1 1999-06-28 Jim Pick <jim@jimpick.com>
3 * emultempl/armelf.em: Added code so that .xs linker scripts are
4 called so that ARM shared libraries are built correctly.
6 1999-06-22 Mark Mitchell <mark@codesourcery.com>
8 * ldmain.c (main): Initialize link_info.init_function and
9 link_info.fini_function.
10 * lexsup.c (OPTION_INIT): New macro.
11 (OPTION_FINI): Likewise.
12 (ld_options): Add descriptions for them.
13 (parse_args): Handle them.
15 1999-06-23 Ian Lance Taylor <ian@zembu.com>
17 * ldlang.c (section_already_linked): Only discard link once
18 sections if we are building constructors.
20 1999-06-22 Nick Clifton <nickc@cygnus.com>
22 * ld.texinfo (Location Counter): Describe behaviour of
23 location counter inside section statements.
25 1999-06-20 Mark Mitchell <mark@codesourcery.com>
27 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
28 controlling whether or not .rodata is in the data segment or the
31 1999-06-18 Nick Clifton <nickc@cygnus.com>
33 * emultempl/pe.em: Add new command line switch --thumb-entry.
34 * emultempl/armelf.em: Add new command line switch --thumb-entry.
35 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
36 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
37 1999-06-20 H.J. Lu <hjl@gnu.org>
39 * configure.in (all_libpath): Accumulate across all enabled targets.
41 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
43 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
45 * emultempl/elf32.em: Likewise.
46 * emultempl/sunos.em: Likewise.
48 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
50 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
51 * configure.in (all_emuls): Add targ_extra_libpath.
52 (all_libpath, EMULATION_LIBPATH): Define.
53 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
54 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
56 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
58 * ld.texinfo: Fix use of @item vs. @itemx.
60 1999-06-13 Ian Lance Taylor <ian@zembu.com>
62 From Thomas Zenker <thz@lennartz-electronic.de>:
63 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
64 (attributes_list, attributes_string): New nonterminals.
65 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
67 * ldlang.c (lang_set_flags): Update declaration.
69 1999-06-12 Ian Lance Taylor <ian@zembu.com>
71 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
72 entry_symbol as an undefined symbol when doing a relocateable
73 link. From <jeffdb@goodnet.com>.
75 1999-06-12 David O'Brien <obrien@freebsd.org>
77 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
79 1999-06-09 Nick Clifton <nickc@cygnus.com>
81 * lexsup.c (help): Restore previous format of output.
83 1999-06-04 Nick Clifton <nickc@cygnus.com>
85 * emultempl/pe.em: If compiling for arm_epoc_pe rename
86 interworking functions to avoid a name space clash.
88 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
90 * scripttempl/v850.sc: Add initp support.
92 1999-06-02 Nick Clifton <nickc@cygnus.com>
94 * emultempl/pe.em: Rename global arm interworking functions to
95 avoid name collision when all targets BFD is built.
97 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
99 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
100 * configure.tgt (powerpc-*-linux-gnu): Use it.
101 * emulparams/elf32ppclinux.sh: New file.
103 1999-05-29 Ian Lance Taylor <ian@zembu.com>
105 * ld.texinfo (Options): Clarify that options which refer to files
106 must be properly ordered.
108 1999-05-29 Nick Clifton <nickc@cygnus.com>
110 * emultempl/armelf.em (..._parse_args): New function: Parse
111 command line option. Accept arm-elf specific command line option
112 '-p' or '--no-pipeline-knowledge'.
113 (..._list_options): New function: Describe the new command line
115 (..._before_allocation): Pass the value of the new variable
116 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
118 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
119 the third parameter to bfd_elf32_arm_process_before_allocation.
121 1999-05-28 Nick Clifton <nickc@cygnus.com>
123 * lexsup.c (help): Minor formatting changes.
125 1999-05-28 Martin Dorey <mdorey@madge.com>
127 * configure.tgt (i960-*-elf*): New target.
128 * emulparams/elf32_i960.sh: New file.
129 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
130 (eelf32_i960.c): New target.
131 * Makefile.in: Rebuild.
133 1999-05-26 Nick Clifton <nickc@cygnus.com>
135 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
137 1999-05-24 Philip Blundell <philb@gnu.org>
139 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
141 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
142 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
144 1999-04-13 Philip Blundell <philb@gnu.org>
146 * emultempl/armelf.em: Add definitions related to shared objects
147 (copied from elf32.em).
149 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
151 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
152 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
153 * Makefile.in: Regenerated.
155 1999-05-16 Nick Clifton <nickc@cygnus.com>
157 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
158 (TEMPLATE_NAME): Define.
160 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
162 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
163 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
165 1999-05-10 DJ Delorie <dj@cygnus.com>
167 * scripttempl/pe.sc: Specify the output arch, which Ian says is
168 the Right Thing to do.
170 * emultempl/pe.em: various changes to parameterize the
171 target-specific information.
172 (gld_i386pe_after_open): Detect and fix MS import libraries
173 by renaming the member objects (which are all named the same).
175 * pe-dll.c: various changes to parameterize the target-specific
177 (generate_reloc): support relocs more generically to allow for
179 (pe_exe_build_sections): new; used to add .relocs to .exes
180 (pe_exe_fill_sections): ditto
182 1999-05-10 Catherine Moore <clm@cygnus.com>
184 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
185 Check for TARGET_IS_arm_epoc_pe.
186 (gld_${EMULATION_NAME}_before_allocation): Likewise.
188 1999-05-12 Anthony Green <green@cygnus.com>
190 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
191 output_section_callback, gc_section_callback): New functions for
192 generic section walks.
193 (wild, lang_gc_wild): Use walk_wild.
194 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
196 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
197 to walk_fild_section. Unique logic moved into callbacks
198 output_section_callback and gc_section_callback.
200 1999-04-26 Tom Tromey <tromey@cygnus.com>
202 * aclocal.m4, configure: Updated for new version of libtool.
204 1999-04-12 Philip Blundell <pb@nexus.co.uk>
206 * emulparams/armelf_linux.sh: New file. Support for ARM
208 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
209 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
210 `armelf_linux', and also include `armelf_linux26' and `armelf'.
211 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
212 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
213 * Makefile.in: Regenerate.
215 1999-04-11 Richard Henderson <rth@cygnus.com>
217 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
218 * configure.tgt (i[3456]86-*-beos*): Use it.
219 * emulparams/elf_i386_be.sh: New file.
220 * Makefile.in: Rebuild.
222 * configure.in (environ): Detect declaration.
223 * ldmain.c (main): Don't declare environ.
224 * sysdep.h (environ): Declare if needed.
225 * configure, config.in: Rebuild.
227 1999-04-11 Richard Henderson <rth@cygnus.com>
229 * ldgram.y (ldgram_vers_current_lang): New.
230 (vers_defns): Accept `extern "lang" { }' syntax.
231 * ldlex.l (vers_node_nesting): New.
232 (V_IDENTIFIER): Accept . and $ in symbols.
233 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
234 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
235 (lang_vers_match_lang_c): New function.
236 (lang_vers_match_lang_cplusplus): New function.
237 (lang_vers_match_lang_java): New function.
238 (lang_do_version_exports_section): Fix iteration. Don't free
239 section contents, as it is still in use by the patterns.
241 1999-04-10 Richard Henderson <rth@cygnus.com>
243 * ldmain.c (main): Init link_info.no_undefined.
244 * lexsup.c: Add command-line option --no-undefined.
246 1999-04-06 Ian Lance Taylor <ian@zembu.com>
248 * ld.h (LC_MESSAGES): Never define.
249 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
250 system does not define it.
252 1999-04-06 H.J. Lu <hjl@gnu.org>
254 * ldmain.h (demangling): Declare.
255 * ldmain.c (demangling): New global variable.
256 (main): Initialize demangling.
257 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
258 * lexsup.c (ld_options, parse_args): Handle --demangle and
260 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
262 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
264 1999-04-05 Chris Torek <torek@BSDI.COM>
266 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
267 a shared library really exists, avoiding broken symlinks.
269 * ldfile.c (ldfile_open_file): Generate a better error message if
270 we can't find a -l file.
272 1999-04-05 DJ Delorie <dj@cygnus.com>
274 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
275 targets (i386-pe and i386-winnt)
277 1999-04-04 Ian Lance Taylor <ian@zembu.com>
279 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
280 (def_file_add_directive): Change return type to void. Remove
281 unused locals sh_reserve, sh_commit, and j.
282 (def_ungetc): Always return a value.
283 (def_lex): Correct parenthesization of || within &&.
284 * deffile.h (def_file_add_directive): Update declaration.
285 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
286 (generate_edata): Remove unused local i.
287 (quoteput): Add cast to avoid warning.
288 (pe_dll_generate_def_file): Fix type in format string.
289 (quick_symbol): Remove unused local blhe.
290 (pe_dll_generate_implib): Add cast to avoid warning.
291 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
293 (pe_as16): Comment out.
295 1999-04-04 Don Bowman <don@pixsci.com>
297 * configure.tgt: Add mips*-*-vxworks* target.
299 1999-03-31 Nick Clifton <nickc@cygnus.com>
301 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
302 Add build rule and dependencies for earm_epoc_pe.c.
304 * emulparams/arm_epoc_pe.sh: New file.
306 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
309 1999-03-31 Philip Blundell <pb@nexus.co.uk>
311 * configure.tgt: Match `arm*-*-linux-gnu*' not
314 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
316 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
317 sections in the data segment.
319 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
321 * ld.h (wildcard_spec): Add exclude_name.
322 * ldgram.y (EXCLUDE_FILE): New token.
323 (wildcard_spec): Set exclude_name.
324 (file_NAME_list): Recognize EXCLUDE_FILE.
325 * ldlang.c (wild_section): Check for excluded files.
326 (print_wild_statement): Print excluded files.
327 (lang_add_wild): New argument exclude_filename.
328 Set exclude_filename.
329 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
330 * ldlex.l: New token EXCLUDE_FILE.
331 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
332 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
333 Reorder sorted and unsorted ctors.
334 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
335 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
336 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
338 1999-03-26 Nick Clifton <nickc@cygnus.com>
340 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
343 1999-03-03 Nick Clifton <nickc@cygnus.com>
345 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
346 and .gcc_except_table sections.
348 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
350 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
351 sections. Reorder .ctors section entries.
352 * scripttempl/elfd10v.sc: Likewise.
353 * scripttempl/elfd30v.sc: Likewise.
354 * scripttempl/elfppc.sc: Likewise.
356 1999-02-26 Jim Lemke <jlemke@cygnus.com>
358 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
360 1999-02-25 Nick Clifton <nickc@cygnus.com>
362 * ldlang.c (lang_check_section_addresses): Remove extraneous
365 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
367 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
368 for relocateable links.
369 * scripttempl/elfd10v.sc: Likewise.
370 * scripttempl/elfd30v.sc: Likewise.
371 * scripttempl/elfppc.sc: Likewise.
373 1999-02-22 Jim Lemke <jlemke@cygnus.com>
375 * ldint.texinfo: remove extraneous right brace.
376 * ldmain.c (main): initialize and check option "mpc860c0".
377 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
379 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
381 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
382 .reginfo section handling.
383 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
384 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
385 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
387 1999-02-17 Nick Clifton <nickc@cygnus.com>
389 Patch from: Scott Bambrough <scottb@corelcomputer.com>
391 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
394 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
396 * emultempl/armelf_oabi.em
397 (bfd_elf32_arm_allocate_interworking_sections,
398 bfd_elf32_arm_get_bfd_for_interworking,
399 bfd_elf32_arm_process_before_allocation): Define them to use the
400 old ABI versions of the functions.
402 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
404 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
405 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
406 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
407 * acconfig.h: Remove.
408 * aclocal.m4: Rebuild.
409 * configure: Rebuild.
410 * Makefile.in: Rebuild.
412 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
414 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
416 * ldexp.c (new_abs): Ditto.
417 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
418 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
419 exp_get_abs_int): Ditto
421 * ldlang.c (print_assignment, lang_size_sections,
422 lang_do_assignments): Ditto.
424 1999-02-11 Nick Clifton <nickc@cygnus.com>
426 * ldlang.c (lang_check_section_addresses): New function: Check
427 addresses assigned to section for overlaps.
428 (lang_process): Call lang_check_section_addresses if suitable.
430 * ld.h: Add new boolean field to args_type structure:
431 'check_section_addresses'.
433 * ldmain.c: Initialise check_section_addresses field to true.
435 * lexsup.c: Add new command line options '--no-check-sections' and
438 * ld.texinfo: Document new command line options '--check-sections'
439 and '--no-check-sections'.
441 1999-02-08 Nick Clifton <nickc@cygnus.com>
443 * configure.tgt: Add support for StrongARM target.
445 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
447 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
448 an owner of a section before using it to look up a reloc type.
449 Don't set SEC_KEEP for the absolute section.
451 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
453 * Makefile.am (earmelf_oabi.o): New.
454 * Makefile.in: Regenerate.
455 * configure.tgt (arm-*-oabi): New.
457 * emulparams/armelf_oabi.sh: New.
458 * emultempl/armelf_oabi.em: New.
460 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
462 * scripttempl/elfppc.sc: Add support for -fleading-underscores
463 switch in all linker generated symbols.
465 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
468 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
470 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
471 Roskin <pavel_roskin@geocities.com>.
473 1999-01-19 Nick Clifton <nickc@cygnus.com>
475 * ldlang.c (lang_size_sections): Count loadable sections as
476 contributing to the size of the current segment.
478 1999-01-15 Nick Clifton <nickc@cygnus.com>
480 * ldlang.c (lang_size_sections): Only update the current
481 address of a region if the section just placed into it is an
484 1999-01-12 Nick Clifton <nickc@cygnus.com>
486 * Makefile.am: Replace efr30.o with eelf32fr30.o.
487 * Makefile.in: Regenerate.
489 * configure.tgt: Replace fr30 with elf32fr30.
491 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
492 generic elf.sc script. Also replaces the .stack section with a
493 user definable symbol __stack.
495 1999-01-11 Nick Clifton <nickc@cygnus.com>
497 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
500 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
502 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
503 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
504 configure.host and configure.tgt now.
505 * Makefile.in: Rebuild.
507 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
509 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
512 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
514 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
515 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
516 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
517 if configuring with all targets.
518 * configure, Makefile.in, aclocal.m4: Rebuild.
520 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
521 (pe_dll_do_default_excludes): Removed, unused.
522 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
523 pe_dll_stdcall_aliases): Don't initialize them, this file may be
524 compiled more than once.
525 * pe-dll.c (pe_def_file, pe_dll_export_everything,
526 pe_dll_do_default_excludes, pe_dll_kill_ats,
527 pe_dll_stdcall_aliases): Define and initialize them here instead.
528 (generate_reloc): Fix allocation of reloc_addresses array to use
529 bfd_vma instead of unsigned long. Fix element size in qsort call.
530 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
533 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
535 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
538 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
540 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
541 <aymeric.vincent@emi.u-bordeaux.fr>.
543 1998-12-04 Nick Clifton <nickc@cygnus.com>
545 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
546 from 0x100000 to 0x10000 so that it fits in 20 bits.
548 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
550 * ldemul.h (ldemul_recognized_file): Declare.
552 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
554 * ldlang.c (lang_add_wild): Don't pretend that there is an input
555 file if the filename is a wildcard pattern.
557 1998-11-25 DJ Delorie <dj@cygnus.com>
559 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
560 * ldemul.c (ldemul_recognized_file): new function, new hook
561 * ldint.texinfo: document new hook.
562 * ldlang.c (load_symbols): call recognized_hook for all objects we
563 do recognize, in case the emulation needs to handle them
564 specially. PE DLLs use this.
565 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
567 * emultempl/pe.em (gld_i386_recognized_file): new function
568 (gld_i486_unrecognized_file): take out hack
570 1998-11-23 DJ Delorie <dj@cygnus.com>
572 * pe-dll.c (fill_edata): fill in timestamp
573 (make_head): name object files sequentially to ensure
574 they link in the right order.
575 (make_tail): same here
576 (pe_process_import_defs): use sequential names for bfds to ensure
578 (pe_implied_import_dll): new function; handles linking directly
579 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
580 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
581 via bfd_pe_dll_not_recognized_hack
583 1998-11-23 DJ Delorie <dj@cygnus.com>
585 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
588 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
590 * emultempl/pe.em (after_parse): Only create an undefined entry
591 symbol if one has been specified.
593 1998-11-23 DJ Delorie <dj@cygnus.com>
595 * emultempl/pe.em (gld_i386pe_after_open): call
596 pe_process_import_defs
597 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
598 pe_data, only print if actually set. Print version only if
600 (save_relocs): save relocs for both input and output.
601 (make_one): support internal/external different names.
602 (pe_dll_generate_implib): support new make_one
603 (pe_process_import_defs): new function; handles IMPORT
604 directives in .def files.
606 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
608 * ldmisc.c (vfinfo): Cope with empty symbol names.
610 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
612 * scripttempl/pe.sc: Add provision of '_end' symbol.
614 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
616 * configure.tgt: change refs from cygwin32* to cygwin*.
617 * aclocal.m4: regenerate
618 * configure.in: don't need to call AM_CYGWIN32.
619 * configure: regenerate
621 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
623 * emultempl/pe.em (gld_i386_finish): generate import library
624 * deffile.h: add hint member.
625 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
626 generates the import library directly from the export table.
627 (fill_edata): remember the actual hint for the import library.
629 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
631 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
633 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
635 * po/ld.pot: Regenerated.
636 * po/POTFILES.in: Regenerated.
637 * configure: Regenerated.
638 * aclocal.m4: Regenerated.
639 * Makefile.in: Regenerated.
641 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
643 * pe-dll.c (generate_reloc): don't output PE relocs for sections
644 that won't be loaded.
646 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
648 * pe-dll.c (fill_edata): don't strip underscores
650 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
652 * ld.texinfo: added i386pe option summary
654 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
656 * pe-dll.c (process_def_file): properly note undefined exported
657 symbols, clean up old code.
658 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
659 * emultempl/pe.em (gld_i386_parse_args): add
660 (en/dis)able-stdcall-fixups
661 (pe_fixup_stdcalls): warn about stdcall fixups
662 (gld_i386_unrecognized_file): make exported symbols undefs so that
663 archive members get pulled in
665 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
667 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
668 .fini, .dtors and .ctors. Add .data and .text
669 wildcards to support section garbage collection.
671 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
673 * deffilep.y: properly handle relocs with multiple def_files,
674 cache import module names
676 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
678 * pe-dll.c (process_def_file): don't assume exports won't move
681 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
683 * pe-dll.c: New file; direct support for PE DLLs
684 * deffile.h: New file; direct support for PE DLLs
685 * deffilep.y: New file; direct support for PE DLLs
686 * emultempl/pe.em: add direct support for PE DLLs
687 * configure.tgt: allow target-specific extra files
688 * configure.in: allow target-specific extra files
689 * ldlang.c (lang_add_assignment): return the assignment so that
690 one can change the value later based on the object files (pe-dll
692 * ldint.texinfo: add section for emulation walkthrough
693 * Makefile.am: add new files and target-specific extra files
694 * emultempl/pe.em (gld_i386_list_options): list dll-specific
696 * pe-dll.c (process_def_file): auto-export everything if
697 nothing is otherwise exported.
699 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
701 * Makefile.am: Add support for FR30 target.
702 * configure.tgt: Add support for FR30 target.
703 * Makefile.in: Regenerate.
704 * emulparams/fr30.sh: New file.
705 * scripttemp/fr30.sc: New file.
707 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
709 * ldmain.c (main): Don't report error for dynamic links and
712 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
714 * lexsup.c (ld_options): Change text of -O to Optimize output file".
715 (parse_args): Set link_info.optimize based on -O argument.
716 * ldmain.c (main): Initialize link_info.optimze to false.
717 * ld.texinfo: Describe -O option.
720 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
722 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
723 own segment, so that they can be next to the .bss section and so
724 initialised by the same piece of code.
726 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
728 * scripttempl/elf.sc: Merge .sdata.* etc sections.
729 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
732 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
734 * ldmain.c (main): Error if --gc-sections and
736 * scripttempl/v850.sc: Add KEEP attribute to .init,
737 .fini, .dtors and .ctors. Add .data and .text
738 wildcards to support section garbage collection.
740 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
742 * scripttempl/v850.sc: Rename .call_table section to
743 .call_table_data and create a new section called
746 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
748 * scripttempl/elf.sc: Add alignment at the end of the .bss
749 section, so that it is included in the memsize of the segment.
751 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
753 * emultempl/elf32.em (gld_place_orphan): Don't process for
754 sections with SEC_EXCLUDE flag.
756 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
758 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
759 (DATA_SIZE): Increased to 2000K.
761 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
763 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
765 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
767 * Makefile.am: Change armelf.sc to elf.sc
768 * Makefile.in: Regenerate.
770 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
772 * emulparams/armelf.sh: Change SCRIPT_NAME to
773 elf. Change TEXT_START_ADDR to 0x8000. Define
774 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
775 OTHER_BSS_END_SYMBOLS.
776 * scripttempl/elf.sc: Modify to use
777 OTHER_BSS_END_SYMBOLS.
778 * scripttempl/elfarm.sc: Remove file.
780 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
782 * emultempl/armelf.em (gld_armelf_before_allocation):
783 Add bfd_ prefix to elf32_arm_process_before_allocation
784 and elf32_arm_allocate_interworking_sections.
785 (gld_armelf_after_open): Add bfd_ prefix to
786 elf32_arm_get_bfd_for_interworking.
788 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
790 * Makefile.am: Rebuild dependencies.
791 * Makefile.in: Rebuild.
793 * ldgram.y: Include "ldctor.h".
794 (statement): Accept SORT around CONSTRUCTORS.
795 * ldctor.c: Include <ctype.h>.
796 (constructors_sorted): New global variable.
797 (ctor_prio, ctor_cmp): New static functions.
798 (ldctor_build_sets): Sort constructors if requested.
799 * ldctor.h (constructors_sorted): Declare.
800 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
802 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
803 * ld.texinfo (Output Section Keywords): Document SORT
806 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
808 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
809 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
811 * emultempl/armelf.em: New file.
813 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
815 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
816 * Makefile.in: Rebuild.
818 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
820 * scripttempl/elfarm.sc: Change text start address
823 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
825 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
826 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
828 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
830 * scripttempl/elfarm.sc: Set text start address to
831 0x8000. Add __bss_end definition.
833 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
835 * scripttempl/elfarm.sc: New file.
836 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
838 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
840 * emulparams/armelf.sh: New file.
841 * configure.tgt: Recognize thumb-elf and arm-elf.
842 * Makefile.am (earmelf.o): New.
843 * Makefile.in: Rebuild.
845 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
847 * Makefile.am (install-exec-local): Don't remove the file before
848 checking whether $(bindir) == $(tooldir)/bin. From Maciej
849 W. Rozycki <macro@ds2.pg.gda.pl>.
850 * Makefile.in: Rebuild.
852 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
854 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
856 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
857 alignment of end symbol.
858 * scripttempl/elf.sc: Likewise.
859 * emulparams/sun4.sh (ALIGNMENT): Define.
860 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
861 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
863 * lexsup.c (parse_args): Add missing break statement.
865 * ldlang.c (lang_gc_sections_1): Add default case to switch to
868 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
870 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
871 * Makefile.am (ei386beos.o): New.
872 * emulparams/i386beos.sh: New file.
873 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
875 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
877 * lexsup.c: New option --version-exports-section.
878 * ld.h (struct args_type): Add version_exports_section.
879 * ldlang.c (lang_do_version_exports_section): New function.
880 (lang_process): Call it.
882 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
884 * ldlex.l: Accept ASSERT.
885 * ldgram.y (exp): Add ASSERT_K case.
886 * ldexp.h (node_type): Add etree_assert to node_class enum.
887 (etree_type): Add assert_s field.
888 (exp_assert): Declare.
889 * ldexp.c (exp_fold_tree): Handle etree_assert.
890 (exp_assert): New function.
891 (exp_print_tree): Handle etree_assert.
892 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
894 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
896 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
897 conflicts with system header files. Change all uses.
899 * Makefile.am (MAINTAINERCLEANFILES): Define.
900 * Makefile.in: Rebuild.
902 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
904 * Makefile.am (ldver.texi): New target.
905 (ld.info, ld.dvi): Depend upon ldver.texi.
906 * ld.texinfo: Include ldver.texi. Mention version number on title
907 page and in top node.
908 * Makefile.in: Rebuild.
910 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
912 * configure.tgt (i[3456]86-*-solaris*): New target.
914 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
916 * ldlang.c (wild_section): Don't get an assertion failure if the
917 section is discarded.
919 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
920 * emultempl/pe.em (sort_by_file_name): Remove.
921 (sort_by_section_name): Remove.
922 (sort_sections_1, sort_sections): Remove.
923 (gld_${EMULATION_NAME}_before_allocation): Don't call
925 (hold_section, hold_section_name): New static variables.
926 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
927 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
928 place to put the section. Align the section. Sort the input
930 (gld_${EMULATION_NAME}_place_section): New static function.
932 * ldlang.c (wild_sort): When sorting by file name, sort by archive
935 * emultempl/pe.em (set_pe_subsystem): Don't call
937 (gld_${EMULATION_NAME}_after_parse): New static function.
938 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
939 rather than after_parse_default.
941 * ldgram.y (extern_name_list): Do not require symbols to be
943 (ifile_p1): Add EXTERN.
944 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
946 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
947 (Miscellaneous Commands): Document EXTERN.
949 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
951 * ld.h (args_type): Add gc_sections.
952 * ldgram.y (ldgram_had_keep, KEEP): New.
953 (input_section_spec_no_keep): Rename from old input_section_spec.
954 (input_section_spec): New. Recognize KEEP.
955 * ldlang.c (wild_section): Handle keep sections.
956 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
957 (lang_gc_sections_1, lang_gc_sections): New.
958 (lang_process): Invoke lang_gc_sections.
959 (lang_add_wild): Add keep argument. Update all callers.
960 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
961 * ldlex.l (KEEP): Match it.
962 * ldmain.c (main): Error on -r and --gc-sections.
963 * lexsup.c: Add --gc-sections.
965 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
966 Mark startup sections with KEEP.
967 * scripttempl/elfppc.sc: Likewise.
969 * ld.texinfo: Update for --gc-sections and KEEP.
971 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
973 From Peter Jordan <pjordan@chla.usc.edu>:
974 * scripttempl/i386go32.sc: Correct constructor handling for -u.
976 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
978 * Makefile.am (install-data-local): Make ldscripts subdirectory.
979 * Makefile.in: Rebuild.
981 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
983 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
984 with the program transform name.
985 * Makefile.in: Rebuild.
987 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
989 * ld.texinfo: Note that -relax may make symbolic debugging
990 impossible on some platforms.
992 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
994 * Makefile.am (Makefile): Remove target.
995 (config.status): New target.
996 * Makefile.in: Rebuild.
998 * configure.host (powerpc*-*-linux-gnu*): New host.
1000 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
1002 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
1004 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
1007 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
1009 * Makefile.am (HFILES): Remove config.h.
1010 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
1011 Makefile.in to Makefile.am.
1012 (earmcoff.c): Depend upon armcoff.em, not generic.em.
1013 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
1014 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
1015 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
1017 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
1019 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1020 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1022 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
1024 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1027 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
1029 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1030 config.has_shared to true.
1031 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1033 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1036 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
1038 * ldlang.c (lang_finish): If the entry symbol is not found, try
1039 parsing it as a number.
1040 * ld.texinfo (Options): Document this.
1042 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
1044 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1046 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1048 * ld.h (ld_config_type): New member has_shared.
1049 * ldmain.c (main): Initialize it.
1050 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1051 * lexsup.c (parse_args): Treat -shared as error if not supported.
1053 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1055 From Jason Merrill <jason@cygnus.com>:
1056 * ldlang.c (wild_sort): Correct order of sort.
1057 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1059 * scripttempl/elfd10v.sc: Likewise.
1060 * scripttempl/elfd30v.sc: Likewise.
1061 * scripttempl/elfppc.sc: Likewise.
1063 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1065 * ldlex.l: Recognize keyword SORT.
1066 * ldgram.y (current_file): Change to struct wildcard_spec.
1067 (%union): Add new fields cname and wildcard.
1068 (wildcard_name, wildcard_spec): New nonterminals.
1069 (file_NAME_list): Use wildcard_spec.
1070 (input_section_spec): Change current_file usage.
1071 * ld.h (struct wildcard_spec): Define.
1072 * ldlang.h (lang_wild_statement_struct): Add new fields
1073 sections_sorted and filenames_sorted.
1074 (lang_add_wild): Update declaration.
1075 * ldlang.c (wild_sort): New static function.
1076 (wild_section): Use wild_sort.
1077 (print_wild_statement): Print sorting information.
