1 1999-08-05 Donn Terry <donn@interix.com>
3 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
5 * emulparams/i386pe_posix.sh: New file.
6 * Makefile.am (YACC): If bison is not in the source tree, use
7 @YACC@ rather than bison -y.
8 (LEX): If flex is not in the source tree, use @LEX@ rather than
10 (ALL_EMULATIONS): Add ei386pe_posix.o.
11 (ei386pe_posix.c): New target.
12 * configure.tgt (i[3456]86-*-interix*): New target.
13 * configure.host (i[3456]86-pc-interix*): New host.
14 * Makefile.in: Rebuild.
16 1999-08-03 Ian Lance Taylor <ian@zembu.com>
18 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
19 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
21 1999-08-03 H.J. Lu <hjl@gnu.org>
23 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
25 * Makefile.in: Rebuild.
27 1999-07-22 Philip Blundell <pb@nexus.co.uk>
29 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
30 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
31 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
33 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
34 thumb-*-linux-gnu*): New targets.
36 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
38 * scripttempl/i386go32.sc: Add handling of linkonce sections.
40 * configure.bat: Remove; obsolete.
41 * emulparams/go32.sh: Remove; obsolete.
42 * scripttempl/go32coff.sc: Remove; obsolete.
44 1999-07-21 H.J. Lu <hjl@gnu.org>
46 * configure.tgt (mips*el-*-vxworks*): New target.
48 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
50 * configure.tgt (i[3456]86-*-vxworks*): New target.
52 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
54 * ldlang.c (lang_gc_sections): Only handle the start symbol
55 specially if there is one.
57 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
59 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
60 .MIPS.events and .MIPS.content handling.
61 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
63 1999-07-17 Nick Clifton <nickc@cygnus.com>
65 * ldlang.c (get_target): New function: Return true iff the
66 given target is the target being sought.
67 (stricpy): New function: Like strcpy but convert to lower
69 (strcut): New function: Like strstr but remove the located
71 (name_compare): New function: Compute a compatability rating
73 (winner): New variable: Best target found by
74 closest_target_match() so far.
75 (closest_target_match): New function: Find the target which is
76 the closest match to the original target.
77 (get_first_input_target): New function: Find the target format
78 of the first of the linker's input file.
79 (open_output): Be more clever about deciding the output target
82 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
84 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
86 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
88 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
90 1999-07-15 Ian Lance Taylor <ian@zembu.com>
92 * configure.in: Bump version number to 2.9.5.
95 1999-07-14 Richard Henderson <rth@cygnus.com>
97 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
99 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
100 same order seen for the main sections. Add
101 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
103 1999-07-12 Andreas Schwab <schwab@suse.de>
105 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
106 structure initializations.
108 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
109 comma in initializer.
111 1999-07-11 Ian Lance Taylor <ian@zembu.com>
113 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
114 as appropriate. Fill in structure initializations.
116 1999-07-10 Ian Lance Taylor <ian@zembu.com>
118 * ldfile.c: Revert patch of 1999-07-08.
119 (ldfile_try_open_bfd): If we are searching for the file, skip
120 files with an incompatible architecture.
122 1999-07-09 Nick Clifton <nickc@cygnus.com>
124 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
125 little endian formats.
127 1999-07-08 Felix Lee <flee@cygnus.com>
129 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
131 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
133 * ldfile.c (ldfile_open_file_search): Skip libraries made for
134 incompatible architectures in the search path. Let the user know
135 about any such skips.
137 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
139 * configure.tgt (hppa*-linux-gnu*): New target.
141 1999-07-07 Mark Mitchell <mark@codesourcery.com>
143 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
144 (eelf64bmip): New target.
145 * Makefile.in: Regenerated.
146 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
147 * emulparams/elf64bmip.sh: New file.
149 1999-07-05 Nick Clifton <nickc@cygnus.com>
151 * emultempl/pe.em (after_open): Abort if input format is ARM and
152 output format is not.
153 * emultempl/armcoff.em (after_open): Abort if input format is ARM
154 and output format is not.
155 * emultempl/armelf.em (after_open): Abort if input format is ARM
156 and output format is not.
158 1999-07-02 Ian Lance Taylor <ian@zembu.com>
160 * ldlang.c: Revert change of 1999-06-23.
162 1999-06-30 Mark Mitchell <mark@codesourcery.com>
164 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
165 (eelf32bmipn32.c): New target.
166 * Makefile.in: Regenerated.
167 * configure.tgt (mips-sgi-irix6*): Make n32 the default
169 * emulparams/elf32bmipn32.sh: New file.
171 1999-06-28 Jim Pick <jim@jimpick.com>
173 * emultempl/armelf.em: Added code so that .xs linker scripts are
174 called so that ARM shared libraries are built correctly.
176 1999-06-22 Mark Mitchell <mark@codesourcery.com>
178 * ldmain.c (main): Initialize link_info.init_function and
179 link_info.fini_function.
180 * lexsup.c (OPTION_INIT): New macro.
181 (OPTION_FINI): Likewise.
182 (ld_options): Add descriptions for them.
183 (parse_args): Handle them.
185 1999-06-23 Ian Lance Taylor <ian@zembu.com>
187 * ldlang.c (section_already_linked): Only discard link once
188 sections if we are building constructors.
190 1999-06-22 Nick Clifton <nickc@cygnus.com>
192 * ld.texinfo (Location Counter): Describe behaviour of
193 location counter inside section statements.
195 1999-06-20 Mark Mitchell <mark@codesourcery.com>
197 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
198 controlling whether or not .rodata is in the data segment or the
201 1999-06-18 Nick Clifton <nickc@cygnus.com>
203 * emultempl/pe.em: Add new command line switch --thumb-entry.
204 * emultempl/armelf.em: Add new command line switch --thumb-entry.
205 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
206 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
207 1999-06-20 H.J. Lu <hjl@gnu.org>
209 * configure.in (all_libpath): Accumulate across all enabled targets.
211 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
213 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
215 * emultempl/elf32.em: Likewise.
216 * emultempl/sunos.em: Likewise.
218 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
220 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
221 * configure.in (all_emuls): Add targ_extra_libpath.
222 (all_libpath, EMULATION_LIBPATH): Define.
223 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
224 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
226 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
228 * ld.texinfo: Fix use of @item vs. @itemx.
230 1999-06-13 Ian Lance Taylor <ian@zembu.com>
232 From Thomas Zenker <thz@lennartz-electronic.de>:
233 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
234 (attributes_list, attributes_string): New nonterminals.
235 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
237 * ldlang.c (lang_set_flags): Update declaration.
239 1999-06-12 Ian Lance Taylor <ian@zembu.com>
241 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
242 entry_symbol as an undefined symbol when doing a relocateable
243 link. From <jeffdb@goodnet.com>.
245 1999-06-12 David O'Brien <obrien@freebsd.org>
247 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
249 1999-06-09 Nick Clifton <nickc@cygnus.com>
251 * lexsup.c (help): Restore previous format of output.
253 1999-06-04 Nick Clifton <nickc@cygnus.com>
255 * emultempl/pe.em: If compiling for arm_epoc_pe rename
256 interworking functions to avoid a name space clash.
258 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
260 * scripttempl/v850.sc: Add initp support.
262 1999-06-02 Nick Clifton <nickc@cygnus.com>
264 * emultempl/pe.em: Rename global arm interworking functions to
265 avoid name collision when all targets BFD is built.
267 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
269 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
270 * configure.tgt (powerpc-*-linux-gnu): Use it.
271 * emulparams/elf32ppclinux.sh: New file.
273 1999-05-29 Ian Lance Taylor <ian@zembu.com>
275 * ld.texinfo (Options): Clarify that options which refer to files
276 must be properly ordered.
278 1999-05-29 Nick Clifton <nickc@cygnus.com>
280 * emultempl/armelf.em (..._parse_args): New function: Parse
281 command line option. Accept arm-elf specific command line option
282 '-p' or '--no-pipeline-knowledge'.
283 (..._list_options): New function: Describe the new command line
285 (..._before_allocation): Pass the value of the new variable
286 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
288 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
289 the third parameter to bfd_elf32_arm_process_before_allocation.
291 1999-05-28 Nick Clifton <nickc@cygnus.com>
293 * lexsup.c (help): Minor formatting changes.
295 1999-05-28 Martin Dorey <mdorey@madge.com>
297 * configure.tgt (i960-*-elf*): New target.
298 * emulparams/elf32_i960.sh: New file.
299 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
300 (eelf32_i960.c): New target.
301 * Makefile.in: Rebuild.
303 1999-05-26 Nick Clifton <nickc@cygnus.com>
305 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
307 1999-05-24 Philip Blundell <philb@gnu.org>
309 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
311 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
312 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
314 1999-04-13 Philip Blundell <philb@gnu.org>
316 * emultempl/armelf.em: Add definitions related to shared objects
317 (copied from elf32.em).
319 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
321 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
322 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
323 * Makefile.in: Regenerated.
325 1999-05-16 Nick Clifton <nickc@cygnus.com>
327 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
328 (TEMPLATE_NAME): Define.
330 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
332 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
333 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
335 1999-05-10 DJ Delorie <dj@cygnus.com>
337 * scripttempl/pe.sc: Specify the output arch, which Ian says is
338 the Right Thing to do.
340 * emultempl/pe.em: various changes to parameterize the
341 target-specific information.
342 (gld_i386pe_after_open): Detect and fix MS import libraries
343 by renaming the member objects (which are all named the same).
345 * pe-dll.c: various changes to parameterize the target-specific
347 (generate_reloc): support relocs more generically to allow for
349 (pe_exe_build_sections): new; used to add .relocs to .exes
350 (pe_exe_fill_sections): ditto
352 1999-05-10 Catherine Moore <clm@cygnus.com>
354 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
355 Check for TARGET_IS_arm_epoc_pe.
356 (gld_${EMULATION_NAME}_before_allocation): Likewise.
358 1999-05-12 Anthony Green <green@cygnus.com>
360 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
361 output_section_callback, gc_section_callback): New functions for
362 generic section walks.
363 (wild, lang_gc_wild): Use walk_wild.
364 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
366 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
367 to walk_fild_section. Unique logic moved into callbacks
368 output_section_callback and gc_section_callback.
370 1999-04-26 Tom Tromey <tromey@cygnus.com>
372 * aclocal.m4, configure: Updated for new version of libtool.
374 1999-04-12 Philip Blundell <pb@nexus.co.uk>
376 * emulparams/armelf_linux.sh: New file. Support for ARM
378 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
379 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
380 `armelf_linux', and also include `armelf_linux26' and `armelf'.
381 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
382 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
383 * Makefile.in: Regenerate.
385 1999-04-11 Richard Henderson <rth@cygnus.com>
387 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
388 * configure.tgt (i[3456]86-*-beos*): Use it.
389 * emulparams/elf_i386_be.sh: New file.
390 * Makefile.in: Rebuild.
392 * configure.in (environ): Detect declaration.
393 * ldmain.c (main): Don't declare environ.
394 * sysdep.h (environ): Declare if needed.
395 * configure, config.in: Rebuild.
397 1999-04-11 Richard Henderson <rth@cygnus.com>
399 * ldgram.y (ldgram_vers_current_lang): New.
400 (vers_defns): Accept `extern "lang" { }' syntax.
401 * ldlex.l (vers_node_nesting): New.
402 (V_IDENTIFIER): Accept . and $ in symbols.
403 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
404 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
405 (lang_vers_match_lang_c): New function.
406 (lang_vers_match_lang_cplusplus): New function.
407 (lang_vers_match_lang_java): New function.
408 (lang_do_version_exports_section): Fix iteration. Don't free
409 section contents, as it is still in use by the patterns.
411 1999-04-10 Richard Henderson <rth@cygnus.com>
413 * ldmain.c (main): Init link_info.no_undefined.
414 * lexsup.c: Add command-line option --no-undefined.
416 1999-04-06 Ian Lance Taylor <ian@zembu.com>
418 * ld.h (LC_MESSAGES): Never define.
419 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
420 system does not define it.
422 1999-04-06 H.J. Lu <hjl@gnu.org>
424 * ldmain.h (demangling): Declare.
425 * ldmain.c (demangling): New global variable.
426 (main): Initialize demangling.
427 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
428 * lexsup.c (ld_options, parse_args): Handle --demangle and
430 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
432 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
434 1999-04-05 Chris Torek <torek@BSDI.COM>
436 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
437 a shared library really exists, avoiding broken symlinks.
