1 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
3 * configure.bat: Remove; obsolete.
4 * emulparams/go32.sh: Remove; obsolete.
5 * scripttempl/go32coff.sc: Remove; obsolete.
7 1999-07-21 H.J. Lu <hjl@gnu.org>
9 * configure.tgt (mips*el-*-vxworks*): New target.
11 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
13 * configure.tgt (i[3456]86-*-vxworks*): New target.
15 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
17 * ldlang.c (lang_gc_sections): Only handle the start symbol
18 specially if there is one.
20 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
22 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
23 .MIPS.events and .MIPS.content handling.
24 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
26 1999-07-17 Nick Clifton <nickc@cygnus.com>
28 * ldlang.c (get_target): New function: Return true iff the
29 given target is the target being sought.
30 (stricpy): New function: Like strcpy but convert to lower
32 (strcut): New function: Like strstr but remove the located
34 (name_compare): New function: Compute a compatability rating
36 (winner): New variable: Best target found by
37 closest_target_match() so far.
38 (closest_target_match): New function: Find the target which is
39 the closest match to the original target.
40 (get_first_input_target): New function: Find the target format
41 of the first of the linker's input file.
42 (open_output): Be more clever about deciding the output target
45 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
47 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
49 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
51 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
53 1999-07-15 Ian Lance Taylor <ian@zembu.com>
55 * configure.in: Bump version number to 2.9.5.
58 1999-07-14 Richard Henderson <rth@cygnus.com>
60 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
62 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
63 same order seen for the main sections. Add
64 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
66 1999-07-12 Andreas Schwab <schwab@suse.de>
68 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
69 structure initializations.
71 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
74 1999-07-11 Ian Lance Taylor <ian@zembu.com>
76 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
77 as appropriate. Fill in structure initializations.
79 1999-07-10 Ian Lance Taylor <ian@zembu.com>
81 * ldfile.c: Revert patch of 1999-07-08.
82 (ldfile_try_open_bfd): If we are searching for the file, skip
83 files with an incompatible architecture.
85 1999-07-09 Nick Clifton <nickc@cygnus.com>
87 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
88 little endian formats.
90 1999-07-08 Felix Lee <flee@cygnus.com>
92 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
94 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
96 * ldfile.c (ldfile_open_file_search): Skip libraries made for
97 incompatible architectures in the search path. Let the user know
100 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
102 * configure.tgt (hppa*-linux-gnu*): New target.
104 1999-07-07 Mark Mitchell <mark@codesourcery.com>
106 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
107 (eelf64bmip): New target.
108 * Makefile.in: Regenerated.
109 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
110 * emulparams/elf64bmip.sh: New file.
112 1999-07-05 Nick Clifton <nickc@cygnus.com>
114 * emultempl/pe.em (after_open): Abort if input format is ARM and
115 output format is not.
116 * emultempl/armcoff.em (after_open): Abort if input format is ARM
117 and output format is not.
118 * emultempl/armelf.em (after_open): Abort if input format is ARM
119 and output format is not.
121 1999-07-02 Ian Lance Taylor <ian@zembu.com>
123 * ldlang.c: Revert change of 1999-06-23.
125 1999-06-30 Mark Mitchell <mark@codesourcery.com>
127 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
128 (eelf32bmipn32.c): New target.
129 * Makefile.in: Regenerated.
130 * configure.tgt (mips-sgi-irix6*): Make n32 the default
132 * emulparams/elf32bmipn32.sh: New file.
134 1999-06-28 Jim Pick <jim@jimpick.com>
136 * emultempl/armelf.em: Added code so that .xs linker scripts are
137 called so that ARM shared libraries are built correctly.
139 1999-06-22 Mark Mitchell <mark@codesourcery.com>
141 * ldmain.c (main): Initialize link_info.init_function and
142 link_info.fini_function.
143 * lexsup.c (OPTION_INIT): New macro.
144 (OPTION_FINI): Likewise.
145 (ld_options): Add descriptions for them.
146 (parse_args): Handle them.
148 1999-06-23 Ian Lance Taylor <ian@zembu.com>
150 * ldlang.c (section_already_linked): Only discard link once
151 sections if we are building constructors.
153 1999-06-22 Nick Clifton <nickc@cygnus.com>
155 * ld.texinfo (Location Counter): Describe behaviour of
156 location counter inside section statements.
158 1999-06-20 Mark Mitchell <mark@codesourcery.com>
160 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
161 controlling whether or not .rodata is in the data segment or the
164 1999-06-18 Nick Clifton <nickc@cygnus.com>
166 * emultempl/pe.em: Add new command line switch --thumb-entry.
167 * emultempl/armelf.em: Add new command line switch --thumb-entry.
168 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
169 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
170 1999-06-20 H.J. Lu <hjl@gnu.org>
172 * configure.in (all_libpath): Accumulate across all enabled targets.
174 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
176 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
178 * emultempl/elf32.em: Likewise.
179 * emultempl/sunos.em: Likewise.
181 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
183 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
184 * configure.in (all_emuls): Add targ_extra_libpath.
185 (all_libpath, EMULATION_LIBPATH): Define.
186 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
187 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
189 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
191 * ld.texinfo: Fix use of @item vs. @itemx.
193 1999-06-13 Ian Lance Taylor <ian@zembu.com>
195 From Thomas Zenker <thz@lennartz-electronic.de>:
196 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
197 (attributes_list, attributes_string): New nonterminals.
198 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
200 * ldlang.c (lang_set_flags): Update declaration.
202 1999-06-12 Ian Lance Taylor <ian@zembu.com>
204 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
205 entry_symbol as an undefined symbol when doing a relocateable
206 link. From <jeffdb@goodnet.com>.
208 1999-06-12 David O'Brien <obrien@freebsd.org>
210 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
212 1999-06-09 Nick Clifton <nickc@cygnus.com>
214 * lexsup.c (help): Restore previous format of output.
216 1999-06-04 Nick Clifton <nickc@cygnus.com>
218 * emultempl/pe.em: If compiling for arm_epoc_pe rename
219 interworking functions to avoid a name space clash.
221 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
223 * scripttempl/v850.sc: Add initp support.
225 1999-06-02 Nick Clifton <nickc@cygnus.com>
227 * emultempl/pe.em: Rename global arm interworking functions to
228 avoid name collision when all targets BFD is built.
230 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
232 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
233 * configure.tgt (powerpc-*-linux-gnu): Use it.
234 * emulparams/elf32ppclinux.sh: New file.
236 1999-05-29 Ian Lance Taylor <ian@zembu.com>
238 * ld.texinfo (Options): Clarify that options which refer to files
239 must be properly ordered.
241 1999-05-29 Nick Clifton <nickc@cygnus.com>
243 * emultempl/armelf.em (..._parse_args): New function: Parse
244 command line option. Accept arm-elf specific command line option
245 '-p' or '--no-pipeline-knowledge'.
246 (..._list_options): New function: Describe the new command line
248 (..._before_allocation): Pass the value of the new variable
249 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
251 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
252 the third parameter to bfd_elf32_arm_process_before_allocation.
254 1999-05-28 Nick Clifton <nickc@cygnus.com>
256 * lexsup.c (help): Minor formatting changes.
258 1999-05-28 Martin Dorey <mdorey@madge.com>
260 * configure.tgt (i960-*-elf*): New target.
261 * emulparams/elf32_i960.sh: New file.
262 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
263 (eelf32_i960.c): New target.
264 * Makefile.in: Rebuild.
266 1999-05-26 Nick Clifton <nickc@cygnus.com>
268 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
270 1999-05-24 Philip Blundell <philb@gnu.org>
272 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
274 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
275 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
277 1999-04-13 Philip Blundell <philb@gnu.org>
279 * emultempl/armelf.em: Add definitions related to shared objects
280 (copied from elf32.em).
282 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
284 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
285 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
286 * Makefile.in: Regenerated.
288 1999-05-16 Nick Clifton <nickc@cygnus.com>
290 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
291 (TEMPLATE_NAME): Define.
293 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
295 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
296 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
298 1999-05-10 DJ Delorie <dj@cygnus.com>
300 * scripttempl/pe.sc: Specify the output arch, which Ian says is
301 the Right Thing to do.
303 * emultempl/pe.em: various changes to parameterize the
304 target-specific information.
305 (gld_i386pe_after_open): Detect and fix MS import libraries
306 by renaming the member objects (which are all named the same).
308 * pe-dll.c: various changes to parameterize the target-specific
310 (generate_reloc): support relocs more generically to allow for
312 (pe_exe_build_sections): new; used to add .relocs to .exes
313 (pe_exe_fill_sections): ditto
315 1999-05-10 Catherine Moore <clm@cygnus.com>
317 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
318 Check for TARGET_IS_arm_epoc_pe.
319 (gld_${EMULATION_NAME}_before_allocation): Likewise.
321 1999-05-12 Anthony Green <green@cygnus.com>
323 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
324 output_section_callback, gc_section_callback): New functions for
325 generic section walks.
326 (wild, lang_gc_wild): Use walk_wild.
327 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
329 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
330 to walk_fild_section. Unique logic moved into callbacks
331 output_section_callback and gc_section_callback.
333 1999-04-26 Tom Tromey <tromey@cygnus.com>
335 * aclocal.m4, configure: Updated for new version of libtool.
337 1999-04-12 Philip Blundell <pb@nexus.co.uk>
339 * emulparams/armelf_linux.sh: New file. Support for ARM
341 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
342 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
343 `armelf_linux', and also include `armelf_linux26' and `armelf'.
344 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
345 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
346 * Makefile.in: Regenerate.
348 1999-04-11 Richard Henderson <rth@cygnus.com>
350 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
351 * configure.tgt (i[3456]86-*-beos*): Use it.
352 * emulparams/elf_i386_be.sh: New file.
353 * Makefile.in: Rebuild.
355 * configure.in (environ): Detect declaration.
356 * ldmain.c (main): Don't declare environ.
357 * sysdep.h (environ): Declare if needed.
358 * configure, config.in: Rebuild.
360 1999-04-11 Richard Henderson <rth@cygnus.com>
362 * ldgram.y (ldgram_vers_current_lang): New.
363 (vers_defns): Accept `extern "lang" { }' syntax.
364 * ldlex.l (vers_node_nesting): New.
365 (V_IDENTIFIER): Accept . and $ in symbols.
366 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
367 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
368 (lang_vers_match_lang_c): New function.
369 (lang_vers_match_lang_cplusplus): New function.
370 (lang_vers_match_lang_java): New function.
371 (lang_do_version_exports_section): Fix iteration. Don't free
372 section contents, as it is still in use by the patterns.
374 1999-04-10 Richard Henderson <rth@cygnus.com>
376 * ldmain.c (main): Init link_info.no_undefined.
377 * lexsup.c: Add command-line option --no-undefined.
379 1999-04-06 Ian Lance Taylor <ian@zembu.com>
381 * ld.h (LC_MESSAGES): Never define.
382 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
383 system does not define it.
385 1999-04-06 H.J. Lu <hjl@gnu.org>
387 * ldmain.h (demangling): Declare.
388 * ldmain.c (demangling): New global variable.
389 (main): Initialize demangling.
390 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
391 * lexsup.c (ld_options, parse_args): Handle --demangle and
393 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
395 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
397 1999-04-05 Chris Torek <torek@BSDI.COM>
399 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
400 a shared library really exists, avoiding broken symlinks.
402 * ldfile.c (ldfile_open_file): Generate a better error message if
403 we can't find a -l file.
405 1999-04-05 DJ Delorie <dj@cygnus.com>
407 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
408 targets (i386-pe and i386-winnt)
410 1999-04-04 Ian Lance Taylor <ian@zembu.com>
412 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
413 (def_file_add_directive): Change return type to void. Remove
414 unused locals sh_reserve, sh_commit, and j.
415 (def_ungetc): Always return a value.
416 (def_lex): Correct parenthesization of || within &&.
417 * deffile.h (def_file_add_directive): Update declaration.
418 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
419 (generate_edata): Remove unused local i.
420 (quoteput): Add cast to avoid warning.
421 (pe_dll_generate_def_file): Fix type in format string.
422 (quick_symbol): Remove unused local blhe.
423 (pe_dll_generate_implib): Add cast to avoid warning.
424 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
426 (pe_as16): Comment out.
428 1999-04-04 Don Bowman <don@pixsci.com>
430 * configure.tgt: Add mips*-*-vxworks* target.
432 1999-03-31 Nick Clifton <nickc@cygnus.com>
434 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
435 Add build rule and dependencies for earm_epoc_pe.c.
437 * emulparams/arm_epoc_pe.sh: New file.
439 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
442 1999-03-31 Philip Blundell <pb@nexus.co.uk>
444 * configure.tgt: Match `arm*-*-linux-gnu*' not
447 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
449 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
450 sections in the data segment.
452 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
454 * ld.h (wildcard_spec): Add exclude_name.
455 * ldgram.y (EXCLUDE_FILE): New token.
456 (wildcard_spec): Set exclude_name.
457 (file_NAME_list): Recognize EXCLUDE_FILE.
458 * ldlang.c (wild_section): Check for excluded files.
459 (print_wild_statement): Print excluded files.
460 (lang_add_wild): New argument exclude_filename.
461 Set exclude_filename.
462 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
463 * ldlex.l: New token EXCLUDE_FILE.
464 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
465 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
466 Reorder sorted and unsorted ctors.
467 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
468 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
469 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
471 1999-03-26 Nick Clifton <nickc@cygnus.com>
473 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
476 1999-03-03 Nick Clifton <nickc@cygnus.com>
478 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
479 and .gcc_except_table sections.
481 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
483 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
484 sections. Reorder .ctors section entries.
485 * scripttempl/elfd10v.sc: Likewise.
486 * scripttempl/elfd30v.sc: Likewise.
487 * scripttempl/elfppc.sc: Likewise.
489 1999-02-26 Jim Lemke <jlemke@cygnus.com>
491 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
493 1999-02-25 Nick Clifton <nickc@cygnus.com>
495 * ldlang.c (lang_check_section_addresses): Remove extraneous
498 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
500 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
501 for relocateable links.
502 * scripttempl/elfd10v.sc: Likewise.
503 * scripttempl/elfd30v.sc: Likewise.
504 * scripttempl/elfppc.sc: Likewise.
506 1999-02-22 Jim Lemke <jlemke@cygnus.com>
508 * ldint.texinfo: remove extraneous right brace.
509 * ldmain.c (main): initialize and check option "mpc860c0".
510 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
512 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
514 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
515 .reginfo section handling.
516 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
517 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
518 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
520 1999-02-17 Nick Clifton <nickc@cygnus.com>
522 Patch from: Scott Bambrough <scottb@corelcomputer.com>
524 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
527 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
529 * emultempl/armelf_oabi.em
530 (bfd_elf32_arm_allocate_interworking_sections,
531 bfd_elf32_arm_get_bfd_for_interworking,
532 bfd_elf32_arm_process_before_allocation): Define them to use the
533 old ABI versions of the functions.
535 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
537 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
538 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
539 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
540 * acconfig.h: Remove.
541 * aclocal.m4: Rebuild.
542 * configure: Rebuild.
543 * Makefile.in: Rebuild.
545 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
547 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
549 * ldexp.c (new_abs): Ditto.
550 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
551 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
552 exp_get_abs_int): Ditto
554 * ldlang.c (print_assignment, lang_size_sections,
555 lang_do_assignments): Ditto.
557 1999-02-11 Nick Clifton <nickc@cygnus.com>
559 * ldlang.c (lang_check_section_addresses): New function: Check
560 addresses assigned to section for overlaps.
561 (lang_process): Call lang_check_section_addresses if suitable.
563 * ld.h: Add new boolean field to args_type structure:
564 'check_section_addresses'.
566 * ldmain.c: Initialise check_section_addresses field to true.
568 * lexsup.c: Add new command line options '--no-check-sections' and
571 * ld.texinfo: Document new command line options '--check-sections'
572 and '--no-check-sections'.
574 1999-02-08 Nick Clifton <nickc@cygnus.com>
576 * configure.tgt: Add support for StrongARM target.
578 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
580 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
581 an owner of a section before using it to look up a reloc type.
582 Don't set SEC_KEEP for the absolute section.
584 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
586 * Makefile.am (earmelf_oabi.o): New.
587 * Makefile.in: Regenerate.
588 * configure.tgt (arm-*-oabi): New.
590 * emulparams/armelf_oabi.sh: New.
591 * emultempl/armelf_oabi.em: New.
593 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
595 * scripttempl/elfppc.sc: Add support for -fleading-underscores
596 switch in all linker generated symbols.
598 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
601 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
603 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
604 Roskin <pavel_roskin@geocities.com>.
606 1999-01-19 Nick Clifton <nickc@cygnus.com>
608 * ldlang.c (lang_size_sections): Count loadable sections as
609 contributing to the size of the current segment.
611 1999-01-15 Nick Clifton <nickc@cygnus.com>
613 * ldlang.c (lang_size_sections): Only update the current
614 address of a region if the section just placed into it is an
617 1999-01-12 Nick Clifton <nickc@cygnus.com>
619 * Makefile.am: Replace efr30.o with eelf32fr30.o.
620 * Makefile.in: Regenerate.
622 * configure.tgt: Replace fr30 with elf32fr30.
624 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
625 generic elf.sc script. Also replaces the .stack section with a
626 user definable symbol __stack.
628 1999-01-11 Nick Clifton <nickc@cygnus.com>
630 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
633 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
635 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
636 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
637 configure.host and configure.tgt now.
638 * Makefile.in: Rebuild.
640 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
642 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
645 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
647 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
648 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
649 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
650 if configuring with all targets.
651 * configure, Makefile.in, aclocal.m4: Rebuild.
653 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
654 (pe_dll_do_default_excludes): Removed, unused.
655 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
656 pe_dll_stdcall_aliases): Don't initialize them, this file may be
657 compiled more than once.
658 * pe-dll.c (pe_def_file, pe_dll_export_everything,
659 pe_dll_do_default_excludes, pe_dll_kill_ats,
660 pe_dll_stdcall_aliases): Define and initialize them here instead.
661 (generate_reloc): Fix allocation of reloc_addresses array to use
662 bfd_vma instead of unsigned long. Fix element size in qsort call.
663 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
666 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
668 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
671 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
673 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
674 <aymeric.vincent@emi.u-bordeaux.fr>.
676 1998-12-04 Nick Clifton <nickc@cygnus.com>
678 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
679 from 0x100000 to 0x10000 so that it fits in 20 bits.
681 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
683 * ldemul.h (ldemul_recognized_file): Declare.
685 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
687 * ldlang.c (lang_add_wild): Don't pretend that there is an input
688 file if the filename is a wildcard pattern.
690 1998-11-25 DJ Delorie <dj@cygnus.com>
692 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
693 * ldemul.c (ldemul_recognized_file): new function, new hook
694 * ldint.texinfo: document new hook.
695 * ldlang.c (load_symbols): call recognized_hook for all objects we
696 do recognize, in case the emulation needs to handle them
697 specially. PE DLLs use this.
698 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
700 * emultempl/pe.em (gld_i386_recognized_file): new function
701 (gld_i486_unrecognized_file): take out hack
703 1998-11-23 DJ Delorie <dj@cygnus.com>
705 * pe-dll.c (fill_edata): fill in timestamp
706 (make_head): name object files sequentially to ensure
707 they link in the right order.
708 (make_tail): same here
709 (pe_process_import_defs): use sequential names for bfds to ensure
711 (pe_implied_import_dll): new function; handles linking directly
712 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
713 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
714 via bfd_pe_dll_not_recognized_hack
716 1998-11-23 DJ Delorie <dj@cygnus.com>
718 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
721 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
723 * emultempl/pe.em (after_parse): Only create an undefined entry
724 symbol if one has been specified.
726 1998-11-23 DJ Delorie <dj@cygnus.com>
728 * emultempl/pe.em (gld_i386pe_after_open): call
729 pe_process_import_defs
730 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
731 pe_data, only print if actually set. Print version only if
733 (save_relocs): save relocs for both input and output.
734 (make_one): support internal/external different names.
735 (pe_dll_generate_implib): support new make_one
736 (pe_process_import_defs): new function; handles IMPORT
737 directives in .def files.
739 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
741 * ldmisc.c (vfinfo): Cope with empty symbol names.
743 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
745 * scripttempl/pe.sc: Add provision of '_end' symbol.
747 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
749 * configure.tgt: change refs from cygwin32* to cygwin*.
750 * aclocal.m4: regenerate
751 * configure.in: don't need to call AM_CYGWIN32.
752 * configure: regenerate
754 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
756 * emultempl/pe.em (gld_i386_finish): generate import library
757 * deffile.h: add hint member.
758 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
759 generates the import library directly from the export table.
760 (fill_edata): remember the actual hint for the import library.
762 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
764 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
766 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
768 * po/ld.pot: Regenerated.
769 * po/POTFILES.in: Regenerated.
770 * configure: Regenerated.
771 * aclocal.m4: Regenerated.
772 * Makefile.in: Regenerated.
774 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
776 * pe-dll.c (generate_reloc): don't output PE relocs for sections
777 that won't be loaded.
779 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
781 * pe-dll.c (fill_edata): don't strip underscores
783 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
785 * ld.texinfo: added i386pe option summary
787 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
789 * pe-dll.c (process_def_file): properly note undefined exported
790 symbols, clean up old code.
791 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
792 * emultempl/pe.em (gld_i386_parse_args): add
793 (en/dis)able-stdcall-fixups
794 (pe_fixup_stdcalls): warn about stdcall fixups
795 (gld_i386_unrecognized_file): make exported symbols undefs so that
796 archive members get pulled in
798 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
800 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
801 .fini, .dtors and .ctors. Add .data and .text
802 wildcards to support section garbage collection.
804 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
806 * deffilep.y: properly handle relocs with multiple def_files,
807 cache import module names
809 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
811 * pe-dll.c (process_def_file): don't assume exports won't move
814 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
816 * pe-dll.c: New file; direct support for PE DLLs
817 * deffile.h: New file; direct support for PE DLLs
818 * deffilep.y: New file; direct support for PE DLLs
819 * emultempl/pe.em: add direct support for PE DLLs
820 * configure.tgt: allow target-specific extra files
821 * configure.in: allow target-specific extra files
822 * ldlang.c (lang_add_assignment): return the assignment so that
823 one can change the value later based on the object files (pe-dll
825 * ldint.texinfo: add section for emulation walkthrough
826 * Makefile.am: add new files and target-specific extra files
827 * emultempl/pe.em (gld_i386_list_options): list dll-specific
829 * pe-dll.c (process_def_file): auto-export everything if
830 nothing is otherwise exported.
832 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
834 * Makefile.am: Add support for FR30 target.
835 * configure.tgt: Add support for FR30 target.
836 * Makefile.in: Regenerate.
837 * emulparams/fr30.sh: New file.
838 * scripttemp/fr30.sc: New file.
840 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
842 * ldmain.c (main): Don't report error for dynamic links and
845 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
847 * lexsup.c (ld_options): Change text of -O to Optimize output file".
848 (parse_args): Set link_info.optimize based on -O argument.
849 * ldmain.c (main): Initialize link_info.optimze to false.
850 * ld.texinfo: Describe -O option.
853 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
855 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
856 own segment, so that they can be next to the .bss section and so
857 initialised by the same piece of code.
859 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
861 * scripttempl/elf.sc: Merge .sdata.* etc sections.
862 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
865 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
867 * ldmain.c (main): Error if --gc-sections and
869 * scripttempl/v850.sc: Add KEEP attribute to .init,
870 .fini, .dtors and .ctors. Add .data and .text
871 wildcards to support section garbage collection.
873 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
875 * scripttempl/v850.sc: Rename .call_table section to
876 .call_table_data and create a new section called
879 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
881 * scripttempl/elf.sc: Add alignment at the end of the .bss
882 section, so that it is included in the memsize of the segment.
884 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
886 * emultempl/elf32.em (gld_place_orphan): Don't process for
887 sections with SEC_EXCLUDE flag.
889 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
891 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
892 (DATA_SIZE): Increased to 2000K.
894 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
896 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
898 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
900 * Makefile.am: Change armelf.sc to elf.sc
901 * Makefile.in: Regenerate.
903 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
905 * emulparams/armelf.sh: Change SCRIPT_NAME to
906 elf. Change TEXT_START_ADDR to 0x8000. Define
907 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
908 OTHER_BSS_END_SYMBOLS.
909 * scripttempl/elf.sc: Modify to use
910 OTHER_BSS_END_SYMBOLS.
911 * scripttempl/elfarm.sc: Remove file.
913 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
915 * emultempl/armelf.em (gld_armelf_before_allocation):
916 Add bfd_ prefix to elf32_arm_process_before_allocation
917 and elf32_arm_allocate_interworking_sections.
918 (gld_armelf_after_open): Add bfd_ prefix to
919 elf32_arm_get_bfd_for_interworking.
921 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
923 * Makefile.am: Rebuild dependencies.
924 * Makefile.in: Rebuild.
926 * ldgram.y: Include "ldctor.h".
927 (statement): Accept SORT around CONSTRUCTORS.
928 * ldctor.c: Include <ctype.h>.
929 (constructors_sorted): New global variable.
930 (ctor_prio, ctor_cmp): New static functions.
931 (ldctor_build_sets): Sort constructors if requested.
932 * ldctor.h (constructors_sorted): Declare.
933 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
935 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
936 * ld.texinfo (Output Section Keywords): Document SORT
939 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
941 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
942 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
944 * emultempl/armelf.em: New file.
946 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
948 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
949 * Makefile.in: Rebuild.
951 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
953 * scripttempl/elfarm.sc: Change text start address
956 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
958 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
959 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
961 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
963 * scripttempl/elfarm.sc: Set text start address to
964 0x8000. Add __bss_end definition.
966 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
968 * scripttempl/elfarm.sc: New file.
969 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
971 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
973 * emulparams/armelf.sh: New file.
974 * configure.tgt: Recognize thumb-elf and arm-elf.
975 * Makefile.am (earmelf.o): New.
976 * Makefile.in: Rebuild.
978 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
980 * Makefile.am (install-exec-local): Don't remove the file before
981 checking whether $(bindir) == $(tooldir)/bin. From Maciej
982 W. Rozycki <macro@ds2.pg.gda.pl>.
983 * Makefile.in: Rebuild.
985 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
987 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
989 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
990 alignment of end symbol.
991 * scripttempl/elf.sc: Likewise.
992 * emulparams/sun4.sh (ALIGNMENT): Define.
993 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
994 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
996 * lexsup.c (parse_args): Add missing break statement.
998 * ldlang.c (lang_gc_sections_1): Add default case to switch to
1001 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
1003 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
1004 * Makefile.am (ei386beos.o): New.
1005 * emulparams/i386beos.sh: New file.
1006 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
1008 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
1010 * lexsup.c: New option --version-exports-section.
1011 * ld.h (struct args_type): Add version_exports_section.
1012 * ldlang.c (lang_do_version_exports_section): New function.
1013 (lang_process): Call it.
1015 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
1017 * ldlex.l: Accept ASSERT.
1018 * ldgram.y (exp): Add ASSERT_K case.
1019 * ldexp.h (node_type): Add etree_assert to node_class enum.
1020 (etree_type): Add assert_s field.
1021 (exp_assert): Declare.
1022 * ldexp.c (exp_fold_tree): Handle etree_assert.
1023 (exp_assert): New function.
1024 (exp_print_tree): Handle etree_assert.
1025 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
1027 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
1029 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
1030 conflicts with system header files. Change all uses.
1032 * Makefile.am (MAINTAINERCLEANFILES): Define.
1033 * Makefile.in: Rebuild.
1035 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
1037 * Makefile.am (ldver.texi): New target.
1038 (ld.info, ld.dvi): Depend upon ldver.texi.
1039 * ld.texinfo: Include ldver.texi. Mention version number on title
1040 page and in top node.
1041 * Makefile.in: Rebuild.
1043 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
1045 * configure.tgt (i[3456]86-*-solaris*): New target.
1047 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
1049 * ldlang.c (wild_section): Don't get an assertion failure if the
1050 section is discarded.
1052 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
1053 * emultempl/pe.em (sort_by_file_name): Remove.
1054 (sort_by_section_name): Remove.
1055 (sort_sections_1, sort_sections): Remove.
1056 (gld_${EMULATION_NAME}_before_allocation): Don't call
1058 (hold_section, hold_section_name): New static variables.
1059 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
1060 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
1061 place to put the section. Align the section. Sort the input
1063 (gld_${EMULATION_NAME}_place_section): New static function.
1065 * ldlang.c (wild_sort): When sorting by file name, sort by archive
1068 * emultempl/pe.em (set_pe_subsystem): Don't call
1070 (gld_${EMULATION_NAME}_after_parse): New static function.
1071 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
1072 rather than after_parse_default.
1074 * ldgram.y (extern_name_list): Do not require symbols to be
1075 separated by commas.
1076 (ifile_p1): Add EXTERN.
1077 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
1079 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
1080 (Miscellaneous Commands): Document EXTERN.
1082 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
1084 * ld.h (args_type): Add gc_sections.
1085 * ldgram.y (ldgram_had_keep, KEEP): New.
1086 (input_section_spec_no_keep): Rename from old input_section_spec.
1087 (input_section_spec): New. Recognize KEEP.
