1 1999-06-30 Mark Mitchell <mark@codesourcery.com>
3 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
4 (eelf32bmipn32.c): New target.
5 * Makefile.in: Regenerated.
6 * configure.tgt (mips-sgi-irix6*): Make n32 the default
8 * emulparams/elf32bmipn32.sh: New file.
10 1999-06-28 Jim Pick <jim@jimpick.com>
12 * emultempl/armelf.em: Added code so that .xs linker scripts are
13 called so that ARM shared libraries are built correctly.
15 1999-06-22 Mark Mitchell <mark@codesourcery.com>
17 * ldmain.c (main): Initialize link_info.init_function and
18 link_info.fini_function.
19 * lexsup.c (OPTION_INIT): New macro.
20 (OPTION_FINI): Likewise.
21 (ld_options): Add descriptions for them.
22 (parse_args): Handle them.
24 1999-06-23 Ian Lance Taylor <ian@zembu.com>
26 * ldlang.c (section_already_linked): Only discard link once
27 sections if we are building constructors.
29 1999-06-22 Nick Clifton <nickc@cygnus.com>
31 * ld.texinfo (Location Counter): Describe behaviour of
32 location counter inside section statements.
34 1999-06-20 Mark Mitchell <mark@codesourcery.com>
36 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
37 controlling whether or not .rodata is in the data segment or the
40 1999-06-18 Nick Clifton <nickc@cygnus.com>
42 * emultempl/pe.em: Add new command line switch --thumb-entry.
43 * emultempl/armelf.em: Add new command line switch --thumb-entry.
44 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
45 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
46 1999-06-20 H.J. Lu <hjl@gnu.org>
48 * configure.in (all_libpath): Accumulate across all enabled targets.
50 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
52 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
54 * emultempl/elf32.em: Likewise.
55 * emultempl/sunos.em: Likewise.
57 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
59 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
60 * configure.in (all_emuls): Add targ_extra_libpath.
61 (all_libpath, EMULATION_LIBPATH): Define.
62 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
63 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
65 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
67 * ld.texinfo: Fix use of @item vs. @itemx.
69 1999-06-13 Ian Lance Taylor <ian@zembu.com>
71 From Thomas Zenker <thz@lennartz-electronic.de>:
72 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
73 (attributes_list, attributes_string): New nonterminals.
74 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
76 * ldlang.c (lang_set_flags): Update declaration.
78 1999-06-12 Ian Lance Taylor <ian@zembu.com>
80 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
81 entry_symbol as an undefined symbol when doing a relocateable
82 link. From <jeffdb@goodnet.com>.
84 1999-06-12 David O'Brien <obrien@freebsd.org>
86 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
88 1999-06-09 Nick Clifton <nickc@cygnus.com>
90 * lexsup.c (help): Restore previous format of output.
92 1999-06-04 Nick Clifton <nickc@cygnus.com>
94 * emultempl/pe.em: If compiling for arm_epoc_pe rename
95 interworking functions to avoid a name space clash.
97 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
99 * scripttempl/v850.sc: Add initp support.
101 1999-06-02 Nick Clifton <nickc@cygnus.com>
103 * emultempl/pe.em: Rename global arm interworking functions to
104 avoid name collision when all targets BFD is built.
106 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
108 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
109 * configure.tgt (powerpc-*-linux-gnu): Use it.
110 * emulparams/elf32ppclinux.sh: New file.
112 1999-05-29 Ian Lance Taylor <ian@zembu.com>
114 * ld.texinfo (Options): Clarify that options which refer to files
115 must be properly ordered.
117 1999-05-29 Nick Clifton <nickc@cygnus.com>
119 * emultempl/armelf.em (..._parse_args): New function: Parse
120 command line option. Accept arm-elf specific command line option
121 '-p' or '--no-pipeline-knowledge'.
122 (..._list_options): New function: Describe the new command line
124 (..._before_allocation): Pass the value of the new variable
125 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
127 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
128 the third parameter to bfd_elf32_arm_process_before_allocation.
130 1999-05-28 Nick Clifton <nickc@cygnus.com>
132 * lexsup.c (help): Minor formatting changes.
134 1999-05-28 Martin Dorey <mdorey@madge.com>
136 * configure.tgt (i960-*-elf*): New target.
137 * emulparams/elf32_i960.sh: New file.
138 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
139 (eelf32_i960.c): New target.
140 * Makefile.in: Rebuild.
142 1999-05-26 Nick Clifton <nickc@cygnus.com>
144 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
146 1999-05-24 Philip Blundell <philb@gnu.org>
148 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
150 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
151 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
153 1999-04-13 Philip Blundell <philb@gnu.org>
155 * emultempl/armelf.em: Add definitions related to shared objects
156 (copied from elf32.em).
158 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
160 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
161 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
162 * Makefile.in: Regenerated.
164 1999-05-16 Nick Clifton <nickc@cygnus.com>
166 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
167 (TEMPLATE_NAME): Define.
169 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
171 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
172 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
174 1999-05-10 DJ Delorie <dj@cygnus.com>
176 * scripttempl/pe.sc: Specify the output arch, which Ian says is
177 the Right Thing to do.
179 * emultempl/pe.em: various changes to parameterize the
180 target-specific information.
181 (gld_i386pe_after_open): Detect and fix MS import libraries
182 by renaming the member objects (which are all named the same).
184 * pe-dll.c: various changes to parameterize the target-specific
186 (generate_reloc): support relocs more generically to allow for
188 (pe_exe_build_sections): new; used to add .relocs to .exes
189 (pe_exe_fill_sections): ditto
191 1999-05-10 Catherine Moore <clm@cygnus.com>
193 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
194 Check for TARGET_IS_arm_epoc_pe.
195 (gld_${EMULATION_NAME}_before_allocation): Likewise.
197 1999-05-12 Anthony Green <green@cygnus.com>
199 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
200 output_section_callback, gc_section_callback): New functions for
201 generic section walks.
202 (wild, lang_gc_wild): Use walk_wild.
203 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
205 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
206 to walk_fild_section. Unique logic moved into callbacks
207 output_section_callback and gc_section_callback.
209 1999-04-26 Tom Tromey <tromey@cygnus.com>
211 * aclocal.m4, configure: Updated for new version of libtool.
213 1999-04-12 Philip Blundell <pb@nexus.co.uk>
215 * emulparams/armelf_linux.sh: New file. Support for ARM
217 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
218 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
219 `armelf_linux', and also include `armelf_linux26' and `armelf'.
220 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
221 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
222 * Makefile.in: Regenerate.
224 1999-04-11 Richard Henderson <rth@cygnus.com>
226 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
227 * configure.tgt (i[3456]86-*-beos*): Use it.
228 * emulparams/elf_i386_be.sh: New file.
229 * Makefile.in: Rebuild.
231 * configure.in (environ): Detect declaration.
232 * ldmain.c (main): Don't declare environ.
233 * sysdep.h (environ): Declare if needed.
234 * configure, config.in: Rebuild.
236 1999-04-11 Richard Henderson <rth@cygnus.com>
238 * ldgram.y (ldgram_vers_current_lang): New.
239 (vers_defns): Accept `extern "lang" { }' syntax.
240 * ldlex.l (vers_node_nesting): New.
241 (V_IDENTIFIER): Accept . and $ in symbols.
242 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
243 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
244 (lang_vers_match_lang_c): New function.
245 (lang_vers_match_lang_cplusplus): New function.
246 (lang_vers_match_lang_java): New function.
247 (lang_do_version_exports_section): Fix iteration. Don't free
248 section contents, as it is still in use by the patterns.
250 1999-04-10 Richard Henderson <rth@cygnus.com>
252 * ldmain.c (main): Init link_info.no_undefined.
253 * lexsup.c: Add command-line option --no-undefined.
255 1999-04-06 Ian Lance Taylor <ian@zembu.com>
257 * ld.h (LC_MESSAGES): Never define.
258 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
259 system does not define it.
261 1999-04-06 H.J. Lu <hjl@gnu.org>
263 * ldmain.h (demangling): Declare.
264 * ldmain.c (demangling): New global variable.
265 (main): Initialize demangling.
266 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
267 * lexsup.c (ld_options, parse_args): Handle --demangle and
269 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
271 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
273 1999-04-05 Chris Torek <torek@BSDI.COM>
275 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
276 a shared library really exists, avoiding broken symlinks.
278 * ldfile.c (ldfile_open_file): Generate a better error message if
279 we can't find a -l file.
281 1999-04-05 DJ Delorie <dj@cygnus.com>
283 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
284 targets (i386-pe and i386-winnt)
286 1999-04-04 Ian Lance Taylor <ian@zembu.com>
288 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
289 (def_file_add_directive): Change return type to void. Remove
290 unused locals sh_reserve, sh_commit, and j.
291 (def_ungetc): Always return a value.
292 (def_lex): Correct parenthesization of || within &&.
293 * deffile.h (def_file_add_directive): Update declaration.
294 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
295 (generate_edata): Remove unused local i.
296 (quoteput): Add cast to avoid warning.
297 (pe_dll_generate_def_file): Fix type in format string.
298 (quick_symbol): Remove unused local blhe.
299 (pe_dll_generate_implib): Add cast to avoid warning.
300 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
302 (pe_as16): Comment out.
304 1999-04-04 Don Bowman <don@pixsci.com>
306 * configure.tgt: Add mips*-*-vxworks* target.
308 1999-03-31 Nick Clifton <nickc@cygnus.com>
310 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
311 Add build rule and dependencies for earm_epoc_pe.c.
313 * emulparams/arm_epoc_pe.sh: New file.
315 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
318 1999-03-31 Philip Blundell <pb@nexus.co.uk>
320 * configure.tgt: Match `arm*-*-linux-gnu*' not
323 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
325 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
326 sections in the data segment.
328 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
330 * ld.h (wildcard_spec): Add exclude_name.
331 * ldgram.y (EXCLUDE_FILE): New token.
332 (wildcard_spec): Set exclude_name.
333 (file_NAME_list): Recognize EXCLUDE_FILE.
334 * ldlang.c (wild_section): Check for excluded files.
335 (print_wild_statement): Print excluded files.
336 (lang_add_wild): New argument exclude_filename.
337 Set exclude_filename.
338 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
339 * ldlex.l: New token EXCLUDE_FILE.
340 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
341 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
342 Reorder sorted and unsorted ctors.
343 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
344 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
345 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
347 1999-03-26 Nick Clifton <nickc@cygnus.com>
349 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
352 1999-03-03 Nick Clifton <nickc@cygnus.com>
354 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
355 and .gcc_except_table sections.
357 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
359 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
360 sections. Reorder .ctors section entries.
361 * scripttempl/elfd10v.sc: Likewise.
362 * scripttempl/elfd30v.sc: Likewise.
363 * scripttempl/elfppc.sc: Likewise.
365 1999-02-26 Jim Lemke <jlemke@cygnus.com>
367 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
369 1999-02-25 Nick Clifton <nickc@cygnus.com>
371 * ldlang.c (lang_check_section_addresses): Remove extraneous
374 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
376 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
377 for relocateable links.
378 * scripttempl/elfd10v.sc: Likewise.
379 * scripttempl/elfd30v.sc: Likewise.
380 * scripttempl/elfppc.sc: Likewise.
382 1999-02-22 Jim Lemke <jlemke@cygnus.com>
384 * ldint.texinfo: remove extraneous right brace.
385 * ldmain.c (main): initialize and check option "mpc860c0".
386 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
388 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
390 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
391 .reginfo section handling.
392 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
393 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
394 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
396 1999-02-17 Nick Clifton <nickc@cygnus.com>
398 Patch from: Scott Bambrough <scottb@corelcomputer.com>
400 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
403 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
405 * emultempl/armelf_oabi.em
406 (bfd_elf32_arm_allocate_interworking_sections,
407 bfd_elf32_arm_get_bfd_for_interworking,
408 bfd_elf32_arm_process_before_allocation): Define them to use the
409 old ABI versions of the functions.
411 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
413 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
414 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
415 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
416 * acconfig.h: Remove.
417 * aclocal.m4: Rebuild.
418 * configure: Rebuild.
419 * Makefile.in: Rebuild.
421 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
423 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
425 * ldexp.c (new_abs): Ditto.
426 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
427 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
428 exp_get_abs_int): Ditto
430 * ldlang.c (print_assignment, lang_size_sections,
431 lang_do_assignments): Ditto.
433 1999-02-11 Nick Clifton <nickc@cygnus.com>
435 * ldlang.c (lang_check_section_addresses): New function: Check
436 addresses assigned to section for overlaps.
437 (lang_process): Call lang_check_section_addresses if suitable.
439 * ld.h: Add new boolean field to args_type structure:
440 'check_section_addresses'.
442 * ldmain.c: Initialise check_section_addresses field to true.
444 * lexsup.c: Add new command line options '--no-check-sections' and
447 * ld.texinfo: Document new command line options '--check-sections'
448 and '--no-check-sections'.
450 1999-02-08 Nick Clifton <nickc@cygnus.com>
452 * configure.tgt: Add support for StrongARM target.
454 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
456 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
457 an owner of a section before using it to look up a reloc type.
458 Don't set SEC_KEEP for the absolute section.
460 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
462 * Makefile.am (earmelf_oabi.o): New.
463 * Makefile.in: Regenerate.
464 * configure.tgt (arm-*-oabi): New.
466 * emulparams/armelf_oabi.sh: New.
467 * emultempl/armelf_oabi.em: New.
469 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
471 * scripttempl/elfppc.sc: Add support for -fleading-underscores
472 switch in all linker generated symbols.
474 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
477 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
479 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
480 Roskin <pavel_roskin@geocities.com>.
482 1999-01-19 Nick Clifton <nickc@cygnus.com>
484 * ldlang.c (lang_size_sections): Count loadable sections as
485 contributing to the size of the current segment.
487 1999-01-15 Nick Clifton <nickc@cygnus.com>
489 * ldlang.c (lang_size_sections): Only update the current
490 address of a region if the section just placed into it is an
493 1999-01-12 Nick Clifton <nickc@cygnus.com>
495 * Makefile.am: Replace efr30.o with eelf32fr30.o.
496 * Makefile.in: Regenerate.
498 * configure.tgt: Replace fr30 with elf32fr30.
500 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
501 generic elf.sc script. Also replaces the .stack section with a
502 user definable symbol __stack.
504 1999-01-11 Nick Clifton <nickc@cygnus.com>
506 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
509 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
511 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
512 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
513 configure.host and configure.tgt now.
514 * Makefile.in: Rebuild.
516 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
518 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
521 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
523 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
524 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
525 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
526 if configuring with all targets.
527 * configure, Makefile.in, aclocal.m4: Rebuild.
529 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
530 (pe_dll_do_default_excludes): Removed, unused.
531 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
532 pe_dll_stdcall_aliases): Don't initialize them, this file may be
533 compiled more than once.
534 * pe-dll.c (pe_def_file, pe_dll_export_everything,
535 pe_dll_do_default_excludes, pe_dll_kill_ats,
536 pe_dll_stdcall_aliases): Define and initialize them here instead.
537 (generate_reloc): Fix allocation of reloc_addresses array to use
538 bfd_vma instead of unsigned long. Fix element size in qsort call.
539 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
542 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
544 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
547 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
549 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
550 <aymeric.vincent@emi.u-bordeaux.fr>.
552 1998-12-04 Nick Clifton <nickc@cygnus.com>
554 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
555 from 0x100000 to 0x10000 so that it fits in 20 bits.
557 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
559 * ldemul.h (ldemul_recognized_file): Declare.
561 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
563 * ldlang.c (lang_add_wild): Don't pretend that there is an input
564 file if the filename is a wildcard pattern.
566 1998-11-25 DJ Delorie <dj@cygnus.com>
568 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
569 * ldemul.c (ldemul_recognized_file): new function, new hook
570 * ldint.texinfo: document new hook.
571 * ldlang.c (load_symbols): call recognized_hook for all objects we
572 do recognize, in case the emulation needs to handle them
573 specially. PE DLLs use this.
574 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
576 * emultempl/pe.em (gld_i386_recognized_file): new function
577 (gld_i486_unrecognized_file): take out hack
579 1998-11-23 DJ Delorie <dj@cygnus.com>
581 * pe-dll.c (fill_edata): fill in timestamp
582 (make_head): name object files sequentially to ensure
583 they link in the right order.
584 (make_tail): same here
585 (pe_process_import_defs): use sequential names for bfds to ensure
587 (pe_implied_import_dll): new function; handles linking directly
588 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
589 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
590 via bfd_pe_dll_not_recognized_hack
592 1998-11-23 DJ Delorie <dj@cygnus.com>
594 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
597 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
599 * emultempl/pe.em (after_parse): Only create an undefined entry
600 symbol if one has been specified.
602 1998-11-23 DJ Delorie <dj@cygnus.com>
604 * emultempl/pe.em (gld_i386pe_after_open): call
605 pe_process_import_defs
606 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
607 pe_data, only print if actually set. Print version only if
609 (save_relocs): save relocs for both input and output.
610 (make_one): support internal/external different names.
611 (pe_dll_generate_implib): support new make_one
612 (pe_process_import_defs): new function; handles IMPORT
613 directives in .def files.
615 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
617 * ldmisc.c (vfinfo): Cope with empty symbol names.
619 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
621 * scripttempl/pe.sc: Add provision of '_end' symbol.
623 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
625 * configure.tgt: change refs from cygwin32* to cygwin*.
626 * aclocal.m4: regenerate
627 * configure.in: don't need to call AM_CYGWIN32.
628 * configure: regenerate
630 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
632 * emultempl/pe.em (gld_i386_finish): generate import library
633 * deffile.h: add hint member.
634 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
635 generates the import library directly from the export table.
636 (fill_edata): remember the actual hint for the import library.
638 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
640 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
642 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
644 * po/ld.pot: Regenerated.
645 * po/POTFILES.in: Regenerated.
646 * configure: Regenerated.
647 * aclocal.m4: Regenerated.
648 * Makefile.in: Regenerated.
650 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
652 * pe-dll.c (generate_reloc): don't output PE relocs for sections
653 that won't be loaded.
655 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
657 * pe-dll.c (fill_edata): don't strip underscores
659 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
661 * ld.texinfo: added i386pe option summary
663 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
665 * pe-dll.c (process_def_file): properly note undefined exported
666 symbols, clean up old code.
667 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
668 * emultempl/pe.em (gld_i386_parse_args): add
669 (en/dis)able-stdcall-fixups
670 (pe_fixup_stdcalls): warn about stdcall fixups
671 (gld_i386_unrecognized_file): make exported symbols undefs so that
672 archive members get pulled in
674 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
676 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
677 .fini, .dtors and .ctors. Add .data and .text
678 wildcards to support section garbage collection.
680 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
682 * deffilep.y: properly handle relocs with multiple def_files,
683 cache import module names
685 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
687 * pe-dll.c (process_def_file): don't assume exports won't move
690 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
692 * pe-dll.c: New file; direct support for PE DLLs
693 * deffile.h: New file; direct support for PE DLLs
694 * deffilep.y: New file; direct support for PE DLLs
695 * emultempl/pe.em: add direct support for PE DLLs
696 * configure.tgt: allow target-specific extra files
697 * configure.in: allow target-specific extra files
698 * ldlang.c (lang_add_assignment): return the assignment so that
699 one can change the value later based on the object files (pe-dll
701 * ldint.texinfo: add section for emulation walkthrough
702 * Makefile.am: add new files and target-specific extra files
703 * emultempl/pe.em (gld_i386_list_options): list dll-specific
705 * pe-dll.c (process_def_file): auto-export everything if
706 nothing is otherwise exported.
708 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
710 * Makefile.am: Add support for FR30 target.
711 * configure.tgt: Add support for FR30 target.
712 * Makefile.in: Regenerate.
713 * emulparams/fr30.sh: New file.
714 * scripttemp/fr30.sc: New file.
716 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
718 * ldmain.c (main): Don't report error for dynamic links and
721 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
723 * lexsup.c (ld_options): Change text of -O to Optimize output file".
724 (parse_args): Set link_info.optimize based on -O argument.
725 * ldmain.c (main): Initialize link_info.optimze to false.
726 * ld.texinfo: Describe -O option.
729 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
731 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
732 own segment, so that they can be next to the .bss section and so
733 initialised by the same piece of code.
735 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
737 * scripttempl/elf.sc: Merge .sdata.* etc sections.
738 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
741 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
743 * ldmain.c (main): Error if --gc-sections and
745 * scripttempl/v850.sc: Add KEEP attribute to .init,
746 .fini, .dtors and .ctors. Add .data and .text
747 wildcards to support section garbage collection.
749 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
751 * scripttempl/v850.sc: Rename .call_table section to
752 .call_table_data and create a new section called
755 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
757 * scripttempl/elf.sc: Add alignment at the end of the .bss
758 section, so that it is included in the memsize of the segment.
760 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
762 * emultempl/elf32.em (gld_place_orphan): Don't process for
763 sections with SEC_EXCLUDE flag.
765 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
767 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
768 (DATA_SIZE): Increased to 2000K.
770 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
772 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
774 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
776 * Makefile.am: Change armelf.sc to elf.sc
777 * Makefile.in: Regenerate.
779 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
781 * emulparams/armelf.sh: Change SCRIPT_NAME to
782 elf. Change TEXT_START_ADDR to 0x8000. Define
783 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
784 OTHER_BSS_END_SYMBOLS.
785 * scripttempl/elf.sc: Modify to use
786 OTHER_BSS_END_SYMBOLS.
787 * scripttempl/elfarm.sc: Remove file.
789 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
791 * emultempl/armelf.em (gld_armelf_before_allocation):
792 Add bfd_ prefix to elf32_arm_process_before_allocation
793 and elf32_arm_allocate_interworking_sections.
794 (gld_armelf_after_open): Add bfd_ prefix to
795 elf32_arm_get_bfd_for_interworking.
797 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
799 * Makefile.am: Rebuild dependencies.
800 * Makefile.in: Rebuild.
802 * ldgram.y: Include "ldctor.h".
803 (statement): Accept SORT around CONSTRUCTORS.
804 * ldctor.c: Include <ctype.h>.
805 (constructors_sorted): New global variable.
806 (ctor_prio, ctor_cmp): New static functions.
807 (ldctor_build_sets): Sort constructors if requested.
808 * ldctor.h (constructors_sorted): Declare.
809 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
811 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
812 * ld.texinfo (Output Section Keywords): Document SORT
815 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
817 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
818 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
820 * emultempl/armelf.em: New file.
822 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
824 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
825 * Makefile.in: Rebuild.
827 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
829 * scripttempl/elfarm.sc: Change text start address
832 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
834 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
835 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
837 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
839 * scripttempl/elfarm.sc: Set text start address to
840 0x8000. Add __bss_end definition.
842 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
844 * scripttempl/elfarm.sc: New file.
845 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
847 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
849 * emulparams/armelf.sh: New file.
850 * configure.tgt: Recognize thumb-elf and arm-elf.
851 * Makefile.am (earmelf.o): New.
852 * Makefile.in: Rebuild.
854 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
856 * Makefile.am (install-exec-local): Don't remove the file before
857 checking whether $(bindir) == $(tooldir)/bin. From Maciej
858 W. Rozycki <macro@ds2.pg.gda.pl>.
859 * Makefile.in: Rebuild.
861 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
863 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
865 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
866 alignment of end symbol.
867 * scripttempl/elf.sc: Likewise.
868 * emulparams/sun4.sh (ALIGNMENT): Define.
869 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
870 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
872 * lexsup.c (parse_args): Add missing break statement.
874 * ldlang.c (lang_gc_sections_1): Add default case to switch to
877 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
879 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
880 * Makefile.am (ei386beos.o): New.
881 * emulparams/i386beos.sh: New file.
882 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
884 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
886 * lexsup.c: New option --version-exports-section.
887 * ld.h (struct args_type): Add version_exports_section.
888 * ldlang.c (lang_do_version_exports_section): New function.
889 (lang_process): Call it.
891 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
893 * ldlex.l: Accept ASSERT.
894 * ldgram.y (exp): Add ASSERT_K case.
895 * ldexp.h (node_type): Add etree_assert to node_class enum.
896 (etree_type): Add assert_s field.
897 (exp_assert): Declare.
898 * ldexp.c (exp_fold_tree): Handle etree_assert.
899 (exp_assert): New function.
900 (exp_print_tree): Handle etree_assert.
901 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
903 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
905 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
906 conflicts with system header files. Change all uses.
908 * Makefile.am (MAINTAINERCLEANFILES): Define.
909 * Makefile.in: Rebuild.
911 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
913 * Makefile.am (ldver.texi): New target.
914 (ld.info, ld.dvi): Depend upon ldver.texi.
915 * ld.texinfo: Include ldver.texi. Mention version number on title
916 page and in top node.
917 * Makefile.in: Rebuild.
919 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
921 * configure.tgt (i[3456]86-*-solaris*): New target.
923 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
925 * ldlang.c (wild_section): Don't get an assertion failure if the
926 section is discarded.
928 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
929 * emultempl/pe.em (sort_by_file_name): Remove.
930 (sort_by_section_name): Remove.
931 (sort_sections_1, sort_sections): Remove.
932 (gld_${EMULATION_NAME}_before_allocation): Don't call
934 (hold_section, hold_section_name): New static variables.
935 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
936 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
937 place to put the section. Align the section. Sort the input
939 (gld_${EMULATION_NAME}_place_section): New static function.
941 * ldlang.c (wild_sort): When sorting by file name, sort by archive
944 * emultempl/pe.em (set_pe_subsystem): Don't call
946 (gld_${EMULATION_NAME}_after_parse): New static function.
947 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
948 rather than after_parse_default.
950 * ldgram.y (extern_name_list): Do not require symbols to be
952 (ifile_p1): Add EXTERN.
953 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
955 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
956 (Miscellaneous Commands): Document EXTERN.
958 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
960 * ld.h (args_type): Add gc_sections.
961 * ldgram.y (ldgram_had_keep, KEEP): New.
962 (input_section_spec_no_keep): Rename from old input_section_spec.
963 (input_section_spec): New. Recognize KEEP.
964 * ldlang.c (wild_section): Handle keep sections.
965 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
966 (lang_gc_sections_1, lang_gc_sections): New.
967 (lang_process): Invoke lang_gc_sections.
968 (lang_add_wild): Add keep argument. Update all callers.
969 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
970 * ldlex.l (KEEP): Match it.
971 * ldmain.c (main): Error on -r and --gc-sections.
972 * lexsup.c: Add --gc-sections.
974 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
975 Mark startup sections with KEEP.
976 * scripttempl/elfppc.sc: Likewise.
978 * ld.texinfo: Update for --gc-sections and KEEP.
980 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
982 From Peter Jordan <pjordan@chla.usc.edu>:
983 * scripttempl/i386go32.sc: Correct constructor handling for -u.
985 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
987 * Makefile.am (install-data-local): Make ldscripts subdirectory.
988 * Makefile.in: Rebuild.
990 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
992 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
993 with the program transform name.
994 * Makefile.in: Rebuild.
996 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
998 * ld.texinfo: Note that -relax may make symbolic debugging
999 impossible on some platforms.
1001 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
1003 * Makefile.am (Makefile): Remove target.
1004 (config.status): New target.
1005 * Makefile.in: Rebuild.
1007 * configure.host (powerpc*-*-linux-gnu*): New host.
1009 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
1011 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
1013 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
1016 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
1018 * Makefile.am (HFILES): Remove config.h.
1019 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
1020 Makefile.in to Makefile.am.
1021 (earmcoff.c): Depend upon armcoff.em, not generic.em.
1022 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
1023 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
1024 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
1026 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
1028 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1029 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1031 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
1033 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1036 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
1038 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1039 config.has_shared to true.
1040 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1042 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1045 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
1047 * ldlang.c (lang_finish): If the entry symbol is not found, try
1048 parsing it as a number.
1049 * ld.texinfo (Options): Document this.
1051 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
1053 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1055 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1057 * ld.h (ld_config_type): New member has_shared.
1058 * ldmain.c (main): Initialize it.
1059 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1060 * lexsup.c (parse_args): Treat -shared as error if not supported.
1062 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1064 From Jason Merrill <jason@cygnus.com>:
1065 * ldlang.c (wild_sort): Correct order of sort.
1066 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1068 * scripttempl/elfd10v.sc: Likewise.
1069 * scripttempl/elfd30v.sc: Likewise.
1070 * scripttempl/elfppc.sc: Likewise.
1072 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1074 * ldlex.l: Recognize keyword SORT.
1075 * ldgram.y (current_file): Change to struct wildcard_spec.
1076 (%union): Add new fields cname and wildcard.
1077 (wildcard_name, wildcard_spec): New nonterminals.
1078 (file_NAME_list): Use wildcard_spec.
1079 (input_section_spec): Change current_file usage.
1080 * ld.h (struct wildcard_spec): Define.
