1 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3 * ldmain.c (main): Initialize link_info.init_function and
4 link_info.fini_function.
5 * lexsup.c (OPTION_INIT): New macro.
6 (OPTION_FINI): Likewise.
7 (ld_options): Add descriptions for them.
8 (parse_args): Handle them.
10 1999-06-23 Ian Lance Taylor <ian@zembu.com>
12 * ldlang.c (section_already_linked): Only discard link once
13 sections if we are building constructors.
15 1999-06-22 Nick Clifton <nickc@cygnus.com>
17 * ld.texinfo (Location Counter): Describe behaviour of
18 location counter inside section statements.
20 1999-06-20 Mark Mitchell <mark@codesourcery.com>
22 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
23 controlling whether or not .rodata is in the data segment or the
26 1999-06-18 Nick Clifton <nickc@cygnus.com>
28 * emultempl/pe.em: Add new command line switch --thumb-entry.
29 * emultempl/armelf.em: Add new command line switch --thumb-entry.
30 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
31 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
32 1999-06-20 H.J. Lu <hjl@gnu.org>
34 * configure.in (all_libpath): Accumulate across all enabled targets.
36 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
38 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
40 * emultempl/elf32.em: Likewise.
41 * emultempl/sunos.em: Likewise.
43 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
45 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
46 * configure.in (all_emuls): Add targ_extra_libpath.
47 (all_libpath, EMULATION_LIBPATH): Define.
48 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
49 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
51 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
53 * ld.texinfo: Fix use of @item vs. @itemx.
55 1999-06-13 Ian Lance Taylor <ian@zembu.com>
57 From Thomas Zenker <thz@lennartz-electronic.de>:
58 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
59 (attributes_list, attributes_string): New nonterminals.
60 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
62 * ldlang.c (lang_set_flags): Update declaration.
64 1999-06-12 Ian Lance Taylor <ian@zembu.com>
66 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
67 entry_symbol as an undefined symbol when doing a relocateable
68 link. From <jeffdb@goodnet.com>.
70 1999-06-12 David O'Brien <obrien@freebsd.org>
72 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
74 1999-06-09 Nick Clifton <nickc@cygnus.com>
76 * lexsup.c (help): Restore previous format of output.
78 1999-06-04 Nick Clifton <nickc@cygnus.com>
80 * emultempl/pe.em: If compiling for arm_epoc_pe rename
81 interworking functions to avoid a name space clash.
83 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
85 * scripttempl/v850.sc: Add initp support.
87 1999-06-02 Nick Clifton <nickc@cygnus.com>
89 * emultempl/pe.em: Rename global arm interworking functions to
90 avoid name collision when all targets BFD is built.
92 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
94 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
95 * configure.tgt (powerpc-*-linux-gnu): Use it.
96 * emulparams/elf32ppclinux.sh: New file.
98 1999-05-29 Ian Lance Taylor <ian@zembu.com>
100 * ld.texinfo (Options): Clarify that options which refer to files
101 must be properly ordered.
103 1999-05-29 Nick Clifton <nickc@cygnus.com>
105 * emultempl/armelf.em (..._parse_args): New function: Parse
106 command line option. Accept arm-elf specific command line option
107 '-p' or '--no-pipeline-knowledge'.
108 (..._list_options): New function: Describe the new command line
110 (..._before_allocation): Pass the value of the new variable
111 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
113 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
114 the third parameter to bfd_elf32_arm_process_before_allocation.
116 1999-05-28 Nick Clifton <nickc@cygnus.com>
118 * lexsup.c (help): Minor formatting changes.
120 1999-05-28 Martin Dorey <mdorey@madge.com>
122 * configure.tgt (i960-*-elf*): New target.
123 * emulparams/elf32_i960.sh: New file.
124 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
125 (eelf32_i960.c): New target.
126 * Makefile.in: Rebuild.
128 1999-05-26 Nick Clifton <nickc@cygnus.com>
130 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
132 1999-05-24 Philip Blundell <philb@gnu.org>
134 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
136 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
137 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
139 1999-04-13 Philip Blundell <philb@gnu.org>
141 * emultempl/armelf.em: Add definitions related to shared objects
142 (copied from elf32.em).
144 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
146 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
147 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
148 * Makefile.in: Regenerated.
150 1999-05-16 Nick Clifton <nickc@cygnus.com>
152 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
153 (TEMPLATE_NAME): Define.
155 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
157 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
158 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
160 1999-05-10 DJ Delorie <dj@cygnus.com>
162 * scripttempl/pe.sc: Specify the output arch, which Ian says is
163 the Right Thing to do.
165 * emultempl/pe.em: various changes to parameterize the
166 target-specific information.
167 (gld_i386pe_after_open): Detect and fix MS import libraries
168 by renaming the member objects (which are all named the same).
170 * pe-dll.c: various changes to parameterize the target-specific
172 (generate_reloc): support relocs more generically to allow for
174 (pe_exe_build_sections): new; used to add .relocs to .exes
175 (pe_exe_fill_sections): ditto
177 1999-05-10 Catherine Moore <clm@cygnus.com>
179 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
180 Check for TARGET_IS_arm_epoc_pe.
181 (gld_${EMULATION_NAME}_before_allocation): Likewise.
183 1999-05-12 Anthony Green <green@cygnus.com>
185 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
186 output_section_callback, gc_section_callback): New functions for
187 generic section walks.
188 (wild, lang_gc_wild): Use walk_wild.
189 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
191 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
192 to walk_fild_section. Unique logic moved into callbacks
193 output_section_callback and gc_section_callback.
195 1999-04-26 Tom Tromey <tromey@cygnus.com>
197 * aclocal.m4, configure: Updated for new version of libtool.
199 1999-04-12 Philip Blundell <pb@nexus.co.uk>
201 * emulparams/armelf_linux.sh: New file. Support for ARM
203 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
204 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
205 `armelf_linux', and also include `armelf_linux26' and `armelf'.
206 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
207 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
208 * Makefile.in: Regenerate.
210 1999-04-11 Richard Henderson <rth@cygnus.com>
212 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
213 * configure.tgt (i[3456]86-*-beos*): Use it.
214 * emulparams/elf_i386_be.sh: New file.
215 * Makefile.in: Rebuild.
217 * configure.in (environ): Detect declaration.
218 * ldmain.c (main): Don't declare environ.
219 * sysdep.h (environ): Declare if needed.
220 * configure, config.in: Rebuild.
222 1999-04-11 Richard Henderson <rth@cygnus.com>
224 * ldgram.y (ldgram_vers_current_lang): New.
225 (vers_defns): Accept `extern "lang" { }' syntax.
226 * ldlex.l (vers_node_nesting): New.
227 (V_IDENTIFIER): Accept . and $ in symbols.
228 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
229 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
230 (lang_vers_match_lang_c): New function.
231 (lang_vers_match_lang_cplusplus): New function.
232 (lang_vers_match_lang_java): New function.
233 (lang_do_version_exports_section): Fix iteration. Don't free
234 section contents, as it is still in use by the patterns.
236 1999-04-10 Richard Henderson <rth@cygnus.com>
238 * ldmain.c (main): Init link_info.no_undefined.
239 * lexsup.c: Add command-line option --no-undefined.
241 1999-04-06 Ian Lance Taylor <ian@zembu.com>
243 * ld.h (LC_MESSAGES): Never define.
244 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
245 system does not define it.
247 1999-04-06 H.J. Lu <hjl@gnu.org>
249 * ldmain.h (demangling): Declare.
250 * ldmain.c (demangling): New global variable.
251 (main): Initialize demangling.
252 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
253 * lexsup.c (ld_options, parse_args): Handle --demangle and
255 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
257 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
259 1999-04-05 Chris Torek <torek@BSDI.COM>
261 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
262 a shared library really exists, avoiding broken symlinks.
264 * ldfile.c (ldfile_open_file): Generate a better error message if
265 we can't find a -l file.
267 1999-04-05 DJ Delorie <dj@cygnus.com>
269 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
270 targets (i386-pe and i386-winnt)
272 1999-04-04 Ian Lance Taylor <ian@zembu.com>
274 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
275 (def_file_add_directive): Change return type to void. Remove
276 unused locals sh_reserve, sh_commit, and j.
277 (def_ungetc): Always return a value.
278 (def_lex): Correct parenthesization of || within &&.
279 * deffile.h (def_file_add_directive): Update declaration.
280 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
281 (generate_edata): Remove unused local i.
282 (quoteput): Add cast to avoid warning.
283 (pe_dll_generate_def_file): Fix type in format string.
284 (quick_symbol): Remove unused local blhe.
285 (pe_dll_generate_implib): Add cast to avoid warning.
286 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
288 (pe_as16): Comment out.
290 1999-04-04 Don Bowman <don@pixsci.com>
292 * configure.tgt: Add mips*-*-vxworks* target.
294 1999-03-31 Nick Clifton <nickc@cygnus.com>
296 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
297 Add build rule and dependencies for earm_epoc_pe.c.
299 * emulparams/arm_epoc_pe.sh: New file.
301 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
304 1999-03-31 Philip Blundell <pb@nexus.co.uk>
306 * configure.tgt: Match `arm*-*-linux-gnu*' not
309 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
311 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
312 sections in the data segment.
314 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
316 * ld.h (wildcard_spec): Add exclude_name.
317 * ldgram.y (EXCLUDE_FILE): New token.
318 (wildcard_spec): Set exclude_name.
319 (file_NAME_list): Recognize EXCLUDE_FILE.
320 * ldlang.c (wild_section): Check for excluded files.
321 (print_wild_statement): Print excluded files.
322 (lang_add_wild): New argument exclude_filename.
323 Set exclude_filename.
324 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
325 * ldlex.l: New token EXCLUDE_FILE.
326 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
327 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
328 Reorder sorted and unsorted ctors.
329 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
330 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
331 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
333 1999-03-26 Nick Clifton <nickc@cygnus.com>
335 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
338 1999-03-03 Nick Clifton <nickc@cygnus.com>
340 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
341 and .gcc_except_table sections.
343 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
345 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
346 sections. Reorder .ctors section entries.
347 * scripttempl/elfd10v.sc: Likewise.
348 * scripttempl/elfd30v.sc: Likewise.
349 * scripttempl/elfppc.sc: Likewise.
351 1999-02-26 Jim Lemke <jlemke@cygnus.com>
353 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
355 1999-02-25 Nick Clifton <nickc@cygnus.com>
357 * ldlang.c (lang_check_section_addresses): Remove extraneous
360 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
362 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
363 for relocateable links.
364 * scripttempl/elfd10v.sc: Likewise.
365 * scripttempl/elfd30v.sc: Likewise.
366 * scripttempl/elfppc.sc: Likewise.
368 1999-02-22 Jim Lemke <jlemke@cygnus.com>
370 * ldint.texinfo: remove extraneous right brace.
371 * ldmain.c (main): initialize and check option "mpc860c0".
372 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
374 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
376 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
377 .reginfo section handling.
378 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
379 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
380 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
382 1999-02-17 Nick Clifton <nickc@cygnus.com>
384 Patch from: Scott Bambrough <scottb@corelcomputer.com>
386 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
389 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
391 * emultempl/armelf_oabi.em
392 (bfd_elf32_arm_allocate_interworking_sections,
393 bfd_elf32_arm_get_bfd_for_interworking,
394 bfd_elf32_arm_process_before_allocation): Define them to use the
395 old ABI versions of the functions.
397 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
399 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
400 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
401 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
402 * acconfig.h: Remove.
403 * aclocal.m4: Rebuild.
404 * configure: Rebuild.
405 * Makefile.in: Rebuild.
407 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
409 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
411 * ldexp.c (new_abs): Ditto.
412 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
413 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
414 exp_get_abs_int): Ditto
416 * ldlang.c (print_assignment, lang_size_sections,
417 lang_do_assignments): Ditto.
419 1999-02-11 Nick Clifton <nickc@cygnus.com>
421 * ldlang.c (lang_check_section_addresses): New function: Check
422 addresses assigned to section for overlaps.
423 (lang_process): Call lang_check_section_addresses if suitable.
425 * ld.h: Add new boolean field to args_type structure:
426 'check_section_addresses'.
428 * ldmain.c: Initialise check_section_addresses field to true.
430 * lexsup.c: Add new command line options '--no-check-sections' and
433 * ld.texinfo: Document new command line options '--check-sections'
434 and '--no-check-sections'.
436 1999-02-08 Nick Clifton <nickc@cygnus.com>
438 * configure.tgt: Add support for StrongARM target.
440 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
442 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
443 an owner of a section before using it to look up a reloc type.
444 Don't set SEC_KEEP for the absolute section.
446 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
448 * Makefile.am (earmelf_oabi.o): New.
449 * Makefile.in: Regenerate.
450 * configure.tgt (arm-*-oabi): New.
452 * emulparams/armelf_oabi.sh: New.
453 * emultempl/armelf_oabi.em: New.
455 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
457 * scripttempl/elfppc.sc: Add support for -fleading-underscores
458 switch in all linker generated symbols.
460 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
463 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
465 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
466 Roskin <pavel_roskin@geocities.com>.
468 1999-01-19 Nick Clifton <nickc@cygnus.com>
470 * ldlang.c (lang_size_sections): Count loadable sections as
471 contributing to the size of the current segment.
473 1999-01-15 Nick Clifton <nickc@cygnus.com>
475 * ldlang.c (lang_size_sections): Only update the current
476 address of a region if the section just placed into it is an
479 1999-01-12 Nick Clifton <nickc@cygnus.com>
481 * Makefile.am: Replace efr30.o with eelf32fr30.o.
482 * Makefile.in: Regenerate.
484 * configure.tgt: Replace fr30 with elf32fr30.
486 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
487 generic elf.sc script. Also replaces the .stack section with a
488 user definable symbol __stack.
490 1999-01-11 Nick Clifton <nickc@cygnus.com>
492 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
495 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
497 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
498 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
499 configure.host and configure.tgt now.
500 * Makefile.in: Rebuild.
502 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
504 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
507 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
509 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
510 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
511 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
512 if configuring with all targets.
513 * configure, Makefile.in, aclocal.m4: Rebuild.
515 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
516 (pe_dll_do_default_excludes): Removed, unused.
517 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
518 pe_dll_stdcall_aliases): Don't initialize them, this file may be
519 compiled more than once.
520 * pe-dll.c (pe_def_file, pe_dll_export_everything,
521 pe_dll_do_default_excludes, pe_dll_kill_ats,
522 pe_dll_stdcall_aliases): Define and initialize them here instead.
523 (generate_reloc): Fix allocation of reloc_addresses array to use
524 bfd_vma instead of unsigned long. Fix element size in qsort call.
525 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
528 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
530 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
533 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
535 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
536 <aymeric.vincent@emi.u-bordeaux.fr>.
538 1998-12-04 Nick Clifton <nickc@cygnus.com>
540 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
541 from 0x100000 to 0x10000 so that it fits in 20 bits.
543 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
545 * ldemul.h (ldemul_recognized_file): Declare.
547 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
549 * ldlang.c (lang_add_wild): Don't pretend that there is an input
550 file if the filename is a wildcard pattern.
552 1998-11-25 DJ Delorie <dj@cygnus.com>
554 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
555 * ldemul.c (ldemul_recognized_file): new function, new hook
556 * ldint.texinfo: document new hook.
557 * ldlang.c (load_symbols): call recognized_hook for all objects we
558 do recognize, in case the emulation needs to handle them
559 specially. PE DLLs use this.
560 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
562 * emultempl/pe.em (gld_i386_recognized_file): new function
563 (gld_i486_unrecognized_file): take out hack
565 1998-11-23 DJ Delorie <dj@cygnus.com>
567 * pe-dll.c (fill_edata): fill in timestamp
568 (make_head): name object files sequentially to ensure
569 they link in the right order.
570 (make_tail): same here
571 (pe_process_import_defs): use sequential names for bfds to ensure
573 (pe_implied_import_dll): new function; handles linking directly
574 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
575 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
576 via bfd_pe_dll_not_recognized_hack
578 1998-11-23 DJ Delorie <dj@cygnus.com>
580 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
583 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
585 * emultempl/pe.em (after_parse): Only create an undefined entry
586 symbol if one has been specified.
588 1998-11-23 DJ Delorie <dj@cygnus.com>
590 * emultempl/pe.em (gld_i386pe_after_open): call
591 pe_process_import_defs
592 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
593 pe_data, only print if actually set. Print version only if
595 (save_relocs): save relocs for both input and output.
596 (make_one): support internal/external different names.
597 (pe_dll_generate_implib): support new make_one
598 (pe_process_import_defs): new function; handles IMPORT
599 directives in .def files.
601 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
603 * ldmisc.c (vfinfo): Cope with empty symbol names.
605 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
607 * scripttempl/pe.sc: Add provision of '_end' symbol.
609 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
611 * configure.tgt: change refs from cygwin32* to cygwin*.
612 * aclocal.m4: regenerate
613 * configure.in: don't need to call AM_CYGWIN32.
614 * configure: regenerate
616 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
618 * emultempl/pe.em (gld_i386_finish): generate import library
619 * deffile.h: add hint member.
620 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
621 generates the import library directly from the export table.
622 (fill_edata): remember the actual hint for the import library.
624 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
626 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
628 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
630 * po/ld.pot: Regenerated.
631 * po/POTFILES.in: Regenerated.
632 * configure: Regenerated.
633 * aclocal.m4: Regenerated.
634 * Makefile.in: Regenerated.
636 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
638 * pe-dll.c (generate_reloc): don't output PE relocs for sections
639 that won't be loaded.
641 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
643 * pe-dll.c (fill_edata): don't strip underscores
645 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
647 * ld.texinfo: added i386pe option summary
649 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
651 * pe-dll.c (process_def_file): properly note undefined exported
652 symbols, clean up old code.
653 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
654 * emultempl/pe.em (gld_i386_parse_args): add
655 (en/dis)able-stdcall-fixups
656 (pe_fixup_stdcalls): warn about stdcall fixups
657 (gld_i386_unrecognized_file): make exported symbols undefs so that
658 archive members get pulled in
660 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
662 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
663 .fini, .dtors and .ctors. Add .data and .text
664 wildcards to support section garbage collection.
666 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
668 * deffilep.y: properly handle relocs with multiple def_files,
669 cache import module names
671 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
673 * pe-dll.c (process_def_file): don't assume exports won't move
676 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
678 * pe-dll.c: New file; direct support for PE DLLs
679 * deffile.h: New file; direct support for PE DLLs
680 * deffilep.y: New file; direct support for PE DLLs
681 * emultempl/pe.em: add direct support for PE DLLs
682 * configure.tgt: allow target-specific extra files
683 * configure.in: allow target-specific extra files
684 * ldlang.c (lang_add_assignment): return the assignment so that
685 one can change the value later based on the object files (pe-dll
687 * ldint.texinfo: add section for emulation walkthrough
688 * Makefile.am: add new files and target-specific extra files
689 * emultempl/pe.em (gld_i386_list_options): list dll-specific
691 * pe-dll.c (process_def_file): auto-export everything if
692 nothing is otherwise exported.
694 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
696 * Makefile.am: Add support for FR30 target.
697 * configure.tgt: Add support for FR30 target.
698 * Makefile.in: Regenerate.
699 * emulparams/fr30.sh: New file.
700 * scripttemp/fr30.sc: New file.
702 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
704 * ldmain.c (main): Don't report error for dynamic links and
707 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
709 * lexsup.c (ld_options): Change text of -O to Optimize output file".
710 (parse_args): Set link_info.optimize based on -O argument.
711 * ldmain.c (main): Initialize link_info.optimze to false.
712 * ld.texinfo: Describe -O option.
715 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
717 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
718 own segment, so that they can be next to the .bss section and so
719 initialised by the same piece of code.
721 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
723 * scripttempl/elf.sc: Merge .sdata.* etc sections.
724 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
727 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
729 * ldmain.c (main): Error if --gc-sections and
731 * scripttempl/v850.sc: Add KEEP attribute to .init,
732 .fini, .dtors and .ctors. Add .data and .text
733 wildcards to support section garbage collection.
735 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
737 * scripttempl/v850.sc: Rename .call_table section to
738 .call_table_data and create a new section called
741 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
743 * scripttempl/elf.sc: Add alignment at the end of the .bss
744 section, so that it is included in the memsize of the segment.
746 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
748 * emultempl/elf32.em (gld_place_orphan): Don't process for
749 sections with SEC_EXCLUDE flag.
751 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
753 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
754 (DATA_SIZE): Increased to 2000K.
756 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
758 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
760 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
762 * Makefile.am: Change armelf.sc to elf.sc
763 * Makefile.in: Regenerate.
765 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
767 * emulparams/armelf.sh: Change SCRIPT_NAME to
768 elf. Change TEXT_START_ADDR to 0x8000. Define
769 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
770 OTHER_BSS_END_SYMBOLS.
771 * scripttempl/elf.sc: Modify to use
772 OTHER_BSS_END_SYMBOLS.
773 * scripttempl/elfarm.sc: Remove file.
775 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
777 * emultempl/armelf.em (gld_armelf_before_allocation):
778 Add bfd_ prefix to elf32_arm_process_before_allocation
779 and elf32_arm_allocate_interworking_sections.
780 (gld_armelf_after_open): Add bfd_ prefix to
781 elf32_arm_get_bfd_for_interworking.
783 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
785 * Makefile.am: Rebuild dependencies.
786 * Makefile.in: Rebuild.
788 * ldgram.y: Include "ldctor.h".
789 (statement): Accept SORT around CONSTRUCTORS.
790 * ldctor.c: Include <ctype.h>.
791 (constructors_sorted): New global variable.
792 (ctor_prio, ctor_cmp): New static functions.
793 (ldctor_build_sets): Sort constructors if requested.
794 * ldctor.h (constructors_sorted): Declare.
795 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
797 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
798 * ld.texinfo (Output Section Keywords): Document SORT
801 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
803 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
804 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
806 * emultempl/armelf.em: New file.
808 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
810 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
811 * Makefile.in: Rebuild.
813 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
815 * scripttempl/elfarm.sc: Change text start address
818 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
820 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
821 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
823 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
825 * scripttempl/elfarm.sc: Set text start address to
826 0x8000. Add __bss_end definition.
828 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
830 * scripttempl/elfarm.sc: New file.
831 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
833 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
835 * emulparams/armelf.sh: New file.
836 * configure.tgt: Recognize thumb-elf and arm-elf.
837 * Makefile.am (earmelf.o): New.
838 * Makefile.in: Rebuild.
840 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
842 * Makefile.am (install-exec-local): Don't remove the file before
843 checking whether $(bindir) == $(tooldir)/bin. From Maciej
844 W. Rozycki <macro@ds2.pg.gda.pl>.
845 * Makefile.in: Rebuild.
847 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
849 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
851 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
852 alignment of end symbol.
853 * scripttempl/elf.sc: Likewise.
854 * emulparams/sun4.sh (ALIGNMENT): Define.
855 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
856 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
858 * lexsup.c (parse_args): Add missing break statement.
860 * ldlang.c (lang_gc_sections_1): Add default case to switch to
863 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
865 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
866 * Makefile.am (ei386beos.o): New.
867 * emulparams/i386beos.sh: New file.
868 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
870 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
872 * lexsup.c: New option --version-exports-section.
873 * ld.h (struct args_type): Add version_exports_section.
874 * ldlang.c (lang_do_version_exports_section): New function.
875 (lang_process): Call it.
877 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
879 * ldlex.l: Accept ASSERT.
880 * ldgram.y (exp): Add ASSERT_K case.
881 * ldexp.h (node_type): Add etree_assert to node_class enum.
882 (etree_type): Add assert_s field.
883 (exp_assert): Declare.
884 * ldexp.c (exp_fold_tree): Handle etree_assert.
885 (exp_assert): New function.
886 (exp_print_tree): Handle etree_assert.
887 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
889 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
891 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
892 conflicts with system header files. Change all uses.
894 * Makefile.am (MAINTAINERCLEANFILES): Define.
895 * Makefile.in: Rebuild.
897 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
899 * Makefile.am (ldver.texi): New target.
900 (ld.info, ld.dvi): Depend upon ldver.texi.
901 * ld.texinfo: Include ldver.texi. Mention version number on title
902 page and in top node.
903 * Makefile.in: Rebuild.
905 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
907 * configure.tgt (i[3456]86-*-solaris*): New target.
909 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
911 * ldlang.c (wild_section): Don't get an assertion failure if the
912 section is discarded.
914 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
915 * emultempl/pe.em (sort_by_file_name): Remove.
916 (sort_by_section_name): Remove.
917 (sort_sections_1, sort_sections): Remove.
918 (gld_${EMULATION_NAME}_before_allocation): Don't call
920 (hold_section, hold_section_name): New static variables.
921 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
922 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
923 place to put the section. Align the section. Sort the input
925 (gld_${EMULATION_NAME}_place_section): New static function.
927 * ldlang.c (wild_sort): When sorting by file name, sort by archive
930 * emultempl/pe.em (set_pe_subsystem): Don't call
932 (gld_${EMULATION_NAME}_after_parse): New static function.
933 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
934 rather than after_parse_default.
936 * ldgram.y (extern_name_list): Do not require symbols to be
938 (ifile_p1): Add EXTERN.
939 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
941 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
942 (Miscellaneous Commands): Document EXTERN.
944 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
946 * ld.h (args_type): Add gc_sections.
947 * ldgram.y (ldgram_had_keep, KEEP): New.
948 (input_section_spec_no_keep): Rename from old input_section_spec.
949 (input_section_spec): New. Recognize KEEP.
950 * ldlang.c (wild_section): Handle keep sections.
951 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
952 (lang_gc_sections_1, lang_gc_sections): New.
953 (lang_process): Invoke lang_gc_sections.
954 (lang_add_wild): Add keep argument. Update all callers.
955 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
956 * ldlex.l (KEEP): Match it.
957 * ldmain.c (main): Error on -r and --gc-sections.
958 * lexsup.c: Add --gc-sections.
960 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
961 Mark startup sections with KEEP.
962 * scripttempl/elfppc.sc: Likewise.
964 * ld.texinfo: Update for --gc-sections and KEEP.
966 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
968 From Peter Jordan <pjordan@chla.usc.edu>:
969 * scripttempl/i386go32.sc: Correct constructor handling for -u.
971 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
973 * Makefile.am (install-data-local): Make ldscripts subdirectory.
974 * Makefile.in: Rebuild.
976 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
978 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
979 with the program transform name.
980 * Makefile.in: Rebuild.
982 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
984 * ld.texinfo: Note that -relax may make symbolic debugging
985 impossible on some platforms.
987 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
989 * Makefile.am (Makefile): Remove target.
990 (config.status): New target.
991 * Makefile.in: Rebuild.
993 * configure.host (powerpc*-*-linux-gnu*): New host.
995 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
997 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
999 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
1002 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
1004 * Makefile.am (HFILES): Remove config.h.
1005 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
1006 Makefile.in to Makefile.am.
1007 (earmcoff.c): Depend upon armcoff.em, not generic.em.
1008 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
1009 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
1010 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
1012 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
1014 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1015 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1017 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
1019 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1022 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
1024 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1025 config.has_shared to true.
1026 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1028 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1031 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
1033 * ldlang.c (lang_finish): If the entry symbol is not found, try
1034 parsing it as a number.
1035 * ld.texinfo (Options): Document this.
1037 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
1039 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1041 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1043 * ld.h (ld_config_type): New member has_shared.
1044 * ldmain.c (main): Initialize it.
1045 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1046 * lexsup.c (parse_args): Treat -shared as error if not supported.
1048 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1050 From Jason Merrill <jason@cygnus.com>:
1051 * ldlang.c (wild_sort): Correct order of sort.
1052 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1054 * scripttempl/elfd10v.sc: Likewise.
1055 * scripttempl/elfd30v.sc: Likewise.
1056 * scripttempl/elfppc.sc: Likewise.
1058 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1060 * ldlex.l: Recognize keyword SORT.
1061 * ldgram.y (current_file): Change to struct wildcard_spec.
1062 (%union): Add new fields cname and wildcard.
1063 (wildcard_name, wildcard_spec): New nonterminals.
1064 (file_NAME_list): Use wildcard_spec.
1065 (input_section_spec): Change current_file usage.
1066 * ld.h (struct wildcard_spec): Define.
1067 * ldlang.h (lang_wild_statement_struct): Add new fields
1068 sections_sorted and filenames_sorted.
1069 (lang_add_wild): Update declaration.
1070 * ldlang.c (wild_sort): New static function.
1071 (wild_section): Use wild_sort.
1072 (print_wild_statement): Print sorting information.
1073 (lang_add_wild): Add new parameters sections_sorted and
1074 filenames_sorted. Change all callers.
1075 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1076 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1077 * scripttempl/elfd10v.sc: Likewise.