1088 * ldlang.c (wild_section): Handle keep sections.
1089 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
1090 (lang_gc_sections_1, lang_gc_sections): New.
1091 (lang_process): Invoke lang_gc_sections.
1092 (lang_add_wild): Add keep argument. Update all callers.
1093 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
1094 * ldlex.l (KEEP): Match it.
1095 * ldmain.c (main): Error on -r and --gc-sections.
1096 * lexsup.c: Add --gc-sections.
1098 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
1099 Mark startup sections with KEEP.
1100 * scripttempl/elfppc.sc: Likewise.
1102 * ld.texinfo: Update for --gc-sections and KEEP.
1104 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
1106 From Peter Jordan <pjordan@chla.usc.edu>:
1107 * scripttempl/i386go32.sc: Correct constructor handling for -u.
1109 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
1111 * Makefile.am (install-data-local): Make ldscripts subdirectory.
1112 * Makefile.in: Rebuild.
1114 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
1116 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1117 with the program transform name.
1118 * Makefile.in: Rebuild.
1120 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
1122 * ld.texinfo: Note that -relax may make symbolic debugging
1123 impossible on some platforms.
1125 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
1127 * Makefile.am (Makefile): Remove target.
1128 (config.status): New target.
1129 * Makefile.in: Rebuild.
1131 * configure.host (powerpc*-*-linux-gnu*): New host.
1133 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
1135 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
1137 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
1140 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
1142 * Makefile.am (HFILES): Remove config.h.
1143 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
1144 Makefile.in to Makefile.am.
1145 (earmcoff.c): Depend upon armcoff.em, not generic.em.
1146 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
1147 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
1148 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
1150 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
1152 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1153 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1155 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
1157 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1160 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
1162 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1163 config.has_shared to true.
1164 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1166 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1169 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
1171 * ldlang.c (lang_finish): If the entry symbol is not found, try
1172 parsing it as a number.
1173 * ld.texinfo (Options): Document this.
1175 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
1177 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1179 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1181 * ld.h (ld_config_type): New member has_shared.
1182 * ldmain.c (main): Initialize it.
1183 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1184 * lexsup.c (parse_args): Treat -shared as error if not supported.
1186 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1188 From Jason Merrill <jason@cygnus.com>:
1189 * ldlang.c (wild_sort): Correct order of sort.
1190 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1192 * scripttempl/elfd10v.sc: Likewise.
1193 * scripttempl/elfd30v.sc: Likewise.
1194 * scripttempl/elfppc.sc: Likewise.
1196 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1198 * ldlex.l: Recognize keyword SORT.
1199 * ldgram.y (current_file): Change to struct wildcard_spec.
1200 (%union): Add new fields cname and wildcard.
1201 (wildcard_name, wildcard_spec): New nonterminals.
1202 (file_NAME_list): Use wildcard_spec.
1203 (input_section_spec): Change current_file usage.
1204 * ld.h (struct wildcard_spec): Define.
1205 * ldlang.h (lang_wild_statement_struct): Add new fields
1206 sections_sorted and filenames_sorted.
1207 (lang_add_wild): Update declaration.
1208 * ldlang.c (wild_sort): New static function.
1209 (wild_section): Use wild_sort.
1210 (print_wild_statement): Print sorting information.
1211 (lang_add_wild): Add new parameters sections_sorted and
1212 filenames_sorted. Change all callers.
1213 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1214 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1215 * scripttempl/elfd10v.sc: Likewise.
1216 * scripttempl/elfd30v.sc: Likewise.
1217 * scripttempl/elfppc.sc: Likewise.
1219 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1221 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1223 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1225 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1226 (ld_emulation_xfer_struct): Add new field: list_options.
1227 * ldemul.c (ldemul_list_options): New function. Call the
1228 list_options field of the ld_emulation_xfer_struct for each
1229 supported emulation, if such a function is present.
1230 * lexsup.c (help): Call ldemul_list_emulation_options.
1231 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1232 the pe emulation specific command line options.
1233 * emultempl/armcoff.em (gld<>_list_options): New function.
1234 Describe the armcoff emulation specific command line options.
1236 * emultempl/pe.em: Add a new command line option:
1238 * emultempl/armcoff.em: Ditto.
1239 * ld.texinfo: Document the --support-old-code option.
1241 * Makefile.in: Add emulation files for POTFILES.in target.
1242 * emultempl/pe.em: Internationalise suitable strings.
1243 * emultempl/armcoff.em: Internationalise suitable strings.
1244 * po/POTFILES.in: Rebuilt.
1246 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1248 * po/Make-in (install-info): New target.
1250 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1252 * ldmain.c (main): Conditionally call setlocale.
1253 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1254 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1256 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1258 * configure.in: Change version number to 2.9.4
1259 * configure: Rebuild.
1261 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1263 Based on patch from H.J. Lu <hjl@gnu.org>:
1264 * emultempl/elf32.em (global_vercheck_needed): New file static
1266 (global_vercheck_failed): New file static variable.
1267 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1268 twice, once with force set to 0 and once with it set to 1.
1269 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1271 (gld${EMULATION_NAME}_search_needed): Likewise.
1272 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1273 whether the libraries needs any incompatible versions.
1274 (gld${EMULATION_NAME}_vercheck): New static function.
1276 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1278 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1280 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1282 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1284 * Makefile.in: Rebuild.
1286 * lexsup.c (parse_args): Change -l options into --library options
1287 to avoid confusion between -li and -library.
1289 * ld.texinfo (MEMORY): Clarify use of >REGION.
1291 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1293 * Many files: Added gettext invocations around user-visible
1295 * ld.h: Added gettext-related includes and defines.
1296 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1297 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1298 HAVE_LC_MESSAGES): Define.
1299 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1300 po/Makefile. Use AM_PROG_LEX.
1301 (TDIRS): AC_SUBST early on, to avoid having value split when it
1302 happens to cross line 90 of the generated sed script.
1303 * Makefile.am (SUBDIRS): New macro.
1304 (POTFILES): Likewise.
1305 (po/POTFILES.in): New target.
1306 (ld_new_LDADD): Added INTLLIBS.
1307 (ld_new_DEPENDENCIES): Added INTLDEPS.
1308 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1310 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
1312 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1313 by Nick Clifton <nickc@cygnus.com>.
1314 (PROVIDE): Likewise.
1316 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
1318 * emultempl/pe.em: Rename external arm interworking functions
1319 to conform to BFD naming conventions. Add code to _after_open()
1320 function to obtain a bfd for use by the interworking code.
1322 * emultempl/armcoff.em: Rename external arm interworking functions
1323 to conform to BFD naming conventions. Add new _after_open()
1324 function to obtain a bfd for use by the interworking code.
1326 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
1328 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
1329 Update dot and the default memory section even when relaxing.
1331 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
1333 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1334 rather than its raw size.
1336 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
1338 * configure.in (TESTBFDLIB): New. Defined and substituted.
1339 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1340 * configure, Makefile.in: Rebuild.
1342 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
1344 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1345 rather than relying on default rule. Don't depend upon
1348 (bfdsumm.texi): Remove target.
1349 (CLEANFILES): Take bfdsumm.texi out of value.
1350 * Makefile.in: Rebuild.
1352 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
1354 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1355 how $ is handled when expanding a shell substitution.
1357 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
1359 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
1360 (DISTCLEANFILES): Add site.exp and site.bak.
1361 * Makefile.in: Rebuild.
1363 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
1364 rather than in a shell variable and using AC_SUBST.
1365 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
1366 (distclean-local): New target.
1367 * configure, Makefile.in: Rebuild.
1369 * ld.texinfo: Completely rewrite linker script documentation.
1371 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
1373 * configure.in: Set version to 2.9.1.
1374 * configure: Rebuild.
1376 * Branched binutils 2.9.
1378 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
1380 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
1381 (mostlyclean-local): New target to remove tmpdir.
1382 * Makefile.in: Rebuild.
1384 Fix some gcc -Wall warnings:
1385 * ldcref.c (output_cref): Add casts to avoid warnings.
1386 * ldfile.c (ldfile_add_arch): Likewise.
1387 * ldlang.c (lang_leave_overlay_section): Likewise.
1388 * lexsup.c (OPTION_COUNT): Likewise.
1389 (parse_args): Likewise.
1390 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
1392 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
1393 * ldlang.c (lang_check): Initialize variables to avoid warnings.
1394 * ldwrite.c (build_link_order): Likewise.
1395 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
1396 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
1397 Remove unused variables.
1399 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
1401 * Makefile.in: Rebuild.
1403 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
1405 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
1406 ARM code inside ifdef TARGET_IS_armpe.
1408 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
1410 Based on patch from H.J. Lu <hjl@gnu.org>:
1411 * Makefile.am (LDDISTSTUFF): New variable.
1412 (diststuff): New target.
1413 * Makefile.in: Rebuild.
1415 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
1418 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
1420 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
1421 hold Arm/Thumb stubs.
1423 * emultempl/pe.em (gld_pe_before_allocation): Call
1424 arm_process_before_allocation (for ARM/Thumb targets) in order to
1425 gather interworking stb information.
1427 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
1429 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
1431 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
1433 * aclocal.m4, configure: Rebuild with libtool 1.2.
1435 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
1437 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
1438 section to avoid copying certain data on fork. The linker used to
1439 include this between __data_start__ and __data_end__, but that
1440 breaks building the cygwin32 dll. The fix is to rename the
1441 section ".data_cygwin_nocopy" and explictly include it after
1444 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
1446 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
1448 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
1450 * configure.tgt (sparclite*-*-elf): Added.
1452 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
1454 * ldlang.c (lang_size_sections): If the default memory region is
1455 *default*, see if there is a memory region that could be used.
1457 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
1459 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
1461 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
1463 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1465 * emultempl/pe.em (sort_sections): Permit the wildcard to include
1466 a trailing '*' when sorting grouped sections.
1467 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
1468 include them when relocating.
1470 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
1472 * Makefile.am (install-exec-local): Install properly when ln
1473 fails or tooldir == prefix.
1475 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
1477 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1478 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1480 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
1482 * scripttempl/elf.sc: Align the _end symbol according to the ELF
1483 format size. From Gordon W. Ross <gwr@mc.com>.
1485 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1486 * configure.host (alpha*-*-netbsd*): New host.
1487 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
1490 * lexsup.c (help): Update bug-gnu-utils address.
1491 * ld.texinfo (Bug Reporting): Likewise.
1493 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
1495 * ldlang.c (lang_size_sections): Warn if some memory regions were
1496 defined, but a loadable section is going into the default memory
1499 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
1501 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
1503 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
1505 * Makefile.am (Makefile): Add target, for dependencies on
1506 configure.host and configure.tgt.
1507 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
1508 * Makefile.in: Rebuild.
1510 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
1512 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
1514 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
1515 moved to 0x00.....4.
1517 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1519 * configure, aclocal.m4: Rebuild with new libtool.
1521 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
1523 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
1524 From Thomas de Lellis <tdel@wrs.com>.
1526 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
1528 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
1530 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
1531 * Makefile.in: Rebuild.
1533 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1535 Add tms320c30 support:
1536 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
1537 * emulparams/tic30aout.sh: New file.
1538 * emulparams/tic30coff.sh: New file.
1539 * scripttempl/tic30aout.sc: New file.
1540 * scripttempl/tic30coff.sc: New file.
1541 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
1543 (etic30aout.c, etic30coff.c): New targets.
1544 * Makefile.in: Rebuild.
1546 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
1548 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
1549 accept either ld.so or ld-linux.so.
1551 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
1553 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
1555 * Makefile.in: Regenerate.
1557 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
1559 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
1561 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
1563 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
1564 * Makefile.in: Rebuild.
1566 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
1568 * ldfile.c (slash): Set to backslash if _WIN32 but not
1570 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
1571 leading backslash or a leading x: as an absolute path.
1572 (ldfile_find_command_file): Use slash rather than / when
1573 generating name to try.
1574 * lexsup.c (PATH_SEPARATOR): Define.
1575 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
1577 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
1579 * emulparams/elf64_sparc.sh (ELFSIZE): 64
1580 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
1581 (DATA_PLT): Needed by v9 abi.
1583 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1585 * configure.tgt (i[3456]86-*-mingw32*): New entry.
1587 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
1589 * scripttempl/elf.sc: Only include linkonce sections in final
1590 sections when relocating.
1592 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
1594 * ld.texinfo (Options): Add a brief description of the types of
1595 information included in a link map.
1597 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
1598 (Environment): Mention LDEMULATION.
1600 * ld.texinfo (Options): Clarify --export-dynamic a bit.
1602 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
1604 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
1605 pattern could match.
1607 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
1609 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
1610 a relocateable link, set the image base to 0, and don't define the
1612 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
1613 * scripttempl/pe.sc: Swap the .data and .bss sections so that
1614 .data comes first. If doing a relocateable link, use
1615 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
1616 sections at 0, and don't define any symbols.
1618 * ldlang.c (lang_memory_default): Correct parenthisization of
1621 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
1623 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
1624 here; they are included already via sysdep.h.
1626 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
1628 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
1630 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
1632 * ldgram.y (attributes_opt): Pass region pointer to
1633 lang_set_flags, not ®ion->flags.
1635 * ldlang.c (lang_memory_default): New function to figure out a
1636 default memory region for a section if it was not specified.
1637 (lang_memory_region_lookup): Zero flags, not_flags field.
1638 (lang_map{,_flags}): Print attribute flags in memory map.
1639 (lang_size_sections): Call lang_memory_default to get default
1641 (lang_set_flags): Implement attribute flags for real. Take new
1642 argument to give the flags we are to skip for this region.
1644 * ldlang.h (memory_region_struct): Add not_flags field, make both
1645 flags fields flagword type.
1646 (lang_output_section_state): Make flags field flagword type.
1647 (lang_set_flags): Update prototype to match new calling sequence.
1648 (lang_memory_region_default): Add prototype.
1650 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
1651 Define whether or not the region gets default sections, and if so,
1654 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
1657 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
1659 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
1661 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
1663 * scripttempl/h8300h.sc: Fix typo.
1664 * scripttempl/h8300s.sc: Likewise.
1666 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
1668 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
1669 section with no output section, such as a shared library section.
1671 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
1673 * lexsup.c (parse_args): Keep track of where we are in the option
1674 parsing before calling ldemul_parse_args, so that we don't call it
1675 multiple times on the same argument and confuse the getopt
1678 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
1680 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
1681 d30velf_o to d30v_o to work in DOS environments.
1682 * Makefile.{am,in}: Ditto.
1684 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
1685 * emulparams/d30velf_{o,e}: Deleted.
1687 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
1689 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
1692 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
1694 * emultempl/armcoff.em: New file, imported from Arm branch.
1696 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
1698 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
1699 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
1700 external memory sections for rodata. Delete .string, .rodata1,
1701 and .data1 sections.
1703 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
1705 * Makefile.am: Add Oct 23 changes to Makefile.in here.
1707 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
1709 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
1711 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
1712 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
1714 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
1717 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
1719 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
1720 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
1723 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
1724 .text, .data, etc go in external memory or onchip memory.
1726 * configure.tgt (d30v-*-*ext*): New configuration to default
1727 .text, .data, etc. in external memory.
1728 (d30v-*-*onchip*): New configuration to default .text, .data,
1729 etc. in onchip memory.
1730 (d30v-*-*): Add d30velf_{e,o} emulations.
1732 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
1733 either the onchip text/data areas or the external memory area.
1734 (MEMORY): Get sizes from d30velf.sh.
1735 (.e{data,text,bss}): Put sections in the external memory region.
1736 (.stext): Put section in the onchip text region.
1737 (.s{data,bss}): Put sections in the onchip data region.
1738 (__stack): Assign from ${STACK_START_ADDR}.
1739 (.text): Put in ${TEXT_MEMORY} memory region.
1740 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
1742 (.bss): Put in ${BSS_MEMORY} memory region.
1744 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
1746 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
1748 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
1750 * ldlex.l: Don't define hex_mode. Correct number regexp to not
1751 accept hex digits without a leading $ or 0x. Handle leading $
1752 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
1753 * ldlex.h (hex_mode): Don't declare.
1755 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
1757 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
1758 of internal data area and external memory on chip.
1760 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
1761 the 3 regions of memory on the chip. Put .text/.init/.fini into
1762 the text memory region, put other segments into the data memory
1763 region. Add more of the standard elf sections. Default __stack
1764 to be 0x20008000, which is 1 byte beyond end of the internal data
1767 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1769 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
1772 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1774 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
1777 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
1779 * ld.h (args_type): Add warn_mismatch field.
1780 * ldmain.c (main): Initialize warn_mismatch field.
1781 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
1782 * ldlang.c (ignore_bfd_error): New static function.
1783 (lang_check): If warn_mismatch is false, don't warn about
1784 mismatched input files.
1785 * ld.texinfo, ld.1: Document new option.
1787 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
1789 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
1790 to avoid conflicts with C code which is defining a variable called
1793 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
1795 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
1796 (ALL_64_EMULATIONS): ... here.
1797 (eelf64_sparc.c): Template should be elf32 not generic.
1798 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
1800 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
1802 * configure.tgt: Add sparc64-*-linux*.
1803 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
1805 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
1807 * scripttempl/pe.sc: Put .eh_frame in .rdata.
1809 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
1811 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
1812 since we need to be able to export different versions of the same
1815 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
1817 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
1819 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
1821 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
1822 config.guess now recognizes alphaev5 etc.
1824 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
1826 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
1827 -s and -u as -static and -unix.
1829 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
1831 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
1832 are not adding the first input section, and SEC_READONLY is clear
1833 on the output section, then don't copy it from the input section.
1834 If SEC_READONLY is not set on the input section, then clear it on
1837 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
1839 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
1841 (mips*-*-linux*): Likewise.
1842 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
1843 setting ENTRY to __start.
1844 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
1845 setting ENTRY to __start.
1846 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
1849 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
1851 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
1854 * scripttempl/v850.sc: Move read only areas out of zero and small
1855 data sections and into their own sections.
1857 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
1859 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
1861 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
1863 * ld.texinfo (Section Options): Improve documentation of NOLOAD
1866 * aclocal.m4: Rebuild with new libtool.
1867 * configure: Rebuild.
1869 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
1871 * ldlang.c (wild_doit): Revert patch of September 3.
1873 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
1875 * Makefile.am, Makefile.in: Add rule for ev850.c
1876 * configure.tgt (targ_extra_emuls): Add v850 target.
1878 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
1880 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
1881 * scripttempl/v850.sc: Add call table data area
1883 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
1885 Merge change from Martin Hunt:
1887 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
1889 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
1891 * ldlang.c (lang_memory_region_lookup): Remove extraneous
1892 initialization of p.
1894 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
1896 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
1897 expression produced for -bpT and -bpD options, align to a 32 byte
1898 boundary rather than an 8 byte boundary.
1899 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
1901 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
1902 function name conflict with AIX 4.2 unistd.h header file.
1904 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
1906 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
1909 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
1911 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
1912 * Makefile.in: Rebuild.
1914 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
1916 * configure.tgt (arc-*-elf*): Recognize.
1917 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
1918 * Makefile.in: Regenerate.
1919 * emulparams/arcelf.sh: New file.
1921 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
1923 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
1924 pattern to be treated as a wildcard pattern.
1926 * ldgram.y (atype): Accept parentheses with no type.
1928 * ld.texinfo (Section Definition): Clarify use of whitespace.
1929 (Section Placement): Likewise.
1931 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1933 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1935 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1937 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1939 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1941 * Makefile.am (ld.info): Change dependency from
1942 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
1944 (bfdsumm.texi): New target.
1945 (CLEANFILES): Add bfdsumm.texi.
1946 * Makefile.in: Rebuild.
1948 * Makefile.am: New file, based on old Makefile.in.
1949 * acinclude.m4: New file, from old aclocal.m4.
1950 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
1951 shared library handling; now handled by libtool. Replace
1952 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
1953 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
1954 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
1955 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
1956 * acconfig.h: Mention PACKAGE and VERSION.
1957 * stamp-h.in: New file.
1958 * ldver.c (ld_program_version): Set ld_program_version from
1960 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
1961 * Makefile.in: Now built with automake.
1962 * aclocal.m4: Now built with aclocal.
1963 * configure, config.in: Rebuild.
1965 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1967 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1969 * configure: Regenerated with autoconf 2.12.
1970 * Makefile.in: Add $(EXEEXT) to executable.
1972 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1974 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
1975 (SEGMENT_SIZE): Set to 0x200.
1976 * scripttempl/i386go32.sc: Rewrite.
1977 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
1979 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
1981 From Manfred Hollstein <manfred@s-direktnet.de>:
1982 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
1984 (i[3456]86-*-linux*): New host.
1986 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
1988 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
1989 sections in the output .rsrc section.
1991 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1993 * configure.host (m68*-*-linux*libc1*): Renamed from
1995 (m68*-*-linux*): New configuration for use with GNU libc 2.
1997 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
1999 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
2001 * scripttempl/elfppc.sc: Put the PLT between the small and large
2003 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
2004 program base of 0x02000000 is recommended...' because otherwise
2005 shared libraries are less efficient. We use 0x01800000 because
2006 otherwise it's impossible to branch to location 0, for instance if
2007 you have an undefined weak symbol.
2009 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2011 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
2012 (lang_size_sections): Likewise.
2013 * ldlex.l: Likewise.
2014 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
2015 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
2017 (check_sections): Likewise.
2018 (gld${EMULATION_NAME}_after_allocation): Likewise.
2019 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
2021 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
2022 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
2023 (check_sections): Likewise.
2024 (gldmipsidt_after_allocation): Likewise.
2026 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
2028 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
2030 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
2033 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
2035 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
2036 crash if an output section has no BFD section.
2038 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
2040 * lexsup.c (ld_options): Add entry for the new "task-link" option.
2041 (parse_args): Handle the "task-link" option.
2042 (OPTION_TASK_LINK): Add define.
2044 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
2046 * ldmain.c (main): Correct check of fclose return value when
2047 handling --force-exe-suffix.
2049 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
2051 * ldlang.c (lang_check): Add test of the return value from the
2052 call to bfd_merge_private_bfd_data().
2054 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
2056 * scripttempl/elfmips.sc: Remove.
2057 * scripttempl/elf.sc: Set ENTRY based on target. Permit
2058 TEXT_DYNAMIC to control .dynamic segment. Permit
2059 SHLIB_TEXT_START_ADDR to set start of shared object. Support
2060 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
2061 .gnu.linkonce.t* in .text when relocating. Support
2062 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
2063 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
2064 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
2065 (DATA_ADDR): Don't set.
2066 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
2067 (OTHER_TEXT_SECTIONS): Set.
2068 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
2069 (MACHINE): Set to empty string.
2070 * emulparams/elf32l4300.sh: Likewise.
2071 * emulparams/elf32ebmip.sh: Likewise.
2072 * emulparams/elf32elmip.sh: Likewise.
2073 * emulparams/elf32bmip.sh: Likewise. Also:
2074 (TEXT_DYNAMIC): Set.
2075 * emulparams/elf32lmips.sh: Likewise.
2076 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
2078 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
2080 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2082 * scripttempl/elf.sc: Don't align the data segment on the next 8
2083 byte boundary, instead let the linker use whatever the individual
2086 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2088 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
2090 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
2092 From Sean McNeil <sean@mcneil.com>:
2093 * emultempl/pe.em (sort_by_file_name): Sort by archive name
2095 (sort_sections): Sort all sections, not just sections in the same
2098 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
2100 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
2103 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
2105 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
2106 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
2107 in the .text section. Move .const, .ctors, .dtors into separate
2110 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
2112 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
2113 around assignment of current location pointer.
2115 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
2117 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
2120 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
2122 * Makefile.in (INSTALL): Set to @INSTALL@.
2123 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
2124 (install): Depend upon ld.new and installdirs. Use
2125 $(program_transform_name) directly, rather than using
2126 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2127 (installdirs): New target.
2128 (install-info): Run mkinstalldirs.
2130 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
2132 * Makefile.in (INSTALL): Change install.sh to install-sh.
2134 From Thomas Graichen <graichen@rzpd.de>:
2135 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2136 * configure: Rebuild.
2138 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
2140 * emultempl/pe.em: Include "libiberty.h".
2141 (sort_sections_1): Use xmalloc rather than alloca.
2143 * ldlex.l: Recognize SQUAD.
2144 * ldgram.y (length): Add SQUAD.
2145 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
2147 * ldlang.c (print_data_statement): Handle SQUAD.
2148 (lang_size_sections, lang_do_assignments): Likewise.
2149 * ldexp.c (exp_print_token): Add SQUAD to table.
2150 * ldwrite.c (build_link_order): Handle SQUAD.
2151 * ld.texinfo (Section Data Expressions): Document SQUAD.
2153 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
2155 * ldver.c (ld_program_version): Set to 2.8.1.
2157 * Branched binutils 2.8.
2159 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
2161 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2162 * mpw-elfmips.c: Rename from mpw-emipself.c.
2163 * mpw-config.in: Update accordingly.
2165 * ldlang.c (lang_process): Call lang_check immediately after
2166 opening the input files, rather than at the end of the link.
2168 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
2170 * emultempl/pe.em (init): Fully bracket initializer.
2171 (set_pe_stack_heap): Remove locals begin_commit and end.
2172 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2173 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2175 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
2177 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2179 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2181 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2182 * configure.tgt (sparc*-*-linuxaout*): New target.
2183 (sparc*-*-linux*): New target.
2184 * emulparams/sparclinux.sh: New file.
2185 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2186 (esparclinux.c): New target.
2188 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2190 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2191 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2192 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2195 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2197 * lexsup.c (parse_args): Update copyright date in version
2200 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2202 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2204 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2206 * Makefile.in: Rebuild dependencies.
2208 * emultempl/aix.em: Include "obstack.h".
2210 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2212 * ldlang.c: Include "obstack.h".
2214 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2216 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2218 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2220 * ldemul.h (ldemul_list_emulations): Use full prototype.
2221 * ldlang.c (print_one_symbol): Add declaration.
2222 * ldlang.h (dprint_statements): Declare.
2223 * ldmain.c (remove_output): Declare.
2224 * ldmisc.c (vfinfo): Declare.
2225 * ldwrite.c (clone_section): Declare.
2226 (split_sections): Make static. Declare.
2227 * mri.c: Include libiberty.h.
2228 (strdup): Don't declare.
2229 (mri_alias): Use xstrdup rather than strdup.
2231 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2233 * scripttempl/elfmips.sc: Change handling of data area when
2234 generating a shared library to not skip a large block of memory.
2235 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2237 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2239 * ldmain.c (multiple_definition): Only skip the warning if the
2240 output section is absolute when the input section is not
2243 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2244 invalid characters in VERS_* states.
2246 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2248 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2249 trailing space lead us to think that there is a zero address.
2251 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2253 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2255 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2257 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2259 (__edata): Define this rather than "edata".
2260 (__end): Define this rather than "end".
2262 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2264 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2266 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2268 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2269 as TEXINPUTS. Needed for building in separate build dir.
2270 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2271 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2272 about each shell variable that is set (or not set).
2273 * scripttempl/tic80coff.sc: Complete rewrite.
2275 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2277 * ldmain.c (main): Call bfd_set_default_target.
2278 * Makefile.in (ldmain.o): Define TARGET when compiling.
2280 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2282 * ldmain.c (main): Don't initialize link_info.lprefix or
2283 link_info.lprefix_len.
2284 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2286 * emultempl/m88kbcs.em: Remove.
2287 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2288 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2291 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2292 to lang_enter_output_section_statement. From Mark Rasin
2293 <mark.rasin@telrad.co.il>.
2295 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
2297 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2300 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
2302 * configure.tgt (mips*-*-lnews*): New target.
2303 * Makefile.in (emipslnews.c): New target.
2304 * emulparams/mipslnews.sh: New file.
2306 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
2308 * emultempl/elf32.em (hold_interp): New static variable.
2309 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2310 after hold_interp. Choose a unique output section name.
2311 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2312 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2314 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
2316 From Eric Youngdale <eric@andante.jic.com>:
2317 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
2318 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
2320 (ldlex_version_script, ldlex_version_file): New functions.
2321 * ldlex.h (enum input_enum): Add input_version_script.
2322 (ldlex_version_script): Declare.
2323 (ldlex_version_file): Declare.
2324 * ldgram.y (%union): Add deflist, versyms, and versnode.
2325 (VERS_TAG, VERS_IDENTIFIER): New terminals.
2326 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
2327 (file): Accept INPUT_VERSION_SCRIPT.
2328 (ifile_p1): Accept version.
2329 (version_script_file): New nonterminal.
2330 (version, vers_nodes, vers_node): Likewise.
2331 (verdep, vers_tag, ver_defns): Likewise.
2332 * ldlang.c (lang_elf_version_info): New global variable.
2333 (lang_new_vers_regex): New function.
2334 (lang_new_vers_node): New function.
2335 (version_index): New static variable.
2336 (lang_register_vers_node): New function.
2337 (lang_add_vers_depend): New function.
2338 * ldlang.h (lang_elf_version_info): Declare.
2339 (lang_new_vers_regex, lang_new_vers_node): Declare.
2340 (lang_add_vers_depend, lang_register_vers_node): Declare.
2341 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2342 (ld_options): Add "version-script".
