1 1999-08-25 Philip Blundell <pb@nexus.co.uk>
3 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
4 * emulparams/armelf_linux.sh: Likewise.
5 * emulparams/armelf_linux26.sh: Likewise.
7 1999-08-24 Nick Clifton <nickc@cygnus.com>
9 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
11 * configure.tgt (arm-*-netbsd*): New target.
12 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
13 (earmnbsd.c): New rule with deps.
14 * Makefile.on: Regenerate.
15 * emulparams/armnbsd.sh: New file.
17 1999-08-23 Nick Clifton <nickc@cygnus.com>
19 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
20 Implement --base-file command line switch.
22 * emultempl/elf32.em: Add ability for individual targets to have
23 their own command line switches by defining PARSE_AND_LIST_ARGS.
25 1999-08-19 Andreas Schwab <schwab@suse.de>
27 * configure.host: Use ${CC} instead of gcc for finding compiler
30 1999-08-11 Nick Clifton <nickc@cygnus.com>
32 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
34 1999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
36 * scripttempl/i386go32.sc: Handle g++ exception sections.
38 1999-08-09 Ian Lance Taylor <ian@zembu.com>
40 From Wally Iimura <iimura@microunity.com>:
41 * ldlang.c (lang_size_sections): When checking whether an address
42 is within a region, don't get confused by wrapping around at the
43 end of the address space.
45 1999-08-08 Ian Lance Taylor <ian@zembu.com>
47 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
50 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
51 MKDEP. Rebuild dependencies.
52 * Makefile.in: Rebuild.
54 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
56 * configure.host (sparc-*-linux-gnu*): New host.
57 (sparc64-*-linux-gnu*): New host.
59 1999-08-06 Ian Lance Taylor <ian@zembu.com>
61 * lexsup.c (is_num): Reindent.
62 (parse_args): Mention program name in error message.
64 * emultempl/ostring.sed: Rename from stringify.sed.
65 * emultempl/astring.sed: New file.
66 * Makefile.am (stringify.sed): New target.
67 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
69 * configure.in: Define and substitute STRINGIFY.
70 * emultempl/*.em: Use stringify.sed from build directory rather
71 than source directory.
72 * emultempl/elf32.em: Use stringify.sed rather than inline sed
74 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
75 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
76 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
77 * configure, Makefile.in: Rebuild.
79 1999-08-05 Donn Terry <donn@interix.com>
81 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
83 * emulparams/i386pe_posix.sh: New file.
84 * Makefile.am (YACC): If bison is not in the source tree, use
85 @YACC@ rather than bison -y.
86 (LEX): If flex is not in the source tree, use @LEX@ rather than
88 (ALL_EMULATIONS): Add ei386pe_posix.o.
89 (ei386pe_posix.c): New target.
90 * configure.tgt (i[3456]86-*-interix*): New target.
91 * configure.host (i[3456]86-pc-interix*): New host.
92 * Makefile.in: Rebuild.
94 1999-08-03 Ian Lance Taylor <ian@zembu.com>
96 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
97 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
99 1999-08-03 H.J. Lu <hjl@gnu.org>
101 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
103 * Makefile.in: Rebuild.
105 1999-07-22 Philip Blundell <pb@nexus.co.uk>
107 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
108 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
109 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
111 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
112 thumb-*-linux-gnu*): New targets.
114 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
116 * scripttempl/i386go32.sc: Add handling of linkonce sections.
118 * configure.bat: Remove; obsolete.
119 * emulparams/go32.sh: Remove; obsolete.
120 * scripttempl/go32coff.sc: Remove; obsolete.
122 1999-07-21 H.J. Lu <hjl@gnu.org>
124 * configure.tgt (mips*el-*-vxworks*): New target.
126 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
128 * configure.tgt (i[3456]86-*-vxworks*): New target.
130 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
132 * ldlang.c (lang_gc_sections): Only handle the start symbol
133 specially if there is one.
135 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
137 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
138 .MIPS.events and .MIPS.content handling.
139 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
141 1999-07-17 Nick Clifton <nickc@cygnus.com>
143 * ldlang.c (get_target): New function: Return true iff the
144 given target is the target being sought.
145 (stricpy): New function: Like strcpy but convert to lower
147 (strcut): New function: Like strstr but remove the located
149 (name_compare): New function: Compute a compatability rating
150 for two target names.
151 (winner): New variable: Best target found by
152 closest_target_match() so far.
153 (closest_target_match): New function: Find the target which is
154 the closest match to the original target.
155 (get_first_input_target): New function: Find the target format
156 of the first of the linker's input file.
157 (open_output): Be more clever about deciding the output target
160 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
162 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
164 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
166 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
168 1999-07-15 Ian Lance Taylor <ian@zembu.com>
170 * configure.in: Bump version number to 2.9.5.
171 * configure: Rebuild.
173 1999-07-14 Richard Henderson <rth@cygnus.com>
175 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
177 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
178 same order seen for the main sections. Add
179 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
181 1999-07-12 Andreas Schwab <schwab@suse.de>
183 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
184 structure initializations.
186 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
187 comma in initializer.
189 1999-07-11 Ian Lance Taylor <ian@zembu.com>
191 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
192 as appropriate. Fill in structure initializations.
194 1999-07-10 Ian Lance Taylor <ian@zembu.com>
196 * ldfile.c: Revert patch of 1999-07-08.
197 (ldfile_try_open_bfd): If we are searching for the file, skip
198 files with an incompatible architecture.
200 1999-07-09 Nick Clifton <nickc@cygnus.com>
202 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
203 little endian formats.
205 1999-07-08 Felix Lee <flee@cygnus.com>
207 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
209 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
211 * ldfile.c (ldfile_open_file_search): Skip libraries made for
212 incompatible architectures in the search path. Let the user know
213 about any such skips.
215 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
217 * configure.tgt (hppa*-linux-gnu*): New target.
219 1999-07-07 Mark Mitchell <mark@codesourcery.com>
221 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
222 (eelf64bmip): New target.
223 * Makefile.in: Regenerated.
224 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
225 * emulparams/elf64bmip.sh: New file.
227 1999-07-05 Nick Clifton <nickc@cygnus.com>
229 * emultempl/pe.em (after_open): Abort if input format is ARM and
230 output format is not.
231 * emultempl/armcoff.em (after_open): Abort if input format is ARM
232 and output format is not.
233 * emultempl/armelf.em (after_open): Abort if input format is ARM
234 and output format is not.
236 1999-07-02 Ian Lance Taylor <ian@zembu.com>
238 * ldlang.c: Revert change of 1999-06-23.
240 1999-06-30 Mark Mitchell <mark@codesourcery.com>
242 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
243 (eelf32bmipn32.c): New target.
244 * Makefile.in: Regenerated.
245 * configure.tgt (mips-sgi-irix6*): Make n32 the default
247 * emulparams/elf32bmipn32.sh: New file.
249 1999-06-28 Jim Pick <jim@jimpick.com>
251 * emultempl/armelf.em: Added code so that .xs linker scripts are
252 called so that ARM shared libraries are built correctly.
254 1999-06-22 Mark Mitchell <mark@codesourcery.com>
256 * ldmain.c (main): Initialize link_info.init_function and
257 link_info.fini_function.
258 * lexsup.c (OPTION_INIT): New macro.
259 (OPTION_FINI): Likewise.
260 (ld_options): Add descriptions for them.
261 (parse_args): Handle them.
263 1999-06-23 Ian Lance Taylor <ian@zembu.com>
265 * ldlang.c (section_already_linked): Only discard link once
266 sections if we are building constructors.
268 1999-06-22 Nick Clifton <nickc@cygnus.com>
270 * ld.texinfo (Location Counter): Describe behaviour of
271 location counter inside section statements.
273 1999-06-20 Mark Mitchell <mark@codesourcery.com>
275 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
276 controlling whether or not .rodata is in the data segment or the
279 1999-06-18 Nick Clifton <nickc@cygnus.com>
281 * emultempl/pe.em: Add new command line switch --thumb-entry.
282 * emultempl/armelf.em: Add new command line switch --thumb-entry.
283 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
284 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
285 1999-06-20 H.J. Lu <hjl@gnu.org>
287 * configure.in (all_libpath): Accumulate across all enabled targets.
289 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
291 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
293 * emultempl/elf32.em: Likewise.
294 * emultempl/sunos.em: Likewise.
296 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
298 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
299 * configure.in (all_emuls): Add targ_extra_libpath.
300 (all_libpath, EMULATION_LIBPATH): Define.
301 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
302 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
304 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
306 * ld.texinfo: Fix use of @item vs. @itemx.
308 1999-06-13 Ian Lance Taylor <ian@zembu.com>
310 From Thomas Zenker <thz@lennartz-electronic.de>:
311 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
312 (attributes_list, attributes_string): New nonterminals.
313 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
315 * ldlang.c (lang_set_flags): Update declaration.
317 1999-06-12 Ian Lance Taylor <ian@zembu.com>
319 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
320 entry_symbol as an undefined symbol when doing a relocateable
321 link. From <jeffdb@goodnet.com>.
323 1999-06-12 David O'Brien <obrien@freebsd.org>
325 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
327 1999-06-09 Nick Clifton <nickc@cygnus.com>
329 * lexsup.c (help): Restore previous format of output.
331 1999-06-04 Nick Clifton <nickc@cygnus.com>
333 * emultempl/pe.em: If compiling for arm_epoc_pe rename
334 interworking functions to avoid a name space clash.
336 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
338 * scripttempl/v850.sc: Add initp support.
340 1999-06-02 Nick Clifton <nickc@cygnus.com>
342 * emultempl/pe.em: Rename global arm interworking functions to
343 avoid name collision when all targets BFD is built.
345 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
347 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
348 * configure.tgt (powerpc-*-linux-gnu): Use it.
349 * emulparams/elf32ppclinux.sh: New file.
351 1999-05-29 Ian Lance Taylor <ian@zembu.com>
353 * ld.texinfo (Options): Clarify that options which refer to files
354 must be properly ordered.
356 1999-05-29 Nick Clifton <nickc@cygnus.com>
358 * emultempl/armelf.em (..._parse_args): New function: Parse
359 command line option. Accept arm-elf specific command line option
360 '-p' or '--no-pipeline-knowledge'.
361 (..._list_options): New function: Describe the new command line
363 (..._before_allocation): Pass the value of the new variable
364 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
366 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
367 the third parameter to bfd_elf32_arm_process_before_allocation.
369 1999-05-28 Nick Clifton <nickc@cygnus.com>
371 * lexsup.c (help): Minor formatting changes.
373 1999-05-28 Martin Dorey <mdorey@madge.com>
375 * configure.tgt (i960-*-elf*): New target.
376 * emulparams/elf32_i960.sh: New file.
377 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
378 (eelf32_i960.c): New target.
379 * Makefile.in: Rebuild.
381 1999-05-26 Nick Clifton <nickc@cygnus.com>
383 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
385 1999-05-24 Philip Blundell <philb@gnu.org>
387 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
389 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
390 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
392 1999-04-13 Philip Blundell <philb@gnu.org>
394 * emultempl/armelf.em: Add definitions related to shared objects
395 (copied from elf32.em).
397 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
399 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
400 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
401 * Makefile.in: Regenerated.
403 1999-05-16 Nick Clifton <nickc@cygnus.com>
405 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
406 (TEMPLATE_NAME): Define.
408 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
410 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
411 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
413 1999-05-10 DJ Delorie <dj@cygnus.com>
415 * scripttempl/pe.sc: Specify the output arch, which Ian says is
416 the Right Thing to do.
418 * emultempl/pe.em: various changes to parameterize the
419 target-specific information.
420 (gld_i386pe_after_open): Detect and fix MS import libraries
421 by renaming the member objects (which are all named the same).
423 * pe-dll.c: various changes to parameterize the target-specific
425 (generate_reloc): support relocs more generically to allow for
427 (pe_exe_build_sections): new; used to add .relocs to .exes
428 (pe_exe_fill_sections): ditto
430 1999-05-10 Catherine Moore <clm@cygnus.com>
432 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
433 Check for TARGET_IS_arm_epoc_pe.
434 (gld_${EMULATION_NAME}_before_allocation): Likewise.
436 1999-05-12 Anthony Green <green@cygnus.com>
438 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
439 output_section_callback, gc_section_callback): New functions for
440 generic section walks.
441 (wild, lang_gc_wild): Use walk_wild.
442 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
444 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
445 to walk_fild_section. Unique logic moved into callbacks
446 output_section_callback and gc_section_callback.
448 1999-04-26 Tom Tromey <tromey@cygnus.com>
450 * aclocal.m4, configure: Updated for new version of libtool.
452 1999-04-12 Philip Blundell <pb@nexus.co.uk>
454 * emulparams/armelf_linux.sh: New file. Support for ARM
456 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
457 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
458 `armelf_linux', and also include `armelf_linux26' and `armelf'.
459 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
460 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
461 * Makefile.in: Regenerate.
463 1999-04-11 Richard Henderson <rth@cygnus.com>
465 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
466 * configure.tgt (i[3456]86-*-beos*): Use it.
467 * emulparams/elf_i386_be.sh: New file.
468 * Makefile.in: Rebuild.
470 * configure.in (environ): Detect declaration.
471 * ldmain.c (main): Don't declare environ.
472 * sysdep.h (environ): Declare if needed.
473 * configure, config.in: Rebuild.
475 1999-04-11 Richard Henderson <rth@cygnus.com>
477 * ldgram.y (ldgram_vers_current_lang): New.
478 (vers_defns): Accept `extern "lang" { }' syntax.
479 * ldlex.l (vers_node_nesting): New.
480 (V_IDENTIFIER): Accept . and $ in symbols.
481 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
482 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
483 (lang_vers_match_lang_c): New function.
484 (lang_vers_match_lang_cplusplus): New function.
485 (lang_vers_match_lang_java): New function.
486 (lang_do_version_exports_section): Fix iteration. Don't free
487 section contents, as it is still in use by the patterns.
489 1999-04-10 Richard Henderson <rth@cygnus.com>
491 * ldmain.c (main): Init link_info.no_undefined.
492 * lexsup.c: Add command-line option --no-undefined.
494 1999-04-06 Ian Lance Taylor <ian@zembu.com>
496 * ld.h (LC_MESSAGES): Never define.
497 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
498 system does not define it.
500 1999-04-06 H.J. Lu <hjl@gnu.org>
502 * ldmain.h (demangling): Declare.
503 * ldmain.c (demangling): New global variable.
504 (main): Initialize demangling.
505 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
506 * lexsup.c (ld_options, parse_args): Handle --demangle and
508 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
510 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
512 1999-04-05 Chris Torek <torek@BSDI.COM>
514 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
515 a shared library really exists, avoiding broken symlinks.
517 * ldfile.c (ldfile_open_file): Generate a better error message if
518 we can't find a -l file.
520 1999-04-05 DJ Delorie <dj@cygnus.com>
522 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
523 targets (i386-pe and i386-winnt)
525 1999-04-04 Ian Lance Taylor <ian@zembu.com>
527 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
528 (def_file_add_directive): Change return type to void. Remove
529 unused locals sh_reserve, sh_commit, and j.
530 (def_ungetc): Always return a value.
531 (def_lex): Correct parenthesization of || within &&.
532 * deffile.h (def_file_add_directive): Update declaration.
533 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
534 (generate_edata): Remove unused local i.
535 (quoteput): Add cast to avoid warning.
536 (pe_dll_generate_def_file): Fix type in format string.
537 (quick_symbol): Remove unused local blhe.
538 (pe_dll_generate_implib): Add cast to avoid warning.
539 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
541 (pe_as16): Comment out.
543 1999-04-04 Don Bowman <don@pixsci.com>
545 * configure.tgt: Add mips*-*-vxworks* target.
547 1999-03-31 Nick Clifton <nickc@cygnus.com>
549 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
550 Add build rule and dependencies for earm_epoc_pe.c.
552 * emulparams/arm_epoc_pe.sh: New file.
554 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
557 1999-03-31 Philip Blundell <pb@nexus.co.uk>
559 * configure.tgt: Match `arm*-*-linux-gnu*' not
562 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
564 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
565 sections in the data segment.
567 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
569 * ld.h (wildcard_spec): Add exclude_name.
570 * ldgram.y (EXCLUDE_FILE): New token.
571 (wildcard_spec): Set exclude_name.
572 (file_NAME_list): Recognize EXCLUDE_FILE.
573 * ldlang.c (wild_section): Check for excluded files.
574 (print_wild_statement): Print excluded files.
575 (lang_add_wild): New argument exclude_filename.
576 Set exclude_filename.
577 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
578 * ldlex.l: New token EXCLUDE_FILE.
579 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
580 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
581 Reorder sorted and unsorted ctors.
582 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
583 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
584 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
586 1999-03-26 Nick Clifton <nickc@cygnus.com>
588 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
591 1999-03-03 Nick Clifton <nickc@cygnus.com>
593 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
594 and .gcc_except_table sections.
596 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
598 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
599 sections. Reorder .ctors section entries.
600 * scripttempl/elfd10v.sc: Likewise.
601 * scripttempl/elfd30v.sc: Likewise.
602 * scripttempl/elfppc.sc: Likewise.
604 1999-02-26 Jim Lemke <jlemke@cygnus.com>
606 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
608 1999-02-25 Nick Clifton <nickc@cygnus.com>
610 * ldlang.c (lang_check_section_addresses): Remove extraneous
613 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
615 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
616 for relocateable links.
617 * scripttempl/elfd10v.sc: Likewise.
618 * scripttempl/elfd30v.sc: Likewise.
619 * scripttempl/elfppc.sc: Likewise.
621 1999-02-22 Jim Lemke <jlemke@cygnus.com>
623 * ldint.texinfo: remove extraneous right brace.
624 * ldmain.c (main): initialize and check option "mpc860c0".
625 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
627 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
629 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
630 .reginfo section handling.
631 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
632 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
633 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
635 1999-02-17 Nick Clifton <nickc@cygnus.com>
637 Patch from: Scott Bambrough <scottb@corelcomputer.com>
639 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
642 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
644 * emultempl/armelf_oabi.em
645 (bfd_elf32_arm_allocate_interworking_sections,
646 bfd_elf32_arm_get_bfd_for_interworking,
647 bfd_elf32_arm_process_before_allocation): Define them to use the
648 old ABI versions of the functions.
650 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
652 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
653 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
654 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
655 * acconfig.h: Remove.
656 * aclocal.m4: Rebuild.
657 * configure: Rebuild.
658 * Makefile.in: Rebuild.
660 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
662 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
664 * ldexp.c (new_abs): Ditto.
665 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
666 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
667 exp_get_abs_int): Ditto
669 * ldlang.c (print_assignment, lang_size_sections,
670 lang_do_assignments): Ditto.
672 1999-02-11 Nick Clifton <nickc@cygnus.com>
674 * ldlang.c (lang_check_section_addresses): New function: Check
675 addresses assigned to section for overlaps.
676 (lang_process): Call lang_check_section_addresses if suitable.
678 * ld.h: Add new boolean field to args_type structure:
679 'check_section_addresses'.
681 * ldmain.c: Initialise check_section_addresses field to true.
683 * lexsup.c: Add new command line options '--no-check-sections' and
686 * ld.texinfo: Document new command line options '--check-sections'
687 and '--no-check-sections'.
689 1999-02-08 Nick Clifton <nickc@cygnus.com>
691 * configure.tgt: Add support for StrongARM target.
693 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
695 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
696 an owner of a section before using it to look up a reloc type.
697 Don't set SEC_KEEP for the absolute section.
699 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
701 * Makefile.am (earmelf_oabi.o): New.
702 * Makefile.in: Regenerate.
703 * configure.tgt (arm-*-oabi): New.
705 * emulparams/armelf_oabi.sh: New.
706 * emultempl/armelf_oabi.em: New.
708 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
710 * scripttempl/elfppc.sc: Add support for -fleading-underscores
711 switch in all linker generated symbols.
713 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
716 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
718 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
719 Roskin <pavel_roskin@geocities.com>.
721 1999-01-19 Nick Clifton <nickc@cygnus.com>
723 * ldlang.c (lang_size_sections): Count loadable sections as
724 contributing to the size of the current segment.
726 1999-01-15 Nick Clifton <nickc@cygnus.com>
728 * ldlang.c (lang_size_sections): Only update the current
729 address of a region if the section just placed into it is an
732 1999-01-12 Nick Clifton <nickc@cygnus.com>
734 * Makefile.am: Replace efr30.o with eelf32fr30.o.
735 * Makefile.in: Regenerate.
737 * configure.tgt: Replace fr30 with elf32fr30.
739 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
740 generic elf.sc script. Also replaces the .stack section with a
741 user definable symbol __stack.
743 1999-01-11 Nick Clifton <nickc@cygnus.com>
745 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
748 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
750 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
751 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
752 configure.host and configure.tgt now.
753 * Makefile.in: Rebuild.
755 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
757 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
760 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
762 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
763 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
764 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
765 if configuring with all targets.
766 * configure, Makefile.in, aclocal.m4: Rebuild.
768 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
769 (pe_dll_do_default_excludes): Removed, unused.
770 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
771 pe_dll_stdcall_aliases): Don't initialize them, this file may be
772 compiled more than once.
773 * pe-dll.c (pe_def_file, pe_dll_export_everything,
774 pe_dll_do_default_excludes, pe_dll_kill_ats,
775 pe_dll_stdcall_aliases): Define and initialize them here instead.
776 (generate_reloc): Fix allocation of reloc_addresses array to use
777 bfd_vma instead of unsigned long. Fix element size in qsort call.
778 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
781 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
783 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
786 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
788 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
789 <aymeric.vincent@emi.u-bordeaux.fr>.
791 1998-12-04 Nick Clifton <nickc@cygnus.com>
793 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
794 from 0x100000 to 0x10000 so that it fits in 20 bits.
796 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
798 * ldemul.h (ldemul_recognized_file): Declare.
800 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
802 * ldlang.c (lang_add_wild): Don't pretend that there is an input
803 file if the filename is a wildcard pattern.
805 1998-11-25 DJ Delorie <dj@cygnus.com>
807 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
808 * ldemul.c (ldemul_recognized_file): new function, new hook
809 * ldint.texinfo: document new hook.
810 * ldlang.c (load_symbols): call recognized_hook for all objects we
811 do recognize, in case the emulation needs to handle them
812 specially. PE DLLs use this.
813 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
815 * emultempl/pe.em (gld_i386_recognized_file): new function
816 (gld_i486_unrecognized_file): take out hack
818 1998-11-23 DJ Delorie <dj@cygnus.com>
820 * pe-dll.c (fill_edata): fill in timestamp
821 (make_head): name object files sequentially to ensure
822 they link in the right order.
823 (make_tail): same here
824 (pe_process_import_defs): use sequential names for bfds to ensure
826 (pe_implied_import_dll): new function; handles linking directly
827 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
828 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
829 via bfd_pe_dll_not_recognized_hack
831 1998-11-23 DJ Delorie <dj@cygnus.com>
833 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
836 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
838 * emultempl/pe.em (after_parse): Only create an undefined entry
839 symbol if one has been specified.
841 1998-11-23 DJ Delorie <dj@cygnus.com>
843 * emultempl/pe.em (gld_i386pe_after_open): call
844 pe_process_import_defs
845 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
846 pe_data, only print if actually set. Print version only if
848 (save_relocs): save relocs for both input and output.
849 (make_one): support internal/external different names.
850 (pe_dll_generate_implib): support new make_one
851 (pe_process_import_defs): new function; handles IMPORT
852 directives in .def files.
854 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
856 * ldmisc.c (vfinfo): Cope with empty symbol names.
858 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
860 * scripttempl/pe.sc: Add provision of '_end' symbol.
862 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
864 * configure.tgt: change refs from cygwin32* to cygwin*.
865 * aclocal.m4: regenerate
866 * configure.in: don't need to call AM_CYGWIN32.
867 * configure: regenerate
869 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
871 * emultempl/pe.em (gld_i386_finish): generate import library
872 * deffile.h: add hint member.
873 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
874 generates the import library directly from the export table.
875 (fill_edata): remember the actual hint for the import library.
877 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
879 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
881 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
883 * po/ld.pot: Regenerated.
884 * po/POTFILES.in: Regenerated.
885 * configure: Regenerated.
886 * aclocal.m4: Regenerated.
887 * Makefile.in: Regenerated.
889 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
891 * pe-dll.c (generate_reloc): don't output PE relocs for sections
892 that won't be loaded.
894 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
896 * pe-dll.c (fill_edata): don't strip underscores
898 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
900 * ld.texinfo: added i386pe option summary
902 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
904 * pe-dll.c (process_def_file): properly note undefined exported
905 symbols, clean up old code.
906 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
907 * emultempl/pe.em (gld_i386_parse_args): add
908 (en/dis)able-stdcall-fixups
909 (pe_fixup_stdcalls): warn about stdcall fixups
910 (gld_i386_unrecognized_file): make exported symbols undefs so that
911 archive members get pulled in
913 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
915 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
916 .fini, .dtors and .ctors. Add .data and .text
917 wildcards to support section garbage collection.
919 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
921 * deffilep.y: properly handle relocs with multiple def_files,
922 cache import module names
924 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
926 * pe-dll.c (process_def_file): don't assume exports won't move
929 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
931 * pe-dll.c: New file; direct support for PE DLLs
932 * deffile.h: New file; direct support for PE DLLs
933 * deffilep.y: New file; direct support for PE DLLs
934 * emultempl/pe.em: add direct support for PE DLLs
935 * configure.tgt: allow target-specific extra files
936 * configure.in: allow target-specific extra files
937 * ldlang.c (lang_add_assignment): return the assignment so that
938 one can change the value later based on the object files (pe-dll
940 * ldint.texinfo: add section for emulation walkthrough
941 * Makefile.am: add new files and target-specific extra files
942 * emultempl/pe.em (gld_i386_list_options): list dll-specific
944 * pe-dll.c (process_def_file): auto-export everything if
945 nothing is otherwise exported.
947 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
949 * Makefile.am: Add support for FR30 target.
950 * configure.tgt: Add support for FR30 target.
951 * Makefile.in: Regenerate.
952 * emulparams/fr30.sh: New file.
953 * scripttemp/fr30.sc: New file.
955 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
957 * ldmain.c (main): Don't report error for dynamic links and
960 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
962 * lexsup.c (ld_options): Change text of -O to Optimize output file".
963 (parse_args): Set link_info.optimize based on -O argument.
964 * ldmain.c (main): Initialize link_info.optimze to false.
965 * ld.texinfo: Describe -O option.
968 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
970 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
971 own segment, so that they can be next to the .bss section and so
972 initialised by the same piece of code.
974 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
976 * scripttempl/elf.sc: Merge .sdata.* etc sections.
977 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
980 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
982 * ldmain.c (main): Error if --gc-sections and
984 * scripttempl/v850.sc: Add KEEP attribute to .init,
985 .fini, .dtors and .ctors. Add .data and .text
986 wildcards to support section garbage collection.
988 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
990 * scripttempl/v850.sc: Rename .call_table section to
991 .call_table_data and create a new section called
994 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
996 * scripttempl/elf.sc: Add alignment at the end of the .bss
997 section, so that it is included in the memsize of the segment.
999 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
1001 * emultempl/elf32.em (gld_place_orphan): Don't process for
1002 sections with SEC_EXCLUDE flag.
1004 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
1006 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
1007 (DATA_SIZE): Increased to 2000K.
1009 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
1011 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
1013 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
1015 * Makefile.am: Change armelf.sc to elf.sc
1016 * Makefile.in: Regenerate.
1018 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
1020 * emulparams/armelf.sh: Change SCRIPT_NAME to
1021 elf. Change TEXT_START_ADDR to 0x8000. Define
1022 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
1023 OTHER_BSS_END_SYMBOLS.
1024 * scripttempl/elf.sc: Modify to use
1025 OTHER_BSS_END_SYMBOLS.
1026 * scripttempl/elfarm.sc: Remove file.
1028 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
1030 * emultempl/armelf.em (gld_armelf_before_allocation):
1031 Add bfd_ prefix to elf32_arm_process_before_allocation
1032 and elf32_arm_allocate_interworking_sections.
1033 (gld_armelf_after_open): Add bfd_ prefix to
1034 elf32_arm_get_bfd_for_interworking.
1036 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
1038 * Makefile.am: Rebuild dependencies.
1039 * Makefile.in: Rebuild.
1041 * ldgram.y: Include "ldctor.h".
1042 (statement): Accept SORT around CONSTRUCTORS.
1043 * ldctor.c: Include <ctype.h>.
1044 (constructors_sorted): New global variable.
1045 (ctor_prio, ctor_cmp): New static functions.
1046 (ldctor_build_sets): Sort constructors if requested.
1047 * ldctor.h (constructors_sorted): Declare.
1048 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
1050 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
1051 * ld.texinfo (Output Section Keywords): Document SORT
1054 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
1056 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
1057 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
1059 * emultempl/armelf.em: New file.
1061 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
1063 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
1064 * Makefile.in: Rebuild.
1066 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
1068 * scripttempl/elfarm.sc: Change text start address
1071 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
1073 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
1074 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
1076 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
1078 * scripttempl/elfarm.sc: Set text start address to
1079 0x8000. Add __bss_end definition.
1081 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
1083 * scripttempl/elfarm.sc: New file.
1084 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
1086 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
1088 * emulparams/armelf.sh: New file.
1089 * configure.tgt: Recognize thumb-elf and arm-elf.
1090 * Makefile.am (earmelf.o): New.
1091 * Makefile.in: Rebuild.
1093 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
1095 * Makefile.am (install-exec-local): Don't remove the file before
1096 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1097 W. Rozycki <macro@ds2.pg.gda.pl>.