1078 * scripttempl/elfd30v.sc: Likewise.
1079 * scripttempl/elfppc.sc: Likewise.
1081 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1083 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1085 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1087 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1088 (ld_emulation_xfer_struct): Add new field: list_options.
1089 * ldemul.c (ldemul_list_options): New function. Call the
1090 list_options field of the ld_emulation_xfer_struct for each
1091 supported emulation, if such a function is present.
1092 * lexsup.c (help): Call ldemul_list_emulation_options.
1093 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1094 the pe emulation specific command line options.
1095 * emultempl/armcoff.em (gld<>_list_options): New function.
1096 Describe the armcoff emulation specific command line options.
1098 * emultempl/pe.em: Add a new command line option:
1100 * emultempl/armcoff.em: Ditto.
1101 * ld.texinfo: Document the --support-old-code option.
1103 * Makefile.in: Add emulation files for POTFILES.in target.
1104 * emultempl/pe.em: Internationalise suitable strings.
1105 * emultempl/armcoff.em: Internationalise suitable strings.
1106 * po/POTFILES.in: Rebuilt.
1108 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1110 * po/Make-in (install-info): New target.
1112 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1114 * ldmain.c (main): Conditionally call setlocale.
1115 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1116 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1118 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1120 * configure.in: Change version number to 2.9.4
1121 * configure: Rebuild.
1123 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1125 Based on patch from H.J. Lu <hjl@gnu.org>:
1126 * emultempl/elf32.em (global_vercheck_needed): New file static
1128 (global_vercheck_failed): New file static variable.
1129 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1130 twice, once with force set to 0 and once with it set to 1.
1131 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1133 (gld${EMULATION_NAME}_search_needed): Likewise.
1134 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1135 whether the libraries needs any incompatible versions.
1136 (gld${EMULATION_NAME}_vercheck): New static function.
1138 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1140 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1142 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1144 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1146 * Makefile.in: Rebuild.
1148 * lexsup.c (parse_args): Change -l options into --library options
1149 to avoid confusion between -li and -library.
1151 * ld.texinfo (MEMORY): Clarify use of >REGION.
1153 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1155 * Many files: Added gettext invocations around user-visible
1157 * ld.h: Added gettext-related includes and defines.
1158 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1159 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1160 HAVE_LC_MESSAGES): Define.
1161 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1162 po/Makefile. Use AM_PROG_LEX.
1163 (TDIRS): AC_SUBST early on, to avoid having value split when it
1164 happens to cross line 90 of the generated sed script.
1165 * Makefile.am (SUBDIRS): New macro.
1166 (POTFILES): Likewise.
1167 (po/POTFILES.in): New target.
1168 (ld_new_LDADD): Added INTLLIBS.
1169 (ld_new_DEPENDENCIES): Added INTLDEPS.
1170 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1172 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
1174 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1175 by Nick Clifton <nickc@cygnus.com>.
1176 (PROVIDE): Likewise.
1178 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
1180 * emultempl/pe.em: Rename external arm interworking functions
1181 to conform to BFD naming conventions. Add code to _after_open()
1182 function to obtain a bfd for use by the interworking code.
1184 * emultempl/armcoff.em: Rename external arm interworking functions
1185 to conform to BFD naming conventions. Add new _after_open()
1186 function to obtain a bfd for use by the interworking code.
1188 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
1190 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
1191 Update dot and the default memory section even when relaxing.
1193 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
1195 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1196 rather than its raw size.
1198 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
1200 * configure.in (TESTBFDLIB): New. Defined and substituted.
1201 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1202 * configure, Makefile.in: Rebuild.
1204 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
1206 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1207 rather than relying on default rule. Don't depend upon
1210 (bfdsumm.texi): Remove target.
1211 (CLEANFILES): Take bfdsumm.texi out of value.
1212 * Makefile.in: Rebuild.
1214 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
1216 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1217 how $ is handled when expanding a shell substitution.
1219 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
1221 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
1222 (DISTCLEANFILES): Add site.exp and site.bak.
1223 * Makefile.in: Rebuild.
1225 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
1226 rather than in a shell variable and using AC_SUBST.
1227 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
1228 (distclean-local): New target.
1229 * configure, Makefile.in: Rebuild.
1231 * ld.texinfo: Completely rewrite linker script documentation.
1233 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
1235 * configure.in: Set version to 2.9.1.
1236 * configure: Rebuild.
1238 * Branched binutils 2.9.
1240 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
1242 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
1243 (mostlyclean-local): New target to remove tmpdir.
1244 * Makefile.in: Rebuild.
1246 Fix some gcc -Wall warnings:
1247 * ldcref.c (output_cref): Add casts to avoid warnings.
1248 * ldfile.c (ldfile_add_arch): Likewise.
1249 * ldlang.c (lang_leave_overlay_section): Likewise.
1250 * lexsup.c (OPTION_COUNT): Likewise.
1251 (parse_args): Likewise.
1252 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
1254 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
1255 * ldlang.c (lang_check): Initialize variables to avoid warnings.
1256 * ldwrite.c (build_link_order): Likewise.
1257 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
1258 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
1259 Remove unused variables.
1261 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
1263 * Makefile.in: Rebuild.
1265 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
1267 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
1268 ARM code inside ifdef TARGET_IS_armpe.
1270 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
1272 Based on patch from H.J. Lu <hjl@gnu.org>:
1273 * Makefile.am (LDDISTSTUFF): New variable.
1274 (diststuff): New target.
1275 * Makefile.in: Rebuild.
1277 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
1280 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
1282 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
1283 hold Arm/Thumb stubs.
1285 * emultempl/pe.em (gld_pe_before_allocation): Call
1286 arm_process_before_allocation (for ARM/Thumb targets) in order to
1287 gather interworking stb information.
1289 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
1291 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
1293 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
1295 * aclocal.m4, configure: Rebuild with libtool 1.2.
1297 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
1299 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
1300 section to avoid copying certain data on fork. The linker used to
1301 include this between __data_start__ and __data_end__, but that
1302 breaks building the cygwin32 dll. The fix is to rename the
1303 section ".data_cygwin_nocopy" and explictly include it after
1306 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
1308 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
1310 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
1312 * configure.tgt (sparclite*-*-elf): Added.
1314 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
1316 * ldlang.c (lang_size_sections): If the default memory region is
1317 *default*, see if there is a memory region that could be used.
1319 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
1321 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
1323 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
1325 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1327 * emultempl/pe.em (sort_sections): Permit the wildcard to include
1328 a trailing '*' when sorting grouped sections.
1329 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
1330 include them when relocating.
1332 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
1334 * Makefile.am (install-exec-local): Install properly when ln
1335 fails or tooldir == prefix.
1337 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
1339 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1340 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1342 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
1344 * scripttempl/elf.sc: Align the _end symbol according to the ELF
1345 format size. From Gordon W. Ross <gwr@mc.com>.
1347 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1348 * configure.host (alpha*-*-netbsd*): New host.
1349 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
1352 * lexsup.c (help): Update bug-gnu-utils address.
1353 * ld.texinfo (Bug Reporting): Likewise.
1355 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
1357 * ldlang.c (lang_size_sections): Warn if some memory regions were
1358 defined, but a loadable section is going into the default memory
1361 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
1363 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
1365 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
1367 * Makefile.am (Makefile): Add target, for dependencies on
1368 configure.host and configure.tgt.
1369 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
1370 * Makefile.in: Rebuild.
1372 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
1374 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
1376 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
1377 moved to 0x00.....4.
1379 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1381 * configure, aclocal.m4: Rebuild with new libtool.
1383 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
1385 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
1386 From Thomas de Lellis <tdel@wrs.com>.
1388 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
1390 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
1392 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
1393 * Makefile.in: Rebuild.
1395 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1397 Add tms320c30 support:
1398 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
1399 * emulparams/tic30aout.sh: New file.
1400 * emulparams/tic30coff.sh: New file.
1401 * scripttempl/tic30aout.sc: New file.
1402 * scripttempl/tic30coff.sc: New file.
1403 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
1405 (etic30aout.c, etic30coff.c): New targets.
1406 * Makefile.in: Rebuild.
1408 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
1410 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
1411 accept either ld.so or ld-linux.so.
1413 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
1415 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
1417 * Makefile.in: Regenerate.
1419 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
1421 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
1423 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
1425 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
1426 * Makefile.in: Rebuild.
1428 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
1430 * ldfile.c (slash): Set to backslash if _WIN32 but not
1432 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
1433 leading backslash or a leading x: as an absolute path.
1434 (ldfile_find_command_file): Use slash rather than / when
1435 generating name to try.
1436 * lexsup.c (PATH_SEPARATOR): Define.
1437 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
1439 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
1441 * emulparams/elf64_sparc.sh (ELFSIZE): 64
1442 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
1443 (DATA_PLT): Needed by v9 abi.
1445 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1447 * configure.tgt (i[3456]86-*-mingw32*): New entry.
1449 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
1451 * scripttempl/elf.sc: Only include linkonce sections in final
1452 sections when relocating.
1454 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
1456 * ld.texinfo (Options): Add a brief description of the types of
1457 information included in a link map.
1459 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
1460 (Environment): Mention LDEMULATION.
1462 * ld.texinfo (Options): Clarify --export-dynamic a bit.
1464 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
1466 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
1467 pattern could match.
1469 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
1471 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
1472 a relocateable link, set the image base to 0, and don't define the
1474 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
1475 * scripttempl/pe.sc: Swap the .data and .bss sections so that
1476 .data comes first. If doing a relocateable link, use
1477 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
1478 sections at 0, and don't define any symbols.
1480 * ldlang.c (lang_memory_default): Correct parenthisization of
1483 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
1485 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
1486 here; they are included already via sysdep.h.
1488 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
1490 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
1492 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
1494 * ldgram.y (attributes_opt): Pass region pointer to
1495 lang_set_flags, not ®ion->flags.
1497 * ldlang.c (lang_memory_default): New function to figure out a
1498 default memory region for a section if it was not specified.
1499 (lang_memory_region_lookup): Zero flags, not_flags field.
1500 (lang_map{,_flags}): Print attribute flags in memory map.
1501 (lang_size_sections): Call lang_memory_default to get default
1503 (lang_set_flags): Implement attribute flags for real. Take new
1504 argument to give the flags we are to skip for this region.
1506 * ldlang.h (memory_region_struct): Add not_flags field, make both
1507 flags fields flagword type.
1508 (lang_output_section_state): Make flags field flagword type.
1509 (lang_set_flags): Update prototype to match new calling sequence.
1510 (lang_memory_region_default): Add prototype.
1512 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
1513 Define whether or not the region gets default sections, and if so,
1516 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
1519 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
1521 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
1523 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
1525 * scripttempl/h8300h.sc: Fix typo.
1526 * scripttempl/h8300s.sc: Likewise.
1528 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
1530 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
1531 section with no output section, such as a shared library section.
1533 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
1535 * lexsup.c (parse_args): Keep track of where we are in the option
1536 parsing before calling ldemul_parse_args, so that we don't call it
1537 multiple times on the same argument and confuse the getopt
1540 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
1542 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
1543 d30velf_o to d30v_o to work in DOS environments.
1544 * Makefile.{am,in}: Ditto.
1546 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
1547 * emulparams/d30velf_{o,e}: Deleted.
1549 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
1551 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
1554 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
1556 * emultempl/armcoff.em: New file, imported from Arm branch.
1558 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
1560 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
1561 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
1562 external memory sections for rodata. Delete .string, .rodata1,
1563 and .data1 sections.
1565 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
1567 * Makefile.am: Add Oct 23 changes to Makefile.in here.
1569 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
1571 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
1573 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
1574 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
1576 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
1579 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
1581 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
1582 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
1585 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
1586 .text, .data, etc go in external memory or onchip memory.
1588 * configure.tgt (d30v-*-*ext*): New configuration to default
1589 .text, .data, etc. in external memory.
1590 (d30v-*-*onchip*): New configuration to default .text, .data,
1591 etc. in onchip memory.
1592 (d30v-*-*): Add d30velf_{e,o} emulations.
1594 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
1595 either the onchip text/data areas or the external memory area.
1596 (MEMORY): Get sizes from d30velf.sh.
1597 (.e{data,text,bss}): Put sections in the external memory region.
1598 (.stext): Put section in the onchip text region.
1599 (.s{data,bss}): Put sections in the onchip data region.
1600 (__stack): Assign from ${STACK_START_ADDR}.
1601 (.text): Put in ${TEXT_MEMORY} memory region.
1602 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
1604 (.bss): Put in ${BSS_MEMORY} memory region.
1606 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
1608 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
1610 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
1612 * ldlex.l: Don't define hex_mode. Correct number regexp to not
1613 accept hex digits without a leading $ or 0x. Handle leading $
1614 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
1615 * ldlex.h (hex_mode): Don't declare.
1617 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
1619 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
1620 of internal data area and external memory on chip.
1622 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
1623 the 3 regions of memory on the chip. Put .text/.init/.fini into
1624 the text memory region, put other segments into the data memory
1625 region. Add more of the standard elf sections. Default __stack
1626 to be 0x20008000, which is 1 byte beyond end of the internal data
1629 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1631 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
1634 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1636 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
1639 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
1641 * ld.h (args_type): Add warn_mismatch field.
1642 * ldmain.c (main): Initialize warn_mismatch field.
1643 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
1644 * ldlang.c (ignore_bfd_error): New static function.
1645 (lang_check): If warn_mismatch is false, don't warn about
1646 mismatched input files.
1647 * ld.texinfo, ld.1: Document new option.
1649 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
1651 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
1652 to avoid conflicts with C code which is defining a variable called
1655 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
1657 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
1658 (ALL_64_EMULATIONS): ... here.
1659 (eelf64_sparc.c): Template should be elf32 not generic.
1660 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
1662 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
1664 * configure.tgt: Add sparc64-*-linux*.
1665 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
1667 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
1669 * scripttempl/pe.sc: Put .eh_frame in .rdata.
1671 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
1673 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
1674 since we need to be able to export different versions of the same
1677 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
1679 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
1681 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
1683 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
1684 config.guess now recognizes alphaev5 etc.
1686 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
1688 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
1689 -s and -u as -static and -unix.
1691 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
1693 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
1694 are not adding the first input section, and SEC_READONLY is clear
1695 on the output section, then don't copy it from the input section.
1696 If SEC_READONLY is not set on the input section, then clear it on
1699 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
1701 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
1703 (mips*-*-linux*): Likewise.
1704 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
1705 setting ENTRY to __start.
1706 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
1707 setting ENTRY to __start.
1708 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
1711 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
1713 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
1716 * scripttempl/v850.sc: Move read only areas out of zero and small
1717 data sections and into their own sections.
1719 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
1721 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
1723 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
1725 * ld.texinfo (Section Options): Improve documentation of NOLOAD
1728 * aclocal.m4: Rebuild with new libtool.
1729 * configure: Rebuild.
1731 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
1733 * ldlang.c (wild_doit): Revert patch of September 3.
1735 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
1737 * Makefile.am, Makefile.in: Add rule for ev850.c
1738 * configure.tgt (targ_extra_emuls): Add v850 target.
1740 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
1742 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
1743 * scripttempl/v850.sc: Add call table data area
1745 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
1747 Merge change from Martin Hunt:
1749 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
1751 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
1753 * ldlang.c (lang_memory_region_lookup): Remove extraneous
1754 initialization of p.
1756 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
1758 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
1759 expression produced for -bpT and -bpD options, align to a 32 byte
1760 boundary rather than an 8 byte boundary.
1761 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
1763 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
1764 function name conflict with AIX 4.2 unistd.h header file.
1766 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
1768 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
1771 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
1773 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
1774 * Makefile.in: Rebuild.
1776 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
1778 * configure.tgt (arc-*-elf*): Recognize.
1779 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
1780 * Makefile.in: Regenerate.
1781 * emulparams/arcelf.sh: New file.
1783 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
1785 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
1786 pattern to be treated as a wildcard pattern.
1788 * ldgram.y (atype): Accept parentheses with no type.
1790 * ld.texinfo (Section Definition): Clarify use of whitespace.
1791 (Section Placement): Likewise.
1793 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1795 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1797 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1799 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1801 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1803 * Makefile.am (ld.info): Change dependency from
1804 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
1806 (bfdsumm.texi): New target.
1807 (CLEANFILES): Add bfdsumm.texi.
1808 * Makefile.in: Rebuild.
1810 * Makefile.am: New file, based on old Makefile.in.
1811 * acinclude.m4: New file, from old aclocal.m4.
1812 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
1813 shared library handling; now handled by libtool. Replace
1814 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
1815 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
1816 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
1817 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
1818 * acconfig.h: Mention PACKAGE and VERSION.
1819 * stamp-h.in: New file.
1820 * ldver.c (ld_program_version): Set ld_program_version from
1822 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
1823 * Makefile.in: Now built with automake.
1824 * aclocal.m4: Now built with aclocal.
1825 * configure, config.in: Rebuild.
1827 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1829 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1831 * configure: Regenerated with autoconf 2.12.
1832 * Makefile.in: Add $(EXEEXT) to executable.
1834 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1836 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
1837 (SEGMENT_SIZE): Set to 0x200.
1838 * scripttempl/i386go32.sc: Rewrite.
1839 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
1841 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
1843 From Manfred Hollstein <manfred@s-direktnet.de>:
1844 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
1846 (i[3456]86-*-linux*): New host.
1848 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
1850 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
1851 sections in the output .rsrc section.
1853 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1855 * configure.host (m68*-*-linux*libc1*): Renamed from
1857 (m68*-*-linux*): New configuration for use with GNU libc 2.
1859 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
1861 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
1863 * scripttempl/elfppc.sc: Put the PLT between the small and large
1865 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
1866 program base of 0x02000000 is recommended...' because otherwise
1867 shared libraries are less efficient. We use 0x01800000 because
1868 otherwise it's impossible to branch to location 0, for instance if
1869 you have an undefined weak symbol.
1871 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1873 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
1874 (lang_size_sections): Likewise.
1875 * ldlex.l: Likewise.
1876 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
1877 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
1879 (check_sections): Likewise.
1880 (gld${EMULATION_NAME}_after_allocation): Likewise.
1881 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
1883 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
1884 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
1885 (check_sections): Likewise.
1886 (gldmipsidt_after_allocation): Likewise.
1888 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
1890 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
1892 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
1895 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
1897 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
1898 crash if an output section has no BFD section.
1900 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
1902 * lexsup.c (ld_options): Add entry for the new "task-link" option.
1903 (parse_args): Handle the "task-link" option.
1904 (OPTION_TASK_LINK): Add define.
1906 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
1908 * ldmain.c (main): Correct check of fclose return value when
1909 handling --force-exe-suffix.
1911 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
1913 * ldlang.c (lang_check): Add test of the return value from the
1914 call to bfd_merge_private_bfd_data().
1916 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
1918 * scripttempl/elfmips.sc: Remove.
1919 * scripttempl/elf.sc: Set ENTRY based on target. Permit
1920 TEXT_DYNAMIC to control .dynamic segment. Permit
1921 SHLIB_TEXT_START_ADDR to set start of shared object. Support
1922 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
1923 .gnu.linkonce.t* in .text when relocating. Support
1924 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
1925 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
1926 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
1927 (DATA_ADDR): Don't set.
1928 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
1929 (OTHER_TEXT_SECTIONS): Set.
1930 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
1931 (MACHINE): Set to empty string.
1932 * emulparams/elf32l4300.sh: Likewise.
1933 * emulparams/elf32ebmip.sh: Likewise.
1934 * emulparams/elf32elmip.sh: Likewise.
1935 * emulparams/elf32bmip.sh: Likewise. Also:
1936 (TEXT_DYNAMIC): Set.
1937 * emulparams/elf32lmips.sh: Likewise.
1938 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
1940 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
1942 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1944 * scripttempl/elf.sc: Don't align the data segment on the next 8
1945 byte boundary, instead let the linker use whatever the individual
1948 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1950 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
1952 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
1954 From Sean McNeil <sean@mcneil.com>:
1955 * emultempl/pe.em (sort_by_file_name): Sort by archive name
1957 (sort_sections): Sort all sections, not just sections in the same
1960 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
1962 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
1965 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
1967 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
1968 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
1969 in the .text section. Move .const, .ctors, .dtors into separate
1972 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
1974 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
1975 around assignment of current location pointer.
1977 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
1979 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
1982 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
1984 * Makefile.in (INSTALL): Set to @INSTALL@.
1985 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
1986 (install): Depend upon ld.new and installdirs. Use
1987 $(program_transform_name) directly, rather than using
1988 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
1989 (installdirs): New target.
1990 (install-info): Run mkinstalldirs.
1992 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
1994 * Makefile.in (INSTALL): Change install.sh to install-sh.
1996 From Thomas Graichen <graichen@rzpd.de>:
1997 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1998 * configure: Rebuild.
2000 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
2002 * emultempl/pe.em: Include "libiberty.h".
2003 (sort_sections_1): Use xmalloc rather than alloca.
2005 * ldlex.l: Recognize SQUAD.
2006 * ldgram.y (length): Add SQUAD.
2007 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
2009 * ldlang.c (print_data_statement): Handle SQUAD.
2010 (lang_size_sections, lang_do_assignments): Likewise.
2011 * ldexp.c (exp_print_token): Add SQUAD to table.
2012 * ldwrite.c (build_link_order): Handle SQUAD.
2013 * ld.texinfo (Section Data Expressions): Document SQUAD.
2015 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
2017 * ldver.c (ld_program_version): Set to 2.8.1.
2019 * Branched binutils 2.8.
2021 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
2023 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2024 * mpw-elfmips.c: Rename from mpw-emipself.c.
2025 * mpw-config.in: Update accordingly.
2027 * ldlang.c (lang_process): Call lang_check immediately after
2028 opening the input files, rather than at the end of the link.
2030 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
2032 * emultempl/pe.em (init): Fully bracket initializer.
2033 (set_pe_stack_heap): Remove locals begin_commit and end.
2034 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2035 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2037 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
2039 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2041 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2043 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2044 * configure.tgt (sparc*-*-linuxaout*): New target.
2045 (sparc*-*-linux*): New target.
2046 * emulparams/sparclinux.sh: New file.
2047 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2048 (esparclinux.c): New target.
2050 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2052 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2053 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2054 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2057 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2059 * lexsup.c (parse_args): Update copyright date in version
2062 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2064 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2066 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2068 * Makefile.in: Rebuild dependencies.
2070 * emultempl/aix.em: Include "obstack.h".
2072 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2074 * ldlang.c: Include "obstack.h".
2076 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2078 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2080 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2082 * ldemul.h (ldemul_list_emulations): Use full prototype.
2083 * ldlang.c (print_one_symbol): Add declaration.
2084 * ldlang.h (dprint_statements): Declare.
2085 * ldmain.c (remove_output): Declare.
2086 * ldmisc.c (vfinfo): Declare.
2087 * ldwrite.c (clone_section): Declare.
2088 (split_sections): Make static. Declare.
2089 * mri.c: Include libiberty.h.
2090 (strdup): Don't declare.
2091 (mri_alias): Use xstrdup rather than strdup.
2093 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2095 * scripttempl/elfmips.sc: Change handling of data area when
2096 generating a shared library to not skip a large block of memory.
2097 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2099 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2101 * ldmain.c (multiple_definition): Only skip the warning if the
2102 output section is absolute when the input section is not
2105 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2106 invalid characters in VERS_* states.
2108 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2110 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2111 trailing space lead us to think that there is a zero address.
2113 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2115 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2117 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2119 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2121 (__edata): Define this rather than "edata".
2122 (__end): Define this rather than "end".
2124 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2126 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2128 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2130 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2131 as TEXINPUTS. Needed for building in separate build dir.
2132 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2133 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2134 about each shell variable that is set (or not set).
2135 * scripttempl/tic80coff.sc: Complete rewrite.
2137 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2139 * ldmain.c (main): Call bfd_set_default_target.
2140 * Makefile.in (ldmain.o): Define TARGET when compiling.
2142 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2144 * ldmain.c (main): Don't initialize link_info.lprefix or
2145 link_info.lprefix_len.
2146 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2148 * emultempl/m88kbcs.em: Remove.
2149 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2150 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2153 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2154 to lang_enter_output_section_statement. From Mark Rasin
2155 <mark.rasin@telrad.co.il>.
2157 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
2159 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2162 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
2164 * configure.tgt (mips*-*-lnews*): New target.
2165 * Makefile.in (emipslnews.c): New target.
2166 * emulparams/mipslnews.sh: New file.
2168 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
2170 * emultempl/elf32.em (hold_interp): New static variable.
2171 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2172 after hold_interp. Choose a unique output section name.
2173 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2174 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2176 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
2178 From Eric Youngdale <eric@andante.jic.com>:
2179 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
2180 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
2182 (ldlex_version_script, ldlex_version_file): New functions.
2183 * ldlex.h (enum input_enum): Add input_version_script.
2184 (ldlex_version_script): Declare.
2185 (ldlex_version_file): Declare.
2186 * ldgram.y (%union): Add deflist, versyms, and versnode.
2187 (VERS_TAG, VERS_IDENTIFIER): New terminals.
2188 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
2189 (file): Accept INPUT_VERSION_SCRIPT.
2190 (ifile_p1): Accept version.
2191 (version_script_file): New nonterminal.
2192 (version, vers_nodes, vers_node): Likewise.
2193 (verdep, vers_tag, ver_defns): Likewise.
2194 * ldlang.c (lang_elf_version_info): New global variable.
2195 (lang_new_vers_regex): New function.
2196 (lang_new_vers_node): New function.
2197 (version_index): New static variable.
2198 (lang_register_vers_node): New function.
2199 (lang_add_vers_depend): New function.
2200 * ldlang.h (lang_elf_version_info): Declare.
2201 (lang_new_vers_regex, lang_new_vers_node): Declare.
2202 (lang_add_vers_depend, lang_register_vers_node): Declare.
2203 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2204 (ld_options): Add "version-script".
2205 (parse_args): Handle OPTION_VERSION_SCRIPT.
2206 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2207 Pass lang_elf_version_info to size_dynamic_sections.
2208 * scripttempl/elf.sc: Add .gnu.version sections.
2209 * ld.texinfo: Document symbol versioning.
2211 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2213 * Makefile.in (ed30velf.c): New target.
2214 * configure.tgt (d30v-*-*): New target.
2215 * emulparams/d30velf.sh: New file.
2216 * scripttempl/elfd30v.sc: New file.
2218 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
2220 * ld.texinfo (Option Commands): Document the INCLUDE command.
2222 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2224 * configure.in: Call BFD_NEED_DECLARATION on getenv.
2225 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
2226 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
2227 * ldemul.c (ld_emul_default_target): Do not cast getenv return
2229 * ldmain.c (get_emulation): Likewise.
2230 * configure, config.in: Rebuild.
2232 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
2234 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
2235 .mips16.call.* in .text.
2237 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
2239 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
2240 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
2241 * Makefile.in (etic80coff.c): Add target and rule to build it.
2242 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
2244 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
2246 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
2247 ".so" in the name, not ".so.".
2248 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
2250 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
2251 <alan@spri.levels.unisa.edu.au>.
2253 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
2255 * emultempl/sunos.em: Include <ctype.h>.
2256 (gld${EMULATION_NAME}_find_so): Skip the directory name when
2257 searching for ".so.".
2258 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
2259 has a version number, and that only version numbers follow .so.
2261 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
2263 * scripttempl/pe.sc:
2264 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
2265 section so Win32 executables are valid.
2267 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
2269 * scripttempl/elf.sc: Put linkonce reloc section in other
2270 appropriate reloc sections.
2271 * scripttempl/elfmips.sc: Add linkonce support.
2272 * scripttempl/elfppc.sc: Likewise.
2274 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
2276 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
2277 stack up to 0x80000.
2278 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
2280 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
2282 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
2285 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
2287 * ld.h (args_type): Rename auxiliary_filter_shlib to
2288 auxiliary_filters, and make it char **.
2289 * lexsup.c (parse_args): Handle -f by setting up an array.
2290 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
2291 new name of auxiliary_filters.
2293 * ld.texinfo (Options): Improve documentation of --filter and
2296 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
2298 * ld.texinfo (Options): Clarify that the normal usage is -T.
2299 (Commands): Likewise.
2301 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
2303 * scripttempl/armcoff.sc: Correct mask used for .data address.
2305 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
2307 * emultempl/pe.em: make default executable a.exe instead of
2310 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
2312 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
2313 shifting .plt back. Rumour has it that the NetBSD ld.so depends
2314 on .dynamic being after .got, so we leave that.
2316 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
2318 * Makefile.in (clean): Don't remove configdoc.texi.
2319 (maintainer-clean): Do remove configdoc.texi.
2321 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
2322 to avoid confusing texi2roff.
2324 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2326 * scripttempl/v850.sc (.zdata): Add .zcommon section.