439 * ldfile.c (ldfile_open_file): Generate a better error message if
440 we can't find a -l file.
442 1999-04-05 DJ Delorie <dj@cygnus.com>
444 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
445 targets (i386-pe and i386-winnt)
447 1999-04-04 Ian Lance Taylor <ian@zembu.com>
449 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
450 (def_file_add_directive): Change return type to void. Remove
451 unused locals sh_reserve, sh_commit, and j.
452 (def_ungetc): Always return a value.
453 (def_lex): Correct parenthesization of || within &&.
454 * deffile.h (def_file_add_directive): Update declaration.
455 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
456 (generate_edata): Remove unused local i.
457 (quoteput): Add cast to avoid warning.
458 (pe_dll_generate_def_file): Fix type in format string.
459 (quick_symbol): Remove unused local blhe.
460 (pe_dll_generate_implib): Add cast to avoid warning.
461 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
463 (pe_as16): Comment out.
465 1999-04-04 Don Bowman <don@pixsci.com>
467 * configure.tgt: Add mips*-*-vxworks* target.
469 1999-03-31 Nick Clifton <nickc@cygnus.com>
471 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
472 Add build rule and dependencies for earm_epoc_pe.c.
474 * emulparams/arm_epoc_pe.sh: New file.
476 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
479 1999-03-31 Philip Blundell <pb@nexus.co.uk>
481 * configure.tgt: Match `arm*-*-linux-gnu*' not
484 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
486 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
487 sections in the data segment.
489 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
491 * ld.h (wildcard_spec): Add exclude_name.
492 * ldgram.y (EXCLUDE_FILE): New token.
493 (wildcard_spec): Set exclude_name.
494 (file_NAME_list): Recognize EXCLUDE_FILE.
495 * ldlang.c (wild_section): Check for excluded files.
496 (print_wild_statement): Print excluded files.
497 (lang_add_wild): New argument exclude_filename.
498 Set exclude_filename.
499 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
500 * ldlex.l: New token EXCLUDE_FILE.
501 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
502 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
503 Reorder sorted and unsorted ctors.
504 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
505 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
506 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
508 1999-03-26 Nick Clifton <nickc@cygnus.com>
510 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
513 1999-03-03 Nick Clifton <nickc@cygnus.com>
515 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
516 and .gcc_except_table sections.
518 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
520 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
521 sections. Reorder .ctors section entries.
522 * scripttempl/elfd10v.sc: Likewise.
523 * scripttempl/elfd30v.sc: Likewise.
524 * scripttempl/elfppc.sc: Likewise.
526 1999-02-26 Jim Lemke <jlemke@cygnus.com>
528 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
530 1999-02-25 Nick Clifton <nickc@cygnus.com>
532 * ldlang.c (lang_check_section_addresses): Remove extraneous
535 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
537 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
538 for relocateable links.
539 * scripttempl/elfd10v.sc: Likewise.
540 * scripttempl/elfd30v.sc: Likewise.
541 * scripttempl/elfppc.sc: Likewise.
543 1999-02-22 Jim Lemke <jlemke@cygnus.com>
545 * ldint.texinfo: remove extraneous right brace.
546 * ldmain.c (main): initialize and check option "mpc860c0".
547 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
549 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
551 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
552 .reginfo section handling.
553 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
554 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
555 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
557 1999-02-17 Nick Clifton <nickc@cygnus.com>
559 Patch from: Scott Bambrough <scottb@corelcomputer.com>
561 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
564 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
566 * emultempl/armelf_oabi.em
567 (bfd_elf32_arm_allocate_interworking_sections,
568 bfd_elf32_arm_get_bfd_for_interworking,
569 bfd_elf32_arm_process_before_allocation): Define them to use the
570 old ABI versions of the functions.
572 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
574 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
575 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
576 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
577 * acconfig.h: Remove.
578 * aclocal.m4: Rebuild.
579 * configure: Rebuild.
580 * Makefile.in: Rebuild.
582 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
584 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
586 * ldexp.c (new_abs): Ditto.
587 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
588 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
589 exp_get_abs_int): Ditto
591 * ldlang.c (print_assignment, lang_size_sections,
592 lang_do_assignments): Ditto.
594 1999-02-11 Nick Clifton <nickc@cygnus.com>
596 * ldlang.c (lang_check_section_addresses): New function: Check
597 addresses assigned to section for overlaps.
598 (lang_process): Call lang_check_section_addresses if suitable.
600 * ld.h: Add new boolean field to args_type structure:
601 'check_section_addresses'.
603 * ldmain.c: Initialise check_section_addresses field to true.
605 * lexsup.c: Add new command line options '--no-check-sections' and
608 * ld.texinfo: Document new command line options '--check-sections'
609 and '--no-check-sections'.
611 1999-02-08 Nick Clifton <nickc@cygnus.com>
613 * configure.tgt: Add support for StrongARM target.
615 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
617 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
618 an owner of a section before using it to look up a reloc type.
619 Don't set SEC_KEEP for the absolute section.
621 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
623 * Makefile.am (earmelf_oabi.o): New.
624 * Makefile.in: Regenerate.
625 * configure.tgt (arm-*-oabi): New.
627 * emulparams/armelf_oabi.sh: New.
628 * emultempl/armelf_oabi.em: New.
630 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
632 * scripttempl/elfppc.sc: Add support for -fleading-underscores
633 switch in all linker generated symbols.
635 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
638 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
640 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
641 Roskin <pavel_roskin@geocities.com>.
643 1999-01-19 Nick Clifton <nickc@cygnus.com>
645 * ldlang.c (lang_size_sections): Count loadable sections as
646 contributing to the size of the current segment.
648 1999-01-15 Nick Clifton <nickc@cygnus.com>
650 * ldlang.c (lang_size_sections): Only update the current
651 address of a region if the section just placed into it is an
654 1999-01-12 Nick Clifton <nickc@cygnus.com>
656 * Makefile.am: Replace efr30.o with eelf32fr30.o.
657 * Makefile.in: Regenerate.
659 * configure.tgt: Replace fr30 with elf32fr30.
661 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
662 generic elf.sc script. Also replaces the .stack section with a
663 user definable symbol __stack.
665 1999-01-11 Nick Clifton <nickc@cygnus.com>
667 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
670 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
672 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
673 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
674 configure.host and configure.tgt now.
675 * Makefile.in: Rebuild.
677 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
679 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
682 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
684 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
685 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
686 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
687 if configuring with all targets.
688 * configure, Makefile.in, aclocal.m4: Rebuild.
690 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
691 (pe_dll_do_default_excludes): Removed, unused.
692 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
693 pe_dll_stdcall_aliases): Don't initialize them, this file may be
694 compiled more than once.
695 * pe-dll.c (pe_def_file, pe_dll_export_everything,
696 pe_dll_do_default_excludes, pe_dll_kill_ats,
697 pe_dll_stdcall_aliases): Define and initialize them here instead.
698 (generate_reloc): Fix allocation of reloc_addresses array to use
699 bfd_vma instead of unsigned long. Fix element size in qsort call.
700 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
703 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
705 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
708 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
710 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
711 <aymeric.vincent@emi.u-bordeaux.fr>.
713 1998-12-04 Nick Clifton <nickc@cygnus.com>
715 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
716 from 0x100000 to 0x10000 so that it fits in 20 bits.
718 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
720 * ldemul.h (ldemul_recognized_file): Declare.
722 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
724 * ldlang.c (lang_add_wild): Don't pretend that there is an input
725 file if the filename is a wildcard pattern.
727 1998-11-25 DJ Delorie <dj@cygnus.com>
729 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
730 * ldemul.c (ldemul_recognized_file): new function, new hook
731 * ldint.texinfo: document new hook.
732 * ldlang.c (load_symbols): call recognized_hook for all objects we
733 do recognize, in case the emulation needs to handle them
734 specially. PE DLLs use this.
735 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
737 * emultempl/pe.em (gld_i386_recognized_file): new function
738 (gld_i486_unrecognized_file): take out hack
740 1998-11-23 DJ Delorie <dj@cygnus.com>
742 * pe-dll.c (fill_edata): fill in timestamp
743 (make_head): name object files sequentially to ensure
744 they link in the right order.
745 (make_tail): same here
746 (pe_process_import_defs): use sequential names for bfds to ensure
748 (pe_implied_import_dll): new function; handles linking directly
749 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
750 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
751 via bfd_pe_dll_not_recognized_hack
753 1998-11-23 DJ Delorie <dj@cygnus.com>
755 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
758 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
760 * emultempl/pe.em (after_parse): Only create an undefined entry
761 symbol if one has been specified.
763 1998-11-23 DJ Delorie <dj@cygnus.com>
765 * emultempl/pe.em (gld_i386pe_after_open): call
766 pe_process_import_defs
767 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
768 pe_data, only print if actually set. Print version only if
770 (save_relocs): save relocs for both input and output.
771 (make_one): support internal/external different names.
772 (pe_dll_generate_implib): support new make_one
773 (pe_process_import_defs): new function; handles IMPORT
774 directives in .def files.
776 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
778 * ldmisc.c (vfinfo): Cope with empty symbol names.
780 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
782 * scripttempl/pe.sc: Add provision of '_end' symbol.
784 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
786 * configure.tgt: change refs from cygwin32* to cygwin*.
787 * aclocal.m4: regenerate
788 * configure.in: don't need to call AM_CYGWIN32.
789 * configure: regenerate
791 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
793 * emultempl/pe.em (gld_i386_finish): generate import library
794 * deffile.h: add hint member.
795 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
796 generates the import library directly from the export table.
797 (fill_edata): remember the actual hint for the import library.
799 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
801 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
803 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
805 * po/ld.pot: Regenerated.
806 * po/POTFILES.in: Regenerated.
807 * configure: Regenerated.
808 * aclocal.m4: Regenerated.
809 * Makefile.in: Regenerated.
811 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
813 * pe-dll.c (generate_reloc): don't output PE relocs for sections
814 that won't be loaded.
816 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
818 * pe-dll.c (fill_edata): don't strip underscores
820 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
822 * ld.texinfo: added i386pe option summary
824 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
826 * pe-dll.c (process_def_file): properly note undefined exported
827 symbols, clean up old code.
828 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
829 * emultempl/pe.em (gld_i386_parse_args): add
830 (en/dis)able-stdcall-fixups
831 (pe_fixup_stdcalls): warn about stdcall fixups
832 (gld_i386_unrecognized_file): make exported symbols undefs so that
833 archive members get pulled in
835 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
837 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
838 .fini, .dtors and .ctors. Add .data and .text
839 wildcards to support section garbage collection.
841 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
843 * deffilep.y: properly handle relocs with multiple def_files,
844 cache import module names
846 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
848 * pe-dll.c (process_def_file): don't assume exports won't move
851 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
853 * pe-dll.c: New file; direct support for PE DLLs
854 * deffile.h: New file; direct support for PE DLLs
855 * deffilep.y: New file; direct support for PE DLLs
856 * emultempl/pe.em: add direct support for PE DLLs
857 * configure.tgt: allow target-specific extra files
858 * configure.in: allow target-specific extra files
859 * ldlang.c (lang_add_assignment): return the assignment so that
860 one can change the value later based on the object files (pe-dll
862 * ldint.texinfo: add section for emulation walkthrough
863 * Makefile.am: add new files and target-specific extra files
864 * emultempl/pe.em (gld_i386_list_options): list dll-specific
866 * pe-dll.c (process_def_file): auto-export everything if
867 nothing is otherwise exported.
869 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
871 * Makefile.am: Add support for FR30 target.
872 * configure.tgt: Add support for FR30 target.
873 * Makefile.in: Regenerate.
874 * emulparams/fr30.sh: New file.
875 * scripttemp/fr30.sc: New file.
877 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
879 * ldmain.c (main): Don't report error for dynamic links and
882 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
884 * lexsup.c (ld_options): Change text of -O to Optimize output file".
885 (parse_args): Set link_info.optimize based on -O argument.
886 * ldmain.c (main): Initialize link_info.optimze to false.
887 * ld.texinfo: Describe -O option.
890 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
892 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
893 own segment, so that they can be next to the .bss section and so
894 initialised by the same piece of code.
896 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
898 * scripttempl/elf.sc: Merge .sdata.* etc sections.