1078 (lang_add_wild): Add new parameters sections_sorted and
1079 filenames_sorted. Change all callers.
1080 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1081 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1082 * scripttempl/elfd10v.sc: Likewise.
1083 * scripttempl/elfd30v.sc: Likewise.
1084 * scripttempl/elfppc.sc: Likewise.
1086 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1088 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1090 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1092 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1093 (ld_emulation_xfer_struct): Add new field: list_options.
1094 * ldemul.c (ldemul_list_options): New function. Call the
1095 list_options field of the ld_emulation_xfer_struct for each
1096 supported emulation, if such a function is present.
1097 * lexsup.c (help): Call ldemul_list_emulation_options.
1098 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1099 the pe emulation specific command line options.
1100 * emultempl/armcoff.em (gld<>_list_options): New function.
1101 Describe the armcoff emulation specific command line options.
1103 * emultempl/pe.em: Add a new command line option:
1105 * emultempl/armcoff.em: Ditto.
1106 * ld.texinfo: Document the --support-old-code option.
1108 * Makefile.in: Add emulation files for POTFILES.in target.
1109 * emultempl/pe.em: Internationalise suitable strings.
1110 * emultempl/armcoff.em: Internationalise suitable strings.
1111 * po/POTFILES.in: Rebuilt.
1113 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1115 * po/Make-in (install-info): New target.
1117 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1119 * ldmain.c (main): Conditionally call setlocale.
1120 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1121 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1123 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1125 * configure.in: Change version number to 2.9.4
1126 * configure: Rebuild.
1128 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1130 Based on patch from H.J. Lu <hjl@gnu.org>:
1131 * emultempl/elf32.em (global_vercheck_needed): New file static
1133 (global_vercheck_failed): New file static variable.
1134 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1135 twice, once with force set to 0 and once with it set to 1.
1136 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1138 (gld${EMULATION_NAME}_search_needed): Likewise.
1139 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1140 whether the libraries needs any incompatible versions.
1141 (gld${EMULATION_NAME}_vercheck): New static function.
1143 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1145 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1147 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1149 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1151 * Makefile.in: Rebuild.
1153 * lexsup.c (parse_args): Change -l options into --library options
1154 to avoid confusion between -li and -library.
1156 * ld.texinfo (MEMORY): Clarify use of >REGION.
1158 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1160 * Many files: Added gettext invocations around user-visible
1162 * ld.h: Added gettext-related includes and defines.
1163 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1164 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1165 HAVE_LC_MESSAGES): Define.
1166 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1167 po/Makefile. Use AM_PROG_LEX.
1168 (TDIRS): AC_SUBST early on, to avoid having value split when it
1169 happens to cross line 90 of the generated sed script.
1170 * Makefile.am (SUBDIRS): New macro.
1171 (POTFILES): Likewise.
1172 (po/POTFILES.in): New target.
1173 (ld_new_LDADD): Added INTLLIBS.
1174 (ld_new_DEPENDENCIES): Added INTLDEPS.
1175 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1177 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
1179 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1180 by Nick Clifton <nickc@cygnus.com>.
1181 (PROVIDE): Likewise.
1183 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
1185 * emultempl/pe.em: Rename external arm interworking functions
1186 to conform to BFD naming conventions. Add code to _after_open()
1187 function to obtain a bfd for use by the interworking code.
1189 * emultempl/armcoff.em: Rename external arm interworking functions
1190 to conform to BFD naming conventions. Add new _after_open()
1191 function to obtain a bfd for use by the interworking code.
1193 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
1195 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
1196 Update dot and the default memory section even when relaxing.
1198 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
1200 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1201 rather than its raw size.
1203 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
1205 * configure.in (TESTBFDLIB): New. Defined and substituted.
1206 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1207 * configure, Makefile.in: Rebuild.
1209 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
1211 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1212 rather than relying on default rule. Don't depend upon
1215 (bfdsumm.texi): Remove target.
1216 (CLEANFILES): Take bfdsumm.texi out of value.
1217 * Makefile.in: Rebuild.
1219 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
1221 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1222 how $ is handled when expanding a shell substitution.
1224 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
1226 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
1227 (DISTCLEANFILES): Add site.exp and site.bak.
1228 * Makefile.in: Rebuild.
1230 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
1231 rather than in a shell variable and using AC_SUBST.
1232 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
1233 (distclean-local): New target.
1234 * configure, Makefile.in: Rebuild.
1236 * ld.texinfo: Completely rewrite linker script documentation.
1238 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
1240 * configure.in: Set version to 2.9.1.
1241 * configure: Rebuild.
1243 * Branched binutils 2.9.
1245 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
1247 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
1248 (mostlyclean-local): New target to remove tmpdir.
1249 * Makefile.in: Rebuild.
1251 Fix some gcc -Wall warnings:
1252 * ldcref.c (output_cref): Add casts to avoid warnings.
1253 * ldfile.c (ldfile_add_arch): Likewise.
1254 * ldlang.c (lang_leave_overlay_section): Likewise.
1255 * lexsup.c (OPTION_COUNT): Likewise.
1256 (parse_args): Likewise.
1257 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
1259 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
1260 * ldlang.c (lang_check): Initialize variables to avoid warnings.
1261 * ldwrite.c (build_link_order): Likewise.
1262 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
1263 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
1264 Remove unused variables.
1266 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
1268 * Makefile.in: Rebuild.
1270 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
1272 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
1273 ARM code inside ifdef TARGET_IS_armpe.
1275 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
1277 Based on patch from H.J. Lu <hjl@gnu.org>:
1278 * Makefile.am (LDDISTSTUFF): New variable.
1279 (diststuff): New target.
1280 * Makefile.in: Rebuild.
1282 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
1285 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
1287 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
1288 hold Arm/Thumb stubs.
1290 * emultempl/pe.em (gld_pe_before_allocation): Call
1291 arm_process_before_allocation (for ARM/Thumb targets) in order to
1292 gather interworking stb information.
1294 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
1296 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
1298 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
1300 * aclocal.m4, configure: Rebuild with libtool 1.2.
1302 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
1304 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
1305 section to avoid copying certain data on fork. The linker used to
1306 include this between __data_start__ and __data_end__, but that
1307 breaks building the cygwin32 dll. The fix is to rename the
1308 section ".data_cygwin_nocopy" and explictly include it after
1311 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
1313 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
1315 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
1317 * configure.tgt (sparclite*-*-elf): Added.
1319 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
1321 * ldlang.c (lang_size_sections): If the default memory region is
1322 *default*, see if there is a memory region that could be used.
1324 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
1326 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
1328 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
1330 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1332 * emultempl/pe.em (sort_sections): Permit the wildcard to include
1333 a trailing '*' when sorting grouped sections.
1334 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
1335 include them when relocating.
1337 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
1339 * Makefile.am (install-exec-local): Install properly when ln
1340 fails or tooldir == prefix.
1342 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
1344 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1345 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1347 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
1349 * scripttempl/elf.sc: Align the _end symbol according to the ELF
1350 format size. From Gordon W. Ross <gwr@mc.com>.
1352 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1353 * configure.host (alpha*-*-netbsd*): New host.
1354 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
1357 * lexsup.c (help): Update bug-gnu-utils address.
1358 * ld.texinfo (Bug Reporting): Likewise.
1360 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
1362 * ldlang.c (lang_size_sections): Warn if some memory regions were
1363 defined, but a loadable section is going into the default memory
1366 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
1368 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
1370 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
1372 * Makefile.am (Makefile): Add target, for dependencies on
1373 configure.host and configure.tgt.
1374 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
1375 * Makefile.in: Rebuild.
1377 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
1379 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
1381 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
1382 moved to 0x00.....4.
1384 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1386 * configure, aclocal.m4: Rebuild with new libtool.
1388 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
1390 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
1391 From Thomas de Lellis <tdel@wrs.com>.
1393 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
1395 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
1397 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
1398 * Makefile.in: Rebuild.
1400 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1402 Add tms320c30 support:
1403 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
1404 * emulparams/tic30aout.sh: New file.
1405 * emulparams/tic30coff.sh: New file.
1406 * scripttempl/tic30aout.sc: New file.
1407 * scripttempl/tic30coff.sc: New file.
1408 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
1410 (etic30aout.c, etic30coff.c): New targets.
1411 * Makefile.in: Rebuild.
1413 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
1415 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
1416 accept either ld.so or ld-linux.so.
1418 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
1420 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
1422 * Makefile.in: Regenerate.
1424 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
1426 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
1428 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
1430 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
1431 * Makefile.in: Rebuild.
1433 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
1435 * ldfile.c (slash): Set to backslash if _WIN32 but not
1437 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
1438 leading backslash or a leading x: as an absolute path.
1439 (ldfile_find_command_file): Use slash rather than / when
1440 generating name to try.
1441 * lexsup.c (PATH_SEPARATOR): Define.
1442 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
1444 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
1446 * emulparams/elf64_sparc.sh (ELFSIZE): 64
1447 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
1448 (DATA_PLT): Needed by v9 abi.
1450 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1452 * configure.tgt (i[3456]86-*-mingw32*): New entry.
1454 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
1456 * scripttempl/elf.sc: Only include linkonce sections in final
1457 sections when relocating.
1459 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
1461 * ld.texinfo (Options): Add a brief description of the types of
1462 information included in a link map.
1464 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
1465 (Environment): Mention LDEMULATION.
1467 * ld.texinfo (Options): Clarify --export-dynamic a bit.
1469 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
1471 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
1472 pattern could match.
1474 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
1476 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
1477 a relocateable link, set the image base to 0, and don't define the
1479 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
1480 * scripttempl/pe.sc: Swap the .data and .bss sections so that
1481 .data comes first. If doing a relocateable link, use
1482 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
1483 sections at 0, and don't define any symbols.
1485 * ldlang.c (lang_memory_default): Correct parenthisization of
1488 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
1490 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
1491 here; they are included already via sysdep.h.
1493 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
1495 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
1497 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
1499 * ldgram.y (attributes_opt): Pass region pointer to
1500 lang_set_flags, not ®ion->flags.
1502 * ldlang.c (lang_memory_default): New function to figure out a
1503 default memory region for a section if it was not specified.
1504 (lang_memory_region_lookup): Zero flags, not_flags field.
1505 (lang_map{,_flags}): Print attribute flags in memory map.
1506 (lang_size_sections): Call lang_memory_default to get default
1508 (lang_set_flags): Implement attribute flags for real. Take new
1509 argument to give the flags we are to skip for this region.
1511 * ldlang.h (memory_region_struct): Add not_flags field, make both
1512 flags fields flagword type.
1513 (lang_output_section_state): Make flags field flagword type.
1514 (lang_set_flags): Update prototype to match new calling sequence.
1515 (lang_memory_region_default): Add prototype.
1517 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
1518 Define whether or not the region gets default sections, and if so,
1521 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
1524 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
1526 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
1528 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
1530 * scripttempl/h8300h.sc: Fix typo.
1531 * scripttempl/h8300s.sc: Likewise.
1533 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
1535 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
1536 section with no output section, such as a shared library section.
1538 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
1540 * lexsup.c (parse_args): Keep track of where we are in the option
1541 parsing before calling ldemul_parse_args, so that we don't call it
1542 multiple times on the same argument and confuse the getopt
1545 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
1547 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
1548 d30velf_o to d30v_o to work in DOS environments.
1549 * Makefile.{am,in}: Ditto.
1551 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
1552 * emulparams/d30velf_{o,e}: Deleted.
1554 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
1556 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
1559 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
1561 * emultempl/armcoff.em: New file, imported from Arm branch.
1563 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
1565 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
1566 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
1567 external memory sections for rodata. Delete .string, .rodata1,
1568 and .data1 sections.
1570 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
1572 * Makefile.am: Add Oct 23 changes to Makefile.in here.
1574 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
1576 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
1578 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
1579 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
1581 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
1584 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
1586 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
1587 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
1590 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
1591 .text, .data, etc go in external memory or onchip memory.
1593 * configure.tgt (d30v-*-*ext*): New configuration to default
1594 .text, .data, etc. in external memory.
1595 (d30v-*-*onchip*): New configuration to default .text, .data,
1596 etc. in onchip memory.
1597 (d30v-*-*): Add d30velf_{e,o} emulations.
1599 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
1600 either the onchip text/data areas or the external memory area.
1601 (MEMORY): Get sizes from d30velf.sh.
1602 (.e{data,text,bss}): Put sections in the external memory region.
1603 (.stext): Put section in the onchip text region.
1604 (.s{data,bss}): Put sections in the onchip data region.
1605 (__stack): Assign from ${STACK_START_ADDR}.
1606 (.text): Put in ${TEXT_MEMORY} memory region.
1607 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
1609 (.bss): Put in ${BSS_MEMORY} memory region.
1611 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
1613 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
1615 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
1617 * ldlex.l: Don't define hex_mode. Correct number regexp to not
1618 accept hex digits without a leading $ or 0x. Handle leading $
1619 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
1620 * ldlex.h (hex_mode): Don't declare.
1622 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
1624 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
1625 of internal data area and external memory on chip.
1627 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
1628 the 3 regions of memory on the chip. Put .text/.init/.fini into
1629 the text memory region, put other segments into the data memory
1630 region. Add more of the standard elf sections. Default __stack
1631 to be 0x20008000, which is 1 byte beyond end of the internal data
1634 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1636 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
1639 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1641 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
1644 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
1646 * ld.h (args_type): Add warn_mismatch field.
1647 * ldmain.c (main): Initialize warn_mismatch field.
1648 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
1649 * ldlang.c (ignore_bfd_error): New static function.
1650 (lang_check): If warn_mismatch is false, don't warn about
1651 mismatched input files.
1652 * ld.texinfo, ld.1: Document new option.
1654 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
1656 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
1657 to avoid conflicts with C code which is defining a variable called
1660 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
1662 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
1663 (ALL_64_EMULATIONS): ... here.
1664 (eelf64_sparc.c): Template should be elf32 not generic.
1665 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
1667 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
1669 * configure.tgt: Add sparc64-*-linux*.
1670 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
1672 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
1674 * scripttempl/pe.sc: Put .eh_frame in .rdata.
1676 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
1678 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
1679 since we need to be able to export different versions of the same
1682 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
1684 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
1686 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
1688 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
1689 config.guess now recognizes alphaev5 etc.
1691 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
1693 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
1694 -s and -u as -static and -unix.
1696 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
1698 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
1699 are not adding the first input section, and SEC_READONLY is clear
1700 on the output section, then don't copy it from the input section.
1701 If SEC_READONLY is not set on the input section, then clear it on
1704 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
1706 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
1708 (mips*-*-linux*): Likewise.
1709 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
1710 setting ENTRY to __start.
1711 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
1712 setting ENTRY to __start.
1713 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
1716 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
1718 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
1721 * scripttempl/v850.sc: Move read only areas out of zero and small
1722 data sections and into their own sections.
1724 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
1726 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
1728 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
1730 * ld.texinfo (Section Options): Improve documentation of NOLOAD
1733 * aclocal.m4: Rebuild with new libtool.
1734 * configure: Rebuild.
1736 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
1738 * ldlang.c (wild_doit): Revert patch of September 3.
1740 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
1742 * Makefile.am, Makefile.in: Add rule for ev850.c
1743 * configure.tgt (targ_extra_emuls): Add v850 target.
1745 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
1747 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
1748 * scripttempl/v850.sc: Add call table data area
1750 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
1752 Merge change from Martin Hunt:
1754 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
1756 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
1758 * ldlang.c (lang_memory_region_lookup): Remove extraneous
1759 initialization of p.
1761 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
1763 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
1764 expression produced for -bpT and -bpD options, align to a 32 byte
1765 boundary rather than an 8 byte boundary.
1766 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
1768 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
1769 function name conflict with AIX 4.2 unistd.h header file.
1771 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
1773 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
1776 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
1778 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
1779 * Makefile.in: Rebuild.
1781 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
1783 * configure.tgt (arc-*-elf*): Recognize.
1784 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
1785 * Makefile.in: Regenerate.
1786 * emulparams/arcelf.sh: New file.
1788 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
1790 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
1791 pattern to be treated as a wildcard pattern.
1793 * ldgram.y (atype): Accept parentheses with no type.
1795 * ld.texinfo (Section Definition): Clarify use of whitespace.
1796 (Section Placement): Likewise.
1798 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1800 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1802 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1804 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1806 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1808 * Makefile.am (ld.info): Change dependency from
1809 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
1811 (bfdsumm.texi): New target.
1812 (CLEANFILES): Add bfdsumm.texi.
1813 * Makefile.in: Rebuild.
1815 * Makefile.am: New file, based on old Makefile.in.
1816 * acinclude.m4: New file, from old aclocal.m4.
1817 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
1818 shared library handling; now handled by libtool. Replace
1819 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
1820 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
1821 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
1822 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
1823 * acconfig.h: Mention PACKAGE and VERSION.
1824 * stamp-h.in: New file.
1825 * ldver.c (ld_program_version): Set ld_program_version from
1827 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
1828 * Makefile.in: Now built with automake.
1829 * aclocal.m4: Now built with aclocal.
1830 * configure, config.in: Rebuild.
1832 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1834 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1836 * configure: Regenerated with autoconf 2.12.
1837 * Makefile.in: Add $(EXEEXT) to executable.
1839 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1841 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
1842 (SEGMENT_SIZE): Set to 0x200.
1843 * scripttempl/i386go32.sc: Rewrite.
1844 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
1846 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
1848 From Manfred Hollstein <manfred@s-direktnet.de>:
1849 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
1851 (i[3456]86-*-linux*): New host.
1853 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
1855 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
1856 sections in the output .rsrc section.
1858 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1860 * configure.host (m68*-*-linux*libc1*): Renamed from
1862 (m68*-*-linux*): New configuration for use with GNU libc 2.
1864 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
1866 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
1868 * scripttempl/elfppc.sc: Put the PLT between the small and large
1870 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
1871 program base of 0x02000000 is recommended...' because otherwise
1872 shared libraries are less efficient. We use 0x01800000 because
1873 otherwise it's impossible to branch to location 0, for instance if
1874 you have an undefined weak symbol.
1876 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1878 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
1879 (lang_size_sections): Likewise.
1880 * ldlex.l: Likewise.
1881 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
1882 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
1884 (check_sections): Likewise.
1885 (gld${EMULATION_NAME}_after_allocation): Likewise.
1886 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
1888 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
1889 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
1890 (check_sections): Likewise.
1891 (gldmipsidt_after_allocation): Likewise.
1893 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
1895 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
1897 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
1900 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
1902 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
1903 crash if an output section has no BFD section.
1905 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
1907 * lexsup.c (ld_options): Add entry for the new "task-link" option.
1908 (parse_args): Handle the "task-link" option.
1909 (OPTION_TASK_LINK): Add define.
1911 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
1913 * ldmain.c (main): Correct check of fclose return value when
1914 handling --force-exe-suffix.
1916 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
1918 * ldlang.c (lang_check): Add test of the return value from the
1919 call to bfd_merge_private_bfd_data().
1921 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
1923 * scripttempl/elfmips.sc: Remove.
1924 * scripttempl/elf.sc: Set ENTRY based on target. Permit
1925 TEXT_DYNAMIC to control .dynamic segment. Permit
1926 SHLIB_TEXT_START_ADDR to set start of shared object. Support
1927 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
1928 .gnu.linkonce.t* in .text when relocating. Support
1929 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
1930 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
1931 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
1932 (DATA_ADDR): Don't set.
1933 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
1934 (OTHER_TEXT_SECTIONS): Set.
1935 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
1936 (MACHINE): Set to empty string.
1937 * emulparams/elf32l4300.sh: Likewise.
1938 * emulparams/elf32ebmip.sh: Likewise.
1939 * emulparams/elf32elmip.sh: Likewise.
1940 * emulparams/elf32bmip.sh: Likewise. Also:
1941 (TEXT_DYNAMIC): Set.
1942 * emulparams/elf32lmips.sh: Likewise.
1943 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
1945 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
1947 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1949 * scripttempl/elf.sc: Don't align the data segment on the next 8
1950 byte boundary, instead let the linker use whatever the individual
1953 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1955 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
1957 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
1959 From Sean McNeil <sean@mcneil.com>:
1960 * emultempl/pe.em (sort_by_file_name): Sort by archive name
1962 (sort_sections): Sort all sections, not just sections in the same
1965 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
1967 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
1970 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
1972 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
1973 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
1974 in the .text section. Move .const, .ctors, .dtors into separate
1977 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
1979 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
1980 around assignment of current location pointer.
1982 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
1984 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
1987 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
1989 * Makefile.in (INSTALL): Set to @INSTALL@.
1990 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
1991 (install): Depend upon ld.new and installdirs. Use
1992 $(program_transform_name) directly, rather than using
1993 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
1994 (installdirs): New target.
1995 (install-info): Run mkinstalldirs.
1997 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
1999 * Makefile.in (INSTALL): Change install.sh to install-sh.
2001 From Thomas Graichen <graichen@rzpd.de>:
2002 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2003 * configure: Rebuild.
2005 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
2007 * emultempl/pe.em: Include "libiberty.h".
2008 (sort_sections_1): Use xmalloc rather than alloca.
2010 * ldlex.l: Recognize SQUAD.
2011 * ldgram.y (length): Add SQUAD.
2012 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
2014 * ldlang.c (print_data_statement): Handle SQUAD.
2015 (lang_size_sections, lang_do_assignments): Likewise.
2016 * ldexp.c (exp_print_token): Add SQUAD to table.
2017 * ldwrite.c (build_link_order): Handle SQUAD.
2018 * ld.texinfo (Section Data Expressions): Document SQUAD.
2020 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
2022 * ldver.c (ld_program_version): Set to 2.8.1.
2024 * Branched binutils 2.8.
2026 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
2028 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2029 * mpw-elfmips.c: Rename from mpw-emipself.c.
2030 * mpw-config.in: Update accordingly.
2032 * ldlang.c (lang_process): Call lang_check immediately after
2033 opening the input files, rather than at the end of the link.
2035 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
2037 * emultempl/pe.em (init): Fully bracket initializer.
2038 (set_pe_stack_heap): Remove locals begin_commit and end.
2039 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2040 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2042 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
2044 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2046 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2048 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2049 * configure.tgt (sparc*-*-linuxaout*): New target.
2050 (sparc*-*-linux*): New target.
2051 * emulparams/sparclinux.sh: New file.
2052 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2053 (esparclinux.c): New target.
2055 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2057 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2058 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2059 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2062 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2064 * lexsup.c (parse_args): Update copyright date in version
2067 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2069 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2071 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2073 * Makefile.in: Rebuild dependencies.
2075 * emultempl/aix.em: Include "obstack.h".
2077 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2079 * ldlang.c: Include "obstack.h".
2081 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2083 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2085 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2087 * ldemul.h (ldemul_list_emulations): Use full prototype.
2088 * ldlang.c (print_one_symbol): Add declaration.
2089 * ldlang.h (dprint_statements): Declare.
2090 * ldmain.c (remove_output): Declare.
2091 * ldmisc.c (vfinfo): Declare.
2092 * ldwrite.c (clone_section): Declare.
2093 (split_sections): Make static. Declare.
2094 * mri.c: Include libiberty.h.
2095 (strdup): Don't declare.
2096 (mri_alias): Use xstrdup rather than strdup.
2098 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2100 * scripttempl/elfmips.sc: Change handling of data area when
2101 generating a shared library to not skip a large block of memory.
2102 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2104 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2106 * ldmain.c (multiple_definition): Only skip the warning if the
2107 output section is absolute when the input section is not
2110 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2111 invalid characters in VERS_* states.
2113 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2115 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2116 trailing space lead us to think that there is a zero address.
2118 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2120 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2122 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2124 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2126 (__edata): Define this rather than "edata".
2127 (__end): Define this rather than "end".
2129 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2131 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2133 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2135 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2136 as TEXINPUTS. Needed for building in separate build dir.
2137 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2138 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2139 about each shell variable that is set (or not set).
2140 * scripttempl/tic80coff.sc: Complete rewrite.
2142 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2144 * ldmain.c (main): Call bfd_set_default_target.
2145 * Makefile.in (ldmain.o): Define TARGET when compiling.
2147 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2149 * ldmain.c (main): Don't initialize link_info.lprefix or
2150 link_info.lprefix_len.
2151 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2153 * emultempl/m88kbcs.em: Remove.
2154 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2155 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2158 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2159 to lang_enter_output_section_statement. From Mark Rasin
2160 <mark.rasin@telrad.co.il>.
2162 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
2164 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2167 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
2169 * configure.tgt (mips*-*-lnews*): New target.
2170 * Makefile.in (emipslnews.c): New target.
2171 * emulparams/mipslnews.sh: New file.
2173 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
2175 * emultempl/elf32.em (hold_interp): New static variable.
2176 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2177 after hold_interp. Choose a unique output section name.
2178 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2179 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2181 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
2183 From Eric Youngdale <eric@andante.jic.com>:
2184 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
2185 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
2187 (ldlex_version_script, ldlex_version_file): New functions.
2188 * ldlex.h (enum input_enum): Add input_version_script.
2189 (ldlex_version_script): Declare.
2190 (ldlex_version_file): Declare.
2191 * ldgram.y (%union): Add deflist, versyms, and versnode.
2192 (VERS_TAG, VERS_IDENTIFIER): New terminals.
2193 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
2194 (file): Accept INPUT_VERSION_SCRIPT.
2195 (ifile_p1): Accept version.
2196 (version_script_file): New nonterminal.
2197 (version, vers_nodes, vers_node): Likewise.
2198 (verdep, vers_tag, ver_defns): Likewise.
2199 * ldlang.c (lang_elf_version_info): New global variable.
2200 (lang_new_vers_regex): New function.
2201 (lang_new_vers_node): New function.
2202 (version_index): New static variable.
2203 (lang_register_vers_node): New function.
2204 (lang_add_vers_depend): New function.
2205 * ldlang.h (lang_elf_version_info): Declare.
2206 (lang_new_vers_regex, lang_new_vers_node): Declare.
2207 (lang_add_vers_depend, lang_register_vers_node): Declare.
2208 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2209 (ld_options): Add "version-script".
2210 (parse_args): Handle OPTION_VERSION_SCRIPT.
2211 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2212 Pass lang_elf_version_info to size_dynamic_sections.
2213 * scripttempl/elf.sc: Add .gnu.version sections.
2214 * ld.texinfo: Document symbol versioning.
2216 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2218 * Makefile.in (ed30velf.c): New target.
2219 * configure.tgt (d30v-*-*): New target.
2220 * emulparams/d30velf.sh: New file.
2221 * scripttempl/elfd30v.sc: New file.
2223 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
2225 * ld.texinfo (Option Commands): Document the INCLUDE command.
2227 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2229 * configure.in: Call BFD_NEED_DECLARATION on getenv.
2230 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
2231 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
2232 * ldemul.c (ld_emul_default_target): Do not cast getenv return
2234 * ldmain.c (get_emulation): Likewise.
2235 * configure, config.in: Rebuild.
2237 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
2239 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
2240 .mips16.call.* in .text.
2242 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
2244 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
2245 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
2246 * Makefile.in (etic80coff.c): Add target and rule to build it.
2247 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
2249 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
2251 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
2252 ".so" in the name, not ".so.".
2253 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
2255 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
2256 <alan@spri.levels.unisa.edu.au>.
2258 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
2260 * emultempl/sunos.em: Include <ctype.h>.
2261 (gld${EMULATION_NAME}_find_so): Skip the directory name when
2262 searching for ".so.".
2263 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
2264 has a version number, and that only version numbers follow .so.
2266 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
2268 * scripttempl/pe.sc:
2269 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
2270 section so Win32 executables are valid.
2272 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
2274 * scripttempl/elf.sc: Put linkonce reloc section in other
2275 appropriate reloc sections.
2276 * scripttempl/elfmips.sc: Add linkonce support.
2277 * scripttempl/elfppc.sc: Likewise.
2279 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
2281 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
2282 stack up to 0x80000.
2283 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
2285 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
2287 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
2290 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
2292 * ld.h (args_type): Rename auxiliary_filter_shlib to
2293 auxiliary_filters, and make it char **.
2294 * lexsup.c (parse_args): Handle -f by setting up an array.
2295 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
2296 new name of auxiliary_filters.
2298 * ld.texinfo (Options): Improve documentation of --filter and
2301 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
2303 * ld.texinfo (Options): Clarify that the normal usage is -T.
2304 (Commands): Likewise.
2306 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
2308 * scripttempl/armcoff.sc: Correct mask used for .data address.
2310 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
2312 * emultempl/pe.em: make default executable a.exe instead of
2315 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
2317 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
2318 shifting .plt back. Rumour has it that the NetBSD ld.so depends
2319 on .dynamic being after .got, so we leave that.
2321 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
2323 * Makefile.in (clean): Don't remove configdoc.texi.