2327 (.tdata): Add .tcommon and .tcommon_byte sections.
2329 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2331 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
2332 * scripttempl/elfmips.sc: Use __start as the entry address for
2335 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
2337 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2339 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
2341 * lexsup.c (parse_args): Recognize --auxiliary/-f and
2343 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2344 Pass filter_shlib and auxiliary_filter_shlib to
2345 size_dynamic_sections.
2346 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
2348 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2350 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
2352 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
2354 * mpw-make.sed: Use NewFolderRecursive for installation.
2356 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2358 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
2359 {s,t}data sections. Do not emit any linker generated symbols if
2360 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
2361 where the different sections go. Change some whitespace.
2363 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
2364 appropriately. Remove crud not used anymore.
2366 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
2368 * Makefile.in (emn10200.c): Add dependencies.
2369 * configure.tgt: Handle mn10200.
2370 * emulparms/mn10200.sh: New file.
2372 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
2374 * emultempl/gld960c.em: Include <ctype.h>.
2375 (gld960_set_output_arch): Get the machine type from the -A option
2376 if there is one, rather than always using core.
2378 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
2380 * emulparms/mn10300.sh: Handle leading underscores.
2382 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
2384 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
2385 set hold_rel if SEC_ALLOC is set.
2387 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
2389 * ldlang.c (section_already_linked): Set the output_offset as well
2390 as the output_section when only reading symbols from a file.
2392 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
2394 * emulparams/*.sh: Make sure that each set of parameters which
2395 uses the elf.sc script sets MACHINE.
2397 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
2399 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
2400 * scripttempl/elfd10v.sc: Likewise.
2401 * scripttempl/v850.sc: Likewise.
2403 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
2405 * configure: Rebuild with autoconf 2.12.
2407 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
2409 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
2410 for bfd_vma to init loop.
2412 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
2414 * emulparms/mn10300.sh: Remove bogus '_' prefix for
2415 entry symbol and ctor/dtor stuff.
2417 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
2419 * Makefile.in (emn10300.c): Add dependencies.
2420 * configure.tgt: Handle mn10300.
2421 * emulparms/mn10300.sh: New file.
2423 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2425 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
2428 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
2430 * ld.texinfo: Add section on reporting bugs.
2432 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
2433 symbols are correctly aligned.
2435 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
2437 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
2440 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2442 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
2443 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
2446 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
2447 .stack to start at 0x2007ffe.
2449 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
2451 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
2453 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
2455 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
2457 * scriptempl/v850.sc (zdata): Make sure this stays
2460 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
2462 * scripttempl/v850.sc (__ep): Put it at the start
2465 * scriptempl/v850.sc: Move all "normal" sections into
2466 the external memory region (0x100000 - 0x200000).
2468 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2470 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
2471 0x10000, so that is more room for data.
2473 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
2474 (READONLY_START_ADDR): Now 0x0.
2475 (SCRIPT_NAME): Now elfd10v.
2477 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
2479 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
2481 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
2483 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
2485 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
2486 (ALL_64_EMULATIONS): New variable.
2487 * configure.in: Accept --enable-64-bit-bfd option. If it is set
2488 with --enable-targets=all, include ALL_64_EMULATIONS in
2490 * configure: Rebuild.
2492 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
2494 * scripttempl/v850.sc (__gp, __ep): Define.
2496 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
2498 * ld.texinfo: Try to consistently use a single or a double dash
2501 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
2503 * emulparams/m32relf.sh (EMBEDDED): Define.
2505 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
2507 * scripttempl/v850.sc (.zdata): Add this before .text.
2508 (.sdata): Also include .rosdata as part of the .sdata.
2509 (.tdata): Include this just before .sdata.
2511 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
2512 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
2514 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
2516 * scripttempl/v850.sc: New linker script for the V850.
2517 * Makefile.in: Use it.
2519 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
2521 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
2522 OTHER_READWRITE_SECTIONS.
2523 * emulparams/elf32l4300.sh: Likewise.
2525 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
2527 * ld.h (ld_config_type): Add warn_section_align field.
2528 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
2529 (ld_options): Add --warn-section-align.
2530 (parse_args): Handle --warn-section-align.
2531 * ldlang.c (lang_size_sections): If warn_section_align, warn if
2532 the start of a section changes due to alignment.
2533 * ld.texinfo, ld.1: Document --warn-section-align.
2534 * ld.texinfo: Change some single dashes to double dashes.
2536 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
2537 subsystem type. Ifdef out os2 type. Recognize a version number.
2539 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
2541 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
2542 to windows, set the entry point.
2544 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
2546 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
2548 * ld.texinfo (Options): Mention .so extensions for shared
2551 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
2553 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
2555 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
2557 * scripttempl/m68kcoff.sc: Only set the address of .text if
2560 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
2562 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
2563 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
2564 (OUTPUT_FORMAT): Support bi-endian targets.
2566 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
2568 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
2569 * Makefile.in: Rebuild dependencies.
2570 (CFILES): Remove fnmatch.c.
2571 (HFILES): Remove fnmatch.h.
2572 (OFILES): Remove fnmatch.o.
2574 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2576 * Makefile.in (mostlyclean): Move config.log to distclean.
2578 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
2580 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
2581 (necessary in order to compile parse.c in gcc sources under NT)
2583 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
2585 * lexsup.c (ld_options): Fix typo in --rpath-link description.
2586 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
2587 --rpath if a needed library is not found.
2589 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
2591 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
2593 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
2595 * ld.texinfo (Options): Give more detail on -l option.
2597 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
2598 elf.sc does, so that glibc works better.
2600 * ldver.c (ld_program_version): New variable.
2601 (ldversion): Use it.
2602 * ldver.h (ld_program_version): Declare.
2603 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
2604 --version. Change --version handling to match current GNU
2606 (help): Print bug report address.
2608 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
2610 * Makefile.in (em32relf.c): Add rule for.
2611 * configure.tgt (m32r-*-*): Recognize.
2612 * emulparams/m32relf.sh: New file.
2614 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
2616 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
2617 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
2618 wildcards in matching.
2619 * mpw-emipself.c: New file, pregenerated mips elf emulation.
2621 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
2623 * ldint.texinfo: Rewrote.
2625 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
2627 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
2629 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
2630 syntax error on __end__ line.
2632 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
2633 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
2635 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
2637 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
2639 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
2641 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
2642 stack at top of simulator memory.
2644 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
2646 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
2648 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
2650 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
2652 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
2654 * ldlang.c (section_already_linked): Accept a lang_input_statement
2655 as the PTR argument. If the file is symbols only, discard all
2657 (ldlang_add_file): Pass entry to bfd_map_over_sections.
2659 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
2661 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
2664 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
2666 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
2668 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
2670 * emulparms/v850.sh: Set EMBEDDED.
2672 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
2674 * emulparms/v850.sh: Entry symbol is "_start", tweak
2677 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
2679 * configure.tgt (sh-*-elf*): New target.
2680 * emulparams/shelf.sh: New file.
2681 * emulparams/shlelf.sh: New file.
2682 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
2683 (eshelf.c, eshlelf.c): New targets.
2684 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
2685 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
2686 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
2687 OTHER_RELOCATING_SECTIONS if RELOCATING.
2689 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2691 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
2694 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
2696 * ldgram.y (section): Add opt_nocrossrefs; pass value to
2698 (opt_nocrossrefs): New nonterminal.
2699 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
2700 * ldlang.c (overlay_nocrossrefs): New static variable.
2701 (lang_enter_overlay): Add nocrossrefs parameter.
2702 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
2703 is set. Initialize overlay_nocrossrefs.
2704 * ldlang.h (lang_enter_overlay): Update declaration.
2705 * ld.texinfo (Overlays): Update documentation.
2707 * ldver.c (ldversion): Print GNU ld in the version message.
2709 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
2711 * configure.host: Set HLDENV.
2712 * configure.in: Substitute HLDENV.
2713 * configure: Rebuild.
2714 * Makefile.in (HLDENV): New variable.
2715 ($(LD_PROG)): Use $(HLDENV).
2717 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
2719 * Makefile.in (ev850.c): New target.
2720 * configure.tgt (v850-*-*): New target.
2721 * emulparams/v850.sh: New file.
2723 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
2725 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
2727 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
2729 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
2730 containing sections.
2732 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
2734 * fnmatch.c: Include sysdep.h.
2736 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2738 * genscripts.sh: Undo 8/16 change.
2740 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
2742 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2744 * genscripts.sh: Explicitly reset any shell variables set or used
2745 by the various .sc scripts to allow inadvertant use of these
2746 names as normal environment variables by the person running
2749 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
2751 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
2753 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
2754 __data_start__, __data_end__): Added to keep in sync. with the
2755 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
2757 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
2759 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
2760 defined in info->defsec, not just the section symbol.
2762 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2764 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
2765 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2766 (NEED_DECLARATION_SBRK): New macro.
2767 * configure, config.in: Rebuild.
2768 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2769 * ldmain.c (sbrk): Declare if HAVE_SBRK and
2770 NEED_DECLARATION_SBRK.
2772 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
2774 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
2776 * ldlex.l: Recognize OVERLAY.
2777 * ldgram.y: Add section_phdr field to %union.
2778 (section): Handle phdr_opt result. Add OVERLAY case.
2779 (opt_exp_without_type): New nonterminal.
2780 (phdr_opt): Return list of phdrs.
2781 (overlay_section): New nonterminal.
2782 * ldlang.c: Include <ctype.h>.
2783 (lang_leave_output_section_statement): Add phdrs parameter.
2785 (lang_section_in_phdr): Remove.
2786 (overlay_vma, overlay_lmn, overlay_max): New static variables.
2787 (struct overlay_list): Define.
2788 (overlay_list): New static variable.
2789 (lang_enter_overlay, lang_enter_overlay_section): New functions.
2790 (lang_leave_overlay_section, lang_leave_overlay): New functions.
2791 * ldlang.h (lang_leave_output_section_statement): Update
2792 declaration for new parameter.
2793 (lang_section_in_phdr): Don't declare.
2794 (lang_enter_overlay, lang_enter_overlay_section): Declare.
2795 (lang_leave_overlay_section, lang_leave_overlay): Declare.
2796 * ld.texinfo (Overlays): New node under SECTIONS, documenting
2799 * ldlex.l: Recognize MAX and MIN.
2800 * ldgram.y (MAX, MIN): New terminals.
2801 (exp): Recognize MAX and MIN.
2802 * ldexp.c (fold_binary): Handle MAX and MIN.
2803 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
2805 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
2808 * ldgram.y (SIZEOF, ADDR): Do not specify type.
2810 * ldcref.c (check_nocrossref): Skip symbols with no output
2813 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
2815 * ldgram.y (LOADADDR): New terminal.
2816 (exp): Handle LOADADDR.
2817 * ldlex.l: Recognize LOADADDR.
2818 * ldexp.c (exp_print_token): Add LOADADDR.
2819 (fold_name): Implement LOADADDR.
2820 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
2821 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
2823 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
2825 * ld.h (check_nocrossrefs): Declare.
2826 * ldlang.h (struct lang_nocrossref): Define.
2827 (struct lang_nocrossrefs): Define.
2828 (nocrossref_list): Declare.
2829 (lang_add_nocrossref): Declare.
2830 * ldlex.l: Recognize NOCROSSREFS keyword.
2831 * ldgram.y (%union): Add nocrossref field.
2832 (NOCROSSREFS): New terminal.
2833 (ifile_p1): Recognize NOCROSSREFS.
2834 (nocrossref_list): New nonterminal.
2835 * ldlang.c (nocrossref_list): Define.
2836 (lang_add_nocrossref): New function.
2837 * ldmain.c (main): If nocrossref_list is not NULL, call
2839 (warning_callback): Free symbols if there is no place to store
2841 (notice): Call add_cref if nocrossref_list is not NULL.
2842 * ldcref.c: Include "ldexp.h" and "ldlang.h".
2843 (check_nocrossrefs): New function.
2844 (check_nocrossref): New static function.
2845 (struct check_refs_info): Define.
2846 (check_refs, check_reloc_refs): New static functions.
2847 * Makefile.in: Rebuild dependencies.
2848 * ld.texinfo (Option Commands): Document NOCROSSREFS.
2850 * ld.texinfo (Section Placement): Improve the wording of the
2851 wildcard documentation. Mention that wildcards are only searched
2852 for on the command line, not in the file system.
2854 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
2855 definition of lib_path inside condition where it is used.
2857 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2859 * emulparams/d10velf.sh: Now works with elf.sc.
2861 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2863 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
2865 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
2867 * ldlang.c (lang_size_sections): Add the section VMA to the result
2868 value when computing the address of a section.
2870 * ld.h (args_type): Add cref field.
2871 * lexsup.c (parse_args): Set command_line.cref.
2872 * ldmain.c (main): Check command_line.cref rather than
2873 link_info.notice_all.
2876 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
2877 in a section without an owner.
2879 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
2881 * fnmatch.h, fnmatch.c: New files.
2882 * ldlex.l: Remove unused definition of FILENAME. Add definition
2883 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
2885 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
2886 (input_section_spec): Accept '?' specially.
2887 (statement): Change exp to mustbe_exp in length and FILL cases.
2888 (section): Call ldlex_script before section statements, and call
2889 ldlex_popstate after them.
2890 * ldlang.c: Include "fnmatch.h".
2891 (wildcardp): New static function.
2892 (wild_section): Permit the section name to be a wildcard.
2893 (wild_file): New static function, broken out of wild.
2894 (wild): Call wild_file. Permit the file name to be a wildcard.
2895 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
2896 * Makefile.in: Rebuild dependencies.
2897 (CFILES): Add fnmatch.c.
2898 (HFILES): Add fnmatch.h.
2899 (OFILES): Add fnmatch.o.
2900 * ld.texinfo: Document that file and section names can now be
2903 * ldlang.c (lang_place_orphans): Correct condition: place a common
2904 section if not relocateable or if common definitions are forced.
2906 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2908 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
2910 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2912 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
2914 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2916 * Makefile.in (ed10velf.c): New target.
2917 * configure.tgt (d10v-*-elf*): New target.
2918 * emulparams/d10velf.sh: New file.
2920 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
2922 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
2923 <ANDREWG@microlise.co.uk>.
2925 * configure.host: Change irix5 to irix[56]*.
2926 * configure.tgt: Likewise.
2928 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
2930 * emultempl/pe.em (sort_sections): Pay attention to return code.
2932 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
2934 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2936 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
2937 the value of __start_SECNAME to the alignment required by the
2938 section to be placed.
2940 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
2942 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
2943 (mips*-*-elf*): Use elf32ebmip.
2944 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
2945 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
2946 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
2948 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
2950 * emulparams/elf32b4300.sh (EMBEDDED): Define.
2951 * emulparams/elf32l4300.sh (EMBEDDED): Define.
2952 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
2953 (eelf32ebmip.c, eelf32elmip.c): New targets.
2955 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
2957 * ldver.c (ldversion): Set version to cygnus-2.7.1.
2959 * Released binutils 2.7.
2961 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
2962 System V file name limitations.
2963 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
2964 pc532macha rather than pc532machaout.
2965 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
2967 (epc532macha.c): Rename target from epc532machaout.c.
2969 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
2971 * ldlang.c (print_padding_statement): Use %u, not %x, to print
2974 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2976 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
2978 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
2980 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
2981 file just before the .so file, rather than just after.
2983 * configure.host: Use -print-file-name=FILE rather than piping
2984 -print-libgcc-file-name through sed.
2985 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
2986 crtend.o files, in case gcc doesn't use them.
2987 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
2989 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
2991 * configure.tgt (mips*-dec-osf*): New target.
2993 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2995 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
2996 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
2998 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
2999 (AC_PROG_INSTALL): Added.
3000 * configure: Rebuilt.
3002 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3004 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
3005 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
3008 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
3010 * ldlang.h (enum section_type): Define.
3011 (lang_output_section_statement_type): Remove loadable field. Add
3013 (lang_enter_output_section_statement): Change flags parameter in
3014 prototype to sectype.
3015 * ldgram.y (typebits): Remove.
3016 (sectype): New static variable.
3017 (opt_at): Use sectype rather than typebits.
3018 (type): Set sectype rather than typebits.
3020 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3022 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3023 field rather than loadable field.
3024 (wild_doit): Check sectype rather than loadable.
3025 (lang_record_phdrs): Likewise.
3026 (lang_enter_output_section_statement): Rename flags parameter to
3027 sectype. Set sectype field rather than loadable field. Set flags
3028 field based on sectype.
3030 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
3032 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3035 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3036 using shared libraries.
3037 * configure: Rebuild with autoconf 2.10.
3039 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3041 * configure.tgt: Add support for *-*-rtems* configurations.
3043 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3045 * configure.tgt (alpha-*-linuxecoff*): New target.
3046 (alpha-*-linux*): Use elf64alpha.
3047 * emulparams/elf64alpha.sh: New file.
3048 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3049 ${ELFSIZE} rather than 32 when calling BFD routines.
3050 (hold_rodata): New static variable.
3051 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3052 readonly section that is not code.
3053 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3054 a .rel section unless its bfd_section field is not NULL.
3055 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3056 (eelf64alpha.c): New target.
3058 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3060 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3062 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3064 Add enough support to understand the gcc svr3.ifile script:
3065 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3067 * ldgram.y: Add BIND token.
3068 (section): Recognize GROUP.
3069 (opt_ext_with_type): Recognize a couple of cases of BIND.
3070 * ldlang.c (init_os): Don't do anything if section is already
3071 initialized. Call exp_init_os on addr_tree field.
3072 (exp_init_os): New static function.
3073 (map_input_to_output_sections): Call exp_init_os on assignment
3075 (lang_place_orphans): Check for common sections by name COMMON
3076 rather than by common_section field. Don't warn about absence of
3079 * ldlang.h (lang_input_statement_type): Remove useless fields
3080 common_section, common_output_section, and complained, as well as
3081 all references to them.
3083 * ldexp.c: Reindent a lot of code.
3084 (exp_fold_tree): Call FAIL rather than einfo in default case.
3086 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3088 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3089 <randall.hron@medaphis.com>.
3091 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3093 * scripttempl/h8300s.sc: New file for H8/S.
3094 * emulpararms/h8300s.sh: New file for H8/S.
3095 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3096 (e_h8300s.c): Add dependencies.
3097 * configure.tgt: Add H8/S to targ_extra_emuls.
3099 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3101 * configure.tgt (i[345]86*-*-isc*): New target. From
3102 <uddeborg@carmen.se>.
3104 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3106 * lexsup.c: Include "libiberty.h".
3107 (parse_args): Copy the -Y argument into memory.
3108 (set_default_dirlist): Don't put the ':' back into the directory
3111 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3113 * emultempl/sunos.em: Include libiberty.h.
3114 (gld${EMULATION_NAME}_set_symbols): New static function to add
3115 LD_LIBRARY_PATH to the list of search directories.
3116 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3118 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3120 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3121 rather than . when computing _gp value. From Per Fogelstrom.
3122 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3124 * ldmain.c (main): Don't close and unlink the file on error, since
3125 remove_output will do it anyhow.
3126 * ldlang.c (open_output): Set boolean variable to true, not 1.
3128 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3130 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3131 elfmips instead of elf.
3133 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3135 * ldcref.c: New file.
3136 * ld.h (add_cref, output_cref): Declare.
3137 * ldmain.c (main): Initialize notice_all field. If it is set at
3138 end of link, call output_cref.
3139 (notice): Rename from notice_ysym. Check notice_all.
3140 * ldmisc.c (finfo): Make globally visible.
3141 * ldmisc.h (finfo): Declare.
3142 * lexsup.c (OPTION_CREF): Define.
3143 (ld_options): Add "cref".
3144 (parse_args): Handle OPTION_CREF.
3145 * Makefile.in: Rebuild dependencies.
3146 (CFILES): Add ldcref.c.
3147 (OFILES): Add ldcref.o.
3148 * ld.texinfo, ld.1: Document --cref.
3150 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3152 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3154 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
3156 * emultempl/pe.em (sort_sections): Don't assume that a
3157 wild_statement has a section name.
3159 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
3161 * scripttempl/elfmips.sc: Quote test -z argument.
3163 * ld.texinfo: Clarify the CONSTRUCTORS command.
3165 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
3167 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
3170 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
3172 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3174 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3175 (sort_by_section_name, sort_sections_1): New functions.
3176 (sort_sections): Only sort by file name sections in .idata.
3177 Add "Grouped Sections" support.
3178 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
3180 (gld${EMULATION_NAME}_place_section): Delete.
3181 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
3182 (.CRT,.rsrc): Rewrite to use Grouped Section support.
3184 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3186 * mpw-eppcmac.c: Update to reflect changes to aix.em.
3188 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
3190 * ldlang.c (dprint_statement): Stop printing at end of list.
3192 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
3194 Support for --force-exe-suffix
3195 * ld.h (args_type): Add force_exe_suffix.
3196 * ld.texinfo: Add documentation.
3197 * ldmain.c (main): Add support for option.
3198 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3199 (ld_options, parse_args): Add support for option.
3201 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3203 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3205 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3207 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3208 referenced but not defined.
3210 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3212 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3213 Set a new variable to signify if the final target is an embedded
3215 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3216 .text for an embedded system.
3218 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
3220 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
3221 (gld${EMULATION_NAME}_place_section): New function.
3222 (hold_{section,use,text,rdata,data}): New static locals.
3223 (ld_${EMULATION_NAME}_emulation): Update orphan field.
3224 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
3225 (INIT,FINI): Delete, unused.
3226 (.text): Document orphan .text.foo sections.
3227 (.rdata): Document orphan .rdata.foo sections.
3228 (.data): Document orphan .data.foo sections.
3230 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
3232 * scripttempl/h8300.sc: Place ".tiny" sections right
3233 after ".data" sections.
3234 * scripttempl/h8300h.sc: Place ".tiny" sections into
3235 the "tiny" memory region, 0xff8000 through 0xffff00.
3237 * scripttempl/h8300.sc: Set the entry point to the value of
3238 "_start" rather than the start of the text segment.
3239 * scripttempl/h8300h.sc: Likewise.
3241 * scripttempl/h8300.sc: Place .rodata sections before .text
3242 sections in main ram.
3243 * scripttempl/h8300h.sc: Likewise.
3245 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
3247 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
3248 8-bit region and 8-bit sections.
3250 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
3252 * ldlang.c (section_already_linked): Fix typos.
3254 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
3256 * scripttempl/pe.sc (.endjunk): Define __end__.
3258 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
3260 * ldlang.c (longest_section_name): Remove.
3261 (SECTION_NAME_MAP_LENGTH): Define.
3262 (print_size, print_alignment, print_fill, print_section): Remove.
3263 (print_flags): Remove.
3264 (lang_map): Rewrite.
3265 (print_output_section_statement): Rewrite.
3266 (print_assignment): Rewrite.
3267 (print_one_symbol): Rewrite.
3268 (print_input_section): Rewrite.
3269 (print_fill_statement): Rewrite.
3270 (print_data_statement): Rewrite.
3271 (print_address_statement): New static function.
3272 (print_reloc_statement): Rewrite.
3273 (print_padding_statement): Rewrite.
3274 (print_wild_statement): Rewrite.
3275 (print_statement_list): Clean up.
3276 (print_statement): Clean up. Some minor output changes.
3277 (print_statements): Clean up.
3278 (load_symbols): Put another - before -whole-archive.
3279 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
3280 print 0x and to omit leading zeroes. For etree_rel, use %B to
3281 print the BFD. For etree_assign, remove the space after the
3283 * ldwrite.c: Include "libiberty.h".
3284 (clone_section): Call xstrdup, not strdup.
3285 (ldwrite): Don't print any map information.
3286 (print_symbol_table, print_file_stuff, print_symbol): Remove.
3287 * ldmain.c (main): Call lang_map when appropriate.
3288 * ldmisc.c (vfinfo): Add support for %W.
3289 (print_address): Remove.
3290 * ldmisc.h (print_address): Don't declare.
3291 * Makefile.in: Rebuild dependencies.
3293 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3295 * configure.host (m68*-*-linux*): Add -dynamic-linker to
3296 HOSTING_CRT0. Search -lgcc both before and after -lc in
3297 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
3299 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
3302 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
3304 * ldmisc.h (demangle): Declare.
3305 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
3307 (demangle): Make non-static. Remove remove_underscore paramter.
3308 Always return an allocated string.
3309 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
3310 functionname, rather than calling demangle. Print a colon between
3311 the BFD(section+offset) and the line number.
3312 * ldmain.c (add_archive_element): Improve format of archive
3313 information in map file.
3314 (constructor_callback): Don't print anything to the map file.
3315 * ldlang.c (lang_one_common): Improve format of common symbol
3316 information in map file.
3317 * ldctor.c (ldctor_build_sets): If producing a map file, print set
3319 * ldwrite.c (print_symbol_table): Print a newline before the
3320 header in the map file.
3321 * Makefile.in: Rebuild dependencies.
3323 * ldmisc.c (vfinfo): Reindent.
3325 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
3327 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
3328 don't clobber it when not relaxing.
3330 * ld.h (ld_config_type): Remove traditional_format field.
3331 * ldmain.c (main): Use link_info.traditional_format rather than
3332 config.traditional_format.
3333 * ldlang.c (ldlang_open_output): Likewise.
3334 * lexsup.c (parse_args): Likewise.
3335 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
3336 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
3338 * ldlang.c (wild_doit): Discard debugging sections if we are
3339 stripping debugging information.
3341 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
3343 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
3345 * ldexp.c (fold_binary): Correct handling of subtraction with
3347 (fold_name): Permit symbols in lang_allocating_phase_enum.
3349 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
3350 accidental changes in last patch.
3352 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3354 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
3355 (powerpcle*-*-{sysv,solaris}): Ditto.
3357 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3359 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
3360 in m68k/crt0.S without things blowing up.
3362 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3364 * scripttempl/m68kcoff.sc: Remove default address for .data so
3365 .text, .data, and .bss are all sequential.
3367 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
3369 * scripttempl/m68kcoff.sc: Remove regions and simplify.
3371 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
3373 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
3374 bytes of the address space. Put data from the ".eight" sections
3375 into the 8-bit area.
3376 * scripttempl/h8300h.sc: Likewise.
3378 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
3380 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
3381 Pass $ARCH to ldfile_set_output_arch instead of setting
3382 ldfile_output_architecture directly.
3384 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3386 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
3387 next to .text. Put _etext after .text, .init, .fini, and
3388 .rodata{,2} sections.
3390 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
3392 * ld.texinfo: Rearrange option documentation.
3394 * lexsup.c (ld_options): New static array.
3395 (parse_args): Build shortopts and longopts from ld_options array.
3396 (help): New static function.
3397 * ldver.h (help): Don't declare.
3398 * ldver.c (ldversion): Reindent.
3401 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
3403 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
3405 * emultempl/elf32.em: When checking for a native emulation, check
3406 that the current emulation is the default emulation.
3407 * emultempl/sunos.em: Likewise.
3409 * configure.in: Permit --enable-shared to specify a list of
3411 * configure: Rebuild.
3413 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
3414 for HP/UX compatibility.
3416 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
3418 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
3419 static function, if ${host} = ${target}.
3420 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
3421 needed shared library if ${host} = $[target}.
3423 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
3424 HOSTING_CRT0. Search -lgcc both before and after -lc in
3427 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
3428 Polstra <jdp@polstra.com>.
3430 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
3432 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
3433 architecture number.
3434 * scripttempl/elf.sc: Use $MACHINE definition if present.
3435 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
3438 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
3440 * ldlang.c (lang_size_sections): Change region check to handle
3441 regions which end at the highest possible address correctly.
3442 From Roland Weber <roweber@ira.uka.de>.
3444 * ldlang.c (section_already_linked): New static function.
3445 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
3446 relocateable link. Don't worry about section being NULL, since it
3447 never should be. Don't call init_os unless the section is going
3449 (ldlang_add_file): Call section_already_linked for each section.
3450 * ldmain.c (multiple_definition): Don't warn about multiple
3451 definitions in sections which are being discarded.
3453 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
3455 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
3456 * emultempl/pe.em (init): Remove special case PPC code.
3458 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
3460 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
3461 so as not to overwrite the magic syscall entry at 0xc4.
3462 * scripttempl/h8300h.sc: Likewise.
3464 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
3466 * configure.tgt (sparc64-*-solaris2*): Delete.
3467 Stick with sparc-*-solaris2*.
3469 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
3471 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
3472 * ldlang.c (init_os): Fail on an attempt to initialize any section
3473 named DISCARD_SECTION_NAME.
3474 (wild_doit): Discard input sections assigned to an output section
3475 named DISCARD_SECTION_NAME.
3476 * ld.texinfo: Document use of /DISCARD/.
3478 * ldlang.c: Fix some indentation and comments.
