1 1999-08-19 Andreas Schwab <schwab@suse.de>
3 * configure.host: Use ${CC} instead of gcc for finding compiler
6 1999-08-11 Nick Clifton <nickc@cygnus.com>
8 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
10 1999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
12 * scripttempl/i386go32.sc: Handle g++ exception sections.
14 1999-08-09 Ian Lance Taylor <ian@zembu.com>
16 From Wally Iimura <iimura@microunity.com>:
17 * ldlang.c (lang_size_sections): When checking whether an address
18 is within a region, don't get confused by wrapping around at the
19 end of the address space.
21 1999-08-08 Ian Lance Taylor <ian@zembu.com>
23 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
26 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
27 MKDEP. Rebuild dependencies.
28 * Makefile.in: Rebuild.
30 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
32 * configure.host (sparc-*-linux-gnu*): New host.
33 (sparc64-*-linux-gnu*): New host.
35 1999-08-06 Ian Lance Taylor <ian@zembu.com>
37 * lexsup.c (is_num): Reindent.
38 (parse_args): Mention program name in error message.
40 * emultempl/ostring.sed: Rename from stringify.sed.
41 * emultempl/astring.sed: New file.
42 * Makefile.am (stringify.sed): New target.
43 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
45 * configure.in: Define and substitute STRINGIFY.
46 * emultempl/*.em: Use stringify.sed from build directory rather
47 than source directory.
48 * emultempl/elf32.em: Use stringify.sed rather than inline sed
50 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
51 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
52 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
53 * configure, Makefile.in: Rebuild.
55 1999-08-05 Donn Terry <donn@interix.com>
57 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
59 * emulparams/i386pe_posix.sh: New file.
60 * Makefile.am (YACC): If bison is not in the source tree, use
61 @YACC@ rather than bison -y.
62 (LEX): If flex is not in the source tree, use @LEX@ rather than
64 (ALL_EMULATIONS): Add ei386pe_posix.o.
65 (ei386pe_posix.c): New target.
66 * configure.tgt (i[3456]86-*-interix*): New target.
67 * configure.host (i[3456]86-pc-interix*): New host.
68 * Makefile.in: Rebuild.
70 1999-08-03 Ian Lance Taylor <ian@zembu.com>
72 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
73 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
75 1999-08-03 H.J. Lu <hjl@gnu.org>
77 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
79 * Makefile.in: Rebuild.
81 1999-07-22 Philip Blundell <pb@nexus.co.uk>
83 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
84 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
85 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
87 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
88 thumb-*-linux-gnu*): New targets.
90 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
92 * scripttempl/i386go32.sc: Add handling of linkonce sections.
94 * configure.bat: Remove; obsolete.
95 * emulparams/go32.sh: Remove; obsolete.
96 * scripttempl/go32coff.sc: Remove; obsolete.
98 1999-07-21 H.J. Lu <hjl@gnu.org>
100 * configure.tgt (mips*el-*-vxworks*): New target.
102 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
104 * configure.tgt (i[3456]86-*-vxworks*): New target.
106 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
108 * ldlang.c (lang_gc_sections): Only handle the start symbol
109 specially if there is one.
111 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
113 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
114 .MIPS.events and .MIPS.content handling.
115 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
117 1999-07-17 Nick Clifton <nickc@cygnus.com>
119 * ldlang.c (get_target): New function: Return true iff the
120 given target is the target being sought.
121 (stricpy): New function: Like strcpy but convert to lower
123 (strcut): New function: Like strstr but remove the located
125 (name_compare): New function: Compute a compatability rating
126 for two target names.
127 (winner): New variable: Best target found by
128 closest_target_match() so far.
129 (closest_target_match): New function: Find the target which is
130 the closest match to the original target.
131 (get_first_input_target): New function: Find the target format
132 of the first of the linker's input file.
133 (open_output): Be more clever about deciding the output target
136 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
138 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
140 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
142 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
144 1999-07-15 Ian Lance Taylor <ian@zembu.com>
146 * configure.in: Bump version number to 2.9.5.
147 * configure: Rebuild.
149 1999-07-14 Richard Henderson <rth@cygnus.com>
151 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
153 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
154 same order seen for the main sections. Add
155 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
157 1999-07-12 Andreas Schwab <schwab@suse.de>
159 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
160 structure initializations.
162 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
163 comma in initializer.
165 1999-07-11 Ian Lance Taylor <ian@zembu.com>
167 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
168 as appropriate. Fill in structure initializations.
170 1999-07-10 Ian Lance Taylor <ian@zembu.com>
172 * ldfile.c: Revert patch of 1999-07-08.
173 (ldfile_try_open_bfd): If we are searching for the file, skip
174 files with an incompatible architecture.
176 1999-07-09 Nick Clifton <nickc@cygnus.com>
178 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
179 little endian formats.
181 1999-07-08 Felix Lee <flee@cygnus.com>
183 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
185 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
187 * ldfile.c (ldfile_open_file_search): Skip libraries made for
188 incompatible architectures in the search path. Let the user know
189 about any such skips.
191 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
193 * configure.tgt (hppa*-linux-gnu*): New target.
195 1999-07-07 Mark Mitchell <mark@codesourcery.com>
197 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
198 (eelf64bmip): New target.
199 * Makefile.in: Regenerated.
200 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
201 * emulparams/elf64bmip.sh: New file.
203 1999-07-05 Nick Clifton <nickc@cygnus.com>
205 * emultempl/pe.em (after_open): Abort if input format is ARM and
206 output format is not.
207 * emultempl/armcoff.em (after_open): Abort if input format is ARM
208 and output format is not.
209 * emultempl/armelf.em (after_open): Abort if input format is ARM
210 and output format is not.
212 1999-07-02 Ian Lance Taylor <ian@zembu.com>
214 * ldlang.c: Revert change of 1999-06-23.
216 1999-06-30 Mark Mitchell <mark@codesourcery.com>
218 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
219 (eelf32bmipn32.c): New target.
220 * Makefile.in: Regenerated.
221 * configure.tgt (mips-sgi-irix6*): Make n32 the default
223 * emulparams/elf32bmipn32.sh: New file.
225 1999-06-28 Jim Pick <jim@jimpick.com>
227 * emultempl/armelf.em: Added code so that .xs linker scripts are
228 called so that ARM shared libraries are built correctly.
230 1999-06-22 Mark Mitchell <mark@codesourcery.com>
232 * ldmain.c (main): Initialize link_info.init_function and
233 link_info.fini_function.
234 * lexsup.c (OPTION_INIT): New macro.
235 (OPTION_FINI): Likewise.
236 (ld_options): Add descriptions for them.
237 (parse_args): Handle them.
239 1999-06-23 Ian Lance Taylor <ian@zembu.com>
241 * ldlang.c (section_already_linked): Only discard link once
242 sections if we are building constructors.
244 1999-06-22 Nick Clifton <nickc@cygnus.com>
246 * ld.texinfo (Location Counter): Describe behaviour of
247 location counter inside section statements.
249 1999-06-20 Mark Mitchell <mark@codesourcery.com>
251 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
252 controlling whether or not .rodata is in the data segment or the
255 1999-06-18 Nick Clifton <nickc@cygnus.com>
257 * emultempl/pe.em: Add new command line switch --thumb-entry.
258 * emultempl/armelf.em: Add new command line switch --thumb-entry.
259 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
260 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
261 1999-06-20 H.J. Lu <hjl@gnu.org>
263 * configure.in (all_libpath): Accumulate across all enabled targets.
265 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
267 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
269 * emultempl/elf32.em: Likewise.
270 * emultempl/sunos.em: Likewise.
272 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
274 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
275 * configure.in (all_emuls): Add targ_extra_libpath.
276 (all_libpath, EMULATION_LIBPATH): Define.
277 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
278 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
280 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
282 * ld.texinfo: Fix use of @item vs. @itemx.
284 1999-06-13 Ian Lance Taylor <ian@zembu.com>
286 From Thomas Zenker <thz@lennartz-electronic.de>:
287 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
288 (attributes_list, attributes_string): New nonterminals.
289 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
291 * ldlang.c (lang_set_flags): Update declaration.
293 1999-06-12 Ian Lance Taylor <ian@zembu.com>
295 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
296 entry_symbol as an undefined symbol when doing a relocateable
297 link. From <jeffdb@goodnet.com>.
299 1999-06-12 David O'Brien <obrien@freebsd.org>
301 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
303 1999-06-09 Nick Clifton <nickc@cygnus.com>
305 * lexsup.c (help): Restore previous format of output.
307 1999-06-04 Nick Clifton <nickc@cygnus.com>
309 * emultempl/pe.em: If compiling for arm_epoc_pe rename
310 interworking functions to avoid a name space clash.
312 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
314 * scripttempl/v850.sc: Add initp support.
316 1999-06-02 Nick Clifton <nickc@cygnus.com>
318 * emultempl/pe.em: Rename global arm interworking functions to
319 avoid name collision when all targets BFD is built.
321 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
323 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
324 * configure.tgt (powerpc-*-linux-gnu): Use it.
325 * emulparams/elf32ppclinux.sh: New file.
327 1999-05-29 Ian Lance Taylor <ian@zembu.com>
329 * ld.texinfo (Options): Clarify that options which refer to files
330 must be properly ordered.
332 1999-05-29 Nick Clifton <nickc@cygnus.com>
334 * emultempl/armelf.em (..._parse_args): New function: Parse
335 command line option. Accept arm-elf specific command line option
336 '-p' or '--no-pipeline-knowledge'.
337 (..._list_options): New function: Describe the new command line
339 (..._before_allocation): Pass the value of the new variable
340 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
342 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
343 the third parameter to bfd_elf32_arm_process_before_allocation.
345 1999-05-28 Nick Clifton <nickc@cygnus.com>
347 * lexsup.c (help): Minor formatting changes.
349 1999-05-28 Martin Dorey <mdorey@madge.com>
351 * configure.tgt (i960-*-elf*): New target.
352 * emulparams/elf32_i960.sh: New file.
353 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
354 (eelf32_i960.c): New target.
355 * Makefile.in: Rebuild.
357 1999-05-26 Nick Clifton <nickc@cygnus.com>
359 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
361 1999-05-24 Philip Blundell <philb@gnu.org>
363 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
365 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
366 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
368 1999-04-13 Philip Blundell <philb@gnu.org>
370 * emultempl/armelf.em: Add definitions related to shared objects
371 (copied from elf32.em).
373 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
375 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
376 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
377 * Makefile.in: Regenerated.
379 1999-05-16 Nick Clifton <nickc@cygnus.com>
381 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
382 (TEMPLATE_NAME): Define.
384 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
386 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
387 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
389 1999-05-10 DJ Delorie <dj@cygnus.com>
391 * scripttempl/pe.sc: Specify the output arch, which Ian says is
392 the Right Thing to do.
394 * emultempl/pe.em: various changes to parameterize the
395 target-specific information.
396 (gld_i386pe_after_open): Detect and fix MS import libraries
397 by renaming the member objects (which are all named the same).
399 * pe-dll.c: various changes to parameterize the target-specific
401 (generate_reloc): support relocs more generically to allow for
403 (pe_exe_build_sections): new; used to add .relocs to .exes
404 (pe_exe_fill_sections): ditto
406 1999-05-10 Catherine Moore <clm@cygnus.com>
408 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
409 Check for TARGET_IS_arm_epoc_pe.
410 (gld_${EMULATION_NAME}_before_allocation): Likewise.
412 1999-05-12 Anthony Green <green@cygnus.com>
414 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
415 output_section_callback, gc_section_callback): New functions for
416 generic section walks.
417 (wild, lang_gc_wild): Use walk_wild.
418 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
420 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
421 to walk_fild_section. Unique logic moved into callbacks
422 output_section_callback and gc_section_callback.
424 1999-04-26 Tom Tromey <tromey@cygnus.com>
426 * aclocal.m4, configure: Updated for new version of libtool.
428 1999-04-12 Philip Blundell <pb@nexus.co.uk>
430 * emulparams/armelf_linux.sh: New file. Support for ARM
432 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
433 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
434 `armelf_linux', and also include `armelf_linux26' and `armelf'.
435 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
436 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
437 * Makefile.in: Regenerate.
439 1999-04-11 Richard Henderson <rth@cygnus.com>
441 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
442 * configure.tgt (i[3456]86-*-beos*): Use it.
443 * emulparams/elf_i386_be.sh: New file.
444 * Makefile.in: Rebuild.
446 * configure.in (environ): Detect declaration.
447 * ldmain.c (main): Don't declare environ.
448 * sysdep.h (environ): Declare if needed.
449 * configure, config.in: Rebuild.
451 1999-04-11 Richard Henderson <rth@cygnus.com>
453 * ldgram.y (ldgram_vers_current_lang): New.
454 (vers_defns): Accept `extern "lang" { }' syntax.
455 * ldlex.l (vers_node_nesting): New.
456 (V_IDENTIFIER): Accept . and $ in symbols.
457 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
458 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
459 (lang_vers_match_lang_c): New function.
460 (lang_vers_match_lang_cplusplus): New function.
461 (lang_vers_match_lang_java): New function.
462 (lang_do_version_exports_section): Fix iteration. Don't free
463 section contents, as it is still in use by the patterns.
465 1999-04-10 Richard Henderson <rth@cygnus.com>
467 * ldmain.c (main): Init link_info.no_undefined.
468 * lexsup.c: Add command-line option --no-undefined.
470 1999-04-06 Ian Lance Taylor <ian@zembu.com>
472 * ld.h (LC_MESSAGES): Never define.
473 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
474 system does not define it.
476 1999-04-06 H.J. Lu <hjl@gnu.org>
478 * ldmain.h (demangling): Declare.
479 * ldmain.c (demangling): New global variable.
480 (main): Initialize demangling.
481 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
482 * lexsup.c (ld_options, parse_args): Handle --demangle and
484 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
486 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
488 1999-04-05 Chris Torek <torek@BSDI.COM>
490 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
491 a shared library really exists, avoiding broken symlinks.
493 * ldfile.c (ldfile_open_file): Generate a better error message if
494 we can't find a -l file.
496 1999-04-05 DJ Delorie <dj@cygnus.com>
498 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
499 targets (i386-pe and i386-winnt)
501 1999-04-04 Ian Lance Taylor <ian@zembu.com>
503 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
504 (def_file_add_directive): Change return type to void. Remove
505 unused locals sh_reserve, sh_commit, and j.
506 (def_ungetc): Always return a value.
507 (def_lex): Correct parenthesization of || within &&.
508 * deffile.h (def_file_add_directive): Update declaration.
509 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
510 (generate_edata): Remove unused local i.
511 (quoteput): Add cast to avoid warning.
512 (pe_dll_generate_def_file): Fix type in format string.
513 (quick_symbol): Remove unused local blhe.
514 (pe_dll_generate_implib): Add cast to avoid warning.
515 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
517 (pe_as16): Comment out.
519 1999-04-04 Don Bowman <don@pixsci.com>
521 * configure.tgt: Add mips*-*-vxworks* target.
523 1999-03-31 Nick Clifton <nickc@cygnus.com>
525 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
526 Add build rule and dependencies for earm_epoc_pe.c.
528 * emulparams/arm_epoc_pe.sh: New file.
530 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
533 1999-03-31 Philip Blundell <pb@nexus.co.uk>
535 * configure.tgt: Match `arm*-*-linux-gnu*' not
538 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
540 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
541 sections in the data segment.
543 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
545 * ld.h (wildcard_spec): Add exclude_name.
546 * ldgram.y (EXCLUDE_FILE): New token.
547 (wildcard_spec): Set exclude_name.
548 (file_NAME_list): Recognize EXCLUDE_FILE.
549 * ldlang.c (wild_section): Check for excluded files.
550 (print_wild_statement): Print excluded files.
551 (lang_add_wild): New argument exclude_filename.
552 Set exclude_filename.
553 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
554 * ldlex.l: New token EXCLUDE_FILE.
555 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
556 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
557 Reorder sorted and unsorted ctors.
558 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
559 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
560 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
562 1999-03-26 Nick Clifton <nickc@cygnus.com>
564 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
567 1999-03-03 Nick Clifton <nickc@cygnus.com>
569 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
570 and .gcc_except_table sections.
572 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
574 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
575 sections. Reorder .ctors section entries.
576 * scripttempl/elfd10v.sc: Likewise.
577 * scripttempl/elfd30v.sc: Likewise.
578 * scripttempl/elfppc.sc: Likewise.
580 1999-02-26 Jim Lemke <jlemke@cygnus.com>
582 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
584 1999-02-25 Nick Clifton <nickc@cygnus.com>
586 * ldlang.c (lang_check_section_addresses): Remove extraneous
589 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
591 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
592 for relocateable links.
593 * scripttempl/elfd10v.sc: Likewise.
594 * scripttempl/elfd30v.sc: Likewise.
595 * scripttempl/elfppc.sc: Likewise.
597 1999-02-22 Jim Lemke <jlemke@cygnus.com>
599 * ldint.texinfo: remove extraneous right brace.
600 * ldmain.c (main): initialize and check option "mpc860c0".
601 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
603 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
605 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
606 .reginfo section handling.
607 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
608 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
609 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
611 1999-02-17 Nick Clifton <nickc@cygnus.com>
613 Patch from: Scott Bambrough <scottb@corelcomputer.com>
615 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
618 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
620 * emultempl/armelf_oabi.em
621 (bfd_elf32_arm_allocate_interworking_sections,
622 bfd_elf32_arm_get_bfd_for_interworking,
623 bfd_elf32_arm_process_before_allocation): Define them to use the
624 old ABI versions of the functions.
626 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
628 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
629 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
630 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
631 * acconfig.h: Remove.
632 * aclocal.m4: Rebuild.
633 * configure: Rebuild.
634 * Makefile.in: Rebuild.
636 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
638 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
640 * ldexp.c (new_abs): Ditto.
641 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
642 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
643 exp_get_abs_int): Ditto
645 * ldlang.c (print_assignment, lang_size_sections,
646 lang_do_assignments): Ditto.
648 1999-02-11 Nick Clifton <nickc@cygnus.com>
650 * ldlang.c (lang_check_section_addresses): New function: Check
651 addresses assigned to section for overlaps.
652 (lang_process): Call lang_check_section_addresses if suitable.
654 * ld.h: Add new boolean field to args_type structure:
655 'check_section_addresses'.
657 * ldmain.c: Initialise check_section_addresses field to true.
659 * lexsup.c: Add new command line options '--no-check-sections' and
662 * ld.texinfo: Document new command line options '--check-sections'
663 and '--no-check-sections'.
665 1999-02-08 Nick Clifton <nickc@cygnus.com>
667 * configure.tgt: Add support for StrongARM target.
669 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
671 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
672 an owner of a section before using it to look up a reloc type.
673 Don't set SEC_KEEP for the absolute section.
675 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
677 * Makefile.am (earmelf_oabi.o): New.
678 * Makefile.in: Regenerate.
679 * configure.tgt (arm-*-oabi): New.
681 * emulparams/armelf_oabi.sh: New.
682 * emultempl/armelf_oabi.em: New.
684 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
686 * scripttempl/elfppc.sc: Add support for -fleading-underscores
687 switch in all linker generated symbols.
689 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
692 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
694 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
695 Roskin <pavel_roskin@geocities.com>.
697 1999-01-19 Nick Clifton <nickc@cygnus.com>
699 * ldlang.c (lang_size_sections): Count loadable sections as
700 contributing to the size of the current segment.
702 1999-01-15 Nick Clifton <nickc@cygnus.com>
704 * ldlang.c (lang_size_sections): Only update the current
705 address of a region if the section just placed into it is an
708 1999-01-12 Nick Clifton <nickc@cygnus.com>
710 * Makefile.am: Replace efr30.o with eelf32fr30.o.
711 * Makefile.in: Regenerate.
713 * configure.tgt: Replace fr30 with elf32fr30.
715 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
716 generic elf.sc script. Also replaces the .stack section with a
717 user definable symbol __stack.
719 1999-01-11 Nick Clifton <nickc@cygnus.com>
721 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
724 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
726 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
727 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
728 configure.host and configure.tgt now.
729 * Makefile.in: Rebuild.
731 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
733 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
736 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
738 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
739 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
740 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
741 if configuring with all targets.
742 * configure, Makefile.in, aclocal.m4: Rebuild.
744 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
745 (pe_dll_do_default_excludes): Removed, unused.
746 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
747 pe_dll_stdcall_aliases): Don't initialize them, this file may be
748 compiled more than once.
749 * pe-dll.c (pe_def_file, pe_dll_export_everything,
750 pe_dll_do_default_excludes, pe_dll_kill_ats,
751 pe_dll_stdcall_aliases): Define and initialize them here instead.
752 (generate_reloc): Fix allocation of reloc_addresses array to use
753 bfd_vma instead of unsigned long. Fix element size in qsort call.
754 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
757 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
759 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
762 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
764 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
765 <aymeric.vincent@emi.u-bordeaux.fr>.
767 1998-12-04 Nick Clifton <nickc@cygnus.com>
769 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
770 from 0x100000 to 0x10000 so that it fits in 20 bits.
772 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
774 * ldemul.h (ldemul_recognized_file): Declare.
776 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
778 * ldlang.c (lang_add_wild): Don't pretend that there is an input
779 file if the filename is a wildcard pattern.
781 1998-11-25 DJ Delorie <dj@cygnus.com>
783 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
784 * ldemul.c (ldemul_recognized_file): new function, new hook
785 * ldint.texinfo: document new hook.
786 * ldlang.c (load_symbols): call recognized_hook for all objects we
787 do recognize, in case the emulation needs to handle them
788 specially. PE DLLs use this.
789 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
791 * emultempl/pe.em (gld_i386_recognized_file): new function
792 (gld_i486_unrecognized_file): take out hack
794 1998-11-23 DJ Delorie <dj@cygnus.com>
796 * pe-dll.c (fill_edata): fill in timestamp
797 (make_head): name object files sequentially to ensure
798 they link in the right order.
799 (make_tail): same here
800 (pe_process_import_defs): use sequential names for bfds to ensure
802 (pe_implied_import_dll): new function; handles linking directly
803 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
804 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
805 via bfd_pe_dll_not_recognized_hack
807 1998-11-23 DJ Delorie <dj@cygnus.com>
809 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
812 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
814 * emultempl/pe.em (after_parse): Only create an undefined entry
815 symbol if one has been specified.
817 1998-11-23 DJ Delorie <dj@cygnus.com>
819 * emultempl/pe.em (gld_i386pe_after_open): call
820 pe_process_import_defs
821 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
822 pe_data, only print if actually set. Print version only if
824 (save_relocs): save relocs for both input and output.
825 (make_one): support internal/external different names.
826 (pe_dll_generate_implib): support new make_one
827 (pe_process_import_defs): new function; handles IMPORT
828 directives in .def files.
830 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
832 * ldmisc.c (vfinfo): Cope with empty symbol names.
834 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
836 * scripttempl/pe.sc: Add provision of '_end' symbol.
838 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
840 * configure.tgt: change refs from cygwin32* to cygwin*.
841 * aclocal.m4: regenerate
842 * configure.in: don't need to call AM_CYGWIN32.
843 * configure: regenerate
845 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
847 * emultempl/pe.em (gld_i386_finish): generate import library
848 * deffile.h: add hint member.
849 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
850 generates the import library directly from the export table.
851 (fill_edata): remember the actual hint for the import library.
853 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
855 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
857 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
859 * po/ld.pot: Regenerated.
860 * po/POTFILES.in: Regenerated.
861 * configure: Regenerated.
862 * aclocal.m4: Regenerated.
863 * Makefile.in: Regenerated.
865 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
867 * pe-dll.c (generate_reloc): don't output PE relocs for sections
868 that won't be loaded.
870 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
872 * pe-dll.c (fill_edata): don't strip underscores
874 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
876 * ld.texinfo: added i386pe option summary
878 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
880 * pe-dll.c (process_def_file): properly note undefined exported
881 symbols, clean up old code.
882 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
883 * emultempl/pe.em (gld_i386_parse_args): add
884 (en/dis)able-stdcall-fixups
885 (pe_fixup_stdcalls): warn about stdcall fixups
886 (gld_i386_unrecognized_file): make exported symbols undefs so that
887 archive members get pulled in
889 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
891 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
892 .fini, .dtors and .ctors. Add .data and .text
893 wildcards to support section garbage collection.
895 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
897 * deffilep.y: properly handle relocs with multiple def_files,
898 cache import module names
900 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
902 * pe-dll.c (process_def_file): don't assume exports won't move
905 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
907 * pe-dll.c: New file; direct support for PE DLLs
908 * deffile.h: New file; direct support for PE DLLs
909 * deffilep.y: New file; direct support for PE DLLs
910 * emultempl/pe.em: add direct support for PE DLLs
911 * configure.tgt: allow target-specific extra files
912 * configure.in: allow target-specific extra files
913 * ldlang.c (lang_add_assignment): return the assignment so that
914 one can change the value later based on the object files (pe-dll
916 * ldint.texinfo: add section for emulation walkthrough
917 * Makefile.am: add new files and target-specific extra files
918 * emultempl/pe.em (gld_i386_list_options): list dll-specific
920 * pe-dll.c (process_def_file): auto-export everything if
921 nothing is otherwise exported.
923 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
925 * Makefile.am: Add support for FR30 target.
926 * configure.tgt: Add support for FR30 target.
927 * Makefile.in: Regenerate.
928 * emulparams/fr30.sh: New file.
929 * scripttemp/fr30.sc: New file.
931 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
933 * ldmain.c (main): Don't report error for dynamic links and
936 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
938 * lexsup.c (ld_options): Change text of -O to Optimize output file".
939 (parse_args): Set link_info.optimize based on -O argument.
940 * ldmain.c (main): Initialize link_info.optimze to false.
941 * ld.texinfo: Describe -O option.
944 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
946 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
947 own segment, so that they can be next to the .bss section and so
948 initialised by the same piece of code.
950 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
952 * scripttempl/elf.sc: Merge .sdata.* etc sections.
953 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
956 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
958 * ldmain.c (main): Error if --gc-sections and
960 * scripttempl/v850.sc: Add KEEP attribute to .init,
961 .fini, .dtors and .ctors. Add .data and .text
962 wildcards to support section garbage collection.
964 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
966 * scripttempl/v850.sc: Rename .call_table section to
967 .call_table_data and create a new section called
970 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
972 * scripttempl/elf.sc: Add alignment at the end of the .bss
973 section, so that it is included in the memsize of the segment.
975 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
977 * emultempl/elf32.em (gld_place_orphan): Don't process for
978 sections with SEC_EXCLUDE flag.
980 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
982 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
983 (DATA_SIZE): Increased to 2000K.
985 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
987 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
989 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
991 * Makefile.am: Change armelf.sc to elf.sc
992 * Makefile.in: Regenerate.
994 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
996 * emulparams/armelf.sh: Change SCRIPT_NAME to
997 elf. Change TEXT_START_ADDR to 0x8000. Define
998 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
999 OTHER_BSS_END_SYMBOLS.
1000 * scripttempl/elf.sc: Modify to use
1001 OTHER_BSS_END_SYMBOLS.
1002 * scripttempl/elfarm.sc: Remove file.
1004 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
1006 * emultempl/armelf.em (gld_armelf_before_allocation):
1007 Add bfd_ prefix to elf32_arm_process_before_allocation
1008 and elf32_arm_allocate_interworking_sections.
1009 (gld_armelf_after_open): Add bfd_ prefix to
1010 elf32_arm_get_bfd_for_interworking.
1012 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
1014 * Makefile.am: Rebuild dependencies.
1015 * Makefile.in: Rebuild.
1017 * ldgram.y: Include "ldctor.h".
1018 (statement): Accept SORT around CONSTRUCTORS.
1019 * ldctor.c: Include <ctype.h>.
1020 (constructors_sorted): New global variable.
1021 (ctor_prio, ctor_cmp): New static functions.
1022 (ldctor_build_sets): Sort constructors if requested.
1023 * ldctor.h (constructors_sorted): Declare.
1024 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
1026 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
1027 * ld.texinfo (Output Section Keywords): Document SORT
1030 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
1032 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
1033 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
1035 * emultempl/armelf.em: New file.
1037 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
1039 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
1040 * Makefile.in: Rebuild.
1042 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
1044 * scripttempl/elfarm.sc: Change text start address
1047 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
1049 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
1050 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
1052 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
1054 * scripttempl/elfarm.sc: Set text start address to
1055 0x8000. Add __bss_end definition.
1057 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
1059 * scripttempl/elfarm.sc: New file.
1060 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
1062 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
1064 * emulparams/armelf.sh: New file.
1065 * configure.tgt: Recognize thumb-elf and arm-elf.
1066 * Makefile.am (earmelf.o): New.
1067 * Makefile.in: Rebuild.
1069 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
1071 * Makefile.am (install-exec-local): Don't remove the file before
1072 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1073 W. Rozycki <macro@ds2.pg.gda.pl>.
1074 * Makefile.in: Rebuild.
1076 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
1078 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
1080 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
1081 alignment of end symbol.
1082 * scripttempl/elf.sc: Likewise.
1083 * emulparams/sun4.sh (ALIGNMENT): Define.
1084 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
1085 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
1087 * lexsup.c (parse_args): Add missing break statement.
1089 * ldlang.c (lang_gc_sections_1): Add default case to switch to
1092 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
1094 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
1095 * Makefile.am (ei386beos.o): New.
1096 * emulparams/i386beos.sh: New file.
1097 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
1099 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
1101 * lexsup.c: New option --version-exports-section.
1102 * ld.h (struct args_type): Add version_exports_section.
