1 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4 * configure.bat: Remove; obsolete.
6 1999-07-21 H.J. Lu <hjl@gnu.org>
8 * configure.tgt (mips*el-*-vxworks*): New target.
10 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
12 * configure.tgt (i[3456]86-*-vxworks*): New target.
14 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
16 * ldlang.c (lang_gc_sections): Only handle the start symbol
17 specially if there is one.
19 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
21 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
22 .MIPS.events and .MIPS.content handling.
23 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
25 1999-07-17 Nick Clifton <nickc@cygnus.com>
27 * ldlang.c (get_target): New function: Return true iff the
28 given target is the target being sought.
29 (stricpy): New function: Like strcpy but convert to lower
31 (strcut): New function: Like strstr but remove the located
33 (name_compare): New function: Compute a compatability rating
35 (winner): New variable: Best target found by
36 closest_target_match() so far.
37 (closest_target_match): New function: Find the target which is
38 the closest match to the original target.
39 (get_first_input_target): New function: Find the target format
40 of the first of the linker's input file.
41 (open_output): Be more clever about deciding the output target
44 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
46 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
48 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
50 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
52 1999-07-15 Ian Lance Taylor <ian@zembu.com>
54 * configure.in: Bump version number to 2.9.5.
57 1999-07-14 Richard Henderson <rth@cygnus.com>
59 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
61 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
62 same order seen for the main sections. Add
63 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
65 1999-07-12 Andreas Schwab <schwab@suse.de>
67 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
68 structure initializations.
70 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
73 1999-07-11 Ian Lance Taylor <ian@zembu.com>
75 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
76 as appropriate. Fill in structure initializations.
78 1999-07-10 Ian Lance Taylor <ian@zembu.com>
80 * ldfile.c: Revert patch of 1999-07-08.
81 (ldfile_try_open_bfd): If we are searching for the file, skip
82 files with an incompatible architecture.
84 1999-07-09 Nick Clifton <nickc@cygnus.com>
86 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
87 little endian formats.
89 1999-07-08 Felix Lee <flee@cygnus.com>
91 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
93 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
95 * ldfile.c (ldfile_open_file_search): Skip libraries made for
96 incompatible architectures in the search path. Let the user know
99 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
101 * configure.tgt (hppa*-linux-gnu*): New target.
103 1999-07-07 Mark Mitchell <mark@codesourcery.com>
105 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
106 (eelf64bmip): New target.
107 * Makefile.in: Regenerated.
108 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
109 * emulparams/elf64bmip.sh: New file.
111 1999-07-05 Nick Clifton <nickc@cygnus.com>
113 * emultempl/pe.em (after_open): Abort if input format is ARM and
114 output format is not.
115 * emultempl/armcoff.em (after_open): Abort if input format is ARM
116 and output format is not.
117 * emultempl/armelf.em (after_open): Abort if input format is ARM
118 and output format is not.
120 1999-07-02 Ian Lance Taylor <ian@zembu.com>
122 * ldlang.c: Revert change of 1999-06-23.
124 1999-06-30 Mark Mitchell <mark@codesourcery.com>
126 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
127 (eelf32bmipn32.c): New target.
128 * Makefile.in: Regenerated.
129 * configure.tgt (mips-sgi-irix6*): Make n32 the default
131 * emulparams/elf32bmipn32.sh: New file.
133 1999-06-28 Jim Pick <jim@jimpick.com>
135 * emultempl/armelf.em: Added code so that .xs linker scripts are
136 called so that ARM shared libraries are built correctly.
138 1999-06-22 Mark Mitchell <mark@codesourcery.com>
140 * ldmain.c (main): Initialize link_info.init_function and
141 link_info.fini_function.
142 * lexsup.c (OPTION_INIT): New macro.
143 (OPTION_FINI): Likewise.
144 (ld_options): Add descriptions for them.
145 (parse_args): Handle them.
147 1999-06-23 Ian Lance Taylor <ian@zembu.com>
149 * ldlang.c (section_already_linked): Only discard link once
150 sections if we are building constructors.
152 1999-06-22 Nick Clifton <nickc@cygnus.com>
154 * ld.texinfo (Location Counter): Describe behaviour of
155 location counter inside section statements.
157 1999-06-20 Mark Mitchell <mark@codesourcery.com>
159 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
160 controlling whether or not .rodata is in the data segment or the
163 1999-06-18 Nick Clifton <nickc@cygnus.com>
165 * emultempl/pe.em: Add new command line switch --thumb-entry.
166 * emultempl/armelf.em: Add new command line switch --thumb-entry.
167 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
168 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
169 1999-06-20 H.J. Lu <hjl@gnu.org>
171 * configure.in (all_libpath): Accumulate across all enabled targets.
173 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
175 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
177 * emultempl/elf32.em: Likewise.
178 * emultempl/sunos.em: Likewise.
180 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
182 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
183 * configure.in (all_emuls): Add targ_extra_libpath.
184 (all_libpath, EMULATION_LIBPATH): Define.
185 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
186 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
188 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
190 * ld.texinfo: Fix use of @item vs. @itemx.
192 1999-06-13 Ian Lance Taylor <ian@zembu.com>
194 From Thomas Zenker <thz@lennartz-electronic.de>:
195 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
196 (attributes_list, attributes_string): New nonterminals.
197 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
199 * ldlang.c (lang_set_flags): Update declaration.
201 1999-06-12 Ian Lance Taylor <ian@zembu.com>
203 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
204 entry_symbol as an undefined symbol when doing a relocateable
205 link. From <jeffdb@goodnet.com>.
207 1999-06-12 David O'Brien <obrien@freebsd.org>
209 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
211 1999-06-09 Nick Clifton <nickc@cygnus.com>
213 * lexsup.c (help): Restore previous format of output.
215 1999-06-04 Nick Clifton <nickc@cygnus.com>
217 * emultempl/pe.em: If compiling for arm_epoc_pe rename
218 interworking functions to avoid a name space clash.
220 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
222 * scripttempl/v850.sc: Add initp support.
224 1999-06-02 Nick Clifton <nickc@cygnus.com>
226 * emultempl/pe.em: Rename global arm interworking functions to
227 avoid name collision when all targets BFD is built.
229 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
231 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
232 * configure.tgt (powerpc-*-linux-gnu): Use it.
233 * emulparams/elf32ppclinux.sh: New file.
235 1999-05-29 Ian Lance Taylor <ian@zembu.com>
237 * ld.texinfo (Options): Clarify that options which refer to files
238 must be properly ordered.
240 1999-05-29 Nick Clifton <nickc@cygnus.com>
242 * emultempl/armelf.em (..._parse_args): New function: Parse
243 command line option. Accept arm-elf specific command line option
244 '-p' or '--no-pipeline-knowledge'.
245 (..._list_options): New function: Describe the new command line
247 (..._before_allocation): Pass the value of the new variable
248 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
250 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
251 the third parameter to bfd_elf32_arm_process_before_allocation.
253 1999-05-28 Nick Clifton <nickc@cygnus.com>
255 * lexsup.c (help): Minor formatting changes.
257 1999-05-28 Martin Dorey <mdorey@madge.com>
259 * configure.tgt (i960-*-elf*): New target.
260 * emulparams/elf32_i960.sh: New file.
261 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
262 (eelf32_i960.c): New target.
263 * Makefile.in: Rebuild.
265 1999-05-26 Nick Clifton <nickc@cygnus.com>
267 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
269 1999-05-24 Philip Blundell <philb@gnu.org>
271 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
273 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
274 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
276 1999-04-13 Philip Blundell <philb@gnu.org>
278 * emultempl/armelf.em: Add definitions related to shared objects
279 (copied from elf32.em).
281 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
283 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
284 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
285 * Makefile.in: Regenerated.
287 1999-05-16 Nick Clifton <nickc@cygnus.com>
289 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
290 (TEMPLATE_NAME): Define.
292 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
294 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
295 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
297 1999-05-10 DJ Delorie <dj@cygnus.com>
299 * scripttempl/pe.sc: Specify the output arch, which Ian says is
300 the Right Thing to do.
302 * emultempl/pe.em: various changes to parameterize the
303 target-specific information.
304 (gld_i386pe_after_open): Detect and fix MS import libraries
305 by renaming the member objects (which are all named the same).
307 * pe-dll.c: various changes to parameterize the target-specific
309 (generate_reloc): support relocs more generically to allow for
311 (pe_exe_build_sections): new; used to add .relocs to .exes
312 (pe_exe_fill_sections): ditto
314 1999-05-10 Catherine Moore <clm@cygnus.com>
316 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
317 Check for TARGET_IS_arm_epoc_pe.
318 (gld_${EMULATION_NAME}_before_allocation): Likewise.
320 1999-05-12 Anthony Green <green@cygnus.com>
322 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
323 output_section_callback, gc_section_callback): New functions for
324 generic section walks.
325 (wild, lang_gc_wild): Use walk_wild.
326 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
328 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
329 to walk_fild_section. Unique logic moved into callbacks
330 output_section_callback and gc_section_callback.
332 1999-04-26 Tom Tromey <tromey@cygnus.com>
334 * aclocal.m4, configure: Updated for new version of libtool.
336 1999-04-12 Philip Blundell <pb@nexus.co.uk>
338 * emulparams/armelf_linux.sh: New file. Support for ARM
340 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
341 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
342 `armelf_linux', and also include `armelf_linux26' and `armelf'.
343 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
344 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
345 * Makefile.in: Regenerate.
347 1999-04-11 Richard Henderson <rth@cygnus.com>
349 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
350 * configure.tgt (i[3456]86-*-beos*): Use it.
351 * emulparams/elf_i386_be.sh: New file.
352 * Makefile.in: Rebuild.
354 * configure.in (environ): Detect declaration.
355 * ldmain.c (main): Don't declare environ.
356 * sysdep.h (environ): Declare if needed.
357 * configure, config.in: Rebuild.
359 1999-04-11 Richard Henderson <rth@cygnus.com>
361 * ldgram.y (ldgram_vers_current_lang): New.
362 (vers_defns): Accept `extern "lang" { }' syntax.
363 * ldlex.l (vers_node_nesting): New.
364 (V_IDENTIFIER): Accept . and $ in symbols.
365 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
366 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
367 (lang_vers_match_lang_c): New function.
368 (lang_vers_match_lang_cplusplus): New function.
369 (lang_vers_match_lang_java): New function.
370 (lang_do_version_exports_section): Fix iteration. Don't free
371 section contents, as it is still in use by the patterns.
373 1999-04-10 Richard Henderson <rth@cygnus.com>
375 * ldmain.c (main): Init link_info.no_undefined.
376 * lexsup.c: Add command-line option --no-undefined.
378 1999-04-06 Ian Lance Taylor <ian@zembu.com>
380 * ld.h (LC_MESSAGES): Never define.
381 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
382 system does not define it.
384 1999-04-06 H.J. Lu <hjl@gnu.org>
386 * ldmain.h (demangling): Declare.
387 * ldmain.c (demangling): New global variable.
388 (main): Initialize demangling.
389 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
390 * lexsup.c (ld_options, parse_args): Handle --demangle and
392 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
394 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
396 1999-04-05 Chris Torek <torek@BSDI.COM>
398 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
399 a shared library really exists, avoiding broken symlinks.
401 * ldfile.c (ldfile_open_file): Generate a better error message if
402 we can't find a -l file.
404 1999-04-05 DJ Delorie <dj@cygnus.com>
406 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
407 targets (i386-pe and i386-winnt)
409 1999-04-04 Ian Lance Taylor <ian@zembu.com>
411 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
412 (def_file_add_directive): Change return type to void. Remove
413 unused locals sh_reserve, sh_commit, and j.
414 (def_ungetc): Always return a value.
415 (def_lex): Correct parenthesization of || within &&.
416 * deffile.h (def_file_add_directive): Update declaration.
417 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
418 (generate_edata): Remove unused local i.
419 (quoteput): Add cast to avoid warning.
420 (pe_dll_generate_def_file): Fix type in format string.
421 (quick_symbol): Remove unused local blhe.
422 (pe_dll_generate_implib): Add cast to avoid warning.
423 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
425 (pe_as16): Comment out.
427 1999-04-04 Don Bowman <don@pixsci.com>
429 * configure.tgt: Add mips*-*-vxworks* target.
431 1999-03-31 Nick Clifton <nickc@cygnus.com>
433 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
434 Add build rule and dependencies for earm_epoc_pe.c.
436 * emulparams/arm_epoc_pe.sh: New file.
438 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
441 1999-03-31 Philip Blundell <pb@nexus.co.uk>
443 * configure.tgt: Match `arm*-*-linux-gnu*' not
446 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
448 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
449 sections in the data segment.
451 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
453 * ld.h (wildcard_spec): Add exclude_name.
454 * ldgram.y (EXCLUDE_FILE): New token.
455 (wildcard_spec): Set exclude_name.
456 (file_NAME_list): Recognize EXCLUDE_FILE.
457 * ldlang.c (wild_section): Check for excluded files.
458 (print_wild_statement): Print excluded files.
459 (lang_add_wild): New argument exclude_filename.
460 Set exclude_filename.
461 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
462 * ldlex.l: New token EXCLUDE_FILE.
463 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
464 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
465 Reorder sorted and unsorted ctors.
466 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
467 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
468 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
470 1999-03-26 Nick Clifton <nickc@cygnus.com>
472 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
475 1999-03-03 Nick Clifton <nickc@cygnus.com>
477 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
478 and .gcc_except_table sections.
480 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
482 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
483 sections. Reorder .ctors section entries.
484 * scripttempl/elfd10v.sc: Likewise.
485 * scripttempl/elfd30v.sc: Likewise.
486 * scripttempl/elfppc.sc: Likewise.
488 1999-02-26 Jim Lemke <jlemke@cygnus.com>
490 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
492 1999-02-25 Nick Clifton <nickc@cygnus.com>
494 * ldlang.c (lang_check_section_addresses): Remove extraneous
497 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
499 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
500 for relocateable links.
501 * scripttempl/elfd10v.sc: Likewise.
502 * scripttempl/elfd30v.sc: Likewise.
503 * scripttempl/elfppc.sc: Likewise.
505 1999-02-22 Jim Lemke <jlemke@cygnus.com>
507 * ldint.texinfo: remove extraneous right brace.
508 * ldmain.c (main): initialize and check option "mpc860c0".
509 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
511 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
513 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
514 .reginfo section handling.
515 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
516 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
517 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
519 1999-02-17 Nick Clifton <nickc@cygnus.com>
521 Patch from: Scott Bambrough <scottb@corelcomputer.com>
523 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
526 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
528 * emultempl/armelf_oabi.em
529 (bfd_elf32_arm_allocate_interworking_sections,
530 bfd_elf32_arm_get_bfd_for_interworking,
531 bfd_elf32_arm_process_before_allocation): Define them to use the
532 old ABI versions of the functions.
534 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
536 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
537 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
538 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
539 * acconfig.h: Remove.
540 * aclocal.m4: Rebuild.
541 * configure: Rebuild.
542 * Makefile.in: Rebuild.
544 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
546 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
548 * ldexp.c (new_abs): Ditto.
549 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
550 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
551 exp_get_abs_int): Ditto
553 * ldlang.c (print_assignment, lang_size_sections,
554 lang_do_assignments): Ditto.
556 1999-02-11 Nick Clifton <nickc@cygnus.com>
558 * ldlang.c (lang_check_section_addresses): New function: Check
559 addresses assigned to section for overlaps.
560 (lang_process): Call lang_check_section_addresses if suitable.
562 * ld.h: Add new boolean field to args_type structure:
563 'check_section_addresses'.
565 * ldmain.c: Initialise check_section_addresses field to true.
567 * lexsup.c: Add new command line options '--no-check-sections' and
570 * ld.texinfo: Document new command line options '--check-sections'
571 and '--no-check-sections'.
573 1999-02-08 Nick Clifton <nickc@cygnus.com>
575 * configure.tgt: Add support for StrongARM target.
577 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
579 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
580 an owner of a section before using it to look up a reloc type.
581 Don't set SEC_KEEP for the absolute section.
583 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
585 * Makefile.am (earmelf_oabi.o): New.
586 * Makefile.in: Regenerate.
587 * configure.tgt (arm-*-oabi): New.
589 * emulparams/armelf_oabi.sh: New.
590 * emultempl/armelf_oabi.em: New.
592 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
594 * scripttempl/elfppc.sc: Add support for -fleading-underscores
595 switch in all linker generated symbols.
597 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
600 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
602 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
603 Roskin <pavel_roskin@geocities.com>.
605 1999-01-19 Nick Clifton <nickc@cygnus.com>
607 * ldlang.c (lang_size_sections): Count loadable sections as
608 contributing to the size of the current segment.
610 1999-01-15 Nick Clifton <nickc@cygnus.com>
612 * ldlang.c (lang_size_sections): Only update the current
613 address of a region if the section just placed into it is an
616 1999-01-12 Nick Clifton <nickc@cygnus.com>
618 * Makefile.am: Replace efr30.o with eelf32fr30.o.
619 * Makefile.in: Regenerate.
621 * configure.tgt: Replace fr30 with elf32fr30.
623 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
624 generic elf.sc script. Also replaces the .stack section with a
625 user definable symbol __stack.
627 1999-01-11 Nick Clifton <nickc@cygnus.com>
629 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
632 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
634 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
635 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
636 configure.host and configure.tgt now.
637 * Makefile.in: Rebuild.
639 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
641 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
644 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
646 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
647 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
648 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
649 if configuring with all targets.
650 * configure, Makefile.in, aclocal.m4: Rebuild.
652 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
653 (pe_dll_do_default_excludes): Removed, unused.
654 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
655 pe_dll_stdcall_aliases): Don't initialize them, this file may be
656 compiled more than once.
657 * pe-dll.c (pe_def_file, pe_dll_export_everything,
658 pe_dll_do_default_excludes, pe_dll_kill_ats,
659 pe_dll_stdcall_aliases): Define and initialize them here instead.
660 (generate_reloc): Fix allocation of reloc_addresses array to use
661 bfd_vma instead of unsigned long. Fix element size in qsort call.
662 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
665 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
667 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
670 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
672 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
673 <aymeric.vincent@emi.u-bordeaux.fr>.
675 1998-12-04 Nick Clifton <nickc@cygnus.com>
677 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
678 from 0x100000 to 0x10000 so that it fits in 20 bits.
680 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
682 * ldemul.h (ldemul_recognized_file): Declare.
684 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
686 * ldlang.c (lang_add_wild): Don't pretend that there is an input
687 file if the filename is a wildcard pattern.
689 1998-11-25 DJ Delorie <dj@cygnus.com>
691 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
692 * ldemul.c (ldemul_recognized_file): new function, new hook
693 * ldint.texinfo: document new hook.
694 * ldlang.c (load_symbols): call recognized_hook for all objects we
695 do recognize, in case the emulation needs to handle them
696 specially. PE DLLs use this.
697 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
699 * emultempl/pe.em (gld_i386_recognized_file): new function
700 (gld_i486_unrecognized_file): take out hack
702 1998-11-23 DJ Delorie <dj@cygnus.com>
704 * pe-dll.c (fill_edata): fill in timestamp
705 (make_head): name object files sequentially to ensure
706 they link in the right order.
707 (make_tail): same here
708 (pe_process_import_defs): use sequential names for bfds to ensure
710 (pe_implied_import_dll): new function; handles linking directly
711 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
712 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
713 via bfd_pe_dll_not_recognized_hack
715 1998-11-23 DJ Delorie <dj@cygnus.com>
717 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
720 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
722 * emultempl/pe.em (after_parse): Only create an undefined entry
723 symbol if one has been specified.
725 1998-11-23 DJ Delorie <dj@cygnus.com>
727 * emultempl/pe.em (gld_i386pe_after_open): call
728 pe_process_import_defs
729 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
730 pe_data, only print if actually set. Print version only if
732 (save_relocs): save relocs for both input and output.
733 (make_one): support internal/external different names.
734 (pe_dll_generate_implib): support new make_one
735 (pe_process_import_defs): new function; handles IMPORT
736 directives in .def files.
738 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
740 * ldmisc.c (vfinfo): Cope with empty symbol names.
742 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
744 * scripttempl/pe.sc: Add provision of '_end' symbol.
746 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
748 * configure.tgt: change refs from cygwin32* to cygwin*.
749 * aclocal.m4: regenerate
750 * configure.in: don't need to call AM_CYGWIN32.
751 * configure: regenerate
753 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
755 * emultempl/pe.em (gld_i386_finish): generate import library
756 * deffile.h: add hint member.
757 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
758 generates the import library directly from the export table.
759 (fill_edata): remember the actual hint for the import library.
761 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
763 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
765 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
767 * po/ld.pot: Regenerated.
768 * po/POTFILES.in: Regenerated.
769 * configure: Regenerated.
770 * aclocal.m4: Regenerated.
771 * Makefile.in: Regenerated.
773 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
775 * pe-dll.c (generate_reloc): don't output PE relocs for sections
776 that won't be loaded.
778 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
780 * pe-dll.c (fill_edata): don't strip underscores
782 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
784 * ld.texinfo: added i386pe option summary
786 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
788 * pe-dll.c (process_def_file): properly note undefined exported
789 symbols, clean up old code.
790 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
791 * emultempl/pe.em (gld_i386_parse_args): add
792 (en/dis)able-stdcall-fixups
793 (pe_fixup_stdcalls): warn about stdcall fixups
794 (gld_i386_unrecognized_file): make exported symbols undefs so that
795 archive members get pulled in
797 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
799 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
800 .fini, .dtors and .ctors. Add .data and .text
801 wildcards to support section garbage collection.
803 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
805 * deffilep.y: properly handle relocs with multiple def_files,
806 cache import module names
808 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
810 * pe-dll.c (process_def_file): don't assume exports won't move
813 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
815 * pe-dll.c: New file; direct support for PE DLLs
816 * deffile.h: New file; direct support for PE DLLs
817 * deffilep.y: New file; direct support for PE DLLs
818 * emultempl/pe.em: add direct support for PE DLLs
819 * configure.tgt: allow target-specific extra files
820 * configure.in: allow target-specific extra files
821 * ldlang.c (lang_add_assignment): return the assignment so that
822 one can change the value later based on the object files (pe-dll
824 * ldint.texinfo: add section for emulation walkthrough
825 * Makefile.am: add new files and target-specific extra files
826 * emultempl/pe.em (gld_i386_list_options): list dll-specific
828 * pe-dll.c (process_def_file): auto-export everything if
829 nothing is otherwise exported.
831 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
833 * Makefile.am: Add support for FR30 target.
834 * configure.tgt: Add support for FR30 target.
835 * Makefile.in: Regenerate.
836 * emulparams/fr30.sh: New file.
837 * scripttemp/fr30.sc: New file.
839 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
841 * ldmain.c (main): Don't report error for dynamic links and
844 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
846 * lexsup.c (ld_options): Change text of -O to Optimize output file".
847 (parse_args): Set link_info.optimize based on -O argument.
848 * ldmain.c (main): Initialize link_info.optimze to false.
849 * ld.texinfo: Describe -O option.
852 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
854 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
855 own segment, so that they can be next to the .bss section and so
856 initialised by the same piece of code.
858 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
860 * scripttempl/elf.sc: Merge .sdata.* etc sections.
861 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
864 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
866 * ldmain.c (main): Error if --gc-sections and
868 * scripttempl/v850.sc: Add KEEP attribute to .init,
869 .fini, .dtors and .ctors. Add .data and .text
870 wildcards to support section garbage collection.
872 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
874 * scripttempl/v850.sc: Rename .call_table section to
875 .call_table_data and create a new section called
878 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
880 * scripttempl/elf.sc: Add alignment at the end of the .bss
881 section, so that it is included in the memsize of the segment.
883 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
885 * emultempl/elf32.em (gld_place_orphan): Don't process for
886 sections with SEC_EXCLUDE flag.
888 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
890 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
891 (DATA_SIZE): Increased to 2000K.
893 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
895 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
897 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
899 * Makefile.am: Change armelf.sc to elf.sc
900 * Makefile.in: Regenerate.
902 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
904 * emulparams/armelf.sh: Change SCRIPT_NAME to
905 elf. Change TEXT_START_ADDR to 0x8000. Define
906 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
907 OTHER_BSS_END_SYMBOLS.
908 * scripttempl/elf.sc: Modify to use
909 OTHER_BSS_END_SYMBOLS.
910 * scripttempl/elfarm.sc: Remove file.
912 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
914 * emultempl/armelf.em (gld_armelf_before_allocation):
915 Add bfd_ prefix to elf32_arm_process_before_allocation
916 and elf32_arm_allocate_interworking_sections.
917 (gld_armelf_after_open): Add bfd_ prefix to
918 elf32_arm_get_bfd_for_interworking.
920 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
922 * Makefile.am: Rebuild dependencies.
923 * Makefile.in: Rebuild.
925 * ldgram.y: Include "ldctor.h".
926 (statement): Accept SORT around CONSTRUCTORS.
927 * ldctor.c: Include <ctype.h>.
928 (constructors_sorted): New global variable.
929 (ctor_prio, ctor_cmp): New static functions.
930 (ldctor_build_sets): Sort constructors if requested.
931 * ldctor.h (constructors_sorted): Declare.
932 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
934 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
935 * ld.texinfo (Output Section Keywords): Document SORT
938 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
940 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
941 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
943 * emultempl/armelf.em: New file.
945 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
947 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
948 * Makefile.in: Rebuild.
950 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
952 * scripttempl/elfarm.sc: Change text start address
955 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
957 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
958 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
960 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
962 * scripttempl/elfarm.sc: Set text start address to
963 0x8000. Add __bss_end definition.
965 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
967 * scripttempl/elfarm.sc: New file.
968 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
970 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
972 * emulparams/armelf.sh: New file.
973 * configure.tgt: Recognize thumb-elf and arm-elf.
974 * Makefile.am (earmelf.o): New.
975 * Makefile.in: Rebuild.
977 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
979 * Makefile.am (install-exec-local): Don't remove the file before
980 checking whether $(bindir) == $(tooldir)/bin. From Maciej
981 W. Rozycki <macro@ds2.pg.gda.pl>.
982 * Makefile.in: Rebuild.
984 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
986 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
988 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
989 alignment of end symbol.
990 * scripttempl/elf.sc: Likewise.
991 * emulparams/sun4.sh (ALIGNMENT): Define.
992 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
993 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
995 * lexsup.c (parse_args): Add missing break statement.
997 * ldlang.c (lang_gc_sections_1): Add default case to switch to
1000 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
1002 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
1003 * Makefile.am (ei386beos.o): New.
1004 * emulparams/i386beos.sh: New file.
1005 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
1007 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
1009 * lexsup.c: New option --version-exports-section.
1010 * ld.h (struct args_type): Add version_exports_section.
1011 * ldlang.c (lang_do_version_exports_section): New function.
1012 (lang_process): Call it.
1014 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
1016 * ldlex.l: Accept ASSERT.
1017 * ldgram.y (exp): Add ASSERT_K case.
1018 * ldexp.h (node_type): Add etree_assert to node_class enum.
1019 (etree_type): Add assert_s field.
1020 (exp_assert): Declare.
1021 * ldexp.c (exp_fold_tree): Handle etree_assert.
1022 (exp_assert): New function.
1023 (exp_print_tree): Handle etree_assert.
1024 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
1026 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
1028 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
1029 conflicts with system header files. Change all uses.
1031 * Makefile.am (MAINTAINERCLEANFILES): Define.
1032 * Makefile.in: Rebuild.
1034 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
1036 * Makefile.am (ldver.texi): New target.
1037 (ld.info, ld.dvi): Depend upon ldver.texi.
1038 * ld.texinfo: Include ldver.texi. Mention version number on title
1039 page and in top node.
1040 * Makefile.in: Rebuild.
1042 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
1044 * configure.tgt (i[3456]86-*-solaris*): New target.
1046 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
1048 * ldlang.c (wild_section): Don't get an assertion failure if the
1049 section is discarded.
1051 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
1052 * emultempl/pe.em (sort_by_file_name): Remove.
1053 (sort_by_section_name): Remove.
1054 (sort_sections_1, sort_sections): Remove.
1055 (gld_${EMULATION_NAME}_before_allocation): Don't call
1057 (hold_section, hold_section_name): New static variables.
1058 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
1059 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
1060 place to put the section. Align the section. Sort the input
1062 (gld_${EMULATION_NAME}_place_section): New static function.
1064 * ldlang.c (wild_sort): When sorting by file name, sort by archive
1067 * emultempl/pe.em (set_pe_subsystem): Don't call
1069 (gld_${EMULATION_NAME}_after_parse): New static function.
1070 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
1071 rather than after_parse_default.
1073 * ldgram.y (extern_name_list): Do not require symbols to be
1074 separated by commas.
1075 (ifile_p1): Add EXTERN.
1076 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
1078 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
1079 (Miscellaneous Commands): Document EXTERN.
1081 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
1083 * ld.h (args_type): Add gc_sections.
1084 * ldgram.y (ldgram_had_keep, KEEP): New.
1085 (input_section_spec_no_keep): Rename from old input_section_spec.
1086 (input_section_spec): New. Recognize KEEP.
1087 * ldlang.c (wild_section): Handle keep sections.
1088 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
1089 (lang_gc_sections_1, lang_gc_sections): New.