1081 * ldlang.h (lang_wild_statement_struct): Add new fields
1082 sections_sorted and filenames_sorted.
1083 (lang_add_wild): Update declaration.
1084 * ldlang.c (wild_sort): New static function.
1085 (wild_section): Use wild_sort.
1086 (print_wild_statement): Print sorting information.
1087 (lang_add_wild): Add new parameters sections_sorted and
1088 filenames_sorted. Change all callers.
1089 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1090 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1091 * scripttempl/elfd10v.sc: Likewise.
1092 * scripttempl/elfd30v.sc: Likewise.
1093 * scripttempl/elfppc.sc: Likewise.
1095 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1097 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1099 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1101 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1102 (ld_emulation_xfer_struct): Add new field: list_options.
1103 * ldemul.c (ldemul_list_options): New function. Call the
1104 list_options field of the ld_emulation_xfer_struct for each
1105 supported emulation, if such a function is present.
1106 * lexsup.c (help): Call ldemul_list_emulation_options.
1107 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1108 the pe emulation specific command line options.
1109 * emultempl/armcoff.em (gld<>_list_options): New function.
1110 Describe the armcoff emulation specific command line options.
1112 * emultempl/pe.em: Add a new command line option:
1114 * emultempl/armcoff.em: Ditto.
1115 * ld.texinfo: Document the --support-old-code option.
1117 * Makefile.in: Add emulation files for POTFILES.in target.
1118 * emultempl/pe.em: Internationalise suitable strings.
1119 * emultempl/armcoff.em: Internationalise suitable strings.
1120 * po/POTFILES.in: Rebuilt.
1122 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1124 * po/Make-in (install-info): New target.
1126 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1128 * ldmain.c (main): Conditionally call setlocale.
1129 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1130 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1132 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1134 * configure.in: Change version number to 2.9.4
1135 * configure: Rebuild.
1137 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1139 Based on patch from H.J. Lu <hjl@gnu.org>:
1140 * emultempl/elf32.em (global_vercheck_needed): New file static
1142 (global_vercheck_failed): New file static variable.
1143 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1144 twice, once with force set to 0 and once with it set to 1.
1145 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1147 (gld${EMULATION_NAME}_search_needed): Likewise.
1148 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1149 whether the libraries needs any incompatible versions.
1150 (gld${EMULATION_NAME}_vercheck): New static function.
1152 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1154 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1156 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1158 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1160 * Makefile.in: Rebuild.
1162 * lexsup.c (parse_args): Change -l options into --library options
1163 to avoid confusion between -li and -library.
1165 * ld.texinfo (MEMORY): Clarify use of >REGION.
1167 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1169 * Many files: Added gettext invocations around user-visible
1171 * ld.h: Added gettext-related includes and defines.
1172 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1173 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1174 HAVE_LC_MESSAGES): Define.
1175 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1176 po/Makefile. Use AM_PROG_LEX.
1177 (TDIRS): AC_SUBST early on, to avoid having value split when it
1178 happens to cross line 90 of the generated sed script.
1179 * Makefile.am (SUBDIRS): New macro.
1180 (POTFILES): Likewise.
1181 (po/POTFILES.in): New target.
1182 (ld_new_LDADD): Added INTLLIBS.
1183 (ld_new_DEPENDENCIES): Added INTLDEPS.
1184 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1186 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
1188 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1189 by Nick Clifton <nickc@cygnus.com>.
1190 (PROVIDE): Likewise.
1192 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
1194 * emultempl/pe.em: Rename external arm interworking functions
1195 to conform to BFD naming conventions. Add code to _after_open()
1196 function to obtain a bfd for use by the interworking code.
1198 * emultempl/armcoff.em: Rename external arm interworking functions
1199 to conform to BFD naming conventions. Add new _after_open()
1200 function to obtain a bfd for use by the interworking code.
1202 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
1204 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
1205 Update dot and the default memory section even when relaxing.
1207 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
1209 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1210 rather than its raw size.
1212 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
1214 * configure.in (TESTBFDLIB): New. Defined and substituted.
1215 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1216 * configure, Makefile.in: Rebuild.
1218 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
1220 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1221 rather than relying on default rule. Don't depend upon
1224 (bfdsumm.texi): Remove target.
1225 (CLEANFILES): Take bfdsumm.texi out of value.
1226 * Makefile.in: Rebuild.
1228 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
1230 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1231 how $ is handled when expanding a shell substitution.
1233 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
1235 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
1236 (DISTCLEANFILES): Add site.exp and site.bak.
1237 * Makefile.in: Rebuild.
1239 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
1240 rather than in a shell variable and using AC_SUBST.
1241 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
1242 (distclean-local): New target.
1243 * configure, Makefile.in: Rebuild.
1245 * ld.texinfo: Completely rewrite linker script documentation.
1247 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
1249 * configure.in: Set version to 2.9.1.
1250 * configure: Rebuild.
1252 * Branched binutils 2.9.
1254 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
1256 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
1257 (mostlyclean-local): New target to remove tmpdir.
1258 * Makefile.in: Rebuild.
1260 Fix some gcc -Wall warnings:
1261 * ldcref.c (output_cref): Add casts to avoid warnings.
1262 * ldfile.c (ldfile_add_arch): Likewise.
1263 * ldlang.c (lang_leave_overlay_section): Likewise.
1264 * lexsup.c (OPTION_COUNT): Likewise.
1265 (parse_args): Likewise.
1266 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
1268 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
1269 * ldlang.c (lang_check): Initialize variables to avoid warnings.
1270 * ldwrite.c (build_link_order): Likewise.
1271 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
1272 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
1273 Remove unused variables.
1275 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
1277 * Makefile.in: Rebuild.
1279 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
1281 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
1282 ARM code inside ifdef TARGET_IS_armpe.
1284 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
1286 Based on patch from H.J. Lu <hjl@gnu.org>:
1287 * Makefile.am (LDDISTSTUFF): New variable.
1288 (diststuff): New target.
1289 * Makefile.in: Rebuild.
1291 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
1294 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
1296 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
1297 hold Arm/Thumb stubs.
1299 * emultempl/pe.em (gld_pe_before_allocation): Call
1300 arm_process_before_allocation (for ARM/Thumb targets) in order to
1301 gather interworking stb information.
1303 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
1305 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
1307 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
1309 * aclocal.m4, configure: Rebuild with libtool 1.2.
1311 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
1313 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
1314 section to avoid copying certain data on fork. The linker used to
1315 include this between __data_start__ and __data_end__, but that
1316 breaks building the cygwin32 dll. The fix is to rename the
1317 section ".data_cygwin_nocopy" and explictly include it after
1320 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
1322 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
1324 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
1326 * configure.tgt (sparclite*-*-elf): Added.
1328 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
1330 * ldlang.c (lang_size_sections): If the default memory region is
1331 *default*, see if there is a memory region that could be used.
1333 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
1335 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
1337 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
1339 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1341 * emultempl/pe.em (sort_sections): Permit the wildcard to include
1342 a trailing '*' when sorting grouped sections.
1343 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
1344 include them when relocating.
1346 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
1348 * Makefile.am (install-exec-local): Install properly when ln
1349 fails or tooldir == prefix.
1351 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
1353 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1354 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1356 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
1358 * scripttempl/elf.sc: Align the _end symbol according to the ELF
1359 format size. From Gordon W. Ross <gwr@mc.com>.
1361 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1362 * configure.host (alpha*-*-netbsd*): New host.
1363 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
1366 * lexsup.c (help): Update bug-gnu-utils address.
1367 * ld.texinfo (Bug Reporting): Likewise.
1369 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
1371 * ldlang.c (lang_size_sections): Warn if some memory regions were
1372 defined, but a loadable section is going into the default memory
1375 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
1377 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
1379 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
1381 * Makefile.am (Makefile): Add target, for dependencies on
1382 configure.host and configure.tgt.
1383 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
1384 * Makefile.in: Rebuild.
1386 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
1388 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
1390 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
1391 moved to 0x00.....4.
1393 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1395 * configure, aclocal.m4: Rebuild with new libtool.
1397 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
1399 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
1400 From Thomas de Lellis <tdel@wrs.com>.
1402 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
1404 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
1406 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
1407 * Makefile.in: Rebuild.
1409 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1411 Add tms320c30 support:
1412 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
1413 * emulparams/tic30aout.sh: New file.
1414 * emulparams/tic30coff.sh: New file.
1415 * scripttempl/tic30aout.sc: New file.
1416 * scripttempl/tic30coff.sc: New file.
1417 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
1419 (etic30aout.c, etic30coff.c): New targets.
1420 * Makefile.in: Rebuild.
1422 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
1424 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
1425 accept either ld.so or ld-linux.so.
1427 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
1429 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
1431 * Makefile.in: Regenerate.
1433 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
1435 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
1437 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
1439 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
1440 * Makefile.in: Rebuild.
1442 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
1444 * ldfile.c (slash): Set to backslash if _WIN32 but not
1446 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
1447 leading backslash or a leading x: as an absolute path.
1448 (ldfile_find_command_file): Use slash rather than / when
1449 generating name to try.
1450 * lexsup.c (PATH_SEPARATOR): Define.
1451 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
1453 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
1455 * emulparams/elf64_sparc.sh (ELFSIZE): 64
1456 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
1457 (DATA_PLT): Needed by v9 abi.
1459 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1461 * configure.tgt (i[3456]86-*-mingw32*): New entry.
1463 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
1465 * scripttempl/elf.sc: Only include linkonce sections in final
1466 sections when relocating.
1468 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
1470 * ld.texinfo (Options): Add a brief description of the types of
1471 information included in a link map.
1473 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
1474 (Environment): Mention LDEMULATION.
1476 * ld.texinfo (Options): Clarify --export-dynamic a bit.
1478 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
1480 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
1481 pattern could match.
1483 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
1485 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
1486 a relocateable link, set the image base to 0, and don't define the
1488 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
1489 * scripttempl/pe.sc: Swap the .data and .bss sections so that
1490 .data comes first. If doing a relocateable link, use
1491 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
1492 sections at 0, and don't define any symbols.
1494 * ldlang.c (lang_memory_default): Correct parenthisization of
1497 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
1499 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
1500 here; they are included already via sysdep.h.
1502 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
1504 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
1506 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
1508 * ldgram.y (attributes_opt): Pass region pointer to
1509 lang_set_flags, not ®ion->flags.
1511 * ldlang.c (lang_memory_default): New function to figure out a
1512 default memory region for a section if it was not specified.
1513 (lang_memory_region_lookup): Zero flags, not_flags field.
1514 (lang_map{,_flags}): Print attribute flags in memory map.
1515 (lang_size_sections): Call lang_memory_default to get default
1517 (lang_set_flags): Implement attribute flags for real. Take new
1518 argument to give the flags we are to skip for this region.
1520 * ldlang.h (memory_region_struct): Add not_flags field, make both
1521 flags fields flagword type.
1522 (lang_output_section_state): Make flags field flagword type.
1523 (lang_set_flags): Update prototype to match new calling sequence.
1524 (lang_memory_region_default): Add prototype.
1526 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
1527 Define whether or not the region gets default sections, and if so,
1530 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
1533 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
1535 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
1537 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
1539 * scripttempl/h8300h.sc: Fix typo.
1540 * scripttempl/h8300s.sc: Likewise.
1542 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
1544 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
1545 section with no output section, such as a shared library section.
1547 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
1549 * lexsup.c (parse_args): Keep track of where we are in the option
1550 parsing before calling ldemul_parse_args, so that we don't call it
1551 multiple times on the same argument and confuse the getopt
1554 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
1556 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
1557 d30velf_o to d30v_o to work in DOS environments.
1558 * Makefile.{am,in}: Ditto.
1560 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
1561 * emulparams/d30velf_{o,e}: Deleted.
1563 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
1565 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
1568 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
1570 * emultempl/armcoff.em: New file, imported from Arm branch.
1572 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
1574 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
1575 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
1576 external memory sections for rodata. Delete .string, .rodata1,
1577 and .data1 sections.
1579 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
1581 * Makefile.am: Add Oct 23 changes to Makefile.in here.
1583 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
1585 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
1587 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
1588 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
1590 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
1593 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
1595 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
1596 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
1599 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
1600 .text, .data, etc go in external memory or onchip memory.
1602 * configure.tgt (d30v-*-*ext*): New configuration to default
1603 .text, .data, etc. in external memory.
1604 (d30v-*-*onchip*): New configuration to default .text, .data,
1605 etc. in onchip memory.
1606 (d30v-*-*): Add d30velf_{e,o} emulations.
1608 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
1609 either the onchip text/data areas or the external memory area.
1610 (MEMORY): Get sizes from d30velf.sh.
1611 (.e{data,text,bss}): Put sections in the external memory region.
1612 (.stext): Put section in the onchip text region.
1613 (.s{data,bss}): Put sections in the onchip data region.
1614 (__stack): Assign from ${STACK_START_ADDR}.
1615 (.text): Put in ${TEXT_MEMORY} memory region.
1616 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
1618 (.bss): Put in ${BSS_MEMORY} memory region.
1620 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
1622 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
1624 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
1626 * ldlex.l: Don't define hex_mode. Correct number regexp to not
1627 accept hex digits without a leading $ or 0x. Handle leading $
1628 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
1629 * ldlex.h (hex_mode): Don't declare.
1631 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
1633 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
1634 of internal data area and external memory on chip.
1636 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
1637 the 3 regions of memory on the chip. Put .text/.init/.fini into
1638 the text memory region, put other segments into the data memory
1639 region. Add more of the standard elf sections. Default __stack
1640 to be 0x20008000, which is 1 byte beyond end of the internal data
1643 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1645 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
1648 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1650 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
1653 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
1655 * ld.h (args_type): Add warn_mismatch field.
1656 * ldmain.c (main): Initialize warn_mismatch field.
1657 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
1658 * ldlang.c (ignore_bfd_error): New static function.
1659 (lang_check): If warn_mismatch is false, don't warn about
1660 mismatched input files.
1661 * ld.texinfo, ld.1: Document new option.
1663 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
1665 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
1666 to avoid conflicts with C code which is defining a variable called
1669 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
1671 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
1672 (ALL_64_EMULATIONS): ... here.
1673 (eelf64_sparc.c): Template should be elf32 not generic.
1674 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
1676 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
1678 * configure.tgt: Add sparc64-*-linux*.
1679 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
1681 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
1683 * scripttempl/pe.sc: Put .eh_frame in .rdata.
1685 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
1687 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
1688 since we need to be able to export different versions of the same
1691 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
1693 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
1695 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
1697 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
1698 config.guess now recognizes alphaev5 etc.
1700 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
1702 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
1703 -s and -u as -static and -unix.
1705 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
1707 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
1708 are not adding the first input section, and SEC_READONLY is clear
1709 on the output section, then don't copy it from the input section.
1710 If SEC_READONLY is not set on the input section, then clear it on
1713 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
1715 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
1717 (mips*-*-linux*): Likewise.
1718 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
1719 setting ENTRY to __start.
1720 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
1721 setting ENTRY to __start.
1722 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
1725 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
1727 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
1730 * scripttempl/v850.sc: Move read only areas out of zero and small
1731 data sections and into their own sections.
1733 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
1735 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
1737 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
1739 * ld.texinfo (Section Options): Improve documentation of NOLOAD
1742 * aclocal.m4: Rebuild with new libtool.
1743 * configure: Rebuild.
1745 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
1747 * ldlang.c (wild_doit): Revert patch of September 3.
1749 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
1751 * Makefile.am, Makefile.in: Add rule for ev850.c
1752 * configure.tgt (targ_extra_emuls): Add v850 target.
1754 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
1756 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
1757 * scripttempl/v850.sc: Add call table data area
1759 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
1761 Merge change from Martin Hunt:
1763 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
1765 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
1767 * ldlang.c (lang_memory_region_lookup): Remove extraneous
1768 initialization of p.
1770 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
1772 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
1773 expression produced for -bpT and -bpD options, align to a 32 byte
1774 boundary rather than an 8 byte boundary.
1775 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
1777 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
1778 function name conflict with AIX 4.2 unistd.h header file.
1780 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
1782 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
1785 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
1787 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
1788 * Makefile.in: Rebuild.
1790 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
1792 * configure.tgt (arc-*-elf*): Recognize.
1793 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
1794 * Makefile.in: Regenerate.
1795 * emulparams/arcelf.sh: New file.
1797 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
1799 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
1800 pattern to be treated as a wildcard pattern.
1802 * ldgram.y (atype): Accept parentheses with no type.
1804 * ld.texinfo (Section Definition): Clarify use of whitespace.
1805 (Section Placement): Likewise.
1807 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1809 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1811 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1813 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1815 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1817 * Makefile.am (ld.info): Change dependency from
1818 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
1820 (bfdsumm.texi): New target.
1821 (CLEANFILES): Add bfdsumm.texi.
1822 * Makefile.in: Rebuild.
1824 * Makefile.am: New file, based on old Makefile.in.
1825 * acinclude.m4: New file, from old aclocal.m4.
1826 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
1827 shared library handling; now handled by libtool. Replace
1828 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
1829 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
1830 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
1831 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
1832 * acconfig.h: Mention PACKAGE and VERSION.
1833 * stamp-h.in: New file.
1834 * ldver.c (ld_program_version): Set ld_program_version from
1836 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
1837 * Makefile.in: Now built with automake.
1838 * aclocal.m4: Now built with aclocal.
1839 * configure, config.in: Rebuild.
1841 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1843 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1845 * configure: Regenerated with autoconf 2.12.
1846 * Makefile.in: Add $(EXEEXT) to executable.
1848 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1850 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
1851 (SEGMENT_SIZE): Set to 0x200.
1852 * scripttempl/i386go32.sc: Rewrite.
1853 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
1855 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
1857 From Manfred Hollstein <manfred@s-direktnet.de>:
1858 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
1860 (i[3456]86-*-linux*): New host.
1862 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
1864 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
1865 sections in the output .rsrc section.
1867 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1869 * configure.host (m68*-*-linux*libc1*): Renamed from
1871 (m68*-*-linux*): New configuration for use with GNU libc 2.
1873 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
1875 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
1877 * scripttempl/elfppc.sc: Put the PLT between the small and large
1879 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
1880 program base of 0x02000000 is recommended...' because otherwise
1881 shared libraries are less efficient. We use 0x01800000 because
1882 otherwise it's impossible to branch to location 0, for instance if
1883 you have an undefined weak symbol.
1885 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1887 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
1888 (lang_size_sections): Likewise.
1889 * ldlex.l: Likewise.
1890 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
1891 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
1893 (check_sections): Likewise.
1894 (gld${EMULATION_NAME}_after_allocation): Likewise.
1895 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
1897 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
1898 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
1899 (check_sections): Likewise.
1900 (gldmipsidt_after_allocation): Likewise.
1902 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
1904 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
1906 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
1909 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
1911 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
1912 crash if an output section has no BFD section.
1914 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
1916 * lexsup.c (ld_options): Add entry for the new "task-link" option.
1917 (parse_args): Handle the "task-link" option.
1918 (OPTION_TASK_LINK): Add define.
1920 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
1922 * ldmain.c (main): Correct check of fclose return value when
1923 handling --force-exe-suffix.
1925 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
1927 * ldlang.c (lang_check): Add test of the return value from the
1928 call to bfd_merge_private_bfd_data().
1930 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
1932 * scripttempl/elfmips.sc: Remove.
1933 * scripttempl/elf.sc: Set ENTRY based on target. Permit
1934 TEXT_DYNAMIC to control .dynamic segment. Permit
1935 SHLIB_TEXT_START_ADDR to set start of shared object. Support
1936 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
1937 .gnu.linkonce.t* in .text when relocating. Support
1938 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
1939 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
1940 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
1941 (DATA_ADDR): Don't set.
1942 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
1943 (OTHER_TEXT_SECTIONS): Set.
1944 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
1945 (MACHINE): Set to empty string.
1946 * emulparams/elf32l4300.sh: Likewise.
1947 * emulparams/elf32ebmip.sh: Likewise.
1948 * emulparams/elf32elmip.sh: Likewise.
1949 * emulparams/elf32bmip.sh: Likewise. Also:
1950 (TEXT_DYNAMIC): Set.
1951 * emulparams/elf32lmips.sh: Likewise.
1952 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
1954 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
1956 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1958 * scripttempl/elf.sc: Don't align the data segment on the next 8
1959 byte boundary, instead let the linker use whatever the individual
1962 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1964 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
1966 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
1968 From Sean McNeil <sean@mcneil.com>:
1969 * emultempl/pe.em (sort_by_file_name): Sort by archive name
1971 (sort_sections): Sort all sections, not just sections in the same
1974 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
1976 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
1979 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
1981 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
1982 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
1983 in the .text section. Move .const, .ctors, .dtors into separate
1986 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
1988 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
1989 around assignment of current location pointer.
1991 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
1993 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
1996 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
1998 * Makefile.in (INSTALL): Set to @INSTALL@.
1999 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
2000 (install): Depend upon ld.new and installdirs. Use
2001 $(program_transform_name) directly, rather than using
2002 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2003 (installdirs): New target.
2004 (install-info): Run mkinstalldirs.
2006 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
2008 * Makefile.in (INSTALL): Change install.sh to install-sh.
2010 From Thomas Graichen <graichen@rzpd.de>:
2011 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2012 * configure: Rebuild.
2014 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
2016 * emultempl/pe.em: Include "libiberty.h".
2017 (sort_sections_1): Use xmalloc rather than alloca.
2019 * ldlex.l: Recognize SQUAD.
2020 * ldgram.y (length): Add SQUAD.
2021 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
2023 * ldlang.c (print_data_statement): Handle SQUAD.
2024 (lang_size_sections, lang_do_assignments): Likewise.
2025 * ldexp.c (exp_print_token): Add SQUAD to table.
2026 * ldwrite.c (build_link_order): Handle SQUAD.
2027 * ld.texinfo (Section Data Expressions): Document SQUAD.
2029 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
2031 * ldver.c (ld_program_version): Set to 2.8.1.
2033 * Branched binutils 2.8.
2035 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
2037 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2038 * mpw-elfmips.c: Rename from mpw-emipself.c.
2039 * mpw-config.in: Update accordingly.
2041 * ldlang.c (lang_process): Call lang_check immediately after
2042 opening the input files, rather than at the end of the link.
2044 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
2046 * emultempl/pe.em (init): Fully bracket initializer.
2047 (set_pe_stack_heap): Remove locals begin_commit and end.
2048 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2049 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2051 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
2053 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2055 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2057 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2058 * configure.tgt (sparc*-*-linuxaout*): New target.
2059 (sparc*-*-linux*): New target.
2060 * emulparams/sparclinux.sh: New file.
2061 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2062 (esparclinux.c): New target.
2064 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2066 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2067 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2068 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2071 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2073 * lexsup.c (parse_args): Update copyright date in version
2076 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2078 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2080 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2082 * Makefile.in: Rebuild dependencies.
2084 * emultempl/aix.em: Include "obstack.h".
2086 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2088 * ldlang.c: Include "obstack.h".
2090 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2092 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2094 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2096 * ldemul.h (ldemul_list_emulations): Use full prototype.
2097 * ldlang.c (print_one_symbol): Add declaration.
2098 * ldlang.h (dprint_statements): Declare.
2099 * ldmain.c (remove_output): Declare.
2100 * ldmisc.c (vfinfo): Declare.
2101 * ldwrite.c (clone_section): Declare.
2102 (split_sections): Make static. Declare.
2103 * mri.c: Include libiberty.h.
2104 (strdup): Don't declare.
2105 (mri_alias): Use xstrdup rather than strdup.
2107 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2109 * scripttempl/elfmips.sc: Change handling of data area when
2110 generating a shared library to not skip a large block of memory.
2111 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2113 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2115 * ldmain.c (multiple_definition): Only skip the warning if the
2116 output section is absolute when the input section is not
2119 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2120 invalid characters in VERS_* states.
2122 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2124 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2125 trailing space lead us to think that there is a zero address.
2127 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2129 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2131 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2133 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2135 (__edata): Define this rather than "edata".
2136 (__end): Define this rather than "end".
2138 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2140 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2142 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2144 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2145 as TEXINPUTS. Needed for building in separate build dir.
2146 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2147 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2148 about each shell variable that is set (or not set).
2149 * scripttempl/tic80coff.sc: Complete rewrite.
2151 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2153 * ldmain.c (main): Call bfd_set_default_target.
2154 * Makefile.in (ldmain.o): Define TARGET when compiling.
2156 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2158 * ldmain.c (main): Don't initialize link_info.lprefix or
2159 link_info.lprefix_len.
2160 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2162 * emultempl/m88kbcs.em: Remove.
2163 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2164 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2167 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2168 to lang_enter_output_section_statement. From Mark Rasin
2169 <mark.rasin@telrad.co.il>.
2171 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
2173 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2176 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
2178 * configure.tgt (mips*-*-lnews*): New target.
2179 * Makefile.in (emipslnews.c): New target.
2180 * emulparams/mipslnews.sh: New file.
2182 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
2184 * emultempl/elf32.em (hold_interp): New static variable.
2185 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2186 after hold_interp. Choose a unique output section name.
2187 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2188 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2190 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
2192 From Eric Youngdale <eric@andante.jic.com>:
2193 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
2194 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
2196 (ldlex_version_script, ldlex_version_file): New functions.
2197 * ldlex.h (enum input_enum): Add input_version_script.
2198 (ldlex_version_script): Declare.
2199 (ldlex_version_file): Declare.
2200 * ldgram.y (%union): Add deflist, versyms, and versnode.
2201 (VERS_TAG, VERS_IDENTIFIER): New terminals.
2202 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
2203 (file): Accept INPUT_VERSION_SCRIPT.
2204 (ifile_p1): Accept version.
2205 (version_script_file): New nonterminal.
2206 (version, vers_nodes, vers_node): Likewise.
2207 (verdep, vers_tag, ver_defns): Likewise.
2208 * ldlang.c (lang_elf_version_info): New global variable.
2209 (lang_new_vers_regex): New function.
2210 (lang_new_vers_node): New function.
2211 (version_index): New static variable.
2212 (lang_register_vers_node): New function.
2213 (lang_add_vers_depend): New function.
2214 * ldlang.h (lang_elf_version_info): Declare.
2215 (lang_new_vers_regex, lang_new_vers_node): Declare.
2216 (lang_add_vers_depend, lang_register_vers_node): Declare.
2217 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2218 (ld_options): Add "version-script".
2219 (parse_args): Handle OPTION_VERSION_SCRIPT.
2220 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2221 Pass lang_elf_version_info to size_dynamic_sections.
2222 * scripttempl/elf.sc: Add .gnu.version sections.
2223 * ld.texinfo: Document symbol versioning.
2225 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2227 * Makefile.in (ed30velf.c): New target.
2228 * configure.tgt (d30v-*-*): New target.
2229 * emulparams/d30velf.sh: New file.
2230 * scripttempl/elfd30v.sc: New file.
2232 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
2234 * ld.texinfo (Option Commands): Document the INCLUDE command.
2236 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2238 * configure.in: Call BFD_NEED_DECLARATION on getenv.
2239 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
2240 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
2241 * ldemul.c (ld_emul_default_target): Do not cast getenv return
2243 * ldmain.c (get_emulation): Likewise.
2244 * configure, config.in: Rebuild.
2246 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
2248 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
2249 .mips16.call.* in .text.
2251 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
2253 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
2254 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
2255 * Makefile.in (etic80coff.c): Add target and rule to build it.
2256 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
2258 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
2260 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
2261 ".so" in the name, not ".so.".
2262 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
2264 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
2265 <alan@spri.levels.unisa.edu.au>.
2267 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
2269 * emultempl/sunos.em: Include <ctype.h>.
2270 (gld${EMULATION_NAME}_find_so): Skip the directory name when
2271 searching for ".so.".
2272 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
2273 has a version number, and that only version numbers follow .so.
2275 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
2277 * scripttempl/pe.sc:
2278 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
2279 section so Win32 executables are valid.
2281 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
2283 * scripttempl/elf.sc: Put linkonce reloc section in other
2284 appropriate reloc sections.
2285 * scripttempl/elfmips.sc: Add linkonce support.
2286 * scripttempl/elfppc.sc: Likewise.
2288 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
2290 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
2291 stack up to 0x80000.
2292 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
2294 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
2296 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
2299 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
2301 * ld.h (args_type): Rename auxiliary_filter_shlib to
2302 auxiliary_filters, and make it char **.
2303 * lexsup.c (parse_args): Handle -f by setting up an array.
2304 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
2305 new name of auxiliary_filters.
2307 * ld.texinfo (Options): Improve documentation of --filter and
2310 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
2312 * ld.texinfo (Options): Clarify that the normal usage is -T.
2313 (Commands): Likewise.
2315 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
2317 * scripttempl/armcoff.sc: Correct mask used for .data address.