2343 (parse_args): Handle OPTION_VERSION_SCRIPT.
2344 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2345 Pass lang_elf_version_info to size_dynamic_sections.
2346 * scripttempl/elf.sc: Add .gnu.version sections.
2347 * ld.texinfo: Document symbol versioning.
2349 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2351 * Makefile.in (ed30velf.c): New target.
2352 * configure.tgt (d30v-*-*): New target.
2353 * emulparams/d30velf.sh: New file.
2354 * scripttempl/elfd30v.sc: New file.
2356 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
2358 * ld.texinfo (Option Commands): Document the INCLUDE command.
2360 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2362 * configure.in: Call BFD_NEED_DECLARATION on getenv.
2363 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
2364 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
2365 * ldemul.c (ld_emul_default_target): Do not cast getenv return
2367 * ldmain.c (get_emulation): Likewise.
2368 * configure, config.in: Rebuild.
2370 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
2372 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
2373 .mips16.call.* in .text.
2375 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
2377 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
2378 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
2379 * Makefile.in (etic80coff.c): Add target and rule to build it.
2380 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
2382 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
2384 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
2385 ".so" in the name, not ".so.".
2386 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
2388 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
2389 <alan@spri.levels.unisa.edu.au>.
2391 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
2393 * emultempl/sunos.em: Include <ctype.h>.
2394 (gld${EMULATION_NAME}_find_so): Skip the directory name when
2395 searching for ".so.".
2396 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
2397 has a version number, and that only version numbers follow .so.
2399 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
2401 * scripttempl/pe.sc:
2402 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
2403 section so Win32 executables are valid.
2405 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
2407 * scripttempl/elf.sc: Put linkonce reloc section in other
2408 appropriate reloc sections.
2409 * scripttempl/elfmips.sc: Add linkonce support.
2410 * scripttempl/elfppc.sc: Likewise.
2412 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
2414 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
2415 stack up to 0x80000.
2416 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
2418 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
2420 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
2423 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
2425 * ld.h (args_type): Rename auxiliary_filter_shlib to
2426 auxiliary_filters, and make it char **.
2427 * lexsup.c (parse_args): Handle -f by setting up an array.
2428 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
2429 new name of auxiliary_filters.
2431 * ld.texinfo (Options): Improve documentation of --filter and
2434 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
2436 * ld.texinfo (Options): Clarify that the normal usage is -T.
2437 (Commands): Likewise.
2439 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
2441 * scripttempl/armcoff.sc: Correct mask used for .data address.
2443 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
2445 * emultempl/pe.em: make default executable a.exe instead of
2448 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
2450 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
2451 shifting .plt back. Rumour has it that the NetBSD ld.so depends
2452 on .dynamic being after .got, so we leave that.
2454 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
2456 * Makefile.in (clean): Don't remove configdoc.texi.
2457 (maintainer-clean): Do remove configdoc.texi.
2459 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
2460 to avoid confusing texi2roff.
2462 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2464 * scripttempl/v850.sc (.zdata): Add .zcommon section.
2465 (.tdata): Add .tcommon and .tcommon_byte sections.
2467 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2469 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
2470 * scripttempl/elfmips.sc: Use __start as the entry address for
2473 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
2475 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2477 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
2479 * lexsup.c (parse_args): Recognize --auxiliary/-f and
2481 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2482 Pass filter_shlib and auxiliary_filter_shlib to
2483 size_dynamic_sections.
2484 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
2486 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2488 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
2490 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
2492 * mpw-make.sed: Use NewFolderRecursive for installation.
2494 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2496 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
2497 {s,t}data sections. Do not emit any linker generated symbols if
2498 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
2499 where the different sections go. Change some whitespace.
2501 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
2502 appropriately. Remove crud not used anymore.
2504 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
2506 * Makefile.in (emn10200.c): Add dependencies.
2507 * configure.tgt: Handle mn10200.
2508 * emulparms/mn10200.sh: New file.
2510 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
2512 * emultempl/gld960c.em: Include <ctype.h>.
2513 (gld960_set_output_arch): Get the machine type from the -A option
2514 if there is one, rather than always using core.
2516 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
2518 * emulparms/mn10300.sh: Handle leading underscores.
2520 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
2522 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
2523 set hold_rel if SEC_ALLOC is set.
2525 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
2527 * ldlang.c (section_already_linked): Set the output_offset as well
2528 as the output_section when only reading symbols from a file.
2530 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
2532 * emulparams/*.sh: Make sure that each set of parameters which
2533 uses the elf.sc script sets MACHINE.
2535 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
2537 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
2538 * scripttempl/elfd10v.sc: Likewise.
2539 * scripttempl/v850.sc: Likewise.
2541 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
2543 * configure: Rebuild with autoconf 2.12.
2545 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
2547 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
2548 for bfd_vma to init loop.
2550 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
2552 * emulparms/mn10300.sh: Remove bogus '_' prefix for
2553 entry symbol and ctor/dtor stuff.
2555 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
2557 * Makefile.in (emn10300.c): Add dependencies.
2558 * configure.tgt: Handle mn10300.
2559 * emulparms/mn10300.sh: New file.
2561 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2563 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
2566 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
2568 * ld.texinfo: Add section on reporting bugs.
2570 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
2571 symbols are correctly aligned.
2573 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
2575 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
2578 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2580 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
2581 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
2584 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
2585 .stack to start at 0x2007ffe.
2587 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
2589 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
2591 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
2593 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
2595 * scriptempl/v850.sc (zdata): Make sure this stays
2598 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
2600 * scripttempl/v850.sc (__ep): Put it at the start
2603 * scriptempl/v850.sc: Move all "normal" sections into
2604 the external memory region (0x100000 - 0x200000).
2606 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2608 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
2609 0x10000, so that is more room for data.
2611 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
2612 (READONLY_START_ADDR): Now 0x0.
2613 (SCRIPT_NAME): Now elfd10v.
2615 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
2617 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
2619 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
2621 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
2623 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
2624 (ALL_64_EMULATIONS): New variable.
2625 * configure.in: Accept --enable-64-bit-bfd option. If it is set
2626 with --enable-targets=all, include ALL_64_EMULATIONS in
2628 * configure: Rebuild.
2630 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
2632 * scripttempl/v850.sc (__gp, __ep): Define.
2634 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
2636 * ld.texinfo: Try to consistently use a single or a double dash
2639 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
2641 * emulparams/m32relf.sh (EMBEDDED): Define.
2643 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
2645 * scripttempl/v850.sc (.zdata): Add this before .text.
2646 (.sdata): Also include .rosdata as part of the .sdata.
2647 (.tdata): Include this just before .sdata.
2649 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
2650 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
2652 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
2654 * scripttempl/v850.sc: New linker script for the V850.
2655 * Makefile.in: Use it.
2657 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
2659 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
2660 OTHER_READWRITE_SECTIONS.
2661 * emulparams/elf32l4300.sh: Likewise.
2663 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
2665 * ld.h (ld_config_type): Add warn_section_align field.
2666 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
2667 (ld_options): Add --warn-section-align.
2668 (parse_args): Handle --warn-section-align.
2669 * ldlang.c (lang_size_sections): If warn_section_align, warn if
2670 the start of a section changes due to alignment.
2671 * ld.texinfo, ld.1: Document --warn-section-align.
2672 * ld.texinfo: Change some single dashes to double dashes.
2674 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
2675 subsystem type. Ifdef out os2 type. Recognize a version number.
2677 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
2679 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
2680 to windows, set the entry point.
2682 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
2684 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
2686 * ld.texinfo (Options): Mention .so extensions for shared
2689 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
2691 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
2693 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
2695 * scripttempl/m68kcoff.sc: Only set the address of .text if
2698 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
2700 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
2701 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
2702 (OUTPUT_FORMAT): Support bi-endian targets.
2704 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
2706 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
2707 * Makefile.in: Rebuild dependencies.
2708 (CFILES): Remove fnmatch.c.
2709 (HFILES): Remove fnmatch.h.
2710 (OFILES): Remove fnmatch.o.
2712 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2714 * Makefile.in (mostlyclean): Move config.log to distclean.
2716 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
2718 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
2719 (necessary in order to compile parse.c in gcc sources under NT)
2721 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
2723 * lexsup.c (ld_options): Fix typo in --rpath-link description.
2724 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
2725 --rpath if a needed library is not found.
2727 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
2729 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
2731 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
2733 * ld.texinfo (Options): Give more detail on -l option.
2735 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
2736 elf.sc does, so that glibc works better.
2738 * ldver.c (ld_program_version): New variable.
2739 (ldversion): Use it.
2740 * ldver.h (ld_program_version): Declare.
2741 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
2742 --version. Change --version handling to match current GNU
2744 (help): Print bug report address.
2746 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
2748 * Makefile.in (em32relf.c): Add rule for.
2749 * configure.tgt (m32r-*-*): Recognize.
2750 * emulparams/m32relf.sh: New file.
2752 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
2754 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
2755 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
2756 wildcards in matching.
2757 * mpw-emipself.c: New file, pregenerated mips elf emulation.
2759 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
2761 * ldint.texinfo: Rewrote.
2763 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
2765 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
2767 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
2768 syntax error on __end__ line.
2770 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
2771 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
2773 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
2775 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
2777 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
2779 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
2780 stack at top of simulator memory.
2782 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
2784 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
2786 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
2788 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
2790 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
2792 * ldlang.c (section_already_linked): Accept a lang_input_statement
2793 as the PTR argument. If the file is symbols only, discard all
2795 (ldlang_add_file): Pass entry to bfd_map_over_sections.
2797 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
2799 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
2802 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
2804 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
2806 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
2808 * emulparms/v850.sh: Set EMBEDDED.
2810 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
2812 * emulparms/v850.sh: Entry symbol is "_start", tweak
2815 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
2817 * configure.tgt (sh-*-elf*): New target.
2818 * emulparams/shelf.sh: New file.
2819 * emulparams/shlelf.sh: New file.
2820 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
2821 (eshelf.c, eshlelf.c): New targets.
2822 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
2823 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
2824 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
2825 OTHER_RELOCATING_SECTIONS if RELOCATING.
2827 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2829 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
2832 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
2834 * ldgram.y (section): Add opt_nocrossrefs; pass value to
2836 (opt_nocrossrefs): New nonterminal.
2837 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
2838 * ldlang.c (overlay_nocrossrefs): New static variable.
2839 (lang_enter_overlay): Add nocrossrefs parameter.
2840 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
2841 is set. Initialize overlay_nocrossrefs.
2842 * ldlang.h (lang_enter_overlay): Update declaration.
2843 * ld.texinfo (Overlays): Update documentation.
2845 * ldver.c (ldversion): Print GNU ld in the version message.
2847 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
2849 * configure.host: Set HLDENV.
2850 * configure.in: Substitute HLDENV.
2851 * configure: Rebuild.
2852 * Makefile.in (HLDENV): New variable.
2853 ($(LD_PROG)): Use $(HLDENV).
2855 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
2857 * Makefile.in (ev850.c): New target.
2858 * configure.tgt (v850-*-*): New target.
2859 * emulparams/v850.sh: New file.
2861 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
2863 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
2865 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
2867 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
2868 containing sections.
2870 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
2872 * fnmatch.c: Include sysdep.h.
2874 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2876 * genscripts.sh: Undo 8/16 change.
2878 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
2880 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2882 * genscripts.sh: Explicitly reset any shell variables set or used
2883 by the various .sc scripts to allow inadvertant use of these
2884 names as normal environment variables by the person running
2887 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
2889 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
2891 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
2892 __data_start__, __data_end__): Added to keep in sync. with the
2893 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
2895 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
2897 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
2898 defined in info->defsec, not just the section symbol.
2900 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2902 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
2903 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2904 (NEED_DECLARATION_SBRK): New macro.
2905 * configure, config.in: Rebuild.
2906 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2907 * ldmain.c (sbrk): Declare if HAVE_SBRK and
2908 NEED_DECLARATION_SBRK.
2910 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
2912 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
2914 * ldlex.l: Recognize OVERLAY.
2915 * ldgram.y: Add section_phdr field to %union.
2916 (section): Handle phdr_opt result. Add OVERLAY case.
2917 (opt_exp_without_type): New nonterminal.
2918 (phdr_opt): Return list of phdrs.
2919 (overlay_section): New nonterminal.
2920 * ldlang.c: Include <ctype.h>.
2921 (lang_leave_output_section_statement): Add phdrs parameter.
2923 (lang_section_in_phdr): Remove.
2924 (overlay_vma, overlay_lmn, overlay_max): New static variables.
2925 (struct overlay_list): Define.
2926 (overlay_list): New static variable.
2927 (lang_enter_overlay, lang_enter_overlay_section): New functions.
2928 (lang_leave_overlay_section, lang_leave_overlay): New functions.
2929 * ldlang.h (lang_leave_output_section_statement): Update
2930 declaration for new parameter.
2931 (lang_section_in_phdr): Don't declare.
2932 (lang_enter_overlay, lang_enter_overlay_section): Declare.
2933 (lang_leave_overlay_section, lang_leave_overlay): Declare.
2934 * ld.texinfo (Overlays): New node under SECTIONS, documenting
2937 * ldlex.l: Recognize MAX and MIN.
2938 * ldgram.y (MAX, MIN): New terminals.
2939 (exp): Recognize MAX and MIN.
2940 * ldexp.c (fold_binary): Handle MAX and MIN.
2941 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
2943 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
2946 * ldgram.y (SIZEOF, ADDR): Do not specify type.
2948 * ldcref.c (check_nocrossref): Skip symbols with no output
2951 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
2953 * ldgram.y (LOADADDR): New terminal.
2954 (exp): Handle LOADADDR.
2955 * ldlex.l: Recognize LOADADDR.
2956 * ldexp.c (exp_print_token): Add LOADADDR.
2957 (fold_name): Implement LOADADDR.
2958 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
2959 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
2961 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
2963 * ld.h (check_nocrossrefs): Declare.
2964 * ldlang.h (struct lang_nocrossref): Define.
2965 (struct lang_nocrossrefs): Define.
2966 (nocrossref_list): Declare.
2967 (lang_add_nocrossref): Declare.
2968 * ldlex.l: Recognize NOCROSSREFS keyword.
2969 * ldgram.y (%union): Add nocrossref field.
2970 (NOCROSSREFS): New terminal.
2971 (ifile_p1): Recognize NOCROSSREFS.
2972 (nocrossref_list): New nonterminal.
2973 * ldlang.c (nocrossref_list): Define.
2974 (lang_add_nocrossref): New function.
2975 * ldmain.c (main): If nocrossref_list is not NULL, call
2977 (warning_callback): Free symbols if there is no place to store
2979 (notice): Call add_cref if nocrossref_list is not NULL.
2980 * ldcref.c: Include "ldexp.h" and "ldlang.h".
2981 (check_nocrossrefs): New function.
2982 (check_nocrossref): New static function.
2983 (struct check_refs_info): Define.
2984 (check_refs, check_reloc_refs): New static functions.
2985 * Makefile.in: Rebuild dependencies.
2986 * ld.texinfo (Option Commands): Document NOCROSSREFS.
2988 * ld.texinfo (Section Placement): Improve the wording of the
2989 wildcard documentation. Mention that wildcards are only searched
2990 for on the command line, not in the file system.
2992 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
2993 definition of lib_path inside condition where it is used.
2995 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2997 * emulparams/d10velf.sh: Now works with elf.sc.
2999 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3001 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
3003 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
3005 * ldlang.c (lang_size_sections): Add the section VMA to the result
3006 value when computing the address of a section.
3008 * ld.h (args_type): Add cref field.
3009 * lexsup.c (parse_args): Set command_line.cref.
3010 * ldmain.c (main): Check command_line.cref rather than
3011 link_info.notice_all.
3014 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
3015 in a section without an owner.
3017 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
3019 * fnmatch.h, fnmatch.c: New files.
3020 * ldlex.l: Remove unused definition of FILENAME. Add definition
3021 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
3023 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
3024 (input_section_spec): Accept '?' specially.
3025 (statement): Change exp to mustbe_exp in length and FILL cases.
3026 (section): Call ldlex_script before section statements, and call
3027 ldlex_popstate after them.
3028 * ldlang.c: Include "fnmatch.h".
3029 (wildcardp): New static function.
3030 (wild_section): Permit the section name to be a wildcard.
3031 (wild_file): New static function, broken out of wild.
3032 (wild): Call wild_file. Permit the file name to be a wildcard.
3033 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
3034 * Makefile.in: Rebuild dependencies.
3035 (CFILES): Add fnmatch.c.
3036 (HFILES): Add fnmatch.h.
3037 (OFILES): Add fnmatch.o.
3038 * ld.texinfo: Document that file and section names can now be
3041 * ldlang.c (lang_place_orphans): Correct condition: place a common
3042 section if not relocateable or if common definitions are forced.
3044 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3046 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
3048 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3050 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
3052 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3054 * Makefile.in (ed10velf.c): New target.
3055 * configure.tgt (d10v-*-elf*): New target.
3056 * emulparams/d10velf.sh: New file.
3058 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
3060 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
3061 <ANDREWG@microlise.co.uk>.
3063 * configure.host: Change irix5 to irix[56]*.
3064 * configure.tgt: Likewise.
3066 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
3068 * emultempl/pe.em (sort_sections): Pay attention to return code.
3070 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
3072 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3074 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
3075 the value of __start_SECNAME to the alignment required by the
3076 section to be placed.
3078 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
3080 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
3081 (mips*-*-elf*): Use elf32ebmip.
3082 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
3083 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
3084 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
3086 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
3088 * emulparams/elf32b4300.sh (EMBEDDED): Define.
3089 * emulparams/elf32l4300.sh (EMBEDDED): Define.
3090 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
3091 (eelf32ebmip.c, eelf32elmip.c): New targets.
3093 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
3095 * ldver.c (ldversion): Set version to cygnus-2.7.1.
3097 * Released binutils 2.7.
3099 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
3100 System V file name limitations.
3101 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
3102 pc532macha rather than pc532machaout.
3103 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
3105 (epc532macha.c): Rename target from epc532machaout.c.
3107 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
3109 * ldlang.c (print_padding_statement): Use %u, not %x, to print
3112 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3114 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
3116 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
3118 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
3119 file just before the .so file, rather than just after.
3121 * configure.host: Use -print-file-name=FILE rather than piping
3122 -print-libgcc-file-name through sed.
3123 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
3124 crtend.o files, in case gcc doesn't use them.
3125 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
3127 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
3129 * configure.tgt (mips*-dec-osf*): New target.
3131 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3133 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
3134 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
3136 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
3137 (AC_PROG_INSTALL): Added.
3138 * configure: Rebuilt.
3140 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3142 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
3143 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
3146 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
3148 * ldlang.h (enum section_type): Define.
3149 (lang_output_section_statement_type): Remove loadable field. Add
3151 (lang_enter_output_section_statement): Change flags parameter in
3152 prototype to sectype.
3153 * ldgram.y (typebits): Remove.
3154 (sectype): New static variable.
3155 (opt_at): Use sectype rather than typebits.
3156 (type): Set sectype rather than typebits.
3158 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3160 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3161 field rather than loadable field.
3162 (wild_doit): Check sectype rather than loadable.
3163 (lang_record_phdrs): Likewise.
3164 (lang_enter_output_section_statement): Rename flags parameter to
3165 sectype. Set sectype field rather than loadable field. Set flags
3166 field based on sectype.
3168 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
3170 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3173 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3174 using shared libraries.
3175 * configure: Rebuild with autoconf 2.10.
3177 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3179 * configure.tgt: Add support for *-*-rtems* configurations.
3181 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3183 * configure.tgt (alpha-*-linuxecoff*): New target.
3184 (alpha-*-linux*): Use elf64alpha.
3185 * emulparams/elf64alpha.sh: New file.
3186 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3187 ${ELFSIZE} rather than 32 when calling BFD routines.
3188 (hold_rodata): New static variable.
3189 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3190 readonly section that is not code.
3191 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3192 a .rel section unless its bfd_section field is not NULL.
3193 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3194 (eelf64alpha.c): New target.
3196 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3198 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3200 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3202 Add enough support to understand the gcc svr3.ifile script:
3203 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3205 * ldgram.y: Add BIND token.
3206 (section): Recognize GROUP.
3207 (opt_ext_with_type): Recognize a couple of cases of BIND.
3208 * ldlang.c (init_os): Don't do anything if section is already
3209 initialized. Call exp_init_os on addr_tree field.
3210 (exp_init_os): New static function.
3211 (map_input_to_output_sections): Call exp_init_os on assignment
3213 (lang_place_orphans): Check for common sections by name COMMON
3214 rather than by common_section field. Don't warn about absence of
3217 * ldlang.h (lang_input_statement_type): Remove useless fields
3218 common_section, common_output_section, and complained, as well as
3219 all references to them.
3221 * ldexp.c: Reindent a lot of code.
3222 (exp_fold_tree): Call FAIL rather than einfo in default case.
3224 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3226 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3227 <randall.hron@medaphis.com>.
3229 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3231 * scripttempl/h8300s.sc: New file for H8/S.
3232 * emulpararms/h8300s.sh: New file for H8/S.
3233 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3234 (e_h8300s.c): Add dependencies.
3235 * configure.tgt: Add H8/S to targ_extra_emuls.
3237 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3239 * configure.tgt (i[345]86*-*-isc*): New target. From
3240 <uddeborg@carmen.se>.
3242 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3244 * lexsup.c: Include "libiberty.h".
3245 (parse_args): Copy the -Y argument into memory.
3246 (set_default_dirlist): Don't put the ':' back into the directory
3249 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3251 * emultempl/sunos.em: Include libiberty.h.
3252 (gld${EMULATION_NAME}_set_symbols): New static function to add
3253 LD_LIBRARY_PATH to the list of search directories.
3254 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3256 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3258 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3259 rather than . when computing _gp value. From Per Fogelstrom.
3260 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3262 * ldmain.c (main): Don't close and unlink the file on error, since
3263 remove_output will do it anyhow.
3264 * ldlang.c (open_output): Set boolean variable to true, not 1.
3266 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3268 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3269 elfmips instead of elf.
3271 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3273 * ldcref.c: New file.
3274 * ld.h (add_cref, output_cref): Declare.
3275 * ldmain.c (main): Initialize notice_all field. If it is set at
3276 end of link, call output_cref.
3277 (notice): Rename from notice_ysym. Check notice_all.
3278 * ldmisc.c (finfo): Make globally visible.
3279 * ldmisc.h (finfo): Declare.
3280 * lexsup.c (OPTION_CREF): Define.
3281 (ld_options): Add "cref".
3282 (parse_args): Handle OPTION_CREF.
3283 * Makefile.in: Rebuild dependencies.
3284 (CFILES): Add ldcref.c.
3285 (OFILES): Add ldcref.o.
3286 * ld.texinfo, ld.1: Document --cref.
3288 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3290 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3292 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
3294 * emultempl/pe.em (sort_sections): Don't assume that a
3295 wild_statement has a section name.
3297 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
3299 * scripttempl/elfmips.sc: Quote test -z argument.
3301 * ld.texinfo: Clarify the CONSTRUCTORS command.
3303 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
3305 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
3308 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
3310 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3312 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3313 (sort_by_section_name, sort_sections_1): New functions.
3314 (sort_sections): Only sort by file name sections in .idata.
3315 Add "Grouped Sections" support.
3316 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
3318 (gld${EMULATION_NAME}_place_section): Delete.
3319 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
3320 (.CRT,.rsrc): Rewrite to use Grouped Section support.
3322 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3324 * mpw-eppcmac.c: Update to reflect changes to aix.em.
3326 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
3328 * ldlang.c (dprint_statement): Stop printing at end of list.
3330 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
3332 Support for --force-exe-suffix
3333 * ld.h (args_type): Add force_exe_suffix.
3334 * ld.texinfo: Add documentation.
3335 * ldmain.c (main): Add support for option.
3336 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3337 (ld_options, parse_args): Add support for option.
3339 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3341 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3343 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3345 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3346 referenced but not defined.
3348 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3350 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3351 Set a new variable to signify if the final target is an embedded
3353 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3354 .text for an embedded system.
3356 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
3358 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
3359 (gld${EMULATION_NAME}_place_section): New function.
3360 (hold_{section,use,text,rdata,data}): New static locals.
3361 (ld_${EMULATION_NAME}_emulation): Update orphan field.
3362 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
3363 (INIT,FINI): Delete, unused.
3364 (.text): Document orphan .text.foo sections.
3365 (.rdata): Document orphan .rdata.foo sections.
3366 (.data): Document orphan .data.foo sections.
3368 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
3370 * scripttempl/h8300.sc: Place ".tiny" sections right
3371 after ".data" sections.
3372 * scripttempl/h8300h.sc: Place ".tiny" sections into
3373 the "tiny" memory region, 0xff8000 through 0xffff00.
3375 * scripttempl/h8300.sc: Set the entry point to the value of
3376 "_start" rather than the start of the text segment.
3377 * scripttempl/h8300h.sc: Likewise.
3379 * scripttempl/h8300.sc: Place .rodata sections before .text
3380 sections in main ram.
3381 * scripttempl/h8300h.sc: Likewise.
3383 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
3385 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
3386 8-bit region and 8-bit sections.
3388 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
3390 * ldlang.c (section_already_linked): Fix typos.
3392 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
3394 * scripttempl/pe.sc (.endjunk): Define __end__.
3396 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
3398 * ldlang.c (longest_section_name): Remove.
3399 (SECTION_NAME_MAP_LENGTH): Define.
3400 (print_size, print_alignment, print_fill, print_section): Remove.
3401 (print_flags): Remove.
3402 (lang_map): Rewrite.
3403 (print_output_section_statement): Rewrite.
3404 (print_assignment): Rewrite.
3405 (print_one_symbol): Rewrite.
3406 (print_input_section): Rewrite.
3407 (print_fill_statement): Rewrite.
3408 (print_data_statement): Rewrite.
3409 (print_address_statement): New static function.
3410 (print_reloc_statement): Rewrite.
3411 (print_padding_statement): Rewrite.
3412 (print_wild_statement): Rewrite.
3413 (print_statement_list): Clean up.
3414 (print_statement): Clean up. Some minor output changes.
3415 (print_statements): Clean up.
3416 (load_symbols): Put another - before -whole-archive.
3417 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
3418 print 0x and to omit leading zeroes. For etree_rel, use %B to
3419 print the BFD. For etree_assign, remove the space after the
3421 * ldwrite.c: Include "libiberty.h".
3422 (clone_section): Call xstrdup, not strdup.
3423 (ldwrite): Don't print any map information.
3424 (print_symbol_table, print_file_stuff, print_symbol): Remove.
3425 * ldmain.c (main): Call lang_map when appropriate.
3426 * ldmisc.c (vfinfo): Add support for %W.
3427 (print_address): Remove.
3428 * ldmisc.h (print_address): Don't declare.
3429 * Makefile.in: Rebuild dependencies.
3431 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3433 * configure.host (m68*-*-linux*): Add -dynamic-linker to
3434 HOSTING_CRT0. Search -lgcc both before and after -lc in
3435 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
3437 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
3440 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
3442 * ldmisc.h (demangle): Declare.
3443 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
3445 (demangle): Make non-static. Remove remove_underscore paramter.
3446 Always return an allocated string.
3447 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
3448 functionname, rather than calling demangle. Print a colon between
3449 the BFD(section+offset) and the line number.
3450 * ldmain.c (add_archive_element): Improve format of archive
3451 information in map file.
3452 (constructor_callback): Don't print anything to the map file.
3453 * ldlang.c (lang_one_common): Improve format of common symbol
3454 information in map file.
3455 * ldctor.c (ldctor_build_sets): If producing a map file, print set
3457 * ldwrite.c (print_symbol_table): Print a newline before the
3458 header in the map file.
3459 * Makefile.in: Rebuild dependencies.
3461 * ldmisc.c (vfinfo): Reindent.
3463 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
3465 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
3466 don't clobber it when not relaxing.
3468 * ld.h (ld_config_type): Remove traditional_format field.
3469 * ldmain.c (main): Use link_info.traditional_format rather than
3470 config.traditional_format.
3471 * ldlang.c (ldlang_open_output): Likewise.
3472 * lexsup.c (parse_args): Likewise.
3473 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
3474 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
3476 * ldlang.c (wild_doit): Discard debugging sections if we are
3477 stripping debugging information.
3479 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
3481 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
3483 * ldexp.c (fold_binary): Correct handling of subtraction with
3485 (fold_name): Permit symbols in lang_allocating_phase_enum.
3487 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
3488 accidental changes in last patch.
3490 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3492 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
3493 (powerpcle*-*-{sysv,solaris}): Ditto.
3495 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3497 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
3498 in m68k/crt0.S without things blowing up.
3500 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3502 * scripttempl/m68kcoff.sc: Remove default address for .data so
3503 .text, .data, and .bss are all sequential.
3505 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
3507 * scripttempl/m68kcoff.sc: Remove regions and simplify.
3509 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
3511 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
3512 bytes of the address space. Put data from the ".eight" sections
3513 into the 8-bit area.
3514 * scripttempl/h8300h.sc: Likewise.
3516 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
3518 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
3519 Pass $ARCH to ldfile_set_output_arch instead of setting
3520 ldfile_output_architecture directly.