899 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
902 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
904 * ldmain.c (main): Error if --gc-sections and
906 * scripttempl/v850.sc: Add KEEP attribute to .init,
907 .fini, .dtors and .ctors. Add .data and .text
908 wildcards to support section garbage collection.
910 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
912 * scripttempl/v850.sc: Rename .call_table section to
913 .call_table_data and create a new section called
916 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
918 * scripttempl/elf.sc: Add alignment at the end of the .bss
919 section, so that it is included in the memsize of the segment.
921 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
923 * emultempl/elf32.em (gld_place_orphan): Don't process for
924 sections with SEC_EXCLUDE flag.
926 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
928 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
929 (DATA_SIZE): Increased to 2000K.
931 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
933 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
935 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
937 * Makefile.am: Change armelf.sc to elf.sc
938 * Makefile.in: Regenerate.
940 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
942 * emulparams/armelf.sh: Change SCRIPT_NAME to
943 elf. Change TEXT_START_ADDR to 0x8000. Define
944 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
945 OTHER_BSS_END_SYMBOLS.
946 * scripttempl/elf.sc: Modify to use
947 OTHER_BSS_END_SYMBOLS.
948 * scripttempl/elfarm.sc: Remove file.
950 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
952 * emultempl/armelf.em (gld_armelf_before_allocation):
953 Add bfd_ prefix to elf32_arm_process_before_allocation
954 and elf32_arm_allocate_interworking_sections.
955 (gld_armelf_after_open): Add bfd_ prefix to
956 elf32_arm_get_bfd_for_interworking.
958 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
960 * Makefile.am: Rebuild dependencies.
961 * Makefile.in: Rebuild.
963 * ldgram.y: Include "ldctor.h".
964 (statement): Accept SORT around CONSTRUCTORS.
965 * ldctor.c: Include <ctype.h>.
966 (constructors_sorted): New global variable.
967 (ctor_prio, ctor_cmp): New static functions.
968 (ldctor_build_sets): Sort constructors if requested.
969 * ldctor.h (constructors_sorted): Declare.
970 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
972 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
973 * ld.texinfo (Output Section Keywords): Document SORT
976 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
978 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
979 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
981 * emultempl/armelf.em: New file.
983 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
985 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
986 * Makefile.in: Rebuild.
988 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
990 * scripttempl/elfarm.sc: Change text start address
993 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
995 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
996 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
998 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
1000 * scripttempl/elfarm.sc: Set text start address to
1001 0x8000. Add __bss_end definition.
1003 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
1005 * scripttempl/elfarm.sc: New file.
1006 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
1008 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
1010 * emulparams/armelf.sh: New file.
1011 * configure.tgt: Recognize thumb-elf and arm-elf.
1012 * Makefile.am (earmelf.o): New.
1013 * Makefile.in: Rebuild.
1015 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
1017 * Makefile.am (install-exec-local): Don't remove the file before
1018 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1019 W. Rozycki <macro@ds2.pg.gda.pl>.
1020 * Makefile.in: Rebuild.
1022 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
1024 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
1026 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
1027 alignment of end symbol.
1028 * scripttempl/elf.sc: Likewise.
1029 * emulparams/sun4.sh (ALIGNMENT): Define.
1030 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
1031 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
1033 * lexsup.c (parse_args): Add missing break statement.
1035 * ldlang.c (lang_gc_sections_1): Add default case to switch to
1038 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
1040 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
1041 * Makefile.am (ei386beos.o): New.
1042 * emulparams/i386beos.sh: New file.
1043 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
1045 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
1047 * lexsup.c: New option --version-exports-section.
1048 * ld.h (struct args_type): Add version_exports_section.
1049 * ldlang.c (lang_do_version_exports_section): New function.
1050 (lang_process): Call it.
1052 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
1054 * ldlex.l: Accept ASSERT.
1055 * ldgram.y (exp): Add ASSERT_K case.
1056 * ldexp.h (node_type): Add etree_assert to node_class enum.
1057 (etree_type): Add assert_s field.
1058 (exp_assert): Declare.
1059 * ldexp.c (exp_fold_tree): Handle etree_assert.
1060 (exp_assert): New function.
1061 (exp_print_tree): Handle etree_assert.
1062 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
1064 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
1066 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
1067 conflicts with system header files. Change all uses.
1069 * Makefile.am (MAINTAINERCLEANFILES): Define.
1070 * Makefile.in: Rebuild.
1072 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
1074 * Makefile.am (ldver.texi): New target.
1075 (ld.info, ld.dvi): Depend upon ldver.texi.
1076 * ld.texinfo: Include ldver.texi. Mention version number on title
1077 page and in top node.
1078 * Makefile.in: Rebuild.
1080 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
1082 * configure.tgt (i[3456]86-*-solaris*): New target.
1084 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
1086 * ldlang.c (wild_section): Don't get an assertion failure if the
1087 section is discarded.
1089 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
1090 * emultempl/pe.em (sort_by_file_name): Remove.
1091 (sort_by_section_name): Remove.
1092 (sort_sections_1, sort_sections): Remove.
1093 (gld_${EMULATION_NAME}_before_allocation): Don't call
1095 (hold_section, hold_section_name): New static variables.
1096 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
1097 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
1098 place to put the section. Align the section. Sort the input
1100 (gld_${EMULATION_NAME}_place_section): New static function.
1102 * ldlang.c (wild_sort): When sorting by file name, sort by archive
1105 * emultempl/pe.em (set_pe_subsystem): Don't call
1107 (gld_${EMULATION_NAME}_after_parse): New static function.
1108 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
1109 rather than after_parse_default.
1111 * ldgram.y (extern_name_list): Do not require symbols to be
1112 separated by commas.
1113 (ifile_p1): Add EXTERN.
1114 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
1116 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
1117 (Miscellaneous Commands): Document EXTERN.
1119 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
1121 * ld.h (args_type): Add gc_sections.
1122 * ldgram.y (ldgram_had_keep, KEEP): New.
1123 (input_section_spec_no_keep): Rename from old input_section_spec.
1124 (input_section_spec): New. Recognize KEEP.
1125 * ldlang.c (wild_section): Handle keep sections.
1126 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
1127 (lang_gc_sections_1, lang_gc_sections): New.
1128 (lang_process): Invoke lang_gc_sections.
1129 (lang_add_wild): Add keep argument. Update all callers.
1130 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
1131 * ldlex.l (KEEP): Match it.
1132 * ldmain.c (main): Error on -r and --gc-sections.
1133 * lexsup.c: Add --gc-sections.
1135 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
1136 Mark startup sections with KEEP.
1137 * scripttempl/elfppc.sc: Likewise.
1139 * ld.texinfo: Update for --gc-sections and KEEP.
1141 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
1143 From Peter Jordan <pjordan@chla.usc.edu>:
1144 * scripttempl/i386go32.sc: Correct constructor handling for -u.
1146 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
1148 * Makefile.am (install-data-local): Make ldscripts subdirectory.
1149 * Makefile.in: Rebuild.
1151 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
1153 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1154 with the program transform name.
1155 * Makefile.in: Rebuild.
1157 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
1159 * ld.texinfo: Note that -relax may make symbolic debugging
1160 impossible on some platforms.
1162 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
1164 * Makefile.am (Makefile): Remove target.
1165 (config.status): New target.
1166 * Makefile.in: Rebuild.
1168 * configure.host (powerpc*-*-linux-gnu*): New host.
1170 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
1172 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
1174 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
1177 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
1179 * Makefile.am (HFILES): Remove config.h.
1180 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
1181 Makefile.in to Makefile.am.
1182 (earmcoff.c): Depend upon armcoff.em, not generic.em.
1183 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
1184 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
1185 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
1187 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
1189 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1190 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1192 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
1194 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1197 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
1199 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1200 config.has_shared to true.
1201 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1203 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1206 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
1208 * ldlang.c (lang_finish): If the entry symbol is not found, try
1209 parsing it as a number.
1210 * ld.texinfo (Options): Document this.
1212 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
1214 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1216 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1218 * ld.h (ld_config_type): New member has_shared.
1219 * ldmain.c (main): Initialize it.
1220 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1221 * lexsup.c (parse_args): Treat -shared as error if not supported.
1223 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1225 From Jason Merrill <jason@cygnus.com>:
1226 * ldlang.c (wild_sort): Correct order of sort.
1227 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1229 * scripttempl/elfd10v.sc: Likewise.
1230 * scripttempl/elfd30v.sc: Likewise.
1231 * scripttempl/elfppc.sc: Likewise.
1233 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1235 * ldlex.l: Recognize keyword SORT.
1236 * ldgram.y (current_file): Change to struct wildcard_spec.
1237 (%union): Add new fields cname and wildcard.
1238 (wildcard_name, wildcard_spec): New nonterminals.
1239 (file_NAME_list): Use wildcard_spec.
1240 (input_section_spec): Change current_file usage.
1241 * ld.h (struct wildcard_spec): Define.
1242 * ldlang.h (lang_wild_statement_struct): Add new fields
1243 sections_sorted and filenames_sorted.
1244 (lang_add_wild): Update declaration.
1245 * ldlang.c (wild_sort): New static function.
1246 (wild_section): Use wild_sort.
1247 (print_wild_statement): Print sorting information.
1248 (lang_add_wild): Add new parameters sections_sorted and
1249 filenames_sorted. Change all callers.
1250 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1251 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1252 * scripttempl/elfd10v.sc: Likewise.
1253 * scripttempl/elfd30v.sc: Likewise.
1254 * scripttempl/elfppc.sc: Likewise.
1256 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1258 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1260 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1262 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1263 (ld_emulation_xfer_struct): Add new field: list_options.
1264 * ldemul.c (ldemul_list_options): New function. Call the
1265 list_options field of the ld_emulation_xfer_struct for each
1266 supported emulation, if such a function is present.
1267 * lexsup.c (help): Call ldemul_list_emulation_options.
1268 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1269 the pe emulation specific command line options.
1270 * emultempl/armcoff.em (gld<>_list_options): New function.
1271 Describe the armcoff emulation specific command line options.
1273 * emultempl/pe.em: Add a new command line option:
1275 * emultempl/armcoff.em: Ditto.
1276 * ld.texinfo: Document the --support-old-code option.
1278 * Makefile.in: Add emulation files for POTFILES.in target.
1279 * emultempl/pe.em: Internationalise suitable strings.
1280 * emultempl/armcoff.em: Internationalise suitable strings.
1281 * po/POTFILES.in: Rebuilt.
1283 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1285 * po/Make-in (install-info): New target.
1287 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1289 * ldmain.c (main): Conditionally call setlocale.
1290 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1291 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1293 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1295 * configure.in: Change version number to 2.9.4
1296 * configure: Rebuild.
1298 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1300 Based on patch from H.J. Lu <hjl@gnu.org>:
1301 * emultempl/elf32.em (global_vercheck_needed): New file static
1303 (global_vercheck_failed): New file static variable.
1304 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1305 twice, once with force set to 0 and once with it set to 1.
1306 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1308 (gld${EMULATION_NAME}_search_needed): Likewise.
1309 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1310 whether the libraries needs any incompatible versions.
1311 (gld${EMULATION_NAME}_vercheck): New static function.
1313 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1315 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1317 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1319 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1321 * Makefile.in: Rebuild.
1323 * lexsup.c (parse_args): Change -l options into --library options
1324 to avoid confusion between -li and -library.
1326 * ld.texinfo (MEMORY): Clarify use of >REGION.
1328 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1330 * Many files: Added gettext invocations around user-visible
1332 * ld.h: Added gettext-related includes and defines.
1333 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1334 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1335 HAVE_LC_MESSAGES): Define.
1336 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1337 po/Makefile. Use AM_PROG_LEX.
1338 (TDIRS): AC_SUBST early on, to avoid having value split when it
1339 happens to cross line 90 of the generated sed script.
1340 * Makefile.am (SUBDIRS): New macro.
1341 (POTFILES): Likewise.
1342 (po/POTFILES.in): New target.
1343 (ld_new_LDADD): Added INTLLIBS.
1344 (ld_new_DEPENDENCIES): Added INTLDEPS.
1345 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1347 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
1349 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1350 by Nick Clifton <nickc@cygnus.com>.
1351 (PROVIDE): Likewise.
1353 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
1355 * emultempl/pe.em: Rename external arm interworking functions
1356 to conform to BFD naming conventions. Add code to _after_open()
1357 function to obtain a bfd for use by the interworking code.