2319 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
2321 * emultempl/pe.em: make default executable a.exe instead of
2324 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
2326 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
2327 shifting .plt back. Rumour has it that the NetBSD ld.so depends
2328 on .dynamic being after .got, so we leave that.
2330 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
2332 * Makefile.in (clean): Don't remove configdoc.texi.
2333 (maintainer-clean): Do remove configdoc.texi.
2335 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
2336 to avoid confusing texi2roff.
2338 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2340 * scripttempl/v850.sc (.zdata): Add .zcommon section.
2341 (.tdata): Add .tcommon and .tcommon_byte sections.
2343 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2345 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
2346 * scripttempl/elfmips.sc: Use __start as the entry address for
2349 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
2351 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2353 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
2355 * lexsup.c (parse_args): Recognize --auxiliary/-f and
2357 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2358 Pass filter_shlib and auxiliary_filter_shlib to
2359 size_dynamic_sections.
2360 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
2362 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2364 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
2366 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
2368 * mpw-make.sed: Use NewFolderRecursive for installation.
2370 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2372 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
2373 {s,t}data sections. Do not emit any linker generated symbols if
2374 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
2375 where the different sections go. Change some whitespace.
2377 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
2378 appropriately. Remove crud not used anymore.
2380 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
2382 * Makefile.in (emn10200.c): Add dependencies.
2383 * configure.tgt: Handle mn10200.
2384 * emulparms/mn10200.sh: New file.
2386 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
2388 * emultempl/gld960c.em: Include <ctype.h>.
2389 (gld960_set_output_arch): Get the machine type from the -A option
2390 if there is one, rather than always using core.
2392 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
2394 * emulparms/mn10300.sh: Handle leading underscores.
2396 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
2398 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
2399 set hold_rel if SEC_ALLOC is set.
2401 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
2403 * ldlang.c (section_already_linked): Set the output_offset as well
2404 as the output_section when only reading symbols from a file.
2406 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
2408 * emulparams/*.sh: Make sure that each set of parameters which
2409 uses the elf.sc script sets MACHINE.
2411 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
2413 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
2414 * scripttempl/elfd10v.sc: Likewise.
2415 * scripttempl/v850.sc: Likewise.
2417 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
2419 * configure: Rebuild with autoconf 2.12.
2421 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
2423 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
2424 for bfd_vma to init loop.
2426 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
2428 * emulparms/mn10300.sh: Remove bogus '_' prefix for
2429 entry symbol and ctor/dtor stuff.
2431 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
2433 * Makefile.in (emn10300.c): Add dependencies.
2434 * configure.tgt: Handle mn10300.
2435 * emulparms/mn10300.sh: New file.
2437 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2439 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
2442 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
2444 * ld.texinfo: Add section on reporting bugs.
2446 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
2447 symbols are correctly aligned.
2449 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
2451 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
2454 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2456 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
2457 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
2460 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
2461 .stack to start at 0x2007ffe.
2463 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
2465 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
2467 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
2469 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
2471 * scriptempl/v850.sc (zdata): Make sure this stays
2474 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
2476 * scripttempl/v850.sc (__ep): Put it at the start
2479 * scriptempl/v850.sc: Move all "normal" sections into
2480 the external memory region (0x100000 - 0x200000).
2482 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2484 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
2485 0x10000, so that is more room for data.
2487 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
2488 (READONLY_START_ADDR): Now 0x0.
2489 (SCRIPT_NAME): Now elfd10v.
2491 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
2493 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
2495 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
2497 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
2499 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
2500 (ALL_64_EMULATIONS): New variable.
2501 * configure.in: Accept --enable-64-bit-bfd option. If it is set
2502 with --enable-targets=all, include ALL_64_EMULATIONS in
2504 * configure: Rebuild.
2506 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
2508 * scripttempl/v850.sc (__gp, __ep): Define.
2510 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
2512 * ld.texinfo: Try to consistently use a single or a double dash
2515 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
2517 * emulparams/m32relf.sh (EMBEDDED): Define.
2519 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
2521 * scripttempl/v850.sc (.zdata): Add this before .text.
2522 (.sdata): Also include .rosdata as part of the .sdata.
2523 (.tdata): Include this just before .sdata.
2525 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
2526 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
2528 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
2530 * scripttempl/v850.sc: New linker script for the V850.
2531 * Makefile.in: Use it.
2533 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
2535 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
2536 OTHER_READWRITE_SECTIONS.
2537 * emulparams/elf32l4300.sh: Likewise.
2539 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
2541 * ld.h (ld_config_type): Add warn_section_align field.
2542 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
2543 (ld_options): Add --warn-section-align.
2544 (parse_args): Handle --warn-section-align.
2545 * ldlang.c (lang_size_sections): If warn_section_align, warn if
2546 the start of a section changes due to alignment.
2547 * ld.texinfo, ld.1: Document --warn-section-align.
2548 * ld.texinfo: Change some single dashes to double dashes.
2550 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
2551 subsystem type. Ifdef out os2 type. Recognize a version number.
2553 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
2555 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
2556 to windows, set the entry point.
2558 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
2560 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
2562 * ld.texinfo (Options): Mention .so extensions for shared
2565 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
2567 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
2569 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
2571 * scripttempl/m68kcoff.sc: Only set the address of .text if
2574 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
2576 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
2577 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
2578 (OUTPUT_FORMAT): Support bi-endian targets.
2580 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
2582 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
2583 * Makefile.in: Rebuild dependencies.
2584 (CFILES): Remove fnmatch.c.
2585 (HFILES): Remove fnmatch.h.
2586 (OFILES): Remove fnmatch.o.
2588 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2590 * Makefile.in (mostlyclean): Move config.log to distclean.
2592 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
2594 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
2595 (necessary in order to compile parse.c in gcc sources under NT)
2597 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
2599 * lexsup.c (ld_options): Fix typo in --rpath-link description.
2600 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
2601 --rpath if a needed library is not found.
2603 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
2605 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
2607 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
2609 * ld.texinfo (Options): Give more detail on -l option.
2611 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
2612 elf.sc does, so that glibc works better.
2614 * ldver.c (ld_program_version): New variable.
2615 (ldversion): Use it.
2616 * ldver.h (ld_program_version): Declare.
2617 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
2618 --version. Change --version handling to match current GNU
2620 (help): Print bug report address.
2622 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
2624 * Makefile.in (em32relf.c): Add rule for.
2625 * configure.tgt (m32r-*-*): Recognize.
2626 * emulparams/m32relf.sh: New file.
2628 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
2630 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
2631 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
2632 wildcards in matching.
2633 * mpw-emipself.c: New file, pregenerated mips elf emulation.
2635 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
2637 * ldint.texinfo: Rewrote.
2639 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
2641 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
2643 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
2644 syntax error on __end__ line.
2646 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
2647 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
2649 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
2651 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
2653 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
2655 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
2656 stack at top of simulator memory.
2658 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
2660 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
2662 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
2664 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
2666 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
2668 * ldlang.c (section_already_linked): Accept a lang_input_statement
2669 as the PTR argument. If the file is symbols only, discard all
2671 (ldlang_add_file): Pass entry to bfd_map_over_sections.
2673 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
2675 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
2678 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
2680 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
2682 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
2684 * emulparms/v850.sh: Set EMBEDDED.
2686 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
2688 * emulparms/v850.sh: Entry symbol is "_start", tweak
2691 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
2693 * configure.tgt (sh-*-elf*): New target.
2694 * emulparams/shelf.sh: New file.
2695 * emulparams/shlelf.sh: New file.
2696 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
2697 (eshelf.c, eshlelf.c): New targets.
2698 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
2699 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
2700 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
2701 OTHER_RELOCATING_SECTIONS if RELOCATING.
2703 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2705 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
2708 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
2710 * ldgram.y (section): Add opt_nocrossrefs; pass value to
2712 (opt_nocrossrefs): New nonterminal.
2713 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
2714 * ldlang.c (overlay_nocrossrefs): New static variable.
2715 (lang_enter_overlay): Add nocrossrefs parameter.
2716 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
2717 is set. Initialize overlay_nocrossrefs.
2718 * ldlang.h (lang_enter_overlay): Update declaration.
2719 * ld.texinfo (Overlays): Update documentation.
2721 * ldver.c (ldversion): Print GNU ld in the version message.
2723 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
2725 * configure.host: Set HLDENV.
2726 * configure.in: Substitute HLDENV.
2727 * configure: Rebuild.
2728 * Makefile.in (HLDENV): New variable.
2729 ($(LD_PROG)): Use $(HLDENV).
2731 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
2733 * Makefile.in (ev850.c): New target.
2734 * configure.tgt (v850-*-*): New target.
2735 * emulparams/v850.sh: New file.
2737 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
2739 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
2741 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
2743 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
2744 containing sections.
2746 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
2748 * fnmatch.c: Include sysdep.h.
2750 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2752 * genscripts.sh: Undo 8/16 change.
2754 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
2756 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2758 * genscripts.sh: Explicitly reset any shell variables set or used
2759 by the various .sc scripts to allow inadvertant use of these
2760 names as normal environment variables by the person running
2763 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
2765 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
2767 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
2768 __data_start__, __data_end__): Added to keep in sync. with the
2769 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
2771 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
2773 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
2774 defined in info->defsec, not just the section symbol.
2776 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2778 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
2779 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2780 (NEED_DECLARATION_SBRK): New macro.
2781 * configure, config.in: Rebuild.
2782 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2783 * ldmain.c (sbrk): Declare if HAVE_SBRK and
2784 NEED_DECLARATION_SBRK.
2786 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
2788 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
2790 * ldlex.l: Recognize OVERLAY.
2791 * ldgram.y: Add section_phdr field to %union.
2792 (section): Handle phdr_opt result. Add OVERLAY case.
2793 (opt_exp_without_type): New nonterminal.
2794 (phdr_opt): Return list of phdrs.
2795 (overlay_section): New nonterminal.
2796 * ldlang.c: Include <ctype.h>.
2797 (lang_leave_output_section_statement): Add phdrs parameter.
2799 (lang_section_in_phdr): Remove.
2800 (overlay_vma, overlay_lmn, overlay_max): New static variables.
2801 (struct overlay_list): Define.
2802 (overlay_list): New static variable.
2803 (lang_enter_overlay, lang_enter_overlay_section): New functions.
2804 (lang_leave_overlay_section, lang_leave_overlay): New functions.
2805 * ldlang.h (lang_leave_output_section_statement): Update
2806 declaration for new parameter.
2807 (lang_section_in_phdr): Don't declare.
2808 (lang_enter_overlay, lang_enter_overlay_section): Declare.
2809 (lang_leave_overlay_section, lang_leave_overlay): Declare.
2810 * ld.texinfo (Overlays): New node under SECTIONS, documenting
2813 * ldlex.l: Recognize MAX and MIN.
2814 * ldgram.y (MAX, MIN): New terminals.
2815 (exp): Recognize MAX and MIN.
2816 * ldexp.c (fold_binary): Handle MAX and MIN.
2817 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
2819 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
2822 * ldgram.y (SIZEOF, ADDR): Do not specify type.
2824 * ldcref.c (check_nocrossref): Skip symbols with no output
2827 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
2829 * ldgram.y (LOADADDR): New terminal.
2830 (exp): Handle LOADADDR.
2831 * ldlex.l: Recognize LOADADDR.
2832 * ldexp.c (exp_print_token): Add LOADADDR.
2833 (fold_name): Implement LOADADDR.
2834 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
2835 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
2837 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
2839 * ld.h (check_nocrossrefs): Declare.
2840 * ldlang.h (struct lang_nocrossref): Define.
2841 (struct lang_nocrossrefs): Define.
2842 (nocrossref_list): Declare.
2843 (lang_add_nocrossref): Declare.
2844 * ldlex.l: Recognize NOCROSSREFS keyword.
2845 * ldgram.y (%union): Add nocrossref field.
2846 (NOCROSSREFS): New terminal.
2847 (ifile_p1): Recognize NOCROSSREFS.
2848 (nocrossref_list): New nonterminal.
2849 * ldlang.c (nocrossref_list): Define.
2850 (lang_add_nocrossref): New function.
2851 * ldmain.c (main): If nocrossref_list is not NULL, call
2853 (warning_callback): Free symbols if there is no place to store
2855 (notice): Call add_cref if nocrossref_list is not NULL.
2856 * ldcref.c: Include "ldexp.h" and "ldlang.h".
2857 (check_nocrossrefs): New function.
2858 (check_nocrossref): New static function.
2859 (struct check_refs_info): Define.
2860 (check_refs, check_reloc_refs): New static functions.
2861 * Makefile.in: Rebuild dependencies.
2862 * ld.texinfo (Option Commands): Document NOCROSSREFS.
2864 * ld.texinfo (Section Placement): Improve the wording of the
2865 wildcard documentation. Mention that wildcards are only searched
2866 for on the command line, not in the file system.
2868 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
2869 definition of lib_path inside condition where it is used.
2871 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2873 * emulparams/d10velf.sh: Now works with elf.sc.
2875 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2877 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
2879 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
2881 * ldlang.c (lang_size_sections): Add the section VMA to the result
2882 value when computing the address of a section.
2884 * ld.h (args_type): Add cref field.
2885 * lexsup.c (parse_args): Set command_line.cref.
2886 * ldmain.c (main): Check command_line.cref rather than
2887 link_info.notice_all.
2890 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
2891 in a section without an owner.
2893 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
2895 * fnmatch.h, fnmatch.c: New files.
2896 * ldlex.l: Remove unused definition of FILENAME. Add definition
2897 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
2899 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
2900 (input_section_spec): Accept '?' specially.
2901 (statement): Change exp to mustbe_exp in length and FILL cases.
2902 (section): Call ldlex_script before section statements, and call
2903 ldlex_popstate after them.
2904 * ldlang.c: Include "fnmatch.h".
2905 (wildcardp): New static function.
2906 (wild_section): Permit the section name to be a wildcard.
2907 (wild_file): New static function, broken out of wild.
2908 (wild): Call wild_file. Permit the file name to be a wildcard.
2909 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
2910 * Makefile.in: Rebuild dependencies.
2911 (CFILES): Add fnmatch.c.
2912 (HFILES): Add fnmatch.h.
2913 (OFILES): Add fnmatch.o.
2914 * ld.texinfo: Document that file and section names can now be
2917 * ldlang.c (lang_place_orphans): Correct condition: place a common
2918 section if not relocateable or if common definitions are forced.
2920 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2922 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
2924 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2926 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
2928 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2930 * Makefile.in (ed10velf.c): New target.
2931 * configure.tgt (d10v-*-elf*): New target.
2932 * emulparams/d10velf.sh: New file.
2934 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
2936 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
2937 <ANDREWG@microlise.co.uk>.
2939 * configure.host: Change irix5 to irix[56]*.
2940 * configure.tgt: Likewise.
2942 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
2944 * emultempl/pe.em (sort_sections): Pay attention to return code.
2946 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
2948 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2950 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
2951 the value of __start_SECNAME to the alignment required by the
2952 section to be placed.
2954 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
2956 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
2957 (mips*-*-elf*): Use elf32ebmip.
2958 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
2959 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
2960 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
2962 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
2964 * emulparams/elf32b4300.sh (EMBEDDED): Define.
2965 * emulparams/elf32l4300.sh (EMBEDDED): Define.
2966 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
2967 (eelf32ebmip.c, eelf32elmip.c): New targets.
2969 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
2971 * ldver.c (ldversion): Set version to cygnus-2.7.1.
2973 * Released binutils 2.7.
2975 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
2976 System V file name limitations.
2977 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
2978 pc532macha rather than pc532machaout.
2979 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
2981 (epc532macha.c): Rename target from epc532machaout.c.
2983 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
2985 * ldlang.c (print_padding_statement): Use %u, not %x, to print
2988 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2990 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
2992 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
2994 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
2995 file just before the .so file, rather than just after.
2997 * configure.host: Use -print-file-name=FILE rather than piping
2998 -print-libgcc-file-name through sed.
2999 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
3000 crtend.o files, in case gcc doesn't use them.
3001 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
3003 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
3005 * configure.tgt (mips*-dec-osf*): New target.
3007 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3009 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
3010 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
3012 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
3013 (AC_PROG_INSTALL): Added.
3014 * configure: Rebuilt.
3016 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3018 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
3019 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
3022 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
3024 * ldlang.h (enum section_type): Define.
3025 (lang_output_section_statement_type): Remove loadable field. Add
3027 (lang_enter_output_section_statement): Change flags parameter in
3028 prototype to sectype.
3029 * ldgram.y (typebits): Remove.
3030 (sectype): New static variable.
3031 (opt_at): Use sectype rather than typebits.
3032 (type): Set sectype rather than typebits.
3034 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3036 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3037 field rather than loadable field.
3038 (wild_doit): Check sectype rather than loadable.
3039 (lang_record_phdrs): Likewise.
3040 (lang_enter_output_section_statement): Rename flags parameter to
3041 sectype. Set sectype field rather than loadable field. Set flags
3042 field based on sectype.
3044 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
3046 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3049 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3050 using shared libraries.
3051 * configure: Rebuild with autoconf 2.10.
3053 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3055 * configure.tgt: Add support for *-*-rtems* configurations.
3057 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3059 * configure.tgt (alpha-*-linuxecoff*): New target.
3060 (alpha-*-linux*): Use elf64alpha.
3061 * emulparams/elf64alpha.sh: New file.
3062 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3063 ${ELFSIZE} rather than 32 when calling BFD routines.
3064 (hold_rodata): New static variable.
3065 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3066 readonly section that is not code.
3067 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3068 a .rel section unless its bfd_section field is not NULL.
3069 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3070 (eelf64alpha.c): New target.
3072 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3074 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3076 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3078 Add enough support to understand the gcc svr3.ifile script:
3079 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3081 * ldgram.y: Add BIND token.
3082 (section): Recognize GROUP.
3083 (opt_ext_with_type): Recognize a couple of cases of BIND.
3084 * ldlang.c (init_os): Don't do anything if section is already
3085 initialized. Call exp_init_os on addr_tree field.
3086 (exp_init_os): New static function.
3087 (map_input_to_output_sections): Call exp_init_os on assignment
3089 (lang_place_orphans): Check for common sections by name COMMON
3090 rather than by common_section field. Don't warn about absence of
3093 * ldlang.h (lang_input_statement_type): Remove useless fields
3094 common_section, common_output_section, and complained, as well as
3095 all references to them.
3097 * ldexp.c: Reindent a lot of code.
3098 (exp_fold_tree): Call FAIL rather than einfo in default case.
3100 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3102 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3103 <randall.hron@medaphis.com>.
3105 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3107 * scripttempl/h8300s.sc: New file for H8/S.
3108 * emulpararms/h8300s.sh: New file for H8/S.
3109 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3110 (e_h8300s.c): Add dependencies.
3111 * configure.tgt: Add H8/S to targ_extra_emuls.
3113 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3115 * configure.tgt (i[345]86*-*-isc*): New target. From
3116 <uddeborg@carmen.se>.
3118 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3120 * lexsup.c: Include "libiberty.h".
3121 (parse_args): Copy the -Y argument into memory.
3122 (set_default_dirlist): Don't put the ':' back into the directory
3125 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3127 * emultempl/sunos.em: Include libiberty.h.
3128 (gld${EMULATION_NAME}_set_symbols): New static function to add
3129 LD_LIBRARY_PATH to the list of search directories.
3130 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3132 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3134 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3135 rather than . when computing _gp value. From Per Fogelstrom.
3136 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3138 * ldmain.c (main): Don't close and unlink the file on error, since
3139 remove_output will do it anyhow.
3140 * ldlang.c (open_output): Set boolean variable to true, not 1.
3142 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3144 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3145 elfmips instead of elf.
3147 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3149 * ldcref.c: New file.
3150 * ld.h (add_cref, output_cref): Declare.
3151 * ldmain.c (main): Initialize notice_all field. If it is set at
3152 end of link, call output_cref.
3153 (notice): Rename from notice_ysym. Check notice_all.
3154 * ldmisc.c (finfo): Make globally visible.
3155 * ldmisc.h (finfo): Declare.
3156 * lexsup.c (OPTION_CREF): Define.
3157 (ld_options): Add "cref".
3158 (parse_args): Handle OPTION_CREF.
3159 * Makefile.in: Rebuild dependencies.
3160 (CFILES): Add ldcref.c.
3161 (OFILES): Add ldcref.o.
3162 * ld.texinfo, ld.1: Document --cref.
3164 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3166 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3168 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
3170 * emultempl/pe.em (sort_sections): Don't assume that a
3171 wild_statement has a section name.
3173 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
3175 * scripttempl/elfmips.sc: Quote test -z argument.
3177 * ld.texinfo: Clarify the CONSTRUCTORS command.
3179 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
3181 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
3184 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
3186 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3188 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3189 (sort_by_section_name, sort_sections_1): New functions.
3190 (sort_sections): Only sort by file name sections in .idata.
3191 Add "Grouped Sections" support.
3192 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
3194 (gld${EMULATION_NAME}_place_section): Delete.
3195 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
3196 (.CRT,.rsrc): Rewrite to use Grouped Section support.
3198 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3200 * mpw-eppcmac.c: Update to reflect changes to aix.em.
3202 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
3204 * ldlang.c (dprint_statement): Stop printing at end of list.
3206 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
3208 Support for --force-exe-suffix
3209 * ld.h (args_type): Add force_exe_suffix.
3210 * ld.texinfo: Add documentation.
3211 * ldmain.c (main): Add support for option.
3212 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3213 (ld_options, parse_args): Add support for option.
3215 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3217 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3219 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3221 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3222 referenced but not defined.
3224 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3226 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3227 Set a new variable to signify if the final target is an embedded
3229 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3230 .text for an embedded system.
3232 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
3234 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
3235 (gld${EMULATION_NAME}_place_section): New function.
3236 (hold_{section,use,text,rdata,data}): New static locals.
3237 (ld_${EMULATION_NAME}_emulation): Update orphan field.
3238 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
3239 (INIT,FINI): Delete, unused.
3240 (.text): Document orphan .text.foo sections.
3241 (.rdata): Document orphan .rdata.foo sections.
3242 (.data): Document orphan .data.foo sections.
3244 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
3246 * scripttempl/h8300.sc: Place ".tiny" sections right
3247 after ".data" sections.
3248 * scripttempl/h8300h.sc: Place ".tiny" sections into
3249 the "tiny" memory region, 0xff8000 through 0xffff00.
3251 * scripttempl/h8300.sc: Set the entry point to the value of
3252 "_start" rather than the start of the text segment.
3253 * scripttempl/h8300h.sc: Likewise.
3255 * scripttempl/h8300.sc: Place .rodata sections before .text
3256 sections in main ram.
3257 * scripttempl/h8300h.sc: Likewise.
3259 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
3261 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
3262 8-bit region and 8-bit sections.
3264 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
3266 * ldlang.c (section_already_linked): Fix typos.
3268 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
3270 * scripttempl/pe.sc (.endjunk): Define __end__.
3272 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
3274 * ldlang.c (longest_section_name): Remove.
3275 (SECTION_NAME_MAP_LENGTH): Define.
3276 (print_size, print_alignment, print_fill, print_section): Remove.
3277 (print_flags): Remove.
3278 (lang_map): Rewrite.
3279 (print_output_section_statement): Rewrite.
3280 (print_assignment): Rewrite.
3281 (print_one_symbol): Rewrite.
3282 (print_input_section): Rewrite.
3283 (print_fill_statement): Rewrite.
3284 (print_data_statement): Rewrite.
3285 (print_address_statement): New static function.
3286 (print_reloc_statement): Rewrite.
3287 (print_padding_statement): Rewrite.
3288 (print_wild_statement): Rewrite.
3289 (print_statement_list): Clean up.
3290 (print_statement): Clean up. Some minor output changes.
3291 (print_statements): Clean up.
3292 (load_symbols): Put another - before -whole-archive.
3293 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
3294 print 0x and to omit leading zeroes. For etree_rel, use %B to
3295 print the BFD. For etree_assign, remove the space after the
3297 * ldwrite.c: Include "libiberty.h".
3298 (clone_section): Call xstrdup, not strdup.
3299 (ldwrite): Don't print any map information.
3300 (print_symbol_table, print_file_stuff, print_symbol): Remove.
3301 * ldmain.c (main): Call lang_map when appropriate.
3302 * ldmisc.c (vfinfo): Add support for %W.
3303 (print_address): Remove.
3304 * ldmisc.h (print_address): Don't declare.
3305 * Makefile.in: Rebuild dependencies.
3307 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3309 * configure.host (m68*-*-linux*): Add -dynamic-linker to
3310 HOSTING_CRT0. Search -lgcc both before and after -lc in
3311 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
3313 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
3316 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
3318 * ldmisc.h (demangle): Declare.
3319 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
3321 (demangle): Make non-static. Remove remove_underscore paramter.
3322 Always return an allocated string.
3323 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
3324 functionname, rather than calling demangle. Print a colon between
3325 the BFD(section+offset) and the line number.
3326 * ldmain.c (add_archive_element): Improve format of archive
3327 information in map file.
3328 (constructor_callback): Don't print anything to the map file.
3329 * ldlang.c (lang_one_common): Improve format of common symbol
3330 information in map file.
3331 * ldctor.c (ldctor_build_sets): If producing a map file, print set
3333 * ldwrite.c (print_symbol_table): Print a newline before the
3334 header in the map file.
3335 * Makefile.in: Rebuild dependencies.
3337 * ldmisc.c (vfinfo): Reindent.
3339 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
3341 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
3342 don't clobber it when not relaxing.
3344 * ld.h (ld_config_type): Remove traditional_format field.
3345 * ldmain.c (main): Use link_info.traditional_format rather than
3346 config.traditional_format.
3347 * ldlang.c (ldlang_open_output): Likewise.
3348 * lexsup.c (parse_args): Likewise.
3349 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
3350 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
3352 * ldlang.c (wild_doit): Discard debugging sections if we are
3353 stripping debugging information.
3355 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
3357 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
3359 * ldexp.c (fold_binary): Correct handling of subtraction with
3361 (fold_name): Permit symbols in lang_allocating_phase_enum.
3363 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
3364 accidental changes in last patch.
3366 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3368 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
3369 (powerpcle*-*-{sysv,solaris}): Ditto.
3371 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3373 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
3374 in m68k/crt0.S without things blowing up.
3376 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3378 * scripttempl/m68kcoff.sc: Remove default address for .data so
3379 .text, .data, and .bss are all sequential.
3381 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
3383 * scripttempl/m68kcoff.sc: Remove regions and simplify.
3385 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
3387 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
3388 bytes of the address space. Put data from the ".eight" sections
3389 into the 8-bit area.
3390 * scripttempl/h8300h.sc: Likewise.
3392 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
3394 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
3395 Pass $ARCH to ldfile_set_output_arch instead of setting
3396 ldfile_output_architecture directly.
3398 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3400 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
3401 next to .text. Put _etext after .text, .init, .fini, and
3402 .rodata{,2} sections.
3404 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
3406 * ld.texinfo: Rearrange option documentation.
3408 * lexsup.c (ld_options): New static array.
3409 (parse_args): Build shortopts and longopts from ld_options array.
3410 (help): New static function.
3411 * ldver.h (help): Don't declare.
3412 * ldver.c (ldversion): Reindent.
3415 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
3417 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
3419 * emultempl/elf32.em: When checking for a native emulation, check
3420 that the current emulation is the default emulation.
3421 * emultempl/sunos.em: Likewise.
3423 * configure.in: Permit --enable-shared to specify a list of
3425 * configure: Rebuild.
3427 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
3428 for HP/UX compatibility.
3430 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
3432 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
3433 static function, if ${host} = ${target}.
3434 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
3435 needed shared library if ${host} = $[target}.
3437 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
3438 HOSTING_CRT0. Search -lgcc both before and after -lc in
3441 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
3442 Polstra <jdp@polstra.com>.
3444 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
3446 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
3447 architecture number.
3448 * scripttempl/elf.sc: Use $MACHINE definition if present.
3449 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
3452 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
3454 * ldlang.c (lang_size_sections): Change region check to handle
3455 regions which end at the highest possible address correctly.
3456 From Roland Weber <roweber@ira.uka.de>.
3458 * ldlang.c (section_already_linked): New static function.
3459 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
3460 relocateable link. Don't worry about section being NULL, since it
3461 never should be. Don't call init_os unless the section is going
3463 (ldlang_add_file): Call section_already_linked for each section.
3464 * ldmain.c (multiple_definition): Don't warn about multiple
3465 definitions in sections which are being discarded.
3467 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
3469 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
3470 * emultempl/pe.em (init): Remove special case PPC code.
3472 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
3474 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
3475 so as not to overwrite the magic syscall entry at 0xc4.
3476 * scripttempl/h8300h.sc: Likewise.
3478 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
3480 * configure.tgt (sparc64-*-solaris2*): Delete.