2324 (maintainer-clean): Do remove configdoc.texi.
2326 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
2327 to avoid confusing texi2roff.
2329 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2331 * scripttempl/v850.sc (.zdata): Add .zcommon section.
2332 (.tdata): Add .tcommon and .tcommon_byte sections.
2334 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2336 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
2337 * scripttempl/elfmips.sc: Use __start as the entry address for
2340 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
2342 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2344 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
2346 * lexsup.c (parse_args): Recognize --auxiliary/-f and
2348 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2349 Pass filter_shlib and auxiliary_filter_shlib to
2350 size_dynamic_sections.
2351 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
2353 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2355 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
2357 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
2359 * mpw-make.sed: Use NewFolderRecursive for installation.
2361 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2363 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
2364 {s,t}data sections. Do not emit any linker generated symbols if
2365 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
2366 where the different sections go. Change some whitespace.
2368 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
2369 appropriately. Remove crud not used anymore.
2371 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
2373 * Makefile.in (emn10200.c): Add dependencies.
2374 * configure.tgt: Handle mn10200.
2375 * emulparms/mn10200.sh: New file.
2377 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
2379 * emultempl/gld960c.em: Include <ctype.h>.
2380 (gld960_set_output_arch): Get the machine type from the -A option
2381 if there is one, rather than always using core.
2383 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
2385 * emulparms/mn10300.sh: Handle leading underscores.
2387 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
2389 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
2390 set hold_rel if SEC_ALLOC is set.
2392 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
2394 * ldlang.c (section_already_linked): Set the output_offset as well
2395 as the output_section when only reading symbols from a file.
2397 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
2399 * emulparams/*.sh: Make sure that each set of parameters which
2400 uses the elf.sc script sets MACHINE.
2402 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
2404 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
2405 * scripttempl/elfd10v.sc: Likewise.
2406 * scripttempl/v850.sc: Likewise.
2408 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
2410 * configure: Rebuild with autoconf 2.12.
2412 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
2414 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
2415 for bfd_vma to init loop.
2417 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
2419 * emulparms/mn10300.sh: Remove bogus '_' prefix for
2420 entry symbol and ctor/dtor stuff.
2422 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
2424 * Makefile.in (emn10300.c): Add dependencies.
2425 * configure.tgt: Handle mn10300.
2426 * emulparms/mn10300.sh: New file.
2428 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2430 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
2433 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
2435 * ld.texinfo: Add section on reporting bugs.
2437 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
2438 symbols are correctly aligned.
2440 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
2442 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
2445 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2447 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
2448 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
2451 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
2452 .stack to start at 0x2007ffe.
2454 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
2456 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
2458 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
2460 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
2462 * scriptempl/v850.sc (zdata): Make sure this stays
2465 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
2467 * scripttempl/v850.sc (__ep): Put it at the start
2470 * scriptempl/v850.sc: Move all "normal" sections into
2471 the external memory region (0x100000 - 0x200000).
2473 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2475 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
2476 0x10000, so that is more room for data.
2478 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
2479 (READONLY_START_ADDR): Now 0x0.
2480 (SCRIPT_NAME): Now elfd10v.
2482 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
2484 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
2486 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
2488 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
2490 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
2491 (ALL_64_EMULATIONS): New variable.
2492 * configure.in: Accept --enable-64-bit-bfd option. If it is set
2493 with --enable-targets=all, include ALL_64_EMULATIONS in
2495 * configure: Rebuild.
2497 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
2499 * scripttempl/v850.sc (__gp, __ep): Define.
2501 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
2503 * ld.texinfo: Try to consistently use a single or a double dash
2506 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
2508 * emulparams/m32relf.sh (EMBEDDED): Define.
2510 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
2512 * scripttempl/v850.sc (.zdata): Add this before .text.
2513 (.sdata): Also include .rosdata as part of the .sdata.
2514 (.tdata): Include this just before .sdata.
2516 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
2517 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
2519 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
2521 * scripttempl/v850.sc: New linker script for the V850.
2522 * Makefile.in: Use it.
2524 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
2526 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
2527 OTHER_READWRITE_SECTIONS.
2528 * emulparams/elf32l4300.sh: Likewise.
2530 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
2532 * ld.h (ld_config_type): Add warn_section_align field.
2533 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
2534 (ld_options): Add --warn-section-align.
2535 (parse_args): Handle --warn-section-align.
2536 * ldlang.c (lang_size_sections): If warn_section_align, warn if
2537 the start of a section changes due to alignment.
2538 * ld.texinfo, ld.1: Document --warn-section-align.
2539 * ld.texinfo: Change some single dashes to double dashes.
2541 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
2542 subsystem type. Ifdef out os2 type. Recognize a version number.
2544 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
2546 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
2547 to windows, set the entry point.
2549 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
2551 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
2553 * ld.texinfo (Options): Mention .so extensions for shared
2556 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
2558 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
2560 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
2562 * scripttempl/m68kcoff.sc: Only set the address of .text if
2565 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
2567 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
2568 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
2569 (OUTPUT_FORMAT): Support bi-endian targets.
2571 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
2573 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
2574 * Makefile.in: Rebuild dependencies.
2575 (CFILES): Remove fnmatch.c.
2576 (HFILES): Remove fnmatch.h.
2577 (OFILES): Remove fnmatch.o.
2579 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2581 * Makefile.in (mostlyclean): Move config.log to distclean.
2583 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
2585 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
2586 (necessary in order to compile parse.c in gcc sources under NT)
2588 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
2590 * lexsup.c (ld_options): Fix typo in --rpath-link description.
2591 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
2592 --rpath if a needed library is not found.
2594 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
2596 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
2598 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
2600 * ld.texinfo (Options): Give more detail on -l option.
2602 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
2603 elf.sc does, so that glibc works better.
2605 * ldver.c (ld_program_version): New variable.
2606 (ldversion): Use it.
2607 * ldver.h (ld_program_version): Declare.
2608 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
2609 --version. Change --version handling to match current GNU
2611 (help): Print bug report address.
2613 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
2615 * Makefile.in (em32relf.c): Add rule for.
2616 * configure.tgt (m32r-*-*): Recognize.
2617 * emulparams/m32relf.sh: New file.
2619 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
2621 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
2622 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
2623 wildcards in matching.
2624 * mpw-emipself.c: New file, pregenerated mips elf emulation.
2626 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
2628 * ldint.texinfo: Rewrote.
2630 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
2632 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
2634 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
2635 syntax error on __end__ line.
2637 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
2638 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
2640 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
2642 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
2644 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
2646 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
2647 stack at top of simulator memory.
2649 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
2651 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
2653 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
2655 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
2657 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
2659 * ldlang.c (section_already_linked): Accept a lang_input_statement
2660 as the PTR argument. If the file is symbols only, discard all
2662 (ldlang_add_file): Pass entry to bfd_map_over_sections.
2664 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
2666 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
2669 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
2671 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
2673 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
2675 * emulparms/v850.sh: Set EMBEDDED.
2677 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
2679 * emulparms/v850.sh: Entry symbol is "_start", tweak
2682 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
2684 * configure.tgt (sh-*-elf*): New target.
2685 * emulparams/shelf.sh: New file.
2686 * emulparams/shlelf.sh: New file.
2687 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
2688 (eshelf.c, eshlelf.c): New targets.
2689 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
2690 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
2691 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
2692 OTHER_RELOCATING_SECTIONS if RELOCATING.
2694 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2696 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
2699 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
2701 * ldgram.y (section): Add opt_nocrossrefs; pass value to
2703 (opt_nocrossrefs): New nonterminal.
2704 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
2705 * ldlang.c (overlay_nocrossrefs): New static variable.
2706 (lang_enter_overlay): Add nocrossrefs parameter.
2707 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
2708 is set. Initialize overlay_nocrossrefs.
2709 * ldlang.h (lang_enter_overlay): Update declaration.
2710 * ld.texinfo (Overlays): Update documentation.
2712 * ldver.c (ldversion): Print GNU ld in the version message.
2714 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
2716 * configure.host: Set HLDENV.
2717 * configure.in: Substitute HLDENV.
2718 * configure: Rebuild.
2719 * Makefile.in (HLDENV): New variable.
2720 ($(LD_PROG)): Use $(HLDENV).
2722 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
2724 * Makefile.in (ev850.c): New target.
2725 * configure.tgt (v850-*-*): New target.
2726 * emulparams/v850.sh: New file.
2728 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
2730 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
2732 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
2734 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
2735 containing sections.
2737 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
2739 * fnmatch.c: Include sysdep.h.
2741 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2743 * genscripts.sh: Undo 8/16 change.
2745 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
2747 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2749 * genscripts.sh: Explicitly reset any shell variables set or used
2750 by the various .sc scripts to allow inadvertant use of these
2751 names as normal environment variables by the person running
2754 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
2756 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
2758 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
2759 __data_start__, __data_end__): Added to keep in sync. with the
2760 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
2762 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
2764 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
2765 defined in info->defsec, not just the section symbol.
2767 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2769 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
2770 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2771 (NEED_DECLARATION_SBRK): New macro.
2772 * configure, config.in: Rebuild.
2773 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2774 * ldmain.c (sbrk): Declare if HAVE_SBRK and
2775 NEED_DECLARATION_SBRK.
2777 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
2779 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
2781 * ldlex.l: Recognize OVERLAY.
2782 * ldgram.y: Add section_phdr field to %union.
2783 (section): Handle phdr_opt result. Add OVERLAY case.
2784 (opt_exp_without_type): New nonterminal.
2785 (phdr_opt): Return list of phdrs.
2786 (overlay_section): New nonterminal.
2787 * ldlang.c: Include <ctype.h>.
2788 (lang_leave_output_section_statement): Add phdrs parameter.
2790 (lang_section_in_phdr): Remove.
2791 (overlay_vma, overlay_lmn, overlay_max): New static variables.
2792 (struct overlay_list): Define.
2793 (overlay_list): New static variable.
2794 (lang_enter_overlay, lang_enter_overlay_section): New functions.
2795 (lang_leave_overlay_section, lang_leave_overlay): New functions.
2796 * ldlang.h (lang_leave_output_section_statement): Update
2797 declaration for new parameter.
2798 (lang_section_in_phdr): Don't declare.
2799 (lang_enter_overlay, lang_enter_overlay_section): Declare.
2800 (lang_leave_overlay_section, lang_leave_overlay): Declare.
2801 * ld.texinfo (Overlays): New node under SECTIONS, documenting
2804 * ldlex.l: Recognize MAX and MIN.
2805 * ldgram.y (MAX, MIN): New terminals.
2806 (exp): Recognize MAX and MIN.
2807 * ldexp.c (fold_binary): Handle MAX and MIN.
2808 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
2810 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
2813 * ldgram.y (SIZEOF, ADDR): Do not specify type.
2815 * ldcref.c (check_nocrossref): Skip symbols with no output
2818 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
2820 * ldgram.y (LOADADDR): New terminal.
2821 (exp): Handle LOADADDR.
2822 * ldlex.l: Recognize LOADADDR.
2823 * ldexp.c (exp_print_token): Add LOADADDR.
2824 (fold_name): Implement LOADADDR.
2825 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
2826 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
2828 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
2830 * ld.h (check_nocrossrefs): Declare.
2831 * ldlang.h (struct lang_nocrossref): Define.
2832 (struct lang_nocrossrefs): Define.
2833 (nocrossref_list): Declare.
2834 (lang_add_nocrossref): Declare.
2835 * ldlex.l: Recognize NOCROSSREFS keyword.
2836 * ldgram.y (%union): Add nocrossref field.
2837 (NOCROSSREFS): New terminal.
2838 (ifile_p1): Recognize NOCROSSREFS.
2839 (nocrossref_list): New nonterminal.
2840 * ldlang.c (nocrossref_list): Define.
2841 (lang_add_nocrossref): New function.
2842 * ldmain.c (main): If nocrossref_list is not NULL, call
2844 (warning_callback): Free symbols if there is no place to store
2846 (notice): Call add_cref if nocrossref_list is not NULL.
2847 * ldcref.c: Include "ldexp.h" and "ldlang.h".
2848 (check_nocrossrefs): New function.
2849 (check_nocrossref): New static function.
2850 (struct check_refs_info): Define.
2851 (check_refs, check_reloc_refs): New static functions.
2852 * Makefile.in: Rebuild dependencies.
2853 * ld.texinfo (Option Commands): Document NOCROSSREFS.
2855 * ld.texinfo (Section Placement): Improve the wording of the
2856 wildcard documentation. Mention that wildcards are only searched
2857 for on the command line, not in the file system.
2859 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
2860 definition of lib_path inside condition where it is used.
2862 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2864 * emulparams/d10velf.sh: Now works with elf.sc.
2866 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2868 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
2870 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
2872 * ldlang.c (lang_size_sections): Add the section VMA to the result
2873 value when computing the address of a section.
2875 * ld.h (args_type): Add cref field.
2876 * lexsup.c (parse_args): Set command_line.cref.
2877 * ldmain.c (main): Check command_line.cref rather than
2878 link_info.notice_all.
2881 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
2882 in a section without an owner.
2884 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
2886 * fnmatch.h, fnmatch.c: New files.
2887 * ldlex.l: Remove unused definition of FILENAME. Add definition
2888 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
2890 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
2891 (input_section_spec): Accept '?' specially.
2892 (statement): Change exp to mustbe_exp in length and FILL cases.
2893 (section): Call ldlex_script before section statements, and call
2894 ldlex_popstate after them.
2895 * ldlang.c: Include "fnmatch.h".
2896 (wildcardp): New static function.
2897 (wild_section): Permit the section name to be a wildcard.
2898 (wild_file): New static function, broken out of wild.
2899 (wild): Call wild_file. Permit the file name to be a wildcard.
2900 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
2901 * Makefile.in: Rebuild dependencies.
2902 (CFILES): Add fnmatch.c.
2903 (HFILES): Add fnmatch.h.
2904 (OFILES): Add fnmatch.o.
2905 * ld.texinfo: Document that file and section names can now be
2908 * ldlang.c (lang_place_orphans): Correct condition: place a common
2909 section if not relocateable or if common definitions are forced.
2911 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2913 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
2915 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2917 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
2919 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2921 * Makefile.in (ed10velf.c): New target.
2922 * configure.tgt (d10v-*-elf*): New target.
2923 * emulparams/d10velf.sh: New file.
2925 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
2927 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
2928 <ANDREWG@microlise.co.uk>.
2930 * configure.host: Change irix5 to irix[56]*.
2931 * configure.tgt: Likewise.
2933 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
2935 * emultempl/pe.em (sort_sections): Pay attention to return code.
2937 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
2939 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2941 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
2942 the value of __start_SECNAME to the alignment required by the
2943 section to be placed.
2945 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
2947 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
2948 (mips*-*-elf*): Use elf32ebmip.
2949 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
2950 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
2951 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
2953 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
2955 * emulparams/elf32b4300.sh (EMBEDDED): Define.
2956 * emulparams/elf32l4300.sh (EMBEDDED): Define.
2957 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
2958 (eelf32ebmip.c, eelf32elmip.c): New targets.
2960 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
2962 * ldver.c (ldversion): Set version to cygnus-2.7.1.
2964 * Released binutils 2.7.
2966 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
2967 System V file name limitations.
2968 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
2969 pc532macha rather than pc532machaout.
2970 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
2972 (epc532macha.c): Rename target from epc532machaout.c.
2974 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
2976 * ldlang.c (print_padding_statement): Use %u, not %x, to print
2979 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2981 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
2983 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
2985 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
2986 file just before the .so file, rather than just after.
2988 * configure.host: Use -print-file-name=FILE rather than piping
2989 -print-libgcc-file-name through sed.
2990 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
2991 crtend.o files, in case gcc doesn't use them.
2992 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
2994 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
2996 * configure.tgt (mips*-dec-osf*): New target.
2998 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3000 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
3001 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
3003 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
3004 (AC_PROG_INSTALL): Added.
3005 * configure: Rebuilt.
3007 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3009 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
3010 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
3013 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
3015 * ldlang.h (enum section_type): Define.
3016 (lang_output_section_statement_type): Remove loadable field. Add
3018 (lang_enter_output_section_statement): Change flags parameter in
3019 prototype to sectype.
3020 * ldgram.y (typebits): Remove.
3021 (sectype): New static variable.
3022 (opt_at): Use sectype rather than typebits.
3023 (type): Set sectype rather than typebits.
3025 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3027 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3028 field rather than loadable field.
3029 (wild_doit): Check sectype rather than loadable.
3030 (lang_record_phdrs): Likewise.
3031 (lang_enter_output_section_statement): Rename flags parameter to
3032 sectype. Set sectype field rather than loadable field. Set flags
3033 field based on sectype.
3035 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
3037 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3040 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3041 using shared libraries.
3042 * configure: Rebuild with autoconf 2.10.
3044 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3046 * configure.tgt: Add support for *-*-rtems* configurations.
3048 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3050 * configure.tgt (alpha-*-linuxecoff*): New target.
3051 (alpha-*-linux*): Use elf64alpha.
3052 * emulparams/elf64alpha.sh: New file.
3053 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3054 ${ELFSIZE} rather than 32 when calling BFD routines.
3055 (hold_rodata): New static variable.
3056 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3057 readonly section that is not code.
3058 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3059 a .rel section unless its bfd_section field is not NULL.
3060 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3061 (eelf64alpha.c): New target.
3063 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3065 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3067 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3069 Add enough support to understand the gcc svr3.ifile script:
3070 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3072 * ldgram.y: Add BIND token.
3073 (section): Recognize GROUP.
3074 (opt_ext_with_type): Recognize a couple of cases of BIND.
3075 * ldlang.c (init_os): Don't do anything if section is already
3076 initialized. Call exp_init_os on addr_tree field.
3077 (exp_init_os): New static function.
3078 (map_input_to_output_sections): Call exp_init_os on assignment
3080 (lang_place_orphans): Check for common sections by name COMMON
3081 rather than by common_section field. Don't warn about absence of
3084 * ldlang.h (lang_input_statement_type): Remove useless fields
3085 common_section, common_output_section, and complained, as well as
3086 all references to them.
3088 * ldexp.c: Reindent a lot of code.
3089 (exp_fold_tree): Call FAIL rather than einfo in default case.
3091 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3093 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3094 <randall.hron@medaphis.com>.
3096 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3098 * scripttempl/h8300s.sc: New file for H8/S.
3099 * emulpararms/h8300s.sh: New file for H8/S.
3100 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3101 (e_h8300s.c): Add dependencies.
3102 * configure.tgt: Add H8/S to targ_extra_emuls.
3104 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3106 * configure.tgt (i[345]86*-*-isc*): New target. From
3107 <uddeborg@carmen.se>.
3109 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3111 * lexsup.c: Include "libiberty.h".
3112 (parse_args): Copy the -Y argument into memory.
3113 (set_default_dirlist): Don't put the ':' back into the directory
3116 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3118 * emultempl/sunos.em: Include libiberty.h.
3119 (gld${EMULATION_NAME}_set_symbols): New static function to add
3120 LD_LIBRARY_PATH to the list of search directories.
3121 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3123 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3125 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3126 rather than . when computing _gp value. From Per Fogelstrom.
3127 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3129 * ldmain.c (main): Don't close and unlink the file on error, since
3130 remove_output will do it anyhow.
3131 * ldlang.c (open_output): Set boolean variable to true, not 1.
3133 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3135 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3136 elfmips instead of elf.
3138 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3140 * ldcref.c: New file.
3141 * ld.h (add_cref, output_cref): Declare.
3142 * ldmain.c (main): Initialize notice_all field. If it is set at
3143 end of link, call output_cref.
3144 (notice): Rename from notice_ysym. Check notice_all.
3145 * ldmisc.c (finfo): Make globally visible.
3146 * ldmisc.h (finfo): Declare.
3147 * lexsup.c (OPTION_CREF): Define.
3148 (ld_options): Add "cref".
3149 (parse_args): Handle OPTION_CREF.
3150 * Makefile.in: Rebuild dependencies.
3151 (CFILES): Add ldcref.c.
3152 (OFILES): Add ldcref.o.
3153 * ld.texinfo, ld.1: Document --cref.
3155 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3157 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3159 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
3161 * emultempl/pe.em (sort_sections): Don't assume that a
3162 wild_statement has a section name.
3164 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
3166 * scripttempl/elfmips.sc: Quote test -z argument.
3168 * ld.texinfo: Clarify the CONSTRUCTORS command.
3170 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
3172 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
3175 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
3177 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3179 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3180 (sort_by_section_name, sort_sections_1): New functions.
3181 (sort_sections): Only sort by file name sections in .idata.
3182 Add "Grouped Sections" support.
3183 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
3185 (gld${EMULATION_NAME}_place_section): Delete.
3186 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
3187 (.CRT,.rsrc): Rewrite to use Grouped Section support.
3189 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3191 * mpw-eppcmac.c: Update to reflect changes to aix.em.
3193 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
3195 * ldlang.c (dprint_statement): Stop printing at end of list.
3197 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
3199 Support for --force-exe-suffix
3200 * ld.h (args_type): Add force_exe_suffix.
3201 * ld.texinfo: Add documentation.
3202 * ldmain.c (main): Add support for option.
3203 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3204 (ld_options, parse_args): Add support for option.
3206 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3208 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3210 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3212 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3213 referenced but not defined.
3215 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3217 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3218 Set a new variable to signify if the final target is an embedded
3220 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3221 .text for an embedded system.
3223 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
3225 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
3226 (gld${EMULATION_NAME}_place_section): New function.
3227 (hold_{section,use,text,rdata,data}): New static locals.
3228 (ld_${EMULATION_NAME}_emulation): Update orphan field.
3229 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
3230 (INIT,FINI): Delete, unused.
3231 (.text): Document orphan .text.foo sections.
3232 (.rdata): Document orphan .rdata.foo sections.
3233 (.data): Document orphan .data.foo sections.
3235 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
3237 * scripttempl/h8300.sc: Place ".tiny" sections right
3238 after ".data" sections.
3239 * scripttempl/h8300h.sc: Place ".tiny" sections into
3240 the "tiny" memory region, 0xff8000 through 0xffff00.
3242 * scripttempl/h8300.sc: Set the entry point to the value of
3243 "_start" rather than the start of the text segment.
3244 * scripttempl/h8300h.sc: Likewise.
3246 * scripttempl/h8300.sc: Place .rodata sections before .text
3247 sections in main ram.
3248 * scripttempl/h8300h.sc: Likewise.
3250 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
3252 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
3253 8-bit region and 8-bit sections.
3255 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
3257 * ldlang.c (section_already_linked): Fix typos.
3259 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
3261 * scripttempl/pe.sc (.endjunk): Define __end__.
3263 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
3265 * ldlang.c (longest_section_name): Remove.
3266 (SECTION_NAME_MAP_LENGTH): Define.
3267 (print_size, print_alignment, print_fill, print_section): Remove.
3268 (print_flags): Remove.
3269 (lang_map): Rewrite.
3270 (print_output_section_statement): Rewrite.
3271 (print_assignment): Rewrite.
3272 (print_one_symbol): Rewrite.
3273 (print_input_section): Rewrite.
3274 (print_fill_statement): Rewrite.
3275 (print_data_statement): Rewrite.
3276 (print_address_statement): New static function.
3277 (print_reloc_statement): Rewrite.
3278 (print_padding_statement): Rewrite.
3279 (print_wild_statement): Rewrite.
3280 (print_statement_list): Clean up.
3281 (print_statement): Clean up. Some minor output changes.
3282 (print_statements): Clean up.
3283 (load_symbols): Put another - before -whole-archive.
3284 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
3285 print 0x and to omit leading zeroes. For etree_rel, use %B to
3286 print the BFD. For etree_assign, remove the space after the
3288 * ldwrite.c: Include "libiberty.h".
3289 (clone_section): Call xstrdup, not strdup.
3290 (ldwrite): Don't print any map information.
3291 (print_symbol_table, print_file_stuff, print_symbol): Remove.
3292 * ldmain.c (main): Call lang_map when appropriate.
3293 * ldmisc.c (vfinfo): Add support for %W.
3294 (print_address): Remove.
3295 * ldmisc.h (print_address): Don't declare.
3296 * Makefile.in: Rebuild dependencies.
3298 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3300 * configure.host (m68*-*-linux*): Add -dynamic-linker to
3301 HOSTING_CRT0. Search -lgcc both before and after -lc in
3302 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
3304 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
3307 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
3309 * ldmisc.h (demangle): Declare.
3310 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
3312 (demangle): Make non-static. Remove remove_underscore paramter.
3313 Always return an allocated string.
3314 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
3315 functionname, rather than calling demangle. Print a colon between
3316 the BFD(section+offset) and the line number.
3317 * ldmain.c (add_archive_element): Improve format of archive
3318 information in map file.
3319 (constructor_callback): Don't print anything to the map file.
3320 * ldlang.c (lang_one_common): Improve format of common symbol
3321 information in map file.
3322 * ldctor.c (ldctor_build_sets): If producing a map file, print set
3324 * ldwrite.c (print_symbol_table): Print a newline before the
3325 header in the map file.
3326 * Makefile.in: Rebuild dependencies.
3328 * ldmisc.c (vfinfo): Reindent.
3330 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
3332 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
3333 don't clobber it when not relaxing.
3335 * ld.h (ld_config_type): Remove traditional_format field.
3336 * ldmain.c (main): Use link_info.traditional_format rather than
3337 config.traditional_format.
3338 * ldlang.c (ldlang_open_output): Likewise.
3339 * lexsup.c (parse_args): Likewise.
3340 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
3341 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
3343 * ldlang.c (wild_doit): Discard debugging sections if we are
3344 stripping debugging information.
3346 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
3348 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
3350 * ldexp.c (fold_binary): Correct handling of subtraction with
3352 (fold_name): Permit symbols in lang_allocating_phase_enum.
3354 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
3355 accidental changes in last patch.
3357 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3359 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
3360 (powerpcle*-*-{sysv,solaris}): Ditto.
3362 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3364 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
3365 in m68k/crt0.S without things blowing up.
3367 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3369 * scripttempl/m68kcoff.sc: Remove default address for .data so
3370 .text, .data, and .bss are all sequential.
3372 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
3374 * scripttempl/m68kcoff.sc: Remove regions and simplify.
3376 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
3378 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
3379 bytes of the address space. Put data from the ".eight" sections
3380 into the 8-bit area.
3381 * scripttempl/h8300h.sc: Likewise.
3383 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
3385 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
3386 Pass $ARCH to ldfile_set_output_arch instead of setting
3387 ldfile_output_architecture directly.
3389 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3391 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
3392 next to .text. Put _etext after .text, .init, .fini, and
3393 .rodata{,2} sections.
3395 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
3397 * ld.texinfo: Rearrange option documentation.
3399 * lexsup.c (ld_options): New static array.
3400 (parse_args): Build shortopts and longopts from ld_options array.
3401 (help): New static function.
3402 * ldver.h (help): Don't declare.
3403 * ldver.c (ldversion): Reindent.
3406 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
3408 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
3410 * emultempl/elf32.em: When checking for a native emulation, check
3411 that the current emulation is the default emulation.
3412 * emultempl/sunos.em: Likewise.
3414 * configure.in: Permit --enable-shared to specify a list of
3416 * configure: Rebuild.
3418 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
3419 for HP/UX compatibility.
3421 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
3423 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
3424 static function, if ${host} = ${target}.
3425 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
3426 needed shared library if ${host} = $[target}.
3428 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
3429 HOSTING_CRT0. Search -lgcc both before and after -lc in
3432 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
3433 Polstra <jdp@polstra.com>.
3435 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
3437 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
3438 architecture number.
3439 * scripttempl/elf.sc: Use $MACHINE definition if present.
3440 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
3443 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
3445 * ldlang.c (lang_size_sections): Change region check to handle
3446 regions which end at the highest possible address correctly.
3447 From Roland Weber <roweber@ira.uka.de>.
3449 * ldlang.c (section_already_linked): New static function.
3450 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
3451 relocateable link. Don't worry about section being NULL, since it
3452 never should be. Don't call init_os unless the section is going
3454 (ldlang_add_file): Call section_already_linked for each section.
3455 * ldmain.c (multiple_definition): Don't warn about multiple
3456 definitions in sections which are being discarded.
3458 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
3460 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
3461 * emultempl/pe.em (init): Remove special case PPC code.
3463 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
3465 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
3466 so as not to overwrite the magic syscall entry at 0xc4.
3467 * scripttempl/h8300h.sc: Likewise.
3469 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
3471 * configure.tgt (sparc64-*-solaris2*): Delete.
3472 Stick with sparc-*-solaris2*.
3474 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
3476 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
3477 * ldlang.c (init_os): Fail on an attempt to initialize any section
3478 named DISCARD_SECTION_NAME.