3522 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3524 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
3525 next to .text. Put _etext after .text, .init, .fini, and
3526 .rodata{,2} sections.
3528 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
3530 * ld.texinfo: Rearrange option documentation.
3532 * lexsup.c (ld_options): New static array.
3533 (parse_args): Build shortopts and longopts from ld_options array.
3534 (help): New static function.
3535 * ldver.h (help): Don't declare.
3536 * ldver.c (ldversion): Reindent.
3539 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
3541 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
3543 * emultempl/elf32.em: When checking for a native emulation, check
3544 that the current emulation is the default emulation.
3545 * emultempl/sunos.em: Likewise.
3547 * configure.in: Permit --enable-shared to specify a list of
3549 * configure: Rebuild.
3551 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
3552 for HP/UX compatibility.
3554 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
3556 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
3557 static function, if ${host} = ${target}.
3558 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
3559 needed shared library if ${host} = $[target}.
3561 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
3562 HOSTING_CRT0. Search -lgcc both before and after -lc in
3565 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
3566 Polstra <jdp@polstra.com>.
3568 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
3570 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
3571 architecture number.
3572 * scripttempl/elf.sc: Use $MACHINE definition if present.
3573 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
3576 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
3578 * ldlang.c (lang_size_sections): Change region check to handle
3579 regions which end at the highest possible address correctly.
3580 From Roland Weber <roweber@ira.uka.de>.
3582 * ldlang.c (section_already_linked): New static function.
3583 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
3584 relocateable link. Don't worry about section being NULL, since it
3585 never should be. Don't call init_os unless the section is going
3587 (ldlang_add_file): Call section_already_linked for each section.
3588 * ldmain.c (multiple_definition): Don't warn about multiple
3589 definitions in sections which are being discarded.
3591 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
3593 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
3594 * emultempl/pe.em (init): Remove special case PPC code.
3596 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
3598 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
3599 so as not to overwrite the magic syscall entry at 0xc4.
3600 * scripttempl/h8300h.sc: Likewise.
3602 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
3604 * configure.tgt (sparc64-*-solaris2*): Delete.
3605 Stick with sparc-*-solaris2*.
3607 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
3609 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
3610 * ldlang.c (init_os): Fail on an attempt to initialize any section
3611 named DISCARD_SECTION_NAME.
3612 (wild_doit): Discard input sections assigned to an output section
3613 named DISCARD_SECTION_NAME.
3614 * ld.texinfo: Document use of /DISCARD/.
3616 * ldlang.c: Fix some indentation and comments.
3618 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
3620 * ldmain.c (main): Call bfd_set_error_program_name.
3622 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
3624 * ld.texinfo: Fix a couple of indexing entries. Mention that
3625 --verbose displays builtin linker scripts.
3627 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
3628 and the local symbol name does not match the filename, print the
3631 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
3632 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
3633 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
3636 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3638 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
3640 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
3642 * ldmain.c (add_wrap): New function.
3643 * ldmain.h (add_wrap): Declare.
3644 * lexsup.c (parse_args): Call add_wrap.
3646 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
3648 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
3650 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
3652 * scripttempl/h8300.sc: Change name of page zero memory
3653 from "null" to "vectors". Create an output section for
3654 vectors. Add comments on how to explicitly place items
3655 in the vector table.
3656 * scripttempl/h8300h.sc: Likewise.
3658 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
3660 * emultempl/lnk960.em (machine_table): Add jx and hx.
3662 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
3665 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3667 * ld.h (ld_config_type): Add warn_multiple_gp field.
3668 * lexsup.c (parse_args): Handle --warn-multiple-gp.
3669 * ldmain.c (warning_callback): Suppress multiple gp values warning
3670 if --warn_multiple_gp was not used.
3671 * ld.texinfo, ld.1: Document --warn-multiple-gp.
3673 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
3675 * lexsup.c (parse_args): Handle --wrap.
3676 * ldmain.c (main): Initialize link_info.wrap_hash.
3677 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
3679 * ld.texinfo, ld.1: Document --wrap.
3681 * configure: Rebuild with autoconf 2.8.
3683 Don't do SunOS style dynamic linking for sparc-aout:
3684 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
3685 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
3686 (sparc*-wrs-vxworks*): Likewise.
3687 * emulparams/sparcaout.sh: New file.
3688 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
3689 (esparcaout.c): New target.
3691 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3693 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
3694 in a different manner to work around differences in shell variable
3697 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
3699 * ldemul.h (ldemul_unrecognized_file): Declare.
3700 (ldemulation_xfer_type): Add unrecognized_file field.
3701 * ldemul.c (ldemul_unrecognized_file): New function.
3702 * ldlang.c (load_symbols): If a file can not be recognized, call
3703 ldemul_unrecognized_file before trying it as a linker script.
3704 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
3706 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
3707 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
3709 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
3711 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
3712 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
3714 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3716 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3717 Search trinary.cond rather than searching trinary.lhs twice.
3719 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3721 * mpw-make.sed: Edit out shared library support.
3722 (@TDIRS@): Edit out, can't use genscripts.
3724 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3726 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
3727 * emulparams/m68klinux.sh: New file.
3728 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
3729 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
3730 bfd_linux_size_dynamic_sections.
3731 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
3732 (em68klinux.c): New target.
3733 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
3735 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
3737 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
3738 Fill in missing entries.
3740 * lexsup.c (parse_args): Recognize --no-whole-archive.
3741 * ldlang.h (lang_input_statement_type): Add whole_archive field.
3742 * ldlang.c (new_afile): Set whole_archive field.
3743 (load_symbols): Check input file specific whole_archive field
3744 rather than global variable.
3745 * ld.texinfo, ld.1: Document --no-whole-archive.
3747 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
3749 * configure.tgt: Correct gldi960 to gld960.
3751 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
3753 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
3754 the SONAME if it is available.
3755 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
3756 filename, when checking for conflicting library versions. Don't
3757 assume that the suffix is only numbers and dots.
3759 * ld.texinfo: Mention that -R can be used for -rpath.
3761 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
3763 * configure.host: Check for 'do not mix' from native linker before
3764 trying to use -rpath.
3766 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
3768 * configure.in: Remove explicit substitution of CFLAGS; autoconf
3770 * configure: Rebuild.
3771 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
3773 * configure.in: Call AC_PROG_CC before configure.host.
3774 * configure: Rebuild.
3775 * configure.host: Remove go32 host, since it should no longer be
3776 necessary. Don't set CC for romp host.
3778 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
3779 the text segment ends exactly on a page boundary.
3781 * configure.in: Substitute RPATH_ENVVAR.
3782 * configure: Rebuild.
3783 * configure.host: Set RPATH_ENVVAR.
3784 * Makefile.in (RPATH_ENVVAR): New variable.
3785 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
3787 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
3789 * configure.in: Redo emulation handling so that each emulation
3790 searches the correct tool directory, based on the target alias.
3791 For example, "configure --enable-targets=m68k-coff i386-linux"
3792 will search /usr/local/i386-linux/lib for linux and
3793 /usr/local/m68k-coff/lib for m68k-coff.
3794 * configure: Rebuild.
3795 * configure.tgt: Add special tdir settings for Linux.
3796 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
3797 for each eEMUL.c target.
3798 * genscripts.sh: Accept specific alias as 9th argument, and use it
3801 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3803 * ldlang.c (lang_set_startof): Don't do anything for a
3806 * ldgram.y (mri_script_file): Call mri_draw_tree.
3807 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
3808 create memory regions.
3809 (mri_load): Don't call mri_draw_tree.
3810 * mri.h (mri_draw_tree): Declare.
3812 * configure.tgt (m68*-*-psos): New target.
3813 * emulparams/m68kpsos.sh: New file.
3814 * scripttempl/psos.sc: New file.
3815 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
3816 (em68kpsos.c): New target.
3818 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
3820 * configure.tgt (*-*-ieee*): New target; use vanilla.
3822 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
3823 `:foo' from ${ARCH}.
3825 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
3827 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
3830 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
3832 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3834 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
3835 it looks like we might be linking in two different versions of the
3836 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
3838 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
3840 * ldlang.c (lang_size_sections): Increment the section size when a
3841 padding statement is encountered.
3843 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
3845 * configure.in: Look for --enable-shared. Change the value of
3846 BFDLIB when linking against a shared library on SunOS.
3847 * configure: Rebuild.
3848 * configure.host: If using a shared BFD library, try to pass a
3849 reasonable -rpath option when linking.
3850 * Makefile.in (BFDLIB): Set to @BFDLIB@.
3852 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
3854 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
3855 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
3857 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
3859 Support for building bfd and opcodes as shared libraries, based on
3860 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
3861 * configure.in (HLDFLAGS): New substitution.
3862 * configure: Rebuild.
3863 * configure.host: Set HLDFLAGS on SunOS.
3864 * Makefile.in (HLDFLAGS): New variable.
3865 (BFDDEP): New variable.
3866 (BFDLIB): Change to -L../bfd -lbfd.
3867 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
3868 $(HLDFLAGS) in link.
3869 (check): Set LD_LIBRARY_PATH in the environment.
3871 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3873 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
3874 in the read-only section, not read/write unless we are making a
3876 (.debug*): Add dwarf debug sections.
3877 (.rela.{sdata*,sbss*}): Add sections.
3879 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
3881 * configure: Regenerate.
3883 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
3885 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
3886 for SVR4 compatibility.
3888 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
3890 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
3892 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
3893 * emultempl/pe.em (definfo init): Make the default stack reserve
3896 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
3898 * configure.tgt (m68*-apple-aux*): New target.
3899 * emulparams/m68kaux.sh: New file.
3900 * scripttempl/m68kaux.sc: New file.
3901 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
3902 (em68kaux.c): New target.
3904 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
3906 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
3907 -bnoentry, since the right thing tends to happen anyhow.
3909 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
3911 * ld.texinfo, ld.1: Document -export-dynamic.
3913 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3915 * emultempl/sunos.em: Check for native compile by comparing
3916 ${target} and ${host}.
3918 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
3920 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
3921 TEXT_START_ADDR to allow use on IDT and PMON systems.
3923 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
3925 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3928 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
3930 * configure.tgt (sparc64-*-solaris2*): New configuration.
3931 (sparc64-*-aout*): Renamed from sparc64*.
3933 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3935 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
3936 * genscripts.sh: Set host, target and target_alias variables.
3937 Check for native compile by comparing ${target} and ${host}.
3938 * emultempl/elf32.em: Likewise.
3939 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
3941 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3943 * scripttempl/elfppc.sc: Refine eabi support to better support
3944 .sdata, .sdata2, .sbss, etc. sections.
3946 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
3948 * ldgram.y (%union): Add phdr field.
3949 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
3950 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
3951 (opt_hdrs, hdr): Remove.
3952 (phdr_val): New nonterminal.
3953 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
3954 and phdrs parameters. Add flags parameter.
3955 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
3957 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
3958 phdrs fields. Add flags field.
3959 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
3960 (lang_new_phdr): Update declaration.
3961 * ld.texinfo: Document FLAGS.
3963 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
3965 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
3966 Don't make a shared library because of an undefined reference to
3967 __GLOBAL_OFFSET_TABLE_.
3969 Add some Irix 5 support, mostly from Kazumoto Kojima
3970 <kkojima@info.kanagawa-u.ac.jp>:
3971 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
3972 (SHLIB_TEXT_START_ADDR): Define.
3973 (OTHER_GOT_SYMBOLS): Define.
3974 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
3975 (EXECUTABLE_SYMBOLS): Don't define.
3976 (DYNAMIC_LINK): Don't define.
3977 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
3978 * scripttempl/elfmips.sc: New file.
3979 * configure.host (mips*-dec-bsd*): Change mips to mips*.
3980 (mips*-sgi-irix4*): Likewise.
3981 (mips*-sgi-irix5*): New entry.
3982 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
3984 (eelf32lmip.c): Likewise.
3986 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3988 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
3989 .rela.got.neg section.
3991 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
3993 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
3995 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
3996 ANSI_PROTOTYPES is defined. Remove special handling of
3997 WINDOWS_NT. Various indendation fixes.
3998 (vfinfo): Change fmt parameter to const char *.
3999 (info_msg): Write <stdarg.h> version.
4000 (einfo, minfo, finfo): Likewise.
4001 (info_assert): Change file parameter to const char *.
4002 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
4003 defined, use a real prototype.
4004 (info_assert): Change first parameter to be const char *.
4006 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4008 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
4009 in old support that 2.7.2 needs, but the current compiler does
4012 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
4013 correct Linker script template.
4015 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
4017 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
4019 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
4021 * scripttempl/alpha.sc: Put .rconst right after .rdata.
4023 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
4025 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
4026 sort using right pointer.
4028 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4030 * scripttempl/elfppc.sc: Remove support for creating special
4031 labels for eabi section begin/end here. The compiler now uses
4032 crt{i,n}.o to create these symbols.
4034 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
4036 * configure.host: Change existing Linux HOSTING_CRT0 to be used
4037 for a.out only, and put in appropriate HOSTING_CRT0 and
4038 HOSTING_LIBS values for Linux ELF.
4040 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
4042 * scripttempl/h8300.sc: Use all 64K for ram.
4043 * scripttempl/h8300h.sc: Define 256K ram size.
4045 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
4047 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
4048 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
4049 was used, regardless of whether -bE was used.
4051 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
4053 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
4054 relocateable before calling ldctor_build_sets if the output file
4055 is in an XCOFF format.
4057 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
4059 * ldwrite.c (build_link_order): When handling a data statement, if
4060 the endianness of the output file is unknown, use the endianness
4063 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
4065 * mpw-config.in: Recognize mips-*-* as equivalent to
4067 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
4068 * mpw-ld.r: Add version resources.
4069 (cfrg): Use symbolic instead of literal name for executable.
4071 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
4073 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
4075 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
4077 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
4078 (print_statement_list): Renamed from print_statement. All callers
4080 (print_statement): New function to print just one statement.
4081 (print_{data,reloc,padding}_statement): Don't crash if
4082 output_section == NULL.
4083 (dprint_statement): New function.
4085 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
4086 call to sort_sections.
4088 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
4090 * emultempl/aix.em (unix_ld): New static variable.
4091 (gld${EMULATION_NAME}_parse_args): Handle -unix.
4092 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
4093 gc as false and export_defineds as true to size_dynamic_sections.
4095 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
4096 phase if the current section is abs_output_section.
4099 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
4101 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
4104 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
4106 * ldgram.y (PHDRS): New token.
4107 (ifile_p1): Accept phdrs.
4108 (section): Accept phdr_opt at the end of the section definition.
4109 (phdr_op): New nonterminal.
4110 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
4111 * ldlex.l: Accept PHDRS.
4112 * ldlang.h (struct lang_output_section_phdr_list): Define.
4113 (lang_output_section_statement_type): Add phdrs field.
4114 (struct lang_phdr): Define.
4115 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
4116 (lang_new_phdr): Declare.
4117 * ldlang.c (lang_phdr_list): New static variable.
4118 (lang_output_section_statement_lookup): Initialize phdrs field.
4119 (lang_process): Call lang_record_phdrs.
4120 (lang_new_phdr): New function.
4121 (lang_section_in_phdr): New function.
4122 (lang_record_phdrs): New static function.
4123 * ld.texinfo: Document PHDRS.
4125 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
4127 * scripttempl/ppcpe.sc: Moved .edata into its own section to
4130 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4132 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
4133 HOSTING_LIBS for testing.
4134 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
4137 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
4139 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
4142 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
4144 * configure: Rebuild with autoconf 2.7.
4146 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
4148 * scripttempl/pe.sc: Two .junk's is too much junk.
4150 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
4152 * configure.in: Use BFD_NEED_DECLARATION.
4153 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
4154 * configure, config.in: Rebuild with autoconf 2.6.
4156 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4157 being unsupported if this is not a relocateable link and the input
4158 BFD supports it, since ldctor_build_sets can cope with that case.
4160 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
4162 * configure.tgt (powerpc-*-macos*): New target.
4163 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4164 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4165 (eppcmacos.c): New target.
4166 * mpw-eppcmacos.c: Update.
4167 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4169 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
4171 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4172 $(host_canonical) and $(target_canonical).
4173 (CXX_FOR_TARGET): Likewise.
4175 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
4177 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4178 so the malloc heap begins at a sane place.
4180 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4182 Version 2.6 released.
4183 * ldver.c (ldversion): Update to 2.6.
4185 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4186 $(GENERATED_*FILES), since they need to be retained by distclean.
4187 (maintainer-clean, realclean): Delete them here.
4189 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4191 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4192 base file with FOPEN_WB, not "w".
4194 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4195 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4197 (gld${EMULATION_NAME}_before_allocation): Use the environment
4198 variable LD_RUN_PATH if -rpath was not used.
4199 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4201 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4203 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4204 -bl and -bloadmap options.
4206 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4207 report a better error.
4209 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4210 new local variable special_sections, and pass it to
4211 size_dynamic_sections. Look through the results, and move the
4212 sections around in the mapping so that they are defined correctly.
4214 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4216 * ldemul.c (ldemul_default_target): Cast getenv return value.
4218 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4220 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4222 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4225 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4226 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4228 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4229 (gld_$_before_allocation): added hooks for toc construction based
4232 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4234 * ld.texinfo: The linker does not use _main as an entry point.
4236 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4238 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4241 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4243 * configure.in: Add test for whether free must be declared.
4244 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4245 * acconfig.h: Explain NEED_DECLARATION_FREE.
4246 * configure, config.in: Rebuild.
4248 * lexsup.c (parse_args): Take B:: out of shortopts.
4250 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4252 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4253 for now, as with m68k4kbsd, until shared library support gets
4256 * configure.host: For i386 BSD variants, crt0.o lives in
4257 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4259 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4261 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4262 (edelta68.c): New target.
4263 * configure.tgt (m68*-motorola-sysv*): New target.
4264 * emulparams/delta68.sh: New file.
4265 * scripttempl/delta68.sc: New file.
4267 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4270 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4272 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4273 ALIGN and ALIGNMOD statements.
4275 * emultempl/aix.em: Include ldgram.h.
4276 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4278 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4280 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4282 * configure.host (alpha-*-linux*): New host.
4283 * configure.tgt (alpha-*-linux*): New target.
4285 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4287 * emultempl/aix.em (export_files): Remove.
4288 (import_files): Make static.
4289 (struct export_symbol_list): Define.
4290 (export_symbols): New static variable.
4291 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4292 correctly. Call read_file for an export file.
4293 (gld${EMULATION_NAME}_before_allocation): Call
4294 bfd_xcoff_export_symbol for each export symbol, rather than
4295 calling read_file for each export file.
4296 (gld${EMULATION_NAME}_read_file): For an export file, make the
4297 exported symbols undefined, and store them on the export_symbols
4300 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
4302 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4303 Don't hang if last option is unrecognised.
4304 (gld_${EMULATION_NAME}_set_symbols): Insert created
4305 symbols into ABS output section.
4307 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
4309 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4311 (em68k4knbsd.c): New rule.
4313 * configure.tgt: Added support for the NetBSD m68k4k arch.
4315 * genscripts.sh, ldint.texinfo,
4316 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
4317 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
4318 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
4319 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
4320 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
4321 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
4322 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
4323 PAGE_SIZE to TARGET_PAGE_SIZE.
4325 * emulparams/m68knbsd.h: Ditto.
4326 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
4327 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
4330 * emulparams/m68k4knbsd.sh: New file.
4332 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4334 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
4336 * emultempl/aix.em: Include ldctor.h.
4337 (gld${EMULATION_NAME}_after_open): New static function.
4338 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4339 (gld${EMULATION_NAME}_find_relocs): New static function.
4340 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4341 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4342 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4343 * ldctor.c (struct set_info): Move definition into ldctor.h.
4344 (struct set_element): Likewise.
4345 (sets): Make non-static.
4346 (ldctor_add_set_entry): Add name parameter. Save it in the new
4348 (ldctor_build_sets): Avoid being called twice. Pass set element
4349 name to lang_add_reloc.
4350 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4351 (struct set_element): Likewise. Add new field name.
4353 (ldctor_add_set_entry): Declare new name parameter.
4354 * ldwrite.c (build_link_order): Don't insist that either name or
4355 section be NULL in a lang_reloc_statement.
4356 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4358 (constructor_callback): Pass name to ldctor_add_new_set_entry for
4361 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
4363 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
4365 * mpw-config.in: Add PowerMac target support, generate config.h.
4366 * mac-ld.r: New file, Mac resources.
4367 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
4368 * mpw-make.in: Remove.
4369 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
4371 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
4373 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
4374 -static as a synonym for -bnso.
4376 * scripttempl/aix.sc: Move special symbols inside sections.
4377 Always start .data at 0.
4379 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
4381 * Makefile.in (diststuff): Also make info.
4382 (maintainer-clean realclean): Also delete *.info*.
4384 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
4386 * emultempl/aix.em: Add support for various AIX linker options,
4387 for AIX import and export files, and for AIX shared objects.
4388 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
4390 * ldmain.c (main): Initialize new field link_info.static_link.
4392 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
4393 (constructor_callback): Likewise.
4394 * ldmisc.c (vfinfo): Likewise.
4395 * ldwrite.c (build_link_order): Likewise.
4397 * ld.texinfo: The MRI ALIGN directive is supported.
4399 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4401 * emulparams/elf32vr4300.sh: Deleted.
4402 * emulparams/elf32vr4300el.sh: Deleted.
4403 * emulparams/elf32b4300.sh: Added.
4404 * emulparams/elf32l4300.sh: Added.
4405 * configure.tgt, Makefile.in: Updated the build to use the
4406 new 8.3 unique names.
4408 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
4410 * ldlang.c (entry_symbol): Make non-static.
4411 * ldlang.h (entry_symbol): Declare.
4413 * ldlex.l: Treat PROVIDE as a keyword in expression state.
4415 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
4417 * scripttempl/pe.sc (.bss): Move to be after .text
4419 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
4421 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
4422 Search trinary.cond rather than searching trinary.lhs twice. From
4423 linli@ihp.PHys.ethz.CH.
4425 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
4426 directory searching code into gld${EMULATION_NAME}_search_dir.
4427 (gld${EMULATION_NAME}_search_dir): New static function, extracted
4428 from gld${EMULATION_NAME}_find_so.
4429 (global_needed, global_found): New static variables.
4430 (gld${EMULATION_NAME}_after_open): New static function.
4431 (gld${EMULATION_NAME}_search_needed): New static function.
4432 (gld${EMULATION_NAME}_try_needed): New static function.
4433 (gld${EMULATION_NAME}_check_needed): New static function.
4434 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4435 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
4437 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
4438 (eelf32lppc.c): Likewise.
4439 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
4440 (GENERATE_SHLIB_SCRIPT): Define as yes.
4442 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
4444 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
4445 bfd_link_needed-list; make appropriate changes.
4447 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
4448 (rs6000-*-aix*): New target; use aixrs6.
4449 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
4450 * emultempl/aix.em: New file.
4451 * scripttempl/aix.sc: New file.
4452 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
4453 (eaixppc.c, eaixrs6.c): New targets.
4455 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
4457 * scripttemp/pe.sc (.reloc): Move to the end.
4459 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4461 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
4462 section which was not linked into the final output.
4464 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
4466 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
4469 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
4471 * ld.h (args_type): Add rpath_link field.
4472 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
4473 required dependencies in rpath_link path. Only search
4474 LD_LIBRARY_PATH when configured native.
4475 * lexsup.c (parse_args): Recognize -rpath-link.
4476 * ld.1, ld.texinfo: Document -rpath-link.
4478 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
4480 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
4481 bother searching for needed libraries unless doing a final link.
4483 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
4485 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4487 * ld/ld.1: Fix formatting bugs.
4489 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
4491 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
4492 * ldexp.h (exp_get_abs_int): Update declaration.
4493 * ldlang.c (print_output_section_statement): Use fprintf_vma to
4494 print return value of exp_get_abs_int.
4496 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
4498 * emultempl/elf32.em (global_stat): New file static variable.
4499 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
4500 that the file has not already been included under another name.
4501 (gld${EMULATION_NAME}_stat_needed): New static function.
4503 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
4505 * scripttempl/armcoff.sc: Start .text at 0x8000.
4506 Start .data at 0x40000.
4508 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4510 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
4511 command_line.rpath is set, use it, rather than the -L options, to
4512 build the rules section.
4513 * ld.texinfo: Document this use of -rpath.
4515 * lexsup.c (parse_args): Don't set link_info.shared for -assert
4516 pure-text. Pass true, not 1, to lang_add_entry.
4517 * emultempl/sunos.em (find_assign): New static variable.
4518 (found_assign): New static variable.
4519 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
4520 If not a relocateable link, and no start symbol was specified on
4521 the command line, and there are any undefined symbols, set
4522 link_info.shared. If link_info.shared is set, set the address of
4523 the .text section to 0x20.
4524 (gld${EMULATION_NAME}_find_assignment): Rename from
4525 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
4526 set, then just set found_assign based on whether an assignment is
4527 found to find_assign.
4528 (gld${EMULATION_NAME}_get_script): Don't use a special script when
4529 producing a shared library.
4530 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
4531 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
4532 * ldlang.c (entry_from_cmdline): New global variable.
4533 (lang_add_entry): Change cmdline parameter from int to boolean.
4534 Use global entry_from_cmdline rather than function static
4536 * ldlang.h (entry_from_cmdline): Declare.
4537 (lang_add_entry): Change declaration of second parameter from int
4539 * ldgram.y: Pass false, not 0, to lang_add_entry.
4541 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
4543 * ld.h (parsing_defsym): Declare.
4544 * ldlex.h (lex_string): Declare.
4545 * ldlex.l (lex_string): Define.
4546 * lexsup.c (parsing_defsym): Define.
4547 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
4548 lex_redirect, and clear it after calling yyparse. Set
4549 parsing_defsym around call to yyparse.
4550 * ldmain.c (main): Set lex_string before calling lex_redirect, and
4551 clear it after calling yyparse.
4552 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
4553 in linker scripts correctly.
4555 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
4556 COFF targets, allowing for the leading underscore used on SPARC
4559 * lexsup.c (parse_args): Handle -assert.
4560 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
4561 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
4562 shared library script when appropriate.
4563 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
4564 section at SIZEOF_HEADERS.
4566 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
4568 * Makefile.in (earmcoff.c): Build.
4569 * configure.tgt (arm-*-coff): New target
4570 * emulparms/armcoff.sh: New file.
4571 * scripttempl/armcoff.sc: New file.
4573 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
4575 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
4577 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
4579 * ldfile.c (ldfile_set_output_arch): Make arch const.
4581 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4583 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
4584 beginning of the .bss area, not at the end of data. Add
4585 __sbss_{start,end} symbols.
4587 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
4589 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
4590 (CXX_FOR_TARGET, install): Likewise.
4592 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4594 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
4595 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
4596 (CXX_FOR_TARGET): Likewise.
4597 (install): Likewise.
4598 (GENERATED_HFILES): Remove config.h.
4599 (.dep): Depend upon config.h.
4601 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
4603 * configure.tgt (mips*-dec-netbsd*): New target.
4605 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
4607 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
4609 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
4611 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
4613 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
4615 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
4616 Start .text section on the right boundary. Always align
4619 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
4621 * Makefile.in (maintainer-clean): New target.
4623 * ldmain.c (struct warning_callback_info): Define.
4624 (warning_callback): Add new parameter symbol. Call
4625 warning_find_reloc to try to find the section and VMA.
4626 (warning_find_reloc): New static function.
4627 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4628 Pass NULL as symbol parameter to warning callback.
4630 * ld.texinfo: Clarify -L option.
4632 * ldlang.c (lang_one_common): Add cast to avoid warning.
4633 (topower): Likewise. Also, reindent.
4634 * ldwrite.c (clone_section): Change i to unsigned int.
4635 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
4636 cast to avoid warning.
4638 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
4640 * Makefile.in (config.status): Depend upon configure.tgt.
4642 * ldemul.h (ldemul_set_symbols): Declare.
4643 (ldemul_parse_args): Declare.
4644 * ldemul.c (ldemul_parse_args): Fix indentation.
4646 * configure.in: Call AC_HEADER_DIRENT.
4647 * configure, config.in: Rebuild.
4648 * emultempl/sunos.em: Use autoconf recommend mechanism to define
4649 DIR and struct dirent.
4651 * configure.tgt (mips*-*-bsd*): New case.
4653 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
4655 * configure.tgt (i[345]86-*-ptx*): New case.
4657 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
4659 * config.in: Rename from config.h.in.
4660 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
4661 Check for config.h:config.in when creating stamp-h.
4662 * configure: Rebuild.
4663 * Makefile.in (stamp-h): Depend upon config.in rather than
4664 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
4665 calling config.status.
4667 * Makefile.in (distclean): Remove config.h and stamp-h.
4669 * configure.host (sparc-*-sunos64*): Remove.
4670 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
4672 * ldexp.c (exp_fold_tree): Don't warn about moving the location
4673 counter backward in the absolute section.
4675 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
4677 * configure.in: Rewrite to use autoconf.
4678 * configure.host: New file.
4679 * configure.tgt: New file.
4680 * aclocal.m4: New file.
4681 * configure: New file, built by autoconf.
4682 * acconfig.h: New file.
4683 * config.h.in: New file, built by autoheader.