1103 * ldlang.c (lang_do_version_exports_section): New function.
1104 (lang_process): Call it.
1106 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
1108 * ldlex.l: Accept ASSERT.
1109 * ldgram.y (exp): Add ASSERT_K case.
1110 * ldexp.h (node_type): Add etree_assert to node_class enum.
1111 (etree_type): Add assert_s field.
1112 (exp_assert): Declare.
1113 * ldexp.c (exp_fold_tree): Handle etree_assert.
1114 (exp_assert): New function.
1115 (exp_print_tree): Handle etree_assert.
1116 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
1118 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
1120 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
1121 conflicts with system header files. Change all uses.
1123 * Makefile.am (MAINTAINERCLEANFILES): Define.
1124 * Makefile.in: Rebuild.
1126 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
1128 * Makefile.am (ldver.texi): New target.
1129 (ld.info, ld.dvi): Depend upon ldver.texi.
1130 * ld.texinfo: Include ldver.texi. Mention version number on title
1131 page and in top node.
1132 * Makefile.in: Rebuild.
1134 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
1136 * configure.tgt (i[3456]86-*-solaris*): New target.
1138 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
1140 * ldlang.c (wild_section): Don't get an assertion failure if the
1141 section is discarded.
1143 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
1144 * emultempl/pe.em (sort_by_file_name): Remove.
1145 (sort_by_section_name): Remove.
1146 (sort_sections_1, sort_sections): Remove.
1147 (gld_${EMULATION_NAME}_before_allocation): Don't call
1149 (hold_section, hold_section_name): New static variables.
1150 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
1151 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
1152 place to put the section. Align the section. Sort the input
1154 (gld_${EMULATION_NAME}_place_section): New static function.
1156 * ldlang.c (wild_sort): When sorting by file name, sort by archive
1159 * emultempl/pe.em (set_pe_subsystem): Don't call
1161 (gld_${EMULATION_NAME}_after_parse): New static function.
1162 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
1163 rather than after_parse_default.
1165 * ldgram.y (extern_name_list): Do not require symbols to be
1166 separated by commas.
1167 (ifile_p1): Add EXTERN.
1168 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
1170 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
1171 (Miscellaneous Commands): Document EXTERN.
1173 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
1175 * ld.h (args_type): Add gc_sections.
1176 * ldgram.y (ldgram_had_keep, KEEP): New.
1177 (input_section_spec_no_keep): Rename from old input_section_spec.
1178 (input_section_spec): New. Recognize KEEP.
1179 * ldlang.c (wild_section): Handle keep sections.
1180 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
1181 (lang_gc_sections_1, lang_gc_sections): New.
1182 (lang_process): Invoke lang_gc_sections.
1183 (lang_add_wild): Add keep argument. Update all callers.
1184 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
1185 * ldlex.l (KEEP): Match it.
1186 * ldmain.c (main): Error on -r and --gc-sections.
1187 * lexsup.c: Add --gc-sections.
1189 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
1190 Mark startup sections with KEEP.
1191 * scripttempl/elfppc.sc: Likewise.
1193 * ld.texinfo: Update for --gc-sections and KEEP.
1195 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
1197 From Peter Jordan <pjordan@chla.usc.edu>:
1198 * scripttempl/i386go32.sc: Correct constructor handling for -u.
1200 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
1202 * Makefile.am (install-data-local): Make ldscripts subdirectory.
1203 * Makefile.in: Rebuild.
1205 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
1207 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1208 with the program transform name.
1209 * Makefile.in: Rebuild.
1211 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
1213 * ld.texinfo: Note that -relax may make symbolic debugging
1214 impossible on some platforms.
1216 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
1218 * Makefile.am (Makefile): Remove target.
1219 (config.status): New target.
1220 * Makefile.in: Rebuild.
1222 * configure.host (powerpc*-*-linux-gnu*): New host.
1224 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
1226 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
1228 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
1231 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
1233 * Makefile.am (HFILES): Remove config.h.
1234 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
1235 Makefile.in to Makefile.am.
1236 (earmcoff.c): Depend upon armcoff.em, not generic.em.
1237 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
1238 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
1239 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
1241 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
1243 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1244 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1246 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
1248 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1251 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
1253 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1254 config.has_shared to true.
1255 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1257 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1260 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
1262 * ldlang.c (lang_finish): If the entry symbol is not found, try
1263 parsing it as a number.
1264 * ld.texinfo (Options): Document this.
1266 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
1268 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1270 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1272 * ld.h (ld_config_type): New member has_shared.
1273 * ldmain.c (main): Initialize it.
1274 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1275 * lexsup.c (parse_args): Treat -shared as error if not supported.
1277 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1279 From Jason Merrill <jason@cygnus.com>:
1280 * ldlang.c (wild_sort): Correct order of sort.
1281 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1283 * scripttempl/elfd10v.sc: Likewise.
1284 * scripttempl/elfd30v.sc: Likewise.
1285 * scripttempl/elfppc.sc: Likewise.
1287 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1289 * ldlex.l: Recognize keyword SORT.
1290 * ldgram.y (current_file): Change to struct wildcard_spec.
1291 (%union): Add new fields cname and wildcard.
1292 (wildcard_name, wildcard_spec): New nonterminals.
1293 (file_NAME_list): Use wildcard_spec.
1294 (input_section_spec): Change current_file usage.
1295 * ld.h (struct wildcard_spec): Define.
1296 * ldlang.h (lang_wild_statement_struct): Add new fields
1297 sections_sorted and filenames_sorted.
1298 (lang_add_wild): Update declaration.
1299 * ldlang.c (wild_sort): New static function.
1300 (wild_section): Use wild_sort.
1301 (print_wild_statement): Print sorting information.
1302 (lang_add_wild): Add new parameters sections_sorted and
1303 filenames_sorted. Change all callers.
1304 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1305 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1306 * scripttempl/elfd10v.sc: Likewise.
1307 * scripttempl/elfd30v.sc: Likewise.
1308 * scripttempl/elfppc.sc: Likewise.
1310 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1312 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1314 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1316 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1317 (ld_emulation_xfer_struct): Add new field: list_options.
1318 * ldemul.c (ldemul_list_options): New function. Call the
1319 list_options field of the ld_emulation_xfer_struct for each
1320 supported emulation, if such a function is present.
1321 * lexsup.c (help): Call ldemul_list_emulation_options.
1322 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1323 the pe emulation specific command line options.
1324 * emultempl/armcoff.em (gld<>_list_options): New function.
1325 Describe the armcoff emulation specific command line options.
1327 * emultempl/pe.em: Add a new command line option:
1329 * emultempl/armcoff.em: Ditto.
1330 * ld.texinfo: Document the --support-old-code option.
1332 * Makefile.in: Add emulation files for POTFILES.in target.
1333 * emultempl/pe.em: Internationalise suitable strings.
1334 * emultempl/armcoff.em: Internationalise suitable strings.
1335 * po/POTFILES.in: Rebuilt.
1337 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1339 * po/Make-in (install-info): New target.
1341 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1343 * ldmain.c (main): Conditionally call setlocale.
1344 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1345 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1347 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1349 * configure.in: Change version number to 2.9.4
1350 * configure: Rebuild.
1352 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1354 Based on patch from H.J. Lu <hjl@gnu.org>:
1355 * emultempl/elf32.em (global_vercheck_needed): New file static
1357 (global_vercheck_failed): New file static variable.
1358 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1359 twice, once with force set to 0 and once with it set to 1.
1360 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1362 (gld${EMULATION_NAME}_search_needed): Likewise.
1363 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1364 whether the libraries needs any incompatible versions.
1365 (gld${EMULATION_NAME}_vercheck): New static function.
1367 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1369 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1371 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1373 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1375 * Makefile.in: Rebuild.
1377 * lexsup.c (parse_args): Change -l options into --library options
1378 to avoid confusion between -li and -library.
1380 * ld.texinfo (MEMORY): Clarify use of >REGION.
1382 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1384 * Many files: Added gettext invocations around user-visible
1386 * ld.h: Added gettext-related includes and defines.
1387 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1388 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1389 HAVE_LC_MESSAGES): Define.
1390 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1391 po/Makefile. Use AM_PROG_LEX.
1392 (TDIRS): AC_SUBST early on, to avoid having value split when it
1393 happens to cross line 90 of the generated sed script.
1394 * Makefile.am (SUBDIRS): New macro.
1395 (POTFILES): Likewise.
1396 (po/POTFILES.in): New target.
1397 (ld_new_LDADD): Added INTLLIBS.
1398 (ld_new_DEPENDENCIES): Added INTLDEPS.
1399 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1401 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
1403 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1404 by Nick Clifton <nickc@cygnus.com>.
1405 (PROVIDE): Likewise.
1407 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
1409 * emultempl/pe.em: Rename external arm interworking functions
1410 to conform to BFD naming conventions. Add code to _after_open()
1411 function to obtain a bfd for use by the interworking code.
1413 * emultempl/armcoff.em: Rename external arm interworking functions
1414 to conform to BFD naming conventions. Add new _after_open()
1415 function to obtain a bfd for use by the interworking code.
1417 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
1419 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
1420 Update dot and the default memory section even when relaxing.
1422 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
1424 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1425 rather than its raw size.
1427 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
1429 * configure.in (TESTBFDLIB): New. Defined and substituted.
1430 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1431 * configure, Makefile.in: Rebuild.
1433 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
1435 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1436 rather than relying on default rule. Don't depend upon
1439 (bfdsumm.texi): Remove target.
1440 (CLEANFILES): Take bfdsumm.texi out of value.
1441 * Makefile.in: Rebuild.
1443 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
1445 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1446 how $ is handled when expanding a shell substitution.
1448 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
1450 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
1451 (DISTCLEANFILES): Add site.exp and site.bak.
1452 * Makefile.in: Rebuild.
1454 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
1455 rather than in a shell variable and using AC_SUBST.
1456 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
1457 (distclean-local): New target.
1458 * configure, Makefile.in: Rebuild.
1460 * ld.texinfo: Completely rewrite linker script documentation.
1462 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
1464 * configure.in: Set version to 2.9.1.
1465 * configure: Rebuild.
1467 * Branched binutils 2.9.
1469 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
1471 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
1472 (mostlyclean-local): New target to remove tmpdir.
1473 * Makefile.in: Rebuild.
1475 Fix some gcc -Wall warnings:
1476 * ldcref.c (output_cref): Add casts to avoid warnings.
1477 * ldfile.c (ldfile_add_arch): Likewise.
1478 * ldlang.c (lang_leave_overlay_section): Likewise.
1479 * lexsup.c (OPTION_COUNT): Likewise.
1480 (parse_args): Likewise.
1481 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
1483 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
1484 * ldlang.c (lang_check): Initialize variables to avoid warnings.
1485 * ldwrite.c (build_link_order): Likewise.
1486 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
1487 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
1488 Remove unused variables.
1490 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
1492 * Makefile.in: Rebuild.
1494 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
1496 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
1497 ARM code inside ifdef TARGET_IS_armpe.
1499 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
1501 Based on patch from H.J. Lu <hjl@gnu.org>:
1502 * Makefile.am (LDDISTSTUFF): New variable.
1503 (diststuff): New target.
1504 * Makefile.in: Rebuild.
1506 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
1509 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
1511 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
1512 hold Arm/Thumb stubs.
1514 * emultempl/pe.em (gld_pe_before_allocation): Call
1515 arm_process_before_allocation (for ARM/Thumb targets) in order to
1516 gather interworking stb information.
1518 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
1520 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
1522 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
1524 * aclocal.m4, configure: Rebuild with libtool 1.2.
1526 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
1528 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
1529 section to avoid copying certain data on fork. The linker used to
1530 include this between __data_start__ and __data_end__, but that
1531 breaks building the cygwin32 dll. The fix is to rename the
1532 section ".data_cygwin_nocopy" and explictly include it after
1535 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
1537 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
1539 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
1541 * configure.tgt (sparclite*-*-elf): Added.
1543 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
1545 * ldlang.c (lang_size_sections): If the default memory region is
1546 *default*, see if there is a memory region that could be used.
1548 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
1550 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
1552 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
1554 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1556 * emultempl/pe.em (sort_sections): Permit the wildcard to include
1557 a trailing '*' when sorting grouped sections.
1558 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
1559 include them when relocating.
1561 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
1563 * Makefile.am (install-exec-local): Install properly when ln
1564 fails or tooldir == prefix.
1566 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
1568 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1569 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1571 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
1573 * scripttempl/elf.sc: Align the _end symbol according to the ELF
1574 format size. From Gordon W. Ross <gwr@mc.com>.
1576 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1577 * configure.host (alpha*-*-netbsd*): New host.
1578 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
1581 * lexsup.c (help): Update bug-gnu-utils address.
1582 * ld.texinfo (Bug Reporting): Likewise.
1584 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
1586 * ldlang.c (lang_size_sections): Warn if some memory regions were
1587 defined, but a loadable section is going into the default memory
1590 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
1592 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
1594 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
1596 * Makefile.am (Makefile): Add target, for dependencies on
1597 configure.host and configure.tgt.
1598 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
1599 * Makefile.in: Rebuild.
1601 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
1603 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
1605 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
1606 moved to 0x00.....4.
1608 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1610 * configure, aclocal.m4: Rebuild with new libtool.
1612 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
1614 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
1615 From Thomas de Lellis <tdel@wrs.com>.
1617 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
1619 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
1621 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
1622 * Makefile.in: Rebuild.
1624 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1626 Add tms320c30 support:
1627 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
1628 * emulparams/tic30aout.sh: New file.
1629 * emulparams/tic30coff.sh: New file.
1630 * scripttempl/tic30aout.sc: New file.
1631 * scripttempl/tic30coff.sc: New file.
1632 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
1634 (etic30aout.c, etic30coff.c): New targets.
1635 * Makefile.in: Rebuild.
1637 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
1639 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
1640 accept either ld.so or ld-linux.so.
1642 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
1644 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
1646 * Makefile.in: Regenerate.
1648 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
1650 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
1652 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
1654 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
1655 * Makefile.in: Rebuild.
1657 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
1659 * ldfile.c (slash): Set to backslash if _WIN32 but not
1661 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
1662 leading backslash or a leading x: as an absolute path.
1663 (ldfile_find_command_file): Use slash rather than / when
1664 generating name to try.
1665 * lexsup.c (PATH_SEPARATOR): Define.
1666 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
1668 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
1670 * emulparams/elf64_sparc.sh (ELFSIZE): 64
1671 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
1672 (DATA_PLT): Needed by v9 abi.
1674 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1676 * configure.tgt (i[3456]86-*-mingw32*): New entry.
1678 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
1680 * scripttempl/elf.sc: Only include linkonce sections in final
1681 sections when relocating.
1683 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
1685 * ld.texinfo (Options): Add a brief description of the types of
1686 information included in a link map.
1688 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
1689 (Environment): Mention LDEMULATION.
1691 * ld.texinfo (Options): Clarify --export-dynamic a bit.
1693 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
1695 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
1696 pattern could match.
1698 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
1700 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
1701 a relocateable link, set the image base to 0, and don't define the
1703 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
1704 * scripttempl/pe.sc: Swap the .data and .bss sections so that
1705 .data comes first. If doing a relocateable link, use
1706 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
1707 sections at 0, and don't define any symbols.
1709 * ldlang.c (lang_memory_default): Correct parenthisization of
1712 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
1714 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
1715 here; they are included already via sysdep.h.
1717 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
1719 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
1721 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
1723 * ldgram.y (attributes_opt): Pass region pointer to
1724 lang_set_flags, not ®ion->flags.
1726 * ldlang.c (lang_memory_default): New function to figure out a
1727 default memory region for a section if it was not specified.
1728 (lang_memory_region_lookup): Zero flags, not_flags field.
1729 (lang_map{,_flags}): Print attribute flags in memory map.
1730 (lang_size_sections): Call lang_memory_default to get default
1732 (lang_set_flags): Implement attribute flags for real. Take new
1733 argument to give the flags we are to skip for this region.
1735 * ldlang.h (memory_region_struct): Add not_flags field, make both
1736 flags fields flagword type.
1737 (lang_output_section_state): Make flags field flagword type.
1738 (lang_set_flags): Update prototype to match new calling sequence.
1739 (lang_memory_region_default): Add prototype.
1741 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
1742 Define whether or not the region gets default sections, and if so,
1745 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
1748 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
1750 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
1752 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
1754 * scripttempl/h8300h.sc: Fix typo.
1755 * scripttempl/h8300s.sc: Likewise.
1757 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
1759 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
1760 section with no output section, such as a shared library section.
1762 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
1764 * lexsup.c (parse_args): Keep track of where we are in the option
1765 parsing before calling ldemul_parse_args, so that we don't call it
1766 multiple times on the same argument and confuse the getopt
1769 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
1771 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
1772 d30velf_o to d30v_o to work in DOS environments.
1773 * Makefile.{am,in}: Ditto.
1775 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
1776 * emulparams/d30velf_{o,e}: Deleted.
1778 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
1780 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
1783 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
1785 * emultempl/armcoff.em: New file, imported from Arm branch.
1787 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
1789 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
1790 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
1791 external memory sections for rodata. Delete .string, .rodata1,
1792 and .data1 sections.
1794 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
1796 * Makefile.am: Add Oct 23 changes to Makefile.in here.
1798 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
1800 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
1802 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
1803 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
1805 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
1808 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
1810 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
1811 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
1814 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
1815 .text, .data, etc go in external memory or onchip memory.
1817 * configure.tgt (d30v-*-*ext*): New configuration to default
1818 .text, .data, etc. in external memory.
1819 (d30v-*-*onchip*): New configuration to default .text, .data,
1820 etc. in onchip memory.
1821 (d30v-*-*): Add d30velf_{e,o} emulations.
1823 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
1824 either the onchip text/data areas or the external memory area.
1825 (MEMORY): Get sizes from d30velf.sh.
1826 (.e{data,text,bss}): Put sections in the external memory region.
1827 (.stext): Put section in the onchip text region.
1828 (.s{data,bss}): Put sections in the onchip data region.
1829 (__stack): Assign from ${STACK_START_ADDR}.
1830 (.text): Put in ${TEXT_MEMORY} memory region.
1831 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
1833 (.bss): Put in ${BSS_MEMORY} memory region.
1835 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
1837 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
1839 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
1841 * ldlex.l: Don't define hex_mode. Correct number regexp to not
1842 accept hex digits without a leading $ or 0x. Handle leading $
1843 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
1844 * ldlex.h (hex_mode): Don't declare.
1846 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
1848 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
1849 of internal data area and external memory on chip.
1851 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
1852 the 3 regions of memory on the chip. Put .text/.init/.fini into
1853 the text memory region, put other segments into the data memory
1854 region. Add more of the standard elf sections. Default __stack
1855 to be 0x20008000, which is 1 byte beyond end of the internal data
1858 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1860 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
1863 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1865 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
1868 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
1870 * ld.h (args_type): Add warn_mismatch field.
1871 * ldmain.c (main): Initialize warn_mismatch field.
1872 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
1873 * ldlang.c (ignore_bfd_error): New static function.
1874 (lang_check): If warn_mismatch is false, don't warn about
1875 mismatched input files.
1876 * ld.texinfo, ld.1: Document new option.
1878 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
1880 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
1881 to avoid conflicts with C code which is defining a variable called
1884 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
1886 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
1887 (ALL_64_EMULATIONS): ... here.
1888 (eelf64_sparc.c): Template should be elf32 not generic.
1889 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
1891 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
1893 * configure.tgt: Add sparc64-*-linux*.
1894 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
1896 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
1898 * scripttempl/pe.sc: Put .eh_frame in .rdata.
1900 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
1902 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
1903 since we need to be able to export different versions of the same
1906 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
1908 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
1910 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
1912 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
1913 config.guess now recognizes alphaev5 etc.
1915 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
1917 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
1918 -s and -u as -static and -unix.
1920 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
1922 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
1923 are not adding the first input section, and SEC_READONLY is clear
1924 on the output section, then don't copy it from the input section.
1925 If SEC_READONLY is not set on the input section, then clear it on
1928 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
1930 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
1932 (mips*-*-linux*): Likewise.
1933 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
1934 setting ENTRY to __start.
1935 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
1936 setting ENTRY to __start.
1937 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
1940 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
1942 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
1945 * scripttempl/v850.sc: Move read only areas out of zero and small
1946 data sections and into their own sections.
1948 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
1950 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
1952 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
1954 * ld.texinfo (Section Options): Improve documentation of NOLOAD
1957 * aclocal.m4: Rebuild with new libtool.
1958 * configure: Rebuild.
1960 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
1962 * ldlang.c (wild_doit): Revert patch of September 3.
1964 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
1966 * Makefile.am, Makefile.in: Add rule for ev850.c
1967 * configure.tgt (targ_extra_emuls): Add v850 target.
1969 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
1971 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
1972 * scripttempl/v850.sc: Add call table data area
1974 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
1976 Merge change from Martin Hunt:
1978 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
1980 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
1982 * ldlang.c (lang_memory_region_lookup): Remove extraneous
1983 initialization of p.
1985 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
1987 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
1988 expression produced for -bpT and -bpD options, align to a 32 byte
1989 boundary rather than an 8 byte boundary.
1990 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
1992 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
1993 function name conflict with AIX 4.2 unistd.h header file.
1995 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
1997 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
2000 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
2002 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
2003 * Makefile.in: Rebuild.
2005 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
2007 * configure.tgt (arc-*-elf*): Recognize.
2008 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
2009 * Makefile.in: Regenerate.
2010 * emulparams/arcelf.sh: New file.
2012 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
2014 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
2015 pattern to be treated as a wildcard pattern.
2017 * ldgram.y (atype): Accept parentheses with no type.
2019 * ld.texinfo (Section Definition): Clarify use of whitespace.
2020 (Section Placement): Likewise.
2022 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2024 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2026 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2028 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2030 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2032 * Makefile.am (ld.info): Change dependency from
2033 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
2035 (bfdsumm.texi): New target.
2036 (CLEANFILES): Add bfdsumm.texi.
2037 * Makefile.in: Rebuild.
2039 * Makefile.am: New file, based on old Makefile.in.
2040 * acinclude.m4: New file, from old aclocal.m4.
2041 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
2042 shared library handling; now handled by libtool. Replace
2043 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
2044 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
2045 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
2046 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
2047 * acconfig.h: Mention PACKAGE and VERSION.
2048 * stamp-h.in: New file.
2049 * ldver.c (ld_program_version): Set ld_program_version from
2051 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
2052 * Makefile.in: Now built with automake.
2053 * aclocal.m4: Now built with aclocal.
2054 * configure, config.in: Rebuild.
2056 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2058 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2060 * configure: Regenerated with autoconf 2.12.
2061 * Makefile.in: Add $(EXEEXT) to executable.
2063 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2065 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
2066 (SEGMENT_SIZE): Set to 0x200.
2067 * scripttempl/i386go32.sc: Rewrite.
2068 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
2070 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
2072 From Manfred Hollstein <manfred@s-direktnet.de>:
2073 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
2075 (i[3456]86-*-linux*): New host.
2077 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
2079 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
2080 sections in the output .rsrc section.
2082 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2084 * configure.host (m68*-*-linux*libc1*): Renamed from
2086 (m68*-*-linux*): New configuration for use with GNU libc 2.
2088 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
2090 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
2092 * scripttempl/elfppc.sc: Put the PLT between the small and large
2094 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
2095 program base of 0x02000000 is recommended...' because otherwise
2096 shared libraries are less efficient. We use 0x01800000 because
2097 otherwise it's impossible to branch to location 0, for instance if
2098 you have an undefined weak symbol.
2100 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2102 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
2103 (lang_size_sections): Likewise.
2104 * ldlex.l: Likewise.
2105 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
2106 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
2108 (check_sections): Likewise.
2109 (gld${EMULATION_NAME}_after_allocation): Likewise.
2110 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
2112 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
2113 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
2114 (check_sections): Likewise.
2115 (gldmipsidt_after_allocation): Likewise.
2117 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
2119 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
2121 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
2124 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
2126 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
2127 crash if an output section has no BFD section.
2129 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
2131 * lexsup.c (ld_options): Add entry for the new "task-link" option.
2132 (parse_args): Handle the "task-link" option.
2133 (OPTION_TASK_LINK): Add define.
2135 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
2137 * ldmain.c (main): Correct check of fclose return value when
2138 handling --force-exe-suffix.
2140 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
2142 * ldlang.c (lang_check): Add test of the return value from the
2143 call to bfd_merge_private_bfd_data().
2145 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
2147 * scripttempl/elfmips.sc: Remove.
2148 * scripttempl/elf.sc: Set ENTRY based on target. Permit
2149 TEXT_DYNAMIC to control .dynamic segment. Permit
2150 SHLIB_TEXT_START_ADDR to set start of shared object. Support
2151 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
2152 .gnu.linkonce.t* in .text when relocating. Support
2153 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
2154 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
2155 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
2156 (DATA_ADDR): Don't set.
2157 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
2158 (OTHER_TEXT_SECTIONS): Set.
2159 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
2160 (MACHINE): Set to empty string.
2161 * emulparams/elf32l4300.sh: Likewise.
2162 * emulparams/elf32ebmip.sh: Likewise.
2163 * emulparams/elf32elmip.sh: Likewise.
2164 * emulparams/elf32bmip.sh: Likewise. Also:
2165 (TEXT_DYNAMIC): Set.
2166 * emulparams/elf32lmips.sh: Likewise.
2167 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
2169 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
2171 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2173 * scripttempl/elf.sc: Don't align the data segment on the next 8
2174 byte boundary, instead let the linker use whatever the individual
2177 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2179 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
2181 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
2183 From Sean McNeil <sean@mcneil.com>:
2184 * emultempl/pe.em (sort_by_file_name): Sort by archive name
2186 (sort_sections): Sort all sections, not just sections in the same
2189 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
2191 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
2194 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
2196 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
2197 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
2198 in the .text section. Move .const, .ctors, .dtors into separate
2201 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
2203 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
2204 around assignment of current location pointer.
2206 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
2208 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
2211 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
2213 * Makefile.in (INSTALL): Set to @INSTALL@.
2214 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
2215 (install): Depend upon ld.new and installdirs. Use
2216 $(program_transform_name) directly, rather than using
2217 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2218 (installdirs): New target.
2219 (install-info): Run mkinstalldirs.
2221 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
2223 * Makefile.in (INSTALL): Change install.sh to install-sh.
2225 From Thomas Graichen <graichen@rzpd.de>:
2226 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2227 * configure: Rebuild.
2229 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
2231 * emultempl/pe.em: Include "libiberty.h".
2232 (sort_sections_1): Use xmalloc rather than alloca.
2234 * ldlex.l: Recognize SQUAD.
2235 * ldgram.y (length): Add SQUAD.
2236 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
2238 * ldlang.c (print_data_statement): Handle SQUAD.
2239 (lang_size_sections, lang_do_assignments): Likewise.
2240 * ldexp.c (exp_print_token): Add SQUAD to table.
2241 * ldwrite.c (build_link_order): Handle SQUAD.
2242 * ld.texinfo (Section Data Expressions): Document SQUAD.
2244 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
2246 * ldver.c (ld_program_version): Set to 2.8.1.
2248 * Branched binutils 2.8.
2250 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
2252 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2253 * mpw-elfmips.c: Rename from mpw-emipself.c.
2254 * mpw-config.in: Update accordingly.
2256 * ldlang.c (lang_process): Call lang_check immediately after
2257 opening the input files, rather than at the end of the link.
2259 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
2261 * emultempl/pe.em (init): Fully bracket initializer.
2262 (set_pe_stack_heap): Remove locals begin_commit and end.
2263 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2264 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2266 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
2268 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2270 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2272 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2273 * configure.tgt (sparc*-*-linuxaout*): New target.
2274 (sparc*-*-linux*): New target.
2275 * emulparams/sparclinux.sh: New file.
2276 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2277 (esparclinux.c): New target.
2279 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2281 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2282 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2283 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2286 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2288 * lexsup.c (parse_args): Update copyright date in version
2291 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2293 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2295 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2297 * Makefile.in: Rebuild dependencies.
2299 * emultempl/aix.em: Include "obstack.h".
2301 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2303 * ldlang.c: Include "obstack.h".
2305 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2307 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2309 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2311 * ldemul.h (ldemul_list_emulations): Use full prototype.
2312 * ldlang.c (print_one_symbol): Add declaration.
2313 * ldlang.h (dprint_statements): Declare.
2314 * ldmain.c (remove_output): Declare.
2315 * ldmisc.c (vfinfo): Declare.
2316 * ldwrite.c (clone_section): Declare.
2317 (split_sections): Make static. Declare.
2318 * mri.c: Include libiberty.h.
2319 (strdup): Don't declare.
2320 (mri_alias): Use xstrdup rather than strdup.
2322 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2324 * scripttempl/elfmips.sc: Change handling of data area when
2325 generating a shared library to not skip a large block of memory.
2326 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2328 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2330 * ldmain.c (multiple_definition): Only skip the warning if the
2331 output section is absolute when the input section is not
2334 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2335 invalid characters in VERS_* states.
2337 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2339 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2340 trailing space lead us to think that there is a zero address.
2342 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2344 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2346 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2348 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2350 (__edata): Define this rather than "edata".
2351 (__end): Define this rather than "end".
2353 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2355 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2357 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2359 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2360 as TEXINPUTS. Needed for building in separate build dir.
2361 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2362 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2363 about each shell variable that is set (or not set).
2364 * scripttempl/tic80coff.sc: Complete rewrite.
2366 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2368 * ldmain.c (main): Call bfd_set_default_target.