1098 * Makefile.in: Rebuild.
1100 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
1102 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
1104 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
1105 alignment of end symbol.
1106 * scripttempl/elf.sc: Likewise.
1107 * emulparams/sun4.sh (ALIGNMENT): Define.
1108 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
1109 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
1111 * lexsup.c (parse_args): Add missing break statement.
1113 * ldlang.c (lang_gc_sections_1): Add default case to switch to
1116 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
1118 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
1119 * Makefile.am (ei386beos.o): New.
1120 * emulparams/i386beos.sh: New file.
1121 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
1123 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
1125 * lexsup.c: New option --version-exports-section.
1126 * ld.h (struct args_type): Add version_exports_section.
1127 * ldlang.c (lang_do_version_exports_section): New function.
1128 (lang_process): Call it.
1130 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
1132 * ldlex.l: Accept ASSERT.
1133 * ldgram.y (exp): Add ASSERT_K case.
1134 * ldexp.h (node_type): Add etree_assert to node_class enum.
1135 (etree_type): Add assert_s field.
1136 (exp_assert): Declare.
1137 * ldexp.c (exp_fold_tree): Handle etree_assert.
1138 (exp_assert): New function.
1139 (exp_print_tree): Handle etree_assert.
1140 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
1142 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
1144 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
1145 conflicts with system header files. Change all uses.
1147 * Makefile.am (MAINTAINERCLEANFILES): Define.
1148 * Makefile.in: Rebuild.
1150 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
1152 * Makefile.am (ldver.texi): New target.
1153 (ld.info, ld.dvi): Depend upon ldver.texi.
1154 * ld.texinfo: Include ldver.texi. Mention version number on title
1155 page and in top node.
1156 * Makefile.in: Rebuild.
1158 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
1160 * configure.tgt (i[3456]86-*-solaris*): New target.
1162 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
1164 * ldlang.c (wild_section): Don't get an assertion failure if the
1165 section is discarded.
1167 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
1168 * emultempl/pe.em (sort_by_file_name): Remove.
1169 (sort_by_section_name): Remove.
1170 (sort_sections_1, sort_sections): Remove.
1171 (gld_${EMULATION_NAME}_before_allocation): Don't call
1173 (hold_section, hold_section_name): New static variables.
1174 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
1175 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
1176 place to put the section. Align the section. Sort the input
1178 (gld_${EMULATION_NAME}_place_section): New static function.
1180 * ldlang.c (wild_sort): When sorting by file name, sort by archive
1183 * emultempl/pe.em (set_pe_subsystem): Don't call
1185 (gld_${EMULATION_NAME}_after_parse): New static function.
1186 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
1187 rather than after_parse_default.
1189 * ldgram.y (extern_name_list): Do not require symbols to be
1190 separated by commas.
1191 (ifile_p1): Add EXTERN.
1192 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
1194 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
1195 (Miscellaneous Commands): Document EXTERN.
1197 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
1199 * ld.h (args_type): Add gc_sections.
1200 * ldgram.y (ldgram_had_keep, KEEP): New.
1201 (input_section_spec_no_keep): Rename from old input_section_spec.
1202 (input_section_spec): New. Recognize KEEP.
1203 * ldlang.c (wild_section): Handle keep sections.
1204 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
1205 (lang_gc_sections_1, lang_gc_sections): New.
1206 (lang_process): Invoke lang_gc_sections.
1207 (lang_add_wild): Add keep argument. Update all callers.
1208 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
1209 * ldlex.l (KEEP): Match it.
1210 * ldmain.c (main): Error on -r and --gc-sections.
1211 * lexsup.c: Add --gc-sections.
1213 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
1214 Mark startup sections with KEEP.
1215 * scripttempl/elfppc.sc: Likewise.
1217 * ld.texinfo: Update for --gc-sections and KEEP.
1219 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
1221 From Peter Jordan <pjordan@chla.usc.edu>:
1222 * scripttempl/i386go32.sc: Correct constructor handling for -u.
1224 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
1226 * Makefile.am (install-data-local): Make ldscripts subdirectory.
1227 * Makefile.in: Rebuild.
1229 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
1231 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1232 with the program transform name.
1233 * Makefile.in: Rebuild.
1235 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
1237 * ld.texinfo: Note that -relax may make symbolic debugging
1238 impossible on some platforms.
1240 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
1242 * Makefile.am (Makefile): Remove target.
1243 (config.status): New target.
1244 * Makefile.in: Rebuild.
1246 * configure.host (powerpc*-*-linux-gnu*): New host.
1248 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
1250 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
1252 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
1255 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
1257 * Makefile.am (HFILES): Remove config.h.
1258 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
1259 Makefile.in to Makefile.am.
1260 (earmcoff.c): Depend upon armcoff.em, not generic.em.
1261 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
1262 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
1263 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
1265 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
1267 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1268 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1270 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
1272 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1275 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
1277 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1278 config.has_shared to true.
1279 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1281 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1284 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
1286 * ldlang.c (lang_finish): If the entry symbol is not found, try
1287 parsing it as a number.
1288 * ld.texinfo (Options): Document this.
1290 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
1292 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1294 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1296 * ld.h (ld_config_type): New member has_shared.
1297 * ldmain.c (main): Initialize it.
1298 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1299 * lexsup.c (parse_args): Treat -shared as error if not supported.
1301 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1303 From Jason Merrill <jason@cygnus.com>:
1304 * ldlang.c (wild_sort): Correct order of sort.
1305 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1307 * scripttempl/elfd10v.sc: Likewise.
1308 * scripttempl/elfd30v.sc: Likewise.
1309 * scripttempl/elfppc.sc: Likewise.
1311 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1313 * ldlex.l: Recognize keyword SORT.
1314 * ldgram.y (current_file): Change to struct wildcard_spec.
1315 (%union): Add new fields cname and wildcard.
1316 (wildcard_name, wildcard_spec): New nonterminals.
1317 (file_NAME_list): Use wildcard_spec.
1318 (input_section_spec): Change current_file usage.
1319 * ld.h (struct wildcard_spec): Define.
1320 * ldlang.h (lang_wild_statement_struct): Add new fields
1321 sections_sorted and filenames_sorted.
1322 (lang_add_wild): Update declaration.
1323 * ldlang.c (wild_sort): New static function.
1324 (wild_section): Use wild_sort.
1325 (print_wild_statement): Print sorting information.
1326 (lang_add_wild): Add new parameters sections_sorted and
1327 filenames_sorted. Change all callers.
1328 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1329 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1330 * scripttempl/elfd10v.sc: Likewise.
1331 * scripttempl/elfd30v.sc: Likewise.
1332 * scripttempl/elfppc.sc: Likewise.
1334 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1336 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1338 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1340 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1341 (ld_emulation_xfer_struct): Add new field: list_options.
1342 * ldemul.c (ldemul_list_options): New function. Call the
1343 list_options field of the ld_emulation_xfer_struct for each
1344 supported emulation, if such a function is present.
1345 * lexsup.c (help): Call ldemul_list_emulation_options.
1346 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1347 the pe emulation specific command line options.
1348 * emultempl/armcoff.em (gld<>_list_options): New function.
1349 Describe the armcoff emulation specific command line options.
1351 * emultempl/pe.em: Add a new command line option:
1353 * emultempl/armcoff.em: Ditto.
1354 * ld.texinfo: Document the --support-old-code option.
1356 * Makefile.in: Add emulation files for POTFILES.in target.
1357 * emultempl/pe.em: Internationalise suitable strings.
1358 * emultempl/armcoff.em: Internationalise suitable strings.
1359 * po/POTFILES.in: Rebuilt.
1361 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1363 * po/Make-in (install-info): New target.
1365 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1367 * ldmain.c (main): Conditionally call setlocale.
1368 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1369 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1371 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1373 * configure.in: Change version number to 2.9.4
1374 * configure: Rebuild.
1376 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1378 Based on patch from H.J. Lu <hjl@gnu.org>:
1379 * emultempl/elf32.em (global_vercheck_needed): New file static
1381 (global_vercheck_failed): New file static variable.
1382 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1383 twice, once with force set to 0 and once with it set to 1.
1384 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1386 (gld${EMULATION_NAME}_search_needed): Likewise.
1387 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1388 whether the libraries needs any incompatible versions.
1389 (gld${EMULATION_NAME}_vercheck): New static function.
1391 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1393 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1395 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1397 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1399 * Makefile.in: Rebuild.
1401 * lexsup.c (parse_args): Change -l options into --library options
1402 to avoid confusion between -li and -library.
1404 * ld.texinfo (MEMORY): Clarify use of >REGION.
1406 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1408 * Many files: Added gettext invocations around user-visible
1410 * ld.h: Added gettext-related includes and defines.
1411 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1412 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1413 HAVE_LC_MESSAGES): Define.
1414 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1415 po/Makefile. Use AM_PROG_LEX.
1416 (TDIRS): AC_SUBST early on, to avoid having value split when it
1417 happens to cross line 90 of the generated sed script.
1418 * Makefile.am (SUBDIRS): New macro.
1419 (POTFILES): Likewise.
1420 (po/POTFILES.in): New target.
1421 (ld_new_LDADD): Added INTLLIBS.
1422 (ld_new_DEPENDENCIES): Added INTLDEPS.
1423 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1425 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
1427 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1428 by Nick Clifton <nickc@cygnus.com>.
1429 (PROVIDE): Likewise.
1431 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
1433 * emultempl/pe.em: Rename external arm interworking functions
1434 to conform to BFD naming conventions. Add code to _after_open()
1435 function to obtain a bfd for use by the interworking code.
1437 * emultempl/armcoff.em: Rename external arm interworking functions
1438 to conform to BFD naming conventions. Add new _after_open()
1439 function to obtain a bfd for use by the interworking code.
1441 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
1443 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
1444 Update dot and the default memory section even when relaxing.
1446 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
1448 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1449 rather than its raw size.
1451 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
1453 * configure.in (TESTBFDLIB): New. Defined and substituted.
1454 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1455 * configure, Makefile.in: Rebuild.
1457 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
1459 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1460 rather than relying on default rule. Don't depend upon
1463 (bfdsumm.texi): Remove target.
1464 (CLEANFILES): Take bfdsumm.texi out of value.
1465 * Makefile.in: Rebuild.
1467 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
1469 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1470 how $ is handled when expanding a shell substitution.
1472 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
1474 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
1475 (DISTCLEANFILES): Add site.exp and site.bak.
1476 * Makefile.in: Rebuild.
1478 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
1479 rather than in a shell variable and using AC_SUBST.
1480 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
1481 (distclean-local): New target.
1482 * configure, Makefile.in: Rebuild.
1484 * ld.texinfo: Completely rewrite linker script documentation.
1486 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
1488 * configure.in: Set version to 2.9.1.
1489 * configure: Rebuild.
1491 * Branched binutils 2.9.
1493 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
1495 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
1496 (mostlyclean-local): New target to remove tmpdir.
1497 * Makefile.in: Rebuild.
1499 Fix some gcc -Wall warnings:
1500 * ldcref.c (output_cref): Add casts to avoid warnings.
1501 * ldfile.c (ldfile_add_arch): Likewise.
1502 * ldlang.c (lang_leave_overlay_section): Likewise.
1503 * lexsup.c (OPTION_COUNT): Likewise.
1504 (parse_args): Likewise.
1505 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
1507 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
1508 * ldlang.c (lang_check): Initialize variables to avoid warnings.
1509 * ldwrite.c (build_link_order): Likewise.
1510 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
1511 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
1512 Remove unused variables.
1514 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
1516 * Makefile.in: Rebuild.
1518 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
1520 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
1521 ARM code inside ifdef TARGET_IS_armpe.
1523 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
1525 Based on patch from H.J. Lu <hjl@gnu.org>:
1526 * Makefile.am (LDDISTSTUFF): New variable.
1527 (diststuff): New target.
1528 * Makefile.in: Rebuild.
1530 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
1533 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
1535 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
1536 hold Arm/Thumb stubs.
1538 * emultempl/pe.em (gld_pe_before_allocation): Call
1539 arm_process_before_allocation (for ARM/Thumb targets) in order to
1540 gather interworking stb information.
1542 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
1544 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
1546 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
1548 * aclocal.m4, configure: Rebuild with libtool 1.2.
1550 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
1552 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
1553 section to avoid copying certain data on fork. The linker used to
1554 include this between __data_start__ and __data_end__, but that
1555 breaks building the cygwin32 dll. The fix is to rename the
1556 section ".data_cygwin_nocopy" and explictly include it after
1559 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
1561 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
1563 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
1565 * configure.tgt (sparclite*-*-elf): Added.
1567 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
1569 * ldlang.c (lang_size_sections): If the default memory region is
1570 *default*, see if there is a memory region that could be used.
1572 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
1574 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
1576 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
1578 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1580 * emultempl/pe.em (sort_sections): Permit the wildcard to include
1581 a trailing '*' when sorting grouped sections.
1582 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
1583 include them when relocating.
1585 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
1587 * Makefile.am (install-exec-local): Install properly when ln
1588 fails or tooldir == prefix.
1590 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
1592 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1593 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1595 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
1597 * scripttempl/elf.sc: Align the _end symbol according to the ELF
1598 format size. From Gordon W. Ross <gwr@mc.com>.
1600 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1601 * configure.host (alpha*-*-netbsd*): New host.
1602 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
1605 * lexsup.c (help): Update bug-gnu-utils address.
1606 * ld.texinfo (Bug Reporting): Likewise.
1608 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
1610 * ldlang.c (lang_size_sections): Warn if some memory regions were
1611 defined, but a loadable section is going into the default memory
1614 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
1616 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
1618 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
1620 * Makefile.am (Makefile): Add target, for dependencies on
1621 configure.host and configure.tgt.
1622 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
1623 * Makefile.in: Rebuild.
1625 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
1627 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
1629 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
1630 moved to 0x00.....4.
1632 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1634 * configure, aclocal.m4: Rebuild with new libtool.
1636 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
1638 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
1639 From Thomas de Lellis <tdel@wrs.com>.
1641 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
1643 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
1645 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
1646 * Makefile.in: Rebuild.
1648 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1650 Add tms320c30 support:
1651 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
1652 * emulparams/tic30aout.sh: New file.
1653 * emulparams/tic30coff.sh: New file.
1654 * scripttempl/tic30aout.sc: New file.
1655 * scripttempl/tic30coff.sc: New file.
1656 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
1658 (etic30aout.c, etic30coff.c): New targets.
1659 * Makefile.in: Rebuild.
1661 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
1663 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
1664 accept either ld.so or ld-linux.so.
1666 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
1668 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
1670 * Makefile.in: Regenerate.
1672 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
1674 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
1676 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
1678 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
1679 * Makefile.in: Rebuild.
1681 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
1683 * ldfile.c (slash): Set to backslash if _WIN32 but not
1685 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
1686 leading backslash or a leading x: as an absolute path.
1687 (ldfile_find_command_file): Use slash rather than / when
1688 generating name to try.
1689 * lexsup.c (PATH_SEPARATOR): Define.
1690 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
1692 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
1694 * emulparams/elf64_sparc.sh (ELFSIZE): 64
1695 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
1696 (DATA_PLT): Needed by v9 abi.
1698 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1700 * configure.tgt (i[3456]86-*-mingw32*): New entry.
1702 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
1704 * scripttempl/elf.sc: Only include linkonce sections in final
1705 sections when relocating.
1707 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
1709 * ld.texinfo (Options): Add a brief description of the types of
1710 information included in a link map.
1712 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
1713 (Environment): Mention LDEMULATION.
1715 * ld.texinfo (Options): Clarify --export-dynamic a bit.
1717 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
1719 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
1720 pattern could match.
1722 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
1724 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
1725 a relocateable link, set the image base to 0, and don't define the
1727 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
1728 * scripttempl/pe.sc: Swap the .data and .bss sections so that
1729 .data comes first. If doing a relocateable link, use
1730 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
1731 sections at 0, and don't define any symbols.
1733 * ldlang.c (lang_memory_default): Correct parenthisization of
1736 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
1738 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
1739 here; they are included already via sysdep.h.
1741 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
1743 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
1745 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
1747 * ldgram.y (attributes_opt): Pass region pointer to
1748 lang_set_flags, not ®ion->flags.
1750 * ldlang.c (lang_memory_default): New function to figure out a
1751 default memory region for a section if it was not specified.
1752 (lang_memory_region_lookup): Zero flags, not_flags field.
1753 (lang_map{,_flags}): Print attribute flags in memory map.
1754 (lang_size_sections): Call lang_memory_default to get default
1756 (lang_set_flags): Implement attribute flags for real. Take new
1757 argument to give the flags we are to skip for this region.
1759 * ldlang.h (memory_region_struct): Add not_flags field, make both
1760 flags fields flagword type.
1761 (lang_output_section_state): Make flags field flagword type.
1762 (lang_set_flags): Update prototype to match new calling sequence.
1763 (lang_memory_region_default): Add prototype.
1765 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
1766 Define whether or not the region gets default sections, and if so,
1769 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
1772 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
1774 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
1776 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
1778 * scripttempl/h8300h.sc: Fix typo.
1779 * scripttempl/h8300s.sc: Likewise.
1781 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
1783 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
1784 section with no output section, such as a shared library section.
1786 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
1788 * lexsup.c (parse_args): Keep track of where we are in the option
1789 parsing before calling ldemul_parse_args, so that we don't call it
1790 multiple times on the same argument and confuse the getopt
1793 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
1795 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
1796 d30velf_o to d30v_o to work in DOS environments.
1797 * Makefile.{am,in}: Ditto.
1799 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
1800 * emulparams/d30velf_{o,e}: Deleted.
1802 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
1804 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
1807 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
1809 * emultempl/armcoff.em: New file, imported from Arm branch.
1811 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
1813 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
1814 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
1815 external memory sections for rodata. Delete .string, .rodata1,
1816 and .data1 sections.
1818 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
1820 * Makefile.am: Add Oct 23 changes to Makefile.in here.
1822 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
1824 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
1826 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
1827 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
1829 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
1832 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
1834 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
1835 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
1838 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
1839 .text, .data, etc go in external memory or onchip memory.
1841 * configure.tgt (d30v-*-*ext*): New configuration to default
1842 .text, .data, etc. in external memory.
1843 (d30v-*-*onchip*): New configuration to default .text, .data,
1844 etc. in onchip memory.
1845 (d30v-*-*): Add d30velf_{e,o} emulations.
1847 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
1848 either the onchip text/data areas or the external memory area.
1849 (MEMORY): Get sizes from d30velf.sh.
1850 (.e{data,text,bss}): Put sections in the external memory region.
1851 (.stext): Put section in the onchip text region.
1852 (.s{data,bss}): Put sections in the onchip data region.
1853 (__stack): Assign from ${STACK_START_ADDR}.
1854 (.text): Put in ${TEXT_MEMORY} memory region.
1855 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
1857 (.bss): Put in ${BSS_MEMORY} memory region.
1859 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
1861 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
1863 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
1865 * ldlex.l: Don't define hex_mode. Correct number regexp to not
1866 accept hex digits without a leading $ or 0x. Handle leading $
1867 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
1868 * ldlex.h (hex_mode): Don't declare.
1870 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
1872 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
1873 of internal data area and external memory on chip.
1875 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
1876 the 3 regions of memory on the chip. Put .text/.init/.fini into
1877 the text memory region, put other segments into the data memory
1878 region. Add more of the standard elf sections. Default __stack
1879 to be 0x20008000, which is 1 byte beyond end of the internal data
1882 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1884 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
1887 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1889 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
1892 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
1894 * ld.h (args_type): Add warn_mismatch field.
1895 * ldmain.c (main): Initialize warn_mismatch field.
1896 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
1897 * ldlang.c (ignore_bfd_error): New static function.
1898 (lang_check): If warn_mismatch is false, don't warn about
1899 mismatched input files.
1900 * ld.texinfo, ld.1: Document new option.
1902 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
1904 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
1905 to avoid conflicts with C code which is defining a variable called
1908 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
1910 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
1911 (ALL_64_EMULATIONS): ... here.
1912 (eelf64_sparc.c): Template should be elf32 not generic.
1913 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
1915 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
1917 * configure.tgt: Add sparc64-*-linux*.
1918 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
1920 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
1922 * scripttempl/pe.sc: Put .eh_frame in .rdata.
1924 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
1926 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
1927 since we need to be able to export different versions of the same
1930 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
1932 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
1934 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
1936 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
1937 config.guess now recognizes alphaev5 etc.
1939 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
1941 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
1942 -s and -u as -static and -unix.
1944 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
1946 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
1947 are not adding the first input section, and SEC_READONLY is clear
1948 on the output section, then don't copy it from the input section.
1949 If SEC_READONLY is not set on the input section, then clear it on
1952 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
1954 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
1956 (mips*-*-linux*): Likewise.
1957 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
1958 setting ENTRY to __start.
1959 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
1960 setting ENTRY to __start.
1961 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
1964 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
1966 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
1969 * scripttempl/v850.sc: Move read only areas out of zero and small
1970 data sections and into their own sections.
1972 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
1974 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
1976 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
1978 * ld.texinfo (Section Options): Improve documentation of NOLOAD
1981 * aclocal.m4: Rebuild with new libtool.
1982 * configure: Rebuild.
1984 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
1986 * ldlang.c (wild_doit): Revert patch of September 3.
1988 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
1990 * Makefile.am, Makefile.in: Add rule for ev850.c
1991 * configure.tgt (targ_extra_emuls): Add v850 target.
1993 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
1995 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
1996 * scripttempl/v850.sc: Add call table data area
1998 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
2000 Merge change from Martin Hunt:
2002 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
2004 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
2006 * ldlang.c (lang_memory_region_lookup): Remove extraneous
2007 initialization of p.
2009 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
2011 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
2012 expression produced for -bpT and -bpD options, align to a 32 byte
2013 boundary rather than an 8 byte boundary.
2014 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
2016 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
2017 function name conflict with AIX 4.2 unistd.h header file.
2019 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
2021 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
2024 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
2026 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
2027 * Makefile.in: Rebuild.
2029 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
2031 * configure.tgt (arc-*-elf*): Recognize.
2032 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
2033 * Makefile.in: Regenerate.
2034 * emulparams/arcelf.sh: New file.
2036 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
2038 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
2039 pattern to be treated as a wildcard pattern.
2041 * ldgram.y (atype): Accept parentheses with no type.
2043 * ld.texinfo (Section Definition): Clarify use of whitespace.
2044 (Section Placement): Likewise.
2046 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2048 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2050 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2052 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2054 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2056 * Makefile.am (ld.info): Change dependency from
2057 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
2059 (bfdsumm.texi): New target.
2060 (CLEANFILES): Add bfdsumm.texi.
2061 * Makefile.in: Rebuild.
2063 * Makefile.am: New file, based on old Makefile.in.
2064 * acinclude.m4: New file, from old aclocal.m4.
2065 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
2066 shared library handling; now handled by libtool. Replace
2067 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
2068 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
2069 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
2070 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
2071 * acconfig.h: Mention PACKAGE and VERSION.
2072 * stamp-h.in: New file.
2073 * ldver.c (ld_program_version): Set ld_program_version from
2075 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
2076 * Makefile.in: Now built with automake.
2077 * aclocal.m4: Now built with aclocal.
2078 * configure, config.in: Rebuild.
2080 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2082 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2084 * configure: Regenerated with autoconf 2.12.
2085 * Makefile.in: Add $(EXEEXT) to executable.
2087 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2089 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
2090 (SEGMENT_SIZE): Set to 0x200.
2091 * scripttempl/i386go32.sc: Rewrite.
2092 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
2094 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
2096 From Manfred Hollstein <manfred@s-direktnet.de>:
2097 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
2099 (i[3456]86-*-linux*): New host.
2101 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
2103 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
2104 sections in the output .rsrc section.
2106 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2108 * configure.host (m68*-*-linux*libc1*): Renamed from
2110 (m68*-*-linux*): New configuration for use with GNU libc 2.
2112 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
2114 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
2116 * scripttempl/elfppc.sc: Put the PLT between the small and large
2118 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
2119 program base of 0x02000000 is recommended...' because otherwise
2120 shared libraries are less efficient. We use 0x01800000 because
2121 otherwise it's impossible to branch to location 0, for instance if
2122 you have an undefined weak symbol.
2124 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2126 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
2127 (lang_size_sections): Likewise.
2128 * ldlex.l: Likewise.
2129 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
2130 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
2132 (check_sections): Likewise.
2133 (gld${EMULATION_NAME}_after_allocation): Likewise.
2134 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
2136 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
2137 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
2138 (check_sections): Likewise.
2139 (gldmipsidt_after_allocation): Likewise.
2141 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
2143 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
2145 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
2148 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
2150 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
2151 crash if an output section has no BFD section.
2153 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
2155 * lexsup.c (ld_options): Add entry for the new "task-link" option.
2156 (parse_args): Handle the "task-link" option.
2157 (OPTION_TASK_LINK): Add define.
2159 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
2161 * ldmain.c (main): Correct check of fclose return value when
2162 handling --force-exe-suffix.
2164 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
2166 * ldlang.c (lang_check): Add test of the return value from the
2167 call to bfd_merge_private_bfd_data().
2169 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
2171 * scripttempl/elfmips.sc: Remove.
2172 * scripttempl/elf.sc: Set ENTRY based on target. Permit
2173 TEXT_DYNAMIC to control .dynamic segment. Permit
2174 SHLIB_TEXT_START_ADDR to set start of shared object. Support
2175 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
2176 .gnu.linkonce.t* in .text when relocating. Support
2177 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
2178 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
2179 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
2180 (DATA_ADDR): Don't set.
2181 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
2182 (OTHER_TEXT_SECTIONS): Set.
2183 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
2184 (MACHINE): Set to empty string.
2185 * emulparams/elf32l4300.sh: Likewise.
2186 * emulparams/elf32ebmip.sh: Likewise.
2187 * emulparams/elf32elmip.sh: Likewise.
2188 * emulparams/elf32bmip.sh: Likewise. Also:
2189 (TEXT_DYNAMIC): Set.
2190 * emulparams/elf32lmips.sh: Likewise.
2191 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
2193 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
2195 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2197 * scripttempl/elf.sc: Don't align the data segment on the next 8
2198 byte boundary, instead let the linker use whatever the individual
2201 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2203 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
2205 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
2207 From Sean McNeil <sean@mcneil.com>:
2208 * emultempl/pe.em (sort_by_file_name): Sort by archive name
2210 (sort_sections): Sort all sections, not just sections in the same
2213 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
2215 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
2218 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
2220 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
2221 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
2222 in the .text section. Move .const, .ctors, .dtors into separate
2225 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
2227 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
2228 around assignment of current location pointer.
2230 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
2232 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
2235 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
2237 * Makefile.in (INSTALL): Set to @INSTALL@.
2238 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
2239 (install): Depend upon ld.new and installdirs. Use
2240 $(program_transform_name) directly, rather than using
2241 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2242 (installdirs): New target.
2243 (install-info): Run mkinstalldirs.
2245 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
2247 * Makefile.in (INSTALL): Change install.sh to install-sh.
2249 From Thomas Graichen <graichen@rzpd.de>:
2250 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2251 * configure: Rebuild.
2253 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
2255 * emultempl/pe.em: Include "libiberty.h".
2256 (sort_sections_1): Use xmalloc rather than alloca.
2258 * ldlex.l: Recognize SQUAD.
2259 * ldgram.y (length): Add SQUAD.
2260 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
2262 * ldlang.c (print_data_statement): Handle SQUAD.
2263 (lang_size_sections, lang_do_assignments): Likewise.
2264 * ldexp.c (exp_print_token): Add SQUAD to table.
2265 * ldwrite.c (build_link_order): Handle SQUAD.
2266 * ld.texinfo (Section Data Expressions): Document SQUAD.
2268 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
2270 * ldver.c (ld_program_version): Set to 2.8.1.
2272 * Branched binutils 2.8.
2274 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
2276 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2277 * mpw-elfmips.c: Rename from mpw-emipself.c.
2278 * mpw-config.in: Update accordingly.
2280 * ldlang.c (lang_process): Call lang_check immediately after
2281 opening the input files, rather than at the end of the link.
2283 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
2285 * emultempl/pe.em (init): Fully bracket initializer.
2286 (set_pe_stack_heap): Remove locals begin_commit and end.
2287 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2288 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2290 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
2292 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2294 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2296 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2297 * configure.tgt (sparc*-*-linuxaout*): New target.
2298 (sparc*-*-linux*): New target.
2299 * emulparams/sparclinux.sh: New file.
2300 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2301 (esparclinux.c): New target.
2303 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2305 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2306 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2307 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2310 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2312 * lexsup.c (parse_args): Update copyright date in version
2315 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2317 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2319 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2321 * Makefile.in: Rebuild dependencies.
2323 * emultempl/aix.em: Include "obstack.h".
2325 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2327 * ldlang.c: Include "obstack.h".
2329 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2331 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2333 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2335 * ldemul.h (ldemul_list_emulations): Use full prototype.
2336 * ldlang.c (print_one_symbol): Add declaration.
2337 * ldlang.h (dprint_statements): Declare.
2338 * ldmain.c (remove_output): Declare.
2339 * ldmisc.c (vfinfo): Declare.
2340 * ldwrite.c (clone_section): Declare.
2341 (split_sections): Make static. Declare.
2342 * mri.c: Include libiberty.h.
2343 (strdup): Don't declare.
2344 (mri_alias): Use xstrdup rather than strdup.
2346 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2348 * scripttempl/elfmips.sc: Change handling of data area when
2349 generating a shared library to not skip a large block of memory.
2350 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2352 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2354 * ldmain.c (multiple_definition): Only skip the warning if the
2355 output section is absolute when the input section is not
2358 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2359 invalid characters in VERS_* states.