4684 * sysdep.h: New file.
4685 * ld.h: Incorporate old contents of config.h.
4687 * Makefile.in: Various changes for new configure script. Also:
4688 (CC_FOR_BUILD): Remove.
4689 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
4690 (dep.sed): Use @SRCDIR@, not @srcdir@.
4691 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
4692 * genscripts.sh: Create ldscripts if it does not exist.
4693 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
4694 * mpw-esh.c, emultemp/*.em: Likewise.
4695 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
4697 * config/*.mt, config/*.mh: Remove.
4699 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
4701 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4702 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
4704 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
4706 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
4708 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
4710 * ldmain.c (warning_callback): Add abfd, section, and address
4712 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4713 Change call to warning accordingly.
4715 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
4716 relocateable and not shared, put .gnu.warning.SYMBOL sections into
4719 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
4721 * configure.in: Added mips*vr4300-idt-elf* and
4722 mips*vr4300el-idt-elf* targets.
4723 * Makefile.in: Added eelf32vr4300* targets.
4724 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
4725 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
4727 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
4729 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
4730 <brendan@cygnus.com>.
4732 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
4734 * ldemul.c (ldemul_parse_args): New.
4735 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
4736 * lexsup.c (all pe stuff): Moved into pe.em
4737 (parse_args): Call emulation arg parser.
4738 * emultempl/pe.em (parse_args): handle PE specfic args.
4740 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
4742 * ldlang.c (lang_memory_region_lookup): Don't use the first region
4743 as the default region. Create a new region instead.
4745 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
4747 * ldemul.c (ldemul_set_symbols): New function.
4748 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
4749 * ldmain.c (main): Add call to ldemul_set_symbols.
4750 * lexsup.c (set_pe_value): New args.
4752 (parse_args): Cope with new set_pe_value args.
4753 * emultempl/pe.em (set_symbols): New function.
4754 (ld_emulation_xfer_struct): Add set_symbols.
4755 * scripttempl/pe.sc: Use new symbols.
4757 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
4759 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
4760 For -Y, ignore a leading `P,', and only call set_default_dirlist
4761 after processing all the other arguments.
4763 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
4765 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
4766 * emulparams/armpe.sh: Run PE script.
4768 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
4770 * ldmain.c (main): Remove PE stuff.
4771 * lexsup.c (options): Load more PE options.
4772 (set_pe_value): New function.
4774 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
4777 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
4778 * emultempl/pe.sc: New file performs generic PE support and sorts
4780 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
4781 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
4782 * scripttempl/pe.sc: New.
4783 * Makefile.in: Use new files.
4785 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
4787 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
4788 (.strings,.ctors,.dtors): Likewise.
4790 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
4792 * scripttempl/armpe.sc: Always start code at 0x401000, even
4794 * ldwrite.c (strdup): New extern declaration.
4795 * ldgram.y (atype): New rule to clarify type parsing.
4796 * ldlang.c (init_os): Remove commented out code.
4797 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
4798 unless told not to by the link script.
4800 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
4802 * ldlang.c (lang_set_startof): New static function.
4803 (lang_process): Call it.
4805 * ldgram.y: Tweak casesymlist to avoid bison errors.
4807 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
4808 Solaris compatibility.
4810 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
4812 * ldgram.y (YYDEBUG): If not defined, define as 1.
4813 (CASE, EXTERN, START): New tokens.
4814 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
4815 (casesymlist): New nonterminal.
4816 (extern_name_list): New nonterminal.
4817 * ldlex.l: Accept lower case trailing base specifiers. Don't
4818 ignore the first digit when the base is a suffix. Accept many
4819 EXPRESSION state tokens in MRI state. Support MRI continuation
4820 lines and MRI semicolon comments. Accept all MRI keywords in
4821 lower case. Add CASE, EXTERN, and START MRI keywords.
4823 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4825 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
4828 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4830 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
4831 $r/../gcc/xgcc unless it is present.
4833 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
4835 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
4837 * scripttempl/m68klynx.sc: Likewise.
4838 * scripttempl/nw.sc: Likewise.
4839 * scripttempl/sa29200.sc: Likewise.
4840 * scripttempl/sparclynx.sc: Likewise.
4842 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
4844 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
4846 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
4848 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
4850 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
4852 * scripttempl/i386pe.sc: Cope with constructors.
4853 * scripttempl/z8ksim.sc: Deleted.
4854 * scripttempl/z8000.sc: Resurrected as this, but
4855 can handle z8001 and z8002 formats.
4856 * emulparams/z8ksim.sh: Deleted.
4857 * emulparams/{z8001.sh, z8002.sh}: New files.
4858 * config/z8ksim.mt: Deleted
4859 * config/z8k-coff.mt: New, generates both emulations.
4861 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
4863 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
4864 %B, in case it is in an archive.
4866 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
4868 * ldlang.c (lang_process): Call reset_memory_regions for each
4871 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
4873 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
4876 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
4878 * ldmain.c (constructor_callback): Allocate set_name in stack
4879 frame, rather than always calling alloca with a fixed size.
4881 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
4883 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
4884 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
4886 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
4888 * ldwrite.c (clone_section): Set the alignment of the clone
4889 section to that of the section being cloned.
4891 * ldwrite.c (split_sections): Don't split the first input section
4892 into a new output section.
4894 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
4896 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
4897 (GENERATE_SHLIB_SCRIPT): Define as yes.
4899 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
4901 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
4903 * ldver.c (help): Update list of options to match currently
4906 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
4908 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
4911 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
4912 it takes a size_t anyhow.
4913 (exp_binop): Likewise.
4914 (exp_trinop): Likewise.
4915 (exp_unop): Likewise.
4916 (exp_nameop): Likewise.
4917 (exp_assop): Likewise.
4918 * ldlang.c (lang_memory_region_lookup): Likewise.
4919 (init_os): Likewise.
4920 (ldlang_add_undef): Likewise.
4921 (insert_pad): Likewise.
4922 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
4925 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
4927 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
4929 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
4931 (ld_emulation_xfer_type): Add search parameter to
4932 open_dynamic_archive entry point.
4933 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
4934 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
4935 make non-static. Change all callers to use new name.
4936 (ldfile_open_file_search): Make static. If entry is dynamic, call
4937 ldemul_open_dynamic_archive.
4938 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
4939 * ldfile.h (ldfile_open_file_search): Don't declare.
4940 (ldfile_try_open_bfd): Declare.
4941 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4942 Accept search parameter. Don't search for a library, just look in
4944 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
4947 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
4949 * ldmain.c (set_scripts_dir): Don't base script directory on
4952 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
4954 * ldmisc.c (vfinfo): Don't print the line number if it isn't
4957 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
4959 * ld.h (ld_config_type): Add field warn_constructors.
4960 * ldmain.c (add_to_set): Warn if config.warn_constructors.
4961 (constructor_callback): Likewise.
4962 * lexsup.c (parse_args): Handle -warn-constructors.
4963 * ld.texinfo, ld.1: Document -warn-constructors.
4965 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
4966 get confused by directory names if we searched for the file.
4968 Based on patches from H.J. Lu <hjl@nynexst.com>:
4969 * ldlang.h (lang_input_statement_type): Add new field dynamic.
4970 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
4971 * ldfile.c: Include bfdlink.h.
4972 (ldfile_open_file): Check dynamic field of entry, not global
4973 dynamic_link field. Don't do a dynamic search when doing a
4975 * ldmain.c (main): Don't warn about dynamic_link for a
4977 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
4979 (gld${EMULATION_NAME}_create_output_section_statements): Always
4980 loop over input files.
4981 * Makefile.in: Rebuild dependencies.
4983 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
4986 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
4988 * ldmain.c (main): Set link_info.symbolic to false.
4989 * lexsup.c (parse_args): Handle -Bsymbolic.
4991 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
4993 * ldmain.c (HAVE_SBRK): Define for everything except
4994 specific systems that are known to not support sbrk.
4995 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
4997 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
4999 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5000 Handle etree_provide.
5002 * emultempl/elf32.em (global_needed): New static variable.
5003 (global_found): Likewise.
5004 (gld${EMULATION_NAME}_after_open): New static function.
5005 (gld${EMULATION_NAME}_search_needed): Likewise.
5006 (gld${EMULATION_NAME}_try_needed): Likewise.
5007 (gld${EMULATION_NAME}_check_needed): Likewise.
5008 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
5009 gld${EMULATION_NAME}_after_open.
5011 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
5013 * configure.in (i386-*-win32): New target.
5015 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
5017 * lexsup.c (parse_args): Let -G either set the small data size or
5018 be equivalent to --shared, depending on the next argument. Accept
5019 and ignore -z for Solaris compatibility.
5021 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
5023 * lexsup.c (parse_args): Cast fopen result to PTR before storing
5024 it in link_info.base_file. Fix indentation.
5026 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
5028 * ldmain.c (main): Always initialize PE info in link_info.
5029 * lexsup.c (OPTION_BASE_FILE): New option.
5030 (parse_args): Handle new option.
5031 * emulparams/armpe.sh: Output pei.
5032 * emultempl/i386pe.em: Add newline to end.
5033 * scripttempl/armpe.sc: Change output and quote the $s.
5034 * scripttempl/i386pe.sc: Change output and quote the $s.
5036 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5038 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
5040 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
5041 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
5042 (i386msdos.o): New target.
5043 * config/i386-msdos.mt: Created.
5044 * emulparams/i386msdos.sh: Created.
5045 * scripttempl/i386msdos.sc: Created.
5047 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5049 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
5050 that contains pointers to be relocated.
5052 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5054 * mpw-esh.c: New file, modified for MPW from esh.c.
5055 * scripttempl/sh.sc: Reformatted to simplify MPWification,
5056 use *() to concat stab sections instead of [].
5058 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
5060 * scripttempl/armpe.sc: Add constructor support.
5062 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
5064 * ldlang.c (lang_size_sections): Any section with a DATA
5065 statement has contents.
5067 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5069 * emulparams/m68kelf.sh (NOP): Define.
5070 (DYNAMIC_LINK): Don't define.
5071 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
5072 will come from the linker script.
5074 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
5076 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
5078 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5080 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
5082 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5084 From Andrew Cagney <cagney@highland.com.au>
5085 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
5088 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
5090 Add support for ARM-PE.
5091 * Makefile.in (ALL_EMULATIONS): Add armpe.o
5092 * configure.in: Recognize armpe.
5093 * config/arm-pe.mt: New file.
5094 * emulparams/armpe.sh: New file.
5095 * scripttempl/armpe.sc: New file.
5098 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
5100 * configure.in (h8300h-*-hms): Deleted
5101 * config/cf-h8300h.mt: Deleted.
5103 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5105 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5107 From David Taylor (dtaylor@armltd.co.uk)
5108 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
5109 * configure.in: Recognize arm{,e[lb]-*-aout.
5110 * config/arm[lb]-aout.mt: New files.
5111 * emulparams/armaout[lb].sh: New files.
5112 * scripttempl/armaout.sc: New file.
5114 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5116 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
5117 be unique in 8 characters for DOS.
5119 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
5120 * emulparams/elf32ppcle.sh: Deleted.
5122 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
5123 Tom Griest <griest@cs.yale.edu>
5125 Initial support for PE executables (eg NT, win32)
5127 * Makefile.in (configure.in, ei386pe): Add support.
5128 * ldmain.c (main): Initialize PE argument info.
5129 * ldwrite.c (print_file_stuff): Don't print out .drectve
5130 and .debug section info.
5131 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
5132 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
5133 Handle new arguments.
5134 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
5137 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
5139 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
5140 segment. This allows ld -r to preserve unwind sections.
5142 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5144 * configure.in: Add little endian PowerPC support.
5146 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
5147 (eelf32ppcle.c): Support for little endian PowerPC.
5149 * config/ppcle-elf32.mt: New file for little endian PowerPC.
5150 * emulparams/elf32ppcle.sh: Ditto.
5152 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5154 * ldlang.c (print_output_section_statement): Check
5155 subsection_alignment, instead of checking section_alignment twice.
5156 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
5158 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
5160 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5162 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
5164 * ldwrite.c (ldwrite): Before doing anything, reset the error
5165 code. If bfd_final_link returns an error, but the error code is
5166 unset, don't issue an extra message. Assume a correct error
5167 message was already set.
5169 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5171 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5172 (em68kelf.o): New target.
5173 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5174 * configure.in: Use them for m68*-*-elf.
5176 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
5178 Merge in support for Mac MPW as a host.
5179 (Old change descriptions retained for informational value.)
5181 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5182 (i386-unknown-coff): Remove.
5183 (sh-hitachi-hms): New target.
5184 (emulation_ofiles): Set correctly for each target.
5185 (version, TDEFINES): Add to makefile fragment.
5186 * mpw-make.in (BISON): Use byacc instead of bison.
5187 (em_*.c): Replace with e*.c everywhere.
5188 (ldgram.h): Separate action from ldgram.c generation.
5189 (LD_PROG): Depend on Version.r.
5190 (Version.r): generate from version info.
5191 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5193 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5194 i386-unknown-aout, i386-unknown-coff): New targets.
5195 (m68k-aout, m68k-coff): Remove targets.
5196 (mk.tmp): Add definition of EMUL.
5198 * mpw-config.in (emulname): Set based on target.
5199 (ldemul-list.h): Construct.
5200 * mpw-make.in (install-only): New target.
5201 (install): Depend on install-only.
5203 * mpw-make.in (bindir): Fix pathname.
5204 (install): Move here from mpw-build.in.
5206 * mpw-config.in: New file, MPW configuration fragment.
5207 * mpw-make.in: New file, MPW makefile fragment.
5208 (This file is semi-automatically generated from Makefile.in.)
5209 * ldfile.c (slash): If MPW, set to `:'.
5210 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5211 prevent redefinition errors.
5213 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5215 * ldwrite.c (clone_section): Align clone sections on even
5218 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5220 * configure.in: Change linux to default to elf. Using
5221 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5222 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5223 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5224 * config/i386-lelf.mt: Remove.
5226 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5228 * ldmain.c (main): If opening the map file fails, call
5229 bfd_set_error before calling einfo.
5231 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5233 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5235 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5236 does mark shared libraries as executable.
5238 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5240 * ldlang.c (lang_common): Change power to int. Pass larger values
5241 before smaller values.
5242 (lang_one_common): Treat info as int *. Don't bother to check for
5243 last value, since it is now zero.
5245 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5247 * ldlang.c (load_symbols): An empty archive is OK.
5249 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5251 * ldmain.c (progress.h): Include.
5252 (main): Call START_PROGRESS and END_PROGRESS.
5254 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5256 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5257 .dtors sections, so that these pointers get relocated also.
5258 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5259 and end of the constructors/destructors.
5261 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5263 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5264 describes an archive, call bfd_link_add_symbols on each member.
5265 * ldmain.c (whole_archive): New variable.
5266 (main): Initialize it to false.
5267 * ldmain.h: Declare whole_archive.
5268 * lexsup.c (parse_args): Grok --whole-archive switch.
5269 * ld.texinfo, ld.1: Document --whole-archive.
5271 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5273 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5274 using the default emulation.
5276 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5278 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5280 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5282 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5283 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5285 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5287 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5289 * ldlex.l: Return -lFILENAME as the token LNAME.
5290 * ldgram.y: Add token LNAME.
5291 (input_list): Treat LNAME like NAME, but pass it to
5292 lang_add_input_file as lang_input_file_is_l_enum.
5293 * ld.texinfo: Document using -lFILENAME in INPUT.
5295 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5297 * ldlang.c (lang_check): If the architectures are compatible call
5298 bfd_merge_private_bfd_data to let the backend do additional
5301 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
5303 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5304 all supported emulations.
5306 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
5308 * ldemul.c (ldemul_list_emulations): New function.
5309 * ldemul.h (ldemul_list_emulations): Declare.
5310 * ldver.c (help): List supported targets and emulations.
5312 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
5314 * scripttempl/elf.sc (.debug): Relocate to address 0.
5315 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
5316 .debug_sfnames, .line): Likewise.
5318 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
5320 * emultempl/elf32.em (hold_rel): New static variable.
5321 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
5322 contents whose names begin with ".rel" after hold_rel. Remove the
5323 assertion which checked for unplaced .rel sections. Don't try to
5324 sort the section into place if place->bfd_section is NULL.
5325 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
5326 section beginning with ".rel".
5328 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
5330 Doc note from pierre@phi.la.tce.com (Pierre Willard):
5331 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5332 * ld.1: Similar change.
5334 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
5336 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5337 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5339 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
5341 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5342 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5343 * config/i386-lelf.mt: New file.
5344 * config/i386-gelf.mt: New file.
5346 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
5348 * configure.in: Match on mips-ecoff, and default to the IDT
5351 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
5353 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5354 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5355 to double the size of the table.
5357 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5359 * Makefile.in (distclean): Do recursive deletion, since ldscripts
5362 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
5364 * ldmain.c (main): If trace_file_tries is true, and we are using
5365 an internal linker script, print out the script.
5366 * ldfile.c (try_open): Reindent function. Make the messages about
5367 opening script files more informative.
5369 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
5370 * ld.texinfo, ld.1: Update accordingly.
5372 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
5374 * ldlang.c (lang_one_common): Adjust references to common symbol
5375 information for new structure.
5377 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
5379 * ldmain.c (undefined_symbol): Handle section being NULL.
5381 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
5382 * ldexp.c (fold_name): Likewise.
5383 * ldlang.c (print_one_symbol): Likewise.
5384 (lang_finish): Likewise.
5385 * ldmain.c (multiple_common): Likewise.
5386 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
5387 renamed to bfd_link_hash_undefweak.
5389 * scripttempl/alpha.sc: Set address of .data section correctly
5390 when -n or -N is used. Patch from Chris G Demetriou
5391 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
5392 * scripttempl/mips.sc: Similar change.
5394 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
5396 * ldlang.c (lang_size_sections): Clarify error message when user
5397 specified start addr conflicts with region. Fix resetting of
5400 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
5402 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
5403 in lang_allocating_phase_enum.
5405 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
5407 * Makefile.in (distclean): Depend upon clean. Don't bother to
5408 remove files which will be removed by clean. From patch by
5409 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
5411 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
5413 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
5414 a MIPS target, clobber the size of all but the first input
5415 .reginfo section to be 0, so that lang_size_sections sets the
5416 correct size for the output .reginfo section.
5418 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
5420 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5421 Remove unused variable is.
5423 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5425 * configure.in: Add support for powerpc-*-eabi.
5427 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
5430 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
5431 elf.sc, which defines some new symbols PowerPC elf needs.
5433 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5435 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
5436 constructor entry is in the absolute section.
5438 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5440 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
5441 * config/i386-gnu.mt: New file. Include ELF support.
5443 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5445 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
5446 there are any input sections named .gnu.warning, treat them as
5447 containing a warning message to be printed by the linker, and
5448 clobber the size so that the message is not copied into the output
5450 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
5453 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
5455 * configure.in (w65-*-*): New target.
5456 * Makefile.in: Update.
5457 * scripttempl/w65.sc: New.
5458 * config/coff-w65.mt: New.
5460 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
5462 * ldlang.c (lang_place_orphans): Don't ignore files with
5463 just_syms_flag set. Instead, put all their sections in
5464 bfd_abs_section_ptr, using the section VMA as the output_offset.
5466 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5468 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
5469 name `reloc_howto_type', since it's now defined to be const.
5470 * ldlang.c (lang_add_reloc): Ditto.
5471 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
5473 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5475 * ldexp.c (fold_binary): Adding or subtracting an absolute value
5476 to a relative value does not require forcing the relative value to
5477 be absolute. Also, reindent function.
5479 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5481 * ldwrite.c (clone_section): Create a symbol with the
5482 same name as the section.
5484 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5486 * ld.h (split_by_reloc, split_by_file): New flags.
5487 * ldwrite.c (clone_section, split_sections): New functions.
5488 * lexsup.c (parse_args): Understand new split options.
5490 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5492 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
5493 .data segment. They must be writable when creating a shared
5494 library. From H.J. Lu <hjl@nynexst.com>.
5496 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
5498 * emultempl/miposecoff.em: New file.
5499 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
5500 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
5501 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
5502 provide __runtime_reloc_start and __runtime_reloc_stop if they are
5503 used. Align _fdata to a 16 byte boundary.
5504 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
5506 (emipsidtl.c): Likewise.
5507 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
5509 * ld.h (args_type): Add new field embedded_relocs.
5510 * ldemul.h (ldemul_after_open, after_open_default): Declare.
5511 (ld_emulation_xfer_struct): Add new field after_open.
5512 * ldemul.c (ldemul_after_open): New function.
5513 (after_open_default): New function.
5514 * ldlang.c (lang_process): Call ldemul_after_open.
5515 * lexsup.c (parse_args): Handle --embedded-relocs.
5516 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
5517 new after_open field to after_open_default.
5518 * emultempl/generic.em, emultempl/gld960.em: Likewise.
5519 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
5520 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
5521 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
5522 * ld.texinfo, ld.1: Mention -embedded-relocs.
5524 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5526 * Makefile.in: Add eshl.o.
5527 * config/coff-sh.mt: Add shl emulation.
5529 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5531 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
5532 Youngdale <eric@aib.com>.
5534 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5536 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
5537 * config/i386linux.mh: New file; set HOSTING_CRT0.
5538 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
5539 /usr/lib, since that is already in LIB_PATH.
5541 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
5543 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
5545 (.data, .bss): If "-N", then place the data/bss just after the end
5546 of the .text section rather than at the default 0x40000000.
5548 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
5551 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5553 Patches from Eric Youngdale <eric@aib.com>:
5554 * ldlang.c (lang_finish): Don't warn if entry symbol not found
5555 when generating a shared library.
5556 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
5557 attempting to place an orphaned relocation section when generating
5558 a dynamically linked object.
5560 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
5563 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5565 * ld.h (args_type): Add field export_dynamic.
5566 * lexsup.c (parse_args): Recognize --export-dynamic.
5567 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5568 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
5570 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5572 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
5573 we allocate common symbols.
5575 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
5577 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
5578 .rela.fini to the list of .rel* sections.
5580 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5582 * ldlang.c (load_symbols): Add new argument place. Only accept
5583 linker scripts if place is not NULL. Put commands found in an
5584 assumed linker script into place.
5585 (lookup_name): Pass NULL as place argument to load_symbols.
5586 (open_input_bfds): In lang_input_statement_enum case, pass a place
5587 argument to load_symbols, and store any new statements after the
5590 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5592 * ldver.c (ldversion): Bump to 2.5.3.
5594 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5596 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
5598 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5600 * Makefile.in (check): Add missing "else true" clause.
5602 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
5604 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
5605 entry point to "start". Align at end of each section to 0x200.
5606 Start .text section 0x1000 later. Add _etext, _edata, _end
5609 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5611 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
5612 composed of different object file formats.
5613 (ldctor_build_sets): If the output format does not support the
5614 reloc, and we are not generating a relocateable link, try getting
5615 the reloc from the input format.
5617 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5619 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
5620 (em68knbsd.c): New target.
5622 * config/m68k-nbsd.mt: New file.
5623 * emulparams/m68knbsd.sh: New file.
5624 * configure.in (m68*-*-netbsd*): Use above configs.
5626 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5628 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
5629 appropriately named static library, stop the search at that
5632 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5634 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
5635 and esparcnbsd.o; sorted entries.
5636 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
5638 * config/netbsd532.mt: Removed.
5639 * emulparams/netbsd532.sh: Removed.
5641 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
5642 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
5643 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
5644 sparc*-*-netbsd*): Use above configs.
5646 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5648 * ldmain.c (multiple_common): One of the types may now be
5649 bfd_link_hash_indirect. The old BFD argument may be NULL.
5651 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5653 * configure.in: Add * at the end of m68k-hp-hpux.
5655 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5657 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
5660 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5662 * scripttempl/nw.sc: Gather constructors and destructors and
5663 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
5665 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5667 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
5668 (ei386nw.c, eppcnw.c): New targets.
5670 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
5671 scripttempl/nw.sc: New files, for i386 and powerpc netware.
5673 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
5674 instead of {i386,ppc}-elf.
5676 * configure.in (sparc*-*-netware): Removed. There is no such
5679 * ldint.texinfo: Move misplaced `@end iftex'.
5681 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
5683 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
5684 .rela.dtors to the list of .rel* sections.
5686 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5688 * ldver.c (ldversion): Update to version 2.5.
5689 * Version 2.5 released.
5691 * configure.in (all_targets): Handle i386-linux*.
5693 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5695 * scripttempl/aout.sc: Set _etext and __etext to ., not
5696 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
5697 will not break any other system. From Eric Valette
5700 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5702 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
5703 --verbose to get the old -V behaviour.
5704 * ld.1, ld.texinfo: Document this change.
5706 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5708 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
5709 assertion, since it could fail with a user defined linker script.
5711 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
5712 name in the hash table during the first phase--the hash table does
5713 not even exist at that point, much less have the right value.
5715 * Makefile.in (CC): Define.
5716 (CXX): Move definition, change from g++ to gcc.
5717 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
5718 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
5719 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
5720 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
5721 (.cc.o): Comment out.
5723 (site.exp): Don't create testdir or set tmpdir.
5724 (check): Run checks even if not running native. Use CC_FOR_TARGET
5725 instead of RUNTEST_CC, and likewise for CXX.
5726 (cdtest targets): Comment out.
5727 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
5728 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
5729 * cdtest-main.cc, cdtest.exp: Remove.
5731 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5733 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
5734 file naming problems.
5735 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
5736 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
5737 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
5738 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
5739 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
5740 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
5741 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
5743 * genscripts.sh: Always search /usr/local/TARGET/lib.
5745 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
5747 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5749 * configure.in: Handle i386-bsdi* targets like i386-bsd.
5751 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5753 * lexsup.c (parse_args): Add support for -a for HP/UX
5756 * lexsup.c (parse_args): -c takes an argument.
5758 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5760 * ld.h (args_type): Add new field endian.
5761 * lexsup.c (parse_args): Handle -EB and -EL by setting
5762 command_line.endian.
5763 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
5764 * ldlang.c (lang_add_output_format): Add arguments big and little.
5765 If command_line.endian is set, use it to select big or little
5766 rather than the default. Changed all callers.
5767 * ldlang.h (lang_add_output_format): Update declaration.
5768 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
5769 LITTLE_OUTPUT_FORMAT.
5770 * emulparams/elf32mipl.sh: Likewise.
5771 * emulparams/mipsbig.sh: Likewise.
5772 * emulparams/mipsbsd.sh: Likewise.
5773 * emulparams/mipsidt.sh: Likewise.
5774 * emulparams/mipsidtl.sh: Likewise.
5775 * emulparams/mipslit.sh: Likewise.
5776 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
5777 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
5779 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
5780 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
5781 * scripttempl/mipsbsd.sc: Likewise.
5783 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
5784 depending upon ldgram.c, so that a parallel make does not try to
5787 * configure.in (mips*el-elf*): New target.
5788 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
5789 (eelf32mipl.c): New target.
5791 * config/mipsl-elf32.mt: New file.
5792 * emulparams/elf32mipl.sh: New file.
5794 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5796 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
5799 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5801 * ldmisc.c (vfinfo): Print BFD file name as well as file name
5802 returned by find_nearest_line, in case the file name is something
5803 unhelpful such as a .h file. Handle %u.
5805 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5807 * ldlang.c (lang_do_assignments): Make sure output statement
5808 has an attached bfd_section before trying to dereference it.
5810 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5812 * ld.h (ld_config_type): Add new field warn_once.
5813 * ldmain.c (undefined_symbol): Handle -warn-once.
5814 * lexsup.c (parse_args): Recognize -warn-once.
5815 * ld.texinfo (Options): Document -warn-once.
5818 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
5819 name. For %C, print the function name on a separate line, to keep
5820 the length of error messages under control.
5821 * ldmain.c (multiple_definition): Use %D for ``first defined
5823 (undefined_symbol): Use %D for ``more undefined references
5826 * ldmisc.c (multiple_warn): Remove; no longer used.
5827 * ldmisc.h (multiple_warn): Don't declare.
5829 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5831 * ldlang.c (print_output_section_statement): Print all lines
5834 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5836 * ldlang.c (load_symbols): Check for archive before object. Use
5837 bfd_check_format_matches, and, if ambiguous, print a list of
5838 matching formats. If file format is not recognized, treat file as
5840 * ldgram.y (yyerror): If assuming an object file is a script,
5841 mention that. Tweak the format of the error messages.
5842 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
5843 guess that this is not actually a script, and just report that the
5844 file format was not recognized.
5845 * ld.texinfo (Options): Admit that -( may be used more than once.
5846 Add note that unrecognized object files are now treated as linker
5849 * ldfile.c (ldfile_input_filename): Make const.
5850 (ldfile_assumed_script): New variable.
5851 (try_open): Change arguments types to const.
5852 (ldfile_find_command_file): Likewise.
5853 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
5854 * ldfile.h: Update declarations for ldfile.c changes.
5855 * ldlex.l: Include <ctype.h>.
5856 (file_name_stack): Change to be const char *.
5857 (lineno_stack): New static variable.
5858 (<<EOF>>): Set lineno as well as ldfile_input_filename.
5859 (lex_push_file): Make name argument const. Initialize
5861 (lex_redirect): Initialize lineno_stack entry.