1090 (lang_process): Invoke lang_gc_sections.
1091 (lang_add_wild): Add keep argument. Update all callers.
1092 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
1093 * ldlex.l (KEEP): Match it.
1094 * ldmain.c (main): Error on -r and --gc-sections.
1095 * lexsup.c: Add --gc-sections.
1097 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
1098 Mark startup sections with KEEP.
1099 * scripttempl/elfppc.sc: Likewise.
1101 * ld.texinfo: Update for --gc-sections and KEEP.
1103 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
1105 From Peter Jordan <pjordan@chla.usc.edu>:
1106 * scripttempl/i386go32.sc: Correct constructor handling for -u.
1108 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
1110 * Makefile.am (install-data-local): Make ldscripts subdirectory.
1111 * Makefile.in: Rebuild.
1113 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
1115 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1116 with the program transform name.
1117 * Makefile.in: Rebuild.
1119 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
1121 * ld.texinfo: Note that -relax may make symbolic debugging
1122 impossible on some platforms.
1124 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
1126 * Makefile.am (Makefile): Remove target.
1127 (config.status): New target.
1128 * Makefile.in: Rebuild.
1130 * configure.host (powerpc*-*-linux-gnu*): New host.
1132 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
1134 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
1136 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
1139 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
1141 * Makefile.am (HFILES): Remove config.h.
1142 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
1143 Makefile.in to Makefile.am.
1144 (earmcoff.c): Depend upon armcoff.em, not generic.em.
1145 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
1146 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
1147 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
1149 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
1151 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1152 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1154 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
1156 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1159 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
1161 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1162 config.has_shared to true.
1163 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1165 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1168 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
1170 * ldlang.c (lang_finish): If the entry symbol is not found, try
1171 parsing it as a number.
1172 * ld.texinfo (Options): Document this.
1174 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
1176 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1178 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1180 * ld.h (ld_config_type): New member has_shared.
1181 * ldmain.c (main): Initialize it.
1182 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1183 * lexsup.c (parse_args): Treat -shared as error if not supported.
1185 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1187 From Jason Merrill <jason@cygnus.com>:
1188 * ldlang.c (wild_sort): Correct order of sort.
1189 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1191 * scripttempl/elfd10v.sc: Likewise.
1192 * scripttempl/elfd30v.sc: Likewise.
1193 * scripttempl/elfppc.sc: Likewise.
1195 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1197 * ldlex.l: Recognize keyword SORT.
1198 * ldgram.y (current_file): Change to struct wildcard_spec.
1199 (%union): Add new fields cname and wildcard.
1200 (wildcard_name, wildcard_spec): New nonterminals.
1201 (file_NAME_list): Use wildcard_spec.
1202 (input_section_spec): Change current_file usage.
1203 * ld.h (struct wildcard_spec): Define.
1204 * ldlang.h (lang_wild_statement_struct): Add new fields
1205 sections_sorted and filenames_sorted.
1206 (lang_add_wild): Update declaration.
1207 * ldlang.c (wild_sort): New static function.
1208 (wild_section): Use wild_sort.
1209 (print_wild_statement): Print sorting information.
1210 (lang_add_wild): Add new parameters sections_sorted and
1211 filenames_sorted. Change all callers.
1212 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1213 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1214 * scripttempl/elfd10v.sc: Likewise.
1215 * scripttempl/elfd30v.sc: Likewise.
1216 * scripttempl/elfppc.sc: Likewise.
1218 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1220 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1222 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1224 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1225 (ld_emulation_xfer_struct): Add new field: list_options.
1226 * ldemul.c (ldemul_list_options): New function. Call the
1227 list_options field of the ld_emulation_xfer_struct for each
1228 supported emulation, if such a function is present.
1229 * lexsup.c (help): Call ldemul_list_emulation_options.
1230 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1231 the pe emulation specific command line options.
1232 * emultempl/armcoff.em (gld<>_list_options): New function.
1233 Describe the armcoff emulation specific command line options.
1235 * emultempl/pe.em: Add a new command line option:
1237 * emultempl/armcoff.em: Ditto.
1238 * ld.texinfo: Document the --support-old-code option.
1240 * Makefile.in: Add emulation files for POTFILES.in target.
1241 * emultempl/pe.em: Internationalise suitable strings.
1242 * emultempl/armcoff.em: Internationalise suitable strings.
1243 * po/POTFILES.in: Rebuilt.
1245 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1247 * po/Make-in (install-info): New target.
1249 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1251 * ldmain.c (main): Conditionally call setlocale.
1252 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1253 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1255 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1257 * configure.in: Change version number to 2.9.4
1258 * configure: Rebuild.
1260 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1262 Based on patch from H.J. Lu <hjl@gnu.org>:
1263 * emultempl/elf32.em (global_vercheck_needed): New file static
1265 (global_vercheck_failed): New file static variable.
1266 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1267 twice, once with force set to 0 and once with it set to 1.
1268 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1270 (gld${EMULATION_NAME}_search_needed): Likewise.
1271 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1272 whether the libraries needs any incompatible versions.
1273 (gld${EMULATION_NAME}_vercheck): New static function.
1275 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1277 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1279 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1281 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1283 * Makefile.in: Rebuild.
1285 * lexsup.c (parse_args): Change -l options into --library options
1286 to avoid confusion between -li and -library.
1288 * ld.texinfo (MEMORY): Clarify use of >REGION.
1290 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1292 * Many files: Added gettext invocations around user-visible
1294 * ld.h: Added gettext-related includes and defines.
1295 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1296 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1297 HAVE_LC_MESSAGES): Define.
1298 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1299 po/Makefile. Use AM_PROG_LEX.
1300 (TDIRS): AC_SUBST early on, to avoid having value split when it
1301 happens to cross line 90 of the generated sed script.
1302 * Makefile.am (SUBDIRS): New macro.
1303 (POTFILES): Likewise.
1304 (po/POTFILES.in): New target.
1305 (ld_new_LDADD): Added INTLLIBS.
1306 (ld_new_DEPENDENCIES): Added INTLDEPS.
1307 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1309 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
1311 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1312 by Nick Clifton <nickc@cygnus.com>.
1313 (PROVIDE): Likewise.
1315 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
1317 * emultempl/pe.em: Rename external arm interworking functions
1318 to conform to BFD naming conventions. Add code to _after_open()
1319 function to obtain a bfd for use by the interworking code.
1321 * emultempl/armcoff.em: Rename external arm interworking functions
1322 to conform to BFD naming conventions. Add new _after_open()
1323 function to obtain a bfd for use by the interworking code.
1325 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
1327 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
1328 Update dot and the default memory section even when relaxing.
1330 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
1332 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1333 rather than its raw size.
1335 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
1337 * configure.in (TESTBFDLIB): New. Defined and substituted.
1338 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1339 * configure, Makefile.in: Rebuild.
1341 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
1343 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1344 rather than relying on default rule. Don't depend upon
1347 (bfdsumm.texi): Remove target.
1348 (CLEANFILES): Take bfdsumm.texi out of value.
1349 * Makefile.in: Rebuild.
1351 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
1353 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1354 how $ is handled when expanding a shell substitution.
1356 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
1358 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
1359 (DISTCLEANFILES): Add site.exp and site.bak.
1360 * Makefile.in: Rebuild.
1362 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
1363 rather than in a shell variable and using AC_SUBST.
1364 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
1365 (distclean-local): New target.
1366 * configure, Makefile.in: Rebuild.
1368 * ld.texinfo: Completely rewrite linker script documentation.
1370 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
1372 * configure.in: Set version to 2.9.1.
1373 * configure: Rebuild.
1375 * Branched binutils 2.9.
1377 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
1379 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
1380 (mostlyclean-local): New target to remove tmpdir.
1381 * Makefile.in: Rebuild.
1383 Fix some gcc -Wall warnings:
1384 * ldcref.c (output_cref): Add casts to avoid warnings.
1385 * ldfile.c (ldfile_add_arch): Likewise.
1386 * ldlang.c (lang_leave_overlay_section): Likewise.
1387 * lexsup.c (OPTION_COUNT): Likewise.
1388 (parse_args): Likewise.
1389 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
1391 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
1392 * ldlang.c (lang_check): Initialize variables to avoid warnings.
1393 * ldwrite.c (build_link_order): Likewise.
1394 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
1395 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
1396 Remove unused variables.
1398 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
1400 * Makefile.in: Rebuild.
1402 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
1404 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
1405 ARM code inside ifdef TARGET_IS_armpe.
1407 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
1409 Based on patch from H.J. Lu <hjl@gnu.org>:
1410 * Makefile.am (LDDISTSTUFF): New variable.
1411 (diststuff): New target.
1412 * Makefile.in: Rebuild.
1414 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
1417 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
1419 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
1420 hold Arm/Thumb stubs.
1422 * emultempl/pe.em (gld_pe_before_allocation): Call
1423 arm_process_before_allocation (for ARM/Thumb targets) in order to
1424 gather interworking stb information.
1426 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
1428 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
1430 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
1432 * aclocal.m4, configure: Rebuild with libtool 1.2.
1434 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
1436 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
1437 section to avoid copying certain data on fork. The linker used to
1438 include this between __data_start__ and __data_end__, but that
1439 breaks building the cygwin32 dll. The fix is to rename the
1440 section ".data_cygwin_nocopy" and explictly include it after
1443 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
1445 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
1447 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
1449 * configure.tgt (sparclite*-*-elf): Added.
1451 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
1453 * ldlang.c (lang_size_sections): If the default memory region is
1454 *default*, see if there is a memory region that could be used.
1456 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
1458 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
1460 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
1462 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1464 * emultempl/pe.em (sort_sections): Permit the wildcard to include
1465 a trailing '*' when sorting grouped sections.
1466 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
1467 include them when relocating.
1469 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
1471 * Makefile.am (install-exec-local): Install properly when ln
1472 fails or tooldir == prefix.
1474 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
1476 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1477 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1479 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
1481 * scripttempl/elf.sc: Align the _end symbol according to the ELF
1482 format size. From Gordon W. Ross <gwr@mc.com>.
1484 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1485 * configure.host (alpha*-*-netbsd*): New host.
1486 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
1489 * lexsup.c (help): Update bug-gnu-utils address.
1490 * ld.texinfo (Bug Reporting): Likewise.
1492 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
1494 * ldlang.c (lang_size_sections): Warn if some memory regions were
1495 defined, but a loadable section is going into the default memory
1498 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
1500 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
1502 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
1504 * Makefile.am (Makefile): Add target, for dependencies on
1505 configure.host and configure.tgt.
1506 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
1507 * Makefile.in: Rebuild.
1509 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
1511 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
1513 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
1514 moved to 0x00.....4.
1516 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1518 * configure, aclocal.m4: Rebuild with new libtool.
1520 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
1522 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
1523 From Thomas de Lellis <tdel@wrs.com>.
1525 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
1527 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
1529 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
1530 * Makefile.in: Rebuild.
1532 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1534 Add tms320c30 support:
1535 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
1536 * emulparams/tic30aout.sh: New file.
1537 * emulparams/tic30coff.sh: New file.
1538 * scripttempl/tic30aout.sc: New file.
1539 * scripttempl/tic30coff.sc: New file.
1540 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
1542 (etic30aout.c, etic30coff.c): New targets.
1543 * Makefile.in: Rebuild.
1545 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
1547 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
1548 accept either ld.so or ld-linux.so.
1550 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
1552 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
1554 * Makefile.in: Regenerate.
1556 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
1558 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
1560 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
1562 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
1563 * Makefile.in: Rebuild.
1565 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
1567 * ldfile.c (slash): Set to backslash if _WIN32 but not
1569 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
1570 leading backslash or a leading x: as an absolute path.
1571 (ldfile_find_command_file): Use slash rather than / when
1572 generating name to try.
1573 * lexsup.c (PATH_SEPARATOR): Define.
1574 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
1576 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
1578 * emulparams/elf64_sparc.sh (ELFSIZE): 64
1579 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
1580 (DATA_PLT): Needed by v9 abi.
1582 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1584 * configure.tgt (i[3456]86-*-mingw32*): New entry.
1586 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
1588 * scripttempl/elf.sc: Only include linkonce sections in final
1589 sections when relocating.
1591 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
1593 * ld.texinfo (Options): Add a brief description of the types of
1594 information included in a link map.
1596 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
1597 (Environment): Mention LDEMULATION.
1599 * ld.texinfo (Options): Clarify --export-dynamic a bit.
1601 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
1603 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
1604 pattern could match.
1606 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
1608 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
1609 a relocateable link, set the image base to 0, and don't define the
1611 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
1612 * scripttempl/pe.sc: Swap the .data and .bss sections so that
1613 .data comes first. If doing a relocateable link, use
1614 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
1615 sections at 0, and don't define any symbols.
1617 * ldlang.c (lang_memory_default): Correct parenthisization of
1620 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
1622 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
1623 here; they are included already via sysdep.h.
1625 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
1627 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
1629 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
1631 * ldgram.y (attributes_opt): Pass region pointer to
1632 lang_set_flags, not ®ion->flags.
1634 * ldlang.c (lang_memory_default): New function to figure out a
1635 default memory region for a section if it was not specified.
1636 (lang_memory_region_lookup): Zero flags, not_flags field.
1637 (lang_map{,_flags}): Print attribute flags in memory map.
1638 (lang_size_sections): Call lang_memory_default to get default
1640 (lang_set_flags): Implement attribute flags for real. Take new
1641 argument to give the flags we are to skip for this region.
1643 * ldlang.h (memory_region_struct): Add not_flags field, make both
1644 flags fields flagword type.
1645 (lang_output_section_state): Make flags field flagword type.
1646 (lang_set_flags): Update prototype to match new calling sequence.
1647 (lang_memory_region_default): Add prototype.
1649 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
1650 Define whether or not the region gets default sections, and if so,
1653 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
1656 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
1658 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
1660 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
1662 * scripttempl/h8300h.sc: Fix typo.
1663 * scripttempl/h8300s.sc: Likewise.
1665 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
1667 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
1668 section with no output section, such as a shared library section.
1670 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
1672 * lexsup.c (parse_args): Keep track of where we are in the option
1673 parsing before calling ldemul_parse_args, so that we don't call it
1674 multiple times on the same argument and confuse the getopt
1677 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
1679 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
1680 d30velf_o to d30v_o to work in DOS environments.
1681 * Makefile.{am,in}: Ditto.
1683 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
1684 * emulparams/d30velf_{o,e}: Deleted.
1686 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
1688 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
1691 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
1693 * emultempl/armcoff.em: New file, imported from Arm branch.
1695 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
1697 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
1698 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
1699 external memory sections for rodata. Delete .string, .rodata1,
1700 and .data1 sections.
1702 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
1704 * Makefile.am: Add Oct 23 changes to Makefile.in here.
1706 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
1708 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
1710 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
1711 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
1713 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
1716 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
1718 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
1719 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
1722 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
1723 .text, .data, etc go in external memory or onchip memory.
1725 * configure.tgt (d30v-*-*ext*): New configuration to default
1726 .text, .data, etc. in external memory.
1727 (d30v-*-*onchip*): New configuration to default .text, .data,
1728 etc. in onchip memory.
1729 (d30v-*-*): Add d30velf_{e,o} emulations.
1731 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
1732 either the onchip text/data areas or the external memory area.
1733 (MEMORY): Get sizes from d30velf.sh.
1734 (.e{data,text,bss}): Put sections in the external memory region.
1735 (.stext): Put section in the onchip text region.
1736 (.s{data,bss}): Put sections in the onchip data region.
1737 (__stack): Assign from ${STACK_START_ADDR}.
1738 (.text): Put in ${TEXT_MEMORY} memory region.
1739 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
1741 (.bss): Put in ${BSS_MEMORY} memory region.
1743 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
1745 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
1747 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
1749 * ldlex.l: Don't define hex_mode. Correct number regexp to not
1750 accept hex digits without a leading $ or 0x. Handle leading $
1751 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
1752 * ldlex.h (hex_mode): Don't declare.
1754 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
1756 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
1757 of internal data area and external memory on chip.
1759 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
1760 the 3 regions of memory on the chip. Put .text/.init/.fini into
1761 the text memory region, put other segments into the data memory
1762 region. Add more of the standard elf sections. Default __stack
1763 to be 0x20008000, which is 1 byte beyond end of the internal data
1766 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1768 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
1771 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1773 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
1776 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
1778 * ld.h (args_type): Add warn_mismatch field.
1779 * ldmain.c (main): Initialize warn_mismatch field.
1780 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
1781 * ldlang.c (ignore_bfd_error): New static function.
1782 (lang_check): If warn_mismatch is false, don't warn about
1783 mismatched input files.
1784 * ld.texinfo, ld.1: Document new option.
1786 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
1788 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
1789 to avoid conflicts with C code which is defining a variable called
1792 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
1794 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
1795 (ALL_64_EMULATIONS): ... here.
1796 (eelf64_sparc.c): Template should be elf32 not generic.
1797 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
1799 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
1801 * configure.tgt: Add sparc64-*-linux*.
1802 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
1804 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
1806 * scripttempl/pe.sc: Put .eh_frame in .rdata.
1808 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
1810 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
1811 since we need to be able to export different versions of the same
1814 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
1816 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
1818 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
1820 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
1821 config.guess now recognizes alphaev5 etc.
1823 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
1825 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
1826 -s and -u as -static and -unix.
1828 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
1830 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
1831 are not adding the first input section, and SEC_READONLY is clear
1832 on the output section, then don't copy it from the input section.
1833 If SEC_READONLY is not set on the input section, then clear it on
1836 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
1838 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
1840 (mips*-*-linux*): Likewise.
1841 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
1842 setting ENTRY to __start.
1843 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
1844 setting ENTRY to __start.
1845 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
1848 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
1850 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
1853 * scripttempl/v850.sc: Move read only areas out of zero and small
1854 data sections and into their own sections.
1856 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
1858 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
1860 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
1862 * ld.texinfo (Section Options): Improve documentation of NOLOAD
1865 * aclocal.m4: Rebuild with new libtool.
1866 * configure: Rebuild.
1868 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
1870 * ldlang.c (wild_doit): Revert patch of September 3.
1872 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
1874 * Makefile.am, Makefile.in: Add rule for ev850.c
1875 * configure.tgt (targ_extra_emuls): Add v850 target.
1877 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
1879 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
1880 * scripttempl/v850.sc: Add call table data area
1882 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
1884 Merge change from Martin Hunt:
1886 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
1888 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
1890 * ldlang.c (lang_memory_region_lookup): Remove extraneous
1891 initialization of p.
1893 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
1895 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
1896 expression produced for -bpT and -bpD options, align to a 32 byte
1897 boundary rather than an 8 byte boundary.
1898 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
1900 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
1901 function name conflict with AIX 4.2 unistd.h header file.
1903 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
1905 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
1908 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
1910 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
1911 * Makefile.in: Rebuild.
1913 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
1915 * configure.tgt (arc-*-elf*): Recognize.
1916 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
1917 * Makefile.in: Regenerate.
1918 * emulparams/arcelf.sh: New file.
1920 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
1922 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
1923 pattern to be treated as a wildcard pattern.
1925 * ldgram.y (atype): Accept parentheses with no type.
1927 * ld.texinfo (Section Definition): Clarify use of whitespace.
1928 (Section Placement): Likewise.
1930 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1932 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1934 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1936 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1938 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1940 * Makefile.am (ld.info): Change dependency from
1941 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
1943 (bfdsumm.texi): New target.
1944 (CLEANFILES): Add bfdsumm.texi.
1945 * Makefile.in: Rebuild.
1947 * Makefile.am: New file, based on old Makefile.in.
1948 * acinclude.m4: New file, from old aclocal.m4.
1949 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
1950 shared library handling; now handled by libtool. Replace
1951 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
1952 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
1953 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
1954 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
1955 * acconfig.h: Mention PACKAGE and VERSION.
1956 * stamp-h.in: New file.
1957 * ldver.c (ld_program_version): Set ld_program_version from
1959 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
1960 * Makefile.in: Now built with automake.
1961 * aclocal.m4: Now built with aclocal.
1962 * configure, config.in: Rebuild.
1964 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1966 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1968 * configure: Regenerated with autoconf 2.12.
1969 * Makefile.in: Add $(EXEEXT) to executable.
1971 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1973 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
1974 (SEGMENT_SIZE): Set to 0x200.
1975 * scripttempl/i386go32.sc: Rewrite.
1976 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
1978 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
1980 From Manfred Hollstein <manfred@s-direktnet.de>:
1981 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
1983 (i[3456]86-*-linux*): New host.
1985 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
1987 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
1988 sections in the output .rsrc section.
1990 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1992 * configure.host (m68*-*-linux*libc1*): Renamed from
1994 (m68*-*-linux*): New configuration for use with GNU libc 2.
1996 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
1998 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
2000 * scripttempl/elfppc.sc: Put the PLT between the small and large
2002 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
2003 program base of 0x02000000 is recommended...' because otherwise
2004 shared libraries are less efficient. We use 0x01800000 because
2005 otherwise it's impossible to branch to location 0, for instance if
2006 you have an undefined weak symbol.
2008 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2010 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
2011 (lang_size_sections): Likewise.
2012 * ldlex.l: Likewise.
2013 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
2014 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
2016 (check_sections): Likewise.
2017 (gld${EMULATION_NAME}_after_allocation): Likewise.
2018 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
2020 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
2021 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
2022 (check_sections): Likewise.
2023 (gldmipsidt_after_allocation): Likewise.
2025 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
2027 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
2029 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
2032 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
2034 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
2035 crash if an output section has no BFD section.
2037 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
2039 * lexsup.c (ld_options): Add entry for the new "task-link" option.
2040 (parse_args): Handle the "task-link" option.
2041 (OPTION_TASK_LINK): Add define.
2043 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
2045 * ldmain.c (main): Correct check of fclose return value when
2046 handling --force-exe-suffix.
2048 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
2050 * ldlang.c (lang_check): Add test of the return value from the
2051 call to bfd_merge_private_bfd_data().
2053 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
2055 * scripttempl/elfmips.sc: Remove.
2056 * scripttempl/elf.sc: Set ENTRY based on target. Permit
2057 TEXT_DYNAMIC to control .dynamic segment. Permit
2058 SHLIB_TEXT_START_ADDR to set start of shared object. Support
2059 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
2060 .gnu.linkonce.t* in .text when relocating. Support
2061 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
2062 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
2063 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
2064 (DATA_ADDR): Don't set.
2065 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
2066 (OTHER_TEXT_SECTIONS): Set.
2067 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
2068 (MACHINE): Set to empty string.
2069 * emulparams/elf32l4300.sh: Likewise.
2070 * emulparams/elf32ebmip.sh: Likewise.
2071 * emulparams/elf32elmip.sh: Likewise.
2072 * emulparams/elf32bmip.sh: Likewise. Also:
2073 (TEXT_DYNAMIC): Set.
2074 * emulparams/elf32lmips.sh: Likewise.
2075 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
2077 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
2079 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2081 * scripttempl/elf.sc: Don't align the data segment on the next 8
2082 byte boundary, instead let the linker use whatever the individual
2085 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2087 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
2089 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
2091 From Sean McNeil <sean@mcneil.com>:
2092 * emultempl/pe.em (sort_by_file_name): Sort by archive name
2094 (sort_sections): Sort all sections, not just sections in the same
2097 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
2099 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
2102 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
2104 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
2105 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
2106 in the .text section. Move .const, .ctors, .dtors into separate
2109 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
2111 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
2112 around assignment of current location pointer.
2114 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
2116 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
2119 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
2121 * Makefile.in (INSTALL): Set to @INSTALL@.
2122 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
2123 (install): Depend upon ld.new and installdirs. Use
2124 $(program_transform_name) directly, rather than using
2125 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2126 (installdirs): New target.
2127 (install-info): Run mkinstalldirs.
2129 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
2131 * Makefile.in (INSTALL): Change install.sh to install-sh.
2133 From Thomas Graichen <graichen@rzpd.de>:
2134 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2135 * configure: Rebuild.
2137 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
2139 * emultempl/pe.em: Include "libiberty.h".
2140 (sort_sections_1): Use xmalloc rather than alloca.
2142 * ldlex.l: Recognize SQUAD.
2143 * ldgram.y (length): Add SQUAD.
2144 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
2146 * ldlang.c (print_data_statement): Handle SQUAD.
2147 (lang_size_sections, lang_do_assignments): Likewise.
2148 * ldexp.c (exp_print_token): Add SQUAD to table.
2149 * ldwrite.c (build_link_order): Handle SQUAD.
2150 * ld.texinfo (Section Data Expressions): Document SQUAD.
2152 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
2154 * ldver.c (ld_program_version): Set to 2.8.1.
2156 * Branched binutils 2.8.
2158 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
2160 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2161 * mpw-elfmips.c: Rename from mpw-emipself.c.
2162 * mpw-config.in: Update accordingly.
2164 * ldlang.c (lang_process): Call lang_check immediately after
2165 opening the input files, rather than at the end of the link.
2167 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
2169 * emultempl/pe.em (init): Fully bracket initializer.
2170 (set_pe_stack_heap): Remove locals begin_commit and end.
2171 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2172 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2174 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
2176 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2178 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2180 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2181 * configure.tgt (sparc*-*-linuxaout*): New target.
2182 (sparc*-*-linux*): New target.
2183 * emulparams/sparclinux.sh: New file.
2184 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2185 (esparclinux.c): New target.
2187 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2189 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2190 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2191 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2194 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2196 * lexsup.c (parse_args): Update copyright date in version
2199 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2201 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2203 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2205 * Makefile.in: Rebuild dependencies.
2207 * emultempl/aix.em: Include "obstack.h".
2209 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2211 * ldlang.c: Include "obstack.h".
2213 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2215 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2217 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2219 * ldemul.h (ldemul_list_emulations): Use full prototype.
2220 * ldlang.c (print_one_symbol): Add declaration.
2221 * ldlang.h (dprint_statements): Declare.
2222 * ldmain.c (remove_output): Declare.
2223 * ldmisc.c (vfinfo): Declare.
2224 * ldwrite.c (clone_section): Declare.
2225 (split_sections): Make static. Declare.
2226 * mri.c: Include libiberty.h.
2227 (strdup): Don't declare.
2228 (mri_alias): Use xstrdup rather than strdup.
2230 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2232 * scripttempl/elfmips.sc: Change handling of data area when
2233 generating a shared library to not skip a large block of memory.
2234 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2236 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2238 * ldmain.c (multiple_definition): Only skip the warning if the
2239 output section is absolute when the input section is not
2242 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2243 invalid characters in VERS_* states.
2245 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2247 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2248 trailing space lead us to think that there is a zero address.
2250 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2252 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2254 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2256 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2258 (__edata): Define this rather than "edata".
2259 (__end): Define this rather than "end".
2261 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2263 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2265 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2267 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2268 as TEXINPUTS. Needed for building in separate build dir.
2269 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2270 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2271 about each shell variable that is set (or not set).
2272 * scripttempl/tic80coff.sc: Complete rewrite.
2274 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2276 * ldmain.c (main): Call bfd_set_default_target.
2277 * Makefile.in (ldmain.o): Define TARGET when compiling.
2279 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2281 * ldmain.c (main): Don't initialize link_info.lprefix or
2282 link_info.lprefix_len.
2283 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2285 * emultempl/m88kbcs.em: Remove.
2286 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2287 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2290 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2291 to lang_enter_output_section_statement. From Mark Rasin
2292 <mark.rasin@telrad.co.il>.
2294 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
2296 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2299 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
2301 * configure.tgt (mips*-*-lnews*): New target.
2302 * Makefile.in (emipslnews.c): New target.
2303 * emulparams/mipslnews.sh: New file.
2305 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
2307 * emultempl/elf32.em (hold_interp): New static variable.
2308 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2309 after hold_interp. Choose a unique output section name.
2310 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2311 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2313 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
2315 From Eric Youngdale <eric@andante.jic.com>:
2316 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
2317 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
2319 (ldlex_version_script, ldlex_version_file): New functions.
2320 * ldlex.h (enum input_enum): Add input_version_script.
2321 (ldlex_version_script): Declare.
2322 (ldlex_version_file): Declare.
2323 * ldgram.y (%union): Add deflist, versyms, and versnode.
2324 (VERS_TAG, VERS_IDENTIFIER): New terminals.
2325 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
2326 (file): Accept INPUT_VERSION_SCRIPT.
2327 (ifile_p1): Accept version.
2328 (version_script_file): New nonterminal.
2329 (version, vers_nodes, vers_node): Likewise.
2330 (verdep, vers_tag, ver_defns): Likewise.
2331 * ldlang.c (lang_elf_version_info): New global variable.
2332 (lang_new_vers_regex): New function.
2333 (lang_new_vers_node): New function.
2334 (version_index): New static variable.
2335 (lang_register_vers_node): New function.
2336 (lang_add_vers_depend): New function.
2337 * ldlang.h (lang_elf_version_info): Declare.
2338 (lang_new_vers_regex, lang_new_vers_node): Declare.
2339 (lang_add_vers_depend, lang_register_vers_node): Declare.
2340 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2341 (ld_options): Add "version-script".
2342 (parse_args): Handle OPTION_VERSION_SCRIPT.