3480 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
3482 * ldmain.c (main): Call bfd_set_error_program_name.
3484 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
3486 * ld.texinfo: Fix a couple of indexing entries. Mention that
3487 --verbose displays builtin linker scripts.
3489 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
3490 and the local symbol name does not match the filename, print the
3493 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
3494 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
3495 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
3498 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3500 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
3502 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
3504 * ldmain.c (add_wrap): New function.
3505 * ldmain.h (add_wrap): Declare.
3506 * lexsup.c (parse_args): Call add_wrap.
3508 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
3510 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
3512 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
3514 * scripttempl/h8300.sc: Change name of page zero memory
3515 from "null" to "vectors". Create an output section for
3516 vectors. Add comments on how to explicitly place items
3517 in the vector table.
3518 * scripttempl/h8300h.sc: Likewise.
3520 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
3522 * emultempl/lnk960.em (machine_table): Add jx and hx.
3524 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
3527 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3529 * ld.h (ld_config_type): Add warn_multiple_gp field.
3530 * lexsup.c (parse_args): Handle --warn-multiple-gp.
3531 * ldmain.c (warning_callback): Suppress multiple gp values warning
3532 if --warn_multiple_gp was not used.
3533 * ld.texinfo, ld.1: Document --warn-multiple-gp.
3535 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
3537 * lexsup.c (parse_args): Handle --wrap.
3538 * ldmain.c (main): Initialize link_info.wrap_hash.
3539 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
3541 * ld.texinfo, ld.1: Document --wrap.
3543 * configure: Rebuild with autoconf 2.8.
3545 Don't do SunOS style dynamic linking for sparc-aout:
3546 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
3547 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
3548 (sparc*-wrs-vxworks*): Likewise.
3549 * emulparams/sparcaout.sh: New file.
3550 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
3551 (esparcaout.c): New target.
3553 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3555 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
3556 in a different manner to work around differences in shell variable
3559 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
3561 * ldemul.h (ldemul_unrecognized_file): Declare.
3562 (ldemulation_xfer_type): Add unrecognized_file field.
3563 * ldemul.c (ldemul_unrecognized_file): New function.
3564 * ldlang.c (load_symbols): If a file can not be recognized, call
3565 ldemul_unrecognized_file before trying it as a linker script.
3566 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
3568 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
3569 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
3571 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
3573 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
3574 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
3576 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3578 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3579 Search trinary.cond rather than searching trinary.lhs twice.
3581 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3583 * mpw-make.sed: Edit out shared library support.
3584 (@TDIRS@): Edit out, can't use genscripts.
3586 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3588 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
3589 * emulparams/m68klinux.sh: New file.
3590 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
3591 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
3592 bfd_linux_size_dynamic_sections.
3593 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
3594 (em68klinux.c): New target.
3595 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
3597 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
3599 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
3600 Fill in missing entries.
3602 * lexsup.c (parse_args): Recognize --no-whole-archive.
3603 * ldlang.h (lang_input_statement_type): Add whole_archive field.
3604 * ldlang.c (new_afile): Set whole_archive field.
3605 (load_symbols): Check input file specific whole_archive field
3606 rather than global variable.
3607 * ld.texinfo, ld.1: Document --no-whole-archive.
3609 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
3611 * configure.tgt: Correct gldi960 to gld960.
3613 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
3615 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
3616 the SONAME if it is available.
3617 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
3618 filename, when checking for conflicting library versions. Don't
3619 assume that the suffix is only numbers and dots.
3621 * ld.texinfo: Mention that -R can be used for -rpath.
3623 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
3625 * configure.host: Check for 'do not mix' from native linker before
3626 trying to use -rpath.
3628 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
3630 * configure.in: Remove explicit substitution of CFLAGS; autoconf
3632 * configure: Rebuild.
3633 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
3635 * configure.in: Call AC_PROG_CC before configure.host.
3636 * configure: Rebuild.
3637 * configure.host: Remove go32 host, since it should no longer be
3638 necessary. Don't set CC for romp host.
3640 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
3641 the text segment ends exactly on a page boundary.
3643 * configure.in: Substitute RPATH_ENVVAR.
3644 * configure: Rebuild.
3645 * configure.host: Set RPATH_ENVVAR.
3646 * Makefile.in (RPATH_ENVVAR): New variable.
3647 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
3649 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
3651 * configure.in: Redo emulation handling so that each emulation
3652 searches the correct tool directory, based on the target alias.
3653 For example, "configure --enable-targets=m68k-coff i386-linux"
3654 will search /usr/local/i386-linux/lib for linux and
3655 /usr/local/m68k-coff/lib for m68k-coff.
3656 * configure: Rebuild.
3657 * configure.tgt: Add special tdir settings for Linux.
3658 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
3659 for each eEMUL.c target.
3660 * genscripts.sh: Accept specific alias as 9th argument, and use it
3663 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3665 * ldlang.c (lang_set_startof): Don't do anything for a
3668 * ldgram.y (mri_script_file): Call mri_draw_tree.
3669 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
3670 create memory regions.
3671 (mri_load): Don't call mri_draw_tree.
3672 * mri.h (mri_draw_tree): Declare.
3674 * configure.tgt (m68*-*-psos): New target.
3675 * emulparams/m68kpsos.sh: New file.
3676 * scripttempl/psos.sc: New file.
3677 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
3678 (em68kpsos.c): New target.
3680 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
3682 * configure.tgt (*-*-ieee*): New target; use vanilla.
3684 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
3685 `:foo' from ${ARCH}.
3687 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
3689 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
3692 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
3694 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3696 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
3697 it looks like we might be linking in two different versions of the
3698 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
3700 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
3702 * ldlang.c (lang_size_sections): Increment the section size when a
3703 padding statement is encountered.
3705 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
3707 * configure.in: Look for --enable-shared. Change the value of
3708 BFDLIB when linking against a shared library on SunOS.
3709 * configure: Rebuild.
3710 * configure.host: If using a shared BFD library, try to pass a
3711 reasonable -rpath option when linking.
3712 * Makefile.in (BFDLIB): Set to @BFDLIB@.
3714 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
3716 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
3717 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
3719 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
3721 Support for building bfd and opcodes as shared libraries, based on
3722 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
3723 * configure.in (HLDFLAGS): New substitution.
3724 * configure: Rebuild.
3725 * configure.host: Set HLDFLAGS on SunOS.
3726 * Makefile.in (HLDFLAGS): New variable.
3727 (BFDDEP): New variable.
3728 (BFDLIB): Change to -L../bfd -lbfd.
3729 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
3730 $(HLDFLAGS) in link.
3731 (check): Set LD_LIBRARY_PATH in the environment.
3733 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3735 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
3736 in the read-only section, not read/write unless we are making a
3738 (.debug*): Add dwarf debug sections.
3739 (.rela.{sdata*,sbss*}): Add sections.
3741 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
3743 * configure: Regenerate.
3745 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
3747 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
3748 for SVR4 compatibility.
3750 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
3752 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
3754 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
3755 * emultempl/pe.em (definfo init): Make the default stack reserve
3758 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
3760 * configure.tgt (m68*-apple-aux*): New target.
3761 * emulparams/m68kaux.sh: New file.
3762 * scripttempl/m68kaux.sc: New file.
3763 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
3764 (em68kaux.c): New target.
3766 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
3768 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
3769 -bnoentry, since the right thing tends to happen anyhow.
3771 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
3773 * ld.texinfo, ld.1: Document -export-dynamic.
3775 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3777 * emultempl/sunos.em: Check for native compile by comparing
3778 ${target} and ${host}.
3780 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
3782 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
3783 TEXT_START_ADDR to allow use on IDT and PMON systems.
3785 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
3787 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3790 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
3792 * configure.tgt (sparc64-*-solaris2*): New configuration.
3793 (sparc64-*-aout*): Renamed from sparc64*.
3795 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3797 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
3798 * genscripts.sh: Set host, target and target_alias variables.
3799 Check for native compile by comparing ${target} and ${host}.
3800 * emultempl/elf32.em: Likewise.
3801 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
3803 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3805 * scripttempl/elfppc.sc: Refine eabi support to better support
3806 .sdata, .sdata2, .sbss, etc. sections.
3808 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
3810 * ldgram.y (%union): Add phdr field.
3811 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
3812 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
3813 (opt_hdrs, hdr): Remove.
3814 (phdr_val): New nonterminal.
3815 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
3816 and phdrs parameters. Add flags parameter.
3817 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
3819 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
3820 phdrs fields. Add flags field.
3821 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
3822 (lang_new_phdr): Update declaration.
3823 * ld.texinfo: Document FLAGS.
3825 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
3827 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
3828 Don't make a shared library because of an undefined reference to
3829 __GLOBAL_OFFSET_TABLE_.
3831 Add some Irix 5 support, mostly from Kazumoto Kojima
3832 <kkojima@info.kanagawa-u.ac.jp>:
3833 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
3834 (SHLIB_TEXT_START_ADDR): Define.
3835 (OTHER_GOT_SYMBOLS): Define.
3836 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
3837 (EXECUTABLE_SYMBOLS): Don't define.
3838 (DYNAMIC_LINK): Don't define.
3839 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
3840 * scripttempl/elfmips.sc: New file.
3841 * configure.host (mips*-dec-bsd*): Change mips to mips*.
3842 (mips*-sgi-irix4*): Likewise.
3843 (mips*-sgi-irix5*): New entry.
3844 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
3846 (eelf32lmip.c): Likewise.
3848 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3850 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
3851 .rela.got.neg section.
3853 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
3855 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
3857 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
3858 ANSI_PROTOTYPES is defined. Remove special handling of
3859 WINDOWS_NT. Various indendation fixes.
3860 (vfinfo): Change fmt parameter to const char *.
3861 (info_msg): Write <stdarg.h> version.
3862 (einfo, minfo, finfo): Likewise.
3863 (info_assert): Change file parameter to const char *.
3864 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
3865 defined, use a real prototype.
3866 (info_assert): Change first parameter to be const char *.
3868 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3870 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
3871 in old support that 2.7.2 needs, but the current compiler does
3874 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
3875 correct Linker script template.
3877 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
3879 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
3881 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
3883 * scripttempl/alpha.sc: Put .rconst right after .rdata.
3885 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
3887 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
3888 sort using right pointer.
3890 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3892 * scripttempl/elfppc.sc: Remove support for creating special
3893 labels for eabi section begin/end here. The compiler now uses
3894 crt{i,n}.o to create these symbols.
3896 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
3898 * configure.host: Change existing Linux HOSTING_CRT0 to be used
3899 for a.out only, and put in appropriate HOSTING_CRT0 and
3900 HOSTING_LIBS values for Linux ELF.
3902 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
3904 * scripttempl/h8300.sc: Use all 64K for ram.
3905 * scripttempl/h8300h.sc: Define 256K ram size.
3907 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
3909 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
3910 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
3911 was used, regardless of whether -bE was used.
3913 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
3915 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
3916 relocateable before calling ldctor_build_sets if the output file
3917 is in an XCOFF format.
3919 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
3921 * ldwrite.c (build_link_order): When handling a data statement, if
3922 the endianness of the output file is unknown, use the endianness
3925 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
3927 * mpw-config.in: Recognize mips-*-* as equivalent to
3929 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
3930 * mpw-ld.r: Add version resources.
3931 (cfrg): Use symbolic instead of literal name for executable.
3933 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
3935 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
3937 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
3939 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
3940 (print_statement_list): Renamed from print_statement. All callers
3942 (print_statement): New function to print just one statement.
3943 (print_{data,reloc,padding}_statement): Don't crash if
3944 output_section == NULL.
3945 (dprint_statement): New function.
3947 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
3948 call to sort_sections.
3950 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
3952 * emultempl/aix.em (unix_ld): New static variable.
3953 (gld${EMULATION_NAME}_parse_args): Handle -unix.
3954 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
3955 gc as false and export_defineds as true to size_dynamic_sections.
3957 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
3958 phase if the current section is abs_output_section.
3961 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
3963 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
3966 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
3968 * ldgram.y (PHDRS): New token.
3969 (ifile_p1): Accept phdrs.
3970 (section): Accept phdr_opt at the end of the section definition.
3971 (phdr_op): New nonterminal.
3972 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
3973 * ldlex.l: Accept PHDRS.
3974 * ldlang.h (struct lang_output_section_phdr_list): Define.
3975 (lang_output_section_statement_type): Add phdrs field.
3976 (struct lang_phdr): Define.
3977 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
3978 (lang_new_phdr): Declare.
3979 * ldlang.c (lang_phdr_list): New static variable.
3980 (lang_output_section_statement_lookup): Initialize phdrs field.
3981 (lang_process): Call lang_record_phdrs.
3982 (lang_new_phdr): New function.
3983 (lang_section_in_phdr): New function.
3984 (lang_record_phdrs): New static function.
3985 * ld.texinfo: Document PHDRS.
3987 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
3989 * scripttempl/ppcpe.sc: Moved .edata into its own section to
3992 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3994 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
3995 HOSTING_LIBS for testing.
3996 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
3999 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
4001 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
4004 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
4006 * configure: Rebuild with autoconf 2.7.
4008 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
4010 * scripttempl/pe.sc: Two .junk's is too much junk.
4012 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
4014 * configure.in: Use BFD_NEED_DECLARATION.
4015 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
4016 * configure, config.in: Rebuild with autoconf 2.6.
4018 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4019 being unsupported if this is not a relocateable link and the input
4020 BFD supports it, since ldctor_build_sets can cope with that case.
4022 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
4024 * configure.tgt (powerpc-*-macos*): New target.
4025 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4026 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4027 (eppcmacos.c): New target.
4028 * mpw-eppcmacos.c: Update.
4029 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4031 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
4033 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4034 $(host_canonical) and $(target_canonical).
4035 (CXX_FOR_TARGET): Likewise.
4037 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
4039 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4040 so the malloc heap begins at a sane place.
4042 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4044 Version 2.6 released.
4045 * ldver.c (ldversion): Update to 2.6.
4047 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4048 $(GENERATED_*FILES), since they need to be retained by distclean.
4049 (maintainer-clean, realclean): Delete them here.
4051 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4053 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4054 base file with FOPEN_WB, not "w".
4056 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4057 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4059 (gld${EMULATION_NAME}_before_allocation): Use the environment
4060 variable LD_RUN_PATH if -rpath was not used.
4061 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4063 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4065 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4066 -bl and -bloadmap options.
4068 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4069 report a better error.
4071 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4072 new local variable special_sections, and pass it to
4073 size_dynamic_sections. Look through the results, and move the
4074 sections around in the mapping so that they are defined correctly.
4076 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4078 * ldemul.c (ldemul_default_target): Cast getenv return value.
4080 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4082 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4084 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4087 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4088 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4090 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4091 (gld_$_before_allocation): added hooks for toc construction based
4094 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4096 * ld.texinfo: The linker does not use _main as an entry point.
4098 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4100 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4103 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4105 * configure.in: Add test for whether free must be declared.
4106 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4107 * acconfig.h: Explain NEED_DECLARATION_FREE.
4108 * configure, config.in: Rebuild.
4110 * lexsup.c (parse_args): Take B:: out of shortopts.
4112 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4114 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4115 for now, as with m68k4kbsd, until shared library support gets
4118 * configure.host: For i386 BSD variants, crt0.o lives in
4119 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4121 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4123 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4124 (edelta68.c): New target.
4125 * configure.tgt (m68*-motorola-sysv*): New target.
4126 * emulparams/delta68.sh: New file.
4127 * scripttempl/delta68.sc: New file.
4129 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4132 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4134 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4135 ALIGN and ALIGNMOD statements.
4137 * emultempl/aix.em: Include ldgram.h.
4138 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4140 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4142 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4144 * configure.host (alpha-*-linux*): New host.
4145 * configure.tgt (alpha-*-linux*): New target.
4147 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4149 * emultempl/aix.em (export_files): Remove.
4150 (import_files): Make static.
4151 (struct export_symbol_list): Define.
4152 (export_symbols): New static variable.
4153 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4154 correctly. Call read_file for an export file.
4155 (gld${EMULATION_NAME}_before_allocation): Call
4156 bfd_xcoff_export_symbol for each export symbol, rather than
4157 calling read_file for each export file.
4158 (gld${EMULATION_NAME}_read_file): For an export file, make the
4159 exported symbols undefined, and store them on the export_symbols
4162 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
4164 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4165 Don't hang if last option is unrecognised.
4166 (gld_${EMULATION_NAME}_set_symbols): Insert created
4167 symbols into ABS output section.
4169 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
4171 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4173 (em68k4knbsd.c): New rule.
4175 * configure.tgt: Added support for the NetBSD m68k4k arch.
4177 * genscripts.sh, ldint.texinfo,
4178 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
4179 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
4180 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
4181 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
4182 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
4183 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
4184 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
4185 PAGE_SIZE to TARGET_PAGE_SIZE.
4187 * emulparams/m68knbsd.h: Ditto.
4188 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
4189 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
4192 * emulparams/m68k4knbsd.sh: New file.
4194 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4196 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
4198 * emultempl/aix.em: Include ldctor.h.
4199 (gld${EMULATION_NAME}_after_open): New static function.
4200 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4201 (gld${EMULATION_NAME}_find_relocs): New static function.
4202 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4203 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4204 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4205 * ldctor.c (struct set_info): Move definition into ldctor.h.
4206 (struct set_element): Likewise.
4207 (sets): Make non-static.
4208 (ldctor_add_set_entry): Add name parameter. Save it in the new
4210 (ldctor_build_sets): Avoid being called twice. Pass set element
4211 name to lang_add_reloc.
4212 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4213 (struct set_element): Likewise. Add new field name.
4215 (ldctor_add_set_entry): Declare new name parameter.
4216 * ldwrite.c (build_link_order): Don't insist that either name or
4217 section be NULL in a lang_reloc_statement.
4218 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4220 (constructor_callback): Pass name to ldctor_add_new_set_entry for
4223 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
4225 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
4227 * mpw-config.in: Add PowerMac target support, generate config.h.
4228 * mac-ld.r: New file, Mac resources.
4229 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
4230 * mpw-make.in: Remove.
4231 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
4233 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
4235 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
4236 -static as a synonym for -bnso.
4238 * scripttempl/aix.sc: Move special symbols inside sections.
4239 Always start .data at 0.
4241 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
4243 * Makefile.in (diststuff): Also make info.
4244 (maintainer-clean realclean): Also delete *.info*.
4246 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
4248 * emultempl/aix.em: Add support for various AIX linker options,
4249 for AIX import and export files, and for AIX shared objects.
4250 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
4252 * ldmain.c (main): Initialize new field link_info.static_link.
4254 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
4255 (constructor_callback): Likewise.
4256 * ldmisc.c (vfinfo): Likewise.
4257 * ldwrite.c (build_link_order): Likewise.
4259 * ld.texinfo: The MRI ALIGN directive is supported.
4261 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4263 * emulparams/elf32vr4300.sh: Deleted.
4264 * emulparams/elf32vr4300el.sh: Deleted.
4265 * emulparams/elf32b4300.sh: Added.
4266 * emulparams/elf32l4300.sh: Added.
4267 * configure.tgt, Makefile.in: Updated the build to use the
4268 new 8.3 unique names.
4270 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
4272 * ldlang.c (entry_symbol): Make non-static.
4273 * ldlang.h (entry_symbol): Declare.
4275 * ldlex.l: Treat PROVIDE as a keyword in expression state.
4277 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
4279 * scripttempl/pe.sc (.bss): Move to be after .text
4281 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
4283 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
4284 Search trinary.cond rather than searching trinary.lhs twice. From
4285 linli@ihp.PHys.ethz.CH.
4287 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
4288 directory searching code into gld${EMULATION_NAME}_search_dir.
4289 (gld${EMULATION_NAME}_search_dir): New static function, extracted
4290 from gld${EMULATION_NAME}_find_so.
4291 (global_needed, global_found): New static variables.
4292 (gld${EMULATION_NAME}_after_open): New static function.
4293 (gld${EMULATION_NAME}_search_needed): New static function.
4294 (gld${EMULATION_NAME}_try_needed): New static function.
4295 (gld${EMULATION_NAME}_check_needed): New static function.
4296 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4297 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
4299 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
4300 (eelf32lppc.c): Likewise.
4301 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
4302 (GENERATE_SHLIB_SCRIPT): Define as yes.
4304 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
4306 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
4307 bfd_link_needed-list; make appropriate changes.
4309 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
4310 (rs6000-*-aix*): New target; use aixrs6.
4311 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
4312 * emultempl/aix.em: New file.
4313 * scripttempl/aix.sc: New file.
4314 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
4315 (eaixppc.c, eaixrs6.c): New targets.
4317 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
4319 * scripttemp/pe.sc (.reloc): Move to the end.
4321 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4323 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
4324 section which was not linked into the final output.
4326 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
4328 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
4331 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
4333 * ld.h (args_type): Add rpath_link field.
4334 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
4335 required dependencies in rpath_link path. Only search
4336 LD_LIBRARY_PATH when configured native.
4337 * lexsup.c (parse_args): Recognize -rpath-link.
4338 * ld.1, ld.texinfo: Document -rpath-link.
4340 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
4342 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
4343 bother searching for needed libraries unless doing a final link.
4345 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
4347 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4349 * ld/ld.1: Fix formatting bugs.
4351 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
4353 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
4354 * ldexp.h (exp_get_abs_int): Update declaration.
4355 * ldlang.c (print_output_section_statement): Use fprintf_vma to
4356 print return value of exp_get_abs_int.
4358 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
4360 * emultempl/elf32.em (global_stat): New file static variable.
4361 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
4362 that the file has not already been included under another name.
4363 (gld${EMULATION_NAME}_stat_needed): New static function.
4365 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
4367 * scripttempl/armcoff.sc: Start .text at 0x8000.
4368 Start .data at 0x40000.
4370 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4372 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
4373 command_line.rpath is set, use it, rather than the -L options, to
4374 build the rules section.
4375 * ld.texinfo: Document this use of -rpath.
4377 * lexsup.c (parse_args): Don't set link_info.shared for -assert
4378 pure-text. Pass true, not 1, to lang_add_entry.
4379 * emultempl/sunos.em (find_assign): New static variable.
4380 (found_assign): New static variable.
4381 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
4382 If not a relocateable link, and no start symbol was specified on
4383 the command line, and there are any undefined symbols, set
4384 link_info.shared. If link_info.shared is set, set the address of
4385 the .text section to 0x20.
4386 (gld${EMULATION_NAME}_find_assignment): Rename from
4387 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
4388 set, then just set found_assign based on whether an assignment is
4389 found to find_assign.
4390 (gld${EMULATION_NAME}_get_script): Don't use a special script when
4391 producing a shared library.
4392 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
4393 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
4394 * ldlang.c (entry_from_cmdline): New global variable.
4395 (lang_add_entry): Change cmdline parameter from int to boolean.
4396 Use global entry_from_cmdline rather than function static
4398 * ldlang.h (entry_from_cmdline): Declare.
4399 (lang_add_entry): Change declaration of second parameter from int
4401 * ldgram.y: Pass false, not 0, to lang_add_entry.
4403 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
4405 * ld.h (parsing_defsym): Declare.
4406 * ldlex.h (lex_string): Declare.
4407 * ldlex.l (lex_string): Define.
4408 * lexsup.c (parsing_defsym): Define.
4409 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
4410 lex_redirect, and clear it after calling yyparse. Set
4411 parsing_defsym around call to yyparse.
4412 * ldmain.c (main): Set lex_string before calling lex_redirect, and
4413 clear it after calling yyparse.
4414 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
4415 in linker scripts correctly.
4417 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
4418 COFF targets, allowing for the leading underscore used on SPARC
4421 * lexsup.c (parse_args): Handle -assert.
4422 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
4423 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
4424 shared library script when appropriate.
4425 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
4426 section at SIZEOF_HEADERS.
4428 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
4430 * Makefile.in (earmcoff.c): Build.
4431 * configure.tgt (arm-*-coff): New target
4432 * emulparms/armcoff.sh: New file.
4433 * scripttempl/armcoff.sc: New file.
4435 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
4437 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
4439 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
4441 * ldfile.c (ldfile_set_output_arch): Make arch const.
4443 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4445 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
4446 beginning of the .bss area, not at the end of data. Add
4447 __sbss_{start,end} symbols.
4449 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
4451 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
4452 (CXX_FOR_TARGET, install): Likewise.
4454 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4456 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
4457 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
4458 (CXX_FOR_TARGET): Likewise.
4459 (install): Likewise.
4460 (GENERATED_HFILES): Remove config.h.
4461 (.dep): Depend upon config.h.
4463 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
4465 * configure.tgt (mips*-dec-netbsd*): New target.
4467 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
4469 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
4471 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
4473 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
4475 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
4477 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
4478 Start .text section on the right boundary. Always align
4481 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
4483 * Makefile.in (maintainer-clean): New target.
4485 * ldmain.c (struct warning_callback_info): Define.
4486 (warning_callback): Add new parameter symbol. Call
4487 warning_find_reloc to try to find the section and VMA.
4488 (warning_find_reloc): New static function.
4489 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4490 Pass NULL as symbol parameter to warning callback.
4492 * ld.texinfo: Clarify -L option.
4494 * ldlang.c (lang_one_common): Add cast to avoid warning.
4495 (topower): Likewise. Also, reindent.
4496 * ldwrite.c (clone_section): Change i to unsigned int.
4497 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
4498 cast to avoid warning.
4500 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
4502 * Makefile.in (config.status): Depend upon configure.tgt.
4504 * ldemul.h (ldemul_set_symbols): Declare.
4505 (ldemul_parse_args): Declare.
4506 * ldemul.c (ldemul_parse_args): Fix indentation.
4508 * configure.in: Call AC_HEADER_DIRENT.
4509 * configure, config.in: Rebuild.
4510 * emultempl/sunos.em: Use autoconf recommend mechanism to define
4511 DIR and struct dirent.
4513 * configure.tgt (mips*-*-bsd*): New case.
4515 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
4517 * configure.tgt (i[345]86-*-ptx*): New case.
4519 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
4521 * config.in: Rename from config.h.in.
4522 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
4523 Check for config.h:config.in when creating stamp-h.
4524 * configure: Rebuild.
4525 * Makefile.in (stamp-h): Depend upon config.in rather than
4526 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
4527 calling config.status.
4529 * Makefile.in (distclean): Remove config.h and stamp-h.
4531 * configure.host (sparc-*-sunos64*): Remove.
4532 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
4534 * ldexp.c (exp_fold_tree): Don't warn about moving the location
4535 counter backward in the absolute section.
4537 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
4539 * configure.in: Rewrite to use autoconf.
4540 * configure.host: New file.
4541 * configure.tgt: New file.
4542 * aclocal.m4: New file.
4543 * configure: New file, built by autoconf.
4544 * acconfig.h: New file.
4545 * config.h.in: New file, built by autoheader.
4546 * sysdep.h: New file.
4547 * ld.h: Incorporate old contents of config.h.
4549 * Makefile.in: Various changes for new configure script. Also:
4550 (CC_FOR_BUILD): Remove.
4551 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
4552 (dep.sed): Use @SRCDIR@, not @srcdir@.
4553 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
4554 * genscripts.sh: Create ldscripts if it does not exist.
4555 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
4556 * mpw-esh.c, emultemp/*.em: Likewise.
4557 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
4559 * config/*.mt, config/*.mh: Remove.
4561 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
4563 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4564 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
4566 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
4568 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
4570 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
4572 * ldmain.c (warning_callback): Add abfd, section, and address
4574 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4575 Change call to warning accordingly.
4577 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
4578 relocateable and not shared, put .gnu.warning.SYMBOL sections into
4581 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
4583 * configure.in: Added mips*vr4300-idt-elf* and
4584 mips*vr4300el-idt-elf* targets.
4585 * Makefile.in: Added eelf32vr4300* targets.
4586 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
4587 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
4589 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
4591 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
4592 <brendan@cygnus.com>.
4594 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
4596 * ldemul.c (ldemul_parse_args): New.
4597 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
4598 * lexsup.c (all pe stuff): Moved into pe.em
4599 (parse_args): Call emulation arg parser.
4600 * emultempl/pe.em (parse_args): handle PE specfic args.
4602 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
4604 * ldlang.c (lang_memory_region_lookup): Don't use the first region
4605 as the default region. Create a new region instead.
4607 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
4609 * ldemul.c (ldemul_set_symbols): New function.
4610 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
4611 * ldmain.c (main): Add call to ldemul_set_symbols.
4612 * lexsup.c (set_pe_value): New args.
4614 (parse_args): Cope with new set_pe_value args.
4615 * emultempl/pe.em (set_symbols): New function.
4616 (ld_emulation_xfer_struct): Add set_symbols.
4617 * scripttempl/pe.sc: Use new symbols.