2369 * Makefile.in (ldmain.o): Define TARGET when compiling.
2371 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2373 * ldmain.c (main): Don't initialize link_info.lprefix or
2374 link_info.lprefix_len.
2375 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2377 * emultempl/m88kbcs.em: Remove.
2378 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2379 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2382 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2383 to lang_enter_output_section_statement. From Mark Rasin
2384 <mark.rasin@telrad.co.il>.
2386 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
2388 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2391 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
2393 * configure.tgt (mips*-*-lnews*): New target.
2394 * Makefile.in (emipslnews.c): New target.
2395 * emulparams/mipslnews.sh: New file.
2397 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
2399 * emultempl/elf32.em (hold_interp): New static variable.
2400 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2401 after hold_interp. Choose a unique output section name.
2402 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2403 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2405 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
2407 From Eric Youngdale <eric@andante.jic.com>:
2408 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
2409 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
2411 (ldlex_version_script, ldlex_version_file): New functions.
2412 * ldlex.h (enum input_enum): Add input_version_script.
2413 (ldlex_version_script): Declare.
2414 (ldlex_version_file): Declare.
2415 * ldgram.y (%union): Add deflist, versyms, and versnode.
2416 (VERS_TAG, VERS_IDENTIFIER): New terminals.
2417 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
2418 (file): Accept INPUT_VERSION_SCRIPT.
2419 (ifile_p1): Accept version.
2420 (version_script_file): New nonterminal.
2421 (version, vers_nodes, vers_node): Likewise.
2422 (verdep, vers_tag, ver_defns): Likewise.
2423 * ldlang.c (lang_elf_version_info): New global variable.
2424 (lang_new_vers_regex): New function.
2425 (lang_new_vers_node): New function.
2426 (version_index): New static variable.
2427 (lang_register_vers_node): New function.
2428 (lang_add_vers_depend): New function.
2429 * ldlang.h (lang_elf_version_info): Declare.
2430 (lang_new_vers_regex, lang_new_vers_node): Declare.
2431 (lang_add_vers_depend, lang_register_vers_node): Declare.
2432 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2433 (ld_options): Add "version-script".
2434 (parse_args): Handle OPTION_VERSION_SCRIPT.
2435 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2436 Pass lang_elf_version_info to size_dynamic_sections.
2437 * scripttempl/elf.sc: Add .gnu.version sections.
2438 * ld.texinfo: Document symbol versioning.
2440 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2442 * Makefile.in (ed30velf.c): New target.
2443 * configure.tgt (d30v-*-*): New target.
2444 * emulparams/d30velf.sh: New file.
2445 * scripttempl/elfd30v.sc: New file.
2447 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
2449 * ld.texinfo (Option Commands): Document the INCLUDE command.
2451 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2453 * configure.in: Call BFD_NEED_DECLARATION on getenv.
2454 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
2455 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
2456 * ldemul.c (ld_emul_default_target): Do not cast getenv return
2458 * ldmain.c (get_emulation): Likewise.
2459 * configure, config.in: Rebuild.
2461 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
2463 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
2464 .mips16.call.* in .text.
2466 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
2468 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
2469 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
2470 * Makefile.in (etic80coff.c): Add target and rule to build it.
2471 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
2473 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
2475 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
2476 ".so" in the name, not ".so.".
2477 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
2479 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
2480 <alan@spri.levels.unisa.edu.au>.
2482 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
2484 * emultempl/sunos.em: Include <ctype.h>.
2485 (gld${EMULATION_NAME}_find_so): Skip the directory name when
2486 searching for ".so.".
2487 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
2488 has a version number, and that only version numbers follow .so.
2490 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
2492 * scripttempl/pe.sc:
2493 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
2494 section so Win32 executables are valid.
2496 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
2498 * scripttempl/elf.sc: Put linkonce reloc section in other
2499 appropriate reloc sections.
2500 * scripttempl/elfmips.sc: Add linkonce support.
2501 * scripttempl/elfppc.sc: Likewise.
2503 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
2505 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
2506 stack up to 0x80000.
2507 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
2509 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
2511 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
2514 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
2516 * ld.h (args_type): Rename auxiliary_filter_shlib to
2517 auxiliary_filters, and make it char **.
2518 * lexsup.c (parse_args): Handle -f by setting up an array.
2519 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
2520 new name of auxiliary_filters.
2522 * ld.texinfo (Options): Improve documentation of --filter and
2525 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
2527 * ld.texinfo (Options): Clarify that the normal usage is -T.
2528 (Commands): Likewise.
2530 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
2532 * scripttempl/armcoff.sc: Correct mask used for .data address.
2534 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
2536 * emultempl/pe.em: make default executable a.exe instead of
2539 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
2541 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
2542 shifting .plt back. Rumour has it that the NetBSD ld.so depends
2543 on .dynamic being after .got, so we leave that.
2545 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
2547 * Makefile.in (clean): Don't remove configdoc.texi.
2548 (maintainer-clean): Do remove configdoc.texi.
2550 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
2551 to avoid confusing texi2roff.
2553 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2555 * scripttempl/v850.sc (.zdata): Add .zcommon section.
2556 (.tdata): Add .tcommon and .tcommon_byte sections.
2558 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2560 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
2561 * scripttempl/elfmips.sc: Use __start as the entry address for
2564 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
2566 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2568 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
2570 * lexsup.c (parse_args): Recognize --auxiliary/-f and
2572 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2573 Pass filter_shlib and auxiliary_filter_shlib to
2574 size_dynamic_sections.
2575 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
2577 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2579 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
2581 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
2583 * mpw-make.sed: Use NewFolderRecursive for installation.
2585 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2587 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
2588 {s,t}data sections. Do not emit any linker generated symbols if
2589 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
2590 where the different sections go. Change some whitespace.
2592 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
2593 appropriately. Remove crud not used anymore.
2595 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
2597 * Makefile.in (emn10200.c): Add dependencies.
2598 * configure.tgt: Handle mn10200.
2599 * emulparms/mn10200.sh: New file.
2601 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
2603 * emultempl/gld960c.em: Include <ctype.h>.
2604 (gld960_set_output_arch): Get the machine type from the -A option
2605 if there is one, rather than always using core.
2607 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
2609 * emulparms/mn10300.sh: Handle leading underscores.
2611 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
2613 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
2614 set hold_rel if SEC_ALLOC is set.
2616 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
2618 * ldlang.c (section_already_linked): Set the output_offset as well
2619 as the output_section when only reading symbols from a file.
2621 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
2623 * emulparams/*.sh: Make sure that each set of parameters which
2624 uses the elf.sc script sets MACHINE.
2626 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
2628 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
2629 * scripttempl/elfd10v.sc: Likewise.
2630 * scripttempl/v850.sc: Likewise.
2632 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
2634 * configure: Rebuild with autoconf 2.12.
2636 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
2638 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
2639 for bfd_vma to init loop.
2641 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
2643 * emulparms/mn10300.sh: Remove bogus '_' prefix for
2644 entry symbol and ctor/dtor stuff.
2646 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
2648 * Makefile.in (emn10300.c): Add dependencies.
2649 * configure.tgt: Handle mn10300.
2650 * emulparms/mn10300.sh: New file.
2652 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2654 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
2657 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
2659 * ld.texinfo: Add section on reporting bugs.
2661 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
2662 symbols are correctly aligned.
2664 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
2666 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
2669 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2671 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
2672 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
2675 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
2676 .stack to start at 0x2007ffe.
2678 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
2680 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
2682 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
2684 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
2686 * scriptempl/v850.sc (zdata): Make sure this stays
2689 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
2691 * scripttempl/v850.sc (__ep): Put it at the start
2694 * scriptempl/v850.sc: Move all "normal" sections into
2695 the external memory region (0x100000 - 0x200000).
2697 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2699 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
2700 0x10000, so that is more room for data.
2702 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
2703 (READONLY_START_ADDR): Now 0x0.
2704 (SCRIPT_NAME): Now elfd10v.
2706 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
2708 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
2710 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
2712 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
2714 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
2715 (ALL_64_EMULATIONS): New variable.
2716 * configure.in: Accept --enable-64-bit-bfd option. If it is set
2717 with --enable-targets=all, include ALL_64_EMULATIONS in
2719 * configure: Rebuild.
2721 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
2723 * scripttempl/v850.sc (__gp, __ep): Define.
2725 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
2727 * ld.texinfo: Try to consistently use a single or a double dash
2730 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
2732 * emulparams/m32relf.sh (EMBEDDED): Define.
2734 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
2736 * scripttempl/v850.sc (.zdata): Add this before .text.
2737 (.sdata): Also include .rosdata as part of the .sdata.
2738 (.tdata): Include this just before .sdata.
2740 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
2741 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
2743 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
2745 * scripttempl/v850.sc: New linker script for the V850.
2746 * Makefile.in: Use it.
2748 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
2750 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
2751 OTHER_READWRITE_SECTIONS.
2752 * emulparams/elf32l4300.sh: Likewise.
2754 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
2756 * ld.h (ld_config_type): Add warn_section_align field.
2757 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
2758 (ld_options): Add --warn-section-align.
2759 (parse_args): Handle --warn-section-align.
2760 * ldlang.c (lang_size_sections): If warn_section_align, warn if
2761 the start of a section changes due to alignment.
2762 * ld.texinfo, ld.1: Document --warn-section-align.
2763 * ld.texinfo: Change some single dashes to double dashes.
2765 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
2766 subsystem type. Ifdef out os2 type. Recognize a version number.
2768 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
2770 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
2771 to windows, set the entry point.
2773 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
2775 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
2777 * ld.texinfo (Options): Mention .so extensions for shared
2780 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
2782 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
2784 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
2786 * scripttempl/m68kcoff.sc: Only set the address of .text if
2789 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
2791 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
2792 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
2793 (OUTPUT_FORMAT): Support bi-endian targets.
2795 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
2797 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
2798 * Makefile.in: Rebuild dependencies.
2799 (CFILES): Remove fnmatch.c.
2800 (HFILES): Remove fnmatch.h.
2801 (OFILES): Remove fnmatch.o.
2803 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2805 * Makefile.in (mostlyclean): Move config.log to distclean.
2807 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
2809 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
2810 (necessary in order to compile parse.c in gcc sources under NT)
2812 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
2814 * lexsup.c (ld_options): Fix typo in --rpath-link description.
2815 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
2816 --rpath if a needed library is not found.
2818 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
2820 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
2822 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
2824 * ld.texinfo (Options): Give more detail on -l option.
2826 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
2827 elf.sc does, so that glibc works better.
2829 * ldver.c (ld_program_version): New variable.
2830 (ldversion): Use it.
2831 * ldver.h (ld_program_version): Declare.
2832 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
2833 --version. Change --version handling to match current GNU
2835 (help): Print bug report address.
2837 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
2839 * Makefile.in (em32relf.c): Add rule for.
2840 * configure.tgt (m32r-*-*): Recognize.
2841 * emulparams/m32relf.sh: New file.
2843 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
2845 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
2846 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
2847 wildcards in matching.
2848 * mpw-emipself.c: New file, pregenerated mips elf emulation.
2850 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
2852 * ldint.texinfo: Rewrote.
2854 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
2856 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
2858 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
2859 syntax error on __end__ line.
2861 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
2862 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
2864 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
2866 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
2868 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
2870 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
2871 stack at top of simulator memory.
2873 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
2875 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
2877 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
2879 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
2881 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
2883 * ldlang.c (section_already_linked): Accept a lang_input_statement
2884 as the PTR argument. If the file is symbols only, discard all
2886 (ldlang_add_file): Pass entry to bfd_map_over_sections.
2888 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
2890 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
2893 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
2895 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
2897 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
2899 * emulparms/v850.sh: Set EMBEDDED.
2901 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
2903 * emulparms/v850.sh: Entry symbol is "_start", tweak
2906 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
2908 * configure.tgt (sh-*-elf*): New target.
2909 * emulparams/shelf.sh: New file.
2910 * emulparams/shlelf.sh: New file.
2911 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
2912 (eshelf.c, eshlelf.c): New targets.
2913 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
2914 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
2915 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
2916 OTHER_RELOCATING_SECTIONS if RELOCATING.
2918 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2920 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
2923 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
2925 * ldgram.y (section): Add opt_nocrossrefs; pass value to
2927 (opt_nocrossrefs): New nonterminal.
2928 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
2929 * ldlang.c (overlay_nocrossrefs): New static variable.
2930 (lang_enter_overlay): Add nocrossrefs parameter.
2931 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
2932 is set. Initialize overlay_nocrossrefs.
2933 * ldlang.h (lang_enter_overlay): Update declaration.
2934 * ld.texinfo (Overlays): Update documentation.
2936 * ldver.c (ldversion): Print GNU ld in the version message.
2938 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
2940 * configure.host: Set HLDENV.
2941 * configure.in: Substitute HLDENV.
2942 * configure: Rebuild.
2943 * Makefile.in (HLDENV): New variable.
2944 ($(LD_PROG)): Use $(HLDENV).
2946 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
2948 * Makefile.in (ev850.c): New target.
2949 * configure.tgt (v850-*-*): New target.
2950 * emulparams/v850.sh: New file.
2952 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
2954 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
2956 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
2958 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
2959 containing sections.
2961 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
2963 * fnmatch.c: Include sysdep.h.
2965 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2967 * genscripts.sh: Undo 8/16 change.
2969 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
2971 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2973 * genscripts.sh: Explicitly reset any shell variables set or used
2974 by the various .sc scripts to allow inadvertant use of these
2975 names as normal environment variables by the person running
2978 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
2980 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
2982 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
2983 __data_start__, __data_end__): Added to keep in sync. with the
2984 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
2986 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
2988 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
2989 defined in info->defsec, not just the section symbol.
2991 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2993 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
2994 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2995 (NEED_DECLARATION_SBRK): New macro.
2996 * configure, config.in: Rebuild.
2997 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2998 * ldmain.c (sbrk): Declare if HAVE_SBRK and
2999 NEED_DECLARATION_SBRK.
3001 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
3003 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
3005 * ldlex.l: Recognize OVERLAY.
3006 * ldgram.y: Add section_phdr field to %union.
3007 (section): Handle phdr_opt result. Add OVERLAY case.
3008 (opt_exp_without_type): New nonterminal.
3009 (phdr_opt): Return list of phdrs.
3010 (overlay_section): New nonterminal.
3011 * ldlang.c: Include <ctype.h>.
3012 (lang_leave_output_section_statement): Add phdrs parameter.
3014 (lang_section_in_phdr): Remove.
3015 (overlay_vma, overlay_lmn, overlay_max): New static variables.
3016 (struct overlay_list): Define.
3017 (overlay_list): New static variable.
3018 (lang_enter_overlay, lang_enter_overlay_section): New functions.
3019 (lang_leave_overlay_section, lang_leave_overlay): New functions.
3020 * ldlang.h (lang_leave_output_section_statement): Update
3021 declaration for new parameter.
3022 (lang_section_in_phdr): Don't declare.
3023 (lang_enter_overlay, lang_enter_overlay_section): Declare.
3024 (lang_leave_overlay_section, lang_leave_overlay): Declare.
3025 * ld.texinfo (Overlays): New node under SECTIONS, documenting
3028 * ldlex.l: Recognize MAX and MIN.
3029 * ldgram.y (MAX, MIN): New terminals.
3030 (exp): Recognize MAX and MIN.
3031 * ldexp.c (fold_binary): Handle MAX and MIN.
3032 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
3034 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
3037 * ldgram.y (SIZEOF, ADDR): Do not specify type.
3039 * ldcref.c (check_nocrossref): Skip symbols with no output
3042 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
3044 * ldgram.y (LOADADDR): New terminal.
3045 (exp): Handle LOADADDR.
3046 * ldlex.l: Recognize LOADADDR.
3047 * ldexp.c (exp_print_token): Add LOADADDR.
3048 (fold_name): Implement LOADADDR.
3049 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
3050 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
3052 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
3054 * ld.h (check_nocrossrefs): Declare.
3055 * ldlang.h (struct lang_nocrossref): Define.
3056 (struct lang_nocrossrefs): Define.
3057 (nocrossref_list): Declare.
3058 (lang_add_nocrossref): Declare.
3059 * ldlex.l: Recognize NOCROSSREFS keyword.
3060 * ldgram.y (%union): Add nocrossref field.
3061 (NOCROSSREFS): New terminal.
3062 (ifile_p1): Recognize NOCROSSREFS.
3063 (nocrossref_list): New nonterminal.
3064 * ldlang.c (nocrossref_list): Define.
3065 (lang_add_nocrossref): New function.
3066 * ldmain.c (main): If nocrossref_list is not NULL, call
3068 (warning_callback): Free symbols if there is no place to store
3070 (notice): Call add_cref if nocrossref_list is not NULL.
3071 * ldcref.c: Include "ldexp.h" and "ldlang.h".
3072 (check_nocrossrefs): New function.
3073 (check_nocrossref): New static function.
3074 (struct check_refs_info): Define.
3075 (check_refs, check_reloc_refs): New static functions.
3076 * Makefile.in: Rebuild dependencies.
3077 * ld.texinfo (Option Commands): Document NOCROSSREFS.
3079 * ld.texinfo (Section Placement): Improve the wording of the
3080 wildcard documentation. Mention that wildcards are only searched
3081 for on the command line, not in the file system.
3083 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
3084 definition of lib_path inside condition where it is used.
3086 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3088 * emulparams/d10velf.sh: Now works with elf.sc.
3090 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3092 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
3094 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
3096 * ldlang.c (lang_size_sections): Add the section VMA to the result
3097 value when computing the address of a section.
3099 * ld.h (args_type): Add cref field.
3100 * lexsup.c (parse_args): Set command_line.cref.
3101 * ldmain.c (main): Check command_line.cref rather than
3102 link_info.notice_all.
3105 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
3106 in a section without an owner.
3108 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
3110 * fnmatch.h, fnmatch.c: New files.
3111 * ldlex.l: Remove unused definition of FILENAME. Add definition
3112 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
3114 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
3115 (input_section_spec): Accept '?' specially.
3116 (statement): Change exp to mustbe_exp in length and FILL cases.
3117 (section): Call ldlex_script before section statements, and call
3118 ldlex_popstate after them.
3119 * ldlang.c: Include "fnmatch.h".
3120 (wildcardp): New static function.
3121 (wild_section): Permit the section name to be a wildcard.
3122 (wild_file): New static function, broken out of wild.
3123 (wild): Call wild_file. Permit the file name to be a wildcard.
3124 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
3125 * Makefile.in: Rebuild dependencies.
3126 (CFILES): Add fnmatch.c.
3127 (HFILES): Add fnmatch.h.
3128 (OFILES): Add fnmatch.o.
3129 * ld.texinfo: Document that file and section names can now be
3132 * ldlang.c (lang_place_orphans): Correct condition: place a common
3133 section if not relocateable or if common definitions are forced.
3135 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3137 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
3139 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3141 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
3143 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3145 * Makefile.in (ed10velf.c): New target.
3146 * configure.tgt (d10v-*-elf*): New target.
3147 * emulparams/d10velf.sh: New file.
3149 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
3151 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
3152 <ANDREWG@microlise.co.uk>.
3154 * configure.host: Change irix5 to irix[56]*.
3155 * configure.tgt: Likewise.
3157 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
3159 * emultempl/pe.em (sort_sections): Pay attention to return code.
3161 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
3163 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3165 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
3166 the value of __start_SECNAME to the alignment required by the
3167 section to be placed.
3169 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
3171 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
3172 (mips*-*-elf*): Use elf32ebmip.
3173 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
3174 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
3175 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
3177 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
3179 * emulparams/elf32b4300.sh (EMBEDDED): Define.
3180 * emulparams/elf32l4300.sh (EMBEDDED): Define.
3181 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
3182 (eelf32ebmip.c, eelf32elmip.c): New targets.
3184 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
3186 * ldver.c (ldversion): Set version to cygnus-2.7.1.
3188 * Released binutils 2.7.
3190 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
3191 System V file name limitations.
3192 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
3193 pc532macha rather than pc532machaout.
3194 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
3196 (epc532macha.c): Rename target from epc532machaout.c.
3198 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
3200 * ldlang.c (print_padding_statement): Use %u, not %x, to print
3203 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3205 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
3207 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
3209 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
3210 file just before the .so file, rather than just after.
3212 * configure.host: Use -print-file-name=FILE rather than piping
3213 -print-libgcc-file-name through sed.
3214 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
3215 crtend.o files, in case gcc doesn't use them.
3216 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
3218 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
3220 * configure.tgt (mips*-dec-osf*): New target.
3222 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3224 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
3225 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
3227 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
3228 (AC_PROG_INSTALL): Added.
3229 * configure: Rebuilt.
3231 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3233 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
3234 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
3237 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
3239 * ldlang.h (enum section_type): Define.
3240 (lang_output_section_statement_type): Remove loadable field. Add
3242 (lang_enter_output_section_statement): Change flags parameter in
3243 prototype to sectype.
3244 * ldgram.y (typebits): Remove.
3245 (sectype): New static variable.
3246 (opt_at): Use sectype rather than typebits.
3247 (type): Set sectype rather than typebits.
3249 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3251 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3252 field rather than loadable field.
3253 (wild_doit): Check sectype rather than loadable.
3254 (lang_record_phdrs): Likewise.
3255 (lang_enter_output_section_statement): Rename flags parameter to
3256 sectype. Set sectype field rather than loadable field. Set flags
3257 field based on sectype.
3259 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
3261 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3264 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3265 using shared libraries.
3266 * configure: Rebuild with autoconf 2.10.
3268 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3270 * configure.tgt: Add support for *-*-rtems* configurations.
3272 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3274 * configure.tgt (alpha-*-linuxecoff*): New target.
3275 (alpha-*-linux*): Use elf64alpha.
3276 * emulparams/elf64alpha.sh: New file.
3277 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3278 ${ELFSIZE} rather than 32 when calling BFD routines.
3279 (hold_rodata): New static variable.
3280 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3281 readonly section that is not code.
3282 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3283 a .rel section unless its bfd_section field is not NULL.
3284 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3285 (eelf64alpha.c): New target.
3287 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3289 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3291 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3293 Add enough support to understand the gcc svr3.ifile script:
3294 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3296 * ldgram.y: Add BIND token.
3297 (section): Recognize GROUP.
3298 (opt_ext_with_type): Recognize a couple of cases of BIND.
3299 * ldlang.c (init_os): Don't do anything if section is already
3300 initialized. Call exp_init_os on addr_tree field.
3301 (exp_init_os): New static function.
3302 (map_input_to_output_sections): Call exp_init_os on assignment
3304 (lang_place_orphans): Check for common sections by name COMMON
3305 rather than by common_section field. Don't warn about absence of
3308 * ldlang.h (lang_input_statement_type): Remove useless fields
3309 common_section, common_output_section, and complained, as well as
3310 all references to them.
3312 * ldexp.c: Reindent a lot of code.
3313 (exp_fold_tree): Call FAIL rather than einfo in default case.
3315 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3317 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3318 <randall.hron@medaphis.com>.
3320 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3322 * scripttempl/h8300s.sc: New file for H8/S.
3323 * emulpararms/h8300s.sh: New file for H8/S.
3324 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3325 (e_h8300s.c): Add dependencies.
3326 * configure.tgt: Add H8/S to targ_extra_emuls.
3328 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3330 * configure.tgt (i[345]86*-*-isc*): New target. From
3331 <uddeborg@carmen.se>.
3333 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3335 * lexsup.c: Include "libiberty.h".
3336 (parse_args): Copy the -Y argument into memory.
3337 (set_default_dirlist): Don't put the ':' back into the directory
3340 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3342 * emultempl/sunos.em: Include libiberty.h.
3343 (gld${EMULATION_NAME}_set_symbols): New static function to add
3344 LD_LIBRARY_PATH to the list of search directories.
3345 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3347 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3349 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3350 rather than . when computing _gp value. From Per Fogelstrom.
3351 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3353 * ldmain.c (main): Don't close and unlink the file on error, since
3354 remove_output will do it anyhow.
3355 * ldlang.c (open_output): Set boolean variable to true, not 1.
3357 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3359 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3360 elfmips instead of elf.
3362 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3364 * ldcref.c: New file.
3365 * ld.h (add_cref, output_cref): Declare.
3366 * ldmain.c (main): Initialize notice_all field. If it is set at
3367 end of link, call output_cref.
3368 (notice): Rename from notice_ysym. Check notice_all.
3369 * ldmisc.c (finfo): Make globally visible.
3370 * ldmisc.h (finfo): Declare.
3371 * lexsup.c (OPTION_CREF): Define.
3372 (ld_options): Add "cref".
3373 (parse_args): Handle OPTION_CREF.
3374 * Makefile.in: Rebuild dependencies.
3375 (CFILES): Add ldcref.c.
3376 (OFILES): Add ldcref.o.
3377 * ld.texinfo, ld.1: Document --cref.
3379 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3381 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3383 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
3385 * emultempl/pe.em (sort_sections): Don't assume that a
3386 wild_statement has a section name.
3388 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
3390 * scripttempl/elfmips.sc: Quote test -z argument.
3392 * ld.texinfo: Clarify the CONSTRUCTORS command.
3394 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
3396 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
3399 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
3401 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3403 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3404 (sort_by_section_name, sort_sections_1): New functions.
3405 (sort_sections): Only sort by file name sections in .idata.
3406 Add "Grouped Sections" support.
3407 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
3409 (gld${EMULATION_NAME}_place_section): Delete.
3410 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
3411 (.CRT,.rsrc): Rewrite to use Grouped Section support.
3413 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3415 * mpw-eppcmac.c: Update to reflect changes to aix.em.
3417 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
3419 * ldlang.c (dprint_statement): Stop printing at end of list.
3421 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
3423 Support for --force-exe-suffix
3424 * ld.h (args_type): Add force_exe_suffix.
3425 * ld.texinfo: Add documentation.
3426 * ldmain.c (main): Add support for option.
3427 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3428 (ld_options, parse_args): Add support for option.
3430 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3432 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3434 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3436 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3437 referenced but not defined.
3439 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3441 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3442 Set a new variable to signify if the final target is an embedded
3444 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3445 .text for an embedded system.
3447 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
3449 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
3450 (gld${EMULATION_NAME}_place_section): New function.
3451 (hold_{section,use,text,rdata,data}): New static locals.
3452 (ld_${EMULATION_NAME}_emulation): Update orphan field.
3453 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
3454 (INIT,FINI): Delete, unused.
3455 (.text): Document orphan .text.foo sections.
3456 (.rdata): Document orphan .rdata.foo sections.
3457 (.data): Document orphan .data.foo sections.
3459 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
3461 * scripttempl/h8300.sc: Place ".tiny" sections right
3462 after ".data" sections.
3463 * scripttempl/h8300h.sc: Place ".tiny" sections into
3464 the "tiny" memory region, 0xff8000 through 0xffff00.
3466 * scripttempl/h8300.sc: Set the entry point to the value of
3467 "_start" rather than the start of the text segment.
3468 * scripttempl/h8300h.sc: Likewise.
3470 * scripttempl/h8300.sc: Place .rodata sections before .text
3471 sections in main ram.
3472 * scripttempl/h8300h.sc: Likewise.
3474 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
3476 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
3477 8-bit region and 8-bit sections.
3479 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
3481 * ldlang.c (section_already_linked): Fix typos.
3483 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
3485 * scripttempl/pe.sc (.endjunk): Define __end__.
3487 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
3489 * ldlang.c (longest_section_name): Remove.
3490 (SECTION_NAME_MAP_LENGTH): Define.
3491 (print_size, print_alignment, print_fill, print_section): Remove.
3492 (print_flags): Remove.
3493 (lang_map): Rewrite.
3494 (print_output_section_statement): Rewrite.
3495 (print_assignment): Rewrite.
3496 (print_one_symbol): Rewrite.
3497 (print_input_section): Rewrite.
3498 (print_fill_statement): Rewrite.
3499 (print_data_statement): Rewrite.
3500 (print_address_statement): New static function.
3501 (print_reloc_statement): Rewrite.
3502 (print_padding_statement): Rewrite.
3503 (print_wild_statement): Rewrite.
3504 (print_statement_list): Clean up.
3505 (print_statement): Clean up. Some minor output changes.
3506 (print_statements): Clean up.
3507 (load_symbols): Put another - before -whole-archive.
3508 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
3509 print 0x and to omit leading zeroes. For etree_rel, use %B to
3510 print the BFD. For etree_assign, remove the space after the
3512 * ldwrite.c: Include "libiberty.h".
3513 (clone_section): Call xstrdup, not strdup.
3514 (ldwrite): Don't print any map information.
3515 (print_symbol_table, print_file_stuff, print_symbol): Remove.
3516 * ldmain.c (main): Call lang_map when appropriate.
3517 * ldmisc.c (vfinfo): Add support for %W.
3518 (print_address): Remove.
3519 * ldmisc.h (print_address): Don't declare.
3520 * Makefile.in: Rebuild dependencies.
3522 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3524 * configure.host (m68*-*-linux*): Add -dynamic-linker to
3525 HOSTING_CRT0. Search -lgcc both before and after -lc in
3526 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
3528 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
3531 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
3533 * ldmisc.h (demangle): Declare.
3534 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
3536 (demangle): Make non-static. Remove remove_underscore paramter.
3537 Always return an allocated string.
3538 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
3539 functionname, rather than calling demangle. Print a colon between
3540 the BFD(section+offset) and the line number.
3541 * ldmain.c (add_archive_element): Improve format of archive
3542 information in map file.
3543 (constructor_callback): Don't print anything to the map file.
3544 * ldlang.c (lang_one_common): Improve format of common symbol
3545 information in map file.