2343 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2344 Pass lang_elf_version_info to size_dynamic_sections.
2345 * scripttempl/elf.sc: Add .gnu.version sections.
2346 * ld.texinfo: Document symbol versioning.
2348 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2350 * Makefile.in (ed30velf.c): New target.
2351 * configure.tgt (d30v-*-*): New target.
2352 * emulparams/d30velf.sh: New file.
2353 * scripttempl/elfd30v.sc: New file.
2355 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
2357 * ld.texinfo (Option Commands): Document the INCLUDE command.
2359 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2361 * configure.in: Call BFD_NEED_DECLARATION on getenv.
2362 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
2363 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
2364 * ldemul.c (ld_emul_default_target): Do not cast getenv return
2366 * ldmain.c (get_emulation): Likewise.
2367 * configure, config.in: Rebuild.
2369 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
2371 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
2372 .mips16.call.* in .text.
2374 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
2376 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
2377 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
2378 * Makefile.in (etic80coff.c): Add target and rule to build it.
2379 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
2381 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
2383 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
2384 ".so" in the name, not ".so.".
2385 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
2387 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
2388 <alan@spri.levels.unisa.edu.au>.
2390 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
2392 * emultempl/sunos.em: Include <ctype.h>.
2393 (gld${EMULATION_NAME}_find_so): Skip the directory name when
2394 searching for ".so.".
2395 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
2396 has a version number, and that only version numbers follow .so.
2398 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
2400 * scripttempl/pe.sc:
2401 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
2402 section so Win32 executables are valid.
2404 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
2406 * scripttempl/elf.sc: Put linkonce reloc section in other
2407 appropriate reloc sections.
2408 * scripttempl/elfmips.sc: Add linkonce support.
2409 * scripttempl/elfppc.sc: Likewise.
2411 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
2413 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
2414 stack up to 0x80000.
2415 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
2417 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
2419 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
2422 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
2424 * ld.h (args_type): Rename auxiliary_filter_shlib to
2425 auxiliary_filters, and make it char **.
2426 * lexsup.c (parse_args): Handle -f by setting up an array.
2427 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
2428 new name of auxiliary_filters.
2430 * ld.texinfo (Options): Improve documentation of --filter and
2433 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
2435 * ld.texinfo (Options): Clarify that the normal usage is -T.
2436 (Commands): Likewise.
2438 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
2440 * scripttempl/armcoff.sc: Correct mask used for .data address.
2442 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
2444 * emultempl/pe.em: make default executable a.exe instead of
2447 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
2449 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
2450 shifting .plt back. Rumour has it that the NetBSD ld.so depends
2451 on .dynamic being after .got, so we leave that.
2453 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
2455 * Makefile.in (clean): Don't remove configdoc.texi.
2456 (maintainer-clean): Do remove configdoc.texi.
2458 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
2459 to avoid confusing texi2roff.
2461 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2463 * scripttempl/v850.sc (.zdata): Add .zcommon section.
2464 (.tdata): Add .tcommon and .tcommon_byte sections.
2466 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2468 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
2469 * scripttempl/elfmips.sc: Use __start as the entry address for
2472 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
2474 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2476 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
2478 * lexsup.c (parse_args): Recognize --auxiliary/-f and
2480 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2481 Pass filter_shlib and auxiliary_filter_shlib to
2482 size_dynamic_sections.
2483 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
2485 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2487 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
2489 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
2491 * mpw-make.sed: Use NewFolderRecursive for installation.
2493 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2495 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
2496 {s,t}data sections. Do not emit any linker generated symbols if
2497 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
2498 where the different sections go. Change some whitespace.
2500 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
2501 appropriately. Remove crud not used anymore.
2503 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
2505 * Makefile.in (emn10200.c): Add dependencies.
2506 * configure.tgt: Handle mn10200.
2507 * emulparms/mn10200.sh: New file.
2509 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
2511 * emultempl/gld960c.em: Include <ctype.h>.
2512 (gld960_set_output_arch): Get the machine type from the -A option
2513 if there is one, rather than always using core.
2515 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
2517 * emulparms/mn10300.sh: Handle leading underscores.
2519 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
2521 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
2522 set hold_rel if SEC_ALLOC is set.
2524 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
2526 * ldlang.c (section_already_linked): Set the output_offset as well
2527 as the output_section when only reading symbols from a file.
2529 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
2531 * emulparams/*.sh: Make sure that each set of parameters which
2532 uses the elf.sc script sets MACHINE.
2534 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
2536 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
2537 * scripttempl/elfd10v.sc: Likewise.
2538 * scripttempl/v850.sc: Likewise.
2540 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
2542 * configure: Rebuild with autoconf 2.12.
2544 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
2546 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
2547 for bfd_vma to init loop.
2549 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
2551 * emulparms/mn10300.sh: Remove bogus '_' prefix for
2552 entry symbol and ctor/dtor stuff.
2554 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
2556 * Makefile.in (emn10300.c): Add dependencies.
2557 * configure.tgt: Handle mn10300.
2558 * emulparms/mn10300.sh: New file.
2560 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2562 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
2565 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
2567 * ld.texinfo: Add section on reporting bugs.
2569 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
2570 symbols are correctly aligned.
2572 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
2574 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
2577 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2579 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
2580 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
2583 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
2584 .stack to start at 0x2007ffe.
2586 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
2588 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
2590 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
2592 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
2594 * scriptempl/v850.sc (zdata): Make sure this stays
2597 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
2599 * scripttempl/v850.sc (__ep): Put it at the start
2602 * scriptempl/v850.sc: Move all "normal" sections into
2603 the external memory region (0x100000 - 0x200000).
2605 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2607 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
2608 0x10000, so that is more room for data.
2610 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
2611 (READONLY_START_ADDR): Now 0x0.
2612 (SCRIPT_NAME): Now elfd10v.
2614 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
2616 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
2618 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
2620 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
2622 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
2623 (ALL_64_EMULATIONS): New variable.
2624 * configure.in: Accept --enable-64-bit-bfd option. If it is set
2625 with --enable-targets=all, include ALL_64_EMULATIONS in
2627 * configure: Rebuild.
2629 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
2631 * scripttempl/v850.sc (__gp, __ep): Define.
2633 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
2635 * ld.texinfo: Try to consistently use a single or a double dash
2638 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
2640 * emulparams/m32relf.sh (EMBEDDED): Define.
2642 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
2644 * scripttempl/v850.sc (.zdata): Add this before .text.
2645 (.sdata): Also include .rosdata as part of the .sdata.
2646 (.tdata): Include this just before .sdata.
2648 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
2649 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
2651 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
2653 * scripttempl/v850.sc: New linker script for the V850.
2654 * Makefile.in: Use it.
2656 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
2658 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
2659 OTHER_READWRITE_SECTIONS.
2660 * emulparams/elf32l4300.sh: Likewise.
2662 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
2664 * ld.h (ld_config_type): Add warn_section_align field.
2665 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
2666 (ld_options): Add --warn-section-align.
2667 (parse_args): Handle --warn-section-align.
2668 * ldlang.c (lang_size_sections): If warn_section_align, warn if
2669 the start of a section changes due to alignment.
2670 * ld.texinfo, ld.1: Document --warn-section-align.
2671 * ld.texinfo: Change some single dashes to double dashes.
2673 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
2674 subsystem type. Ifdef out os2 type. Recognize a version number.
2676 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
2678 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
2679 to windows, set the entry point.
2681 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
2683 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
2685 * ld.texinfo (Options): Mention .so extensions for shared
2688 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
2690 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
2692 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
2694 * scripttempl/m68kcoff.sc: Only set the address of .text if
2697 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
2699 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
2700 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
2701 (OUTPUT_FORMAT): Support bi-endian targets.
2703 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
2705 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
2706 * Makefile.in: Rebuild dependencies.
2707 (CFILES): Remove fnmatch.c.
2708 (HFILES): Remove fnmatch.h.
2709 (OFILES): Remove fnmatch.o.
2711 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2713 * Makefile.in (mostlyclean): Move config.log to distclean.
2715 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
2717 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
2718 (necessary in order to compile parse.c in gcc sources under NT)
2720 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
2722 * lexsup.c (ld_options): Fix typo in --rpath-link description.
2723 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
2724 --rpath if a needed library is not found.
2726 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
2728 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
2730 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
2732 * ld.texinfo (Options): Give more detail on -l option.
2734 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
2735 elf.sc does, so that glibc works better.
2737 * ldver.c (ld_program_version): New variable.
2738 (ldversion): Use it.
2739 * ldver.h (ld_program_version): Declare.
2740 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
2741 --version. Change --version handling to match current GNU
2743 (help): Print bug report address.
2745 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
2747 * Makefile.in (em32relf.c): Add rule for.
2748 * configure.tgt (m32r-*-*): Recognize.
2749 * emulparams/m32relf.sh: New file.
2751 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
2753 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
2754 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
2755 wildcards in matching.
2756 * mpw-emipself.c: New file, pregenerated mips elf emulation.
2758 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
2760 * ldint.texinfo: Rewrote.
2762 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
2764 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
2766 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
2767 syntax error on __end__ line.
2769 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
2770 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
2772 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
2774 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
2776 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
2778 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
2779 stack at top of simulator memory.
2781 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
2783 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
2785 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
2787 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
2789 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
2791 * ldlang.c (section_already_linked): Accept a lang_input_statement
2792 as the PTR argument. If the file is symbols only, discard all
2794 (ldlang_add_file): Pass entry to bfd_map_over_sections.
2796 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
2798 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
2801 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
2803 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
2805 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
2807 * emulparms/v850.sh: Set EMBEDDED.
2809 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
2811 * emulparms/v850.sh: Entry symbol is "_start", tweak
2814 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
2816 * configure.tgt (sh-*-elf*): New target.
2817 * emulparams/shelf.sh: New file.
2818 * emulparams/shlelf.sh: New file.
2819 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
2820 (eshelf.c, eshlelf.c): New targets.
2821 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
2822 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
2823 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
2824 OTHER_RELOCATING_SECTIONS if RELOCATING.
2826 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2828 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
2831 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
2833 * ldgram.y (section): Add opt_nocrossrefs; pass value to
2835 (opt_nocrossrefs): New nonterminal.
2836 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
2837 * ldlang.c (overlay_nocrossrefs): New static variable.
2838 (lang_enter_overlay): Add nocrossrefs parameter.
2839 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
2840 is set. Initialize overlay_nocrossrefs.
2841 * ldlang.h (lang_enter_overlay): Update declaration.
2842 * ld.texinfo (Overlays): Update documentation.
2844 * ldver.c (ldversion): Print GNU ld in the version message.
2846 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
2848 * configure.host: Set HLDENV.
2849 * configure.in: Substitute HLDENV.
2850 * configure: Rebuild.
2851 * Makefile.in (HLDENV): New variable.
2852 ($(LD_PROG)): Use $(HLDENV).
2854 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
2856 * Makefile.in (ev850.c): New target.
2857 * configure.tgt (v850-*-*): New target.
2858 * emulparams/v850.sh: New file.
2860 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
2862 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
2864 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
2866 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
2867 containing sections.
2869 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
2871 * fnmatch.c: Include sysdep.h.
2873 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2875 * genscripts.sh: Undo 8/16 change.
2877 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
2879 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2881 * genscripts.sh: Explicitly reset any shell variables set or used
2882 by the various .sc scripts to allow inadvertant use of these
2883 names as normal environment variables by the person running
2886 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
2888 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
2890 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
2891 __data_start__, __data_end__): Added to keep in sync. with the
2892 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
2894 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
2896 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
2897 defined in info->defsec, not just the section symbol.
2899 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2901 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
2902 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2903 (NEED_DECLARATION_SBRK): New macro.
2904 * configure, config.in: Rebuild.
2905 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2906 * ldmain.c (sbrk): Declare if HAVE_SBRK and
2907 NEED_DECLARATION_SBRK.
2909 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
2911 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
2913 * ldlex.l: Recognize OVERLAY.
2914 * ldgram.y: Add section_phdr field to %union.
2915 (section): Handle phdr_opt result. Add OVERLAY case.
2916 (opt_exp_without_type): New nonterminal.
2917 (phdr_opt): Return list of phdrs.
2918 (overlay_section): New nonterminal.
2919 * ldlang.c: Include <ctype.h>.
2920 (lang_leave_output_section_statement): Add phdrs parameter.
2922 (lang_section_in_phdr): Remove.
2923 (overlay_vma, overlay_lmn, overlay_max): New static variables.
2924 (struct overlay_list): Define.
2925 (overlay_list): New static variable.
2926 (lang_enter_overlay, lang_enter_overlay_section): New functions.
2927 (lang_leave_overlay_section, lang_leave_overlay): New functions.
2928 * ldlang.h (lang_leave_output_section_statement): Update
2929 declaration for new parameter.
2930 (lang_section_in_phdr): Don't declare.
2931 (lang_enter_overlay, lang_enter_overlay_section): Declare.
2932 (lang_leave_overlay_section, lang_leave_overlay): Declare.
2933 * ld.texinfo (Overlays): New node under SECTIONS, documenting
2936 * ldlex.l: Recognize MAX and MIN.
2937 * ldgram.y (MAX, MIN): New terminals.
2938 (exp): Recognize MAX and MIN.
2939 * ldexp.c (fold_binary): Handle MAX and MIN.
2940 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
2942 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
2945 * ldgram.y (SIZEOF, ADDR): Do not specify type.
2947 * ldcref.c (check_nocrossref): Skip symbols with no output
2950 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
2952 * ldgram.y (LOADADDR): New terminal.
2953 (exp): Handle LOADADDR.
2954 * ldlex.l: Recognize LOADADDR.
2955 * ldexp.c (exp_print_token): Add LOADADDR.
2956 (fold_name): Implement LOADADDR.
2957 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
2958 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
2960 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
2962 * ld.h (check_nocrossrefs): Declare.
2963 * ldlang.h (struct lang_nocrossref): Define.
2964 (struct lang_nocrossrefs): Define.
2965 (nocrossref_list): Declare.
2966 (lang_add_nocrossref): Declare.
2967 * ldlex.l: Recognize NOCROSSREFS keyword.
2968 * ldgram.y (%union): Add nocrossref field.
2969 (NOCROSSREFS): New terminal.
2970 (ifile_p1): Recognize NOCROSSREFS.
2971 (nocrossref_list): New nonterminal.
2972 * ldlang.c (nocrossref_list): Define.
2973 (lang_add_nocrossref): New function.
2974 * ldmain.c (main): If nocrossref_list is not NULL, call
2976 (warning_callback): Free symbols if there is no place to store
2978 (notice): Call add_cref if nocrossref_list is not NULL.
2979 * ldcref.c: Include "ldexp.h" and "ldlang.h".
2980 (check_nocrossrefs): New function.
2981 (check_nocrossref): New static function.
2982 (struct check_refs_info): Define.
2983 (check_refs, check_reloc_refs): New static functions.
2984 * Makefile.in: Rebuild dependencies.
2985 * ld.texinfo (Option Commands): Document NOCROSSREFS.
2987 * ld.texinfo (Section Placement): Improve the wording of the
2988 wildcard documentation. Mention that wildcards are only searched
2989 for on the command line, not in the file system.
2991 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
2992 definition of lib_path inside condition where it is used.
2994 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2996 * emulparams/d10velf.sh: Now works with elf.sc.
2998 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3000 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
3002 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
3004 * ldlang.c (lang_size_sections): Add the section VMA to the result
3005 value when computing the address of a section.
3007 * ld.h (args_type): Add cref field.
3008 * lexsup.c (parse_args): Set command_line.cref.
3009 * ldmain.c (main): Check command_line.cref rather than
3010 link_info.notice_all.
3013 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
3014 in a section without an owner.
3016 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
3018 * fnmatch.h, fnmatch.c: New files.
3019 * ldlex.l: Remove unused definition of FILENAME. Add definition
3020 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
3022 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
3023 (input_section_spec): Accept '?' specially.
3024 (statement): Change exp to mustbe_exp in length and FILL cases.
3025 (section): Call ldlex_script before section statements, and call
3026 ldlex_popstate after them.
3027 * ldlang.c: Include "fnmatch.h".
3028 (wildcardp): New static function.
3029 (wild_section): Permit the section name to be a wildcard.
3030 (wild_file): New static function, broken out of wild.
3031 (wild): Call wild_file. Permit the file name to be a wildcard.
3032 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
3033 * Makefile.in: Rebuild dependencies.
3034 (CFILES): Add fnmatch.c.
3035 (HFILES): Add fnmatch.h.
3036 (OFILES): Add fnmatch.o.
3037 * ld.texinfo: Document that file and section names can now be
3040 * ldlang.c (lang_place_orphans): Correct condition: place a common
3041 section if not relocateable or if common definitions are forced.
3043 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3045 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
3047 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3049 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
3051 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3053 * Makefile.in (ed10velf.c): New target.
3054 * configure.tgt (d10v-*-elf*): New target.
3055 * emulparams/d10velf.sh: New file.
3057 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
3059 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
3060 <ANDREWG@microlise.co.uk>.
3062 * configure.host: Change irix5 to irix[56]*.
3063 * configure.tgt: Likewise.
3065 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
3067 * emultempl/pe.em (sort_sections): Pay attention to return code.
3069 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
3071 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3073 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
3074 the value of __start_SECNAME to the alignment required by the
3075 section to be placed.
3077 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
3079 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
3080 (mips*-*-elf*): Use elf32ebmip.
3081 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
3082 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
3083 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
3085 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
3087 * emulparams/elf32b4300.sh (EMBEDDED): Define.
3088 * emulparams/elf32l4300.sh (EMBEDDED): Define.
3089 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
3090 (eelf32ebmip.c, eelf32elmip.c): New targets.
3092 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
3094 * ldver.c (ldversion): Set version to cygnus-2.7.1.
3096 * Released binutils 2.7.
3098 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
3099 System V file name limitations.
3100 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
3101 pc532macha rather than pc532machaout.
3102 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
3104 (epc532macha.c): Rename target from epc532machaout.c.
3106 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
3108 * ldlang.c (print_padding_statement): Use %u, not %x, to print
3111 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3113 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
3115 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
3117 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
3118 file just before the .so file, rather than just after.
3120 * configure.host: Use -print-file-name=FILE rather than piping
3121 -print-libgcc-file-name through sed.
3122 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
3123 crtend.o files, in case gcc doesn't use them.
3124 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
3126 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
3128 * configure.tgt (mips*-dec-osf*): New target.
3130 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3132 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
3133 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
3135 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
3136 (AC_PROG_INSTALL): Added.
3137 * configure: Rebuilt.
3139 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3141 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
3142 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
3145 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
3147 * ldlang.h (enum section_type): Define.
3148 (lang_output_section_statement_type): Remove loadable field. Add
3150 (lang_enter_output_section_statement): Change flags parameter in
3151 prototype to sectype.
3152 * ldgram.y (typebits): Remove.
3153 (sectype): New static variable.
3154 (opt_at): Use sectype rather than typebits.
3155 (type): Set sectype rather than typebits.
3157 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3159 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3160 field rather than loadable field.
3161 (wild_doit): Check sectype rather than loadable.
3162 (lang_record_phdrs): Likewise.
3163 (lang_enter_output_section_statement): Rename flags parameter to
3164 sectype. Set sectype field rather than loadable field. Set flags
3165 field based on sectype.
3167 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
3169 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3172 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3173 using shared libraries.
3174 * configure: Rebuild with autoconf 2.10.
3176 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3178 * configure.tgt: Add support for *-*-rtems* configurations.
3180 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3182 * configure.tgt (alpha-*-linuxecoff*): New target.
3183 (alpha-*-linux*): Use elf64alpha.
3184 * emulparams/elf64alpha.sh: New file.
3185 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3186 ${ELFSIZE} rather than 32 when calling BFD routines.
3187 (hold_rodata): New static variable.
3188 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3189 readonly section that is not code.
3190 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3191 a .rel section unless its bfd_section field is not NULL.
3192 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3193 (eelf64alpha.c): New target.
3195 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3197 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3199 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3201 Add enough support to understand the gcc svr3.ifile script:
3202 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3204 * ldgram.y: Add BIND token.
3205 (section): Recognize GROUP.
3206 (opt_ext_with_type): Recognize a couple of cases of BIND.
3207 * ldlang.c (init_os): Don't do anything if section is already
3208 initialized. Call exp_init_os on addr_tree field.
3209 (exp_init_os): New static function.
3210 (map_input_to_output_sections): Call exp_init_os on assignment
3212 (lang_place_orphans): Check for common sections by name COMMON
3213 rather than by common_section field. Don't warn about absence of
3216 * ldlang.h (lang_input_statement_type): Remove useless fields
3217 common_section, common_output_section, and complained, as well as
3218 all references to them.
3220 * ldexp.c: Reindent a lot of code.
3221 (exp_fold_tree): Call FAIL rather than einfo in default case.
3223 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3225 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3226 <randall.hron@medaphis.com>.
3228 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3230 * scripttempl/h8300s.sc: New file for H8/S.
3231 * emulpararms/h8300s.sh: New file for H8/S.
3232 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3233 (e_h8300s.c): Add dependencies.
3234 * configure.tgt: Add H8/S to targ_extra_emuls.
3236 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3238 * configure.tgt (i[345]86*-*-isc*): New target. From
3239 <uddeborg@carmen.se>.
3241 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3243 * lexsup.c: Include "libiberty.h".
3244 (parse_args): Copy the -Y argument into memory.
3245 (set_default_dirlist): Don't put the ':' back into the directory
3248 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3250 * emultempl/sunos.em: Include libiberty.h.
3251 (gld${EMULATION_NAME}_set_symbols): New static function to add
3252 LD_LIBRARY_PATH to the list of search directories.
3253 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3255 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3257 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3258 rather than . when computing _gp value. From Per Fogelstrom.
3259 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3261 * ldmain.c (main): Don't close and unlink the file on error, since
3262 remove_output will do it anyhow.
3263 * ldlang.c (open_output): Set boolean variable to true, not 1.
3265 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3267 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3268 elfmips instead of elf.
3270 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3272 * ldcref.c: New file.
3273 * ld.h (add_cref, output_cref): Declare.
3274 * ldmain.c (main): Initialize notice_all field. If it is set at
3275 end of link, call output_cref.
3276 (notice): Rename from notice_ysym. Check notice_all.
3277 * ldmisc.c (finfo): Make globally visible.
3278 * ldmisc.h (finfo): Declare.
3279 * lexsup.c (OPTION_CREF): Define.
3280 (ld_options): Add "cref".
3281 (parse_args): Handle OPTION_CREF.
3282 * Makefile.in: Rebuild dependencies.
3283 (CFILES): Add ldcref.c.
3284 (OFILES): Add ldcref.o.
3285 * ld.texinfo, ld.1: Document --cref.
3287 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3289 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3291 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
3293 * emultempl/pe.em (sort_sections): Don't assume that a
3294 wild_statement has a section name.
3296 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
3298 * scripttempl/elfmips.sc: Quote test -z argument.
3300 * ld.texinfo: Clarify the CONSTRUCTORS command.
3302 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
3304 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
3307 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
3309 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3311 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3312 (sort_by_section_name, sort_sections_1): New functions.
3313 (sort_sections): Only sort by file name sections in .idata.
3314 Add "Grouped Sections" support.
3315 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
3317 (gld${EMULATION_NAME}_place_section): Delete.
3318 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
3319 (.CRT,.rsrc): Rewrite to use Grouped Section support.
3321 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3323 * mpw-eppcmac.c: Update to reflect changes to aix.em.
3325 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
3327 * ldlang.c (dprint_statement): Stop printing at end of list.
3329 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
3331 Support for --force-exe-suffix
3332 * ld.h (args_type): Add force_exe_suffix.
3333 * ld.texinfo: Add documentation.
3334 * ldmain.c (main): Add support for option.
3335 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3336 (ld_options, parse_args): Add support for option.
3338 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3340 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3342 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3344 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3345 referenced but not defined.
3347 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3349 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3350 Set a new variable to signify if the final target is an embedded
3352 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3353 .text for an embedded system.
3355 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
3357 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
3358 (gld${EMULATION_NAME}_place_section): New function.
3359 (hold_{section,use,text,rdata,data}): New static locals.
3360 (ld_${EMULATION_NAME}_emulation): Update orphan field.
3361 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
3362 (INIT,FINI): Delete, unused.
3363 (.text): Document orphan .text.foo sections.
3364 (.rdata): Document orphan .rdata.foo sections.
3365 (.data): Document orphan .data.foo sections.
3367 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
3369 * scripttempl/h8300.sc: Place ".tiny" sections right
3370 after ".data" sections.
3371 * scripttempl/h8300h.sc: Place ".tiny" sections into
3372 the "tiny" memory region, 0xff8000 through 0xffff00.
3374 * scripttempl/h8300.sc: Set the entry point to the value of
3375 "_start" rather than the start of the text segment.
3376 * scripttempl/h8300h.sc: Likewise.
3378 * scripttempl/h8300.sc: Place .rodata sections before .text
3379 sections in main ram.
3380 * scripttempl/h8300h.sc: Likewise.
3382 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
3384 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
3385 8-bit region and 8-bit sections.
3387 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
3389 * ldlang.c (section_already_linked): Fix typos.
3391 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
3393 * scripttempl/pe.sc (.endjunk): Define __end__.
3395 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
3397 * ldlang.c (longest_section_name): Remove.
3398 (SECTION_NAME_MAP_LENGTH): Define.
3399 (print_size, print_alignment, print_fill, print_section): Remove.
3400 (print_flags): Remove.
3401 (lang_map): Rewrite.
3402 (print_output_section_statement): Rewrite.
3403 (print_assignment): Rewrite.
3404 (print_one_symbol): Rewrite.
3405 (print_input_section): Rewrite.
3406 (print_fill_statement): Rewrite.
3407 (print_data_statement): Rewrite.
3408 (print_address_statement): New static function.
3409 (print_reloc_statement): Rewrite.
3410 (print_padding_statement): Rewrite.
3411 (print_wild_statement): Rewrite.
3412 (print_statement_list): Clean up.
3413 (print_statement): Clean up. Some minor output changes.
3414 (print_statements): Clean up.
3415 (load_symbols): Put another - before -whole-archive.
3416 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
3417 print 0x and to omit leading zeroes. For etree_rel, use %B to
3418 print the BFD. For etree_assign, remove the space after the
3420 * ldwrite.c: Include "libiberty.h".
3421 (clone_section): Call xstrdup, not strdup.
3422 (ldwrite): Don't print any map information.
3423 (print_symbol_table, print_file_stuff, print_symbol): Remove.
3424 * ldmain.c (main): Call lang_map when appropriate.
3425 * ldmisc.c (vfinfo): Add support for %W.
3426 (print_address): Remove.
3427 * ldmisc.h (print_address): Don't declare.
3428 * Makefile.in: Rebuild dependencies.
3430 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3432 * configure.host (m68*-*-linux*): Add -dynamic-linker to
3433 HOSTING_CRT0. Search -lgcc both before and after -lc in
3434 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
3436 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
3439 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
3441 * ldmisc.h (demangle): Declare.
3442 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
3444 (demangle): Make non-static. Remove remove_underscore paramter.
3445 Always return an allocated string.
3446 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
3447 functionname, rather than calling demangle. Print a colon between
3448 the BFD(section+offset) and the line number.
3449 * ldmain.c (add_archive_element): Improve format of archive
3450 information in map file.
3451 (constructor_callback): Don't print anything to the map file.
3452 * ldlang.c (lang_one_common): Improve format of common symbol
3453 information in map file.
3454 * ldctor.c (ldctor_build_sets): If producing a map file, print set
3456 * ldwrite.c (print_symbol_table): Print a newline before the
3457 header in the map file.
3458 * Makefile.in: Rebuild dependencies.
3460 * ldmisc.c (vfinfo): Reindent.
3462 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
3464 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
3465 don't clobber it when not relaxing.
3467 * ld.h (ld_config_type): Remove traditional_format field.
3468 * ldmain.c (main): Use link_info.traditional_format rather than
3469 config.traditional_format.
3470 * ldlang.c (ldlang_open_output): Likewise.
3471 * lexsup.c (parse_args): Likewise.
3472 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
3473 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
3475 * ldlang.c (wild_doit): Discard debugging sections if we are
3476 stripping debugging information.
3478 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
3480 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
3482 * ldexp.c (fold_binary): Correct handling of subtraction with
3484 (fold_name): Permit symbols in lang_allocating_phase_enum.
3486 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
3487 accidental changes in last patch.
3489 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3491 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
3492 (powerpcle*-*-{sysv,solaris}): Ditto.
3494 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3496 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
3497 in m68k/crt0.S without things blowing up.
3499 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3501 * scripttempl/m68kcoff.sc: Remove default address for .data so
3502 .text, .data, and .bss are all sequential.
3504 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
3506 * scripttempl/m68kcoff.sc: Remove regions and simplify.
3508 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
3510 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
3511 bytes of the address space. Put data from the ".eight" sections
3512 into the 8-bit area.
3513 * scripttempl/h8300h.sc: Likewise.
3515 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
3517 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
3518 Pass $ARCH to ldfile_set_output_arch instead of setting
3519 ldfile_output_architecture directly.
3521 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3523 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
3524 next to .text. Put _etext after .text, .init, .fini, and
3525 .rodata{,2} sections.