4619 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
4621 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
4622 For -Y, ignore a leading `P,', and only call set_default_dirlist
4623 after processing all the other arguments.
4625 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
4627 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
4628 * emulparams/armpe.sh: Run PE script.
4630 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
4632 * ldmain.c (main): Remove PE stuff.
4633 * lexsup.c (options): Load more PE options.
4634 (set_pe_value): New function.
4636 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
4639 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
4640 * emultempl/pe.sc: New file performs generic PE support and sorts
4642 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
4643 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
4644 * scripttempl/pe.sc: New.
4645 * Makefile.in: Use new files.
4647 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
4649 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
4650 (.strings,.ctors,.dtors): Likewise.
4652 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
4654 * scripttempl/armpe.sc: Always start code at 0x401000, even
4656 * ldwrite.c (strdup): New extern declaration.
4657 * ldgram.y (atype): New rule to clarify type parsing.
4658 * ldlang.c (init_os): Remove commented out code.
4659 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
4660 unless told not to by the link script.
4662 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
4664 * ldlang.c (lang_set_startof): New static function.
4665 (lang_process): Call it.
4667 * ldgram.y: Tweak casesymlist to avoid bison errors.
4669 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
4670 Solaris compatibility.
4672 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
4674 * ldgram.y (YYDEBUG): If not defined, define as 1.
4675 (CASE, EXTERN, START): New tokens.
4676 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
4677 (casesymlist): New nonterminal.
4678 (extern_name_list): New nonterminal.
4679 * ldlex.l: Accept lower case trailing base specifiers. Don't
4680 ignore the first digit when the base is a suffix. Accept many
4681 EXPRESSION state tokens in MRI state. Support MRI continuation
4682 lines and MRI semicolon comments. Accept all MRI keywords in
4683 lower case. Add CASE, EXTERN, and START MRI keywords.
4685 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4687 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
4690 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4692 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
4693 $r/../gcc/xgcc unless it is present.
4695 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
4697 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
4699 * scripttempl/m68klynx.sc: Likewise.
4700 * scripttempl/nw.sc: Likewise.
4701 * scripttempl/sa29200.sc: Likewise.
4702 * scripttempl/sparclynx.sc: Likewise.
4704 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
4706 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
4708 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
4710 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
4712 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
4714 * scripttempl/i386pe.sc: Cope with constructors.
4715 * scripttempl/z8ksim.sc: Deleted.
4716 * scripttempl/z8000.sc: Resurrected as this, but
4717 can handle z8001 and z8002 formats.
4718 * emulparams/z8ksim.sh: Deleted.
4719 * emulparams/{z8001.sh, z8002.sh}: New files.
4720 * config/z8ksim.mt: Deleted
4721 * config/z8k-coff.mt: New, generates both emulations.
4723 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
4725 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
4726 %B, in case it is in an archive.
4728 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
4730 * ldlang.c (lang_process): Call reset_memory_regions for each
4733 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
4735 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
4738 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
4740 * ldmain.c (constructor_callback): Allocate set_name in stack
4741 frame, rather than always calling alloca with a fixed size.
4743 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
4745 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
4746 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
4748 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
4750 * ldwrite.c (clone_section): Set the alignment of the clone
4751 section to that of the section being cloned.
4753 * ldwrite.c (split_sections): Don't split the first input section
4754 into a new output section.
4756 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
4758 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
4759 (GENERATE_SHLIB_SCRIPT): Define as yes.
4761 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
4763 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
4765 * ldver.c (help): Update list of options to match currently
4768 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
4770 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
4773 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
4774 it takes a size_t anyhow.
4775 (exp_binop): Likewise.
4776 (exp_trinop): Likewise.
4777 (exp_unop): Likewise.
4778 (exp_nameop): Likewise.
4779 (exp_assop): Likewise.
4780 * ldlang.c (lang_memory_region_lookup): Likewise.
4781 (init_os): Likewise.
4782 (ldlang_add_undef): Likewise.
4783 (insert_pad): Likewise.
4784 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
4787 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
4789 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
4791 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
4793 (ld_emulation_xfer_type): Add search parameter to
4794 open_dynamic_archive entry point.
4795 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
4796 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
4797 make non-static. Change all callers to use new name.
4798 (ldfile_open_file_search): Make static. If entry is dynamic, call
4799 ldemul_open_dynamic_archive.
4800 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
4801 * ldfile.h (ldfile_open_file_search): Don't declare.
4802 (ldfile_try_open_bfd): Declare.
4803 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4804 Accept search parameter. Don't search for a library, just look in
4806 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
4809 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
4811 * ldmain.c (set_scripts_dir): Don't base script directory on
4814 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
4816 * ldmisc.c (vfinfo): Don't print the line number if it isn't
4819 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
4821 * ld.h (ld_config_type): Add field warn_constructors.
4822 * ldmain.c (add_to_set): Warn if config.warn_constructors.
4823 (constructor_callback): Likewise.
4824 * lexsup.c (parse_args): Handle -warn-constructors.
4825 * ld.texinfo, ld.1: Document -warn-constructors.
4827 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
4828 get confused by directory names if we searched for the file.
4830 Based on patches from H.J. Lu <hjl@nynexst.com>:
4831 * ldlang.h (lang_input_statement_type): Add new field dynamic.
4832 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
4833 * ldfile.c: Include bfdlink.h.
4834 (ldfile_open_file): Check dynamic field of entry, not global
4835 dynamic_link field. Don't do a dynamic search when doing a
4837 * ldmain.c (main): Don't warn about dynamic_link for a
4839 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
4841 (gld${EMULATION_NAME}_create_output_section_statements): Always
4842 loop over input files.
4843 * Makefile.in: Rebuild dependencies.
4845 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
4848 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
4850 * ldmain.c (main): Set link_info.symbolic to false.
4851 * lexsup.c (parse_args): Handle -Bsymbolic.
4853 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
4855 * ldmain.c (HAVE_SBRK): Define for everything except
4856 specific systems that are known to not support sbrk.
4857 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
4859 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
4861 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4862 Handle etree_provide.
4864 * emultempl/elf32.em (global_needed): New static variable.
4865 (global_found): Likewise.
4866 (gld${EMULATION_NAME}_after_open): New static function.
4867 (gld${EMULATION_NAME}_search_needed): Likewise.
4868 (gld${EMULATION_NAME}_try_needed): Likewise.
4869 (gld${EMULATION_NAME}_check_needed): Likewise.
4870 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
4871 gld${EMULATION_NAME}_after_open.
4873 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
4875 * configure.in (i386-*-win32): New target.
4877 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
4879 * lexsup.c (parse_args): Let -G either set the small data size or
4880 be equivalent to --shared, depending on the next argument. Accept
4881 and ignore -z for Solaris compatibility.
4883 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
4885 * lexsup.c (parse_args): Cast fopen result to PTR before storing
4886 it in link_info.base_file. Fix indentation.
4888 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
4890 * ldmain.c (main): Always initialize PE info in link_info.
4891 * lexsup.c (OPTION_BASE_FILE): New option.
4892 (parse_args): Handle new option.
4893 * emulparams/armpe.sh: Output pei.
4894 * emultempl/i386pe.em: Add newline to end.
4895 * scripttempl/armpe.sc: Change output and quote the $s.
4896 * scripttempl/i386pe.sc: Change output and quote the $s.
4898 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4900 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
4902 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
4903 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
4904 (i386msdos.o): New target.
4905 * config/i386-msdos.mt: Created.
4906 * emulparams/i386msdos.sh: Created.
4907 * scripttempl/i386msdos.sc: Created.
4909 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4911 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
4912 that contains pointers to be relocated.
4914 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4916 * mpw-esh.c: New file, modified for MPW from esh.c.
4917 * scripttempl/sh.sc: Reformatted to simplify MPWification,
4918 use *() to concat stab sections instead of [].
4920 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
4922 * scripttempl/armpe.sc: Add constructor support.
4924 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
4926 * ldlang.c (lang_size_sections): Any section with a DATA
4927 statement has contents.
4929 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4931 * emulparams/m68kelf.sh (NOP): Define.
4932 (DYNAMIC_LINK): Don't define.
4933 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
4934 will come from the linker script.
4936 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
4938 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
4940 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4942 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
4944 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4946 From Andrew Cagney <cagney@highland.com.au>
4947 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
4950 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
4952 Add support for ARM-PE.
4953 * Makefile.in (ALL_EMULATIONS): Add armpe.o
4954 * configure.in: Recognize armpe.
4955 * config/arm-pe.mt: New file.
4956 * emulparams/armpe.sh: New file.
4957 * scripttempl/armpe.sc: New file.
4960 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
4962 * configure.in (h8300h-*-hms): Deleted
4963 * config/cf-h8300h.mt: Deleted.
4965 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4967 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4969 From David Taylor (dtaylor@armltd.co.uk)
4970 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
4971 * configure.in: Recognize arm{,e[lb]-*-aout.
4972 * config/arm[lb]-aout.mt: New files.
4973 * emulparams/armaout[lb].sh: New files.
4974 * scripttempl/armaout.sc: New file.
4976 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4978 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
4979 be unique in 8 characters for DOS.
4981 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
4982 * emulparams/elf32ppcle.sh: Deleted.
4984 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
4985 Tom Griest <griest@cs.yale.edu>
4987 Initial support for PE executables (eg NT, win32)
4989 * Makefile.in (configure.in, ei386pe): Add support.
4990 * ldmain.c (main): Initialize PE argument info.
4991 * ldwrite.c (print_file_stuff): Don't print out .drectve
4992 and .debug section info.
4993 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
4994 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
4995 Handle new arguments.
4996 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
4999 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
5001 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
5002 segment. This allows ld -r to preserve unwind sections.
5004 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5006 * configure.in: Add little endian PowerPC support.
5008 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
5009 (eelf32ppcle.c): Support for little endian PowerPC.
5011 * config/ppcle-elf32.mt: New file for little endian PowerPC.
5012 * emulparams/elf32ppcle.sh: Ditto.
5014 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5016 * ldlang.c (print_output_section_statement): Check
5017 subsection_alignment, instead of checking section_alignment twice.
5018 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
5020 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
5022 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5024 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
5026 * ldwrite.c (ldwrite): Before doing anything, reset the error
5027 code. If bfd_final_link returns an error, but the error code is
5028 unset, don't issue an extra message. Assume a correct error
5029 message was already set.
5031 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5033 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5034 (em68kelf.o): New target.
5035 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5036 * configure.in: Use them for m68*-*-elf.
5038 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
5040 Merge in support for Mac MPW as a host.
5041 (Old change descriptions retained for informational value.)
5043 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5044 (i386-unknown-coff): Remove.
5045 (sh-hitachi-hms): New target.
5046 (emulation_ofiles): Set correctly for each target.
5047 (version, TDEFINES): Add to makefile fragment.
5048 * mpw-make.in (BISON): Use byacc instead of bison.
5049 (em_*.c): Replace with e*.c everywhere.
5050 (ldgram.h): Separate action from ldgram.c generation.
5051 (LD_PROG): Depend on Version.r.
5052 (Version.r): generate from version info.
5053 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5055 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5056 i386-unknown-aout, i386-unknown-coff): New targets.
5057 (m68k-aout, m68k-coff): Remove targets.
5058 (mk.tmp): Add definition of EMUL.
5060 * mpw-config.in (emulname): Set based on target.
5061 (ldemul-list.h): Construct.
5062 * mpw-make.in (install-only): New target.
5063 (install): Depend on install-only.
5065 * mpw-make.in (bindir): Fix pathname.
5066 (install): Move here from mpw-build.in.
5068 * mpw-config.in: New file, MPW configuration fragment.
5069 * mpw-make.in: New file, MPW makefile fragment.
5070 (This file is semi-automatically generated from Makefile.in.)
5071 * ldfile.c (slash): If MPW, set to `:'.
5072 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5073 prevent redefinition errors.
5075 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5077 * ldwrite.c (clone_section): Align clone sections on even
5080 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5082 * configure.in: Change linux to default to elf. Using
5083 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5084 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5085 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5086 * config/i386-lelf.mt: Remove.
5088 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5090 * ldmain.c (main): If opening the map file fails, call
5091 bfd_set_error before calling einfo.
5093 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5095 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5097 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5098 does mark shared libraries as executable.
5100 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5102 * ldlang.c (lang_common): Change power to int. Pass larger values
5103 before smaller values.
5104 (lang_one_common): Treat info as int *. Don't bother to check for
5105 last value, since it is now zero.
5107 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5109 * ldlang.c (load_symbols): An empty archive is OK.
5111 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5113 * ldmain.c (progress.h): Include.
5114 (main): Call START_PROGRESS and END_PROGRESS.
5116 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5118 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5119 .dtors sections, so that these pointers get relocated also.
5120 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5121 and end of the constructors/destructors.
5123 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5125 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5126 describes an archive, call bfd_link_add_symbols on each member.
5127 * ldmain.c (whole_archive): New variable.
5128 (main): Initialize it to false.
5129 * ldmain.h: Declare whole_archive.
5130 * lexsup.c (parse_args): Grok --whole-archive switch.
5131 * ld.texinfo, ld.1: Document --whole-archive.
5133 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5135 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5136 using the default emulation.
5138 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5140 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5142 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5144 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5145 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5147 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5149 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5151 * ldlex.l: Return -lFILENAME as the token LNAME.
5152 * ldgram.y: Add token LNAME.
5153 (input_list): Treat LNAME like NAME, but pass it to
5154 lang_add_input_file as lang_input_file_is_l_enum.
5155 * ld.texinfo: Document using -lFILENAME in INPUT.
5157 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5159 * ldlang.c (lang_check): If the architectures are compatible call
5160 bfd_merge_private_bfd_data to let the backend do additional
5163 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
5165 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5166 all supported emulations.
5168 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
5170 * ldemul.c (ldemul_list_emulations): New function.
5171 * ldemul.h (ldemul_list_emulations): Declare.
5172 * ldver.c (help): List supported targets and emulations.
5174 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
5176 * scripttempl/elf.sc (.debug): Relocate to address 0.
5177 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
5178 .debug_sfnames, .line): Likewise.
5180 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
5182 * emultempl/elf32.em (hold_rel): New static variable.
5183 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
5184 contents whose names begin with ".rel" after hold_rel. Remove the
5185 assertion which checked for unplaced .rel sections. Don't try to
5186 sort the section into place if place->bfd_section is NULL.
5187 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
5188 section beginning with ".rel".
5190 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
5192 Doc note from pierre@phi.la.tce.com (Pierre Willard):
5193 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5194 * ld.1: Similar change.
5196 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
5198 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5199 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5201 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
5203 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5204 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5205 * config/i386-lelf.mt: New file.
5206 * config/i386-gelf.mt: New file.
5208 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
5210 * configure.in: Match on mips-ecoff, and default to the IDT
5213 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
5215 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5216 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5217 to double the size of the table.
5219 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5221 * Makefile.in (distclean): Do recursive deletion, since ldscripts
5224 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
5226 * ldmain.c (main): If trace_file_tries is true, and we are using
5227 an internal linker script, print out the script.
5228 * ldfile.c (try_open): Reindent function. Make the messages about
5229 opening script files more informative.
5231 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
5232 * ld.texinfo, ld.1: Update accordingly.
5234 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
5236 * ldlang.c (lang_one_common): Adjust references to common symbol
5237 information for new structure.
5239 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
5241 * ldmain.c (undefined_symbol): Handle section being NULL.
5243 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
5244 * ldexp.c (fold_name): Likewise.
5245 * ldlang.c (print_one_symbol): Likewise.
5246 (lang_finish): Likewise.
5247 * ldmain.c (multiple_common): Likewise.
5248 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
5249 renamed to bfd_link_hash_undefweak.
5251 * scripttempl/alpha.sc: Set address of .data section correctly
5252 when -n or -N is used. Patch from Chris G Demetriou
5253 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
5254 * scripttempl/mips.sc: Similar change.
5256 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
5258 * ldlang.c (lang_size_sections): Clarify error message when user
5259 specified start addr conflicts with region. Fix resetting of
5262 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
5264 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
5265 in lang_allocating_phase_enum.
5267 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
5269 * Makefile.in (distclean): Depend upon clean. Don't bother to
5270 remove files which will be removed by clean. From patch by
5271 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
5273 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
5275 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
5276 a MIPS target, clobber the size of all but the first input
5277 .reginfo section to be 0, so that lang_size_sections sets the
5278 correct size for the output .reginfo section.
5280 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
5282 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5283 Remove unused variable is.
5285 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5287 * configure.in: Add support for powerpc-*-eabi.
5289 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
5292 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
5293 elf.sc, which defines some new symbols PowerPC elf needs.
5295 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5297 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
5298 constructor entry is in the absolute section.
5300 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5302 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
5303 * config/i386-gnu.mt: New file. Include ELF support.
5305 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5307 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
5308 there are any input sections named .gnu.warning, treat them as
5309 containing a warning message to be printed by the linker, and
5310 clobber the size so that the message is not copied into the output
5312 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
5315 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
5317 * configure.in (w65-*-*): New target.
5318 * Makefile.in: Update.
5319 * scripttempl/w65.sc: New.
5320 * config/coff-w65.mt: New.
5322 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
5324 * ldlang.c (lang_place_orphans): Don't ignore files with
5325 just_syms_flag set. Instead, put all their sections in
5326 bfd_abs_section_ptr, using the section VMA as the output_offset.
5328 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5330 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
5331 name `reloc_howto_type', since it's now defined to be const.
5332 * ldlang.c (lang_add_reloc): Ditto.
5333 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
5335 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5337 * ldexp.c (fold_binary): Adding or subtracting an absolute value
5338 to a relative value does not require forcing the relative value to
5339 be absolute. Also, reindent function.
5341 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5343 * ldwrite.c (clone_section): Create a symbol with the
5344 same name as the section.
5346 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5348 * ld.h (split_by_reloc, split_by_file): New flags.
5349 * ldwrite.c (clone_section, split_sections): New functions.
5350 * lexsup.c (parse_args): Understand new split options.
5352 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5354 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
5355 .data segment. They must be writable when creating a shared
5356 library. From H.J. Lu <hjl@nynexst.com>.
5358 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
5360 * emultempl/miposecoff.em: New file.
5361 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
5362 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
5363 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
5364 provide __runtime_reloc_start and __runtime_reloc_stop if they are
5365 used. Align _fdata to a 16 byte boundary.
5366 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
5368 (emipsidtl.c): Likewise.
5369 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
5371 * ld.h (args_type): Add new field embedded_relocs.
5372 * ldemul.h (ldemul_after_open, after_open_default): Declare.
5373 (ld_emulation_xfer_struct): Add new field after_open.
5374 * ldemul.c (ldemul_after_open): New function.
5375 (after_open_default): New function.
5376 * ldlang.c (lang_process): Call ldemul_after_open.
5377 * lexsup.c (parse_args): Handle --embedded-relocs.
5378 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
5379 new after_open field to after_open_default.
5380 * emultempl/generic.em, emultempl/gld960.em: Likewise.
5381 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
5382 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
5383 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
5384 * ld.texinfo, ld.1: Mention -embedded-relocs.
5386 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5388 * Makefile.in: Add eshl.o.
5389 * config/coff-sh.mt: Add shl emulation.
5391 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5393 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
5394 Youngdale <eric@aib.com>.
5396 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5398 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
5399 * config/i386linux.mh: New file; set HOSTING_CRT0.
5400 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
5401 /usr/lib, since that is already in LIB_PATH.
5403 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
5405 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
5407 (.data, .bss): If "-N", then place the data/bss just after the end
5408 of the .text section rather than at the default 0x40000000.
5410 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
5413 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5415 Patches from Eric Youngdale <eric@aib.com>:
5416 * ldlang.c (lang_finish): Don't warn if entry symbol not found
5417 when generating a shared library.
5418 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
5419 attempting to place an orphaned relocation section when generating
5420 a dynamically linked object.
5422 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
5425 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5427 * ld.h (args_type): Add field export_dynamic.
5428 * lexsup.c (parse_args): Recognize --export-dynamic.
5429 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5430 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
5432 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5434 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
5435 we allocate common symbols.
5437 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
5439 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
5440 .rela.fini to the list of .rel* sections.
5442 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5444 * ldlang.c (load_symbols): Add new argument place. Only accept
5445 linker scripts if place is not NULL. Put commands found in an
5446 assumed linker script into place.
5447 (lookup_name): Pass NULL as place argument to load_symbols.
5448 (open_input_bfds): In lang_input_statement_enum case, pass a place
5449 argument to load_symbols, and store any new statements after the
5452 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5454 * ldver.c (ldversion): Bump to 2.5.3.
5456 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5458 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
5460 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5462 * Makefile.in (check): Add missing "else true" clause.
5464 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
5466 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
5467 entry point to "start". Align at end of each section to 0x200.
5468 Start .text section 0x1000 later. Add _etext, _edata, _end
5471 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5473 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
5474 composed of different object file formats.
5475 (ldctor_build_sets): If the output format does not support the
5476 reloc, and we are not generating a relocateable link, try getting
5477 the reloc from the input format.
5479 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5481 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
5482 (em68knbsd.c): New target.
5484 * config/m68k-nbsd.mt: New file.
5485 * emulparams/m68knbsd.sh: New file.
5486 * configure.in (m68*-*-netbsd*): Use above configs.
5488 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5490 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
5491 appropriately named static library, stop the search at that
5494 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5496 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
5497 and esparcnbsd.o; sorted entries.
5498 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
5500 * config/netbsd532.mt: Removed.
5501 * emulparams/netbsd532.sh: Removed.
5503 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
5504 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
5505 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
5506 sparc*-*-netbsd*): Use above configs.
5508 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5510 * ldmain.c (multiple_common): One of the types may now be
5511 bfd_link_hash_indirect. The old BFD argument may be NULL.
5513 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5515 * configure.in: Add * at the end of m68k-hp-hpux.
5517 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5519 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
5522 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5524 * scripttempl/nw.sc: Gather constructors and destructors and
5525 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
5527 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5529 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
5530 (ei386nw.c, eppcnw.c): New targets.
5532 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
5533 scripttempl/nw.sc: New files, for i386 and powerpc netware.
5535 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
5536 instead of {i386,ppc}-elf.
5538 * configure.in (sparc*-*-netware): Removed. There is no such
5541 * ldint.texinfo: Move misplaced `@end iftex'.
5543 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
5545 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
5546 .rela.dtors to the list of .rel* sections.
5548 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5550 * ldver.c (ldversion): Update to version 2.5.
5551 * Version 2.5 released.
5553 * configure.in (all_targets): Handle i386-linux*.
5555 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5557 * scripttempl/aout.sc: Set _etext and __etext to ., not
5558 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
5559 will not break any other system. From Eric Valette
5562 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5564 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
5565 --verbose to get the old -V behaviour.
5566 * ld.1, ld.texinfo: Document this change.
5568 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5570 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
5571 assertion, since it could fail with a user defined linker script.
5573 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
5574 name in the hash table during the first phase--the hash table does
5575 not even exist at that point, much less have the right value.
5577 * Makefile.in (CC): Define.
5578 (CXX): Move definition, change from g++ to gcc.
5579 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
5580 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
5581 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
5582 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
5583 (.cc.o): Comment out.
5585 (site.exp): Don't create testdir or set tmpdir.
5586 (check): Run checks even if not running native. Use CC_FOR_TARGET
5587 instead of RUNTEST_CC, and likewise for CXX.
5588 (cdtest targets): Comment out.
5589 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
5590 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
5591 * cdtest-main.cc, cdtest.exp: Remove.
5593 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5595 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
5596 file naming problems.
5597 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
5598 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
5599 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
5600 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
5601 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
5602 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
5603 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
5605 * genscripts.sh: Always search /usr/local/TARGET/lib.
5607 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
5609 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5611 * configure.in: Handle i386-bsdi* targets like i386-bsd.
5613 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5615 * lexsup.c (parse_args): Add support for -a for HP/UX
5618 * lexsup.c (parse_args): -c takes an argument.
5620 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5622 * ld.h (args_type): Add new field endian.
5623 * lexsup.c (parse_args): Handle -EB and -EL by setting
5624 command_line.endian.
5625 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
5626 * ldlang.c (lang_add_output_format): Add arguments big and little.
5627 If command_line.endian is set, use it to select big or little
5628 rather than the default. Changed all callers.
5629 * ldlang.h (lang_add_output_format): Update declaration.
5630 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
5631 LITTLE_OUTPUT_FORMAT.
5632 * emulparams/elf32mipl.sh: Likewise.
5633 * emulparams/mipsbig.sh: Likewise.
5634 * emulparams/mipsbsd.sh: Likewise.
5635 * emulparams/mipsidt.sh: Likewise.
5636 * emulparams/mipsidtl.sh: Likewise.
5637 * emulparams/mipslit.sh: Likewise.
5638 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
5639 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
5641 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
5642 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
5643 * scripttempl/mipsbsd.sc: Likewise.
5645 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
5646 depending upon ldgram.c, so that a parallel make does not try to
5649 * configure.in (mips*el-elf*): New target.
5650 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
5651 (eelf32mipl.c): New target.
5653 * config/mipsl-elf32.mt: New file.
5654 * emulparams/elf32mipl.sh: New file.
5656 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5658 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
5661 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5663 * ldmisc.c (vfinfo): Print BFD file name as well as file name
5664 returned by find_nearest_line, in case the file name is something
5665 unhelpful such as a .h file. Handle %u.
5667 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5669 * ldlang.c (lang_do_assignments): Make sure output statement
5670 has an attached bfd_section before trying to dereference it.
5672 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5674 * ld.h (ld_config_type): Add new field warn_once.
5675 * ldmain.c (undefined_symbol): Handle -warn-once.
5676 * lexsup.c (parse_args): Recognize -warn-once.
5677 * ld.texinfo (Options): Document -warn-once.
5680 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
5681 name. For %C, print the function name on a separate line, to keep
5682 the length of error messages under control.
5683 * ldmain.c (multiple_definition): Use %D for ``first defined
5685 (undefined_symbol): Use %D for ``more undefined references
5688 * ldmisc.c (multiple_warn): Remove; no longer used.
5689 * ldmisc.h (multiple_warn): Don't declare.
5691 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5693 * ldlang.c (print_output_section_statement): Print all lines
5696 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5698 * ldlang.c (load_symbols): Check for archive before object. Use
5699 bfd_check_format_matches, and, if ambiguous, print a list of
5700 matching formats. If file format is not recognized, treat file as
5702 * ldgram.y (yyerror): If assuming an object file is a script,
5703 mention that. Tweak the format of the error messages.
5704 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
5705 guess that this is not actually a script, and just report that the
5706 file format was not recognized.
5707 * ld.texinfo (Options): Admit that -( may be used more than once.
5708 Add note that unrecognized object files are now treated as linker
5711 * ldfile.c (ldfile_input_filename): Make const.
5712 (ldfile_assumed_script): New variable.
5713 (try_open): Change arguments types to const.
5714 (ldfile_find_command_file): Likewise.
5715 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
5716 * ldfile.h: Update declarations for ldfile.c changes.
5717 * ldlex.l: Include <ctype.h>.
5718 (file_name_stack): Change to be const char *.
5719 (lineno_stack): New static variable.
5720 (<<EOF>>): Set lineno as well as ldfile_input_filename.
5721 (lex_push_file): Make name argument const. Initialize
5723 (lex_redirect): Initialize lineno_stack entry.
5724 (lex_warn_invalid): Handle non printable characters nicely.
5725 * ldlex.h (lex_push_file): Declare second argument as const.
5727 * ldgram.y (ifile_p1): Recognize GROUP.
5728 * ldlex.l: Recognize GROUP.
5729 * ld.texinfo (Option Commands): Document GROUP.
5731 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5733 * config/m68klynx.mh: New file.
5735 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
5737 * emultempl/hppaelf.em: Add newlines to the error messages.
5739 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5741 * config/i386lynx.mh: New file.
5742 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
5743 unless CONSTRUCTING.
5745 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5747 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
5748 (GENERATE_SHLIB_SCRIPT): Define as yes.
5749 (DYNAMIC_LINK): Define as false.
5750 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
5751 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
5752 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
5753 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
5756 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5758 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
5760 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5762 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
5763 .got section is now explicitly handled in elf.sc.
5765 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5767 * scripttempl/alpha.sc: Redo script to set . outside of sections
5768 and not bother to explicitly specify section addresses.
5769 Explicitly place .sdata section.
5771 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5773 * scripttempl/m68kcoff.sc: Put .bss in data segment.
5775 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
5776 0, and to only be marked as NOLOAD if relocating.
5777 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
5778 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
5779 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
5780 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
5781 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
5782 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
5783 * scripttempl/sparclynx.sc: Likewise.
5785 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
5787 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
5788 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
5791 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
5793 * ld.h (args_type): Add field soname.