2361 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2363 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2364 trailing space lead us to think that there is a zero address.
2366 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2368 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2370 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2372 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2374 (__edata): Define this rather than "edata".
2375 (__end): Define this rather than "end".
2377 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2379 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2381 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2383 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2384 as TEXINPUTS. Needed for building in separate build dir.
2385 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2386 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2387 about each shell variable that is set (or not set).
2388 * scripttempl/tic80coff.sc: Complete rewrite.
2390 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2392 * ldmain.c (main): Call bfd_set_default_target.
2393 * Makefile.in (ldmain.o): Define TARGET when compiling.
2395 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2397 * ldmain.c (main): Don't initialize link_info.lprefix or
2398 link_info.lprefix_len.
2399 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2401 * emultempl/m88kbcs.em: Remove.
2402 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2403 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2406 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2407 to lang_enter_output_section_statement. From Mark Rasin
2408 <mark.rasin@telrad.co.il>.
2410 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
2412 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2415 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
2417 * configure.tgt (mips*-*-lnews*): New target.
2418 * Makefile.in (emipslnews.c): New target.
2419 * emulparams/mipslnews.sh: New file.
2421 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
2423 * emultempl/elf32.em (hold_interp): New static variable.
2424 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2425 after hold_interp. Choose a unique output section name.
2426 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2427 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2429 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
2431 From Eric Youngdale <eric@andante.jic.com>:
2432 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
2433 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
2435 (ldlex_version_script, ldlex_version_file): New functions.
2436 * ldlex.h (enum input_enum): Add input_version_script.
2437 (ldlex_version_script): Declare.
2438 (ldlex_version_file): Declare.
2439 * ldgram.y (%union): Add deflist, versyms, and versnode.
2440 (VERS_TAG, VERS_IDENTIFIER): New terminals.
2441 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
2442 (file): Accept INPUT_VERSION_SCRIPT.
2443 (ifile_p1): Accept version.
2444 (version_script_file): New nonterminal.
2445 (version, vers_nodes, vers_node): Likewise.
2446 (verdep, vers_tag, ver_defns): Likewise.
2447 * ldlang.c (lang_elf_version_info): New global variable.
2448 (lang_new_vers_regex): New function.
2449 (lang_new_vers_node): New function.
2450 (version_index): New static variable.
2451 (lang_register_vers_node): New function.
2452 (lang_add_vers_depend): New function.
2453 * ldlang.h (lang_elf_version_info): Declare.
2454 (lang_new_vers_regex, lang_new_vers_node): Declare.
2455 (lang_add_vers_depend, lang_register_vers_node): Declare.
2456 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2457 (ld_options): Add "version-script".
2458 (parse_args): Handle OPTION_VERSION_SCRIPT.
2459 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2460 Pass lang_elf_version_info to size_dynamic_sections.
2461 * scripttempl/elf.sc: Add .gnu.version sections.
2462 * ld.texinfo: Document symbol versioning.
2464 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2466 * Makefile.in (ed30velf.c): New target.
2467 * configure.tgt (d30v-*-*): New target.
2468 * emulparams/d30velf.sh: New file.
2469 * scripttempl/elfd30v.sc: New file.
2471 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
2473 * ld.texinfo (Option Commands): Document the INCLUDE command.
2475 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2477 * configure.in: Call BFD_NEED_DECLARATION on getenv.
2478 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
2479 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
2480 * ldemul.c (ld_emul_default_target): Do not cast getenv return
2482 * ldmain.c (get_emulation): Likewise.
2483 * configure, config.in: Rebuild.
2485 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
2487 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
2488 .mips16.call.* in .text.
2490 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
2492 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
2493 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
2494 * Makefile.in (etic80coff.c): Add target and rule to build it.
2495 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
2497 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
2499 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
2500 ".so" in the name, not ".so.".
2501 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
2503 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
2504 <alan@spri.levels.unisa.edu.au>.
2506 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
2508 * emultempl/sunos.em: Include <ctype.h>.
2509 (gld${EMULATION_NAME}_find_so): Skip the directory name when
2510 searching for ".so.".
2511 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
2512 has a version number, and that only version numbers follow .so.
2514 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
2516 * scripttempl/pe.sc:
2517 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
2518 section so Win32 executables are valid.
2520 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
2522 * scripttempl/elf.sc: Put linkonce reloc section in other
2523 appropriate reloc sections.
2524 * scripttempl/elfmips.sc: Add linkonce support.
2525 * scripttempl/elfppc.sc: Likewise.
2527 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
2529 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
2530 stack up to 0x80000.
2531 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
2533 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
2535 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
2538 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
2540 * ld.h (args_type): Rename auxiliary_filter_shlib to
2541 auxiliary_filters, and make it char **.
2542 * lexsup.c (parse_args): Handle -f by setting up an array.
2543 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
2544 new name of auxiliary_filters.
2546 * ld.texinfo (Options): Improve documentation of --filter and
2549 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
2551 * ld.texinfo (Options): Clarify that the normal usage is -T.
2552 (Commands): Likewise.
2554 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
2556 * scripttempl/armcoff.sc: Correct mask used for .data address.
2558 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
2560 * emultempl/pe.em: make default executable a.exe instead of
2563 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
2565 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
2566 shifting .plt back. Rumour has it that the NetBSD ld.so depends
2567 on .dynamic being after .got, so we leave that.
2569 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
2571 * Makefile.in (clean): Don't remove configdoc.texi.
2572 (maintainer-clean): Do remove configdoc.texi.
2574 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
2575 to avoid confusing texi2roff.
2577 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2579 * scripttempl/v850.sc (.zdata): Add .zcommon section.
2580 (.tdata): Add .tcommon and .tcommon_byte sections.
2582 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2584 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
2585 * scripttempl/elfmips.sc: Use __start as the entry address for
2588 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
2590 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2592 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
2594 * lexsup.c (parse_args): Recognize --auxiliary/-f and
2596 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2597 Pass filter_shlib and auxiliary_filter_shlib to
2598 size_dynamic_sections.
2599 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
2601 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2603 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
2605 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
2607 * mpw-make.sed: Use NewFolderRecursive for installation.
2609 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2611 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
2612 {s,t}data sections. Do not emit any linker generated symbols if
2613 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
2614 where the different sections go. Change some whitespace.
2616 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
2617 appropriately. Remove crud not used anymore.
2619 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
2621 * Makefile.in (emn10200.c): Add dependencies.
2622 * configure.tgt: Handle mn10200.
2623 * emulparms/mn10200.sh: New file.
2625 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
2627 * emultempl/gld960c.em: Include <ctype.h>.
2628 (gld960_set_output_arch): Get the machine type from the -A option
2629 if there is one, rather than always using core.
2631 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
2633 * emulparms/mn10300.sh: Handle leading underscores.
2635 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
2637 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
2638 set hold_rel if SEC_ALLOC is set.
2640 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
2642 * ldlang.c (section_already_linked): Set the output_offset as well
2643 as the output_section when only reading symbols from a file.
2645 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
2647 * emulparams/*.sh: Make sure that each set of parameters which
2648 uses the elf.sc script sets MACHINE.
2650 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
2652 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
2653 * scripttempl/elfd10v.sc: Likewise.
2654 * scripttempl/v850.sc: Likewise.
2656 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
2658 * configure: Rebuild with autoconf 2.12.
2660 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
2662 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
2663 for bfd_vma to init loop.
2665 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
2667 * emulparms/mn10300.sh: Remove bogus '_' prefix for
2668 entry symbol and ctor/dtor stuff.
2670 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
2672 * Makefile.in (emn10300.c): Add dependencies.
2673 * configure.tgt: Handle mn10300.
2674 * emulparms/mn10300.sh: New file.
2676 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2678 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
2681 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
2683 * ld.texinfo: Add section on reporting bugs.
2685 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
2686 symbols are correctly aligned.
2688 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
2690 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
2693 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2695 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
2696 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
2699 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
2700 .stack to start at 0x2007ffe.
2702 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
2704 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
2706 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
2708 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
2710 * scriptempl/v850.sc (zdata): Make sure this stays
2713 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
2715 * scripttempl/v850.sc (__ep): Put it at the start
2718 * scriptempl/v850.sc: Move all "normal" sections into
2719 the external memory region (0x100000 - 0x200000).
2721 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2723 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
2724 0x10000, so that is more room for data.
2726 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
2727 (READONLY_START_ADDR): Now 0x0.
2728 (SCRIPT_NAME): Now elfd10v.
2730 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
2732 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
2734 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
2736 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
2738 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
2739 (ALL_64_EMULATIONS): New variable.
2740 * configure.in: Accept --enable-64-bit-bfd option. If it is set
2741 with --enable-targets=all, include ALL_64_EMULATIONS in
2743 * configure: Rebuild.
2745 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
2747 * scripttempl/v850.sc (__gp, __ep): Define.
2749 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
2751 * ld.texinfo: Try to consistently use a single or a double dash
2754 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
2756 * emulparams/m32relf.sh (EMBEDDED): Define.
2758 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
2760 * scripttempl/v850.sc (.zdata): Add this before .text.
2761 (.sdata): Also include .rosdata as part of the .sdata.
2762 (.tdata): Include this just before .sdata.
2764 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
2765 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
2767 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
2769 * scripttempl/v850.sc: New linker script for the V850.
2770 * Makefile.in: Use it.
2772 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
2774 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
2775 OTHER_READWRITE_SECTIONS.
2776 * emulparams/elf32l4300.sh: Likewise.
2778 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
2780 * ld.h (ld_config_type): Add warn_section_align field.
2781 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
2782 (ld_options): Add --warn-section-align.
2783 (parse_args): Handle --warn-section-align.
2784 * ldlang.c (lang_size_sections): If warn_section_align, warn if
2785 the start of a section changes due to alignment.
2786 * ld.texinfo, ld.1: Document --warn-section-align.
2787 * ld.texinfo: Change some single dashes to double dashes.
2789 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
2790 subsystem type. Ifdef out os2 type. Recognize a version number.
2792 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
2794 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
2795 to windows, set the entry point.
2797 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
2799 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
2801 * ld.texinfo (Options): Mention .so extensions for shared
2804 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
2806 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
2808 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
2810 * scripttempl/m68kcoff.sc: Only set the address of .text if
2813 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
2815 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
2816 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
2817 (OUTPUT_FORMAT): Support bi-endian targets.
2819 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
2821 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
2822 * Makefile.in: Rebuild dependencies.
2823 (CFILES): Remove fnmatch.c.
2824 (HFILES): Remove fnmatch.h.
2825 (OFILES): Remove fnmatch.o.
2827 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2829 * Makefile.in (mostlyclean): Move config.log to distclean.
2831 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
2833 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
2834 (necessary in order to compile parse.c in gcc sources under NT)
2836 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
2838 * lexsup.c (ld_options): Fix typo in --rpath-link description.
2839 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
2840 --rpath if a needed library is not found.
2842 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
2844 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
2846 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
2848 * ld.texinfo (Options): Give more detail on -l option.
2850 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
2851 elf.sc does, so that glibc works better.
2853 * ldver.c (ld_program_version): New variable.
2854 (ldversion): Use it.
2855 * ldver.h (ld_program_version): Declare.
2856 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
2857 --version. Change --version handling to match current GNU
2859 (help): Print bug report address.
2861 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
2863 * Makefile.in (em32relf.c): Add rule for.
2864 * configure.tgt (m32r-*-*): Recognize.
2865 * emulparams/m32relf.sh: New file.
2867 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
2869 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
2870 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
2871 wildcards in matching.
2872 * mpw-emipself.c: New file, pregenerated mips elf emulation.
2874 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
2876 * ldint.texinfo: Rewrote.
2878 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
2880 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
2882 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
2883 syntax error on __end__ line.
2885 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
2886 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
2888 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
2890 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
2892 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
2894 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
2895 stack at top of simulator memory.
2897 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
2899 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
2901 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
2903 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
2905 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
2907 * ldlang.c (section_already_linked): Accept a lang_input_statement
2908 as the PTR argument. If the file is symbols only, discard all
2910 (ldlang_add_file): Pass entry to bfd_map_over_sections.
2912 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
2914 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
2917 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
2919 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
2921 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
2923 * emulparms/v850.sh: Set EMBEDDED.
2925 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
2927 * emulparms/v850.sh: Entry symbol is "_start", tweak
2930 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
2932 * configure.tgt (sh-*-elf*): New target.
2933 * emulparams/shelf.sh: New file.
2934 * emulparams/shlelf.sh: New file.
2935 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
2936 (eshelf.c, eshlelf.c): New targets.
2937 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
2938 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
2939 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
2940 OTHER_RELOCATING_SECTIONS if RELOCATING.
2942 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2944 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
2947 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
2949 * ldgram.y (section): Add opt_nocrossrefs; pass value to
2951 (opt_nocrossrefs): New nonterminal.
2952 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
2953 * ldlang.c (overlay_nocrossrefs): New static variable.
2954 (lang_enter_overlay): Add nocrossrefs parameter.
2955 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
2956 is set. Initialize overlay_nocrossrefs.
2957 * ldlang.h (lang_enter_overlay): Update declaration.
2958 * ld.texinfo (Overlays): Update documentation.
2960 * ldver.c (ldversion): Print GNU ld in the version message.
2962 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
2964 * configure.host: Set HLDENV.
2965 * configure.in: Substitute HLDENV.
2966 * configure: Rebuild.
2967 * Makefile.in (HLDENV): New variable.
2968 ($(LD_PROG)): Use $(HLDENV).
2970 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
2972 * Makefile.in (ev850.c): New target.
2973 * configure.tgt (v850-*-*): New target.
2974 * emulparams/v850.sh: New file.
2976 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
2978 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
2980 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
2982 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
2983 containing sections.
2985 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
2987 * fnmatch.c: Include sysdep.h.
2989 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2991 * genscripts.sh: Undo 8/16 change.
2993 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
2995 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2997 * genscripts.sh: Explicitly reset any shell variables set or used
2998 by the various .sc scripts to allow inadvertant use of these
2999 names as normal environment variables by the person running
3002 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
3004 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
3006 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
3007 __data_start__, __data_end__): Added to keep in sync. with the
3008 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
3010 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
3012 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
3013 defined in info->defsec, not just the section symbol.
3015 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3017 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
3018 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3019 (NEED_DECLARATION_SBRK): New macro.
3020 * configure, config.in: Rebuild.
3021 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3022 * ldmain.c (sbrk): Declare if HAVE_SBRK and
3023 NEED_DECLARATION_SBRK.
3025 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
3027 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
3029 * ldlex.l: Recognize OVERLAY.
3030 * ldgram.y: Add section_phdr field to %union.
3031 (section): Handle phdr_opt result. Add OVERLAY case.
3032 (opt_exp_without_type): New nonterminal.
3033 (phdr_opt): Return list of phdrs.
3034 (overlay_section): New nonterminal.
3035 * ldlang.c: Include <ctype.h>.
3036 (lang_leave_output_section_statement): Add phdrs parameter.
3038 (lang_section_in_phdr): Remove.
3039 (overlay_vma, overlay_lmn, overlay_max): New static variables.
3040 (struct overlay_list): Define.
3041 (overlay_list): New static variable.
3042 (lang_enter_overlay, lang_enter_overlay_section): New functions.
3043 (lang_leave_overlay_section, lang_leave_overlay): New functions.
3044 * ldlang.h (lang_leave_output_section_statement): Update
3045 declaration for new parameter.
3046 (lang_section_in_phdr): Don't declare.
3047 (lang_enter_overlay, lang_enter_overlay_section): Declare.
3048 (lang_leave_overlay_section, lang_leave_overlay): Declare.
3049 * ld.texinfo (Overlays): New node under SECTIONS, documenting
3052 * ldlex.l: Recognize MAX and MIN.
3053 * ldgram.y (MAX, MIN): New terminals.
3054 (exp): Recognize MAX and MIN.
3055 * ldexp.c (fold_binary): Handle MAX and MIN.
3056 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
3058 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
3061 * ldgram.y (SIZEOF, ADDR): Do not specify type.
3063 * ldcref.c (check_nocrossref): Skip symbols with no output
3066 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
3068 * ldgram.y (LOADADDR): New terminal.
3069 (exp): Handle LOADADDR.
3070 * ldlex.l: Recognize LOADADDR.
3071 * ldexp.c (exp_print_token): Add LOADADDR.
3072 (fold_name): Implement LOADADDR.
3073 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
3074 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
3076 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
3078 * ld.h (check_nocrossrefs): Declare.
3079 * ldlang.h (struct lang_nocrossref): Define.
3080 (struct lang_nocrossrefs): Define.
3081 (nocrossref_list): Declare.
3082 (lang_add_nocrossref): Declare.
3083 * ldlex.l: Recognize NOCROSSREFS keyword.
3084 * ldgram.y (%union): Add nocrossref field.
3085 (NOCROSSREFS): New terminal.
3086 (ifile_p1): Recognize NOCROSSREFS.
3087 (nocrossref_list): New nonterminal.
3088 * ldlang.c (nocrossref_list): Define.
3089 (lang_add_nocrossref): New function.
3090 * ldmain.c (main): If nocrossref_list is not NULL, call
3092 (warning_callback): Free symbols if there is no place to store
3094 (notice): Call add_cref if nocrossref_list is not NULL.
3095 * ldcref.c: Include "ldexp.h" and "ldlang.h".
3096 (check_nocrossrefs): New function.
3097 (check_nocrossref): New static function.
3098 (struct check_refs_info): Define.
3099 (check_refs, check_reloc_refs): New static functions.
3100 * Makefile.in: Rebuild dependencies.
3101 * ld.texinfo (Option Commands): Document NOCROSSREFS.
3103 * ld.texinfo (Section Placement): Improve the wording of the
3104 wildcard documentation. Mention that wildcards are only searched
3105 for on the command line, not in the file system.
3107 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
3108 definition of lib_path inside condition where it is used.
3110 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3112 * emulparams/d10velf.sh: Now works with elf.sc.
3114 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3116 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
3118 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
3120 * ldlang.c (lang_size_sections): Add the section VMA to the result
3121 value when computing the address of a section.
3123 * ld.h (args_type): Add cref field.
3124 * lexsup.c (parse_args): Set command_line.cref.
3125 * ldmain.c (main): Check command_line.cref rather than
3126 link_info.notice_all.
3129 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
3130 in a section without an owner.
3132 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
3134 * fnmatch.h, fnmatch.c: New files.
3135 * ldlex.l: Remove unused definition of FILENAME. Add definition
3136 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
3138 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
3139 (input_section_spec): Accept '?' specially.
3140 (statement): Change exp to mustbe_exp in length and FILL cases.
3141 (section): Call ldlex_script before section statements, and call
3142 ldlex_popstate after them.
3143 * ldlang.c: Include "fnmatch.h".
3144 (wildcardp): New static function.
3145 (wild_section): Permit the section name to be a wildcard.
3146 (wild_file): New static function, broken out of wild.
3147 (wild): Call wild_file. Permit the file name to be a wildcard.
3148 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
3149 * Makefile.in: Rebuild dependencies.
3150 (CFILES): Add fnmatch.c.
3151 (HFILES): Add fnmatch.h.
3152 (OFILES): Add fnmatch.o.
3153 * ld.texinfo: Document that file and section names can now be
3156 * ldlang.c (lang_place_orphans): Correct condition: place a common
3157 section if not relocateable or if common definitions are forced.
3159 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3161 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
3163 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3165 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
3167 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3169 * Makefile.in (ed10velf.c): New target.
3170 * configure.tgt (d10v-*-elf*): New target.
3171 * emulparams/d10velf.sh: New file.
3173 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
3175 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
3176 <ANDREWG@microlise.co.uk>.
3178 * configure.host: Change irix5 to irix[56]*.
3179 * configure.tgt: Likewise.
3181 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
3183 * emultempl/pe.em (sort_sections): Pay attention to return code.
3185 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
3187 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3189 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
3190 the value of __start_SECNAME to the alignment required by the
3191 section to be placed.
3193 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
3195 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
3196 (mips*-*-elf*): Use elf32ebmip.
3197 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
3198 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
3199 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
3201 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
3203 * emulparams/elf32b4300.sh (EMBEDDED): Define.
3204 * emulparams/elf32l4300.sh (EMBEDDED): Define.
3205 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
3206 (eelf32ebmip.c, eelf32elmip.c): New targets.
3208 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
3210 * ldver.c (ldversion): Set version to cygnus-2.7.1.
3212 * Released binutils 2.7.
3214 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
3215 System V file name limitations.
3216 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
3217 pc532macha rather than pc532machaout.
3218 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
3220 (epc532macha.c): Rename target from epc532machaout.c.
3222 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
3224 * ldlang.c (print_padding_statement): Use %u, not %x, to print
3227 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3229 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
3231 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
3233 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
3234 file just before the .so file, rather than just after.
3236 * configure.host: Use -print-file-name=FILE rather than piping
3237 -print-libgcc-file-name through sed.
3238 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
3239 crtend.o files, in case gcc doesn't use them.
3240 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
3242 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
3244 * configure.tgt (mips*-dec-osf*): New target.
3246 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3248 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
3249 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
3251 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
3252 (AC_PROG_INSTALL): Added.
3253 * configure: Rebuilt.
3255 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3257 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
3258 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
3261 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
3263 * ldlang.h (enum section_type): Define.
3264 (lang_output_section_statement_type): Remove loadable field. Add
3266 (lang_enter_output_section_statement): Change flags parameter in
3267 prototype to sectype.
3268 * ldgram.y (typebits): Remove.
3269 (sectype): New static variable.
3270 (opt_at): Use sectype rather than typebits.
3271 (type): Set sectype rather than typebits.
3273 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3275 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3276 field rather than loadable field.
3277 (wild_doit): Check sectype rather than loadable.
3278 (lang_record_phdrs): Likewise.
3279 (lang_enter_output_section_statement): Rename flags parameter to
3280 sectype. Set sectype field rather than loadable field. Set flags
3281 field based on sectype.
3283 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
3285 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3288 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3289 using shared libraries.
3290 * configure: Rebuild with autoconf 2.10.
3292 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3294 * configure.tgt: Add support for *-*-rtems* configurations.
3296 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3298 * configure.tgt (alpha-*-linuxecoff*): New target.
3299 (alpha-*-linux*): Use elf64alpha.
3300 * emulparams/elf64alpha.sh: New file.
3301 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3302 ${ELFSIZE} rather than 32 when calling BFD routines.
3303 (hold_rodata): New static variable.
3304 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3305 readonly section that is not code.
3306 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3307 a .rel section unless its bfd_section field is not NULL.
3308 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3309 (eelf64alpha.c): New target.
3311 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3313 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3315 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3317 Add enough support to understand the gcc svr3.ifile script:
3318 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3320 * ldgram.y: Add BIND token.
3321 (section): Recognize GROUP.
3322 (opt_ext_with_type): Recognize a couple of cases of BIND.
3323 * ldlang.c (init_os): Don't do anything if section is already
3324 initialized. Call exp_init_os on addr_tree field.
3325 (exp_init_os): New static function.
3326 (map_input_to_output_sections): Call exp_init_os on assignment
3328 (lang_place_orphans): Check for common sections by name COMMON
3329 rather than by common_section field. Don't warn about absence of
3332 * ldlang.h (lang_input_statement_type): Remove useless fields
3333 common_section, common_output_section, and complained, as well as
3334 all references to them.
3336 * ldexp.c: Reindent a lot of code.
3337 (exp_fold_tree): Call FAIL rather than einfo in default case.
3339 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3341 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3342 <randall.hron@medaphis.com>.
3344 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3346 * scripttempl/h8300s.sc: New file for H8/S.
3347 * emulpararms/h8300s.sh: New file for H8/S.
3348 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3349 (e_h8300s.c): Add dependencies.
3350 * configure.tgt: Add H8/S to targ_extra_emuls.
3352 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3354 * configure.tgt (i[345]86*-*-isc*): New target. From
3355 <uddeborg@carmen.se>.
3357 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3359 * lexsup.c: Include "libiberty.h".
3360 (parse_args): Copy the -Y argument into memory.
3361 (set_default_dirlist): Don't put the ':' back into the directory
3364 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3366 * emultempl/sunos.em: Include libiberty.h.
3367 (gld${EMULATION_NAME}_set_symbols): New static function to add
3368 LD_LIBRARY_PATH to the list of search directories.
3369 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3371 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3373 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3374 rather than . when computing _gp value. From Per Fogelstrom.
3375 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3377 * ldmain.c (main): Don't close and unlink the file on error, since
3378 remove_output will do it anyhow.
3379 * ldlang.c (open_output): Set boolean variable to true, not 1.
3381 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3383 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3384 elfmips instead of elf.
3386 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3388 * ldcref.c: New file.
3389 * ld.h (add_cref, output_cref): Declare.
3390 * ldmain.c (main): Initialize notice_all field. If it is set at
3391 end of link, call output_cref.
3392 (notice): Rename from notice_ysym. Check notice_all.
3393 * ldmisc.c (finfo): Make globally visible.
3394 * ldmisc.h (finfo): Declare.
3395 * lexsup.c (OPTION_CREF): Define.
3396 (ld_options): Add "cref".
3397 (parse_args): Handle OPTION_CREF.
3398 * Makefile.in: Rebuild dependencies.
3399 (CFILES): Add ldcref.c.
3400 (OFILES): Add ldcref.o.
3401 * ld.texinfo, ld.1: Document --cref.
3403 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3405 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3407 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
3409 * emultempl/pe.em (sort_sections): Don't assume that a
3410 wild_statement has a section name.
3412 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
3414 * scripttempl/elfmips.sc: Quote test -z argument.
3416 * ld.texinfo: Clarify the CONSTRUCTORS command.
3418 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
3420 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
3423 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
3425 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3427 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3428 (sort_by_section_name, sort_sections_1): New functions.
3429 (sort_sections): Only sort by file name sections in .idata.
3430 Add "Grouped Sections" support.
3431 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
3433 (gld${EMULATION_NAME}_place_section): Delete.
3434 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
3435 (.CRT,.rsrc): Rewrite to use Grouped Section support.
3437 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3439 * mpw-eppcmac.c: Update to reflect changes to aix.em.
3441 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
3443 * ldlang.c (dprint_statement): Stop printing at end of list.
3445 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
3447 Support for --force-exe-suffix
3448 * ld.h (args_type): Add force_exe_suffix.
3449 * ld.texinfo: Add documentation.
3450 * ldmain.c (main): Add support for option.
3451 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3452 (ld_options, parse_args): Add support for option.
3454 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3456 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3458 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3460 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3461 referenced but not defined.
3463 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3465 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3466 Set a new variable to signify if the final target is an embedded
3468 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3469 .text for an embedded system.
3471 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
3473 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
3474 (gld${EMULATION_NAME}_place_section): New function.
3475 (hold_{section,use,text,rdata,data}): New static locals.
3476 (ld_${EMULATION_NAME}_emulation): Update orphan field.
3477 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
3478 (INIT,FINI): Delete, unused.
3479 (.text): Document orphan .text.foo sections.
3480 (.rdata): Document orphan .rdata.foo sections.
3481 (.data): Document orphan .data.foo sections.
3483 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
3485 * scripttempl/h8300.sc: Place ".tiny" sections right
3486 after ".data" sections.
3487 * scripttempl/h8300h.sc: Place ".tiny" sections into
3488 the "tiny" memory region, 0xff8000 through 0xffff00.
3490 * scripttempl/h8300.sc: Set the entry point to the value of
3491 "_start" rather than the start of the text segment.
3492 * scripttempl/h8300h.sc: Likewise.
3494 * scripttempl/h8300.sc: Place .rodata sections before .text
3495 sections in main ram.
3496 * scripttempl/h8300h.sc: Likewise.
3498 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
3500 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
3501 8-bit region and 8-bit sections.
3503 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
3505 * ldlang.c (section_already_linked): Fix typos.
3507 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
3509 * scripttempl/pe.sc (.endjunk): Define __end__.
3511 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
3513 * ldlang.c (longest_section_name): Remove.
3514 (SECTION_NAME_MAP_LENGTH): Define.
3515 (print_size, print_alignment, print_fill, print_section): Remove.
3516 (print_flags): Remove.
3517 (lang_map): Rewrite.
3518 (print_output_section_statement): Rewrite.
3519 (print_assignment): Rewrite.
3520 (print_one_symbol): Rewrite.
3521 (print_input_section): Rewrite.
3522 (print_fill_statement): Rewrite.
3523 (print_data_statement): Rewrite.
3524 (print_address_statement): New static function.
3525 (print_reloc_statement): Rewrite.
3526 (print_padding_statement): Rewrite.
3527 (print_wild_statement): Rewrite.
3528 (print_statement_list): Clean up.
3529 (print_statement): Clean up. Some minor output changes.
3530 (print_statements): Clean up.
3531 (load_symbols): Put another - before -whole-archive.
3532 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
3533 print 0x and to omit leading zeroes. For etree_rel, use %B to
3534 print the BFD. For etree_assign, remove the space after the
3536 * ldwrite.c: Include "libiberty.h".
3537 (clone_section): Call xstrdup, not strdup.
3538 (ldwrite): Don't print any map information.
3539 (print_symbol_table, print_file_stuff, print_symbol): Remove.
3540 * ldmain.c (main): Call lang_map when appropriate.
3541 * ldmisc.c (vfinfo): Add support for %W.
3542 (print_address): Remove.
3543 * ldmisc.h (print_address): Don't declare.
3544 * Makefile.in: Rebuild dependencies.
3546 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3548 * configure.host (m68*-*-linux*): Add -dynamic-linker to
3549 HOSTING_CRT0. Search -lgcc both before and after -lc in
3550 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
3552 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
3555 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
3557 * ldmisc.h (demangle): Declare.