3481 Stick with sparc-*-solaris2*.
3483 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
3485 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
3486 * ldlang.c (init_os): Fail on an attempt to initialize any section
3487 named DISCARD_SECTION_NAME.
3488 (wild_doit): Discard input sections assigned to an output section
3489 named DISCARD_SECTION_NAME.
3490 * ld.texinfo: Document use of /DISCARD/.
3492 * ldlang.c: Fix some indentation and comments.
3494 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
3496 * ldmain.c (main): Call bfd_set_error_program_name.
3498 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
3500 * ld.texinfo: Fix a couple of indexing entries. Mention that
3501 --verbose displays builtin linker scripts.
3503 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
3504 and the local symbol name does not match the filename, print the
3507 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
3508 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
3509 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
3512 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3514 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
3516 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
3518 * ldmain.c (add_wrap): New function.
3519 * ldmain.h (add_wrap): Declare.
3520 * lexsup.c (parse_args): Call add_wrap.
3522 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
3524 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
3526 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
3528 * scripttempl/h8300.sc: Change name of page zero memory
3529 from "null" to "vectors". Create an output section for
3530 vectors. Add comments on how to explicitly place items
3531 in the vector table.
3532 * scripttempl/h8300h.sc: Likewise.
3534 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
3536 * emultempl/lnk960.em (machine_table): Add jx and hx.
3538 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
3541 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3543 * ld.h (ld_config_type): Add warn_multiple_gp field.
3544 * lexsup.c (parse_args): Handle --warn-multiple-gp.
3545 * ldmain.c (warning_callback): Suppress multiple gp values warning
3546 if --warn_multiple_gp was not used.
3547 * ld.texinfo, ld.1: Document --warn-multiple-gp.
3549 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
3551 * lexsup.c (parse_args): Handle --wrap.
3552 * ldmain.c (main): Initialize link_info.wrap_hash.
3553 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
3555 * ld.texinfo, ld.1: Document --wrap.
3557 * configure: Rebuild with autoconf 2.8.
3559 Don't do SunOS style dynamic linking for sparc-aout:
3560 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
3561 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
3562 (sparc*-wrs-vxworks*): Likewise.
3563 * emulparams/sparcaout.sh: New file.
3564 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
3565 (esparcaout.c): New target.
3567 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3569 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
3570 in a different manner to work around differences in shell variable
3573 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
3575 * ldemul.h (ldemul_unrecognized_file): Declare.
3576 (ldemulation_xfer_type): Add unrecognized_file field.
3577 * ldemul.c (ldemul_unrecognized_file): New function.
3578 * ldlang.c (load_symbols): If a file can not be recognized, call
3579 ldemul_unrecognized_file before trying it as a linker script.
3580 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
3582 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
3583 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
3585 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
3587 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
3588 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
3590 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3592 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3593 Search trinary.cond rather than searching trinary.lhs twice.
3595 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3597 * mpw-make.sed: Edit out shared library support.
3598 (@TDIRS@): Edit out, can't use genscripts.
3600 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3602 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
3603 * emulparams/m68klinux.sh: New file.
3604 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
3605 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
3606 bfd_linux_size_dynamic_sections.
3607 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
3608 (em68klinux.c): New target.
3609 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
3611 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
3613 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
3614 Fill in missing entries.
3616 * lexsup.c (parse_args): Recognize --no-whole-archive.
3617 * ldlang.h (lang_input_statement_type): Add whole_archive field.
3618 * ldlang.c (new_afile): Set whole_archive field.
3619 (load_symbols): Check input file specific whole_archive field
3620 rather than global variable.
3621 * ld.texinfo, ld.1: Document --no-whole-archive.
3623 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
3625 * configure.tgt: Correct gldi960 to gld960.
3627 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
3629 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
3630 the SONAME if it is available.
3631 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
3632 filename, when checking for conflicting library versions. Don't
3633 assume that the suffix is only numbers and dots.
3635 * ld.texinfo: Mention that -R can be used for -rpath.
3637 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
3639 * configure.host: Check for 'do not mix' from native linker before
3640 trying to use -rpath.
3642 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
3644 * configure.in: Remove explicit substitution of CFLAGS; autoconf
3646 * configure: Rebuild.
3647 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
3649 * configure.in: Call AC_PROG_CC before configure.host.
3650 * configure: Rebuild.
3651 * configure.host: Remove go32 host, since it should no longer be
3652 necessary. Don't set CC for romp host.
3654 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
3655 the text segment ends exactly on a page boundary.
3657 * configure.in: Substitute RPATH_ENVVAR.
3658 * configure: Rebuild.
3659 * configure.host: Set RPATH_ENVVAR.
3660 * Makefile.in (RPATH_ENVVAR): New variable.
3661 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
3663 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
3665 * configure.in: Redo emulation handling so that each emulation
3666 searches the correct tool directory, based on the target alias.
3667 For example, "configure --enable-targets=m68k-coff i386-linux"
3668 will search /usr/local/i386-linux/lib for linux and
3669 /usr/local/m68k-coff/lib for m68k-coff.
3670 * configure: Rebuild.
3671 * configure.tgt: Add special tdir settings for Linux.
3672 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
3673 for each eEMUL.c target.
3674 * genscripts.sh: Accept specific alias as 9th argument, and use it
3677 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3679 * ldlang.c (lang_set_startof): Don't do anything for a
3682 * ldgram.y (mri_script_file): Call mri_draw_tree.
3683 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
3684 create memory regions.
3685 (mri_load): Don't call mri_draw_tree.
3686 * mri.h (mri_draw_tree): Declare.
3688 * configure.tgt (m68*-*-psos): New target.
3689 * emulparams/m68kpsos.sh: New file.
3690 * scripttempl/psos.sc: New file.
3691 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
3692 (em68kpsos.c): New target.
3694 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
3696 * configure.tgt (*-*-ieee*): New target; use vanilla.
3698 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
3699 `:foo' from ${ARCH}.
3701 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
3703 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
3706 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
3708 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3710 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
3711 it looks like we might be linking in two different versions of the
3712 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
3714 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
3716 * ldlang.c (lang_size_sections): Increment the section size when a
3717 padding statement is encountered.
3719 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
3721 * configure.in: Look for --enable-shared. Change the value of
3722 BFDLIB when linking against a shared library on SunOS.
3723 * configure: Rebuild.
3724 * configure.host: If using a shared BFD library, try to pass a
3725 reasonable -rpath option when linking.
3726 * Makefile.in (BFDLIB): Set to @BFDLIB@.
3728 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
3730 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
3731 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
3733 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
3735 Support for building bfd and opcodes as shared libraries, based on
3736 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
3737 * configure.in (HLDFLAGS): New substitution.
3738 * configure: Rebuild.
3739 * configure.host: Set HLDFLAGS on SunOS.
3740 * Makefile.in (HLDFLAGS): New variable.
3741 (BFDDEP): New variable.
3742 (BFDLIB): Change to -L../bfd -lbfd.
3743 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
3744 $(HLDFLAGS) in link.
3745 (check): Set LD_LIBRARY_PATH in the environment.
3747 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3749 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
3750 in the read-only section, not read/write unless we are making a
3752 (.debug*): Add dwarf debug sections.
3753 (.rela.{sdata*,sbss*}): Add sections.
3755 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
3757 * configure: Regenerate.
3759 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
3761 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
3762 for SVR4 compatibility.
3764 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
3766 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
3768 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
3769 * emultempl/pe.em (definfo init): Make the default stack reserve
3772 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
3774 * configure.tgt (m68*-apple-aux*): New target.
3775 * emulparams/m68kaux.sh: New file.
3776 * scripttempl/m68kaux.sc: New file.
3777 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
3778 (em68kaux.c): New target.
3780 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
3782 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
3783 -bnoentry, since the right thing tends to happen anyhow.
3785 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
3787 * ld.texinfo, ld.1: Document -export-dynamic.
3789 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3791 * emultempl/sunos.em: Check for native compile by comparing
3792 ${target} and ${host}.
3794 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
3796 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
3797 TEXT_START_ADDR to allow use on IDT and PMON systems.
3799 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
3801 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3804 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
3806 * configure.tgt (sparc64-*-solaris2*): New configuration.
3807 (sparc64-*-aout*): Renamed from sparc64*.
3809 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3811 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
3812 * genscripts.sh: Set host, target and target_alias variables.
3813 Check for native compile by comparing ${target} and ${host}.
3814 * emultempl/elf32.em: Likewise.
3815 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
3817 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3819 * scripttempl/elfppc.sc: Refine eabi support to better support
3820 .sdata, .sdata2, .sbss, etc. sections.
3822 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
3824 * ldgram.y (%union): Add phdr field.
3825 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
3826 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
3827 (opt_hdrs, hdr): Remove.
3828 (phdr_val): New nonterminal.
3829 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
3830 and phdrs parameters. Add flags parameter.
3831 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
3833 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
3834 phdrs fields. Add flags field.
3835 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
3836 (lang_new_phdr): Update declaration.
3837 * ld.texinfo: Document FLAGS.
3839 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
3841 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
3842 Don't make a shared library because of an undefined reference to
3843 __GLOBAL_OFFSET_TABLE_.
3845 Add some Irix 5 support, mostly from Kazumoto Kojima
3846 <kkojima@info.kanagawa-u.ac.jp>:
3847 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
3848 (SHLIB_TEXT_START_ADDR): Define.
3849 (OTHER_GOT_SYMBOLS): Define.
3850 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
3851 (EXECUTABLE_SYMBOLS): Don't define.
3852 (DYNAMIC_LINK): Don't define.
3853 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
3854 * scripttempl/elfmips.sc: New file.
3855 * configure.host (mips*-dec-bsd*): Change mips to mips*.
3856 (mips*-sgi-irix4*): Likewise.
3857 (mips*-sgi-irix5*): New entry.
3858 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
3860 (eelf32lmip.c): Likewise.
3862 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3864 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
3865 .rela.got.neg section.
3867 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
3869 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
3871 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
3872 ANSI_PROTOTYPES is defined. Remove special handling of
3873 WINDOWS_NT. Various indendation fixes.
3874 (vfinfo): Change fmt parameter to const char *.
3875 (info_msg): Write <stdarg.h> version.
3876 (einfo, minfo, finfo): Likewise.
3877 (info_assert): Change file parameter to const char *.
3878 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
3879 defined, use a real prototype.
3880 (info_assert): Change first parameter to be const char *.
3882 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3884 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
3885 in old support that 2.7.2 needs, but the current compiler does
3888 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
3889 correct Linker script template.
3891 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
3893 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
3895 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
3897 * scripttempl/alpha.sc: Put .rconst right after .rdata.
3899 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
3901 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
3902 sort using right pointer.
3904 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3906 * scripttempl/elfppc.sc: Remove support for creating special
3907 labels for eabi section begin/end here. The compiler now uses
3908 crt{i,n}.o to create these symbols.
3910 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
3912 * configure.host: Change existing Linux HOSTING_CRT0 to be used
3913 for a.out only, and put in appropriate HOSTING_CRT0 and
3914 HOSTING_LIBS values for Linux ELF.
3916 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
3918 * scripttempl/h8300.sc: Use all 64K for ram.
3919 * scripttempl/h8300h.sc: Define 256K ram size.
3921 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
3923 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
3924 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
3925 was used, regardless of whether -bE was used.
3927 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
3929 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
3930 relocateable before calling ldctor_build_sets if the output file
3931 is in an XCOFF format.
3933 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
3935 * ldwrite.c (build_link_order): When handling a data statement, if
3936 the endianness of the output file is unknown, use the endianness
3939 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
3941 * mpw-config.in: Recognize mips-*-* as equivalent to
3943 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
3944 * mpw-ld.r: Add version resources.
3945 (cfrg): Use symbolic instead of literal name for executable.
3947 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
3949 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
3951 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
3953 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
3954 (print_statement_list): Renamed from print_statement. All callers
3956 (print_statement): New function to print just one statement.
3957 (print_{data,reloc,padding}_statement): Don't crash if
3958 output_section == NULL.
3959 (dprint_statement): New function.
3961 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
3962 call to sort_sections.
3964 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
3966 * emultempl/aix.em (unix_ld): New static variable.
3967 (gld${EMULATION_NAME}_parse_args): Handle -unix.
3968 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
3969 gc as false and export_defineds as true to size_dynamic_sections.
3971 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
3972 phase if the current section is abs_output_section.
3975 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
3977 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
3980 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
3982 * ldgram.y (PHDRS): New token.
3983 (ifile_p1): Accept phdrs.
3984 (section): Accept phdr_opt at the end of the section definition.
3985 (phdr_op): New nonterminal.
3986 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
3987 * ldlex.l: Accept PHDRS.
3988 * ldlang.h (struct lang_output_section_phdr_list): Define.
3989 (lang_output_section_statement_type): Add phdrs field.
3990 (struct lang_phdr): Define.
3991 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
3992 (lang_new_phdr): Declare.
3993 * ldlang.c (lang_phdr_list): New static variable.
3994 (lang_output_section_statement_lookup): Initialize phdrs field.
3995 (lang_process): Call lang_record_phdrs.
3996 (lang_new_phdr): New function.
3997 (lang_section_in_phdr): New function.
3998 (lang_record_phdrs): New static function.
3999 * ld.texinfo: Document PHDRS.
4001 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
4003 * scripttempl/ppcpe.sc: Moved .edata into its own section to
4006 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4008 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
4009 HOSTING_LIBS for testing.
4010 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
4013 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
4015 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
4018 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
4020 * configure: Rebuild with autoconf 2.7.
4022 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
4024 * scripttempl/pe.sc: Two .junk's is too much junk.
4026 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
4028 * configure.in: Use BFD_NEED_DECLARATION.
4029 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
4030 * configure, config.in: Rebuild with autoconf 2.6.
4032 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4033 being unsupported if this is not a relocateable link and the input
4034 BFD supports it, since ldctor_build_sets can cope with that case.
4036 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
4038 * configure.tgt (powerpc-*-macos*): New target.
4039 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4040 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4041 (eppcmacos.c): New target.
4042 * mpw-eppcmacos.c: Update.
4043 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4045 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
4047 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4048 $(host_canonical) and $(target_canonical).
4049 (CXX_FOR_TARGET): Likewise.
4051 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
4053 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4054 so the malloc heap begins at a sane place.
4056 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4058 Version 2.6 released.
4059 * ldver.c (ldversion): Update to 2.6.
4061 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4062 $(GENERATED_*FILES), since they need to be retained by distclean.
4063 (maintainer-clean, realclean): Delete them here.
4065 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4067 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4068 base file with FOPEN_WB, not "w".
4070 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4071 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4073 (gld${EMULATION_NAME}_before_allocation): Use the environment
4074 variable LD_RUN_PATH if -rpath was not used.
4075 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4077 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4079 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4080 -bl and -bloadmap options.
4082 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4083 report a better error.
4085 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4086 new local variable special_sections, and pass it to
4087 size_dynamic_sections. Look through the results, and move the
4088 sections around in the mapping so that they are defined correctly.
4090 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4092 * ldemul.c (ldemul_default_target): Cast getenv return value.
4094 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4096 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4098 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4101 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4102 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4104 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4105 (gld_$_before_allocation): added hooks for toc construction based
4108 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4110 * ld.texinfo: The linker does not use _main as an entry point.
4112 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4114 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4117 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4119 * configure.in: Add test for whether free must be declared.
4120 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4121 * acconfig.h: Explain NEED_DECLARATION_FREE.
4122 * configure, config.in: Rebuild.
4124 * lexsup.c (parse_args): Take B:: out of shortopts.
4126 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4128 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4129 for now, as with m68k4kbsd, until shared library support gets
4132 * configure.host: For i386 BSD variants, crt0.o lives in
4133 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4135 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4137 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4138 (edelta68.c): New target.
4139 * configure.tgt (m68*-motorola-sysv*): New target.
4140 * emulparams/delta68.sh: New file.
4141 * scripttempl/delta68.sc: New file.
4143 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4146 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4148 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4149 ALIGN and ALIGNMOD statements.
4151 * emultempl/aix.em: Include ldgram.h.
4152 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4154 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4156 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4158 * configure.host (alpha-*-linux*): New host.
4159 * configure.tgt (alpha-*-linux*): New target.
4161 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4163 * emultempl/aix.em (export_files): Remove.
4164 (import_files): Make static.
4165 (struct export_symbol_list): Define.
4166 (export_symbols): New static variable.
4167 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4168 correctly. Call read_file for an export file.
4169 (gld${EMULATION_NAME}_before_allocation): Call
4170 bfd_xcoff_export_symbol for each export symbol, rather than
4171 calling read_file for each export file.
4172 (gld${EMULATION_NAME}_read_file): For an export file, make the
4173 exported symbols undefined, and store them on the export_symbols
4176 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
4178 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4179 Don't hang if last option is unrecognised.
4180 (gld_${EMULATION_NAME}_set_symbols): Insert created
4181 symbols into ABS output section.
4183 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
4185 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4187 (em68k4knbsd.c): New rule.
4189 * configure.tgt: Added support for the NetBSD m68k4k arch.
4191 * genscripts.sh, ldint.texinfo,
4192 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
4193 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
4194 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
4195 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
4196 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
4197 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
4198 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
4199 PAGE_SIZE to TARGET_PAGE_SIZE.
4201 * emulparams/m68knbsd.h: Ditto.
4202 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
4203 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
4206 * emulparams/m68k4knbsd.sh: New file.
4208 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4210 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
4212 * emultempl/aix.em: Include ldctor.h.
4213 (gld${EMULATION_NAME}_after_open): New static function.
4214 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4215 (gld${EMULATION_NAME}_find_relocs): New static function.
4216 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4217 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4218 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4219 * ldctor.c (struct set_info): Move definition into ldctor.h.
4220 (struct set_element): Likewise.
4221 (sets): Make non-static.
4222 (ldctor_add_set_entry): Add name parameter. Save it in the new
4224 (ldctor_build_sets): Avoid being called twice. Pass set element
4225 name to lang_add_reloc.
4226 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4227 (struct set_element): Likewise. Add new field name.
4229 (ldctor_add_set_entry): Declare new name parameter.
4230 * ldwrite.c (build_link_order): Don't insist that either name or
4231 section be NULL in a lang_reloc_statement.
4232 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4234 (constructor_callback): Pass name to ldctor_add_new_set_entry for
4237 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
4239 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
4241 * mpw-config.in: Add PowerMac target support, generate config.h.
4242 * mac-ld.r: New file, Mac resources.
4243 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
4244 * mpw-make.in: Remove.
4245 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
4247 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
4249 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
4250 -static as a synonym for -bnso.
4252 * scripttempl/aix.sc: Move special symbols inside sections.
4253 Always start .data at 0.
4255 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
4257 * Makefile.in (diststuff): Also make info.
4258 (maintainer-clean realclean): Also delete *.info*.
4260 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
4262 * emultempl/aix.em: Add support for various AIX linker options,
4263 for AIX import and export files, and for AIX shared objects.
4264 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
4266 * ldmain.c (main): Initialize new field link_info.static_link.
4268 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
4269 (constructor_callback): Likewise.
4270 * ldmisc.c (vfinfo): Likewise.
4271 * ldwrite.c (build_link_order): Likewise.
4273 * ld.texinfo: The MRI ALIGN directive is supported.
4275 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4277 * emulparams/elf32vr4300.sh: Deleted.
4278 * emulparams/elf32vr4300el.sh: Deleted.
4279 * emulparams/elf32b4300.sh: Added.
4280 * emulparams/elf32l4300.sh: Added.
4281 * configure.tgt, Makefile.in: Updated the build to use the
4282 new 8.3 unique names.
4284 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
4286 * ldlang.c (entry_symbol): Make non-static.
4287 * ldlang.h (entry_symbol): Declare.
4289 * ldlex.l: Treat PROVIDE as a keyword in expression state.
4291 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
4293 * scripttempl/pe.sc (.bss): Move to be after .text
4295 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
4297 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
4298 Search trinary.cond rather than searching trinary.lhs twice. From
4299 linli@ihp.PHys.ethz.CH.
4301 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
4302 directory searching code into gld${EMULATION_NAME}_search_dir.
4303 (gld${EMULATION_NAME}_search_dir): New static function, extracted
4304 from gld${EMULATION_NAME}_find_so.
4305 (global_needed, global_found): New static variables.
4306 (gld${EMULATION_NAME}_after_open): New static function.
4307 (gld${EMULATION_NAME}_search_needed): New static function.
4308 (gld${EMULATION_NAME}_try_needed): New static function.
4309 (gld${EMULATION_NAME}_check_needed): New static function.
4310 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4311 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
4313 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
4314 (eelf32lppc.c): Likewise.
4315 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
4316 (GENERATE_SHLIB_SCRIPT): Define as yes.
4318 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
4320 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
4321 bfd_link_needed-list; make appropriate changes.
4323 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
4324 (rs6000-*-aix*): New target; use aixrs6.
4325 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
4326 * emultempl/aix.em: New file.
4327 * scripttempl/aix.sc: New file.
4328 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
4329 (eaixppc.c, eaixrs6.c): New targets.
4331 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
4333 * scripttemp/pe.sc (.reloc): Move to the end.
4335 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4337 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
4338 section which was not linked into the final output.
4340 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
4342 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
4345 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
4347 * ld.h (args_type): Add rpath_link field.
4348 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
4349 required dependencies in rpath_link path. Only search
4350 LD_LIBRARY_PATH when configured native.
4351 * lexsup.c (parse_args): Recognize -rpath-link.
4352 * ld.1, ld.texinfo: Document -rpath-link.
4354 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
4356 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
4357 bother searching for needed libraries unless doing a final link.
4359 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
4361 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4363 * ld/ld.1: Fix formatting bugs.
4365 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
4367 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
4368 * ldexp.h (exp_get_abs_int): Update declaration.
4369 * ldlang.c (print_output_section_statement): Use fprintf_vma to
4370 print return value of exp_get_abs_int.
4372 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
4374 * emultempl/elf32.em (global_stat): New file static variable.
4375 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
4376 that the file has not already been included under another name.
4377 (gld${EMULATION_NAME}_stat_needed): New static function.
4379 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
4381 * scripttempl/armcoff.sc: Start .text at 0x8000.
4382 Start .data at 0x40000.
4384 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4386 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
4387 command_line.rpath is set, use it, rather than the -L options, to
4388 build the rules section.
4389 * ld.texinfo: Document this use of -rpath.
4391 * lexsup.c (parse_args): Don't set link_info.shared for -assert
4392 pure-text. Pass true, not 1, to lang_add_entry.
4393 * emultempl/sunos.em (find_assign): New static variable.
4394 (found_assign): New static variable.
4395 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
4396 If not a relocateable link, and no start symbol was specified on
4397 the command line, and there are any undefined symbols, set
4398 link_info.shared. If link_info.shared is set, set the address of
4399 the .text section to 0x20.
4400 (gld${EMULATION_NAME}_find_assignment): Rename from
4401 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
4402 set, then just set found_assign based on whether an assignment is
4403 found to find_assign.
4404 (gld${EMULATION_NAME}_get_script): Don't use a special script when
4405 producing a shared library.
4406 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
4407 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
4408 * ldlang.c (entry_from_cmdline): New global variable.
4409 (lang_add_entry): Change cmdline parameter from int to boolean.
4410 Use global entry_from_cmdline rather than function static
4412 * ldlang.h (entry_from_cmdline): Declare.
4413 (lang_add_entry): Change declaration of second parameter from int
4415 * ldgram.y: Pass false, not 0, to lang_add_entry.
4417 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
4419 * ld.h (parsing_defsym): Declare.
4420 * ldlex.h (lex_string): Declare.
4421 * ldlex.l (lex_string): Define.
4422 * lexsup.c (parsing_defsym): Define.
4423 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
4424 lex_redirect, and clear it after calling yyparse. Set
4425 parsing_defsym around call to yyparse.
4426 * ldmain.c (main): Set lex_string before calling lex_redirect, and
4427 clear it after calling yyparse.
4428 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
4429 in linker scripts correctly.
4431 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
4432 COFF targets, allowing for the leading underscore used on SPARC
4435 * lexsup.c (parse_args): Handle -assert.
4436 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
4437 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
4438 shared library script when appropriate.
4439 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
4440 section at SIZEOF_HEADERS.
4442 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
4444 * Makefile.in (earmcoff.c): Build.
4445 * configure.tgt (arm-*-coff): New target
4446 * emulparms/armcoff.sh: New file.
4447 * scripttempl/armcoff.sc: New file.
4449 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
4451 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
4453 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
4455 * ldfile.c (ldfile_set_output_arch): Make arch const.
4457 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4459 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
4460 beginning of the .bss area, not at the end of data. Add
4461 __sbss_{start,end} symbols.
4463 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
4465 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
4466 (CXX_FOR_TARGET, install): Likewise.
4468 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4470 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
4471 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
4472 (CXX_FOR_TARGET): Likewise.
4473 (install): Likewise.
4474 (GENERATED_HFILES): Remove config.h.
4475 (.dep): Depend upon config.h.
4477 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
4479 * configure.tgt (mips*-dec-netbsd*): New target.
4481 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
4483 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
4485 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
4487 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
4489 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
4491 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
4492 Start .text section on the right boundary. Always align
4495 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
4497 * Makefile.in (maintainer-clean): New target.
4499 * ldmain.c (struct warning_callback_info): Define.
4500 (warning_callback): Add new parameter symbol. Call
4501 warning_find_reloc to try to find the section and VMA.
4502 (warning_find_reloc): New static function.
4503 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4504 Pass NULL as symbol parameter to warning callback.
4506 * ld.texinfo: Clarify -L option.
4508 * ldlang.c (lang_one_common): Add cast to avoid warning.
4509 (topower): Likewise. Also, reindent.
4510 * ldwrite.c (clone_section): Change i to unsigned int.
4511 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
4512 cast to avoid warning.
4514 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
4516 * Makefile.in (config.status): Depend upon configure.tgt.
4518 * ldemul.h (ldemul_set_symbols): Declare.
4519 (ldemul_parse_args): Declare.
4520 * ldemul.c (ldemul_parse_args): Fix indentation.
4522 * configure.in: Call AC_HEADER_DIRENT.
4523 * configure, config.in: Rebuild.
4524 * emultempl/sunos.em: Use autoconf recommend mechanism to define
4525 DIR and struct dirent.
4527 * configure.tgt (mips*-*-bsd*): New case.
4529 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
4531 * configure.tgt (i[345]86-*-ptx*): New case.
4533 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
4535 * config.in: Rename from config.h.in.
4536 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
4537 Check for config.h:config.in when creating stamp-h.
4538 * configure: Rebuild.
4539 * Makefile.in (stamp-h): Depend upon config.in rather than
4540 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
4541 calling config.status.
4543 * Makefile.in (distclean): Remove config.h and stamp-h.
4545 * configure.host (sparc-*-sunos64*): Remove.
4546 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
4548 * ldexp.c (exp_fold_tree): Don't warn about moving the location
4549 counter backward in the absolute section.
4551 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
4553 * configure.in: Rewrite to use autoconf.
4554 * configure.host: New file.
4555 * configure.tgt: New file.
4556 * aclocal.m4: New file.
4557 * configure: New file, built by autoconf.
4558 * acconfig.h: New file.
4559 * config.h.in: New file, built by autoheader.
4560 * sysdep.h: New file.
4561 * ld.h: Incorporate old contents of config.h.
4563 * Makefile.in: Various changes for new configure script. Also:
4564 (CC_FOR_BUILD): Remove.
4565 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
4566 (dep.sed): Use @SRCDIR@, not @srcdir@.
4567 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
4568 * genscripts.sh: Create ldscripts if it does not exist.
4569 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
4570 * mpw-esh.c, emultemp/*.em: Likewise.
4571 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
4573 * config/*.mt, config/*.mh: Remove.
4575 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
4577 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4578 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
4580 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
4582 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
4584 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
4586 * ldmain.c (warning_callback): Add abfd, section, and address
4588 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4589 Change call to warning accordingly.
4591 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
4592 relocateable and not shared, put .gnu.warning.SYMBOL sections into
4595 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
4597 * configure.in: Added mips*vr4300-idt-elf* and
4598 mips*vr4300el-idt-elf* targets.
4599 * Makefile.in: Added eelf32vr4300* targets.
4600 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
4601 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
4603 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
4605 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
4606 <brendan@cygnus.com>.
4608 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
4610 * ldemul.c (ldemul_parse_args): New.
4611 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
4612 * lexsup.c (all pe stuff): Moved into pe.em
4613 (parse_args): Call emulation arg parser.
4614 * emultempl/pe.em (parse_args): handle PE specfic args.
4616 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
4618 * ldlang.c (lang_memory_region_lookup): Don't use the first region
4619 as the default region. Create a new region instead.
4621 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
4623 * ldemul.c (ldemul_set_symbols): New function.
4624 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
4625 * ldmain.c (main): Add call to ldemul_set_symbols.