3546 * ldctor.c (ldctor_build_sets): If producing a map file, print set
3548 * ldwrite.c (print_symbol_table): Print a newline before the
3549 header in the map file.
3550 * Makefile.in: Rebuild dependencies.
3552 * ldmisc.c (vfinfo): Reindent.
3554 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
3556 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
3557 don't clobber it when not relaxing.
3559 * ld.h (ld_config_type): Remove traditional_format field.
3560 * ldmain.c (main): Use link_info.traditional_format rather than
3561 config.traditional_format.
3562 * ldlang.c (ldlang_open_output): Likewise.
3563 * lexsup.c (parse_args): Likewise.
3564 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
3565 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
3567 * ldlang.c (wild_doit): Discard debugging sections if we are
3568 stripping debugging information.
3570 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
3572 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
3574 * ldexp.c (fold_binary): Correct handling of subtraction with
3576 (fold_name): Permit symbols in lang_allocating_phase_enum.
3578 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
3579 accidental changes in last patch.
3581 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3583 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
3584 (powerpcle*-*-{sysv,solaris}): Ditto.
3586 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3588 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
3589 in m68k/crt0.S without things blowing up.
3591 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3593 * scripttempl/m68kcoff.sc: Remove default address for .data so
3594 .text, .data, and .bss are all sequential.
3596 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
3598 * scripttempl/m68kcoff.sc: Remove regions and simplify.
3600 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
3602 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
3603 bytes of the address space. Put data from the ".eight" sections
3604 into the 8-bit area.
3605 * scripttempl/h8300h.sc: Likewise.
3607 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
3609 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
3610 Pass $ARCH to ldfile_set_output_arch instead of setting
3611 ldfile_output_architecture directly.
3613 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3615 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
3616 next to .text. Put _etext after .text, .init, .fini, and
3617 .rodata{,2} sections.
3619 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
3621 * ld.texinfo: Rearrange option documentation.
3623 * lexsup.c (ld_options): New static array.
3624 (parse_args): Build shortopts and longopts from ld_options array.
3625 (help): New static function.
3626 * ldver.h (help): Don't declare.
3627 * ldver.c (ldversion): Reindent.
3630 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
3632 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
3634 * emultempl/elf32.em: When checking for a native emulation, check
3635 that the current emulation is the default emulation.
3636 * emultempl/sunos.em: Likewise.
3638 * configure.in: Permit --enable-shared to specify a list of
3640 * configure: Rebuild.
3642 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
3643 for HP/UX compatibility.
3645 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
3647 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
3648 static function, if ${host} = ${target}.
3649 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
3650 needed shared library if ${host} = $[target}.
3652 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
3653 HOSTING_CRT0. Search -lgcc both before and after -lc in
3656 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
3657 Polstra <jdp@polstra.com>.
3659 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
3661 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
3662 architecture number.
3663 * scripttempl/elf.sc: Use $MACHINE definition if present.
3664 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
3667 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
3669 * ldlang.c (lang_size_sections): Change region check to handle
3670 regions which end at the highest possible address correctly.
3671 From Roland Weber <roweber@ira.uka.de>.
3673 * ldlang.c (section_already_linked): New static function.
3674 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
3675 relocateable link. Don't worry about section being NULL, since it
3676 never should be. Don't call init_os unless the section is going
3678 (ldlang_add_file): Call section_already_linked for each section.
3679 * ldmain.c (multiple_definition): Don't warn about multiple
3680 definitions in sections which are being discarded.
3682 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
3684 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
3685 * emultempl/pe.em (init): Remove special case PPC code.
3687 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
3689 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
3690 so as not to overwrite the magic syscall entry at 0xc4.
3691 * scripttempl/h8300h.sc: Likewise.
3693 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
3695 * configure.tgt (sparc64-*-solaris2*): Delete.
3696 Stick with sparc-*-solaris2*.
3698 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
3700 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
3701 * ldlang.c (init_os): Fail on an attempt to initialize any section
3702 named DISCARD_SECTION_NAME.
3703 (wild_doit): Discard input sections assigned to an output section
3704 named DISCARD_SECTION_NAME.
3705 * ld.texinfo: Document use of /DISCARD/.
3707 * ldlang.c: Fix some indentation and comments.
3709 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
3711 * ldmain.c (main): Call bfd_set_error_program_name.
3713 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
3715 * ld.texinfo: Fix a couple of indexing entries. Mention that
3716 --verbose displays builtin linker scripts.
3718 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
3719 and the local symbol name does not match the filename, print the
3722 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
3723 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
3724 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
3727 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3729 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
3731 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
3733 * ldmain.c (add_wrap): New function.
3734 * ldmain.h (add_wrap): Declare.
3735 * lexsup.c (parse_args): Call add_wrap.
3737 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
3739 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
3741 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
3743 * scripttempl/h8300.sc: Change name of page zero memory
3744 from "null" to "vectors". Create an output section for
3745 vectors. Add comments on how to explicitly place items
3746 in the vector table.
3747 * scripttempl/h8300h.sc: Likewise.
3749 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
3751 * emultempl/lnk960.em (machine_table): Add jx and hx.
3753 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
3756 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3758 * ld.h (ld_config_type): Add warn_multiple_gp field.
3759 * lexsup.c (parse_args): Handle --warn-multiple-gp.
3760 * ldmain.c (warning_callback): Suppress multiple gp values warning
3761 if --warn_multiple_gp was not used.
3762 * ld.texinfo, ld.1: Document --warn-multiple-gp.
3764 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
3766 * lexsup.c (parse_args): Handle --wrap.
3767 * ldmain.c (main): Initialize link_info.wrap_hash.
3768 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
3770 * ld.texinfo, ld.1: Document --wrap.
3772 * configure: Rebuild with autoconf 2.8.
3774 Don't do SunOS style dynamic linking for sparc-aout:
3775 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
3776 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
3777 (sparc*-wrs-vxworks*): Likewise.
3778 * emulparams/sparcaout.sh: New file.
3779 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
3780 (esparcaout.c): New target.
3782 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3784 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
3785 in a different manner to work around differences in shell variable
3788 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
3790 * ldemul.h (ldemul_unrecognized_file): Declare.
3791 (ldemulation_xfer_type): Add unrecognized_file field.
3792 * ldemul.c (ldemul_unrecognized_file): New function.
3793 * ldlang.c (load_symbols): If a file can not be recognized, call
3794 ldemul_unrecognized_file before trying it as a linker script.
3795 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
3797 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
3798 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
3800 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
3802 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
3803 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
3805 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3807 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3808 Search trinary.cond rather than searching trinary.lhs twice.
3810 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3812 * mpw-make.sed: Edit out shared library support.
3813 (@TDIRS@): Edit out, can't use genscripts.
3815 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3817 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
3818 * emulparams/m68klinux.sh: New file.
3819 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
3820 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
3821 bfd_linux_size_dynamic_sections.
3822 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
3823 (em68klinux.c): New target.
3824 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
3826 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
3828 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
3829 Fill in missing entries.
3831 * lexsup.c (parse_args): Recognize --no-whole-archive.
3832 * ldlang.h (lang_input_statement_type): Add whole_archive field.
3833 * ldlang.c (new_afile): Set whole_archive field.
3834 (load_symbols): Check input file specific whole_archive field
3835 rather than global variable.
3836 * ld.texinfo, ld.1: Document --no-whole-archive.
3838 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
3840 * configure.tgt: Correct gldi960 to gld960.
3842 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
3844 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
3845 the SONAME if it is available.
3846 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
3847 filename, when checking for conflicting library versions. Don't
3848 assume that the suffix is only numbers and dots.
3850 * ld.texinfo: Mention that -R can be used for -rpath.
3852 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
3854 * configure.host: Check for 'do not mix' from native linker before
3855 trying to use -rpath.
3857 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
3859 * configure.in: Remove explicit substitution of CFLAGS; autoconf
3861 * configure: Rebuild.
3862 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
3864 * configure.in: Call AC_PROG_CC before configure.host.
3865 * configure: Rebuild.
3866 * configure.host: Remove go32 host, since it should no longer be
3867 necessary. Don't set CC for romp host.
3869 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
3870 the text segment ends exactly on a page boundary.
3872 * configure.in: Substitute RPATH_ENVVAR.
3873 * configure: Rebuild.
3874 * configure.host: Set RPATH_ENVVAR.
3875 * Makefile.in (RPATH_ENVVAR): New variable.
3876 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
3878 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
3880 * configure.in: Redo emulation handling so that each emulation
3881 searches the correct tool directory, based on the target alias.
3882 For example, "configure --enable-targets=m68k-coff i386-linux"
3883 will search /usr/local/i386-linux/lib for linux and
3884 /usr/local/m68k-coff/lib for m68k-coff.
3885 * configure: Rebuild.
3886 * configure.tgt: Add special tdir settings for Linux.
3887 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
3888 for each eEMUL.c target.
3889 * genscripts.sh: Accept specific alias as 9th argument, and use it
3892 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3894 * ldlang.c (lang_set_startof): Don't do anything for a
3897 * ldgram.y (mri_script_file): Call mri_draw_tree.
3898 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
3899 create memory regions.
3900 (mri_load): Don't call mri_draw_tree.
3901 * mri.h (mri_draw_tree): Declare.
3903 * configure.tgt (m68*-*-psos): New target.
3904 * emulparams/m68kpsos.sh: New file.
3905 * scripttempl/psos.sc: New file.
3906 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
3907 (em68kpsos.c): New target.
3909 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
3911 * configure.tgt (*-*-ieee*): New target; use vanilla.
3913 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
3914 `:foo' from ${ARCH}.
3916 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
3918 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
3921 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
3923 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3925 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
3926 it looks like we might be linking in two different versions of the
3927 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
3929 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
3931 * ldlang.c (lang_size_sections): Increment the section size when a
3932 padding statement is encountered.
3934 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
3936 * configure.in: Look for --enable-shared. Change the value of
3937 BFDLIB when linking against a shared library on SunOS.
3938 * configure: Rebuild.
3939 * configure.host: If using a shared BFD library, try to pass a
3940 reasonable -rpath option when linking.
3941 * Makefile.in (BFDLIB): Set to @BFDLIB@.
3943 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
3945 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
3946 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
3948 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
3950 Support for building bfd and opcodes as shared libraries, based on
3951 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
3952 * configure.in (HLDFLAGS): New substitution.
3953 * configure: Rebuild.
3954 * configure.host: Set HLDFLAGS on SunOS.
3955 * Makefile.in (HLDFLAGS): New variable.
3956 (BFDDEP): New variable.
3957 (BFDLIB): Change to -L../bfd -lbfd.
3958 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
3959 $(HLDFLAGS) in link.
3960 (check): Set LD_LIBRARY_PATH in the environment.
3962 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3964 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
3965 in the read-only section, not read/write unless we are making a
3967 (.debug*): Add dwarf debug sections.
3968 (.rela.{sdata*,sbss*}): Add sections.
3970 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
3972 * configure: Regenerate.
3974 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
3976 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
3977 for SVR4 compatibility.
3979 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
3981 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
3983 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
3984 * emultempl/pe.em (definfo init): Make the default stack reserve
3987 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
3989 * configure.tgt (m68*-apple-aux*): New target.
3990 * emulparams/m68kaux.sh: New file.
3991 * scripttempl/m68kaux.sc: New file.
3992 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
3993 (em68kaux.c): New target.
3995 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
3997 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
3998 -bnoentry, since the right thing tends to happen anyhow.
4000 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
4002 * ld.texinfo, ld.1: Document -export-dynamic.
4004 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4006 * emultempl/sunos.em: Check for native compile by comparing
4007 ${target} and ${host}.
4009 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
4011 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
4012 TEXT_START_ADDR to allow use on IDT and PMON systems.
4014 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
4016 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4019 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
4021 * configure.tgt (sparc64-*-solaris2*): New configuration.
4022 (sparc64-*-aout*): Renamed from sparc64*.
4024 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4026 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
4027 * genscripts.sh: Set host, target and target_alias variables.
4028 Check for native compile by comparing ${target} and ${host}.
4029 * emultempl/elf32.em: Likewise.
4030 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
4032 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4034 * scripttempl/elfppc.sc: Refine eabi support to better support
4035 .sdata, .sdata2, .sbss, etc. sections.
4037 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
4039 * ldgram.y (%union): Add phdr field.
4040 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
4041 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
4042 (opt_hdrs, hdr): Remove.
4043 (phdr_val): New nonterminal.
4044 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
4045 and phdrs parameters. Add flags parameter.
4046 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
4048 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
4049 phdrs fields. Add flags field.
4050 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
4051 (lang_new_phdr): Update declaration.
4052 * ld.texinfo: Document FLAGS.
4054 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
4056 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
4057 Don't make a shared library because of an undefined reference to
4058 __GLOBAL_OFFSET_TABLE_.
4060 Add some Irix 5 support, mostly from Kazumoto Kojima
4061 <kkojima@info.kanagawa-u.ac.jp>:
4062 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
4063 (SHLIB_TEXT_START_ADDR): Define.
4064 (OTHER_GOT_SYMBOLS): Define.
4065 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
4066 (EXECUTABLE_SYMBOLS): Don't define.
4067 (DYNAMIC_LINK): Don't define.
4068 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
4069 * scripttempl/elfmips.sc: New file.
4070 * configure.host (mips*-dec-bsd*): Change mips to mips*.
4071 (mips*-sgi-irix4*): Likewise.
4072 (mips*-sgi-irix5*): New entry.
4073 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
4075 (eelf32lmip.c): Likewise.
4077 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4079 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
4080 .rela.got.neg section.
4082 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
4084 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
4086 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
4087 ANSI_PROTOTYPES is defined. Remove special handling of
4088 WINDOWS_NT. Various indendation fixes.
4089 (vfinfo): Change fmt parameter to const char *.
4090 (info_msg): Write <stdarg.h> version.
4091 (einfo, minfo, finfo): Likewise.
4092 (info_assert): Change file parameter to const char *.
4093 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
4094 defined, use a real prototype.
4095 (info_assert): Change first parameter to be const char *.
4097 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4099 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
4100 in old support that 2.7.2 needs, but the current compiler does
4103 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
4104 correct Linker script template.
4106 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
4108 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
4110 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
4112 * scripttempl/alpha.sc: Put .rconst right after .rdata.
4114 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
4116 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
4117 sort using right pointer.
4119 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4121 * scripttempl/elfppc.sc: Remove support for creating special
4122 labels for eabi section begin/end here. The compiler now uses
4123 crt{i,n}.o to create these symbols.
4125 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
4127 * configure.host: Change existing Linux HOSTING_CRT0 to be used
4128 for a.out only, and put in appropriate HOSTING_CRT0 and
4129 HOSTING_LIBS values for Linux ELF.
4131 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
4133 * scripttempl/h8300.sc: Use all 64K for ram.
4134 * scripttempl/h8300h.sc: Define 256K ram size.
4136 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
4138 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
4139 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
4140 was used, regardless of whether -bE was used.
4142 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
4144 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
4145 relocateable before calling ldctor_build_sets if the output file
4146 is in an XCOFF format.
4148 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
4150 * ldwrite.c (build_link_order): When handling a data statement, if
4151 the endianness of the output file is unknown, use the endianness
4154 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
4156 * mpw-config.in: Recognize mips-*-* as equivalent to
4158 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
4159 * mpw-ld.r: Add version resources.
4160 (cfrg): Use symbolic instead of literal name for executable.
4162 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
4164 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
4166 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
4168 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
4169 (print_statement_list): Renamed from print_statement. All callers
4171 (print_statement): New function to print just one statement.
4172 (print_{data,reloc,padding}_statement): Don't crash if
4173 output_section == NULL.
4174 (dprint_statement): New function.
4176 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
4177 call to sort_sections.
4179 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
4181 * emultempl/aix.em (unix_ld): New static variable.
4182 (gld${EMULATION_NAME}_parse_args): Handle -unix.
4183 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
4184 gc as false and export_defineds as true to size_dynamic_sections.
4186 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
4187 phase if the current section is abs_output_section.
4190 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
4192 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
4195 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
4197 * ldgram.y (PHDRS): New token.
4198 (ifile_p1): Accept phdrs.
4199 (section): Accept phdr_opt at the end of the section definition.
4200 (phdr_op): New nonterminal.
4201 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
4202 * ldlex.l: Accept PHDRS.
4203 * ldlang.h (struct lang_output_section_phdr_list): Define.
4204 (lang_output_section_statement_type): Add phdrs field.
4205 (struct lang_phdr): Define.
4206 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
4207 (lang_new_phdr): Declare.
4208 * ldlang.c (lang_phdr_list): New static variable.
4209 (lang_output_section_statement_lookup): Initialize phdrs field.
4210 (lang_process): Call lang_record_phdrs.
4211 (lang_new_phdr): New function.
4212 (lang_section_in_phdr): New function.
4213 (lang_record_phdrs): New static function.
4214 * ld.texinfo: Document PHDRS.
4216 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
4218 * scripttempl/ppcpe.sc: Moved .edata into its own section to
4221 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4223 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
4224 HOSTING_LIBS for testing.
4225 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
4228 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
4230 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
4233 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
4235 * configure: Rebuild with autoconf 2.7.
4237 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
4239 * scripttempl/pe.sc: Two .junk's is too much junk.
4241 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
4243 * configure.in: Use BFD_NEED_DECLARATION.
4244 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
4245 * configure, config.in: Rebuild with autoconf 2.6.
4247 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4248 being unsupported if this is not a relocateable link and the input
4249 BFD supports it, since ldctor_build_sets can cope with that case.
4251 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
4253 * configure.tgt (powerpc-*-macos*): New target.
4254 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4255 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4256 (eppcmacos.c): New target.
4257 * mpw-eppcmacos.c: Update.
4258 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4260 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
4262 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4263 $(host_canonical) and $(target_canonical).
4264 (CXX_FOR_TARGET): Likewise.
4266 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
4268 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4269 so the malloc heap begins at a sane place.
4271 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4273 Version 2.6 released.
4274 * ldver.c (ldversion): Update to 2.6.
4276 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4277 $(GENERATED_*FILES), since they need to be retained by distclean.
4278 (maintainer-clean, realclean): Delete them here.
4280 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4282 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4283 base file with FOPEN_WB, not "w".
4285 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4286 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4288 (gld${EMULATION_NAME}_before_allocation): Use the environment
4289 variable LD_RUN_PATH if -rpath was not used.
4290 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4292 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4294 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4295 -bl and -bloadmap options.
4297 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4298 report a better error.
4300 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4301 new local variable special_sections, and pass it to
4302 size_dynamic_sections. Look through the results, and move the
4303 sections around in the mapping so that they are defined correctly.
4305 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4307 * ldemul.c (ldemul_default_target): Cast getenv return value.
4309 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4311 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4313 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4316 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4317 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4319 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4320 (gld_$_before_allocation): added hooks for toc construction based
4323 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4325 * ld.texinfo: The linker does not use _main as an entry point.
4327 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4329 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4332 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4334 * configure.in: Add test for whether free must be declared.
4335 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4336 * acconfig.h: Explain NEED_DECLARATION_FREE.
4337 * configure, config.in: Rebuild.
4339 * lexsup.c (parse_args): Take B:: out of shortopts.
4341 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4343 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4344 for now, as with m68k4kbsd, until shared library support gets
4347 * configure.host: For i386 BSD variants, crt0.o lives in
4348 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4350 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4352 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4353 (edelta68.c): New target.
4354 * configure.tgt (m68*-motorola-sysv*): New target.
4355 * emulparams/delta68.sh: New file.
4356 * scripttempl/delta68.sc: New file.
4358 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4361 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4363 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4364 ALIGN and ALIGNMOD statements.
4366 * emultempl/aix.em: Include ldgram.h.
4367 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4369 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4371 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4373 * configure.host (alpha-*-linux*): New host.
4374 * configure.tgt (alpha-*-linux*): New target.
4376 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4378 * emultempl/aix.em (export_files): Remove.
4379 (import_files): Make static.
4380 (struct export_symbol_list): Define.
4381 (export_symbols): New static variable.
4382 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4383 correctly. Call read_file for an export file.
4384 (gld${EMULATION_NAME}_before_allocation): Call
4385 bfd_xcoff_export_symbol for each export symbol, rather than
4386 calling read_file for each export file.
4387 (gld${EMULATION_NAME}_read_file): For an export file, make the
4388 exported symbols undefined, and store them on the export_symbols
4391 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
4393 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4394 Don't hang if last option is unrecognised.
4395 (gld_${EMULATION_NAME}_set_symbols): Insert created
4396 symbols into ABS output section.
4398 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
4400 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4402 (em68k4knbsd.c): New rule.
4404 * configure.tgt: Added support for the NetBSD m68k4k arch.
4406 * genscripts.sh, ldint.texinfo,
4407 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
4408 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
4409 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
4410 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
4411 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
4412 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
4413 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
4414 PAGE_SIZE to TARGET_PAGE_SIZE.
4416 * emulparams/m68knbsd.h: Ditto.
4417 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
4418 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
4421 * emulparams/m68k4knbsd.sh: New file.
4423 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4425 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
4427 * emultempl/aix.em: Include ldctor.h.
4428 (gld${EMULATION_NAME}_after_open): New static function.
4429 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4430 (gld${EMULATION_NAME}_find_relocs): New static function.
4431 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4432 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4433 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4434 * ldctor.c (struct set_info): Move definition into ldctor.h.
4435 (struct set_element): Likewise.
4436 (sets): Make non-static.
4437 (ldctor_add_set_entry): Add name parameter. Save it in the new
4439 (ldctor_build_sets): Avoid being called twice. Pass set element
4440 name to lang_add_reloc.
4441 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4442 (struct set_element): Likewise. Add new field name.
4444 (ldctor_add_set_entry): Declare new name parameter.
4445 * ldwrite.c (build_link_order): Don't insist that either name or
4446 section be NULL in a lang_reloc_statement.
4447 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4449 (constructor_callback): Pass name to ldctor_add_new_set_entry for
4452 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
4454 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
4456 * mpw-config.in: Add PowerMac target support, generate config.h.
4457 * mac-ld.r: New file, Mac resources.
4458 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
4459 * mpw-make.in: Remove.
4460 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
4462 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
4464 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
4465 -static as a synonym for -bnso.
4467 * scripttempl/aix.sc: Move special symbols inside sections.
4468 Always start .data at 0.
4470 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
4472 * Makefile.in (diststuff): Also make info.
4473 (maintainer-clean realclean): Also delete *.info*.
4475 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
4477 * emultempl/aix.em: Add support for various AIX linker options,
4478 for AIX import and export files, and for AIX shared objects.
4479 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
4481 * ldmain.c (main): Initialize new field link_info.static_link.
4483 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
4484 (constructor_callback): Likewise.
4485 * ldmisc.c (vfinfo): Likewise.
4486 * ldwrite.c (build_link_order): Likewise.
4488 * ld.texinfo: The MRI ALIGN directive is supported.
4490 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4492 * emulparams/elf32vr4300.sh: Deleted.
4493 * emulparams/elf32vr4300el.sh: Deleted.
4494 * emulparams/elf32b4300.sh: Added.
4495 * emulparams/elf32l4300.sh: Added.
4496 * configure.tgt, Makefile.in: Updated the build to use the
4497 new 8.3 unique names.
4499 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
4501 * ldlang.c (entry_symbol): Make non-static.
4502 * ldlang.h (entry_symbol): Declare.
4504 * ldlex.l: Treat PROVIDE as a keyword in expression state.
4506 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
4508 * scripttempl/pe.sc (.bss): Move to be after .text
4510 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
4512 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
4513 Search trinary.cond rather than searching trinary.lhs twice. From
4514 linli@ihp.PHys.ethz.CH.
4516 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
4517 directory searching code into gld${EMULATION_NAME}_search_dir.
4518 (gld${EMULATION_NAME}_search_dir): New static function, extracted
4519 from gld${EMULATION_NAME}_find_so.
4520 (global_needed, global_found): New static variables.
4521 (gld${EMULATION_NAME}_after_open): New static function.
4522 (gld${EMULATION_NAME}_search_needed): New static function.
4523 (gld${EMULATION_NAME}_try_needed): New static function.
4524 (gld${EMULATION_NAME}_check_needed): New static function.
4525 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4526 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
4528 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
4529 (eelf32lppc.c): Likewise.
4530 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
4531 (GENERATE_SHLIB_SCRIPT): Define as yes.
4533 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
4535 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
4536 bfd_link_needed-list; make appropriate changes.
4538 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
4539 (rs6000-*-aix*): New target; use aixrs6.
4540 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
4541 * emultempl/aix.em: New file.
4542 * scripttempl/aix.sc: New file.
4543 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
4544 (eaixppc.c, eaixrs6.c): New targets.
4546 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
4548 * scripttemp/pe.sc (.reloc): Move to the end.
4550 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4552 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
4553 section which was not linked into the final output.
4555 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
4557 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
4560 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
4562 * ld.h (args_type): Add rpath_link field.
4563 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
4564 required dependencies in rpath_link path. Only search
4565 LD_LIBRARY_PATH when configured native.
4566 * lexsup.c (parse_args): Recognize -rpath-link.
4567 * ld.1, ld.texinfo: Document -rpath-link.
4569 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
4571 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
4572 bother searching for needed libraries unless doing a final link.
4574 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
4576 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4578 * ld/ld.1: Fix formatting bugs.
4580 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
4582 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
4583 * ldexp.h (exp_get_abs_int): Update declaration.
4584 * ldlang.c (print_output_section_statement): Use fprintf_vma to
4585 print return value of exp_get_abs_int.
4587 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
4589 * emultempl/elf32.em (global_stat): New file static variable.
4590 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
4591 that the file has not already been included under another name.
4592 (gld${EMULATION_NAME}_stat_needed): New static function.
4594 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
4596 * scripttempl/armcoff.sc: Start .text at 0x8000.
4597 Start .data at 0x40000.
4599 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4601 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
4602 command_line.rpath is set, use it, rather than the -L options, to
4603 build the rules section.
4604 * ld.texinfo: Document this use of -rpath.
4606 * lexsup.c (parse_args): Don't set link_info.shared for -assert
4607 pure-text. Pass true, not 1, to lang_add_entry.
4608 * emultempl/sunos.em (find_assign): New static variable.
4609 (found_assign): New static variable.
4610 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
4611 If not a relocateable link, and no start symbol was specified on
4612 the command line, and there are any undefined symbols, set
4613 link_info.shared. If link_info.shared is set, set the address of
4614 the .text section to 0x20.
4615 (gld${EMULATION_NAME}_find_assignment): Rename from
4616 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
4617 set, then just set found_assign based on whether an assignment is
4618 found to find_assign.
4619 (gld${EMULATION_NAME}_get_script): Don't use a special script when
4620 producing a shared library.
4621 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
4622 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
4623 * ldlang.c (entry_from_cmdline): New global variable.
4624 (lang_add_entry): Change cmdline parameter from int to boolean.
4625 Use global entry_from_cmdline rather than function static
4627 * ldlang.h (entry_from_cmdline): Declare.
4628 (lang_add_entry): Change declaration of second parameter from int
4630 * ldgram.y: Pass false, not 0, to lang_add_entry.
4632 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
4634 * ld.h (parsing_defsym): Declare.
4635 * ldlex.h (lex_string): Declare.
4636 * ldlex.l (lex_string): Define.
4637 * lexsup.c (parsing_defsym): Define.
4638 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
4639 lex_redirect, and clear it after calling yyparse. Set
4640 parsing_defsym around call to yyparse.
4641 * ldmain.c (main): Set lex_string before calling lex_redirect, and
4642 clear it after calling yyparse.
4643 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
4644 in linker scripts correctly.
4646 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
4647 COFF targets, allowing for the leading underscore used on SPARC
4650 * lexsup.c (parse_args): Handle -assert.
4651 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
4652 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
4653 shared library script when appropriate.
4654 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
4655 section at SIZEOF_HEADERS.
4657 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
4659 * Makefile.in (earmcoff.c): Build.
4660 * configure.tgt (arm-*-coff): New target
4661 * emulparms/armcoff.sh: New file.
4662 * scripttempl/armcoff.sc: New file.
4664 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
4666 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
4668 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
4670 * ldfile.c (ldfile_set_output_arch): Make arch const.
4672 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4674 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
4675 beginning of the .bss area, not at the end of data. Add
4676 __sbss_{start,end} symbols.
4678 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
4680 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
4681 (CXX_FOR_TARGET, install): Likewise.
4683 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4685 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
4686 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
4687 (CXX_FOR_TARGET): Likewise.
4688 (install): Likewise.
4689 (GENERATED_HFILES): Remove config.h.
4690 (.dep): Depend upon config.h.
4692 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
4694 * configure.tgt (mips*-dec-netbsd*): New target.
4696 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
4698 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
4700 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
4702 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
4704 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
4706 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
4707 Start .text section on the right boundary. Always align
4710 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
4712 * Makefile.in (maintainer-clean): New target.
4714 * ldmain.c (struct warning_callback_info): Define.
4715 (warning_callback): Add new parameter symbol. Call
4716 warning_find_reloc to try to find the section and VMA.
4717 (warning_find_reloc): New static function.
4718 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4719 Pass NULL as symbol parameter to warning callback.
4721 * ld.texinfo: Clarify -L option.
4723 * ldlang.c (lang_one_common): Add cast to avoid warning.
4724 (topower): Likewise. Also, reindent.
4725 * ldwrite.c (clone_section): Change i to unsigned int.
4726 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
4727 cast to avoid warning.
4729 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
4731 * Makefile.in (config.status): Depend upon configure.tgt.