3527 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
3529 * ld.texinfo: Rearrange option documentation.
3531 * lexsup.c (ld_options): New static array.
3532 (parse_args): Build shortopts and longopts from ld_options array.
3533 (help): New static function.
3534 * ldver.h (help): Don't declare.
3535 * ldver.c (ldversion): Reindent.
3538 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
3540 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
3542 * emultempl/elf32.em: When checking for a native emulation, check
3543 that the current emulation is the default emulation.
3544 * emultempl/sunos.em: Likewise.
3546 * configure.in: Permit --enable-shared to specify a list of
3548 * configure: Rebuild.
3550 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
3551 for HP/UX compatibility.
3553 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
3555 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
3556 static function, if ${host} = ${target}.
3557 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
3558 needed shared library if ${host} = $[target}.
3560 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
3561 HOSTING_CRT0. Search -lgcc both before and after -lc in
3564 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
3565 Polstra <jdp@polstra.com>.
3567 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
3569 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
3570 architecture number.
3571 * scripttempl/elf.sc: Use $MACHINE definition if present.
3572 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
3575 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
3577 * ldlang.c (lang_size_sections): Change region check to handle
3578 regions which end at the highest possible address correctly.
3579 From Roland Weber <roweber@ira.uka.de>.
3581 * ldlang.c (section_already_linked): New static function.
3582 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
3583 relocateable link. Don't worry about section being NULL, since it
3584 never should be. Don't call init_os unless the section is going
3586 (ldlang_add_file): Call section_already_linked for each section.
3587 * ldmain.c (multiple_definition): Don't warn about multiple
3588 definitions in sections which are being discarded.
3590 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
3592 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
3593 * emultempl/pe.em (init): Remove special case PPC code.
3595 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
3597 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
3598 so as not to overwrite the magic syscall entry at 0xc4.
3599 * scripttempl/h8300h.sc: Likewise.
3601 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
3603 * configure.tgt (sparc64-*-solaris2*): Delete.
3604 Stick with sparc-*-solaris2*.
3606 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
3608 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
3609 * ldlang.c (init_os): Fail on an attempt to initialize any section
3610 named DISCARD_SECTION_NAME.
3611 (wild_doit): Discard input sections assigned to an output section
3612 named DISCARD_SECTION_NAME.
3613 * ld.texinfo: Document use of /DISCARD/.
3615 * ldlang.c: Fix some indentation and comments.
3617 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
3619 * ldmain.c (main): Call bfd_set_error_program_name.
3621 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
3623 * ld.texinfo: Fix a couple of indexing entries. Mention that
3624 --verbose displays builtin linker scripts.
3626 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
3627 and the local symbol name does not match the filename, print the
3630 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
3631 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
3632 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
3635 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3637 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
3639 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
3641 * ldmain.c (add_wrap): New function.
3642 * ldmain.h (add_wrap): Declare.
3643 * lexsup.c (parse_args): Call add_wrap.
3645 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
3647 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
3649 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
3651 * scripttempl/h8300.sc: Change name of page zero memory
3652 from "null" to "vectors". Create an output section for
3653 vectors. Add comments on how to explicitly place items
3654 in the vector table.
3655 * scripttempl/h8300h.sc: Likewise.
3657 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
3659 * emultempl/lnk960.em (machine_table): Add jx and hx.
3661 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
3664 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3666 * ld.h (ld_config_type): Add warn_multiple_gp field.
3667 * lexsup.c (parse_args): Handle --warn-multiple-gp.
3668 * ldmain.c (warning_callback): Suppress multiple gp values warning
3669 if --warn_multiple_gp was not used.
3670 * ld.texinfo, ld.1: Document --warn-multiple-gp.
3672 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
3674 * lexsup.c (parse_args): Handle --wrap.
3675 * ldmain.c (main): Initialize link_info.wrap_hash.
3676 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
3678 * ld.texinfo, ld.1: Document --wrap.
3680 * configure: Rebuild with autoconf 2.8.
3682 Don't do SunOS style dynamic linking for sparc-aout:
3683 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
3684 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
3685 (sparc*-wrs-vxworks*): Likewise.
3686 * emulparams/sparcaout.sh: New file.
3687 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
3688 (esparcaout.c): New target.
3690 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3692 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
3693 in a different manner to work around differences in shell variable
3696 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
3698 * ldemul.h (ldemul_unrecognized_file): Declare.
3699 (ldemulation_xfer_type): Add unrecognized_file field.
3700 * ldemul.c (ldemul_unrecognized_file): New function.
3701 * ldlang.c (load_symbols): If a file can not be recognized, call
3702 ldemul_unrecognized_file before trying it as a linker script.
3703 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
3705 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
3706 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
3708 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
3710 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
3711 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
3713 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3715 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3716 Search trinary.cond rather than searching trinary.lhs twice.
3718 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3720 * mpw-make.sed: Edit out shared library support.
3721 (@TDIRS@): Edit out, can't use genscripts.
3723 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3725 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
3726 * emulparams/m68klinux.sh: New file.
3727 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
3728 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
3729 bfd_linux_size_dynamic_sections.
3730 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
3731 (em68klinux.c): New target.
3732 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
3734 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
3736 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
3737 Fill in missing entries.
3739 * lexsup.c (parse_args): Recognize --no-whole-archive.
3740 * ldlang.h (lang_input_statement_type): Add whole_archive field.
3741 * ldlang.c (new_afile): Set whole_archive field.
3742 (load_symbols): Check input file specific whole_archive field
3743 rather than global variable.
3744 * ld.texinfo, ld.1: Document --no-whole-archive.
3746 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
3748 * configure.tgt: Correct gldi960 to gld960.
3750 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
3752 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
3753 the SONAME if it is available.
3754 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
3755 filename, when checking for conflicting library versions. Don't
3756 assume that the suffix is only numbers and dots.
3758 * ld.texinfo: Mention that -R can be used for -rpath.
3760 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
3762 * configure.host: Check for 'do not mix' from native linker before
3763 trying to use -rpath.
3765 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
3767 * configure.in: Remove explicit substitution of CFLAGS; autoconf
3769 * configure: Rebuild.
3770 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
3772 * configure.in: Call AC_PROG_CC before configure.host.
3773 * configure: Rebuild.
3774 * configure.host: Remove go32 host, since it should no longer be
3775 necessary. Don't set CC for romp host.
3777 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
3778 the text segment ends exactly on a page boundary.
3780 * configure.in: Substitute RPATH_ENVVAR.
3781 * configure: Rebuild.
3782 * configure.host: Set RPATH_ENVVAR.
3783 * Makefile.in (RPATH_ENVVAR): New variable.
3784 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
3786 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
3788 * configure.in: Redo emulation handling so that each emulation
3789 searches the correct tool directory, based on the target alias.
3790 For example, "configure --enable-targets=m68k-coff i386-linux"
3791 will search /usr/local/i386-linux/lib for linux and
3792 /usr/local/m68k-coff/lib for m68k-coff.
3793 * configure: Rebuild.
3794 * configure.tgt: Add special tdir settings for Linux.
3795 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
3796 for each eEMUL.c target.
3797 * genscripts.sh: Accept specific alias as 9th argument, and use it
3800 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3802 * ldlang.c (lang_set_startof): Don't do anything for a
3805 * ldgram.y (mri_script_file): Call mri_draw_tree.
3806 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
3807 create memory regions.
3808 (mri_load): Don't call mri_draw_tree.
3809 * mri.h (mri_draw_tree): Declare.
3811 * configure.tgt (m68*-*-psos): New target.
3812 * emulparams/m68kpsos.sh: New file.
3813 * scripttempl/psos.sc: New file.
3814 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
3815 (em68kpsos.c): New target.
3817 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
3819 * configure.tgt (*-*-ieee*): New target; use vanilla.
3821 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
3822 `:foo' from ${ARCH}.
3824 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
3826 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
3829 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
3831 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3833 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
3834 it looks like we might be linking in two different versions of the
3835 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
3837 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
3839 * ldlang.c (lang_size_sections): Increment the section size when a
3840 padding statement is encountered.
3842 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
3844 * configure.in: Look for --enable-shared. Change the value of
3845 BFDLIB when linking against a shared library on SunOS.
3846 * configure: Rebuild.
3847 * configure.host: If using a shared BFD library, try to pass a
3848 reasonable -rpath option when linking.
3849 * Makefile.in (BFDLIB): Set to @BFDLIB@.
3851 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
3853 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
3854 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
3856 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
3858 Support for building bfd and opcodes as shared libraries, based on
3859 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
3860 * configure.in (HLDFLAGS): New substitution.
3861 * configure: Rebuild.
3862 * configure.host: Set HLDFLAGS on SunOS.
3863 * Makefile.in (HLDFLAGS): New variable.
3864 (BFDDEP): New variable.
3865 (BFDLIB): Change to -L../bfd -lbfd.
3866 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
3867 $(HLDFLAGS) in link.
3868 (check): Set LD_LIBRARY_PATH in the environment.
3870 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3872 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
3873 in the read-only section, not read/write unless we are making a
3875 (.debug*): Add dwarf debug sections.
3876 (.rela.{sdata*,sbss*}): Add sections.
3878 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
3880 * configure: Regenerate.
3882 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
3884 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
3885 for SVR4 compatibility.
3887 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
3889 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
3891 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
3892 * emultempl/pe.em (definfo init): Make the default stack reserve
3895 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
3897 * configure.tgt (m68*-apple-aux*): New target.
3898 * emulparams/m68kaux.sh: New file.
3899 * scripttempl/m68kaux.sc: New file.
3900 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
3901 (em68kaux.c): New target.
3903 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
3905 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
3906 -bnoentry, since the right thing tends to happen anyhow.
3908 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
3910 * ld.texinfo, ld.1: Document -export-dynamic.
3912 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3914 * emultempl/sunos.em: Check for native compile by comparing
3915 ${target} and ${host}.
3917 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
3919 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
3920 TEXT_START_ADDR to allow use on IDT and PMON systems.
3922 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
3924 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3927 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
3929 * configure.tgt (sparc64-*-solaris2*): New configuration.
3930 (sparc64-*-aout*): Renamed from sparc64*.
3932 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3934 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
3935 * genscripts.sh: Set host, target and target_alias variables.
3936 Check for native compile by comparing ${target} and ${host}.
3937 * emultempl/elf32.em: Likewise.
3938 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
3940 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3942 * scripttempl/elfppc.sc: Refine eabi support to better support
3943 .sdata, .sdata2, .sbss, etc. sections.
3945 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
3947 * ldgram.y (%union): Add phdr field.
3948 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
3949 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
3950 (opt_hdrs, hdr): Remove.
3951 (phdr_val): New nonterminal.
3952 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
3953 and phdrs parameters. Add flags parameter.
3954 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
3956 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
3957 phdrs fields. Add flags field.
3958 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
3959 (lang_new_phdr): Update declaration.
3960 * ld.texinfo: Document FLAGS.
3962 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
3964 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
3965 Don't make a shared library because of an undefined reference to
3966 __GLOBAL_OFFSET_TABLE_.
3968 Add some Irix 5 support, mostly from Kazumoto Kojima
3969 <kkojima@info.kanagawa-u.ac.jp>:
3970 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
3971 (SHLIB_TEXT_START_ADDR): Define.
3972 (OTHER_GOT_SYMBOLS): Define.
3973 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
3974 (EXECUTABLE_SYMBOLS): Don't define.
3975 (DYNAMIC_LINK): Don't define.
3976 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
3977 * scripttempl/elfmips.sc: New file.
3978 * configure.host (mips*-dec-bsd*): Change mips to mips*.
3979 (mips*-sgi-irix4*): Likewise.
3980 (mips*-sgi-irix5*): New entry.
3981 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
3983 (eelf32lmip.c): Likewise.
3985 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3987 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
3988 .rela.got.neg section.
3990 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
3992 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
3994 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
3995 ANSI_PROTOTYPES is defined. Remove special handling of
3996 WINDOWS_NT. Various indendation fixes.
3997 (vfinfo): Change fmt parameter to const char *.
3998 (info_msg): Write <stdarg.h> version.
3999 (einfo, minfo, finfo): Likewise.
4000 (info_assert): Change file parameter to const char *.
4001 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
4002 defined, use a real prototype.
4003 (info_assert): Change first parameter to be const char *.
4005 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4007 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
4008 in old support that 2.7.2 needs, but the current compiler does
4011 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
4012 correct Linker script template.
4014 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
4016 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
4018 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
4020 * scripttempl/alpha.sc: Put .rconst right after .rdata.
4022 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
4024 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
4025 sort using right pointer.
4027 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4029 * scripttempl/elfppc.sc: Remove support for creating special
4030 labels for eabi section begin/end here. The compiler now uses
4031 crt{i,n}.o to create these symbols.
4033 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
4035 * configure.host: Change existing Linux HOSTING_CRT0 to be used
4036 for a.out only, and put in appropriate HOSTING_CRT0 and
4037 HOSTING_LIBS values for Linux ELF.
4039 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
4041 * scripttempl/h8300.sc: Use all 64K for ram.
4042 * scripttempl/h8300h.sc: Define 256K ram size.
4044 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
4046 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
4047 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
4048 was used, regardless of whether -bE was used.
4050 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
4052 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
4053 relocateable before calling ldctor_build_sets if the output file
4054 is in an XCOFF format.
4056 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
4058 * ldwrite.c (build_link_order): When handling a data statement, if
4059 the endianness of the output file is unknown, use the endianness
4062 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
4064 * mpw-config.in: Recognize mips-*-* as equivalent to
4066 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
4067 * mpw-ld.r: Add version resources.
4068 (cfrg): Use symbolic instead of literal name for executable.
4070 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
4072 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
4074 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
4076 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
4077 (print_statement_list): Renamed from print_statement. All callers
4079 (print_statement): New function to print just one statement.
4080 (print_{data,reloc,padding}_statement): Don't crash if
4081 output_section == NULL.
4082 (dprint_statement): New function.
4084 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
4085 call to sort_sections.
4087 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
4089 * emultempl/aix.em (unix_ld): New static variable.
4090 (gld${EMULATION_NAME}_parse_args): Handle -unix.
4091 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
4092 gc as false and export_defineds as true to size_dynamic_sections.
4094 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
4095 phase if the current section is abs_output_section.
4098 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
4100 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
4103 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
4105 * ldgram.y (PHDRS): New token.
4106 (ifile_p1): Accept phdrs.
4107 (section): Accept phdr_opt at the end of the section definition.
4108 (phdr_op): New nonterminal.
4109 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
4110 * ldlex.l: Accept PHDRS.
4111 * ldlang.h (struct lang_output_section_phdr_list): Define.
4112 (lang_output_section_statement_type): Add phdrs field.
4113 (struct lang_phdr): Define.
4114 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
4115 (lang_new_phdr): Declare.
4116 * ldlang.c (lang_phdr_list): New static variable.
4117 (lang_output_section_statement_lookup): Initialize phdrs field.
4118 (lang_process): Call lang_record_phdrs.
4119 (lang_new_phdr): New function.
4120 (lang_section_in_phdr): New function.
4121 (lang_record_phdrs): New static function.
4122 * ld.texinfo: Document PHDRS.
4124 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
4126 * scripttempl/ppcpe.sc: Moved .edata into its own section to
4129 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4131 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
4132 HOSTING_LIBS for testing.
4133 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
4136 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
4138 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
4141 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
4143 * configure: Rebuild with autoconf 2.7.
4145 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
4147 * scripttempl/pe.sc: Two .junk's is too much junk.
4149 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
4151 * configure.in: Use BFD_NEED_DECLARATION.
4152 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
4153 * configure, config.in: Rebuild with autoconf 2.6.
4155 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4156 being unsupported if this is not a relocateable link and the input
4157 BFD supports it, since ldctor_build_sets can cope with that case.
4159 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
4161 * configure.tgt (powerpc-*-macos*): New target.
4162 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4163 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4164 (eppcmacos.c): New target.
4165 * mpw-eppcmacos.c: Update.
4166 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4168 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
4170 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4171 $(host_canonical) and $(target_canonical).
4172 (CXX_FOR_TARGET): Likewise.
4174 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
4176 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4177 so the malloc heap begins at a sane place.
4179 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4181 Version 2.6 released.
4182 * ldver.c (ldversion): Update to 2.6.
4184 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4185 $(GENERATED_*FILES), since they need to be retained by distclean.
4186 (maintainer-clean, realclean): Delete them here.
4188 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4190 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4191 base file with FOPEN_WB, not "w".
4193 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4194 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4196 (gld${EMULATION_NAME}_before_allocation): Use the environment
4197 variable LD_RUN_PATH if -rpath was not used.
4198 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4200 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4202 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4203 -bl and -bloadmap options.
4205 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4206 report a better error.
4208 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4209 new local variable special_sections, and pass it to
4210 size_dynamic_sections. Look through the results, and move the
4211 sections around in the mapping so that they are defined correctly.
4213 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4215 * ldemul.c (ldemul_default_target): Cast getenv return value.
4217 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4219 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4221 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4224 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4225 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4227 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4228 (gld_$_before_allocation): added hooks for toc construction based
4231 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4233 * ld.texinfo: The linker does not use _main as an entry point.
4235 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4237 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4240 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4242 * configure.in: Add test for whether free must be declared.
4243 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4244 * acconfig.h: Explain NEED_DECLARATION_FREE.
4245 * configure, config.in: Rebuild.
4247 * lexsup.c (parse_args): Take B:: out of shortopts.
4249 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4251 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4252 for now, as with m68k4kbsd, until shared library support gets
4255 * configure.host: For i386 BSD variants, crt0.o lives in
4256 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4258 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4260 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4261 (edelta68.c): New target.
4262 * configure.tgt (m68*-motorola-sysv*): New target.
4263 * emulparams/delta68.sh: New file.
4264 * scripttempl/delta68.sc: New file.
4266 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4269 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4271 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4272 ALIGN and ALIGNMOD statements.
4274 * emultempl/aix.em: Include ldgram.h.
4275 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4277 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4279 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4281 * configure.host (alpha-*-linux*): New host.
4282 * configure.tgt (alpha-*-linux*): New target.
4284 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4286 * emultempl/aix.em (export_files): Remove.
4287 (import_files): Make static.
4288 (struct export_symbol_list): Define.
4289 (export_symbols): New static variable.
4290 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4291 correctly. Call read_file for an export file.
4292 (gld${EMULATION_NAME}_before_allocation): Call
4293 bfd_xcoff_export_symbol for each export symbol, rather than
4294 calling read_file for each export file.
4295 (gld${EMULATION_NAME}_read_file): For an export file, make the
4296 exported symbols undefined, and store them on the export_symbols
4299 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
4301 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4302 Don't hang if last option is unrecognised.
4303 (gld_${EMULATION_NAME}_set_symbols): Insert created
4304 symbols into ABS output section.
4306 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
4308 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4310 (em68k4knbsd.c): New rule.
4312 * configure.tgt: Added support for the NetBSD m68k4k arch.
4314 * genscripts.sh, ldint.texinfo,
4315 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
4316 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
4317 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
4318 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
4319 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
4320 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
4321 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
4322 PAGE_SIZE to TARGET_PAGE_SIZE.
4324 * emulparams/m68knbsd.h: Ditto.
4325 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
4326 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
4329 * emulparams/m68k4knbsd.sh: New file.
4331 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4333 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
4335 * emultempl/aix.em: Include ldctor.h.
4336 (gld${EMULATION_NAME}_after_open): New static function.
4337 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4338 (gld${EMULATION_NAME}_find_relocs): New static function.
4339 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4340 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4341 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4342 * ldctor.c (struct set_info): Move definition into ldctor.h.
4343 (struct set_element): Likewise.
4344 (sets): Make non-static.
4345 (ldctor_add_set_entry): Add name parameter. Save it in the new
4347 (ldctor_build_sets): Avoid being called twice. Pass set element
4348 name to lang_add_reloc.
4349 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4350 (struct set_element): Likewise. Add new field name.
4352 (ldctor_add_set_entry): Declare new name parameter.
4353 * ldwrite.c (build_link_order): Don't insist that either name or
4354 section be NULL in a lang_reloc_statement.
4355 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4357 (constructor_callback): Pass name to ldctor_add_new_set_entry for
4360 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
4362 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
4364 * mpw-config.in: Add PowerMac target support, generate config.h.
4365 * mac-ld.r: New file, Mac resources.
4366 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
4367 * mpw-make.in: Remove.
4368 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
4370 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
4372 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
4373 -static as a synonym for -bnso.
4375 * scripttempl/aix.sc: Move special symbols inside sections.
4376 Always start .data at 0.
4378 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
4380 * Makefile.in (diststuff): Also make info.
4381 (maintainer-clean realclean): Also delete *.info*.
4383 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
4385 * emultempl/aix.em: Add support for various AIX linker options,
4386 for AIX import and export files, and for AIX shared objects.
4387 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
4389 * ldmain.c (main): Initialize new field link_info.static_link.
4391 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
4392 (constructor_callback): Likewise.
4393 * ldmisc.c (vfinfo): Likewise.
4394 * ldwrite.c (build_link_order): Likewise.
4396 * ld.texinfo: The MRI ALIGN directive is supported.
4398 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4400 * emulparams/elf32vr4300.sh: Deleted.
4401 * emulparams/elf32vr4300el.sh: Deleted.
4402 * emulparams/elf32b4300.sh: Added.
4403 * emulparams/elf32l4300.sh: Added.
4404 * configure.tgt, Makefile.in: Updated the build to use the
4405 new 8.3 unique names.
4407 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
4409 * ldlang.c (entry_symbol): Make non-static.
4410 * ldlang.h (entry_symbol): Declare.
4412 * ldlex.l: Treat PROVIDE as a keyword in expression state.
4414 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
4416 * scripttempl/pe.sc (.bss): Move to be after .text
4418 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
4420 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
4421 Search trinary.cond rather than searching trinary.lhs twice. From
4422 linli@ihp.PHys.ethz.CH.
4424 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
4425 directory searching code into gld${EMULATION_NAME}_search_dir.
4426 (gld${EMULATION_NAME}_search_dir): New static function, extracted
4427 from gld${EMULATION_NAME}_find_so.
4428 (global_needed, global_found): New static variables.
4429 (gld${EMULATION_NAME}_after_open): New static function.
4430 (gld${EMULATION_NAME}_search_needed): New static function.
4431 (gld${EMULATION_NAME}_try_needed): New static function.
4432 (gld${EMULATION_NAME}_check_needed): New static function.
4433 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4434 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
4436 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
4437 (eelf32lppc.c): Likewise.
4438 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
4439 (GENERATE_SHLIB_SCRIPT): Define as yes.
4441 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
4443 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
4444 bfd_link_needed-list; make appropriate changes.
4446 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
4447 (rs6000-*-aix*): New target; use aixrs6.
4448 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
4449 * emultempl/aix.em: New file.
4450 * scripttempl/aix.sc: New file.
4451 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
4452 (eaixppc.c, eaixrs6.c): New targets.
4454 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
4456 * scripttemp/pe.sc (.reloc): Move to the end.
4458 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4460 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
4461 section which was not linked into the final output.
4463 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
4465 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
4468 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
4470 * ld.h (args_type): Add rpath_link field.
4471 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
4472 required dependencies in rpath_link path. Only search
4473 LD_LIBRARY_PATH when configured native.
4474 * lexsup.c (parse_args): Recognize -rpath-link.
4475 * ld.1, ld.texinfo: Document -rpath-link.
4477 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
4479 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
4480 bother searching for needed libraries unless doing a final link.
4482 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
4484 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4486 * ld/ld.1: Fix formatting bugs.
4488 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
4490 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
4491 * ldexp.h (exp_get_abs_int): Update declaration.
4492 * ldlang.c (print_output_section_statement): Use fprintf_vma to
4493 print return value of exp_get_abs_int.
4495 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
4497 * emultempl/elf32.em (global_stat): New file static variable.
4498 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
4499 that the file has not already been included under another name.
4500 (gld${EMULATION_NAME}_stat_needed): New static function.
4502 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
4504 * scripttempl/armcoff.sc: Start .text at 0x8000.
4505 Start .data at 0x40000.
4507 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4509 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
4510 command_line.rpath is set, use it, rather than the -L options, to
4511 build the rules section.
4512 * ld.texinfo: Document this use of -rpath.
4514 * lexsup.c (parse_args): Don't set link_info.shared for -assert
4515 pure-text. Pass true, not 1, to lang_add_entry.
4516 * emultempl/sunos.em (find_assign): New static variable.
4517 (found_assign): New static variable.
4518 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
4519 If not a relocateable link, and no start symbol was specified on
4520 the command line, and there are any undefined symbols, set
4521 link_info.shared. If link_info.shared is set, set the address of
4522 the .text section to 0x20.
4523 (gld${EMULATION_NAME}_find_assignment): Rename from
4524 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
4525 set, then just set found_assign based on whether an assignment is
4526 found to find_assign.
4527 (gld${EMULATION_NAME}_get_script): Don't use a special script when
4528 producing a shared library.
4529 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
4530 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
4531 * ldlang.c (entry_from_cmdline): New global variable.
4532 (lang_add_entry): Change cmdline parameter from int to boolean.
4533 Use global entry_from_cmdline rather than function static
4535 * ldlang.h (entry_from_cmdline): Declare.
4536 (lang_add_entry): Change declaration of second parameter from int
4538 * ldgram.y: Pass false, not 0, to lang_add_entry.
4540 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
4542 * ld.h (parsing_defsym): Declare.
4543 * ldlex.h (lex_string): Declare.
4544 * ldlex.l (lex_string): Define.
4545 * lexsup.c (parsing_defsym): Define.
4546 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
4547 lex_redirect, and clear it after calling yyparse. Set
4548 parsing_defsym around call to yyparse.
4549 * ldmain.c (main): Set lex_string before calling lex_redirect, and
4550 clear it after calling yyparse.
4551 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
4552 in linker scripts correctly.
4554 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
4555 COFF targets, allowing for the leading underscore used on SPARC
4558 * lexsup.c (parse_args): Handle -assert.
4559 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
4560 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
4561 shared library script when appropriate.
4562 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
4563 section at SIZEOF_HEADERS.
4565 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
4567 * Makefile.in (earmcoff.c): Build.
4568 * configure.tgt (arm-*-coff): New target
4569 * emulparms/armcoff.sh: New file.
4570 * scripttempl/armcoff.sc: New file.
4572 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
4574 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
4576 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
4578 * ldfile.c (ldfile_set_output_arch): Make arch const.
4580 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4582 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
4583 beginning of the .bss area, not at the end of data. Add
4584 __sbss_{start,end} symbols.
4586 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
4588 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
4589 (CXX_FOR_TARGET, install): Likewise.
4591 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4593 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
4594 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
4595 (CXX_FOR_TARGET): Likewise.
4596 (install): Likewise.
4597 (GENERATED_HFILES): Remove config.h.
4598 (.dep): Depend upon config.h.
4600 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
4602 * configure.tgt (mips*-dec-netbsd*): New target.
4604 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
4606 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
4608 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
4610 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
4612 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
4614 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
4615 Start .text section on the right boundary. Always align
4618 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
4620 * Makefile.in (maintainer-clean): New target.
4622 * ldmain.c (struct warning_callback_info): Define.
4623 (warning_callback): Add new parameter symbol. Call
4624 warning_find_reloc to try to find the section and VMA.
4625 (warning_find_reloc): New static function.
4626 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4627 Pass NULL as symbol parameter to warning callback.
4629 * ld.texinfo: Clarify -L option.
4631 * ldlang.c (lang_one_common): Add cast to avoid warning.
4632 (topower): Likewise. Also, reindent.
4633 * ldwrite.c (clone_section): Change i to unsigned int.
4634 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
4635 cast to avoid warning.
4637 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
4639 * Makefile.in (config.status): Depend upon configure.tgt.
4641 * ldemul.h (ldemul_set_symbols): Declare.
4642 (ldemul_parse_args): Declare.
4643 * ldemul.c (ldemul_parse_args): Fix indentation.
4645 * configure.in: Call AC_HEADER_DIRENT.
4646 * configure, config.in: Rebuild.
4647 * emultempl/sunos.em: Use autoconf recommend mechanism to define
4648 DIR and struct dirent.
4650 * configure.tgt (mips*-*-bsd*): New case.
4652 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
4654 * configure.tgt (i[345]86-*-ptx*): New case.
4656 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
4658 * config.in: Rename from config.h.in.
4659 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
4660 Check for config.h:config.in when creating stamp-h.
4661 * configure: Rebuild.
4662 * Makefile.in (stamp-h): Depend upon config.in rather than
4663 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
4664 calling config.status.
4666 * Makefile.in (distclean): Remove config.h and stamp-h.
4668 * configure.host (sparc-*-sunos64*): Remove.
4669 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
4671 * ldexp.c (exp_fold_tree): Don't warn about moving the location
4672 counter backward in the absolute section.
4674 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
4676 * configure.in: Rewrite to use autoconf.
4677 * configure.host: New file.
4678 * configure.tgt: New file.
4679 * aclocal.m4: New file.
4680 * configure: New file, built by autoconf.
4681 * acconfig.h: New file.
4682 * config.h.in: New file, built by autoheader.
4683 * sysdep.h: New file.
4684 * ld.h: Incorporate old contents of config.h.