5862 (lex_warn_invalid): Handle non printable characters nicely.
5863 * ldlex.h (lex_push_file): Declare second argument as const.
5865 * ldgram.y (ifile_p1): Recognize GROUP.
5866 * ldlex.l: Recognize GROUP.
5867 * ld.texinfo (Option Commands): Document GROUP.
5869 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5871 * config/m68klynx.mh: New file.
5873 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
5875 * emultempl/hppaelf.em: Add newlines to the error messages.
5877 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5879 * config/i386lynx.mh: New file.
5880 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
5881 unless CONSTRUCTING.
5883 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5885 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
5886 (GENERATE_SHLIB_SCRIPT): Define as yes.
5887 (DYNAMIC_LINK): Define as false.
5888 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
5889 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
5890 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
5891 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
5894 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5896 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
5898 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5900 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
5901 .got section is now explicitly handled in elf.sc.
5903 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5905 * scripttempl/alpha.sc: Redo script to set . outside of sections
5906 and not bother to explicitly specify section addresses.
5907 Explicitly place .sdata section.
5909 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5911 * scripttempl/m68kcoff.sc: Put .bss in data segment.
5913 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
5914 0, and to only be marked as NOLOAD if relocating.
5915 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
5916 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
5917 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
5918 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
5919 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
5920 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
5921 * scripttempl/sparclynx.sc: Likewise.
5923 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
5925 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
5926 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
5929 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
5931 * ld.h (args_type): Add field soname.
5932 * lexsup.c (parse_args): Handle -soname argument.
5933 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
5935 * ld.texinfo: Document -soname.
5937 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5939 * ldlang.c (lang_check): Don't try to set the architecture if the
5940 input and output files are incompatible. Just warn.
5942 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5944 * configure.in: Change i[34]86 to i[345]86.
5946 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5948 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
5950 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5952 Make the ELF linker handle orphaned sections reasonably. Also,
5953 define __start_SECNAME and __stop_SECNAME around sections whose
5954 names can be represented in C, for the benefit of symbol sets in
5956 * ldemul.h (ldemul_place_orphan): Declare.
5957 (ld_emulation_xfer_type): Add place_orphan field.
5958 * ldemul.c (ldemul_place_orphan): New function.
5959 * ldlang.h (wild_doit): Declare.
5960 * ldlang.c (wild_doit): Make nonstatic.
5961 (lang_place_orphans): Call ldemul_place_orphan.
5962 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
5963 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
5965 (gld${EMULATION_NAME}_place_orphan): New static function.
5966 (gld${EMULATION_NAME}_place_section): New static function.
5967 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
5969 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
5971 * scripttempl/aout.sc: Add .linux-dynamic after .data.
5973 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5975 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
5976 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
5978 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5980 * ldexp.h (exp_get_abs_int): Declare.
5982 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5984 * ldlang.c (lang_do_assignments): Handle complex AT's better.
5985 * ldexp.c (exp_get_abs_int): New function.
5987 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
5989 * configure.in: add i960-nindy-coff support.
5991 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5993 * ldlex.l (yy_create_string_buffer): Handle change to internal
5994 interface in flex 2.4.7.
5996 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
5998 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
5999 New function; add 0x20 to any use of -Ttext.
6000 (gld${EMULATION_NAME}_create_output_section_statements): New
6002 (ld_${EMULATION_NAME}_emulation): Use the new function
6003 gld${EMULATION_NAME}_create_output_section_statements.
6005 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6007 * scripttempl/mips.sc: Redo script to set . outside of sections
6008 and not bother to explicitly specify section addresses.
6010 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6012 * scripttempl/elf.sc: Copy several more relocation sections into
6013 the output. Put .got.plt sections into .got.
6015 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6017 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
6019 Add a new script operator, PROVIDE, to define a symbol only if it
6021 * ldgram.y (PROVIDE): New token.
6022 (assignment): Accept PROVIDE.
6023 * ldlex.l (PROVIDE): New token.
6024 * ldexp.h (node_type): Add etree_provide to node_class enum.
6025 (exp_provide): Declare.
6026 * ldexp.c (exp_fold_tree): Handle etree_provide.
6027 (exp_provide): New function.
6028 (exp_print_tree): Handle etree_provide.
6029 * ld.texinfo: Document PROVIDE.
6031 * ldlang.c (lang_common): Pass desired alignment to
6032 lang_one_common as power of two.
6033 (lang_one_common): Get common symbol alignment from linker hash
6034 table entry. Treat desired alignment as a power of two.
6036 * ldlang.c (wild_section): Attach all section with the given name,
6037 not just the first one. If there is no name, attach all sections
6038 even if the SEC_IS_COMMON flag is set.
6040 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6042 * ld.h (args_type): Add field rpath.
6043 * lexsup.c (S_ISDIR): Define if not already defined.
6044 (parse_args): Add support for -rpath. If -R is used to name a
6045 directory, treat it as -rpath for Solaris compatibility.
6046 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6047 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
6048 * ldmain.c (main): Initialize command_line.rpath to NULL.
6049 * ld.texinfo: Document -rpath option.
6051 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
6053 * emulparams/pc532machaout.sh: New file. Pc532 mach script
6056 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
6058 * config/pc532mach.mt: New file. Pc532 mach target support.
6060 * config/pc532mach.mh: New file. Pc532 mach host support.
6062 * config/netbsd532.mt: New file. Netbsd 532 target support.
6064 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
6066 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
6069 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6071 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
6072 bfd_abs_section_ptr, not &bfd_abs_section.
6074 * lexsup.c (parse_args): Changed "retain-symbols-file" from
6075 no_argument to required_argument. From djm.
6077 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6079 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
6080 sections to force a VMA of 0; needed for ELF backends which have
6081 not been converted to the new linker style.
6083 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
6085 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
6086 it was for the HPUX dynamic loader's use and it creates problems
6089 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
6091 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
6092 * ldlang.h (lang_do_assignments): Put external decl here.
6093 * emultempl/hppaelf.em: Minor cleanups throughout file.
6094 (hppa_elf_create_output_section_statements): Rewrite.
6095 (hppaelf_finish): Rewrite.
6097 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6099 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
6101 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
6103 * ld.texinfo: -Bstatic is not ignored.
6105 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
6107 * ldlex.l: Recognize \r the same as \n.
6109 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6111 Preliminary support for generating shared libraries, from Eric
6112 Youngdale <ericy@cais.cais.com>.
6113 * genscripts.sh: If the emulation parameter file sets
6114 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
6115 CREATE_SHLIB defined.
6116 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
6117 link_info.shared is set, use the .xs script file.
6118 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
6119 .interp section, and don't include TEXT_START_ADDR in the starting
6120 address of the first section.
6121 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
6122 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
6124 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6126 * configure.in: Change --with-targets to --enable-targets.
6128 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6130 * lexsup.c (parse_args): Add support for new options -( -) with
6131 synonyms --start-group --end-group.
6132 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
6133 (lang_group_statement_type): Define new struct.
6134 (lang_statement_union_type): Add group_statement field.
6135 (lang_enter_group, lang_leave_group): Declare.
6136 * ldlang.c (lang_for_each_statement_worker): Handle
6137 lang_group_statement_enum.
6138 (map_input_to_output_sections, print_statement): Likewise.
6139 (lang_size_sections, lang_do_assignments): Likewise.
6140 (open_input_bfds): Completely rewrite. Now does its own looping,
6141 rather than using lang_for_each_statement. Handle groups.
6142 (lang_process): Update call to open_input_bfds.
6143 (print_group): New static function.
6144 (lang_enter_group, lang_leave_group): New static functions.
6145 * ldfile.c (ldfile_open_file): If the file has already been
6146 opened, just return rather than taking an assertion failure.
6147 * ldver.c (help): Mention new options.
6148 * ld.texinfo: Document new options.
6150 * ldlang.c (end_of_data_section_statement_list): Don't define.
6151 (lang_leave_output_section_statement): Don't set obsolete variable
6152 end_of_data_section_statement_list.
6154 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
6157 * ldlang.c (lang_size_sections): Adjust current region address
6158 even for sections with an explicit address. From
6159 ralphc@pyramid.com (Ralph Campbell).
6161 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6162 From jrs@world.std.com (Rick Sladkey).
6164 * scripttempl/mipsbsd.sc: Let sections align to their natural
6167 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6169 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6171 (lang_abs_symbol_at_beginning_of): Likewise.
6172 (lang_abs_symbol_at_end_of): Likewise.
6173 (lang_size_sections): Use bfd_is_abs_section to check for the
6174 absolute section. Don't try to set the VMA or output_offset or
6175 size of the absolute section.
6176 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6179 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6181 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6182 when generating relocatable objects.
6184 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
6186 * emultempl/linux.em: New file providing support for linking
6187 against Linux shared libraries.
6188 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6189 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6191 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6193 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6194 * ldmain.c (main): Initialize link_info.shared to false. Give
6195 error if link_info.relocateable and link_info.shared are both set.
6197 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6198 it as naming an emulation to be added to EMULATION_OFILES.
6199 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6201 * Makefile.in: Rebuilt dependencies.
6202 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6203 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6204 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6205 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6206 (ei386linux.c): Remove; now in Makefile.in.
6207 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6208 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6209 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6210 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6211 (eelf64_sparc.c): Remove; now in Makefile.in.
6212 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6213 (eelf32_sparc.c): Remove; now in Makefile.in.
6215 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6216 no owner--it might be bfd_abs_section. From Eric Youngdale
6217 <ericy@cais.cais.com>.
6219 * scripttempl/aout.sc: Let sections align to their natural
6222 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6224 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6225 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6226 * ldemul.c: Include ldexp.h and ldlang.h.
6227 (ldemul_open_dynamic_archive): New function.
6228 * ldfile.h (ldfile_open_file_search): Declare.
6229 * ldfile.c: Include ldemul.h.
6230 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6231 argument, not bfd *. Change all callers.
6232 (ldfile_open_file_search): Rename from open_a. Return boolean
6233 argument, not bfd *. Clean up. Change all callers.
6234 (ldfile_open_file): If doing a dynamic link, call
6235 ldemul_open_dynamic_archive rather than assuming the extension of
6236 a dynamic object is ".so".
6237 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6239 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6241 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6243 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6244 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6245 Accept -static as a synonym for -non_shared.
6247 Let the user change the dynamic linker used by ELF code.
6248 * ld.h (args_type): Add new field interpreter.
6249 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6251 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6252 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6253 the ELF backend to return the .interp section. If
6254 command_line.interpreter is not NULL, set the contents of .interp
6256 * ld.texinfo: Mention -dynamic-linker.
6258 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6261 * lexsup.c (parse_args): Sort out the option macros and change the
6262 definitions to make it easier to add a new option.
6264 * scripttempl/aout.sc: Define __etext and __edata to go along with
6267 * ld.h (ld_config_type): Add new field traditional_format.
6268 * lexsup.c (parse_args): Add traditional-format to longopts, and
6270 * ldmain.c (main): Initialize config.traditional_format to false.
6271 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6272 flags of output_bfd according to config.traditional_format.
6273 * ldver.c (help): Mention -traditional-format.
6274 * ld.texinfo: Document -traditional-format.
6276 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6278 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6279 they are encountered.
6281 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6283 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6284 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6286 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6288 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6289 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6291 * ldfile.c (open_a): If this is not an archive, try to open it in
6292 the current directory before searching for it.
6294 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6296 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6297 BLOCK works in a section address as documented.
6299 * ldgram.y (YYDEBUG): Don't define.
6301 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6303 * emultempl/gld960.em: Pass false for new argument to
6304 ldfile_add_library_path.
6305 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
6307 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6310 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
6312 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6314 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
6316 * Makefile.in (check): Delete ld.new dependency so that a regression
6317 test doesn't trigger a rebuild of the linker.
6319 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6321 * ldlang.c (map_input_to_output_sections): For lang_address, call
6322 init_os if it hasn't already been called.
6324 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6326 Add support for SunOS shared libraries.
6327 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
6328 shared library support code.
6329 * emultempl/sunos.em: New file.
6330 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
6331 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6332 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6333 (esun3.c): Likewise.
6335 * ldlang.c: Minor formatting cleanups.
6336 (lang_for_each_input_file): New function.
6337 * ldlang.h (lang_for_each_input_file): Declare.
6339 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6341 (search_head): Declare.
6342 (ldfile_add_library_path): Add new cmdline argument in prototype.
6343 * ldfile.c (search_head): Make non-static.
6344 (search_dirs_type): Move to ldfile.h.
6345 (ldfile_add_library_path): Accept cmdline argument, and save it.
6346 * lexsup.c (parse_args): Pass true for new cmdline argument of
6347 ldfile_add_library_path.
6348 (set_default_dirlist): Likewise.
6349 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6350 argument of ldfile_add_library_path.
6351 * ldgram.y (ifile_p1): Likewise.
6353 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6355 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6356 total_size, superfile and chain.
6357 * ldfile.c (open_a): Don't clear search_dirs_flag.
6358 (ldfile_open_file): Don't try to open superfile. Assert that file
6359 has not already been opened.
6360 * ldlang.c (new_afile): Don't initialize superfile.
6361 * ldmain.c (add_archive_element): Don't initialize subfiles or
6362 chain or superfile. Initialize search_dirs_flag to false.
6364 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6366 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
6368 Changes from binutils-2.4 release:
6370 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
6371 variables, use whitespace, so scripts don't break.
6373 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
6375 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
6377 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6378 * Makefile.in: Noted change.
6380 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
6381 don't know where that's supposed to come from, or why it's
6384 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
6386 * configure.bat: update to latest makefile.in
6387 * emulpara/go32.sh: set to coff-go32 not aout
6388 * emultemp/generic.em: strength-reduce the structure of
6389 this shell script, since the only available shell for
6390 DOS can't handle complex syntax.
6391 * emultemp/stringify.sed: for "sed -f" instead of inline.
6392 * makefile.in: depend on stringify.sed as well as genscripts.sh
6393 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
6394 * genscripts.sh: empty variables aren't always considered "set",
6395 so set them to "y" instead.
6397 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6399 * ldlang.c (entry_symbol): Make static.
6400 (lang_add_entry): Add cmdline argument.
6401 * ldlang.h (lang_add_entry): Change prototype.
6402 * ldgram.y (statement_anywhere): Change lang_add_entry call.
6403 * lexsup.c (parse_args): Likewise.
6405 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6407 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
6408 .reginfo an address.
6409 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
6410 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
6411 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
6413 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6415 Add support for ELF shared libraries.
6416 * ld.h (ld_config_type): Add field dynamic_link.
6417 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
6418 on attempts to use -r with -relax, -call_shared or -s.
6419 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
6420 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
6421 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
6422 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
6423 OPTION_NON_SHARED by setting dynamic_link field accordingly.
6424 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
6426 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
6427 opening a file with a .so extension first.
6428 * emultempl/elf32.em: New file.
6429 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
6430 (NONPAGED_TEXT_START_ADDR): Likewise.
6431 (TEMPLATE_NAME): Define as elf32.
6433 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
6434 * scripttempl/elf.sc: Add placement for new dynamic sections.
6435 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
6436 outside of any section. Don't use ALIGN(8); just let one section
6437 VMA follow another. Put .dynbss in .bss. Don't mention debugging
6438 sections; they'll be handled correctly anyhow.
6439 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
6441 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
6443 * Makefile.in (install): Redirect output of ln to /dev/null.
6445 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
6447 * emultempl/hppaelf.em: Change all references of
6448 .hppa_linker_stubs to .PARISC.stubs.
6449 * scripttempl/hppaelf.sc: Likewise.
6451 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6453 * ldlang.c (print_output_section_statement): Change ``no attached
6454 output section'' message slightly.
6455 (lang_do_assignments): Don't recurse down if there is no real
6458 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
6459 match corresponding change in emulation templates.
6460 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
6461 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
6463 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6465 * ldver.c (ldversion): Updated version number.
6467 * cdtest-foo.cc: Use explicit "#pragma implementation".
6468 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6469 * Makefile.in: References to cdtest-func.o changed to
6472 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6474 Don't create unnecessary output sections.
6475 * ldlang.c (out_bfd_get_section_by_name): Remove.
6476 (wild_section): Call bfd_get_section_by_name rather than
6477 our_bfd_get_section_by_name. Don't call wild_doit if there is no
6479 (lang_create_output_section_statements): Remove.
6480 (map_input_to_output_sections): For several cases, call init_os if
6481 it has not already been called.
6482 (lang_size_sections): If output section was not created, skip it.
6483 (lang_process): Don't call lan_create_output_section_statements.
6484 (lang_place_orphans): Skip files with just_syms_flags set to true.
6485 * ld.texinfo: Document change.
6487 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6489 * ldlang.c (wild_doit): Don't bother initializing the vma and
6490 section size. Don't special case SEC_SHARED_LIBRARY.
6491 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
6494 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
6496 * config/go32.mh : New file for Xgo32X.
6498 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6500 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
6501 before calling einfo, since we are reporting an fopen failure.
6502 From jrs@world.std.com (Rick Sladkey).
6504 * configure.in: Use "e" rather than "em_" as prefix for
6507 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
6509 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
6511 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
6512 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
6514 * Makefile.in: Changed all generated file names.
6515 (ldemul-list.h): Depend on Makefile, not config.status. Changed
6516 sed patterns to handle new filenames.
6518 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
6519 * configure.in: Adjusted.
6521 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6523 * Makefile.in (install-info): Don't use "$<*", it doesn't always
6524 work. Instead, check build dir and $srcdir explicitly, and use
6525 `echo' to get all the filenames.
6527 * configure.in (h8300h-*-hms): Changed ld_target name to
6529 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
6532 * config/i960coff.mt: New file.
6533 * emulparams/gld960coff.sh: New file.
6534 * emultempl/gld960c.em: New file.
6535 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
6536 i960coff configuration.
6537 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
6539 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
6540 code isn't included in FSF releases, and it can still be
6541 explicitly selected.
6542 (distclean): Remove site.bak and tmpdir.
6543 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
6544 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
6546 Patches from Ralph Campbell:
6547 * config/mipsbsd.mh: New file.
6548 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
6549 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
6550 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
6553 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
6555 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6557 * config/m68k.mt (EMUL): Set to m68kaout.
6558 * emulparams/m68kaout.sh: New file.
6559 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
6560 (em_m68kaout.c): New target.
6562 * ldlang.c (lang_size_sections): If dot moves because of an
6563 assignment, don't try to insert a pad into the absolute output
6564 section, just change the address of the default memory region
6567 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
6568 cdtest-ur.out, and cdtest-ur.tmp.
6570 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6572 * scripttempl/sa29200.sc: Align all sections to four byte
6575 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
6577 * Makefile.in, configure.in: Support for go32 coff.
6578 * config/i386-go32.mt: New file
6579 * emulparams/i386go32.sh: New file
6580 * scripttempl/i386go32.sc: New file
6582 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
6584 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
6585 Lynx-specific script templates.
6586 * configure.in (sparclite*-*-coff): Use coff-sparc.
6587 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
6588 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
6589 (ENTRY): Set to __main.
6590 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
6591 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
6592 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
6594 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6596 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
6597 byte boundary, in case the global constructors do not take up an
6600 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6601 exist, get crtbegin based on gcc -print-libgcc-file-name.
6602 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6604 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6606 * ldlang.c (lang_size_sections): When no address is given for a
6607 section, align it according to its requirements.
6609 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6611 * Makefile.in (clean, distclean): Remove configdoc.texi.
6613 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
6615 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
6617 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6619 * ldlang.c (lang_size_sections): When relaxing, adjust the
6620 position of a padding statement, and adjust dot accordingly.
6622 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
6624 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
6626 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6628 * scripttempl/i386coff.sc: If relocating, don't put .init and
6629 .fini sections into .text; keep them separate.
6630 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6631 exist, get crtbegin based on gcc -print-libgcc-file-name.
6632 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6634 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
6636 * Makefile.in (check): Set TCL_LIBRARY for runtest.
6638 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6640 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
6643 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
6644 if building a final executable.
6646 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6648 * ldmain.c (main): Check the return value of bfd_close.
6650 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6652 * scripttempl/alpha.sc: Clean up section alignment to ensure that
6653 sections never overlap when using -r.
6655 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6657 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
6658 changes: get_symtab_upper_bound renamed and returns long,
6659 bfd_canonicalize_symtab returns long, check for error indications.
6661 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6663 * ldlang.c (print_input_section): For section size, use
6664 _cooked_size if it is non-zero, size otherwise.
6665 (size_input_section): Likewise.
6666 (lang_do_assignments): Likewise (case lang_input_section_enum).
6668 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6670 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
6671 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
6672 (lang_add_input_file): Pass true to new_afile for add_to_list.
6673 (lookup_name): Remove force_load argument. Changed all callers.
6674 Pass false to new_afile for add_to_list. Split loading of symbols
6675 out into separate function.
6676 (load_symbols): New function split out of lookup_name. Don't load
6677 the symbols if they are already loaded.
6678 (open_input_bfds): For lang_input_statement_enum call load_symbols
6679 rather than lookup_name.
6680 (lang_process): Pass abs_output_section rather than NULL to
6682 (lang_startup): Set real field of first_file to true.
6684 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6686 * ldlang.c (had_relax): Removed.
6687 (relax_again): New static variable.
6688 (lang_size_sections): Change call to bfd_relax_section to
6689 correspond to BFD changes. Set relax_again appropriately.
6690 (lang_process): Remove #if 0 code. When relaxing, keep calling
6691 lang_do_assignments and lang_size_sections until relax_again
6694 * emultemp/gld960.em: Include libiberty.h
6695 (gld960_before_parse): Pass NULL as final argument to concat.
6697 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6699 * scripttempl/aout.sc: Force _end and __end to be aligned to a
6702 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
6703 building a bfd_data_link_order, rather than by setting the section
6704 contents immediately.
6706 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6708 Changes to make -Ur work again.
6709 * ldmain.c (add_to_set): Now takes reloc argument rather than
6710 bitsize. Check config.build_constructors here. If an new hash
6711 table entry is created, mark it as undefined.
6712 (constructor_callback): No longer takes bitsize argument. Pass
6713 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
6714 BFD backend supports it.
6715 (reloc_overflow): Handle a NULL abfd argument.
6716 (reloc_dangerous, unattached_reloc): Likewise.
6717 * ldctor.c: Include ldmain.h.
6718 (struct set_info): Change bitsize field to reloc.
6719 (ldctor_add_set_entry): Now takes reloc argument rather than
6720 bitsize. Don't bother to check config.build_constructors here.
6721 (ldctor_build_sets): Get the size from the reloc howto. If
6722 generating relocateable output, call lang_add_reloc rather than
6724 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
6726 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
6727 (lang_reloc_statement_type): New structure.
6728 (lang_statement_union_type): Add reloc_statement field.
6729 (lang_add_reloc): Declare new function.
6730 * ldlang.c (lang_for_each_statement_worker): Handle
6731 lang_reloc_statement_enum.
6732 (map_input_to_output_sections, print_statement): Likewise.
6733 (lang_size_sections, lang_do_assignments): Likewise.
6734 (print_reloc_statement): New function.
6735 (lang_add_reloc): New function.
6736 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
6738 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
6739 (cdtest-ur, cdtest-ur.out): New targets.
6740 (check-cdtest): Now also check that -Ur works correctly.
6742 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
6744 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6746 * ldlang.c (lang_process): Move lang_common call before
6747 map_input_to_output_sections, to ensure that any alignment
6748 constraints set by common symbols are copied over to the output
6751 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6753 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
6754 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
6755 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
6756 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
6759 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6761 * config/i386bsd.mh: New file.
6763 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6765 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
6767 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
6768 (DATA_START_SYMBOLS): Define _fdata.
6770 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
6772 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
6774 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6776 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
6777 works again. Attach some output symbols to the stub file bfd.
6779 * emultempl/hppaelf.em: Include elf32-hppa.h.
6780 (file_chain): Add decl.
6781 (hppa_look_for_stubs_in_section): Delete decl.
6782 (hppaelf_finish): Reenable code. Do not pass symbols
6783 down to hppa_look_for_stubs_in_section.
6785 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
6787 * ldmain.c (write_map): Don't define. Removed all references.
6788 Just use map_file or map_filename instead.
6789 (add_archive_element): Use minfo to write map information, not
6791 (constructor_callback): Use fprintf to write map information, not
6793 * ldmain.h (write_map): Don't declare.
6794 * ldgram.y (mri_script_command): Removed reference to write_map.
6795 * ldlang.c (lang_one_common): Likewise.
6796 * lexsup.c (parse_args): Likewise.
6798 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
6800 * scripttempl/elf.sc: Force all sections to be aligned.
6802 * ldgram.y (section): Reverse the order of memspec_opt and
6803 fill_opt to avoid an ambiguity when both are used.
6804 * ld.texinfo: Changed accordingly.
6806 * ldgram.y: Move include of ldlex.h back with other includes.
6807 * ldlex.h (input_type): Don't initialize enum constants to
6809 * ldlex.l: Use a switch to return the right token based on
6810 input_type, rather than knowing that input_type has a value based
6813 * ldgram.y (dirlist_ptr): Removed; not used.
6814 * lexsup.c: Include ldver.h.
6815 * Makefile.in: Rebuilt dependencies.
6817 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
6819 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
6820 (ldlang_add_file): call it here instead.
6822 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6824 * ldgram.y: Include ldlex.h after %token decls, for byacc.
6826 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6828 * emultempl/hppaelf.em: First attempt to clean this file up.
6829 Add comments in several functions as to their purpose and
6830 how they function (or my current best guess). Clean up horrible
6831 spacing and indention that never should have been accepted in the
6832 first place. Add FIXMEs for issues which need to be resolved.
6833 Disable linker-stub generation until it gets fixed. This allows
6834 the linker to at least work on simple code for testing purposes.
6836 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
6837 it via hppaelf_finish). Prototype moved into ldlang.h.
6838 (lang_process): Move problematic extra call to lang_size_sections
6839 into the PA ELF specific code.
6840 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
6841 lang_size_sections moved here.
6843 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
6845 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
6846 * config/ppc-elf32.mt: New file.
6847 * emulparams/elf32ppc.sh: New file.
6848 * emultempl/ppc.em: New file.
6849 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
6850 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
6851 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
6853 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6855 * lexsup.c (parse_args): Use symbolic numbers for long options.
6856 Fix misunderstanding in -Y and -call_shared et al.
6858 Use getopt instead of lex and yacc to parse the command line.
6860 * ld.texinfo (Options): Document changes to option syntax.
6861 * Makefile.in: Update dependencies.
6862 * ldver.c (help): Tweak dashes in usage message.
6863 * ldgram.y (%union): Remove unused members.
6864 Remove %tokens for command line options; add ones for input types.
6865 (command_line): Rules removed.
6866 (file): Instead of command line, recognize an
6867 input type indicator, then use the nonterminal for that type.
6868 (defsym_expr): New nonterminal from code formerly in command_line.
6869 * ldlex.h: Declare parser input type enum and variable.
6870 Don't declare parse_line.
6871 * ldlex.l: Remove unused variables. Make some used ones static
6873 (COMMAND): Start state and its rules removed.
6874 At start of yylex, return input state token if at start of input.
6875 (lex_redirect): Don't need to set yyout.
6876 (ldlex_command): Function removed.
6877 * ldmain.c (main): Instead of calling parse_line, set up the
6878 redirections and call yyparse directly.
6879 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
6881 * lexsup.c: Remove #if 0'd code.
6882 (parse_line): Function removed.
6883 (parse_args): Rewrite to use getopt_long_only.
6884 (set_default_dirlist): New function from code formerly in
6885 ldgram.y:command_line.
6886 (set_section_start): New function.
6887 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
6888 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
6889 compiled-in link scripts in "{" and "}", as the grammar no longer
6892 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
6894 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
6895 require that it be in $(srcdir).
6897 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
6899 * ldlang.c (lang_size_sections): Only align section to alignment
6900 required by linker script, not to maximum alignment of input
6903 * ldlang.h (largest_section): Don't declare.
6904 * ldlang.c (largest_section): Don't define.
6905 (size_input_section): Don't set largest_section; not used.
6907 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
6909 * ldlang.c (new_afile): Pass NULL as last argument to concat.
6911 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6913 * ldlang.c, ldmain.c: Include libiberty.h.
6915 * ldmisc.h (concat): Don't declare.
6916 * ldmisc.c (concat): Don't define; just use the one in libiberty.
6918 * ld.h (as_output_section_statement): Removed; not used.
6920 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6922 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
6923 bfd_set_error and new error names.
6925 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6927 * ldwrite.c (build_link_order): If the cooked size of the section
6928 has been set, use it, for determining link_order size.
6929 (ldwrite): In the error message displayed if bfd_final_link fails,
6930 indicate that it was in fact the final link step that failed.
6932 * ldlang.c (lang_size_sections): Clear bfd_error before calling
6933 bfd_relax_section, in case it returns false but doesn't flag an
6934 error. If an error is returned, indicate which one it is in the
6937 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
6938 it'll get picked up from $(srcdir) if appropriate.
6940 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6942 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
6943 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
6945 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6947 * ldlex.l (comment): Increment line number when newline is read.
6949 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6951 * ldlang.c (lookup_name): Take new argument, force_load. If true,
6952 reload the file even if it is already loaded.