1359 * emultempl/armcoff.em: Rename external arm interworking functions
1360 to conform to BFD naming conventions. Add new _after_open()
1361 function to obtain a bfd for use by the interworking code.
1363 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
1365 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
1366 Update dot and the default memory section even when relaxing.
1368 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
1370 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1371 rather than its raw size.
1373 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
1375 * configure.in (TESTBFDLIB): New. Defined and substituted.
1376 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1377 * configure, Makefile.in: Rebuild.
1379 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
1381 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1382 rather than relying on default rule. Don't depend upon
1385 (bfdsumm.texi): Remove target.
1386 (CLEANFILES): Take bfdsumm.texi out of value.
1387 * Makefile.in: Rebuild.
1389 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
1391 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1392 how $ is handled when expanding a shell substitution.
1394 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
1396 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
1397 (DISTCLEANFILES): Add site.exp and site.bak.
1398 * Makefile.in: Rebuild.
1400 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
1401 rather than in a shell variable and using AC_SUBST.
1402 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
1403 (distclean-local): New target.
1404 * configure, Makefile.in: Rebuild.
1406 * ld.texinfo: Completely rewrite linker script documentation.
1408 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
1410 * configure.in: Set version to 2.9.1.
1411 * configure: Rebuild.
1413 * Branched binutils 2.9.
1415 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
1417 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
1418 (mostlyclean-local): New target to remove tmpdir.
1419 * Makefile.in: Rebuild.
1421 Fix some gcc -Wall warnings:
1422 * ldcref.c (output_cref): Add casts to avoid warnings.
1423 * ldfile.c (ldfile_add_arch): Likewise.
1424 * ldlang.c (lang_leave_overlay_section): Likewise.
1425 * lexsup.c (OPTION_COUNT): Likewise.
1426 (parse_args): Likewise.
1427 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
1429 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
1430 * ldlang.c (lang_check): Initialize variables to avoid warnings.
1431 * ldwrite.c (build_link_order): Likewise.
1432 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
1433 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
1434 Remove unused variables.
1436 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
1438 * Makefile.in: Rebuild.
1440 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
1442 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
1443 ARM code inside ifdef TARGET_IS_armpe.
1445 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
1447 Based on patch from H.J. Lu <hjl@gnu.org>:
1448 * Makefile.am (LDDISTSTUFF): New variable.
1449 (diststuff): New target.
1450 * Makefile.in: Rebuild.
1452 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
1455 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
1457 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
1458 hold Arm/Thumb stubs.
1460 * emultempl/pe.em (gld_pe_before_allocation): Call
1461 arm_process_before_allocation (for ARM/Thumb targets) in order to
1462 gather interworking stb information.
1464 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
1466 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
1468 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
1470 * aclocal.m4, configure: Rebuild with libtool 1.2.
1472 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
1474 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
1475 section to avoid copying certain data on fork. The linker used to
1476 include this between __data_start__ and __data_end__, but that
1477 breaks building the cygwin32 dll. The fix is to rename the
1478 section ".data_cygwin_nocopy" and explictly include it after
1481 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
1483 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
1485 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
1487 * configure.tgt (sparclite*-*-elf): Added.
1489 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
1491 * ldlang.c (lang_size_sections): If the default memory region is
1492 *default*, see if there is a memory region that could be used.
1494 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
1496 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
1498 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
1500 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1502 * emultempl/pe.em (sort_sections): Permit the wildcard to include
1503 a trailing '*' when sorting grouped sections.
1504 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
1505 include them when relocating.
1507 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
1509 * Makefile.am (install-exec-local): Install properly when ln
1510 fails or tooldir == prefix.
1512 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
1514 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1515 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1517 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
1519 * scripttempl/elf.sc: Align the _end symbol according to the ELF
1520 format size. From Gordon W. Ross <gwr@mc.com>.
1522 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1523 * configure.host (alpha*-*-netbsd*): New host.
1524 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
1527 * lexsup.c (help): Update bug-gnu-utils address.
1528 * ld.texinfo (Bug Reporting): Likewise.
1530 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
1532 * ldlang.c (lang_size_sections): Warn if some memory regions were
1533 defined, but a loadable section is going into the default memory
1536 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
1538 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
1540 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
1542 * Makefile.am (Makefile): Add target, for dependencies on
1543 configure.host and configure.tgt.
1544 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
1545 * Makefile.in: Rebuild.
1547 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
1549 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
1551 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
1552 moved to 0x00.....4.
1554 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1556 * configure, aclocal.m4: Rebuild with new libtool.
1558 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
1560 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
1561 From Thomas de Lellis <tdel@wrs.com>.
1563 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
1565 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
1567 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
1568 * Makefile.in: Rebuild.
1570 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1572 Add tms320c30 support:
1573 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
1574 * emulparams/tic30aout.sh: New file.
1575 * emulparams/tic30coff.sh: New file.
1576 * scripttempl/tic30aout.sc: New file.
1577 * scripttempl/tic30coff.sc: New file.
1578 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
1580 (etic30aout.c, etic30coff.c): New targets.
1581 * Makefile.in: Rebuild.
1583 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
1585 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
1586 accept either ld.so or ld-linux.so.
1588 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
1590 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
1592 * Makefile.in: Regenerate.
1594 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
1596 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
1598 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
1600 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
1601 * Makefile.in: Rebuild.
1603 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
1605 * ldfile.c (slash): Set to backslash if _WIN32 but not
1607 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
1608 leading backslash or a leading x: as an absolute path.
1609 (ldfile_find_command_file): Use slash rather than / when
1610 generating name to try.
1611 * lexsup.c (PATH_SEPARATOR): Define.
1612 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
1614 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
1616 * emulparams/elf64_sparc.sh (ELFSIZE): 64
1617 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
1618 (DATA_PLT): Needed by v9 abi.
1620 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1622 * configure.tgt (i[3456]86-*-mingw32*): New entry.
1624 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
1626 * scripttempl/elf.sc: Only include linkonce sections in final
1627 sections when relocating.
1629 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
1631 * ld.texinfo (Options): Add a brief description of the types of
1632 information included in a link map.
1634 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
1635 (Environment): Mention LDEMULATION.
1637 * ld.texinfo (Options): Clarify --export-dynamic a bit.
1639 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
1641 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
1642 pattern could match.
1644 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
1646 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
1647 a relocateable link, set the image base to 0, and don't define the
1649 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
1650 * scripttempl/pe.sc: Swap the .data and .bss sections so that
1651 .data comes first. If doing a relocateable link, use
1652 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
1653 sections at 0, and don't define any symbols.
1655 * ldlang.c (lang_memory_default): Correct parenthisization of
1658 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
1660 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
1661 here; they are included already via sysdep.h.
1663 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
1665 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
1667 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
1669 * ldgram.y (attributes_opt): Pass region pointer to
1670 lang_set_flags, not ®ion->flags.
1672 * ldlang.c (lang_memory_default): New function to figure out a
1673 default memory region for a section if it was not specified.
1674 (lang_memory_region_lookup): Zero flags, not_flags field.
1675 (lang_map{,_flags}): Print attribute flags in memory map.
1676 (lang_size_sections): Call lang_memory_default to get default
1678 (lang_set_flags): Implement attribute flags for real. Take new
1679 argument to give the flags we are to skip for this region.
1681 * ldlang.h (memory_region_struct): Add not_flags field, make both
1682 flags fields flagword type.
1683 (lang_output_section_state): Make flags field flagword type.
1684 (lang_set_flags): Update prototype to match new calling sequence.
1685 (lang_memory_region_default): Add prototype.
1687 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
1688 Define whether or not the region gets default sections, and if so,
1691 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
1694 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
1696 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
1698 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
1700 * scripttempl/h8300h.sc: Fix typo.
1701 * scripttempl/h8300s.sc: Likewise.
1703 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
1705 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
1706 section with no output section, such as a shared library section.
1708 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
1710 * lexsup.c (parse_args): Keep track of where we are in the option
1711 parsing before calling ldemul_parse_args, so that we don't call it
1712 multiple times on the same argument and confuse the getopt
1715 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
1717 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
1718 d30velf_o to d30v_o to work in DOS environments.
1719 * Makefile.{am,in}: Ditto.
1721 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
1722 * emulparams/d30velf_{o,e}: Deleted.
1724 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
1726 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
1729 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
1731 * emultempl/armcoff.em: New file, imported from Arm branch.
1733 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
1735 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
1736 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
1737 external memory sections for rodata. Delete .string, .rodata1,
1738 and .data1 sections.
1740 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
1742 * Makefile.am: Add Oct 23 changes to Makefile.in here.
1744 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
1746 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
1748 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
1749 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
1751 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
1754 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
1756 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
1757 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
1760 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
1761 .text, .data, etc go in external memory or onchip memory.
1763 * configure.tgt (d30v-*-*ext*): New configuration to default
1764 .text, .data, etc. in external memory.
1765 (d30v-*-*onchip*): New configuration to default .text, .data,
1766 etc. in onchip memory.
1767 (d30v-*-*): Add d30velf_{e,o} emulations.
1769 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
1770 either the onchip text/data areas or the external memory area.
1771 (MEMORY): Get sizes from d30velf.sh.
1772 (.e{data,text,bss}): Put sections in the external memory region.
1773 (.stext): Put section in the onchip text region.
1774 (.s{data,bss}): Put sections in the onchip data region.
1775 (__stack): Assign from ${STACK_START_ADDR}.
1776 (.text): Put in ${TEXT_MEMORY} memory region.
1777 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
1779 (.bss): Put in ${BSS_MEMORY} memory region.
1781 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
1783 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
1785 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
1787 * ldlex.l: Don't define hex_mode. Correct number regexp to not
1788 accept hex digits without a leading $ or 0x. Handle leading $
1789 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
1790 * ldlex.h (hex_mode): Don't declare.
1792 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
1794 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
1795 of internal data area and external memory on chip.
1797 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
1798 the 3 regions of memory on the chip. Put .text/.init/.fini into
1799 the text memory region, put other segments into the data memory
1800 region. Add more of the standard elf sections. Default __stack
1801 to be 0x20008000, which is 1 byte beyond end of the internal data
1804 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1806 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
1809 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1811 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
1814 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
1816 * ld.h (args_type): Add warn_mismatch field.
1817 * ldmain.c (main): Initialize warn_mismatch field.
1818 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
1819 * ldlang.c (ignore_bfd_error): New static function.
1820 (lang_check): If warn_mismatch is false, don't warn about
1821 mismatched input files.
1822 * ld.texinfo, ld.1: Document new option.
1824 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
1826 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
1827 to avoid conflicts with C code which is defining a variable called
1830 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
1832 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
1833 (ALL_64_EMULATIONS): ... here.
1834 (eelf64_sparc.c): Template should be elf32 not generic.
1835 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
1837 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
1839 * configure.tgt: Add sparc64-*-linux*.
1840 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
1842 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
1844 * scripttempl/pe.sc: Put .eh_frame in .rdata.
1846 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
1848 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
1849 since we need to be able to export different versions of the same
1852 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
1854 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
1856 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
1858 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
1859 config.guess now recognizes alphaev5 etc.
1861 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
1863 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
1864 -s and -u as -static and -unix.
1866 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
1868 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
1869 are not adding the first input section, and SEC_READONLY is clear
1870 on the output section, then don't copy it from the input section.
1871 If SEC_READONLY is not set on the input section, then clear it on
1874 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
1876 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
1878 (mips*-*-linux*): Likewise.
1879 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
1880 setting ENTRY to __start.
1881 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
1882 setting ENTRY to __start.
1883 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
1886 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
1888 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
1891 * scripttempl/v850.sc: Move read only areas out of zero and small
1892 data sections and into their own sections.
1894 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
1896 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
1898 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
1900 * ld.texinfo (Section Options): Improve documentation of NOLOAD
1903 * aclocal.m4: Rebuild with new libtool.
1904 * configure: Rebuild.
1906 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
1908 * ldlang.c (wild_doit): Revert patch of September 3.
1910 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
1912 * Makefile.am, Makefile.in: Add rule for ev850.c
1913 * configure.tgt (targ_extra_emuls): Add v850 target.
1915 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
1917 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
1918 * scripttempl/v850.sc: Add call table data area
1920 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
1922 Merge change from Martin Hunt:
1924 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
1926 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
1928 * ldlang.c (lang_memory_region_lookup): Remove extraneous
1929 initialization of p.