3479 (wild_doit): Discard input sections assigned to an output section
3480 named DISCARD_SECTION_NAME.
3481 * ld.texinfo: Document use of /DISCARD/.
3483 * ldlang.c: Fix some indentation and comments.
3485 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
3487 * ldmain.c (main): Call bfd_set_error_program_name.
3489 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
3491 * ld.texinfo: Fix a couple of indexing entries. Mention that
3492 --verbose displays builtin linker scripts.
3494 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
3495 and the local symbol name does not match the filename, print the
3498 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
3499 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
3500 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
3503 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3505 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
3507 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
3509 * ldmain.c (add_wrap): New function.
3510 * ldmain.h (add_wrap): Declare.
3511 * lexsup.c (parse_args): Call add_wrap.
3513 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
3515 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
3517 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
3519 * scripttempl/h8300.sc: Change name of page zero memory
3520 from "null" to "vectors". Create an output section for
3521 vectors. Add comments on how to explicitly place items
3522 in the vector table.
3523 * scripttempl/h8300h.sc: Likewise.
3525 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
3527 * emultempl/lnk960.em (machine_table): Add jx and hx.
3529 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
3532 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3534 * ld.h (ld_config_type): Add warn_multiple_gp field.
3535 * lexsup.c (parse_args): Handle --warn-multiple-gp.
3536 * ldmain.c (warning_callback): Suppress multiple gp values warning
3537 if --warn_multiple_gp was not used.
3538 * ld.texinfo, ld.1: Document --warn-multiple-gp.
3540 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
3542 * lexsup.c (parse_args): Handle --wrap.
3543 * ldmain.c (main): Initialize link_info.wrap_hash.
3544 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
3546 * ld.texinfo, ld.1: Document --wrap.
3548 * configure: Rebuild with autoconf 2.8.
3550 Don't do SunOS style dynamic linking for sparc-aout:
3551 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
3552 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
3553 (sparc*-wrs-vxworks*): Likewise.
3554 * emulparams/sparcaout.sh: New file.
3555 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
3556 (esparcaout.c): New target.
3558 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3560 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
3561 in a different manner to work around differences in shell variable
3564 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
3566 * ldemul.h (ldemul_unrecognized_file): Declare.
3567 (ldemulation_xfer_type): Add unrecognized_file field.
3568 * ldemul.c (ldemul_unrecognized_file): New function.
3569 * ldlang.c (load_symbols): If a file can not be recognized, call
3570 ldemul_unrecognized_file before trying it as a linker script.
3571 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
3573 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
3574 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
3576 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
3578 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
3579 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
3581 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3583 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3584 Search trinary.cond rather than searching trinary.lhs twice.
3586 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3588 * mpw-make.sed: Edit out shared library support.
3589 (@TDIRS@): Edit out, can't use genscripts.
3591 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3593 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
3594 * emulparams/m68klinux.sh: New file.
3595 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
3596 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
3597 bfd_linux_size_dynamic_sections.
3598 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
3599 (em68klinux.c): New target.
3600 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
3602 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
3604 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
3605 Fill in missing entries.
3607 * lexsup.c (parse_args): Recognize --no-whole-archive.
3608 * ldlang.h (lang_input_statement_type): Add whole_archive field.
3609 * ldlang.c (new_afile): Set whole_archive field.
3610 (load_symbols): Check input file specific whole_archive field
3611 rather than global variable.
3612 * ld.texinfo, ld.1: Document --no-whole-archive.
3614 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
3616 * configure.tgt: Correct gldi960 to gld960.
3618 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
3620 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
3621 the SONAME if it is available.
3622 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
3623 filename, when checking for conflicting library versions. Don't
3624 assume that the suffix is only numbers and dots.
3626 * ld.texinfo: Mention that -R can be used for -rpath.
3628 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
3630 * configure.host: Check for 'do not mix' from native linker before
3631 trying to use -rpath.
3633 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
3635 * configure.in: Remove explicit substitution of CFLAGS; autoconf
3637 * configure: Rebuild.
3638 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
3640 * configure.in: Call AC_PROG_CC before configure.host.
3641 * configure: Rebuild.
3642 * configure.host: Remove go32 host, since it should no longer be
3643 necessary. Don't set CC for romp host.
3645 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
3646 the text segment ends exactly on a page boundary.
3648 * configure.in: Substitute RPATH_ENVVAR.
3649 * configure: Rebuild.
3650 * configure.host: Set RPATH_ENVVAR.
3651 * Makefile.in (RPATH_ENVVAR): New variable.
3652 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
3654 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
3656 * configure.in: Redo emulation handling so that each emulation
3657 searches the correct tool directory, based on the target alias.
3658 For example, "configure --enable-targets=m68k-coff i386-linux"
3659 will search /usr/local/i386-linux/lib for linux and
3660 /usr/local/m68k-coff/lib for m68k-coff.
3661 * configure: Rebuild.
3662 * configure.tgt: Add special tdir settings for Linux.
3663 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
3664 for each eEMUL.c target.
3665 * genscripts.sh: Accept specific alias as 9th argument, and use it
3668 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3670 * ldlang.c (lang_set_startof): Don't do anything for a
3673 * ldgram.y (mri_script_file): Call mri_draw_tree.
3674 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
3675 create memory regions.
3676 (mri_load): Don't call mri_draw_tree.
3677 * mri.h (mri_draw_tree): Declare.
3679 * configure.tgt (m68*-*-psos): New target.
3680 * emulparams/m68kpsos.sh: New file.
3681 * scripttempl/psos.sc: New file.
3682 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
3683 (em68kpsos.c): New target.
3685 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
3687 * configure.tgt (*-*-ieee*): New target; use vanilla.
3689 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
3690 `:foo' from ${ARCH}.
3692 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
3694 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
3697 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
3699 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3701 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
3702 it looks like we might be linking in two different versions of the
3703 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
3705 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
3707 * ldlang.c (lang_size_sections): Increment the section size when a
3708 padding statement is encountered.
3710 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
3712 * configure.in: Look for --enable-shared. Change the value of
3713 BFDLIB when linking against a shared library on SunOS.
3714 * configure: Rebuild.
3715 * configure.host: If using a shared BFD library, try to pass a
3716 reasonable -rpath option when linking.
3717 * Makefile.in (BFDLIB): Set to @BFDLIB@.
3719 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
3721 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
3722 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
3724 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
3726 Support for building bfd and opcodes as shared libraries, based on
3727 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
3728 * configure.in (HLDFLAGS): New substitution.
3729 * configure: Rebuild.
3730 * configure.host: Set HLDFLAGS on SunOS.
3731 * Makefile.in (HLDFLAGS): New variable.
3732 (BFDDEP): New variable.
3733 (BFDLIB): Change to -L../bfd -lbfd.
3734 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
3735 $(HLDFLAGS) in link.
3736 (check): Set LD_LIBRARY_PATH in the environment.
3738 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3740 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
3741 in the read-only section, not read/write unless we are making a
3743 (.debug*): Add dwarf debug sections.
3744 (.rela.{sdata*,sbss*}): Add sections.
3746 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
3748 * configure: Regenerate.
3750 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
3752 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
3753 for SVR4 compatibility.
3755 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
3757 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
3759 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
3760 * emultempl/pe.em (definfo init): Make the default stack reserve
3763 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
3765 * configure.tgt (m68*-apple-aux*): New target.
3766 * emulparams/m68kaux.sh: New file.
3767 * scripttempl/m68kaux.sc: New file.
3768 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
3769 (em68kaux.c): New target.
3771 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
3773 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
3774 -bnoentry, since the right thing tends to happen anyhow.
3776 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
3778 * ld.texinfo, ld.1: Document -export-dynamic.
3780 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3782 * emultempl/sunos.em: Check for native compile by comparing
3783 ${target} and ${host}.
3785 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
3787 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
3788 TEXT_START_ADDR to allow use on IDT and PMON systems.
3790 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
3792 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3795 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
3797 * configure.tgt (sparc64-*-solaris2*): New configuration.
3798 (sparc64-*-aout*): Renamed from sparc64*.
3800 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3802 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
3803 * genscripts.sh: Set host, target and target_alias variables.
3804 Check for native compile by comparing ${target} and ${host}.
3805 * emultempl/elf32.em: Likewise.
3806 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
3808 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3810 * scripttempl/elfppc.sc: Refine eabi support to better support
3811 .sdata, .sdata2, .sbss, etc. sections.
3813 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
3815 * ldgram.y (%union): Add phdr field.
3816 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
3817 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
3818 (opt_hdrs, hdr): Remove.
3819 (phdr_val): New nonterminal.
3820 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
3821 and phdrs parameters. Add flags parameter.
3822 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
3824 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
3825 phdrs fields. Add flags field.
3826 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
3827 (lang_new_phdr): Update declaration.
3828 * ld.texinfo: Document FLAGS.
3830 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
3832 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
3833 Don't make a shared library because of an undefined reference to
3834 __GLOBAL_OFFSET_TABLE_.
3836 Add some Irix 5 support, mostly from Kazumoto Kojima
3837 <kkojima@info.kanagawa-u.ac.jp>:
3838 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
3839 (SHLIB_TEXT_START_ADDR): Define.
3840 (OTHER_GOT_SYMBOLS): Define.
3841 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
3842 (EXECUTABLE_SYMBOLS): Don't define.
3843 (DYNAMIC_LINK): Don't define.
3844 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
3845 * scripttempl/elfmips.sc: New file.
3846 * configure.host (mips*-dec-bsd*): Change mips to mips*.
3847 (mips*-sgi-irix4*): Likewise.
3848 (mips*-sgi-irix5*): New entry.
3849 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
3851 (eelf32lmip.c): Likewise.
3853 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3855 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
3856 .rela.got.neg section.
3858 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
3860 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
3862 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
3863 ANSI_PROTOTYPES is defined. Remove special handling of
3864 WINDOWS_NT. Various indendation fixes.
3865 (vfinfo): Change fmt parameter to const char *.
3866 (info_msg): Write <stdarg.h> version.
3867 (einfo, minfo, finfo): Likewise.
3868 (info_assert): Change file parameter to const char *.
3869 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
3870 defined, use a real prototype.
3871 (info_assert): Change first parameter to be const char *.
3873 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3875 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
3876 in old support that 2.7.2 needs, but the current compiler does
3879 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
3880 correct Linker script template.
3882 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
3884 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
3886 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
3888 * scripttempl/alpha.sc: Put .rconst right after .rdata.
3890 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
3892 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
3893 sort using right pointer.
3895 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3897 * scripttempl/elfppc.sc: Remove support for creating special
3898 labels for eabi section begin/end here. The compiler now uses
3899 crt{i,n}.o to create these symbols.
3901 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
3903 * configure.host: Change existing Linux HOSTING_CRT0 to be used
3904 for a.out only, and put in appropriate HOSTING_CRT0 and
3905 HOSTING_LIBS values for Linux ELF.
3907 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
3909 * scripttempl/h8300.sc: Use all 64K for ram.
3910 * scripttempl/h8300h.sc: Define 256K ram size.
3912 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
3914 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
3915 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
3916 was used, regardless of whether -bE was used.
3918 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
3920 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
3921 relocateable before calling ldctor_build_sets if the output file
3922 is in an XCOFF format.
3924 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
3926 * ldwrite.c (build_link_order): When handling a data statement, if
3927 the endianness of the output file is unknown, use the endianness
3930 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
3932 * mpw-config.in: Recognize mips-*-* as equivalent to
3934 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
3935 * mpw-ld.r: Add version resources.
3936 (cfrg): Use symbolic instead of literal name for executable.
3938 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
3940 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
3942 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
3944 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
3945 (print_statement_list): Renamed from print_statement. All callers
3947 (print_statement): New function to print just one statement.
3948 (print_{data,reloc,padding}_statement): Don't crash if
3949 output_section == NULL.
3950 (dprint_statement): New function.
3952 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
3953 call to sort_sections.
3955 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
3957 * emultempl/aix.em (unix_ld): New static variable.
3958 (gld${EMULATION_NAME}_parse_args): Handle -unix.
3959 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
3960 gc as false and export_defineds as true to size_dynamic_sections.
3962 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
3963 phase if the current section is abs_output_section.
3966 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
3968 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
3971 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
3973 * ldgram.y (PHDRS): New token.
3974 (ifile_p1): Accept phdrs.
3975 (section): Accept phdr_opt at the end of the section definition.
3976 (phdr_op): New nonterminal.
3977 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
3978 * ldlex.l: Accept PHDRS.
3979 * ldlang.h (struct lang_output_section_phdr_list): Define.
3980 (lang_output_section_statement_type): Add phdrs field.
3981 (struct lang_phdr): Define.
3982 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
3983 (lang_new_phdr): Declare.
3984 * ldlang.c (lang_phdr_list): New static variable.
3985 (lang_output_section_statement_lookup): Initialize phdrs field.
3986 (lang_process): Call lang_record_phdrs.
3987 (lang_new_phdr): New function.
3988 (lang_section_in_phdr): New function.
3989 (lang_record_phdrs): New static function.
3990 * ld.texinfo: Document PHDRS.
3992 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
3994 * scripttempl/ppcpe.sc: Moved .edata into its own section to
3997 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3999 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
4000 HOSTING_LIBS for testing.
4001 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
4004 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
4006 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
4009 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
4011 * configure: Rebuild with autoconf 2.7.
4013 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
4015 * scripttempl/pe.sc: Two .junk's is too much junk.
4017 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
4019 * configure.in: Use BFD_NEED_DECLARATION.
4020 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
4021 * configure, config.in: Rebuild with autoconf 2.6.
4023 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4024 being unsupported if this is not a relocateable link and the input
4025 BFD supports it, since ldctor_build_sets can cope with that case.
4027 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
4029 * configure.tgt (powerpc-*-macos*): New target.
4030 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4031 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4032 (eppcmacos.c): New target.
4033 * mpw-eppcmacos.c: Update.
4034 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4036 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
4038 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4039 $(host_canonical) and $(target_canonical).
4040 (CXX_FOR_TARGET): Likewise.
4042 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
4044 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4045 so the malloc heap begins at a sane place.
4047 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4049 Version 2.6 released.
4050 * ldver.c (ldversion): Update to 2.6.
4052 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4053 $(GENERATED_*FILES), since they need to be retained by distclean.
4054 (maintainer-clean, realclean): Delete them here.
4056 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4058 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4059 base file with FOPEN_WB, not "w".
4061 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4062 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4064 (gld${EMULATION_NAME}_before_allocation): Use the environment
4065 variable LD_RUN_PATH if -rpath was not used.
4066 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4068 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4070 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4071 -bl and -bloadmap options.
4073 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4074 report a better error.
4076 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4077 new local variable special_sections, and pass it to
4078 size_dynamic_sections. Look through the results, and move the
4079 sections around in the mapping so that they are defined correctly.
4081 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4083 * ldemul.c (ldemul_default_target): Cast getenv return value.
4085 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4087 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4089 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4092 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4093 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4095 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4096 (gld_$_before_allocation): added hooks for toc construction based
4099 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4101 * ld.texinfo: The linker does not use _main as an entry point.
4103 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4105 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4108 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4110 * configure.in: Add test for whether free must be declared.
4111 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4112 * acconfig.h: Explain NEED_DECLARATION_FREE.
4113 * configure, config.in: Rebuild.
4115 * lexsup.c (parse_args): Take B:: out of shortopts.
4117 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4119 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4120 for now, as with m68k4kbsd, until shared library support gets
4123 * configure.host: For i386 BSD variants, crt0.o lives in
4124 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4126 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4128 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4129 (edelta68.c): New target.
4130 * configure.tgt (m68*-motorola-sysv*): New target.
4131 * emulparams/delta68.sh: New file.
4132 * scripttempl/delta68.sc: New file.
4134 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4137 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4139 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4140 ALIGN and ALIGNMOD statements.
4142 * emultempl/aix.em: Include ldgram.h.
4143 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4145 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4147 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4149 * configure.host (alpha-*-linux*): New host.
4150 * configure.tgt (alpha-*-linux*): New target.
4152 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4154 * emultempl/aix.em (export_files): Remove.
4155 (import_files): Make static.
4156 (struct export_symbol_list): Define.
4157 (export_symbols): New static variable.
4158 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4159 correctly. Call read_file for an export file.
4160 (gld${EMULATION_NAME}_before_allocation): Call
4161 bfd_xcoff_export_symbol for each export symbol, rather than
4162 calling read_file for each export file.
4163 (gld${EMULATION_NAME}_read_file): For an export file, make the
4164 exported symbols undefined, and store them on the export_symbols
4167 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
4169 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4170 Don't hang if last option is unrecognised.
4171 (gld_${EMULATION_NAME}_set_symbols): Insert created
4172 symbols into ABS output section.
4174 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
4176 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4178 (em68k4knbsd.c): New rule.
4180 * configure.tgt: Added support for the NetBSD m68k4k arch.
4182 * genscripts.sh, ldint.texinfo,
4183 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
4184 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
4185 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
4186 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
4187 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
4188 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
4189 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
4190 PAGE_SIZE to TARGET_PAGE_SIZE.
4192 * emulparams/m68knbsd.h: Ditto.
4193 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
4194 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
4197 * emulparams/m68k4knbsd.sh: New file.
4199 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4201 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
4203 * emultempl/aix.em: Include ldctor.h.
4204 (gld${EMULATION_NAME}_after_open): New static function.
4205 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4206 (gld${EMULATION_NAME}_find_relocs): New static function.
4207 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4208 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4209 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4210 * ldctor.c (struct set_info): Move definition into ldctor.h.
4211 (struct set_element): Likewise.
4212 (sets): Make non-static.
4213 (ldctor_add_set_entry): Add name parameter. Save it in the new
4215 (ldctor_build_sets): Avoid being called twice. Pass set element
4216 name to lang_add_reloc.
4217 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4218 (struct set_element): Likewise. Add new field name.
4220 (ldctor_add_set_entry): Declare new name parameter.
4221 * ldwrite.c (build_link_order): Don't insist that either name or
4222 section be NULL in a lang_reloc_statement.
4223 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4225 (constructor_callback): Pass name to ldctor_add_new_set_entry for
4228 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
4230 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
4232 * mpw-config.in: Add PowerMac target support, generate config.h.
4233 * mac-ld.r: New file, Mac resources.
4234 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
4235 * mpw-make.in: Remove.
4236 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
4238 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
4240 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
4241 -static as a synonym for -bnso.
4243 * scripttempl/aix.sc: Move special symbols inside sections.
4244 Always start .data at 0.
4246 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
4248 * Makefile.in (diststuff): Also make info.
4249 (maintainer-clean realclean): Also delete *.info*.
4251 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
4253 * emultempl/aix.em: Add support for various AIX linker options,
4254 for AIX import and export files, and for AIX shared objects.
4255 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
4257 * ldmain.c (main): Initialize new field link_info.static_link.
4259 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
4260 (constructor_callback): Likewise.
4261 * ldmisc.c (vfinfo): Likewise.
4262 * ldwrite.c (build_link_order): Likewise.
4264 * ld.texinfo: The MRI ALIGN directive is supported.
4266 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4268 * emulparams/elf32vr4300.sh: Deleted.
4269 * emulparams/elf32vr4300el.sh: Deleted.
4270 * emulparams/elf32b4300.sh: Added.
4271 * emulparams/elf32l4300.sh: Added.
4272 * configure.tgt, Makefile.in: Updated the build to use the
4273 new 8.3 unique names.
4275 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
4277 * ldlang.c (entry_symbol): Make non-static.
4278 * ldlang.h (entry_symbol): Declare.
4280 * ldlex.l: Treat PROVIDE as a keyword in expression state.
4282 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
4284 * scripttempl/pe.sc (.bss): Move to be after .text
4286 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
4288 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
4289 Search trinary.cond rather than searching trinary.lhs twice. From
4290 linli@ihp.PHys.ethz.CH.
4292 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
4293 directory searching code into gld${EMULATION_NAME}_search_dir.
4294 (gld${EMULATION_NAME}_search_dir): New static function, extracted
4295 from gld${EMULATION_NAME}_find_so.
4296 (global_needed, global_found): New static variables.
4297 (gld${EMULATION_NAME}_after_open): New static function.
4298 (gld${EMULATION_NAME}_search_needed): New static function.
4299 (gld${EMULATION_NAME}_try_needed): New static function.
4300 (gld${EMULATION_NAME}_check_needed): New static function.
4301 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4302 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
4304 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
4305 (eelf32lppc.c): Likewise.
4306 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
4307 (GENERATE_SHLIB_SCRIPT): Define as yes.
4309 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
4311 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
4312 bfd_link_needed-list; make appropriate changes.
4314 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
4315 (rs6000-*-aix*): New target; use aixrs6.
4316 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
4317 * emultempl/aix.em: New file.
4318 * scripttempl/aix.sc: New file.
4319 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
4320 (eaixppc.c, eaixrs6.c): New targets.
4322 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
4324 * scripttemp/pe.sc (.reloc): Move to the end.
4326 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4328 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
4329 section which was not linked into the final output.
4331 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
4333 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
4336 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
4338 * ld.h (args_type): Add rpath_link field.
4339 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
4340 required dependencies in rpath_link path. Only search
4341 LD_LIBRARY_PATH when configured native.
4342 * lexsup.c (parse_args): Recognize -rpath-link.
4343 * ld.1, ld.texinfo: Document -rpath-link.
4345 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
4347 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
4348 bother searching for needed libraries unless doing a final link.
4350 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
4352 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4354 * ld/ld.1: Fix formatting bugs.
4356 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
4358 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
4359 * ldexp.h (exp_get_abs_int): Update declaration.
4360 * ldlang.c (print_output_section_statement): Use fprintf_vma to
4361 print return value of exp_get_abs_int.
4363 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
4365 * emultempl/elf32.em (global_stat): New file static variable.
4366 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
4367 that the file has not already been included under another name.
4368 (gld${EMULATION_NAME}_stat_needed): New static function.
4370 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
4372 * scripttempl/armcoff.sc: Start .text at 0x8000.
4373 Start .data at 0x40000.
4375 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4377 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
4378 command_line.rpath is set, use it, rather than the -L options, to
4379 build the rules section.
4380 * ld.texinfo: Document this use of -rpath.
4382 * lexsup.c (parse_args): Don't set link_info.shared for -assert
4383 pure-text. Pass true, not 1, to lang_add_entry.
4384 * emultempl/sunos.em (find_assign): New static variable.
4385 (found_assign): New static variable.
4386 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
4387 If not a relocateable link, and no start symbol was specified on
4388 the command line, and there are any undefined symbols, set
4389 link_info.shared. If link_info.shared is set, set the address of
4390 the .text section to 0x20.
4391 (gld${EMULATION_NAME}_find_assignment): Rename from
4392 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
4393 set, then just set found_assign based on whether an assignment is
4394 found to find_assign.
4395 (gld${EMULATION_NAME}_get_script): Don't use a special script when
4396 producing a shared library.
4397 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
4398 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
4399 * ldlang.c (entry_from_cmdline): New global variable.
4400 (lang_add_entry): Change cmdline parameter from int to boolean.
4401 Use global entry_from_cmdline rather than function static
4403 * ldlang.h (entry_from_cmdline): Declare.
4404 (lang_add_entry): Change declaration of second parameter from int
4406 * ldgram.y: Pass false, not 0, to lang_add_entry.
4408 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
4410 * ld.h (parsing_defsym): Declare.
4411 * ldlex.h (lex_string): Declare.
4412 * ldlex.l (lex_string): Define.
4413 * lexsup.c (parsing_defsym): Define.
4414 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
4415 lex_redirect, and clear it after calling yyparse. Set
4416 parsing_defsym around call to yyparse.
4417 * ldmain.c (main): Set lex_string before calling lex_redirect, and
4418 clear it after calling yyparse.
4419 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
4420 in linker scripts correctly.
4422 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
4423 COFF targets, allowing for the leading underscore used on SPARC
4426 * lexsup.c (parse_args): Handle -assert.
4427 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
4428 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
4429 shared library script when appropriate.
4430 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
4431 section at SIZEOF_HEADERS.
4433 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
4435 * Makefile.in (earmcoff.c): Build.
4436 * configure.tgt (arm-*-coff): New target
4437 * emulparms/armcoff.sh: New file.
4438 * scripttempl/armcoff.sc: New file.
4440 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
4442 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
4444 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
4446 * ldfile.c (ldfile_set_output_arch): Make arch const.
4448 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4450 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
4451 beginning of the .bss area, not at the end of data. Add
4452 __sbss_{start,end} symbols.
4454 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
4456 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
4457 (CXX_FOR_TARGET, install): Likewise.
4459 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4461 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
4462 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
4463 (CXX_FOR_TARGET): Likewise.
4464 (install): Likewise.
4465 (GENERATED_HFILES): Remove config.h.
4466 (.dep): Depend upon config.h.
4468 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
4470 * configure.tgt (mips*-dec-netbsd*): New target.
4472 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
4474 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
4476 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
4478 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
4480 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
4482 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
4483 Start .text section on the right boundary. Always align
4486 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
4488 * Makefile.in (maintainer-clean): New target.
4490 * ldmain.c (struct warning_callback_info): Define.
4491 (warning_callback): Add new parameter symbol. Call
4492 warning_find_reloc to try to find the section and VMA.
4493 (warning_find_reloc): New static function.
4494 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4495 Pass NULL as symbol parameter to warning callback.
4497 * ld.texinfo: Clarify -L option.
4499 * ldlang.c (lang_one_common): Add cast to avoid warning.
4500 (topower): Likewise. Also, reindent.
4501 * ldwrite.c (clone_section): Change i to unsigned int.
4502 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
4503 cast to avoid warning.
4505 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
4507 * Makefile.in (config.status): Depend upon configure.tgt.
4509 * ldemul.h (ldemul_set_symbols): Declare.
4510 (ldemul_parse_args): Declare.
4511 * ldemul.c (ldemul_parse_args): Fix indentation.
4513 * configure.in: Call AC_HEADER_DIRENT.
4514 * configure, config.in: Rebuild.
4515 * emultempl/sunos.em: Use autoconf recommend mechanism to define
4516 DIR and struct dirent.
4518 * configure.tgt (mips*-*-bsd*): New case.
4520 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
4522 * configure.tgt (i[345]86-*-ptx*): New case.
4524 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
4526 * config.in: Rename from config.h.in.
4527 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
4528 Check for config.h:config.in when creating stamp-h.
4529 * configure: Rebuild.
4530 * Makefile.in (stamp-h): Depend upon config.in rather than
4531 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
4532 calling config.status.
4534 * Makefile.in (distclean): Remove config.h and stamp-h.
4536 * configure.host (sparc-*-sunos64*): Remove.
4537 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
4539 * ldexp.c (exp_fold_tree): Don't warn about moving the location
4540 counter backward in the absolute section.
4542 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
4544 * configure.in: Rewrite to use autoconf.
4545 * configure.host: New file.
4546 * configure.tgt: New file.
4547 * aclocal.m4: New file.
4548 * configure: New file, built by autoconf.
4549 * acconfig.h: New file.
4550 * config.h.in: New file, built by autoheader.
4551 * sysdep.h: New file.
4552 * ld.h: Incorporate old contents of config.h.
4554 * Makefile.in: Various changes for new configure script. Also:
4555 (CC_FOR_BUILD): Remove.
4556 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
4557 (dep.sed): Use @SRCDIR@, not @srcdir@.
4558 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
4559 * genscripts.sh: Create ldscripts if it does not exist.
4560 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
4561 * mpw-esh.c, emultemp/*.em: Likewise.
4562 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
4564 * config/*.mt, config/*.mh: Remove.
4566 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
4568 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4569 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
4571 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
4573 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
4575 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
4577 * ldmain.c (warning_callback): Add abfd, section, and address
4579 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4580 Change call to warning accordingly.
4582 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
4583 relocateable and not shared, put .gnu.warning.SYMBOL sections into
4586 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
4588 * configure.in: Added mips*vr4300-idt-elf* and
4589 mips*vr4300el-idt-elf* targets.
4590 * Makefile.in: Added eelf32vr4300* targets.
4591 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
4592 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
4594 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
4596 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
4597 <brendan@cygnus.com>.
4599 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
4601 * ldemul.c (ldemul_parse_args): New.
4602 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
4603 * lexsup.c (all pe stuff): Moved into pe.em
4604 (parse_args): Call emulation arg parser.
4605 * emultempl/pe.em (parse_args): handle PE specfic args.
4607 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
4609 * ldlang.c (lang_memory_region_lookup): Don't use the first region
4610 as the default region. Create a new region instead.
4612 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
4614 * ldemul.c (ldemul_set_symbols): New function.
4615 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
4616 * ldmain.c (main): Add call to ldemul_set_symbols.
4617 * lexsup.c (set_pe_value): New args.
4619 (parse_args): Cope with new set_pe_value args.
4620 * emultempl/pe.em (set_symbols): New function.