4733 * ldemul.h (ldemul_set_symbols): Declare.
4734 (ldemul_parse_args): Declare.
4735 * ldemul.c (ldemul_parse_args): Fix indentation.
4737 * configure.in: Call AC_HEADER_DIRENT.
4738 * configure, config.in: Rebuild.
4739 * emultempl/sunos.em: Use autoconf recommend mechanism to define
4740 DIR and struct dirent.
4742 * configure.tgt (mips*-*-bsd*): New case.
4744 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
4746 * configure.tgt (i[345]86-*-ptx*): New case.
4748 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
4750 * config.in: Rename from config.h.in.
4751 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
4752 Check for config.h:config.in when creating stamp-h.
4753 * configure: Rebuild.
4754 * Makefile.in (stamp-h): Depend upon config.in rather than
4755 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
4756 calling config.status.
4758 * Makefile.in (distclean): Remove config.h and stamp-h.
4760 * configure.host (sparc-*-sunos64*): Remove.
4761 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
4763 * ldexp.c (exp_fold_tree): Don't warn about moving the location
4764 counter backward in the absolute section.
4766 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
4768 * configure.in: Rewrite to use autoconf.
4769 * configure.host: New file.
4770 * configure.tgt: New file.
4771 * aclocal.m4: New file.
4772 * configure: New file, built by autoconf.
4773 * acconfig.h: New file.
4774 * config.h.in: New file, built by autoheader.
4775 * sysdep.h: New file.
4776 * ld.h: Incorporate old contents of config.h.
4778 * Makefile.in: Various changes for new configure script. Also:
4779 (CC_FOR_BUILD): Remove.
4780 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
4781 (dep.sed): Use @SRCDIR@, not @srcdir@.
4782 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
4783 * genscripts.sh: Create ldscripts if it does not exist.
4784 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
4785 * mpw-esh.c, emultemp/*.em: Likewise.
4786 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
4788 * config/*.mt, config/*.mh: Remove.
4790 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
4792 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4793 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
4795 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
4797 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
4799 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
4801 * ldmain.c (warning_callback): Add abfd, section, and address
4803 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4804 Change call to warning accordingly.
4806 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
4807 relocateable and not shared, put .gnu.warning.SYMBOL sections into
4810 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
4812 * configure.in: Added mips*vr4300-idt-elf* and
4813 mips*vr4300el-idt-elf* targets.
4814 * Makefile.in: Added eelf32vr4300* targets.
4815 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
4816 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
4818 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
4820 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
4821 <brendan@cygnus.com>.
4823 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
4825 * ldemul.c (ldemul_parse_args): New.
4826 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
4827 * lexsup.c (all pe stuff): Moved into pe.em
4828 (parse_args): Call emulation arg parser.
4829 * emultempl/pe.em (parse_args): handle PE specfic args.
4831 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
4833 * ldlang.c (lang_memory_region_lookup): Don't use the first region
4834 as the default region. Create a new region instead.
4836 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
4838 * ldemul.c (ldemul_set_symbols): New function.
4839 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
4840 * ldmain.c (main): Add call to ldemul_set_symbols.
4841 * lexsup.c (set_pe_value): New args.
4843 (parse_args): Cope with new set_pe_value args.
4844 * emultempl/pe.em (set_symbols): New function.
4845 (ld_emulation_xfer_struct): Add set_symbols.
4846 * scripttempl/pe.sc: Use new symbols.
4848 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
4850 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
4851 For -Y, ignore a leading `P,', and only call set_default_dirlist
4852 after processing all the other arguments.
4854 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
4856 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
4857 * emulparams/armpe.sh: Run PE script.
4859 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
4861 * ldmain.c (main): Remove PE stuff.
4862 * lexsup.c (options): Load more PE options.
4863 (set_pe_value): New function.
4865 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
4868 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
4869 * emultempl/pe.sc: New file performs generic PE support and sorts
4871 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
4872 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
4873 * scripttempl/pe.sc: New.
4874 * Makefile.in: Use new files.
4876 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
4878 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
4879 (.strings,.ctors,.dtors): Likewise.
4881 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
4883 * scripttempl/armpe.sc: Always start code at 0x401000, even
4885 * ldwrite.c (strdup): New extern declaration.
4886 * ldgram.y (atype): New rule to clarify type parsing.
4887 * ldlang.c (init_os): Remove commented out code.
4888 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
4889 unless told not to by the link script.
4891 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
4893 * ldlang.c (lang_set_startof): New static function.
4894 (lang_process): Call it.
4896 * ldgram.y: Tweak casesymlist to avoid bison errors.
4898 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
4899 Solaris compatibility.
4901 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
4903 * ldgram.y (YYDEBUG): If not defined, define as 1.
4904 (CASE, EXTERN, START): New tokens.
4905 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
4906 (casesymlist): New nonterminal.
4907 (extern_name_list): New nonterminal.
4908 * ldlex.l: Accept lower case trailing base specifiers. Don't
4909 ignore the first digit when the base is a suffix. Accept many
4910 EXPRESSION state tokens in MRI state. Support MRI continuation
4911 lines and MRI semicolon comments. Accept all MRI keywords in
4912 lower case. Add CASE, EXTERN, and START MRI keywords.
4914 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4916 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
4919 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4921 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
4922 $r/../gcc/xgcc unless it is present.
4924 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
4926 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
4928 * scripttempl/m68klynx.sc: Likewise.
4929 * scripttempl/nw.sc: Likewise.
4930 * scripttempl/sa29200.sc: Likewise.
4931 * scripttempl/sparclynx.sc: Likewise.
4933 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
4935 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
4937 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
4939 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
4941 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
4943 * scripttempl/i386pe.sc: Cope with constructors.
4944 * scripttempl/z8ksim.sc: Deleted.
4945 * scripttempl/z8000.sc: Resurrected as this, but
4946 can handle z8001 and z8002 formats.
4947 * emulparams/z8ksim.sh: Deleted.
4948 * emulparams/{z8001.sh, z8002.sh}: New files.
4949 * config/z8ksim.mt: Deleted
4950 * config/z8k-coff.mt: New, generates both emulations.
4952 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
4954 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
4955 %B, in case it is in an archive.
4957 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
4959 * ldlang.c (lang_process): Call reset_memory_regions for each
4962 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
4964 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
4967 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
4969 * ldmain.c (constructor_callback): Allocate set_name in stack
4970 frame, rather than always calling alloca with a fixed size.
4972 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
4974 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
4975 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
4977 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
4979 * ldwrite.c (clone_section): Set the alignment of the clone
4980 section to that of the section being cloned.
4982 * ldwrite.c (split_sections): Don't split the first input section
4983 into a new output section.
4985 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
4987 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
4988 (GENERATE_SHLIB_SCRIPT): Define as yes.
4990 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
4992 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
4994 * ldver.c (help): Update list of options to match currently
4997 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
4999 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
5002 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
5003 it takes a size_t anyhow.
5004 (exp_binop): Likewise.
5005 (exp_trinop): Likewise.
5006 (exp_unop): Likewise.
5007 (exp_nameop): Likewise.
5008 (exp_assop): Likewise.
5009 * ldlang.c (lang_memory_region_lookup): Likewise.
5010 (init_os): Likewise.
5011 (ldlang_add_undef): Likewise.
5012 (insert_pad): Likewise.
5013 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
5016 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
5018 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
5020 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
5022 (ld_emulation_xfer_type): Add search parameter to
5023 open_dynamic_archive entry point.
5024 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
5025 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
5026 make non-static. Change all callers to use new name.
5027 (ldfile_open_file_search): Make static. If entry is dynamic, call
5028 ldemul_open_dynamic_archive.
5029 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
5030 * ldfile.h (ldfile_open_file_search): Don't declare.
5031 (ldfile_try_open_bfd): Declare.
5032 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5033 Accept search parameter. Don't search for a library, just look in
5035 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
5038 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
5040 * ldmain.c (set_scripts_dir): Don't base script directory on
5043 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
5045 * ldmisc.c (vfinfo): Don't print the line number if it isn't
5048 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
5050 * ld.h (ld_config_type): Add field warn_constructors.
5051 * ldmain.c (add_to_set): Warn if config.warn_constructors.
5052 (constructor_callback): Likewise.
5053 * lexsup.c (parse_args): Handle -warn-constructors.
5054 * ld.texinfo, ld.1: Document -warn-constructors.
5056 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
5057 get confused by directory names if we searched for the file.
5059 Based on patches from H.J. Lu <hjl@nynexst.com>:
5060 * ldlang.h (lang_input_statement_type): Add new field dynamic.
5061 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
5062 * ldfile.c: Include bfdlink.h.
5063 (ldfile_open_file): Check dynamic field of entry, not global
5064 dynamic_link field. Don't do a dynamic search when doing a
5066 * ldmain.c (main): Don't warn about dynamic_link for a
5068 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
5070 (gld${EMULATION_NAME}_create_output_section_statements): Always
5071 loop over input files.
5072 * Makefile.in: Rebuild dependencies.
5074 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
5077 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
5079 * ldmain.c (main): Set link_info.symbolic to false.
5080 * lexsup.c (parse_args): Handle -Bsymbolic.
5082 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
5084 * ldmain.c (HAVE_SBRK): Define for everything except
5085 specific systems that are known to not support sbrk.
5086 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
5088 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
5090 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5091 Handle etree_provide.
5093 * emultempl/elf32.em (global_needed): New static variable.
5094 (global_found): Likewise.
5095 (gld${EMULATION_NAME}_after_open): New static function.
5096 (gld${EMULATION_NAME}_search_needed): Likewise.
5097 (gld${EMULATION_NAME}_try_needed): Likewise.
5098 (gld${EMULATION_NAME}_check_needed): Likewise.
5099 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
5100 gld${EMULATION_NAME}_after_open.
5102 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
5104 * configure.in (i386-*-win32): New target.
5106 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
5108 * lexsup.c (parse_args): Let -G either set the small data size or
5109 be equivalent to --shared, depending on the next argument. Accept
5110 and ignore -z for Solaris compatibility.
5112 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
5114 * lexsup.c (parse_args): Cast fopen result to PTR before storing
5115 it in link_info.base_file. Fix indentation.
5117 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
5119 * ldmain.c (main): Always initialize PE info in link_info.
5120 * lexsup.c (OPTION_BASE_FILE): New option.
5121 (parse_args): Handle new option.
5122 * emulparams/armpe.sh: Output pei.
5123 * emultempl/i386pe.em: Add newline to end.
5124 * scripttempl/armpe.sc: Change output and quote the $s.
5125 * scripttempl/i386pe.sc: Change output and quote the $s.
5127 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5129 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
5131 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
5132 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
5133 (i386msdos.o): New target.
5134 * config/i386-msdos.mt: Created.
5135 * emulparams/i386msdos.sh: Created.
5136 * scripttempl/i386msdos.sc: Created.
5138 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5140 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
5141 that contains pointers to be relocated.
5143 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5145 * mpw-esh.c: New file, modified for MPW from esh.c.
5146 * scripttempl/sh.sc: Reformatted to simplify MPWification,
5147 use *() to concat stab sections instead of [].
5149 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
5151 * scripttempl/armpe.sc: Add constructor support.
5153 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
5155 * ldlang.c (lang_size_sections): Any section with a DATA
5156 statement has contents.
5158 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5160 * emulparams/m68kelf.sh (NOP): Define.
5161 (DYNAMIC_LINK): Don't define.
5162 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
5163 will come from the linker script.
5165 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
5167 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
5169 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5171 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
5173 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5175 From Andrew Cagney <cagney@highland.com.au>
5176 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
5179 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
5181 Add support for ARM-PE.
5182 * Makefile.in (ALL_EMULATIONS): Add armpe.o
5183 * configure.in: Recognize armpe.
5184 * config/arm-pe.mt: New file.
5185 * emulparams/armpe.sh: New file.
5186 * scripttempl/armpe.sc: New file.
5189 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
5191 * configure.in (h8300h-*-hms): Deleted
5192 * config/cf-h8300h.mt: Deleted.
5194 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5196 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5198 From David Taylor (dtaylor@armltd.co.uk)
5199 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
5200 * configure.in: Recognize arm{,e[lb]-*-aout.
5201 * config/arm[lb]-aout.mt: New files.
5202 * emulparams/armaout[lb].sh: New files.
5203 * scripttempl/armaout.sc: New file.
5205 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5207 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
5208 be unique in 8 characters for DOS.
5210 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
5211 * emulparams/elf32ppcle.sh: Deleted.
5213 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
5214 Tom Griest <griest@cs.yale.edu>
5216 Initial support for PE executables (eg NT, win32)
5218 * Makefile.in (configure.in, ei386pe): Add support.
5219 * ldmain.c (main): Initialize PE argument info.
5220 * ldwrite.c (print_file_stuff): Don't print out .drectve
5221 and .debug section info.
5222 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
5223 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
5224 Handle new arguments.
5225 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
5228 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
5230 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
5231 segment. This allows ld -r to preserve unwind sections.
5233 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5235 * configure.in: Add little endian PowerPC support.
5237 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
5238 (eelf32ppcle.c): Support for little endian PowerPC.
5240 * config/ppcle-elf32.mt: New file for little endian PowerPC.
5241 * emulparams/elf32ppcle.sh: Ditto.
5243 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5245 * ldlang.c (print_output_section_statement): Check
5246 subsection_alignment, instead of checking section_alignment twice.
5247 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
5249 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
5251 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5253 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
5255 * ldwrite.c (ldwrite): Before doing anything, reset the error
5256 code. If bfd_final_link returns an error, but the error code is
5257 unset, don't issue an extra message. Assume a correct error
5258 message was already set.
5260 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5262 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5263 (em68kelf.o): New target.
5264 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5265 * configure.in: Use them for m68*-*-elf.
5267 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
5269 Merge in support for Mac MPW as a host.
5270 (Old change descriptions retained for informational value.)
5272 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5273 (i386-unknown-coff): Remove.
5274 (sh-hitachi-hms): New target.
5275 (emulation_ofiles): Set correctly for each target.
5276 (version, TDEFINES): Add to makefile fragment.
5277 * mpw-make.in (BISON): Use byacc instead of bison.
5278 (em_*.c): Replace with e*.c everywhere.
5279 (ldgram.h): Separate action from ldgram.c generation.
5280 (LD_PROG): Depend on Version.r.
5281 (Version.r): generate from version info.
5282 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5284 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5285 i386-unknown-aout, i386-unknown-coff): New targets.
5286 (m68k-aout, m68k-coff): Remove targets.
5287 (mk.tmp): Add definition of EMUL.
5289 * mpw-config.in (emulname): Set based on target.
5290 (ldemul-list.h): Construct.
5291 * mpw-make.in (install-only): New target.
5292 (install): Depend on install-only.
5294 * mpw-make.in (bindir): Fix pathname.
5295 (install): Move here from mpw-build.in.
5297 * mpw-config.in: New file, MPW configuration fragment.
5298 * mpw-make.in: New file, MPW makefile fragment.
5299 (This file is semi-automatically generated from Makefile.in.)
5300 * ldfile.c (slash): If MPW, set to `:'.
5301 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5302 prevent redefinition errors.
5304 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5306 * ldwrite.c (clone_section): Align clone sections on even
5309 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5311 * configure.in: Change linux to default to elf. Using
5312 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5313 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5314 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5315 * config/i386-lelf.mt: Remove.
5317 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5319 * ldmain.c (main): If opening the map file fails, call
5320 bfd_set_error before calling einfo.
5322 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5324 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5326 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5327 does mark shared libraries as executable.
5329 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5331 * ldlang.c (lang_common): Change power to int. Pass larger values
5332 before smaller values.
5333 (lang_one_common): Treat info as int *. Don't bother to check for
5334 last value, since it is now zero.
5336 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5338 * ldlang.c (load_symbols): An empty archive is OK.
5340 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5342 * ldmain.c (progress.h): Include.
5343 (main): Call START_PROGRESS and END_PROGRESS.
5345 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5347 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5348 .dtors sections, so that these pointers get relocated also.
5349 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5350 and end of the constructors/destructors.
5352 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5354 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5355 describes an archive, call bfd_link_add_symbols on each member.
5356 * ldmain.c (whole_archive): New variable.
5357 (main): Initialize it to false.
5358 * ldmain.h: Declare whole_archive.
5359 * lexsup.c (parse_args): Grok --whole-archive switch.
5360 * ld.texinfo, ld.1: Document --whole-archive.
5362 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5364 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5365 using the default emulation.
5367 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5369 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5371 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5373 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5374 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5376 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5378 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5380 * ldlex.l: Return -lFILENAME as the token LNAME.
5381 * ldgram.y: Add token LNAME.
5382 (input_list): Treat LNAME like NAME, but pass it to
5383 lang_add_input_file as lang_input_file_is_l_enum.
5384 * ld.texinfo: Document using -lFILENAME in INPUT.
5386 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5388 * ldlang.c (lang_check): If the architectures are compatible call
5389 bfd_merge_private_bfd_data to let the backend do additional
5392 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
5394 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5395 all supported emulations.
5397 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
5399 * ldemul.c (ldemul_list_emulations): New function.
5400 * ldemul.h (ldemul_list_emulations): Declare.
5401 * ldver.c (help): List supported targets and emulations.
5403 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
5405 * scripttempl/elf.sc (.debug): Relocate to address 0.
5406 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
5407 .debug_sfnames, .line): Likewise.
5409 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
5411 * emultempl/elf32.em (hold_rel): New static variable.
5412 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
5413 contents whose names begin with ".rel" after hold_rel. Remove the
5414 assertion which checked for unplaced .rel sections. Don't try to
5415 sort the section into place if place->bfd_section is NULL.
5416 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
5417 section beginning with ".rel".
5419 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
5421 Doc note from pierre@phi.la.tce.com (Pierre Willard):
5422 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5423 * ld.1: Similar change.
5425 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
5427 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5428 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5430 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
5432 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5433 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5434 * config/i386-lelf.mt: New file.
5435 * config/i386-gelf.mt: New file.
5437 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
5439 * configure.in: Match on mips-ecoff, and default to the IDT
5442 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
5444 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5445 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5446 to double the size of the table.
5448 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5450 * Makefile.in (distclean): Do recursive deletion, since ldscripts
5453 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
5455 * ldmain.c (main): If trace_file_tries is true, and we are using
5456 an internal linker script, print out the script.
5457 * ldfile.c (try_open): Reindent function. Make the messages about
5458 opening script files more informative.
5460 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
5461 * ld.texinfo, ld.1: Update accordingly.
5463 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
5465 * ldlang.c (lang_one_common): Adjust references to common symbol
5466 information for new structure.
5468 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
5470 * ldmain.c (undefined_symbol): Handle section being NULL.
5472 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
5473 * ldexp.c (fold_name): Likewise.
5474 * ldlang.c (print_one_symbol): Likewise.
5475 (lang_finish): Likewise.
5476 * ldmain.c (multiple_common): Likewise.
5477 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
5478 renamed to bfd_link_hash_undefweak.
5480 * scripttempl/alpha.sc: Set address of .data section correctly
5481 when -n or -N is used. Patch from Chris G Demetriou
5482 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
5483 * scripttempl/mips.sc: Similar change.
5485 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
5487 * ldlang.c (lang_size_sections): Clarify error message when user
5488 specified start addr conflicts with region. Fix resetting of
5491 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
5493 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
5494 in lang_allocating_phase_enum.
5496 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
5498 * Makefile.in (distclean): Depend upon clean. Don't bother to
5499 remove files which will be removed by clean. From patch by
5500 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
5502 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
5504 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
5505 a MIPS target, clobber the size of all but the first input
5506 .reginfo section to be 0, so that lang_size_sections sets the
5507 correct size for the output .reginfo section.
5509 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
5511 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5512 Remove unused variable is.
5514 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5516 * configure.in: Add support for powerpc-*-eabi.
5518 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
5521 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
5522 elf.sc, which defines some new symbols PowerPC elf needs.
5524 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5526 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
5527 constructor entry is in the absolute section.
5529 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5531 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
5532 * config/i386-gnu.mt: New file. Include ELF support.
5534 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5536 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
5537 there are any input sections named .gnu.warning, treat them as
5538 containing a warning message to be printed by the linker, and
5539 clobber the size so that the message is not copied into the output
5541 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
5544 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
5546 * configure.in (w65-*-*): New target.
5547 * Makefile.in: Update.
5548 * scripttempl/w65.sc: New.
5549 * config/coff-w65.mt: New.
5551 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
5553 * ldlang.c (lang_place_orphans): Don't ignore files with
5554 just_syms_flag set. Instead, put all their sections in
5555 bfd_abs_section_ptr, using the section VMA as the output_offset.
5557 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5559 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
5560 name `reloc_howto_type', since it's now defined to be const.
5561 * ldlang.c (lang_add_reloc): Ditto.
5562 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
5564 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5566 * ldexp.c (fold_binary): Adding or subtracting an absolute value
5567 to a relative value does not require forcing the relative value to
5568 be absolute. Also, reindent function.
5570 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5572 * ldwrite.c (clone_section): Create a symbol with the
5573 same name as the section.
5575 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5577 * ld.h (split_by_reloc, split_by_file): New flags.
5578 * ldwrite.c (clone_section, split_sections): New functions.
5579 * lexsup.c (parse_args): Understand new split options.
5581 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5583 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
5584 .data segment. They must be writable when creating a shared
5585 library. From H.J. Lu <hjl@nynexst.com>.
5587 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
5589 * emultempl/miposecoff.em: New file.
5590 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
5591 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
5592 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
5593 provide __runtime_reloc_start and __runtime_reloc_stop if they are
5594 used. Align _fdata to a 16 byte boundary.
5595 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
5597 (emipsidtl.c): Likewise.
5598 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
5600 * ld.h (args_type): Add new field embedded_relocs.
5601 * ldemul.h (ldemul_after_open, after_open_default): Declare.
5602 (ld_emulation_xfer_struct): Add new field after_open.
5603 * ldemul.c (ldemul_after_open): New function.
5604 (after_open_default): New function.
5605 * ldlang.c (lang_process): Call ldemul_after_open.
5606 * lexsup.c (parse_args): Handle --embedded-relocs.
5607 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
5608 new after_open field to after_open_default.
5609 * emultempl/generic.em, emultempl/gld960.em: Likewise.
5610 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
5611 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
5612 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
5613 * ld.texinfo, ld.1: Mention -embedded-relocs.
5615 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5617 * Makefile.in: Add eshl.o.
5618 * config/coff-sh.mt: Add shl emulation.
5620 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5622 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
5623 Youngdale <eric@aib.com>.
5625 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5627 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
5628 * config/i386linux.mh: New file; set HOSTING_CRT0.
5629 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
5630 /usr/lib, since that is already in LIB_PATH.
5632 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
5634 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
5636 (.data, .bss): If "-N", then place the data/bss just after the end
5637 of the .text section rather than at the default 0x40000000.
5639 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
5642 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5644 Patches from Eric Youngdale <eric@aib.com>:
5645 * ldlang.c (lang_finish): Don't warn if entry symbol not found
5646 when generating a shared library.
5647 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
5648 attempting to place an orphaned relocation section when generating
5649 a dynamically linked object.
5651 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
5654 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5656 * ld.h (args_type): Add field export_dynamic.
5657 * lexsup.c (parse_args): Recognize --export-dynamic.
5658 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5659 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
5661 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5663 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
5664 we allocate common symbols.
5666 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
5668 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
5669 .rela.fini to the list of .rel* sections.
5671 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5673 * ldlang.c (load_symbols): Add new argument place. Only accept
5674 linker scripts if place is not NULL. Put commands found in an
5675 assumed linker script into place.
5676 (lookup_name): Pass NULL as place argument to load_symbols.
5677 (open_input_bfds): In lang_input_statement_enum case, pass a place
5678 argument to load_symbols, and store any new statements after the
5681 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5683 * ldver.c (ldversion): Bump to 2.5.3.
5685 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5687 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
5689 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5691 * Makefile.in (check): Add missing "else true" clause.
5693 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
5695 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
5696 entry point to "start". Align at end of each section to 0x200.
5697 Start .text section 0x1000 later. Add _etext, _edata, _end
5700 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5702 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
5703 composed of different object file formats.
5704 (ldctor_build_sets): If the output format does not support the
5705 reloc, and we are not generating a relocateable link, try getting
5706 the reloc from the input format.
5708 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5710 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
5711 (em68knbsd.c): New target.
5713 * config/m68k-nbsd.mt: New file.
5714 * emulparams/m68knbsd.sh: New file.
5715 * configure.in (m68*-*-netbsd*): Use above configs.
5717 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5719 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
5720 appropriately named static library, stop the search at that
5723 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5725 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
5726 and esparcnbsd.o; sorted entries.
5727 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
5729 * config/netbsd532.mt: Removed.
5730 * emulparams/netbsd532.sh: Removed.
5732 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
5733 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
5734 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
5735 sparc*-*-netbsd*): Use above configs.
5737 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5739 * ldmain.c (multiple_common): One of the types may now be
5740 bfd_link_hash_indirect. The old BFD argument may be NULL.
5742 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5744 * configure.in: Add * at the end of m68k-hp-hpux.
5746 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5748 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
5751 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5753 * scripttempl/nw.sc: Gather constructors and destructors and
5754 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
5756 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5758 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
5759 (ei386nw.c, eppcnw.c): New targets.
5761 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
5762 scripttempl/nw.sc: New files, for i386 and powerpc netware.
5764 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
5765 instead of {i386,ppc}-elf.
5767 * configure.in (sparc*-*-netware): Removed. There is no such
5770 * ldint.texinfo: Move misplaced `@end iftex'.
5772 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
5774 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
5775 .rela.dtors to the list of .rel* sections.
5777 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5779 * ldver.c (ldversion): Update to version 2.5.
5780 * Version 2.5 released.
5782 * configure.in (all_targets): Handle i386-linux*.
5784 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5786 * scripttempl/aout.sc: Set _etext and __etext to ., not
5787 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
5788 will not break any other system. From Eric Valette
5791 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5793 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
5794 --verbose to get the old -V behaviour.
5795 * ld.1, ld.texinfo: Document this change.
5797 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5799 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
5800 assertion, since it could fail with a user defined linker script.
5802 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
5803 name in the hash table during the first phase--the hash table does
5804 not even exist at that point, much less have the right value.
5806 * Makefile.in (CC): Define.
5807 (CXX): Move definition, change from g++ to gcc.
5808 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
5809 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
5810 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
5811 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
5812 (.cc.o): Comment out.
5814 (site.exp): Don't create testdir or set tmpdir.
5815 (check): Run checks even if not running native. Use CC_FOR_TARGET
5816 instead of RUNTEST_CC, and likewise for CXX.
5817 (cdtest targets): Comment out.
5818 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
5819 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
5820 * cdtest-main.cc, cdtest.exp: Remove.
5822 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5824 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
5825 file naming problems.
5826 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
5827 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
5828 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
5829 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
5830 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
5831 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
5832 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
5834 * genscripts.sh: Always search /usr/local/TARGET/lib.
5836 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
5838 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5840 * configure.in: Handle i386-bsdi* targets like i386-bsd.
5842 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5844 * lexsup.c (parse_args): Add support for -a for HP/UX
5847 * lexsup.c (parse_args): -c takes an argument.
5849 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5851 * ld.h (args_type): Add new field endian.
5852 * lexsup.c (parse_args): Handle -EB and -EL by setting
5853 command_line.endian.
5854 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
5855 * ldlang.c (lang_add_output_format): Add arguments big and little.
5856 If command_line.endian is set, use it to select big or little
5857 rather than the default. Changed all callers.
5858 * ldlang.h (lang_add_output_format): Update declaration.
5859 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
5860 LITTLE_OUTPUT_FORMAT.
5861 * emulparams/elf32mipl.sh: Likewise.
5862 * emulparams/mipsbig.sh: Likewise.
5863 * emulparams/mipsbsd.sh: Likewise.
5864 * emulparams/mipsidt.sh: Likewise.
5865 * emulparams/mipsidtl.sh: Likewise.
5866 * emulparams/mipslit.sh: Likewise.
5867 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
5868 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
5870 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
5871 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
5872 * scripttempl/mipsbsd.sc: Likewise.
5874 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
5875 depending upon ldgram.c, so that a parallel make does not try to
5878 * configure.in (mips*el-elf*): New target.
5879 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
5880 (eelf32mipl.c): New target.
5882 * config/mipsl-elf32.mt: New file.
5883 * emulparams/elf32mipl.sh: New file.
5885 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5887 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
5890 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5892 * ldmisc.c (vfinfo): Print BFD file name as well as file name
5893 returned by find_nearest_line, in case the file name is something
5894 unhelpful such as a .h file. Handle %u.
5896 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5898 * ldlang.c (lang_do_assignments): Make sure output statement
5899 has an attached bfd_section before trying to dereference it.
5901 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5903 * ld.h (ld_config_type): Add new field warn_once.
5904 * ldmain.c (undefined_symbol): Handle -warn-once.
5905 * lexsup.c (parse_args): Recognize -warn-once.
5906 * ld.texinfo (Options): Document -warn-once.
5909 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
5910 name. For %C, print the function name on a separate line, to keep
5911 the length of error messages under control.
5912 * ldmain.c (multiple_definition): Use %D for ``first defined
5914 (undefined_symbol): Use %D for ``more undefined references
5917 * ldmisc.c (multiple_warn): Remove; no longer used.
5918 * ldmisc.h (multiple_warn): Don't declare.
5920 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5922 * ldlang.c (print_output_section_statement): Print all lines
5925 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5927 * ldlang.c (load_symbols): Check for archive before object. Use
5928 bfd_check_format_matches, and, if ambiguous, print a list of
5929 matching formats. If file format is not recognized, treat file as
5931 * ldgram.y (yyerror): If assuming an object file is a script,
5932 mention that. Tweak the format of the error messages.