5794 * lexsup.c (parse_args): Handle -soname argument.
5795 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
5797 * ld.texinfo: Document -soname.
5799 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5801 * ldlang.c (lang_check): Don't try to set the architecture if the
5802 input and output files are incompatible. Just warn.
5804 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5806 * configure.in: Change i[34]86 to i[345]86.
5808 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5810 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
5812 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5814 Make the ELF linker handle orphaned sections reasonably. Also,
5815 define __start_SECNAME and __stop_SECNAME around sections whose
5816 names can be represented in C, for the benefit of symbol sets in
5818 * ldemul.h (ldemul_place_orphan): Declare.
5819 (ld_emulation_xfer_type): Add place_orphan field.
5820 * ldemul.c (ldemul_place_orphan): New function.
5821 * ldlang.h (wild_doit): Declare.
5822 * ldlang.c (wild_doit): Make nonstatic.
5823 (lang_place_orphans): Call ldemul_place_orphan.
5824 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
5825 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
5827 (gld${EMULATION_NAME}_place_orphan): New static function.
5828 (gld${EMULATION_NAME}_place_section): New static function.
5829 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
5831 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
5833 * scripttempl/aout.sc: Add .linux-dynamic after .data.
5835 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5837 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
5838 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
5840 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5842 * ldexp.h (exp_get_abs_int): Declare.
5844 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5846 * ldlang.c (lang_do_assignments): Handle complex AT's better.
5847 * ldexp.c (exp_get_abs_int): New function.
5849 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
5851 * configure.in: add i960-nindy-coff support.
5853 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5855 * ldlex.l (yy_create_string_buffer): Handle change to internal
5856 interface in flex 2.4.7.
5858 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
5860 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
5861 New function; add 0x20 to any use of -Ttext.
5862 (gld${EMULATION_NAME}_create_output_section_statements): New
5864 (ld_${EMULATION_NAME}_emulation): Use the new function
5865 gld${EMULATION_NAME}_create_output_section_statements.
5867 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5869 * scripttempl/mips.sc: Redo script to set . outside of sections
5870 and not bother to explicitly specify section addresses.
5872 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5874 * scripttempl/elf.sc: Copy several more relocation sections into
5875 the output. Put .got.plt sections into .got.
5877 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5879 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
5881 Add a new script operator, PROVIDE, to define a symbol only if it
5883 * ldgram.y (PROVIDE): New token.
5884 (assignment): Accept PROVIDE.
5885 * ldlex.l (PROVIDE): New token.
5886 * ldexp.h (node_type): Add etree_provide to node_class enum.
5887 (exp_provide): Declare.
5888 * ldexp.c (exp_fold_tree): Handle etree_provide.
5889 (exp_provide): New function.
5890 (exp_print_tree): Handle etree_provide.
5891 * ld.texinfo: Document PROVIDE.
5893 * ldlang.c (lang_common): Pass desired alignment to
5894 lang_one_common as power of two.
5895 (lang_one_common): Get common symbol alignment from linker hash
5896 table entry. Treat desired alignment as a power of two.
5898 * ldlang.c (wild_section): Attach all section with the given name,
5899 not just the first one. If there is no name, attach all sections
5900 even if the SEC_IS_COMMON flag is set.
5902 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5904 * ld.h (args_type): Add field rpath.
5905 * lexsup.c (S_ISDIR): Define if not already defined.
5906 (parse_args): Add support for -rpath. If -R is used to name a
5907 directory, treat it as -rpath for Solaris compatibility.
5908 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5909 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
5910 * ldmain.c (main): Initialize command_line.rpath to NULL.
5911 * ld.texinfo: Document -rpath option.
5913 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
5915 * emulparams/pc532machaout.sh: New file. Pc532 mach script
5918 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
5920 * config/pc532mach.mt: New file. Pc532 mach target support.
5922 * config/pc532mach.mh: New file. Pc532 mach host support.
5924 * config/netbsd532.mt: New file. Netbsd 532 target support.
5926 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
5928 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
5931 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5933 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
5934 bfd_abs_section_ptr, not &bfd_abs_section.
5936 * lexsup.c (parse_args): Changed "retain-symbols-file" from
5937 no_argument to required_argument. From djm.
5939 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5941 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
5942 sections to force a VMA of 0; needed for ELF backends which have
5943 not been converted to the new linker style.
5945 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
5947 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
5948 it was for the HPUX dynamic loader's use and it creates problems
5951 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
5953 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
5954 * ldlang.h (lang_do_assignments): Put external decl here.
5955 * emultempl/hppaelf.em: Minor cleanups throughout file.
5956 (hppa_elf_create_output_section_statements): Rewrite.
5957 (hppaelf_finish): Rewrite.
5959 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5961 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
5963 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
5965 * ld.texinfo: -Bstatic is not ignored.
5967 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
5969 * ldlex.l: Recognize \r the same as \n.
5971 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5973 Preliminary support for generating shared libraries, from Eric
5974 Youngdale <ericy@cais.cais.com>.
5975 * genscripts.sh: If the emulation parameter file sets
5976 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
5977 CREATE_SHLIB defined.
5978 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
5979 link_info.shared is set, use the .xs script file.
5980 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
5981 .interp section, and don't include TEXT_START_ADDR in the starting
5982 address of the first section.
5983 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
5984 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
5986 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5988 * configure.in: Change --with-targets to --enable-targets.
5990 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5992 * lexsup.c (parse_args): Add support for new options -( -) with
5993 synonyms --start-group --end-group.
5994 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
5995 (lang_group_statement_type): Define new struct.
5996 (lang_statement_union_type): Add group_statement field.
5997 (lang_enter_group, lang_leave_group): Declare.
5998 * ldlang.c (lang_for_each_statement_worker): Handle
5999 lang_group_statement_enum.
6000 (map_input_to_output_sections, print_statement): Likewise.
6001 (lang_size_sections, lang_do_assignments): Likewise.
6002 (open_input_bfds): Completely rewrite. Now does its own looping,
6003 rather than using lang_for_each_statement. Handle groups.
6004 (lang_process): Update call to open_input_bfds.
6005 (print_group): New static function.
6006 (lang_enter_group, lang_leave_group): New static functions.
6007 * ldfile.c (ldfile_open_file): If the file has already been
6008 opened, just return rather than taking an assertion failure.
6009 * ldver.c (help): Mention new options.
6010 * ld.texinfo: Document new options.
6012 * ldlang.c (end_of_data_section_statement_list): Don't define.
6013 (lang_leave_output_section_statement): Don't set obsolete variable
6014 end_of_data_section_statement_list.
6016 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
6019 * ldlang.c (lang_size_sections): Adjust current region address
6020 even for sections with an explicit address. From
6021 ralphc@pyramid.com (Ralph Campbell).
6023 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6024 From jrs@world.std.com (Rick Sladkey).
6026 * scripttempl/mipsbsd.sc: Let sections align to their natural
6029 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6031 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6033 (lang_abs_symbol_at_beginning_of): Likewise.
6034 (lang_abs_symbol_at_end_of): Likewise.
6035 (lang_size_sections): Use bfd_is_abs_section to check for the
6036 absolute section. Don't try to set the VMA or output_offset or
6037 size of the absolute section.
6038 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6041 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6043 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6044 when generating relocatable objects.
6046 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
6048 * emultempl/linux.em: New file providing support for linking
6049 against Linux shared libraries.
6050 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6051 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6053 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6055 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6056 * ldmain.c (main): Initialize link_info.shared to false. Give
6057 error if link_info.relocateable and link_info.shared are both set.
6059 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6060 it as naming an emulation to be added to EMULATION_OFILES.
6061 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6063 * Makefile.in: Rebuilt dependencies.
6064 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6065 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6066 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6067 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6068 (ei386linux.c): Remove; now in Makefile.in.
6069 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6070 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6071 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6072 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6073 (eelf64_sparc.c): Remove; now in Makefile.in.
6074 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6075 (eelf32_sparc.c): Remove; now in Makefile.in.
6077 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6078 no owner--it might be bfd_abs_section. From Eric Youngdale
6079 <ericy@cais.cais.com>.
6081 * scripttempl/aout.sc: Let sections align to their natural
6084 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6086 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6087 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6088 * ldemul.c: Include ldexp.h and ldlang.h.
6089 (ldemul_open_dynamic_archive): New function.
6090 * ldfile.h (ldfile_open_file_search): Declare.
6091 * ldfile.c: Include ldemul.h.
6092 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6093 argument, not bfd *. Change all callers.
6094 (ldfile_open_file_search): Rename from open_a. Return boolean
6095 argument, not bfd *. Clean up. Change all callers.
6096 (ldfile_open_file): If doing a dynamic link, call
6097 ldemul_open_dynamic_archive rather than assuming the extension of
6098 a dynamic object is ".so".
6099 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6101 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6103 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6105 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6106 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6107 Accept -static as a synonym for -non_shared.
6109 Let the user change the dynamic linker used by ELF code.
6110 * ld.h (args_type): Add new field interpreter.
6111 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6113 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6114 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6115 the ELF backend to return the .interp section. If
6116 command_line.interpreter is not NULL, set the contents of .interp
6118 * ld.texinfo: Mention -dynamic-linker.
6120 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6123 * lexsup.c (parse_args): Sort out the option macros and change the
6124 definitions to make it easier to add a new option.
6126 * scripttempl/aout.sc: Define __etext and __edata to go along with
6129 * ld.h (ld_config_type): Add new field traditional_format.
6130 * lexsup.c (parse_args): Add traditional-format to longopts, and
6132 * ldmain.c (main): Initialize config.traditional_format to false.
6133 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6134 flags of output_bfd according to config.traditional_format.
6135 * ldver.c (help): Mention -traditional-format.
6136 * ld.texinfo: Document -traditional-format.
6138 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6140 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6141 they are encountered.
6143 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6145 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6146 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6148 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6150 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6151 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6153 * ldfile.c (open_a): If this is not an archive, try to open it in
6154 the current directory before searching for it.
6156 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6158 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6159 BLOCK works in a section address as documented.
6161 * ldgram.y (YYDEBUG): Don't define.
6163 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6165 * emultempl/gld960.em: Pass false for new argument to
6166 ldfile_add_library_path.
6167 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
6169 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6172 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
6174 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6176 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
6178 * Makefile.in (check): Delete ld.new dependency so that a regression
6179 test doesn't trigger a rebuild of the linker.
6181 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6183 * ldlang.c (map_input_to_output_sections): For lang_address, call
6184 init_os if it hasn't already been called.
6186 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6188 Add support for SunOS shared libraries.
6189 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
6190 shared library support code.
6191 * emultempl/sunos.em: New file.
6192 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
6193 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6194 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6195 (esun3.c): Likewise.
6197 * ldlang.c: Minor formatting cleanups.
6198 (lang_for_each_input_file): New function.
6199 * ldlang.h (lang_for_each_input_file): Declare.
6201 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6203 (search_head): Declare.
6204 (ldfile_add_library_path): Add new cmdline argument in prototype.
6205 * ldfile.c (search_head): Make non-static.
6206 (search_dirs_type): Move to ldfile.h.
6207 (ldfile_add_library_path): Accept cmdline argument, and save it.
6208 * lexsup.c (parse_args): Pass true for new cmdline argument of
6209 ldfile_add_library_path.
6210 (set_default_dirlist): Likewise.
6211 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6212 argument of ldfile_add_library_path.
6213 * ldgram.y (ifile_p1): Likewise.
6215 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6217 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6218 total_size, superfile and chain.
6219 * ldfile.c (open_a): Don't clear search_dirs_flag.
6220 (ldfile_open_file): Don't try to open superfile. Assert that file
6221 has not already been opened.
6222 * ldlang.c (new_afile): Don't initialize superfile.
6223 * ldmain.c (add_archive_element): Don't initialize subfiles or
6224 chain or superfile. Initialize search_dirs_flag to false.
6226 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6228 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
6230 Changes from binutils-2.4 release:
6232 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
6233 variables, use whitespace, so scripts don't break.
6235 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
6237 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
6239 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6240 * Makefile.in: Noted change.
6242 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
6243 don't know where that's supposed to come from, or why it's
6246 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
6248 * configure.bat: update to latest makefile.in
6249 * emulpara/go32.sh: set to coff-go32 not aout
6250 * emultemp/generic.em: strength-reduce the structure of
6251 this shell script, since the only available shell for
6252 DOS can't handle complex syntax.
6253 * emultemp/stringify.sed: for "sed -f" instead of inline.
6254 * makefile.in: depend on stringify.sed as well as genscripts.sh
6255 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
6256 * genscripts.sh: empty variables aren't always considered "set",
6257 so set them to "y" instead.
6259 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6261 * ldlang.c (entry_symbol): Make static.
6262 (lang_add_entry): Add cmdline argument.
6263 * ldlang.h (lang_add_entry): Change prototype.
6264 * ldgram.y (statement_anywhere): Change lang_add_entry call.
6265 * lexsup.c (parse_args): Likewise.
6267 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6269 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
6270 .reginfo an address.
6271 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
6272 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
6273 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
6275 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6277 Add support for ELF shared libraries.
6278 * ld.h (ld_config_type): Add field dynamic_link.
6279 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
6280 on attempts to use -r with -relax, -call_shared or -s.
6281 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
6282 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
6283 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
6284 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
6285 OPTION_NON_SHARED by setting dynamic_link field accordingly.
6286 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
6288 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
6289 opening a file with a .so extension first.
6290 * emultempl/elf32.em: New file.
6291 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
6292 (NONPAGED_TEXT_START_ADDR): Likewise.
6293 (TEMPLATE_NAME): Define as elf32.
6295 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
6296 * scripttempl/elf.sc: Add placement for new dynamic sections.
6297 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
6298 outside of any section. Don't use ALIGN(8); just let one section
6299 VMA follow another. Put .dynbss in .bss. Don't mention debugging
6300 sections; they'll be handled correctly anyhow.
6301 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
6303 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
6305 * Makefile.in (install): Redirect output of ln to /dev/null.
6307 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
6309 * emultempl/hppaelf.em: Change all references of
6310 .hppa_linker_stubs to .PARISC.stubs.
6311 * scripttempl/hppaelf.sc: Likewise.
6313 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6315 * ldlang.c (print_output_section_statement): Change ``no attached
6316 output section'' message slightly.
6317 (lang_do_assignments): Don't recurse down if there is no real
6320 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
6321 match corresponding change in emulation templates.
6322 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
6323 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
6325 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6327 * ldver.c (ldversion): Updated version number.
6329 * cdtest-foo.cc: Use explicit "#pragma implementation".
6330 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6331 * Makefile.in: References to cdtest-func.o changed to
6334 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6336 Don't create unnecessary output sections.
6337 * ldlang.c (out_bfd_get_section_by_name): Remove.
6338 (wild_section): Call bfd_get_section_by_name rather than
6339 our_bfd_get_section_by_name. Don't call wild_doit if there is no
6341 (lang_create_output_section_statements): Remove.
6342 (map_input_to_output_sections): For several cases, call init_os if
6343 it has not already been called.
6344 (lang_size_sections): If output section was not created, skip it.
6345 (lang_process): Don't call lan_create_output_section_statements.
6346 (lang_place_orphans): Skip files with just_syms_flags set to true.
6347 * ld.texinfo: Document change.
6349 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6351 * ldlang.c (wild_doit): Don't bother initializing the vma and
6352 section size. Don't special case SEC_SHARED_LIBRARY.
6353 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
6356 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
6358 * config/go32.mh : New file for Xgo32X.
6360 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6362 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
6363 before calling einfo, since we are reporting an fopen failure.
6364 From jrs@world.std.com (Rick Sladkey).
6366 * configure.in: Use "e" rather than "em_" as prefix for
6369 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
6371 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
6373 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
6374 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
6376 * Makefile.in: Changed all generated file names.
6377 (ldemul-list.h): Depend on Makefile, not config.status. Changed
6378 sed patterns to handle new filenames.
6380 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
6381 * configure.in: Adjusted.
6383 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6385 * Makefile.in (install-info): Don't use "$<*", it doesn't always
6386 work. Instead, check build dir and $srcdir explicitly, and use
6387 `echo' to get all the filenames.
6389 * configure.in (h8300h-*-hms): Changed ld_target name to
6391 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
6394 * config/i960coff.mt: New file.
6395 * emulparams/gld960coff.sh: New file.
6396 * emultempl/gld960c.em: New file.
6397 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
6398 i960coff configuration.
6399 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
6401 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
6402 code isn't included in FSF releases, and it can still be
6403 explicitly selected.
6404 (distclean): Remove site.bak and tmpdir.
6405 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
6406 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
6408 Patches from Ralph Campbell:
6409 * config/mipsbsd.mh: New file.
6410 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
6411 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
6412 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
6415 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
6417 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6419 * config/m68k.mt (EMUL): Set to m68kaout.
6420 * emulparams/m68kaout.sh: New file.
6421 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
6422 (em_m68kaout.c): New target.
6424 * ldlang.c (lang_size_sections): If dot moves because of an
6425 assignment, don't try to insert a pad into the absolute output
6426 section, just change the address of the default memory region
6429 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
6430 cdtest-ur.out, and cdtest-ur.tmp.
6432 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6434 * scripttempl/sa29200.sc: Align all sections to four byte
6437 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
6439 * Makefile.in, configure.in: Support for go32 coff.
6440 * config/i386-go32.mt: New file
6441 * emulparams/i386go32.sh: New file
6442 * scripttempl/i386go32.sc: New file
6444 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
6446 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
6447 Lynx-specific script templates.
6448 * configure.in (sparclite*-*-coff): Use coff-sparc.
6449 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
6450 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
6451 (ENTRY): Set to __main.
6452 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
6453 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
6454 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
6456 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6458 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
6459 byte boundary, in case the global constructors do not take up an
6462 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6463 exist, get crtbegin based on gcc -print-libgcc-file-name.
6464 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6466 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6468 * ldlang.c (lang_size_sections): When no address is given for a
6469 section, align it according to its requirements.
6471 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6473 * Makefile.in (clean, distclean): Remove configdoc.texi.
6475 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
6477 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
6479 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6481 * ldlang.c (lang_size_sections): When relaxing, adjust the
6482 position of a padding statement, and adjust dot accordingly.
6484 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
6486 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
6488 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6490 * scripttempl/i386coff.sc: If relocating, don't put .init and
6491 .fini sections into .text; keep them separate.
6492 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6493 exist, get crtbegin based on gcc -print-libgcc-file-name.
6494 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6496 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
6498 * Makefile.in (check): Set TCL_LIBRARY for runtest.
6500 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6502 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
6505 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
6506 if building a final executable.
6508 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6510 * ldmain.c (main): Check the return value of bfd_close.
6512 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6514 * scripttempl/alpha.sc: Clean up section alignment to ensure that
6515 sections never overlap when using -r.
6517 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6519 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
6520 changes: get_symtab_upper_bound renamed and returns long,
6521 bfd_canonicalize_symtab returns long, check for error indications.
6523 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6525 * ldlang.c (print_input_section): For section size, use
6526 _cooked_size if it is non-zero, size otherwise.
6527 (size_input_section): Likewise.
6528 (lang_do_assignments): Likewise (case lang_input_section_enum).
6530 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6532 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
6533 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
6534 (lang_add_input_file): Pass true to new_afile for add_to_list.
6535 (lookup_name): Remove force_load argument. Changed all callers.
6536 Pass false to new_afile for add_to_list. Split loading of symbols
6537 out into separate function.
6538 (load_symbols): New function split out of lookup_name. Don't load
6539 the symbols if they are already loaded.
6540 (open_input_bfds): For lang_input_statement_enum call load_symbols
6541 rather than lookup_name.
6542 (lang_process): Pass abs_output_section rather than NULL to
6544 (lang_startup): Set real field of first_file to true.
6546 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6548 * ldlang.c (had_relax): Removed.
6549 (relax_again): New static variable.
6550 (lang_size_sections): Change call to bfd_relax_section to
6551 correspond to BFD changes. Set relax_again appropriately.
6552 (lang_process): Remove #if 0 code. When relaxing, keep calling
6553 lang_do_assignments and lang_size_sections until relax_again
6556 * emultemp/gld960.em: Include libiberty.h
6557 (gld960_before_parse): Pass NULL as final argument to concat.
6559 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6561 * scripttempl/aout.sc: Force _end and __end to be aligned to a
6564 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
6565 building a bfd_data_link_order, rather than by setting the section
6566 contents immediately.
6568 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6570 Changes to make -Ur work again.
6571 * ldmain.c (add_to_set): Now takes reloc argument rather than
6572 bitsize. Check config.build_constructors here. If an new hash
6573 table entry is created, mark it as undefined.
6574 (constructor_callback): No longer takes bitsize argument. Pass
6575 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
6576 BFD backend supports it.
6577 (reloc_overflow): Handle a NULL abfd argument.
6578 (reloc_dangerous, unattached_reloc): Likewise.
6579 * ldctor.c: Include ldmain.h.
6580 (struct set_info): Change bitsize field to reloc.
6581 (ldctor_add_set_entry): Now takes reloc argument rather than
6582 bitsize. Don't bother to check config.build_constructors here.
6583 (ldctor_build_sets): Get the size from the reloc howto. If
6584 generating relocateable output, call lang_add_reloc rather than
6586 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
6588 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
6589 (lang_reloc_statement_type): New structure.
6590 (lang_statement_union_type): Add reloc_statement field.
6591 (lang_add_reloc): Declare new function.
6592 * ldlang.c (lang_for_each_statement_worker): Handle
6593 lang_reloc_statement_enum.
6594 (map_input_to_output_sections, print_statement): Likewise.
6595 (lang_size_sections, lang_do_assignments): Likewise.
6596 (print_reloc_statement): New function.
6597 (lang_add_reloc): New function.
6598 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
6600 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
6601 (cdtest-ur, cdtest-ur.out): New targets.
6602 (check-cdtest): Now also check that -Ur works correctly.
6604 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
6606 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6608 * ldlang.c (lang_process): Move lang_common call before
6609 map_input_to_output_sections, to ensure that any alignment
6610 constraints set by common symbols are copied over to the output
6613 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6615 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
6616 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
6617 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
6618 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
6621 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6623 * config/i386bsd.mh: New file.
6625 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6627 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
6629 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
6630 (DATA_START_SYMBOLS): Define _fdata.
6632 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
6634 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
6636 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6638 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
6639 works again. Attach some output symbols to the stub file bfd.
6641 * emultempl/hppaelf.em: Include elf32-hppa.h.
6642 (file_chain): Add decl.
6643 (hppa_look_for_stubs_in_section): Delete decl.
6644 (hppaelf_finish): Reenable code. Do not pass symbols
6645 down to hppa_look_for_stubs_in_section.
6647 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
6649 * ldmain.c (write_map): Don't define. Removed all references.
6650 Just use map_file or map_filename instead.
6651 (add_archive_element): Use minfo to write map information, not
6653 (constructor_callback): Use fprintf to write map information, not
6655 * ldmain.h (write_map): Don't declare.
6656 * ldgram.y (mri_script_command): Removed reference to write_map.
6657 * ldlang.c (lang_one_common): Likewise.
6658 * lexsup.c (parse_args): Likewise.
6660 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
6662 * scripttempl/elf.sc: Force all sections to be aligned.
6664 * ldgram.y (section): Reverse the order of memspec_opt and
6665 fill_opt to avoid an ambiguity when both are used.
6666 * ld.texinfo: Changed accordingly.
6668 * ldgram.y: Move include of ldlex.h back with other includes.
6669 * ldlex.h (input_type): Don't initialize enum constants to
6671 * ldlex.l: Use a switch to return the right token based on
6672 input_type, rather than knowing that input_type has a value based
6675 * ldgram.y (dirlist_ptr): Removed; not used.
6676 * lexsup.c: Include ldver.h.
6677 * Makefile.in: Rebuilt dependencies.
6679 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
6681 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
6682 (ldlang_add_file): call it here instead.
6684 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6686 * ldgram.y: Include ldlex.h after %token decls, for byacc.
6688 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6690 * emultempl/hppaelf.em: First attempt to clean this file up.
6691 Add comments in several functions as to their purpose and
6692 how they function (or my current best guess). Clean up horrible
6693 spacing and indention that never should have been accepted in the
6694 first place. Add FIXMEs for issues which need to be resolved.
6695 Disable linker-stub generation until it gets fixed. This allows
6696 the linker to at least work on simple code for testing purposes.
6698 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
6699 it via hppaelf_finish). Prototype moved into ldlang.h.
6700 (lang_process): Move problematic extra call to lang_size_sections
6701 into the PA ELF specific code.
6702 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
6703 lang_size_sections moved here.
6705 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
6707 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
6708 * config/ppc-elf32.mt: New file.
6709 * emulparams/elf32ppc.sh: New file.
6710 * emultempl/ppc.em: New file.
6711 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
6712 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
6713 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
6715 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6717 * lexsup.c (parse_args): Use symbolic numbers for long options.
6718 Fix misunderstanding in -Y and -call_shared et al.
6720 Use getopt instead of lex and yacc to parse the command line.
6722 * ld.texinfo (Options): Document changes to option syntax.
6723 * Makefile.in: Update dependencies.
6724 * ldver.c (help): Tweak dashes in usage message.
6725 * ldgram.y (%union): Remove unused members.
6726 Remove %tokens for command line options; add ones for input types.
6727 (command_line): Rules removed.
6728 (file): Instead of command line, recognize an
6729 input type indicator, then use the nonterminal for that type.
6730 (defsym_expr): New nonterminal from code formerly in command_line.
6731 * ldlex.h: Declare parser input type enum and variable.
6732 Don't declare parse_line.
6733 * ldlex.l: Remove unused variables. Make some used ones static
6735 (COMMAND): Start state and its rules removed.
6736 At start of yylex, return input state token if at start of input.
6737 (lex_redirect): Don't need to set yyout.
6738 (ldlex_command): Function removed.
6739 * ldmain.c (main): Instead of calling parse_line, set up the
6740 redirections and call yyparse directly.
6741 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
6743 * lexsup.c: Remove #if 0'd code.
6744 (parse_line): Function removed.
6745 (parse_args): Rewrite to use getopt_long_only.
6746 (set_default_dirlist): New function from code formerly in
6747 ldgram.y:command_line.
6748 (set_section_start): New function.
6749 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
6750 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
6751 compiled-in link scripts in "{" and "}", as the grammar no longer
6754 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
6756 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
6757 require that it be in $(srcdir).
6759 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
6761 * ldlang.c (lang_size_sections): Only align section to alignment
6762 required by linker script, not to maximum alignment of input
6765 * ldlang.h (largest_section): Don't declare.
6766 * ldlang.c (largest_section): Don't define.
6767 (size_input_section): Don't set largest_section; not used.
6769 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
6771 * ldlang.c (new_afile): Pass NULL as last argument to concat.
6773 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6775 * ldlang.c, ldmain.c: Include libiberty.h.
6777 * ldmisc.h (concat): Don't declare.
6778 * ldmisc.c (concat): Don't define; just use the one in libiberty.
6780 * ld.h (as_output_section_statement): Removed; not used.
6782 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6784 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
6785 bfd_set_error and new error names.
6787 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6789 * ldwrite.c (build_link_order): If the cooked size of the section
6790 has been set, use it, for determining link_order size.
6791 (ldwrite): In the error message displayed if bfd_final_link fails,
6792 indicate that it was in fact the final link step that failed.
6794 * ldlang.c (lang_size_sections): Clear bfd_error before calling
6795 bfd_relax_section, in case it returns false but doesn't flag an
6796 error. If an error is returned, indicate which one it is in the
6799 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
6800 it'll get picked up from $(srcdir) if appropriate.
6802 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6804 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
6805 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
6807 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6809 * ldlex.l (comment): Increment line number when newline is read.
6811 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6813 * ldlang.c (lookup_name): Take new argument, force_load. If true,
6814 reload the file even if it is already loaded.
6815 (wild): Call lookup_name with force_load argument of 0.
6816 (open_input_bfds): Call lookup_name with force_load argument of 1.
6817 (print_symbol): Remove declaration of non-existent function.
6818 (print_one_symbol): Return true rather than falling off end.
6820 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6822 * ldmain.c (main): Use %ld when printing long values.
6824 * scripttempl/elf.sc: Move _edata after the .sdata section.
6825 Permit OTHER_BSS_SYMBOLS to be defined.
6826 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
6828 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6830 * Rename all "hppaosf" files to "hppaelf".
6831 * Change all "osf" references to "elf" in hppaelf files.
6832 * Makefile.in: Likewise.
6833 * configure.in: Likewise.
6835 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6837 * ldmain.c (main): Call xatexit, not atexit.
6838 Call xmalloc_set_program_name.
6840 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
6843 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6845 * emultempl/lnk960.em (append), emultempl/hppaosf.em
6846 (hppaosf_finish): Call xmalloc, not ldmalloc.