4626 * lexsup.c (set_pe_value): New args.
4628 (parse_args): Cope with new set_pe_value args.
4629 * emultempl/pe.em (set_symbols): New function.
4630 (ld_emulation_xfer_struct): Add set_symbols.
4631 * scripttempl/pe.sc: Use new symbols.
4633 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
4635 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
4636 For -Y, ignore a leading `P,', and only call set_default_dirlist
4637 after processing all the other arguments.
4639 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
4641 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
4642 * emulparams/armpe.sh: Run PE script.
4644 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
4646 * ldmain.c (main): Remove PE stuff.
4647 * lexsup.c (options): Load more PE options.
4648 (set_pe_value): New function.
4650 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
4653 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
4654 * emultempl/pe.sc: New file performs generic PE support and sorts
4656 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
4657 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
4658 * scripttempl/pe.sc: New.
4659 * Makefile.in: Use new files.
4661 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
4663 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
4664 (.strings,.ctors,.dtors): Likewise.
4666 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
4668 * scripttempl/armpe.sc: Always start code at 0x401000, even
4670 * ldwrite.c (strdup): New extern declaration.
4671 * ldgram.y (atype): New rule to clarify type parsing.
4672 * ldlang.c (init_os): Remove commented out code.
4673 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
4674 unless told not to by the link script.
4676 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
4678 * ldlang.c (lang_set_startof): New static function.
4679 (lang_process): Call it.
4681 * ldgram.y: Tweak casesymlist to avoid bison errors.
4683 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
4684 Solaris compatibility.
4686 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
4688 * ldgram.y (YYDEBUG): If not defined, define as 1.
4689 (CASE, EXTERN, START): New tokens.
4690 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
4691 (casesymlist): New nonterminal.
4692 (extern_name_list): New nonterminal.
4693 * ldlex.l: Accept lower case trailing base specifiers. Don't
4694 ignore the first digit when the base is a suffix. Accept many
4695 EXPRESSION state tokens in MRI state. Support MRI continuation
4696 lines and MRI semicolon comments. Accept all MRI keywords in
4697 lower case. Add CASE, EXTERN, and START MRI keywords.
4699 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4701 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
4704 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4706 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
4707 $r/../gcc/xgcc unless it is present.
4709 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
4711 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
4713 * scripttempl/m68klynx.sc: Likewise.
4714 * scripttempl/nw.sc: Likewise.
4715 * scripttempl/sa29200.sc: Likewise.
4716 * scripttempl/sparclynx.sc: Likewise.
4718 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
4720 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
4722 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
4724 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
4726 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
4728 * scripttempl/i386pe.sc: Cope with constructors.
4729 * scripttempl/z8ksim.sc: Deleted.
4730 * scripttempl/z8000.sc: Resurrected as this, but
4731 can handle z8001 and z8002 formats.
4732 * emulparams/z8ksim.sh: Deleted.
4733 * emulparams/{z8001.sh, z8002.sh}: New files.
4734 * config/z8ksim.mt: Deleted
4735 * config/z8k-coff.mt: New, generates both emulations.
4737 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
4739 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
4740 %B, in case it is in an archive.
4742 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
4744 * ldlang.c (lang_process): Call reset_memory_regions for each
4747 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
4749 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
4752 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
4754 * ldmain.c (constructor_callback): Allocate set_name in stack
4755 frame, rather than always calling alloca with a fixed size.
4757 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
4759 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
4760 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
4762 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
4764 * ldwrite.c (clone_section): Set the alignment of the clone
4765 section to that of the section being cloned.
4767 * ldwrite.c (split_sections): Don't split the first input section
4768 into a new output section.
4770 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
4772 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
4773 (GENERATE_SHLIB_SCRIPT): Define as yes.
4775 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
4777 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
4779 * ldver.c (help): Update list of options to match currently
4782 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
4784 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
4787 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
4788 it takes a size_t anyhow.
4789 (exp_binop): Likewise.
4790 (exp_trinop): Likewise.
4791 (exp_unop): Likewise.
4792 (exp_nameop): Likewise.
4793 (exp_assop): Likewise.
4794 * ldlang.c (lang_memory_region_lookup): Likewise.
4795 (init_os): Likewise.
4796 (ldlang_add_undef): Likewise.
4797 (insert_pad): Likewise.
4798 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
4801 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
4803 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
4805 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
4807 (ld_emulation_xfer_type): Add search parameter to
4808 open_dynamic_archive entry point.
4809 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
4810 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
4811 make non-static. Change all callers to use new name.
4812 (ldfile_open_file_search): Make static. If entry is dynamic, call
4813 ldemul_open_dynamic_archive.
4814 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
4815 * ldfile.h (ldfile_open_file_search): Don't declare.
4816 (ldfile_try_open_bfd): Declare.
4817 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4818 Accept search parameter. Don't search for a library, just look in
4820 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
4823 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
4825 * ldmain.c (set_scripts_dir): Don't base script directory on
4828 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
4830 * ldmisc.c (vfinfo): Don't print the line number if it isn't
4833 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
4835 * ld.h (ld_config_type): Add field warn_constructors.
4836 * ldmain.c (add_to_set): Warn if config.warn_constructors.
4837 (constructor_callback): Likewise.
4838 * lexsup.c (parse_args): Handle -warn-constructors.
4839 * ld.texinfo, ld.1: Document -warn-constructors.
4841 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
4842 get confused by directory names if we searched for the file.
4844 Based on patches from H.J. Lu <hjl@nynexst.com>:
4845 * ldlang.h (lang_input_statement_type): Add new field dynamic.
4846 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
4847 * ldfile.c: Include bfdlink.h.
4848 (ldfile_open_file): Check dynamic field of entry, not global
4849 dynamic_link field. Don't do a dynamic search when doing a
4851 * ldmain.c (main): Don't warn about dynamic_link for a
4853 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
4855 (gld${EMULATION_NAME}_create_output_section_statements): Always
4856 loop over input files.
4857 * Makefile.in: Rebuild dependencies.
4859 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
4862 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
4864 * ldmain.c (main): Set link_info.symbolic to false.
4865 * lexsup.c (parse_args): Handle -Bsymbolic.
4867 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
4869 * ldmain.c (HAVE_SBRK): Define for everything except
4870 specific systems that are known to not support sbrk.
4871 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
4873 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
4875 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4876 Handle etree_provide.
4878 * emultempl/elf32.em (global_needed): New static variable.
4879 (global_found): Likewise.
4880 (gld${EMULATION_NAME}_after_open): New static function.
4881 (gld${EMULATION_NAME}_search_needed): Likewise.
4882 (gld${EMULATION_NAME}_try_needed): Likewise.
4883 (gld${EMULATION_NAME}_check_needed): Likewise.
4884 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
4885 gld${EMULATION_NAME}_after_open.
4887 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
4889 * configure.in (i386-*-win32): New target.
4891 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
4893 * lexsup.c (parse_args): Let -G either set the small data size or
4894 be equivalent to --shared, depending on the next argument. Accept
4895 and ignore -z for Solaris compatibility.
4897 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
4899 * lexsup.c (parse_args): Cast fopen result to PTR before storing
4900 it in link_info.base_file. Fix indentation.
4902 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
4904 * ldmain.c (main): Always initialize PE info in link_info.
4905 * lexsup.c (OPTION_BASE_FILE): New option.
4906 (parse_args): Handle new option.
4907 * emulparams/armpe.sh: Output pei.
4908 * emultempl/i386pe.em: Add newline to end.
4909 * scripttempl/armpe.sc: Change output and quote the $s.
4910 * scripttempl/i386pe.sc: Change output and quote the $s.
4912 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4914 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
4916 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
4917 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
4918 (i386msdos.o): New target.
4919 * config/i386-msdos.mt: Created.
4920 * emulparams/i386msdos.sh: Created.
4921 * scripttempl/i386msdos.sc: Created.
4923 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4925 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
4926 that contains pointers to be relocated.
4928 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4930 * mpw-esh.c: New file, modified for MPW from esh.c.
4931 * scripttempl/sh.sc: Reformatted to simplify MPWification,
4932 use *() to concat stab sections instead of [].
4934 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
4936 * scripttempl/armpe.sc: Add constructor support.
4938 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
4940 * ldlang.c (lang_size_sections): Any section with a DATA
4941 statement has contents.
4943 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4945 * emulparams/m68kelf.sh (NOP): Define.
4946 (DYNAMIC_LINK): Don't define.
4947 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
4948 will come from the linker script.
4950 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
4952 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
4954 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4956 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
4958 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4960 From Andrew Cagney <cagney@highland.com.au>
4961 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
4964 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
4966 Add support for ARM-PE.
4967 * Makefile.in (ALL_EMULATIONS): Add armpe.o
4968 * configure.in: Recognize armpe.
4969 * config/arm-pe.mt: New file.
4970 * emulparams/armpe.sh: New file.
4971 * scripttempl/armpe.sc: New file.
4974 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
4976 * configure.in (h8300h-*-hms): Deleted
4977 * config/cf-h8300h.mt: Deleted.
4979 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4981 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4983 From David Taylor (dtaylor@armltd.co.uk)
4984 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
4985 * configure.in: Recognize arm{,e[lb]-*-aout.
4986 * config/arm[lb]-aout.mt: New files.
4987 * emulparams/armaout[lb].sh: New files.
4988 * scripttempl/armaout.sc: New file.
4990 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4992 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
4993 be unique in 8 characters for DOS.
4995 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
4996 * emulparams/elf32ppcle.sh: Deleted.
4998 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
4999 Tom Griest <griest@cs.yale.edu>
5001 Initial support for PE executables (eg NT, win32)
5003 * Makefile.in (configure.in, ei386pe): Add support.
5004 * ldmain.c (main): Initialize PE argument info.
5005 * ldwrite.c (print_file_stuff): Don't print out .drectve
5006 and .debug section info.
5007 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
5008 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
5009 Handle new arguments.
5010 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
5013 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
5015 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
5016 segment. This allows ld -r to preserve unwind sections.
5018 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5020 * configure.in: Add little endian PowerPC support.
5022 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
5023 (eelf32ppcle.c): Support for little endian PowerPC.
5025 * config/ppcle-elf32.mt: New file for little endian PowerPC.
5026 * emulparams/elf32ppcle.sh: Ditto.
5028 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5030 * ldlang.c (print_output_section_statement): Check
5031 subsection_alignment, instead of checking section_alignment twice.
5032 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
5034 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
5036 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5038 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
5040 * ldwrite.c (ldwrite): Before doing anything, reset the error
5041 code. If bfd_final_link returns an error, but the error code is
5042 unset, don't issue an extra message. Assume a correct error
5043 message was already set.
5045 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5047 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5048 (em68kelf.o): New target.
5049 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5050 * configure.in: Use them for m68*-*-elf.
5052 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
5054 Merge in support for Mac MPW as a host.
5055 (Old change descriptions retained for informational value.)
5057 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5058 (i386-unknown-coff): Remove.
5059 (sh-hitachi-hms): New target.
5060 (emulation_ofiles): Set correctly for each target.
5061 (version, TDEFINES): Add to makefile fragment.
5062 * mpw-make.in (BISON): Use byacc instead of bison.
5063 (em_*.c): Replace with e*.c everywhere.
5064 (ldgram.h): Separate action from ldgram.c generation.
5065 (LD_PROG): Depend on Version.r.
5066 (Version.r): generate from version info.
5067 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5069 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5070 i386-unknown-aout, i386-unknown-coff): New targets.
5071 (m68k-aout, m68k-coff): Remove targets.
5072 (mk.tmp): Add definition of EMUL.
5074 * mpw-config.in (emulname): Set based on target.
5075 (ldemul-list.h): Construct.
5076 * mpw-make.in (install-only): New target.
5077 (install): Depend on install-only.
5079 * mpw-make.in (bindir): Fix pathname.
5080 (install): Move here from mpw-build.in.
5082 * mpw-config.in: New file, MPW configuration fragment.
5083 * mpw-make.in: New file, MPW makefile fragment.
5084 (This file is semi-automatically generated from Makefile.in.)
5085 * ldfile.c (slash): If MPW, set to `:'.
5086 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5087 prevent redefinition errors.
5089 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5091 * ldwrite.c (clone_section): Align clone sections on even
5094 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5096 * configure.in: Change linux to default to elf. Using
5097 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5098 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5099 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5100 * config/i386-lelf.mt: Remove.
5102 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5104 * ldmain.c (main): If opening the map file fails, call
5105 bfd_set_error before calling einfo.
5107 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5109 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5111 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5112 does mark shared libraries as executable.
5114 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5116 * ldlang.c (lang_common): Change power to int. Pass larger values
5117 before smaller values.
5118 (lang_one_common): Treat info as int *. Don't bother to check for
5119 last value, since it is now zero.
5121 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5123 * ldlang.c (load_symbols): An empty archive is OK.
5125 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5127 * ldmain.c (progress.h): Include.
5128 (main): Call START_PROGRESS and END_PROGRESS.
5130 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5132 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5133 .dtors sections, so that these pointers get relocated also.
5134 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5135 and end of the constructors/destructors.
5137 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5139 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5140 describes an archive, call bfd_link_add_symbols on each member.
5141 * ldmain.c (whole_archive): New variable.
5142 (main): Initialize it to false.
5143 * ldmain.h: Declare whole_archive.
5144 * lexsup.c (parse_args): Grok --whole-archive switch.
5145 * ld.texinfo, ld.1: Document --whole-archive.
5147 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5149 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5150 using the default emulation.
5152 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5154 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5156 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5158 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5159 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5161 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5163 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5165 * ldlex.l: Return -lFILENAME as the token LNAME.
5166 * ldgram.y: Add token LNAME.
5167 (input_list): Treat LNAME like NAME, but pass it to
5168 lang_add_input_file as lang_input_file_is_l_enum.
5169 * ld.texinfo: Document using -lFILENAME in INPUT.
5171 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5173 * ldlang.c (lang_check): If the architectures are compatible call
5174 bfd_merge_private_bfd_data to let the backend do additional
5177 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
5179 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5180 all supported emulations.
5182 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
5184 * ldemul.c (ldemul_list_emulations): New function.
5185 * ldemul.h (ldemul_list_emulations): Declare.
5186 * ldver.c (help): List supported targets and emulations.
5188 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
5190 * scripttempl/elf.sc (.debug): Relocate to address 0.
5191 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
5192 .debug_sfnames, .line): Likewise.
5194 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
5196 * emultempl/elf32.em (hold_rel): New static variable.
5197 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
5198 contents whose names begin with ".rel" after hold_rel. Remove the
5199 assertion which checked for unplaced .rel sections. Don't try to
5200 sort the section into place if place->bfd_section is NULL.
5201 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
5202 section beginning with ".rel".
5204 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
5206 Doc note from pierre@phi.la.tce.com (Pierre Willard):
5207 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5208 * ld.1: Similar change.
5210 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
5212 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5213 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5215 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
5217 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5218 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5219 * config/i386-lelf.mt: New file.
5220 * config/i386-gelf.mt: New file.
5222 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
5224 * configure.in: Match on mips-ecoff, and default to the IDT
5227 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
5229 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5230 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5231 to double the size of the table.
5233 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5235 * Makefile.in (distclean): Do recursive deletion, since ldscripts
5238 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
5240 * ldmain.c (main): If trace_file_tries is true, and we are using
5241 an internal linker script, print out the script.
5242 * ldfile.c (try_open): Reindent function. Make the messages about
5243 opening script files more informative.
5245 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
5246 * ld.texinfo, ld.1: Update accordingly.
5248 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
5250 * ldlang.c (lang_one_common): Adjust references to common symbol
5251 information for new structure.
5253 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
5255 * ldmain.c (undefined_symbol): Handle section being NULL.
5257 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
5258 * ldexp.c (fold_name): Likewise.
5259 * ldlang.c (print_one_symbol): Likewise.
5260 (lang_finish): Likewise.
5261 * ldmain.c (multiple_common): Likewise.
5262 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
5263 renamed to bfd_link_hash_undefweak.
5265 * scripttempl/alpha.sc: Set address of .data section correctly
5266 when -n or -N is used. Patch from Chris G Demetriou
5267 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
5268 * scripttempl/mips.sc: Similar change.
5270 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
5272 * ldlang.c (lang_size_sections): Clarify error message when user
5273 specified start addr conflicts with region. Fix resetting of
5276 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
5278 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
5279 in lang_allocating_phase_enum.
5281 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
5283 * Makefile.in (distclean): Depend upon clean. Don't bother to
5284 remove files which will be removed by clean. From patch by
5285 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
5287 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
5289 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
5290 a MIPS target, clobber the size of all but the first input
5291 .reginfo section to be 0, so that lang_size_sections sets the
5292 correct size for the output .reginfo section.
5294 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
5296 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5297 Remove unused variable is.
5299 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5301 * configure.in: Add support for powerpc-*-eabi.
5303 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
5306 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
5307 elf.sc, which defines some new symbols PowerPC elf needs.
5309 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5311 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
5312 constructor entry is in the absolute section.
5314 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5316 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
5317 * config/i386-gnu.mt: New file. Include ELF support.
5319 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5321 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
5322 there are any input sections named .gnu.warning, treat them as
5323 containing a warning message to be printed by the linker, and
5324 clobber the size so that the message is not copied into the output
5326 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
5329 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
5331 * configure.in (w65-*-*): New target.
5332 * Makefile.in: Update.
5333 * scripttempl/w65.sc: New.
5334 * config/coff-w65.mt: New.
5336 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
5338 * ldlang.c (lang_place_orphans): Don't ignore files with
5339 just_syms_flag set. Instead, put all their sections in
5340 bfd_abs_section_ptr, using the section VMA as the output_offset.
5342 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5344 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
5345 name `reloc_howto_type', since it's now defined to be const.
5346 * ldlang.c (lang_add_reloc): Ditto.
5347 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
5349 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5351 * ldexp.c (fold_binary): Adding or subtracting an absolute value
5352 to a relative value does not require forcing the relative value to
5353 be absolute. Also, reindent function.
5355 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5357 * ldwrite.c (clone_section): Create a symbol with the
5358 same name as the section.
5360 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5362 * ld.h (split_by_reloc, split_by_file): New flags.
5363 * ldwrite.c (clone_section, split_sections): New functions.
5364 * lexsup.c (parse_args): Understand new split options.
5366 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5368 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
5369 .data segment. They must be writable when creating a shared
5370 library. From H.J. Lu <hjl@nynexst.com>.
5372 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
5374 * emultempl/miposecoff.em: New file.
5375 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
5376 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
5377 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
5378 provide __runtime_reloc_start and __runtime_reloc_stop if they are
5379 used. Align _fdata to a 16 byte boundary.
5380 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
5382 (emipsidtl.c): Likewise.
5383 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
5385 * ld.h (args_type): Add new field embedded_relocs.
5386 * ldemul.h (ldemul_after_open, after_open_default): Declare.
5387 (ld_emulation_xfer_struct): Add new field after_open.
5388 * ldemul.c (ldemul_after_open): New function.
5389 (after_open_default): New function.
5390 * ldlang.c (lang_process): Call ldemul_after_open.
5391 * lexsup.c (parse_args): Handle --embedded-relocs.
5392 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
5393 new after_open field to after_open_default.
5394 * emultempl/generic.em, emultempl/gld960.em: Likewise.
5395 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
5396 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
5397 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
5398 * ld.texinfo, ld.1: Mention -embedded-relocs.
5400 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5402 * Makefile.in: Add eshl.o.
5403 * config/coff-sh.mt: Add shl emulation.
5405 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5407 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
5408 Youngdale <eric@aib.com>.
5410 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5412 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
5413 * config/i386linux.mh: New file; set HOSTING_CRT0.
5414 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
5415 /usr/lib, since that is already in LIB_PATH.
5417 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
5419 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
5421 (.data, .bss): If "-N", then place the data/bss just after the end
5422 of the .text section rather than at the default 0x40000000.
5424 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
5427 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5429 Patches from Eric Youngdale <eric@aib.com>:
5430 * ldlang.c (lang_finish): Don't warn if entry symbol not found
5431 when generating a shared library.
5432 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
5433 attempting to place an orphaned relocation section when generating
5434 a dynamically linked object.
5436 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
5439 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5441 * ld.h (args_type): Add field export_dynamic.
5442 * lexsup.c (parse_args): Recognize --export-dynamic.
5443 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5444 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
5446 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5448 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
5449 we allocate common symbols.
5451 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
5453 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
5454 .rela.fini to the list of .rel* sections.
5456 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5458 * ldlang.c (load_symbols): Add new argument place. Only accept
5459 linker scripts if place is not NULL. Put commands found in an
5460 assumed linker script into place.
5461 (lookup_name): Pass NULL as place argument to load_symbols.
5462 (open_input_bfds): In lang_input_statement_enum case, pass a place
5463 argument to load_symbols, and store any new statements after the
5466 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5468 * ldver.c (ldversion): Bump to 2.5.3.
5470 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5472 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
5474 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5476 * Makefile.in (check): Add missing "else true" clause.
5478 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
5480 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
5481 entry point to "start". Align at end of each section to 0x200.
5482 Start .text section 0x1000 later. Add _etext, _edata, _end
5485 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5487 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
5488 composed of different object file formats.
5489 (ldctor_build_sets): If the output format does not support the
5490 reloc, and we are not generating a relocateable link, try getting
5491 the reloc from the input format.
5493 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5495 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
5496 (em68knbsd.c): New target.
5498 * config/m68k-nbsd.mt: New file.
5499 * emulparams/m68knbsd.sh: New file.
5500 * configure.in (m68*-*-netbsd*): Use above configs.
5502 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5504 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
5505 appropriately named static library, stop the search at that
5508 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5510 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
5511 and esparcnbsd.o; sorted entries.
5512 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
5514 * config/netbsd532.mt: Removed.
5515 * emulparams/netbsd532.sh: Removed.
5517 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
5518 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
5519 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
5520 sparc*-*-netbsd*): Use above configs.
5522 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5524 * ldmain.c (multiple_common): One of the types may now be
5525 bfd_link_hash_indirect. The old BFD argument may be NULL.
5527 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5529 * configure.in: Add * at the end of m68k-hp-hpux.
5531 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5533 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
5536 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5538 * scripttempl/nw.sc: Gather constructors and destructors and
5539 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
5541 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5543 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
5544 (ei386nw.c, eppcnw.c): New targets.
5546 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
5547 scripttempl/nw.sc: New files, for i386 and powerpc netware.
5549 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
5550 instead of {i386,ppc}-elf.
5552 * configure.in (sparc*-*-netware): Removed. There is no such
5555 * ldint.texinfo: Move misplaced `@end iftex'.
5557 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
5559 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
5560 .rela.dtors to the list of .rel* sections.
5562 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5564 * ldver.c (ldversion): Update to version 2.5.
5565 * Version 2.5 released.
5567 * configure.in (all_targets): Handle i386-linux*.
5569 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5571 * scripttempl/aout.sc: Set _etext and __etext to ., not
5572 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
5573 will not break any other system. From Eric Valette
5576 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5578 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
5579 --verbose to get the old -V behaviour.
5580 * ld.1, ld.texinfo: Document this change.
5582 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5584 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
5585 assertion, since it could fail with a user defined linker script.
5587 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
5588 name in the hash table during the first phase--the hash table does
5589 not even exist at that point, much less have the right value.
5591 * Makefile.in (CC): Define.
5592 (CXX): Move definition, change from g++ to gcc.
5593 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
5594 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
5595 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
5596 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
5597 (.cc.o): Comment out.
5599 (site.exp): Don't create testdir or set tmpdir.
5600 (check): Run checks even if not running native. Use CC_FOR_TARGET
5601 instead of RUNTEST_CC, and likewise for CXX.
5602 (cdtest targets): Comment out.
5603 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
5604 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
5605 * cdtest-main.cc, cdtest.exp: Remove.
5607 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5609 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
5610 file naming problems.
5611 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
5612 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
5613 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
5614 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
5615 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
5616 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
5617 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
5619 * genscripts.sh: Always search /usr/local/TARGET/lib.
5621 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
5623 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5625 * configure.in: Handle i386-bsdi* targets like i386-bsd.
5627 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5629 * lexsup.c (parse_args): Add support for -a for HP/UX
5632 * lexsup.c (parse_args): -c takes an argument.
5634 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5636 * ld.h (args_type): Add new field endian.
5637 * lexsup.c (parse_args): Handle -EB and -EL by setting
5638 command_line.endian.
5639 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
5640 * ldlang.c (lang_add_output_format): Add arguments big and little.
5641 If command_line.endian is set, use it to select big or little
5642 rather than the default. Changed all callers.
5643 * ldlang.h (lang_add_output_format): Update declaration.
5644 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
5645 LITTLE_OUTPUT_FORMAT.
5646 * emulparams/elf32mipl.sh: Likewise.
5647 * emulparams/mipsbig.sh: Likewise.
5648 * emulparams/mipsbsd.sh: Likewise.
5649 * emulparams/mipsidt.sh: Likewise.
5650 * emulparams/mipsidtl.sh: Likewise.
5651 * emulparams/mipslit.sh: Likewise.
5652 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
5653 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
5655 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
5656 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
5657 * scripttempl/mipsbsd.sc: Likewise.
5659 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
5660 depending upon ldgram.c, so that a parallel make does not try to
5663 * configure.in (mips*el-elf*): New target.
5664 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
5665 (eelf32mipl.c): New target.
5667 * config/mipsl-elf32.mt: New file.
5668 * emulparams/elf32mipl.sh: New file.
5670 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5672 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
5675 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5677 * ldmisc.c (vfinfo): Print BFD file name as well as file name
5678 returned by find_nearest_line, in case the file name is something
5679 unhelpful such as a .h file. Handle %u.
5681 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5683 * ldlang.c (lang_do_assignments): Make sure output statement
5684 has an attached bfd_section before trying to dereference it.
5686 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5688 * ld.h (ld_config_type): Add new field warn_once.
5689 * ldmain.c (undefined_symbol): Handle -warn-once.
5690 * lexsup.c (parse_args): Recognize -warn-once.
5691 * ld.texinfo (Options): Document -warn-once.
5694 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
5695 name. For %C, print the function name on a separate line, to keep
5696 the length of error messages under control.
5697 * ldmain.c (multiple_definition): Use %D for ``first defined
5699 (undefined_symbol): Use %D for ``more undefined references
5702 * ldmisc.c (multiple_warn): Remove; no longer used.
5703 * ldmisc.h (multiple_warn): Don't declare.
5705 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5707 * ldlang.c (print_output_section_statement): Print all lines
5710 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5712 * ldlang.c (load_symbols): Check for archive before object. Use
5713 bfd_check_format_matches, and, if ambiguous, print a list of
5714 matching formats. If file format is not recognized, treat file as
5716 * ldgram.y (yyerror): If assuming an object file is a script,
5717 mention that. Tweak the format of the error messages.
5718 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
5719 guess that this is not actually a script, and just report that the
5720 file format was not recognized.
5721 * ld.texinfo (Options): Admit that -( may be used more than once.
5722 Add note that unrecognized object files are now treated as linker
5725 * ldfile.c (ldfile_input_filename): Make const.
5726 (ldfile_assumed_script): New variable.
5727 (try_open): Change arguments types to const.
5728 (ldfile_find_command_file): Likewise.
5729 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
5730 * ldfile.h: Update declarations for ldfile.c changes.
5731 * ldlex.l: Include <ctype.h>.
5732 (file_name_stack): Change to be const char *.
5733 (lineno_stack): New static variable.
5734 (<<EOF>>): Set lineno as well as ldfile_input_filename.
5735 (lex_push_file): Make name argument const. Initialize
5737 (lex_redirect): Initialize lineno_stack entry.
5738 (lex_warn_invalid): Handle non printable characters nicely.
5739 * ldlex.h (lex_push_file): Declare second argument as const.
5741 * ldgram.y (ifile_p1): Recognize GROUP.
5742 * ldlex.l: Recognize GROUP.
5743 * ld.texinfo (Option Commands): Document GROUP.
5745 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5747 * config/m68klynx.mh: New file.
5749 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
5751 * emultempl/hppaelf.em: Add newlines to the error messages.
5753 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5755 * config/i386lynx.mh: New file.
5756 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
5757 unless CONSTRUCTING.
5759 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5761 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
5762 (GENERATE_SHLIB_SCRIPT): Define as yes.
5763 (DYNAMIC_LINK): Define as false.
5764 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
5765 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
5766 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
5767 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
5770 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5772 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
5774 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5776 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
5777 .got section is now explicitly handled in elf.sc.
5779 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5781 * scripttempl/alpha.sc: Redo script to set . outside of sections
5782 and not bother to explicitly specify section addresses.
5783 Explicitly place .sdata section.
5785 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5787 * scripttempl/m68kcoff.sc: Put .bss in data segment.
5789 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
5790 0, and to only be marked as NOLOAD if relocating.