5933 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
5934 guess that this is not actually a script, and just report that the
5935 file format was not recognized.
5936 * ld.texinfo (Options): Admit that -( may be used more than once.
5937 Add note that unrecognized object files are now treated as linker
5940 * ldfile.c (ldfile_input_filename): Make const.
5941 (ldfile_assumed_script): New variable.
5942 (try_open): Change arguments types to const.
5943 (ldfile_find_command_file): Likewise.
5944 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
5945 * ldfile.h: Update declarations for ldfile.c changes.
5946 * ldlex.l: Include <ctype.h>.
5947 (file_name_stack): Change to be const char *.
5948 (lineno_stack): New static variable.
5949 (<<EOF>>): Set lineno as well as ldfile_input_filename.
5950 (lex_push_file): Make name argument const. Initialize
5952 (lex_redirect): Initialize lineno_stack entry.
5953 (lex_warn_invalid): Handle non printable characters nicely.
5954 * ldlex.h (lex_push_file): Declare second argument as const.
5956 * ldgram.y (ifile_p1): Recognize GROUP.
5957 * ldlex.l: Recognize GROUP.
5958 * ld.texinfo (Option Commands): Document GROUP.
5960 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5962 * config/m68klynx.mh: New file.
5964 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
5966 * emultempl/hppaelf.em: Add newlines to the error messages.
5968 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5970 * config/i386lynx.mh: New file.
5971 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
5972 unless CONSTRUCTING.
5974 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5976 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
5977 (GENERATE_SHLIB_SCRIPT): Define as yes.
5978 (DYNAMIC_LINK): Define as false.
5979 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
5980 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
5981 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
5982 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
5985 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5987 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
5989 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5991 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
5992 .got section is now explicitly handled in elf.sc.
5994 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5996 * scripttempl/alpha.sc: Redo script to set . outside of sections
5997 and not bother to explicitly specify section addresses.
5998 Explicitly place .sdata section.
6000 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6002 * scripttempl/m68kcoff.sc: Put .bss in data segment.
6004 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
6005 0, and to only be marked as NOLOAD if relocating.
6006 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
6007 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
6008 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
6009 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
6010 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
6011 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
6012 * scripttempl/sparclynx.sc: Likewise.
6014 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
6016 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
6017 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
6020 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
6022 * ld.h (args_type): Add field soname.
6023 * lexsup.c (parse_args): Handle -soname argument.
6024 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
6026 * ld.texinfo: Document -soname.
6028 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6030 * ldlang.c (lang_check): Don't try to set the architecture if the
6031 input and output files are incompatible. Just warn.
6033 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6035 * configure.in: Change i[34]86 to i[345]86.
6037 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6039 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
6041 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6043 Make the ELF linker handle orphaned sections reasonably. Also,
6044 define __start_SECNAME and __stop_SECNAME around sections whose
6045 names can be represented in C, for the benefit of symbol sets in
6047 * ldemul.h (ldemul_place_orphan): Declare.
6048 (ld_emulation_xfer_type): Add place_orphan field.
6049 * ldemul.c (ldemul_place_orphan): New function.
6050 * ldlang.h (wild_doit): Declare.
6051 * ldlang.c (wild_doit): Make nonstatic.
6052 (lang_place_orphans): Call ldemul_place_orphan.
6053 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
6054 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
6056 (gld${EMULATION_NAME}_place_orphan): New static function.
6057 (gld${EMULATION_NAME}_place_section): New static function.
6058 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
6060 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
6062 * scripttempl/aout.sc: Add .linux-dynamic after .data.
6064 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6066 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
6067 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
6069 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6071 * ldexp.h (exp_get_abs_int): Declare.
6073 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6075 * ldlang.c (lang_do_assignments): Handle complex AT's better.
6076 * ldexp.c (exp_get_abs_int): New function.
6078 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
6080 * configure.in: add i960-nindy-coff support.
6082 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6084 * ldlex.l (yy_create_string_buffer): Handle change to internal
6085 interface in flex 2.4.7.
6087 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
6089 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
6090 New function; add 0x20 to any use of -Ttext.
6091 (gld${EMULATION_NAME}_create_output_section_statements): New
6093 (ld_${EMULATION_NAME}_emulation): Use the new function
6094 gld${EMULATION_NAME}_create_output_section_statements.
6096 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6098 * scripttempl/mips.sc: Redo script to set . outside of sections
6099 and not bother to explicitly specify section addresses.
6101 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6103 * scripttempl/elf.sc: Copy several more relocation sections into
6104 the output. Put .got.plt sections into .got.
6106 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6108 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
6110 Add a new script operator, PROVIDE, to define a symbol only if it
6112 * ldgram.y (PROVIDE): New token.
6113 (assignment): Accept PROVIDE.
6114 * ldlex.l (PROVIDE): New token.
6115 * ldexp.h (node_type): Add etree_provide to node_class enum.
6116 (exp_provide): Declare.
6117 * ldexp.c (exp_fold_tree): Handle etree_provide.
6118 (exp_provide): New function.
6119 (exp_print_tree): Handle etree_provide.
6120 * ld.texinfo: Document PROVIDE.
6122 * ldlang.c (lang_common): Pass desired alignment to
6123 lang_one_common as power of two.
6124 (lang_one_common): Get common symbol alignment from linker hash
6125 table entry. Treat desired alignment as a power of two.
6127 * ldlang.c (wild_section): Attach all section with the given name,
6128 not just the first one. If there is no name, attach all sections
6129 even if the SEC_IS_COMMON flag is set.
6131 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6133 * ld.h (args_type): Add field rpath.
6134 * lexsup.c (S_ISDIR): Define if not already defined.
6135 (parse_args): Add support for -rpath. If -R is used to name a
6136 directory, treat it as -rpath for Solaris compatibility.
6137 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6138 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
6139 * ldmain.c (main): Initialize command_line.rpath to NULL.
6140 * ld.texinfo: Document -rpath option.
6142 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
6144 * emulparams/pc532machaout.sh: New file. Pc532 mach script
6147 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
6149 * config/pc532mach.mt: New file. Pc532 mach target support.
6151 * config/pc532mach.mh: New file. Pc532 mach host support.
6153 * config/netbsd532.mt: New file. Netbsd 532 target support.
6155 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
6157 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
6160 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6162 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
6163 bfd_abs_section_ptr, not &bfd_abs_section.
6165 * lexsup.c (parse_args): Changed "retain-symbols-file" from
6166 no_argument to required_argument. From djm.
6168 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6170 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
6171 sections to force a VMA of 0; needed for ELF backends which have
6172 not been converted to the new linker style.
6174 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
6176 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
6177 it was for the HPUX dynamic loader's use and it creates problems
6180 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
6182 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
6183 * ldlang.h (lang_do_assignments): Put external decl here.
6184 * emultempl/hppaelf.em: Minor cleanups throughout file.
6185 (hppa_elf_create_output_section_statements): Rewrite.
6186 (hppaelf_finish): Rewrite.
6188 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6190 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
6192 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
6194 * ld.texinfo: -Bstatic is not ignored.
6196 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
6198 * ldlex.l: Recognize \r the same as \n.
6200 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6202 Preliminary support for generating shared libraries, from Eric
6203 Youngdale <ericy@cais.cais.com>.
6204 * genscripts.sh: If the emulation parameter file sets
6205 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
6206 CREATE_SHLIB defined.
6207 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
6208 link_info.shared is set, use the .xs script file.
6209 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
6210 .interp section, and don't include TEXT_START_ADDR in the starting
6211 address of the first section.
6212 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
6213 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
6215 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6217 * configure.in: Change --with-targets to --enable-targets.
6219 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6221 * lexsup.c (parse_args): Add support for new options -( -) with
6222 synonyms --start-group --end-group.
6223 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
6224 (lang_group_statement_type): Define new struct.
6225 (lang_statement_union_type): Add group_statement field.
6226 (lang_enter_group, lang_leave_group): Declare.
6227 * ldlang.c (lang_for_each_statement_worker): Handle
6228 lang_group_statement_enum.
6229 (map_input_to_output_sections, print_statement): Likewise.
6230 (lang_size_sections, lang_do_assignments): Likewise.
6231 (open_input_bfds): Completely rewrite. Now does its own looping,
6232 rather than using lang_for_each_statement. Handle groups.
6233 (lang_process): Update call to open_input_bfds.
6234 (print_group): New static function.
6235 (lang_enter_group, lang_leave_group): New static functions.
6236 * ldfile.c (ldfile_open_file): If the file has already been
6237 opened, just return rather than taking an assertion failure.
6238 * ldver.c (help): Mention new options.
6239 * ld.texinfo: Document new options.
6241 * ldlang.c (end_of_data_section_statement_list): Don't define.
6242 (lang_leave_output_section_statement): Don't set obsolete variable
6243 end_of_data_section_statement_list.
6245 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
6248 * ldlang.c (lang_size_sections): Adjust current region address
6249 even for sections with an explicit address. From
6250 ralphc@pyramid.com (Ralph Campbell).
6252 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6253 From jrs@world.std.com (Rick Sladkey).
6255 * scripttempl/mipsbsd.sc: Let sections align to their natural
6258 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6260 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6262 (lang_abs_symbol_at_beginning_of): Likewise.
6263 (lang_abs_symbol_at_end_of): Likewise.
6264 (lang_size_sections): Use bfd_is_abs_section to check for the
6265 absolute section. Don't try to set the VMA or output_offset or
6266 size of the absolute section.
6267 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6270 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6272 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6273 when generating relocatable objects.
6275 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
6277 * emultempl/linux.em: New file providing support for linking
6278 against Linux shared libraries.
6279 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6280 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6282 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6284 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6285 * ldmain.c (main): Initialize link_info.shared to false. Give
6286 error if link_info.relocateable and link_info.shared are both set.
6288 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6289 it as naming an emulation to be added to EMULATION_OFILES.
6290 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6292 * Makefile.in: Rebuilt dependencies.
6293 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6294 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6295 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6296 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6297 (ei386linux.c): Remove; now in Makefile.in.
6298 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6299 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6300 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6301 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6302 (eelf64_sparc.c): Remove; now in Makefile.in.
6303 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6304 (eelf32_sparc.c): Remove; now in Makefile.in.
6306 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6307 no owner--it might be bfd_abs_section. From Eric Youngdale
6308 <ericy@cais.cais.com>.
6310 * scripttempl/aout.sc: Let sections align to their natural
6313 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6315 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6316 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6317 * ldemul.c: Include ldexp.h and ldlang.h.
6318 (ldemul_open_dynamic_archive): New function.
6319 * ldfile.h (ldfile_open_file_search): Declare.
6320 * ldfile.c: Include ldemul.h.
6321 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6322 argument, not bfd *. Change all callers.
6323 (ldfile_open_file_search): Rename from open_a. Return boolean
6324 argument, not bfd *. Clean up. Change all callers.
6325 (ldfile_open_file): If doing a dynamic link, call
6326 ldemul_open_dynamic_archive rather than assuming the extension of
6327 a dynamic object is ".so".
6328 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6330 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6332 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6334 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6335 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6336 Accept -static as a synonym for -non_shared.
6338 Let the user change the dynamic linker used by ELF code.
6339 * ld.h (args_type): Add new field interpreter.
6340 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6342 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6343 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6344 the ELF backend to return the .interp section. If
6345 command_line.interpreter is not NULL, set the contents of .interp
6347 * ld.texinfo: Mention -dynamic-linker.
6349 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6352 * lexsup.c (parse_args): Sort out the option macros and change the
6353 definitions to make it easier to add a new option.
6355 * scripttempl/aout.sc: Define __etext and __edata to go along with
6358 * ld.h (ld_config_type): Add new field traditional_format.
6359 * lexsup.c (parse_args): Add traditional-format to longopts, and
6361 * ldmain.c (main): Initialize config.traditional_format to false.
6362 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6363 flags of output_bfd according to config.traditional_format.
6364 * ldver.c (help): Mention -traditional-format.
6365 * ld.texinfo: Document -traditional-format.
6367 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6369 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6370 they are encountered.
6372 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6374 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6375 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6377 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6379 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6380 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6382 * ldfile.c (open_a): If this is not an archive, try to open it in
6383 the current directory before searching for it.
6385 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6387 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6388 BLOCK works in a section address as documented.
6390 * ldgram.y (YYDEBUG): Don't define.
6392 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6394 * emultempl/gld960.em: Pass false for new argument to
6395 ldfile_add_library_path.
6396 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
6398 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6401 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
6403 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6405 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
6407 * Makefile.in (check): Delete ld.new dependency so that a regression
6408 test doesn't trigger a rebuild of the linker.
6410 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6412 * ldlang.c (map_input_to_output_sections): For lang_address, call
6413 init_os if it hasn't already been called.
6415 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6417 Add support for SunOS shared libraries.
6418 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
6419 shared library support code.
6420 * emultempl/sunos.em: New file.
6421 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
6422 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6423 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6424 (esun3.c): Likewise.
6426 * ldlang.c: Minor formatting cleanups.
6427 (lang_for_each_input_file): New function.
6428 * ldlang.h (lang_for_each_input_file): Declare.
6430 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6432 (search_head): Declare.
6433 (ldfile_add_library_path): Add new cmdline argument in prototype.
6434 * ldfile.c (search_head): Make non-static.
6435 (search_dirs_type): Move to ldfile.h.
6436 (ldfile_add_library_path): Accept cmdline argument, and save it.
6437 * lexsup.c (parse_args): Pass true for new cmdline argument of
6438 ldfile_add_library_path.
6439 (set_default_dirlist): Likewise.
6440 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6441 argument of ldfile_add_library_path.
6442 * ldgram.y (ifile_p1): Likewise.
6444 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6446 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6447 total_size, superfile and chain.
6448 * ldfile.c (open_a): Don't clear search_dirs_flag.
6449 (ldfile_open_file): Don't try to open superfile. Assert that file
6450 has not already been opened.
6451 * ldlang.c (new_afile): Don't initialize superfile.
6452 * ldmain.c (add_archive_element): Don't initialize subfiles or
6453 chain or superfile. Initialize search_dirs_flag to false.
6455 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6457 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
6459 Changes from binutils-2.4 release:
6461 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
6462 variables, use whitespace, so scripts don't break.
6464 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
6466 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
6468 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6469 * Makefile.in: Noted change.
6471 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
6472 don't know where that's supposed to come from, or why it's
6475 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
6477 * configure.bat: update to latest makefile.in
6478 * emulpara/go32.sh: set to coff-go32 not aout
6479 * emultemp/generic.em: strength-reduce the structure of
6480 this shell script, since the only available shell for
6481 DOS can't handle complex syntax.
6482 * emultemp/stringify.sed: for "sed -f" instead of inline.
6483 * makefile.in: depend on stringify.sed as well as genscripts.sh
6484 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
6485 * genscripts.sh: empty variables aren't always considered "set",
6486 so set them to "y" instead.
6488 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6490 * ldlang.c (entry_symbol): Make static.
6491 (lang_add_entry): Add cmdline argument.
6492 * ldlang.h (lang_add_entry): Change prototype.
6493 * ldgram.y (statement_anywhere): Change lang_add_entry call.
6494 * lexsup.c (parse_args): Likewise.
6496 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6498 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
6499 .reginfo an address.
6500 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
6501 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
6502 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
6504 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6506 Add support for ELF shared libraries.
6507 * ld.h (ld_config_type): Add field dynamic_link.
6508 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
6509 on attempts to use -r with -relax, -call_shared or -s.
6510 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
6511 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
6512 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
6513 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
6514 OPTION_NON_SHARED by setting dynamic_link field accordingly.
6515 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
6517 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
6518 opening a file with a .so extension first.
6519 * emultempl/elf32.em: New file.
6520 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
6521 (NONPAGED_TEXT_START_ADDR): Likewise.
6522 (TEMPLATE_NAME): Define as elf32.
6524 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
6525 * scripttempl/elf.sc: Add placement for new dynamic sections.
6526 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
6527 outside of any section. Don't use ALIGN(8); just let one section
6528 VMA follow another. Put .dynbss in .bss. Don't mention debugging
6529 sections; they'll be handled correctly anyhow.
6530 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
6532 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
6534 * Makefile.in (install): Redirect output of ln to /dev/null.
6536 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
6538 * emultempl/hppaelf.em: Change all references of
6539 .hppa_linker_stubs to .PARISC.stubs.
6540 * scripttempl/hppaelf.sc: Likewise.
6542 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6544 * ldlang.c (print_output_section_statement): Change ``no attached
6545 output section'' message slightly.
6546 (lang_do_assignments): Don't recurse down if there is no real
6549 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
6550 match corresponding change in emulation templates.
6551 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
6552 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
6554 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6556 * ldver.c (ldversion): Updated version number.
6558 * cdtest-foo.cc: Use explicit "#pragma implementation".
6559 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6560 * Makefile.in: References to cdtest-func.o changed to
6563 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6565 Don't create unnecessary output sections.
6566 * ldlang.c (out_bfd_get_section_by_name): Remove.
6567 (wild_section): Call bfd_get_section_by_name rather than
6568 our_bfd_get_section_by_name. Don't call wild_doit if there is no
6570 (lang_create_output_section_statements): Remove.
6571 (map_input_to_output_sections): For several cases, call init_os if
6572 it has not already been called.
6573 (lang_size_sections): If output section was not created, skip it.
6574 (lang_process): Don't call lan_create_output_section_statements.
6575 (lang_place_orphans): Skip files with just_syms_flags set to true.
6576 * ld.texinfo: Document change.
6578 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6580 * ldlang.c (wild_doit): Don't bother initializing the vma and
6581 section size. Don't special case SEC_SHARED_LIBRARY.
6582 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
6585 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
6587 * config/go32.mh : New file for Xgo32X.
6589 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6591 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
6592 before calling einfo, since we are reporting an fopen failure.
6593 From jrs@world.std.com (Rick Sladkey).
6595 * configure.in: Use "e" rather than "em_" as prefix for
6598 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
6600 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
6602 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
6603 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
6605 * Makefile.in: Changed all generated file names.
6606 (ldemul-list.h): Depend on Makefile, not config.status. Changed
6607 sed patterns to handle new filenames.
6609 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
6610 * configure.in: Adjusted.
6612 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6614 * Makefile.in (install-info): Don't use "$<*", it doesn't always
6615 work. Instead, check build dir and $srcdir explicitly, and use
6616 `echo' to get all the filenames.
6618 * configure.in (h8300h-*-hms): Changed ld_target name to
6620 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
6623 * config/i960coff.mt: New file.
6624 * emulparams/gld960coff.sh: New file.
6625 * emultempl/gld960c.em: New file.
6626 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
6627 i960coff configuration.
6628 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
6630 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
6631 code isn't included in FSF releases, and it can still be
6632 explicitly selected.
6633 (distclean): Remove site.bak and tmpdir.
6634 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
6635 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
6637 Patches from Ralph Campbell:
6638 * config/mipsbsd.mh: New file.
6639 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
6640 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
6641 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
6644 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
6646 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6648 * config/m68k.mt (EMUL): Set to m68kaout.
6649 * emulparams/m68kaout.sh: New file.
6650 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
6651 (em_m68kaout.c): New target.
6653 * ldlang.c (lang_size_sections): If dot moves because of an
6654 assignment, don't try to insert a pad into the absolute output
6655 section, just change the address of the default memory region
6658 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
6659 cdtest-ur.out, and cdtest-ur.tmp.
6661 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6663 * scripttempl/sa29200.sc: Align all sections to four byte
6666 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
6668 * Makefile.in, configure.in: Support for go32 coff.
6669 * config/i386-go32.mt: New file
6670 * emulparams/i386go32.sh: New file
6671 * scripttempl/i386go32.sc: New file
6673 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
6675 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
6676 Lynx-specific script templates.
6677 * configure.in (sparclite*-*-coff): Use coff-sparc.
6678 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
6679 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
6680 (ENTRY): Set to __main.
6681 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
6682 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
6683 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
6685 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6687 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
6688 byte boundary, in case the global constructors do not take up an
6691 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6692 exist, get crtbegin based on gcc -print-libgcc-file-name.
6693 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6695 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6697 * ldlang.c (lang_size_sections): When no address is given for a
6698 section, align it according to its requirements.
6700 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6702 * Makefile.in (clean, distclean): Remove configdoc.texi.
6704 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
6706 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
6708 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6710 * ldlang.c (lang_size_sections): When relaxing, adjust the
6711 position of a padding statement, and adjust dot accordingly.
6713 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
6715 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
6717 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6719 * scripttempl/i386coff.sc: If relocating, don't put .init and
6720 .fini sections into .text; keep them separate.
6721 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6722 exist, get crtbegin based on gcc -print-libgcc-file-name.
6723 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6725 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
6727 * Makefile.in (check): Set TCL_LIBRARY for runtest.
6729 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6731 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
6734 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
6735 if building a final executable.
6737 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6739 * ldmain.c (main): Check the return value of bfd_close.
6741 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6743 * scripttempl/alpha.sc: Clean up section alignment to ensure that
6744 sections never overlap when using -r.
6746 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6748 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
6749 changes: get_symtab_upper_bound renamed and returns long,
6750 bfd_canonicalize_symtab returns long, check for error indications.
6752 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6754 * ldlang.c (print_input_section): For section size, use
6755 _cooked_size if it is non-zero, size otherwise.
6756 (size_input_section): Likewise.
6757 (lang_do_assignments): Likewise (case lang_input_section_enum).
6759 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6761 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
6762 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
6763 (lang_add_input_file): Pass true to new_afile for add_to_list.
6764 (lookup_name): Remove force_load argument. Changed all callers.
6765 Pass false to new_afile for add_to_list. Split loading of symbols
6766 out into separate function.
6767 (load_symbols): New function split out of lookup_name. Don't load
6768 the symbols if they are already loaded.
6769 (open_input_bfds): For lang_input_statement_enum call load_symbols
6770 rather than lookup_name.
6771 (lang_process): Pass abs_output_section rather than NULL to
6773 (lang_startup): Set real field of first_file to true.
6775 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6777 * ldlang.c (had_relax): Removed.
6778 (relax_again): New static variable.
6779 (lang_size_sections): Change call to bfd_relax_section to
6780 correspond to BFD changes. Set relax_again appropriately.
6781 (lang_process): Remove #if 0 code. When relaxing, keep calling
6782 lang_do_assignments and lang_size_sections until relax_again
6785 * emultemp/gld960.em: Include libiberty.h
6786 (gld960_before_parse): Pass NULL as final argument to concat.
6788 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6790 * scripttempl/aout.sc: Force _end and __end to be aligned to a
6793 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
6794 building a bfd_data_link_order, rather than by setting the section
6795 contents immediately.
6797 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6799 Changes to make -Ur work again.
6800 * ldmain.c (add_to_set): Now takes reloc argument rather than
6801 bitsize. Check config.build_constructors here. If an new hash
6802 table entry is created, mark it as undefined.
6803 (constructor_callback): No longer takes bitsize argument. Pass
6804 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
6805 BFD backend supports it.
6806 (reloc_overflow): Handle a NULL abfd argument.
6807 (reloc_dangerous, unattached_reloc): Likewise.
6808 * ldctor.c: Include ldmain.h.
6809 (struct set_info): Change bitsize field to reloc.
6810 (ldctor_add_set_entry): Now takes reloc argument rather than
6811 bitsize. Don't bother to check config.build_constructors here.
6812 (ldctor_build_sets): Get the size from the reloc howto. If
6813 generating relocateable output, call lang_add_reloc rather than
6815 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
6817 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
6818 (lang_reloc_statement_type): New structure.
6819 (lang_statement_union_type): Add reloc_statement field.
6820 (lang_add_reloc): Declare new function.
6821 * ldlang.c (lang_for_each_statement_worker): Handle
6822 lang_reloc_statement_enum.
6823 (map_input_to_output_sections, print_statement): Likewise.
6824 (lang_size_sections, lang_do_assignments): Likewise.
6825 (print_reloc_statement): New function.
6826 (lang_add_reloc): New function.
6827 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
6829 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
6830 (cdtest-ur, cdtest-ur.out): New targets.
6831 (check-cdtest): Now also check that -Ur works correctly.
6833 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
6835 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6837 * ldlang.c (lang_process): Move lang_common call before
6838 map_input_to_output_sections, to ensure that any alignment
6839 constraints set by common symbols are copied over to the output
6842 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6844 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
6845 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
6846 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
6847 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
6850 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6852 * config/i386bsd.mh: New file.
6854 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6856 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
6858 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
6859 (DATA_START_SYMBOLS): Define _fdata.
6861 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
6863 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
6865 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6867 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
6868 works again. Attach some output symbols to the stub file bfd.
6870 * emultempl/hppaelf.em: Include elf32-hppa.h.
6871 (file_chain): Add decl.
6872 (hppa_look_for_stubs_in_section): Delete decl.
6873 (hppaelf_finish): Reenable code. Do not pass symbols
6874 down to hppa_look_for_stubs_in_section.
6876 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
6878 * ldmain.c (write_map): Don't define. Removed all references.
6879 Just use map_file or map_filename instead.
6880 (add_archive_element): Use minfo to write map information, not
6882 (constructor_callback): Use fprintf to write map information, not
6884 * ldmain.h (write_map): Don't declare.
6885 * ldgram.y (mri_script_command): Removed reference to write_map.
6886 * ldlang.c (lang_one_common): Likewise.
6887 * lexsup.c (parse_args): Likewise.
6889 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
6891 * scripttempl/elf.sc: Force all sections to be aligned.
6893 * ldgram.y (section): Reverse the order of memspec_opt and
6894 fill_opt to avoid an ambiguity when both are used.
6895 * ld.texinfo: Changed accordingly.
6897 * ldgram.y: Move include of ldlex.h back with other includes.
6898 * ldlex.h (input_type): Don't initialize enum constants to
6900 * ldlex.l: Use a switch to return the right token based on
6901 input_type, rather than knowing that input_type has a value based
6904 * ldgram.y (dirlist_ptr): Removed; not used.
6905 * lexsup.c: Include ldver.h.
6906 * Makefile.in: Rebuilt dependencies.
6908 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
6910 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
6911 (ldlang_add_file): call it here instead.
6913 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6915 * ldgram.y: Include ldlex.h after %token decls, for byacc.
6917 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6919 * emultempl/hppaelf.em: First attempt to clean this file up.
6920 Add comments in several functions as to their purpose and
6921 how they function (or my current best guess). Clean up horrible
6922 spacing and indention that never should have been accepted in the
6923 first place. Add FIXMEs for issues which need to be resolved.
6924 Disable linker-stub generation until it gets fixed. This allows
6925 the linker to at least work on simple code for testing purposes.
6927 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
6928 it via hppaelf_finish). Prototype moved into ldlang.h.
6929 (lang_process): Move problematic extra call to lang_size_sections
6930 into the PA ELF specific code.
6931 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
6932 lang_size_sections moved here.
6934 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
6936 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
6937 * config/ppc-elf32.mt: New file.
6938 * emulparams/elf32ppc.sh: New file.
6939 * emultempl/ppc.em: New file.
6940 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
6941 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
6942 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
6944 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6946 * lexsup.c (parse_args): Use symbolic numbers for long options.
6947 Fix misunderstanding in -Y and -call_shared et al.
6949 Use getopt instead of lex and yacc to parse the command line.
6951 * ld.texinfo (Options): Document changes to option syntax.
6952 * Makefile.in: Update dependencies.
6953 * ldver.c (help): Tweak dashes in usage message.
6954 * ldgram.y (%union): Remove unused members.
6955 Remove %tokens for command line options; add ones for input types.
6956 (command_line): Rules removed.
6957 (file): Instead of command line, recognize an
6958 input type indicator, then use the nonterminal for that type.
6959 (defsym_expr): New nonterminal from code formerly in command_line.
6960 * ldlex.h: Declare parser input type enum and variable.
6961 Don't declare parse_line.
6962 * ldlex.l: Remove unused variables. Make some used ones static
6964 (COMMAND): Start state and its rules removed.
6965 At start of yylex, return input state token if at start of input.
6966 (lex_redirect): Don't need to set yyout.
6967 (ldlex_command): Function removed.
6968 * ldmain.c (main): Instead of calling parse_line, set up the
6969 redirections and call yyparse directly.
6970 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
6972 * lexsup.c: Remove #if 0'd code.
6973 (parse_line): Function removed.
6974 (parse_args): Rewrite to use getopt_long_only.
6975 (set_default_dirlist): New function from code formerly in
6976 ldgram.y:command_line.
6977 (set_section_start): New function.
6978 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
6979 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
6980 compiled-in link scripts in "{" and "}", as the grammar no longer
6983 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
6985 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
6986 require that it be in $(srcdir).
6988 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
6990 * ldlang.c (lang_size_sections): Only align section to alignment
6991 required by linker script, not to maximum alignment of input
6994 * ldlang.h (largest_section): Don't declare.
6995 * ldlang.c (largest_section): Don't define.
6996 (size_input_section): Don't set largest_section; not used.
6998 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
7000 * ldlang.c (new_afile): Pass NULL as last argument to concat.
7002 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7004 * ldlang.c, ldmain.c: Include libiberty.h.
7006 * ldmisc.h (concat): Don't declare.
7007 * ldmisc.c (concat): Don't define; just use the one in libiberty.
7009 * ld.h (as_output_section_statement): Removed; not used.
7011 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7013 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
7014 bfd_set_error and new error names.