3558 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
3560 (demangle): Make non-static. Remove remove_underscore paramter.
3561 Always return an allocated string.
3562 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
3563 functionname, rather than calling demangle. Print a colon between
3564 the BFD(section+offset) and the line number.
3565 * ldmain.c (add_archive_element): Improve format of archive
3566 information in map file.
3567 (constructor_callback): Don't print anything to the map file.
3568 * ldlang.c (lang_one_common): Improve format of common symbol
3569 information in map file.
3570 * ldctor.c (ldctor_build_sets): If producing a map file, print set
3572 * ldwrite.c (print_symbol_table): Print a newline before the
3573 header in the map file.
3574 * Makefile.in: Rebuild dependencies.
3576 * ldmisc.c (vfinfo): Reindent.
3578 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
3580 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
3581 don't clobber it when not relaxing.
3583 * ld.h (ld_config_type): Remove traditional_format field.
3584 * ldmain.c (main): Use link_info.traditional_format rather than
3585 config.traditional_format.
3586 * ldlang.c (ldlang_open_output): Likewise.
3587 * lexsup.c (parse_args): Likewise.
3588 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
3589 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
3591 * ldlang.c (wild_doit): Discard debugging sections if we are
3592 stripping debugging information.
3594 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
3596 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
3598 * ldexp.c (fold_binary): Correct handling of subtraction with
3600 (fold_name): Permit symbols in lang_allocating_phase_enum.
3602 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
3603 accidental changes in last patch.
3605 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3607 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
3608 (powerpcle*-*-{sysv,solaris}): Ditto.
3610 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3612 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
3613 in m68k/crt0.S without things blowing up.
3615 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3617 * scripttempl/m68kcoff.sc: Remove default address for .data so
3618 .text, .data, and .bss are all sequential.
3620 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
3622 * scripttempl/m68kcoff.sc: Remove regions and simplify.
3624 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
3626 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
3627 bytes of the address space. Put data from the ".eight" sections
3628 into the 8-bit area.
3629 * scripttempl/h8300h.sc: Likewise.
3631 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
3633 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
3634 Pass $ARCH to ldfile_set_output_arch instead of setting
3635 ldfile_output_architecture directly.
3637 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3639 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
3640 next to .text. Put _etext after .text, .init, .fini, and
3641 .rodata{,2} sections.
3643 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
3645 * ld.texinfo: Rearrange option documentation.
3647 * lexsup.c (ld_options): New static array.
3648 (parse_args): Build shortopts and longopts from ld_options array.
3649 (help): New static function.
3650 * ldver.h (help): Don't declare.
3651 * ldver.c (ldversion): Reindent.
3654 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
3656 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
3658 * emultempl/elf32.em: When checking for a native emulation, check
3659 that the current emulation is the default emulation.
3660 * emultempl/sunos.em: Likewise.
3662 * configure.in: Permit --enable-shared to specify a list of
3664 * configure: Rebuild.
3666 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
3667 for HP/UX compatibility.
3669 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
3671 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
3672 static function, if ${host} = ${target}.
3673 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
3674 needed shared library if ${host} = $[target}.
3676 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
3677 HOSTING_CRT0. Search -lgcc both before and after -lc in
3680 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
3681 Polstra <jdp@polstra.com>.
3683 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
3685 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
3686 architecture number.
3687 * scripttempl/elf.sc: Use $MACHINE definition if present.
3688 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
3691 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
3693 * ldlang.c (lang_size_sections): Change region check to handle
3694 regions which end at the highest possible address correctly.
3695 From Roland Weber <roweber@ira.uka.de>.
3697 * ldlang.c (section_already_linked): New static function.
3698 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
3699 relocateable link. Don't worry about section being NULL, since it
3700 never should be. Don't call init_os unless the section is going
3702 (ldlang_add_file): Call section_already_linked for each section.
3703 * ldmain.c (multiple_definition): Don't warn about multiple
3704 definitions in sections which are being discarded.
3706 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
3708 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
3709 * emultempl/pe.em (init): Remove special case PPC code.
3711 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
3713 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
3714 so as not to overwrite the magic syscall entry at 0xc4.
3715 * scripttempl/h8300h.sc: Likewise.
3717 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
3719 * configure.tgt (sparc64-*-solaris2*): Delete.
3720 Stick with sparc-*-solaris2*.
3722 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
3724 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
3725 * ldlang.c (init_os): Fail on an attempt to initialize any section
3726 named DISCARD_SECTION_NAME.
3727 (wild_doit): Discard input sections assigned to an output section
3728 named DISCARD_SECTION_NAME.
3729 * ld.texinfo: Document use of /DISCARD/.
3731 * ldlang.c: Fix some indentation and comments.
3733 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
3735 * ldmain.c (main): Call bfd_set_error_program_name.
3737 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
3739 * ld.texinfo: Fix a couple of indexing entries. Mention that
3740 --verbose displays builtin linker scripts.
3742 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
3743 and the local symbol name does not match the filename, print the
3746 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
3747 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
3748 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
3751 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3753 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
3755 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
3757 * ldmain.c (add_wrap): New function.
3758 * ldmain.h (add_wrap): Declare.
3759 * lexsup.c (parse_args): Call add_wrap.
3761 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
3763 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
3765 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
3767 * scripttempl/h8300.sc: Change name of page zero memory
3768 from "null" to "vectors". Create an output section for
3769 vectors. Add comments on how to explicitly place items
3770 in the vector table.
3771 * scripttempl/h8300h.sc: Likewise.
3773 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
3775 * emultempl/lnk960.em (machine_table): Add jx and hx.
3777 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
3780 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3782 * ld.h (ld_config_type): Add warn_multiple_gp field.
3783 * lexsup.c (parse_args): Handle --warn-multiple-gp.
3784 * ldmain.c (warning_callback): Suppress multiple gp values warning
3785 if --warn_multiple_gp was not used.
3786 * ld.texinfo, ld.1: Document --warn-multiple-gp.
3788 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
3790 * lexsup.c (parse_args): Handle --wrap.
3791 * ldmain.c (main): Initialize link_info.wrap_hash.
3792 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
3794 * ld.texinfo, ld.1: Document --wrap.
3796 * configure: Rebuild with autoconf 2.8.
3798 Don't do SunOS style dynamic linking for sparc-aout:
3799 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
3800 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
3801 (sparc*-wrs-vxworks*): Likewise.
3802 * emulparams/sparcaout.sh: New file.
3803 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
3804 (esparcaout.c): New target.
3806 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3808 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
3809 in a different manner to work around differences in shell variable
3812 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
3814 * ldemul.h (ldemul_unrecognized_file): Declare.
3815 (ldemulation_xfer_type): Add unrecognized_file field.
3816 * ldemul.c (ldemul_unrecognized_file): New function.
3817 * ldlang.c (load_symbols): If a file can not be recognized, call
3818 ldemul_unrecognized_file before trying it as a linker script.
3819 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
3821 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
3822 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
3824 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
3826 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
3827 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
3829 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3831 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3832 Search trinary.cond rather than searching trinary.lhs twice.
3834 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3836 * mpw-make.sed: Edit out shared library support.
3837 (@TDIRS@): Edit out, can't use genscripts.
3839 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3841 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
3842 * emulparams/m68klinux.sh: New file.
3843 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
3844 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
3845 bfd_linux_size_dynamic_sections.
3846 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
3847 (em68klinux.c): New target.
3848 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
3850 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
3852 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
3853 Fill in missing entries.
3855 * lexsup.c (parse_args): Recognize --no-whole-archive.
3856 * ldlang.h (lang_input_statement_type): Add whole_archive field.
3857 * ldlang.c (new_afile): Set whole_archive field.
3858 (load_symbols): Check input file specific whole_archive field
3859 rather than global variable.
3860 * ld.texinfo, ld.1: Document --no-whole-archive.
3862 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
3864 * configure.tgt: Correct gldi960 to gld960.
3866 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
3868 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
3869 the SONAME if it is available.
3870 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
3871 filename, when checking for conflicting library versions. Don't
3872 assume that the suffix is only numbers and dots.
3874 * ld.texinfo: Mention that -R can be used for -rpath.
3876 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
3878 * configure.host: Check for 'do not mix' from native linker before
3879 trying to use -rpath.
3881 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
3883 * configure.in: Remove explicit substitution of CFLAGS; autoconf
3885 * configure: Rebuild.
3886 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
3888 * configure.in: Call AC_PROG_CC before configure.host.
3889 * configure: Rebuild.
3890 * configure.host: Remove go32 host, since it should no longer be
3891 necessary. Don't set CC for romp host.
3893 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
3894 the text segment ends exactly on a page boundary.
3896 * configure.in: Substitute RPATH_ENVVAR.
3897 * configure: Rebuild.
3898 * configure.host: Set RPATH_ENVVAR.
3899 * Makefile.in (RPATH_ENVVAR): New variable.
3900 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
3902 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
3904 * configure.in: Redo emulation handling so that each emulation
3905 searches the correct tool directory, based on the target alias.
3906 For example, "configure --enable-targets=m68k-coff i386-linux"
3907 will search /usr/local/i386-linux/lib for linux and
3908 /usr/local/m68k-coff/lib for m68k-coff.
3909 * configure: Rebuild.
3910 * configure.tgt: Add special tdir settings for Linux.
3911 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
3912 for each eEMUL.c target.
3913 * genscripts.sh: Accept specific alias as 9th argument, and use it
3916 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3918 * ldlang.c (lang_set_startof): Don't do anything for a
3921 * ldgram.y (mri_script_file): Call mri_draw_tree.
3922 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
3923 create memory regions.
3924 (mri_load): Don't call mri_draw_tree.
3925 * mri.h (mri_draw_tree): Declare.
3927 * configure.tgt (m68*-*-psos): New target.
3928 * emulparams/m68kpsos.sh: New file.
3929 * scripttempl/psos.sc: New file.
3930 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
3931 (em68kpsos.c): New target.
3933 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
3935 * configure.tgt (*-*-ieee*): New target; use vanilla.
3937 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
3938 `:foo' from ${ARCH}.
3940 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
3942 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
3945 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
3947 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3949 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
3950 it looks like we might be linking in two different versions of the
3951 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
3953 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
3955 * ldlang.c (lang_size_sections): Increment the section size when a
3956 padding statement is encountered.
3958 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
3960 * configure.in: Look for --enable-shared. Change the value of
3961 BFDLIB when linking against a shared library on SunOS.
3962 * configure: Rebuild.
3963 * configure.host: If using a shared BFD library, try to pass a
3964 reasonable -rpath option when linking.
3965 * Makefile.in (BFDLIB): Set to @BFDLIB@.
3967 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
3969 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
3970 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
3972 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
3974 Support for building bfd and opcodes as shared libraries, based on
3975 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
3976 * configure.in (HLDFLAGS): New substitution.
3977 * configure: Rebuild.
3978 * configure.host: Set HLDFLAGS on SunOS.
3979 * Makefile.in (HLDFLAGS): New variable.
3980 (BFDDEP): New variable.
3981 (BFDLIB): Change to -L../bfd -lbfd.
3982 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
3983 $(HLDFLAGS) in link.
3984 (check): Set LD_LIBRARY_PATH in the environment.
3986 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3988 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
3989 in the read-only section, not read/write unless we are making a
3991 (.debug*): Add dwarf debug sections.
3992 (.rela.{sdata*,sbss*}): Add sections.
3994 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
3996 * configure: Regenerate.
3998 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
4000 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
4001 for SVR4 compatibility.
4003 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
4005 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
4007 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
4008 * emultempl/pe.em (definfo init): Make the default stack reserve
4011 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
4013 * configure.tgt (m68*-apple-aux*): New target.
4014 * emulparams/m68kaux.sh: New file.
4015 * scripttempl/m68kaux.sc: New file.
4016 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
4017 (em68kaux.c): New target.
4019 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
4021 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
4022 -bnoentry, since the right thing tends to happen anyhow.
4024 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
4026 * ld.texinfo, ld.1: Document -export-dynamic.
4028 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4030 * emultempl/sunos.em: Check for native compile by comparing
4031 ${target} and ${host}.
4033 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
4035 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
4036 TEXT_START_ADDR to allow use on IDT and PMON systems.
4038 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
4040 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4043 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
4045 * configure.tgt (sparc64-*-solaris2*): New configuration.
4046 (sparc64-*-aout*): Renamed from sparc64*.
4048 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4050 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
4051 * genscripts.sh: Set host, target and target_alias variables.
4052 Check for native compile by comparing ${target} and ${host}.
4053 * emultempl/elf32.em: Likewise.
4054 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
4056 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4058 * scripttempl/elfppc.sc: Refine eabi support to better support
4059 .sdata, .sdata2, .sbss, etc. sections.
4061 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
4063 * ldgram.y (%union): Add phdr field.
4064 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
4065 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
4066 (opt_hdrs, hdr): Remove.
4067 (phdr_val): New nonterminal.
4068 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
4069 and phdrs parameters. Add flags parameter.
4070 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
4072 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
4073 phdrs fields. Add flags field.
4074 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
4075 (lang_new_phdr): Update declaration.
4076 * ld.texinfo: Document FLAGS.
4078 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
4080 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
4081 Don't make a shared library because of an undefined reference to
4082 __GLOBAL_OFFSET_TABLE_.
4084 Add some Irix 5 support, mostly from Kazumoto Kojima
4085 <kkojima@info.kanagawa-u.ac.jp>:
4086 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
4087 (SHLIB_TEXT_START_ADDR): Define.
4088 (OTHER_GOT_SYMBOLS): Define.
4089 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
4090 (EXECUTABLE_SYMBOLS): Don't define.
4091 (DYNAMIC_LINK): Don't define.
4092 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
4093 * scripttempl/elfmips.sc: New file.
4094 * configure.host (mips*-dec-bsd*): Change mips to mips*.
4095 (mips*-sgi-irix4*): Likewise.
4096 (mips*-sgi-irix5*): New entry.
4097 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
4099 (eelf32lmip.c): Likewise.
4101 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4103 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
4104 .rela.got.neg section.
4106 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
4108 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
4110 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
4111 ANSI_PROTOTYPES is defined. Remove special handling of
4112 WINDOWS_NT. Various indendation fixes.
4113 (vfinfo): Change fmt parameter to const char *.
4114 (info_msg): Write <stdarg.h> version.
4115 (einfo, minfo, finfo): Likewise.
4116 (info_assert): Change file parameter to const char *.
4117 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
4118 defined, use a real prototype.
4119 (info_assert): Change first parameter to be const char *.
4121 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4123 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
4124 in old support that 2.7.2 needs, but the current compiler does
4127 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
4128 correct Linker script template.
4130 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
4132 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
4134 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
4136 * scripttempl/alpha.sc: Put .rconst right after .rdata.
4138 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
4140 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
4141 sort using right pointer.
4143 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4145 * scripttempl/elfppc.sc: Remove support for creating special
4146 labels for eabi section begin/end here. The compiler now uses
4147 crt{i,n}.o to create these symbols.
4149 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
4151 * configure.host: Change existing Linux HOSTING_CRT0 to be used
4152 for a.out only, and put in appropriate HOSTING_CRT0 and
4153 HOSTING_LIBS values for Linux ELF.
4155 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
4157 * scripttempl/h8300.sc: Use all 64K for ram.
4158 * scripttempl/h8300h.sc: Define 256K ram size.
4160 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
4162 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
4163 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
4164 was used, regardless of whether -bE was used.
4166 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
4168 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
4169 relocateable before calling ldctor_build_sets if the output file
4170 is in an XCOFF format.
4172 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
4174 * ldwrite.c (build_link_order): When handling a data statement, if
4175 the endianness of the output file is unknown, use the endianness
4178 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
4180 * mpw-config.in: Recognize mips-*-* as equivalent to
4182 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
4183 * mpw-ld.r: Add version resources.
4184 (cfrg): Use symbolic instead of literal name for executable.
4186 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
4188 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
4190 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
4192 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
4193 (print_statement_list): Renamed from print_statement. All callers
4195 (print_statement): New function to print just one statement.
4196 (print_{data,reloc,padding}_statement): Don't crash if
4197 output_section == NULL.
4198 (dprint_statement): New function.
4200 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
4201 call to sort_sections.
4203 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
4205 * emultempl/aix.em (unix_ld): New static variable.
4206 (gld${EMULATION_NAME}_parse_args): Handle -unix.
4207 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
4208 gc as false and export_defineds as true to size_dynamic_sections.
4210 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
4211 phase if the current section is abs_output_section.
4214 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
4216 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
4219 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
4221 * ldgram.y (PHDRS): New token.
4222 (ifile_p1): Accept phdrs.
4223 (section): Accept phdr_opt at the end of the section definition.
4224 (phdr_op): New nonterminal.
4225 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
4226 * ldlex.l: Accept PHDRS.
4227 * ldlang.h (struct lang_output_section_phdr_list): Define.
4228 (lang_output_section_statement_type): Add phdrs field.
4229 (struct lang_phdr): Define.
4230 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
4231 (lang_new_phdr): Declare.
4232 * ldlang.c (lang_phdr_list): New static variable.
4233 (lang_output_section_statement_lookup): Initialize phdrs field.
4234 (lang_process): Call lang_record_phdrs.
4235 (lang_new_phdr): New function.
4236 (lang_section_in_phdr): New function.
4237 (lang_record_phdrs): New static function.
4238 * ld.texinfo: Document PHDRS.
4240 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
4242 * scripttempl/ppcpe.sc: Moved .edata into its own section to
4245 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4247 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
4248 HOSTING_LIBS for testing.
4249 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
4252 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
4254 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
4257 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
4259 * configure: Rebuild with autoconf 2.7.
4261 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
4263 * scripttempl/pe.sc: Two .junk's is too much junk.
4265 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
4267 * configure.in: Use BFD_NEED_DECLARATION.
4268 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
4269 * configure, config.in: Rebuild with autoconf 2.6.
4271 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4272 being unsupported if this is not a relocateable link and the input
4273 BFD supports it, since ldctor_build_sets can cope with that case.
4275 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
4277 * configure.tgt (powerpc-*-macos*): New target.
4278 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4279 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4280 (eppcmacos.c): New target.
4281 * mpw-eppcmacos.c: Update.
4282 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4284 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
4286 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4287 $(host_canonical) and $(target_canonical).
4288 (CXX_FOR_TARGET): Likewise.
4290 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
4292 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4293 so the malloc heap begins at a sane place.
4295 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4297 Version 2.6 released.
4298 * ldver.c (ldversion): Update to 2.6.
4300 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4301 $(GENERATED_*FILES), since they need to be retained by distclean.
4302 (maintainer-clean, realclean): Delete them here.
4304 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4306 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4307 base file with FOPEN_WB, not "w".
4309 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4310 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4312 (gld${EMULATION_NAME}_before_allocation): Use the environment
4313 variable LD_RUN_PATH if -rpath was not used.
4314 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4316 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4318 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4319 -bl and -bloadmap options.
4321 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4322 report a better error.
4324 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4325 new local variable special_sections, and pass it to
4326 size_dynamic_sections. Look through the results, and move the
4327 sections around in the mapping so that they are defined correctly.
4329 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4331 * ldemul.c (ldemul_default_target): Cast getenv return value.
4333 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4335 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4337 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4340 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4341 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4343 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4344 (gld_$_before_allocation): added hooks for toc construction based
4347 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4349 * ld.texinfo: The linker does not use _main as an entry point.
4351 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4353 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4356 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4358 * configure.in: Add test for whether free must be declared.
4359 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4360 * acconfig.h: Explain NEED_DECLARATION_FREE.
4361 * configure, config.in: Rebuild.
4363 * lexsup.c (parse_args): Take B:: out of shortopts.
4365 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4367 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4368 for now, as with m68k4kbsd, until shared library support gets
4371 * configure.host: For i386 BSD variants, crt0.o lives in
4372 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4374 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4376 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4377 (edelta68.c): New target.
4378 * configure.tgt (m68*-motorola-sysv*): New target.
4379 * emulparams/delta68.sh: New file.
4380 * scripttempl/delta68.sc: New file.
4382 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4385 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4387 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4388 ALIGN and ALIGNMOD statements.
4390 * emultempl/aix.em: Include ldgram.h.
4391 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4393 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4395 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4397 * configure.host (alpha-*-linux*): New host.
4398 * configure.tgt (alpha-*-linux*): New target.
4400 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4402 * emultempl/aix.em (export_files): Remove.
4403 (import_files): Make static.
4404 (struct export_symbol_list): Define.
4405 (export_symbols): New static variable.
4406 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4407 correctly. Call read_file for an export file.
4408 (gld${EMULATION_NAME}_before_allocation): Call
4409 bfd_xcoff_export_symbol for each export symbol, rather than
4410 calling read_file for each export file.
4411 (gld${EMULATION_NAME}_read_file): For an export file, make the
4412 exported symbols undefined, and store them on the export_symbols
4415 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
4417 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4418 Don't hang if last option is unrecognised.
4419 (gld_${EMULATION_NAME}_set_symbols): Insert created
4420 symbols into ABS output section.
4422 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
4424 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4426 (em68k4knbsd.c): New rule.
4428 * configure.tgt: Added support for the NetBSD m68k4k arch.
4430 * genscripts.sh, ldint.texinfo,
4431 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
4432 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
4433 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
4434 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
4435 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
4436 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
4437 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
4438 PAGE_SIZE to TARGET_PAGE_SIZE.
4440 * emulparams/m68knbsd.h: Ditto.
4441 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
4442 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
4445 * emulparams/m68k4knbsd.sh: New file.
4447 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4449 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
4451 * emultempl/aix.em: Include ldctor.h.
4452 (gld${EMULATION_NAME}_after_open): New static function.
4453 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4454 (gld${EMULATION_NAME}_find_relocs): New static function.
4455 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4456 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4457 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4458 * ldctor.c (struct set_info): Move definition into ldctor.h.
4459 (struct set_element): Likewise.
4460 (sets): Make non-static.
4461 (ldctor_add_set_entry): Add name parameter. Save it in the new
4463 (ldctor_build_sets): Avoid being called twice. Pass set element
4464 name to lang_add_reloc.
4465 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4466 (struct set_element): Likewise. Add new field name.
4468 (ldctor_add_set_entry): Declare new name parameter.
4469 * ldwrite.c (build_link_order): Don't insist that either name or
4470 section be NULL in a lang_reloc_statement.
4471 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4473 (constructor_callback): Pass name to ldctor_add_new_set_entry for
4476 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
4478 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
4480 * mpw-config.in: Add PowerMac target support, generate config.h.
4481 * mac-ld.r: New file, Mac resources.
4482 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
4483 * mpw-make.in: Remove.
4484 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
4486 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
4488 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
4489 -static as a synonym for -bnso.
4491 * scripttempl/aix.sc: Move special symbols inside sections.
4492 Always start .data at 0.
4494 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
4496 * Makefile.in (diststuff): Also make info.
4497 (maintainer-clean realclean): Also delete *.info*.
4499 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
4501 * emultempl/aix.em: Add support for various AIX linker options,
4502 for AIX import and export files, and for AIX shared objects.
4503 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
4505 * ldmain.c (main): Initialize new field link_info.static_link.
4507 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
4508 (constructor_callback): Likewise.
4509 * ldmisc.c (vfinfo): Likewise.
4510 * ldwrite.c (build_link_order): Likewise.
4512 * ld.texinfo: The MRI ALIGN directive is supported.
4514 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4516 * emulparams/elf32vr4300.sh: Deleted.
4517 * emulparams/elf32vr4300el.sh: Deleted.
4518 * emulparams/elf32b4300.sh: Added.
4519 * emulparams/elf32l4300.sh: Added.
4520 * configure.tgt, Makefile.in: Updated the build to use the
4521 new 8.3 unique names.
4523 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
4525 * ldlang.c (entry_symbol): Make non-static.
4526 * ldlang.h (entry_symbol): Declare.
4528 * ldlex.l: Treat PROVIDE as a keyword in expression state.
4530 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
4532 * scripttempl/pe.sc (.bss): Move to be after .text
4534 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
4536 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
4537 Search trinary.cond rather than searching trinary.lhs twice. From
4538 linli@ihp.PHys.ethz.CH.
4540 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
4541 directory searching code into gld${EMULATION_NAME}_search_dir.
4542 (gld${EMULATION_NAME}_search_dir): New static function, extracted
4543 from gld${EMULATION_NAME}_find_so.
4544 (global_needed, global_found): New static variables.
4545 (gld${EMULATION_NAME}_after_open): New static function.
4546 (gld${EMULATION_NAME}_search_needed): New static function.
4547 (gld${EMULATION_NAME}_try_needed): New static function.
4548 (gld${EMULATION_NAME}_check_needed): New static function.
4549 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4550 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
4552 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
4553 (eelf32lppc.c): Likewise.
4554 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
4555 (GENERATE_SHLIB_SCRIPT): Define as yes.
4557 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
4559 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
4560 bfd_link_needed-list; make appropriate changes.
4562 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
4563 (rs6000-*-aix*): New target; use aixrs6.
4564 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
4565 * emultempl/aix.em: New file.
4566 * scripttempl/aix.sc: New file.
4567 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
4568 (eaixppc.c, eaixrs6.c): New targets.
4570 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
4572 * scripttemp/pe.sc (.reloc): Move to the end.
4574 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4576 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
4577 section which was not linked into the final output.
4579 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
4581 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
4584 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
4586 * ld.h (args_type): Add rpath_link field.
4587 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
4588 required dependencies in rpath_link path. Only search
4589 LD_LIBRARY_PATH when configured native.
4590 * lexsup.c (parse_args): Recognize -rpath-link.
4591 * ld.1, ld.texinfo: Document -rpath-link.
4593 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
4595 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
4596 bother searching for needed libraries unless doing a final link.
4598 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
4600 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4602 * ld/ld.1: Fix formatting bugs.
4604 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
4606 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
4607 * ldexp.h (exp_get_abs_int): Update declaration.
4608 * ldlang.c (print_output_section_statement): Use fprintf_vma to
4609 print return value of exp_get_abs_int.
4611 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
4613 * emultempl/elf32.em (global_stat): New file static variable.
4614 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
4615 that the file has not already been included under another name.
4616 (gld${EMULATION_NAME}_stat_needed): New static function.
4618 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
4620 * scripttempl/armcoff.sc: Start .text at 0x8000.
4621 Start .data at 0x40000.
4623 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4625 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
4626 command_line.rpath is set, use it, rather than the -L options, to
4627 build the rules section.
4628 * ld.texinfo: Document this use of -rpath.
4630 * lexsup.c (parse_args): Don't set link_info.shared for -assert
4631 pure-text. Pass true, not 1, to lang_add_entry.
4632 * emultempl/sunos.em (find_assign): New static variable.
4633 (found_assign): New static variable.
4634 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
4635 If not a relocateable link, and no start symbol was specified on
4636 the command line, and there are any undefined symbols, set
4637 link_info.shared. If link_info.shared is set, set the address of
4638 the .text section to 0x20.
4639 (gld${EMULATION_NAME}_find_assignment): Rename from
4640 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
4641 set, then just set found_assign based on whether an assignment is
4642 found to find_assign.
4643 (gld${EMULATION_NAME}_get_script): Don't use a special script when
4644 producing a shared library.
4645 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
4646 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
4647 * ldlang.c (entry_from_cmdline): New global variable.
4648 (lang_add_entry): Change cmdline parameter from int to boolean.
4649 Use global entry_from_cmdline rather than function static
4651 * ldlang.h (entry_from_cmdline): Declare.
4652 (lang_add_entry): Change declaration of second parameter from int
4654 * ldgram.y: Pass false, not 0, to lang_add_entry.
4656 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
4658 * ld.h (parsing_defsym): Declare.
4659 * ldlex.h (lex_string): Declare.
4660 * ldlex.l (lex_string): Define.
4661 * lexsup.c (parsing_defsym): Define.
4662 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
4663 lex_redirect, and clear it after calling yyparse. Set
4664 parsing_defsym around call to yyparse.
4665 * ldmain.c (main): Set lex_string before calling lex_redirect, and
4666 clear it after calling yyparse.
4667 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
4668 in linker scripts correctly.
4670 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
4671 COFF targets, allowing for the leading underscore used on SPARC
4674 * lexsup.c (parse_args): Handle -assert.
4675 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
4676 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
4677 shared library script when appropriate.
4678 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
4679 section at SIZEOF_HEADERS.
4681 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
4683 * Makefile.in (earmcoff.c): Build.
4684 * configure.tgt (arm-*-coff): New target
4685 * emulparms/armcoff.sh: New file.
4686 * scripttempl/armcoff.sc: New file.
4688 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
4690 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
4692 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
4694 * ldfile.c (ldfile_set_output_arch): Make arch const.
4696 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4698 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
4699 beginning of the .bss area, not at the end of data. Add
4700 __sbss_{start,end} symbols.
4702 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
4704 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
4705 (CXX_FOR_TARGET, install): Likewise.
4707 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4709 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
4710 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
4711 (CXX_FOR_TARGET): Likewise.
4712 (install): Likewise.
4713 (GENERATED_HFILES): Remove config.h.
4714 (.dep): Depend upon config.h.
4716 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
4718 * configure.tgt (mips*-dec-netbsd*): New target.
4720 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
4722 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
4724 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
4726 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
4728 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
4730 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
4731 Start .text section on the right boundary. Always align
4734 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
4736 * Makefile.in (maintainer-clean): New target.
4738 * ldmain.c (struct warning_callback_info): Define.
4739 (warning_callback): Add new parameter symbol. Call
4740 warning_find_reloc to try to find the section and VMA.
4741 (warning_find_reloc): New static function.
4742 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4743 Pass NULL as symbol parameter to warning callback.