6953 (wild): Call lookup_name with force_load argument of 0.
6954 (open_input_bfds): Call lookup_name with force_load argument of 1.
6955 (print_symbol): Remove declaration of non-existent function.
6956 (print_one_symbol): Return true rather than falling off end.
6958 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6960 * ldmain.c (main): Use %ld when printing long values.
6962 * scripttempl/elf.sc: Move _edata after the .sdata section.
6963 Permit OTHER_BSS_SYMBOLS to be defined.
6964 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
6966 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6968 * Rename all "hppaosf" files to "hppaelf".
6969 * Change all "osf" references to "elf" in hppaelf files.
6970 * Makefile.in: Likewise.
6971 * configure.in: Likewise.
6973 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6975 * ldmain.c (main): Call xatexit, not atexit.
6976 Call xmalloc_set_program_name.
6978 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
6981 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6983 * emultempl/lnk960.em (append), emultempl/hppaosf.em
6984 (hppaosf_finish): Call xmalloc, not ldmalloc.
6985 * ldmain.c (preserve_output): Function removed.
6986 (main): Do it here instead.
6988 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6990 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
6991 GNU C specific macros.
6993 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
6994 call to LANG_FOR_EACH_INPUT_SECTION.
6996 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6998 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
6999 deleted; will use libiberty versions instead.
7000 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
7001 mri.c Makefile.in: Change callers.
7003 * ldmisc.c (vfinfo): Remove cleanup code.
7004 * ldmain.c (remove_output): Put it here (new function).
7005 (preserve_output): New function.
7006 (main): Register remove_output and preserve_output with atexit.
7007 * ldmain.c ldgram.y: Call xexit instead of exit.
7008 * ldmisc.h: Declare xexit.
7010 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
7012 * Makefile.in: Lots of new H8/500 memory models.
7014 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7016 * ldlex.l: Removed duplicate rules.
7017 (yywrap): Provide default definition, needed with some versions of
7020 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7022 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
7023 the archive filename too.
7025 * ldlex.l: Add rule to catch invalid input characters instead of
7026 printing them. Include "ldmain.h" for program_name decl.
7027 (lex_warn_invalid): New function.
7028 * Makefile.in: Add dependency.
7030 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7032 * Makefile.in (check): Don't bother running any tests of
7033 cross-linker until the test suite no longer assumes native mode.
7035 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7037 * ldlang.c (print_one_symbol, print_input_section): Print
7038 global symbols in symbol table again.
7040 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7042 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
7043 exit successfully instead of complaining if no input files are
7046 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
7048 * Makefile.in: Format variable definitions consistently.
7049 (LD_PROG): Remove unnecessary variables from link command,
7050 change variable LOADLIBES to EXTRALIBS.
7052 * ldmain.c (main): Compute and display total execution time.
7053 * ld.texinfo (-stats): Document the option.
7055 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7057 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
7060 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
7063 * ldlang.c (relaxing): Removed global variable.
7064 (lang_size_sections): If the canonical symbols have not already
7065 been read in, read them in before relaxing.
7066 * ldlang.h (relaxing): Removed declaration.
7068 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7070 * ldlang.c (new_afile): Initialize loaded field to false.
7071 (lookup_name): If file was already loaded, don't call the
7072 add_symbols entry point again.
7074 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7076 * ld.texinfo: Clarify what -T option does.
7078 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7080 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
7083 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7085 * ldmain.c (add_archive_element): If trace_files or
7086 trace_file_tries, print file name.
7087 * ldlang.c (lookup_name): Likewise.
7088 (ldlang_add_file): Don't put files on input_bfds list in reverse
7091 * scripttempl/elf.sc: Correct typo.
7093 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7095 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
7096 their arguments optional, for compatibility with the old GNU ld.
7098 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7100 * scripttempl/elf.c: Define __bss_start before the .sbss section.
7102 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7104 * ldmain.c (add_to_set): Add bitsize argument.
7105 (constructor_callback): New function.
7106 (link_callbacks): Add constructor_callback.
7107 * ldctor.c (struct set_info): Add bitsize field.
7108 (ldctor_add_set_entry): Add bitsize argument.
7109 (ldctor_build_sets): Base the size of the elements of the set on
7110 the bitsize, rather than always using LONG.
7111 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
7113 * ld.h (QUAD_SIZE): Define.
7114 * ldgram.y (QUAD): New token.
7115 (length): Handle it.
7116 * ldlex.l: Return QUAD.
7117 * lexsup.c (keywords): Add QUAD.
7118 * ldwrite.c (build_link_order): Handle QUAD.
7119 * ldlang.c (print_data_statement): Handle QUAD.
7120 (lang_size_sections): Likewise.
7121 (lang_do_assignments): Likewise.
7122 * ldexp.c (exp_print_token): Add QUAD to table.
7123 * ld.texinfo: Describe QUAD.
7125 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
7126 since the Alpha doesn't use them.
7128 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7130 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
7132 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
7134 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
7135 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
7137 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7139 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
7140 needed for i386mach. (Should be a no-op on other systems.)
7142 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
7143 (PAGE_SIZE): Don't define; not used.
7145 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7147 * ldgram.y (yyerror): Make argument const char *, and actually
7148 print it out rather than assuming it is a syntax error.
7149 * ldmisc.h: Change declaration of yyerror.
7150 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
7152 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7154 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
7155 exec header offset, since the exec header isn't loaded.
7156 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7158 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7160 A major rewrite to move the bulk of the linker into BFD so that
7161 more efficient backend code can be written for specific object
7163 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7164 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7165 * ldctor.c, ldctor.h: Complete rewrite.
7166 * ldwrite.c, ldwrite.h: Complete rewrite.
7167 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7168 link_info.strip instead. Changed all uses.
7169 (discard_locals_type, discard_locals): Removed. Use
7170 link_info.discard instead. Changed all uses.
7171 (ld_config_type): Removed relocateable_output field; use
7172 link_info.relocateable instead; changed all uses. Added stats
7174 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7175 set_loader_symbol): Removed.
7176 * ldexp.h (node_class): Added etree_rel.
7177 (etree_type): Added rel field.
7178 * ldexp.c (exp_print_token): Bracketed table initialization.
7179 (exp_relop): New function.
7180 (fold_name): Use linker hash table rather than ldsym functions.
7181 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7182 (exp_print_tree): Handle etree_rel.
7183 * ldgram.y (strip_symbols, discard_locals): Removed.
7184 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7185 (REL): New token. Does not appear in grammar, but needed for
7187 (file): Don't call lang_final; it's called by main anyhow.
7188 * ldlex.l: Accept -stats and -no-keep-memory options.
7189 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7190 * ldlang.c: Consistently use fill_type for fill argument.
7191 (lang_init_script_file, script_file): Removed.
7192 (create_object_symbols): Removed. Use
7193 link_info.create_object_symbols_section instead. Changed all
7195 (lang_add_keepsyms_file): Removed.
7196 (lookup_name): Call bfd_link_add_symbols instead of
7197 ldmain_open_file_read_symbol.
7198 (wild): Don't iterate over script_file.
7199 (open_output): Create link hash table.
7200 (lang_place_undefineds): Rewrote.
7201 (lang_size_sections): Handle relaxing (doesn't work yet).
7202 (lang_relocate_globals): Removed.
7203 (lang_finish): Use link hash table rather than ldsym functions.
7204 (lang_common): Rewrote.
7205 (lang_one_common): New function.
7206 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7208 (create_symbol): Removed.
7209 (lang_process): Don't call lang_init_script_file. Call
7210 ldctor_build_sets rather than find_constructors. Don't call
7211 lang_relocate_globals.
7212 (lang_abs_symbol_at_beginning_of): Rewrote.
7213 (lang_abs_symbol_at_end_of): Rewrote.
7214 * ldmain.c (had_y): Removed.
7215 (lprefix, lprefix_len): Removed; use link_info fields instead.
7217 (multiple_def_count, commons_pending, undefined_global_sym_count,
7218 total_symbols_seen, total_files_seen): Removed.
7219 (link_callbacks, link_info): New variables.
7220 (main): Initialize link_info. Don't call init_bfd_error_vector or
7221 ldsym_init. Don't set now unused variables. Handle -stats.
7222 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7223 (add_ysym): Rewrote.
7224 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7225 search_library, gnu960_check_format, decode_library_subfile,
7226 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7228 (add_keepsyms_file, add_archive_element, multiple_definition,
7229 multiple_common, add_to_set, warning_callback, undefined_symbol,
7230 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7232 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7233 require symbols for %C; look them up instead.
7234 * emultempl/hppaosf.em: Pass link_info to
7235 hppa_look_for_stubs_in_section.
7236 * Makefile.in: Rebuilt dependencies.
7237 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7239 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7241 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7242 ldlang.h and ldctor.h.
7244 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7245 declarations of free and malloc from flex output. Change malloc
7246 to ldmalloc in flex output.
7248 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7250 * ldmain.c (lprefix): Change default from a char to a string
7251 with only one character.
7252 (lprefix_len): Set default to one.
7254 * ldmain.h (lprefix_len): Declare.
7256 * ldsym.c (write_file_locals): Use strncmp rather than a character
7257 comparison for lprefix.
7259 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7262 * emultmpl/hppaosf.em: Include ldexp.h.
7263 (before_parse): Set lprefix and lprefix_len correctly.
7265 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7267 * ldlex.h: Don't declare yywrap if it is a macro.
7268 * ldlex.l: Include sysdep.h.
7269 * ldlang.c (lang_for_each_statement_worker,
7270 lang_for_each_statement): Forgot to use PARAMS.
7272 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7274 * Makefile.in: Added .PHONY targets where appropriate. Added some
7276 (gcclibdir, version): Removed unused variables.
7277 (DEP): New variable, set to mkdep.
7278 (ALL_CFLAGS): New variable. Used in .c.o target.
7279 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7281 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7282 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7283 mostly obsolete variables. Adjusted remaining uses.
7284 (DEF_EMUL): Removed variable.
7285 (ldmain.o): Handle undefined EMUL error correctly.
7286 (ldemul-list.h): Depend on config.status rather than Makefile.
7287 Create via temporary file.
7288 (ver960.c, roll, make): Removed obsolete targets.
7289 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7291 * dep-in.sed: New file, used when rebuilding dependencies.
7293 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
7295 Made many changes to eliminate gcc warnings. Made various
7296 cosmetic changes, declared various things in header files, removed
7297 various extern declarations from .c files. No substantive
7300 * ldlang.c (lang_process): Ifdef out final call to
7301 lang_size_sections again (reverting change of Nove 2), since it
7302 breaks the Sun4 linker.
7304 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7306 * configure.in (alpha-*-netware*): New target; use alpha.
7308 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
7310 * configure.in: Group targets by CPU. Merge some m68k target
7311 entries with different CPU specs that use the same ld_target
7314 * configure.in: Add sparc*-*-coff.
7315 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
7316 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
7317 (em_coff_sparc.c): Add dependencies and build rules.
7319 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
7321 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7323 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
7325 (command_line_option): Accept and ignore them (for now).
7326 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
7327 where n is a number.
7329 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7331 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7332 not in bfd_com_section, create the section in the BFD so that it
7333 can be placed in the right output section.
7335 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7337 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7338 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7339 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7340 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7341 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7342 Move OTHER_READONLY_SECTIONS after all the other readonly
7343 sections. Don't use DATA_ADDR twice.
7345 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7346 p is in a common section, make sure the BFD has a section of that
7349 * ldlang.c (lang_common): Add newline to error message.
7351 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
7353 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7354 Lynx-specific script instead of m68kcoff.
7355 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7356 (ENTRY): Define as __main.
7357 (TEXT_START_ADDR): Define as 0.
7358 (PAGE_SIZE): Define as 0x1000.
7359 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
7360 * scripttempl/m68klynx.sc: New file.
7362 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7364 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
7365 arguments rather than treating them as emulation names.
7367 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
7369 * configure.in: Support x86 unixware and netware plus generic netware.
7371 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7373 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
7376 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
7378 * Makefile.in (distclean): Don't delete dvi or info files.
7379 (ld.info): Update dependency list.
7380 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
7382 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7384 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
7385 Set output_filename instead of creating a new node.
7386 (open_output): Don't set output_filename.
7387 (lang_final): Create the new node here.
7388 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
7390 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7392 From Pete Hoogenboom (hoogen@cs.utah.edu):
7394 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
7395 edata, _edata, end): Add definitions of these symbols.
7396 (__end): Remove definition of this symbol.
7397 (__data_start): Move definition of this symbol.
7399 * emultempl/hppaosf.em: Various fixes and support for linker stub
7401 (hppaosf_finish, hppaosf_search_for_padding_statements,
7402 hppaosf_create_output_section_statements): New functions in
7403 support of linker stub generation.
7404 (ld_hppaosf_emulation): Redefine to include new
7405 emulation-specific routines.
7407 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
7408 Pass abs_output_section rather than NULL to avoid invalidating
7411 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7413 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
7414 (em_i386mach.c): New rule.
7415 * configure.in (i[34]86-*-mach*): New case.
7416 * config/i386-mach.mt: New file.
7417 * emulparams/i386mach.sh: New file.
7419 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7421 * ld.h (flag_is_*): Removed macros.
7422 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
7423 Consistently check the BFD symbol flags directly, rather than
7424 using file_is_* macros.
7426 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
7428 * configure.in (sparc*-*-lynxos*): New target.
7429 * Makefile.in: Add rule for em_sparclynx.c.
7430 (ALL_EMULATIONS): Add Lynx emulations.
7431 * config/sparc-lynx.mt: New file.
7432 * emulparams/sparclynx.sh: New file.
7433 * scripttempl/sparccoff.sc: New file.
7435 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7437 * Makefile.in: Add dependency for $(EMULATION_OFILES).
7439 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7441 * relax.c (write_relax): Check return value of bfd_seclet_link.
7443 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
7445 * ldlang.c (delete_output_file_on_failure): New variable.
7446 (open_output): Set it after bfd open succeeds.
7447 * ldmisc.c (vfinfo): Test it.
7449 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
7451 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
7454 * ldemul.c: Support was added to allow emulation-specific
7455 processing to occur. This support was added primarily for linker
7456 stub generation in the elf32-hppa gld.
7457 (ldemul_finish, ldemul_create_output_section_statements): New
7459 * ldemul.h: Support was added to allow emulation-specific
7460 processing to occur. (As described above.) Added finish and
7461 create_output_section_statements fields to
7462 ld_emulation_xfer_struct structure.
7463 * ldlang.c: Add calls to emulation-specific routines.
7464 (lang_process): Add call to
7465 ldemul_create_output_section_statements function.
7466 (lang_process): Add call to a emulation-specific routine (and
7467 some processing after the call).
7469 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7471 * configure.in: mips*- instead of mips-, mips*el changes
7473 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7475 * configure.in (alpha-*-osf*): New target; use alpha.mt.
7476 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
7477 (em_alpha.c): New target; use alpha.sh and alpha.sc.
7478 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
7479 * config/alpha.mt: New file.
7480 * emulparams/alpha.sh: New file.
7481 * scripttempl/alpha.sc: New file.
7483 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
7485 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
7486 types of different sizes (eg: 64 and 32 bits), so coerce.
7487 * ld.h (ALIGN_N): Add warning about usage.
7489 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7491 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
7492 which we already have a definition, rather than checking in
7493 several different places whether the symbol is weak.
7495 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7497 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
7498 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
7499 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
7500 expanded within them.
7501 * config/mipsb-elf32.mt: New file.
7502 * emulparams/elf32mipb.sh: New file.
7503 * Makefile.in (em_elf32mipb.c): New target.
7505 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
7507 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
7508 lang_input_file_is_search_file_enum so objects brought in using
7509 INPUT() do a path lookup.
7511 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
7513 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
7514 instead of {i386,m68k}-coff.
7515 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
7516 * config/i386-lynx.mt: New file.
7517 * config/m68k-lynx.mt: New file.
7518 * emulparams/i386lynx.sh: New file.
7519 * emulparams/m68klynx.sh: New file.
7521 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
7522 but defaulting to _start.
7524 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
7525 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
7528 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
7530 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
7531 HOSTING_LIBS for testing.
7533 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7535 Finish up support for i386-sysv4 (without shared libraries):
7536 * ld.h (flag_is_weak): Define.
7537 * ldlang.c (print_symbol): Mention whether symbol is weak.
7538 (print_input_section): Print weak symbols as globals.
7539 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
7540 (enter_global_ref): Do not warn if a weak symbol redefines a
7541 global symbol. Do not let a weak symbol redefine a common symbol.
7542 (enter_file_symbols): Treat weak symbols as global symbols.
7543 (subfile_wanted_p): Do not pull in an object file from a archive
7544 just to resolve an undefined weak symbol.
7545 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
7546 error; the error might be that malloc has run out of space.
7547 * ldsym.c (write_file_locals): Treat weak symbols as global.
7548 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
7550 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
7551 * config/i386-elf.mt: New file; set EMUL to elf_i386.
7552 * emulparams/elf_i386.sh: New file.
7553 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
7554 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
7555 (ALL_EMULATIONS): Add em_elf_i386.o.
7556 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
7557 (em_elf_i386.c): New target, like other em_*.c targets.
7558 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
7559 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
7560 nonempty, and configured for native, add it to LIB_PATH.
7562 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
7564 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
7565 Added statements to pass stab and stabstr sections through and
7566 mark them as NOLOAD, which makes GDB happier.
7568 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
7570 * configure.in: Accept m68k-lynx-lynxos config.
7572 * Makefile.in: Use $(SHELL) to run genscripts.sh.
7574 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
7576 * config/coff-h8300.mt: Add EMUL=h8300h.
7578 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
7580 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7582 * Makefile.in: Changed CXX back to g++.
7584 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7586 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
7588 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7590 * Makefile.in (TAGS): Use shell wildcards.
7592 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
7594 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
7596 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
7598 * ld.texinfo: re-enable included config file; conditionalize doc
7599 for -oformat to interact properly with SingleFormat doc config
7600 var; rename @up/@down to @raisesections/@lowersections.
7602 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7604 * configure.in: recognize m88110.
7606 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7608 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
7609 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
7610 ELF emulation is "elf32-hppa" not "elf-big".
7611 (hppaosf_before_parse): Remove unneeded processing of environment
7613 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
7614 .text segment of output file.
7615 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
7617 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7619 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
7622 * ldlang.c, ld.h: updated copyright.
7624 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7626 * ldlang.c (open_output, lang_check): Check return value of
7629 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
7631 * scripttempl/h8500.sc: Start all sections in a different segment.
7632 * scripttempl/z8ksim.sc: Handle constructors
7634 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
7636 * Makefile.in: revert earlier changes back to execute runtest
7637 with make check. cdtest and bootstrap now function as they
7638 did within the Makefile.
7640 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7642 * Makefile.in: Update dependencies.
7644 * configure.in: Set EMULATION_OFILES in Makefile based on
7645 --with-targets option.
7647 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7649 * Makefile.in: check targets reimplemented to old way.
7651 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
7653 * config/i386v.mh, config/irix4.mh: Use gcc
7654 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
7655 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
7656 bfd/configure.host change.
7658 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7660 * scripttempl/elf.sc: Handle .line and .debug* sections.
7662 * ldlex.l: Use bfd_scan_vma, not strtoul.
7664 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7666 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
7667 Remove inital caps in some error messages, change "can't" to
7668 "cannot", add missing colons.
7669 * ldmisc.c (vfinfo): Print "%%" as a single %.
7670 For '%' followed by unrecognized character, print them both
7671 verbatim instead of expecting a char * arg.
7672 For '%C', don't put the function name in parens.
7674 * ldexp.c (invalid): Pass "%%", not "% ".
7676 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7678 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
7679 (BSS_VAR): Removed; now always define _fbss.
7680 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
7683 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7685 * configure.in: z8k-coff is the same as z8k-sim
7687 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
7689 * testsuite/lib/ld.exp: new file
7690 * testsuite/config/unix-ld.exp: new file
7691 * testsuite/ld.bootstrap/bootstrap.exp: new file
7692 * Makefile.in: add dejagnu support for make check
7694 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7696 * ldlex.l (comment): Add missing newline in message.
7697 * ldindr.c (add_indirect): Ditto.
7698 * ldexp.c (exp_fold_tree): Ditto.
7700 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7702 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
7705 * ldmisc.c (multiple_warn): New function.
7706 * ldmisc.h: Declare it.
7707 * ldmain.c (enter_global_ref): Call it.
7708 * ld.h (ld_config_type): Add warn_common.
7709 * ldlex.l, ldgram.y: Set it with -warn-common option.
7710 * ldver.c (help): Document it.
7712 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7714 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
7715 target-specific sections, and for changing data section vma.
7717 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7719 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
7720 terminals, for Solaris.
7721 (dirlist_ptr): New static variable.
7722 (command_line_option): Accept new options.
7724 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
7727 * config/sun4sol2.mt: Pass emulation name without ".sh".
7729 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
7730 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
7732 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7734 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
7735 .dtors, .data1, .rodata1 sections, instead of combining them into
7736 other sections. For `-r', set all section start addresses to
7739 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
7740 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
7741 (MAXPAGESIZE): Renamed from PAGE_SIZE.
7743 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7745 * genscripts.sh: If this is the default emulation, set
7747 * emultempl/*.em: Use it to determine whether to compile in the
7750 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
7751 genscripts.sh. Pass the current emulation name without ".sh" on
7753 * genscripts.sh: Take an default emulation arg.
7754 Use the current emulation name as EMULATION_NAME.
7755 Make default lib path for cross-compiling ':', not null.
7756 * emulparams/*.sh: Don't set EMULATION_NAME.
7757 * ldemul.c (ldemul_get_script): Take isfile arg.
7758 Pass it to emulation's get_script function.
7759 * ldemul.h: Adjust get_script prototypes.
7760 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
7762 * ldfile.h: Declare it.
7763 * ldgram.y: Accept a script on the command line again,
7764 for parsing compiled-in scripts.
7765 * ldmain.c (main): If ld script is a file, parse it as a -T
7766 option, otherwise parse it directly.
7767 * emultempl/*.em (*get_script): Return the scripts themselves if
7768 this is the default emulation; otherwise return their file names.
7769 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
7771 * emulparams/m88kbcs.sh: Use it.
7773 * ld.h (ld_config_type::unix_relocate): Remove unused element.
7775 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7777 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
7778 there's no change log entry yet, tsk tsk) from the list of
7779 emulations compiled in until Mark gets around to checking in
7780 emulparams/i386linux.sh.
7781 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
7782 changed, this file gets updated.
7784 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
7786 * ldgram.y (OPTION_Lfile): New token.
7787 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
7788 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
7790 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
7792 * configure.in: h8/300h support needs own .mt file.
7793 config/coff-h8300h.mt: New file.
7795 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7797 * ldmain.c: Don't include sys/stat.h; it already got included
7798 somewhere along the way.
7800 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
7802 * Makefile.in: Add h8300h support.
7803 emulparams/h8300h.sh: New file.
7804 scripttempl/h8300h.sc: New file.
7806 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7808 * ldfile.c (ldfile_open_file): In error message, use the name the
7809 user gave (e.g., "-lc"), rather than the base file name.
7811 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
7813 * ldmain.[ch]: Remove initial Q_ from function names.
7814 * ldexp.c, ldindr.c, ldlang.c: Change callers.
7816 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
7818 * ldlang.c (lang_process): Move loading of default script from
7819 here to main. Add a "/" to start of script name to prevent
7820 finding it in "." first.
7822 * ldmain.c (set_scripts_dir): Don't look in "." first.
7824 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
7827 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
7829 * Makefile.in (em_m88kbcs.c): Correct dependency.
7830 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
7831 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
7832 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
7834 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7836 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
7837 main.c (main): Print the errno string in the error message.
7839 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
7841 * configure.in: Accept h8300h for target cpu.
7843 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
7844 present (demangle is smart enough to know whether to do it or not).
7846 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7848 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
7849 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
7851 * ldlang.c (lang_process): Use sizeof instead of magic constant.
7853 * ldmain.c (get_emulation, check_for_scripts_dir,
7854 set_scripts_dir): New functions.
7857 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7859 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
7860 Create symbol "end" instead of "__end". Comment out some parts
7861 that may not be needed (yet) for elf.
7863 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
7865 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7867 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
7869 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
7870 when no prototype is being supplied.
7871 (ldmalloc, ldrealloc): Size argument is now size_t.
7873 * ldmisc.c (finfo): New function, accepts FILE* argument.
7874 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
7875 without leading zeros.
7876 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
7877 bfd_vma value, instead of fprintf(%x) which won't hold a long long
7879 (concat, buystring): String lengths are size_t.
7880 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
7882 * ldlang.c (new_statement): Size argument is now size_t. Added
7883 forward declaration with prototype.
7885 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7887 * ldgram.y (OPTION_v): Don't turn on verbose output.
7889 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7891 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
7894 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
7896 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
7897 collect2 doesn't look for gld any more anyhow.
7899 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
7901 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
7902 now have a non NULL srefs_chain.
7904 * config/hp300hpux.mt: Use emulation hp3hpux rather than
7905 hp300hpux, since the latter does not exist.
7907 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7909 * genscripts.sh: Put the scripts in the ldscripts directory, not
7911 * configure.in (ldscripts): Make, instead of emulations.
7912 * Makefile.in (scriptdir): Take off the "ld" part.
7913 (install, clean, distclean): Use ldscripts, not emulations.
7914 In tests, don't pass -Lemulations.
7915 Don't pass tooldir/lib to genscripts.sh.
7916 * genscripts.sh: Don't take tooldir/lib arg.
7917 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
7918 default script file.
7920 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
7922 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
7924 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
7926 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
7928 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7930 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
7931 run in parallel without colliding on yacc's static file names.
7932 Without the stub rule, make will try to start two yacc's
7933 concurrently which fails because of yacc's static file names.
7935 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
7937 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
7940 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7942 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
7943 different from libdir.
7945 * Makefile.in (scriptdir): Base on tooldir, not datadir.
7947 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7949 * ldver.c (help): New function.
7950 * ldver.h: Declare it.
7951 * ldlex.l, ldgram.y: Recognize new options --help and --version.
7953 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
7955 * Makefile.in (INCLUDES): Don't need ../include any more.
7957 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7959 * ldlex.l, ldgram.y: Support new -oformat option.
7960 Remove attempt at supporting script fragments on the command line.
7961 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
7962 * mri.c (mri_format), ldgram.y: Change callers.
7963 * ldlang.h: Change prototype.
7965 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
7967 * Makefile.in: canonicalize install.sh; for use within
7968 this directory (and subdirs)
7970 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7972 * ldgram.y: Tweak grammar to make reporting of invalid options work.
7974 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
7977 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7979 * ldfile.c (ldfile_open_command): Don't try .ld extension.
7980 It wasn't documented (or likely used) and wastes time.
7981 (try_open): If EXTEN is empty, don't try it.
7983 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
7984 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
7985 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
7986 with normal function declarations.
7988 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
7989 Move *.sc-sh to scripttempl/*.sc.
7990 * {emultempl,emulparams,scripttempl}/README: New files.
7991 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
7992 removed, replaced with generic.em.
7993 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
7994 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
7996 * *.em (*_get_script): Return script name instead of script contents.
7997 * ldlang.c (lang_process): Change caller.
7999 * ldlex.l, ldgram.y: Recognize -m option.
8000 Check for input files after *all* options in grammar.
8001 * ldmain.c (main): Check for -m options. Add default directory
8004 * mkscript.c: File removed.
8005 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
8006 to add to the default LIB_PATH.
8007 Look for input files in the new subdirectories.
8008 Create the scripts in emulations subdirectory and don't filter
8009 them through mkscript.
8010 * configure.in: Make the emulations subdirectory.
8012 * Makefile.in: Account for all of the above changes.
8013 Remove unused .SUFFIXES. Get libgcc.a path with gcc
8014 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
8015 Put CFLAGS last in the compilation rules.
8016 Add -I../bfd to INCLUDES so sysdep.h is found.
8018 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8020 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
8022 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
8023 dependent on RELOCATING, not RELOCATION.
8024 * hp3hpux.sh (SHLIB_PATH): Define it.
8026 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8028 * ldfile.c (try_open): If opening without the extension fails,
8029 try with the extension even if -v or -V was given.
8030 had_script is imported (from ldgram.y), not exported.
8032 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
8034 * Makefile.in: remove parentdir support, use INSTALL_XFORM
8036 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
8038 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
8039 * ldgram.y (statement_list_opt): New nonterminal, either empty or
8041 (section): Use statement_list_opt, not statement_list.
8042 * m68kcoff.sc-sh: Gather constructors and destructors and define
8043 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
8044 * sa29200.sc-sh: Gather constructors and destructors and define
8045 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
8047 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
8049 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
8050 * configure.in: No longer need to configure to get sysdep.h.
8052 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8054 * Makefile.in: remove install:all and install-info:info
8055 dependencies (these cause some spurious rebuilds at 'make install'
8058 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
8060 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
8061 (mips-idt-ecoff*): Added trailing '*'.
8062 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
8063 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
8064 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
8066 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
8067 incorrect definitions.
8069 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8071 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
8072 symbols, unless stripping.
8074 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
8076 * Makefile.in: configure looks for ####, so remove lines with many
8078 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
8079 and HOSTING_LIBS correctly so that ``make check'' will work.