4621 (ld_emulation_xfer_struct): Add set_symbols.
4622 * scripttempl/pe.sc: Use new symbols.
4624 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
4626 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
4627 For -Y, ignore a leading `P,', and only call set_default_dirlist
4628 after processing all the other arguments.
4630 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
4632 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
4633 * emulparams/armpe.sh: Run PE script.
4635 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
4637 * ldmain.c (main): Remove PE stuff.
4638 * lexsup.c (options): Load more PE options.
4639 (set_pe_value): New function.
4641 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
4644 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
4645 * emultempl/pe.sc: New file performs generic PE support and sorts
4647 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
4648 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
4649 * scripttempl/pe.sc: New.
4650 * Makefile.in: Use new files.
4652 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
4654 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
4655 (.strings,.ctors,.dtors): Likewise.
4657 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
4659 * scripttempl/armpe.sc: Always start code at 0x401000, even
4661 * ldwrite.c (strdup): New extern declaration.
4662 * ldgram.y (atype): New rule to clarify type parsing.
4663 * ldlang.c (init_os): Remove commented out code.
4664 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
4665 unless told not to by the link script.
4667 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
4669 * ldlang.c (lang_set_startof): New static function.
4670 (lang_process): Call it.
4672 * ldgram.y: Tweak casesymlist to avoid bison errors.
4674 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
4675 Solaris compatibility.
4677 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
4679 * ldgram.y (YYDEBUG): If not defined, define as 1.
4680 (CASE, EXTERN, START): New tokens.
4681 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
4682 (casesymlist): New nonterminal.
4683 (extern_name_list): New nonterminal.
4684 * ldlex.l: Accept lower case trailing base specifiers. Don't
4685 ignore the first digit when the base is a suffix. Accept many
4686 EXPRESSION state tokens in MRI state. Support MRI continuation
4687 lines and MRI semicolon comments. Accept all MRI keywords in
4688 lower case. Add CASE, EXTERN, and START MRI keywords.
4690 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4692 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
4695 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4697 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
4698 $r/../gcc/xgcc unless it is present.
4700 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
4702 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
4704 * scripttempl/m68klynx.sc: Likewise.
4705 * scripttempl/nw.sc: Likewise.
4706 * scripttempl/sa29200.sc: Likewise.
4707 * scripttempl/sparclynx.sc: Likewise.
4709 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
4711 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
4713 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
4715 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
4717 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
4719 * scripttempl/i386pe.sc: Cope with constructors.
4720 * scripttempl/z8ksim.sc: Deleted.
4721 * scripttempl/z8000.sc: Resurrected as this, but
4722 can handle z8001 and z8002 formats.
4723 * emulparams/z8ksim.sh: Deleted.
4724 * emulparams/{z8001.sh, z8002.sh}: New files.
4725 * config/z8ksim.mt: Deleted
4726 * config/z8k-coff.mt: New, generates both emulations.
4728 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
4730 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
4731 %B, in case it is in an archive.
4733 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
4735 * ldlang.c (lang_process): Call reset_memory_regions for each
4738 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
4740 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
4743 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
4745 * ldmain.c (constructor_callback): Allocate set_name in stack
4746 frame, rather than always calling alloca with a fixed size.
4748 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
4750 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
4751 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
4753 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
4755 * ldwrite.c (clone_section): Set the alignment of the clone
4756 section to that of the section being cloned.
4758 * ldwrite.c (split_sections): Don't split the first input section
4759 into a new output section.
4761 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
4763 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
4764 (GENERATE_SHLIB_SCRIPT): Define as yes.
4766 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
4768 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
4770 * ldver.c (help): Update list of options to match currently
4773 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
4775 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
4778 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
4779 it takes a size_t anyhow.
4780 (exp_binop): Likewise.
4781 (exp_trinop): Likewise.
4782 (exp_unop): Likewise.
4783 (exp_nameop): Likewise.
4784 (exp_assop): Likewise.
4785 * ldlang.c (lang_memory_region_lookup): Likewise.
4786 (init_os): Likewise.
4787 (ldlang_add_undef): Likewise.
4788 (insert_pad): Likewise.
4789 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
4792 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
4794 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
4796 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
4798 (ld_emulation_xfer_type): Add search parameter to
4799 open_dynamic_archive entry point.
4800 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
4801 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
4802 make non-static. Change all callers to use new name.
4803 (ldfile_open_file_search): Make static. If entry is dynamic, call
4804 ldemul_open_dynamic_archive.
4805 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
4806 * ldfile.h (ldfile_open_file_search): Don't declare.
4807 (ldfile_try_open_bfd): Declare.
4808 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4809 Accept search parameter. Don't search for a library, just look in
4811 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
4814 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
4816 * ldmain.c (set_scripts_dir): Don't base script directory on
4819 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
4821 * ldmisc.c (vfinfo): Don't print the line number if it isn't
4824 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
4826 * ld.h (ld_config_type): Add field warn_constructors.
4827 * ldmain.c (add_to_set): Warn if config.warn_constructors.
4828 (constructor_callback): Likewise.
4829 * lexsup.c (parse_args): Handle -warn-constructors.
4830 * ld.texinfo, ld.1: Document -warn-constructors.
4832 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
4833 get confused by directory names if we searched for the file.
4835 Based on patches from H.J. Lu <hjl@nynexst.com>:
4836 * ldlang.h (lang_input_statement_type): Add new field dynamic.
4837 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
4838 * ldfile.c: Include bfdlink.h.
4839 (ldfile_open_file): Check dynamic field of entry, not global
4840 dynamic_link field. Don't do a dynamic search when doing a
4842 * ldmain.c (main): Don't warn about dynamic_link for a
4844 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
4846 (gld${EMULATION_NAME}_create_output_section_statements): Always
4847 loop over input files.
4848 * Makefile.in: Rebuild dependencies.
4850 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
4853 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
4855 * ldmain.c (main): Set link_info.symbolic to false.
4856 * lexsup.c (parse_args): Handle -Bsymbolic.
4858 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
4860 * ldmain.c (HAVE_SBRK): Define for everything except
4861 specific systems that are known to not support sbrk.
4862 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
4864 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
4866 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4867 Handle etree_provide.
4869 * emultempl/elf32.em (global_needed): New static variable.
4870 (global_found): Likewise.
4871 (gld${EMULATION_NAME}_after_open): New static function.
4872 (gld${EMULATION_NAME}_search_needed): Likewise.
4873 (gld${EMULATION_NAME}_try_needed): Likewise.
4874 (gld${EMULATION_NAME}_check_needed): Likewise.
4875 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
4876 gld${EMULATION_NAME}_after_open.
4878 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
4880 * configure.in (i386-*-win32): New target.
4882 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
4884 * lexsup.c (parse_args): Let -G either set the small data size or
4885 be equivalent to --shared, depending on the next argument. Accept
4886 and ignore -z for Solaris compatibility.
4888 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
4890 * lexsup.c (parse_args): Cast fopen result to PTR before storing
4891 it in link_info.base_file. Fix indentation.
4893 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
4895 * ldmain.c (main): Always initialize PE info in link_info.
4896 * lexsup.c (OPTION_BASE_FILE): New option.
4897 (parse_args): Handle new option.
4898 * emulparams/armpe.sh: Output pei.
4899 * emultempl/i386pe.em: Add newline to end.
4900 * scripttempl/armpe.sc: Change output and quote the $s.
4901 * scripttempl/i386pe.sc: Change output and quote the $s.
4903 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4905 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
4907 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
4908 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
4909 (i386msdos.o): New target.
4910 * config/i386-msdos.mt: Created.
4911 * emulparams/i386msdos.sh: Created.
4912 * scripttempl/i386msdos.sc: Created.
4914 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4916 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
4917 that contains pointers to be relocated.
4919 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4921 * mpw-esh.c: New file, modified for MPW from esh.c.
4922 * scripttempl/sh.sc: Reformatted to simplify MPWification,
4923 use *() to concat stab sections instead of [].
4925 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
4927 * scripttempl/armpe.sc: Add constructor support.
4929 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
4931 * ldlang.c (lang_size_sections): Any section with a DATA
4932 statement has contents.
4934 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4936 * emulparams/m68kelf.sh (NOP): Define.
4937 (DYNAMIC_LINK): Don't define.
4938 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
4939 will come from the linker script.
4941 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
4943 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
4945 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4947 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
4949 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4951 From Andrew Cagney <cagney@highland.com.au>
4952 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
4955 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
4957 Add support for ARM-PE.
4958 * Makefile.in (ALL_EMULATIONS): Add armpe.o
4959 * configure.in: Recognize armpe.
4960 * config/arm-pe.mt: New file.
4961 * emulparams/armpe.sh: New file.
4962 * scripttempl/armpe.sc: New file.
4965 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
4967 * configure.in (h8300h-*-hms): Deleted
4968 * config/cf-h8300h.mt: Deleted.
4970 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4972 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4974 From David Taylor (dtaylor@armltd.co.uk)
4975 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
4976 * configure.in: Recognize arm{,e[lb]-*-aout.
4977 * config/arm[lb]-aout.mt: New files.
4978 * emulparams/armaout[lb].sh: New files.
4979 * scripttempl/armaout.sc: New file.
4981 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4983 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
4984 be unique in 8 characters for DOS.
4986 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
4987 * emulparams/elf32ppcle.sh: Deleted.
4989 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
4990 Tom Griest <griest@cs.yale.edu>
4992 Initial support for PE executables (eg NT, win32)
4994 * Makefile.in (configure.in, ei386pe): Add support.
4995 * ldmain.c (main): Initialize PE argument info.
4996 * ldwrite.c (print_file_stuff): Don't print out .drectve
4997 and .debug section info.
4998 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
4999 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
5000 Handle new arguments.
5001 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
5004 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
5006 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
5007 segment. This allows ld -r to preserve unwind sections.
5009 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5011 * configure.in: Add little endian PowerPC support.
5013 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
5014 (eelf32ppcle.c): Support for little endian PowerPC.
5016 * config/ppcle-elf32.mt: New file for little endian PowerPC.
5017 * emulparams/elf32ppcle.sh: Ditto.
5019 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5021 * ldlang.c (print_output_section_statement): Check
5022 subsection_alignment, instead of checking section_alignment twice.
5023 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
5025 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
5027 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5029 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
5031 * ldwrite.c (ldwrite): Before doing anything, reset the error
5032 code. If bfd_final_link returns an error, but the error code is
5033 unset, don't issue an extra message. Assume a correct error
5034 message was already set.
5036 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5038 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5039 (em68kelf.o): New target.
5040 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5041 * configure.in: Use them for m68*-*-elf.
5043 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
5045 Merge in support for Mac MPW as a host.
5046 (Old change descriptions retained for informational value.)
5048 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5049 (i386-unknown-coff): Remove.
5050 (sh-hitachi-hms): New target.
5051 (emulation_ofiles): Set correctly for each target.
5052 (version, TDEFINES): Add to makefile fragment.
5053 * mpw-make.in (BISON): Use byacc instead of bison.
5054 (em_*.c): Replace with e*.c everywhere.
5055 (ldgram.h): Separate action from ldgram.c generation.
5056 (LD_PROG): Depend on Version.r.
5057 (Version.r): generate from version info.
5058 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5060 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5061 i386-unknown-aout, i386-unknown-coff): New targets.
5062 (m68k-aout, m68k-coff): Remove targets.
5063 (mk.tmp): Add definition of EMUL.
5065 * mpw-config.in (emulname): Set based on target.
5066 (ldemul-list.h): Construct.
5067 * mpw-make.in (install-only): New target.
5068 (install): Depend on install-only.
5070 * mpw-make.in (bindir): Fix pathname.
5071 (install): Move here from mpw-build.in.
5073 * mpw-config.in: New file, MPW configuration fragment.
5074 * mpw-make.in: New file, MPW makefile fragment.
5075 (This file is semi-automatically generated from Makefile.in.)
5076 * ldfile.c (slash): If MPW, set to `:'.
5077 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5078 prevent redefinition errors.
5080 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5082 * ldwrite.c (clone_section): Align clone sections on even
5085 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5087 * configure.in: Change linux to default to elf. Using
5088 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5089 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5090 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5091 * config/i386-lelf.mt: Remove.
5093 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5095 * ldmain.c (main): If opening the map file fails, call
5096 bfd_set_error before calling einfo.
5098 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5100 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5102 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5103 does mark shared libraries as executable.
5105 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5107 * ldlang.c (lang_common): Change power to int. Pass larger values
5108 before smaller values.
5109 (lang_one_common): Treat info as int *. Don't bother to check for
5110 last value, since it is now zero.
5112 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5114 * ldlang.c (load_symbols): An empty archive is OK.
5116 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5118 * ldmain.c (progress.h): Include.
5119 (main): Call START_PROGRESS and END_PROGRESS.
5121 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5123 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5124 .dtors sections, so that these pointers get relocated also.
5125 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5126 and end of the constructors/destructors.
5128 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5130 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5131 describes an archive, call bfd_link_add_symbols on each member.
5132 * ldmain.c (whole_archive): New variable.
5133 (main): Initialize it to false.
5134 * ldmain.h: Declare whole_archive.
5135 * lexsup.c (parse_args): Grok --whole-archive switch.
5136 * ld.texinfo, ld.1: Document --whole-archive.
5138 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5140 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5141 using the default emulation.
5143 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5145 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5147 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5149 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5150 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5152 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5154 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5156 * ldlex.l: Return -lFILENAME as the token LNAME.
5157 * ldgram.y: Add token LNAME.
5158 (input_list): Treat LNAME like NAME, but pass it to
5159 lang_add_input_file as lang_input_file_is_l_enum.
5160 * ld.texinfo: Document using -lFILENAME in INPUT.
5162 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5164 * ldlang.c (lang_check): If the architectures are compatible call
5165 bfd_merge_private_bfd_data to let the backend do additional
5168 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
5170 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5171 all supported emulations.
5173 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
5175 * ldemul.c (ldemul_list_emulations): New function.
5176 * ldemul.h (ldemul_list_emulations): Declare.
5177 * ldver.c (help): List supported targets and emulations.
5179 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
5181 * scripttempl/elf.sc (.debug): Relocate to address 0.
5182 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
5183 .debug_sfnames, .line): Likewise.
5185 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
5187 * emultempl/elf32.em (hold_rel): New static variable.
5188 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
5189 contents whose names begin with ".rel" after hold_rel. Remove the
5190 assertion which checked for unplaced .rel sections. Don't try to
5191 sort the section into place if place->bfd_section is NULL.
5192 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
5193 section beginning with ".rel".
5195 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
5197 Doc note from pierre@phi.la.tce.com (Pierre Willard):
5198 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5199 * ld.1: Similar change.
5201 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
5203 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5204 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5206 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
5208 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5209 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5210 * config/i386-lelf.mt: New file.
5211 * config/i386-gelf.mt: New file.
5213 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
5215 * configure.in: Match on mips-ecoff, and default to the IDT
5218 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
5220 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5221 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5222 to double the size of the table.
5224 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5226 * Makefile.in (distclean): Do recursive deletion, since ldscripts
5229 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
5231 * ldmain.c (main): If trace_file_tries is true, and we are using
5232 an internal linker script, print out the script.
5233 * ldfile.c (try_open): Reindent function. Make the messages about
5234 opening script files more informative.
5236 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
5237 * ld.texinfo, ld.1: Update accordingly.
5239 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
5241 * ldlang.c (lang_one_common): Adjust references to common symbol
5242 information for new structure.
5244 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
5246 * ldmain.c (undefined_symbol): Handle section being NULL.
5248 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
5249 * ldexp.c (fold_name): Likewise.
5250 * ldlang.c (print_one_symbol): Likewise.
5251 (lang_finish): Likewise.
5252 * ldmain.c (multiple_common): Likewise.
5253 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
5254 renamed to bfd_link_hash_undefweak.
5256 * scripttempl/alpha.sc: Set address of .data section correctly
5257 when -n or -N is used. Patch from Chris G Demetriou
5258 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
5259 * scripttempl/mips.sc: Similar change.
5261 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
5263 * ldlang.c (lang_size_sections): Clarify error message when user
5264 specified start addr conflicts with region. Fix resetting of
5267 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
5269 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
5270 in lang_allocating_phase_enum.
5272 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
5274 * Makefile.in (distclean): Depend upon clean. Don't bother to
5275 remove files which will be removed by clean. From patch by
5276 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
5278 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
5280 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
5281 a MIPS target, clobber the size of all but the first input
5282 .reginfo section to be 0, so that lang_size_sections sets the
5283 correct size for the output .reginfo section.
5285 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
5287 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5288 Remove unused variable is.
5290 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5292 * configure.in: Add support for powerpc-*-eabi.
5294 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
5297 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
5298 elf.sc, which defines some new symbols PowerPC elf needs.
5300 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5302 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
5303 constructor entry is in the absolute section.
5305 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5307 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
5308 * config/i386-gnu.mt: New file. Include ELF support.
5310 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5312 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
5313 there are any input sections named .gnu.warning, treat them as
5314 containing a warning message to be printed by the linker, and
5315 clobber the size so that the message is not copied into the output
5317 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
5320 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
5322 * configure.in (w65-*-*): New target.
5323 * Makefile.in: Update.
5324 * scripttempl/w65.sc: New.
5325 * config/coff-w65.mt: New.
5327 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
5329 * ldlang.c (lang_place_orphans): Don't ignore files with
5330 just_syms_flag set. Instead, put all their sections in
5331 bfd_abs_section_ptr, using the section VMA as the output_offset.
5333 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5335 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
5336 name `reloc_howto_type', since it's now defined to be const.
5337 * ldlang.c (lang_add_reloc): Ditto.
5338 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
5340 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5342 * ldexp.c (fold_binary): Adding or subtracting an absolute value
5343 to a relative value does not require forcing the relative value to
5344 be absolute. Also, reindent function.
5346 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5348 * ldwrite.c (clone_section): Create a symbol with the
5349 same name as the section.
5351 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5353 * ld.h (split_by_reloc, split_by_file): New flags.
5354 * ldwrite.c (clone_section, split_sections): New functions.
5355 * lexsup.c (parse_args): Understand new split options.
5357 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5359 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
5360 .data segment. They must be writable when creating a shared
5361 library. From H.J. Lu <hjl@nynexst.com>.
5363 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
5365 * emultempl/miposecoff.em: New file.
5366 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
5367 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
5368 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
5369 provide __runtime_reloc_start and __runtime_reloc_stop if they are
5370 used. Align _fdata to a 16 byte boundary.
5371 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
5373 (emipsidtl.c): Likewise.
5374 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
5376 * ld.h (args_type): Add new field embedded_relocs.
5377 * ldemul.h (ldemul_after_open, after_open_default): Declare.
5378 (ld_emulation_xfer_struct): Add new field after_open.
5379 * ldemul.c (ldemul_after_open): New function.
5380 (after_open_default): New function.
5381 * ldlang.c (lang_process): Call ldemul_after_open.
5382 * lexsup.c (parse_args): Handle --embedded-relocs.
5383 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
5384 new after_open field to after_open_default.
5385 * emultempl/generic.em, emultempl/gld960.em: Likewise.
5386 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
5387 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
5388 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
5389 * ld.texinfo, ld.1: Mention -embedded-relocs.
5391 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5393 * Makefile.in: Add eshl.o.
5394 * config/coff-sh.mt: Add shl emulation.
5396 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5398 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
5399 Youngdale <eric@aib.com>.
5401 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5403 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
5404 * config/i386linux.mh: New file; set HOSTING_CRT0.
5405 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
5406 /usr/lib, since that is already in LIB_PATH.
5408 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
5410 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
5412 (.data, .bss): If "-N", then place the data/bss just after the end
5413 of the .text section rather than at the default 0x40000000.
5415 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
5418 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5420 Patches from Eric Youngdale <eric@aib.com>:
5421 * ldlang.c (lang_finish): Don't warn if entry symbol not found
5422 when generating a shared library.
5423 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
5424 attempting to place an orphaned relocation section when generating
5425 a dynamically linked object.
5427 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
5430 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5432 * ld.h (args_type): Add field export_dynamic.
5433 * lexsup.c (parse_args): Recognize --export-dynamic.
5434 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5435 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
5437 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5439 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
5440 we allocate common symbols.
5442 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
5444 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
5445 .rela.fini to the list of .rel* sections.
5447 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5449 * ldlang.c (load_symbols): Add new argument place. Only accept
5450 linker scripts if place is not NULL. Put commands found in an
5451 assumed linker script into place.
5452 (lookup_name): Pass NULL as place argument to load_symbols.
5453 (open_input_bfds): In lang_input_statement_enum case, pass a place
5454 argument to load_symbols, and store any new statements after the
5457 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5459 * ldver.c (ldversion): Bump to 2.5.3.
5461 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5463 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
5465 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5467 * Makefile.in (check): Add missing "else true" clause.
5469 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
5471 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
5472 entry point to "start". Align at end of each section to 0x200.
5473 Start .text section 0x1000 later. Add _etext, _edata, _end
5476 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5478 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
5479 composed of different object file formats.
5480 (ldctor_build_sets): If the output format does not support the
5481 reloc, and we are not generating a relocateable link, try getting
5482 the reloc from the input format.
5484 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5486 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
5487 (em68knbsd.c): New target.
5489 * config/m68k-nbsd.mt: New file.
5490 * emulparams/m68knbsd.sh: New file.
5491 * configure.in (m68*-*-netbsd*): Use above configs.
5493 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5495 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
5496 appropriately named static library, stop the search at that
5499 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5501 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
5502 and esparcnbsd.o; sorted entries.
5503 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
5505 * config/netbsd532.mt: Removed.
5506 * emulparams/netbsd532.sh: Removed.
5508 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
5509 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
5510 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
5511 sparc*-*-netbsd*): Use above configs.
5513 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5515 * ldmain.c (multiple_common): One of the types may now be
5516 bfd_link_hash_indirect. The old BFD argument may be NULL.
5518 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5520 * configure.in: Add * at the end of m68k-hp-hpux.
5522 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5524 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
5527 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5529 * scripttempl/nw.sc: Gather constructors and destructors and
5530 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
5532 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5534 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
5535 (ei386nw.c, eppcnw.c): New targets.
5537 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
5538 scripttempl/nw.sc: New files, for i386 and powerpc netware.
5540 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
5541 instead of {i386,ppc}-elf.
5543 * configure.in (sparc*-*-netware): Removed. There is no such
5546 * ldint.texinfo: Move misplaced `@end iftex'.
5548 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
5550 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
5551 .rela.dtors to the list of .rel* sections.
5553 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5555 * ldver.c (ldversion): Update to version 2.5.
5556 * Version 2.5 released.
5558 * configure.in (all_targets): Handle i386-linux*.
5560 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5562 * scripttempl/aout.sc: Set _etext and __etext to ., not
5563 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
5564 will not break any other system. From Eric Valette
5567 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5569 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
5570 --verbose to get the old -V behaviour.
5571 * ld.1, ld.texinfo: Document this change.
5573 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5575 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
5576 assertion, since it could fail with a user defined linker script.
5578 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
5579 name in the hash table during the first phase--the hash table does
5580 not even exist at that point, much less have the right value.
5582 * Makefile.in (CC): Define.
5583 (CXX): Move definition, change from g++ to gcc.
5584 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
5585 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
5586 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
5587 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
5588 (.cc.o): Comment out.
5590 (site.exp): Don't create testdir or set tmpdir.
5591 (check): Run checks even if not running native. Use CC_FOR_TARGET
5592 instead of RUNTEST_CC, and likewise for CXX.
5593 (cdtest targets): Comment out.
5594 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
5595 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
5596 * cdtest-main.cc, cdtest.exp: Remove.
5598 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5600 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
5601 file naming problems.
5602 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
5603 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
5604 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
5605 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
5606 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
5607 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
5608 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
5610 * genscripts.sh: Always search /usr/local/TARGET/lib.
5612 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
5614 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5616 * configure.in: Handle i386-bsdi* targets like i386-bsd.
5618 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5620 * lexsup.c (parse_args): Add support for -a for HP/UX
5623 * lexsup.c (parse_args): -c takes an argument.
5625 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5627 * ld.h (args_type): Add new field endian.
5628 * lexsup.c (parse_args): Handle -EB and -EL by setting
5629 command_line.endian.
5630 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
5631 * ldlang.c (lang_add_output_format): Add arguments big and little.
5632 If command_line.endian is set, use it to select big or little
5633 rather than the default. Changed all callers.
5634 * ldlang.h (lang_add_output_format): Update declaration.
5635 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
5636 LITTLE_OUTPUT_FORMAT.
5637 * emulparams/elf32mipl.sh: Likewise.
5638 * emulparams/mipsbig.sh: Likewise.
5639 * emulparams/mipsbsd.sh: Likewise.
5640 * emulparams/mipsidt.sh: Likewise.
5641 * emulparams/mipsidtl.sh: Likewise.
5642 * emulparams/mipslit.sh: Likewise.
5643 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
5644 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
5646 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
5647 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
5648 * scripttempl/mipsbsd.sc: Likewise.
5650 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
5651 depending upon ldgram.c, so that a parallel make does not try to
5654 * configure.in (mips*el-elf*): New target.
5655 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
5656 (eelf32mipl.c): New target.
5658 * config/mipsl-elf32.mt: New file.
5659 * emulparams/elf32mipl.sh: New file.
5661 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5663 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
5666 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5668 * ldmisc.c (vfinfo): Print BFD file name as well as file name
5669 returned by find_nearest_line, in case the file name is something
5670 unhelpful such as a .h file. Handle %u.
5672 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5674 * ldlang.c (lang_do_assignments): Make sure output statement
5675 has an attached bfd_section before trying to dereference it.
5677 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5679 * ld.h (ld_config_type): Add new field warn_once.
5680 * ldmain.c (undefined_symbol): Handle -warn-once.
5681 * lexsup.c (parse_args): Recognize -warn-once.
5682 * ld.texinfo (Options): Document -warn-once.
5685 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
5686 name. For %C, print the function name on a separate line, to keep
5687 the length of error messages under control.
5688 * ldmain.c (multiple_definition): Use %D for ``first defined
5690 (undefined_symbol): Use %D for ``more undefined references
5693 * ldmisc.c (multiple_warn): Remove; no longer used.
5694 * ldmisc.h (multiple_warn): Don't declare.
5696 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5698 * ldlang.c (print_output_section_statement): Print all lines
5701 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5703 * ldlang.c (load_symbols): Check for archive before object. Use
5704 bfd_check_format_matches, and, if ambiguous, print a list of
5705 matching formats. If file format is not recognized, treat file as
5707 * ldgram.y (yyerror): If assuming an object file is a script,
5708 mention that. Tweak the format of the error messages.
5709 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
5710 guess that this is not actually a script, and just report that the
5711 file format was not recognized.
5712 * ld.texinfo (Options): Admit that -( may be used more than once.
5713 Add note that unrecognized object files are now treated as linker
5716 * ldfile.c (ldfile_input_filename): Make const.
5717 (ldfile_assumed_script): New variable.
5718 (try_open): Change arguments types to const.
5719 (ldfile_find_command_file): Likewise.
5720 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
5721 * ldfile.h: Update declarations for ldfile.c changes.
5722 * ldlex.l: Include <ctype.h>.
5723 (file_name_stack): Change to be const char *.
5724 (lineno_stack): New static variable.
5725 (<<EOF>>): Set lineno as well as ldfile_input_filename.
5726 (lex_push_file): Make name argument const. Initialize
5728 (lex_redirect): Initialize lineno_stack entry.
5729 (lex_warn_invalid): Handle non printable characters nicely.
5730 * ldlex.h (lex_push_file): Declare second argument as const.
5732 * ldgram.y (ifile_p1): Recognize GROUP.
5733 * ldlex.l: Recognize GROUP.
5734 * ld.texinfo (Option Commands): Document GROUP.
5736 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5738 * config/m68klynx.mh: New file.
5740 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
5742 * emultempl/hppaelf.em: Add newlines to the error messages.
5744 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5746 * config/i386lynx.mh: New file.
5747 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
5748 unless CONSTRUCTING.
5750 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5752 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
5753 (GENERATE_SHLIB_SCRIPT): Define as yes.
5754 (DYNAMIC_LINK): Define as false.
5755 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
5756 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
5757 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
5758 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
5761 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5763 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
5765 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5767 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
5768 .got section is now explicitly handled in elf.sc.
5770 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5772 * scripttempl/alpha.sc: Redo script to set . outside of sections
5773 and not bother to explicitly specify section addresses.
5774 Explicitly place .sdata section.
5776 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5778 * scripttempl/m68kcoff.sc: Put .bss in data segment.
5780 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
5781 0, and to only be marked as NOLOAD if relocating.
5782 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
5783 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
5784 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
5785 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
5786 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
5787 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
5788 * scripttempl/sparclynx.sc: Likewise.