4745 * ld.texinfo: Clarify -L option.
4747 * ldlang.c (lang_one_common): Add cast to avoid warning.
4748 (topower): Likewise. Also, reindent.
4749 * ldwrite.c (clone_section): Change i to unsigned int.
4750 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
4751 cast to avoid warning.
4753 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
4755 * Makefile.in (config.status): Depend upon configure.tgt.
4757 * ldemul.h (ldemul_set_symbols): Declare.
4758 (ldemul_parse_args): Declare.
4759 * ldemul.c (ldemul_parse_args): Fix indentation.
4761 * configure.in: Call AC_HEADER_DIRENT.
4762 * configure, config.in: Rebuild.
4763 * emultempl/sunos.em: Use autoconf recommend mechanism to define
4764 DIR and struct dirent.
4766 * configure.tgt (mips*-*-bsd*): New case.
4768 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
4770 * configure.tgt (i[345]86-*-ptx*): New case.
4772 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
4774 * config.in: Rename from config.h.in.
4775 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
4776 Check for config.h:config.in when creating stamp-h.
4777 * configure: Rebuild.
4778 * Makefile.in (stamp-h): Depend upon config.in rather than
4779 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
4780 calling config.status.
4782 * Makefile.in (distclean): Remove config.h and stamp-h.
4784 * configure.host (sparc-*-sunos64*): Remove.
4785 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
4787 * ldexp.c (exp_fold_tree): Don't warn about moving the location
4788 counter backward in the absolute section.
4790 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
4792 * configure.in: Rewrite to use autoconf.
4793 * configure.host: New file.
4794 * configure.tgt: New file.
4795 * aclocal.m4: New file.
4796 * configure: New file, built by autoconf.
4797 * acconfig.h: New file.
4798 * config.h.in: New file, built by autoheader.
4799 * sysdep.h: New file.
4800 * ld.h: Incorporate old contents of config.h.
4802 * Makefile.in: Various changes for new configure script. Also:
4803 (CC_FOR_BUILD): Remove.
4804 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
4805 (dep.sed): Use @SRCDIR@, not @srcdir@.
4806 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
4807 * genscripts.sh: Create ldscripts if it does not exist.
4808 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
4809 * mpw-esh.c, emultemp/*.em: Likewise.
4810 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
4812 * config/*.mt, config/*.mh: Remove.
4814 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
4816 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4817 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
4819 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
4821 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
4823 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
4825 * ldmain.c (warning_callback): Add abfd, section, and address
4827 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4828 Change call to warning accordingly.
4830 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
4831 relocateable and not shared, put .gnu.warning.SYMBOL sections into
4834 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
4836 * configure.in: Added mips*vr4300-idt-elf* and
4837 mips*vr4300el-idt-elf* targets.
4838 * Makefile.in: Added eelf32vr4300* targets.
4839 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
4840 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
4842 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
4844 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
4845 <brendan@cygnus.com>.
4847 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
4849 * ldemul.c (ldemul_parse_args): New.
4850 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
4851 * lexsup.c (all pe stuff): Moved into pe.em
4852 (parse_args): Call emulation arg parser.
4853 * emultempl/pe.em (parse_args): handle PE specfic args.
4855 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
4857 * ldlang.c (lang_memory_region_lookup): Don't use the first region
4858 as the default region. Create a new region instead.
4860 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
4862 * ldemul.c (ldemul_set_symbols): New function.
4863 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
4864 * ldmain.c (main): Add call to ldemul_set_symbols.
4865 * lexsup.c (set_pe_value): New args.
4867 (parse_args): Cope with new set_pe_value args.
4868 * emultempl/pe.em (set_symbols): New function.
4869 (ld_emulation_xfer_struct): Add set_symbols.
4870 * scripttempl/pe.sc: Use new symbols.
4872 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
4874 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
4875 For -Y, ignore a leading `P,', and only call set_default_dirlist
4876 after processing all the other arguments.
4878 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
4880 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
4881 * emulparams/armpe.sh: Run PE script.
4883 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
4885 * ldmain.c (main): Remove PE stuff.
4886 * lexsup.c (options): Load more PE options.
4887 (set_pe_value): New function.
4889 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
4892 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
4893 * emultempl/pe.sc: New file performs generic PE support and sorts
4895 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
4896 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
4897 * scripttempl/pe.sc: New.
4898 * Makefile.in: Use new files.
4900 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
4902 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
4903 (.strings,.ctors,.dtors): Likewise.
4905 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
4907 * scripttempl/armpe.sc: Always start code at 0x401000, even
4909 * ldwrite.c (strdup): New extern declaration.
4910 * ldgram.y (atype): New rule to clarify type parsing.
4911 * ldlang.c (init_os): Remove commented out code.
4912 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
4913 unless told not to by the link script.
4915 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
4917 * ldlang.c (lang_set_startof): New static function.
4918 (lang_process): Call it.
4920 * ldgram.y: Tweak casesymlist to avoid bison errors.
4922 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
4923 Solaris compatibility.
4925 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
4927 * ldgram.y (YYDEBUG): If not defined, define as 1.
4928 (CASE, EXTERN, START): New tokens.
4929 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
4930 (casesymlist): New nonterminal.
4931 (extern_name_list): New nonterminal.
4932 * ldlex.l: Accept lower case trailing base specifiers. Don't
4933 ignore the first digit when the base is a suffix. Accept many
4934 EXPRESSION state tokens in MRI state. Support MRI continuation
4935 lines and MRI semicolon comments. Accept all MRI keywords in
4936 lower case. Add CASE, EXTERN, and START MRI keywords.
4938 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4940 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
4943 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4945 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
4946 $r/../gcc/xgcc unless it is present.
4948 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
4950 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
4952 * scripttempl/m68klynx.sc: Likewise.
4953 * scripttempl/nw.sc: Likewise.
4954 * scripttempl/sa29200.sc: Likewise.
4955 * scripttempl/sparclynx.sc: Likewise.
4957 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
4959 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
4961 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
4963 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
4965 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
4967 * scripttempl/i386pe.sc: Cope with constructors.
4968 * scripttempl/z8ksim.sc: Deleted.
4969 * scripttempl/z8000.sc: Resurrected as this, but
4970 can handle z8001 and z8002 formats.
4971 * emulparams/z8ksim.sh: Deleted.
4972 * emulparams/{z8001.sh, z8002.sh}: New files.
4973 * config/z8ksim.mt: Deleted
4974 * config/z8k-coff.mt: New, generates both emulations.
4976 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
4978 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
4979 %B, in case it is in an archive.
4981 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
4983 * ldlang.c (lang_process): Call reset_memory_regions for each
4986 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
4988 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
4991 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
4993 * ldmain.c (constructor_callback): Allocate set_name in stack
4994 frame, rather than always calling alloca with a fixed size.
4996 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
4998 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
4999 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
5001 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
5003 * ldwrite.c (clone_section): Set the alignment of the clone
5004 section to that of the section being cloned.
5006 * ldwrite.c (split_sections): Don't split the first input section
5007 into a new output section.
5009 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
5011 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
5012 (GENERATE_SHLIB_SCRIPT): Define as yes.
5014 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
5016 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
5018 * ldver.c (help): Update list of options to match currently
5021 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
5023 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
5026 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
5027 it takes a size_t anyhow.
5028 (exp_binop): Likewise.
5029 (exp_trinop): Likewise.
5030 (exp_unop): Likewise.
5031 (exp_nameop): Likewise.
5032 (exp_assop): Likewise.
5033 * ldlang.c (lang_memory_region_lookup): Likewise.
5034 (init_os): Likewise.
5035 (ldlang_add_undef): Likewise.
5036 (insert_pad): Likewise.
5037 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
5040 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
5042 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
5044 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
5046 (ld_emulation_xfer_type): Add search parameter to
5047 open_dynamic_archive entry point.
5048 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
5049 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
5050 make non-static. Change all callers to use new name.
5051 (ldfile_open_file_search): Make static. If entry is dynamic, call
5052 ldemul_open_dynamic_archive.
5053 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
5054 * ldfile.h (ldfile_open_file_search): Don't declare.
5055 (ldfile_try_open_bfd): Declare.
5056 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5057 Accept search parameter. Don't search for a library, just look in
5059 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
5062 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
5064 * ldmain.c (set_scripts_dir): Don't base script directory on
5067 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
5069 * ldmisc.c (vfinfo): Don't print the line number if it isn't
5072 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
5074 * ld.h (ld_config_type): Add field warn_constructors.
5075 * ldmain.c (add_to_set): Warn if config.warn_constructors.
5076 (constructor_callback): Likewise.
5077 * lexsup.c (parse_args): Handle -warn-constructors.
5078 * ld.texinfo, ld.1: Document -warn-constructors.
5080 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
5081 get confused by directory names if we searched for the file.
5083 Based on patches from H.J. Lu <hjl@nynexst.com>:
5084 * ldlang.h (lang_input_statement_type): Add new field dynamic.
5085 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
5086 * ldfile.c: Include bfdlink.h.
5087 (ldfile_open_file): Check dynamic field of entry, not global
5088 dynamic_link field. Don't do a dynamic search when doing a
5090 * ldmain.c (main): Don't warn about dynamic_link for a
5092 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
5094 (gld${EMULATION_NAME}_create_output_section_statements): Always
5095 loop over input files.
5096 * Makefile.in: Rebuild dependencies.
5098 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
5101 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
5103 * ldmain.c (main): Set link_info.symbolic to false.
5104 * lexsup.c (parse_args): Handle -Bsymbolic.
5106 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
5108 * ldmain.c (HAVE_SBRK): Define for everything except
5109 specific systems that are known to not support sbrk.
5110 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
5112 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
5114 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5115 Handle etree_provide.
5117 * emultempl/elf32.em (global_needed): New static variable.
5118 (global_found): Likewise.
5119 (gld${EMULATION_NAME}_after_open): New static function.
5120 (gld${EMULATION_NAME}_search_needed): Likewise.
5121 (gld${EMULATION_NAME}_try_needed): Likewise.
5122 (gld${EMULATION_NAME}_check_needed): Likewise.
5123 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
5124 gld${EMULATION_NAME}_after_open.
5126 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
5128 * configure.in (i386-*-win32): New target.
5130 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
5132 * lexsup.c (parse_args): Let -G either set the small data size or
5133 be equivalent to --shared, depending on the next argument. Accept
5134 and ignore -z for Solaris compatibility.
5136 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
5138 * lexsup.c (parse_args): Cast fopen result to PTR before storing
5139 it in link_info.base_file. Fix indentation.
5141 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
5143 * ldmain.c (main): Always initialize PE info in link_info.
5144 * lexsup.c (OPTION_BASE_FILE): New option.
5145 (parse_args): Handle new option.
5146 * emulparams/armpe.sh: Output pei.
5147 * emultempl/i386pe.em: Add newline to end.
5148 * scripttempl/armpe.sc: Change output and quote the $s.
5149 * scripttempl/i386pe.sc: Change output and quote the $s.
5151 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5153 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
5155 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
5156 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
5157 (i386msdos.o): New target.
5158 * config/i386-msdos.mt: Created.
5159 * emulparams/i386msdos.sh: Created.
5160 * scripttempl/i386msdos.sc: Created.
5162 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5164 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
5165 that contains pointers to be relocated.
5167 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5169 * mpw-esh.c: New file, modified for MPW from esh.c.
5170 * scripttempl/sh.sc: Reformatted to simplify MPWification,
5171 use *() to concat stab sections instead of [].
5173 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
5175 * scripttempl/armpe.sc: Add constructor support.
5177 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
5179 * ldlang.c (lang_size_sections): Any section with a DATA
5180 statement has contents.
5182 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5184 * emulparams/m68kelf.sh (NOP): Define.
5185 (DYNAMIC_LINK): Don't define.
5186 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
5187 will come from the linker script.
5189 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
5191 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
5193 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5195 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
5197 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5199 From Andrew Cagney <cagney@highland.com.au>
5200 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
5203 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
5205 Add support for ARM-PE.
5206 * Makefile.in (ALL_EMULATIONS): Add armpe.o
5207 * configure.in: Recognize armpe.
5208 * config/arm-pe.mt: New file.
5209 * emulparams/armpe.sh: New file.
5210 * scripttempl/armpe.sc: New file.
5213 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
5215 * configure.in (h8300h-*-hms): Deleted
5216 * config/cf-h8300h.mt: Deleted.
5218 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5220 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5222 From David Taylor (dtaylor@armltd.co.uk)
5223 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
5224 * configure.in: Recognize arm{,e[lb]-*-aout.
5225 * config/arm[lb]-aout.mt: New files.
5226 * emulparams/armaout[lb].sh: New files.
5227 * scripttempl/armaout.sc: New file.
5229 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5231 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
5232 be unique in 8 characters for DOS.
5234 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
5235 * emulparams/elf32ppcle.sh: Deleted.
5237 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
5238 Tom Griest <griest@cs.yale.edu>
5240 Initial support for PE executables (eg NT, win32)
5242 * Makefile.in (configure.in, ei386pe): Add support.
5243 * ldmain.c (main): Initialize PE argument info.
5244 * ldwrite.c (print_file_stuff): Don't print out .drectve
5245 and .debug section info.
5246 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
5247 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
5248 Handle new arguments.
5249 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
5252 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
5254 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
5255 segment. This allows ld -r to preserve unwind sections.
5257 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5259 * configure.in: Add little endian PowerPC support.
5261 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
5262 (eelf32ppcle.c): Support for little endian PowerPC.
5264 * config/ppcle-elf32.mt: New file for little endian PowerPC.
5265 * emulparams/elf32ppcle.sh: Ditto.
5267 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5269 * ldlang.c (print_output_section_statement): Check
5270 subsection_alignment, instead of checking section_alignment twice.
5271 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
5273 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
5275 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5277 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
5279 * ldwrite.c (ldwrite): Before doing anything, reset the error
5280 code. If bfd_final_link returns an error, but the error code is
5281 unset, don't issue an extra message. Assume a correct error
5282 message was already set.
5284 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5286 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5287 (em68kelf.o): New target.
5288 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5289 * configure.in: Use them for m68*-*-elf.
5291 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
5293 Merge in support for Mac MPW as a host.
5294 (Old change descriptions retained for informational value.)
5296 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5297 (i386-unknown-coff): Remove.
5298 (sh-hitachi-hms): New target.
5299 (emulation_ofiles): Set correctly for each target.
5300 (version, TDEFINES): Add to makefile fragment.
5301 * mpw-make.in (BISON): Use byacc instead of bison.
5302 (em_*.c): Replace with e*.c everywhere.
5303 (ldgram.h): Separate action from ldgram.c generation.
5304 (LD_PROG): Depend on Version.r.
5305 (Version.r): generate from version info.
5306 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5308 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5309 i386-unknown-aout, i386-unknown-coff): New targets.
5310 (m68k-aout, m68k-coff): Remove targets.
5311 (mk.tmp): Add definition of EMUL.
5313 * mpw-config.in (emulname): Set based on target.
5314 (ldemul-list.h): Construct.
5315 * mpw-make.in (install-only): New target.
5316 (install): Depend on install-only.
5318 * mpw-make.in (bindir): Fix pathname.
5319 (install): Move here from mpw-build.in.
5321 * mpw-config.in: New file, MPW configuration fragment.
5322 * mpw-make.in: New file, MPW makefile fragment.
5323 (This file is semi-automatically generated from Makefile.in.)
5324 * ldfile.c (slash): If MPW, set to `:'.
5325 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5326 prevent redefinition errors.
5328 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5330 * ldwrite.c (clone_section): Align clone sections on even
5333 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5335 * configure.in: Change linux to default to elf. Using
5336 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5337 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5338 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5339 * config/i386-lelf.mt: Remove.
5341 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5343 * ldmain.c (main): If opening the map file fails, call
5344 bfd_set_error before calling einfo.
5346 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5348 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5350 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5351 does mark shared libraries as executable.
5353 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5355 * ldlang.c (lang_common): Change power to int. Pass larger values
5356 before smaller values.
5357 (lang_one_common): Treat info as int *. Don't bother to check for
5358 last value, since it is now zero.
5360 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5362 * ldlang.c (load_symbols): An empty archive is OK.
5364 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5366 * ldmain.c (progress.h): Include.
5367 (main): Call START_PROGRESS and END_PROGRESS.
5369 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5371 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5372 .dtors sections, so that these pointers get relocated also.
5373 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5374 and end of the constructors/destructors.
5376 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5378 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5379 describes an archive, call bfd_link_add_symbols on each member.
5380 * ldmain.c (whole_archive): New variable.
5381 (main): Initialize it to false.
5382 * ldmain.h: Declare whole_archive.
5383 * lexsup.c (parse_args): Grok --whole-archive switch.
5384 * ld.texinfo, ld.1: Document --whole-archive.
5386 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5388 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5389 using the default emulation.
5391 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5393 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5395 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5397 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5398 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5400 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5402 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5404 * ldlex.l: Return -lFILENAME as the token LNAME.
5405 * ldgram.y: Add token LNAME.
5406 (input_list): Treat LNAME like NAME, but pass it to
5407 lang_add_input_file as lang_input_file_is_l_enum.
5408 * ld.texinfo: Document using -lFILENAME in INPUT.
5410 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5412 * ldlang.c (lang_check): If the architectures are compatible call
5413 bfd_merge_private_bfd_data to let the backend do additional
5416 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
5418 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5419 all supported emulations.
5421 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
5423 * ldemul.c (ldemul_list_emulations): New function.
5424 * ldemul.h (ldemul_list_emulations): Declare.
5425 * ldver.c (help): List supported targets and emulations.
5427 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
5429 * scripttempl/elf.sc (.debug): Relocate to address 0.
5430 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
5431 .debug_sfnames, .line): Likewise.
5433 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
5435 * emultempl/elf32.em (hold_rel): New static variable.
5436 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
5437 contents whose names begin with ".rel" after hold_rel. Remove the
5438 assertion which checked for unplaced .rel sections. Don't try to
5439 sort the section into place if place->bfd_section is NULL.
5440 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
5441 section beginning with ".rel".
5443 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
5445 Doc note from pierre@phi.la.tce.com (Pierre Willard):
5446 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5447 * ld.1: Similar change.
5449 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
5451 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5452 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5454 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
5456 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5457 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5458 * config/i386-lelf.mt: New file.
5459 * config/i386-gelf.mt: New file.
5461 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
5463 * configure.in: Match on mips-ecoff, and default to the IDT
5466 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
5468 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5469 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5470 to double the size of the table.
5472 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5474 * Makefile.in (distclean): Do recursive deletion, since ldscripts
5477 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
5479 * ldmain.c (main): If trace_file_tries is true, and we are using
5480 an internal linker script, print out the script.
5481 * ldfile.c (try_open): Reindent function. Make the messages about
5482 opening script files more informative.
5484 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
5485 * ld.texinfo, ld.1: Update accordingly.
5487 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
5489 * ldlang.c (lang_one_common): Adjust references to common symbol
5490 information for new structure.
5492 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
5494 * ldmain.c (undefined_symbol): Handle section being NULL.
5496 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
5497 * ldexp.c (fold_name): Likewise.
5498 * ldlang.c (print_one_symbol): Likewise.
5499 (lang_finish): Likewise.
5500 * ldmain.c (multiple_common): Likewise.
5501 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
5502 renamed to bfd_link_hash_undefweak.
5504 * scripttempl/alpha.sc: Set address of .data section correctly
5505 when -n or -N is used. Patch from Chris G Demetriou
5506 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
5507 * scripttempl/mips.sc: Similar change.
5509 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
5511 * ldlang.c (lang_size_sections): Clarify error message when user
5512 specified start addr conflicts with region. Fix resetting of
5515 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
5517 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
5518 in lang_allocating_phase_enum.
5520 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
5522 * Makefile.in (distclean): Depend upon clean. Don't bother to
5523 remove files which will be removed by clean. From patch by
5524 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
5526 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
5528 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
5529 a MIPS target, clobber the size of all but the first input
5530 .reginfo section to be 0, so that lang_size_sections sets the
5531 correct size for the output .reginfo section.
5533 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
5535 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5536 Remove unused variable is.
5538 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5540 * configure.in: Add support for powerpc-*-eabi.
5542 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
5545 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
5546 elf.sc, which defines some new symbols PowerPC elf needs.
5548 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5550 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
5551 constructor entry is in the absolute section.
5553 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5555 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
5556 * config/i386-gnu.mt: New file. Include ELF support.
5558 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5560 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
5561 there are any input sections named .gnu.warning, treat them as
5562 containing a warning message to be printed by the linker, and
5563 clobber the size so that the message is not copied into the output
5565 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
5568 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
5570 * configure.in (w65-*-*): New target.
5571 * Makefile.in: Update.
5572 * scripttempl/w65.sc: New.
5573 * config/coff-w65.mt: New.
5575 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
5577 * ldlang.c (lang_place_orphans): Don't ignore files with
5578 just_syms_flag set. Instead, put all their sections in
5579 bfd_abs_section_ptr, using the section VMA as the output_offset.
5581 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5583 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
5584 name `reloc_howto_type', since it's now defined to be const.
5585 * ldlang.c (lang_add_reloc): Ditto.
5586 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
5588 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5590 * ldexp.c (fold_binary): Adding or subtracting an absolute value
5591 to a relative value does not require forcing the relative value to
5592 be absolute. Also, reindent function.
5594 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5596 * ldwrite.c (clone_section): Create a symbol with the
5597 same name as the section.
5599 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5601 * ld.h (split_by_reloc, split_by_file): New flags.
5602 * ldwrite.c (clone_section, split_sections): New functions.
5603 * lexsup.c (parse_args): Understand new split options.
5605 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5607 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
5608 .data segment. They must be writable when creating a shared
5609 library. From H.J. Lu <hjl@nynexst.com>.
5611 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
5613 * emultempl/miposecoff.em: New file.
5614 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
5615 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
5616 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
5617 provide __runtime_reloc_start and __runtime_reloc_stop if they are
5618 used. Align _fdata to a 16 byte boundary.
5619 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
5621 (emipsidtl.c): Likewise.
5622 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
5624 * ld.h (args_type): Add new field embedded_relocs.
5625 * ldemul.h (ldemul_after_open, after_open_default): Declare.
5626 (ld_emulation_xfer_struct): Add new field after_open.
5627 * ldemul.c (ldemul_after_open): New function.
5628 (after_open_default): New function.
5629 * ldlang.c (lang_process): Call ldemul_after_open.
5630 * lexsup.c (parse_args): Handle --embedded-relocs.
5631 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
5632 new after_open field to after_open_default.
5633 * emultempl/generic.em, emultempl/gld960.em: Likewise.
5634 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
5635 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
5636 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
5637 * ld.texinfo, ld.1: Mention -embedded-relocs.
5639 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5641 * Makefile.in: Add eshl.o.
5642 * config/coff-sh.mt: Add shl emulation.
5644 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5646 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
5647 Youngdale <eric@aib.com>.
5649 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5651 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
5652 * config/i386linux.mh: New file; set HOSTING_CRT0.
5653 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
5654 /usr/lib, since that is already in LIB_PATH.
5656 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
5658 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
5660 (.data, .bss): If "-N", then place the data/bss just after the end
5661 of the .text section rather than at the default 0x40000000.
5663 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
5666 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5668 Patches from Eric Youngdale <eric@aib.com>:
5669 * ldlang.c (lang_finish): Don't warn if entry symbol not found
5670 when generating a shared library.
5671 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
5672 attempting to place an orphaned relocation section when generating
5673 a dynamically linked object.
5675 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
5678 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5680 * ld.h (args_type): Add field export_dynamic.
5681 * lexsup.c (parse_args): Recognize --export-dynamic.
5682 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5683 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
5685 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5687 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
5688 we allocate common symbols.
5690 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
5692 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
5693 .rela.fini to the list of .rel* sections.
5695 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5697 * ldlang.c (load_symbols): Add new argument place. Only accept
5698 linker scripts if place is not NULL. Put commands found in an
5699 assumed linker script into place.
5700 (lookup_name): Pass NULL as place argument to load_symbols.
5701 (open_input_bfds): In lang_input_statement_enum case, pass a place
5702 argument to load_symbols, and store any new statements after the
5705 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5707 * ldver.c (ldversion): Bump to 2.5.3.
5709 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5711 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
5713 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5715 * Makefile.in (check): Add missing "else true" clause.
5717 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
5719 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
5720 entry point to "start". Align at end of each section to 0x200.
5721 Start .text section 0x1000 later. Add _etext, _edata, _end
5724 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5726 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
5727 composed of different object file formats.
5728 (ldctor_build_sets): If the output format does not support the
5729 reloc, and we are not generating a relocateable link, try getting
5730 the reloc from the input format.
5732 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5734 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
5735 (em68knbsd.c): New target.
5737 * config/m68k-nbsd.mt: New file.
5738 * emulparams/m68knbsd.sh: New file.
5739 * configure.in (m68*-*-netbsd*): Use above configs.
5741 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5743 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
5744 appropriately named static library, stop the search at that
5747 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5749 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
5750 and esparcnbsd.o; sorted entries.
5751 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
5753 * config/netbsd532.mt: Removed.
5754 * emulparams/netbsd532.sh: Removed.
5756 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
5757 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
5758 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
5759 sparc*-*-netbsd*): Use above configs.
5761 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5763 * ldmain.c (multiple_common): One of the types may now be
5764 bfd_link_hash_indirect. The old BFD argument may be NULL.
5766 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5768 * configure.in: Add * at the end of m68k-hp-hpux.
5770 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5772 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
5775 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5777 * scripttempl/nw.sc: Gather constructors and destructors and
5778 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
5780 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5782 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
5783 (ei386nw.c, eppcnw.c): New targets.
5785 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
5786 scripttempl/nw.sc: New files, for i386 and powerpc netware.
5788 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
5789 instead of {i386,ppc}-elf.
5791 * configure.in (sparc*-*-netware): Removed. There is no such
5794 * ldint.texinfo: Move misplaced `@end iftex'.
5796 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
5798 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
5799 .rela.dtors to the list of .rel* sections.
5801 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5803 * ldver.c (ldversion): Update to version 2.5.
5804 * Version 2.5 released.
5806 * configure.in (all_targets): Handle i386-linux*.
5808 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5810 * scripttempl/aout.sc: Set _etext and __etext to ., not
5811 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
5812 will not break any other system. From Eric Valette
5815 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5817 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
5818 --verbose to get the old -V behaviour.
5819 * ld.1, ld.texinfo: Document this change.
5821 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5823 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
5824 assertion, since it could fail with a user defined linker script.
5826 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
5827 name in the hash table during the first phase--the hash table does
5828 not even exist at that point, much less have the right value.
5830 * Makefile.in (CC): Define.
5831 (CXX): Move definition, change from g++ to gcc.
5832 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
5833 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
5834 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
5835 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
5836 (.cc.o): Comment out.
5838 (site.exp): Don't create testdir or set tmpdir.
5839 (check): Run checks even if not running native. Use CC_FOR_TARGET
5840 instead of RUNTEST_CC, and likewise for CXX.
5841 (cdtest targets): Comment out.
5842 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
5843 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
5844 * cdtest-main.cc, cdtest.exp: Remove.
5846 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5848 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
5849 file naming problems.
5850 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
5851 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
5852 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
5853 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
5854 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
5855 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
5856 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
5858 * genscripts.sh: Always search /usr/local/TARGET/lib.
5860 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
5862 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5864 * configure.in: Handle i386-bsdi* targets like i386-bsd.
5866 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5868 * lexsup.c (parse_args): Add support for -a for HP/UX
5871 * lexsup.c (parse_args): -c takes an argument.
5873 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5875 * ld.h (args_type): Add new field endian.
5876 * lexsup.c (parse_args): Handle -EB and -EL by setting
5877 command_line.endian.
5878 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
5879 * ldlang.c (lang_add_output_format): Add arguments big and little.
5880 If command_line.endian is set, use it to select big or little
5881 rather than the default. Changed all callers.
5882 * ldlang.h (lang_add_output_format): Update declaration.
5883 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
5884 LITTLE_OUTPUT_FORMAT.
5885 * emulparams/elf32mipl.sh: Likewise.
5886 * emulparams/mipsbig.sh: Likewise.
5887 * emulparams/mipsbsd.sh: Likewise.
5888 * emulparams/mipsidt.sh: Likewise.
5889 * emulparams/mipsidtl.sh: Likewise.
5890 * emulparams/mipslit.sh: Likewise.
5891 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
5892 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
5894 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
5895 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
5896 * scripttempl/mipsbsd.sc: Likewise.
5898 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
5899 depending upon ldgram.c, so that a parallel make does not try to
5902 * configure.in (mips*el-elf*): New target.
5903 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
5904 (eelf32mipl.c): New target.
5906 * config/mipsl-elf32.mt: New file.
5907 * emulparams/elf32mipl.sh: New file.
5909 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5911 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
5914 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5916 * ldmisc.c (vfinfo): Print BFD file name as well as file name
5917 returned by find_nearest_line, in case the file name is something
5918 unhelpful such as a .h file. Handle %u.
5920 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5922 * ldlang.c (lang_do_assignments): Make sure output statement
5923 has an attached bfd_section before trying to dereference it.
5925 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5927 * ld.h (ld_config_type): Add new field warn_once.
5928 * ldmain.c (undefined_symbol): Handle -warn-once.
5929 * lexsup.c (parse_args): Recognize -warn-once.
5930 * ld.texinfo (Options): Document -warn-once.
5933 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
5934 name. For %C, print the function name on a separate line, to keep
5935 the length of error messages under control.
5936 * ldmain.c (multiple_definition): Use %D for ``first defined
5938 (undefined_symbol): Use %D for ``more undefined references
5941 * ldmisc.c (multiple_warn): Remove; no longer used.