4686 * Makefile.in: Various changes for new configure script. Also:
4687 (CC_FOR_BUILD): Remove.
4688 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
4689 (dep.sed): Use @SRCDIR@, not @srcdir@.
4690 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
4691 * genscripts.sh: Create ldscripts if it does not exist.
4692 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
4693 * mpw-esh.c, emultemp/*.em: Likewise.
4694 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
4696 * config/*.mt, config/*.mh: Remove.
4698 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
4700 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4701 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
4703 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
4705 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
4707 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
4709 * ldmain.c (warning_callback): Add abfd, section, and address
4711 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4712 Change call to warning accordingly.
4714 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
4715 relocateable and not shared, put .gnu.warning.SYMBOL sections into
4718 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
4720 * configure.in: Added mips*vr4300-idt-elf* and
4721 mips*vr4300el-idt-elf* targets.
4722 * Makefile.in: Added eelf32vr4300* targets.
4723 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
4724 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
4726 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
4728 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
4729 <brendan@cygnus.com>.
4731 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
4733 * ldemul.c (ldemul_parse_args): New.
4734 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
4735 * lexsup.c (all pe stuff): Moved into pe.em
4736 (parse_args): Call emulation arg parser.
4737 * emultempl/pe.em (parse_args): handle PE specfic args.
4739 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
4741 * ldlang.c (lang_memory_region_lookup): Don't use the first region
4742 as the default region. Create a new region instead.
4744 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
4746 * ldemul.c (ldemul_set_symbols): New function.
4747 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
4748 * ldmain.c (main): Add call to ldemul_set_symbols.
4749 * lexsup.c (set_pe_value): New args.
4751 (parse_args): Cope with new set_pe_value args.
4752 * emultempl/pe.em (set_symbols): New function.
4753 (ld_emulation_xfer_struct): Add set_symbols.
4754 * scripttempl/pe.sc: Use new symbols.
4756 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
4758 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
4759 For -Y, ignore a leading `P,', and only call set_default_dirlist
4760 after processing all the other arguments.
4762 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
4764 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
4765 * emulparams/armpe.sh: Run PE script.
4767 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
4769 * ldmain.c (main): Remove PE stuff.
4770 * lexsup.c (options): Load more PE options.
4771 (set_pe_value): New function.
4773 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
4776 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
4777 * emultempl/pe.sc: New file performs generic PE support and sorts
4779 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
4780 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
4781 * scripttempl/pe.sc: New.
4782 * Makefile.in: Use new files.
4784 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
4786 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
4787 (.strings,.ctors,.dtors): Likewise.
4789 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
4791 * scripttempl/armpe.sc: Always start code at 0x401000, even
4793 * ldwrite.c (strdup): New extern declaration.
4794 * ldgram.y (atype): New rule to clarify type parsing.
4795 * ldlang.c (init_os): Remove commented out code.
4796 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
4797 unless told not to by the link script.
4799 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
4801 * ldlang.c (lang_set_startof): New static function.
4802 (lang_process): Call it.
4804 * ldgram.y: Tweak casesymlist to avoid bison errors.
4806 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
4807 Solaris compatibility.
4809 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
4811 * ldgram.y (YYDEBUG): If not defined, define as 1.
4812 (CASE, EXTERN, START): New tokens.
4813 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
4814 (casesymlist): New nonterminal.
4815 (extern_name_list): New nonterminal.
4816 * ldlex.l: Accept lower case trailing base specifiers. Don't
4817 ignore the first digit when the base is a suffix. Accept many
4818 EXPRESSION state tokens in MRI state. Support MRI continuation
4819 lines and MRI semicolon comments. Accept all MRI keywords in
4820 lower case. Add CASE, EXTERN, and START MRI keywords.
4822 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4824 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
4827 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4829 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
4830 $r/../gcc/xgcc unless it is present.
4832 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
4834 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
4836 * scripttempl/m68klynx.sc: Likewise.
4837 * scripttempl/nw.sc: Likewise.
4838 * scripttempl/sa29200.sc: Likewise.
4839 * scripttempl/sparclynx.sc: Likewise.
4841 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
4843 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
4845 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
4847 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
4849 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
4851 * scripttempl/i386pe.sc: Cope with constructors.
4852 * scripttempl/z8ksim.sc: Deleted.
4853 * scripttempl/z8000.sc: Resurrected as this, but
4854 can handle z8001 and z8002 formats.
4855 * emulparams/z8ksim.sh: Deleted.
4856 * emulparams/{z8001.sh, z8002.sh}: New files.
4857 * config/z8ksim.mt: Deleted
4858 * config/z8k-coff.mt: New, generates both emulations.
4860 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
4862 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
4863 %B, in case it is in an archive.
4865 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
4867 * ldlang.c (lang_process): Call reset_memory_regions for each
4870 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
4872 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
4875 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
4877 * ldmain.c (constructor_callback): Allocate set_name in stack
4878 frame, rather than always calling alloca with a fixed size.
4880 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
4882 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
4883 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
4885 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
4887 * ldwrite.c (clone_section): Set the alignment of the clone
4888 section to that of the section being cloned.
4890 * ldwrite.c (split_sections): Don't split the first input section
4891 into a new output section.
4893 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
4895 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
4896 (GENERATE_SHLIB_SCRIPT): Define as yes.
4898 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
4900 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
4902 * ldver.c (help): Update list of options to match currently
4905 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
4907 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
4910 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
4911 it takes a size_t anyhow.
4912 (exp_binop): Likewise.
4913 (exp_trinop): Likewise.
4914 (exp_unop): Likewise.
4915 (exp_nameop): Likewise.
4916 (exp_assop): Likewise.
4917 * ldlang.c (lang_memory_region_lookup): Likewise.
4918 (init_os): Likewise.
4919 (ldlang_add_undef): Likewise.
4920 (insert_pad): Likewise.
4921 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
4924 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
4926 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
4928 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
4930 (ld_emulation_xfer_type): Add search parameter to
4931 open_dynamic_archive entry point.
4932 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
4933 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
4934 make non-static. Change all callers to use new name.
4935 (ldfile_open_file_search): Make static. If entry is dynamic, call
4936 ldemul_open_dynamic_archive.
4937 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
4938 * ldfile.h (ldfile_open_file_search): Don't declare.
4939 (ldfile_try_open_bfd): Declare.
4940 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4941 Accept search parameter. Don't search for a library, just look in
4943 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
4946 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
4948 * ldmain.c (set_scripts_dir): Don't base script directory on
4951 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
4953 * ldmisc.c (vfinfo): Don't print the line number if it isn't
4956 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
4958 * ld.h (ld_config_type): Add field warn_constructors.
4959 * ldmain.c (add_to_set): Warn if config.warn_constructors.
4960 (constructor_callback): Likewise.
4961 * lexsup.c (parse_args): Handle -warn-constructors.
4962 * ld.texinfo, ld.1: Document -warn-constructors.
4964 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
4965 get confused by directory names if we searched for the file.
4967 Based on patches from H.J. Lu <hjl@nynexst.com>:
4968 * ldlang.h (lang_input_statement_type): Add new field dynamic.
4969 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
4970 * ldfile.c: Include bfdlink.h.
4971 (ldfile_open_file): Check dynamic field of entry, not global
4972 dynamic_link field. Don't do a dynamic search when doing a
4974 * ldmain.c (main): Don't warn about dynamic_link for a
4976 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
4978 (gld${EMULATION_NAME}_create_output_section_statements): Always
4979 loop over input files.
4980 * Makefile.in: Rebuild dependencies.
4982 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
4985 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
4987 * ldmain.c (main): Set link_info.symbolic to false.
4988 * lexsup.c (parse_args): Handle -Bsymbolic.
4990 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
4992 * ldmain.c (HAVE_SBRK): Define for everything except
4993 specific systems that are known to not support sbrk.
4994 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
4996 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
4998 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4999 Handle etree_provide.
5001 * emultempl/elf32.em (global_needed): New static variable.
5002 (global_found): Likewise.
5003 (gld${EMULATION_NAME}_after_open): New static function.
5004 (gld${EMULATION_NAME}_search_needed): Likewise.
5005 (gld${EMULATION_NAME}_try_needed): Likewise.
5006 (gld${EMULATION_NAME}_check_needed): Likewise.
5007 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
5008 gld${EMULATION_NAME}_after_open.
5010 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
5012 * configure.in (i386-*-win32): New target.
5014 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
5016 * lexsup.c (parse_args): Let -G either set the small data size or
5017 be equivalent to --shared, depending on the next argument. Accept
5018 and ignore -z for Solaris compatibility.
5020 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
5022 * lexsup.c (parse_args): Cast fopen result to PTR before storing
5023 it in link_info.base_file. Fix indentation.
5025 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
5027 * ldmain.c (main): Always initialize PE info in link_info.
5028 * lexsup.c (OPTION_BASE_FILE): New option.
5029 (parse_args): Handle new option.
5030 * emulparams/armpe.sh: Output pei.
5031 * emultempl/i386pe.em: Add newline to end.
5032 * scripttempl/armpe.sc: Change output and quote the $s.
5033 * scripttempl/i386pe.sc: Change output and quote the $s.
5035 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5037 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
5039 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
5040 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
5041 (i386msdos.o): New target.
5042 * config/i386-msdos.mt: Created.
5043 * emulparams/i386msdos.sh: Created.
5044 * scripttempl/i386msdos.sc: Created.
5046 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5048 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
5049 that contains pointers to be relocated.
5051 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5053 * mpw-esh.c: New file, modified for MPW from esh.c.
5054 * scripttempl/sh.sc: Reformatted to simplify MPWification,
5055 use *() to concat stab sections instead of [].
5057 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
5059 * scripttempl/armpe.sc: Add constructor support.
5061 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
5063 * ldlang.c (lang_size_sections): Any section with a DATA
5064 statement has contents.
5066 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5068 * emulparams/m68kelf.sh (NOP): Define.
5069 (DYNAMIC_LINK): Don't define.
5070 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
5071 will come from the linker script.
5073 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
5075 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
5077 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5079 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
5081 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5083 From Andrew Cagney <cagney@highland.com.au>
5084 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
5087 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
5089 Add support for ARM-PE.
5090 * Makefile.in (ALL_EMULATIONS): Add armpe.o
5091 * configure.in: Recognize armpe.
5092 * config/arm-pe.mt: New file.
5093 * emulparams/armpe.sh: New file.
5094 * scripttempl/armpe.sc: New file.
5097 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
5099 * configure.in (h8300h-*-hms): Deleted
5100 * config/cf-h8300h.mt: Deleted.
5102 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5104 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5106 From David Taylor (dtaylor@armltd.co.uk)
5107 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
5108 * configure.in: Recognize arm{,e[lb]-*-aout.
5109 * config/arm[lb]-aout.mt: New files.
5110 * emulparams/armaout[lb].sh: New files.
5111 * scripttempl/armaout.sc: New file.
5113 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5115 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
5116 be unique in 8 characters for DOS.
5118 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
5119 * emulparams/elf32ppcle.sh: Deleted.
5121 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
5122 Tom Griest <griest@cs.yale.edu>
5124 Initial support for PE executables (eg NT, win32)
5126 * Makefile.in (configure.in, ei386pe): Add support.
5127 * ldmain.c (main): Initialize PE argument info.
5128 * ldwrite.c (print_file_stuff): Don't print out .drectve
5129 and .debug section info.
5130 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
5131 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
5132 Handle new arguments.
5133 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
5136 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
5138 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
5139 segment. This allows ld -r to preserve unwind sections.
5141 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5143 * configure.in: Add little endian PowerPC support.
5145 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
5146 (eelf32ppcle.c): Support for little endian PowerPC.
5148 * config/ppcle-elf32.mt: New file for little endian PowerPC.
5149 * emulparams/elf32ppcle.sh: Ditto.
5151 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5153 * ldlang.c (print_output_section_statement): Check
5154 subsection_alignment, instead of checking section_alignment twice.
5155 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
5157 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
5159 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5161 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
5163 * ldwrite.c (ldwrite): Before doing anything, reset the error
5164 code. If bfd_final_link returns an error, but the error code is
5165 unset, don't issue an extra message. Assume a correct error
5166 message was already set.
5168 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5170 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5171 (em68kelf.o): New target.
5172 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5173 * configure.in: Use them for m68*-*-elf.
5175 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
5177 Merge in support for Mac MPW as a host.
5178 (Old change descriptions retained for informational value.)
5180 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5181 (i386-unknown-coff): Remove.
5182 (sh-hitachi-hms): New target.
5183 (emulation_ofiles): Set correctly for each target.
5184 (version, TDEFINES): Add to makefile fragment.
5185 * mpw-make.in (BISON): Use byacc instead of bison.
5186 (em_*.c): Replace with e*.c everywhere.
5187 (ldgram.h): Separate action from ldgram.c generation.
5188 (LD_PROG): Depend on Version.r.
5189 (Version.r): generate from version info.
5190 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5192 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5193 i386-unknown-aout, i386-unknown-coff): New targets.
5194 (m68k-aout, m68k-coff): Remove targets.
5195 (mk.tmp): Add definition of EMUL.
5197 * mpw-config.in (emulname): Set based on target.
5198 (ldemul-list.h): Construct.
5199 * mpw-make.in (install-only): New target.
5200 (install): Depend on install-only.
5202 * mpw-make.in (bindir): Fix pathname.
5203 (install): Move here from mpw-build.in.
5205 * mpw-config.in: New file, MPW configuration fragment.
5206 * mpw-make.in: New file, MPW makefile fragment.
5207 (This file is semi-automatically generated from Makefile.in.)
5208 * ldfile.c (slash): If MPW, set to `:'.
5209 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5210 prevent redefinition errors.
5212 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5214 * ldwrite.c (clone_section): Align clone sections on even
5217 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5219 * configure.in: Change linux to default to elf. Using
5220 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5221 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5222 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5223 * config/i386-lelf.mt: Remove.
5225 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5227 * ldmain.c (main): If opening the map file fails, call
5228 bfd_set_error before calling einfo.
5230 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5232 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5234 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5235 does mark shared libraries as executable.
5237 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5239 * ldlang.c (lang_common): Change power to int. Pass larger values
5240 before smaller values.
5241 (lang_one_common): Treat info as int *. Don't bother to check for
5242 last value, since it is now zero.
5244 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5246 * ldlang.c (load_symbols): An empty archive is OK.
5248 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5250 * ldmain.c (progress.h): Include.
5251 (main): Call START_PROGRESS and END_PROGRESS.
5253 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5255 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5256 .dtors sections, so that these pointers get relocated also.
5257 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5258 and end of the constructors/destructors.
5260 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5262 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5263 describes an archive, call bfd_link_add_symbols on each member.
5264 * ldmain.c (whole_archive): New variable.
5265 (main): Initialize it to false.
5266 * ldmain.h: Declare whole_archive.
5267 * lexsup.c (parse_args): Grok --whole-archive switch.
5268 * ld.texinfo, ld.1: Document --whole-archive.
5270 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5272 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5273 using the default emulation.
5275 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5277 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5279 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5281 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5282 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5284 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5286 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5288 * ldlex.l: Return -lFILENAME as the token LNAME.
5289 * ldgram.y: Add token LNAME.
5290 (input_list): Treat LNAME like NAME, but pass it to
5291 lang_add_input_file as lang_input_file_is_l_enum.
5292 * ld.texinfo: Document using -lFILENAME in INPUT.
5294 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5296 * ldlang.c (lang_check): If the architectures are compatible call
5297 bfd_merge_private_bfd_data to let the backend do additional
5300 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
5302 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5303 all supported emulations.
5305 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
5307 * ldemul.c (ldemul_list_emulations): New function.
5308 * ldemul.h (ldemul_list_emulations): Declare.
5309 * ldver.c (help): List supported targets and emulations.
5311 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
5313 * scripttempl/elf.sc (.debug): Relocate to address 0.
5314 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
5315 .debug_sfnames, .line): Likewise.
5317 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
5319 * emultempl/elf32.em (hold_rel): New static variable.
5320 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
5321 contents whose names begin with ".rel" after hold_rel. Remove the
5322 assertion which checked for unplaced .rel sections. Don't try to
5323 sort the section into place if place->bfd_section is NULL.
5324 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
5325 section beginning with ".rel".
5327 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
5329 Doc note from pierre@phi.la.tce.com (Pierre Willard):
5330 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5331 * ld.1: Similar change.
5333 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
5335 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5336 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5338 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
5340 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5341 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5342 * config/i386-lelf.mt: New file.
5343 * config/i386-gelf.mt: New file.
5345 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
5347 * configure.in: Match on mips-ecoff, and default to the IDT
5350 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
5352 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5353 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5354 to double the size of the table.
5356 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5358 * Makefile.in (distclean): Do recursive deletion, since ldscripts
5361 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
5363 * ldmain.c (main): If trace_file_tries is true, and we are using
5364 an internal linker script, print out the script.
5365 * ldfile.c (try_open): Reindent function. Make the messages about
5366 opening script files more informative.
5368 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
5369 * ld.texinfo, ld.1: Update accordingly.
5371 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
5373 * ldlang.c (lang_one_common): Adjust references to common symbol
5374 information for new structure.
5376 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
5378 * ldmain.c (undefined_symbol): Handle section being NULL.
5380 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
5381 * ldexp.c (fold_name): Likewise.
5382 * ldlang.c (print_one_symbol): Likewise.
5383 (lang_finish): Likewise.
5384 * ldmain.c (multiple_common): Likewise.
5385 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
5386 renamed to bfd_link_hash_undefweak.
5388 * scripttempl/alpha.sc: Set address of .data section correctly
5389 when -n or -N is used. Patch from Chris G Demetriou
5390 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
5391 * scripttempl/mips.sc: Similar change.
5393 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
5395 * ldlang.c (lang_size_sections): Clarify error message when user
5396 specified start addr conflicts with region. Fix resetting of
5399 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
5401 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
5402 in lang_allocating_phase_enum.
5404 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
5406 * Makefile.in (distclean): Depend upon clean. Don't bother to
5407 remove files which will be removed by clean. From patch by
5408 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
5410 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
5412 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
5413 a MIPS target, clobber the size of all but the first input
5414 .reginfo section to be 0, so that lang_size_sections sets the
5415 correct size for the output .reginfo section.
5417 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
5419 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5420 Remove unused variable is.
5422 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5424 * configure.in: Add support for powerpc-*-eabi.
5426 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
5429 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
5430 elf.sc, which defines some new symbols PowerPC elf needs.
5432 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5434 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
5435 constructor entry is in the absolute section.
5437 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5439 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
5440 * config/i386-gnu.mt: New file. Include ELF support.
5442 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5444 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
5445 there are any input sections named .gnu.warning, treat them as
5446 containing a warning message to be printed by the linker, and
5447 clobber the size so that the message is not copied into the output
5449 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
5452 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
5454 * configure.in (w65-*-*): New target.
5455 * Makefile.in: Update.
5456 * scripttempl/w65.sc: New.
5457 * config/coff-w65.mt: New.
5459 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
5461 * ldlang.c (lang_place_orphans): Don't ignore files with
5462 just_syms_flag set. Instead, put all their sections in
5463 bfd_abs_section_ptr, using the section VMA as the output_offset.
5465 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5467 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
5468 name `reloc_howto_type', since it's now defined to be const.
5469 * ldlang.c (lang_add_reloc): Ditto.
5470 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
5472 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5474 * ldexp.c (fold_binary): Adding or subtracting an absolute value
5475 to a relative value does not require forcing the relative value to
5476 be absolute. Also, reindent function.
5478 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5480 * ldwrite.c (clone_section): Create a symbol with the
5481 same name as the section.
5483 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5485 * ld.h (split_by_reloc, split_by_file): New flags.
5486 * ldwrite.c (clone_section, split_sections): New functions.
5487 * lexsup.c (parse_args): Understand new split options.
5489 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5491 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
5492 .data segment. They must be writable when creating a shared
5493 library. From H.J. Lu <hjl@nynexst.com>.
5495 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
5497 * emultempl/miposecoff.em: New file.
5498 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
5499 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
5500 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
5501 provide __runtime_reloc_start and __runtime_reloc_stop if they are
5502 used. Align _fdata to a 16 byte boundary.
5503 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
5505 (emipsidtl.c): Likewise.
5506 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
5508 * ld.h (args_type): Add new field embedded_relocs.
5509 * ldemul.h (ldemul_after_open, after_open_default): Declare.
5510 (ld_emulation_xfer_struct): Add new field after_open.
5511 * ldemul.c (ldemul_after_open): New function.
5512 (after_open_default): New function.
5513 * ldlang.c (lang_process): Call ldemul_after_open.
5514 * lexsup.c (parse_args): Handle --embedded-relocs.
5515 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
5516 new after_open field to after_open_default.
5517 * emultempl/generic.em, emultempl/gld960.em: Likewise.
5518 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
5519 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
5520 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
5521 * ld.texinfo, ld.1: Mention -embedded-relocs.
5523 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5525 * Makefile.in: Add eshl.o.
5526 * config/coff-sh.mt: Add shl emulation.
5528 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5530 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
5531 Youngdale <eric@aib.com>.
5533 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5535 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
5536 * config/i386linux.mh: New file; set HOSTING_CRT0.
5537 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
5538 /usr/lib, since that is already in LIB_PATH.
5540 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
5542 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
5544 (.data, .bss): If "-N", then place the data/bss just after the end
5545 of the .text section rather than at the default 0x40000000.
5547 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
5550 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5552 Patches from Eric Youngdale <eric@aib.com>:
5553 * ldlang.c (lang_finish): Don't warn if entry symbol not found
5554 when generating a shared library.
5555 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
5556 attempting to place an orphaned relocation section when generating
5557 a dynamically linked object.
5559 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
5562 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5564 * ld.h (args_type): Add field export_dynamic.
5565 * lexsup.c (parse_args): Recognize --export-dynamic.
5566 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5567 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
5569 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5571 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
5572 we allocate common symbols.
5574 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
5576 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
5577 .rela.fini to the list of .rel* sections.
5579 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5581 * ldlang.c (load_symbols): Add new argument place. Only accept
5582 linker scripts if place is not NULL. Put commands found in an
5583 assumed linker script into place.
5584 (lookup_name): Pass NULL as place argument to load_symbols.
5585 (open_input_bfds): In lang_input_statement_enum case, pass a place
5586 argument to load_symbols, and store any new statements after the
5589 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5591 * ldver.c (ldversion): Bump to 2.5.3.
5593 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5595 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
5597 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5599 * Makefile.in (check): Add missing "else true" clause.
5601 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
5603 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
5604 entry point to "start". Align at end of each section to 0x200.
5605 Start .text section 0x1000 later. Add _etext, _edata, _end
5608 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5610 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
5611 composed of different object file formats.
5612 (ldctor_build_sets): If the output format does not support the
5613 reloc, and we are not generating a relocateable link, try getting
5614 the reloc from the input format.
5616 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5618 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
5619 (em68knbsd.c): New target.
5621 * config/m68k-nbsd.mt: New file.
5622 * emulparams/m68knbsd.sh: New file.
5623 * configure.in (m68*-*-netbsd*): Use above configs.
5625 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5627 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
5628 appropriately named static library, stop the search at that
5631 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5633 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
5634 and esparcnbsd.o; sorted entries.
5635 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
5637 * config/netbsd532.mt: Removed.
5638 * emulparams/netbsd532.sh: Removed.
5640 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
5641 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
5642 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
5643 sparc*-*-netbsd*): Use above configs.
5645 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5647 * ldmain.c (multiple_common): One of the types may now be
5648 bfd_link_hash_indirect. The old BFD argument may be NULL.
5650 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5652 * configure.in: Add * at the end of m68k-hp-hpux.
5654 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5656 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
5659 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5661 * scripttempl/nw.sc: Gather constructors and destructors and
5662 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
5664 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5666 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
5667 (ei386nw.c, eppcnw.c): New targets.
5669 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
5670 scripttempl/nw.sc: New files, for i386 and powerpc netware.
5672 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
5673 instead of {i386,ppc}-elf.
5675 * configure.in (sparc*-*-netware): Removed. There is no such
5678 * ldint.texinfo: Move misplaced `@end iftex'.
5680 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
5682 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
5683 .rela.dtors to the list of .rel* sections.
5685 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5687 * ldver.c (ldversion): Update to version 2.5.
5688 * Version 2.5 released.
5690 * configure.in (all_targets): Handle i386-linux*.
5692 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5694 * scripttempl/aout.sc: Set _etext and __etext to ., not
5695 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
5696 will not break any other system. From Eric Valette
5699 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5701 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
5702 --verbose to get the old -V behaviour.
5703 * ld.1, ld.texinfo: Document this change.
5705 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5707 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
5708 assertion, since it could fail with a user defined linker script.
5710 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
5711 name in the hash table during the first phase--the hash table does
5712 not even exist at that point, much less have the right value.
5714 * Makefile.in (CC): Define.
5715 (CXX): Move definition, change from g++ to gcc.
5716 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
5717 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
5718 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
5719 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
5720 (.cc.o): Comment out.
5722 (site.exp): Don't create testdir or set tmpdir.
5723 (check): Run checks even if not running native. Use CC_FOR_TARGET
5724 instead of RUNTEST_CC, and likewise for CXX.
5725 (cdtest targets): Comment out.
5726 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
5727 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
5728 * cdtest-main.cc, cdtest.exp: Remove.
5730 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5732 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
5733 file naming problems.
5734 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
5735 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
5736 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
5737 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
5738 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
5739 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
5740 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
5742 * genscripts.sh: Always search /usr/local/TARGET/lib.
5744 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
5746 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5748 * configure.in: Handle i386-bsdi* targets like i386-bsd.
5750 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5752 * lexsup.c (parse_args): Add support for -a for HP/UX
5755 * lexsup.c (parse_args): -c takes an argument.
5757 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5759 * ld.h (args_type): Add new field endian.
5760 * lexsup.c (parse_args): Handle -EB and -EL by setting
5761 command_line.endian.
5762 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
5763 * ldlang.c (lang_add_output_format): Add arguments big and little.
5764 If command_line.endian is set, use it to select big or little
5765 rather than the default. Changed all callers.
5766 * ldlang.h (lang_add_output_format): Update declaration.
5767 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
5768 LITTLE_OUTPUT_FORMAT.
5769 * emulparams/elf32mipl.sh: Likewise.
5770 * emulparams/mipsbig.sh: Likewise.
5771 * emulparams/mipsbsd.sh: Likewise.
5772 * emulparams/mipsidt.sh: Likewise.
5773 * emulparams/mipsidtl.sh: Likewise.
5774 * emulparams/mipslit.sh: Likewise.
5775 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
5776 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
5778 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
5779 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
5780 * scripttempl/mipsbsd.sc: Likewise.
5782 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
5783 depending upon ldgram.c, so that a parallel make does not try to
5786 * configure.in (mips*el-elf*): New target.
5787 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
5788 (eelf32mipl.c): New target.
5790 * config/mipsl-elf32.mt: New file.
5791 * emulparams/elf32mipl.sh: New file.
5793 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5795 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
5798 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5800 * ldmisc.c (vfinfo): Print BFD file name as well as file name
5801 returned by find_nearest_line, in case the file name is something
5802 unhelpful such as a .h file. Handle %u.
5804 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5806 * ldlang.c (lang_do_assignments): Make sure output statement
5807 has an attached bfd_section before trying to dereference it.
5809 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5811 * ld.h (ld_config_type): Add new field warn_once.
5812 * ldmain.c (undefined_symbol): Handle -warn-once.
5813 * lexsup.c (parse_args): Recognize -warn-once.
5814 * ld.texinfo (Options): Document -warn-once.
5817 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
5818 name. For %C, print the function name on a separate line, to keep
5819 the length of error messages under control.
5820 * ldmain.c (multiple_definition): Use %D for ``first defined
5822 (undefined_symbol): Use %D for ``more undefined references
5825 * ldmisc.c (multiple_warn): Remove; no longer used.
5826 * ldmisc.h (multiple_warn): Don't declare.
5828 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5830 * ldlang.c (print_output_section_statement): Print all lines
5833 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5835 * ldlang.c (load_symbols): Check for archive before object. Use
5836 bfd_check_format_matches, and, if ambiguous, print a list of
5837 matching formats. If file format is not recognized, treat file as
5839 * ldgram.y (yyerror): If assuming an object file is a script,
5840 mention that. Tweak the format of the error messages.
5841 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
5842 guess that this is not actually a script, and just report that the
5843 file format was not recognized.
5844 * ld.texinfo (Options): Admit that -( may be used more than once.
5845 Add note that unrecognized object files are now treated as linker
5848 * ldfile.c (ldfile_input_filename): Make const.
5849 (ldfile_assumed_script): New variable.
5850 (try_open): Change arguments types to const.
5851 (ldfile_find_command_file): Likewise.
5852 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
5853 * ldfile.h: Update declarations for ldfile.c changes.
5854 * ldlex.l: Include <ctype.h>.
5855 (file_name_stack): Change to be const char *.
5856 (lineno_stack): New static variable.
5857 (<<EOF>>): Set lineno as well as ldfile_input_filename.
5858 (lex_push_file): Make name argument const. Initialize
5860 (lex_redirect): Initialize lineno_stack entry.
5861 (lex_warn_invalid): Handle non printable characters nicely.