1931 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
1933 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
1934 expression produced for -bpT and -bpD options, align to a 32 byte
1935 boundary rather than an 8 byte boundary.
1936 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
1938 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
1939 function name conflict with AIX 4.2 unistd.h header file.
1941 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
1943 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
1946 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
1948 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
1949 * Makefile.in: Rebuild.
1951 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
1953 * configure.tgt (arc-*-elf*): Recognize.
1954 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
1955 * Makefile.in: Regenerate.
1956 * emulparams/arcelf.sh: New file.
1958 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
1960 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
1961 pattern to be treated as a wildcard pattern.
1963 * ldgram.y (atype): Accept parentheses with no type.
1965 * ld.texinfo (Section Definition): Clarify use of whitespace.
1966 (Section Placement): Likewise.
1968 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1970 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1972 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1974 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1976 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1978 * Makefile.am (ld.info): Change dependency from
1979 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
1981 (bfdsumm.texi): New target.
1982 (CLEANFILES): Add bfdsumm.texi.
1983 * Makefile.in: Rebuild.
1985 * Makefile.am: New file, based on old Makefile.in.
1986 * acinclude.m4: New file, from old aclocal.m4.
1987 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
1988 shared library handling; now handled by libtool. Replace
1989 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
1990 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
1991 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
1992 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
1993 * acconfig.h: Mention PACKAGE and VERSION.
1994 * stamp-h.in: New file.
1995 * ldver.c (ld_program_version): Set ld_program_version from
1997 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
1998 * Makefile.in: Now built with automake.
1999 * aclocal.m4: Now built with aclocal.
2000 * configure, config.in: Rebuild.
2002 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2004 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2006 * configure: Regenerated with autoconf 2.12.
2007 * Makefile.in: Add $(EXEEXT) to executable.
2009 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2011 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
2012 (SEGMENT_SIZE): Set to 0x200.
2013 * scripttempl/i386go32.sc: Rewrite.
2014 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
2016 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
2018 From Manfred Hollstein <manfred@s-direktnet.de>:
2019 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
2021 (i[3456]86-*-linux*): New host.
2023 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
2025 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
2026 sections in the output .rsrc section.
2028 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2030 * configure.host (m68*-*-linux*libc1*): Renamed from
2032 (m68*-*-linux*): New configuration for use with GNU libc 2.
2034 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
2036 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
2038 * scripttempl/elfppc.sc: Put the PLT between the small and large
2040 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
2041 program base of 0x02000000 is recommended...' because otherwise
2042 shared libraries are less efficient. We use 0x01800000 because
2043 otherwise it's impossible to branch to location 0, for instance if
2044 you have an undefined weak symbol.
2046 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2048 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
2049 (lang_size_sections): Likewise.
2050 * ldlex.l: Likewise.
2051 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
2052 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
2054 (check_sections): Likewise.
2055 (gld${EMULATION_NAME}_after_allocation): Likewise.
2056 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
2058 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
2059 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
2060 (check_sections): Likewise.
2061 (gldmipsidt_after_allocation): Likewise.
2063 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
2065 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
2067 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
2070 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
2072 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
2073 crash if an output section has no BFD section.
2075 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
2077 * lexsup.c (ld_options): Add entry for the new "task-link" option.
2078 (parse_args): Handle the "task-link" option.
2079 (OPTION_TASK_LINK): Add define.
2081 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
2083 * ldmain.c (main): Correct check of fclose return value when
2084 handling --force-exe-suffix.
2086 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
2088 * ldlang.c (lang_check): Add test of the return value from the
2089 call to bfd_merge_private_bfd_data().
2091 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
2093 * scripttempl/elfmips.sc: Remove.
2094 * scripttempl/elf.sc: Set ENTRY based on target. Permit
2095 TEXT_DYNAMIC to control .dynamic segment. Permit
2096 SHLIB_TEXT_START_ADDR to set start of shared object. Support
2097 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
2098 .gnu.linkonce.t* in .text when relocating. Support
2099 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
2100 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
2101 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
2102 (DATA_ADDR): Don't set.
2103 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
2104 (OTHER_TEXT_SECTIONS): Set.
2105 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
2106 (MACHINE): Set to empty string.
2107 * emulparams/elf32l4300.sh: Likewise.
2108 * emulparams/elf32ebmip.sh: Likewise.
2109 * emulparams/elf32elmip.sh: Likewise.
2110 * emulparams/elf32bmip.sh: Likewise. Also:
2111 (TEXT_DYNAMIC): Set.
2112 * emulparams/elf32lmips.sh: Likewise.
2113 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
2115 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
2117 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2119 * scripttempl/elf.sc: Don't align the data segment on the next 8
2120 byte boundary, instead let the linker use whatever the individual
2123 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2125 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
2127 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
2129 From Sean McNeil <sean@mcneil.com>:
2130 * emultempl/pe.em (sort_by_file_name): Sort by archive name
2132 (sort_sections): Sort all sections, not just sections in the same
2135 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
2137 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
2140 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
2142 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
2143 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
2144 in the .text section. Move .const, .ctors, .dtors into separate
2147 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
2149 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
2150 around assignment of current location pointer.
2152 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
2154 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
2157 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
2159 * Makefile.in (INSTALL): Set to @INSTALL@.
2160 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
2161 (install): Depend upon ld.new and installdirs. Use
2162 $(program_transform_name) directly, rather than using
2163 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2164 (installdirs): New target.
2165 (install-info): Run mkinstalldirs.
2167 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
2169 * Makefile.in (INSTALL): Change install.sh to install-sh.
2171 From Thomas Graichen <graichen@rzpd.de>:
2172 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2173 * configure: Rebuild.
2175 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
2177 * emultempl/pe.em: Include "libiberty.h".
2178 (sort_sections_1): Use xmalloc rather than alloca.
2180 * ldlex.l: Recognize SQUAD.
2181 * ldgram.y (length): Add SQUAD.
2182 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
2184 * ldlang.c (print_data_statement): Handle SQUAD.
2185 (lang_size_sections, lang_do_assignments): Likewise.
2186 * ldexp.c (exp_print_token): Add SQUAD to table.
2187 * ldwrite.c (build_link_order): Handle SQUAD.
2188 * ld.texinfo (Section Data Expressions): Document SQUAD.
2190 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
2192 * ldver.c (ld_program_version): Set to 2.8.1.
2194 * Branched binutils 2.8.
2196 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
2198 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2199 * mpw-elfmips.c: Rename from mpw-emipself.c.
2200 * mpw-config.in: Update accordingly.
2202 * ldlang.c (lang_process): Call lang_check immediately after
2203 opening the input files, rather than at the end of the link.
2205 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
2207 * emultempl/pe.em (init): Fully bracket initializer.
2208 (set_pe_stack_heap): Remove locals begin_commit and end.
2209 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2210 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2212 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
2214 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2216 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2218 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2219 * configure.tgt (sparc*-*-linuxaout*): New target.
2220 (sparc*-*-linux*): New target.
2221 * emulparams/sparclinux.sh: New file.
2222 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2223 (esparclinux.c): New target.
2225 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2227 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2228 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2229 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2232 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2234 * lexsup.c (parse_args): Update copyright date in version
2237 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2239 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2241 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2243 * Makefile.in: Rebuild dependencies.
2245 * emultempl/aix.em: Include "obstack.h".
2247 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2249 * ldlang.c: Include "obstack.h".
2251 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2253 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2255 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2257 * ldemul.h (ldemul_list_emulations): Use full prototype.
2258 * ldlang.c (print_one_symbol): Add declaration.
2259 * ldlang.h (dprint_statements): Declare.
2260 * ldmain.c (remove_output): Declare.
2261 * ldmisc.c (vfinfo): Declare.
2262 * ldwrite.c (clone_section): Declare.
2263 (split_sections): Make static. Declare.
2264 * mri.c: Include libiberty.h.
2265 (strdup): Don't declare.
2266 (mri_alias): Use xstrdup rather than strdup.
2268 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2270 * scripttempl/elfmips.sc: Change handling of data area when
2271 generating a shared library to not skip a large block of memory.
2272 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2274 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2276 * ldmain.c (multiple_definition): Only skip the warning if the
2277 output section is absolute when the input section is not
2280 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2281 invalid characters in VERS_* states.
2283 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2285 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2286 trailing space lead us to think that there is a zero address.
2288 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2290 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2292 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2294 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2296 (__edata): Define this rather than "edata".
2297 (__end): Define this rather than "end".
2299 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2301 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2303 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2305 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2306 as TEXINPUTS. Needed for building in separate build dir.
2307 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2308 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2309 about each shell variable that is set (or not set).
2310 * scripttempl/tic80coff.sc: Complete rewrite.
2312 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2314 * ldmain.c (main): Call bfd_set_default_target.
2315 * Makefile.in (ldmain.o): Define TARGET when compiling.
2317 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2319 * ldmain.c (main): Don't initialize link_info.lprefix or
2320 link_info.lprefix_len.
2321 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2323 * emultempl/m88kbcs.em: Remove.
2324 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2325 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2328 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2329 to lang_enter_output_section_statement. From Mark Rasin
2330 <mark.rasin@telrad.co.il>.
2332 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
2334 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2337 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
2339 * configure.tgt (mips*-*-lnews*): New target.
2340 * Makefile.in (emipslnews.c): New target.
2341 * emulparams/mipslnews.sh: New file.
2343 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
2345 * emultempl/elf32.em (hold_interp): New static variable.
2346 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2347 after hold_interp. Choose a unique output section name.
2348 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2349 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2351 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
2353 From Eric Youngdale <eric@andante.jic.com>:
2354 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
2355 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
2357 (ldlex_version_script, ldlex_version_file): New functions.
2358 * ldlex.h (enum input_enum): Add input_version_script.
2359 (ldlex_version_script): Declare.
2360 (ldlex_version_file): Declare.
2361 * ldgram.y (%union): Add deflist, versyms, and versnode.
2362 (VERS_TAG, VERS_IDENTIFIER): New terminals.
2363 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
2364 (file): Accept INPUT_VERSION_SCRIPT.
2365 (ifile_p1): Accept version.
2366 (version_script_file): New nonterminal.
2367 (version, vers_nodes, vers_node): Likewise.
2368 (verdep, vers_tag, ver_defns): Likewise.
2369 * ldlang.c (lang_elf_version_info): New global variable.
2370 (lang_new_vers_regex): New function.
2371 (lang_new_vers_node): New function.
2372 (version_index): New static variable.
2373 (lang_register_vers_node): New function.
2374 (lang_add_vers_depend): New function.
2375 * ldlang.h (lang_elf_version_info): Declare.
2376 (lang_new_vers_regex, lang_new_vers_node): Declare.
2377 (lang_add_vers_depend, lang_register_vers_node): Declare.
2378 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2379 (ld_options): Add "version-script".
2380 (parse_args): Handle OPTION_VERSION_SCRIPT.
2381 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2382 Pass lang_elf_version_info to size_dynamic_sections.
2383 * scripttempl/elf.sc: Add .gnu.version sections.
2384 * ld.texinfo: Document symbol versioning.
2386 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2388 * Makefile.in (ed30velf.c): New target.
2389 * configure.tgt (d30v-*-*): New target.
2390 * emulparams/d30velf.sh: New file.
2391 * scripttempl/elfd30v.sc: New file.
2393 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
2395 * ld.texinfo (Option Commands): Document the INCLUDE command.
2397 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2399 * configure.in: Call BFD_NEED_DECLARATION on getenv.
2400 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
2401 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
2402 * ldemul.c (ld_emul_default_target): Do not cast getenv return
2404 * ldmain.c (get_emulation): Likewise.
2405 * configure, config.in: Rebuild.
2407 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
2409 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
2410 .mips16.call.* in .text.
2412 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
2414 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
2415 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
2416 * Makefile.in (etic80coff.c): Add target and rule to build it.
2417 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
2419 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
2421 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
2422 ".so" in the name, not ".so.".
2423 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
2425 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
2426 <alan@spri.levels.unisa.edu.au>.
2428 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
2430 * emultempl/sunos.em: Include <ctype.h>.
2431 (gld${EMULATION_NAME}_find_so): Skip the directory name when
2432 searching for ".so.".
2433 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
2434 has a version number, and that only version numbers follow .so.