5791 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
5792 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
5793 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
5794 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
5795 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
5796 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
5797 * scripttempl/sparclynx.sc: Likewise.
5799 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
5801 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
5802 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
5805 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
5807 * ld.h (args_type): Add field soname.
5808 * lexsup.c (parse_args): Handle -soname argument.
5809 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
5811 * ld.texinfo: Document -soname.
5813 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5815 * ldlang.c (lang_check): Don't try to set the architecture if the
5816 input and output files are incompatible. Just warn.
5818 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5820 * configure.in: Change i[34]86 to i[345]86.
5822 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5824 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
5826 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5828 Make the ELF linker handle orphaned sections reasonably. Also,
5829 define __start_SECNAME and __stop_SECNAME around sections whose
5830 names can be represented in C, for the benefit of symbol sets in
5832 * ldemul.h (ldemul_place_orphan): Declare.
5833 (ld_emulation_xfer_type): Add place_orphan field.
5834 * ldemul.c (ldemul_place_orphan): New function.
5835 * ldlang.h (wild_doit): Declare.
5836 * ldlang.c (wild_doit): Make nonstatic.
5837 (lang_place_orphans): Call ldemul_place_orphan.
5838 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
5839 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
5841 (gld${EMULATION_NAME}_place_orphan): New static function.
5842 (gld${EMULATION_NAME}_place_section): New static function.
5843 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
5845 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
5847 * scripttempl/aout.sc: Add .linux-dynamic after .data.
5849 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5851 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
5852 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
5854 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5856 * ldexp.h (exp_get_abs_int): Declare.
5858 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5860 * ldlang.c (lang_do_assignments): Handle complex AT's better.
5861 * ldexp.c (exp_get_abs_int): New function.
5863 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
5865 * configure.in: add i960-nindy-coff support.
5867 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5869 * ldlex.l (yy_create_string_buffer): Handle change to internal
5870 interface in flex 2.4.7.
5872 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
5874 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
5875 New function; add 0x20 to any use of -Ttext.
5876 (gld${EMULATION_NAME}_create_output_section_statements): New
5878 (ld_${EMULATION_NAME}_emulation): Use the new function
5879 gld${EMULATION_NAME}_create_output_section_statements.
5881 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5883 * scripttempl/mips.sc: Redo script to set . outside of sections
5884 and not bother to explicitly specify section addresses.
5886 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5888 * scripttempl/elf.sc: Copy several more relocation sections into
5889 the output. Put .got.plt sections into .got.
5891 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5893 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
5895 Add a new script operator, PROVIDE, to define a symbol only if it
5897 * ldgram.y (PROVIDE): New token.
5898 (assignment): Accept PROVIDE.
5899 * ldlex.l (PROVIDE): New token.
5900 * ldexp.h (node_type): Add etree_provide to node_class enum.
5901 (exp_provide): Declare.
5902 * ldexp.c (exp_fold_tree): Handle etree_provide.
5903 (exp_provide): New function.
5904 (exp_print_tree): Handle etree_provide.
5905 * ld.texinfo: Document PROVIDE.
5907 * ldlang.c (lang_common): Pass desired alignment to
5908 lang_one_common as power of two.
5909 (lang_one_common): Get common symbol alignment from linker hash
5910 table entry. Treat desired alignment as a power of two.
5912 * ldlang.c (wild_section): Attach all section with the given name,
5913 not just the first one. If there is no name, attach all sections
5914 even if the SEC_IS_COMMON flag is set.
5916 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5918 * ld.h (args_type): Add field rpath.
5919 * lexsup.c (S_ISDIR): Define if not already defined.
5920 (parse_args): Add support for -rpath. If -R is used to name a
5921 directory, treat it as -rpath for Solaris compatibility.
5922 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5923 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
5924 * ldmain.c (main): Initialize command_line.rpath to NULL.
5925 * ld.texinfo: Document -rpath option.
5927 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
5929 * emulparams/pc532machaout.sh: New file. Pc532 mach script
5932 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
5934 * config/pc532mach.mt: New file. Pc532 mach target support.
5936 * config/pc532mach.mh: New file. Pc532 mach host support.
5938 * config/netbsd532.mt: New file. Netbsd 532 target support.
5940 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
5942 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
5945 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5947 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
5948 bfd_abs_section_ptr, not &bfd_abs_section.
5950 * lexsup.c (parse_args): Changed "retain-symbols-file" from
5951 no_argument to required_argument. From djm.
5953 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5955 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
5956 sections to force a VMA of 0; needed for ELF backends which have
5957 not been converted to the new linker style.
5959 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
5961 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
5962 it was for the HPUX dynamic loader's use and it creates problems
5965 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
5967 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
5968 * ldlang.h (lang_do_assignments): Put external decl here.
5969 * emultempl/hppaelf.em: Minor cleanups throughout file.
5970 (hppa_elf_create_output_section_statements): Rewrite.
5971 (hppaelf_finish): Rewrite.
5973 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5975 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
5977 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
5979 * ld.texinfo: -Bstatic is not ignored.
5981 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
5983 * ldlex.l: Recognize \r the same as \n.
5985 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5987 Preliminary support for generating shared libraries, from Eric
5988 Youngdale <ericy@cais.cais.com>.
5989 * genscripts.sh: If the emulation parameter file sets
5990 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
5991 CREATE_SHLIB defined.
5992 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
5993 link_info.shared is set, use the .xs script file.
5994 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
5995 .interp section, and don't include TEXT_START_ADDR in the starting
5996 address of the first section.
5997 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
5998 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
6000 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6002 * configure.in: Change --with-targets to --enable-targets.
6004 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6006 * lexsup.c (parse_args): Add support for new options -( -) with
6007 synonyms --start-group --end-group.
6008 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
6009 (lang_group_statement_type): Define new struct.
6010 (lang_statement_union_type): Add group_statement field.
6011 (lang_enter_group, lang_leave_group): Declare.
6012 * ldlang.c (lang_for_each_statement_worker): Handle
6013 lang_group_statement_enum.
6014 (map_input_to_output_sections, print_statement): Likewise.
6015 (lang_size_sections, lang_do_assignments): Likewise.
6016 (open_input_bfds): Completely rewrite. Now does its own looping,
6017 rather than using lang_for_each_statement. Handle groups.
6018 (lang_process): Update call to open_input_bfds.
6019 (print_group): New static function.
6020 (lang_enter_group, lang_leave_group): New static functions.
6021 * ldfile.c (ldfile_open_file): If the file has already been
6022 opened, just return rather than taking an assertion failure.
6023 * ldver.c (help): Mention new options.
6024 * ld.texinfo: Document new options.
6026 * ldlang.c (end_of_data_section_statement_list): Don't define.
6027 (lang_leave_output_section_statement): Don't set obsolete variable
6028 end_of_data_section_statement_list.
6030 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
6033 * ldlang.c (lang_size_sections): Adjust current region address
6034 even for sections with an explicit address. From
6035 ralphc@pyramid.com (Ralph Campbell).
6037 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6038 From jrs@world.std.com (Rick Sladkey).
6040 * scripttempl/mipsbsd.sc: Let sections align to their natural
6043 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6045 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6047 (lang_abs_symbol_at_beginning_of): Likewise.
6048 (lang_abs_symbol_at_end_of): Likewise.
6049 (lang_size_sections): Use bfd_is_abs_section to check for the
6050 absolute section. Don't try to set the VMA or output_offset or
6051 size of the absolute section.
6052 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6055 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6057 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6058 when generating relocatable objects.
6060 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
6062 * emultempl/linux.em: New file providing support for linking
6063 against Linux shared libraries.
6064 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6065 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6067 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6069 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6070 * ldmain.c (main): Initialize link_info.shared to false. Give
6071 error if link_info.relocateable and link_info.shared are both set.
6073 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6074 it as naming an emulation to be added to EMULATION_OFILES.
6075 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6077 * Makefile.in: Rebuilt dependencies.
6078 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6079 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6080 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6081 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6082 (ei386linux.c): Remove; now in Makefile.in.
6083 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6084 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6085 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6086 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6087 (eelf64_sparc.c): Remove; now in Makefile.in.
6088 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6089 (eelf32_sparc.c): Remove; now in Makefile.in.
6091 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6092 no owner--it might be bfd_abs_section. From Eric Youngdale
6093 <ericy@cais.cais.com>.
6095 * scripttempl/aout.sc: Let sections align to their natural
6098 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6100 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6101 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6102 * ldemul.c: Include ldexp.h and ldlang.h.
6103 (ldemul_open_dynamic_archive): New function.
6104 * ldfile.h (ldfile_open_file_search): Declare.
6105 * ldfile.c: Include ldemul.h.
6106 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6107 argument, not bfd *. Change all callers.
6108 (ldfile_open_file_search): Rename from open_a. Return boolean
6109 argument, not bfd *. Clean up. Change all callers.
6110 (ldfile_open_file): If doing a dynamic link, call
6111 ldemul_open_dynamic_archive rather than assuming the extension of
6112 a dynamic object is ".so".
6113 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6115 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6117 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6119 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6120 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6121 Accept -static as a synonym for -non_shared.
6123 Let the user change the dynamic linker used by ELF code.
6124 * ld.h (args_type): Add new field interpreter.
6125 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6127 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6128 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6129 the ELF backend to return the .interp section. If
6130 command_line.interpreter is not NULL, set the contents of .interp
6132 * ld.texinfo: Mention -dynamic-linker.
6134 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6137 * lexsup.c (parse_args): Sort out the option macros and change the
6138 definitions to make it easier to add a new option.
6140 * scripttempl/aout.sc: Define __etext and __edata to go along with
6143 * ld.h (ld_config_type): Add new field traditional_format.
6144 * lexsup.c (parse_args): Add traditional-format to longopts, and
6146 * ldmain.c (main): Initialize config.traditional_format to false.
6147 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6148 flags of output_bfd according to config.traditional_format.
6149 * ldver.c (help): Mention -traditional-format.
6150 * ld.texinfo: Document -traditional-format.
6152 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6154 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6155 they are encountered.
6157 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6159 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6160 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6162 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6164 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6165 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6167 * ldfile.c (open_a): If this is not an archive, try to open it in
6168 the current directory before searching for it.
6170 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6172 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6173 BLOCK works in a section address as documented.
6175 * ldgram.y (YYDEBUG): Don't define.
6177 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6179 * emultempl/gld960.em: Pass false for new argument to
6180 ldfile_add_library_path.
6181 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
6183 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6186 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
6188 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6190 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
6192 * Makefile.in (check): Delete ld.new dependency so that a regression
6193 test doesn't trigger a rebuild of the linker.
6195 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6197 * ldlang.c (map_input_to_output_sections): For lang_address, call
6198 init_os if it hasn't already been called.
6200 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6202 Add support for SunOS shared libraries.
6203 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
6204 shared library support code.
6205 * emultempl/sunos.em: New file.
6206 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
6207 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6208 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6209 (esun3.c): Likewise.
6211 * ldlang.c: Minor formatting cleanups.
6212 (lang_for_each_input_file): New function.
6213 * ldlang.h (lang_for_each_input_file): Declare.
6215 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6217 (search_head): Declare.
6218 (ldfile_add_library_path): Add new cmdline argument in prototype.
6219 * ldfile.c (search_head): Make non-static.
6220 (search_dirs_type): Move to ldfile.h.
6221 (ldfile_add_library_path): Accept cmdline argument, and save it.
6222 * lexsup.c (parse_args): Pass true for new cmdline argument of
6223 ldfile_add_library_path.
6224 (set_default_dirlist): Likewise.
6225 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6226 argument of ldfile_add_library_path.
6227 * ldgram.y (ifile_p1): Likewise.
6229 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6231 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6232 total_size, superfile and chain.
6233 * ldfile.c (open_a): Don't clear search_dirs_flag.
6234 (ldfile_open_file): Don't try to open superfile. Assert that file
6235 has not already been opened.
6236 * ldlang.c (new_afile): Don't initialize superfile.
6237 * ldmain.c (add_archive_element): Don't initialize subfiles or
6238 chain or superfile. Initialize search_dirs_flag to false.
6240 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6242 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
6244 Changes from binutils-2.4 release:
6246 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
6247 variables, use whitespace, so scripts don't break.
6249 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
6251 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
6253 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6254 * Makefile.in: Noted change.
6256 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
6257 don't know where that's supposed to come from, or why it's
6260 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
6262 * configure.bat: update to latest makefile.in
6263 * emulpara/go32.sh: set to coff-go32 not aout
6264 * emultemp/generic.em: strength-reduce the structure of
6265 this shell script, since the only available shell for
6266 DOS can't handle complex syntax.
6267 * emultemp/stringify.sed: for "sed -f" instead of inline.
6268 * makefile.in: depend on stringify.sed as well as genscripts.sh
6269 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
6270 * genscripts.sh: empty variables aren't always considered "set",
6271 so set them to "y" instead.
6273 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6275 * ldlang.c (entry_symbol): Make static.
6276 (lang_add_entry): Add cmdline argument.
6277 * ldlang.h (lang_add_entry): Change prototype.
6278 * ldgram.y (statement_anywhere): Change lang_add_entry call.
6279 * lexsup.c (parse_args): Likewise.
6281 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6283 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
6284 .reginfo an address.
6285 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
6286 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
6287 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
6289 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6291 Add support for ELF shared libraries.
6292 * ld.h (ld_config_type): Add field dynamic_link.
6293 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
6294 on attempts to use -r with -relax, -call_shared or -s.
6295 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
6296 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
6297 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
6298 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
6299 OPTION_NON_SHARED by setting dynamic_link field accordingly.
6300 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
6302 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
6303 opening a file with a .so extension first.
6304 * emultempl/elf32.em: New file.
6305 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
6306 (NONPAGED_TEXT_START_ADDR): Likewise.
6307 (TEMPLATE_NAME): Define as elf32.
6309 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
6310 * scripttempl/elf.sc: Add placement for new dynamic sections.
6311 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
6312 outside of any section. Don't use ALIGN(8); just let one section
6313 VMA follow another. Put .dynbss in .bss. Don't mention debugging
6314 sections; they'll be handled correctly anyhow.
6315 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
6317 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
6319 * Makefile.in (install): Redirect output of ln to /dev/null.
6321 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
6323 * emultempl/hppaelf.em: Change all references of
6324 .hppa_linker_stubs to .PARISC.stubs.
6325 * scripttempl/hppaelf.sc: Likewise.
6327 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6329 * ldlang.c (print_output_section_statement): Change ``no attached
6330 output section'' message slightly.
6331 (lang_do_assignments): Don't recurse down if there is no real
6334 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
6335 match corresponding change in emulation templates.
6336 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
6337 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
6339 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6341 * ldver.c (ldversion): Updated version number.
6343 * cdtest-foo.cc: Use explicit "#pragma implementation".
6344 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6345 * Makefile.in: References to cdtest-func.o changed to
6348 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6350 Don't create unnecessary output sections.
6351 * ldlang.c (out_bfd_get_section_by_name): Remove.
6352 (wild_section): Call bfd_get_section_by_name rather than
6353 our_bfd_get_section_by_name. Don't call wild_doit if there is no
6355 (lang_create_output_section_statements): Remove.
6356 (map_input_to_output_sections): For several cases, call init_os if
6357 it has not already been called.
6358 (lang_size_sections): If output section was not created, skip it.
6359 (lang_process): Don't call lan_create_output_section_statements.
6360 (lang_place_orphans): Skip files with just_syms_flags set to true.
6361 * ld.texinfo: Document change.
6363 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6365 * ldlang.c (wild_doit): Don't bother initializing the vma and
6366 section size. Don't special case SEC_SHARED_LIBRARY.
6367 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
6370 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
6372 * config/go32.mh : New file for Xgo32X.
6374 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6376 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
6377 before calling einfo, since we are reporting an fopen failure.
6378 From jrs@world.std.com (Rick Sladkey).
6380 * configure.in: Use "e" rather than "em_" as prefix for
6383 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
6385 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
6387 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
6388 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
6390 * Makefile.in: Changed all generated file names.
6391 (ldemul-list.h): Depend on Makefile, not config.status. Changed
6392 sed patterns to handle new filenames.
6394 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
6395 * configure.in: Adjusted.
6397 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6399 * Makefile.in (install-info): Don't use "$<*", it doesn't always
6400 work. Instead, check build dir and $srcdir explicitly, and use
6401 `echo' to get all the filenames.
6403 * configure.in (h8300h-*-hms): Changed ld_target name to
6405 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
6408 * config/i960coff.mt: New file.
6409 * emulparams/gld960coff.sh: New file.
6410 * emultempl/gld960c.em: New file.
6411 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
6412 i960coff configuration.
6413 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
6415 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
6416 code isn't included in FSF releases, and it can still be
6417 explicitly selected.
6418 (distclean): Remove site.bak and tmpdir.
6419 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
6420 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
6422 Patches from Ralph Campbell:
6423 * config/mipsbsd.mh: New file.
6424 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
6425 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
6426 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
6429 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
6431 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6433 * config/m68k.mt (EMUL): Set to m68kaout.
6434 * emulparams/m68kaout.sh: New file.
6435 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
6436 (em_m68kaout.c): New target.
6438 * ldlang.c (lang_size_sections): If dot moves because of an
6439 assignment, don't try to insert a pad into the absolute output
6440 section, just change the address of the default memory region
6443 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
6444 cdtest-ur.out, and cdtest-ur.tmp.
6446 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6448 * scripttempl/sa29200.sc: Align all sections to four byte
6451 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
6453 * Makefile.in, configure.in: Support for go32 coff.
6454 * config/i386-go32.mt: New file
6455 * emulparams/i386go32.sh: New file
6456 * scripttempl/i386go32.sc: New file
6458 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
6460 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
6461 Lynx-specific script templates.
6462 * configure.in (sparclite*-*-coff): Use coff-sparc.
6463 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
6464 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
6465 (ENTRY): Set to __main.
6466 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
6467 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
6468 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
6470 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6472 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
6473 byte boundary, in case the global constructors do not take up an
6476 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6477 exist, get crtbegin based on gcc -print-libgcc-file-name.
6478 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6480 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6482 * ldlang.c (lang_size_sections): When no address is given for a
6483 section, align it according to its requirements.
6485 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6487 * Makefile.in (clean, distclean): Remove configdoc.texi.
6489 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
6491 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
6493 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6495 * ldlang.c (lang_size_sections): When relaxing, adjust the
6496 position of a padding statement, and adjust dot accordingly.
6498 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
6500 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
6502 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6504 * scripttempl/i386coff.sc: If relocating, don't put .init and
6505 .fini sections into .text; keep them separate.
6506 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6507 exist, get crtbegin based on gcc -print-libgcc-file-name.
6508 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6510 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
6512 * Makefile.in (check): Set TCL_LIBRARY for runtest.
6514 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6516 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
6519 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
6520 if building a final executable.
6522 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6524 * ldmain.c (main): Check the return value of bfd_close.
6526 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6528 * scripttempl/alpha.sc: Clean up section alignment to ensure that
6529 sections never overlap when using -r.
6531 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6533 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
6534 changes: get_symtab_upper_bound renamed and returns long,
6535 bfd_canonicalize_symtab returns long, check for error indications.
6537 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6539 * ldlang.c (print_input_section): For section size, use
6540 _cooked_size if it is non-zero, size otherwise.
6541 (size_input_section): Likewise.
6542 (lang_do_assignments): Likewise (case lang_input_section_enum).
6544 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6546 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
6547 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
6548 (lang_add_input_file): Pass true to new_afile for add_to_list.
6549 (lookup_name): Remove force_load argument. Changed all callers.
6550 Pass false to new_afile for add_to_list. Split loading of symbols
6551 out into separate function.
6552 (load_symbols): New function split out of lookup_name. Don't load
6553 the symbols if they are already loaded.
6554 (open_input_bfds): For lang_input_statement_enum call load_symbols
6555 rather than lookup_name.
6556 (lang_process): Pass abs_output_section rather than NULL to
6558 (lang_startup): Set real field of first_file to true.
6560 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6562 * ldlang.c (had_relax): Removed.
6563 (relax_again): New static variable.
6564 (lang_size_sections): Change call to bfd_relax_section to
6565 correspond to BFD changes. Set relax_again appropriately.
6566 (lang_process): Remove #if 0 code. When relaxing, keep calling
6567 lang_do_assignments and lang_size_sections until relax_again
6570 * emultemp/gld960.em: Include libiberty.h
6571 (gld960_before_parse): Pass NULL as final argument to concat.
6573 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6575 * scripttempl/aout.sc: Force _end and __end to be aligned to a
6578 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
6579 building a bfd_data_link_order, rather than by setting the section
6580 contents immediately.
6582 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6584 Changes to make -Ur work again.
6585 * ldmain.c (add_to_set): Now takes reloc argument rather than
6586 bitsize. Check config.build_constructors here. If an new hash
6587 table entry is created, mark it as undefined.
6588 (constructor_callback): No longer takes bitsize argument. Pass
6589 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
6590 BFD backend supports it.
6591 (reloc_overflow): Handle a NULL abfd argument.
6592 (reloc_dangerous, unattached_reloc): Likewise.
6593 * ldctor.c: Include ldmain.h.
6594 (struct set_info): Change bitsize field to reloc.
6595 (ldctor_add_set_entry): Now takes reloc argument rather than
6596 bitsize. Don't bother to check config.build_constructors here.
6597 (ldctor_build_sets): Get the size from the reloc howto. If
6598 generating relocateable output, call lang_add_reloc rather than
6600 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
6602 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
6603 (lang_reloc_statement_type): New structure.
6604 (lang_statement_union_type): Add reloc_statement field.
6605 (lang_add_reloc): Declare new function.
6606 * ldlang.c (lang_for_each_statement_worker): Handle
6607 lang_reloc_statement_enum.
6608 (map_input_to_output_sections, print_statement): Likewise.
6609 (lang_size_sections, lang_do_assignments): Likewise.
6610 (print_reloc_statement): New function.
6611 (lang_add_reloc): New function.
6612 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
6614 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
6615 (cdtest-ur, cdtest-ur.out): New targets.
6616 (check-cdtest): Now also check that -Ur works correctly.
6618 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
6620 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6622 * ldlang.c (lang_process): Move lang_common call before
6623 map_input_to_output_sections, to ensure that any alignment
6624 constraints set by common symbols are copied over to the output
6627 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6629 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
6630 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
6631 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
6632 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
6635 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6637 * config/i386bsd.mh: New file.
6639 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6641 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
6643 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
6644 (DATA_START_SYMBOLS): Define _fdata.
6646 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
6648 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
6650 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6652 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
6653 works again. Attach some output symbols to the stub file bfd.
6655 * emultempl/hppaelf.em: Include elf32-hppa.h.
6656 (file_chain): Add decl.
6657 (hppa_look_for_stubs_in_section): Delete decl.
6658 (hppaelf_finish): Reenable code. Do not pass symbols
6659 down to hppa_look_for_stubs_in_section.
6661 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
6663 * ldmain.c (write_map): Don't define. Removed all references.
6664 Just use map_file or map_filename instead.
6665 (add_archive_element): Use minfo to write map information, not
6667 (constructor_callback): Use fprintf to write map information, not
6669 * ldmain.h (write_map): Don't declare.
6670 * ldgram.y (mri_script_command): Removed reference to write_map.
6671 * ldlang.c (lang_one_common): Likewise.
6672 * lexsup.c (parse_args): Likewise.
6674 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
6676 * scripttempl/elf.sc: Force all sections to be aligned.
6678 * ldgram.y (section): Reverse the order of memspec_opt and
6679 fill_opt to avoid an ambiguity when both are used.
6680 * ld.texinfo: Changed accordingly.
6682 * ldgram.y: Move include of ldlex.h back with other includes.
6683 * ldlex.h (input_type): Don't initialize enum constants to
6685 * ldlex.l: Use a switch to return the right token based on
6686 input_type, rather than knowing that input_type has a value based
6689 * ldgram.y (dirlist_ptr): Removed; not used.
6690 * lexsup.c: Include ldver.h.
6691 * Makefile.in: Rebuilt dependencies.
6693 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
6695 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
6696 (ldlang_add_file): call it here instead.
6698 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6700 * ldgram.y: Include ldlex.h after %token decls, for byacc.
6702 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6704 * emultempl/hppaelf.em: First attempt to clean this file up.
6705 Add comments in several functions as to their purpose and
6706 how they function (or my current best guess). Clean up horrible
6707 spacing and indention that never should have been accepted in the
6708 first place. Add FIXMEs for issues which need to be resolved.
6709 Disable linker-stub generation until it gets fixed. This allows
6710 the linker to at least work on simple code for testing purposes.
6712 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
6713 it via hppaelf_finish). Prototype moved into ldlang.h.
6714 (lang_process): Move problematic extra call to lang_size_sections
6715 into the PA ELF specific code.
6716 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
6717 lang_size_sections moved here.
6719 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
6721 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
6722 * config/ppc-elf32.mt: New file.
6723 * emulparams/elf32ppc.sh: New file.
6724 * emultempl/ppc.em: New file.
6725 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
6726 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
6727 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
6729 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6731 * lexsup.c (parse_args): Use symbolic numbers for long options.
6732 Fix misunderstanding in -Y and -call_shared et al.
6734 Use getopt instead of lex and yacc to parse the command line.
6736 * ld.texinfo (Options): Document changes to option syntax.
6737 * Makefile.in: Update dependencies.
6738 * ldver.c (help): Tweak dashes in usage message.
6739 * ldgram.y (%union): Remove unused members.
6740 Remove %tokens for command line options; add ones for input types.
6741 (command_line): Rules removed.
6742 (file): Instead of command line, recognize an
6743 input type indicator, then use the nonterminal for that type.
6744 (defsym_expr): New nonterminal from code formerly in command_line.
6745 * ldlex.h: Declare parser input type enum and variable.
6746 Don't declare parse_line.
6747 * ldlex.l: Remove unused variables. Make some used ones static
6749 (COMMAND): Start state and its rules removed.
6750 At start of yylex, return input state token if at start of input.
6751 (lex_redirect): Don't need to set yyout.
6752 (ldlex_command): Function removed.
6753 * ldmain.c (main): Instead of calling parse_line, set up the
6754 redirections and call yyparse directly.
6755 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
6757 * lexsup.c: Remove #if 0'd code.
6758 (parse_line): Function removed.
6759 (parse_args): Rewrite to use getopt_long_only.
6760 (set_default_dirlist): New function from code formerly in
6761 ldgram.y:command_line.
6762 (set_section_start): New function.
6763 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
6764 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
6765 compiled-in link scripts in "{" and "}", as the grammar no longer
6768 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
6770 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
6771 require that it be in $(srcdir).
6773 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
6775 * ldlang.c (lang_size_sections): Only align section to alignment
6776 required by linker script, not to maximum alignment of input
6779 * ldlang.h (largest_section): Don't declare.
6780 * ldlang.c (largest_section): Don't define.
6781 (size_input_section): Don't set largest_section; not used.
6783 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
6785 * ldlang.c (new_afile): Pass NULL as last argument to concat.
6787 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6789 * ldlang.c, ldmain.c: Include libiberty.h.
6791 * ldmisc.h (concat): Don't declare.
6792 * ldmisc.c (concat): Don't define; just use the one in libiberty.
6794 * ld.h (as_output_section_statement): Removed; not used.
6796 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6798 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
6799 bfd_set_error and new error names.
6801 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6803 * ldwrite.c (build_link_order): If the cooked size of the section
6804 has been set, use it, for determining link_order size.
6805 (ldwrite): In the error message displayed if bfd_final_link fails,
6806 indicate that it was in fact the final link step that failed.
6808 * ldlang.c (lang_size_sections): Clear bfd_error before calling
6809 bfd_relax_section, in case it returns false but doesn't flag an
6810 error. If an error is returned, indicate which one it is in the
6813 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
6814 it'll get picked up from $(srcdir) if appropriate.
6816 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6818 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
6819 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
6821 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6823 * ldlex.l (comment): Increment line number when newline is read.
6825 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6827 * ldlang.c (lookup_name): Take new argument, force_load. If true,
6828 reload the file even if it is already loaded.
6829 (wild): Call lookup_name with force_load argument of 0.
6830 (open_input_bfds): Call lookup_name with force_load argument of 1.
6831 (print_symbol): Remove declaration of non-existent function.
6832 (print_one_symbol): Return true rather than falling off end.
6834 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6836 * ldmain.c (main): Use %ld when printing long values.
6838 * scripttempl/elf.sc: Move _edata after the .sdata section.
6839 Permit OTHER_BSS_SYMBOLS to be defined.
6840 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
6842 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6844 * Rename all "hppaosf" files to "hppaelf".
6845 * Change all "osf" references to "elf" in hppaelf files.
6846 * Makefile.in: Likewise.
6847 * configure.in: Likewise.
6849 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6851 * ldmain.c (main): Call xatexit, not atexit.