5790 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
5792 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
5793 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
5796 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
5798 * ld.h (args_type): Add field soname.
5799 * lexsup.c (parse_args): Handle -soname argument.
5800 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
5802 * ld.texinfo: Document -soname.
5804 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5806 * ldlang.c (lang_check): Don't try to set the architecture if the
5807 input and output files are incompatible. Just warn.
5809 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5811 * configure.in: Change i[34]86 to i[345]86.
5813 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5815 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
5817 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5819 Make the ELF linker handle orphaned sections reasonably. Also,
5820 define __start_SECNAME and __stop_SECNAME around sections whose
5821 names can be represented in C, for the benefit of symbol sets in
5823 * ldemul.h (ldemul_place_orphan): Declare.
5824 (ld_emulation_xfer_type): Add place_orphan field.
5825 * ldemul.c (ldemul_place_orphan): New function.
5826 * ldlang.h (wild_doit): Declare.
5827 * ldlang.c (wild_doit): Make nonstatic.
5828 (lang_place_orphans): Call ldemul_place_orphan.
5829 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
5830 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
5832 (gld${EMULATION_NAME}_place_orphan): New static function.
5833 (gld${EMULATION_NAME}_place_section): New static function.
5834 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
5836 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
5838 * scripttempl/aout.sc: Add .linux-dynamic after .data.
5840 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5842 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
5843 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
5845 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5847 * ldexp.h (exp_get_abs_int): Declare.
5849 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5851 * ldlang.c (lang_do_assignments): Handle complex AT's better.
5852 * ldexp.c (exp_get_abs_int): New function.
5854 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
5856 * configure.in: add i960-nindy-coff support.
5858 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5860 * ldlex.l (yy_create_string_buffer): Handle change to internal
5861 interface in flex 2.4.7.
5863 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
5865 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
5866 New function; add 0x20 to any use of -Ttext.
5867 (gld${EMULATION_NAME}_create_output_section_statements): New
5869 (ld_${EMULATION_NAME}_emulation): Use the new function
5870 gld${EMULATION_NAME}_create_output_section_statements.
5872 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5874 * scripttempl/mips.sc: Redo script to set . outside of sections
5875 and not bother to explicitly specify section addresses.
5877 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5879 * scripttempl/elf.sc: Copy several more relocation sections into
5880 the output. Put .got.plt sections into .got.
5882 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5884 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
5886 Add a new script operator, PROVIDE, to define a symbol only if it
5888 * ldgram.y (PROVIDE): New token.
5889 (assignment): Accept PROVIDE.
5890 * ldlex.l (PROVIDE): New token.
5891 * ldexp.h (node_type): Add etree_provide to node_class enum.
5892 (exp_provide): Declare.
5893 * ldexp.c (exp_fold_tree): Handle etree_provide.
5894 (exp_provide): New function.
5895 (exp_print_tree): Handle etree_provide.
5896 * ld.texinfo: Document PROVIDE.
5898 * ldlang.c (lang_common): Pass desired alignment to
5899 lang_one_common as power of two.
5900 (lang_one_common): Get common symbol alignment from linker hash
5901 table entry. Treat desired alignment as a power of two.
5903 * ldlang.c (wild_section): Attach all section with the given name,
5904 not just the first one. If there is no name, attach all sections
5905 even if the SEC_IS_COMMON flag is set.
5907 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5909 * ld.h (args_type): Add field rpath.
5910 * lexsup.c (S_ISDIR): Define if not already defined.
5911 (parse_args): Add support for -rpath. If -R is used to name a
5912 directory, treat it as -rpath for Solaris compatibility.
5913 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5914 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
5915 * ldmain.c (main): Initialize command_line.rpath to NULL.
5916 * ld.texinfo: Document -rpath option.
5918 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
5920 * emulparams/pc532machaout.sh: New file. Pc532 mach script
5923 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
5925 * config/pc532mach.mt: New file. Pc532 mach target support.
5927 * config/pc532mach.mh: New file. Pc532 mach host support.
5929 * config/netbsd532.mt: New file. Netbsd 532 target support.
5931 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
5933 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
5936 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5938 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
5939 bfd_abs_section_ptr, not &bfd_abs_section.
5941 * lexsup.c (parse_args): Changed "retain-symbols-file" from
5942 no_argument to required_argument. From djm.
5944 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5946 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
5947 sections to force a VMA of 0; needed for ELF backends which have
5948 not been converted to the new linker style.
5950 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
5952 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
5953 it was for the HPUX dynamic loader's use and it creates problems
5956 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
5958 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
5959 * ldlang.h (lang_do_assignments): Put external decl here.
5960 * emultempl/hppaelf.em: Minor cleanups throughout file.
5961 (hppa_elf_create_output_section_statements): Rewrite.
5962 (hppaelf_finish): Rewrite.
5964 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5966 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
5968 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
5970 * ld.texinfo: -Bstatic is not ignored.
5972 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
5974 * ldlex.l: Recognize \r the same as \n.
5976 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5978 Preliminary support for generating shared libraries, from Eric
5979 Youngdale <ericy@cais.cais.com>.
5980 * genscripts.sh: If the emulation parameter file sets
5981 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
5982 CREATE_SHLIB defined.
5983 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
5984 link_info.shared is set, use the .xs script file.
5985 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
5986 .interp section, and don't include TEXT_START_ADDR in the starting
5987 address of the first section.
5988 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
5989 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
5991 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5993 * configure.in: Change --with-targets to --enable-targets.
5995 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5997 * lexsup.c (parse_args): Add support for new options -( -) with
5998 synonyms --start-group --end-group.
5999 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
6000 (lang_group_statement_type): Define new struct.
6001 (lang_statement_union_type): Add group_statement field.
6002 (lang_enter_group, lang_leave_group): Declare.
6003 * ldlang.c (lang_for_each_statement_worker): Handle
6004 lang_group_statement_enum.
6005 (map_input_to_output_sections, print_statement): Likewise.
6006 (lang_size_sections, lang_do_assignments): Likewise.
6007 (open_input_bfds): Completely rewrite. Now does its own looping,
6008 rather than using lang_for_each_statement. Handle groups.
6009 (lang_process): Update call to open_input_bfds.
6010 (print_group): New static function.
6011 (lang_enter_group, lang_leave_group): New static functions.
6012 * ldfile.c (ldfile_open_file): If the file has already been
6013 opened, just return rather than taking an assertion failure.
6014 * ldver.c (help): Mention new options.
6015 * ld.texinfo: Document new options.
6017 * ldlang.c (end_of_data_section_statement_list): Don't define.
6018 (lang_leave_output_section_statement): Don't set obsolete variable
6019 end_of_data_section_statement_list.
6021 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
6024 * ldlang.c (lang_size_sections): Adjust current region address
6025 even for sections with an explicit address. From
6026 ralphc@pyramid.com (Ralph Campbell).
6028 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6029 From jrs@world.std.com (Rick Sladkey).
6031 * scripttempl/mipsbsd.sc: Let sections align to their natural
6034 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6036 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6038 (lang_abs_symbol_at_beginning_of): Likewise.
6039 (lang_abs_symbol_at_end_of): Likewise.
6040 (lang_size_sections): Use bfd_is_abs_section to check for the
6041 absolute section. Don't try to set the VMA or output_offset or
6042 size of the absolute section.
6043 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6046 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6048 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6049 when generating relocatable objects.
6051 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
6053 * emultempl/linux.em: New file providing support for linking
6054 against Linux shared libraries.
6055 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6056 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6058 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6060 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6061 * ldmain.c (main): Initialize link_info.shared to false. Give
6062 error if link_info.relocateable and link_info.shared are both set.
6064 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6065 it as naming an emulation to be added to EMULATION_OFILES.
6066 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6068 * Makefile.in: Rebuilt dependencies.
6069 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6070 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6071 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6072 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6073 (ei386linux.c): Remove; now in Makefile.in.
6074 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6075 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6076 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6077 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6078 (eelf64_sparc.c): Remove; now in Makefile.in.
6079 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6080 (eelf32_sparc.c): Remove; now in Makefile.in.
6082 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6083 no owner--it might be bfd_abs_section. From Eric Youngdale
6084 <ericy@cais.cais.com>.
6086 * scripttempl/aout.sc: Let sections align to their natural
6089 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6091 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6092 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6093 * ldemul.c: Include ldexp.h and ldlang.h.
6094 (ldemul_open_dynamic_archive): New function.
6095 * ldfile.h (ldfile_open_file_search): Declare.
6096 * ldfile.c: Include ldemul.h.
6097 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6098 argument, not bfd *. Change all callers.
6099 (ldfile_open_file_search): Rename from open_a. Return boolean
6100 argument, not bfd *. Clean up. Change all callers.
6101 (ldfile_open_file): If doing a dynamic link, call
6102 ldemul_open_dynamic_archive rather than assuming the extension of
6103 a dynamic object is ".so".
6104 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6106 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6108 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6110 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6111 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6112 Accept -static as a synonym for -non_shared.
6114 Let the user change the dynamic linker used by ELF code.
6115 * ld.h (args_type): Add new field interpreter.
6116 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6118 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6119 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6120 the ELF backend to return the .interp section. If
6121 command_line.interpreter is not NULL, set the contents of .interp
6123 * ld.texinfo: Mention -dynamic-linker.
6125 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6128 * lexsup.c (parse_args): Sort out the option macros and change the
6129 definitions to make it easier to add a new option.
6131 * scripttempl/aout.sc: Define __etext and __edata to go along with
6134 * ld.h (ld_config_type): Add new field traditional_format.
6135 * lexsup.c (parse_args): Add traditional-format to longopts, and
6137 * ldmain.c (main): Initialize config.traditional_format to false.
6138 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6139 flags of output_bfd according to config.traditional_format.
6140 * ldver.c (help): Mention -traditional-format.
6141 * ld.texinfo: Document -traditional-format.
6143 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6145 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6146 they are encountered.
6148 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6150 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6151 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6153 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6155 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6156 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6158 * ldfile.c (open_a): If this is not an archive, try to open it in
6159 the current directory before searching for it.
6161 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6163 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6164 BLOCK works in a section address as documented.
6166 * ldgram.y (YYDEBUG): Don't define.
6168 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6170 * emultempl/gld960.em: Pass false for new argument to
6171 ldfile_add_library_path.
6172 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
6174 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6177 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
6179 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6181 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
6183 * Makefile.in (check): Delete ld.new dependency so that a regression
6184 test doesn't trigger a rebuild of the linker.
6186 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6188 * ldlang.c (map_input_to_output_sections): For lang_address, call
6189 init_os if it hasn't already been called.
6191 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6193 Add support for SunOS shared libraries.
6194 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
6195 shared library support code.
6196 * emultempl/sunos.em: New file.
6197 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
6198 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6199 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6200 (esun3.c): Likewise.
6202 * ldlang.c: Minor formatting cleanups.
6203 (lang_for_each_input_file): New function.
6204 * ldlang.h (lang_for_each_input_file): Declare.
6206 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6208 (search_head): Declare.
6209 (ldfile_add_library_path): Add new cmdline argument in prototype.
6210 * ldfile.c (search_head): Make non-static.
6211 (search_dirs_type): Move to ldfile.h.
6212 (ldfile_add_library_path): Accept cmdline argument, and save it.
6213 * lexsup.c (parse_args): Pass true for new cmdline argument of
6214 ldfile_add_library_path.
6215 (set_default_dirlist): Likewise.
6216 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6217 argument of ldfile_add_library_path.
6218 * ldgram.y (ifile_p1): Likewise.
6220 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6222 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6223 total_size, superfile and chain.
6224 * ldfile.c (open_a): Don't clear search_dirs_flag.
6225 (ldfile_open_file): Don't try to open superfile. Assert that file
6226 has not already been opened.
6227 * ldlang.c (new_afile): Don't initialize superfile.
6228 * ldmain.c (add_archive_element): Don't initialize subfiles or
6229 chain or superfile. Initialize search_dirs_flag to false.
6231 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6233 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
6235 Changes from binutils-2.4 release:
6237 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
6238 variables, use whitespace, so scripts don't break.
6240 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
6242 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
6244 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6245 * Makefile.in: Noted change.
6247 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
6248 don't know where that's supposed to come from, or why it's
6251 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
6253 * configure.bat: update to latest makefile.in
6254 * emulpara/go32.sh: set to coff-go32 not aout
6255 * emultemp/generic.em: strength-reduce the structure of
6256 this shell script, since the only available shell for
6257 DOS can't handle complex syntax.
6258 * emultemp/stringify.sed: for "sed -f" instead of inline.
6259 * makefile.in: depend on stringify.sed as well as genscripts.sh
6260 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
6261 * genscripts.sh: empty variables aren't always considered "set",
6262 so set them to "y" instead.
6264 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6266 * ldlang.c (entry_symbol): Make static.
6267 (lang_add_entry): Add cmdline argument.
6268 * ldlang.h (lang_add_entry): Change prototype.
6269 * ldgram.y (statement_anywhere): Change lang_add_entry call.
6270 * lexsup.c (parse_args): Likewise.
6272 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6274 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
6275 .reginfo an address.
6276 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
6277 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
6278 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
6280 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6282 Add support for ELF shared libraries.
6283 * ld.h (ld_config_type): Add field dynamic_link.
6284 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
6285 on attempts to use -r with -relax, -call_shared or -s.
6286 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
6287 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
6288 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
6289 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
6290 OPTION_NON_SHARED by setting dynamic_link field accordingly.
6291 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
6293 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
6294 opening a file with a .so extension first.
6295 * emultempl/elf32.em: New file.
6296 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
6297 (NONPAGED_TEXT_START_ADDR): Likewise.
6298 (TEMPLATE_NAME): Define as elf32.
6300 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
6301 * scripttempl/elf.sc: Add placement for new dynamic sections.
6302 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
6303 outside of any section. Don't use ALIGN(8); just let one section
6304 VMA follow another. Put .dynbss in .bss. Don't mention debugging
6305 sections; they'll be handled correctly anyhow.
6306 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
6308 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
6310 * Makefile.in (install): Redirect output of ln to /dev/null.
6312 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
6314 * emultempl/hppaelf.em: Change all references of
6315 .hppa_linker_stubs to .PARISC.stubs.
6316 * scripttempl/hppaelf.sc: Likewise.
6318 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6320 * ldlang.c (print_output_section_statement): Change ``no attached
6321 output section'' message slightly.
6322 (lang_do_assignments): Don't recurse down if there is no real
6325 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
6326 match corresponding change in emulation templates.
6327 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
6328 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
6330 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6332 * ldver.c (ldversion): Updated version number.
6334 * cdtest-foo.cc: Use explicit "#pragma implementation".
6335 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6336 * Makefile.in: References to cdtest-func.o changed to
6339 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6341 Don't create unnecessary output sections.
6342 * ldlang.c (out_bfd_get_section_by_name): Remove.
6343 (wild_section): Call bfd_get_section_by_name rather than
6344 our_bfd_get_section_by_name. Don't call wild_doit if there is no
6346 (lang_create_output_section_statements): Remove.
6347 (map_input_to_output_sections): For several cases, call init_os if
6348 it has not already been called.
6349 (lang_size_sections): If output section was not created, skip it.
6350 (lang_process): Don't call lan_create_output_section_statements.
6351 (lang_place_orphans): Skip files with just_syms_flags set to true.
6352 * ld.texinfo: Document change.
6354 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6356 * ldlang.c (wild_doit): Don't bother initializing the vma and
6357 section size. Don't special case SEC_SHARED_LIBRARY.
6358 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
6361 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
6363 * config/go32.mh : New file for Xgo32X.
6365 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6367 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
6368 before calling einfo, since we are reporting an fopen failure.
6369 From jrs@world.std.com (Rick Sladkey).
6371 * configure.in: Use "e" rather than "em_" as prefix for
6374 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
6376 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
6378 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
6379 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
6381 * Makefile.in: Changed all generated file names.
6382 (ldemul-list.h): Depend on Makefile, not config.status. Changed
6383 sed patterns to handle new filenames.
6385 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
6386 * configure.in: Adjusted.
6388 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6390 * Makefile.in (install-info): Don't use "$<*", it doesn't always
6391 work. Instead, check build dir and $srcdir explicitly, and use
6392 `echo' to get all the filenames.
6394 * configure.in (h8300h-*-hms): Changed ld_target name to
6396 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
6399 * config/i960coff.mt: New file.
6400 * emulparams/gld960coff.sh: New file.
6401 * emultempl/gld960c.em: New file.
6402 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
6403 i960coff configuration.
6404 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
6406 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
6407 code isn't included in FSF releases, and it can still be
6408 explicitly selected.
6409 (distclean): Remove site.bak and tmpdir.
6410 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
6411 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
6413 Patches from Ralph Campbell:
6414 * config/mipsbsd.mh: New file.
6415 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
6416 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
6417 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
6420 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
6422 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6424 * config/m68k.mt (EMUL): Set to m68kaout.
6425 * emulparams/m68kaout.sh: New file.
6426 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
6427 (em_m68kaout.c): New target.
6429 * ldlang.c (lang_size_sections): If dot moves because of an
6430 assignment, don't try to insert a pad into the absolute output
6431 section, just change the address of the default memory region
6434 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
6435 cdtest-ur.out, and cdtest-ur.tmp.
6437 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6439 * scripttempl/sa29200.sc: Align all sections to four byte
6442 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
6444 * Makefile.in, configure.in: Support for go32 coff.
6445 * config/i386-go32.mt: New file
6446 * emulparams/i386go32.sh: New file
6447 * scripttempl/i386go32.sc: New file
6449 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
6451 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
6452 Lynx-specific script templates.
6453 * configure.in (sparclite*-*-coff): Use coff-sparc.
6454 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
6455 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
6456 (ENTRY): Set to __main.
6457 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
6458 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
6459 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
6461 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6463 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
6464 byte boundary, in case the global constructors do not take up an
6467 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6468 exist, get crtbegin based on gcc -print-libgcc-file-name.
6469 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6471 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6473 * ldlang.c (lang_size_sections): When no address is given for a
6474 section, align it according to its requirements.
6476 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6478 * Makefile.in (clean, distclean): Remove configdoc.texi.
6480 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
6482 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
6484 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6486 * ldlang.c (lang_size_sections): When relaxing, adjust the
6487 position of a padding statement, and adjust dot accordingly.
6489 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
6491 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
6493 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6495 * scripttempl/i386coff.sc: If relocating, don't put .init and
6496 .fini sections into .text; keep them separate.
6497 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6498 exist, get crtbegin based on gcc -print-libgcc-file-name.
6499 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6501 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
6503 * Makefile.in (check): Set TCL_LIBRARY for runtest.
6505 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6507 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
6510 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
6511 if building a final executable.
6513 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6515 * ldmain.c (main): Check the return value of bfd_close.
6517 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6519 * scripttempl/alpha.sc: Clean up section alignment to ensure that
6520 sections never overlap when using -r.
6522 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6524 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
6525 changes: get_symtab_upper_bound renamed and returns long,
6526 bfd_canonicalize_symtab returns long, check for error indications.
6528 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6530 * ldlang.c (print_input_section): For section size, use
6531 _cooked_size if it is non-zero, size otherwise.
6532 (size_input_section): Likewise.
6533 (lang_do_assignments): Likewise (case lang_input_section_enum).
6535 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6537 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
6538 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
6539 (lang_add_input_file): Pass true to new_afile for add_to_list.
6540 (lookup_name): Remove force_load argument. Changed all callers.
6541 Pass false to new_afile for add_to_list. Split loading of symbols
6542 out into separate function.
6543 (load_symbols): New function split out of lookup_name. Don't load
6544 the symbols if they are already loaded.
6545 (open_input_bfds): For lang_input_statement_enum call load_symbols
6546 rather than lookup_name.
6547 (lang_process): Pass abs_output_section rather than NULL to
6549 (lang_startup): Set real field of first_file to true.
6551 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6553 * ldlang.c (had_relax): Removed.
6554 (relax_again): New static variable.
6555 (lang_size_sections): Change call to bfd_relax_section to
6556 correspond to BFD changes. Set relax_again appropriately.
6557 (lang_process): Remove #if 0 code. When relaxing, keep calling
6558 lang_do_assignments and lang_size_sections until relax_again
6561 * emultemp/gld960.em: Include libiberty.h
6562 (gld960_before_parse): Pass NULL as final argument to concat.
6564 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6566 * scripttempl/aout.sc: Force _end and __end to be aligned to a
6569 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
6570 building a bfd_data_link_order, rather than by setting the section
6571 contents immediately.
6573 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6575 Changes to make -Ur work again.
6576 * ldmain.c (add_to_set): Now takes reloc argument rather than
6577 bitsize. Check config.build_constructors here. If an new hash
6578 table entry is created, mark it as undefined.
6579 (constructor_callback): No longer takes bitsize argument. Pass
6580 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
6581 BFD backend supports it.
6582 (reloc_overflow): Handle a NULL abfd argument.
6583 (reloc_dangerous, unattached_reloc): Likewise.
6584 * ldctor.c: Include ldmain.h.
6585 (struct set_info): Change bitsize field to reloc.
6586 (ldctor_add_set_entry): Now takes reloc argument rather than
6587 bitsize. Don't bother to check config.build_constructors here.
6588 (ldctor_build_sets): Get the size from the reloc howto. If
6589 generating relocateable output, call lang_add_reloc rather than
6591 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
6593 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
6594 (lang_reloc_statement_type): New structure.
6595 (lang_statement_union_type): Add reloc_statement field.
6596 (lang_add_reloc): Declare new function.
6597 * ldlang.c (lang_for_each_statement_worker): Handle
6598 lang_reloc_statement_enum.
6599 (map_input_to_output_sections, print_statement): Likewise.
6600 (lang_size_sections, lang_do_assignments): Likewise.
6601 (print_reloc_statement): New function.
6602 (lang_add_reloc): New function.
6603 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
6605 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
6606 (cdtest-ur, cdtest-ur.out): New targets.
6607 (check-cdtest): Now also check that -Ur works correctly.
6609 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
6611 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6613 * ldlang.c (lang_process): Move lang_common call before
6614 map_input_to_output_sections, to ensure that any alignment
6615 constraints set by common symbols are copied over to the output
6618 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6620 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
6621 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
6622 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
6623 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
6626 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6628 * config/i386bsd.mh: New file.
6630 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6632 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
6634 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
6635 (DATA_START_SYMBOLS): Define _fdata.
6637 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
6639 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
6641 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6643 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
6644 works again. Attach some output symbols to the stub file bfd.
6646 * emultempl/hppaelf.em: Include elf32-hppa.h.
6647 (file_chain): Add decl.
6648 (hppa_look_for_stubs_in_section): Delete decl.
6649 (hppaelf_finish): Reenable code. Do not pass symbols
6650 down to hppa_look_for_stubs_in_section.
6652 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
6654 * ldmain.c (write_map): Don't define. Removed all references.
6655 Just use map_file or map_filename instead.
6656 (add_archive_element): Use minfo to write map information, not
6658 (constructor_callback): Use fprintf to write map information, not
6660 * ldmain.h (write_map): Don't declare.
6661 * ldgram.y (mri_script_command): Removed reference to write_map.
6662 * ldlang.c (lang_one_common): Likewise.
6663 * lexsup.c (parse_args): Likewise.
6665 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
6667 * scripttempl/elf.sc: Force all sections to be aligned.
6669 * ldgram.y (section): Reverse the order of memspec_opt and
6670 fill_opt to avoid an ambiguity when both are used.
6671 * ld.texinfo: Changed accordingly.
6673 * ldgram.y: Move include of ldlex.h back with other includes.
6674 * ldlex.h (input_type): Don't initialize enum constants to
6676 * ldlex.l: Use a switch to return the right token based on
6677 input_type, rather than knowing that input_type has a value based
6680 * ldgram.y (dirlist_ptr): Removed; not used.
6681 * lexsup.c: Include ldver.h.
6682 * Makefile.in: Rebuilt dependencies.
6684 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
6686 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
6687 (ldlang_add_file): call it here instead.
6689 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6691 * ldgram.y: Include ldlex.h after %token decls, for byacc.
6693 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6695 * emultempl/hppaelf.em: First attempt to clean this file up.
6696 Add comments in several functions as to their purpose and
6697 how they function (or my current best guess). Clean up horrible
6698 spacing and indention that never should have been accepted in the
6699 first place. Add FIXMEs for issues which need to be resolved.
6700 Disable linker-stub generation until it gets fixed. This allows
6701 the linker to at least work on simple code for testing purposes.
6703 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
6704 it via hppaelf_finish). Prototype moved into ldlang.h.
6705 (lang_process): Move problematic extra call to lang_size_sections
6706 into the PA ELF specific code.
6707 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
6708 lang_size_sections moved here.
6710 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
6712 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
6713 * config/ppc-elf32.mt: New file.
6714 * emulparams/elf32ppc.sh: New file.
6715 * emultempl/ppc.em: New file.
6716 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
6717 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
6718 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
6720 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6722 * lexsup.c (parse_args): Use symbolic numbers for long options.
6723 Fix misunderstanding in -Y and -call_shared et al.
6725 Use getopt instead of lex and yacc to parse the command line.
6727 * ld.texinfo (Options): Document changes to option syntax.
6728 * Makefile.in: Update dependencies.
6729 * ldver.c (help): Tweak dashes in usage message.
6730 * ldgram.y (%union): Remove unused members.
6731 Remove %tokens for command line options; add ones for input types.
6732 (command_line): Rules removed.
6733 (file): Instead of command line, recognize an
6734 input type indicator, then use the nonterminal for that type.
6735 (defsym_expr): New nonterminal from code formerly in command_line.
6736 * ldlex.h: Declare parser input type enum and variable.
6737 Don't declare parse_line.
6738 * ldlex.l: Remove unused variables. Make some used ones static
6740 (COMMAND): Start state and its rules removed.
6741 At start of yylex, return input state token if at start of input.
6742 (lex_redirect): Don't need to set yyout.
6743 (ldlex_command): Function removed.
6744 * ldmain.c (main): Instead of calling parse_line, set up the
6745 redirections and call yyparse directly.
6746 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
6748 * lexsup.c: Remove #if 0'd code.
6749 (parse_line): Function removed.
6750 (parse_args): Rewrite to use getopt_long_only.
6751 (set_default_dirlist): New function from code formerly in
6752 ldgram.y:command_line.
6753 (set_section_start): New function.
6754 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
6755 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
6756 compiled-in link scripts in "{" and "}", as the grammar no longer
6759 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
6761 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
6762 require that it be in $(srcdir).
6764 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
6766 * ldlang.c (lang_size_sections): Only align section to alignment
6767 required by linker script, not to maximum alignment of input
6770 * ldlang.h (largest_section): Don't declare.
6771 * ldlang.c (largest_section): Don't define.
6772 (size_input_section): Don't set largest_section; not used.
6774 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
6776 * ldlang.c (new_afile): Pass NULL as last argument to concat.
6778 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6780 * ldlang.c, ldmain.c: Include libiberty.h.
6782 * ldmisc.h (concat): Don't declare.
6783 * ldmisc.c (concat): Don't define; just use the one in libiberty.
6785 * ld.h (as_output_section_statement): Removed; not used.
6787 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6789 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
6790 bfd_set_error and new error names.
6792 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6794 * ldwrite.c (build_link_order): If the cooked size of the section
6795 has been set, use it, for determining link_order size.
6796 (ldwrite): In the error message displayed if bfd_final_link fails,
6797 indicate that it was in fact the final link step that failed.
6799 * ldlang.c (lang_size_sections): Clear bfd_error before calling
6800 bfd_relax_section, in case it returns false but doesn't flag an
6801 error. If an error is returned, indicate which one it is in the
6804 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
6805 it'll get picked up from $(srcdir) if appropriate.
6807 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6809 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
6810 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
6812 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6814 * ldlex.l (comment): Increment line number when newline is read.
6816 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6818 * ldlang.c (lookup_name): Take new argument, force_load. If true,
6819 reload the file even if it is already loaded.
6820 (wild): Call lookup_name with force_load argument of 0.
6821 (open_input_bfds): Call lookup_name with force_load argument of 1.
6822 (print_symbol): Remove declaration of non-existent function.
6823 (print_one_symbol): Return true rather than falling off end.
6825 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6827 * ldmain.c (main): Use %ld when printing long values.
6829 * scripttempl/elf.sc: Move _edata after the .sdata section.
6830 Permit OTHER_BSS_SYMBOLS to be defined.
6831 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
6833 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6835 * Rename all "hppaosf" files to "hppaelf".
6836 * Change all "osf" references to "elf" in hppaelf files.
6837 * Makefile.in: Likewise.
6838 * configure.in: Likewise.
6840 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6842 * ldmain.c (main): Call xatexit, not atexit.
6843 Call xmalloc_set_program_name.
6845 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
6848 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6850 * emultempl/lnk960.em (append), emultempl/hppaosf.em
6851 (hppaosf_finish): Call xmalloc, not ldmalloc.