5862 * ldlex.h (lex_push_file): Declare second argument as const.
5864 * ldgram.y (ifile_p1): Recognize GROUP.
5865 * ldlex.l: Recognize GROUP.
5866 * ld.texinfo (Option Commands): Document GROUP.
5868 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5870 * config/m68klynx.mh: New file.
5872 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
5874 * emultempl/hppaelf.em: Add newlines to the error messages.
5876 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5878 * config/i386lynx.mh: New file.
5879 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
5880 unless CONSTRUCTING.
5882 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5884 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
5885 (GENERATE_SHLIB_SCRIPT): Define as yes.
5886 (DYNAMIC_LINK): Define as false.
5887 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
5888 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
5889 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
5890 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
5893 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5895 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
5897 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5899 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
5900 .got section is now explicitly handled in elf.sc.
5902 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5904 * scripttempl/alpha.sc: Redo script to set . outside of sections
5905 and not bother to explicitly specify section addresses.
5906 Explicitly place .sdata section.
5908 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5910 * scripttempl/m68kcoff.sc: Put .bss in data segment.
5912 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
5913 0, and to only be marked as NOLOAD if relocating.
5914 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
5915 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
5916 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
5917 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
5918 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
5919 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
5920 * scripttempl/sparclynx.sc: Likewise.
5922 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
5924 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
5925 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
5928 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
5930 * ld.h (args_type): Add field soname.
5931 * lexsup.c (parse_args): Handle -soname argument.
5932 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
5934 * ld.texinfo: Document -soname.
5936 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5938 * ldlang.c (lang_check): Don't try to set the architecture if the
5939 input and output files are incompatible. Just warn.
5941 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5943 * configure.in: Change i[34]86 to i[345]86.
5945 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5947 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
5949 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5951 Make the ELF linker handle orphaned sections reasonably. Also,
5952 define __start_SECNAME and __stop_SECNAME around sections whose
5953 names can be represented in C, for the benefit of symbol sets in
5955 * ldemul.h (ldemul_place_orphan): Declare.
5956 (ld_emulation_xfer_type): Add place_orphan field.
5957 * ldemul.c (ldemul_place_orphan): New function.
5958 * ldlang.h (wild_doit): Declare.
5959 * ldlang.c (wild_doit): Make nonstatic.
5960 (lang_place_orphans): Call ldemul_place_orphan.
5961 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
5962 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
5964 (gld${EMULATION_NAME}_place_orphan): New static function.
5965 (gld${EMULATION_NAME}_place_section): New static function.
5966 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
5968 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
5970 * scripttempl/aout.sc: Add .linux-dynamic after .data.
5972 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5974 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
5975 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
5977 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5979 * ldexp.h (exp_get_abs_int): Declare.
5981 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5983 * ldlang.c (lang_do_assignments): Handle complex AT's better.
5984 * ldexp.c (exp_get_abs_int): New function.
5986 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
5988 * configure.in: add i960-nindy-coff support.
5990 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5992 * ldlex.l (yy_create_string_buffer): Handle change to internal
5993 interface in flex 2.4.7.
5995 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
5997 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
5998 New function; add 0x20 to any use of -Ttext.
5999 (gld${EMULATION_NAME}_create_output_section_statements): New
6001 (ld_${EMULATION_NAME}_emulation): Use the new function
6002 gld${EMULATION_NAME}_create_output_section_statements.
6004 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6006 * scripttempl/mips.sc: Redo script to set . outside of sections
6007 and not bother to explicitly specify section addresses.
6009 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6011 * scripttempl/elf.sc: Copy several more relocation sections into
6012 the output. Put .got.plt sections into .got.
6014 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6016 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
6018 Add a new script operator, PROVIDE, to define a symbol only if it
6020 * ldgram.y (PROVIDE): New token.
6021 (assignment): Accept PROVIDE.
6022 * ldlex.l (PROVIDE): New token.
6023 * ldexp.h (node_type): Add etree_provide to node_class enum.
6024 (exp_provide): Declare.
6025 * ldexp.c (exp_fold_tree): Handle etree_provide.
6026 (exp_provide): New function.
6027 (exp_print_tree): Handle etree_provide.
6028 * ld.texinfo: Document PROVIDE.
6030 * ldlang.c (lang_common): Pass desired alignment to
6031 lang_one_common as power of two.
6032 (lang_one_common): Get common symbol alignment from linker hash
6033 table entry. Treat desired alignment as a power of two.
6035 * ldlang.c (wild_section): Attach all section with the given name,
6036 not just the first one. If there is no name, attach all sections
6037 even if the SEC_IS_COMMON flag is set.
6039 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6041 * ld.h (args_type): Add field rpath.
6042 * lexsup.c (S_ISDIR): Define if not already defined.
6043 (parse_args): Add support for -rpath. If -R is used to name a
6044 directory, treat it as -rpath for Solaris compatibility.
6045 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6046 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
6047 * ldmain.c (main): Initialize command_line.rpath to NULL.
6048 * ld.texinfo: Document -rpath option.
6050 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
6052 * emulparams/pc532machaout.sh: New file. Pc532 mach script
6055 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
6057 * config/pc532mach.mt: New file. Pc532 mach target support.
6059 * config/pc532mach.mh: New file. Pc532 mach host support.
6061 * config/netbsd532.mt: New file. Netbsd 532 target support.
6063 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
6065 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
6068 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6070 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
6071 bfd_abs_section_ptr, not &bfd_abs_section.
6073 * lexsup.c (parse_args): Changed "retain-symbols-file" from
6074 no_argument to required_argument. From djm.
6076 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6078 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
6079 sections to force a VMA of 0; needed for ELF backends which have
6080 not been converted to the new linker style.
6082 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
6084 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
6085 it was for the HPUX dynamic loader's use and it creates problems
6088 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
6090 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
6091 * ldlang.h (lang_do_assignments): Put external decl here.
6092 * emultempl/hppaelf.em: Minor cleanups throughout file.
6093 (hppa_elf_create_output_section_statements): Rewrite.
6094 (hppaelf_finish): Rewrite.
6096 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6098 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
6100 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
6102 * ld.texinfo: -Bstatic is not ignored.
6104 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
6106 * ldlex.l: Recognize \r the same as \n.
6108 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6110 Preliminary support for generating shared libraries, from Eric
6111 Youngdale <ericy@cais.cais.com>.
6112 * genscripts.sh: If the emulation parameter file sets
6113 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
6114 CREATE_SHLIB defined.
6115 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
6116 link_info.shared is set, use the .xs script file.
6117 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
6118 .interp section, and don't include TEXT_START_ADDR in the starting
6119 address of the first section.
6120 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
6121 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
6123 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6125 * configure.in: Change --with-targets to --enable-targets.
6127 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6129 * lexsup.c (parse_args): Add support for new options -( -) with
6130 synonyms --start-group --end-group.
6131 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
6132 (lang_group_statement_type): Define new struct.
6133 (lang_statement_union_type): Add group_statement field.
6134 (lang_enter_group, lang_leave_group): Declare.
6135 * ldlang.c (lang_for_each_statement_worker): Handle
6136 lang_group_statement_enum.
6137 (map_input_to_output_sections, print_statement): Likewise.
6138 (lang_size_sections, lang_do_assignments): Likewise.
6139 (open_input_bfds): Completely rewrite. Now does its own looping,
6140 rather than using lang_for_each_statement. Handle groups.
6141 (lang_process): Update call to open_input_bfds.
6142 (print_group): New static function.
6143 (lang_enter_group, lang_leave_group): New static functions.
6144 * ldfile.c (ldfile_open_file): If the file has already been
6145 opened, just return rather than taking an assertion failure.
6146 * ldver.c (help): Mention new options.
6147 * ld.texinfo: Document new options.
6149 * ldlang.c (end_of_data_section_statement_list): Don't define.
6150 (lang_leave_output_section_statement): Don't set obsolete variable
6151 end_of_data_section_statement_list.
6153 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
6156 * ldlang.c (lang_size_sections): Adjust current region address
6157 even for sections with an explicit address. From
6158 ralphc@pyramid.com (Ralph Campbell).
6160 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6161 From jrs@world.std.com (Rick Sladkey).
6163 * scripttempl/mipsbsd.sc: Let sections align to their natural
6166 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6168 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6170 (lang_abs_symbol_at_beginning_of): Likewise.
6171 (lang_abs_symbol_at_end_of): Likewise.
6172 (lang_size_sections): Use bfd_is_abs_section to check for the
6173 absolute section. Don't try to set the VMA or output_offset or
6174 size of the absolute section.
6175 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6178 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6180 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6181 when generating relocatable objects.
6183 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
6185 * emultempl/linux.em: New file providing support for linking
6186 against Linux shared libraries.
6187 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6188 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6190 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6192 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6193 * ldmain.c (main): Initialize link_info.shared to false. Give
6194 error if link_info.relocateable and link_info.shared are both set.
6196 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6197 it as naming an emulation to be added to EMULATION_OFILES.
6198 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6200 * Makefile.in: Rebuilt dependencies.
6201 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6202 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6203 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6204 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6205 (ei386linux.c): Remove; now in Makefile.in.
6206 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6207 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6208 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6209 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6210 (eelf64_sparc.c): Remove; now in Makefile.in.
6211 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6212 (eelf32_sparc.c): Remove; now in Makefile.in.
6214 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6215 no owner--it might be bfd_abs_section. From Eric Youngdale
6216 <ericy@cais.cais.com>.
6218 * scripttempl/aout.sc: Let sections align to their natural
6221 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6223 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6224 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6225 * ldemul.c: Include ldexp.h and ldlang.h.
6226 (ldemul_open_dynamic_archive): New function.
6227 * ldfile.h (ldfile_open_file_search): Declare.
6228 * ldfile.c: Include ldemul.h.
6229 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6230 argument, not bfd *. Change all callers.
6231 (ldfile_open_file_search): Rename from open_a. Return boolean
6232 argument, not bfd *. Clean up. Change all callers.
6233 (ldfile_open_file): If doing a dynamic link, call
6234 ldemul_open_dynamic_archive rather than assuming the extension of
6235 a dynamic object is ".so".
6236 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6238 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6240 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6242 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6243 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6244 Accept -static as a synonym for -non_shared.
6246 Let the user change the dynamic linker used by ELF code.
6247 * ld.h (args_type): Add new field interpreter.
6248 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6250 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6251 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6252 the ELF backend to return the .interp section. If
6253 command_line.interpreter is not NULL, set the contents of .interp
6255 * ld.texinfo: Mention -dynamic-linker.
6257 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6260 * lexsup.c (parse_args): Sort out the option macros and change the
6261 definitions to make it easier to add a new option.
6263 * scripttempl/aout.sc: Define __etext and __edata to go along with
6266 * ld.h (ld_config_type): Add new field traditional_format.
6267 * lexsup.c (parse_args): Add traditional-format to longopts, and
6269 * ldmain.c (main): Initialize config.traditional_format to false.
6270 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6271 flags of output_bfd according to config.traditional_format.
6272 * ldver.c (help): Mention -traditional-format.
6273 * ld.texinfo: Document -traditional-format.
6275 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6277 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6278 they are encountered.
6280 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6282 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6283 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6285 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6287 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6288 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6290 * ldfile.c (open_a): If this is not an archive, try to open it in
6291 the current directory before searching for it.
6293 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6295 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6296 BLOCK works in a section address as documented.
6298 * ldgram.y (YYDEBUG): Don't define.
6300 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6302 * emultempl/gld960.em: Pass false for new argument to
6303 ldfile_add_library_path.
6304 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
6306 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6309 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
6311 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6313 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
6315 * Makefile.in (check): Delete ld.new dependency so that a regression
6316 test doesn't trigger a rebuild of the linker.
6318 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6320 * ldlang.c (map_input_to_output_sections): For lang_address, call
6321 init_os if it hasn't already been called.
6323 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6325 Add support for SunOS shared libraries.
6326 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
6327 shared library support code.
6328 * emultempl/sunos.em: New file.
6329 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
6330 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6331 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6332 (esun3.c): Likewise.
6334 * ldlang.c: Minor formatting cleanups.
6335 (lang_for_each_input_file): New function.
6336 * ldlang.h (lang_for_each_input_file): Declare.
6338 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6340 (search_head): Declare.
6341 (ldfile_add_library_path): Add new cmdline argument in prototype.
6342 * ldfile.c (search_head): Make non-static.
6343 (search_dirs_type): Move to ldfile.h.
6344 (ldfile_add_library_path): Accept cmdline argument, and save it.
6345 * lexsup.c (parse_args): Pass true for new cmdline argument of
6346 ldfile_add_library_path.
6347 (set_default_dirlist): Likewise.
6348 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6349 argument of ldfile_add_library_path.
6350 * ldgram.y (ifile_p1): Likewise.
6352 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6354 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6355 total_size, superfile and chain.
6356 * ldfile.c (open_a): Don't clear search_dirs_flag.
6357 (ldfile_open_file): Don't try to open superfile. Assert that file
6358 has not already been opened.
6359 * ldlang.c (new_afile): Don't initialize superfile.
6360 * ldmain.c (add_archive_element): Don't initialize subfiles or
6361 chain or superfile. Initialize search_dirs_flag to false.
6363 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6365 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
6367 Changes from binutils-2.4 release:
6369 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
6370 variables, use whitespace, so scripts don't break.
6372 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
6374 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
6376 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6377 * Makefile.in: Noted change.
6379 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
6380 don't know where that's supposed to come from, or why it's
6383 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
6385 * configure.bat: update to latest makefile.in
6386 * emulpara/go32.sh: set to coff-go32 not aout
6387 * emultemp/generic.em: strength-reduce the structure of
6388 this shell script, since the only available shell for
6389 DOS can't handle complex syntax.
6390 * emultemp/stringify.sed: for "sed -f" instead of inline.
6391 * makefile.in: depend on stringify.sed as well as genscripts.sh
6392 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
6393 * genscripts.sh: empty variables aren't always considered "set",
6394 so set them to "y" instead.
6396 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6398 * ldlang.c (entry_symbol): Make static.
6399 (lang_add_entry): Add cmdline argument.
6400 * ldlang.h (lang_add_entry): Change prototype.
6401 * ldgram.y (statement_anywhere): Change lang_add_entry call.
6402 * lexsup.c (parse_args): Likewise.
6404 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6406 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
6407 .reginfo an address.
6408 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
6409 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
6410 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
6412 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6414 Add support for ELF shared libraries.
6415 * ld.h (ld_config_type): Add field dynamic_link.
6416 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
6417 on attempts to use -r with -relax, -call_shared or -s.
6418 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
6419 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
6420 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
6421 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
6422 OPTION_NON_SHARED by setting dynamic_link field accordingly.
6423 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
6425 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
6426 opening a file with a .so extension first.
6427 * emultempl/elf32.em: New file.
6428 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
6429 (NONPAGED_TEXT_START_ADDR): Likewise.
6430 (TEMPLATE_NAME): Define as elf32.
6432 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
6433 * scripttempl/elf.sc: Add placement for new dynamic sections.
6434 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
6435 outside of any section. Don't use ALIGN(8); just let one section
6436 VMA follow another. Put .dynbss in .bss. Don't mention debugging
6437 sections; they'll be handled correctly anyhow.
6438 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
6440 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
6442 * Makefile.in (install): Redirect output of ln to /dev/null.
6444 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
6446 * emultempl/hppaelf.em: Change all references of
6447 .hppa_linker_stubs to .PARISC.stubs.
6448 * scripttempl/hppaelf.sc: Likewise.
6450 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6452 * ldlang.c (print_output_section_statement): Change ``no attached
6453 output section'' message slightly.
6454 (lang_do_assignments): Don't recurse down if there is no real
6457 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
6458 match corresponding change in emulation templates.
6459 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
6460 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
6462 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6464 * ldver.c (ldversion): Updated version number.
6466 * cdtest-foo.cc: Use explicit "#pragma implementation".
6467 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6468 * Makefile.in: References to cdtest-func.o changed to
6471 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6473 Don't create unnecessary output sections.
6474 * ldlang.c (out_bfd_get_section_by_name): Remove.
6475 (wild_section): Call bfd_get_section_by_name rather than
6476 our_bfd_get_section_by_name. Don't call wild_doit if there is no
6478 (lang_create_output_section_statements): Remove.
6479 (map_input_to_output_sections): For several cases, call init_os if
6480 it has not already been called.
6481 (lang_size_sections): If output section was not created, skip it.
6482 (lang_process): Don't call lan_create_output_section_statements.
6483 (lang_place_orphans): Skip files with just_syms_flags set to true.
6484 * ld.texinfo: Document change.
6486 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6488 * ldlang.c (wild_doit): Don't bother initializing the vma and
6489 section size. Don't special case SEC_SHARED_LIBRARY.
6490 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
6493 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
6495 * config/go32.mh : New file for Xgo32X.
6497 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6499 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
6500 before calling einfo, since we are reporting an fopen failure.
6501 From jrs@world.std.com (Rick Sladkey).
6503 * configure.in: Use "e" rather than "em_" as prefix for
6506 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
6508 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
6510 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
6511 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
6513 * Makefile.in: Changed all generated file names.
6514 (ldemul-list.h): Depend on Makefile, not config.status. Changed
6515 sed patterns to handle new filenames.
6517 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
6518 * configure.in: Adjusted.
6520 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6522 * Makefile.in (install-info): Don't use "$<*", it doesn't always
6523 work. Instead, check build dir and $srcdir explicitly, and use
6524 `echo' to get all the filenames.
6526 * configure.in (h8300h-*-hms): Changed ld_target name to
6528 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
6531 * config/i960coff.mt: New file.
6532 * emulparams/gld960coff.sh: New file.
6533 * emultempl/gld960c.em: New file.
6534 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
6535 i960coff configuration.
6536 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
6538 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
6539 code isn't included in FSF releases, and it can still be
6540 explicitly selected.
6541 (distclean): Remove site.bak and tmpdir.
6542 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
6543 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
6545 Patches from Ralph Campbell:
6546 * config/mipsbsd.mh: New file.
6547 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
6548 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
6549 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
6552 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
6554 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6556 * config/m68k.mt (EMUL): Set to m68kaout.
6557 * emulparams/m68kaout.sh: New file.
6558 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
6559 (em_m68kaout.c): New target.
6561 * ldlang.c (lang_size_sections): If dot moves because of an
6562 assignment, don't try to insert a pad into the absolute output
6563 section, just change the address of the default memory region
6566 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
6567 cdtest-ur.out, and cdtest-ur.tmp.
6569 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6571 * scripttempl/sa29200.sc: Align all sections to four byte
6574 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
6576 * Makefile.in, configure.in: Support for go32 coff.
6577 * config/i386-go32.mt: New file
6578 * emulparams/i386go32.sh: New file
6579 * scripttempl/i386go32.sc: New file
6581 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
6583 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
6584 Lynx-specific script templates.
6585 * configure.in (sparclite*-*-coff): Use coff-sparc.
6586 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
6587 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
6588 (ENTRY): Set to __main.
6589 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
6590 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
6591 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
6593 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6595 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
6596 byte boundary, in case the global constructors do not take up an
6599 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6600 exist, get crtbegin based on gcc -print-libgcc-file-name.
6601 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6603 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6605 * ldlang.c (lang_size_sections): When no address is given for a
6606 section, align it according to its requirements.
6608 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6610 * Makefile.in (clean, distclean): Remove configdoc.texi.
6612 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
6614 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
6616 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6618 * ldlang.c (lang_size_sections): When relaxing, adjust the
6619 position of a padding statement, and adjust dot accordingly.
6621 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
6623 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
6625 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6627 * scripttempl/i386coff.sc: If relocating, don't put .init and
6628 .fini sections into .text; keep them separate.
6629 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6630 exist, get crtbegin based on gcc -print-libgcc-file-name.
6631 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6633 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
6635 * Makefile.in (check): Set TCL_LIBRARY for runtest.
6637 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6639 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
6642 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
6643 if building a final executable.
6645 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6647 * ldmain.c (main): Check the return value of bfd_close.
6649 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6651 * scripttempl/alpha.sc: Clean up section alignment to ensure that
6652 sections never overlap when using -r.
6654 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6656 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
6657 changes: get_symtab_upper_bound renamed and returns long,
6658 bfd_canonicalize_symtab returns long, check for error indications.
6660 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6662 * ldlang.c (print_input_section): For section size, use
6663 _cooked_size if it is non-zero, size otherwise.
6664 (size_input_section): Likewise.
6665 (lang_do_assignments): Likewise (case lang_input_section_enum).
6667 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6669 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
6670 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
6671 (lang_add_input_file): Pass true to new_afile for add_to_list.
6672 (lookup_name): Remove force_load argument. Changed all callers.
6673 Pass false to new_afile for add_to_list. Split loading of symbols
6674 out into separate function.
6675 (load_symbols): New function split out of lookup_name. Don't load
6676 the symbols if they are already loaded.
6677 (open_input_bfds): For lang_input_statement_enum call load_symbols
6678 rather than lookup_name.
6679 (lang_process): Pass abs_output_section rather than NULL to
6681 (lang_startup): Set real field of first_file to true.
6683 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6685 * ldlang.c (had_relax): Removed.
6686 (relax_again): New static variable.
6687 (lang_size_sections): Change call to bfd_relax_section to
6688 correspond to BFD changes. Set relax_again appropriately.
6689 (lang_process): Remove #if 0 code. When relaxing, keep calling
6690 lang_do_assignments and lang_size_sections until relax_again
6693 * emultemp/gld960.em: Include libiberty.h
6694 (gld960_before_parse): Pass NULL as final argument to concat.
6696 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6698 * scripttempl/aout.sc: Force _end and __end to be aligned to a
6701 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
6702 building a bfd_data_link_order, rather than by setting the section
6703 contents immediately.
6705 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6707 Changes to make -Ur work again.
6708 * ldmain.c (add_to_set): Now takes reloc argument rather than
6709 bitsize. Check config.build_constructors here. If an new hash
6710 table entry is created, mark it as undefined.
6711 (constructor_callback): No longer takes bitsize argument. Pass
6712 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
6713 BFD backend supports it.
6714 (reloc_overflow): Handle a NULL abfd argument.
6715 (reloc_dangerous, unattached_reloc): Likewise.
6716 * ldctor.c: Include ldmain.h.
6717 (struct set_info): Change bitsize field to reloc.
6718 (ldctor_add_set_entry): Now takes reloc argument rather than
6719 bitsize. Don't bother to check config.build_constructors here.
6720 (ldctor_build_sets): Get the size from the reloc howto. If
6721 generating relocateable output, call lang_add_reloc rather than
6723 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
6725 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
6726 (lang_reloc_statement_type): New structure.
6727 (lang_statement_union_type): Add reloc_statement field.
6728 (lang_add_reloc): Declare new function.
6729 * ldlang.c (lang_for_each_statement_worker): Handle
6730 lang_reloc_statement_enum.
6731 (map_input_to_output_sections, print_statement): Likewise.
6732 (lang_size_sections, lang_do_assignments): Likewise.
6733 (print_reloc_statement): New function.
6734 (lang_add_reloc): New function.
6735 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
6737 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
6738 (cdtest-ur, cdtest-ur.out): New targets.
6739 (check-cdtest): Now also check that -Ur works correctly.
6741 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
6743 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6745 * ldlang.c (lang_process): Move lang_common call before
6746 map_input_to_output_sections, to ensure that any alignment
6747 constraints set by common symbols are copied over to the output
6750 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6752 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
6753 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
6754 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
6755 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
6758 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6760 * config/i386bsd.mh: New file.
6762 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6764 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
6766 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
6767 (DATA_START_SYMBOLS): Define _fdata.
6769 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
6771 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
6773 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6775 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
6776 works again. Attach some output symbols to the stub file bfd.
6778 * emultempl/hppaelf.em: Include elf32-hppa.h.
6779 (file_chain): Add decl.
6780 (hppa_look_for_stubs_in_section): Delete decl.
6781 (hppaelf_finish): Reenable code. Do not pass symbols
6782 down to hppa_look_for_stubs_in_section.
6784 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
6786 * ldmain.c (write_map): Don't define. Removed all references.
6787 Just use map_file or map_filename instead.
6788 (add_archive_element): Use minfo to write map information, not
6790 (constructor_callback): Use fprintf to write map information, not
6792 * ldmain.h (write_map): Don't declare.
6793 * ldgram.y (mri_script_command): Removed reference to write_map.
6794 * ldlang.c (lang_one_common): Likewise.
6795 * lexsup.c (parse_args): Likewise.
6797 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
6799 * scripttempl/elf.sc: Force all sections to be aligned.
6801 * ldgram.y (section): Reverse the order of memspec_opt and
6802 fill_opt to avoid an ambiguity when both are used.
6803 * ld.texinfo: Changed accordingly.
6805 * ldgram.y: Move include of ldlex.h back with other includes.
6806 * ldlex.h (input_type): Don't initialize enum constants to
6808 * ldlex.l: Use a switch to return the right token based on
6809 input_type, rather than knowing that input_type has a value based
6812 * ldgram.y (dirlist_ptr): Removed; not used.
6813 * lexsup.c: Include ldver.h.
6814 * Makefile.in: Rebuilt dependencies.
6816 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
6818 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
6819 (ldlang_add_file): call it here instead.
6821 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6823 * ldgram.y: Include ldlex.h after %token decls, for byacc.
6825 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6827 * emultempl/hppaelf.em: First attempt to clean this file up.
6828 Add comments in several functions as to their purpose and
6829 how they function (or my current best guess). Clean up horrible
6830 spacing and indention that never should have been accepted in the
6831 first place. Add FIXMEs for issues which need to be resolved.
6832 Disable linker-stub generation until it gets fixed. This allows
6833 the linker to at least work on simple code for testing purposes.
6835 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
6836 it via hppaelf_finish). Prototype moved into ldlang.h.
6837 (lang_process): Move problematic extra call to lang_size_sections
6838 into the PA ELF specific code.
6839 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
6840 lang_size_sections moved here.
6842 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
6844 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
6845 * config/ppc-elf32.mt: New file.
6846 * emulparams/elf32ppc.sh: New file.
6847 * emultempl/ppc.em: New file.
6848 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
6849 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
6850 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
6852 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6854 * lexsup.c (parse_args): Use symbolic numbers for long options.
6855 Fix misunderstanding in -Y and -call_shared et al.
6857 Use getopt instead of lex and yacc to parse the command line.
6859 * ld.texinfo (Options): Document changes to option syntax.
6860 * Makefile.in: Update dependencies.
6861 * ldver.c (help): Tweak dashes in usage message.
6862 * ldgram.y (%union): Remove unused members.
6863 Remove %tokens for command line options; add ones for input types.
6864 (command_line): Rules removed.
6865 (file): Instead of command line, recognize an
6866 input type indicator, then use the nonterminal for that type.
6867 (defsym_expr): New nonterminal from code formerly in command_line.
6868 * ldlex.h: Declare parser input type enum and variable.
6869 Don't declare parse_line.
6870 * ldlex.l: Remove unused variables. Make some used ones static
6872 (COMMAND): Start state and its rules removed.
6873 At start of yylex, return input state token if at start of input.
6874 (lex_redirect): Don't need to set yyout.
6875 (ldlex_command): Function removed.
6876 * ldmain.c (main): Instead of calling parse_line, set up the
6877 redirections and call yyparse directly.
6878 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
6880 * lexsup.c: Remove #if 0'd code.
6881 (parse_line): Function removed.
6882 (parse_args): Rewrite to use getopt_long_only.
6883 (set_default_dirlist): New function from code formerly in
6884 ldgram.y:command_line.
6885 (set_section_start): New function.
6886 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
6887 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
6888 compiled-in link scripts in "{" and "}", as the grammar no longer
6891 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
6893 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
6894 require that it be in $(srcdir).
6896 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
6898 * ldlang.c (lang_size_sections): Only align section to alignment
6899 required by linker script, not to maximum alignment of input
6902 * ldlang.h (largest_section): Don't declare.
6903 * ldlang.c (largest_section): Don't define.
6904 (size_input_section): Don't set largest_section; not used.
6906 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
6908 * ldlang.c (new_afile): Pass NULL as last argument to concat.
6910 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6912 * ldlang.c, ldmain.c: Include libiberty.h.
6914 * ldmisc.h (concat): Don't declare.
6915 * ldmisc.c (concat): Don't define; just use the one in libiberty.
6917 * ld.h (as_output_section_statement): Removed; not used.
6919 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6921 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
6922 bfd_set_error and new error names.
6924 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6926 * ldwrite.c (build_link_order): If the cooked size of the section
6927 has been set, use it, for determining link_order size.
6928 (ldwrite): In the error message displayed if bfd_final_link fails,
6929 indicate that it was in fact the final link step that failed.
6931 * ldlang.c (lang_size_sections): Clear bfd_error before calling
6932 bfd_relax_section, in case it returns false but doesn't flag an
6933 error. If an error is returned, indicate which one it is in the
6936 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
6937 it'll get picked up from $(srcdir) if appropriate.
6939 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6941 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
6942 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
6944 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6946 * ldlex.l (comment): Increment line number when newline is read.
6948 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6950 * ldlang.c (lookup_name): Take new argument, force_load. If true,
6951 reload the file even if it is already loaded.