5942 * ldmisc.h (multiple_warn): Don't declare.
5944 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5946 * ldlang.c (print_output_section_statement): Print all lines
5949 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5951 * ldlang.c (load_symbols): Check for archive before object. Use
5952 bfd_check_format_matches, and, if ambiguous, print a list of
5953 matching formats. If file format is not recognized, treat file as
5955 * ldgram.y (yyerror): If assuming an object file is a script,
5956 mention that. Tweak the format of the error messages.
5957 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
5958 guess that this is not actually a script, and just report that the
5959 file format was not recognized.
5960 * ld.texinfo (Options): Admit that -( may be used more than once.
5961 Add note that unrecognized object files are now treated as linker
5964 * ldfile.c (ldfile_input_filename): Make const.
5965 (ldfile_assumed_script): New variable.
5966 (try_open): Change arguments types to const.
5967 (ldfile_find_command_file): Likewise.
5968 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
5969 * ldfile.h: Update declarations for ldfile.c changes.
5970 * ldlex.l: Include <ctype.h>.
5971 (file_name_stack): Change to be const char *.
5972 (lineno_stack): New static variable.
5973 (<<EOF>>): Set lineno as well as ldfile_input_filename.
5974 (lex_push_file): Make name argument const. Initialize
5976 (lex_redirect): Initialize lineno_stack entry.
5977 (lex_warn_invalid): Handle non printable characters nicely.
5978 * ldlex.h (lex_push_file): Declare second argument as const.
5980 * ldgram.y (ifile_p1): Recognize GROUP.
5981 * ldlex.l: Recognize GROUP.
5982 * ld.texinfo (Option Commands): Document GROUP.
5984 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5986 * config/m68klynx.mh: New file.
5988 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
5990 * emultempl/hppaelf.em: Add newlines to the error messages.
5992 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5994 * config/i386lynx.mh: New file.
5995 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
5996 unless CONSTRUCTING.
5998 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6000 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
6001 (GENERATE_SHLIB_SCRIPT): Define as yes.
6002 (DYNAMIC_LINK): Define as false.
6003 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
6004 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
6005 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
6006 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
6009 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6011 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
6013 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6015 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
6016 .got section is now explicitly handled in elf.sc.
6018 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6020 * scripttempl/alpha.sc: Redo script to set . outside of sections
6021 and not bother to explicitly specify section addresses.
6022 Explicitly place .sdata section.
6024 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6026 * scripttempl/m68kcoff.sc: Put .bss in data segment.
6028 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
6029 0, and to only be marked as NOLOAD if relocating.
6030 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
6031 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
6032 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
6033 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
6034 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
6035 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
6036 * scripttempl/sparclynx.sc: Likewise.
6038 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
6040 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
6041 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
6044 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
6046 * ld.h (args_type): Add field soname.
6047 * lexsup.c (parse_args): Handle -soname argument.
6048 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
6050 * ld.texinfo: Document -soname.
6052 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6054 * ldlang.c (lang_check): Don't try to set the architecture if the
6055 input and output files are incompatible. Just warn.
6057 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6059 * configure.in: Change i[34]86 to i[345]86.
6061 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6063 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
6065 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6067 Make the ELF linker handle orphaned sections reasonably. Also,
6068 define __start_SECNAME and __stop_SECNAME around sections whose
6069 names can be represented in C, for the benefit of symbol sets in
6071 * ldemul.h (ldemul_place_orphan): Declare.
6072 (ld_emulation_xfer_type): Add place_orphan field.
6073 * ldemul.c (ldemul_place_orphan): New function.
6074 * ldlang.h (wild_doit): Declare.
6075 * ldlang.c (wild_doit): Make nonstatic.
6076 (lang_place_orphans): Call ldemul_place_orphan.
6077 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
6078 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
6080 (gld${EMULATION_NAME}_place_orphan): New static function.
6081 (gld${EMULATION_NAME}_place_section): New static function.
6082 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
6084 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
6086 * scripttempl/aout.sc: Add .linux-dynamic after .data.
6088 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6090 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
6091 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
6093 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6095 * ldexp.h (exp_get_abs_int): Declare.
6097 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6099 * ldlang.c (lang_do_assignments): Handle complex AT's better.
6100 * ldexp.c (exp_get_abs_int): New function.
6102 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
6104 * configure.in: add i960-nindy-coff support.
6106 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6108 * ldlex.l (yy_create_string_buffer): Handle change to internal
6109 interface in flex 2.4.7.
6111 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
6113 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
6114 New function; add 0x20 to any use of -Ttext.
6115 (gld${EMULATION_NAME}_create_output_section_statements): New
6117 (ld_${EMULATION_NAME}_emulation): Use the new function
6118 gld${EMULATION_NAME}_create_output_section_statements.
6120 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6122 * scripttempl/mips.sc: Redo script to set . outside of sections
6123 and not bother to explicitly specify section addresses.
6125 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6127 * scripttempl/elf.sc: Copy several more relocation sections into
6128 the output. Put .got.plt sections into .got.
6130 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6132 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
6134 Add a new script operator, PROVIDE, to define a symbol only if it
6136 * ldgram.y (PROVIDE): New token.
6137 (assignment): Accept PROVIDE.
6138 * ldlex.l (PROVIDE): New token.
6139 * ldexp.h (node_type): Add etree_provide to node_class enum.
6140 (exp_provide): Declare.
6141 * ldexp.c (exp_fold_tree): Handle etree_provide.
6142 (exp_provide): New function.
6143 (exp_print_tree): Handle etree_provide.
6144 * ld.texinfo: Document PROVIDE.
6146 * ldlang.c (lang_common): Pass desired alignment to
6147 lang_one_common as power of two.
6148 (lang_one_common): Get common symbol alignment from linker hash
6149 table entry. Treat desired alignment as a power of two.
6151 * ldlang.c (wild_section): Attach all section with the given name,
6152 not just the first one. If there is no name, attach all sections
6153 even if the SEC_IS_COMMON flag is set.
6155 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6157 * ld.h (args_type): Add field rpath.
6158 * lexsup.c (S_ISDIR): Define if not already defined.
6159 (parse_args): Add support for -rpath. If -R is used to name a
6160 directory, treat it as -rpath for Solaris compatibility.
6161 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6162 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
6163 * ldmain.c (main): Initialize command_line.rpath to NULL.
6164 * ld.texinfo: Document -rpath option.
6166 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
6168 * emulparams/pc532machaout.sh: New file. Pc532 mach script
6171 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
6173 * config/pc532mach.mt: New file. Pc532 mach target support.
6175 * config/pc532mach.mh: New file. Pc532 mach host support.
6177 * config/netbsd532.mt: New file. Netbsd 532 target support.
6179 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
6181 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
6184 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6186 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
6187 bfd_abs_section_ptr, not &bfd_abs_section.
6189 * lexsup.c (parse_args): Changed "retain-symbols-file" from
6190 no_argument to required_argument. From djm.
6192 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6194 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
6195 sections to force a VMA of 0; needed for ELF backends which have
6196 not been converted to the new linker style.
6198 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
6200 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
6201 it was for the HPUX dynamic loader's use and it creates problems
6204 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
6206 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
6207 * ldlang.h (lang_do_assignments): Put external decl here.
6208 * emultempl/hppaelf.em: Minor cleanups throughout file.
6209 (hppa_elf_create_output_section_statements): Rewrite.
6210 (hppaelf_finish): Rewrite.
6212 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6214 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
6216 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
6218 * ld.texinfo: -Bstatic is not ignored.
6220 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
6222 * ldlex.l: Recognize \r the same as \n.
6224 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6226 Preliminary support for generating shared libraries, from Eric
6227 Youngdale <ericy@cais.cais.com>.
6228 * genscripts.sh: If the emulation parameter file sets
6229 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
6230 CREATE_SHLIB defined.
6231 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
6232 link_info.shared is set, use the .xs script file.
6233 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
6234 .interp section, and don't include TEXT_START_ADDR in the starting
6235 address of the first section.
6236 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
6237 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
6239 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6241 * configure.in: Change --with-targets to --enable-targets.
6243 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6245 * lexsup.c (parse_args): Add support for new options -( -) with
6246 synonyms --start-group --end-group.
6247 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
6248 (lang_group_statement_type): Define new struct.
6249 (lang_statement_union_type): Add group_statement field.
6250 (lang_enter_group, lang_leave_group): Declare.
6251 * ldlang.c (lang_for_each_statement_worker): Handle
6252 lang_group_statement_enum.
6253 (map_input_to_output_sections, print_statement): Likewise.
6254 (lang_size_sections, lang_do_assignments): Likewise.
6255 (open_input_bfds): Completely rewrite. Now does its own looping,
6256 rather than using lang_for_each_statement. Handle groups.
6257 (lang_process): Update call to open_input_bfds.
6258 (print_group): New static function.
6259 (lang_enter_group, lang_leave_group): New static functions.
6260 * ldfile.c (ldfile_open_file): If the file has already been
6261 opened, just return rather than taking an assertion failure.
6262 * ldver.c (help): Mention new options.
6263 * ld.texinfo: Document new options.
6265 * ldlang.c (end_of_data_section_statement_list): Don't define.
6266 (lang_leave_output_section_statement): Don't set obsolete variable
6267 end_of_data_section_statement_list.
6269 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
6272 * ldlang.c (lang_size_sections): Adjust current region address
6273 even for sections with an explicit address. From
6274 ralphc@pyramid.com (Ralph Campbell).
6276 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6277 From jrs@world.std.com (Rick Sladkey).
6279 * scripttempl/mipsbsd.sc: Let sections align to their natural
6282 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6284 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6286 (lang_abs_symbol_at_beginning_of): Likewise.
6287 (lang_abs_symbol_at_end_of): Likewise.
6288 (lang_size_sections): Use bfd_is_abs_section to check for the
6289 absolute section. Don't try to set the VMA or output_offset or
6290 size of the absolute section.
6291 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6294 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6296 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6297 when generating relocatable objects.
6299 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
6301 * emultempl/linux.em: New file providing support for linking
6302 against Linux shared libraries.
6303 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6304 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6306 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6308 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6309 * ldmain.c (main): Initialize link_info.shared to false. Give
6310 error if link_info.relocateable and link_info.shared are both set.
6312 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6313 it as naming an emulation to be added to EMULATION_OFILES.
6314 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6316 * Makefile.in: Rebuilt dependencies.
6317 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6318 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6319 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6320 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6321 (ei386linux.c): Remove; now in Makefile.in.
6322 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6323 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6324 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6325 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6326 (eelf64_sparc.c): Remove; now in Makefile.in.
6327 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6328 (eelf32_sparc.c): Remove; now in Makefile.in.
6330 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6331 no owner--it might be bfd_abs_section. From Eric Youngdale
6332 <ericy@cais.cais.com>.
6334 * scripttempl/aout.sc: Let sections align to their natural
6337 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6339 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6340 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6341 * ldemul.c: Include ldexp.h and ldlang.h.
6342 (ldemul_open_dynamic_archive): New function.
6343 * ldfile.h (ldfile_open_file_search): Declare.
6344 * ldfile.c: Include ldemul.h.
6345 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6346 argument, not bfd *. Change all callers.
6347 (ldfile_open_file_search): Rename from open_a. Return boolean
6348 argument, not bfd *. Clean up. Change all callers.
6349 (ldfile_open_file): If doing a dynamic link, call
6350 ldemul_open_dynamic_archive rather than assuming the extension of
6351 a dynamic object is ".so".
6352 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6354 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6356 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6358 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6359 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6360 Accept -static as a synonym for -non_shared.
6362 Let the user change the dynamic linker used by ELF code.
6363 * ld.h (args_type): Add new field interpreter.
6364 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6366 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6367 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6368 the ELF backend to return the .interp section. If
6369 command_line.interpreter is not NULL, set the contents of .interp
6371 * ld.texinfo: Mention -dynamic-linker.
6373 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6376 * lexsup.c (parse_args): Sort out the option macros and change the
6377 definitions to make it easier to add a new option.
6379 * scripttempl/aout.sc: Define __etext and __edata to go along with
6382 * ld.h (ld_config_type): Add new field traditional_format.
6383 * lexsup.c (parse_args): Add traditional-format to longopts, and
6385 * ldmain.c (main): Initialize config.traditional_format to false.
6386 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6387 flags of output_bfd according to config.traditional_format.
6388 * ldver.c (help): Mention -traditional-format.
6389 * ld.texinfo: Document -traditional-format.
6391 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6393 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6394 they are encountered.
6396 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6398 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6399 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6401 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6403 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6404 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6406 * ldfile.c (open_a): If this is not an archive, try to open it in
6407 the current directory before searching for it.
6409 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6411 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6412 BLOCK works in a section address as documented.
6414 * ldgram.y (YYDEBUG): Don't define.
6416 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6418 * emultempl/gld960.em: Pass false for new argument to
6419 ldfile_add_library_path.
6420 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
6422 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6425 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
6427 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6429 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
6431 * Makefile.in (check): Delete ld.new dependency so that a regression
6432 test doesn't trigger a rebuild of the linker.
6434 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6436 * ldlang.c (map_input_to_output_sections): For lang_address, call
6437 init_os if it hasn't already been called.
6439 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6441 Add support for SunOS shared libraries.
6442 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
6443 shared library support code.
6444 * emultempl/sunos.em: New file.
6445 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
6446 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6447 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6448 (esun3.c): Likewise.
6450 * ldlang.c: Minor formatting cleanups.
6451 (lang_for_each_input_file): New function.
6452 * ldlang.h (lang_for_each_input_file): Declare.
6454 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6456 (search_head): Declare.
6457 (ldfile_add_library_path): Add new cmdline argument in prototype.
6458 * ldfile.c (search_head): Make non-static.
6459 (search_dirs_type): Move to ldfile.h.
6460 (ldfile_add_library_path): Accept cmdline argument, and save it.
6461 * lexsup.c (parse_args): Pass true for new cmdline argument of
6462 ldfile_add_library_path.
6463 (set_default_dirlist): Likewise.
6464 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6465 argument of ldfile_add_library_path.
6466 * ldgram.y (ifile_p1): Likewise.
6468 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6470 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6471 total_size, superfile and chain.
6472 * ldfile.c (open_a): Don't clear search_dirs_flag.
6473 (ldfile_open_file): Don't try to open superfile. Assert that file
6474 has not already been opened.
6475 * ldlang.c (new_afile): Don't initialize superfile.
6476 * ldmain.c (add_archive_element): Don't initialize subfiles or
6477 chain or superfile. Initialize search_dirs_flag to false.
6479 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6481 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
6483 Changes from binutils-2.4 release:
6485 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
6486 variables, use whitespace, so scripts don't break.
6488 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
6490 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
6492 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6493 * Makefile.in: Noted change.
6495 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
6496 don't know where that's supposed to come from, or why it's
6499 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
6501 * configure.bat: update to latest makefile.in
6502 * emulpara/go32.sh: set to coff-go32 not aout
6503 * emultemp/generic.em: strength-reduce the structure of
6504 this shell script, since the only available shell for
6505 DOS can't handle complex syntax.
6506 * emultemp/stringify.sed: for "sed -f" instead of inline.
6507 * makefile.in: depend on stringify.sed as well as genscripts.sh
6508 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
6509 * genscripts.sh: empty variables aren't always considered "set",
6510 so set them to "y" instead.
6512 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6514 * ldlang.c (entry_symbol): Make static.
6515 (lang_add_entry): Add cmdline argument.
6516 * ldlang.h (lang_add_entry): Change prototype.
6517 * ldgram.y (statement_anywhere): Change lang_add_entry call.
6518 * lexsup.c (parse_args): Likewise.
6520 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6522 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
6523 .reginfo an address.
6524 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
6525 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
6526 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
6528 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6530 Add support for ELF shared libraries.
6531 * ld.h (ld_config_type): Add field dynamic_link.
6532 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
6533 on attempts to use -r with -relax, -call_shared or -s.
6534 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
6535 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
6536 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
6537 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
6538 OPTION_NON_SHARED by setting dynamic_link field accordingly.
6539 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
6541 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
6542 opening a file with a .so extension first.
6543 * emultempl/elf32.em: New file.
6544 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
6545 (NONPAGED_TEXT_START_ADDR): Likewise.
6546 (TEMPLATE_NAME): Define as elf32.
6548 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
6549 * scripttempl/elf.sc: Add placement for new dynamic sections.
6550 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
6551 outside of any section. Don't use ALIGN(8); just let one section
6552 VMA follow another. Put .dynbss in .bss. Don't mention debugging
6553 sections; they'll be handled correctly anyhow.
6554 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
6556 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
6558 * Makefile.in (install): Redirect output of ln to /dev/null.
6560 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
6562 * emultempl/hppaelf.em: Change all references of
6563 .hppa_linker_stubs to .PARISC.stubs.
6564 * scripttempl/hppaelf.sc: Likewise.
6566 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6568 * ldlang.c (print_output_section_statement): Change ``no attached
6569 output section'' message slightly.
6570 (lang_do_assignments): Don't recurse down if there is no real
6573 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
6574 match corresponding change in emulation templates.
6575 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
6576 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
6578 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6580 * ldver.c (ldversion): Updated version number.
6582 * cdtest-foo.cc: Use explicit "#pragma implementation".
6583 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6584 * Makefile.in: References to cdtest-func.o changed to
6587 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6589 Don't create unnecessary output sections.
6590 * ldlang.c (out_bfd_get_section_by_name): Remove.
6591 (wild_section): Call bfd_get_section_by_name rather than
6592 our_bfd_get_section_by_name. Don't call wild_doit if there is no
6594 (lang_create_output_section_statements): Remove.
6595 (map_input_to_output_sections): For several cases, call init_os if
6596 it has not already been called.
6597 (lang_size_sections): If output section was not created, skip it.
6598 (lang_process): Don't call lan_create_output_section_statements.
6599 (lang_place_orphans): Skip files with just_syms_flags set to true.
6600 * ld.texinfo: Document change.
6602 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6604 * ldlang.c (wild_doit): Don't bother initializing the vma and
6605 section size. Don't special case SEC_SHARED_LIBRARY.
6606 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
6609 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
6611 * config/go32.mh : New file for Xgo32X.
6613 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6615 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
6616 before calling einfo, since we are reporting an fopen failure.
6617 From jrs@world.std.com (Rick Sladkey).
6619 * configure.in: Use "e" rather than "em_" as prefix for
6622 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
6624 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
6626 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
6627 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
6629 * Makefile.in: Changed all generated file names.
6630 (ldemul-list.h): Depend on Makefile, not config.status. Changed
6631 sed patterns to handle new filenames.
6633 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
6634 * configure.in: Adjusted.
6636 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6638 * Makefile.in (install-info): Don't use "$<*", it doesn't always
6639 work. Instead, check build dir and $srcdir explicitly, and use
6640 `echo' to get all the filenames.
6642 * configure.in (h8300h-*-hms): Changed ld_target name to
6644 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
6647 * config/i960coff.mt: New file.
6648 * emulparams/gld960coff.sh: New file.
6649 * emultempl/gld960c.em: New file.
6650 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
6651 i960coff configuration.
6652 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
6654 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
6655 code isn't included in FSF releases, and it can still be
6656 explicitly selected.
6657 (distclean): Remove site.bak and tmpdir.
6658 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
6659 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
6661 Patches from Ralph Campbell:
6662 * config/mipsbsd.mh: New file.
6663 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
6664 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
6665 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
6668 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
6670 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6672 * config/m68k.mt (EMUL): Set to m68kaout.
6673 * emulparams/m68kaout.sh: New file.
6674 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
6675 (em_m68kaout.c): New target.
6677 * ldlang.c (lang_size_sections): If dot moves because of an
6678 assignment, don't try to insert a pad into the absolute output
6679 section, just change the address of the default memory region
6682 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
6683 cdtest-ur.out, and cdtest-ur.tmp.
6685 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6687 * scripttempl/sa29200.sc: Align all sections to four byte
6690 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
6692 * Makefile.in, configure.in: Support for go32 coff.
6693 * config/i386-go32.mt: New file
6694 * emulparams/i386go32.sh: New file
6695 * scripttempl/i386go32.sc: New file
6697 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
6699 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
6700 Lynx-specific script templates.
6701 * configure.in (sparclite*-*-coff): Use coff-sparc.
6702 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
6703 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
6704 (ENTRY): Set to __main.
6705 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
6706 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
6707 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
6709 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6711 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
6712 byte boundary, in case the global constructors do not take up an
6715 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6716 exist, get crtbegin based on gcc -print-libgcc-file-name.
6717 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6719 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6721 * ldlang.c (lang_size_sections): When no address is given for a
6722 section, align it according to its requirements.
6724 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6726 * Makefile.in (clean, distclean): Remove configdoc.texi.
6728 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
6730 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
6732 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6734 * ldlang.c (lang_size_sections): When relaxing, adjust the
6735 position of a padding statement, and adjust dot accordingly.
6737 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
6739 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
6741 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6743 * scripttempl/i386coff.sc: If relocating, don't put .init and
6744 .fini sections into .text; keep them separate.
6745 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6746 exist, get crtbegin based on gcc -print-libgcc-file-name.
6747 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6749 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
6751 * Makefile.in (check): Set TCL_LIBRARY for runtest.
6753 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6755 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
6758 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
6759 if building a final executable.
6761 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6763 * ldmain.c (main): Check the return value of bfd_close.
6765 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6767 * scripttempl/alpha.sc: Clean up section alignment to ensure that
6768 sections never overlap when using -r.
6770 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6772 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
6773 changes: get_symtab_upper_bound renamed and returns long,
6774 bfd_canonicalize_symtab returns long, check for error indications.
6776 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6778 * ldlang.c (print_input_section): For section size, use
6779 _cooked_size if it is non-zero, size otherwise.
6780 (size_input_section): Likewise.
6781 (lang_do_assignments): Likewise (case lang_input_section_enum).
6783 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6785 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
6786 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
6787 (lang_add_input_file): Pass true to new_afile for add_to_list.
6788 (lookup_name): Remove force_load argument. Changed all callers.
6789 Pass false to new_afile for add_to_list. Split loading of symbols
6790 out into separate function.
6791 (load_symbols): New function split out of lookup_name. Don't load
6792 the symbols if they are already loaded.
6793 (open_input_bfds): For lang_input_statement_enum call load_symbols
6794 rather than lookup_name.
6795 (lang_process): Pass abs_output_section rather than NULL to
6797 (lang_startup): Set real field of first_file to true.
6799 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6801 * ldlang.c (had_relax): Removed.
6802 (relax_again): New static variable.
6803 (lang_size_sections): Change call to bfd_relax_section to
6804 correspond to BFD changes. Set relax_again appropriately.
6805 (lang_process): Remove #if 0 code. When relaxing, keep calling
6806 lang_do_assignments and lang_size_sections until relax_again
6809 * emultemp/gld960.em: Include libiberty.h
6810 (gld960_before_parse): Pass NULL as final argument to concat.
6812 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6814 * scripttempl/aout.sc: Force _end and __end to be aligned to a
6817 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
6818 building a bfd_data_link_order, rather than by setting the section
6819 contents immediately.
6821 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6823 Changes to make -Ur work again.
6824 * ldmain.c (add_to_set): Now takes reloc argument rather than
6825 bitsize. Check config.build_constructors here. If an new hash
6826 table entry is created, mark it as undefined.
6827 (constructor_callback): No longer takes bitsize argument. Pass
6828 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
6829 BFD backend supports it.
6830 (reloc_overflow): Handle a NULL abfd argument.
6831 (reloc_dangerous, unattached_reloc): Likewise.
6832 * ldctor.c: Include ldmain.h.
6833 (struct set_info): Change bitsize field to reloc.
6834 (ldctor_add_set_entry): Now takes reloc argument rather than
6835 bitsize. Don't bother to check config.build_constructors here.
6836 (ldctor_build_sets): Get the size from the reloc howto. If
6837 generating relocateable output, call lang_add_reloc rather than
6839 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
6841 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
6842 (lang_reloc_statement_type): New structure.
6843 (lang_statement_union_type): Add reloc_statement field.
6844 (lang_add_reloc): Declare new function.
6845 * ldlang.c (lang_for_each_statement_worker): Handle
6846 lang_reloc_statement_enum.
6847 (map_input_to_output_sections, print_statement): Likewise.
6848 (lang_size_sections, lang_do_assignments): Likewise.
6849 (print_reloc_statement): New function.
6850 (lang_add_reloc): New function.
6851 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
6853 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
6854 (cdtest-ur, cdtest-ur.out): New targets.
6855 (check-cdtest): Now also check that -Ur works correctly.
6857 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
6859 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6861 * ldlang.c (lang_process): Move lang_common call before
6862 map_input_to_output_sections, to ensure that any alignment
6863 constraints set by common symbols are copied over to the output
6866 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6868 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
6869 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
6870 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
6871 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
6874 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6876 * config/i386bsd.mh: New file.
6878 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6880 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
6882 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
6883 (DATA_START_SYMBOLS): Define _fdata.
6885 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
6887 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
6889 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6891 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
6892 works again. Attach some output symbols to the stub file bfd.
6894 * emultempl/hppaelf.em: Include elf32-hppa.h.
6895 (file_chain): Add decl.
6896 (hppa_look_for_stubs_in_section): Delete decl.
6897 (hppaelf_finish): Reenable code. Do not pass symbols
6898 down to hppa_look_for_stubs_in_section.
6900 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
6902 * ldmain.c (write_map): Don't define. Removed all references.
6903 Just use map_file or map_filename instead.
6904 (add_archive_element): Use minfo to write map information, not
6906 (constructor_callback): Use fprintf to write map information, not
6908 * ldmain.h (write_map): Don't declare.
6909 * ldgram.y (mri_script_command): Removed reference to write_map.
6910 * ldlang.c (lang_one_common): Likewise.
6911 * lexsup.c (parse_args): Likewise.
6913 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
6915 * scripttempl/elf.sc: Force all sections to be aligned.
6917 * ldgram.y (section): Reverse the order of memspec_opt and
6918 fill_opt to avoid an ambiguity when both are used.
6919 * ld.texinfo: Changed accordingly.
6921 * ldgram.y: Move include of ldlex.h back with other includes.
6922 * ldlex.h (input_type): Don't initialize enum constants to
6924 * ldlex.l: Use a switch to return the right token based on
6925 input_type, rather than knowing that input_type has a value based
6928 * ldgram.y (dirlist_ptr): Removed; not used.
6929 * lexsup.c: Include ldver.h.
6930 * Makefile.in: Rebuilt dependencies.
6932 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
6934 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
6935 (ldlang_add_file): call it here instead.
6937 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6939 * ldgram.y: Include ldlex.h after %token decls, for byacc.
6941 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6943 * emultempl/hppaelf.em: First attempt to clean this file up.
6944 Add comments in several functions as to their purpose and
6945 how they function (or my current best guess). Clean up horrible
6946 spacing and indention that never should have been accepted in the
6947 first place. Add FIXMEs for issues which need to be resolved.
6948 Disable linker-stub generation until it gets fixed. This allows
6949 the linker to at least work on simple code for testing purposes.
6951 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
6952 it via hppaelf_finish). Prototype moved into ldlang.h.
6953 (lang_process): Move problematic extra call to lang_size_sections
6954 into the PA ELF specific code.
6955 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
6956 lang_size_sections moved here.
6958 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
6960 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
6961 * config/ppc-elf32.mt: New file.
6962 * emulparams/elf32ppc.sh: New file.
6963 * emultempl/ppc.em: New file.
6964 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
6965 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
6966 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
6968 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6970 * lexsup.c (parse_args): Use symbolic numbers for long options.
6971 Fix misunderstanding in -Y and -call_shared et al.
6973 Use getopt instead of lex and yacc to parse the command line.
6975 * ld.texinfo (Options): Document changes to option syntax.
6976 * Makefile.in: Update dependencies.
6977 * ldver.c (help): Tweak dashes in usage message.
6978 * ldgram.y (%union): Remove unused members.
6979 Remove %tokens for command line options; add ones for input types.
6980 (command_line): Rules removed.
6981 (file): Instead of command line, recognize an
6982 input type indicator, then use the nonterminal for that type.
6983 (defsym_expr): New nonterminal from code formerly in command_line.
6984 * ldlex.h: Declare parser input type enum and variable.
6985 Don't declare parse_line.
6986 * ldlex.l: Remove unused variables. Make some used ones static
6988 (COMMAND): Start state and its rules removed.
6989 At start of yylex, return input state token if at start of input.
6990 (lex_redirect): Don't need to set yyout.
6991 (ldlex_command): Function removed.
6992 * ldmain.c (main): Instead of calling parse_line, set up the
6993 redirections and call yyparse directly.
6994 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
6996 * lexsup.c: Remove #if 0'd code.
6997 (parse_line): Function removed.
6998 (parse_args): Rewrite to use getopt_long_only.
6999 (set_default_dirlist): New function from code formerly in
7000 ldgram.y:command_line.
7001 (set_section_start): New function.
7002 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
7003 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
7004 compiled-in link scripts in "{" and "}", as the grammar no longer
7007 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
7009 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
7010 require that it be in $(srcdir).
7012 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
7014 * ldlang.c (lang_size_sections): Only align section to alignment
7015 required by linker script, not to maximum alignment of input
7018 * ldlang.h (largest_section): Don't declare.
7019 * ldlang.c (largest_section): Don't define.
7020 (size_input_section): Don't set largest_section; not used.
7022 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
7024 * ldlang.c (new_afile): Pass NULL as last argument to concat.
7026 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7028 * ldlang.c, ldmain.c: Include libiberty.h.
7030 * ldmisc.h (concat): Don't declare.
7031 * ldmisc.c (concat): Don't define; just use the one in libiberty.