6847 * ldmain.c (preserve_output): Function removed.
6848 (main): Do it here instead.
6850 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6852 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
6853 GNU C specific macros.
6855 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
6856 call to LANG_FOR_EACH_INPUT_SECTION.
6858 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6860 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
6861 deleted; will use libiberty versions instead.
6862 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
6863 mri.c Makefile.in: Change callers.
6865 * ldmisc.c (vfinfo): Remove cleanup code.
6866 * ldmain.c (remove_output): Put it here (new function).
6867 (preserve_output): New function.
6868 (main): Register remove_output and preserve_output with atexit.
6869 * ldmain.c ldgram.y: Call xexit instead of exit.
6870 * ldmisc.h: Declare xexit.
6872 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
6874 * Makefile.in: Lots of new H8/500 memory models.
6876 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6878 * ldlex.l: Removed duplicate rules.
6879 (yywrap): Provide default definition, needed with some versions of
6882 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6884 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
6885 the archive filename too.
6887 * ldlex.l: Add rule to catch invalid input characters instead of
6888 printing them. Include "ldmain.h" for program_name decl.
6889 (lex_warn_invalid): New function.
6890 * Makefile.in: Add dependency.
6892 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6894 * Makefile.in (check): Don't bother running any tests of
6895 cross-linker until the test suite no longer assumes native mode.
6897 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6899 * ldlang.c (print_one_symbol, print_input_section): Print
6900 global symbols in symbol table again.
6902 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6904 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
6905 exit successfully instead of complaining if no input files are
6908 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
6910 * Makefile.in: Format variable definitions consistently.
6911 (LD_PROG): Remove unnecessary variables from link command,
6912 change variable LOADLIBES to EXTRALIBS.
6914 * ldmain.c (main): Compute and display total execution time.
6915 * ld.texinfo (-stats): Document the option.
6917 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6919 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
6922 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
6925 * ldlang.c (relaxing): Removed global variable.
6926 (lang_size_sections): If the canonical symbols have not already
6927 been read in, read them in before relaxing.
6928 * ldlang.h (relaxing): Removed declaration.
6930 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6932 * ldlang.c (new_afile): Initialize loaded field to false.
6933 (lookup_name): If file was already loaded, don't call the
6934 add_symbols entry point again.
6936 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6938 * ld.texinfo: Clarify what -T option does.
6940 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6942 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
6945 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6947 * ldmain.c (add_archive_element): If trace_files or
6948 trace_file_tries, print file name.
6949 * ldlang.c (lookup_name): Likewise.
6950 (ldlang_add_file): Don't put files on input_bfds list in reverse
6953 * scripttempl/elf.sc: Correct typo.
6955 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6957 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
6958 their arguments optional, for compatibility with the old GNU ld.
6960 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6962 * scripttempl/elf.c: Define __bss_start before the .sbss section.
6964 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6966 * ldmain.c (add_to_set): Add bitsize argument.
6967 (constructor_callback): New function.
6968 (link_callbacks): Add constructor_callback.
6969 * ldctor.c (struct set_info): Add bitsize field.
6970 (ldctor_add_set_entry): Add bitsize argument.
6971 (ldctor_build_sets): Base the size of the elements of the set on
6972 the bitsize, rather than always using LONG.
6973 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
6975 * ld.h (QUAD_SIZE): Define.
6976 * ldgram.y (QUAD): New token.
6977 (length): Handle it.
6978 * ldlex.l: Return QUAD.
6979 * lexsup.c (keywords): Add QUAD.
6980 * ldwrite.c (build_link_order): Handle QUAD.
6981 * ldlang.c (print_data_statement): Handle QUAD.
6982 (lang_size_sections): Likewise.
6983 (lang_do_assignments): Likewise.
6984 * ldexp.c (exp_print_token): Add QUAD to table.
6985 * ld.texinfo: Describe QUAD.
6987 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
6988 since the Alpha doesn't use them.
6990 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6992 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
6994 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
6996 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
6997 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
6999 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7001 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
7002 needed for i386mach. (Should be a no-op on other systems.)
7004 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
7005 (PAGE_SIZE): Don't define; not used.
7007 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7009 * ldgram.y (yyerror): Make argument const char *, and actually
7010 print it out rather than assuming it is a syntax error.
7011 * ldmisc.h: Change declaration of yyerror.
7012 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
7014 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7016 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
7017 exec header offset, since the exec header isn't loaded.
7018 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7020 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7022 A major rewrite to move the bulk of the linker into BFD so that
7023 more efficient backend code can be written for specific object
7025 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7026 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7027 * ldctor.c, ldctor.h: Complete rewrite.
7028 * ldwrite.c, ldwrite.h: Complete rewrite.
7029 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7030 link_info.strip instead. Changed all uses.
7031 (discard_locals_type, discard_locals): Removed. Use
7032 link_info.discard instead. Changed all uses.
7033 (ld_config_type): Removed relocateable_output field; use
7034 link_info.relocateable instead; changed all uses. Added stats
7036 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7037 set_loader_symbol): Removed.
7038 * ldexp.h (node_class): Added etree_rel.
7039 (etree_type): Added rel field.
7040 * ldexp.c (exp_print_token): Bracketed table initialization.
7041 (exp_relop): New function.
7042 (fold_name): Use linker hash table rather than ldsym functions.
7043 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7044 (exp_print_tree): Handle etree_rel.
7045 * ldgram.y (strip_symbols, discard_locals): Removed.
7046 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7047 (REL): New token. Does not appear in grammar, but needed for
7049 (file): Don't call lang_final; it's called by main anyhow.
7050 * ldlex.l: Accept -stats and -no-keep-memory options.
7051 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7052 * ldlang.c: Consistently use fill_type for fill argument.
7053 (lang_init_script_file, script_file): Removed.
7054 (create_object_symbols): Removed. Use
7055 link_info.create_object_symbols_section instead. Changed all
7057 (lang_add_keepsyms_file): Removed.
7058 (lookup_name): Call bfd_link_add_symbols instead of
7059 ldmain_open_file_read_symbol.
7060 (wild): Don't iterate over script_file.
7061 (open_output): Create link hash table.
7062 (lang_place_undefineds): Rewrote.
7063 (lang_size_sections): Handle relaxing (doesn't work yet).
7064 (lang_relocate_globals): Removed.
7065 (lang_finish): Use link hash table rather than ldsym functions.
7066 (lang_common): Rewrote.
7067 (lang_one_common): New function.
7068 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7070 (create_symbol): Removed.
7071 (lang_process): Don't call lang_init_script_file. Call
7072 ldctor_build_sets rather than find_constructors. Don't call
7073 lang_relocate_globals.
7074 (lang_abs_symbol_at_beginning_of): Rewrote.
7075 (lang_abs_symbol_at_end_of): Rewrote.
7076 * ldmain.c (had_y): Removed.
7077 (lprefix, lprefix_len): Removed; use link_info fields instead.
7079 (multiple_def_count, commons_pending, undefined_global_sym_count,
7080 total_symbols_seen, total_files_seen): Removed.
7081 (link_callbacks, link_info): New variables.
7082 (main): Initialize link_info. Don't call init_bfd_error_vector or
7083 ldsym_init. Don't set now unused variables. Handle -stats.
7084 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7085 (add_ysym): Rewrote.
7086 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7087 search_library, gnu960_check_format, decode_library_subfile,
7088 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7090 (add_keepsyms_file, add_archive_element, multiple_definition,
7091 multiple_common, add_to_set, warning_callback, undefined_symbol,
7092 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7094 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7095 require symbols for %C; look them up instead.
7096 * emultempl/hppaosf.em: Pass link_info to
7097 hppa_look_for_stubs_in_section.
7098 * Makefile.in: Rebuilt dependencies.
7099 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7101 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7103 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7104 ldlang.h and ldctor.h.
7106 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7107 declarations of free and malloc from flex output. Change malloc
7108 to ldmalloc in flex output.
7110 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7112 * ldmain.c (lprefix): Change default from a char to a string
7113 with only one character.
7114 (lprefix_len): Set default to one.
7116 * ldmain.h (lprefix_len): Declare.
7118 * ldsym.c (write_file_locals): Use strncmp rather than a character
7119 comparison for lprefix.
7121 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7124 * emultmpl/hppaosf.em: Include ldexp.h.
7125 (before_parse): Set lprefix and lprefix_len correctly.
7127 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7129 * ldlex.h: Don't declare yywrap if it is a macro.
7130 * ldlex.l: Include sysdep.h.
7131 * ldlang.c (lang_for_each_statement_worker,
7132 lang_for_each_statement): Forgot to use PARAMS.
7134 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7136 * Makefile.in: Added .PHONY targets where appropriate. Added some
7138 (gcclibdir, version): Removed unused variables.
7139 (DEP): New variable, set to mkdep.
7140 (ALL_CFLAGS): New variable. Used in .c.o target.
7141 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7143 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7144 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7145 mostly obsolete variables. Adjusted remaining uses.
7146 (DEF_EMUL): Removed variable.
7147 (ldmain.o): Handle undefined EMUL error correctly.
7148 (ldemul-list.h): Depend on config.status rather than Makefile.
7149 Create via temporary file.
7150 (ver960.c, roll, make): Removed obsolete targets.
7151 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7153 * dep-in.sed: New file, used when rebuilding dependencies.
7155 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
7157 Made many changes to eliminate gcc warnings. Made various
7158 cosmetic changes, declared various things in header files, removed
7159 various extern declarations from .c files. No substantive
7162 * ldlang.c (lang_process): Ifdef out final call to
7163 lang_size_sections again (reverting change of Nove 2), since it
7164 breaks the Sun4 linker.
7166 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7168 * configure.in (alpha-*-netware*): New target; use alpha.
7170 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
7172 * configure.in: Group targets by CPU. Merge some m68k target
7173 entries with different CPU specs that use the same ld_target
7176 * configure.in: Add sparc*-*-coff.
7177 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
7178 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
7179 (em_coff_sparc.c): Add dependencies and build rules.
7181 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
7183 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7185 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
7187 (command_line_option): Accept and ignore them (for now).
7188 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
7189 where n is a number.
7191 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7193 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7194 not in bfd_com_section, create the section in the BFD so that it
7195 can be placed in the right output section.
7197 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7199 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7200 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7201 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7202 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7203 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7204 Move OTHER_READONLY_SECTIONS after all the other readonly
7205 sections. Don't use DATA_ADDR twice.
7207 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7208 p is in a common section, make sure the BFD has a section of that
7211 * ldlang.c (lang_common): Add newline to error message.
7213 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
7215 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7216 Lynx-specific script instead of m68kcoff.
7217 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7218 (ENTRY): Define as __main.
7219 (TEXT_START_ADDR): Define as 0.
7220 (PAGE_SIZE): Define as 0x1000.
7221 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
7222 * scripttempl/m68klynx.sc: New file.
7224 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7226 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
7227 arguments rather than treating them as emulation names.
7229 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
7231 * configure.in: Support x86 unixware and netware plus generic netware.
7233 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7235 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
7238 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
7240 * Makefile.in (distclean): Don't delete dvi or info files.
7241 (ld.info): Update dependency list.
7242 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
7244 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7246 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
7247 Set output_filename instead of creating a new node.
7248 (open_output): Don't set output_filename.
7249 (lang_final): Create the new node here.
7250 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
7252 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7254 From Pete Hoogenboom (hoogen@cs.utah.edu):
7256 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
7257 edata, _edata, end): Add definitions of these symbols.
7258 (__end): Remove definition of this symbol.
7259 (__data_start): Move definition of this symbol.
7261 * emultempl/hppaosf.em: Various fixes and support for linker stub
7263 (hppaosf_finish, hppaosf_search_for_padding_statements,
7264 hppaosf_create_output_section_statements): New functions in
7265 support of linker stub generation.
7266 (ld_hppaosf_emulation): Redefine to include new
7267 emulation-specific routines.
7269 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
7270 Pass abs_output_section rather than NULL to avoid invalidating
7273 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7275 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
7276 (em_i386mach.c): New rule.
7277 * configure.in (i[34]86-*-mach*): New case.
7278 * config/i386-mach.mt: New file.
7279 * emulparams/i386mach.sh: New file.
7281 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7283 * ld.h (flag_is_*): Removed macros.
7284 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
7285 Consistently check the BFD symbol flags directly, rather than
7286 using file_is_* macros.
7288 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
7290 * configure.in (sparc*-*-lynxos*): New target.
7291 * Makefile.in: Add rule for em_sparclynx.c.
7292 (ALL_EMULATIONS): Add Lynx emulations.
7293 * config/sparc-lynx.mt: New file.
7294 * emulparams/sparclynx.sh: New file.
7295 * scripttempl/sparccoff.sc: New file.
7297 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7299 * Makefile.in: Add dependency for $(EMULATION_OFILES).
7301 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7303 * relax.c (write_relax): Check return value of bfd_seclet_link.
7305 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
7307 * ldlang.c (delete_output_file_on_failure): New variable.
7308 (open_output): Set it after bfd open succeeds.
7309 * ldmisc.c (vfinfo): Test it.
7311 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
7313 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
7316 * ldemul.c: Support was added to allow emulation-specific
7317 processing to occur. This support was added primarily for linker
7318 stub generation in the elf32-hppa gld.
7319 (ldemul_finish, ldemul_create_output_section_statements): New
7321 * ldemul.h: Support was added to allow emulation-specific
7322 processing to occur. (As described above.) Added finish and
7323 create_output_section_statements fields to
7324 ld_emulation_xfer_struct structure.
7325 * ldlang.c: Add calls to emulation-specific routines.
7326 (lang_process): Add call to
7327 ldemul_create_output_section_statements function.
7328 (lang_process): Add call to a emulation-specific routine (and
7329 some processing after the call).
7331 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7333 * configure.in: mips*- instead of mips-, mips*el changes
7335 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7337 * configure.in (alpha-*-osf*): New target; use alpha.mt.
7338 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
7339 (em_alpha.c): New target; use alpha.sh and alpha.sc.
7340 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
7341 * config/alpha.mt: New file.
7342 * emulparams/alpha.sh: New file.
7343 * scripttempl/alpha.sc: New file.
7345 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
7347 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
7348 types of different sizes (eg: 64 and 32 bits), so coerce.
7349 * ld.h (ALIGN_N): Add warning about usage.
7351 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7353 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
7354 which we already have a definition, rather than checking in
7355 several different places whether the symbol is weak.
7357 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7359 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
7360 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
7361 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
7362 expanded within them.
7363 * config/mipsb-elf32.mt: New file.
7364 * emulparams/elf32mipb.sh: New file.
7365 * Makefile.in (em_elf32mipb.c): New target.
7367 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
7369 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
7370 lang_input_file_is_search_file_enum so objects brought in using
7371 INPUT() do a path lookup.
7373 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
7375 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
7376 instead of {i386,m68k}-coff.
7377 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
7378 * config/i386-lynx.mt: New file.
7379 * config/m68k-lynx.mt: New file.
7380 * emulparams/i386lynx.sh: New file.
7381 * emulparams/m68klynx.sh: New file.
7383 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
7384 but defaulting to _start.
7386 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
7387 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
7390 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
7392 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
7393 HOSTING_LIBS for testing.
7395 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7397 Finish up support for i386-sysv4 (without shared libraries):
7398 * ld.h (flag_is_weak): Define.
7399 * ldlang.c (print_symbol): Mention whether symbol is weak.
7400 (print_input_section): Print weak symbols as globals.
7401 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
7402 (enter_global_ref): Do not warn if a weak symbol redefines a
7403 global symbol. Do not let a weak symbol redefine a common symbol.
7404 (enter_file_symbols): Treat weak symbols as global symbols.
7405 (subfile_wanted_p): Do not pull in an object file from a archive
7406 just to resolve an undefined weak symbol.
7407 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
7408 error; the error might be that malloc has run out of space.
7409 * ldsym.c (write_file_locals): Treat weak symbols as global.
7410 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
7412 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
7413 * config/i386-elf.mt: New file; set EMUL to elf_i386.
7414 * emulparams/elf_i386.sh: New file.
7415 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
7416 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
7417 (ALL_EMULATIONS): Add em_elf_i386.o.
7418 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
7419 (em_elf_i386.c): New target, like other em_*.c targets.
7420 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
7421 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
7422 nonempty, and configured for native, add it to LIB_PATH.
7424 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
7426 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
7427 Added statements to pass stab and stabstr sections through and
7428 mark them as NOLOAD, which makes GDB happier.
7430 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
7432 * configure.in: Accept m68k-lynx-lynxos config.
7434 * Makefile.in: Use $(SHELL) to run genscripts.sh.
7436 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
7438 * config/coff-h8300.mt: Add EMUL=h8300h.
7440 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
7442 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7444 * Makefile.in: Changed CXX back to g++.
7446 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7448 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
7450 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7452 * Makefile.in (TAGS): Use shell wildcards.
7454 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
7456 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
7458 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
7460 * ld.texinfo: re-enable included config file; conditionalize doc
7461 for -oformat to interact properly with SingleFormat doc config
7462 var; rename @up/@down to @raisesections/@lowersections.
7464 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7466 * configure.in: recognize m88110.
7468 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7470 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
7471 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
7472 ELF emulation is "elf32-hppa" not "elf-big".
7473 (hppaosf_before_parse): Remove unneeded processing of environment
7475 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
7476 .text segment of output file.
7477 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
7479 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7481 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
7484 * ldlang.c, ld.h: updated copyright.
7486 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7488 * ldlang.c (open_output, lang_check): Check return value of
7491 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
7493 * scripttempl/h8500.sc: Start all sections in a different segment.
7494 * scripttempl/z8ksim.sc: Handle constructors
7496 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
7498 * Makefile.in: revert earlier changes back to execute runtest
7499 with make check. cdtest and bootstrap now function as they
7500 did within the Makefile.
7502 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7504 * Makefile.in: Update dependencies.
7506 * configure.in: Set EMULATION_OFILES in Makefile based on
7507 --with-targets option.
7509 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7511 * Makefile.in: check targets reimplemented to old way.
7513 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
7515 * config/i386v.mh, config/irix4.mh: Use gcc
7516 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
7517 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
7518 bfd/configure.host change.
7520 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7522 * scripttempl/elf.sc: Handle .line and .debug* sections.
7524 * ldlex.l: Use bfd_scan_vma, not strtoul.
7526 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7528 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
7529 Remove inital caps in some error messages, change "can't" to
7530 "cannot", add missing colons.
7531 * ldmisc.c (vfinfo): Print "%%" as a single %.
7532 For '%' followed by unrecognized character, print them both
7533 verbatim instead of expecting a char * arg.
7534 For '%C', don't put the function name in parens.
7536 * ldexp.c (invalid): Pass "%%", not "% ".
7538 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7540 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
7541 (BSS_VAR): Removed; now always define _fbss.
7542 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
7545 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7547 * configure.in: z8k-coff is the same as z8k-sim
7549 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
7551 * testsuite/lib/ld.exp: new file
7552 * testsuite/config/unix-ld.exp: new file
7553 * testsuite/ld.bootstrap/bootstrap.exp: new file
7554 * Makefile.in: add dejagnu support for make check
7556 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7558 * ldlex.l (comment): Add missing newline in message.
7559 * ldindr.c (add_indirect): Ditto.
7560 * ldexp.c (exp_fold_tree): Ditto.
7562 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7564 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
7567 * ldmisc.c (multiple_warn): New function.
7568 * ldmisc.h: Declare it.
7569 * ldmain.c (enter_global_ref): Call it.
7570 * ld.h (ld_config_type): Add warn_common.
7571 * ldlex.l, ldgram.y: Set it with -warn-common option.
7572 * ldver.c (help): Document it.
7574 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7576 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
7577 target-specific sections, and for changing data section vma.
7579 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7581 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
7582 terminals, for Solaris.
7583 (dirlist_ptr): New static variable.
7584 (command_line_option): Accept new options.
7586 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
7589 * config/sun4sol2.mt: Pass emulation name without ".sh".
7591 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
7592 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
7594 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7596 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
7597 .dtors, .data1, .rodata1 sections, instead of combining them into
7598 other sections. For `-r', set all section start addresses to
7601 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
7602 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
7603 (MAXPAGESIZE): Renamed from PAGE_SIZE.
7605 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7607 * genscripts.sh: If this is the default emulation, set
7609 * emultempl/*.em: Use it to determine whether to compile in the
7612 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
7613 genscripts.sh. Pass the current emulation name without ".sh" on
7615 * genscripts.sh: Take an default emulation arg.
7616 Use the current emulation name as EMULATION_NAME.
7617 Make default lib path for cross-compiling ':', not null.
7618 * emulparams/*.sh: Don't set EMULATION_NAME.
7619 * ldemul.c (ldemul_get_script): Take isfile arg.
7620 Pass it to emulation's get_script function.
7621 * ldemul.h: Adjust get_script prototypes.
7622 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
7624 * ldfile.h: Declare it.
7625 * ldgram.y: Accept a script on the command line again,
7626 for parsing compiled-in scripts.
7627 * ldmain.c (main): If ld script is a file, parse it as a -T
7628 option, otherwise parse it directly.
7629 * emultempl/*.em (*get_script): Return the scripts themselves if
7630 this is the default emulation; otherwise return their file names.
7631 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
7633 * emulparams/m88kbcs.sh: Use it.
7635 * ld.h (ld_config_type::unix_relocate): Remove unused element.
7637 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7639 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
7640 there's no change log entry yet, tsk tsk) from the list of
7641 emulations compiled in until Mark gets around to checking in
7642 emulparams/i386linux.sh.
7643 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
7644 changed, this file gets updated.
7646 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
7648 * ldgram.y (OPTION_Lfile): New token.
7649 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
7650 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
7652 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
7654 * configure.in: h8/300h support needs own .mt file.
7655 config/coff-h8300h.mt: New file.
7657 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7659 * ldmain.c: Don't include sys/stat.h; it already got included
7660 somewhere along the way.
7662 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
7664 * Makefile.in: Add h8300h support.
7665 emulparams/h8300h.sh: New file.
7666 scripttempl/h8300h.sc: New file.
7668 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7670 * ldfile.c (ldfile_open_file): In error message, use the name the
7671 user gave (e.g., "-lc"), rather than the base file name.
7673 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
7675 * ldmain.[ch]: Remove initial Q_ from function names.
7676 * ldexp.c, ldindr.c, ldlang.c: Change callers.
7678 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
7680 * ldlang.c (lang_process): Move loading of default script from
7681 here to main. Add a "/" to start of script name to prevent
7682 finding it in "." first.
7684 * ldmain.c (set_scripts_dir): Don't look in "." first.
7686 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
7689 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
7691 * Makefile.in (em_m88kbcs.c): Correct dependency.
7692 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
7693 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
7694 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
7696 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7698 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
7699 main.c (main): Print the errno string in the error message.
7701 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
7703 * configure.in: Accept h8300h for target cpu.
7705 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
7706 present (demangle is smart enough to know whether to do it or not).
7708 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7710 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
7711 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
7713 * ldlang.c (lang_process): Use sizeof instead of magic constant.
7715 * ldmain.c (get_emulation, check_for_scripts_dir,
7716 set_scripts_dir): New functions.
7719 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7721 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
7722 Create symbol "end" instead of "__end". Comment out some parts
7723 that may not be needed (yet) for elf.
7725 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
7727 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7729 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
7731 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
7732 when no prototype is being supplied.
7733 (ldmalloc, ldrealloc): Size argument is now size_t.
7735 * ldmisc.c (finfo): New function, accepts FILE* argument.
7736 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
7737 without leading zeros.
7738 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
7739 bfd_vma value, instead of fprintf(%x) which won't hold a long long
7741 (concat, buystring): String lengths are size_t.
7742 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
7744 * ldlang.c (new_statement): Size argument is now size_t. Added
7745 forward declaration with prototype.
7747 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7749 * ldgram.y (OPTION_v): Don't turn on verbose output.
7751 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7753 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
7756 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
7758 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
7759 collect2 doesn't look for gld any more anyhow.
7761 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
7763 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
7764 now have a non NULL srefs_chain.
7766 * config/hp300hpux.mt: Use emulation hp3hpux rather than
7767 hp300hpux, since the latter does not exist.
7769 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7771 * genscripts.sh: Put the scripts in the ldscripts directory, not
7773 * configure.in (ldscripts): Make, instead of emulations.
7774 * Makefile.in (scriptdir): Take off the "ld" part.
7775 (install, clean, distclean): Use ldscripts, not emulations.
7776 In tests, don't pass -Lemulations.
7777 Don't pass tooldir/lib to genscripts.sh.
7778 * genscripts.sh: Don't take tooldir/lib arg.
7779 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
7780 default script file.
7782 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
7784 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
7786 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
7788 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
7790 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7792 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
7793 run in parallel without colliding on yacc's static file names.
7794 Without the stub rule, make will try to start two yacc's
7795 concurrently which fails because of yacc's static file names.
7797 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
7799 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
7802 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7804 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
7805 different from libdir.
7807 * Makefile.in (scriptdir): Base on tooldir, not datadir.
7809 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7811 * ldver.c (help): New function.
7812 * ldver.h: Declare it.
7813 * ldlex.l, ldgram.y: Recognize new options --help and --version.
7815 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
7817 * Makefile.in (INCLUDES): Don't need ../include any more.
7819 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7821 * ldlex.l, ldgram.y: Support new -oformat option.
7822 Remove attempt at supporting script fragments on the command line.
7823 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
7824 * mri.c (mri_format), ldgram.y: Change callers.
7825 * ldlang.h: Change prototype.
7827 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
7829 * Makefile.in: canonicalize install.sh; for use within
7830 this directory (and subdirs)
7832 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7834 * ldgram.y: Tweak grammar to make reporting of invalid options work.
7836 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
7839 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7841 * ldfile.c (ldfile_open_command): Don't try .ld extension.
7842 It wasn't documented (or likely used) and wastes time.
7843 (try_open): If EXTEN is empty, don't try it.
7845 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
7846 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
7847 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
7848 with normal function declarations.
7850 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
7851 Move *.sc-sh to scripttempl/*.sc.
7852 * {emultempl,emulparams,scripttempl}/README: New files.
7853 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
7854 removed, replaced with generic.em.
7855 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
7856 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
7858 * *.em (*_get_script): Return script name instead of script contents.
7859 * ldlang.c (lang_process): Change caller.
7861 * ldlex.l, ldgram.y: Recognize -m option.
7862 Check for input files after *all* options in grammar.
7863 * ldmain.c (main): Check for -m options. Add default directory
7866 * mkscript.c: File removed.
7867 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
7868 to add to the default LIB_PATH.
7869 Look for input files in the new subdirectories.
7870 Create the scripts in emulations subdirectory and don't filter
7871 them through mkscript.
7872 * configure.in: Make the emulations subdirectory.
7874 * Makefile.in: Account for all of the above changes.
7875 Remove unused .SUFFIXES. Get libgcc.a path with gcc
7876 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
7877 Put CFLAGS last in the compilation rules.
7878 Add -I../bfd to INCLUDES so sysdep.h is found.
7880 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7882 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
7884 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
7885 dependent on RELOCATING, not RELOCATION.
7886 * hp3hpux.sh (SHLIB_PATH): Define it.
7888 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7890 * ldfile.c (try_open): If opening without the extension fails,
7891 try with the extension even if -v or -V was given.
7892 had_script is imported (from ldgram.y), not exported.
7894 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
7896 * Makefile.in: remove parentdir support, use INSTALL_XFORM
7898 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
7900 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
7901 * ldgram.y (statement_list_opt): New nonterminal, either empty or
7903 (section): Use statement_list_opt, not statement_list.
7904 * m68kcoff.sc-sh: Gather constructors and destructors and define
7905 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
7906 * sa29200.sc-sh: Gather constructors and destructors and define
7907 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
7909 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
7911 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
7912 * configure.in: No longer need to configure to get sysdep.h.
7914 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7916 * Makefile.in: remove install:all and install-info:info
7917 dependencies (these cause some spurious rebuilds at 'make install'
7920 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
7922 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
7923 (mips-idt-ecoff*): Added trailing '*'.
7924 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
7925 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
7926 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
7928 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
7929 incorrect definitions.
7931 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7933 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
7934 symbols, unless stripping.
7936 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
7938 * Makefile.in: configure looks for ####, so remove lines with many
7940 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
7941 and HOSTING_LIBS correctly so that ``make check'' will work.
7943 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
7945 * mips.sc-sh: Define _etext, _edata, and _end, in addition
7946 to etext, edata, and end. Needed for IRIX 4.0.5F.
7947 Patch from mwp@iconix.oz.au (Michael Paddon).
7949 * Version 2.2.1 released.
7951 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7953 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
7954 * mipsbsd.sh (EMULATION_NAME): Use new file name.
7956 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7958 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
7961 * Version 2.2 released.