2436 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
2438 * scripttempl/pe.sc:
2439 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
2440 section so Win32 executables are valid.
2442 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
2444 * scripttempl/elf.sc: Put linkonce reloc section in other
2445 appropriate reloc sections.
2446 * scripttempl/elfmips.sc: Add linkonce support.
2447 * scripttempl/elfppc.sc: Likewise.
2449 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
2451 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
2452 stack up to 0x80000.
2453 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
2455 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
2457 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
2460 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
2462 * ld.h (args_type): Rename auxiliary_filter_shlib to
2463 auxiliary_filters, and make it char **.
2464 * lexsup.c (parse_args): Handle -f by setting up an array.
2465 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
2466 new name of auxiliary_filters.
2468 * ld.texinfo (Options): Improve documentation of --filter and
2471 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
2473 * ld.texinfo (Options): Clarify that the normal usage is -T.
2474 (Commands): Likewise.
2476 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
2478 * scripttempl/armcoff.sc: Correct mask used for .data address.
2480 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
2482 * emultempl/pe.em: make default executable a.exe instead of
2485 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
2487 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
2488 shifting .plt back. Rumour has it that the NetBSD ld.so depends
2489 on .dynamic being after .got, so we leave that.
2491 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
2493 * Makefile.in (clean): Don't remove configdoc.texi.
2494 (maintainer-clean): Do remove configdoc.texi.
2496 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
2497 to avoid confusing texi2roff.
2499 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2501 * scripttempl/v850.sc (.zdata): Add .zcommon section.
2502 (.tdata): Add .tcommon and .tcommon_byte sections.
2504 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2506 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
2507 * scripttempl/elfmips.sc: Use __start as the entry address for
2510 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
2512 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2514 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
2516 * lexsup.c (parse_args): Recognize --auxiliary/-f and
2518 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2519 Pass filter_shlib and auxiliary_filter_shlib to
2520 size_dynamic_sections.
2521 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
2523 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2525 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
2527 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
2529 * mpw-make.sed: Use NewFolderRecursive for installation.
2531 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2533 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
2534 {s,t}data sections. Do not emit any linker generated symbols if
2535 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
2536 where the different sections go. Change some whitespace.
2538 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
2539 appropriately. Remove crud not used anymore.
2541 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
2543 * Makefile.in (emn10200.c): Add dependencies.
2544 * configure.tgt: Handle mn10200.
2545 * emulparms/mn10200.sh: New file.
2547 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
2549 * emultempl/gld960c.em: Include <ctype.h>.
2550 (gld960_set_output_arch): Get the machine type from the -A option
2551 if there is one, rather than always using core.
2553 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
2555 * emulparms/mn10300.sh: Handle leading underscores.
2557 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
2559 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
2560 set hold_rel if SEC_ALLOC is set.
2562 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
2564 * ldlang.c (section_already_linked): Set the output_offset as well
2565 as the output_section when only reading symbols from a file.
2567 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
2569 * emulparams/*.sh: Make sure that each set of parameters which
2570 uses the elf.sc script sets MACHINE.
2572 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
2574 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
2575 * scripttempl/elfd10v.sc: Likewise.
2576 * scripttempl/v850.sc: Likewise.
2578 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
2580 * configure: Rebuild with autoconf 2.12.
2582 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
2584 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
2585 for bfd_vma to init loop.
2587 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
2589 * emulparms/mn10300.sh: Remove bogus '_' prefix for
2590 entry symbol and ctor/dtor stuff.
2592 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
2594 * Makefile.in (emn10300.c): Add dependencies.
2595 * configure.tgt: Handle mn10300.
2596 * emulparms/mn10300.sh: New file.
2598 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2600 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
2603 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
2605 * ld.texinfo: Add section on reporting bugs.
2607 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
2608 symbols are correctly aligned.
2610 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
2612 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
2615 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2617 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
2618 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
2621 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
2622 .stack to start at 0x2007ffe.
2624 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
2626 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
2628 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
2630 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
2632 * scriptempl/v850.sc (zdata): Make sure this stays
2635 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
2637 * scripttempl/v850.sc (__ep): Put it at the start
2640 * scriptempl/v850.sc: Move all "normal" sections into
2641 the external memory region (0x100000 - 0x200000).
2643 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2645 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
2646 0x10000, so that is more room for data.
2648 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
2649 (READONLY_START_ADDR): Now 0x0.
2650 (SCRIPT_NAME): Now elfd10v.
2652 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
2654 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
2656 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
2658 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
2660 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
2661 (ALL_64_EMULATIONS): New variable.
2662 * configure.in: Accept --enable-64-bit-bfd option. If it is set
2663 with --enable-targets=all, include ALL_64_EMULATIONS in
2665 * configure: Rebuild.
2667 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
2669 * scripttempl/v850.sc (__gp, __ep): Define.
2671 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
2673 * ld.texinfo: Try to consistently use a single or a double dash
2676 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
2678 * emulparams/m32relf.sh (EMBEDDED): Define.
2680 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
2682 * scripttempl/v850.sc (.zdata): Add this before .text.
2683 (.sdata): Also include .rosdata as part of the .sdata.
2684 (.tdata): Include this just before .sdata.
2686 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
2687 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
2689 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
2691 * scripttempl/v850.sc: New linker script for the V850.
2692 * Makefile.in: Use it.
2694 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
2696 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
2697 OTHER_READWRITE_SECTIONS.
2698 * emulparams/elf32l4300.sh: Likewise.
2700 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
2702 * ld.h (ld_config_type): Add warn_section_align field.
2703 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
2704 (ld_options): Add --warn-section-align.
2705 (parse_args): Handle --warn-section-align.
2706 * ldlang.c (lang_size_sections): If warn_section_align, warn if
2707 the start of a section changes due to alignment.
2708 * ld.texinfo, ld.1: Document --warn-section-align.
2709 * ld.texinfo: Change some single dashes to double dashes.
2711 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
2712 subsystem type. Ifdef out os2 type. Recognize a version number.
2714 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
2716 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
2717 to windows, set the entry point.
2719 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
2721 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
2723 * ld.texinfo (Options): Mention .so extensions for shared
2726 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
2728 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
2730 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
2732 * scripttempl/m68kcoff.sc: Only set the address of .text if
2735 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
2737 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
2738 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
2739 (OUTPUT_FORMAT): Support bi-endian targets.
2741 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
2743 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
2744 * Makefile.in: Rebuild dependencies.
2745 (CFILES): Remove fnmatch.c.
2746 (HFILES): Remove fnmatch.h.
2747 (OFILES): Remove fnmatch.o.
2749 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2751 * Makefile.in (mostlyclean): Move config.log to distclean.
2753 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
2755 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
2756 (necessary in order to compile parse.c in gcc sources under NT)
2758 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
2760 * lexsup.c (ld_options): Fix typo in --rpath-link description.
2761 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
2762 --rpath if a needed library is not found.
2764 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
2766 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
2768 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
2770 * ld.texinfo (Options): Give more detail on -l option.
2772 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
2773 elf.sc does, so that glibc works better.
2775 * ldver.c (ld_program_version): New variable.
2776 (ldversion): Use it.
2777 * ldver.h (ld_program_version): Declare.
2778 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
2779 --version. Change --version handling to match current GNU
2781 (help): Print bug report address.
2783 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
2785 * Makefile.in (em32relf.c): Add rule for.
2786 * configure.tgt (m32r-*-*): Recognize.
2787 * emulparams/m32relf.sh: New file.
2789 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
2791 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
2792 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
2793 wildcards in matching.
2794 * mpw-emipself.c: New file, pregenerated mips elf emulation.
2796 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
2798 * ldint.texinfo: Rewrote.
2800 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
2802 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
2804 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
2805 syntax error on __end__ line.
2807 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
2808 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
2810 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
2812 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
2814 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
2816 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
2817 stack at top of simulator memory.
2819 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
2821 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
2823 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
2825 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
2827 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
2829 * ldlang.c (section_already_linked): Accept a lang_input_statement
2830 as the PTR argument. If the file is symbols only, discard all
2832 (ldlang_add_file): Pass entry to bfd_map_over_sections.
2834 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
2836 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
2839 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
2841 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
2843 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
2845 * emulparms/v850.sh: Set EMBEDDED.
2847 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
2849 * emulparms/v850.sh: Entry symbol is "_start", tweak
2852 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
2854 * configure.tgt (sh-*-elf*): New target.
2855 * emulparams/shelf.sh: New file.
2856 * emulparams/shlelf.sh: New file.
2857 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
2858 (eshelf.c, eshlelf.c): New targets.
2859 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
2860 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
2861 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
2862 OTHER_RELOCATING_SECTIONS if RELOCATING.
2864 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2866 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
2869 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
2871 * ldgram.y (section): Add opt_nocrossrefs; pass value to
2873 (opt_nocrossrefs): New nonterminal.
2874 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
2875 * ldlang.c (overlay_nocrossrefs): New static variable.
2876 (lang_enter_overlay): Add nocrossrefs parameter.
2877 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
2878 is set. Initialize overlay_nocrossrefs.
2879 * ldlang.h (lang_enter_overlay): Update declaration.
2880 * ld.texinfo (Overlays): Update documentation.
2882 * ldver.c (ldversion): Print GNU ld in the version message.
2884 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
2886 * configure.host: Set HLDENV.
2887 * configure.in: Substitute HLDENV.
2888 * configure: Rebuild.
2889 * Makefile.in (HLDENV): New variable.
2890 ($(LD_PROG)): Use $(HLDENV).
2892 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
2894 * Makefile.in (ev850.c): New target.
2895 * configure.tgt (v850-*-*): New target.
2896 * emulparams/v850.sh: New file.
2898 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
2900 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
2902 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
2904 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
2905 containing sections.
2907 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
2909 * fnmatch.c: Include sysdep.h.
2911 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2913 * genscripts.sh: Undo 8/16 change.
2915 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
2917 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2919 * genscripts.sh: Explicitly reset any shell variables set or used
2920 by the various .sc scripts to allow inadvertant use of these
2921 names as normal environment variables by the person running
2924 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
2926 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
2928 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
2929 __data_start__, __data_end__): Added to keep in sync. with the
2930 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
2932 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
2934 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
2935 defined in info->defsec, not just the section symbol.
2937 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2939 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
2940 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2941 (NEED_DECLARATION_SBRK): New macro.
2942 * configure, config.in: Rebuild.
2943 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2944 * ldmain.c (sbrk): Declare if HAVE_SBRK and
2945 NEED_DECLARATION_SBRK.
2947 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
2949 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
2951 * ldlex.l: Recognize OVERLAY.
2952 * ldgram.y: Add section_phdr field to %union.
2953 (section): Handle phdr_opt result. Add OVERLAY case.
2954 (opt_exp_without_type): New nonterminal.
2955 (phdr_opt): Return list of phdrs.
2956 (overlay_section): New nonterminal.
2957 * ldlang.c: Include <ctype.h>.
2958 (lang_leave_output_section_statement): Add phdrs parameter.
2960 (lang_section_in_phdr): Remove.
2961 (overlay_vma, overlay_lmn, overlay_max): New static variables.
2962 (struct overlay_list): Define.
2963 (overlay_list): New static variable.
2964 (lang_enter_overlay, lang_enter_overlay_section): New functions.
2965 (lang_leave_overlay_section, lang_leave_overlay): New functions.
2966 * ldlang.h (lang_leave_output_section_statement): Update
2967 declaration for new parameter.
2968 (lang_section_in_phdr): Don't declare.
2969 (lang_enter_overlay, lang_enter_overlay_section): Declare.
2970 (lang_leave_overlay_section, lang_leave_overlay): Declare.
2971 * ld.texinfo (Overlays): New node under SECTIONS, documenting
2974 * ldlex.l: Recognize MAX and MIN.
2975 * ldgram.y (MAX, MIN): New terminals.
2976 (exp): Recognize MAX and MIN.
2977 * ldexp.c (fold_binary): Handle MAX and MIN.
2978 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
2980 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
2983 * ldgram.y (SIZEOF, ADDR): Do not specify type.
2985 * ldcref.c (check_nocrossref): Skip symbols with no output
2988 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
2990 * ldgram.y (LOADADDR): New terminal.
2991 (exp): Handle LOADADDR.
2992 * ldlex.l: Recognize LOADADDR.
2993 * ldexp.c (exp_print_token): Add LOADADDR.