6852 Call xmalloc_set_program_name.
6854 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
6857 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6859 * emultempl/lnk960.em (append), emultempl/hppaosf.em
6860 (hppaosf_finish): Call xmalloc, not ldmalloc.
6861 * ldmain.c (preserve_output): Function removed.
6862 (main): Do it here instead.
6864 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6866 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
6867 GNU C specific macros.
6869 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
6870 call to LANG_FOR_EACH_INPUT_SECTION.
6872 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6874 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
6875 deleted; will use libiberty versions instead.
6876 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
6877 mri.c Makefile.in: Change callers.
6879 * ldmisc.c (vfinfo): Remove cleanup code.
6880 * ldmain.c (remove_output): Put it here (new function).
6881 (preserve_output): New function.
6882 (main): Register remove_output and preserve_output with atexit.
6883 * ldmain.c ldgram.y: Call xexit instead of exit.
6884 * ldmisc.h: Declare xexit.
6886 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
6888 * Makefile.in: Lots of new H8/500 memory models.
6890 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6892 * ldlex.l: Removed duplicate rules.
6893 (yywrap): Provide default definition, needed with some versions of
6896 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6898 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
6899 the archive filename too.
6901 * ldlex.l: Add rule to catch invalid input characters instead of
6902 printing them. Include "ldmain.h" for program_name decl.
6903 (lex_warn_invalid): New function.
6904 * Makefile.in: Add dependency.
6906 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6908 * Makefile.in (check): Don't bother running any tests of
6909 cross-linker until the test suite no longer assumes native mode.
6911 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6913 * ldlang.c (print_one_symbol, print_input_section): Print
6914 global symbols in symbol table again.
6916 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6918 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
6919 exit successfully instead of complaining if no input files are
6922 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
6924 * Makefile.in: Format variable definitions consistently.
6925 (LD_PROG): Remove unnecessary variables from link command,
6926 change variable LOADLIBES to EXTRALIBS.
6928 * ldmain.c (main): Compute and display total execution time.
6929 * ld.texinfo (-stats): Document the option.
6931 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6933 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
6936 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
6939 * ldlang.c (relaxing): Removed global variable.
6940 (lang_size_sections): If the canonical symbols have not already
6941 been read in, read them in before relaxing.
6942 * ldlang.h (relaxing): Removed declaration.
6944 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6946 * ldlang.c (new_afile): Initialize loaded field to false.
6947 (lookup_name): If file was already loaded, don't call the
6948 add_symbols entry point again.
6950 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6952 * ld.texinfo: Clarify what -T option does.
6954 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6956 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
6959 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6961 * ldmain.c (add_archive_element): If trace_files or
6962 trace_file_tries, print file name.
6963 * ldlang.c (lookup_name): Likewise.
6964 (ldlang_add_file): Don't put files on input_bfds list in reverse
6967 * scripttempl/elf.sc: Correct typo.
6969 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6971 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
6972 their arguments optional, for compatibility with the old GNU ld.
6974 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6976 * scripttempl/elf.c: Define __bss_start before the .sbss section.
6978 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6980 * ldmain.c (add_to_set): Add bitsize argument.
6981 (constructor_callback): New function.
6982 (link_callbacks): Add constructor_callback.
6983 * ldctor.c (struct set_info): Add bitsize field.
6984 (ldctor_add_set_entry): Add bitsize argument.
6985 (ldctor_build_sets): Base the size of the elements of the set on
6986 the bitsize, rather than always using LONG.
6987 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
6989 * ld.h (QUAD_SIZE): Define.
6990 * ldgram.y (QUAD): New token.
6991 (length): Handle it.
6992 * ldlex.l: Return QUAD.
6993 * lexsup.c (keywords): Add QUAD.
6994 * ldwrite.c (build_link_order): Handle QUAD.
6995 * ldlang.c (print_data_statement): Handle QUAD.
6996 (lang_size_sections): Likewise.
6997 (lang_do_assignments): Likewise.
6998 * ldexp.c (exp_print_token): Add QUAD to table.
6999 * ld.texinfo: Describe QUAD.
7001 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
7002 since the Alpha doesn't use them.
7004 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7006 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
7008 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
7010 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
7011 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
7013 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7015 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
7016 needed for i386mach. (Should be a no-op on other systems.)
7018 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
7019 (PAGE_SIZE): Don't define; not used.
7021 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7023 * ldgram.y (yyerror): Make argument const char *, and actually
7024 print it out rather than assuming it is a syntax error.
7025 * ldmisc.h: Change declaration of yyerror.
7026 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
7028 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7030 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
7031 exec header offset, since the exec header isn't loaded.
7032 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7034 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7036 A major rewrite to move the bulk of the linker into BFD so that
7037 more efficient backend code can be written for specific object
7039 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7040 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7041 * ldctor.c, ldctor.h: Complete rewrite.
7042 * ldwrite.c, ldwrite.h: Complete rewrite.
7043 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7044 link_info.strip instead. Changed all uses.
7045 (discard_locals_type, discard_locals): Removed. Use
7046 link_info.discard instead. Changed all uses.
7047 (ld_config_type): Removed relocateable_output field; use
7048 link_info.relocateable instead; changed all uses. Added stats
7050 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7051 set_loader_symbol): Removed.
7052 * ldexp.h (node_class): Added etree_rel.
7053 (etree_type): Added rel field.
7054 * ldexp.c (exp_print_token): Bracketed table initialization.
7055 (exp_relop): New function.
7056 (fold_name): Use linker hash table rather than ldsym functions.
7057 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7058 (exp_print_tree): Handle etree_rel.
7059 * ldgram.y (strip_symbols, discard_locals): Removed.
7060 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7061 (REL): New token. Does not appear in grammar, but needed for
7063 (file): Don't call lang_final; it's called by main anyhow.
7064 * ldlex.l: Accept -stats and -no-keep-memory options.
7065 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7066 * ldlang.c: Consistently use fill_type for fill argument.
7067 (lang_init_script_file, script_file): Removed.
7068 (create_object_symbols): Removed. Use
7069 link_info.create_object_symbols_section instead. Changed all
7071 (lang_add_keepsyms_file): Removed.
7072 (lookup_name): Call bfd_link_add_symbols instead of
7073 ldmain_open_file_read_symbol.
7074 (wild): Don't iterate over script_file.
7075 (open_output): Create link hash table.
7076 (lang_place_undefineds): Rewrote.
7077 (lang_size_sections): Handle relaxing (doesn't work yet).
7078 (lang_relocate_globals): Removed.
7079 (lang_finish): Use link hash table rather than ldsym functions.
7080 (lang_common): Rewrote.
7081 (lang_one_common): New function.
7082 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7084 (create_symbol): Removed.
7085 (lang_process): Don't call lang_init_script_file. Call
7086 ldctor_build_sets rather than find_constructors. Don't call
7087 lang_relocate_globals.
7088 (lang_abs_symbol_at_beginning_of): Rewrote.
7089 (lang_abs_symbol_at_end_of): Rewrote.
7090 * ldmain.c (had_y): Removed.
7091 (lprefix, lprefix_len): Removed; use link_info fields instead.
7093 (multiple_def_count, commons_pending, undefined_global_sym_count,
7094 total_symbols_seen, total_files_seen): Removed.
7095 (link_callbacks, link_info): New variables.
7096 (main): Initialize link_info. Don't call init_bfd_error_vector or
7097 ldsym_init. Don't set now unused variables. Handle -stats.
7098 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7099 (add_ysym): Rewrote.
7100 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7101 search_library, gnu960_check_format, decode_library_subfile,
7102 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7104 (add_keepsyms_file, add_archive_element, multiple_definition,
7105 multiple_common, add_to_set, warning_callback, undefined_symbol,
7106 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7108 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7109 require symbols for %C; look them up instead.
7110 * emultempl/hppaosf.em: Pass link_info to
7111 hppa_look_for_stubs_in_section.
7112 * Makefile.in: Rebuilt dependencies.
7113 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7115 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7117 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7118 ldlang.h and ldctor.h.
7120 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7121 declarations of free and malloc from flex output. Change malloc
7122 to ldmalloc in flex output.
7124 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7126 * ldmain.c (lprefix): Change default from a char to a string
7127 with only one character.
7128 (lprefix_len): Set default to one.
7130 * ldmain.h (lprefix_len): Declare.
7132 * ldsym.c (write_file_locals): Use strncmp rather than a character
7133 comparison for lprefix.
7135 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7138 * emultmpl/hppaosf.em: Include ldexp.h.
7139 (before_parse): Set lprefix and lprefix_len correctly.
7141 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7143 * ldlex.h: Don't declare yywrap if it is a macro.
7144 * ldlex.l: Include sysdep.h.
7145 * ldlang.c (lang_for_each_statement_worker,
7146 lang_for_each_statement): Forgot to use PARAMS.
7148 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7150 * Makefile.in: Added .PHONY targets where appropriate. Added some
7152 (gcclibdir, version): Removed unused variables.
7153 (DEP): New variable, set to mkdep.
7154 (ALL_CFLAGS): New variable. Used in .c.o target.
7155 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7157 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7158 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7159 mostly obsolete variables. Adjusted remaining uses.
7160 (DEF_EMUL): Removed variable.
7161 (ldmain.o): Handle undefined EMUL error correctly.
7162 (ldemul-list.h): Depend on config.status rather than Makefile.
7163 Create via temporary file.
7164 (ver960.c, roll, make): Removed obsolete targets.
7165 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7167 * dep-in.sed: New file, used when rebuilding dependencies.
7169 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
7171 Made many changes to eliminate gcc warnings. Made various
7172 cosmetic changes, declared various things in header files, removed
7173 various extern declarations from .c files. No substantive
7176 * ldlang.c (lang_process): Ifdef out final call to
7177 lang_size_sections again (reverting change of Nove 2), since it
7178 breaks the Sun4 linker.
7180 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7182 * configure.in (alpha-*-netware*): New target; use alpha.
7184 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
7186 * configure.in: Group targets by CPU. Merge some m68k target
7187 entries with different CPU specs that use the same ld_target
7190 * configure.in: Add sparc*-*-coff.
7191 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
7192 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
7193 (em_coff_sparc.c): Add dependencies and build rules.
7195 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
7197 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7199 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
7201 (command_line_option): Accept and ignore them (for now).
7202 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
7203 where n is a number.
7205 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7207 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7208 not in bfd_com_section, create the section in the BFD so that it
7209 can be placed in the right output section.
7211 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7213 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7214 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7215 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7216 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7217 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7218 Move OTHER_READONLY_SECTIONS after all the other readonly
7219 sections. Don't use DATA_ADDR twice.
7221 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7222 p is in a common section, make sure the BFD has a section of that
7225 * ldlang.c (lang_common): Add newline to error message.
7227 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
7229 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7230 Lynx-specific script instead of m68kcoff.
7231 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7232 (ENTRY): Define as __main.
7233 (TEXT_START_ADDR): Define as 0.
7234 (PAGE_SIZE): Define as 0x1000.
7235 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
7236 * scripttempl/m68klynx.sc: New file.
7238 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7240 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
7241 arguments rather than treating them as emulation names.
7243 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
7245 * configure.in: Support x86 unixware and netware plus generic netware.
7247 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7249 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
7252 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
7254 * Makefile.in (distclean): Don't delete dvi or info files.
7255 (ld.info): Update dependency list.
7256 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
7258 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7260 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
7261 Set output_filename instead of creating a new node.
7262 (open_output): Don't set output_filename.
7263 (lang_final): Create the new node here.
7264 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
7266 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7268 From Pete Hoogenboom (hoogen@cs.utah.edu):
7270 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
7271 edata, _edata, end): Add definitions of these symbols.
7272 (__end): Remove definition of this symbol.
7273 (__data_start): Move definition of this symbol.
7275 * emultempl/hppaosf.em: Various fixes and support for linker stub
7277 (hppaosf_finish, hppaosf_search_for_padding_statements,
7278 hppaosf_create_output_section_statements): New functions in
7279 support of linker stub generation.
7280 (ld_hppaosf_emulation): Redefine to include new
7281 emulation-specific routines.
7283 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
7284 Pass abs_output_section rather than NULL to avoid invalidating
7287 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7289 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
7290 (em_i386mach.c): New rule.
7291 * configure.in (i[34]86-*-mach*): New case.
7292 * config/i386-mach.mt: New file.
7293 * emulparams/i386mach.sh: New file.
7295 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7297 * ld.h (flag_is_*): Removed macros.
7298 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
7299 Consistently check the BFD symbol flags directly, rather than
7300 using file_is_* macros.
7302 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
7304 * configure.in (sparc*-*-lynxos*): New target.
7305 * Makefile.in: Add rule for em_sparclynx.c.
7306 (ALL_EMULATIONS): Add Lynx emulations.
7307 * config/sparc-lynx.mt: New file.
7308 * emulparams/sparclynx.sh: New file.
7309 * scripttempl/sparccoff.sc: New file.
7311 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7313 * Makefile.in: Add dependency for $(EMULATION_OFILES).
7315 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7317 * relax.c (write_relax): Check return value of bfd_seclet_link.
7319 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
7321 * ldlang.c (delete_output_file_on_failure): New variable.
7322 (open_output): Set it after bfd open succeeds.
7323 * ldmisc.c (vfinfo): Test it.
7325 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
7327 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
7330 * ldemul.c: Support was added to allow emulation-specific
7331 processing to occur. This support was added primarily for linker
7332 stub generation in the elf32-hppa gld.
7333 (ldemul_finish, ldemul_create_output_section_statements): New
7335 * ldemul.h: Support was added to allow emulation-specific
7336 processing to occur. (As described above.) Added finish and
7337 create_output_section_statements fields to
7338 ld_emulation_xfer_struct structure.
7339 * ldlang.c: Add calls to emulation-specific routines.
7340 (lang_process): Add call to
7341 ldemul_create_output_section_statements function.
7342 (lang_process): Add call to a emulation-specific routine (and
7343 some processing after the call).
7345 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7347 * configure.in: mips*- instead of mips-, mips*el changes
7349 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7351 * configure.in (alpha-*-osf*): New target; use alpha.mt.
7352 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
7353 (em_alpha.c): New target; use alpha.sh and alpha.sc.
7354 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
7355 * config/alpha.mt: New file.
7356 * emulparams/alpha.sh: New file.
7357 * scripttempl/alpha.sc: New file.
7359 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
7361 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
7362 types of different sizes (eg: 64 and 32 bits), so coerce.
7363 * ld.h (ALIGN_N): Add warning about usage.
7365 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7367 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
7368 which we already have a definition, rather than checking in
7369 several different places whether the symbol is weak.
7371 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7373 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
7374 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
7375 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
7376 expanded within them.
7377 * config/mipsb-elf32.mt: New file.
7378 * emulparams/elf32mipb.sh: New file.
7379 * Makefile.in (em_elf32mipb.c): New target.
7381 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
7383 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
7384 lang_input_file_is_search_file_enum so objects brought in using
7385 INPUT() do a path lookup.
7387 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
7389 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
7390 instead of {i386,m68k}-coff.
7391 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
7392 * config/i386-lynx.mt: New file.
7393 * config/m68k-lynx.mt: New file.
7394 * emulparams/i386lynx.sh: New file.
7395 * emulparams/m68klynx.sh: New file.
7397 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
7398 but defaulting to _start.
7400 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
7401 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
7404 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
7406 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
7407 HOSTING_LIBS for testing.
7409 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7411 Finish up support for i386-sysv4 (without shared libraries):
7412 * ld.h (flag_is_weak): Define.
7413 * ldlang.c (print_symbol): Mention whether symbol is weak.
7414 (print_input_section): Print weak symbols as globals.
7415 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
7416 (enter_global_ref): Do not warn if a weak symbol redefines a
7417 global symbol. Do not let a weak symbol redefine a common symbol.
7418 (enter_file_symbols): Treat weak symbols as global symbols.
7419 (subfile_wanted_p): Do not pull in an object file from a archive
7420 just to resolve an undefined weak symbol.
7421 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
7422 error; the error might be that malloc has run out of space.
7423 * ldsym.c (write_file_locals): Treat weak symbols as global.
7424 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
7426 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
7427 * config/i386-elf.mt: New file; set EMUL to elf_i386.
7428 * emulparams/elf_i386.sh: New file.
7429 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
7430 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
7431 (ALL_EMULATIONS): Add em_elf_i386.o.
7432 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
7433 (em_elf_i386.c): New target, like other em_*.c targets.
7434 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
7435 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
7436 nonempty, and configured for native, add it to LIB_PATH.
7438 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
7440 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
7441 Added statements to pass stab and stabstr sections through and
7442 mark them as NOLOAD, which makes GDB happier.
7444 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
7446 * configure.in: Accept m68k-lynx-lynxos config.
7448 * Makefile.in: Use $(SHELL) to run genscripts.sh.
7450 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
7452 * config/coff-h8300.mt: Add EMUL=h8300h.
7454 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
7456 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7458 * Makefile.in: Changed CXX back to g++.
7460 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7462 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
7464 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7466 * Makefile.in (TAGS): Use shell wildcards.
7468 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
7470 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
7472 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
7474 * ld.texinfo: re-enable included config file; conditionalize doc
7475 for -oformat to interact properly with SingleFormat doc config
7476 var; rename @up/@down to @raisesections/@lowersections.
7478 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7480 * configure.in: recognize m88110.
7482 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7484 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
7485 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
7486 ELF emulation is "elf32-hppa" not "elf-big".
7487 (hppaosf_before_parse): Remove unneeded processing of environment
7489 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
7490 .text segment of output file.
7491 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
7493 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7495 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
7498 * ldlang.c, ld.h: updated copyright.
7500 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7502 * ldlang.c (open_output, lang_check): Check return value of
7505 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
7507 * scripttempl/h8500.sc: Start all sections in a different segment.
7508 * scripttempl/z8ksim.sc: Handle constructors
7510 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
7512 * Makefile.in: revert earlier changes back to execute runtest
7513 with make check. cdtest and bootstrap now function as they
7514 did within the Makefile.
7516 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7518 * Makefile.in: Update dependencies.
7520 * configure.in: Set EMULATION_OFILES in Makefile based on
7521 --with-targets option.
7523 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7525 * Makefile.in: check targets reimplemented to old way.
7527 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
7529 * config/i386v.mh, config/irix4.mh: Use gcc
7530 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
7531 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
7532 bfd/configure.host change.
7534 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7536 * scripttempl/elf.sc: Handle .line and .debug* sections.
7538 * ldlex.l: Use bfd_scan_vma, not strtoul.
7540 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7542 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
7543 Remove inital caps in some error messages, change "can't" to
7544 "cannot", add missing colons.
7545 * ldmisc.c (vfinfo): Print "%%" as a single %.
7546 For '%' followed by unrecognized character, print them both
7547 verbatim instead of expecting a char * arg.
7548 For '%C', don't put the function name in parens.
7550 * ldexp.c (invalid): Pass "%%", not "% ".
7552 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7554 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
7555 (BSS_VAR): Removed; now always define _fbss.
7556 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
7559 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7561 * configure.in: z8k-coff is the same as z8k-sim
7563 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
7565 * testsuite/lib/ld.exp: new file
7566 * testsuite/config/unix-ld.exp: new file
7567 * testsuite/ld.bootstrap/bootstrap.exp: new file
7568 * Makefile.in: add dejagnu support for make check
7570 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7572 * ldlex.l (comment): Add missing newline in message.
7573 * ldindr.c (add_indirect): Ditto.
7574 * ldexp.c (exp_fold_tree): Ditto.
7576 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7578 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
7581 * ldmisc.c (multiple_warn): New function.
7582 * ldmisc.h: Declare it.
7583 * ldmain.c (enter_global_ref): Call it.
7584 * ld.h (ld_config_type): Add warn_common.
7585 * ldlex.l, ldgram.y: Set it with -warn-common option.
7586 * ldver.c (help): Document it.
7588 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7590 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
7591 target-specific sections, and for changing data section vma.
7593 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7595 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
7596 terminals, for Solaris.
7597 (dirlist_ptr): New static variable.
7598 (command_line_option): Accept new options.
7600 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
7603 * config/sun4sol2.mt: Pass emulation name without ".sh".
7605 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
7606 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
7608 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7610 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
7611 .dtors, .data1, .rodata1 sections, instead of combining them into
7612 other sections. For `-r', set all section start addresses to
7615 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
7616 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
7617 (MAXPAGESIZE): Renamed from PAGE_SIZE.
7619 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7621 * genscripts.sh: If this is the default emulation, set
7623 * emultempl/*.em: Use it to determine whether to compile in the
7626 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
7627 genscripts.sh. Pass the current emulation name without ".sh" on
7629 * genscripts.sh: Take an default emulation arg.
7630 Use the current emulation name as EMULATION_NAME.
7631 Make default lib path for cross-compiling ':', not null.
7632 * emulparams/*.sh: Don't set EMULATION_NAME.
7633 * ldemul.c (ldemul_get_script): Take isfile arg.
7634 Pass it to emulation's get_script function.
7635 * ldemul.h: Adjust get_script prototypes.
7636 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
7638 * ldfile.h: Declare it.
7639 * ldgram.y: Accept a script on the command line again,
7640 for parsing compiled-in scripts.
7641 * ldmain.c (main): If ld script is a file, parse it as a -T
7642 option, otherwise parse it directly.
7643 * emultempl/*.em (*get_script): Return the scripts themselves if
7644 this is the default emulation; otherwise return their file names.
7645 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
7647 * emulparams/m88kbcs.sh: Use it.
7649 * ld.h (ld_config_type::unix_relocate): Remove unused element.
7651 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7653 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
7654 there's no change log entry yet, tsk tsk) from the list of
7655 emulations compiled in until Mark gets around to checking in
7656 emulparams/i386linux.sh.
7657 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
7658 changed, this file gets updated.
7660 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
7662 * ldgram.y (OPTION_Lfile): New token.
7663 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
7664 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
7666 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
7668 * configure.in: h8/300h support needs own .mt file.
7669 config/coff-h8300h.mt: New file.
7671 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7673 * ldmain.c: Don't include sys/stat.h; it already got included
7674 somewhere along the way.
7676 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
7678 * Makefile.in: Add h8300h support.
7679 emulparams/h8300h.sh: New file.
7680 scripttempl/h8300h.sc: New file.
7682 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7684 * ldfile.c (ldfile_open_file): In error message, use the name the
7685 user gave (e.g., "-lc"), rather than the base file name.
7687 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
7689 * ldmain.[ch]: Remove initial Q_ from function names.
7690 * ldexp.c, ldindr.c, ldlang.c: Change callers.
7692 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
7694 * ldlang.c (lang_process): Move loading of default script from
7695 here to main. Add a "/" to start of script name to prevent
7696 finding it in "." first.
7698 * ldmain.c (set_scripts_dir): Don't look in "." first.
7700 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
7703 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
7705 * Makefile.in (em_m88kbcs.c): Correct dependency.
7706 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
7707 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
7708 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
7710 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7712 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
7713 main.c (main): Print the errno string in the error message.
7715 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
7717 * configure.in: Accept h8300h for target cpu.
7719 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
7720 present (demangle is smart enough to know whether to do it or not).
7722 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7724 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
7725 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
7727 * ldlang.c (lang_process): Use sizeof instead of magic constant.
7729 * ldmain.c (get_emulation, check_for_scripts_dir,
7730 set_scripts_dir): New functions.
7733 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7735 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
7736 Create symbol "end" instead of "__end". Comment out some parts
7737 that may not be needed (yet) for elf.
7739 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
7741 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7743 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
7745 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
7746 when no prototype is being supplied.
7747 (ldmalloc, ldrealloc): Size argument is now size_t.
7749 * ldmisc.c (finfo): New function, accepts FILE* argument.
7750 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
7751 without leading zeros.
7752 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
7753 bfd_vma value, instead of fprintf(%x) which won't hold a long long
7755 (concat, buystring): String lengths are size_t.
7756 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
7758 * ldlang.c (new_statement): Size argument is now size_t. Added
7759 forward declaration with prototype.
7761 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7763 * ldgram.y (OPTION_v): Don't turn on verbose output.
7765 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7767 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
7770 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
7772 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
7773 collect2 doesn't look for gld any more anyhow.
7775 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
7777 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
7778 now have a non NULL srefs_chain.
7780 * config/hp300hpux.mt: Use emulation hp3hpux rather than
7781 hp300hpux, since the latter does not exist.
7783 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7785 * genscripts.sh: Put the scripts in the ldscripts directory, not
7787 * configure.in (ldscripts): Make, instead of emulations.
7788 * Makefile.in (scriptdir): Take off the "ld" part.
7789 (install, clean, distclean): Use ldscripts, not emulations.
7790 In tests, don't pass -Lemulations.
7791 Don't pass tooldir/lib to genscripts.sh.
7792 * genscripts.sh: Don't take tooldir/lib arg.
7793 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
7794 default script file.
7796 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
7798 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
7800 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
7802 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
7804 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7806 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
7807 run in parallel without colliding on yacc's static file names.
7808 Without the stub rule, make will try to start two yacc's
7809 concurrently which fails because of yacc's static file names.
7811 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
7813 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
7816 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7818 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
7819 different from libdir.
7821 * Makefile.in (scriptdir): Base on tooldir, not datadir.
7823 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7825 * ldver.c (help): New function.
7826 * ldver.h: Declare it.
7827 * ldlex.l, ldgram.y: Recognize new options --help and --version.
7829 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
7831 * Makefile.in (INCLUDES): Don't need ../include any more.
7833 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7835 * ldlex.l, ldgram.y: Support new -oformat option.
7836 Remove attempt at supporting script fragments on the command line.
7837 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
7838 * mri.c (mri_format), ldgram.y: Change callers.
7839 * ldlang.h: Change prototype.
7841 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
7843 * Makefile.in: canonicalize install.sh; for use within
7844 this directory (and subdirs)
7846 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7848 * ldgram.y: Tweak grammar to make reporting of invalid options work.
7850 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
7853 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7855 * ldfile.c (ldfile_open_command): Don't try .ld extension.
7856 It wasn't documented (or likely used) and wastes time.
7857 (try_open): If EXTEN is empty, don't try it.
7859 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
7860 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
7861 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
7862 with normal function declarations.
7864 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
7865 Move *.sc-sh to scripttempl/*.sc.
7866 * {emultempl,emulparams,scripttempl}/README: New files.
7867 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
7868 removed, replaced with generic.em.
7869 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
7870 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
7872 * *.em (*_get_script): Return script name instead of script contents.
7873 * ldlang.c (lang_process): Change caller.
7875 * ldlex.l, ldgram.y: Recognize -m option.
7876 Check for input files after *all* options in grammar.
7877 * ldmain.c (main): Check for -m options. Add default directory
7880 * mkscript.c: File removed.
7881 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
7882 to add to the default LIB_PATH.
7883 Look for input files in the new subdirectories.
7884 Create the scripts in emulations subdirectory and don't filter
7885 them through mkscript.
7886 * configure.in: Make the emulations subdirectory.
7888 * Makefile.in: Account for all of the above changes.
7889 Remove unused .SUFFIXES. Get libgcc.a path with gcc
7890 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
7891 Put CFLAGS last in the compilation rules.
7892 Add -I../bfd to INCLUDES so sysdep.h is found.
7894 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7896 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
7898 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
7899 dependent on RELOCATING, not RELOCATION.
7900 * hp3hpux.sh (SHLIB_PATH): Define it.
7902 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7904 * ldfile.c (try_open): If opening without the extension fails,
7905 try with the extension even if -v or -V was given.
7906 had_script is imported (from ldgram.y), not exported.
7908 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
7910 * Makefile.in: remove parentdir support, use INSTALL_XFORM
7912 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
7914 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
7915 * ldgram.y (statement_list_opt): New nonterminal, either empty or
7917 (section): Use statement_list_opt, not statement_list.
7918 * m68kcoff.sc-sh: Gather constructors and destructors and define
7919 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
7920 * sa29200.sc-sh: Gather constructors and destructors and define
7921 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
7923 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
7925 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
7926 * configure.in: No longer need to configure to get sysdep.h.
7928 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7930 * Makefile.in: remove install:all and install-info:info
7931 dependencies (these cause some spurious rebuilds at 'make install'
7934 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
7936 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
7937 (mips-idt-ecoff*): Added trailing '*'.
7938 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
7939 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
7940 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
7942 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
7943 incorrect definitions.
7945 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7947 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
7948 symbols, unless stripping.
7950 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
7952 * Makefile.in: configure looks for ####, so remove lines with many
7954 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
7955 and HOSTING_LIBS correctly so that ``make check'' will work.
7957 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
7959 * mips.sc-sh: Define _etext, _edata, and _end, in addition
7960 to etext, edata, and end. Needed for IRIX 4.0.5F.
7961 Patch from mwp@iconix.oz.au (Michael Paddon).
7963 * Version 2.2.1 released.
7965 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7967 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
7968 * mipsbsd.sh (EMULATION_NAME): Use new file name.