6952 (wild): Call lookup_name with force_load argument of 0.
6953 (open_input_bfds): Call lookup_name with force_load argument of 1.
6954 (print_symbol): Remove declaration of non-existent function.
6955 (print_one_symbol): Return true rather than falling off end.
6957 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6959 * ldmain.c (main): Use %ld when printing long values.
6961 * scripttempl/elf.sc: Move _edata after the .sdata section.
6962 Permit OTHER_BSS_SYMBOLS to be defined.
6963 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
6965 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6967 * Rename all "hppaosf" files to "hppaelf".
6968 * Change all "osf" references to "elf" in hppaelf files.
6969 * Makefile.in: Likewise.
6970 * configure.in: Likewise.
6972 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6974 * ldmain.c (main): Call xatexit, not atexit.
6975 Call xmalloc_set_program_name.
6977 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
6980 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6982 * emultempl/lnk960.em (append), emultempl/hppaosf.em
6983 (hppaosf_finish): Call xmalloc, not ldmalloc.
6984 * ldmain.c (preserve_output): Function removed.
6985 (main): Do it here instead.
6987 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6989 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
6990 GNU C specific macros.
6992 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
6993 call to LANG_FOR_EACH_INPUT_SECTION.
6995 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6997 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
6998 deleted; will use libiberty versions instead.
6999 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
7000 mri.c Makefile.in: Change callers.
7002 * ldmisc.c (vfinfo): Remove cleanup code.
7003 * ldmain.c (remove_output): Put it here (new function).
7004 (preserve_output): New function.
7005 (main): Register remove_output and preserve_output with atexit.
7006 * ldmain.c ldgram.y: Call xexit instead of exit.
7007 * ldmisc.h: Declare xexit.
7009 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
7011 * Makefile.in: Lots of new H8/500 memory models.
7013 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7015 * ldlex.l: Removed duplicate rules.
7016 (yywrap): Provide default definition, needed with some versions of
7019 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7021 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
7022 the archive filename too.
7024 * ldlex.l: Add rule to catch invalid input characters instead of
7025 printing them. Include "ldmain.h" for program_name decl.
7026 (lex_warn_invalid): New function.
7027 * Makefile.in: Add dependency.
7029 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7031 * Makefile.in (check): Don't bother running any tests of
7032 cross-linker until the test suite no longer assumes native mode.
7034 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7036 * ldlang.c (print_one_symbol, print_input_section): Print
7037 global symbols in symbol table again.
7039 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7041 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
7042 exit successfully instead of complaining if no input files are
7045 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
7047 * Makefile.in: Format variable definitions consistently.
7048 (LD_PROG): Remove unnecessary variables from link command,
7049 change variable LOADLIBES to EXTRALIBS.
7051 * ldmain.c (main): Compute and display total execution time.
7052 * ld.texinfo (-stats): Document the option.
7054 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7056 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
7059 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
7062 * ldlang.c (relaxing): Removed global variable.
7063 (lang_size_sections): If the canonical symbols have not already
7064 been read in, read them in before relaxing.
7065 * ldlang.h (relaxing): Removed declaration.
7067 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7069 * ldlang.c (new_afile): Initialize loaded field to false.
7070 (lookup_name): If file was already loaded, don't call the
7071 add_symbols entry point again.
7073 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7075 * ld.texinfo: Clarify what -T option does.
7077 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7079 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
7082 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7084 * ldmain.c (add_archive_element): If trace_files or
7085 trace_file_tries, print file name.
7086 * ldlang.c (lookup_name): Likewise.
7087 (ldlang_add_file): Don't put files on input_bfds list in reverse
7090 * scripttempl/elf.sc: Correct typo.
7092 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7094 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
7095 their arguments optional, for compatibility with the old GNU ld.
7097 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7099 * scripttempl/elf.c: Define __bss_start before the .sbss section.
7101 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7103 * ldmain.c (add_to_set): Add bitsize argument.
7104 (constructor_callback): New function.
7105 (link_callbacks): Add constructor_callback.
7106 * ldctor.c (struct set_info): Add bitsize field.
7107 (ldctor_add_set_entry): Add bitsize argument.
7108 (ldctor_build_sets): Base the size of the elements of the set on
7109 the bitsize, rather than always using LONG.
7110 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
7112 * ld.h (QUAD_SIZE): Define.
7113 * ldgram.y (QUAD): New token.
7114 (length): Handle it.
7115 * ldlex.l: Return QUAD.
7116 * lexsup.c (keywords): Add QUAD.
7117 * ldwrite.c (build_link_order): Handle QUAD.
7118 * ldlang.c (print_data_statement): Handle QUAD.
7119 (lang_size_sections): Likewise.
7120 (lang_do_assignments): Likewise.
7121 * ldexp.c (exp_print_token): Add QUAD to table.
7122 * ld.texinfo: Describe QUAD.
7124 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
7125 since the Alpha doesn't use them.
7127 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7129 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
7131 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
7133 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
7134 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
7136 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7138 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
7139 needed for i386mach. (Should be a no-op on other systems.)
7141 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
7142 (PAGE_SIZE): Don't define; not used.
7144 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7146 * ldgram.y (yyerror): Make argument const char *, and actually
7147 print it out rather than assuming it is a syntax error.
7148 * ldmisc.h: Change declaration of yyerror.
7149 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
7151 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7153 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
7154 exec header offset, since the exec header isn't loaded.
7155 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7157 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7159 A major rewrite to move the bulk of the linker into BFD so that
7160 more efficient backend code can be written for specific object
7162 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7163 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7164 * ldctor.c, ldctor.h: Complete rewrite.
7165 * ldwrite.c, ldwrite.h: Complete rewrite.
7166 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7167 link_info.strip instead. Changed all uses.
7168 (discard_locals_type, discard_locals): Removed. Use
7169 link_info.discard instead. Changed all uses.
7170 (ld_config_type): Removed relocateable_output field; use
7171 link_info.relocateable instead; changed all uses. Added stats
7173 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7174 set_loader_symbol): Removed.
7175 * ldexp.h (node_class): Added etree_rel.
7176 (etree_type): Added rel field.
7177 * ldexp.c (exp_print_token): Bracketed table initialization.
7178 (exp_relop): New function.
7179 (fold_name): Use linker hash table rather than ldsym functions.
7180 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7181 (exp_print_tree): Handle etree_rel.
7182 * ldgram.y (strip_symbols, discard_locals): Removed.
7183 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7184 (REL): New token. Does not appear in grammar, but needed for
7186 (file): Don't call lang_final; it's called by main anyhow.
7187 * ldlex.l: Accept -stats and -no-keep-memory options.
7188 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7189 * ldlang.c: Consistently use fill_type for fill argument.
7190 (lang_init_script_file, script_file): Removed.
7191 (create_object_symbols): Removed. Use
7192 link_info.create_object_symbols_section instead. Changed all
7194 (lang_add_keepsyms_file): Removed.
7195 (lookup_name): Call bfd_link_add_symbols instead of
7196 ldmain_open_file_read_symbol.
7197 (wild): Don't iterate over script_file.
7198 (open_output): Create link hash table.
7199 (lang_place_undefineds): Rewrote.
7200 (lang_size_sections): Handle relaxing (doesn't work yet).
7201 (lang_relocate_globals): Removed.
7202 (lang_finish): Use link hash table rather than ldsym functions.
7203 (lang_common): Rewrote.
7204 (lang_one_common): New function.
7205 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7207 (create_symbol): Removed.
7208 (lang_process): Don't call lang_init_script_file. Call
7209 ldctor_build_sets rather than find_constructors. Don't call
7210 lang_relocate_globals.
7211 (lang_abs_symbol_at_beginning_of): Rewrote.
7212 (lang_abs_symbol_at_end_of): Rewrote.
7213 * ldmain.c (had_y): Removed.
7214 (lprefix, lprefix_len): Removed; use link_info fields instead.
7216 (multiple_def_count, commons_pending, undefined_global_sym_count,
7217 total_symbols_seen, total_files_seen): Removed.
7218 (link_callbacks, link_info): New variables.
7219 (main): Initialize link_info. Don't call init_bfd_error_vector or
7220 ldsym_init. Don't set now unused variables. Handle -stats.
7221 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7222 (add_ysym): Rewrote.
7223 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7224 search_library, gnu960_check_format, decode_library_subfile,
7225 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7227 (add_keepsyms_file, add_archive_element, multiple_definition,
7228 multiple_common, add_to_set, warning_callback, undefined_symbol,
7229 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7231 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7232 require symbols for %C; look them up instead.
7233 * emultempl/hppaosf.em: Pass link_info to
7234 hppa_look_for_stubs_in_section.
7235 * Makefile.in: Rebuilt dependencies.
7236 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7238 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7240 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7241 ldlang.h and ldctor.h.
7243 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7244 declarations of free and malloc from flex output. Change malloc
7245 to ldmalloc in flex output.
7247 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7249 * ldmain.c (lprefix): Change default from a char to a string
7250 with only one character.
7251 (lprefix_len): Set default to one.
7253 * ldmain.h (lprefix_len): Declare.
7255 * ldsym.c (write_file_locals): Use strncmp rather than a character
7256 comparison for lprefix.
7258 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7261 * emultmpl/hppaosf.em: Include ldexp.h.
7262 (before_parse): Set lprefix and lprefix_len correctly.
7264 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7266 * ldlex.h: Don't declare yywrap if it is a macro.
7267 * ldlex.l: Include sysdep.h.
7268 * ldlang.c (lang_for_each_statement_worker,
7269 lang_for_each_statement): Forgot to use PARAMS.
7271 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7273 * Makefile.in: Added .PHONY targets where appropriate. Added some
7275 (gcclibdir, version): Removed unused variables.
7276 (DEP): New variable, set to mkdep.
7277 (ALL_CFLAGS): New variable. Used in .c.o target.
7278 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7280 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7281 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7282 mostly obsolete variables. Adjusted remaining uses.
7283 (DEF_EMUL): Removed variable.
7284 (ldmain.o): Handle undefined EMUL error correctly.
7285 (ldemul-list.h): Depend on config.status rather than Makefile.
7286 Create via temporary file.
7287 (ver960.c, roll, make): Removed obsolete targets.
7288 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7290 * dep-in.sed: New file, used when rebuilding dependencies.
7292 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
7294 Made many changes to eliminate gcc warnings. Made various
7295 cosmetic changes, declared various things in header files, removed
7296 various extern declarations from .c files. No substantive
7299 * ldlang.c (lang_process): Ifdef out final call to
7300 lang_size_sections again (reverting change of Nove 2), since it
7301 breaks the Sun4 linker.
7303 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7305 * configure.in (alpha-*-netware*): New target; use alpha.
7307 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
7309 * configure.in: Group targets by CPU. Merge some m68k target
7310 entries with different CPU specs that use the same ld_target
7313 * configure.in: Add sparc*-*-coff.
7314 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
7315 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
7316 (em_coff_sparc.c): Add dependencies and build rules.
7318 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
7320 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7322 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
7324 (command_line_option): Accept and ignore them (for now).
7325 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
7326 where n is a number.
7328 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7330 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7331 not in bfd_com_section, create the section in the BFD so that it
7332 can be placed in the right output section.
7334 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7336 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7337 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7338 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7339 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7340 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7341 Move OTHER_READONLY_SECTIONS after all the other readonly
7342 sections. Don't use DATA_ADDR twice.
7344 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7345 p is in a common section, make sure the BFD has a section of that
7348 * ldlang.c (lang_common): Add newline to error message.
7350 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
7352 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7353 Lynx-specific script instead of m68kcoff.
7354 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7355 (ENTRY): Define as __main.
7356 (TEXT_START_ADDR): Define as 0.
7357 (PAGE_SIZE): Define as 0x1000.
7358 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
7359 * scripttempl/m68klynx.sc: New file.
7361 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7363 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
7364 arguments rather than treating them as emulation names.
7366 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
7368 * configure.in: Support x86 unixware and netware plus generic netware.
7370 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7372 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
7375 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
7377 * Makefile.in (distclean): Don't delete dvi or info files.
7378 (ld.info): Update dependency list.
7379 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
7381 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7383 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
7384 Set output_filename instead of creating a new node.
7385 (open_output): Don't set output_filename.
7386 (lang_final): Create the new node here.
7387 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
7389 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7391 From Pete Hoogenboom (hoogen@cs.utah.edu):
7393 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
7394 edata, _edata, end): Add definitions of these symbols.
7395 (__end): Remove definition of this symbol.
7396 (__data_start): Move definition of this symbol.
7398 * emultempl/hppaosf.em: Various fixes and support for linker stub
7400 (hppaosf_finish, hppaosf_search_for_padding_statements,
7401 hppaosf_create_output_section_statements): New functions in
7402 support of linker stub generation.
7403 (ld_hppaosf_emulation): Redefine to include new
7404 emulation-specific routines.
7406 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
7407 Pass abs_output_section rather than NULL to avoid invalidating
7410 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7412 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
7413 (em_i386mach.c): New rule.
7414 * configure.in (i[34]86-*-mach*): New case.
7415 * config/i386-mach.mt: New file.
7416 * emulparams/i386mach.sh: New file.
7418 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7420 * ld.h (flag_is_*): Removed macros.
7421 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
7422 Consistently check the BFD symbol flags directly, rather than
7423 using file_is_* macros.
7425 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
7427 * configure.in (sparc*-*-lynxos*): New target.
7428 * Makefile.in: Add rule for em_sparclynx.c.
7429 (ALL_EMULATIONS): Add Lynx emulations.
7430 * config/sparc-lynx.mt: New file.
7431 * emulparams/sparclynx.sh: New file.
7432 * scripttempl/sparccoff.sc: New file.
7434 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7436 * Makefile.in: Add dependency for $(EMULATION_OFILES).
7438 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7440 * relax.c (write_relax): Check return value of bfd_seclet_link.
7442 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
7444 * ldlang.c (delete_output_file_on_failure): New variable.
7445 (open_output): Set it after bfd open succeeds.
7446 * ldmisc.c (vfinfo): Test it.
7448 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
7450 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
7453 * ldemul.c: Support was added to allow emulation-specific
7454 processing to occur. This support was added primarily for linker
7455 stub generation in the elf32-hppa gld.
7456 (ldemul_finish, ldemul_create_output_section_statements): New
7458 * ldemul.h: Support was added to allow emulation-specific
7459 processing to occur. (As described above.) Added finish and
7460 create_output_section_statements fields to
7461 ld_emulation_xfer_struct structure.
7462 * ldlang.c: Add calls to emulation-specific routines.
7463 (lang_process): Add call to
7464 ldemul_create_output_section_statements function.
7465 (lang_process): Add call to a emulation-specific routine (and
7466 some processing after the call).
7468 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7470 * configure.in: mips*- instead of mips-, mips*el changes
7472 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7474 * configure.in (alpha-*-osf*): New target; use alpha.mt.
7475 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
7476 (em_alpha.c): New target; use alpha.sh and alpha.sc.
7477 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
7478 * config/alpha.mt: New file.
7479 * emulparams/alpha.sh: New file.
7480 * scripttempl/alpha.sc: New file.
7482 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
7484 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
7485 types of different sizes (eg: 64 and 32 bits), so coerce.
7486 * ld.h (ALIGN_N): Add warning about usage.
7488 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7490 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
7491 which we already have a definition, rather than checking in
7492 several different places whether the symbol is weak.
7494 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7496 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
7497 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
7498 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
7499 expanded within them.
7500 * config/mipsb-elf32.mt: New file.
7501 * emulparams/elf32mipb.sh: New file.
7502 * Makefile.in (em_elf32mipb.c): New target.
7504 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
7506 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
7507 lang_input_file_is_search_file_enum so objects brought in using
7508 INPUT() do a path lookup.
7510 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
7512 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
7513 instead of {i386,m68k}-coff.
7514 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
7515 * config/i386-lynx.mt: New file.
7516 * config/m68k-lynx.mt: New file.
7517 * emulparams/i386lynx.sh: New file.
7518 * emulparams/m68klynx.sh: New file.
7520 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
7521 but defaulting to _start.
7523 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
7524 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
7527 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
7529 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
7530 HOSTING_LIBS for testing.
7532 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7534 Finish up support for i386-sysv4 (without shared libraries):
7535 * ld.h (flag_is_weak): Define.
7536 * ldlang.c (print_symbol): Mention whether symbol is weak.
7537 (print_input_section): Print weak symbols as globals.
7538 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
7539 (enter_global_ref): Do not warn if a weak symbol redefines a
7540 global symbol. Do not let a weak symbol redefine a common symbol.
7541 (enter_file_symbols): Treat weak symbols as global symbols.
7542 (subfile_wanted_p): Do not pull in an object file from a archive
7543 just to resolve an undefined weak symbol.
7544 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
7545 error; the error might be that malloc has run out of space.
7546 * ldsym.c (write_file_locals): Treat weak symbols as global.
7547 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
7549 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
7550 * config/i386-elf.mt: New file; set EMUL to elf_i386.
7551 * emulparams/elf_i386.sh: New file.
7552 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
7553 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
7554 (ALL_EMULATIONS): Add em_elf_i386.o.
7555 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
7556 (em_elf_i386.c): New target, like other em_*.c targets.
7557 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
7558 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
7559 nonempty, and configured for native, add it to LIB_PATH.
7561 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
7563 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
7564 Added statements to pass stab and stabstr sections through and
7565 mark them as NOLOAD, which makes GDB happier.
7567 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
7569 * configure.in: Accept m68k-lynx-lynxos config.
7571 * Makefile.in: Use $(SHELL) to run genscripts.sh.
7573 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
7575 * config/coff-h8300.mt: Add EMUL=h8300h.
7577 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
7579 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7581 * Makefile.in: Changed CXX back to g++.
7583 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7585 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
7587 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7589 * Makefile.in (TAGS): Use shell wildcards.
7591 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
7593 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
7595 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
7597 * ld.texinfo: re-enable included config file; conditionalize doc
7598 for -oformat to interact properly with SingleFormat doc config
7599 var; rename @up/@down to @raisesections/@lowersections.
7601 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7603 * configure.in: recognize m88110.
7605 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7607 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
7608 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
7609 ELF emulation is "elf32-hppa" not "elf-big".
7610 (hppaosf_before_parse): Remove unneeded processing of environment
7612 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
7613 .text segment of output file.
7614 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
7616 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7618 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
7621 * ldlang.c, ld.h: updated copyright.
7623 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7625 * ldlang.c (open_output, lang_check): Check return value of
7628 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
7630 * scripttempl/h8500.sc: Start all sections in a different segment.
7631 * scripttempl/z8ksim.sc: Handle constructors
7633 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
7635 * Makefile.in: revert earlier changes back to execute runtest
7636 with make check. cdtest and bootstrap now function as they
7637 did within the Makefile.
7639 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7641 * Makefile.in: Update dependencies.
7643 * configure.in: Set EMULATION_OFILES in Makefile based on
7644 --with-targets option.
7646 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7648 * Makefile.in: check targets reimplemented to old way.
7650 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
7652 * config/i386v.mh, config/irix4.mh: Use gcc
7653 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
7654 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
7655 bfd/configure.host change.
7657 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7659 * scripttempl/elf.sc: Handle .line and .debug* sections.
7661 * ldlex.l: Use bfd_scan_vma, not strtoul.
7663 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7665 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
7666 Remove inital caps in some error messages, change "can't" to
7667 "cannot", add missing colons.
7668 * ldmisc.c (vfinfo): Print "%%" as a single %.
7669 For '%' followed by unrecognized character, print them both
7670 verbatim instead of expecting a char * arg.
7671 For '%C', don't put the function name in parens.
7673 * ldexp.c (invalid): Pass "%%", not "% ".
7675 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7677 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
7678 (BSS_VAR): Removed; now always define _fbss.
7679 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
7682 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7684 * configure.in: z8k-coff is the same as z8k-sim
7686 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
7688 * testsuite/lib/ld.exp: new file
7689 * testsuite/config/unix-ld.exp: new file
7690 * testsuite/ld.bootstrap/bootstrap.exp: new file
7691 * Makefile.in: add dejagnu support for make check
7693 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7695 * ldlex.l (comment): Add missing newline in message.
7696 * ldindr.c (add_indirect): Ditto.
7697 * ldexp.c (exp_fold_tree): Ditto.
7699 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7701 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
7704 * ldmisc.c (multiple_warn): New function.
7705 * ldmisc.h: Declare it.
7706 * ldmain.c (enter_global_ref): Call it.
7707 * ld.h (ld_config_type): Add warn_common.
7708 * ldlex.l, ldgram.y: Set it with -warn-common option.
7709 * ldver.c (help): Document it.
7711 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7713 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
7714 target-specific sections, and for changing data section vma.
7716 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7718 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
7719 terminals, for Solaris.
7720 (dirlist_ptr): New static variable.
7721 (command_line_option): Accept new options.
7723 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
7726 * config/sun4sol2.mt: Pass emulation name without ".sh".
7728 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
7729 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
7731 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7733 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
7734 .dtors, .data1, .rodata1 sections, instead of combining them into
7735 other sections. For `-r', set all section start addresses to
7738 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
7739 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
7740 (MAXPAGESIZE): Renamed from PAGE_SIZE.
7742 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7744 * genscripts.sh: If this is the default emulation, set
7746 * emultempl/*.em: Use it to determine whether to compile in the
7749 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
7750 genscripts.sh. Pass the current emulation name without ".sh" on
7752 * genscripts.sh: Take an default emulation arg.
7753 Use the current emulation name as EMULATION_NAME.
7754 Make default lib path for cross-compiling ':', not null.
7755 * emulparams/*.sh: Don't set EMULATION_NAME.
7756 * ldemul.c (ldemul_get_script): Take isfile arg.
7757 Pass it to emulation's get_script function.
7758 * ldemul.h: Adjust get_script prototypes.
7759 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
7761 * ldfile.h: Declare it.
7762 * ldgram.y: Accept a script on the command line again,
7763 for parsing compiled-in scripts.
7764 * ldmain.c (main): If ld script is a file, parse it as a -T
7765 option, otherwise parse it directly.
7766 * emultempl/*.em (*get_script): Return the scripts themselves if
7767 this is the default emulation; otherwise return their file names.
7768 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
7770 * emulparams/m88kbcs.sh: Use it.
7772 * ld.h (ld_config_type::unix_relocate): Remove unused element.
7774 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7776 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
7777 there's no change log entry yet, tsk tsk) from the list of
7778 emulations compiled in until Mark gets around to checking in
7779 emulparams/i386linux.sh.
7780 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
7781 changed, this file gets updated.
7783 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
7785 * ldgram.y (OPTION_Lfile): New token.
7786 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
7787 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
7789 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
7791 * configure.in: h8/300h support needs own .mt file.
7792 config/coff-h8300h.mt: New file.
7794 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7796 * ldmain.c: Don't include sys/stat.h; it already got included
7797 somewhere along the way.
7799 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
7801 * Makefile.in: Add h8300h support.
7802 emulparams/h8300h.sh: New file.
7803 scripttempl/h8300h.sc: New file.
7805 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7807 * ldfile.c (ldfile_open_file): In error message, use the name the
7808 user gave (e.g., "-lc"), rather than the base file name.
7810 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
7812 * ldmain.[ch]: Remove initial Q_ from function names.
7813 * ldexp.c, ldindr.c, ldlang.c: Change callers.
7815 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
7817 * ldlang.c (lang_process): Move loading of default script from
7818 here to main. Add a "/" to start of script name to prevent
7819 finding it in "." first.
7821 * ldmain.c (set_scripts_dir): Don't look in "." first.
7823 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
7826 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
7828 * Makefile.in (em_m88kbcs.c): Correct dependency.
7829 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
7830 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
7831 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
7833 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7835 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
7836 main.c (main): Print the errno string in the error message.
7838 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
7840 * configure.in: Accept h8300h for target cpu.
7842 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
7843 present (demangle is smart enough to know whether to do it or not).
7845 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7847 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
7848 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
7850 * ldlang.c (lang_process): Use sizeof instead of magic constant.
7852 * ldmain.c (get_emulation, check_for_scripts_dir,
7853 set_scripts_dir): New functions.
7856 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7858 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
7859 Create symbol "end" instead of "__end". Comment out some parts
7860 that may not be needed (yet) for elf.
7862 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
7864 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7866 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
7868 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
7869 when no prototype is being supplied.
7870 (ldmalloc, ldrealloc): Size argument is now size_t.
7872 * ldmisc.c (finfo): New function, accepts FILE* argument.
7873 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
7874 without leading zeros.
7875 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
7876 bfd_vma value, instead of fprintf(%x) which won't hold a long long
7878 (concat, buystring): String lengths are size_t.
7879 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
7881 * ldlang.c (new_statement): Size argument is now size_t. Added
7882 forward declaration with prototype.
7884 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7886 * ldgram.y (OPTION_v): Don't turn on verbose output.
7888 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7890 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
7893 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
7895 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
7896 collect2 doesn't look for gld any more anyhow.
7898 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
7900 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
7901 now have a non NULL srefs_chain.
7903 * config/hp300hpux.mt: Use emulation hp3hpux rather than
7904 hp300hpux, since the latter does not exist.
7906 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7908 * genscripts.sh: Put the scripts in the ldscripts directory, not
7910 * configure.in (ldscripts): Make, instead of emulations.
7911 * Makefile.in (scriptdir): Take off the "ld" part.
7912 (install, clean, distclean): Use ldscripts, not emulations.
7913 In tests, don't pass -Lemulations.
7914 Don't pass tooldir/lib to genscripts.sh.
7915 * genscripts.sh: Don't take tooldir/lib arg.
7916 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
7917 default script file.
7919 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
7921 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
7923 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
7925 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
7927 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7929 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
7930 run in parallel without colliding on yacc's static file names.
7931 Without the stub rule, make will try to start two yacc's
7932 concurrently which fails because of yacc's static file names.
7934 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
7936 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
7939 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7941 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
7942 different from libdir.
7944 * Makefile.in (scriptdir): Base on tooldir, not datadir.
7946 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7948 * ldver.c (help): New function.
7949 * ldver.h: Declare it.
7950 * ldlex.l, ldgram.y: Recognize new options --help and --version.
7952 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
7954 * Makefile.in (INCLUDES): Don't need ../include any more.
7956 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7958 * ldlex.l, ldgram.y: Support new -oformat option.
7959 Remove attempt at supporting script fragments on the command line.
7960 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
7961 * mri.c (mri_format), ldgram.y: Change callers.
7962 * ldlang.h: Change prototype.
7964 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
7966 * Makefile.in: canonicalize install.sh; for use within
7967 this directory (and subdirs)
7969 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7971 * ldgram.y: Tweak grammar to make reporting of invalid options work.
7973 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
7976 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7978 * ldfile.c (ldfile_open_command): Don't try .ld extension.
7979 It wasn't documented (or likely used) and wastes time.
7980 (try_open): If EXTEN is empty, don't try it.
7982 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
7983 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
7984 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
7985 with normal function declarations.
7987 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
7988 Move *.sc-sh to scripttempl/*.sc.
7989 * {emultempl,emulparams,scripttempl}/README: New files.
7990 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
7991 removed, replaced with generic.em.
7992 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
7993 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
7995 * *.em (*_get_script): Return script name instead of script contents.
7996 * ldlang.c (lang_process): Change caller.
7998 * ldlex.l, ldgram.y: Recognize -m option.
7999 Check for input files after *all* options in grammar.
8000 * ldmain.c (main): Check for -m options. Add default directory
8003 * mkscript.c: File removed.
8004 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
8005 to add to the default LIB_PATH.
8006 Look for input files in the new subdirectories.
8007 Create the scripts in emulations subdirectory and don't filter
8008 them through mkscript.
8009 * configure.in: Make the emulations subdirectory.
8011 * Makefile.in: Account for all of the above changes.
8012 Remove unused .SUFFIXES. Get libgcc.a path with gcc
8013 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
8014 Put CFLAGS last in the compilation rules.
8015 Add -I../bfd to INCLUDES so sysdep.h is found.
8017 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8019 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
8021 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
8022 dependent on RELOCATING, not RELOCATION.
8023 * hp3hpux.sh (SHLIB_PATH): Define it.
8025 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8027 * ldfile.c (try_open): If opening without the extension fails,
8028 try with the extension even if -v or -V was given.
8029 had_script is imported (from ldgram.y), not exported.
8031 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
8033 * Makefile.in: remove parentdir support, use INSTALL_XFORM
8035 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
8037 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
8038 * ldgram.y (statement_list_opt): New nonterminal, either empty or
8040 (section): Use statement_list_opt, not statement_list.
8041 * m68kcoff.sc-sh: Gather constructors and destructors and define
8042 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
8043 * sa29200.sc-sh: Gather constructors and destructors and define
8044 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
8046 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
8048 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
8049 * configure.in: No longer need to configure to get sysdep.h.
8051 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8053 * Makefile.in: remove install:all and install-info:info
8054 dependencies (these cause some spurious rebuilds at 'make install'
8057 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
8059 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
8060 (mips-idt-ecoff*): Added trailing '*'.
8061 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
8062 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
8063 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
8065 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
8066 incorrect definitions.
8068 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8070 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
8071 symbols, unless stripping.
8073 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
8075 * Makefile.in: configure looks for ####, so remove lines with many
8077 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
8078 and HOSTING_LIBS correctly so that ``make check'' will work.