2994 (fold_name): Implement LOADADDR.
2995 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
2996 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
2998 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
3000 * ld.h (check_nocrossrefs): Declare.
3001 * ldlang.h (struct lang_nocrossref): Define.
3002 (struct lang_nocrossrefs): Define.
3003 (nocrossref_list): Declare.
3004 (lang_add_nocrossref): Declare.
3005 * ldlex.l: Recognize NOCROSSREFS keyword.
3006 * ldgram.y (%union): Add nocrossref field.
3007 (NOCROSSREFS): New terminal.
3008 (ifile_p1): Recognize NOCROSSREFS.
3009 (nocrossref_list): New nonterminal.
3010 * ldlang.c (nocrossref_list): Define.
3011 (lang_add_nocrossref): New function.
3012 * ldmain.c (main): If nocrossref_list is not NULL, call
3014 (warning_callback): Free symbols if there is no place to store
3016 (notice): Call add_cref if nocrossref_list is not NULL.
3017 * ldcref.c: Include "ldexp.h" and "ldlang.h".
3018 (check_nocrossrefs): New function.
3019 (check_nocrossref): New static function.
3020 (struct check_refs_info): Define.
3021 (check_refs, check_reloc_refs): New static functions.
3022 * Makefile.in: Rebuild dependencies.
3023 * ld.texinfo (Option Commands): Document NOCROSSREFS.
3025 * ld.texinfo (Section Placement): Improve the wording of the
3026 wildcard documentation. Mention that wildcards are only searched
3027 for on the command line, not in the file system.
3029 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
3030 definition of lib_path inside condition where it is used.
3032 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3034 * emulparams/d10velf.sh: Now works with elf.sc.
3036 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3038 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
3040 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
3042 * ldlang.c (lang_size_sections): Add the section VMA to the result
3043 value when computing the address of a section.
3045 * ld.h (args_type): Add cref field.
3046 * lexsup.c (parse_args): Set command_line.cref.
3047 * ldmain.c (main): Check command_line.cref rather than
3048 link_info.notice_all.
3051 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
3052 in a section without an owner.
3054 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
3056 * fnmatch.h, fnmatch.c: New files.
3057 * ldlex.l: Remove unused definition of FILENAME. Add definition
3058 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
3060 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
3061 (input_section_spec): Accept '?' specially.
3062 (statement): Change exp to mustbe_exp in length and FILL cases.
3063 (section): Call ldlex_script before section statements, and call
3064 ldlex_popstate after them.
3065 * ldlang.c: Include "fnmatch.h".
3066 (wildcardp): New static function.
3067 (wild_section): Permit the section name to be a wildcard.
3068 (wild_file): New static function, broken out of wild.
3069 (wild): Call wild_file. Permit the file name to be a wildcard.
3070 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
3071 * Makefile.in: Rebuild dependencies.
3072 (CFILES): Add fnmatch.c.
3073 (HFILES): Add fnmatch.h.
3074 (OFILES): Add fnmatch.o.
3075 * ld.texinfo: Document that file and section names can now be
3078 * ldlang.c (lang_place_orphans): Correct condition: place a common
3079 section if not relocateable or if common definitions are forced.
3081 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3083 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
3085 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3087 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
3089 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3091 * Makefile.in (ed10velf.c): New target.
3092 * configure.tgt (d10v-*-elf*): New target.
3093 * emulparams/d10velf.sh: New file.
3095 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
3097 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
3098 <ANDREWG@microlise.co.uk>.
3100 * configure.host: Change irix5 to irix[56]*.
3101 * configure.tgt: Likewise.
3103 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
3105 * emultempl/pe.em (sort_sections): Pay attention to return code.
3107 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
3109 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3111 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
3112 the value of __start_SECNAME to the alignment required by the
3113 section to be placed.
3115 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
3117 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
3118 (mips*-*-elf*): Use elf32ebmip.
3119 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
3120 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
3121 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
3123 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
3125 * emulparams/elf32b4300.sh (EMBEDDED): Define.
3126 * emulparams/elf32l4300.sh (EMBEDDED): Define.
3127 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
3128 (eelf32ebmip.c, eelf32elmip.c): New targets.
3130 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
3132 * ldver.c (ldversion): Set version to cygnus-2.7.1.
3134 * Released binutils 2.7.
3136 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
3137 System V file name limitations.
3138 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
3139 pc532macha rather than pc532machaout.
3140 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
3142 (epc532macha.c): Rename target from epc532machaout.c.
3144 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
3146 * ldlang.c (print_padding_statement): Use %u, not %x, to print
3149 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3151 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
3153 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
3155 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
3156 file just before the .so file, rather than just after.
3158 * configure.host: Use -print-file-name=FILE rather than piping
3159 -print-libgcc-file-name through sed.
3160 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
3161 crtend.o files, in case gcc doesn't use them.
3162 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
3164 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
3166 * configure.tgt (mips*-dec-osf*): New target.
3168 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3170 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
3171 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
3173 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
3174 (AC_PROG_INSTALL): Added.
3175 * configure: Rebuilt.
3177 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3179 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
3180 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
3183 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
3185 * ldlang.h (enum section_type): Define.
3186 (lang_output_section_statement_type): Remove loadable field. Add
3188 (lang_enter_output_section_statement): Change flags parameter in
3189 prototype to sectype.
3190 * ldgram.y (typebits): Remove.
3191 (sectype): New static variable.
3192 (opt_at): Use sectype rather than typebits.
3193 (type): Set sectype rather than typebits.
3195 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3197 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3198 field rather than loadable field.
3199 (wild_doit): Check sectype rather than loadable.
3200 (lang_record_phdrs): Likewise.
3201 (lang_enter_output_section_statement): Rename flags parameter to
3202 sectype. Set sectype field rather than loadable field. Set flags
3203 field based on sectype.
3205 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
3207 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3210 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3211 using shared libraries.
3212 * configure: Rebuild with autoconf 2.10.
3214 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3216 * configure.tgt: Add support for *-*-rtems* configurations.
3218 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3220 * configure.tgt (alpha-*-linuxecoff*): New target.
3221 (alpha-*-linux*): Use elf64alpha.
3222 * emulparams/elf64alpha.sh: New file.
3223 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3224 ${ELFSIZE} rather than 32 when calling BFD routines.
3225 (hold_rodata): New static variable.
3226 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3227 readonly section that is not code.
3228 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3229 a .rel section unless its bfd_section field is not NULL.
3230 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3231 (eelf64alpha.c): New target.
3233 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3235 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3237 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3239 Add enough support to understand the gcc svr3.ifile script:
3240 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3242 * ldgram.y: Add BIND token.
3243 (section): Recognize GROUP.
3244 (opt_ext_with_type): Recognize a couple of cases of BIND.
3245 * ldlang.c (init_os): Don't do anything if section is already
3246 initialized. Call exp_init_os on addr_tree field.
3247 (exp_init_os): New static function.
3248 (map_input_to_output_sections): Call exp_init_os on assignment
3250 (lang_place_orphans): Check for common sections by name COMMON
3251 rather than by common_section field. Don't warn about absence of
3254 * ldlang.h (lang_input_statement_type): Remove useless fields
3255 common_section, common_output_section, and complained, as well as
3256 all references to them.
3258 * ldexp.c: Reindent a lot of code.
3259 (exp_fold_tree): Call FAIL rather than einfo in default case.
3261 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3263 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3264 <randall.hron@medaphis.com>.
3266 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3268 * scripttempl/h8300s.sc: New file for H8/S.
3269 * emulpararms/h8300s.sh: New file for H8/S.
3270 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3271 (e_h8300s.c): Add dependencies.
3272 * configure.tgt: Add H8/S to targ_extra_emuls.
3274 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3276 * configure.tgt (i[345]86*-*-isc*): New target. From
3277 <uddeborg@carmen.se>.
3279 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3281 * lexsup.c: Include "libiberty.h".
3282 (parse_args): Copy the -Y argument into memory.
3283 (set_default_dirlist): Don't put the ':' back into the directory
3286 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3288 * emultempl/sunos.em: Include libiberty.h.
3289 (gld${EMULATION_NAME}_set_symbols): New static function to add
3290 LD_LIBRARY_PATH to the list of search directories.
3291 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3293 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3295 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3296 rather than . when computing _gp value. From Per Fogelstrom.
3297 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3299 * ldmain.c (main): Don't close and unlink the file on error, since
3300 remove_output will do it anyhow.
3301 * ldlang.c (open_output): Set boolean variable to true, not 1.
3303 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3305 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3306 elfmips instead of elf.
3308 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3310 * ldcref.c: New file.
3311 * ld.h (add_cref, output_cref): Declare.
3312 * ldmain.c (main): Initialize notice_all field. If it is set at
3313 end of link, call output_cref.
3314 (notice): Rename from notice_ysym. Check notice_all.
3315 * ldmisc.c (finfo): Make globally visible.
3316 * ldmisc.h (finfo): Declare.
3317 * lexsup.c (OPTION_CREF): Define.
3318 (ld_options): Add "cref".
3319 (parse_args): Handle OPTION_CREF.
3320 * Makefile.in: Rebuild dependencies.
3321 (CFILES): Add ldcref.c.
3322 (OFILES): Add ldcref.o.
3323 * ld.texinfo, ld.1: Document --cref.
3325 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3327 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3329 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
3331 * emultempl/pe.em (sort_sections): Don't assume that a
3332 wild_statement has a section name.
3334 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
3336 * scripttempl/elfmips.sc: Quote test -z argument.
3338 * ld.texinfo: Clarify the CONSTRUCTORS command.
3340 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
3342 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
3345 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
3347 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3349 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3350 (sort_by_section_name, sort_sections_1): New functions.
3351 (sort_sections): Only sort by file name sections in .idata.
3352 Add "Grouped Sections" support.
3353 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
3355 (gld${EMULATION_NAME}_place_section): Delete.
3356 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
3357 (.CRT,.rsrc): Rewrite to use Grouped Section support.
3359 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3361 * mpw-eppcmac.c: Update to reflect changes to aix.em.
3363 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
3365 * ldlang.c (dprint_statement): Stop printing at end of list.
3367 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
3369 Support for --force-exe-suffix
3370 * ld.h (args_type): Add force_exe_suffix.
3371 * ld.texinfo: Add documentation.
3372 * ldmain.c (main): Add support for option.
3373 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3374 (ld_options, parse_args): Add support for option.
3376 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3378 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3380 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3382 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3383 referenced but not defined.
3385 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3387 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3388 Set a new variable to signify if the final target is an embedded
3390 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3391 .text for an embedded system.
3393 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
3395 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
3396 (gld${EMULATION_NAME}_place_section): New function.
3397 (hold_{section,use,text,rdata,data}): New static locals.
3398 (ld_${EMULATION_NAME}_emulation): Update orphan field.
3399 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
3400 (INIT,FINI): Delete, unused.
3401 (.text): Document orphan .text.foo sections.
3402 (.rdata): Document orphan .rdata.foo sections.
3403 (.data): Document orphan .data.foo sections.
3405 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
3407 * scripttempl/h8300.sc: Place ".tiny" sections right
3408 after ".data" sections.
3409 * scripttempl/h8300h.sc: Place ".tiny" sections into
3410 the "tiny" memory region, 0xff8000 through 0xffff00.
3412 * scripttempl/h8300.sc: Set the entry point to the value of
3413 "_start" rather than the start of the text segment.
3414 * scripttempl/h8300h.sc: Likewise.
3416 * scripttempl/h8300.sc: Place .rodata sections before .text
3417 sections in main ram.
3418 * scripttempl/h8300h.sc: Likewise.
3420 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
3422 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
3423 8-bit region and 8-bit sections.
3425 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
3427 * ldlang.c (section_already_linked): Fix typos.
3429 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
3431 * scripttempl/pe.sc (.endjunk): Define __end__.
3433 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
3435 * ldlang.c (longest_section_name): Remove.
3436 (SECTION_NAME_MAP_LENGTH): Define.
3437 (print_size, print_alignment, print_fill, print_section): Remove.
3438 (print_flags): Remove.
3439 (lang_map): Rewrite.
3440 (print_output_section_statement): Rewrite.
3441 (print_assignment): Rewrite.
3442 (print_one_symbol): Rewrite.
3443 (print_input_section): Rewrite.
3444 (print_fill_statement): Rewrite.