6852 * ldmain.c (preserve_output): Function removed.
6853 (main): Do it here instead.
6855 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6857 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
6858 GNU C specific macros.
6860 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
6861 call to LANG_FOR_EACH_INPUT_SECTION.
6863 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6865 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
6866 deleted; will use libiberty versions instead.
6867 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
6868 mri.c Makefile.in: Change callers.
6870 * ldmisc.c (vfinfo): Remove cleanup code.
6871 * ldmain.c (remove_output): Put it here (new function).
6872 (preserve_output): New function.
6873 (main): Register remove_output and preserve_output with atexit.
6874 * ldmain.c ldgram.y: Call xexit instead of exit.
6875 * ldmisc.h: Declare xexit.
6877 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
6879 * Makefile.in: Lots of new H8/500 memory models.
6881 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6883 * ldlex.l: Removed duplicate rules.
6884 (yywrap): Provide default definition, needed with some versions of
6887 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6889 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
6890 the archive filename too.
6892 * ldlex.l: Add rule to catch invalid input characters instead of
6893 printing them. Include "ldmain.h" for program_name decl.
6894 (lex_warn_invalid): New function.
6895 * Makefile.in: Add dependency.
6897 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6899 * Makefile.in (check): Don't bother running any tests of
6900 cross-linker until the test suite no longer assumes native mode.
6902 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6904 * ldlang.c (print_one_symbol, print_input_section): Print
6905 global symbols in symbol table again.
6907 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6909 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
6910 exit successfully instead of complaining if no input files are
6913 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
6915 * Makefile.in: Format variable definitions consistently.
6916 (LD_PROG): Remove unnecessary variables from link command,
6917 change variable LOADLIBES to EXTRALIBS.
6919 * ldmain.c (main): Compute and display total execution time.
6920 * ld.texinfo (-stats): Document the option.
6922 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6924 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
6927 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
6930 * ldlang.c (relaxing): Removed global variable.
6931 (lang_size_sections): If the canonical symbols have not already
6932 been read in, read them in before relaxing.
6933 * ldlang.h (relaxing): Removed declaration.
6935 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6937 * ldlang.c (new_afile): Initialize loaded field to false.
6938 (lookup_name): If file was already loaded, don't call the
6939 add_symbols entry point again.
6941 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6943 * ld.texinfo: Clarify what -T option does.
6945 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6947 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
6950 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6952 * ldmain.c (add_archive_element): If trace_files or
6953 trace_file_tries, print file name.
6954 * ldlang.c (lookup_name): Likewise.
6955 (ldlang_add_file): Don't put files on input_bfds list in reverse
6958 * scripttempl/elf.sc: Correct typo.
6960 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6962 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
6963 their arguments optional, for compatibility with the old GNU ld.
6965 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6967 * scripttempl/elf.c: Define __bss_start before the .sbss section.
6969 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6971 * ldmain.c (add_to_set): Add bitsize argument.
6972 (constructor_callback): New function.
6973 (link_callbacks): Add constructor_callback.
6974 * ldctor.c (struct set_info): Add bitsize field.
6975 (ldctor_add_set_entry): Add bitsize argument.
6976 (ldctor_build_sets): Base the size of the elements of the set on
6977 the bitsize, rather than always using LONG.
6978 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
6980 * ld.h (QUAD_SIZE): Define.
6981 * ldgram.y (QUAD): New token.
6982 (length): Handle it.
6983 * ldlex.l: Return QUAD.
6984 * lexsup.c (keywords): Add QUAD.
6985 * ldwrite.c (build_link_order): Handle QUAD.
6986 * ldlang.c (print_data_statement): Handle QUAD.
6987 (lang_size_sections): Likewise.
6988 (lang_do_assignments): Likewise.
6989 * ldexp.c (exp_print_token): Add QUAD to table.
6990 * ld.texinfo: Describe QUAD.
6992 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
6993 since the Alpha doesn't use them.
6995 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6997 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
6999 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
7001 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
7002 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
7004 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7006 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
7007 needed for i386mach. (Should be a no-op on other systems.)
7009 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
7010 (PAGE_SIZE): Don't define; not used.
7012 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7014 * ldgram.y (yyerror): Make argument const char *, and actually
7015 print it out rather than assuming it is a syntax error.
7016 * ldmisc.h: Change declaration of yyerror.
7017 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
7019 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7021 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
7022 exec header offset, since the exec header isn't loaded.
7023 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7025 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7027 A major rewrite to move the bulk of the linker into BFD so that
7028 more efficient backend code can be written for specific object
7030 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7031 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7032 * ldctor.c, ldctor.h: Complete rewrite.
7033 * ldwrite.c, ldwrite.h: Complete rewrite.
7034 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7035 link_info.strip instead. Changed all uses.
7036 (discard_locals_type, discard_locals): Removed. Use
7037 link_info.discard instead. Changed all uses.
7038 (ld_config_type): Removed relocateable_output field; use
7039 link_info.relocateable instead; changed all uses. Added stats
7041 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7042 set_loader_symbol): Removed.
7043 * ldexp.h (node_class): Added etree_rel.
7044 (etree_type): Added rel field.
7045 * ldexp.c (exp_print_token): Bracketed table initialization.
7046 (exp_relop): New function.
7047 (fold_name): Use linker hash table rather than ldsym functions.
7048 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7049 (exp_print_tree): Handle etree_rel.
7050 * ldgram.y (strip_symbols, discard_locals): Removed.
7051 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7052 (REL): New token. Does not appear in grammar, but needed for
7054 (file): Don't call lang_final; it's called by main anyhow.
7055 * ldlex.l: Accept -stats and -no-keep-memory options.
7056 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7057 * ldlang.c: Consistently use fill_type for fill argument.
7058 (lang_init_script_file, script_file): Removed.
7059 (create_object_symbols): Removed. Use
7060 link_info.create_object_symbols_section instead. Changed all
7062 (lang_add_keepsyms_file): Removed.
7063 (lookup_name): Call bfd_link_add_symbols instead of
7064 ldmain_open_file_read_symbol.
7065 (wild): Don't iterate over script_file.
7066 (open_output): Create link hash table.
7067 (lang_place_undefineds): Rewrote.
7068 (lang_size_sections): Handle relaxing (doesn't work yet).
7069 (lang_relocate_globals): Removed.
7070 (lang_finish): Use link hash table rather than ldsym functions.
7071 (lang_common): Rewrote.
7072 (lang_one_common): New function.
7073 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7075 (create_symbol): Removed.
7076 (lang_process): Don't call lang_init_script_file. Call
7077 ldctor_build_sets rather than find_constructors. Don't call
7078 lang_relocate_globals.
7079 (lang_abs_symbol_at_beginning_of): Rewrote.
7080 (lang_abs_symbol_at_end_of): Rewrote.
7081 * ldmain.c (had_y): Removed.
7082 (lprefix, lprefix_len): Removed; use link_info fields instead.
7084 (multiple_def_count, commons_pending, undefined_global_sym_count,
7085 total_symbols_seen, total_files_seen): Removed.
7086 (link_callbacks, link_info): New variables.
7087 (main): Initialize link_info. Don't call init_bfd_error_vector or
7088 ldsym_init. Don't set now unused variables. Handle -stats.
7089 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7090 (add_ysym): Rewrote.
7091 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7092 search_library, gnu960_check_format, decode_library_subfile,
7093 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7095 (add_keepsyms_file, add_archive_element, multiple_definition,
7096 multiple_common, add_to_set, warning_callback, undefined_symbol,
7097 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7099 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7100 require symbols for %C; look them up instead.
7101 * emultempl/hppaosf.em: Pass link_info to
7102 hppa_look_for_stubs_in_section.
7103 * Makefile.in: Rebuilt dependencies.
7104 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7106 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7108 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7109 ldlang.h and ldctor.h.
7111 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7112 declarations of free and malloc from flex output. Change malloc
7113 to ldmalloc in flex output.
7115 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7117 * ldmain.c (lprefix): Change default from a char to a string
7118 with only one character.
7119 (lprefix_len): Set default to one.
7121 * ldmain.h (lprefix_len): Declare.
7123 * ldsym.c (write_file_locals): Use strncmp rather than a character
7124 comparison for lprefix.
7126 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7129 * emultmpl/hppaosf.em: Include ldexp.h.
7130 (before_parse): Set lprefix and lprefix_len correctly.
7132 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7134 * ldlex.h: Don't declare yywrap if it is a macro.
7135 * ldlex.l: Include sysdep.h.
7136 * ldlang.c (lang_for_each_statement_worker,
7137 lang_for_each_statement): Forgot to use PARAMS.
7139 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7141 * Makefile.in: Added .PHONY targets where appropriate. Added some
7143 (gcclibdir, version): Removed unused variables.
7144 (DEP): New variable, set to mkdep.
7145 (ALL_CFLAGS): New variable. Used in .c.o target.
7146 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7148 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7149 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7150 mostly obsolete variables. Adjusted remaining uses.
7151 (DEF_EMUL): Removed variable.
7152 (ldmain.o): Handle undefined EMUL error correctly.
7153 (ldemul-list.h): Depend on config.status rather than Makefile.
7154 Create via temporary file.
7155 (ver960.c, roll, make): Removed obsolete targets.
7156 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7158 * dep-in.sed: New file, used when rebuilding dependencies.
7160 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
7162 Made many changes to eliminate gcc warnings. Made various
7163 cosmetic changes, declared various things in header files, removed
7164 various extern declarations from .c files. No substantive
7167 * ldlang.c (lang_process): Ifdef out final call to
7168 lang_size_sections again (reverting change of Nove 2), since it
7169 breaks the Sun4 linker.
7171 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7173 * configure.in (alpha-*-netware*): New target; use alpha.
7175 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
7177 * configure.in: Group targets by CPU. Merge some m68k target
7178 entries with different CPU specs that use the same ld_target
7181 * configure.in: Add sparc*-*-coff.
7182 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
7183 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
7184 (em_coff_sparc.c): Add dependencies and build rules.
7186 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
7188 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7190 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
7192 (command_line_option): Accept and ignore them (for now).
7193 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
7194 where n is a number.
7196 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7198 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7199 not in bfd_com_section, create the section in the BFD so that it
7200 can be placed in the right output section.
7202 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7204 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7205 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7206 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7207 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7208 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7209 Move OTHER_READONLY_SECTIONS after all the other readonly
7210 sections. Don't use DATA_ADDR twice.
7212 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7213 p is in a common section, make sure the BFD has a section of that
7216 * ldlang.c (lang_common): Add newline to error message.
7218 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
7220 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7221 Lynx-specific script instead of m68kcoff.
7222 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7223 (ENTRY): Define as __main.
7224 (TEXT_START_ADDR): Define as 0.
7225 (PAGE_SIZE): Define as 0x1000.
7226 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
7227 * scripttempl/m68klynx.sc: New file.
7229 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7231 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
7232 arguments rather than treating them as emulation names.
7234 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
7236 * configure.in: Support x86 unixware and netware plus generic netware.
7238 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7240 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
7243 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
7245 * Makefile.in (distclean): Don't delete dvi or info files.
7246 (ld.info): Update dependency list.
7247 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
7249 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7251 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
7252 Set output_filename instead of creating a new node.
7253 (open_output): Don't set output_filename.
7254 (lang_final): Create the new node here.
7255 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
7257 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7259 From Pete Hoogenboom (hoogen@cs.utah.edu):
7261 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
7262 edata, _edata, end): Add definitions of these symbols.
7263 (__end): Remove definition of this symbol.
7264 (__data_start): Move definition of this symbol.
7266 * emultempl/hppaosf.em: Various fixes and support for linker stub
7268 (hppaosf_finish, hppaosf_search_for_padding_statements,
7269 hppaosf_create_output_section_statements): New functions in
7270 support of linker stub generation.
7271 (ld_hppaosf_emulation): Redefine to include new
7272 emulation-specific routines.
7274 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
7275 Pass abs_output_section rather than NULL to avoid invalidating
7278 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7280 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
7281 (em_i386mach.c): New rule.
7282 * configure.in (i[34]86-*-mach*): New case.
7283 * config/i386-mach.mt: New file.
7284 * emulparams/i386mach.sh: New file.
7286 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7288 * ld.h (flag_is_*): Removed macros.
7289 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
7290 Consistently check the BFD symbol flags directly, rather than
7291 using file_is_* macros.
7293 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
7295 * configure.in (sparc*-*-lynxos*): New target.
7296 * Makefile.in: Add rule for em_sparclynx.c.
7297 (ALL_EMULATIONS): Add Lynx emulations.
7298 * config/sparc-lynx.mt: New file.
7299 * emulparams/sparclynx.sh: New file.
7300 * scripttempl/sparccoff.sc: New file.
7302 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7304 * Makefile.in: Add dependency for $(EMULATION_OFILES).
7306 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7308 * relax.c (write_relax): Check return value of bfd_seclet_link.
7310 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
7312 * ldlang.c (delete_output_file_on_failure): New variable.
7313 (open_output): Set it after bfd open succeeds.
7314 * ldmisc.c (vfinfo): Test it.
7316 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
7318 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
7321 * ldemul.c: Support was added to allow emulation-specific
7322 processing to occur. This support was added primarily for linker
7323 stub generation in the elf32-hppa gld.
7324 (ldemul_finish, ldemul_create_output_section_statements): New
7326 * ldemul.h: Support was added to allow emulation-specific
7327 processing to occur. (As described above.) Added finish and
7328 create_output_section_statements fields to
7329 ld_emulation_xfer_struct structure.
7330 * ldlang.c: Add calls to emulation-specific routines.
7331 (lang_process): Add call to
7332 ldemul_create_output_section_statements function.
7333 (lang_process): Add call to a emulation-specific routine (and
7334 some processing after the call).
7336 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7338 * configure.in: mips*- instead of mips-, mips*el changes
7340 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7342 * configure.in (alpha-*-osf*): New target; use alpha.mt.
7343 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
7344 (em_alpha.c): New target; use alpha.sh and alpha.sc.
7345 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
7346 * config/alpha.mt: New file.
7347 * emulparams/alpha.sh: New file.
7348 * scripttempl/alpha.sc: New file.
7350 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
7352 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
7353 types of different sizes (eg: 64 and 32 bits), so coerce.
7354 * ld.h (ALIGN_N): Add warning about usage.
7356 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7358 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
7359 which we already have a definition, rather than checking in
7360 several different places whether the symbol is weak.
7362 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7364 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
7365 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
7366 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
7367 expanded within them.
7368 * config/mipsb-elf32.mt: New file.
7369 * emulparams/elf32mipb.sh: New file.
7370 * Makefile.in (em_elf32mipb.c): New target.
7372 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
7374 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
7375 lang_input_file_is_search_file_enum so objects brought in using
7376 INPUT() do a path lookup.
7378 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
7380 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
7381 instead of {i386,m68k}-coff.
7382 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
7383 * config/i386-lynx.mt: New file.
7384 * config/m68k-lynx.mt: New file.
7385 * emulparams/i386lynx.sh: New file.
7386 * emulparams/m68klynx.sh: New file.
7388 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
7389 but defaulting to _start.
7391 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
7392 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
7395 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
7397 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
7398 HOSTING_LIBS for testing.
7400 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7402 Finish up support for i386-sysv4 (without shared libraries):
7403 * ld.h (flag_is_weak): Define.
7404 * ldlang.c (print_symbol): Mention whether symbol is weak.
7405 (print_input_section): Print weak symbols as globals.
7406 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
7407 (enter_global_ref): Do not warn if a weak symbol redefines a
7408 global symbol. Do not let a weak symbol redefine a common symbol.
7409 (enter_file_symbols): Treat weak symbols as global symbols.
7410 (subfile_wanted_p): Do not pull in an object file from a archive
7411 just to resolve an undefined weak symbol.
7412 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
7413 error; the error might be that malloc has run out of space.
7414 * ldsym.c (write_file_locals): Treat weak symbols as global.
7415 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
7417 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
7418 * config/i386-elf.mt: New file; set EMUL to elf_i386.
7419 * emulparams/elf_i386.sh: New file.
7420 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
7421 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
7422 (ALL_EMULATIONS): Add em_elf_i386.o.
7423 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
7424 (em_elf_i386.c): New target, like other em_*.c targets.
7425 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
7426 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
7427 nonempty, and configured for native, add it to LIB_PATH.
7429 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
7431 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
7432 Added statements to pass stab and stabstr sections through and
7433 mark them as NOLOAD, which makes GDB happier.
7435 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
7437 * configure.in: Accept m68k-lynx-lynxos config.
7439 * Makefile.in: Use $(SHELL) to run genscripts.sh.
7441 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
7443 * config/coff-h8300.mt: Add EMUL=h8300h.
7445 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
7447 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7449 * Makefile.in: Changed CXX back to g++.
7451 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7453 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
7455 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7457 * Makefile.in (TAGS): Use shell wildcards.
7459 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
7461 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
7463 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
7465 * ld.texinfo: re-enable included config file; conditionalize doc
7466 for -oformat to interact properly with SingleFormat doc config
7467 var; rename @up/@down to @raisesections/@lowersections.
7469 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7471 * configure.in: recognize m88110.
7473 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7475 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
7476 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
7477 ELF emulation is "elf32-hppa" not "elf-big".
7478 (hppaosf_before_parse): Remove unneeded processing of environment
7480 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
7481 .text segment of output file.
7482 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
7484 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7486 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
7489 * ldlang.c, ld.h: updated copyright.
7491 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7493 * ldlang.c (open_output, lang_check): Check return value of
7496 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
7498 * scripttempl/h8500.sc: Start all sections in a different segment.
7499 * scripttempl/z8ksim.sc: Handle constructors
7501 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
7503 * Makefile.in: revert earlier changes back to execute runtest
7504 with make check. cdtest and bootstrap now function as they
7505 did within the Makefile.
7507 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7509 * Makefile.in: Update dependencies.
7511 * configure.in: Set EMULATION_OFILES in Makefile based on
7512 --with-targets option.
7514 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7516 * Makefile.in: check targets reimplemented to old way.
7518 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
7520 * config/i386v.mh, config/irix4.mh: Use gcc
7521 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
7522 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
7523 bfd/configure.host change.
7525 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7527 * scripttempl/elf.sc: Handle .line and .debug* sections.
7529 * ldlex.l: Use bfd_scan_vma, not strtoul.
7531 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7533 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
7534 Remove inital caps in some error messages, change "can't" to
7535 "cannot", add missing colons.
7536 * ldmisc.c (vfinfo): Print "%%" as a single %.
7537 For '%' followed by unrecognized character, print them both
7538 verbatim instead of expecting a char * arg.
7539 For '%C', don't put the function name in parens.
7541 * ldexp.c (invalid): Pass "%%", not "% ".
7543 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7545 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
7546 (BSS_VAR): Removed; now always define _fbss.
7547 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
7550 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7552 * configure.in: z8k-coff is the same as z8k-sim
7554 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
7556 * testsuite/lib/ld.exp: new file
7557 * testsuite/config/unix-ld.exp: new file
7558 * testsuite/ld.bootstrap/bootstrap.exp: new file
7559 * Makefile.in: add dejagnu support for make check
7561 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7563 * ldlex.l (comment): Add missing newline in message.
7564 * ldindr.c (add_indirect): Ditto.
7565 * ldexp.c (exp_fold_tree): Ditto.
7567 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7569 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
7572 * ldmisc.c (multiple_warn): New function.
7573 * ldmisc.h: Declare it.
7574 * ldmain.c (enter_global_ref): Call it.
7575 * ld.h (ld_config_type): Add warn_common.
7576 * ldlex.l, ldgram.y: Set it with -warn-common option.
7577 * ldver.c (help): Document it.
7579 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7581 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
7582 target-specific sections, and for changing data section vma.
7584 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7586 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
7587 terminals, for Solaris.
7588 (dirlist_ptr): New static variable.
7589 (command_line_option): Accept new options.
7591 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
7594 * config/sun4sol2.mt: Pass emulation name without ".sh".
7596 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
7597 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
7599 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7601 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
7602 .dtors, .data1, .rodata1 sections, instead of combining them into
7603 other sections. For `-r', set all section start addresses to
7606 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
7607 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
7608 (MAXPAGESIZE): Renamed from PAGE_SIZE.
7610 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7612 * genscripts.sh: If this is the default emulation, set
7614 * emultempl/*.em: Use it to determine whether to compile in the
7617 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
7618 genscripts.sh. Pass the current emulation name without ".sh" on
7620 * genscripts.sh: Take an default emulation arg.
7621 Use the current emulation name as EMULATION_NAME.
7622 Make default lib path for cross-compiling ':', not null.
7623 * emulparams/*.sh: Don't set EMULATION_NAME.
7624 * ldemul.c (ldemul_get_script): Take isfile arg.
7625 Pass it to emulation's get_script function.
7626 * ldemul.h: Adjust get_script prototypes.
7627 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
7629 * ldfile.h: Declare it.
7630 * ldgram.y: Accept a script on the command line again,
7631 for parsing compiled-in scripts.
7632 * ldmain.c (main): If ld script is a file, parse it as a -T
7633 option, otherwise parse it directly.
7634 * emultempl/*.em (*get_script): Return the scripts themselves if
7635 this is the default emulation; otherwise return their file names.
7636 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
7638 * emulparams/m88kbcs.sh: Use it.
7640 * ld.h (ld_config_type::unix_relocate): Remove unused element.
7642 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7644 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
7645 there's no change log entry yet, tsk tsk) from the list of
7646 emulations compiled in until Mark gets around to checking in
7647 emulparams/i386linux.sh.
7648 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
7649 changed, this file gets updated.
7651 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
7653 * ldgram.y (OPTION_Lfile): New token.
7654 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
7655 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
7657 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
7659 * configure.in: h8/300h support needs own .mt file.
7660 config/coff-h8300h.mt: New file.
7662 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7664 * ldmain.c: Don't include sys/stat.h; it already got included
7665 somewhere along the way.
7667 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
7669 * Makefile.in: Add h8300h support.
7670 emulparams/h8300h.sh: New file.
7671 scripttempl/h8300h.sc: New file.
7673 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7675 * ldfile.c (ldfile_open_file): In error message, use the name the
7676 user gave (e.g., "-lc"), rather than the base file name.
7678 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
7680 * ldmain.[ch]: Remove initial Q_ from function names.
7681 * ldexp.c, ldindr.c, ldlang.c: Change callers.
7683 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
7685 * ldlang.c (lang_process): Move loading of default script from
7686 here to main. Add a "/" to start of script name to prevent
7687 finding it in "." first.
7689 * ldmain.c (set_scripts_dir): Don't look in "." first.
7691 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
7694 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
7696 * Makefile.in (em_m88kbcs.c): Correct dependency.
7697 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
7698 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
7699 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
7701 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7703 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
7704 main.c (main): Print the errno string in the error message.
7706 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
7708 * configure.in: Accept h8300h for target cpu.
7710 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
7711 present (demangle is smart enough to know whether to do it or not).
7713 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7715 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
7716 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
7718 * ldlang.c (lang_process): Use sizeof instead of magic constant.
7720 * ldmain.c (get_emulation, check_for_scripts_dir,
7721 set_scripts_dir): New functions.
7724 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7726 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
7727 Create symbol "end" instead of "__end". Comment out some parts
7728 that may not be needed (yet) for elf.
7730 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
7732 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7734 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
7736 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
7737 when no prototype is being supplied.
7738 (ldmalloc, ldrealloc): Size argument is now size_t.
7740 * ldmisc.c (finfo): New function, accepts FILE* argument.
7741 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
7742 without leading zeros.
7743 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
7744 bfd_vma value, instead of fprintf(%x) which won't hold a long long
7746 (concat, buystring): String lengths are size_t.
7747 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
7749 * ldlang.c (new_statement): Size argument is now size_t. Added
7750 forward declaration with prototype.
7752 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7754 * ldgram.y (OPTION_v): Don't turn on verbose output.
7756 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7758 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
7761 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
7763 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
7764 collect2 doesn't look for gld any more anyhow.
7766 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
7768 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
7769 now have a non NULL srefs_chain.
7771 * config/hp300hpux.mt: Use emulation hp3hpux rather than
7772 hp300hpux, since the latter does not exist.
7774 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7776 * genscripts.sh: Put the scripts in the ldscripts directory, not
7778 * configure.in (ldscripts): Make, instead of emulations.
7779 * Makefile.in (scriptdir): Take off the "ld" part.
7780 (install, clean, distclean): Use ldscripts, not emulations.
7781 In tests, don't pass -Lemulations.
7782 Don't pass tooldir/lib to genscripts.sh.
7783 * genscripts.sh: Don't take tooldir/lib arg.
7784 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
7785 default script file.
7787 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
7789 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
7791 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
7793 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
7795 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7797 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
7798 run in parallel without colliding on yacc's static file names.
7799 Without the stub rule, make will try to start two yacc's
7800 concurrently which fails because of yacc's static file names.
7802 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
7804 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
7807 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7809 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
7810 different from libdir.
7812 * Makefile.in (scriptdir): Base on tooldir, not datadir.
7814 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7816 * ldver.c (help): New function.
7817 * ldver.h: Declare it.
7818 * ldlex.l, ldgram.y: Recognize new options --help and --version.
7820 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
7822 * Makefile.in (INCLUDES): Don't need ../include any more.
7824 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7826 * ldlex.l, ldgram.y: Support new -oformat option.
7827 Remove attempt at supporting script fragments on the command line.
7828 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
7829 * mri.c (mri_format), ldgram.y: Change callers.
7830 * ldlang.h: Change prototype.
7832 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
7834 * Makefile.in: canonicalize install.sh; for use within
7835 this directory (and subdirs)
7837 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7839 * ldgram.y: Tweak grammar to make reporting of invalid options work.
7841 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
7844 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7846 * ldfile.c (ldfile_open_command): Don't try .ld extension.
7847 It wasn't documented (or likely used) and wastes time.
7848 (try_open): If EXTEN is empty, don't try it.
7850 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
7851 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
7852 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
7853 with normal function declarations.
7855 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
7856 Move *.sc-sh to scripttempl/*.sc.
7857 * {emultempl,emulparams,scripttempl}/README: New files.
7858 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
7859 removed, replaced with generic.em.
7860 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
7861 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
7863 * *.em (*_get_script): Return script name instead of script contents.
7864 * ldlang.c (lang_process): Change caller.
7866 * ldlex.l, ldgram.y: Recognize -m option.
7867 Check for input files after *all* options in grammar.
7868 * ldmain.c (main): Check for -m options. Add default directory
7871 * mkscript.c: File removed.
7872 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
7873 to add to the default LIB_PATH.
7874 Look for input files in the new subdirectories.
7875 Create the scripts in emulations subdirectory and don't filter
7876 them through mkscript.
7877 * configure.in: Make the emulations subdirectory.
7879 * Makefile.in: Account for all of the above changes.
7880 Remove unused .SUFFIXES. Get libgcc.a path with gcc
7881 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
7882 Put CFLAGS last in the compilation rules.
7883 Add -I../bfd to INCLUDES so sysdep.h is found.
7885 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7887 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
7889 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
7890 dependent on RELOCATING, not RELOCATION.
7891 * hp3hpux.sh (SHLIB_PATH): Define it.
7893 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7895 * ldfile.c (try_open): If opening without the extension fails,
7896 try with the extension even if -v or -V was given.
7897 had_script is imported (from ldgram.y), not exported.
7899 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
7901 * Makefile.in: remove parentdir support, use INSTALL_XFORM
7903 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
7905 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
7906 * ldgram.y (statement_list_opt): New nonterminal, either empty or
7908 (section): Use statement_list_opt, not statement_list.
7909 * m68kcoff.sc-sh: Gather constructors and destructors and define
7910 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
7911 * sa29200.sc-sh: Gather constructors and destructors and define
7912 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
7914 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
7916 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
7917 * configure.in: No longer need to configure to get sysdep.h.
7919 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7921 * Makefile.in: remove install:all and install-info:info
7922 dependencies (these cause some spurious rebuilds at 'make install'
7925 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
7927 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
7928 (mips-idt-ecoff*): Added trailing '*'.
7929 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
7930 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
7931 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
7933 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
7934 incorrect definitions.
7936 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7938 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
7939 symbols, unless stripping.
7941 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
7943 * Makefile.in: configure looks for ####, so remove lines with many
7945 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
7946 and HOSTING_LIBS correctly so that ``make check'' will work.
7948 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
7950 * mips.sc-sh: Define _etext, _edata, and _end, in addition
7951 to etext, edata, and end. Needed for IRIX 4.0.5F.
7952 Patch from mwp@iconix.oz.au (Michael Paddon).
7954 * Version 2.2.1 released.
7956 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7958 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
7959 * mipsbsd.sh (EMULATION_NAME): Use new file name.