8080 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
8082 * mips.sc-sh: Define _etext, _edata, and _end, in addition
8083 to etext, edata, and end. Needed for IRIX 4.0.5F.
8084 Patch from mwp@iconix.oz.au (Michael Paddon).
8086 * Version 2.2.1 released.
8088 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8090 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
8091 * mipsbsd.sh (EMULATION_NAME): Use new file name.
8093 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8095 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
8098 * Version 2.2 released.
8100 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8102 * ldver.c (ldversion): Bump version number to 2.2.
8104 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
8108 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
8110 * mips.sc-sh: Don't define BSS_VAR unless relocating.
8112 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
8114 * Makefile.in (mkscript.o, mkscript): Build mkscript via
8115 mkscript.o, rather than directly from mkscript.c.
8117 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8119 * configure.in: Look for ${target_makefile_frag} relative to
8120 ${srcdir}, not relative to build directory.
8122 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
8123 * configure.in: Recognize hppa*-hp-osf.
8124 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
8125 (em_hppaosf.c): Build it.
8126 * config/hppaosf.mh, hppaosf.mt: New files.
8128 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
8129 some system header files. All uses changed.
8131 * configure.in: Recognize i386-aix configurations as i386-coff
8134 * configure.in: Recognize m68*-*-hpux.
8135 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
8136 the value of STACKZERO.
8137 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
8138 (em_hp3hpux.c): Build it.
8139 * hp3hpux.sh, config/hp300hpux.mt: New files.
8141 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
8143 * mips.sc-sh: Put constructors in the .data section.
8144 * Makefile.in (cdtest): Added dependency on ld.new.
8146 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
8148 * Makefile.in: Change definition of $(tooldir) to match FSF.
8149 * vax.sh, config/vax.mt, configure.in, Makefile.in:
8150 Support VAX Ultrix and BSD.
8152 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8154 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
8156 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
8158 * ldlang.h (struct memory_region): Change `length' and
8159 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8160 * ldlang.c, mri.c: Corresponding changes, plus lint.
8162 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
8164 * configure.in: For all i386 targets, accept i486 as well.
8166 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
8168 * ldlang.c (wild_doit): Preserve all flags for a
8169 SEC_SHARED_LIBRARY section.
8170 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8171 computing largest_section.
8173 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
8175 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8176 fields of newly created structure.
8178 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8180 * ldmain.c (g_switch_value): New variable.
8181 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8182 (command_line_option): Accept -G and set g_switch_value.
8183 * ldlex.l (COMMAND): Accept -G.
8184 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8186 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8188 Support for linking and loading at different places:
8190 * ldlex.l: Add "AT" keyword.
8191 * ldgram.y: Cleanup, and parse AT.
8192 * ldlang.c (print_output_section_statement): Print output address
8193 of section in map. (lang_size_sections): Fill sections' lma with
8195 * ldlang.h (lang_output_section_statement_type): Add load_base
8198 * ldindr.c (add_indirect): Keep more information in the alias
8200 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8201 attribute from an input section.
8202 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8203 default. (Q_enter_file_symbos): Indirect symbols now are known by
8204 their section, not a special symbol flag.
8205 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8206 (write_file_globals): Write the mapping for an indirect symbol.
8207 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8210 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8212 * ld.texinfo: changes for q1
8214 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8216 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8218 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8220 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8222 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8224 * mips.sc-sh: Added variables which may be overridden by a
8226 * mipsidt.sh: New file; emulation for IDT MIPS board.
8227 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8228 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8229 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8230 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8232 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8234 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8236 * i386bsd.sh, config/i386bsd.mt: New files.
8237 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8239 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8241 * mri.c: Add extern declaration of strdup.
8242 * ldsym.c (KEEP macro): Add spaces around '=' for the
8243 sake of old (e.g. PCC) compilers.
8245 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8247 * ldver.c: Bump to version 2.1.
8249 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8251 * ldgram.y: allow section types without address expressions.
8252 * ldlang.c (lang_relocate_globals): avoid possible hang with
8253 undefined but unreferenced symbols.
8254 * relax.c (relax_section): don't complain if the script file isn't
8255 relaxable but -relax is set
8257 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8259 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8261 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8263 * mipsbig.sh: New file. Big endian MIPS emulation.
8264 * config/mips-big.mt: New file. Use mipsbig emulation.
8265 * configure.in (mips-sgi-irix*): Use target mips-big.
8266 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8267 (em_mipsbig.c): New target. Uses mipsbig.sh.
8269 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8271 * mips.sc-sh: Put .scommon sections into .sbss section.
8273 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8274 rather than always putting them in bfd_com_section.
8275 * ldlang.c (lang_common): If a common symbol is not in
8276 bfd_com_section, put in a section of the same name, rather than
8277 always putting it in section COMMON.
8279 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8281 * ldmain.c (subfile_wanted_p): If we already have a common
8282 definition of a symbol, don't necessarily pull in an object file
8283 that provides a non-common definition.
8285 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8286 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8288 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8289 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8291 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
8293 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8296 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
8298 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8299 checking for equality to bfd_com_section.
8301 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
8303 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
8304 targets, linker script.
8305 * mipslit.sh: New file. Little endian MIPS emulation.
8306 * config/mips-lit.mt: New file. Use mipslit emulation.
8307 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8308 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8309 (em_mipslit.c): New target. Uses mipslit.sh.
8311 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
8313 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
8314 $(tooldir)/bin/gld, so that gcc can find it with or without
8317 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8319 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
8320 write_norel. All linking is now done via write_relax. Call
8321 ldsym_write before calling write_relax.
8322 * relax.c: Added copyright.
8323 (write_relax): Renamed from write_relaxnorel. Added relocateable
8324 argument. seclet_dump renamed to bfd_seclet_link.
8325 * relax.h: Added copyright.
8327 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8329 * ldmain.c (decode_library_subfile): Patch from
8330 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
8332 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8334 * config/vxworks960.mt renamed to config/i960.mt
8336 * configure.in: sparc-aout emulates a sun4, as does
8337 sparc*-vxworks, i960-nindy uses gld960 emulation
8339 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8341 Fix support for NOLOAD, add INCLUDE
8342 * ldfile.c (ldfile_open_command_file): pass file name to
8344 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8345 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8348 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8350 * Makefile.in, config.h: no more default emulation. Make the lack
8351 of emulation a compile time error
8353 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8355 * configure.in: recognise all sparclite variants, not just 'sparclite'
8357 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
8359 * m68kcoff.sc-sh: define _end as well as end, for consistency with
8362 * configure.in: accept *-ericsson-ose for any m68k CPU.
8364 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
8365 for each output section.
8367 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
8369 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
8370 macro bfd_asymbol_bfd as appropriate.
8371 * Makefile.in: Un-duplicate ldlex.c dependency.
8372 * condigure.in: Replace my_host case table by sourcing
8373 ../bfd/configure.host. Allow std-host as the default.
8374 * ldmisc.c: Change logic for C++ name demangling: There is
8375 no initial '_' to remove from stab-derived function names.
8377 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8379 * ldlang.c (lang_init_script_file): don't attach the output file
8380 sections to the script file.
8382 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8383 * ldlang.c (wild): run expansion loop over command line bfd too.
8384 (lang_ini_script_file): initialize more parts of the command line
8386 * ldlex.l: fix DEFINED start states.
8388 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8390 * ld.texinfo: new doc.
8391 * ldgram.y, ldlex.l: understand -y<symbol>
8392 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
8393 print info. (add_ysym): new function.
8394 * ldsym.h: (ldsym_type): new define SYM_Y.
8396 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
8398 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
8399 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
8400 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
8401 macros with PARAMS. Recreational cleanup. Update copyrights.
8403 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8405 * Makefile.in: pass down the bfd source directory for includes
8407 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
8409 * ldlang.c (lang_size_sections): don't change size and address for
8410 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
8413 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8415 * relax.c (build_it): re-enable the processing of data_statements
8416 in scripts, makes counted contructor lists work again.
8418 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
8420 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
8422 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
8424 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
8427 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
8429 * Support for i386-sysv.
8430 configure.in: check for i386-*-sysv* and i386-*-sco*.
8431 i386coff.sc-sh: rewrote to support SVR3 by default.
8432 ldctor.c (find_constructors): preserve stat_ptr.
8433 ldlang.c (wild_doit): initialize vma and size of new output
8434 section to corresponding input section. This is required for
8435 shared library support.
8436 (lang_size_sections): don't modify vma and size of sections which
8437 are never loaded (for shared libraries).
8438 ldwrite.c (copy_and_relocate): copy the contents of any section
8439 which has contents, not just sections which are loaded (for shared
8442 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8444 * ldlang.c (size_input_section): count the sizes of all sections
8447 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8449 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
8450 to demangle symbols better
8452 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
8454 * ldlang.c (lang_finish): don't warn if -e start symbol does not
8455 exist when linking with -r.
8457 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
8459 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
8462 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8464 * ldmain.c (linear_library): don't even think about processing
8465 an object file if it's already been done
8467 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8469 * configure.in: the hp9000/300 config file is now hp300
8471 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8473 * config/z8ksim.mt: new file
8475 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
8477 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
8478 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
8480 * ld.h (strip_symbols_type): Add value STRIP_SOME.
8481 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
8482 * ldlang.c (lang_add_keepsyms_file): New function.
8483 * ldlex.l: Handle "-retain-symbols-file".
8484 * ldsym.c (keepsyms_file, kept_syms): New vars.
8485 (process_keepsyms): New functihon; reads file, marks symbols for
8487 (write_file_locals): File symbols should always be kept.
8488 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
8489 and "-s". Process retain-symbols file before setting symtab.
8490 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
8491 (keepsyms_file, kept_syms): Declare them.
8493 * ldmain.c (main): Non-fatal errors should still cause non-zero
8494 exit status even with -r.
8496 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8498 Added initial support for the z8k
8499 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
8500 * configure.in, Makefile.in: modified to reflect above
8502 * ldlang.c (lang_check): when linking conflicting architectures,
8503 make the output file reflect at least one of the bad inputs.
8505 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
8507 * Makefile.in (install): if $(tooldir) exists, install ld in
8510 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8512 * Makefile.in, configure.in: modified to support i386-coff
8513 * i386coff.sh: new file
8515 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
8517 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
8518 added m68k-coff emulation mode, stolen from a29k emulation.
8519 Almost certainly wrong, but perhaps better than sun3.
8521 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
8523 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
8524 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
8525 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
8526 This is one character shorter, and lets people build on
8527 SVR3 system. (ld__h8300xray.[co] was the killer there;
8528 h8300xray.sc-sh is also overlong, but seems harmless.)
8529 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
8530 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
8531 * configure.in: Add host isc.
8533 * ldver.c: Call it version 2.0.
8535 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
8537 * ldver.c: Bump to version 0.98.
8540 * Makefile.in: Added mostlyclean, distclean, realclean rules.
8542 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
8544 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
8545 * ldlex.l: Moved comment() to end, since some compilers
8546 otherwise have problems with input() used before it is defined.
8548 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8550 * configure.in: added Solaris 2 and Irix 4 host support.
8552 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8554 * Makefile.in: remove -S flag from the FLEX definition
8556 * configure.in: rewrote, using new style case statement. use
8557 m68k.mt for m68k-aout systems
8559 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
8561 * Makefile.in: map "ld" through program_transform_name when
8564 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
8566 * cplus-dem.c: Removed. Use the version in libiberty now.
8567 * ldmisc.c: Use new libiberty version of cplus_demangle().
8569 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
8571 * gld960.em (gld960_choose_target): default to little endian, not
8574 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8576 * ldlang.c (lang_process): don't pass null pointers when
8577 abs_output_section is what is required.
8578 * ldwrite.c (ldwrite): use malloc to allocate the largest space
8579 used, and pass that down.
8580 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
8583 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
8585 * configure.in, config/ose68.mt: renamed OSE to ose.
8587 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
8589 * ldsym.c (write_file_locals): Reorder check for common or
8590 undefined symbols so that it works.
8592 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
8594 * configure.in: accept all m68K family members.
8596 * Makefile.in: always create installation directories.
8598 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8600 * ldlex.l: now parses comment correctly, added ~ to acceptable
8603 * ldexp.c (exp_unop): pass down abs_output_section - now can have
8604 unary -ve constants.
8606 * ldlang.c (lang_finish): warn when an entry symbol supplied on
8607 the command line can't be found.
8609 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8611 * ldlang.h: add new field "loadable" to output_section_statement.
8612 * ldlang.c (lang_output_section_statement_lookup): initilize new
8613 field. (wild_doit): if new field is not set, then stop output
8614 section from being loadable.
8615 (lang_enter_output_section_statement): set the field from the
8617 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
8618 * h8300hms.sc-sh, h8300hms.em: get -r right.
8620 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
8622 * ldint.texinfo: New internals manual (beginnings thereof).
8623 * PORTING: Removed, merged into ldint.texinfo.
8625 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
8627 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
8628 cdtest.exp: A test program (copied from libg++/test-install)
8629 that tests that constructor and destructors are handled
8632 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8634 * Makefile.in (install): install from ld.new, renaming during the
8635 copy, or else the next 'make install' needs to re-link ld.
8637 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
8639 * configure.in: generalise hp recognition (from sef).
8641 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8643 * configure.in: recognize bsd and hpux hppa configurations.
8644 error messages echo to stderr, not stdout
8646 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8648 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
8649 ldmisc.c: removed rcsid's.
8651 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8653 * ldlang.c (lang_map): print changes in sizes due to relaxing
8654 (size_input_section): maintain the delta information.
8655 * ldlang.h: add new field to struct to contain delta info.
8656 * relax.c (relax_section): complain if input not relaxable.
8657 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
8660 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8662 * ldmain.c(main): prevent -r and -relax from being on at the same
8665 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8667 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
8671 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8673 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
8675 * ldlang.c(open_output): set the target arch and machine as soon
8676 as we can. (lang_size_sections): use new macros for setting vma
8679 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8681 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
8682 Also deleted an unreachable path to wrs.
8684 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8686 * Makefile.in (install): use -d test for $tooldir before
8687 installing ld there so that $tooldir can be inherited from
8690 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
8692 * ldlang.c: Two non-substantial changes for the sake of
8693 the old Portable C Compiler.
8695 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8697 * ldgram.y, ldlex.l: parse ABSOLUTE
8698 * ldexp.c: add support for ABSOLUTE
8700 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
8702 * Makefile.in: Added default definitions for HOSTING_CRT0,
8703 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
8704 * config/*.mh: Miscellaneous clean-up: Removed definitions
8705 of YACC (since it is not longer used in the Makefile).
8706 Remove HOSTING_* definitions that are subsumed by the
8707 ones added to Makefile.in. Removed most definitions of CC.
8708 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
8709 These are no longer needed.
8711 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
8713 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
8714 rules, since these are used when building a distribution.
8715 * Makefile.in (ldlex.c): Don't re-direct output, since that
8716 leaves a bogus output files if it fails.
8718 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
8719 * ldlex.c: Fix some unnecessary flex-specific-isms.
8721 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8723 * ldgram.y: move spurious semicolon
8724 * ldexp.h: fix prototype
8726 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8728 * ld.texinfo: references to linker now say "ld" not "gld".
8730 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8732 changed calling convention for Q_enter_global_ref
8733 * ldexp.c, ldlang.c, ldmain.c: reflect this
8734 * ldver.c: bump version to 1.97.1
8735 * ldindr.c (add_indirect): when an edict declaring an indirect
8736 symbol is found, make sure that any ideas about the symbol being
8737 common are changed if it now known to be defined.
8738 * ldmain.c (linear_library): complain once if archive isn't
8740 * ldlang.h, ldlang.c: make room for and initialize the complain
8743 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8745 * Makefile.in: use flex & bison from ../ if they exist.
8747 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8749 * relax.c (build_it): don't allocate space in the output file for
8750 stuff if -R flag applys to it.
8751 * ldfile.c: merge in VMS filename support
8752 * ldmain.c (main): take out ./ from library path, and close file
8753 before unlinking. Make multiple defs of a symbol create an
8755 * ldmisc.c: fatal errosrs delete output file
8757 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
8759 * ldver.c: Increase version number to 1.97, for consistency
8762 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
8764 * Makefile.in: FLEX -> LEX.
8766 * ld.texinfo: {} -> @{@}.
8768 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8770 * ld.texinfo: describe alternate, MRI-compatible linker scripts
8771 (and associated change in -c option, now used for these scripts)
8773 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8775 * ldver.c: Bumped version to 1.96 - new release, resync with the
8777 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
8778 rather than with raw malloc, makes it easier to track where memory
8780 * ldsym.h, ldsym.c: create obstack for all global symbols too.
8781 * ldwrite.c (ldwrite): moved malloc so only used when needed.
8782 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
8785 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
8787 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
8789 * Makefile.in: use bootstrap for check.
8791 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8793 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
8795 * Makefile.in: now use flex, not lex
8796 * ldlex.l, ldlang.c, ldctor.c: lint
8798 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8800 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
8801 different sorts of filenames on the command line than in a script.
8803 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8805 * Makefile.in: rework CFLAGS so that they can be passed on the
8806 make command line. Remove MINUS_G. Default CFLAGS to -g.
8808 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8810 * relax.c: added handling for new "padding" seclet type, used to
8811 fill out gaps between section.
8812 * ldgram.y, ldlex.l: now -defsym on the command line is done
8815 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8817 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
8819 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8821 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
8824 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
8826 * Makefile.in (install): Install second copy in $(tooldir)/bin
8827 without $(program_prefix), since that's what gcc expects.
8829 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8831 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
8832 * h8300*: fix bit rot and add support for h8300xray target
8833 * go32.sh: target emulation for go32.
8835 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
8837 * gld960.em, i960.sc-sh. Fix i960 bit rot
8839 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
8841 * Makefile.in: install man page.
8843 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8845 * config/mt-<foo> renamed to <foo>.mt
8846 * config/mh-<foo> renamed to <foo>.mt
8847 * configure.in changed to reflect this
8848 * genscripts.sh now make .xbn files rather than .xN files
8850 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
8852 * ldver.h: fix decl of ldversion.
8854 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
8856 * Makefile.in: added check target.
8858 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8860 * ldmain.c (Q_enter_file_symbols): now aliases work again
8862 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
8864 * Makefile.in: added clean-info target.
8866 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8868 * ldexp.c (exp_print_tree): don't try and follow null pointers
8870 * ldgram.y: remove 11 shift reduce errors
8872 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8874 * Makefile.in: added tooldir and program_prefix.
8876 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8878 * ldlang.c (size_input_section): don't move absolute sections
8882 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8884 * cplus-dem.c: yet another copy of this - maybe it should go into
8886 * ldgram.y: now -V and -v have different actions
8887 * ldver.c: if -V, prints list of emulations compiled in
8888 * ldmisc.c: support for cplus demangling
8891 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
8893 * Makefile.in, configure.in: removed traces of namesubdir,
8894 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
8895 copyrights to '92, changed some from Cygnus to FSF.
8897 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
8899 * Makefile.in: Change mkscript rule into one for ./mkscript
8900 (for the sake of makes that don't realize they're the same).
8901 * PORTING: Add more details.
8902 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
8904 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
8906 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
8907 config/mt-hp300bsd: New port to hp300 running BSD.
8909 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
8911 Major rewrite of how ld is configured. The major idea
8912 is to use shell scripts to generate everything.
8913 * generic.em replaces ldtemplate.
8914 * Other *.em files replace various *.c files.
8915 A *.em file is a shell script that generates the corresponding
8916 ld__*.c file that implements an emulation. This is usually
8917 a straight 'cat' of a here-document, possibly with substitutions.
8918 * Script files (*.sc) are places by *.sc-sh scripts.
8919 Again, these are simple shell scripts that 'cat'
8920 here-documents, usually with some substitutions.
8921 The output a *.sc-sh is a script file.
8922 * Each emulation is defined by a short shell script with
8923 extension *.sh that specifies the emulation-specific
8924 parameters (such as the name of the *.sh-sc and *.em
8926 * genscript.sh is the master shell script used to generate
8927 an emulation. It is passed various argument, including
8928 the name a the emulation-speciic *.sh file that it
8929 "sources" to set variables to emulation-specifc parameters.
8930 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
8931 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
8932 * config/mh-foo: Rename LDEMULATION names as appropriate
8933 (usually 'gldfoo' -> plain 'foo').
8934 * ldwrite.c: Fixed a typo in a comment.
8935 * Makefile.in: Major changes. Removed some the sed
8936 magic to converts scripts, since that is now handled
8937 by genscripts.sh and the *.sc-sh scipt generators.
8938 * config.h: Remove a bunch of macros defining emulations
8939 and targets. This becomes one less file to edit when
8940 adding emulations or targets.
8941 * ldemul.h (struct ld_emulation_xfer_struct): Add
8942 emulation_name and target_name fields.
8943 * ldemul.c, ldemul.h: Define some default functions used
8944 by most emulations (and remove from the *.em scripts).
8945 * ldemul.c (ldemul_choose_target): Search the new
8946 ld_emulations array using a loop (instead of a hardwired
8947 nested if statement).
8948 Define the ld_emulation from the automatically-geenrated
8949 ldemul-list.h. This means you no longer have to edit ldemul.c
8950 to add a new emulation.
8951 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
8952 their expansions, since the former no longer exist.
8953 * PORTING: A very rough first draft of a porting guide.
8955 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
8956 to be terminated by a new-line (instead of requiring a semicolon).
8958 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8960 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
8961 tests for NULL pointers all over the place.
8962 * ldlang.c (lang_process): remember to relocate global symbols
8963 *after* relaxing has done it stuff.
8965 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8967 * config/mt-coff-h8300: use EMUL like everything else
8968 * ldlang.c: (print_padding_statement): print the right address.
8969 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
8972 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8974 * ldlex.l: Put pack -noinhibit-exec and -sort-common
8975 * ldlang.c (print_data_statement): print the right address.
8977 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
8979 * Makefile.in: The rule for testing ld by re-linking itself
8980 via an intermediate -r link was moved to the ld1 rule
8981 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
8982 which allows the bootstrap rule to work.
8983 * ldctor.c (find_constructors): Don't create a constructor
8984 list if it is already defined (as would happen if ld is
8985 invoked by collect).
8987 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8989 * config/mh-sparc.h: now uses libgcc.a
8990 * ldmain.c: quit using exit
8991 * *sc: use *(COMMON) rather than [COMMON]
8992 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
8993 to allow preprocessing of .l file.
8994 * Makefile.in: New ldlex.l mangling
8995 * ldexp.c (fold_binary): perform expressions with % and / in
8997 * ldfile.c (open_a): open archives on VMS in a special way
9000 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9002 * ldgram.y: map -M behave in the same way as -Map (sets file name
9004 * ldsym.c, ldlang.c: remember that size of a section is dependent on
9005 whether or not relaxing has been done.
9006 * ldmain.c: don't open a map file if it doesn't have a name
9007 * relax.c: all the brains have moved into bfd.
9008 * ldwrite.c: ammend comment
9010 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9012 * Makefile.in: added relax, also made three stage go through a
9015 * config.h: if GNU960 defined, then default emulation mode is
9017 * ldexp.h, ldexp.c: map to file hooks
9018 * ldlang.c: map to file hooks
9019 * ldgram.y: added -Map -relax
9020 * ldlex.l: added -relax, -Map
9021 * ldmain.c: open map file
9022 * ldmisc.c: support for map file
9023 * ldwrite.c: new relax magic
9025 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
9027 * Makefile.in, config/tm-*.h: Clean up make output, only
9028 pass DEFAULT_EMULATION to ldmain.c.
9030 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
9032 * ldver.c: Bump to version 1.94.
9034 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9036 * Makefile.in: infodir belongs in datadir.
9038 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
9040 * Makefile.in: Pass -y to bison. (Again;
9041 accidentally deleted by Rich.)
9042 * news.sc, ldgld68k.sc: Define __end as well as _end.
9044 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
9046 * ldindr.h: added to contain prototypes of ldindr.c
9047 * ldfile.c: include ctype.h
9048 * ldmain.c: include the requried prototype headers
9049 * ldwrite.c: get_reloc_upper_bound has been renamed
9050 bfd_get_reloc_upper_bound
9052 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9054 * Makefile.in: punt "fundamental" mode because it breaks my emacs
9055 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
9056 spaces following hyphens, bsd make can't cope. added
9057 standards.text support and made it look like all the other
9060 * configure.in: configure now runs entirely in objdir so make file
9061 existence checks against ${srcdir}. Mark this directory as
9064 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9066 * Makefile.in: idestdir and ddestdir go away. Added copyrights
9067 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
9068 and mandir now keyed off datadir by default.
9070 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
9072 * ldver.c: Bumped version to 1.93.
9073 * Makefile.in: Pass -y to bison.
9075 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
9077 * config.h: h8 is now coff, not ieee
9078 * h8300hds.sc: reflect the same
9080 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
9082 * ldver.c (ldversion()): Update to 1.92.
9083 * ldctor.c: There are two places constructor sets
9084 can be defined. One of them checked for an existing
9085 duplicate, the other didn't. Unfortunately, the latter
9086 was called after the former ...
9087 So, factor out code for inserting a new element into
9088 constructor_name_list (after checking for a duplicate)
9089 into a new function add_constructor_name, and call
9090 it from both aforementioned places (ldlang_add_constructor
9091 and ldlang_check_for_constructors).
9093 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
9095 * Makefile.in: Rename .c files generated from ldtemplate
9096 to have names starting with ld__. This helps 'make clean'.
9098 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
9100 * Makefile.in: Take out the version number for install
9101 * m88kbcs.sc: put in contructor blocks.
9103 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
9105 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
9106 parameter, a format, and an arg pointer, and rename it to
9107 vfinfo(). Write info() in terms of new vfinfo().
9108 New einfo() is the same as info(), except it writes to stderr.
9109 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
9110 ldmisc.c: Replace "error" calls to info() by new einfo().
9112 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
9114 * ldlex.l ldgram.y: made -V option do same as -v
9115 * Makefile.in: Added $(MINUS_G) flag so debugging can be
9118 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
9119 i386 aout changes from Bob Kukura
9120 * Makefile.in, config.h: added i386aout support
9121 * configure.in: fixed /h-{myhost} typo
9122 * ldgram.y: -MM now gives more boring map.
9123 * ldlang.c: now does D_PAGED flag the right way.
9124 * ldsym.c: -MM flags does the right thing.
9126 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
9128 * configure.in: Fixed typo. Also, a fix for hp300bsd.
9129 * ldlang.c (init_os): Compensate for BFD change,
9130 where bfd_make_section now returns NULL for a duplicate
9131 section request, instead of the old section.
9133 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
9135 * ldver.c: Bump to version 1.91 (consistent with binutils).
9137 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
9139 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
9140 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
9141 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
9142 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
9143 Add or update copyright notices.
9145 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
9148 * Makefile.in: Changed installation directory name scheme
9149 to be consistent with gcc. Also changed 'install'.
9151 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
9153 * Makefile.in: new targets ld.mm, ld.me
9155 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9157 * Makefile.in, ldtemplate: Need to use separate scripts
9158 for -n and -N options. Yet more complication.
9160 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9162 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9163 work). Add some lines to avoid Sun Make VPATH bugs.
9165 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9167 * news.sc: Add alignment for data segment.
9168 * ldtemplate: Add (yet another) script to get for -n or -N
9169 options. (These need different alignment than ZMAGIC files.)
9170 * Makefile.in: Add stuff for new foo.xn scripts.
9171 These are generated by replacing "ALIGN(0x...00)" by ".".
9173 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9175 * Makefile.in: new targets ld.ms, ld-index.ms
9176 ld.texinfo: remove tabs, other cleanups for texi2roff
9178 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9180 * ldmain.c (main): Make config.magic_demand_paged be true
9181 by default. Don't the WP_TEXT and D_PAGED flags of
9182 output_bfd here; it's too late, so set it when output_bfd
9183 is created (in ldlang.c). Also fix setting of EXEC_P flag
9184 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9185 * ldlang.c: Remove some duplicate extern declarations.
9186 * ldgram.y: Fixes to -N and -n options.
9187 * Makefile.in: Recognize upper case letters in sed script
9188 to remove assignments from script files.
9189 * ldtemplate: Don't assukme that -N or -n options
9190 imply use of -r script.
9191 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9193 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9195 * ldtemplate: include bfd.h before sysdep.h.
9197 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9199 Restructure configuration scheme for bfd, binutils, ld.
9201 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9202 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9203 Change some config names to match other dirs.
9204 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9206 * config/: Rename some config files to match up h-*.h names.
9207 Remove all the HOST_SYS definitions from the config files.
9209 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9211 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9212 * ldtemplate: Remove ldfile_add_library_path calls;
9213 just use the SEARCH_DIR commands in the script files.
9214 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9215 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9216 This is primarily intended for cross-linking, where you would
9217 place libaries in a different place than native libraries.
9218 Also, emulations made from ldtemplate now use $(srcdir).
9219 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9220 form; people can use the Makefile's LIB_PATH to override.
9222 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9224 * Makefile.in: fix target ld.dvi, add target ld.info
9225 ld.texinfo: make info filename ld.info
9227 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9229 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9231 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9232 few BFD types & enums.
9239 version-control: never