7033 * ld.h (as_output_section_statement): Removed; not used.
7035 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7037 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
7038 bfd_set_error and new error names.
7040 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7042 * ldwrite.c (build_link_order): If the cooked size of the section
7043 has been set, use it, for determining link_order size.
7044 (ldwrite): In the error message displayed if bfd_final_link fails,
7045 indicate that it was in fact the final link step that failed.
7047 * ldlang.c (lang_size_sections): Clear bfd_error before calling
7048 bfd_relax_section, in case it returns false but doesn't flag an
7049 error. If an error is returned, indicate which one it is in the
7052 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
7053 it'll get picked up from $(srcdir) if appropriate.
7055 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7057 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
7058 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
7060 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7062 * ldlex.l (comment): Increment line number when newline is read.
7064 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7066 * ldlang.c (lookup_name): Take new argument, force_load. If true,
7067 reload the file even if it is already loaded.
7068 (wild): Call lookup_name with force_load argument of 0.
7069 (open_input_bfds): Call lookup_name with force_load argument of 1.
7070 (print_symbol): Remove declaration of non-existent function.
7071 (print_one_symbol): Return true rather than falling off end.
7073 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7075 * ldmain.c (main): Use %ld when printing long values.
7077 * scripttempl/elf.sc: Move _edata after the .sdata section.
7078 Permit OTHER_BSS_SYMBOLS to be defined.
7079 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
7081 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7083 * Rename all "hppaosf" files to "hppaelf".
7084 * Change all "osf" references to "elf" in hppaelf files.
7085 * Makefile.in: Likewise.
7086 * configure.in: Likewise.
7088 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7090 * ldmain.c (main): Call xatexit, not atexit.
7091 Call xmalloc_set_program_name.
7093 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
7096 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7098 * emultempl/lnk960.em (append), emultempl/hppaosf.em
7099 (hppaosf_finish): Call xmalloc, not ldmalloc.
7100 * ldmain.c (preserve_output): Function removed.
7101 (main): Do it here instead.
7103 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7105 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
7106 GNU C specific macros.
7108 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
7109 call to LANG_FOR_EACH_INPUT_SECTION.
7111 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7113 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
7114 deleted; will use libiberty versions instead.
7115 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
7116 mri.c Makefile.in: Change callers.
7118 * ldmisc.c (vfinfo): Remove cleanup code.
7119 * ldmain.c (remove_output): Put it here (new function).
7120 (preserve_output): New function.
7121 (main): Register remove_output and preserve_output with atexit.
7122 * ldmain.c ldgram.y: Call xexit instead of exit.
7123 * ldmisc.h: Declare xexit.
7125 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
7127 * Makefile.in: Lots of new H8/500 memory models.
7129 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7131 * ldlex.l: Removed duplicate rules.
7132 (yywrap): Provide default definition, needed with some versions of
7135 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7137 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
7138 the archive filename too.
7140 * ldlex.l: Add rule to catch invalid input characters instead of
7141 printing them. Include "ldmain.h" for program_name decl.
7142 (lex_warn_invalid): New function.
7143 * Makefile.in: Add dependency.
7145 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7147 * Makefile.in (check): Don't bother running any tests of
7148 cross-linker until the test suite no longer assumes native mode.
7150 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7152 * ldlang.c (print_one_symbol, print_input_section): Print
7153 global symbols in symbol table again.
7155 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7157 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
7158 exit successfully instead of complaining if no input files are
7161 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
7163 * Makefile.in: Format variable definitions consistently.
7164 (LD_PROG): Remove unnecessary variables from link command,
7165 change variable LOADLIBES to EXTRALIBS.
7167 * ldmain.c (main): Compute and display total execution time.
7168 * ld.texinfo (-stats): Document the option.
7170 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7172 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
7175 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
7178 * ldlang.c (relaxing): Removed global variable.
7179 (lang_size_sections): If the canonical symbols have not already
7180 been read in, read them in before relaxing.
7181 * ldlang.h (relaxing): Removed declaration.
7183 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7185 * ldlang.c (new_afile): Initialize loaded field to false.
7186 (lookup_name): If file was already loaded, don't call the
7187 add_symbols entry point again.
7189 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7191 * ld.texinfo: Clarify what -T option does.
7193 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7195 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
7198 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7200 * ldmain.c (add_archive_element): If trace_files or
7201 trace_file_tries, print file name.
7202 * ldlang.c (lookup_name): Likewise.
7203 (ldlang_add_file): Don't put files on input_bfds list in reverse
7206 * scripttempl/elf.sc: Correct typo.
7208 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7210 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
7211 their arguments optional, for compatibility with the old GNU ld.
7213 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7215 * scripttempl/elf.c: Define __bss_start before the .sbss section.
7217 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7219 * ldmain.c (add_to_set): Add bitsize argument.
7220 (constructor_callback): New function.
7221 (link_callbacks): Add constructor_callback.
7222 * ldctor.c (struct set_info): Add bitsize field.
7223 (ldctor_add_set_entry): Add bitsize argument.
7224 (ldctor_build_sets): Base the size of the elements of the set on
7225 the bitsize, rather than always using LONG.
7226 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
7228 * ld.h (QUAD_SIZE): Define.
7229 * ldgram.y (QUAD): New token.
7230 (length): Handle it.
7231 * ldlex.l: Return QUAD.
7232 * lexsup.c (keywords): Add QUAD.
7233 * ldwrite.c (build_link_order): Handle QUAD.
7234 * ldlang.c (print_data_statement): Handle QUAD.
7235 (lang_size_sections): Likewise.
7236 (lang_do_assignments): Likewise.
7237 * ldexp.c (exp_print_token): Add QUAD to table.
7238 * ld.texinfo: Describe QUAD.
7240 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
7241 since the Alpha doesn't use them.
7243 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7245 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
7247 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
7249 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
7250 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
7252 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7254 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
7255 needed for i386mach. (Should be a no-op on other systems.)
7257 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
7258 (PAGE_SIZE): Don't define; not used.
7260 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7262 * ldgram.y (yyerror): Make argument const char *, and actually
7263 print it out rather than assuming it is a syntax error.
7264 * ldmisc.h: Change declaration of yyerror.
7265 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
7267 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7269 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
7270 exec header offset, since the exec header isn't loaded.
7271 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7273 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7275 A major rewrite to move the bulk of the linker into BFD so that
7276 more efficient backend code can be written for specific object
7278 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7279 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7280 * ldctor.c, ldctor.h: Complete rewrite.
7281 * ldwrite.c, ldwrite.h: Complete rewrite.
7282 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7283 link_info.strip instead. Changed all uses.
7284 (discard_locals_type, discard_locals): Removed. Use
7285 link_info.discard instead. Changed all uses.
7286 (ld_config_type): Removed relocateable_output field; use
7287 link_info.relocateable instead; changed all uses. Added stats
7289 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7290 set_loader_symbol): Removed.
7291 * ldexp.h (node_class): Added etree_rel.
7292 (etree_type): Added rel field.
7293 * ldexp.c (exp_print_token): Bracketed table initialization.
7294 (exp_relop): New function.
7295 (fold_name): Use linker hash table rather than ldsym functions.
7296 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7297 (exp_print_tree): Handle etree_rel.
7298 * ldgram.y (strip_symbols, discard_locals): Removed.
7299 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7300 (REL): New token. Does not appear in grammar, but needed for
7302 (file): Don't call lang_final; it's called by main anyhow.
7303 * ldlex.l: Accept -stats and -no-keep-memory options.
7304 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7305 * ldlang.c: Consistently use fill_type for fill argument.
7306 (lang_init_script_file, script_file): Removed.
7307 (create_object_symbols): Removed. Use
7308 link_info.create_object_symbols_section instead. Changed all
7310 (lang_add_keepsyms_file): Removed.
7311 (lookup_name): Call bfd_link_add_symbols instead of
7312 ldmain_open_file_read_symbol.
7313 (wild): Don't iterate over script_file.
7314 (open_output): Create link hash table.
7315 (lang_place_undefineds): Rewrote.
7316 (lang_size_sections): Handle relaxing (doesn't work yet).
7317 (lang_relocate_globals): Removed.
7318 (lang_finish): Use link hash table rather than ldsym functions.
7319 (lang_common): Rewrote.
7320 (lang_one_common): New function.
7321 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7323 (create_symbol): Removed.
7324 (lang_process): Don't call lang_init_script_file. Call
7325 ldctor_build_sets rather than find_constructors. Don't call
7326 lang_relocate_globals.
7327 (lang_abs_symbol_at_beginning_of): Rewrote.
7328 (lang_abs_symbol_at_end_of): Rewrote.
7329 * ldmain.c (had_y): Removed.
7330 (lprefix, lprefix_len): Removed; use link_info fields instead.
7332 (multiple_def_count, commons_pending, undefined_global_sym_count,
7333 total_symbols_seen, total_files_seen): Removed.
7334 (link_callbacks, link_info): New variables.
7335 (main): Initialize link_info. Don't call init_bfd_error_vector or
7336 ldsym_init. Don't set now unused variables. Handle -stats.
7337 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7338 (add_ysym): Rewrote.
7339 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7340 search_library, gnu960_check_format, decode_library_subfile,
7341 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7343 (add_keepsyms_file, add_archive_element, multiple_definition,
7344 multiple_common, add_to_set, warning_callback, undefined_symbol,
7345 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7347 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7348 require symbols for %C; look them up instead.
7349 * emultempl/hppaosf.em: Pass link_info to
7350 hppa_look_for_stubs_in_section.
7351 * Makefile.in: Rebuilt dependencies.
7352 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7354 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7356 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7357 ldlang.h and ldctor.h.
7359 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7360 declarations of free and malloc from flex output. Change malloc
7361 to ldmalloc in flex output.
7363 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7365 * ldmain.c (lprefix): Change default from a char to a string
7366 with only one character.
7367 (lprefix_len): Set default to one.
7369 * ldmain.h (lprefix_len): Declare.
7371 * ldsym.c (write_file_locals): Use strncmp rather than a character
7372 comparison for lprefix.
7374 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7377 * emultmpl/hppaosf.em: Include ldexp.h.
7378 (before_parse): Set lprefix and lprefix_len correctly.
7380 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7382 * ldlex.h: Don't declare yywrap if it is a macro.
7383 * ldlex.l: Include sysdep.h.
7384 * ldlang.c (lang_for_each_statement_worker,
7385 lang_for_each_statement): Forgot to use PARAMS.
7387 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7389 * Makefile.in: Added .PHONY targets where appropriate. Added some
7391 (gcclibdir, version): Removed unused variables.
7392 (DEP): New variable, set to mkdep.
7393 (ALL_CFLAGS): New variable. Used in .c.o target.
7394 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7396 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7397 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7398 mostly obsolete variables. Adjusted remaining uses.
7399 (DEF_EMUL): Removed variable.
7400 (ldmain.o): Handle undefined EMUL error correctly.
7401 (ldemul-list.h): Depend on config.status rather than Makefile.
7402 Create via temporary file.
7403 (ver960.c, roll, make): Removed obsolete targets.
7404 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7406 * dep-in.sed: New file, used when rebuilding dependencies.
7408 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
7410 Made many changes to eliminate gcc warnings. Made various
7411 cosmetic changes, declared various things in header files, removed
7412 various extern declarations from .c files. No substantive
7415 * ldlang.c (lang_process): Ifdef out final call to
7416 lang_size_sections again (reverting change of Nove 2), since it
7417 breaks the Sun4 linker.
7419 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7421 * configure.in (alpha-*-netware*): New target; use alpha.
7423 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
7425 * configure.in: Group targets by CPU. Merge some m68k target
7426 entries with different CPU specs that use the same ld_target
7429 * configure.in: Add sparc*-*-coff.
7430 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
7431 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
7432 (em_coff_sparc.c): Add dependencies and build rules.
7434 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
7436 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7438 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
7440 (command_line_option): Accept and ignore them (for now).
7441 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
7442 where n is a number.
7444 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7446 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7447 not in bfd_com_section, create the section in the BFD so that it
7448 can be placed in the right output section.
7450 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7452 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7453 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7454 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7455 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7456 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7457 Move OTHER_READONLY_SECTIONS after all the other readonly
7458 sections. Don't use DATA_ADDR twice.
7460 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7461 p is in a common section, make sure the BFD has a section of that
7464 * ldlang.c (lang_common): Add newline to error message.
7466 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
7468 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7469 Lynx-specific script instead of m68kcoff.
7470 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7471 (ENTRY): Define as __main.
7472 (TEXT_START_ADDR): Define as 0.
7473 (PAGE_SIZE): Define as 0x1000.
7474 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
7475 * scripttempl/m68klynx.sc: New file.
7477 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7479 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
7480 arguments rather than treating them as emulation names.
7482 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
7484 * configure.in: Support x86 unixware and netware plus generic netware.
7486 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7488 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
7491 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
7493 * Makefile.in (distclean): Don't delete dvi or info files.
7494 (ld.info): Update dependency list.
7495 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
7497 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7499 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
7500 Set output_filename instead of creating a new node.
7501 (open_output): Don't set output_filename.
7502 (lang_final): Create the new node here.
7503 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
7505 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7507 From Pete Hoogenboom (hoogen@cs.utah.edu):
7509 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
7510 edata, _edata, end): Add definitions of these symbols.
7511 (__end): Remove definition of this symbol.
7512 (__data_start): Move definition of this symbol.
7514 * emultempl/hppaosf.em: Various fixes and support for linker stub
7516 (hppaosf_finish, hppaosf_search_for_padding_statements,
7517 hppaosf_create_output_section_statements): New functions in
7518 support of linker stub generation.
7519 (ld_hppaosf_emulation): Redefine to include new
7520 emulation-specific routines.
7522 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
7523 Pass abs_output_section rather than NULL to avoid invalidating
7526 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7528 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
7529 (em_i386mach.c): New rule.
7530 * configure.in (i[34]86-*-mach*): New case.
7531 * config/i386-mach.mt: New file.
7532 * emulparams/i386mach.sh: New file.
7534 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7536 * ld.h (flag_is_*): Removed macros.
7537 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
7538 Consistently check the BFD symbol flags directly, rather than
7539 using file_is_* macros.
7541 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
7543 * configure.in (sparc*-*-lynxos*): New target.
7544 * Makefile.in: Add rule for em_sparclynx.c.
7545 (ALL_EMULATIONS): Add Lynx emulations.
7546 * config/sparc-lynx.mt: New file.
7547 * emulparams/sparclynx.sh: New file.
7548 * scripttempl/sparccoff.sc: New file.
7550 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7552 * Makefile.in: Add dependency for $(EMULATION_OFILES).
7554 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7556 * relax.c (write_relax): Check return value of bfd_seclet_link.
7558 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
7560 * ldlang.c (delete_output_file_on_failure): New variable.
7561 (open_output): Set it after bfd open succeeds.
7562 * ldmisc.c (vfinfo): Test it.
7564 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
7566 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
7569 * ldemul.c: Support was added to allow emulation-specific
7570 processing to occur. This support was added primarily for linker
7571 stub generation in the elf32-hppa gld.
7572 (ldemul_finish, ldemul_create_output_section_statements): New
7574 * ldemul.h: Support was added to allow emulation-specific
7575 processing to occur. (As described above.) Added finish and
7576 create_output_section_statements fields to
7577 ld_emulation_xfer_struct structure.
7578 * ldlang.c: Add calls to emulation-specific routines.
7579 (lang_process): Add call to
7580 ldemul_create_output_section_statements function.
7581 (lang_process): Add call to a emulation-specific routine (and
7582 some processing after the call).
7584 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7586 * configure.in: mips*- instead of mips-, mips*el changes
7588 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7590 * configure.in (alpha-*-osf*): New target; use alpha.mt.
7591 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
7592 (em_alpha.c): New target; use alpha.sh and alpha.sc.
7593 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
7594 * config/alpha.mt: New file.
7595 * emulparams/alpha.sh: New file.
7596 * scripttempl/alpha.sc: New file.
7598 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
7600 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
7601 types of different sizes (eg: 64 and 32 bits), so coerce.
7602 * ld.h (ALIGN_N): Add warning about usage.
7604 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7606 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
7607 which we already have a definition, rather than checking in
7608 several different places whether the symbol is weak.
7610 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7612 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
7613 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
7614 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
7615 expanded within them.
7616 * config/mipsb-elf32.mt: New file.
7617 * emulparams/elf32mipb.sh: New file.
7618 * Makefile.in (em_elf32mipb.c): New target.
7620 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
7622 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
7623 lang_input_file_is_search_file_enum so objects brought in using
7624 INPUT() do a path lookup.
7626 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
7628 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
7629 instead of {i386,m68k}-coff.
7630 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
7631 * config/i386-lynx.mt: New file.
7632 * config/m68k-lynx.mt: New file.
7633 * emulparams/i386lynx.sh: New file.
7634 * emulparams/m68klynx.sh: New file.
7636 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
7637 but defaulting to _start.
7639 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
7640 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
7643 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
7645 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
7646 HOSTING_LIBS for testing.
7648 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7650 Finish up support for i386-sysv4 (without shared libraries):
7651 * ld.h (flag_is_weak): Define.
7652 * ldlang.c (print_symbol): Mention whether symbol is weak.
7653 (print_input_section): Print weak symbols as globals.
7654 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
7655 (enter_global_ref): Do not warn if a weak symbol redefines a
7656 global symbol. Do not let a weak symbol redefine a common symbol.
7657 (enter_file_symbols): Treat weak symbols as global symbols.
7658 (subfile_wanted_p): Do not pull in an object file from a archive
7659 just to resolve an undefined weak symbol.
7660 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
7661 error; the error might be that malloc has run out of space.
7662 * ldsym.c (write_file_locals): Treat weak symbols as global.
7663 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
7665 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
7666 * config/i386-elf.mt: New file; set EMUL to elf_i386.
7667 * emulparams/elf_i386.sh: New file.
7668 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
7669 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
7670 (ALL_EMULATIONS): Add em_elf_i386.o.
7671 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
7672 (em_elf_i386.c): New target, like other em_*.c targets.
7673 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
7674 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
7675 nonempty, and configured for native, add it to LIB_PATH.
7677 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
7679 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
7680 Added statements to pass stab and stabstr sections through and
7681 mark them as NOLOAD, which makes GDB happier.
7683 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
7685 * configure.in: Accept m68k-lynx-lynxos config.
7687 * Makefile.in: Use $(SHELL) to run genscripts.sh.
7689 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
7691 * config/coff-h8300.mt: Add EMUL=h8300h.
7693 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
7695 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7697 * Makefile.in: Changed CXX back to g++.
7699 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7701 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
7703 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7705 * Makefile.in (TAGS): Use shell wildcards.
7707 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
7709 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
7711 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
7713 * ld.texinfo: re-enable included config file; conditionalize doc
7714 for -oformat to interact properly with SingleFormat doc config
7715 var; rename @up/@down to @raisesections/@lowersections.
7717 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7719 * configure.in: recognize m88110.
7721 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7723 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
7724 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
7725 ELF emulation is "elf32-hppa" not "elf-big".
7726 (hppaosf_before_parse): Remove unneeded processing of environment
7728 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
7729 .text segment of output file.
7730 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
7732 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7734 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
7737 * ldlang.c, ld.h: updated copyright.
7739 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7741 * ldlang.c (open_output, lang_check): Check return value of
7744 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
7746 * scripttempl/h8500.sc: Start all sections in a different segment.
7747 * scripttempl/z8ksim.sc: Handle constructors
7749 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
7751 * Makefile.in: revert earlier changes back to execute runtest
7752 with make check. cdtest and bootstrap now function as they
7753 did within the Makefile.
7755 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7757 * Makefile.in: Update dependencies.
7759 * configure.in: Set EMULATION_OFILES in Makefile based on
7760 --with-targets option.
7762 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7764 * Makefile.in: check targets reimplemented to old way.
7766 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
7768 * config/i386v.mh, config/irix4.mh: Use gcc
7769 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
7770 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
7771 bfd/configure.host change.
7773 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7775 * scripttempl/elf.sc: Handle .line and .debug* sections.
7777 * ldlex.l: Use bfd_scan_vma, not strtoul.
7779 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7781 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
7782 Remove inital caps in some error messages, change "can't" to
7783 "cannot", add missing colons.
7784 * ldmisc.c (vfinfo): Print "%%" as a single %.
7785 For '%' followed by unrecognized character, print them both
7786 verbatim instead of expecting a char * arg.
7787 For '%C', don't put the function name in parens.
7789 * ldexp.c (invalid): Pass "%%", not "% ".
7791 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7793 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
7794 (BSS_VAR): Removed; now always define _fbss.
7795 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
7798 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7800 * configure.in: z8k-coff is the same as z8k-sim
7802 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
7804 * testsuite/lib/ld.exp: new file
7805 * testsuite/config/unix-ld.exp: new file
7806 * testsuite/ld.bootstrap/bootstrap.exp: new file
7807 * Makefile.in: add dejagnu support for make check
7809 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7811 * ldlex.l (comment): Add missing newline in message.
7812 * ldindr.c (add_indirect): Ditto.
7813 * ldexp.c (exp_fold_tree): Ditto.
7815 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7817 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
7820 * ldmisc.c (multiple_warn): New function.
7821 * ldmisc.h: Declare it.
7822 * ldmain.c (enter_global_ref): Call it.
7823 * ld.h (ld_config_type): Add warn_common.
7824 * ldlex.l, ldgram.y: Set it with -warn-common option.
7825 * ldver.c (help): Document it.
7827 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7829 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
7830 target-specific sections, and for changing data section vma.
7832 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7834 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
7835 terminals, for Solaris.
7836 (dirlist_ptr): New static variable.
7837 (command_line_option): Accept new options.
7839 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
7842 * config/sun4sol2.mt: Pass emulation name without ".sh".
7844 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
7845 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
7847 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7849 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
7850 .dtors, .data1, .rodata1 sections, instead of combining them into
7851 other sections. For `-r', set all section start addresses to
7854 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
7855 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
7856 (MAXPAGESIZE): Renamed from PAGE_SIZE.
7858 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7860 * genscripts.sh: If this is the default emulation, set
7862 * emultempl/*.em: Use it to determine whether to compile in the
7865 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
7866 genscripts.sh. Pass the current emulation name without ".sh" on
7868 * genscripts.sh: Take an default emulation arg.
7869 Use the current emulation name as EMULATION_NAME.
7870 Make default lib path for cross-compiling ':', not null.
7871 * emulparams/*.sh: Don't set EMULATION_NAME.
7872 * ldemul.c (ldemul_get_script): Take isfile arg.
7873 Pass it to emulation's get_script function.
7874 * ldemul.h: Adjust get_script prototypes.
7875 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
7877 * ldfile.h: Declare it.
7878 * ldgram.y: Accept a script on the command line again,
7879 for parsing compiled-in scripts.
7880 * ldmain.c (main): If ld script is a file, parse it as a -T
7881 option, otherwise parse it directly.
7882 * emultempl/*.em (*get_script): Return the scripts themselves if
7883 this is the default emulation; otherwise return their file names.
7884 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
7886 * emulparams/m88kbcs.sh: Use it.
7888 * ld.h (ld_config_type::unix_relocate): Remove unused element.
7890 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7892 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
7893 there's no change log entry yet, tsk tsk) from the list of
7894 emulations compiled in until Mark gets around to checking in
7895 emulparams/i386linux.sh.
7896 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
7897 changed, this file gets updated.
7899 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
7901 * ldgram.y (OPTION_Lfile): New token.
7902 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
7903 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
7905 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
7907 * configure.in: h8/300h support needs own .mt file.
7908 config/coff-h8300h.mt: New file.
7910 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7912 * ldmain.c: Don't include sys/stat.h; it already got included
7913 somewhere along the way.
7915 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
7917 * Makefile.in: Add h8300h support.
7918 emulparams/h8300h.sh: New file.
7919 scripttempl/h8300h.sc: New file.
7921 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7923 * ldfile.c (ldfile_open_file): In error message, use the name the
7924 user gave (e.g., "-lc"), rather than the base file name.
7926 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
7928 * ldmain.[ch]: Remove initial Q_ from function names.
7929 * ldexp.c, ldindr.c, ldlang.c: Change callers.
7931 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
7933 * ldlang.c (lang_process): Move loading of default script from
7934 here to main. Add a "/" to start of script name to prevent
7935 finding it in "." first.
7937 * ldmain.c (set_scripts_dir): Don't look in "." first.
7939 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
7942 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
7944 * Makefile.in (em_m88kbcs.c): Correct dependency.
7945 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
7946 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
7947 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
7949 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7951 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
7952 main.c (main): Print the errno string in the error message.
7954 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
7956 * configure.in: Accept h8300h for target cpu.
7958 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
7959 present (demangle is smart enough to know whether to do it or not).
7961 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7963 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
7964 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
7966 * ldlang.c (lang_process): Use sizeof instead of magic constant.
7968 * ldmain.c (get_emulation, check_for_scripts_dir,
7969 set_scripts_dir): New functions.
7972 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7974 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
7975 Create symbol "end" instead of "__end". Comment out some parts
7976 that may not be needed (yet) for elf.
7978 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
7980 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7982 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
7984 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
7985 when no prototype is being supplied.
7986 (ldmalloc, ldrealloc): Size argument is now size_t.
7988 * ldmisc.c (finfo): New function, accepts FILE* argument.
7989 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
7990 without leading zeros.
7991 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
7992 bfd_vma value, instead of fprintf(%x) which won't hold a long long
7994 (concat, buystring): String lengths are size_t.
7995 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
7997 * ldlang.c (new_statement): Size argument is now size_t. Added
7998 forward declaration with prototype.
8000 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8002 * ldgram.y (OPTION_v): Don't turn on verbose output.
8004 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8006 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
8009 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
8011 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
8012 collect2 doesn't look for gld any more anyhow.
8014 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
8016 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
8017 now have a non NULL srefs_chain.
8019 * config/hp300hpux.mt: Use emulation hp3hpux rather than
8020 hp300hpux, since the latter does not exist.
8022 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8024 * genscripts.sh: Put the scripts in the ldscripts directory, not
8026 * configure.in (ldscripts): Make, instead of emulations.
8027 * Makefile.in (scriptdir): Take off the "ld" part.
8028 (install, clean, distclean): Use ldscripts, not emulations.
8029 In tests, don't pass -Lemulations.
8030 Don't pass tooldir/lib to genscripts.sh.
8031 * genscripts.sh: Don't take tooldir/lib arg.
8032 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
8033 default script file.
8035 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
8037 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
8039 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
8041 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
8043 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8045 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
8046 run in parallel without colliding on yacc's static file names.
8047 Without the stub rule, make will try to start two yacc's
8048 concurrently which fails because of yacc's static file names.
8050 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
8052 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
8055 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8057 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
8058 different from libdir.
8060 * Makefile.in (scriptdir): Base on tooldir, not datadir.
8062 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8064 * ldver.c (help): New function.
8065 * ldver.h: Declare it.
8066 * ldlex.l, ldgram.y: Recognize new options --help and --version.
8068 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
8070 * Makefile.in (INCLUDES): Don't need ../include any more.
8072 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8074 * ldlex.l, ldgram.y: Support new -oformat option.
8075 Remove attempt at supporting script fragments on the command line.
8076 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
8077 * mri.c (mri_format), ldgram.y: Change callers.
8078 * ldlang.h: Change prototype.
8080 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
8082 * Makefile.in: canonicalize install.sh; for use within
8083 this directory (and subdirs)
8085 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8087 * ldgram.y: Tweak grammar to make reporting of invalid options work.
8089 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
8092 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8094 * ldfile.c (ldfile_open_command): Don't try .ld extension.
8095 It wasn't documented (or likely used) and wastes time.
8096 (try_open): If EXTEN is empty, don't try it.
8098 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
8099 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
8100 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
8101 with normal function declarations.
8103 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
8104 Move *.sc-sh to scripttempl/*.sc.
8105 * {emultempl,emulparams,scripttempl}/README: New files.
8106 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
8107 removed, replaced with generic.em.
8108 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
8109 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
8111 * *.em (*_get_script): Return script name instead of script contents.
8112 * ldlang.c (lang_process): Change caller.
8114 * ldlex.l, ldgram.y: Recognize -m option.
8115 Check for input files after *all* options in grammar.
8116 * ldmain.c (main): Check for -m options. Add default directory
8119 * mkscript.c: File removed.
8120 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
8121 to add to the default LIB_PATH.
8122 Look for input files in the new subdirectories.
8123 Create the scripts in emulations subdirectory and don't filter
8124 them through mkscript.
8125 * configure.in: Make the emulations subdirectory.
8127 * Makefile.in: Account for all of the above changes.
8128 Remove unused .SUFFIXES. Get libgcc.a path with gcc
8129 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
8130 Put CFLAGS last in the compilation rules.
8131 Add -I../bfd to INCLUDES so sysdep.h is found.
8133 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8135 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
8137 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
8138 dependent on RELOCATING, not RELOCATION.
8139 * hp3hpux.sh (SHLIB_PATH): Define it.
8141 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8143 * ldfile.c (try_open): If opening without the extension fails,
8144 try with the extension even if -v or -V was given.
8145 had_script is imported (from ldgram.y), not exported.
8147 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
8149 * Makefile.in: remove parentdir support, use INSTALL_XFORM
8151 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
8153 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
8154 * ldgram.y (statement_list_opt): New nonterminal, either empty or
8156 (section): Use statement_list_opt, not statement_list.
8157 * m68kcoff.sc-sh: Gather constructors and destructors and define
8158 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
8159 * sa29200.sc-sh: Gather constructors and destructors and define
8160 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
8162 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
8164 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
8165 * configure.in: No longer need to configure to get sysdep.h.