7016 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7018 * ldwrite.c (build_link_order): If the cooked size of the section
7019 has been set, use it, for determining link_order size.
7020 (ldwrite): In the error message displayed if bfd_final_link fails,
7021 indicate that it was in fact the final link step that failed.
7023 * ldlang.c (lang_size_sections): Clear bfd_error before calling
7024 bfd_relax_section, in case it returns false but doesn't flag an
7025 error. If an error is returned, indicate which one it is in the
7028 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
7029 it'll get picked up from $(srcdir) if appropriate.
7031 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7033 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
7034 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
7036 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7038 * ldlex.l (comment): Increment line number when newline is read.
7040 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7042 * ldlang.c (lookup_name): Take new argument, force_load. If true,
7043 reload the file even if it is already loaded.
7044 (wild): Call lookup_name with force_load argument of 0.
7045 (open_input_bfds): Call lookup_name with force_load argument of 1.
7046 (print_symbol): Remove declaration of non-existent function.
7047 (print_one_symbol): Return true rather than falling off end.
7049 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7051 * ldmain.c (main): Use %ld when printing long values.
7053 * scripttempl/elf.sc: Move _edata after the .sdata section.
7054 Permit OTHER_BSS_SYMBOLS to be defined.
7055 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
7057 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7059 * Rename all "hppaosf" files to "hppaelf".
7060 * Change all "osf" references to "elf" in hppaelf files.
7061 * Makefile.in: Likewise.
7062 * configure.in: Likewise.
7064 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7066 * ldmain.c (main): Call xatexit, not atexit.
7067 Call xmalloc_set_program_name.
7069 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
7072 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7074 * emultempl/lnk960.em (append), emultempl/hppaosf.em
7075 (hppaosf_finish): Call xmalloc, not ldmalloc.
7076 * ldmain.c (preserve_output): Function removed.
7077 (main): Do it here instead.
7079 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7081 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
7082 GNU C specific macros.
7084 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
7085 call to LANG_FOR_EACH_INPUT_SECTION.
7087 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7089 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
7090 deleted; will use libiberty versions instead.
7091 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
7092 mri.c Makefile.in: Change callers.
7094 * ldmisc.c (vfinfo): Remove cleanup code.
7095 * ldmain.c (remove_output): Put it here (new function).
7096 (preserve_output): New function.
7097 (main): Register remove_output and preserve_output with atexit.
7098 * ldmain.c ldgram.y: Call xexit instead of exit.
7099 * ldmisc.h: Declare xexit.
7101 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
7103 * Makefile.in: Lots of new H8/500 memory models.
7105 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7107 * ldlex.l: Removed duplicate rules.
7108 (yywrap): Provide default definition, needed with some versions of
7111 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7113 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
7114 the archive filename too.
7116 * ldlex.l: Add rule to catch invalid input characters instead of
7117 printing them. Include "ldmain.h" for program_name decl.
7118 (lex_warn_invalid): New function.
7119 * Makefile.in: Add dependency.
7121 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7123 * Makefile.in (check): Don't bother running any tests of
7124 cross-linker until the test suite no longer assumes native mode.
7126 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7128 * ldlang.c (print_one_symbol, print_input_section): Print
7129 global symbols in symbol table again.
7131 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7133 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
7134 exit successfully instead of complaining if no input files are
7137 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
7139 * Makefile.in: Format variable definitions consistently.
7140 (LD_PROG): Remove unnecessary variables from link command,
7141 change variable LOADLIBES to EXTRALIBS.
7143 * ldmain.c (main): Compute and display total execution time.
7144 * ld.texinfo (-stats): Document the option.
7146 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7148 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
7151 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
7154 * ldlang.c (relaxing): Removed global variable.
7155 (lang_size_sections): If the canonical symbols have not already
7156 been read in, read them in before relaxing.
7157 * ldlang.h (relaxing): Removed declaration.
7159 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7161 * ldlang.c (new_afile): Initialize loaded field to false.
7162 (lookup_name): If file was already loaded, don't call the
7163 add_symbols entry point again.
7165 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7167 * ld.texinfo: Clarify what -T option does.
7169 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7171 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
7174 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7176 * ldmain.c (add_archive_element): If trace_files or
7177 trace_file_tries, print file name.
7178 * ldlang.c (lookup_name): Likewise.
7179 (ldlang_add_file): Don't put files on input_bfds list in reverse
7182 * scripttempl/elf.sc: Correct typo.
7184 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7186 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
7187 their arguments optional, for compatibility with the old GNU ld.
7189 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7191 * scripttempl/elf.c: Define __bss_start before the .sbss section.
7193 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7195 * ldmain.c (add_to_set): Add bitsize argument.
7196 (constructor_callback): New function.
7197 (link_callbacks): Add constructor_callback.
7198 * ldctor.c (struct set_info): Add bitsize field.
7199 (ldctor_add_set_entry): Add bitsize argument.
7200 (ldctor_build_sets): Base the size of the elements of the set on
7201 the bitsize, rather than always using LONG.
7202 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
7204 * ld.h (QUAD_SIZE): Define.
7205 * ldgram.y (QUAD): New token.
7206 (length): Handle it.
7207 * ldlex.l: Return QUAD.
7208 * lexsup.c (keywords): Add QUAD.
7209 * ldwrite.c (build_link_order): Handle QUAD.
7210 * ldlang.c (print_data_statement): Handle QUAD.
7211 (lang_size_sections): Likewise.
7212 (lang_do_assignments): Likewise.
7213 * ldexp.c (exp_print_token): Add QUAD to table.
7214 * ld.texinfo: Describe QUAD.
7216 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
7217 since the Alpha doesn't use them.
7219 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7221 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
7223 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
7225 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
7226 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
7228 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7230 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
7231 needed for i386mach. (Should be a no-op on other systems.)
7233 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
7234 (PAGE_SIZE): Don't define; not used.
7236 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7238 * ldgram.y (yyerror): Make argument const char *, and actually
7239 print it out rather than assuming it is a syntax error.
7240 * ldmisc.h: Change declaration of yyerror.
7241 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
7243 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7245 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
7246 exec header offset, since the exec header isn't loaded.
7247 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7249 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7251 A major rewrite to move the bulk of the linker into BFD so that
7252 more efficient backend code can be written for specific object
7254 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7255 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7256 * ldctor.c, ldctor.h: Complete rewrite.
7257 * ldwrite.c, ldwrite.h: Complete rewrite.
7258 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7259 link_info.strip instead. Changed all uses.
7260 (discard_locals_type, discard_locals): Removed. Use
7261 link_info.discard instead. Changed all uses.
7262 (ld_config_type): Removed relocateable_output field; use
7263 link_info.relocateable instead; changed all uses. Added stats
7265 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7266 set_loader_symbol): Removed.
7267 * ldexp.h (node_class): Added etree_rel.
7268 (etree_type): Added rel field.
7269 * ldexp.c (exp_print_token): Bracketed table initialization.
7270 (exp_relop): New function.
7271 (fold_name): Use linker hash table rather than ldsym functions.
7272 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7273 (exp_print_tree): Handle etree_rel.
7274 * ldgram.y (strip_symbols, discard_locals): Removed.
7275 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7276 (REL): New token. Does not appear in grammar, but needed for
7278 (file): Don't call lang_final; it's called by main anyhow.
7279 * ldlex.l: Accept -stats and -no-keep-memory options.
7280 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7281 * ldlang.c: Consistently use fill_type for fill argument.
7282 (lang_init_script_file, script_file): Removed.
7283 (create_object_symbols): Removed. Use
7284 link_info.create_object_symbols_section instead. Changed all
7286 (lang_add_keepsyms_file): Removed.
7287 (lookup_name): Call bfd_link_add_symbols instead of
7288 ldmain_open_file_read_symbol.
7289 (wild): Don't iterate over script_file.
7290 (open_output): Create link hash table.
7291 (lang_place_undefineds): Rewrote.
7292 (lang_size_sections): Handle relaxing (doesn't work yet).
7293 (lang_relocate_globals): Removed.
7294 (lang_finish): Use link hash table rather than ldsym functions.
7295 (lang_common): Rewrote.
7296 (lang_one_common): New function.
7297 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7299 (create_symbol): Removed.
7300 (lang_process): Don't call lang_init_script_file. Call
7301 ldctor_build_sets rather than find_constructors. Don't call
7302 lang_relocate_globals.
7303 (lang_abs_symbol_at_beginning_of): Rewrote.
7304 (lang_abs_symbol_at_end_of): Rewrote.
7305 * ldmain.c (had_y): Removed.
7306 (lprefix, lprefix_len): Removed; use link_info fields instead.
7308 (multiple_def_count, commons_pending, undefined_global_sym_count,
7309 total_symbols_seen, total_files_seen): Removed.
7310 (link_callbacks, link_info): New variables.
7311 (main): Initialize link_info. Don't call init_bfd_error_vector or
7312 ldsym_init. Don't set now unused variables. Handle -stats.
7313 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7314 (add_ysym): Rewrote.
7315 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7316 search_library, gnu960_check_format, decode_library_subfile,
7317 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7319 (add_keepsyms_file, add_archive_element, multiple_definition,
7320 multiple_common, add_to_set, warning_callback, undefined_symbol,
7321 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7323 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7324 require symbols for %C; look them up instead.
7325 * emultempl/hppaosf.em: Pass link_info to
7326 hppa_look_for_stubs_in_section.
7327 * Makefile.in: Rebuilt dependencies.
7328 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7330 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7332 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7333 ldlang.h and ldctor.h.
7335 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7336 declarations of free and malloc from flex output. Change malloc
7337 to ldmalloc in flex output.
7339 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7341 * ldmain.c (lprefix): Change default from a char to a string
7342 with only one character.
7343 (lprefix_len): Set default to one.
7345 * ldmain.h (lprefix_len): Declare.
7347 * ldsym.c (write_file_locals): Use strncmp rather than a character
7348 comparison for lprefix.
7350 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7353 * emultmpl/hppaosf.em: Include ldexp.h.
7354 (before_parse): Set lprefix and lprefix_len correctly.
7356 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7358 * ldlex.h: Don't declare yywrap if it is a macro.
7359 * ldlex.l: Include sysdep.h.
7360 * ldlang.c (lang_for_each_statement_worker,
7361 lang_for_each_statement): Forgot to use PARAMS.
7363 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7365 * Makefile.in: Added .PHONY targets where appropriate. Added some
7367 (gcclibdir, version): Removed unused variables.
7368 (DEP): New variable, set to mkdep.
7369 (ALL_CFLAGS): New variable. Used in .c.o target.
7370 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7372 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7373 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7374 mostly obsolete variables. Adjusted remaining uses.
7375 (DEF_EMUL): Removed variable.
7376 (ldmain.o): Handle undefined EMUL error correctly.
7377 (ldemul-list.h): Depend on config.status rather than Makefile.
7378 Create via temporary file.
7379 (ver960.c, roll, make): Removed obsolete targets.
7380 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7382 * dep-in.sed: New file, used when rebuilding dependencies.
7384 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
7386 Made many changes to eliminate gcc warnings. Made various
7387 cosmetic changes, declared various things in header files, removed
7388 various extern declarations from .c files. No substantive
7391 * ldlang.c (lang_process): Ifdef out final call to
7392 lang_size_sections again (reverting change of Nove 2), since it
7393 breaks the Sun4 linker.
7395 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7397 * configure.in (alpha-*-netware*): New target; use alpha.
7399 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
7401 * configure.in: Group targets by CPU. Merge some m68k target
7402 entries with different CPU specs that use the same ld_target
7405 * configure.in: Add sparc*-*-coff.
7406 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
7407 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
7408 (em_coff_sparc.c): Add dependencies and build rules.
7410 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
7412 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7414 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
7416 (command_line_option): Accept and ignore them (for now).
7417 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
7418 where n is a number.
7420 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7422 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7423 not in bfd_com_section, create the section in the BFD so that it
7424 can be placed in the right output section.
7426 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7428 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7429 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7430 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7431 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7432 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7433 Move OTHER_READONLY_SECTIONS after all the other readonly
7434 sections. Don't use DATA_ADDR twice.
7436 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7437 p is in a common section, make sure the BFD has a section of that
7440 * ldlang.c (lang_common): Add newline to error message.
7442 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
7444 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7445 Lynx-specific script instead of m68kcoff.
7446 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7447 (ENTRY): Define as __main.
7448 (TEXT_START_ADDR): Define as 0.
7449 (PAGE_SIZE): Define as 0x1000.
7450 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
7451 * scripttempl/m68klynx.sc: New file.
7453 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7455 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
7456 arguments rather than treating them as emulation names.
7458 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
7460 * configure.in: Support x86 unixware and netware plus generic netware.
7462 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7464 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
7467 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
7469 * Makefile.in (distclean): Don't delete dvi or info files.
7470 (ld.info): Update dependency list.
7471 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
7473 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7475 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
7476 Set output_filename instead of creating a new node.
7477 (open_output): Don't set output_filename.
7478 (lang_final): Create the new node here.
7479 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
7481 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7483 From Pete Hoogenboom (hoogen@cs.utah.edu):
7485 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
7486 edata, _edata, end): Add definitions of these symbols.
7487 (__end): Remove definition of this symbol.
7488 (__data_start): Move definition of this symbol.
7490 * emultempl/hppaosf.em: Various fixes and support for linker stub
7492 (hppaosf_finish, hppaosf_search_for_padding_statements,
7493 hppaosf_create_output_section_statements): New functions in
7494 support of linker stub generation.
7495 (ld_hppaosf_emulation): Redefine to include new
7496 emulation-specific routines.
7498 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
7499 Pass abs_output_section rather than NULL to avoid invalidating
7502 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7504 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
7505 (em_i386mach.c): New rule.
7506 * configure.in (i[34]86-*-mach*): New case.
7507 * config/i386-mach.mt: New file.
7508 * emulparams/i386mach.sh: New file.
7510 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7512 * ld.h (flag_is_*): Removed macros.
7513 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
7514 Consistently check the BFD symbol flags directly, rather than
7515 using file_is_* macros.
7517 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
7519 * configure.in (sparc*-*-lynxos*): New target.
7520 * Makefile.in: Add rule for em_sparclynx.c.
7521 (ALL_EMULATIONS): Add Lynx emulations.
7522 * config/sparc-lynx.mt: New file.
7523 * emulparams/sparclynx.sh: New file.
7524 * scripttempl/sparccoff.sc: New file.
7526 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7528 * Makefile.in: Add dependency for $(EMULATION_OFILES).
7530 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7532 * relax.c (write_relax): Check return value of bfd_seclet_link.
7534 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
7536 * ldlang.c (delete_output_file_on_failure): New variable.
7537 (open_output): Set it after bfd open succeeds.
7538 * ldmisc.c (vfinfo): Test it.
7540 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
7542 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
7545 * ldemul.c: Support was added to allow emulation-specific
7546 processing to occur. This support was added primarily for linker
7547 stub generation in the elf32-hppa gld.
7548 (ldemul_finish, ldemul_create_output_section_statements): New
7550 * ldemul.h: Support was added to allow emulation-specific
7551 processing to occur. (As described above.) Added finish and
7552 create_output_section_statements fields to
7553 ld_emulation_xfer_struct structure.
7554 * ldlang.c: Add calls to emulation-specific routines.
7555 (lang_process): Add call to
7556 ldemul_create_output_section_statements function.
7557 (lang_process): Add call to a emulation-specific routine (and
7558 some processing after the call).
7560 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7562 * configure.in: mips*- instead of mips-, mips*el changes
7564 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7566 * configure.in (alpha-*-osf*): New target; use alpha.mt.
7567 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
7568 (em_alpha.c): New target; use alpha.sh and alpha.sc.
7569 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
7570 * config/alpha.mt: New file.
7571 * emulparams/alpha.sh: New file.
7572 * scripttempl/alpha.sc: New file.
7574 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
7576 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
7577 types of different sizes (eg: 64 and 32 bits), so coerce.
7578 * ld.h (ALIGN_N): Add warning about usage.
7580 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7582 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
7583 which we already have a definition, rather than checking in
7584 several different places whether the symbol is weak.
7586 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7588 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
7589 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
7590 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
7591 expanded within them.
7592 * config/mipsb-elf32.mt: New file.
7593 * emulparams/elf32mipb.sh: New file.
7594 * Makefile.in (em_elf32mipb.c): New target.
7596 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
7598 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
7599 lang_input_file_is_search_file_enum so objects brought in using
7600 INPUT() do a path lookup.
7602 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
7604 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
7605 instead of {i386,m68k}-coff.
7606 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
7607 * config/i386-lynx.mt: New file.
7608 * config/m68k-lynx.mt: New file.
7609 * emulparams/i386lynx.sh: New file.
7610 * emulparams/m68klynx.sh: New file.
7612 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
7613 but defaulting to _start.
7615 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
7616 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
7619 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
7621 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
7622 HOSTING_LIBS for testing.
7624 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7626 Finish up support for i386-sysv4 (without shared libraries):
7627 * ld.h (flag_is_weak): Define.
7628 * ldlang.c (print_symbol): Mention whether symbol is weak.
7629 (print_input_section): Print weak symbols as globals.
7630 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
7631 (enter_global_ref): Do not warn if a weak symbol redefines a
7632 global symbol. Do not let a weak symbol redefine a common symbol.
7633 (enter_file_symbols): Treat weak symbols as global symbols.
7634 (subfile_wanted_p): Do not pull in an object file from a archive
7635 just to resolve an undefined weak symbol.
7636 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
7637 error; the error might be that malloc has run out of space.
7638 * ldsym.c (write_file_locals): Treat weak symbols as global.
7639 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
7641 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
7642 * config/i386-elf.mt: New file; set EMUL to elf_i386.
7643 * emulparams/elf_i386.sh: New file.
7644 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
7645 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
7646 (ALL_EMULATIONS): Add em_elf_i386.o.
7647 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
7648 (em_elf_i386.c): New target, like other em_*.c targets.
7649 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
7650 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
7651 nonempty, and configured for native, add it to LIB_PATH.
7653 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
7655 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
7656 Added statements to pass stab and stabstr sections through and
7657 mark them as NOLOAD, which makes GDB happier.
7659 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
7661 * configure.in: Accept m68k-lynx-lynxos config.
7663 * Makefile.in: Use $(SHELL) to run genscripts.sh.
7665 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
7667 * config/coff-h8300.mt: Add EMUL=h8300h.
7669 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
7671 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7673 * Makefile.in: Changed CXX back to g++.
7675 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7677 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
7679 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7681 * Makefile.in (TAGS): Use shell wildcards.
7683 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
7685 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
7687 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
7689 * ld.texinfo: re-enable included config file; conditionalize doc
7690 for -oformat to interact properly with SingleFormat doc config
7691 var; rename @up/@down to @raisesections/@lowersections.
7693 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7695 * configure.in: recognize m88110.
7697 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7699 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
7700 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
7701 ELF emulation is "elf32-hppa" not "elf-big".
7702 (hppaosf_before_parse): Remove unneeded processing of environment
7704 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
7705 .text segment of output file.
7706 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
7708 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7710 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
7713 * ldlang.c, ld.h: updated copyright.
7715 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7717 * ldlang.c (open_output, lang_check): Check return value of
7720 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
7722 * scripttempl/h8500.sc: Start all sections in a different segment.
7723 * scripttempl/z8ksim.sc: Handle constructors
7725 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
7727 * Makefile.in: revert earlier changes back to execute runtest
7728 with make check. cdtest and bootstrap now function as they
7729 did within the Makefile.
7731 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7733 * Makefile.in: Update dependencies.
7735 * configure.in: Set EMULATION_OFILES in Makefile based on
7736 --with-targets option.
7738 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7740 * Makefile.in: check targets reimplemented to old way.
7742 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
7744 * config/i386v.mh, config/irix4.mh: Use gcc
7745 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
7746 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
7747 bfd/configure.host change.
7749 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7751 * scripttempl/elf.sc: Handle .line and .debug* sections.
7753 * ldlex.l: Use bfd_scan_vma, not strtoul.
7755 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7757 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
7758 Remove inital caps in some error messages, change "can't" to
7759 "cannot", add missing colons.
7760 * ldmisc.c (vfinfo): Print "%%" as a single %.
7761 For '%' followed by unrecognized character, print them both
7762 verbatim instead of expecting a char * arg.
7763 For '%C', don't put the function name in parens.
7765 * ldexp.c (invalid): Pass "%%", not "% ".
7767 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7769 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
7770 (BSS_VAR): Removed; now always define _fbss.
7771 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
7774 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7776 * configure.in: z8k-coff is the same as z8k-sim
7778 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
7780 * testsuite/lib/ld.exp: new file
7781 * testsuite/config/unix-ld.exp: new file
7782 * testsuite/ld.bootstrap/bootstrap.exp: new file
7783 * Makefile.in: add dejagnu support for make check
7785 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7787 * ldlex.l (comment): Add missing newline in message.
7788 * ldindr.c (add_indirect): Ditto.
7789 * ldexp.c (exp_fold_tree): Ditto.
7791 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7793 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
7796 * ldmisc.c (multiple_warn): New function.
7797 * ldmisc.h: Declare it.
7798 * ldmain.c (enter_global_ref): Call it.
7799 * ld.h (ld_config_type): Add warn_common.
7800 * ldlex.l, ldgram.y: Set it with -warn-common option.
7801 * ldver.c (help): Document it.
7803 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7805 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
7806 target-specific sections, and for changing data section vma.
7808 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7810 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
7811 terminals, for Solaris.
7812 (dirlist_ptr): New static variable.
7813 (command_line_option): Accept new options.
7815 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
7818 * config/sun4sol2.mt: Pass emulation name without ".sh".
7820 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
7821 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
7823 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7825 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
7826 .dtors, .data1, .rodata1 sections, instead of combining them into
7827 other sections. For `-r', set all section start addresses to
7830 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
7831 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
7832 (MAXPAGESIZE): Renamed from PAGE_SIZE.
7834 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7836 * genscripts.sh: If this is the default emulation, set
7838 * emultempl/*.em: Use it to determine whether to compile in the
7841 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
7842 genscripts.sh. Pass the current emulation name without ".sh" on
7844 * genscripts.sh: Take an default emulation arg.
7845 Use the current emulation name as EMULATION_NAME.
7846 Make default lib path for cross-compiling ':', not null.
7847 * emulparams/*.sh: Don't set EMULATION_NAME.
7848 * ldemul.c (ldemul_get_script): Take isfile arg.
7849 Pass it to emulation's get_script function.
7850 * ldemul.h: Adjust get_script prototypes.
7851 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
7853 * ldfile.h: Declare it.
7854 * ldgram.y: Accept a script on the command line again,
7855 for parsing compiled-in scripts.
7856 * ldmain.c (main): If ld script is a file, parse it as a -T
7857 option, otherwise parse it directly.
7858 * emultempl/*.em (*get_script): Return the scripts themselves if
7859 this is the default emulation; otherwise return their file names.
7860 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
7862 * emulparams/m88kbcs.sh: Use it.
7864 * ld.h (ld_config_type::unix_relocate): Remove unused element.
7866 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7868 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
7869 there's no change log entry yet, tsk tsk) from the list of
7870 emulations compiled in until Mark gets around to checking in
7871 emulparams/i386linux.sh.
7872 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
7873 changed, this file gets updated.
7875 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
7877 * ldgram.y (OPTION_Lfile): New token.
7878 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
7879 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
7881 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
7883 * configure.in: h8/300h support needs own .mt file.
7884 config/coff-h8300h.mt: New file.
7886 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7888 * ldmain.c: Don't include sys/stat.h; it already got included
7889 somewhere along the way.
7891 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
7893 * Makefile.in: Add h8300h support.
7894 emulparams/h8300h.sh: New file.
7895 scripttempl/h8300h.sc: New file.
7897 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7899 * ldfile.c (ldfile_open_file): In error message, use the name the
7900 user gave (e.g., "-lc"), rather than the base file name.
7902 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
7904 * ldmain.[ch]: Remove initial Q_ from function names.
7905 * ldexp.c, ldindr.c, ldlang.c: Change callers.
7907 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
7909 * ldlang.c (lang_process): Move loading of default script from
7910 here to main. Add a "/" to start of script name to prevent
7911 finding it in "." first.
7913 * ldmain.c (set_scripts_dir): Don't look in "." first.
7915 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
7918 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
7920 * Makefile.in (em_m88kbcs.c): Correct dependency.
7921 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
7922 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
7923 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
7925 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7927 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
7928 main.c (main): Print the errno string in the error message.
7930 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
7932 * configure.in: Accept h8300h for target cpu.
7934 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
7935 present (demangle is smart enough to know whether to do it or not).
7937 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7939 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
7940 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
7942 * ldlang.c (lang_process): Use sizeof instead of magic constant.
7944 * ldmain.c (get_emulation, check_for_scripts_dir,
7945 set_scripts_dir): New functions.
7948 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7950 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
7951 Create symbol "end" instead of "__end". Comment out some parts
7952 that may not be needed (yet) for elf.
7954 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
7956 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7958 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
7960 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
7961 when no prototype is being supplied.
7962 (ldmalloc, ldrealloc): Size argument is now size_t.
7964 * ldmisc.c (finfo): New function, accepts FILE* argument.
7965 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
7966 without leading zeros.
7967 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
7968 bfd_vma value, instead of fprintf(%x) which won't hold a long long
7970 (concat, buystring): String lengths are size_t.
7971 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
7973 * ldlang.c (new_statement): Size argument is now size_t. Added
7974 forward declaration with prototype.
7976 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7978 * ldgram.y (OPTION_v): Don't turn on verbose output.
7980 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7982 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
7985 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
7987 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
7988 collect2 doesn't look for gld any more anyhow.
7990 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
7992 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
7993 now have a non NULL srefs_chain.
7995 * config/hp300hpux.mt: Use emulation hp3hpux rather than
7996 hp300hpux, since the latter does not exist.
7998 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8000 * genscripts.sh: Put the scripts in the ldscripts directory, not
8002 * configure.in (ldscripts): Make, instead of emulations.
8003 * Makefile.in (scriptdir): Take off the "ld" part.
8004 (install, clean, distclean): Use ldscripts, not emulations.
8005 In tests, don't pass -Lemulations.
8006 Don't pass tooldir/lib to genscripts.sh.
8007 * genscripts.sh: Don't take tooldir/lib arg.
8008 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
8009 default script file.
8011 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
8013 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
8015 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
8017 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
8019 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8021 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
8022 run in parallel without colliding on yacc's static file names.
8023 Without the stub rule, make will try to start two yacc's
8024 concurrently which fails because of yacc's static file names.
8026 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
8028 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
8031 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8033 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
8034 different from libdir.
8036 * Makefile.in (scriptdir): Base on tooldir, not datadir.
8038 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8040 * ldver.c (help): New function.
8041 * ldver.h: Declare it.
8042 * ldlex.l, ldgram.y: Recognize new options --help and --version.
8044 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
8046 * Makefile.in (INCLUDES): Don't need ../include any more.
8048 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8050 * ldlex.l, ldgram.y: Support new -oformat option.
8051 Remove attempt at supporting script fragments on the command line.
8052 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
8053 * mri.c (mri_format), ldgram.y: Change callers.
8054 * ldlang.h: Change prototype.
8056 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
8058 * Makefile.in: canonicalize install.sh; for use within
8059 this directory (and subdirs)
8061 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8063 * ldgram.y: Tweak grammar to make reporting of invalid options work.
8065 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
8068 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8070 * ldfile.c (ldfile_open_command): Don't try .ld extension.
8071 It wasn't documented (or likely used) and wastes time.
8072 (try_open): If EXTEN is empty, don't try it.
8074 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
8075 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
8076 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
8077 with normal function declarations.
8079 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
8080 Move *.sc-sh to scripttempl/*.sc.
8081 * {emultempl,emulparams,scripttempl}/README: New files.
8082 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
8083 removed, replaced with generic.em.
8084 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
8085 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
8087 * *.em (*_get_script): Return script name instead of script contents.
8088 * ldlang.c (lang_process): Change caller.
8090 * ldlex.l, ldgram.y: Recognize -m option.
8091 Check for input files after *all* options in grammar.
8092 * ldmain.c (main): Check for -m options. Add default directory
8095 * mkscript.c: File removed.
8096 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
8097 to add to the default LIB_PATH.
8098 Look for input files in the new subdirectories.
8099 Create the scripts in emulations subdirectory and don't filter
8100 them through mkscript.
8101 * configure.in: Make the emulations subdirectory.
8103 * Makefile.in: Account for all of the above changes.
8104 Remove unused .SUFFIXES. Get libgcc.a path with gcc
8105 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
8106 Put CFLAGS last in the compilation rules.
8107 Add -I../bfd to INCLUDES so sysdep.h is found.
8109 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8111 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
8113 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
8114 dependent on RELOCATING, not RELOCATION.
8115 * hp3hpux.sh (SHLIB_PATH): Define it.
8117 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8119 * ldfile.c (try_open): If opening without the extension fails,
8120 try with the extension even if -v or -V was given.
8121 had_script is imported (from ldgram.y), not exported.
8123 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
8125 * Makefile.in: remove parentdir support, use INSTALL_XFORM
8127 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
8129 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
8130 * ldgram.y (statement_list_opt): New nonterminal, either empty or
8132 (section): Use statement_list_opt, not statement_list.
8133 * m68kcoff.sc-sh: Gather constructors and destructors and define
8134 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
8135 * sa29200.sc-sh: Gather constructors and destructors and define
8136 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
8138 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
8140 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
8141 * configure.in: No longer need to configure to get sysdep.h.
8143 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8145 * Makefile.in: remove install:all and install-info:info
8146 dependencies (these cause some spurious rebuilds at 'make install'
8149 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
8151 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
8152 (mips-idt-ecoff*): Added trailing '*'.