8081 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
8083 * mips.sc-sh: Define _etext, _edata, and _end, in addition
8084 to etext, edata, and end. Needed for IRIX 4.0.5F.
8085 Patch from mwp@iconix.oz.au (Michael Paddon).
8087 * Version 2.2.1 released.
8089 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8091 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
8092 * mipsbsd.sh (EMULATION_NAME): Use new file name.
8094 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8096 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
8099 * Version 2.2 released.
8101 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8103 * ldver.c (ldversion): Bump version number to 2.2.
8105 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
8109 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
8111 * mips.sc-sh: Don't define BSS_VAR unless relocating.
8113 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
8115 * Makefile.in (mkscript.o, mkscript): Build mkscript via
8116 mkscript.o, rather than directly from mkscript.c.
8118 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8120 * configure.in: Look for ${target_makefile_frag} relative to
8121 ${srcdir}, not relative to build directory.
8123 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
8124 * configure.in: Recognize hppa*-hp-osf.
8125 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
8126 (em_hppaosf.c): Build it.
8127 * config/hppaosf.mh, hppaosf.mt: New files.
8129 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
8130 some system header files. All uses changed.
8132 * configure.in: Recognize i386-aix configurations as i386-coff
8135 * configure.in: Recognize m68*-*-hpux.
8136 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
8137 the value of STACKZERO.
8138 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
8139 (em_hp3hpux.c): Build it.
8140 * hp3hpux.sh, config/hp300hpux.mt: New files.
8142 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
8144 * mips.sc-sh: Put constructors in the .data section.
8145 * Makefile.in (cdtest): Added dependency on ld.new.
8147 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
8149 * Makefile.in: Change definition of $(tooldir) to match FSF.
8150 * vax.sh, config/vax.mt, configure.in, Makefile.in:
8151 Support VAX Ultrix and BSD.
8153 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8155 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
8157 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
8159 * ldlang.h (struct memory_region): Change `length' and
8160 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8161 * ldlang.c, mri.c: Corresponding changes, plus lint.
8163 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
8165 * configure.in: For all i386 targets, accept i486 as well.
8167 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
8169 * ldlang.c (wild_doit): Preserve all flags for a
8170 SEC_SHARED_LIBRARY section.
8171 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8172 computing largest_section.
8174 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
8176 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8177 fields of newly created structure.
8179 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8181 * ldmain.c (g_switch_value): New variable.
8182 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8183 (command_line_option): Accept -G and set g_switch_value.
8184 * ldlex.l (COMMAND): Accept -G.
8185 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8187 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8189 Support for linking and loading at different places:
8191 * ldlex.l: Add "AT" keyword.
8192 * ldgram.y: Cleanup, and parse AT.
8193 * ldlang.c (print_output_section_statement): Print output address
8194 of section in map. (lang_size_sections): Fill sections' lma with
8196 * ldlang.h (lang_output_section_statement_type): Add load_base
8199 * ldindr.c (add_indirect): Keep more information in the alias
8201 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8202 attribute from an input section.
8203 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8204 default. (Q_enter_file_symbos): Indirect symbols now are known by
8205 their section, not a special symbol flag.
8206 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8207 (write_file_globals): Write the mapping for an indirect symbol.
8208 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8211 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8213 * ld.texinfo: changes for q1
8215 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8217 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8219 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8221 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8223 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8225 * mips.sc-sh: Added variables which may be overridden by a
8227 * mipsidt.sh: New file; emulation for IDT MIPS board.
8228 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8229 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8230 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8231 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8233 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8235 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8237 * i386bsd.sh, config/i386bsd.mt: New files.
8238 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8240 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8242 * mri.c: Add extern declaration of strdup.
8243 * ldsym.c (KEEP macro): Add spaces around '=' for the
8244 sake of old (e.g. PCC) compilers.
8246 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8248 * ldver.c: Bump to version 2.1.
8250 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8252 * ldgram.y: allow section types without address expressions.
8253 * ldlang.c (lang_relocate_globals): avoid possible hang with
8254 undefined but unreferenced symbols.
8255 * relax.c (relax_section): don't complain if the script file isn't
8256 relaxable but -relax is set
8258 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8260 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8262 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8264 * mipsbig.sh: New file. Big endian MIPS emulation.
8265 * config/mips-big.mt: New file. Use mipsbig emulation.
8266 * configure.in (mips-sgi-irix*): Use target mips-big.
8267 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8268 (em_mipsbig.c): New target. Uses mipsbig.sh.
8270 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8272 * mips.sc-sh: Put .scommon sections into .sbss section.
8274 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8275 rather than always putting them in bfd_com_section.
8276 * ldlang.c (lang_common): If a common symbol is not in
8277 bfd_com_section, put in a section of the same name, rather than
8278 always putting it in section COMMON.
8280 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8282 * ldmain.c (subfile_wanted_p): If we already have a common
8283 definition of a symbol, don't necessarily pull in an object file
8284 that provides a non-common definition.
8286 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8287 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8289 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8290 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8292 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
8294 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8297 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
8299 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8300 checking for equality to bfd_com_section.
8302 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
8304 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
8305 targets, linker script.
8306 * mipslit.sh: New file. Little endian MIPS emulation.
8307 * config/mips-lit.mt: New file. Use mipslit emulation.
8308 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8309 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8310 (em_mipslit.c): New target. Uses mipslit.sh.
8312 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
8314 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
8315 $(tooldir)/bin/gld, so that gcc can find it with or without
8318 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8320 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
8321 write_norel. All linking is now done via write_relax. Call
8322 ldsym_write before calling write_relax.
8323 * relax.c: Added copyright.
8324 (write_relax): Renamed from write_relaxnorel. Added relocateable
8325 argument. seclet_dump renamed to bfd_seclet_link.
8326 * relax.h: Added copyright.
8328 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8330 * ldmain.c (decode_library_subfile): Patch from
8331 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
8333 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8335 * config/vxworks960.mt renamed to config/i960.mt
8337 * configure.in: sparc-aout emulates a sun4, as does
8338 sparc*-vxworks, i960-nindy uses gld960 emulation
8340 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8342 Fix support for NOLOAD, add INCLUDE
8343 * ldfile.c (ldfile_open_command_file): pass file name to
8345 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8346 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8349 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8351 * Makefile.in, config.h: no more default emulation. Make the lack
8352 of emulation a compile time error
8354 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8356 * configure.in: recognise all sparclite variants, not just 'sparclite'
8358 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
8360 * m68kcoff.sc-sh: define _end as well as end, for consistency with
8363 * configure.in: accept *-ericsson-ose for any m68k CPU.
8365 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
8366 for each output section.
8368 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
8370 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
8371 macro bfd_asymbol_bfd as appropriate.
8372 * Makefile.in: Un-duplicate ldlex.c dependency.
8373 * condigure.in: Replace my_host case table by sourcing
8374 ../bfd/configure.host. Allow std-host as the default.
8375 * ldmisc.c: Change logic for C++ name demangling: There is
8376 no initial '_' to remove from stab-derived function names.
8378 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8380 * ldlang.c (lang_init_script_file): don't attach the output file
8381 sections to the script file.
8383 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8384 * ldlang.c (wild): run expansion loop over command line bfd too.
8385 (lang_ini_script_file): initialize more parts of the command line
8387 * ldlex.l: fix DEFINED start states.
8389 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8391 * ld.texinfo: new doc.
8392 * ldgram.y, ldlex.l: understand -y<symbol>
8393 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
8394 print info. (add_ysym): new function.
8395 * ldsym.h: (ldsym_type): new define SYM_Y.
8397 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
8399 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
8400 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
8401 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
8402 macros with PARAMS. Recreational cleanup. Update copyrights.
8404 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8406 * Makefile.in: pass down the bfd source directory for includes
8408 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
8410 * ldlang.c (lang_size_sections): don't change size and address for
8411 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
8414 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8416 * relax.c (build_it): re-enable the processing of data_statements
8417 in scripts, makes counted contructor lists work again.
8419 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
8421 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
8423 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
8425 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
8428 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
8430 * Support for i386-sysv.
8431 configure.in: check for i386-*-sysv* and i386-*-sco*.
8432 i386coff.sc-sh: rewrote to support SVR3 by default.
8433 ldctor.c (find_constructors): preserve stat_ptr.
8434 ldlang.c (wild_doit): initialize vma and size of new output
8435 section to corresponding input section. This is required for
8436 shared library support.
8437 (lang_size_sections): don't modify vma and size of sections which
8438 are never loaded (for shared libraries).
8439 ldwrite.c (copy_and_relocate): copy the contents of any section
8440 which has contents, not just sections which are loaded (for shared
8443 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8445 * ldlang.c (size_input_section): count the sizes of all sections
8448 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8450 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
8451 to demangle symbols better
8453 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
8455 * ldlang.c (lang_finish): don't warn if -e start symbol does not
8456 exist when linking with -r.
8458 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
8460 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
8463 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8465 * ldmain.c (linear_library): don't even think about processing
8466 an object file if it's already been done
8468 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8470 * configure.in: the hp9000/300 config file is now hp300
8472 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8474 * config/z8ksim.mt: new file
8476 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
8478 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
8479 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
8481 * ld.h (strip_symbols_type): Add value STRIP_SOME.
8482 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
8483 * ldlang.c (lang_add_keepsyms_file): New function.
8484 * ldlex.l: Handle "-retain-symbols-file".
8485 * ldsym.c (keepsyms_file, kept_syms): New vars.
8486 (process_keepsyms): New functihon; reads file, marks symbols for
8488 (write_file_locals): File symbols should always be kept.
8489 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
8490 and "-s". Process retain-symbols file before setting symtab.
8491 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
8492 (keepsyms_file, kept_syms): Declare them.
8494 * ldmain.c (main): Non-fatal errors should still cause non-zero
8495 exit status even with -r.
8497 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8499 Added initial support for the z8k
8500 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
8501 * configure.in, Makefile.in: modified to reflect above
8503 * ldlang.c (lang_check): when linking conflicting architectures,
8504 make the output file reflect at least one of the bad inputs.
8506 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
8508 * Makefile.in (install): if $(tooldir) exists, install ld in
8511 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8513 * Makefile.in, configure.in: modified to support i386-coff
8514 * i386coff.sh: new file
8516 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
8518 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
8519 added m68k-coff emulation mode, stolen from a29k emulation.
8520 Almost certainly wrong, but perhaps better than sun3.
8522 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
8524 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
8525 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
8526 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
8527 This is one character shorter, and lets people build on
8528 SVR3 system. (ld__h8300xray.[co] was the killer there;
8529 h8300xray.sc-sh is also overlong, but seems harmless.)
8530 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
8531 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
8532 * configure.in: Add host isc.
8534 * ldver.c: Call it version 2.0.
8536 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
8538 * ldver.c: Bump to version 0.98.
8541 * Makefile.in: Added mostlyclean, distclean, realclean rules.
8543 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
8545 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
8546 * ldlex.l: Moved comment() to end, since some compilers
8547 otherwise have problems with input() used before it is defined.
8549 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8551 * configure.in: added Solaris 2 and Irix 4 host support.
8553 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8555 * Makefile.in: remove -S flag from the FLEX definition
8557 * configure.in: rewrote, using new style case statement. use
8558 m68k.mt for m68k-aout systems
8560 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
8562 * Makefile.in: map "ld" through program_transform_name when
8565 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
8567 * cplus-dem.c: Removed. Use the version in libiberty now.
8568 * ldmisc.c: Use new libiberty version of cplus_demangle().
8570 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
8572 * gld960.em (gld960_choose_target): default to little endian, not
8575 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8577 * ldlang.c (lang_process): don't pass null pointers when
8578 abs_output_section is what is required.
8579 * ldwrite.c (ldwrite): use malloc to allocate the largest space
8580 used, and pass that down.
8581 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
8584 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
8586 * configure.in, config/ose68.mt: renamed OSE to ose.
8588 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
8590 * ldsym.c (write_file_locals): Reorder check for common or
8591 undefined symbols so that it works.
8593 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
8595 * configure.in: accept all m68K family members.
8597 * Makefile.in: always create installation directories.
8599 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8601 * ldlex.l: now parses comment correctly, added ~ to acceptable
8604 * ldexp.c (exp_unop): pass down abs_output_section - now can have
8605 unary -ve constants.
8607 * ldlang.c (lang_finish): warn when an entry symbol supplied on
8608 the command line can't be found.
8610 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8612 * ldlang.h: add new field "loadable" to output_section_statement.
8613 * ldlang.c (lang_output_section_statement_lookup): initilize new
8614 field. (wild_doit): if new field is not set, then stop output
8615 section from being loadable.
8616 (lang_enter_output_section_statement): set the field from the
8618 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
8619 * h8300hms.sc-sh, h8300hms.em: get -r right.
8621 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
8623 * ldint.texinfo: New internals manual (beginnings thereof).
8624 * PORTING: Removed, merged into ldint.texinfo.
8626 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
8628 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
8629 cdtest.exp: A test program (copied from libg++/test-install)
8630 that tests that constructor and destructors are handled
8633 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8635 * Makefile.in (install): install from ld.new, renaming during the
8636 copy, or else the next 'make install' needs to re-link ld.
8638 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
8640 * configure.in: generalise hp recognition (from sef).
8642 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8644 * configure.in: recognize bsd and hpux hppa configurations.
8645 error messages echo to stderr, not stdout
8647 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8649 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
8650 ldmisc.c: removed rcsid's.
8652 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8654 * ldlang.c (lang_map): print changes in sizes due to relaxing
8655 (size_input_section): maintain the delta information.
8656 * ldlang.h: add new field to struct to contain delta info.
8657 * relax.c (relax_section): complain if input not relaxable.
8658 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
8661 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8663 * ldmain.c(main): prevent -r and -relax from being on at the same
8666 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8668 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
8672 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8674 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
8676 * ldlang.c(open_output): set the target arch and machine as soon
8677 as we can. (lang_size_sections): use new macros for setting vma
8680 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8682 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
8683 Also deleted an unreachable path to wrs.
8685 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8687 * Makefile.in (install): use -d test for $tooldir before
8688 installing ld there so that $tooldir can be inherited from
8691 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
8693 * ldlang.c: Two non-substantial changes for the sake of
8694 the old Portable C Compiler.
8696 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8698 * ldgram.y, ldlex.l: parse ABSOLUTE
8699 * ldexp.c: add support for ABSOLUTE
8701 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
8703 * Makefile.in: Added default definitions for HOSTING_CRT0,
8704 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
8705 * config/*.mh: Miscellaneous clean-up: Removed definitions
8706 of YACC (since it is not longer used in the Makefile).
8707 Remove HOSTING_* definitions that are subsumed by the
8708 ones added to Makefile.in. Removed most definitions of CC.
8709 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
8710 These are no longer needed.
8712 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
8714 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
8715 rules, since these are used when building a distribution.
8716 * Makefile.in (ldlex.c): Don't re-direct output, since that
8717 leaves a bogus output files if it fails.
8719 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
8720 * ldlex.c: Fix some unnecessary flex-specific-isms.
8722 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8724 * ldgram.y: move spurious semicolon
8725 * ldexp.h: fix prototype
8727 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8729 * ld.texinfo: references to linker now say "ld" not "gld".
8731 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8733 changed calling convention for Q_enter_global_ref
8734 * ldexp.c, ldlang.c, ldmain.c: reflect this
8735 * ldver.c: bump version to 1.97.1
8736 * ldindr.c (add_indirect): when an edict declaring an indirect
8737 symbol is found, make sure that any ideas about the symbol being
8738 common are changed if it now known to be defined.
8739 * ldmain.c (linear_library): complain once if archive isn't
8741 * ldlang.h, ldlang.c: make room for and initialize the complain
8744 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8746 * Makefile.in: use flex & bison from ../ if they exist.
8748 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8750 * relax.c (build_it): don't allocate space in the output file for
8751 stuff if -R flag applys to it.
8752 * ldfile.c: merge in VMS filename support
8753 * ldmain.c (main): take out ./ from library path, and close file
8754 before unlinking. Make multiple defs of a symbol create an
8756 * ldmisc.c: fatal errosrs delete output file
8758 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
8760 * ldver.c: Increase version number to 1.97, for consistency
8763 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
8765 * Makefile.in: FLEX -> LEX.
8767 * ld.texinfo: {} -> @{@}.
8769 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8771 * ld.texinfo: describe alternate, MRI-compatible linker scripts
8772 (and associated change in -c option, now used for these scripts)
8774 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8776 * ldver.c: Bumped version to 1.96 - new release, resync with the
8778 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
8779 rather than with raw malloc, makes it easier to track where memory
8781 * ldsym.h, ldsym.c: create obstack for all global symbols too.
8782 * ldwrite.c (ldwrite): moved malloc so only used when needed.
8783 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
8786 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
8788 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
8790 * Makefile.in: use bootstrap for check.
8792 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8794 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
8796 * Makefile.in: now use flex, not lex
8797 * ldlex.l, ldlang.c, ldctor.c: lint
8799 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8801 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
8802 different sorts of filenames on the command line than in a script.
8804 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8806 * Makefile.in: rework CFLAGS so that they can be passed on the
8807 make command line. Remove MINUS_G. Default CFLAGS to -g.
8809 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8811 * relax.c: added handling for new "padding" seclet type, used to
8812 fill out gaps between section.
8813 * ldgram.y, ldlex.l: now -defsym on the command line is done
8816 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8818 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
8820 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8822 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
8825 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
8827 * Makefile.in (install): Install second copy in $(tooldir)/bin
8828 without $(program_prefix), since that's what gcc expects.
8830 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8832 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
8833 * h8300*: fix bit rot and add support for h8300xray target
8834 * go32.sh: target emulation for go32.
8836 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
8838 * gld960.em, i960.sc-sh. Fix i960 bit rot
8840 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
8842 * Makefile.in: install man page.
8844 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8846 * config/mt-<foo> renamed to <foo>.mt
8847 * config/mh-<foo> renamed to <foo>.mt
8848 * configure.in changed to reflect this
8849 * genscripts.sh now make .xbn files rather than .xN files
8851 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
8853 * ldver.h: fix decl of ldversion.
8855 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
8857 * Makefile.in: added check target.
8859 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8861 * ldmain.c (Q_enter_file_symbols): now aliases work again
8863 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
8865 * Makefile.in: added clean-info target.
8867 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8869 * ldexp.c (exp_print_tree): don't try and follow null pointers
8871 * ldgram.y: remove 11 shift reduce errors
8873 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8875 * Makefile.in: added tooldir and program_prefix.
8877 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8879 * ldlang.c (size_input_section): don't move absolute sections
8883 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8885 * cplus-dem.c: yet another copy of this - maybe it should go into
8887 * ldgram.y: now -V and -v have different actions
8888 * ldver.c: if -V, prints list of emulations compiled in
8889 * ldmisc.c: support for cplus demangling
8892 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
8894 * Makefile.in, configure.in: removed traces of namesubdir,
8895 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
8896 copyrights to '92, changed some from Cygnus to FSF.
8898 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
8900 * Makefile.in: Change mkscript rule into one for ./mkscript
8901 (for the sake of makes that don't realize they're the same).
8902 * PORTING: Add more details.
8903 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
8905 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
8907 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
8908 config/mt-hp300bsd: New port to hp300 running BSD.
8910 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
8912 Major rewrite of how ld is configured. The major idea
8913 is to use shell scripts to generate everything.
8914 * generic.em replaces ldtemplate.
8915 * Other *.em files replace various *.c files.
8916 A *.em file is a shell script that generates the corresponding
8917 ld__*.c file that implements an emulation. This is usually
8918 a straight 'cat' of a here-document, possibly with substitutions.
8919 * Script files (*.sc) are places by *.sc-sh scripts.
8920 Again, these are simple shell scripts that 'cat'
8921 here-documents, usually with some substitutions.
8922 The output a *.sc-sh is a script file.
8923 * Each emulation is defined by a short shell script with
8924 extension *.sh that specifies the emulation-specific
8925 parameters (such as the name of the *.sh-sc and *.em
8927 * genscript.sh is the master shell script used to generate
8928 an emulation. It is passed various argument, including
8929 the name a the emulation-speciic *.sh file that it
8930 "sources" to set variables to emulation-specifc parameters.
8931 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
8932 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
8933 * config/mh-foo: Rename LDEMULATION names as appropriate
8934 (usually 'gldfoo' -> plain 'foo').
8935 * ldwrite.c: Fixed a typo in a comment.
8936 * Makefile.in: Major changes. Removed some the sed
8937 magic to converts scripts, since that is now handled
8938 by genscripts.sh and the *.sc-sh scipt generators.
8939 * config.h: Remove a bunch of macros defining emulations
8940 and targets. This becomes one less file to edit when
8941 adding emulations or targets.
8942 * ldemul.h (struct ld_emulation_xfer_struct): Add
8943 emulation_name and target_name fields.
8944 * ldemul.c, ldemul.h: Define some default functions used
8945 by most emulations (and remove from the *.em scripts).
8946 * ldemul.c (ldemul_choose_target): Search the new
8947 ld_emulations array using a loop (instead of a hardwired
8948 nested if statement).
8949 Define the ld_emulation from the automatically-geenrated
8950 ldemul-list.h. This means you no longer have to edit ldemul.c
8951 to add a new emulation.
8952 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
8953 their expansions, since the former no longer exist.
8954 * PORTING: A very rough first draft of a porting guide.
8956 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
8957 to be terminated by a new-line (instead of requiring a semicolon).
8959 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8961 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
8962 tests for NULL pointers all over the place.
8963 * ldlang.c (lang_process): remember to relocate global symbols
8964 *after* relaxing has done it stuff.
8966 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8968 * config/mt-coff-h8300: use EMUL like everything else
8969 * ldlang.c: (print_padding_statement): print the right address.
8970 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
8973 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8975 * ldlex.l: Put pack -noinhibit-exec and -sort-common
8976 * ldlang.c (print_data_statement): print the right address.
8978 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
8980 * Makefile.in: The rule for testing ld by re-linking itself
8981 via an intermediate -r link was moved to the ld1 rule
8982 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
8983 which allows the bootstrap rule to work.
8984 * ldctor.c (find_constructors): Don't create a constructor
8985 list if it is already defined (as would happen if ld is
8986 invoked by collect).
8988 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8990 * config/mh-sparc.h: now uses libgcc.a
8991 * ldmain.c: quit using exit
8992 * *sc: use *(COMMON) rather than [COMMON]
8993 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
8994 to allow preprocessing of .l file.
8995 * Makefile.in: New ldlex.l mangling
8996 * ldexp.c (fold_binary): perform expressions with % and / in
8998 * ldfile.c (open_a): open archives on VMS in a special way
9001 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9003 * ldgram.y: map -M behave in the same way as -Map (sets file name
9005 * ldsym.c, ldlang.c: remember that size of a section is dependent on
9006 whether or not relaxing has been done.
9007 * ldmain.c: don't open a map file if it doesn't have a name
9008 * relax.c: all the brains have moved into bfd.
9009 * ldwrite.c: ammend comment
9011 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9013 * Makefile.in: added relax, also made three stage go through a
9016 * config.h: if GNU960 defined, then default emulation mode is
9018 * ldexp.h, ldexp.c: map to file hooks
9019 * ldlang.c: map to file hooks
9020 * ldgram.y: added -Map -relax
9021 * ldlex.l: added -relax, -Map
9022 * ldmain.c: open map file
9023 * ldmisc.c: support for map file
9024 * ldwrite.c: new relax magic
9026 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
9028 * Makefile.in, config/tm-*.h: Clean up make output, only
9029 pass DEFAULT_EMULATION to ldmain.c.
9031 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
9033 * ldver.c: Bump to version 1.94.
9035 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9037 * Makefile.in: infodir belongs in datadir.
9039 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
9041 * Makefile.in: Pass -y to bison. (Again;
9042 accidentally deleted by Rich.)
9043 * news.sc, ldgld68k.sc: Define __end as well as _end.
9045 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
9047 * ldindr.h: added to contain prototypes of ldindr.c
9048 * ldfile.c: include ctype.h
9049 * ldmain.c: include the requried prototype headers
9050 * ldwrite.c: get_reloc_upper_bound has been renamed
9051 bfd_get_reloc_upper_bound
9053 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9055 * Makefile.in: punt "fundamental" mode because it breaks my emacs
9056 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
9057 spaces following hyphens, bsd make can't cope. added
9058 standards.text support and made it look like all the other
9061 * configure.in: configure now runs entirely in objdir so make file
9062 existence checks against ${srcdir}. Mark this directory as
9065 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9067 * Makefile.in: idestdir and ddestdir go away. Added copyrights
9068 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
9069 and mandir now keyed off datadir by default.
9071 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
9073 * ldver.c: Bumped version to 1.93.
9074 * Makefile.in: Pass -y to bison.
9076 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
9078 * config.h: h8 is now coff, not ieee
9079 * h8300hds.sc: reflect the same
9081 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
9083 * ldver.c (ldversion()): Update to 1.92.
9084 * ldctor.c: There are two places constructor sets
9085 can be defined. One of them checked for an existing
9086 duplicate, the other didn't. Unfortunately, the latter
9087 was called after the former ...
9088 So, factor out code for inserting a new element into
9089 constructor_name_list (after checking for a duplicate)
9090 into a new function add_constructor_name, and call
9091 it from both aforementioned places (ldlang_add_constructor
9092 and ldlang_check_for_constructors).
9094 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
9096 * Makefile.in: Rename .c files generated from ldtemplate
9097 to have names starting with ld__. This helps 'make clean'.
9099 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
9101 * Makefile.in: Take out the version number for install
9102 * m88kbcs.sc: put in contructor blocks.
9104 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
9106 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
9107 parameter, a format, and an arg pointer, and rename it to
9108 vfinfo(). Write info() in terms of new vfinfo().
9109 New einfo() is the same as info(), except it writes to stderr.
9110 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
9111 ldmisc.c: Replace "error" calls to info() by new einfo().
9113 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
9115 * ldlex.l ldgram.y: made -V option do same as -v
9116 * Makefile.in: Added $(MINUS_G) flag so debugging can be
9119 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
9120 i386 aout changes from Bob Kukura
9121 * Makefile.in, config.h: added i386aout support
9122 * configure.in: fixed /h-{myhost} typo
9123 * ldgram.y: -MM now gives more boring map.
9124 * ldlang.c: now does D_PAGED flag the right way.
9125 * ldsym.c: -MM flags does the right thing.
9127 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
9129 * configure.in: Fixed typo. Also, a fix for hp300bsd.
9130 * ldlang.c (init_os): Compensate for BFD change,
9131 where bfd_make_section now returns NULL for a duplicate
9132 section request, instead of the old section.
9134 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
9136 * ldver.c: Bump to version 1.91 (consistent with binutils).
9138 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
9140 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
9141 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
9142 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
9143 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
9144 Add or update copyright notices.
9146 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
9149 * Makefile.in: Changed installation directory name scheme
9150 to be consistent with gcc. Also changed 'install'.
9152 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
9154 * Makefile.in: new targets ld.mm, ld.me
9156 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9158 * Makefile.in, ldtemplate: Need to use separate scripts
9159 for -n and -N options. Yet more complication.
9161 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9163 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9164 work). Add some lines to avoid Sun Make VPATH bugs.
9166 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9168 * news.sc: Add alignment for data segment.
9169 * ldtemplate: Add (yet another) script to get for -n or -N
9170 options. (These need different alignment than ZMAGIC files.)
9171 * Makefile.in: Add stuff for new foo.xn scripts.
9172 These are generated by replacing "ALIGN(0x...00)" by ".".
9174 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9176 * Makefile.in: new targets ld.ms, ld-index.ms
9177 ld.texinfo: remove tabs, other cleanups for texi2roff
9179 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9181 * ldmain.c (main): Make config.magic_demand_paged be true
9182 by default. Don't the WP_TEXT and D_PAGED flags of
9183 output_bfd here; it's too late, so set it when output_bfd
9184 is created (in ldlang.c). Also fix setting of EXEC_P flag
9185 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9186 * ldlang.c: Remove some duplicate extern declarations.
9187 * ldgram.y: Fixes to -N and -n options.
9188 * Makefile.in: Recognize upper case letters in sed script
9189 to remove assignments from script files.
9190 * ldtemplate: Don't assukme that -N or -n options
9191 imply use of -r script.
9192 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9194 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9196 * ldtemplate: include bfd.h before sysdep.h.
9198 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9200 Restructure configuration scheme for bfd, binutils, ld.
9202 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9203 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9204 Change some config names to match other dirs.
9205 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9207 * config/: Rename some config files to match up h-*.h names.
9208 Remove all the HOST_SYS definitions from the config files.
9210 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9212 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9213 * ldtemplate: Remove ldfile_add_library_path calls;
9214 just use the SEARCH_DIR commands in the script files.
9215 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9216 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9217 This is primarily intended for cross-linking, where you would
9218 place libaries in a different place than native libraries.
9219 Also, emulations made from ldtemplate now use $(srcdir).
9220 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9221 form; people can use the Makefile's LIB_PATH to override.
9223 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9225 * Makefile.in: fix target ld.dvi, add target ld.info
9226 ld.texinfo: make info filename ld.info
9228 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9230 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9232 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9233 few BFD types & enums.
9240 version-control: never