8167 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8169 * Makefile.in: remove install:all and install-info:info
8170 dependencies (these cause some spurious rebuilds at 'make install'
8173 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
8175 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
8176 (mips-idt-ecoff*): Added trailing '*'.
8177 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
8178 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
8179 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
8181 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
8182 incorrect definitions.
8184 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8186 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
8187 symbols, unless stripping.
8189 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
8191 * Makefile.in: configure looks for ####, so remove lines with many
8193 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
8194 and HOSTING_LIBS correctly so that ``make check'' will work.
8196 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
8198 * mips.sc-sh: Define _etext, _edata, and _end, in addition
8199 to etext, edata, and end. Needed for IRIX 4.0.5F.
8200 Patch from mwp@iconix.oz.au (Michael Paddon).
8202 * Version 2.2.1 released.
8204 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8206 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
8207 * mipsbsd.sh (EMULATION_NAME): Use new file name.
8209 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8211 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
8214 * Version 2.2 released.
8216 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8218 * ldver.c (ldversion): Bump version number to 2.2.
8220 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
8224 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
8226 * mips.sc-sh: Don't define BSS_VAR unless relocating.
8228 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
8230 * Makefile.in (mkscript.o, mkscript): Build mkscript via
8231 mkscript.o, rather than directly from mkscript.c.
8233 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8235 * configure.in: Look for ${target_makefile_frag} relative to
8236 ${srcdir}, not relative to build directory.
8238 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
8239 * configure.in: Recognize hppa*-hp-osf.
8240 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
8241 (em_hppaosf.c): Build it.
8242 * config/hppaosf.mh, hppaosf.mt: New files.
8244 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
8245 some system header files. All uses changed.
8247 * configure.in: Recognize i386-aix configurations as i386-coff
8250 * configure.in: Recognize m68*-*-hpux.
8251 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
8252 the value of STACKZERO.
8253 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
8254 (em_hp3hpux.c): Build it.
8255 * hp3hpux.sh, config/hp300hpux.mt: New files.
8257 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
8259 * mips.sc-sh: Put constructors in the .data section.
8260 * Makefile.in (cdtest): Added dependency on ld.new.
8262 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
8264 * Makefile.in: Change definition of $(tooldir) to match FSF.
8265 * vax.sh, config/vax.mt, configure.in, Makefile.in:
8266 Support VAX Ultrix and BSD.
8268 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8270 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
8272 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
8274 * ldlang.h (struct memory_region): Change `length' and
8275 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8276 * ldlang.c, mri.c: Corresponding changes, plus lint.
8278 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
8280 * configure.in: For all i386 targets, accept i486 as well.
8282 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
8284 * ldlang.c (wild_doit): Preserve all flags for a
8285 SEC_SHARED_LIBRARY section.
8286 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8287 computing largest_section.
8289 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
8291 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8292 fields of newly created structure.
8294 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8296 * ldmain.c (g_switch_value): New variable.
8297 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8298 (command_line_option): Accept -G and set g_switch_value.
8299 * ldlex.l (COMMAND): Accept -G.
8300 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8302 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8304 Support for linking and loading at different places:
8306 * ldlex.l: Add "AT" keyword.
8307 * ldgram.y: Cleanup, and parse AT.
8308 * ldlang.c (print_output_section_statement): Print output address
8309 of section in map. (lang_size_sections): Fill sections' lma with
8311 * ldlang.h (lang_output_section_statement_type): Add load_base
8314 * ldindr.c (add_indirect): Keep more information in the alias
8316 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8317 attribute from an input section.
8318 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8319 default. (Q_enter_file_symbos): Indirect symbols now are known by
8320 their section, not a special symbol flag.
8321 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8322 (write_file_globals): Write the mapping for an indirect symbol.
8323 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8326 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8328 * ld.texinfo: changes for q1
8330 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8332 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8334 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8336 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8338 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8340 * mips.sc-sh: Added variables which may be overridden by a
8342 * mipsidt.sh: New file; emulation for IDT MIPS board.
8343 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8344 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8345 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8346 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8348 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8350 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8352 * i386bsd.sh, config/i386bsd.mt: New files.
8353 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8355 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8357 * mri.c: Add extern declaration of strdup.
8358 * ldsym.c (KEEP macro): Add spaces around '=' for the
8359 sake of old (e.g. PCC) compilers.
8361 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8363 * ldver.c: Bump to version 2.1.
8365 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8367 * ldgram.y: allow section types without address expressions.
8368 * ldlang.c (lang_relocate_globals): avoid possible hang with
8369 undefined but unreferenced symbols.
8370 * relax.c (relax_section): don't complain if the script file isn't
8371 relaxable but -relax is set
8373 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8375 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8377 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8379 * mipsbig.sh: New file. Big endian MIPS emulation.
8380 * config/mips-big.mt: New file. Use mipsbig emulation.
8381 * configure.in (mips-sgi-irix*): Use target mips-big.
8382 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8383 (em_mipsbig.c): New target. Uses mipsbig.sh.
8385 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8387 * mips.sc-sh: Put .scommon sections into .sbss section.
8389 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8390 rather than always putting them in bfd_com_section.
8391 * ldlang.c (lang_common): If a common symbol is not in
8392 bfd_com_section, put in a section of the same name, rather than
8393 always putting it in section COMMON.
8395 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8397 * ldmain.c (subfile_wanted_p): If we already have a common
8398 definition of a symbol, don't necessarily pull in an object file
8399 that provides a non-common definition.
8401 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8402 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8404 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8405 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8407 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
8409 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8412 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
8414 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8415 checking for equality to bfd_com_section.
8417 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
8419 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
8420 targets, linker script.
8421 * mipslit.sh: New file. Little endian MIPS emulation.
8422 * config/mips-lit.mt: New file. Use mipslit emulation.
8423 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8424 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8425 (em_mipslit.c): New target. Uses mipslit.sh.
8427 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
8429 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
8430 $(tooldir)/bin/gld, so that gcc can find it with or without
8433 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8435 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
8436 write_norel. All linking is now done via write_relax. Call
8437 ldsym_write before calling write_relax.
8438 * relax.c: Added copyright.
8439 (write_relax): Renamed from write_relaxnorel. Added relocateable
8440 argument. seclet_dump renamed to bfd_seclet_link.
8441 * relax.h: Added copyright.
8443 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8445 * ldmain.c (decode_library_subfile): Patch from
8446 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
8448 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8450 * config/vxworks960.mt renamed to config/i960.mt
8452 * configure.in: sparc-aout emulates a sun4, as does
8453 sparc*-vxworks, i960-nindy uses gld960 emulation
8455 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8457 Fix support for NOLOAD, add INCLUDE
8458 * ldfile.c (ldfile_open_command_file): pass file name to
8460 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8461 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8464 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8466 * Makefile.in, config.h: no more default emulation. Make the lack
8467 of emulation a compile time error
8469 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8471 * configure.in: recognise all sparclite variants, not just 'sparclite'
8473 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
8475 * m68kcoff.sc-sh: define _end as well as end, for consistency with
8478 * configure.in: accept *-ericsson-ose for any m68k CPU.
8480 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
8481 for each output section.
8483 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
8485 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
8486 macro bfd_asymbol_bfd as appropriate.
8487 * Makefile.in: Un-duplicate ldlex.c dependency.
8488 * condigure.in: Replace my_host case table by sourcing
8489 ../bfd/configure.host. Allow std-host as the default.
8490 * ldmisc.c: Change logic for C++ name demangling: There is
8491 no initial '_' to remove from stab-derived function names.
8493 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8495 * ldlang.c (lang_init_script_file): don't attach the output file
8496 sections to the script file.
8498 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8499 * ldlang.c (wild): run expansion loop over command line bfd too.
8500 (lang_ini_script_file): initialize more parts of the command line
8502 * ldlex.l: fix DEFINED start states.
8504 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8506 * ld.texinfo: new doc.
8507 * ldgram.y, ldlex.l: understand -y<symbol>
8508 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
8509 print info. (add_ysym): new function.
8510 * ldsym.h: (ldsym_type): new define SYM_Y.
8512 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
8514 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
8515 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
8516 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
8517 macros with PARAMS. Recreational cleanup. Update copyrights.
8519 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8521 * Makefile.in: pass down the bfd source directory for includes
8523 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
8525 * ldlang.c (lang_size_sections): don't change size and address for
8526 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
8529 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8531 * relax.c (build_it): re-enable the processing of data_statements
8532 in scripts, makes counted contructor lists work again.
8534 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
8536 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
8538 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
8540 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
8543 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
8545 * Support for i386-sysv.
8546 configure.in: check for i386-*-sysv* and i386-*-sco*.
8547 i386coff.sc-sh: rewrote to support SVR3 by default.
8548 ldctor.c (find_constructors): preserve stat_ptr.
8549 ldlang.c (wild_doit): initialize vma and size of new output
8550 section to corresponding input section. This is required for
8551 shared library support.
8552 (lang_size_sections): don't modify vma and size of sections which
8553 are never loaded (for shared libraries).
8554 ldwrite.c (copy_and_relocate): copy the contents of any section
8555 which has contents, not just sections which are loaded (for shared
8558 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8560 * ldlang.c (size_input_section): count the sizes of all sections
8563 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8565 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
8566 to demangle symbols better
8568 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
8570 * ldlang.c (lang_finish): don't warn if -e start symbol does not
8571 exist when linking with -r.
8573 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
8575 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
8578 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8580 * ldmain.c (linear_library): don't even think about processing
8581 an object file if it's already been done
8583 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8585 * configure.in: the hp9000/300 config file is now hp300
8587 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8589 * config/z8ksim.mt: new file
8591 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
8593 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
8594 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
8596 * ld.h (strip_symbols_type): Add value STRIP_SOME.
8597 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
8598 * ldlang.c (lang_add_keepsyms_file): New function.
8599 * ldlex.l: Handle "-retain-symbols-file".
8600 * ldsym.c (keepsyms_file, kept_syms): New vars.
8601 (process_keepsyms): New functihon; reads file, marks symbols for
8603 (write_file_locals): File symbols should always be kept.
8604 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
8605 and "-s". Process retain-symbols file before setting symtab.
8606 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
8607 (keepsyms_file, kept_syms): Declare them.
8609 * ldmain.c (main): Non-fatal errors should still cause non-zero
8610 exit status even with -r.
8612 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8614 Added initial support for the z8k
8615 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
8616 * configure.in, Makefile.in: modified to reflect above
8618 * ldlang.c (lang_check): when linking conflicting architectures,
8619 make the output file reflect at least one of the bad inputs.
8621 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
8623 * Makefile.in (install): if $(tooldir) exists, install ld in
8626 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8628 * Makefile.in, configure.in: modified to support i386-coff
8629 * i386coff.sh: new file
8631 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
8633 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
8634 added m68k-coff emulation mode, stolen from a29k emulation.
8635 Almost certainly wrong, but perhaps better than sun3.
8637 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
8639 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
8640 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
8641 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
8642 This is one character shorter, and lets people build on
8643 SVR3 system. (ld__h8300xray.[co] was the killer there;
8644 h8300xray.sc-sh is also overlong, but seems harmless.)
8645 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
8646 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
8647 * configure.in: Add host isc.
8649 * ldver.c: Call it version 2.0.
8651 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
8653 * ldver.c: Bump to version 0.98.
8656 * Makefile.in: Added mostlyclean, distclean, realclean rules.
8658 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
8660 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
8661 * ldlex.l: Moved comment() to end, since some compilers
8662 otherwise have problems with input() used before it is defined.
8664 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8666 * configure.in: added Solaris 2 and Irix 4 host support.
8668 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8670 * Makefile.in: remove -S flag from the FLEX definition
8672 * configure.in: rewrote, using new style case statement. use
8673 m68k.mt for m68k-aout systems
8675 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
8677 * Makefile.in: map "ld" through program_transform_name when
8680 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
8682 * cplus-dem.c: Removed. Use the version in libiberty now.
8683 * ldmisc.c: Use new libiberty version of cplus_demangle().
8685 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
8687 * gld960.em (gld960_choose_target): default to little endian, not
8690 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8692 * ldlang.c (lang_process): don't pass null pointers when
8693 abs_output_section is what is required.
8694 * ldwrite.c (ldwrite): use malloc to allocate the largest space
8695 used, and pass that down.
8696 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
8699 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
8701 * configure.in, config/ose68.mt: renamed OSE to ose.
8703 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
8705 * ldsym.c (write_file_locals): Reorder check for common or
8706 undefined symbols so that it works.
8708 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
8710 * configure.in: accept all m68K family members.
8712 * Makefile.in: always create installation directories.
8714 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8716 * ldlex.l: now parses comment correctly, added ~ to acceptable
8719 * ldexp.c (exp_unop): pass down abs_output_section - now can have
8720 unary -ve constants.
8722 * ldlang.c (lang_finish): warn when an entry symbol supplied on
8723 the command line can't be found.
8725 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8727 * ldlang.h: add new field "loadable" to output_section_statement.
8728 * ldlang.c (lang_output_section_statement_lookup): initilize new
8729 field. (wild_doit): if new field is not set, then stop output
8730 section from being loadable.
8731 (lang_enter_output_section_statement): set the field from the
8733 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
8734 * h8300hms.sc-sh, h8300hms.em: get -r right.
8736 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
8738 * ldint.texinfo: New internals manual (beginnings thereof).
8739 * PORTING: Removed, merged into ldint.texinfo.
8741 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
8743 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
8744 cdtest.exp: A test program (copied from libg++/test-install)
8745 that tests that constructor and destructors are handled
8748 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8750 * Makefile.in (install): install from ld.new, renaming during the
8751 copy, or else the next 'make install' needs to re-link ld.
8753 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
8755 * configure.in: generalise hp recognition (from sef).
8757 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8759 * configure.in: recognize bsd and hpux hppa configurations.
8760 error messages echo to stderr, not stdout
8762 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8764 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
8765 ldmisc.c: removed rcsid's.
8767 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8769 * ldlang.c (lang_map): print changes in sizes due to relaxing
8770 (size_input_section): maintain the delta information.
8771 * ldlang.h: add new field to struct to contain delta info.
8772 * relax.c (relax_section): complain if input not relaxable.
8773 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
8776 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8778 * ldmain.c(main): prevent -r and -relax from being on at the same
8781 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8783 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
8787 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8789 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
8791 * ldlang.c(open_output): set the target arch and machine as soon
8792 as we can. (lang_size_sections): use new macros for setting vma
8795 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8797 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
8798 Also deleted an unreachable path to wrs.
8800 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8802 * Makefile.in (install): use -d test for $tooldir before
8803 installing ld there so that $tooldir can be inherited from
8806 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
8808 * ldlang.c: Two non-substantial changes for the sake of
8809 the old Portable C Compiler.
8811 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8813 * ldgram.y, ldlex.l: parse ABSOLUTE
8814 * ldexp.c: add support for ABSOLUTE
8816 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
8818 * Makefile.in: Added default definitions for HOSTING_CRT0,
8819 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
8820 * config/*.mh: Miscellaneous clean-up: Removed definitions
8821 of YACC (since it is not longer used in the Makefile).
8822 Remove HOSTING_* definitions that are subsumed by the
8823 ones added to Makefile.in. Removed most definitions of CC.
8824 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
8825 These are no longer needed.
8827 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
8829 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
8830 rules, since these are used when building a distribution.
8831 * Makefile.in (ldlex.c): Don't re-direct output, since that
8832 leaves a bogus output files if it fails.
8834 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
8835 * ldlex.c: Fix some unnecessary flex-specific-isms.
8837 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8839 * ldgram.y: move spurious semicolon
8840 * ldexp.h: fix prototype
8842 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8844 * ld.texinfo: references to linker now say "ld" not "gld".
8846 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8848 changed calling convention for Q_enter_global_ref
8849 * ldexp.c, ldlang.c, ldmain.c: reflect this
8850 * ldver.c: bump version to 1.97.1
8851 * ldindr.c (add_indirect): when an edict declaring an indirect
8852 symbol is found, make sure that any ideas about the symbol being
8853 common are changed if it now known to be defined.
8854 * ldmain.c (linear_library): complain once if archive isn't
8856 * ldlang.h, ldlang.c: make room for and initialize the complain
8859 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8861 * Makefile.in: use flex & bison from ../ if they exist.
8863 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8865 * relax.c (build_it): don't allocate space in the output file for
8866 stuff if -R flag applys to it.
8867 * ldfile.c: merge in VMS filename support
8868 * ldmain.c (main): take out ./ from library path, and close file
8869 before unlinking. Make multiple defs of a symbol create an
8871 * ldmisc.c: fatal errosrs delete output file
8873 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
8875 * ldver.c: Increase version number to 1.97, for consistency
8878 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
8880 * Makefile.in: FLEX -> LEX.
8882 * ld.texinfo: {} -> @{@}.
8884 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8886 * ld.texinfo: describe alternate, MRI-compatible linker scripts
8887 (and associated change in -c option, now used for these scripts)
8889 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8891 * ldver.c: Bumped version to 1.96 - new release, resync with the
8893 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
8894 rather than with raw malloc, makes it easier to track where memory
8896 * ldsym.h, ldsym.c: create obstack for all global symbols too.
8897 * ldwrite.c (ldwrite): moved malloc so only used when needed.
8898 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
8901 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
8903 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
8905 * Makefile.in: use bootstrap for check.
8907 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8909 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
8911 * Makefile.in: now use flex, not lex
8912 * ldlex.l, ldlang.c, ldctor.c: lint
8914 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8916 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
8917 different sorts of filenames on the command line than in a script.
8919 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8921 * Makefile.in: rework CFLAGS so that they can be passed on the
8922 make command line. Remove MINUS_G. Default CFLAGS to -g.
8924 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8926 * relax.c: added handling for new "padding" seclet type, used to
8927 fill out gaps between section.
8928 * ldgram.y, ldlex.l: now -defsym on the command line is done
8931 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8933 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
8935 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8937 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
8940 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
8942 * Makefile.in (install): Install second copy in $(tooldir)/bin
8943 without $(program_prefix), since that's what gcc expects.
8945 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8947 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
8948 * h8300*: fix bit rot and add support for h8300xray target
8949 * go32.sh: target emulation for go32.
8951 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
8953 * gld960.em, i960.sc-sh. Fix i960 bit rot
8955 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
8957 * Makefile.in: install man page.
8959 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8961 * config/mt-<foo> renamed to <foo>.mt
8962 * config/mh-<foo> renamed to <foo>.mt
8963 * configure.in changed to reflect this
8964 * genscripts.sh now make .xbn files rather than .xN files
8966 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
8968 * ldver.h: fix decl of ldversion.
8970 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
8972 * Makefile.in: added check target.
8974 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8976 * ldmain.c (Q_enter_file_symbols): now aliases work again
8978 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
8980 * Makefile.in: added clean-info target.
8982 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8984 * ldexp.c (exp_print_tree): don't try and follow null pointers
8986 * ldgram.y: remove 11 shift reduce errors
8988 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8990 * Makefile.in: added tooldir and program_prefix.
8992 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8994 * ldlang.c (size_input_section): don't move absolute sections
8998 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9000 * cplus-dem.c: yet another copy of this - maybe it should go into
9002 * ldgram.y: now -V and -v have different actions
9003 * ldver.c: if -V, prints list of emulations compiled in
9004 * ldmisc.c: support for cplus demangling
9007 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
9009 * Makefile.in, configure.in: removed traces of namesubdir,
9010 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
9011 copyrights to '92, changed some from Cygnus to FSF.
9013 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
9015 * Makefile.in: Change mkscript rule into one for ./mkscript
9016 (for the sake of makes that don't realize they're the same).
9017 * PORTING: Add more details.
9018 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
9020 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
9022 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
9023 config/mt-hp300bsd: New port to hp300 running BSD.
9025 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
9027 Major rewrite of how ld is configured. The major idea
9028 is to use shell scripts to generate everything.
9029 * generic.em replaces ldtemplate.
9030 * Other *.em files replace various *.c files.
9031 A *.em file is a shell script that generates the corresponding
9032 ld__*.c file that implements an emulation. This is usually
9033 a straight 'cat' of a here-document, possibly with substitutions.
9034 * Script files (*.sc) are places by *.sc-sh scripts.
9035 Again, these are simple shell scripts that 'cat'
9036 here-documents, usually with some substitutions.
9037 The output a *.sc-sh is a script file.
9038 * Each emulation is defined by a short shell script with
9039 extension *.sh that specifies the emulation-specific
9040 parameters (such as the name of the *.sh-sc and *.em
9042 * genscript.sh is the master shell script used to generate
9043 an emulation. It is passed various argument, including
9044 the name a the emulation-speciic *.sh file that it
9045 "sources" to set variables to emulation-specifc parameters.
9046 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
9047 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
9048 * config/mh-foo: Rename LDEMULATION names as appropriate
9049 (usually 'gldfoo' -> plain 'foo').
9050 * ldwrite.c: Fixed a typo in a comment.
9051 * Makefile.in: Major changes. Removed some the sed
9052 magic to converts scripts, since that is now handled
9053 by genscripts.sh and the *.sc-sh scipt generators.
9054 * config.h: Remove a bunch of macros defining emulations
9055 and targets. This becomes one less file to edit when
9056 adding emulations or targets.
9057 * ldemul.h (struct ld_emulation_xfer_struct): Add
9058 emulation_name and target_name fields.
9059 * ldemul.c, ldemul.h: Define some default functions used
9060 by most emulations (and remove from the *.em scripts).
9061 * ldemul.c (ldemul_choose_target): Search the new
9062 ld_emulations array using a loop (instead of a hardwired
9063 nested if statement).
9064 Define the ld_emulation from the automatically-geenrated
9065 ldemul-list.h. This means you no longer have to edit ldemul.c
9066 to add a new emulation.
9067 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
9068 their expansions, since the former no longer exist.
9069 * PORTING: A very rough first draft of a porting guide.
9071 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
9072 to be terminated by a new-line (instead of requiring a semicolon).
9074 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9076 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
9077 tests for NULL pointers all over the place.
9078 * ldlang.c (lang_process): remember to relocate global symbols
9079 *after* relaxing has done it stuff.
9081 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9083 * config/mt-coff-h8300: use EMUL like everything else
9084 * ldlang.c: (print_padding_statement): print the right address.
9085 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
9088 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9090 * ldlex.l: Put pack -noinhibit-exec and -sort-common
9091 * ldlang.c (print_data_statement): print the right address.
9093 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
9095 * Makefile.in: The rule for testing ld by re-linking itself
9096 via an intermediate -r link was moved to the ld1 rule
9097 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
9098 which allows the bootstrap rule to work.
9099 * ldctor.c (find_constructors): Don't create a constructor
9100 list if it is already defined (as would happen if ld is
9101 invoked by collect).
9103 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9105 * config/mh-sparc.h: now uses libgcc.a
9106 * ldmain.c: quit using exit
9107 * *sc: use *(COMMON) rather than [COMMON]
9108 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
9109 to allow preprocessing of .l file.
9110 * Makefile.in: New ldlex.l mangling
9111 * ldexp.c (fold_binary): perform expressions with % and / in
9113 * ldfile.c (open_a): open archives on VMS in a special way
9116 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9118 * ldgram.y: map -M behave in the same way as -Map (sets file name
9120 * ldsym.c, ldlang.c: remember that size of a section is dependent on
9121 whether or not relaxing has been done.
9122 * ldmain.c: don't open a map file if it doesn't have a name
9123 * relax.c: all the brains have moved into bfd.
9124 * ldwrite.c: ammend comment
9126 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9128 * Makefile.in: added relax, also made three stage go through a
9131 * config.h: if GNU960 defined, then default emulation mode is
9133 * ldexp.h, ldexp.c: map to file hooks
9134 * ldlang.c: map to file hooks
9135 * ldgram.y: added -Map -relax
9136 * ldlex.l: added -relax, -Map
9137 * ldmain.c: open map file
9138 * ldmisc.c: support for map file
9139 * ldwrite.c: new relax magic
9141 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
9143 * Makefile.in, config/tm-*.h: Clean up make output, only
9144 pass DEFAULT_EMULATION to ldmain.c.
9146 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
9148 * ldver.c: Bump to version 1.94.
9150 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9152 * Makefile.in: infodir belongs in datadir.
9154 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
9156 * Makefile.in: Pass -y to bison. (Again;
9157 accidentally deleted by Rich.)
9158 * news.sc, ldgld68k.sc: Define __end as well as _end.
9160 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
9162 * ldindr.h: added to contain prototypes of ldindr.c
9163 * ldfile.c: include ctype.h
9164 * ldmain.c: include the requried prototype headers
9165 * ldwrite.c: get_reloc_upper_bound has been renamed
9166 bfd_get_reloc_upper_bound
9168 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9170 * Makefile.in: punt "fundamental" mode because it breaks my emacs
9171 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
9172 spaces following hyphens, bsd make can't cope. added
9173 standards.text support and made it look like all the other
9176 * configure.in: configure now runs entirely in objdir so make file
9177 existence checks against ${srcdir}. Mark this directory as
9180 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9182 * Makefile.in: idestdir and ddestdir go away. Added copyrights
9183 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
9184 and mandir now keyed off datadir by default.
9186 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
9188 * ldver.c: Bumped version to 1.93.
9189 * Makefile.in: Pass -y to bison.
9191 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
9193 * config.h: h8 is now coff, not ieee
9194 * h8300hds.sc: reflect the same
9196 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
9198 * ldver.c (ldversion()): Update to 1.92.
9199 * ldctor.c: There are two places constructor sets
9200 can be defined. One of them checked for an existing
9201 duplicate, the other didn't. Unfortunately, the latter
9202 was called after the former ...
9203 So, factor out code for inserting a new element into
9204 constructor_name_list (after checking for a duplicate)
9205 into a new function add_constructor_name, and call
9206 it from both aforementioned places (ldlang_add_constructor
9207 and ldlang_check_for_constructors).
9209 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
9211 * Makefile.in: Rename .c files generated from ldtemplate
9212 to have names starting with ld__. This helps 'make clean'.
9214 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
9216 * Makefile.in: Take out the version number for install
9217 * m88kbcs.sc: put in contructor blocks.
9219 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
9221 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
9222 parameter, a format, and an arg pointer, and rename it to
9223 vfinfo(). Write info() in terms of new vfinfo().
9224 New einfo() is the same as info(), except it writes to stderr.
9225 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
9226 ldmisc.c: Replace "error" calls to info() by new einfo().
9228 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
9230 * ldlex.l ldgram.y: made -V option do same as -v
9231 * Makefile.in: Added $(MINUS_G) flag so debugging can be
9234 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
9235 i386 aout changes from Bob Kukura
9236 * Makefile.in, config.h: added i386aout support
9237 * configure.in: fixed /h-{myhost} typo
9238 * ldgram.y: -MM now gives more boring map.
9239 * ldlang.c: now does D_PAGED flag the right way.
9240 * ldsym.c: -MM flags does the right thing.
9242 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
9244 * configure.in: Fixed typo. Also, a fix for hp300bsd.
9245 * ldlang.c (init_os): Compensate for BFD change,
9246 where bfd_make_section now returns NULL for a duplicate
9247 section request, instead of the old section.
9249 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
9251 * ldver.c: Bump to version 1.91 (consistent with binutils).
9253 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
9255 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
9256 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
9257 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
9258 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
9259 Add or update copyright notices.
9261 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
9264 * Makefile.in: Changed installation directory name scheme
9265 to be consistent with gcc. Also changed 'install'.
9267 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
9269 * Makefile.in: new targets ld.mm, ld.me
9271 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9273 * Makefile.in, ldtemplate: Need to use separate scripts
9274 for -n and -N options. Yet more complication.
9276 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9278 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9279 work). Add some lines to avoid Sun Make VPATH bugs.
9281 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9283 * news.sc: Add alignment for data segment.
9284 * ldtemplate: Add (yet another) script to get for -n or -N
9285 options. (These need different alignment than ZMAGIC files.)
9286 * Makefile.in: Add stuff for new foo.xn scripts.
9287 These are generated by replacing "ALIGN(0x...00)" by ".".
9289 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9291 * Makefile.in: new targets ld.ms, ld-index.ms
9292 ld.texinfo: remove tabs, other cleanups for texi2roff
9294 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9296 * ldmain.c (main): Make config.magic_demand_paged be true
9297 by default. Don't the WP_TEXT and D_PAGED flags of
9298 output_bfd here; it's too late, so set it when output_bfd
9299 is created (in ldlang.c). Also fix setting of EXEC_P flag
9300 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9301 * ldlang.c: Remove some duplicate extern declarations.
9302 * ldgram.y: Fixes to -N and -n options.
9303 * Makefile.in: Recognize upper case letters in sed script
9304 to remove assignments from script files.
9305 * ldtemplate: Don't assukme that -N or -n options
9306 imply use of -r script.
9307 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9309 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9311 * ldtemplate: include bfd.h before sysdep.h.
9313 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9315 Restructure configuration scheme for bfd, binutils, ld.
9317 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9318 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9319 Change some config names to match other dirs.
9320 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9322 * config/: Rename some config files to match up h-*.h names.
9323 Remove all the HOST_SYS definitions from the config files.
9325 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9327 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9328 * ldtemplate: Remove ldfile_add_library_path calls;
9329 just use the SEARCH_DIR commands in the script files.
9330 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9331 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9332 This is primarily intended for cross-linking, where you would
9333 place libaries in a different place than native libraries.
9334 Also, emulations made from ldtemplate now use $(srcdir).
9335 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9336 form; people can use the Makefile's LIB_PATH to override.
9338 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9340 * Makefile.in: fix target ld.dvi, add target ld.info
9341 ld.texinfo: make info filename ld.info
9343 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9345 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9347 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9348 few BFD types & enums.
9355 version-control: never