7970 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7972 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
7975 * Version 2.2 released.
7977 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7979 * ldver.c (ldversion): Bump version number to 2.2.
7981 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
7985 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
7987 * mips.sc-sh: Don't define BSS_VAR unless relocating.
7989 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
7991 * Makefile.in (mkscript.o, mkscript): Build mkscript via
7992 mkscript.o, rather than directly from mkscript.c.
7994 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7996 * configure.in: Look for ${target_makefile_frag} relative to
7997 ${srcdir}, not relative to build directory.
7999 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
8000 * configure.in: Recognize hppa*-hp-osf.
8001 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
8002 (em_hppaosf.c): Build it.
8003 * config/hppaosf.mh, hppaosf.mt: New files.
8005 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
8006 some system header files. All uses changed.
8008 * configure.in: Recognize i386-aix configurations as i386-coff
8011 * configure.in: Recognize m68*-*-hpux.
8012 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
8013 the value of STACKZERO.
8014 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
8015 (em_hp3hpux.c): Build it.
8016 * hp3hpux.sh, config/hp300hpux.mt: New files.
8018 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
8020 * mips.sc-sh: Put constructors in the .data section.
8021 * Makefile.in (cdtest): Added dependency on ld.new.
8023 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
8025 * Makefile.in: Change definition of $(tooldir) to match FSF.
8026 * vax.sh, config/vax.mt, configure.in, Makefile.in:
8027 Support VAX Ultrix and BSD.
8029 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8031 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
8033 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
8035 * ldlang.h (struct memory_region): Change `length' and
8036 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8037 * ldlang.c, mri.c: Corresponding changes, plus lint.
8039 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
8041 * configure.in: For all i386 targets, accept i486 as well.
8043 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
8045 * ldlang.c (wild_doit): Preserve all flags for a
8046 SEC_SHARED_LIBRARY section.
8047 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8048 computing largest_section.
8050 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
8052 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8053 fields of newly created structure.
8055 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8057 * ldmain.c (g_switch_value): New variable.
8058 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8059 (command_line_option): Accept -G and set g_switch_value.
8060 * ldlex.l (COMMAND): Accept -G.
8061 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8063 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8065 Support for linking and loading at different places:
8067 * ldlex.l: Add "AT" keyword.
8068 * ldgram.y: Cleanup, and parse AT.
8069 * ldlang.c (print_output_section_statement): Print output address
8070 of section in map. (lang_size_sections): Fill sections' lma with
8072 * ldlang.h (lang_output_section_statement_type): Add load_base
8075 * ldindr.c (add_indirect): Keep more information in the alias
8077 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8078 attribute from an input section.
8079 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8080 default. (Q_enter_file_symbos): Indirect symbols now are known by
8081 their section, not a special symbol flag.
8082 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8083 (write_file_globals): Write the mapping for an indirect symbol.
8084 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8087 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8089 * ld.texinfo: changes for q1
8091 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8093 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8095 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8097 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8099 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8101 * mips.sc-sh: Added variables which may be overridden by a
8103 * mipsidt.sh: New file; emulation for IDT MIPS board.
8104 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8105 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8106 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8107 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8109 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8111 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8113 * i386bsd.sh, config/i386bsd.mt: New files.
8114 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8116 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8118 * mri.c: Add extern declaration of strdup.
8119 * ldsym.c (KEEP macro): Add spaces around '=' for the
8120 sake of old (e.g. PCC) compilers.
8122 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8124 * ldver.c: Bump to version 2.1.
8126 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8128 * ldgram.y: allow section types without address expressions.
8129 * ldlang.c (lang_relocate_globals): avoid possible hang with
8130 undefined but unreferenced symbols.
8131 * relax.c (relax_section): don't complain if the script file isn't
8132 relaxable but -relax is set
8134 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8136 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8138 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8140 * mipsbig.sh: New file. Big endian MIPS emulation.
8141 * config/mips-big.mt: New file. Use mipsbig emulation.
8142 * configure.in (mips-sgi-irix*): Use target mips-big.
8143 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8144 (em_mipsbig.c): New target. Uses mipsbig.sh.
8146 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8148 * mips.sc-sh: Put .scommon sections into .sbss section.
8150 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8151 rather than always putting them in bfd_com_section.
8152 * ldlang.c (lang_common): If a common symbol is not in
8153 bfd_com_section, put in a section of the same name, rather than
8154 always putting it in section COMMON.
8156 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8158 * ldmain.c (subfile_wanted_p): If we already have a common
8159 definition of a symbol, don't necessarily pull in an object file
8160 that provides a non-common definition.
8162 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8163 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8165 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8166 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8168 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
8170 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8173 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
8175 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8176 checking for equality to bfd_com_section.
8178 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
8180 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
8181 targets, linker script.
8182 * mipslit.sh: New file. Little endian MIPS emulation.
8183 * config/mips-lit.mt: New file. Use mipslit emulation.
8184 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8185 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8186 (em_mipslit.c): New target. Uses mipslit.sh.
8188 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
8190 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
8191 $(tooldir)/bin/gld, so that gcc can find it with or without
8194 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8196 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
8197 write_norel. All linking is now done via write_relax. Call
8198 ldsym_write before calling write_relax.
8199 * relax.c: Added copyright.
8200 (write_relax): Renamed from write_relaxnorel. Added relocateable
8201 argument. seclet_dump renamed to bfd_seclet_link.
8202 * relax.h: Added copyright.
8204 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8206 * ldmain.c (decode_library_subfile): Patch from
8207 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
8209 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8211 * config/vxworks960.mt renamed to config/i960.mt
8213 * configure.in: sparc-aout emulates a sun4, as does
8214 sparc*-vxworks, i960-nindy uses gld960 emulation
8216 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8218 Fix support for NOLOAD, add INCLUDE
8219 * ldfile.c (ldfile_open_command_file): pass file name to
8221 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8222 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8225 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8227 * Makefile.in, config.h: no more default emulation. Make the lack
8228 of emulation a compile time error
8230 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8232 * configure.in: recognise all sparclite variants, not just 'sparclite'
8234 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
8236 * m68kcoff.sc-sh: define _end as well as end, for consistency with
8239 * configure.in: accept *-ericsson-ose for any m68k CPU.
8241 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
8242 for each output section.
8244 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
8246 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
8247 macro bfd_asymbol_bfd as appropriate.
8248 * Makefile.in: Un-duplicate ldlex.c dependency.
8249 * condigure.in: Replace my_host case table by sourcing
8250 ../bfd/configure.host. Allow std-host as the default.
8251 * ldmisc.c: Change logic for C++ name demangling: There is
8252 no initial '_' to remove from stab-derived function names.
8254 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8256 * ldlang.c (lang_init_script_file): don't attach the output file
8257 sections to the script file.
8259 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8260 * ldlang.c (wild): run expansion loop over command line bfd too.
8261 (lang_ini_script_file): initialize more parts of the command line
8263 * ldlex.l: fix DEFINED start states.
8265 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8267 * ld.texinfo: new doc.
8268 * ldgram.y, ldlex.l: understand -y<symbol>
8269 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
8270 print info. (add_ysym): new function.
8271 * ldsym.h: (ldsym_type): new define SYM_Y.
8273 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
8275 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
8276 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
8277 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
8278 macros with PARAMS. Recreational cleanup. Update copyrights.
8280 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8282 * Makefile.in: pass down the bfd source directory for includes
8284 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
8286 * ldlang.c (lang_size_sections): don't change size and address for
8287 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
8290 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8292 * relax.c (build_it): re-enable the processing of data_statements
8293 in scripts, makes counted contructor lists work again.
8295 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
8297 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
8299 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
8301 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
8304 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
8306 * Support for i386-sysv.
8307 configure.in: check for i386-*-sysv* and i386-*-sco*.
8308 i386coff.sc-sh: rewrote to support SVR3 by default.
8309 ldctor.c (find_constructors): preserve stat_ptr.
8310 ldlang.c (wild_doit): initialize vma and size of new output
8311 section to corresponding input section. This is required for
8312 shared library support.
8313 (lang_size_sections): don't modify vma and size of sections which
8314 are never loaded (for shared libraries).
8315 ldwrite.c (copy_and_relocate): copy the contents of any section
8316 which has contents, not just sections which are loaded (for shared
8319 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8321 * ldlang.c (size_input_section): count the sizes of all sections
8324 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8326 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
8327 to demangle symbols better
8329 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
8331 * ldlang.c (lang_finish): don't warn if -e start symbol does not
8332 exist when linking with -r.
8334 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
8336 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
8339 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8341 * ldmain.c (linear_library): don't even think about processing
8342 an object file if it's already been done
8344 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8346 * configure.in: the hp9000/300 config file is now hp300
8348 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8350 * config/z8ksim.mt: new file
8352 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
8354 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
8355 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
8357 * ld.h (strip_symbols_type): Add value STRIP_SOME.
8358 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
8359 * ldlang.c (lang_add_keepsyms_file): New function.
8360 * ldlex.l: Handle "-retain-symbols-file".
8361 * ldsym.c (keepsyms_file, kept_syms): New vars.
8362 (process_keepsyms): New functihon; reads file, marks symbols for
8364 (write_file_locals): File symbols should always be kept.
8365 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
8366 and "-s". Process retain-symbols file before setting symtab.
8367 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
8368 (keepsyms_file, kept_syms): Declare them.
8370 * ldmain.c (main): Non-fatal errors should still cause non-zero
8371 exit status even with -r.
8373 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8375 Added initial support for the z8k
8376 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
8377 * configure.in, Makefile.in: modified to reflect above
8379 * ldlang.c (lang_check): when linking conflicting architectures,
8380 make the output file reflect at least one of the bad inputs.
8382 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
8384 * Makefile.in (install): if $(tooldir) exists, install ld in
8387 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8389 * Makefile.in, configure.in: modified to support i386-coff
8390 * i386coff.sh: new file
8392 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
8394 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
8395 added m68k-coff emulation mode, stolen from a29k emulation.
8396 Almost certainly wrong, but perhaps better than sun3.
8398 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
8400 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
8401 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
8402 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
8403 This is one character shorter, and lets people build on
8404 SVR3 system. (ld__h8300xray.[co] was the killer there;
8405 h8300xray.sc-sh is also overlong, but seems harmless.)
8406 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
8407 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
8408 * configure.in: Add host isc.
8410 * ldver.c: Call it version 2.0.
8412 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
8414 * ldver.c: Bump to version 0.98.
8417 * Makefile.in: Added mostlyclean, distclean, realclean rules.
8419 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
8421 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
8422 * ldlex.l: Moved comment() to end, since some compilers
8423 otherwise have problems with input() used before it is defined.
8425 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8427 * configure.in: added Solaris 2 and Irix 4 host support.
8429 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8431 * Makefile.in: remove -S flag from the FLEX definition
8433 * configure.in: rewrote, using new style case statement. use
8434 m68k.mt for m68k-aout systems
8436 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
8438 * Makefile.in: map "ld" through program_transform_name when
8441 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
8443 * cplus-dem.c: Removed. Use the version in libiberty now.
8444 * ldmisc.c: Use new libiberty version of cplus_demangle().
8446 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
8448 * gld960.em (gld960_choose_target): default to little endian, not
8451 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8453 * ldlang.c (lang_process): don't pass null pointers when
8454 abs_output_section is what is required.
8455 * ldwrite.c (ldwrite): use malloc to allocate the largest space
8456 used, and pass that down.
8457 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
8460 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
8462 * configure.in, config/ose68.mt: renamed OSE to ose.
8464 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
8466 * ldsym.c (write_file_locals): Reorder check for common or
8467 undefined symbols so that it works.
8469 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
8471 * configure.in: accept all m68K family members.
8473 * Makefile.in: always create installation directories.
8475 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8477 * ldlex.l: now parses comment correctly, added ~ to acceptable
8480 * ldexp.c (exp_unop): pass down abs_output_section - now can have
8481 unary -ve constants.
8483 * ldlang.c (lang_finish): warn when an entry symbol supplied on
8484 the command line can't be found.
8486 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8488 * ldlang.h: add new field "loadable" to output_section_statement.
8489 * ldlang.c (lang_output_section_statement_lookup): initilize new
8490 field. (wild_doit): if new field is not set, then stop output
8491 section from being loadable.
8492 (lang_enter_output_section_statement): set the field from the
8494 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
8495 * h8300hms.sc-sh, h8300hms.em: get -r right.
8497 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
8499 * ldint.texinfo: New internals manual (beginnings thereof).
8500 * PORTING: Removed, merged into ldint.texinfo.
8502 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
8504 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
8505 cdtest.exp: A test program (copied from libg++/test-install)
8506 that tests that constructor and destructors are handled
8509 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8511 * Makefile.in (install): install from ld.new, renaming during the
8512 copy, or else the next 'make install' needs to re-link ld.
8514 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
8516 * configure.in: generalise hp recognition (from sef).
8518 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8520 * configure.in: recognize bsd and hpux hppa configurations.
8521 error messages echo to stderr, not stdout
8523 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8525 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
8526 ldmisc.c: removed rcsid's.
8528 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8530 * ldlang.c (lang_map): print changes in sizes due to relaxing
8531 (size_input_section): maintain the delta information.
8532 * ldlang.h: add new field to struct to contain delta info.
8533 * relax.c (relax_section): complain if input not relaxable.
8534 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
8537 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8539 * ldmain.c(main): prevent -r and -relax from being on at the same
8542 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8544 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
8548 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8550 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
8552 * ldlang.c(open_output): set the target arch and machine as soon
8553 as we can. (lang_size_sections): use new macros for setting vma
8556 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8558 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
8559 Also deleted an unreachable path to wrs.
8561 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8563 * Makefile.in (install): use -d test for $tooldir before
8564 installing ld there so that $tooldir can be inherited from
8567 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
8569 * ldlang.c: Two non-substantial changes for the sake of
8570 the old Portable C Compiler.
8572 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8574 * ldgram.y, ldlex.l: parse ABSOLUTE
8575 * ldexp.c: add support for ABSOLUTE
8577 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
8579 * Makefile.in: Added default definitions for HOSTING_CRT0,
8580 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
8581 * config/*.mh: Miscellaneous clean-up: Removed definitions
8582 of YACC (since it is not longer used in the Makefile).
8583 Remove HOSTING_* definitions that are subsumed by the
8584 ones added to Makefile.in. Removed most definitions of CC.
8585 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
8586 These are no longer needed.
8588 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
8590 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
8591 rules, since these are used when building a distribution.
8592 * Makefile.in (ldlex.c): Don't re-direct output, since that
8593 leaves a bogus output files if it fails.
8595 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
8596 * ldlex.c: Fix some unnecessary flex-specific-isms.
8598 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8600 * ldgram.y: move spurious semicolon
8601 * ldexp.h: fix prototype
8603 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8605 * ld.texinfo: references to linker now say "ld" not "gld".
8607 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8609 changed calling convention for Q_enter_global_ref
8610 * ldexp.c, ldlang.c, ldmain.c: reflect this
8611 * ldver.c: bump version to 1.97.1
8612 * ldindr.c (add_indirect): when an edict declaring an indirect
8613 symbol is found, make sure that any ideas about the symbol being
8614 common are changed if it now known to be defined.
8615 * ldmain.c (linear_library): complain once if archive isn't
8617 * ldlang.h, ldlang.c: make room for and initialize the complain
8620 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8622 * Makefile.in: use flex & bison from ../ if they exist.
8624 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8626 * relax.c (build_it): don't allocate space in the output file for
8627 stuff if -R flag applys to it.
8628 * ldfile.c: merge in VMS filename support
8629 * ldmain.c (main): take out ./ from library path, and close file
8630 before unlinking. Make multiple defs of a symbol create an
8632 * ldmisc.c: fatal errosrs delete output file
8634 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
8636 * ldver.c: Increase version number to 1.97, for consistency
8639 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
8641 * Makefile.in: FLEX -> LEX.
8643 * ld.texinfo: {} -> @{@}.
8645 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8647 * ld.texinfo: describe alternate, MRI-compatible linker scripts
8648 (and associated change in -c option, now used for these scripts)
8650 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8652 * ldver.c: Bumped version to 1.96 - new release, resync with the
8654 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
8655 rather than with raw malloc, makes it easier to track where memory
8657 * ldsym.h, ldsym.c: create obstack for all global symbols too.
8658 * ldwrite.c (ldwrite): moved malloc so only used when needed.
8659 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
8662 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
8664 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
8666 * Makefile.in: use bootstrap for check.
8668 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8670 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
8672 * Makefile.in: now use flex, not lex
8673 * ldlex.l, ldlang.c, ldctor.c: lint
8675 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8677 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
8678 different sorts of filenames on the command line than in a script.
8680 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8682 * Makefile.in: rework CFLAGS so that they can be passed on the
8683 make command line. Remove MINUS_G. Default CFLAGS to -g.
8685 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8687 * relax.c: added handling for new "padding" seclet type, used to
8688 fill out gaps between section.
8689 * ldgram.y, ldlex.l: now -defsym on the command line is done
8692 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8694 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
8696 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8698 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
8701 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
8703 * Makefile.in (install): Install second copy in $(tooldir)/bin
8704 without $(program_prefix), since that's what gcc expects.
8706 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8708 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
8709 * h8300*: fix bit rot and add support for h8300xray target
8710 * go32.sh: target emulation for go32.
8712 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
8714 * gld960.em, i960.sc-sh. Fix i960 bit rot
8716 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
8718 * Makefile.in: install man page.
8720 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8722 * config/mt-<foo> renamed to <foo>.mt
8723 * config/mh-<foo> renamed to <foo>.mt
8724 * configure.in changed to reflect this
8725 * genscripts.sh now make .xbn files rather than .xN files
8727 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
8729 * ldver.h: fix decl of ldversion.
8731 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
8733 * Makefile.in: added check target.
8735 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8737 * ldmain.c (Q_enter_file_symbols): now aliases work again
8739 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
8741 * Makefile.in: added clean-info target.
8743 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8745 * ldexp.c (exp_print_tree): don't try and follow null pointers
8747 * ldgram.y: remove 11 shift reduce errors
8749 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8751 * Makefile.in: added tooldir and program_prefix.
8753 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8755 * ldlang.c (size_input_section): don't move absolute sections
8759 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8761 * cplus-dem.c: yet another copy of this - maybe it should go into
8763 * ldgram.y: now -V and -v have different actions
8764 * ldver.c: if -V, prints list of emulations compiled in
8765 * ldmisc.c: support for cplus demangling
8768 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
8770 * Makefile.in, configure.in: removed traces of namesubdir,
8771 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
8772 copyrights to '92, changed some from Cygnus to FSF.
8774 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
8776 * Makefile.in: Change mkscript rule into one for ./mkscript
8777 (for the sake of makes that don't realize they're the same).
8778 * PORTING: Add more details.
8779 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
8781 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
8783 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
8784 config/mt-hp300bsd: New port to hp300 running BSD.
8786 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
8788 Major rewrite of how ld is configured. The major idea
8789 is to use shell scripts to generate everything.
8790 * generic.em replaces ldtemplate.
8791 * Other *.em files replace various *.c files.
8792 A *.em file is a shell script that generates the corresponding
8793 ld__*.c file that implements an emulation. This is usually
8794 a straight 'cat' of a here-document, possibly with substitutions.
8795 * Script files (*.sc) are places by *.sc-sh scripts.
8796 Again, these are simple shell scripts that 'cat'
8797 here-documents, usually with some substitutions.
8798 The output a *.sc-sh is a script file.
8799 * Each emulation is defined by a short shell script with
8800 extension *.sh that specifies the emulation-specific
8801 parameters (such as the name of the *.sh-sc and *.em
8803 * genscript.sh is the master shell script used to generate
8804 an emulation. It is passed various argument, including
8805 the name a the emulation-speciic *.sh file that it
8806 "sources" to set variables to emulation-specifc parameters.
8807 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
8808 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
8809 * config/mh-foo: Rename LDEMULATION names as appropriate
8810 (usually 'gldfoo' -> plain 'foo').
8811 * ldwrite.c: Fixed a typo in a comment.
8812 * Makefile.in: Major changes. Removed some the sed
8813 magic to converts scripts, since that is now handled
8814 by genscripts.sh and the *.sc-sh scipt generators.
8815 * config.h: Remove a bunch of macros defining emulations
8816 and targets. This becomes one less file to edit when
8817 adding emulations or targets.
8818 * ldemul.h (struct ld_emulation_xfer_struct): Add
8819 emulation_name and target_name fields.
8820 * ldemul.c, ldemul.h: Define some default functions used
8821 by most emulations (and remove from the *.em scripts).
8822 * ldemul.c (ldemul_choose_target): Search the new
8823 ld_emulations array using a loop (instead of a hardwired
8824 nested if statement).
8825 Define the ld_emulation from the automatically-geenrated
8826 ldemul-list.h. This means you no longer have to edit ldemul.c
8827 to add a new emulation.
8828 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
8829 their expansions, since the former no longer exist.
8830 * PORTING: A very rough first draft of a porting guide.
8832 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
8833 to be terminated by a new-line (instead of requiring a semicolon).
8835 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8837 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
8838 tests for NULL pointers all over the place.
8839 * ldlang.c (lang_process): remember to relocate global symbols
8840 *after* relaxing has done it stuff.
8842 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8844 * config/mt-coff-h8300: use EMUL like everything else
8845 * ldlang.c: (print_padding_statement): print the right address.
8846 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
8849 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8851 * ldlex.l: Put pack -noinhibit-exec and -sort-common
8852 * ldlang.c (print_data_statement): print the right address.
8854 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
8856 * Makefile.in: The rule for testing ld by re-linking itself
8857 via an intermediate -r link was moved to the ld1 rule
8858 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
8859 which allows the bootstrap rule to work.
8860 * ldctor.c (find_constructors): Don't create a constructor
8861 list if it is already defined (as would happen if ld is
8862 invoked by collect).
8864 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8866 * config/mh-sparc.h: now uses libgcc.a
8867 * ldmain.c: quit using exit
8868 * *sc: use *(COMMON) rather than [COMMON]
8869 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
8870 to allow preprocessing of .l file.
8871 * Makefile.in: New ldlex.l mangling
8872 * ldexp.c (fold_binary): perform expressions with % and / in
8874 * ldfile.c (open_a): open archives on VMS in a special way
8877 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8879 * ldgram.y: map -M behave in the same way as -Map (sets file name
8881 * ldsym.c, ldlang.c: remember that size of a section is dependent on
8882 whether or not relaxing has been done.
8883 * ldmain.c: don't open a map file if it doesn't have a name
8884 * relax.c: all the brains have moved into bfd.
8885 * ldwrite.c: ammend comment
8887 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8889 * Makefile.in: added relax, also made three stage go through a
8892 * config.h: if GNU960 defined, then default emulation mode is
8894 * ldexp.h, ldexp.c: map to file hooks
8895 * ldlang.c: map to file hooks
8896 * ldgram.y: added -Map -relax
8897 * ldlex.l: added -relax, -Map
8898 * ldmain.c: open map file
8899 * ldmisc.c: support for map file
8900 * ldwrite.c: new relax magic
8902 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
8904 * Makefile.in, config/tm-*.h: Clean up make output, only
8905 pass DEFAULT_EMULATION to ldmain.c.
8907 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
8909 * ldver.c: Bump to version 1.94.
8911 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8913 * Makefile.in: infodir belongs in datadir.
8915 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
8917 * Makefile.in: Pass -y to bison. (Again;
8918 accidentally deleted by Rich.)
8919 * news.sc, ldgld68k.sc: Define __end as well as _end.
8921 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
8923 * ldindr.h: added to contain prototypes of ldindr.c
8924 * ldfile.c: include ctype.h
8925 * ldmain.c: include the requried prototype headers
8926 * ldwrite.c: get_reloc_upper_bound has been renamed
8927 bfd_get_reloc_upper_bound
8929 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8931 * Makefile.in: punt "fundamental" mode because it breaks my emacs
8932 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
8933 spaces following hyphens, bsd make can't cope. added
8934 standards.text support and made it look like all the other
8937 * configure.in: configure now runs entirely in objdir so make file
8938 existence checks against ${srcdir}. Mark this directory as
8941 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8943 * Makefile.in: idestdir and ddestdir go away. Added copyrights
8944 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
8945 and mandir now keyed off datadir by default.
8947 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
8949 * ldver.c: Bumped version to 1.93.
8950 * Makefile.in: Pass -y to bison.
8952 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
8954 * config.h: h8 is now coff, not ieee
8955 * h8300hds.sc: reflect the same
8957 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
8959 * ldver.c (ldversion()): Update to 1.92.
8960 * ldctor.c: There are two places constructor sets
8961 can be defined. One of them checked for an existing
8962 duplicate, the other didn't. Unfortunately, the latter
8963 was called after the former ...
8964 So, factor out code for inserting a new element into
8965 constructor_name_list (after checking for a duplicate)
8966 into a new function add_constructor_name, and call
8967 it from both aforementioned places (ldlang_add_constructor
8968 and ldlang_check_for_constructors).
8970 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
8972 * Makefile.in: Rename .c files generated from ldtemplate
8973 to have names starting with ld__. This helps 'make clean'.
8975 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
8977 * Makefile.in: Take out the version number for install
8978 * m88kbcs.sc: put in contructor blocks.
8980 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
8982 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
8983 parameter, a format, and an arg pointer, and rename it to
8984 vfinfo(). Write info() in terms of new vfinfo().
8985 New einfo() is the same as info(), except it writes to stderr.
8986 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
8987 ldmisc.c: Replace "error" calls to info() by new einfo().
8989 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
8991 * ldlex.l ldgram.y: made -V option do same as -v
8992 * Makefile.in: Added $(MINUS_G) flag so debugging can be
8995 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
8996 i386 aout changes from Bob Kukura
8997 * Makefile.in, config.h: added i386aout support
8998 * configure.in: fixed /h-{myhost} typo
8999 * ldgram.y: -MM now gives more boring map.
9000 * ldlang.c: now does D_PAGED flag the right way.
9001 * ldsym.c: -MM flags does the right thing.
9003 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
9005 * configure.in: Fixed typo. Also, a fix for hp300bsd.
9006 * ldlang.c (init_os): Compensate for BFD change,
9007 where bfd_make_section now returns NULL for a duplicate
9008 section request, instead of the old section.
9010 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
9012 * ldver.c: Bump to version 1.91 (consistent with binutils).
9014 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
9016 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
9017 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
9018 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
9019 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
9020 Add or update copyright notices.
9022 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
9025 * Makefile.in: Changed installation directory name scheme
9026 to be consistent with gcc. Also changed 'install'.
9028 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
9030 * Makefile.in: new targets ld.mm, ld.me
9032 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9034 * Makefile.in, ldtemplate: Need to use separate scripts
9035 for -n and -N options. Yet more complication.
9037 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9039 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9040 work). Add some lines to avoid Sun Make VPATH bugs.
9042 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9044 * news.sc: Add alignment for data segment.
9045 * ldtemplate: Add (yet another) script to get for -n or -N
9046 options. (These need different alignment than ZMAGIC files.)
9047 * Makefile.in: Add stuff for new foo.xn scripts.
9048 These are generated by replacing "ALIGN(0x...00)" by ".".
9050 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9052 * Makefile.in: new targets ld.ms, ld-index.ms
9053 ld.texinfo: remove tabs, other cleanups for texi2roff
9055 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9057 * ldmain.c (main): Make config.magic_demand_paged be true
9058 by default. Don't the WP_TEXT and D_PAGED flags of
9059 output_bfd here; it's too late, so set it when output_bfd
9060 is created (in ldlang.c). Also fix setting of EXEC_P flag
9061 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9062 * ldlang.c: Remove some duplicate extern declarations.
9063 * ldgram.y: Fixes to -N and -n options.
9064 * Makefile.in: Recognize upper case letters in sed script
9065 to remove assignments from script files.
9066 * ldtemplate: Don't assukme that -N or -n options
9067 imply use of -r script.
9068 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9070 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9072 * ldtemplate: include bfd.h before sysdep.h.
9074 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9076 Restructure configuration scheme for bfd, binutils, ld.
9078 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9079 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9080 Change some config names to match other dirs.
9081 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9083 * config/: Rename some config files to match up h-*.h names.
9084 Remove all the HOST_SYS definitions from the config files.
9086 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9088 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9089 * ldtemplate: Remove ldfile_add_library_path calls;
9090 just use the SEARCH_DIR commands in the script files.
9091 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9092 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9093 This is primarily intended for cross-linking, where you would
9094 place libaries in a different place than native libraries.
9095 Also, emulations made from ldtemplate now use $(srcdir).
9096 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9097 form; people can use the Makefile's LIB_PATH to override.
9099 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9101 * Makefile.in: fix target ld.dvi, add target ld.info
9102 ld.texinfo: make info filename ld.info
9104 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9106 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9108 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9109 few BFD types & enums.
9116 version-control: never