8153 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
8154 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
8155 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
8157 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
8158 incorrect definitions.
8160 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8162 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
8163 symbols, unless stripping.
8165 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
8167 * Makefile.in: configure looks for ####, so remove lines with many
8169 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
8170 and HOSTING_LIBS correctly so that ``make check'' will work.
8172 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
8174 * mips.sc-sh: Define _etext, _edata, and _end, in addition
8175 to etext, edata, and end. Needed for IRIX 4.0.5F.
8176 Patch from mwp@iconix.oz.au (Michael Paddon).
8178 * Version 2.2.1 released.
8180 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8182 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
8183 * mipsbsd.sh (EMULATION_NAME): Use new file name.
8185 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8187 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
8190 * Version 2.2 released.
8192 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8194 * ldver.c (ldversion): Bump version number to 2.2.
8196 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
8200 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
8202 * mips.sc-sh: Don't define BSS_VAR unless relocating.
8204 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
8206 * Makefile.in (mkscript.o, mkscript): Build mkscript via
8207 mkscript.o, rather than directly from mkscript.c.
8209 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8211 * configure.in: Look for ${target_makefile_frag} relative to
8212 ${srcdir}, not relative to build directory.
8214 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
8215 * configure.in: Recognize hppa*-hp-osf.
8216 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
8217 (em_hppaosf.c): Build it.
8218 * config/hppaosf.mh, hppaosf.mt: New files.
8220 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
8221 some system header files. All uses changed.
8223 * configure.in: Recognize i386-aix configurations as i386-coff
8226 * configure.in: Recognize m68*-*-hpux.
8227 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
8228 the value of STACKZERO.
8229 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
8230 (em_hp3hpux.c): Build it.
8231 * hp3hpux.sh, config/hp300hpux.mt: New files.
8233 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
8235 * mips.sc-sh: Put constructors in the .data section.
8236 * Makefile.in (cdtest): Added dependency on ld.new.
8238 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
8240 * Makefile.in: Change definition of $(tooldir) to match FSF.
8241 * vax.sh, config/vax.mt, configure.in, Makefile.in:
8242 Support VAX Ultrix and BSD.
8244 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8246 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
8248 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
8250 * ldlang.h (struct memory_region): Change `length' and
8251 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8252 * ldlang.c, mri.c: Corresponding changes, plus lint.
8254 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
8256 * configure.in: For all i386 targets, accept i486 as well.
8258 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
8260 * ldlang.c (wild_doit): Preserve all flags for a
8261 SEC_SHARED_LIBRARY section.
8262 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8263 computing largest_section.
8265 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
8267 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8268 fields of newly created structure.
8270 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8272 * ldmain.c (g_switch_value): New variable.
8273 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8274 (command_line_option): Accept -G and set g_switch_value.
8275 * ldlex.l (COMMAND): Accept -G.
8276 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8278 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8280 Support for linking and loading at different places:
8282 * ldlex.l: Add "AT" keyword.
8283 * ldgram.y: Cleanup, and parse AT.
8284 * ldlang.c (print_output_section_statement): Print output address
8285 of section in map. (lang_size_sections): Fill sections' lma with
8287 * ldlang.h (lang_output_section_statement_type): Add load_base
8290 * ldindr.c (add_indirect): Keep more information in the alias
8292 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8293 attribute from an input section.
8294 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8295 default. (Q_enter_file_symbos): Indirect symbols now are known by
8296 their section, not a special symbol flag.
8297 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8298 (write_file_globals): Write the mapping for an indirect symbol.
8299 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8302 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8304 * ld.texinfo: changes for q1
8306 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8308 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8310 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8312 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8314 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8316 * mips.sc-sh: Added variables which may be overridden by a
8318 * mipsidt.sh: New file; emulation for IDT MIPS board.
8319 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8320 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8321 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8322 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8324 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8326 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8328 * i386bsd.sh, config/i386bsd.mt: New files.
8329 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8331 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8333 * mri.c: Add extern declaration of strdup.
8334 * ldsym.c (KEEP macro): Add spaces around '=' for the
8335 sake of old (e.g. PCC) compilers.
8337 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8339 * ldver.c: Bump to version 2.1.
8341 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8343 * ldgram.y: allow section types without address expressions.
8344 * ldlang.c (lang_relocate_globals): avoid possible hang with
8345 undefined but unreferenced symbols.
8346 * relax.c (relax_section): don't complain if the script file isn't
8347 relaxable but -relax is set
8349 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8351 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8353 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8355 * mipsbig.sh: New file. Big endian MIPS emulation.
8356 * config/mips-big.mt: New file. Use mipsbig emulation.
8357 * configure.in (mips-sgi-irix*): Use target mips-big.
8358 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8359 (em_mipsbig.c): New target. Uses mipsbig.sh.
8361 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8363 * mips.sc-sh: Put .scommon sections into .sbss section.
8365 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8366 rather than always putting them in bfd_com_section.
8367 * ldlang.c (lang_common): If a common symbol is not in
8368 bfd_com_section, put in a section of the same name, rather than
8369 always putting it in section COMMON.
8371 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8373 * ldmain.c (subfile_wanted_p): If we already have a common
8374 definition of a symbol, don't necessarily pull in an object file
8375 that provides a non-common definition.
8377 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8378 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8380 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8381 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8383 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
8385 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8388 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
8390 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8391 checking for equality to bfd_com_section.
8393 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
8395 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
8396 targets, linker script.
8397 * mipslit.sh: New file. Little endian MIPS emulation.
8398 * config/mips-lit.mt: New file. Use mipslit emulation.
8399 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8400 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8401 (em_mipslit.c): New target. Uses mipslit.sh.
8403 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
8405 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
8406 $(tooldir)/bin/gld, so that gcc can find it with or without
8409 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8411 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
8412 write_norel. All linking is now done via write_relax. Call
8413 ldsym_write before calling write_relax.
8414 * relax.c: Added copyright.
8415 (write_relax): Renamed from write_relaxnorel. Added relocateable
8416 argument. seclet_dump renamed to bfd_seclet_link.
8417 * relax.h: Added copyright.
8419 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8421 * ldmain.c (decode_library_subfile): Patch from
8422 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
8424 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8426 * config/vxworks960.mt renamed to config/i960.mt
8428 * configure.in: sparc-aout emulates a sun4, as does
8429 sparc*-vxworks, i960-nindy uses gld960 emulation
8431 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8433 Fix support for NOLOAD, add INCLUDE
8434 * ldfile.c (ldfile_open_command_file): pass file name to
8436 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8437 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8440 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8442 * Makefile.in, config.h: no more default emulation. Make the lack
8443 of emulation a compile time error
8445 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8447 * configure.in: recognise all sparclite variants, not just 'sparclite'
8449 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
8451 * m68kcoff.sc-sh: define _end as well as end, for consistency with
8454 * configure.in: accept *-ericsson-ose for any m68k CPU.
8456 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
8457 for each output section.
8459 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
8461 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
8462 macro bfd_asymbol_bfd as appropriate.
8463 * Makefile.in: Un-duplicate ldlex.c dependency.
8464 * condigure.in: Replace my_host case table by sourcing
8465 ../bfd/configure.host. Allow std-host as the default.
8466 * ldmisc.c: Change logic for C++ name demangling: There is
8467 no initial '_' to remove from stab-derived function names.
8469 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8471 * ldlang.c (lang_init_script_file): don't attach the output file
8472 sections to the script file.
8474 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8475 * ldlang.c (wild): run expansion loop over command line bfd too.
8476 (lang_ini_script_file): initialize more parts of the command line
8478 * ldlex.l: fix DEFINED start states.
8480 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8482 * ld.texinfo: new doc.
8483 * ldgram.y, ldlex.l: understand -y<symbol>
8484 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
8485 print info. (add_ysym): new function.
8486 * ldsym.h: (ldsym_type): new define SYM_Y.
8488 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
8490 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
8491 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
8492 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
8493 macros with PARAMS. Recreational cleanup. Update copyrights.
8495 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8497 * Makefile.in: pass down the bfd source directory for includes
8499 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
8501 * ldlang.c (lang_size_sections): don't change size and address for
8502 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
8505 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8507 * relax.c (build_it): re-enable the processing of data_statements
8508 in scripts, makes counted contructor lists work again.
8510 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
8512 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
8514 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
8516 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
8519 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
8521 * Support for i386-sysv.
8522 configure.in: check for i386-*-sysv* and i386-*-sco*.
8523 i386coff.sc-sh: rewrote to support SVR3 by default.
8524 ldctor.c (find_constructors): preserve stat_ptr.
8525 ldlang.c (wild_doit): initialize vma and size of new output
8526 section to corresponding input section. This is required for
8527 shared library support.
8528 (lang_size_sections): don't modify vma and size of sections which
8529 are never loaded (for shared libraries).
8530 ldwrite.c (copy_and_relocate): copy the contents of any section
8531 which has contents, not just sections which are loaded (for shared
8534 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8536 * ldlang.c (size_input_section): count the sizes of all sections
8539 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8541 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
8542 to demangle symbols better
8544 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
8546 * ldlang.c (lang_finish): don't warn if -e start symbol does not
8547 exist when linking with -r.
8549 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
8551 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
8554 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8556 * ldmain.c (linear_library): don't even think about processing
8557 an object file if it's already been done
8559 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8561 * configure.in: the hp9000/300 config file is now hp300
8563 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8565 * config/z8ksim.mt: new file
8567 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
8569 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
8570 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
8572 * ld.h (strip_symbols_type): Add value STRIP_SOME.
8573 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
8574 * ldlang.c (lang_add_keepsyms_file): New function.
8575 * ldlex.l: Handle "-retain-symbols-file".
8576 * ldsym.c (keepsyms_file, kept_syms): New vars.
8577 (process_keepsyms): New functihon; reads file, marks symbols for
8579 (write_file_locals): File symbols should always be kept.
8580 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
8581 and "-s". Process retain-symbols file before setting symtab.
8582 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
8583 (keepsyms_file, kept_syms): Declare them.
8585 * ldmain.c (main): Non-fatal errors should still cause non-zero
8586 exit status even with -r.
8588 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8590 Added initial support for the z8k
8591 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
8592 * configure.in, Makefile.in: modified to reflect above
8594 * ldlang.c (lang_check): when linking conflicting architectures,
8595 make the output file reflect at least one of the bad inputs.
8597 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
8599 * Makefile.in (install): if $(tooldir) exists, install ld in
8602 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8604 * Makefile.in, configure.in: modified to support i386-coff
8605 * i386coff.sh: new file
8607 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
8609 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
8610 added m68k-coff emulation mode, stolen from a29k emulation.
8611 Almost certainly wrong, but perhaps better than sun3.
8613 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
8615 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
8616 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
8617 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
8618 This is one character shorter, and lets people build on
8619 SVR3 system. (ld__h8300xray.[co] was the killer there;
8620 h8300xray.sc-sh is also overlong, but seems harmless.)
8621 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
8622 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
8623 * configure.in: Add host isc.
8625 * ldver.c: Call it version 2.0.
8627 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
8629 * ldver.c: Bump to version 0.98.
8632 * Makefile.in: Added mostlyclean, distclean, realclean rules.
8634 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
8636 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
8637 * ldlex.l: Moved comment() to end, since some compilers
8638 otherwise have problems with input() used before it is defined.
8640 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8642 * configure.in: added Solaris 2 and Irix 4 host support.
8644 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8646 * Makefile.in: remove -S flag from the FLEX definition
8648 * configure.in: rewrote, using new style case statement. use
8649 m68k.mt for m68k-aout systems
8651 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
8653 * Makefile.in: map "ld" through program_transform_name when
8656 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
8658 * cplus-dem.c: Removed. Use the version in libiberty now.
8659 * ldmisc.c: Use new libiberty version of cplus_demangle().
8661 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
8663 * gld960.em (gld960_choose_target): default to little endian, not
8666 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8668 * ldlang.c (lang_process): don't pass null pointers when
8669 abs_output_section is what is required.
8670 * ldwrite.c (ldwrite): use malloc to allocate the largest space
8671 used, and pass that down.
8672 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
8675 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
8677 * configure.in, config/ose68.mt: renamed OSE to ose.
8679 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
8681 * ldsym.c (write_file_locals): Reorder check for common or
8682 undefined symbols so that it works.
8684 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
8686 * configure.in: accept all m68K family members.
8688 * Makefile.in: always create installation directories.
8690 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8692 * ldlex.l: now parses comment correctly, added ~ to acceptable
8695 * ldexp.c (exp_unop): pass down abs_output_section - now can have
8696 unary -ve constants.
8698 * ldlang.c (lang_finish): warn when an entry symbol supplied on
8699 the command line can't be found.
8701 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8703 * ldlang.h: add new field "loadable" to output_section_statement.
8704 * ldlang.c (lang_output_section_statement_lookup): initilize new
8705 field. (wild_doit): if new field is not set, then stop output
8706 section from being loadable.
8707 (lang_enter_output_section_statement): set the field from the
8709 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
8710 * h8300hms.sc-sh, h8300hms.em: get -r right.
8712 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
8714 * ldint.texinfo: New internals manual (beginnings thereof).
8715 * PORTING: Removed, merged into ldint.texinfo.
8717 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
8719 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
8720 cdtest.exp: A test program (copied from libg++/test-install)
8721 that tests that constructor and destructors are handled
8724 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8726 * Makefile.in (install): install from ld.new, renaming during the
8727 copy, or else the next 'make install' needs to re-link ld.
8729 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
8731 * configure.in: generalise hp recognition (from sef).
8733 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8735 * configure.in: recognize bsd and hpux hppa configurations.
8736 error messages echo to stderr, not stdout
8738 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8740 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
8741 ldmisc.c: removed rcsid's.
8743 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8745 * ldlang.c (lang_map): print changes in sizes due to relaxing
8746 (size_input_section): maintain the delta information.
8747 * ldlang.h: add new field to struct to contain delta info.
8748 * relax.c (relax_section): complain if input not relaxable.
8749 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
8752 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8754 * ldmain.c(main): prevent -r and -relax from being on at the same
8757 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8759 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
8763 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8765 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
8767 * ldlang.c(open_output): set the target arch and machine as soon
8768 as we can. (lang_size_sections): use new macros for setting vma
8771 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8773 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
8774 Also deleted an unreachable path to wrs.
8776 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8778 * Makefile.in (install): use -d test for $tooldir before
8779 installing ld there so that $tooldir can be inherited from
8782 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
8784 * ldlang.c: Two non-substantial changes for the sake of
8785 the old Portable C Compiler.
8787 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8789 * ldgram.y, ldlex.l: parse ABSOLUTE
8790 * ldexp.c: add support for ABSOLUTE
8792 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
8794 * Makefile.in: Added default definitions for HOSTING_CRT0,
8795 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
8796 * config/*.mh: Miscellaneous clean-up: Removed definitions
8797 of YACC (since it is not longer used in the Makefile).
8798 Remove HOSTING_* definitions that are subsumed by the
8799 ones added to Makefile.in. Removed most definitions of CC.
8800 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
8801 These are no longer needed.
8803 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
8805 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
8806 rules, since these are used when building a distribution.
8807 * Makefile.in (ldlex.c): Don't re-direct output, since that
8808 leaves a bogus output files if it fails.
8810 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
8811 * ldlex.c: Fix some unnecessary flex-specific-isms.
8813 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8815 * ldgram.y: move spurious semicolon
8816 * ldexp.h: fix prototype
8818 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8820 * ld.texinfo: references to linker now say "ld" not "gld".
8822 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8824 changed calling convention for Q_enter_global_ref
8825 * ldexp.c, ldlang.c, ldmain.c: reflect this
8826 * ldver.c: bump version to 1.97.1
8827 * ldindr.c (add_indirect): when an edict declaring an indirect
8828 symbol is found, make sure that any ideas about the symbol being
8829 common are changed if it now known to be defined.
8830 * ldmain.c (linear_library): complain once if archive isn't
8832 * ldlang.h, ldlang.c: make room for and initialize the complain
8835 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8837 * Makefile.in: use flex & bison from ../ if they exist.
8839 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8841 * relax.c (build_it): don't allocate space in the output file for
8842 stuff if -R flag applys to it.
8843 * ldfile.c: merge in VMS filename support
8844 * ldmain.c (main): take out ./ from library path, and close file
8845 before unlinking. Make multiple defs of a symbol create an
8847 * ldmisc.c: fatal errosrs delete output file
8849 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
8851 * ldver.c: Increase version number to 1.97, for consistency
8854 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
8856 * Makefile.in: FLEX -> LEX.
8858 * ld.texinfo: {} -> @{@}.
8860 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8862 * ld.texinfo: describe alternate, MRI-compatible linker scripts
8863 (and associated change in -c option, now used for these scripts)
8865 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8867 * ldver.c: Bumped version to 1.96 - new release, resync with the
8869 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
8870 rather than with raw malloc, makes it easier to track where memory
8872 * ldsym.h, ldsym.c: create obstack for all global symbols too.
8873 * ldwrite.c (ldwrite): moved malloc so only used when needed.
8874 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
8877 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
8879 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
8881 * Makefile.in: use bootstrap for check.
8883 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8885 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
8887 * Makefile.in: now use flex, not lex
8888 * ldlex.l, ldlang.c, ldctor.c: lint
8890 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8892 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
8893 different sorts of filenames on the command line than in a script.
8895 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8897 * Makefile.in: rework CFLAGS so that they can be passed on the
8898 make command line. Remove MINUS_G. Default CFLAGS to -g.
8900 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8902 * relax.c: added handling for new "padding" seclet type, used to
8903 fill out gaps between section.
8904 * ldgram.y, ldlex.l: now -defsym on the command line is done
8907 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8909 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
8911 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8913 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
8916 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
8918 * Makefile.in (install): Install second copy in $(tooldir)/bin
8919 without $(program_prefix), since that's what gcc expects.
8921 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8923 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
8924 * h8300*: fix bit rot and add support for h8300xray target
8925 * go32.sh: target emulation for go32.
8927 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
8929 * gld960.em, i960.sc-sh. Fix i960 bit rot
8931 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
8933 * Makefile.in: install man page.
8935 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8937 * config/mt-<foo> renamed to <foo>.mt
8938 * config/mh-<foo> renamed to <foo>.mt
8939 * configure.in changed to reflect this
8940 * genscripts.sh now make .xbn files rather than .xN files
8942 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
8944 * ldver.h: fix decl of ldversion.
8946 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
8948 * Makefile.in: added check target.
8950 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8952 * ldmain.c (Q_enter_file_symbols): now aliases work again
8954 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
8956 * Makefile.in: added clean-info target.
8958 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8960 * ldexp.c (exp_print_tree): don't try and follow null pointers
8962 * ldgram.y: remove 11 shift reduce errors
8964 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8966 * Makefile.in: added tooldir and program_prefix.
8968 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8970 * ldlang.c (size_input_section): don't move absolute sections
8974 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8976 * cplus-dem.c: yet another copy of this - maybe it should go into
8978 * ldgram.y: now -V and -v have different actions
8979 * ldver.c: if -V, prints list of emulations compiled in
8980 * ldmisc.c: support for cplus demangling
8983 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
8985 * Makefile.in, configure.in: removed traces of namesubdir,
8986 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
8987 copyrights to '92, changed some from Cygnus to FSF.
8989 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
8991 * Makefile.in: Change mkscript rule into one for ./mkscript
8992 (for the sake of makes that don't realize they're the same).
8993 * PORTING: Add more details.
8994 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
8996 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
8998 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
8999 config/mt-hp300bsd: New port to hp300 running BSD.
9001 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
9003 Major rewrite of how ld is configured. The major idea
9004 is to use shell scripts to generate everything.
9005 * generic.em replaces ldtemplate.
9006 * Other *.em files replace various *.c files.
9007 A *.em file is a shell script that generates the corresponding
9008 ld__*.c file that implements an emulation. This is usually
9009 a straight 'cat' of a here-document, possibly with substitutions.
9010 * Script files (*.sc) are places by *.sc-sh scripts.
9011 Again, these are simple shell scripts that 'cat'
9012 here-documents, usually with some substitutions.
9013 The output a *.sc-sh is a script file.
9014 * Each emulation is defined by a short shell script with
9015 extension *.sh that specifies the emulation-specific
9016 parameters (such as the name of the *.sh-sc and *.em
9018 * genscript.sh is the master shell script used to generate
9019 an emulation. It is passed various argument, including
9020 the name a the emulation-speciic *.sh file that it
9021 "sources" to set variables to emulation-specifc parameters.
9022 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
9023 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
9024 * config/mh-foo: Rename LDEMULATION names as appropriate
9025 (usually 'gldfoo' -> plain 'foo').
9026 * ldwrite.c: Fixed a typo in a comment.
9027 * Makefile.in: Major changes. Removed some the sed
9028 magic to converts scripts, since that is now handled
9029 by genscripts.sh and the *.sc-sh scipt generators.
9030 * config.h: Remove a bunch of macros defining emulations
9031 and targets. This becomes one less file to edit when
9032 adding emulations or targets.
9033 * ldemul.h (struct ld_emulation_xfer_struct): Add
9034 emulation_name and target_name fields.
9035 * ldemul.c, ldemul.h: Define some default functions used
9036 by most emulations (and remove from the *.em scripts).
9037 * ldemul.c (ldemul_choose_target): Search the new
9038 ld_emulations array using a loop (instead of a hardwired
9039 nested if statement).
9040 Define the ld_emulation from the automatically-geenrated
9041 ldemul-list.h. This means you no longer have to edit ldemul.c
9042 to add a new emulation.
9043 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
9044 their expansions, since the former no longer exist.
9045 * PORTING: A very rough first draft of a porting guide.
9047 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
9048 to be terminated by a new-line (instead of requiring a semicolon).
9050 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9052 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
9053 tests for NULL pointers all over the place.
9054 * ldlang.c (lang_process): remember to relocate global symbols
9055 *after* relaxing has done it stuff.
9057 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9059 * config/mt-coff-h8300: use EMUL like everything else
9060 * ldlang.c: (print_padding_statement): print the right address.
9061 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
9064 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9066 * ldlex.l: Put pack -noinhibit-exec and -sort-common
9067 * ldlang.c (print_data_statement): print the right address.
9069 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
9071 * Makefile.in: The rule for testing ld by re-linking itself
9072 via an intermediate -r link was moved to the ld1 rule
9073 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
9074 which allows the bootstrap rule to work.
9075 * ldctor.c (find_constructors): Don't create a constructor
9076 list if it is already defined (as would happen if ld is
9077 invoked by collect).
9079 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9081 * config/mh-sparc.h: now uses libgcc.a
9082 * ldmain.c: quit using exit
9083 * *sc: use *(COMMON) rather than [COMMON]
9084 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
9085 to allow preprocessing of .l file.
9086 * Makefile.in: New ldlex.l mangling
9087 * ldexp.c (fold_binary): perform expressions with % and / in
9089 * ldfile.c (open_a): open archives on VMS in a special way
9092 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9094 * ldgram.y: map -M behave in the same way as -Map (sets file name
9096 * ldsym.c, ldlang.c: remember that size of a section is dependent on
9097 whether or not relaxing has been done.
9098 * ldmain.c: don't open a map file if it doesn't have a name
9099 * relax.c: all the brains have moved into bfd.
9100 * ldwrite.c: ammend comment
9102 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9104 * Makefile.in: added relax, also made three stage go through a
9107 * config.h: if GNU960 defined, then default emulation mode is
9109 * ldexp.h, ldexp.c: map to file hooks
9110 * ldlang.c: map to file hooks
9111 * ldgram.y: added -Map -relax
9112 * ldlex.l: added -relax, -Map
9113 * ldmain.c: open map file
9114 * ldmisc.c: support for map file
9115 * ldwrite.c: new relax magic
9117 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
9119 * Makefile.in, config/tm-*.h: Clean up make output, only
9120 pass DEFAULT_EMULATION to ldmain.c.
9122 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
9124 * ldver.c: Bump to version 1.94.
9126 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9128 * Makefile.in: infodir belongs in datadir.
9130 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
9132 * Makefile.in: Pass -y to bison. (Again;
9133 accidentally deleted by Rich.)
9134 * news.sc, ldgld68k.sc: Define __end as well as _end.
9136 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
9138 * ldindr.h: added to contain prototypes of ldindr.c
9139 * ldfile.c: include ctype.h
9140 * ldmain.c: include the requried prototype headers
9141 * ldwrite.c: get_reloc_upper_bound has been renamed
9142 bfd_get_reloc_upper_bound
9144 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9146 * Makefile.in: punt "fundamental" mode because it breaks my emacs
9147 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
9148 spaces following hyphens, bsd make can't cope. added
9149 standards.text support and made it look like all the other
9152 * configure.in: configure now runs entirely in objdir so make file
9153 existence checks against ${srcdir}. Mark this directory as
9156 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9158 * Makefile.in: idestdir and ddestdir go away. Added copyrights
9159 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
9160 and mandir now keyed off datadir by default.
9162 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
9164 * ldver.c: Bumped version to 1.93.
9165 * Makefile.in: Pass -y to bison.
9167 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
9169 * config.h: h8 is now coff, not ieee
9170 * h8300hds.sc: reflect the same
9172 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
9174 * ldver.c (ldversion()): Update to 1.92.
9175 * ldctor.c: There are two places constructor sets
9176 can be defined. One of them checked for an existing
9177 duplicate, the other didn't. Unfortunately, the latter
9178 was called after the former ...
9179 So, factor out code for inserting a new element into
9180 constructor_name_list (after checking for a duplicate)
9181 into a new function add_constructor_name, and call
9182 it from both aforementioned places (ldlang_add_constructor
9183 and ldlang_check_for_constructors).
9185 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
9187 * Makefile.in: Rename .c files generated from ldtemplate
9188 to have names starting with ld__. This helps 'make clean'.
9190 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
9192 * Makefile.in: Take out the version number for install
9193 * m88kbcs.sc: put in contructor blocks.
9195 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
9197 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
9198 parameter, a format, and an arg pointer, and rename it to
9199 vfinfo(). Write info() in terms of new vfinfo().
9200 New einfo() is the same as info(), except it writes to stderr.
9201 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
9202 ldmisc.c: Replace "error" calls to info() by new einfo().
9204 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
9206 * ldlex.l ldgram.y: made -V option do same as -v
9207 * Makefile.in: Added $(MINUS_G) flag so debugging can be
9210 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
9211 i386 aout changes from Bob Kukura
9212 * Makefile.in, config.h: added i386aout support
9213 * configure.in: fixed /h-{myhost} typo
9214 * ldgram.y: -MM now gives more boring map.
9215 * ldlang.c: now does D_PAGED flag the right way.
9216 * ldsym.c: -MM flags does the right thing.
9218 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
9220 * configure.in: Fixed typo. Also, a fix for hp300bsd.
9221 * ldlang.c (init_os): Compensate for BFD change,
9222 where bfd_make_section now returns NULL for a duplicate
9223 section request, instead of the old section.
9225 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
9227 * ldver.c: Bump to version 1.91 (consistent with binutils).
9229 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
9231 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
9232 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
9233 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
9234 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
9235 Add or update copyright notices.
9237 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
9240 * Makefile.in: Changed installation directory name scheme
9241 to be consistent with gcc. Also changed 'install'.
9243 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
9245 * Makefile.in: new targets ld.mm, ld.me
9247 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9249 * Makefile.in, ldtemplate: Need to use separate scripts
9250 for -n and -N options. Yet more complication.
9252 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9254 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9255 work). Add some lines to avoid Sun Make VPATH bugs.
9257 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9259 * news.sc: Add alignment for data segment.
9260 * ldtemplate: Add (yet another) script to get for -n or -N
9261 options. (These need different alignment than ZMAGIC files.)
9262 * Makefile.in: Add stuff for new foo.xn scripts.
9263 These are generated by replacing "ALIGN(0x...00)" by ".".
9265 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9267 * Makefile.in: new targets ld.ms, ld-index.ms
9268 ld.texinfo: remove tabs, other cleanups for texi2roff
9270 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9272 * ldmain.c (main): Make config.magic_demand_paged be true
9273 by default. Don't the WP_TEXT and D_PAGED flags of
9274 output_bfd here; it's too late, so set it when output_bfd
9275 is created (in ldlang.c). Also fix setting of EXEC_P flag
9276 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9277 * ldlang.c: Remove some duplicate extern declarations.
9278 * ldgram.y: Fixes to -N and -n options.
9279 * Makefile.in: Recognize upper case letters in sed script
9280 to remove assignments from script files.
9281 * ldtemplate: Don't assukme that -N or -n options
9282 imply use of -r script.
9283 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9285 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9287 * ldtemplate: include bfd.h before sysdep.h.
9289 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9291 Restructure configuration scheme for bfd, binutils, ld.
9293 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9294 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9295 Change some config names to match other dirs.
9296 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9298 * config/: Rename some config files to match up h-*.h names.
9299 Remove all the HOST_SYS definitions from the config files.
9301 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9303 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9304 * ldtemplate: Remove ldfile_add_library_path calls;
9305 just use the SEARCH_DIR commands in the script files.
9306 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9307 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9308 This is primarily intended for cross-linking, where you would
9309 place libaries in a different place than native libraries.
9310 Also, emulations made from ldtemplate now use $(srcdir).
9311 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9312 form; people can use the Makefile's LIB_PATH to override.
9314 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9316 * Makefile.in: fix target ld.dvi, add target ld.info
9317 ld.texinfo: make info filename ld.info
9319 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9321 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9323 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9324 few BFD types & enums.
9331 version-control: never