7961 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7963 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
7966 * Version 2.2 released.
7968 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7970 * ldver.c (ldversion): Bump version number to 2.2.
7972 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
7976 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
7978 * mips.sc-sh: Don't define BSS_VAR unless relocating.
7980 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
7982 * Makefile.in (mkscript.o, mkscript): Build mkscript via
7983 mkscript.o, rather than directly from mkscript.c.
7985 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7987 * configure.in: Look for ${target_makefile_frag} relative to
7988 ${srcdir}, not relative to build directory.
7990 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
7991 * configure.in: Recognize hppa*-hp-osf.
7992 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
7993 (em_hppaosf.c): Build it.
7994 * config/hppaosf.mh, hppaosf.mt: New files.
7996 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
7997 some system header files. All uses changed.
7999 * configure.in: Recognize i386-aix configurations as i386-coff
8002 * configure.in: Recognize m68*-*-hpux.
8003 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
8004 the value of STACKZERO.
8005 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
8006 (em_hp3hpux.c): Build it.
8007 * hp3hpux.sh, config/hp300hpux.mt: New files.
8009 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
8011 * mips.sc-sh: Put constructors in the .data section.
8012 * Makefile.in (cdtest): Added dependency on ld.new.
8014 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
8016 * Makefile.in: Change definition of $(tooldir) to match FSF.
8017 * vax.sh, config/vax.mt, configure.in, Makefile.in:
8018 Support VAX Ultrix and BSD.
8020 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8022 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
8024 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
8026 * ldlang.h (struct memory_region): Change `length' and
8027 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8028 * ldlang.c, mri.c: Corresponding changes, plus lint.
8030 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
8032 * configure.in: For all i386 targets, accept i486 as well.
8034 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
8036 * ldlang.c (wild_doit): Preserve all flags for a
8037 SEC_SHARED_LIBRARY section.
8038 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8039 computing largest_section.
8041 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
8043 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8044 fields of newly created structure.
8046 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8048 * ldmain.c (g_switch_value): New variable.
8049 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8050 (command_line_option): Accept -G and set g_switch_value.
8051 * ldlex.l (COMMAND): Accept -G.
8052 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8054 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8056 Support for linking and loading at different places:
8058 * ldlex.l: Add "AT" keyword.
8059 * ldgram.y: Cleanup, and parse AT.
8060 * ldlang.c (print_output_section_statement): Print output address
8061 of section in map. (lang_size_sections): Fill sections' lma with
8063 * ldlang.h (lang_output_section_statement_type): Add load_base
8066 * ldindr.c (add_indirect): Keep more information in the alias
8068 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8069 attribute from an input section.
8070 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8071 default. (Q_enter_file_symbos): Indirect symbols now are known by
8072 their section, not a special symbol flag.
8073 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8074 (write_file_globals): Write the mapping for an indirect symbol.
8075 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8078 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8080 * ld.texinfo: changes for q1
8082 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8084 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8086 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8088 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8090 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8092 * mips.sc-sh: Added variables which may be overridden by a
8094 * mipsidt.sh: New file; emulation for IDT MIPS board.
8095 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8096 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8097 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8098 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8100 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8102 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8104 * i386bsd.sh, config/i386bsd.mt: New files.
8105 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8107 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8109 * mri.c: Add extern declaration of strdup.
8110 * ldsym.c (KEEP macro): Add spaces around '=' for the
8111 sake of old (e.g. PCC) compilers.
8113 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8115 * ldver.c: Bump to version 2.1.
8117 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8119 * ldgram.y: allow section types without address expressions.
8120 * ldlang.c (lang_relocate_globals): avoid possible hang with
8121 undefined but unreferenced symbols.
8122 * relax.c (relax_section): don't complain if the script file isn't
8123 relaxable but -relax is set
8125 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8127 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8129 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8131 * mipsbig.sh: New file. Big endian MIPS emulation.
8132 * config/mips-big.mt: New file. Use mipsbig emulation.
8133 * configure.in (mips-sgi-irix*): Use target mips-big.
8134 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8135 (em_mipsbig.c): New target. Uses mipsbig.sh.
8137 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8139 * mips.sc-sh: Put .scommon sections into .sbss section.
8141 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8142 rather than always putting them in bfd_com_section.
8143 * ldlang.c (lang_common): If a common symbol is not in
8144 bfd_com_section, put in a section of the same name, rather than
8145 always putting it in section COMMON.
8147 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8149 * ldmain.c (subfile_wanted_p): If we already have a common
8150 definition of a symbol, don't necessarily pull in an object file
8151 that provides a non-common definition.
8153 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8154 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8156 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8157 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8159 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
8161 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8164 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
8166 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8167 checking for equality to bfd_com_section.
8169 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
8171 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
8172 targets, linker script.
8173 * mipslit.sh: New file. Little endian MIPS emulation.
8174 * config/mips-lit.mt: New file. Use mipslit emulation.
8175 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8176 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8177 (em_mipslit.c): New target. Uses mipslit.sh.
8179 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
8181 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
8182 $(tooldir)/bin/gld, so that gcc can find it with or without
8185 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8187 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
8188 write_norel. All linking is now done via write_relax. Call
8189 ldsym_write before calling write_relax.
8190 * relax.c: Added copyright.
8191 (write_relax): Renamed from write_relaxnorel. Added relocateable
8192 argument. seclet_dump renamed to bfd_seclet_link.
8193 * relax.h: Added copyright.
8195 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8197 * ldmain.c (decode_library_subfile): Patch from
8198 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
8200 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8202 * config/vxworks960.mt renamed to config/i960.mt
8204 * configure.in: sparc-aout emulates a sun4, as does
8205 sparc*-vxworks, i960-nindy uses gld960 emulation
8207 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8209 Fix support for NOLOAD, add INCLUDE
8210 * ldfile.c (ldfile_open_command_file): pass file name to
8212 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8213 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8216 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8218 * Makefile.in, config.h: no more default emulation. Make the lack
8219 of emulation a compile time error
8221 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8223 * configure.in: recognise all sparclite variants, not just 'sparclite'
8225 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
8227 * m68kcoff.sc-sh: define _end as well as end, for consistency with
8230 * configure.in: accept *-ericsson-ose for any m68k CPU.
8232 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
8233 for each output section.
8235 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
8237 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
8238 macro bfd_asymbol_bfd as appropriate.
8239 * Makefile.in: Un-duplicate ldlex.c dependency.
8240 * condigure.in: Replace my_host case table by sourcing
8241 ../bfd/configure.host. Allow std-host as the default.
8242 * ldmisc.c: Change logic for C++ name demangling: There is
8243 no initial '_' to remove from stab-derived function names.
8245 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8247 * ldlang.c (lang_init_script_file): don't attach the output file
8248 sections to the script file.
8250 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8251 * ldlang.c (wild): run expansion loop over command line bfd too.
8252 (lang_ini_script_file): initialize more parts of the command line
8254 * ldlex.l: fix DEFINED start states.
8256 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8258 * ld.texinfo: new doc.
8259 * ldgram.y, ldlex.l: understand -y<symbol>
8260 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
8261 print info. (add_ysym): new function.
8262 * ldsym.h: (ldsym_type): new define SYM_Y.
8264 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
8266 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
8267 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
8268 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
8269 macros with PARAMS. Recreational cleanup. Update copyrights.
8271 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8273 * Makefile.in: pass down the bfd source directory for includes
8275 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
8277 * ldlang.c (lang_size_sections): don't change size and address for
8278 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
8281 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8283 * relax.c (build_it): re-enable the processing of data_statements
8284 in scripts, makes counted contructor lists work again.
8286 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
8288 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
8290 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
8292 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
8295 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
8297 * Support for i386-sysv.
8298 configure.in: check for i386-*-sysv* and i386-*-sco*.
8299 i386coff.sc-sh: rewrote to support SVR3 by default.
8300 ldctor.c (find_constructors): preserve stat_ptr.
8301 ldlang.c (wild_doit): initialize vma and size of new output
8302 section to corresponding input section. This is required for
8303 shared library support.
8304 (lang_size_sections): don't modify vma and size of sections which
8305 are never loaded (for shared libraries).
8306 ldwrite.c (copy_and_relocate): copy the contents of any section
8307 which has contents, not just sections which are loaded (for shared
8310 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8312 * ldlang.c (size_input_section): count the sizes of all sections
8315 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8317 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
8318 to demangle symbols better
8320 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
8322 * ldlang.c (lang_finish): don't warn if -e start symbol does not
8323 exist when linking with -r.
8325 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
8327 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
8330 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8332 * ldmain.c (linear_library): don't even think about processing
8333 an object file if it's already been done
8335 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8337 * configure.in: the hp9000/300 config file is now hp300
8339 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8341 * config/z8ksim.mt: new file
8343 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
8345 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
8346 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
8348 * ld.h (strip_symbols_type): Add value STRIP_SOME.
8349 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
8350 * ldlang.c (lang_add_keepsyms_file): New function.
8351 * ldlex.l: Handle "-retain-symbols-file".
8352 * ldsym.c (keepsyms_file, kept_syms): New vars.
8353 (process_keepsyms): New functihon; reads file, marks symbols for
8355 (write_file_locals): File symbols should always be kept.
8356 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
8357 and "-s". Process retain-symbols file before setting symtab.
8358 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
8359 (keepsyms_file, kept_syms): Declare them.
8361 * ldmain.c (main): Non-fatal errors should still cause non-zero
8362 exit status even with -r.
8364 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8366 Added initial support for the z8k
8367 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
8368 * configure.in, Makefile.in: modified to reflect above
8370 * ldlang.c (lang_check): when linking conflicting architectures,
8371 make the output file reflect at least one of the bad inputs.
8373 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
8375 * Makefile.in (install): if $(tooldir) exists, install ld in
8378 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8380 * Makefile.in, configure.in: modified to support i386-coff
8381 * i386coff.sh: new file
8383 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
8385 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
8386 added m68k-coff emulation mode, stolen from a29k emulation.
8387 Almost certainly wrong, but perhaps better than sun3.
8389 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
8391 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
8392 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
8393 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
8394 This is one character shorter, and lets people build on
8395 SVR3 system. (ld__h8300xray.[co] was the killer there;
8396 h8300xray.sc-sh is also overlong, but seems harmless.)
8397 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
8398 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
8399 * configure.in: Add host isc.
8401 * ldver.c: Call it version 2.0.
8403 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
8405 * ldver.c: Bump to version 0.98.
8408 * Makefile.in: Added mostlyclean, distclean, realclean rules.
8410 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
8412 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
8413 * ldlex.l: Moved comment() to end, since some compilers
8414 otherwise have problems with input() used before it is defined.
8416 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8418 * configure.in: added Solaris 2 and Irix 4 host support.
8420 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8422 * Makefile.in: remove -S flag from the FLEX definition
8424 * configure.in: rewrote, using new style case statement. use
8425 m68k.mt for m68k-aout systems
8427 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
8429 * Makefile.in: map "ld" through program_transform_name when
8432 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
8434 * cplus-dem.c: Removed. Use the version in libiberty now.
8435 * ldmisc.c: Use new libiberty version of cplus_demangle().
8437 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
8439 * gld960.em (gld960_choose_target): default to little endian, not
8442 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8444 * ldlang.c (lang_process): don't pass null pointers when
8445 abs_output_section is what is required.
8446 * ldwrite.c (ldwrite): use malloc to allocate the largest space
8447 used, and pass that down.
8448 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
8451 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
8453 * configure.in, config/ose68.mt: renamed OSE to ose.
8455 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
8457 * ldsym.c (write_file_locals): Reorder check for common or
8458 undefined symbols so that it works.
8460 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
8462 * configure.in: accept all m68K family members.
8464 * Makefile.in: always create installation directories.
8466 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8468 * ldlex.l: now parses comment correctly, added ~ to acceptable
8471 * ldexp.c (exp_unop): pass down abs_output_section - now can have
8472 unary -ve constants.
8474 * ldlang.c (lang_finish): warn when an entry symbol supplied on
8475 the command line can't be found.
8477 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8479 * ldlang.h: add new field "loadable" to output_section_statement.
8480 * ldlang.c (lang_output_section_statement_lookup): initilize new
8481 field. (wild_doit): if new field is not set, then stop output
8482 section from being loadable.
8483 (lang_enter_output_section_statement): set the field from the
8485 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
8486 * h8300hms.sc-sh, h8300hms.em: get -r right.
8488 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
8490 * ldint.texinfo: New internals manual (beginnings thereof).
8491 * PORTING: Removed, merged into ldint.texinfo.
8493 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
8495 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
8496 cdtest.exp: A test program (copied from libg++/test-install)
8497 that tests that constructor and destructors are handled
8500 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8502 * Makefile.in (install): install from ld.new, renaming during the
8503 copy, or else the next 'make install' needs to re-link ld.
8505 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
8507 * configure.in: generalise hp recognition (from sef).
8509 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8511 * configure.in: recognize bsd and hpux hppa configurations.
8512 error messages echo to stderr, not stdout
8514 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8516 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
8517 ldmisc.c: removed rcsid's.
8519 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8521 * ldlang.c (lang_map): print changes in sizes due to relaxing
8522 (size_input_section): maintain the delta information.
8523 * ldlang.h: add new field to struct to contain delta info.
8524 * relax.c (relax_section): complain if input not relaxable.
8525 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
8528 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8530 * ldmain.c(main): prevent -r and -relax from being on at the same
8533 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8535 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
8539 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8541 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
8543 * ldlang.c(open_output): set the target arch and machine as soon
8544 as we can. (lang_size_sections): use new macros for setting vma
8547 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8549 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
8550 Also deleted an unreachable path to wrs.
8552 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8554 * Makefile.in (install): use -d test for $tooldir before
8555 installing ld there so that $tooldir can be inherited from
8558 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
8560 * ldlang.c: Two non-substantial changes for the sake of
8561 the old Portable C Compiler.
8563 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8565 * ldgram.y, ldlex.l: parse ABSOLUTE
8566 * ldexp.c: add support for ABSOLUTE
8568 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
8570 * Makefile.in: Added default definitions for HOSTING_CRT0,
8571 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
8572 * config/*.mh: Miscellaneous clean-up: Removed definitions
8573 of YACC (since it is not longer used in the Makefile).
8574 Remove HOSTING_* definitions that are subsumed by the
8575 ones added to Makefile.in. Removed most definitions of CC.
8576 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
8577 These are no longer needed.
8579 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
8581 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
8582 rules, since these are used when building a distribution.
8583 * Makefile.in (ldlex.c): Don't re-direct output, since that
8584 leaves a bogus output files if it fails.
8586 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
8587 * ldlex.c: Fix some unnecessary flex-specific-isms.
8589 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8591 * ldgram.y: move spurious semicolon
8592 * ldexp.h: fix prototype
8594 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8596 * ld.texinfo: references to linker now say "ld" not "gld".
8598 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8600 changed calling convention for Q_enter_global_ref
8601 * ldexp.c, ldlang.c, ldmain.c: reflect this
8602 * ldver.c: bump version to 1.97.1
8603 * ldindr.c (add_indirect): when an edict declaring an indirect
8604 symbol is found, make sure that any ideas about the symbol being
8605 common are changed if it now known to be defined.
8606 * ldmain.c (linear_library): complain once if archive isn't
8608 * ldlang.h, ldlang.c: make room for and initialize the complain
8611 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8613 * Makefile.in: use flex & bison from ../ if they exist.
8615 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8617 * relax.c (build_it): don't allocate space in the output file for
8618 stuff if -R flag applys to it.
8619 * ldfile.c: merge in VMS filename support
8620 * ldmain.c (main): take out ./ from library path, and close file
8621 before unlinking. Make multiple defs of a symbol create an
8623 * ldmisc.c: fatal errosrs delete output file
8625 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
8627 * ldver.c: Increase version number to 1.97, for consistency
8630 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
8632 * Makefile.in: FLEX -> LEX.
8634 * ld.texinfo: {} -> @{@}.
8636 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8638 * ld.texinfo: describe alternate, MRI-compatible linker scripts
8639 (and associated change in -c option, now used for these scripts)
8641 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8643 * ldver.c: Bumped version to 1.96 - new release, resync with the
8645 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
8646 rather than with raw malloc, makes it easier to track where memory
8648 * ldsym.h, ldsym.c: create obstack for all global symbols too.
8649 * ldwrite.c (ldwrite): moved malloc so only used when needed.
8650 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
8653 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
8655 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
8657 * Makefile.in: use bootstrap for check.
8659 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8661 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
8663 * Makefile.in: now use flex, not lex
8664 * ldlex.l, ldlang.c, ldctor.c: lint
8666 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8668 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
8669 different sorts of filenames on the command line than in a script.
8671 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8673 * Makefile.in: rework CFLAGS so that they can be passed on the
8674 make command line. Remove MINUS_G. Default CFLAGS to -g.
8676 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8678 * relax.c: added handling for new "padding" seclet type, used to
8679 fill out gaps between section.
8680 * ldgram.y, ldlex.l: now -defsym on the command line is done
8683 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8685 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
8687 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8689 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
8692 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
8694 * Makefile.in (install): Install second copy in $(tooldir)/bin
8695 without $(program_prefix), since that's what gcc expects.
8697 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8699 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
8700 * h8300*: fix bit rot and add support for h8300xray target
8701 * go32.sh: target emulation for go32.
8703 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
8705 * gld960.em, i960.sc-sh. Fix i960 bit rot
8707 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
8709 * Makefile.in: install man page.
8711 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8713 * config/mt-<foo> renamed to <foo>.mt
8714 * config/mh-<foo> renamed to <foo>.mt
8715 * configure.in changed to reflect this
8716 * genscripts.sh now make .xbn files rather than .xN files
8718 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
8720 * ldver.h: fix decl of ldversion.
8722 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
8724 * Makefile.in: added check target.
8726 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8728 * ldmain.c (Q_enter_file_symbols): now aliases work again
8730 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
8732 * Makefile.in: added clean-info target.
8734 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8736 * ldexp.c (exp_print_tree): don't try and follow null pointers
8738 * ldgram.y: remove 11 shift reduce errors
8740 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8742 * Makefile.in: added tooldir and program_prefix.
8744 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8746 * ldlang.c (size_input_section): don't move absolute sections
8750 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8752 * cplus-dem.c: yet another copy of this - maybe it should go into
8754 * ldgram.y: now -V and -v have different actions
8755 * ldver.c: if -V, prints list of emulations compiled in
8756 * ldmisc.c: support for cplus demangling
8759 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
8761 * Makefile.in, configure.in: removed traces of namesubdir,
8762 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
8763 copyrights to '92, changed some from Cygnus to FSF.
8765 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
8767 * Makefile.in: Change mkscript rule into one for ./mkscript
8768 (for the sake of makes that don't realize they're the same).
8769 * PORTING: Add more details.
8770 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
8772 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
8774 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
8775 config/mt-hp300bsd: New port to hp300 running BSD.
8777 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
8779 Major rewrite of how ld is configured. The major idea
8780 is to use shell scripts to generate everything.
8781 * generic.em replaces ldtemplate.
8782 * Other *.em files replace various *.c files.
8783 A *.em file is a shell script that generates the corresponding
8784 ld__*.c file that implements an emulation. This is usually
8785 a straight 'cat' of a here-document, possibly with substitutions.
8786 * Script files (*.sc) are places by *.sc-sh scripts.
8787 Again, these are simple shell scripts that 'cat'
8788 here-documents, usually with some substitutions.
8789 The output a *.sc-sh is a script file.
8790 * Each emulation is defined by a short shell script with
8791 extension *.sh that specifies the emulation-specific
8792 parameters (such as the name of the *.sh-sc and *.em
8794 * genscript.sh is the master shell script used to generate
8795 an emulation. It is passed various argument, including
8796 the name a the emulation-speciic *.sh file that it
8797 "sources" to set variables to emulation-specifc parameters.
8798 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
8799 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
8800 * config/mh-foo: Rename LDEMULATION names as appropriate
8801 (usually 'gldfoo' -> plain 'foo').
8802 * ldwrite.c: Fixed a typo in a comment.
8803 * Makefile.in: Major changes. Removed some the sed
8804 magic to converts scripts, since that is now handled
8805 by genscripts.sh and the *.sc-sh scipt generators.
8806 * config.h: Remove a bunch of macros defining emulations
8807 and targets. This becomes one less file to edit when
8808 adding emulations or targets.
8809 * ldemul.h (struct ld_emulation_xfer_struct): Add
8810 emulation_name and target_name fields.
8811 * ldemul.c, ldemul.h: Define some default functions used
8812 by most emulations (and remove from the *.em scripts).
8813 * ldemul.c (ldemul_choose_target): Search the new
8814 ld_emulations array using a loop (instead of a hardwired
8815 nested if statement).
8816 Define the ld_emulation from the automatically-geenrated
8817 ldemul-list.h. This means you no longer have to edit ldemul.c
8818 to add a new emulation.
8819 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
8820 their expansions, since the former no longer exist.
8821 * PORTING: A very rough first draft of a porting guide.
8823 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
8824 to be terminated by a new-line (instead of requiring a semicolon).
8826 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8828 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
8829 tests for NULL pointers all over the place.
8830 * ldlang.c (lang_process): remember to relocate global symbols
8831 *after* relaxing has done it stuff.
8833 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8835 * config/mt-coff-h8300: use EMUL like everything else
8836 * ldlang.c: (print_padding_statement): print the right address.
8837 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
8840 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8842 * ldlex.l: Put pack -noinhibit-exec and -sort-common
8843 * ldlang.c (print_data_statement): print the right address.
8845 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
8847 * Makefile.in: The rule for testing ld by re-linking itself
8848 via an intermediate -r link was moved to the ld1 rule
8849 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
8850 which allows the bootstrap rule to work.
8851 * ldctor.c (find_constructors): Don't create a constructor
8852 list if it is already defined (as would happen if ld is
8853 invoked by collect).
8855 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8857 * config/mh-sparc.h: now uses libgcc.a
8858 * ldmain.c: quit using exit
8859 * *sc: use *(COMMON) rather than [COMMON]
8860 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
8861 to allow preprocessing of .l file.
8862 * Makefile.in: New ldlex.l mangling
8863 * ldexp.c (fold_binary): perform expressions with % and / in
8865 * ldfile.c (open_a): open archives on VMS in a special way
8868 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8870 * ldgram.y: map -M behave in the same way as -Map (sets file name
8872 * ldsym.c, ldlang.c: remember that size of a section is dependent on
8873 whether or not relaxing has been done.
8874 * ldmain.c: don't open a map file if it doesn't have a name
8875 * relax.c: all the brains have moved into bfd.
8876 * ldwrite.c: ammend comment
8878 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8880 * Makefile.in: added relax, also made three stage go through a
8883 * config.h: if GNU960 defined, then default emulation mode is
8885 * ldexp.h, ldexp.c: map to file hooks
8886 * ldlang.c: map to file hooks
8887 * ldgram.y: added -Map -relax
8888 * ldlex.l: added -relax, -Map
8889 * ldmain.c: open map file
8890 * ldmisc.c: support for map file
8891 * ldwrite.c: new relax magic
8893 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
8895 * Makefile.in, config/tm-*.h: Clean up make output, only
8896 pass DEFAULT_EMULATION to ldmain.c.
8898 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
8900 * ldver.c: Bump to version 1.94.
8902 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8904 * Makefile.in: infodir belongs in datadir.
8906 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
8908 * Makefile.in: Pass -y to bison. (Again;
8909 accidentally deleted by Rich.)
8910 * news.sc, ldgld68k.sc: Define __end as well as _end.
8912 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
8914 * ldindr.h: added to contain prototypes of ldindr.c
8915 * ldfile.c: include ctype.h
8916 * ldmain.c: include the requried prototype headers
8917 * ldwrite.c: get_reloc_upper_bound has been renamed
8918 bfd_get_reloc_upper_bound
8920 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8922 * Makefile.in: punt "fundamental" mode because it breaks my emacs
8923 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
8924 spaces following hyphens, bsd make can't cope. added
8925 standards.text support and made it look like all the other
8928 * configure.in: configure now runs entirely in objdir so make file
8929 existence checks against ${srcdir}. Mark this directory as
8932 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8934 * Makefile.in: idestdir and ddestdir go away. Added copyrights
8935 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
8936 and mandir now keyed off datadir by default.
8938 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
8940 * ldver.c: Bumped version to 1.93.
8941 * Makefile.in: Pass -y to bison.
8943 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
8945 * config.h: h8 is now coff, not ieee
8946 * h8300hds.sc: reflect the same
8948 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
8950 * ldver.c (ldversion()): Update to 1.92.
8951 * ldctor.c: There are two places constructor sets
8952 can be defined. One of them checked for an existing
8953 duplicate, the other didn't. Unfortunately, the latter
8954 was called after the former ...
8955 So, factor out code for inserting a new element into
8956 constructor_name_list (after checking for a duplicate)
8957 into a new function add_constructor_name, and call
8958 it from both aforementioned places (ldlang_add_constructor
8959 and ldlang_check_for_constructors).
8961 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
8963 * Makefile.in: Rename .c files generated from ldtemplate
8964 to have names starting with ld__. This helps 'make clean'.
8966 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
8968 * Makefile.in: Take out the version number for install
8969 * m88kbcs.sc: put in contructor blocks.
8971 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
8973 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
8974 parameter, a format, and an arg pointer, and rename it to
8975 vfinfo(). Write info() in terms of new vfinfo().
8976 New einfo() is the same as info(), except it writes to stderr.
8977 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
8978 ldmisc.c: Replace "error" calls to info() by new einfo().
8980 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
8982 * ldlex.l ldgram.y: made -V option do same as -v
8983 * Makefile.in: Added $(MINUS_G) flag so debugging can be
8986 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
8987 i386 aout changes from Bob Kukura
8988 * Makefile.in, config.h: added i386aout support
8989 * configure.in: fixed /h-{myhost} typo
8990 * ldgram.y: -MM now gives more boring map.
8991 * ldlang.c: now does D_PAGED flag the right way.
8992 * ldsym.c: -MM flags does the right thing.
8994 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
8996 * configure.in: Fixed typo. Also, a fix for hp300bsd.
8997 * ldlang.c (init_os): Compensate for BFD change,
8998 where bfd_make_section now returns NULL for a duplicate
8999 section request, instead of the old section.
9001 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
9003 * ldver.c: Bump to version 1.91 (consistent with binutils).
9005 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
9007 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
9008 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
9009 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
9010 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
9011 Add or update copyright notices.
9013 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
9016 * Makefile.in: Changed installation directory name scheme
9017 to be consistent with gcc. Also changed 'install'.
9019 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
9021 * Makefile.in: new targets ld.mm, ld.me
9023 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9025 * Makefile.in, ldtemplate: Need to use separate scripts
9026 for -n and -N options. Yet more complication.
9028 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9030 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9031 work). Add some lines to avoid Sun Make VPATH bugs.
9033 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9035 * news.sc: Add alignment for data segment.
9036 * ldtemplate: Add (yet another) script to get for -n or -N
9037 options. (These need different alignment than ZMAGIC files.)
9038 * Makefile.in: Add stuff for new foo.xn scripts.
9039 These are generated by replacing "ALIGN(0x...00)" by ".".
9041 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9043 * Makefile.in: new targets ld.ms, ld-index.ms
9044 ld.texinfo: remove tabs, other cleanups for texi2roff
9046 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9048 * ldmain.c (main): Make config.magic_demand_paged be true
9049 by default. Don't the WP_TEXT and D_PAGED flags of
9050 output_bfd here; it's too late, so set it when output_bfd
9051 is created (in ldlang.c). Also fix setting of EXEC_P flag
9052 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9053 * ldlang.c: Remove some duplicate extern declarations.
9054 * ldgram.y: Fixes to -N and -n options.
9055 * Makefile.in: Recognize upper case letters in sed script
9056 to remove assignments from script files.
9057 * ldtemplate: Don't assukme that -N or -n options
9058 imply use of -r script.
9059 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9061 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9063 * ldtemplate: include bfd.h before sysdep.h.
9065 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9067 Restructure configuration scheme for bfd, binutils, ld.
9069 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9070 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9071 Change some config names to match other dirs.
9072 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9074 * config/: Rename some config files to match up h-*.h names.
9075 Remove all the HOST_SYS definitions from the config files.
9077 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9079 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9080 * ldtemplate: Remove ldfile_add_library_path calls;
9081 just use the SEARCH_DIR commands in the script files.
9082 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9083 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9084 This is primarily intended for cross-linking, where you would
9085 place libaries in a different place than native libraries.
9086 Also, emulations made from ldtemplate now use $(srcdir).
9087 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9088 form; people can use the Makefile's LIB_PATH to override.
9090 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9092 * Makefile.in: fix target ld.dvi, add target ld.info
9093 ld.texinfo: make info filename ld.info
9095 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9097 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9099 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9100 few BFD types & enums.
9107 version-control: never