7963 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7965 * ldver.c (ldversion): Bump version number to 2.2.
7967 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
7971 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
7973 * mips.sc-sh: Don't define BSS_VAR unless relocating.
7975 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
7977 * Makefile.in (mkscript.o, mkscript): Build mkscript via
7978 mkscript.o, rather than directly from mkscript.c.
7980 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7982 * configure.in: Look for ${target_makefile_frag} relative to
7983 ${srcdir}, not relative to build directory.
7985 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
7986 * configure.in: Recognize hppa*-hp-osf.
7987 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
7988 (em_hppaosf.c): Build it.
7989 * config/hppaosf.mh, hppaosf.mt: New files.
7991 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
7992 some system header files. All uses changed.
7994 * configure.in: Recognize i386-aix configurations as i386-coff
7997 * configure.in: Recognize m68*-*-hpux.
7998 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
7999 the value of STACKZERO.
8000 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
8001 (em_hp3hpux.c): Build it.
8002 * hp3hpux.sh, config/hp300hpux.mt: New files.
8004 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
8006 * mips.sc-sh: Put constructors in the .data section.
8007 * Makefile.in (cdtest): Added dependency on ld.new.
8009 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
8011 * Makefile.in: Change definition of $(tooldir) to match FSF.
8012 * vax.sh, config/vax.mt, configure.in, Makefile.in:
8013 Support VAX Ultrix and BSD.
8015 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8017 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
8019 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
8021 * ldlang.h (struct memory_region): Change `length' and
8022 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8023 * ldlang.c, mri.c: Corresponding changes, plus lint.
8025 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
8027 * configure.in: For all i386 targets, accept i486 as well.
8029 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
8031 * ldlang.c (wild_doit): Preserve all flags for a
8032 SEC_SHARED_LIBRARY section.
8033 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8034 computing largest_section.
8036 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
8038 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8039 fields of newly created structure.
8041 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8043 * ldmain.c (g_switch_value): New variable.
8044 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8045 (command_line_option): Accept -G and set g_switch_value.
8046 * ldlex.l (COMMAND): Accept -G.
8047 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8049 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8051 Support for linking and loading at different places:
8053 * ldlex.l: Add "AT" keyword.
8054 * ldgram.y: Cleanup, and parse AT.
8055 * ldlang.c (print_output_section_statement): Print output address
8056 of section in map. (lang_size_sections): Fill sections' lma with
8058 * ldlang.h (lang_output_section_statement_type): Add load_base
8061 * ldindr.c (add_indirect): Keep more information in the alias
8063 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8064 attribute from an input section.
8065 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8066 default. (Q_enter_file_symbos): Indirect symbols now are known by
8067 their section, not a special symbol flag.
8068 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8069 (write_file_globals): Write the mapping for an indirect symbol.
8070 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8073 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8075 * ld.texinfo: changes for q1
8077 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8079 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8081 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8083 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8085 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8087 * mips.sc-sh: Added variables which may be overridden by a
8089 * mipsidt.sh: New file; emulation for IDT MIPS board.
8090 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8091 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8092 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8093 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8095 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8097 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8099 * i386bsd.sh, config/i386bsd.mt: New files.
8100 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8102 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8104 * mri.c: Add extern declaration of strdup.
8105 * ldsym.c (KEEP macro): Add spaces around '=' for the
8106 sake of old (e.g. PCC) compilers.
8108 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8110 * ldver.c: Bump to version 2.1.
8112 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8114 * ldgram.y: allow section types without address expressions.
8115 * ldlang.c (lang_relocate_globals): avoid possible hang with
8116 undefined but unreferenced symbols.
8117 * relax.c (relax_section): don't complain if the script file isn't
8118 relaxable but -relax is set
8120 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8122 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8124 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8126 * mipsbig.sh: New file. Big endian MIPS emulation.
8127 * config/mips-big.mt: New file. Use mipsbig emulation.
8128 * configure.in (mips-sgi-irix*): Use target mips-big.
8129 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8130 (em_mipsbig.c): New target. Uses mipsbig.sh.
8132 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8134 * mips.sc-sh: Put .scommon sections into .sbss section.
8136 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8137 rather than always putting them in bfd_com_section.
8138 * ldlang.c (lang_common): If a common symbol is not in
8139 bfd_com_section, put in a section of the same name, rather than
8140 always putting it in section COMMON.
8142 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8144 * ldmain.c (subfile_wanted_p): If we already have a common
8145 definition of a symbol, don't necessarily pull in an object file
8146 that provides a non-common definition.
8148 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8149 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8151 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8152 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8154 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
8156 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8159 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
8161 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8162 checking for equality to bfd_com_section.
8164 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
8166 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
8167 targets, linker script.
8168 * mipslit.sh: New file. Little endian MIPS emulation.
8169 * config/mips-lit.mt: New file. Use mipslit emulation.
8170 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8171 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8172 (em_mipslit.c): New target. Uses mipslit.sh.
8174 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
8176 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
8177 $(tooldir)/bin/gld, so that gcc can find it with or without
8180 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8182 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
8183 write_norel. All linking is now done via write_relax. Call
8184 ldsym_write before calling write_relax.
8185 * relax.c: Added copyright.
8186 (write_relax): Renamed from write_relaxnorel. Added relocateable
8187 argument. seclet_dump renamed to bfd_seclet_link.
8188 * relax.h: Added copyright.
8190 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8192 * ldmain.c (decode_library_subfile): Patch from
8193 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
8195 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8197 * config/vxworks960.mt renamed to config/i960.mt
8199 * configure.in: sparc-aout emulates a sun4, as does
8200 sparc*-vxworks, i960-nindy uses gld960 emulation
8202 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8204 Fix support for NOLOAD, add INCLUDE
8205 * ldfile.c (ldfile_open_command_file): pass file name to
8207 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8208 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8211 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8213 * Makefile.in, config.h: no more default emulation. Make the lack
8214 of emulation a compile time error
8216 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8218 * configure.in: recognise all sparclite variants, not just 'sparclite'
8220 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
8222 * m68kcoff.sc-sh: define _end as well as end, for consistency with
8225 * configure.in: accept *-ericsson-ose for any m68k CPU.
8227 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
8228 for each output section.
8230 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
8232 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
8233 macro bfd_asymbol_bfd as appropriate.
8234 * Makefile.in: Un-duplicate ldlex.c dependency.
8235 * condigure.in: Replace my_host case table by sourcing
8236 ../bfd/configure.host. Allow std-host as the default.
8237 * ldmisc.c: Change logic for C++ name demangling: There is
8238 no initial '_' to remove from stab-derived function names.
8240 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8242 * ldlang.c (lang_init_script_file): don't attach the output file
8243 sections to the script file.
8245 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8246 * ldlang.c (wild): run expansion loop over command line bfd too.
8247 (lang_ini_script_file): initialize more parts of the command line
8249 * ldlex.l: fix DEFINED start states.
8251 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8253 * ld.texinfo: new doc.
8254 * ldgram.y, ldlex.l: understand -y<symbol>
8255 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
8256 print info. (add_ysym): new function.
8257 * ldsym.h: (ldsym_type): new define SYM_Y.
8259 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
8261 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
8262 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
8263 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
8264 macros with PARAMS. Recreational cleanup. Update copyrights.
8266 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8268 * Makefile.in: pass down the bfd source directory for includes
8270 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
8272 * ldlang.c (lang_size_sections): don't change size and address for
8273 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
8276 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8278 * relax.c (build_it): re-enable the processing of data_statements
8279 in scripts, makes counted contructor lists work again.
8281 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
8283 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
8285 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
8287 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
8290 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
8292 * Support for i386-sysv.
8293 configure.in: check for i386-*-sysv* and i386-*-sco*.
8294 i386coff.sc-sh: rewrote to support SVR3 by default.
8295 ldctor.c (find_constructors): preserve stat_ptr.
8296 ldlang.c (wild_doit): initialize vma and size of new output
8297 section to corresponding input section. This is required for
8298 shared library support.
8299 (lang_size_sections): don't modify vma and size of sections which
8300 are never loaded (for shared libraries).
8301 ldwrite.c (copy_and_relocate): copy the contents of any section
8302 which has contents, not just sections which are loaded (for shared
8305 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8307 * ldlang.c (size_input_section): count the sizes of all sections
8310 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8312 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
8313 to demangle symbols better
8315 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
8317 * ldlang.c (lang_finish): don't warn if -e start symbol does not
8318 exist when linking with -r.
8320 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
8322 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
8325 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8327 * ldmain.c (linear_library): don't even think about processing
8328 an object file if it's already been done
8330 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8332 * configure.in: the hp9000/300 config file is now hp300
8334 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8336 * config/z8ksim.mt: new file
8338 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
8340 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
8341 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
8343 * ld.h (strip_symbols_type): Add value STRIP_SOME.
8344 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
8345 * ldlang.c (lang_add_keepsyms_file): New function.
8346 * ldlex.l: Handle "-retain-symbols-file".
8347 * ldsym.c (keepsyms_file, kept_syms): New vars.
8348 (process_keepsyms): New functihon; reads file, marks symbols for
8350 (write_file_locals): File symbols should always be kept.
8351 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
8352 and "-s". Process retain-symbols file before setting symtab.
8353 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
8354 (keepsyms_file, kept_syms): Declare them.
8356 * ldmain.c (main): Non-fatal errors should still cause non-zero
8357 exit status even with -r.
8359 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8361 Added initial support for the z8k
8362 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
8363 * configure.in, Makefile.in: modified to reflect above
8365 * ldlang.c (lang_check): when linking conflicting architectures,
8366 make the output file reflect at least one of the bad inputs.
8368 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
8370 * Makefile.in (install): if $(tooldir) exists, install ld in
8373 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8375 * Makefile.in, configure.in: modified to support i386-coff
8376 * i386coff.sh: new file
8378 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
8380 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
8381 added m68k-coff emulation mode, stolen from a29k emulation.
8382 Almost certainly wrong, but perhaps better than sun3.
8384 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
8386 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
8387 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
8388 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
8389 This is one character shorter, and lets people build on
8390 SVR3 system. (ld__h8300xray.[co] was the killer there;
8391 h8300xray.sc-sh is also overlong, but seems harmless.)
8392 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
8393 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
8394 * configure.in: Add host isc.
8396 * ldver.c: Call it version 2.0.
8398 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
8400 * ldver.c: Bump to version 0.98.
8403 * Makefile.in: Added mostlyclean, distclean, realclean rules.
8405 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
8407 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
8408 * ldlex.l: Moved comment() to end, since some compilers
8409 otherwise have problems with input() used before it is defined.
8411 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8413 * configure.in: added Solaris 2 and Irix 4 host support.
8415 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8417 * Makefile.in: remove -S flag from the FLEX definition
8419 * configure.in: rewrote, using new style case statement. use
8420 m68k.mt for m68k-aout systems
8422 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
8424 * Makefile.in: map "ld" through program_transform_name when
8427 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
8429 * cplus-dem.c: Removed. Use the version in libiberty now.
8430 * ldmisc.c: Use new libiberty version of cplus_demangle().
8432 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
8434 * gld960.em (gld960_choose_target): default to little endian, not
8437 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8439 * ldlang.c (lang_process): don't pass null pointers when
8440 abs_output_section is what is required.
8441 * ldwrite.c (ldwrite): use malloc to allocate the largest space
8442 used, and pass that down.
8443 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
8446 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
8448 * configure.in, config/ose68.mt: renamed OSE to ose.
8450 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
8452 * ldsym.c (write_file_locals): Reorder check for common or
8453 undefined symbols so that it works.
8455 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
8457 * configure.in: accept all m68K family members.
8459 * Makefile.in: always create installation directories.
8461 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8463 * ldlex.l: now parses comment correctly, added ~ to acceptable
8466 * ldexp.c (exp_unop): pass down abs_output_section - now can have
8467 unary -ve constants.
8469 * ldlang.c (lang_finish): warn when an entry symbol supplied on
8470 the command line can't be found.
8472 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8474 * ldlang.h: add new field "loadable" to output_section_statement.
8475 * ldlang.c (lang_output_section_statement_lookup): initilize new
8476 field. (wild_doit): if new field is not set, then stop output
8477 section from being loadable.
8478 (lang_enter_output_section_statement): set the field from the
8480 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
8481 * h8300hms.sc-sh, h8300hms.em: get -r right.
8483 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
8485 * ldint.texinfo: New internals manual (beginnings thereof).
8486 * PORTING: Removed, merged into ldint.texinfo.
8488 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
8490 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
8491 cdtest.exp: A test program (copied from libg++/test-install)
8492 that tests that constructor and destructors are handled
8495 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8497 * Makefile.in (install): install from ld.new, renaming during the
8498 copy, or else the next 'make install' needs to re-link ld.
8500 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
8502 * configure.in: generalise hp recognition (from sef).
8504 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8506 * configure.in: recognize bsd and hpux hppa configurations.
8507 error messages echo to stderr, not stdout
8509 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8511 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
8512 ldmisc.c: removed rcsid's.
8514 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8516 * ldlang.c (lang_map): print changes in sizes due to relaxing
8517 (size_input_section): maintain the delta information.
8518 * ldlang.h: add new field to struct to contain delta info.
8519 * relax.c (relax_section): complain if input not relaxable.
8520 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
8523 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8525 * ldmain.c(main): prevent -r and -relax from being on at the same
8528 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8530 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
8534 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8536 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
8538 * ldlang.c(open_output): set the target arch and machine as soon
8539 as we can. (lang_size_sections): use new macros for setting vma
8542 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8544 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
8545 Also deleted an unreachable path to wrs.
8547 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8549 * Makefile.in (install): use -d test for $tooldir before
8550 installing ld there so that $tooldir can be inherited from
8553 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
8555 * ldlang.c: Two non-substantial changes for the sake of
8556 the old Portable C Compiler.
8558 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8560 * ldgram.y, ldlex.l: parse ABSOLUTE
8561 * ldexp.c: add support for ABSOLUTE
8563 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
8565 * Makefile.in: Added default definitions for HOSTING_CRT0,
8566 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
8567 * config/*.mh: Miscellaneous clean-up: Removed definitions
8568 of YACC (since it is not longer used in the Makefile).
8569 Remove HOSTING_* definitions that are subsumed by the
8570 ones added to Makefile.in. Removed most definitions of CC.
8571 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
8572 These are no longer needed.
8574 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
8576 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
8577 rules, since these are used when building a distribution.
8578 * Makefile.in (ldlex.c): Don't re-direct output, since that
8579 leaves a bogus output files if it fails.
8581 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
8582 * ldlex.c: Fix some unnecessary flex-specific-isms.
8584 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8586 * ldgram.y: move spurious semicolon
8587 * ldexp.h: fix prototype
8589 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8591 * ld.texinfo: references to linker now say "ld" not "gld".
8593 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8595 changed calling convention for Q_enter_global_ref
8596 * ldexp.c, ldlang.c, ldmain.c: reflect this
8597 * ldver.c: bump version to 1.97.1
8598 * ldindr.c (add_indirect): when an edict declaring an indirect
8599 symbol is found, make sure that any ideas about the symbol being
8600 common are changed if it now known to be defined.
8601 * ldmain.c (linear_library): complain once if archive isn't
8603 * ldlang.h, ldlang.c: make room for and initialize the complain
8606 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8608 * Makefile.in: use flex & bison from ../ if they exist.
8610 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8612 * relax.c (build_it): don't allocate space in the output file for
8613 stuff if -R flag applys to it.
8614 * ldfile.c: merge in VMS filename support
8615 * ldmain.c (main): take out ./ from library path, and close file
8616 before unlinking. Make multiple defs of a symbol create an
8618 * ldmisc.c: fatal errosrs delete output file
8620 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
8622 * ldver.c: Increase version number to 1.97, for consistency
8625 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
8627 * Makefile.in: FLEX -> LEX.
8629 * ld.texinfo: {} -> @{@}.
8631 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8633 * ld.texinfo: describe alternate, MRI-compatible linker scripts
8634 (and associated change in -c option, now used for these scripts)
8636 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8638 * ldver.c: Bumped version to 1.96 - new release, resync with the
8640 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
8641 rather than with raw malloc, makes it easier to track where memory
8643 * ldsym.h, ldsym.c: create obstack for all global symbols too.
8644 * ldwrite.c (ldwrite): moved malloc so only used when needed.
8645 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
8648 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
8650 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
8652 * Makefile.in: use bootstrap for check.
8654 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8656 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
8658 * Makefile.in: now use flex, not lex
8659 * ldlex.l, ldlang.c, ldctor.c: lint
8661 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8663 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
8664 different sorts of filenames on the command line than in a script.
8666 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8668 * Makefile.in: rework CFLAGS so that they can be passed on the
8669 make command line. Remove MINUS_G. Default CFLAGS to -g.
8671 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8673 * relax.c: added handling for new "padding" seclet type, used to
8674 fill out gaps between section.
8675 * ldgram.y, ldlex.l: now -defsym on the command line is done
8678 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8680 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
8682 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8684 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
8687 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
8689 * Makefile.in (install): Install second copy in $(tooldir)/bin
8690 without $(program_prefix), since that's what gcc expects.
8692 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8694 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
8695 * h8300*: fix bit rot and add support for h8300xray target
8696 * go32.sh: target emulation for go32.
8698 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
8700 * gld960.em, i960.sc-sh. Fix i960 bit rot
8702 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
8704 * Makefile.in: install man page.
8706 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8708 * config/mt-<foo> renamed to <foo>.mt
8709 * config/mh-<foo> renamed to <foo>.mt
8710 * configure.in changed to reflect this
8711 * genscripts.sh now make .xbn files rather than .xN files
8713 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
8715 * ldver.h: fix decl of ldversion.
8717 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
8719 * Makefile.in: added check target.
8721 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8723 * ldmain.c (Q_enter_file_symbols): now aliases work again
8725 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
8727 * Makefile.in: added clean-info target.
8729 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8731 * ldexp.c (exp_print_tree): don't try and follow null pointers
8733 * ldgram.y: remove 11 shift reduce errors
8735 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8737 * Makefile.in: added tooldir and program_prefix.
8739 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8741 * ldlang.c (size_input_section): don't move absolute sections
8745 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8747 * cplus-dem.c: yet another copy of this - maybe it should go into
8749 * ldgram.y: now -V and -v have different actions
8750 * ldver.c: if -V, prints list of emulations compiled in
8751 * ldmisc.c: support for cplus demangling
8754 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
8756 * Makefile.in, configure.in: removed traces of namesubdir,
8757 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
8758 copyrights to '92, changed some from Cygnus to FSF.
8760 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
8762 * Makefile.in: Change mkscript rule into one for ./mkscript
8763 (for the sake of makes that don't realize they're the same).
8764 * PORTING: Add more details.
8765 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
8767 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
8769 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
8770 config/mt-hp300bsd: New port to hp300 running BSD.
8772 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
8774 Major rewrite of how ld is configured. The major idea
8775 is to use shell scripts to generate everything.
8776 * generic.em replaces ldtemplate.
8777 * Other *.em files replace various *.c files.
8778 A *.em file is a shell script that generates the corresponding
8779 ld__*.c file that implements an emulation. This is usually
8780 a straight 'cat' of a here-document, possibly with substitutions.
8781 * Script files (*.sc) are places by *.sc-sh scripts.
8782 Again, these are simple shell scripts that 'cat'
8783 here-documents, usually with some substitutions.
8784 The output a *.sc-sh is a script file.
8785 * Each emulation is defined by a short shell script with
8786 extension *.sh that specifies the emulation-specific
8787 parameters (such as the name of the *.sh-sc and *.em
8789 * genscript.sh is the master shell script used to generate
8790 an emulation. It is passed various argument, including
8791 the name a the emulation-speciic *.sh file that it
8792 "sources" to set variables to emulation-specifc parameters.
8793 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
8794 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
8795 * config/mh-foo: Rename LDEMULATION names as appropriate
8796 (usually 'gldfoo' -> plain 'foo').
8797 * ldwrite.c: Fixed a typo in a comment.
8798 * Makefile.in: Major changes. Removed some the sed
8799 magic to converts scripts, since that is now handled
8800 by genscripts.sh and the *.sc-sh scipt generators.
8801 * config.h: Remove a bunch of macros defining emulations
8802 and targets. This becomes one less file to edit when
8803 adding emulations or targets.
8804 * ldemul.h (struct ld_emulation_xfer_struct): Add
8805 emulation_name and target_name fields.
8806 * ldemul.c, ldemul.h: Define some default functions used
8807 by most emulations (and remove from the *.em scripts).
8808 * ldemul.c (ldemul_choose_target): Search the new
8809 ld_emulations array using a loop (instead of a hardwired
8810 nested if statement).
8811 Define the ld_emulation from the automatically-geenrated
8812 ldemul-list.h. This means you no longer have to edit ldemul.c
8813 to add a new emulation.
8814 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
8815 their expansions, since the former no longer exist.
8816 * PORTING: A very rough first draft of a porting guide.
8818 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
8819 to be terminated by a new-line (instead of requiring a semicolon).
8821 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8823 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
8824 tests for NULL pointers all over the place.
8825 * ldlang.c (lang_process): remember to relocate global symbols
8826 *after* relaxing has done it stuff.
8828 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8830 * config/mt-coff-h8300: use EMUL like everything else
8831 * ldlang.c: (print_padding_statement): print the right address.
8832 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
8835 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8837 * ldlex.l: Put pack -noinhibit-exec and -sort-common
8838 * ldlang.c (print_data_statement): print the right address.
8840 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
8842 * Makefile.in: The rule for testing ld by re-linking itself
8843 via an intermediate -r link was moved to the ld1 rule
8844 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
8845 which allows the bootstrap rule to work.
8846 * ldctor.c (find_constructors): Don't create a constructor
8847 list if it is already defined (as would happen if ld is
8848 invoked by collect).
8850 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8852 * config/mh-sparc.h: now uses libgcc.a
8853 * ldmain.c: quit using exit
8854 * *sc: use *(COMMON) rather than [COMMON]
8855 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
8856 to allow preprocessing of .l file.
8857 * Makefile.in: New ldlex.l mangling
8858 * ldexp.c (fold_binary): perform expressions with % and / in
8860 * ldfile.c (open_a): open archives on VMS in a special way
8863 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8865 * ldgram.y: map -M behave in the same way as -Map (sets file name
8867 * ldsym.c, ldlang.c: remember that size of a section is dependent on
8868 whether or not relaxing has been done.
8869 * ldmain.c: don't open a map file if it doesn't have a name
8870 * relax.c: all the brains have moved into bfd.
8871 * ldwrite.c: ammend comment
8873 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8875 * Makefile.in: added relax, also made three stage go through a
8878 * config.h: if GNU960 defined, then default emulation mode is
8880 * ldexp.h, ldexp.c: map to file hooks
8881 * ldlang.c: map to file hooks
8882 * ldgram.y: added -Map -relax
8883 * ldlex.l: added -relax, -Map
8884 * ldmain.c: open map file
8885 * ldmisc.c: support for map file
8886 * ldwrite.c: new relax magic
8888 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
8890 * Makefile.in, config/tm-*.h: Clean up make output, only
8891 pass DEFAULT_EMULATION to ldmain.c.
8893 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
8895 * ldver.c: Bump to version 1.94.
8897 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8899 * Makefile.in: infodir belongs in datadir.
8901 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
8903 * Makefile.in: Pass -y to bison. (Again;
8904 accidentally deleted by Rich.)
8905 * news.sc, ldgld68k.sc: Define __end as well as _end.
8907 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
8909 * ldindr.h: added to contain prototypes of ldindr.c
8910 * ldfile.c: include ctype.h
8911 * ldmain.c: include the requried prototype headers
8912 * ldwrite.c: get_reloc_upper_bound has been renamed
8913 bfd_get_reloc_upper_bound
8915 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8917 * Makefile.in: punt "fundamental" mode because it breaks my emacs
8918 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
8919 spaces following hyphens, bsd make can't cope. added
8920 standards.text support and made it look like all the other
8923 * configure.in: configure now runs entirely in objdir so make file
8924 existence checks against ${srcdir}. Mark this directory as
8927 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8929 * Makefile.in: idestdir and ddestdir go away. Added copyrights
8930 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
8931 and mandir now keyed off datadir by default.
8933 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
8935 * ldver.c: Bumped version to 1.93.
8936 * Makefile.in: Pass -y to bison.
8938 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
8940 * config.h: h8 is now coff, not ieee
8941 * h8300hds.sc: reflect the same
8943 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
8945 * ldver.c (ldversion()): Update to 1.92.
8946 * ldctor.c: There are two places constructor sets
8947 can be defined. One of them checked for an existing
8948 duplicate, the other didn't. Unfortunately, the latter
8949 was called after the former ...
8950 So, factor out code for inserting a new element into
8951 constructor_name_list (after checking for a duplicate)
8952 into a new function add_constructor_name, and call
8953 it from both aforementioned places (ldlang_add_constructor
8954 and ldlang_check_for_constructors).
8956 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
8958 * Makefile.in: Rename .c files generated from ldtemplate
8959 to have names starting with ld__. This helps 'make clean'.
8961 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
8963 * Makefile.in: Take out the version number for install
8964 * m88kbcs.sc: put in contructor blocks.
8966 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
8968 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
8969 parameter, a format, and an arg pointer, and rename it to
8970 vfinfo(). Write info() in terms of new vfinfo().
8971 New einfo() is the same as info(), except it writes to stderr.
8972 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
8973 ldmisc.c: Replace "error" calls to info() by new einfo().
8975 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
8977 * ldlex.l ldgram.y: made -V option do same as -v
8978 * Makefile.in: Added $(MINUS_G) flag so debugging can be
8981 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
8982 i386 aout changes from Bob Kukura
8983 * Makefile.in, config.h: added i386aout support
8984 * configure.in: fixed /h-{myhost} typo
8985 * ldgram.y: -MM now gives more boring map.
8986 * ldlang.c: now does D_PAGED flag the right way.
8987 * ldsym.c: -MM flags does the right thing.
8989 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
8991 * configure.in: Fixed typo. Also, a fix for hp300bsd.
8992 * ldlang.c (init_os): Compensate for BFD change,
8993 where bfd_make_section now returns NULL for a duplicate
8994 section request, instead of the old section.
8996 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
8998 * ldver.c: Bump to version 1.91 (consistent with binutils).
9000 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
9002 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
9003 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
9004 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
9005 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
9006 Add or update copyright notices.
9008 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
9011 * Makefile.in: Changed installation directory name scheme
9012 to be consistent with gcc. Also changed 'install'.
9014 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
9016 * Makefile.in: new targets ld.mm, ld.me
9018 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9020 * Makefile.in, ldtemplate: Need to use separate scripts
9021 for -n and -N options. Yet more complication.
9023 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9025 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9026 work). Add some lines to avoid Sun Make VPATH bugs.
9028 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9030 * news.sc: Add alignment for data segment.
9031 * ldtemplate: Add (yet another) script to get for -n or -N
9032 options. (These need different alignment than ZMAGIC files.)
9033 * Makefile.in: Add stuff for new foo.xn scripts.
9034 These are generated by replacing "ALIGN(0x...00)" by ".".
9036 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9038 * Makefile.in: new targets ld.ms, ld-index.ms
9039 ld.texinfo: remove tabs, other cleanups for texi2roff
9041 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9043 * ldmain.c (main): Make config.magic_demand_paged be true
9044 by default. Don't the WP_TEXT and D_PAGED flags of
9045 output_bfd here; it's too late, so set it when output_bfd
9046 is created (in ldlang.c). Also fix setting of EXEC_P flag
9047 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9048 * ldlang.c: Remove some duplicate extern declarations.
9049 * ldgram.y: Fixes to -N and -n options.
9050 * Makefile.in: Recognize upper case letters in sed script
9051 to remove assignments from script files.
9052 * ldtemplate: Don't assukme that -N or -n options
9053 imply use of -r script.
9054 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9056 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9058 * ldtemplate: include bfd.h before sysdep.h.
9060 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9062 Restructure configuration scheme for bfd, binutils, ld.
9064 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9065 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9066 Change some config names to match other dirs.
9067 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9069 * config/: Rename some config files to match up h-*.h names.
9070 Remove all the HOST_SYS definitions from the config files.
9072 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9074 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9075 * ldtemplate: Remove ldfile_add_library_path calls;
9076 just use the SEARCH_DIR commands in the script files.
9077 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9078 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9079 This is primarily intended for cross-linking, where you would
9080 place libaries in a different place than native libraries.
9081 Also, emulations made from ldtemplate now use $(srcdir).
9082 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9083 form; people can use the Makefile's LIB_PATH to override.
9085 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9087 * Makefile.in: fix target ld.dvi, add target ld.info
9088 ld.texinfo: make info filename ld.info
9090 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9092 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9094 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9095 few BFD types & enums.
9102 version-control: never