3445 (print_data_statement): Rewrite.
3446 (print_address_statement): New static function.
3447 (print_reloc_statement): Rewrite.
3448 (print_padding_statement): Rewrite.
3449 (print_wild_statement): Rewrite.
3450 (print_statement_list): Clean up.
3451 (print_statement): Clean up. Some minor output changes.
3452 (print_statements): Clean up.
3453 (load_symbols): Put another - before -whole-archive.
3454 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
3455 print 0x and to omit leading zeroes. For etree_rel, use %B to
3456 print the BFD. For etree_assign, remove the space after the
3458 * ldwrite.c: Include "libiberty.h".
3459 (clone_section): Call xstrdup, not strdup.
3460 (ldwrite): Don't print any map information.
3461 (print_symbol_table, print_file_stuff, print_symbol): Remove.
3462 * ldmain.c (main): Call lang_map when appropriate.
3463 * ldmisc.c (vfinfo): Add support for %W.
3464 (print_address): Remove.
3465 * ldmisc.h (print_address): Don't declare.
3466 * Makefile.in: Rebuild dependencies.
3468 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3470 * configure.host (m68*-*-linux*): Add -dynamic-linker to
3471 HOSTING_CRT0. Search -lgcc both before and after -lc in
3472 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
3474 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
3477 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
3479 * ldmisc.h (demangle): Declare.
3480 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
3482 (demangle): Make non-static. Remove remove_underscore paramter.
3483 Always return an allocated string.
3484 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
3485 functionname, rather than calling demangle. Print a colon between
3486 the BFD(section+offset) and the line number.
3487 * ldmain.c (add_archive_element): Improve format of archive
3488 information in map file.
3489 (constructor_callback): Don't print anything to the map file.
3490 * ldlang.c (lang_one_common): Improve format of common symbol
3491 information in map file.
3492 * ldctor.c (ldctor_build_sets): If producing a map file, print set
3494 * ldwrite.c (print_symbol_table): Print a newline before the
3495 header in the map file.
3496 * Makefile.in: Rebuild dependencies.
3498 * ldmisc.c (vfinfo): Reindent.
3500 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
3502 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
3503 don't clobber it when not relaxing.
3505 * ld.h (ld_config_type): Remove traditional_format field.
3506 * ldmain.c (main): Use link_info.traditional_format rather than
3507 config.traditional_format.
3508 * ldlang.c (ldlang_open_output): Likewise.
3509 * lexsup.c (parse_args): Likewise.
3510 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
3511 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
3513 * ldlang.c (wild_doit): Discard debugging sections if we are
3514 stripping debugging information.
3516 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
3518 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
3520 * ldexp.c (fold_binary): Correct handling of subtraction with
3522 (fold_name): Permit symbols in lang_allocating_phase_enum.
3524 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
3525 accidental changes in last patch.
3527 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3529 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
3530 (powerpcle*-*-{sysv,solaris}): Ditto.
3532 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3534 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
3535 in m68k/crt0.S without things blowing up.
3537 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3539 * scripttempl/m68kcoff.sc: Remove default address for .data so
3540 .text, .data, and .bss are all sequential.
3542 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
3544 * scripttempl/m68kcoff.sc: Remove regions and simplify.
3546 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
3548 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
3549 bytes of the address space. Put data from the ".eight" sections
3550 into the 8-bit area.
3551 * scripttempl/h8300h.sc: Likewise.
3553 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
3555 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
3556 Pass $ARCH to ldfile_set_output_arch instead of setting
3557 ldfile_output_architecture directly.
3559 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3561 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
3562 next to .text. Put _etext after .text, .init, .fini, and
3563 .rodata{,2} sections.
3565 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
3567 * ld.texinfo: Rearrange option documentation.
3569 * lexsup.c (ld_options): New static array.
3570 (parse_args): Build shortopts and longopts from ld_options array.
3571 (help): New static function.
3572 * ldver.h (help): Don't declare.
3573 * ldver.c (ldversion): Reindent.
3576 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
3578 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
3580 * emultempl/elf32.em: When checking for a native emulation, check
3581 that the current emulation is the default emulation.
3582 * emultempl/sunos.em: Likewise.
3584 * configure.in: Permit --enable-shared to specify a list of
3586 * configure: Rebuild.
3588 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
3589 for HP/UX compatibility.
3591 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
3593 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
3594 static function, if ${host} = ${target}.
3595 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
3596 needed shared library if ${host} = $[target}.
3598 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
3599 HOSTING_CRT0. Search -lgcc both before and after -lc in
3602 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
3603 Polstra <jdp@polstra.com>.
3605 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
3607 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
3608 architecture number.
3609 * scripttempl/elf.sc: Use $MACHINE definition if present.
3610 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
3613 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
3615 * ldlang.c (lang_size_sections): Change region check to handle
3616 regions which end at the highest possible address correctly.
3617 From Roland Weber <roweber@ira.uka.de>.
3619 * ldlang.c (section_already_linked): New static function.
3620 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
3621 relocateable link. Don't worry about section being NULL, since it
3622 never should be. Don't call init_os unless the section is going
3624 (ldlang_add_file): Call section_already_linked for each section.
3625 * ldmain.c (multiple_definition): Don't warn about multiple
3626 definitions in sections which are being discarded.
3628 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
3630 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
3631 * emultempl/pe.em (init): Remove special case PPC code.
3633 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
3635 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
3636 so as not to overwrite the magic syscall entry at 0xc4.
3637 * scripttempl/h8300h.sc: Likewise.
3639 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
3641 * configure.tgt (sparc64-*-solaris2*): Delete.
3642 Stick with sparc-*-solaris2*.
3644 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
3646 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
3647 * ldlang.c (init_os): Fail on an attempt to initialize any section
3648 named DISCARD_SECTION_NAME.
3649 (wild_doit): Discard input sections assigned to an output section
3650 named DISCARD_SECTION_NAME.
3651 * ld.texinfo: Document use of /DISCARD/.
3653 * ldlang.c: Fix some indentation and comments.
3655 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
3657 * ldmain.c (main): Call bfd_set_error_program_name.
3659 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
3661 * ld.texinfo: Fix a couple of indexing entries. Mention that
3662 --verbose displays builtin linker scripts.
3664 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
3665 and the local symbol name does not match the filename, print the
3668 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
3669 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
3670 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
3673 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3675 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
3677 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
3679 * ldmain.c (add_wrap): New function.
3680 * ldmain.h (add_wrap): Declare.
3681 * lexsup.c (parse_args): Call add_wrap.
3683 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
3685 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
3687 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
3689 * scripttempl/h8300.sc: Change name of page zero memory
3690 from "null" to "vectors". Create an output section for
3691 vectors. Add comments on how to explicitly place items
3692 in the vector table.
3693 * scripttempl/h8300h.sc: Likewise.
3695 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
3697 * emultempl/lnk960.em (machine_table): Add jx and hx.
3699 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
3702 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3704 * ld.h (ld_config_type): Add warn_multiple_gp field.
3705 * lexsup.c (parse_args): Handle --warn-multiple-gp.
3706 * ldmain.c (warning_callback): Suppress multiple gp values warning
3707 if --warn_multiple_gp was not used.
3708 * ld.texinfo, ld.1: Document --warn-multiple-gp.
3710 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
3712 * lexsup.c (parse_args): Handle --wrap.
3713 * ldmain.c (main): Initialize link_info.wrap_hash.
3714 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
3716 * ld.texinfo, ld.1: Document --wrap.
3718 * configure: Rebuild with autoconf 2.8.
3720 Don't do SunOS style dynamic linking for sparc-aout:
3721 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
3722 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
3723 (sparc*-wrs-vxworks*): Likewise.
3724 * emulparams/sparcaout.sh: New file.
3725 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
3726 (esparcaout.c): New target.
3728 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3730 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
3731 in a different manner to work around differences in shell variable
3734 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
3736 * ldemul.h (ldemul_unrecognized_file): Declare.
3737 (ldemulation_xfer_type): Add unrecognized_file field.
3738 * ldemul.c (ldemul_unrecognized_file): New function.
3739 * ldlang.c (load_symbols): If a file can not be recognized, call
3740 ldemul_unrecognized_file before trying it as a linker script.
3741 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
3743 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
3744 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
3746 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
3748 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
3749 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
3751 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3753 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3754 Search trinary.cond rather than searching trinary.lhs twice.
3756 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3758 * mpw-make.sed: Edit out shared library support.
3759 (@TDIRS@): Edit out, can't use genscripts.
3761 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3763 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
3764 * emulparams/m68klinux.sh: New file.
3765 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
3766 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
3767 bfd_linux_size_dynamic_sections.
3768 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
3769 (em68klinux.c): New target.
3770 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
3772 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
3774 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
3775 Fill in missing entries.
3777 * lexsup.c (parse_args): Recognize --no-whole-archive.
3778 * ldlang.h (lang_input_statement_type): Add whole_archive field.
3779 * ldlang.c (new_afile): Set whole_archive field.
3780 (load_symbols): Check input file specific whole_archive field
3781 rather than global variable.
3782 * ld.texinfo, ld.1: Document --no-whole-archive.
3784 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
3786 * configure.tgt: Correct gldi960 to gld960.
3788 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
3790 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
3791 the SONAME if it is available.
3792 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
3793 filename, when checking for conflicting library versions. Don't
3794 assume that the suffix is only numbers and dots.
3796 * ld.texinfo: Mention that -R can be used for -rpath.
3798 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
3800 * configure.host: Check for 'do not mix' from native linker before
3801 trying to use -rpath.
3803 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
3805 * configure.in: Remove explicit substitution of CFLAGS; autoconf
3807 * configure: Rebuild.
3808 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
3810 * configure.in: Call AC_PROG_CC before configure.host.
3811 * configure: Rebuild.
3812 * configure.host: Remove go32 host, since it should no longer be
3813 necessary. Don't set CC for romp host.
3815 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
3816 the text segment ends exactly on a page boundary.
3818 * configure.in: Substitute RPATH_ENVVAR.
3819 * configure: Rebuild.
3820 * configure.host: Set RPATH_ENVVAR.
3821 * Makefile.in (RPATH_ENVVAR): New variable.
3822 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
3824 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
3826 * configure.in: Redo emulation handling so that each emulation
3827 searches the correct tool directory, based on the target alias.
3828 For example, "configure --enable-targets=m68k-coff i386-linux"
3829 will search /usr/local/i386-linux/lib for linux and
3830 /usr/local/m68k-coff/lib for m68k-coff.
3831 * configure: Rebuild.
3832 * configure.tgt: Add special tdir settings for Linux.
3833 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
3834 for each eEMUL.c target.
3835 * genscripts.sh: Accept specific alias as 9th argument, and use it
3838 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3840 * ldlang.c (lang_set_startof): Don't do anything for a
3843 * ldgram.y (mri_script_file): Call mri_draw_tree.
3844 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
3845 create memory regions.
3846 (mri_load): Don't call mri_draw_tree.
3847 * mri.h (mri_draw_tree): Declare.
3849 * configure.tgt (m68*-*-psos): New target.
3850 * emulparams/m68kpsos.sh: New file.
3851 * scripttempl/psos.sc: New file.
3852 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
3853 (em68kpsos.c): New target.
3855 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
3857 * configure.tgt (*-*-ieee*): New target; use vanilla.
3859 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
3860 `:foo' from ${ARCH}.
3862 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
3864 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
3867 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
3869 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3871 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
3872 it looks like we might be linking in two different versions of the
3873 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
3875 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
3877 * ldlang.c (lang_size_sections): Increment the section size when a
3878 padding statement is encountered.
3880 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
3882 * configure.in: Look for --enable-shared. Change the value of
3883 BFDLIB when linking against a shared library on SunOS.
3884 * configure: Rebuild.
3885 * configure.host: If using a shared BFD library, try to pass a
3886 reasonable -rpath option when linking.
3887 * Makefile.in (BFDLIB): Set to @BFDLIB@.
3889 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
3891 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
3892 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
3894 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
3896 Support for building bfd and opcodes as shared libraries, based on
3897 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
3898 * configure.in (HLDFLAGS): New substitution.
3899 * configure: Rebuild.
3900 * configure.host: Set HLDFLAGS on SunOS.
3901 * Makefile.in (HLDFLAGS): New variable.
3902 (BFDDEP): New variable.
3903 (BFDLIB): Change to -L../bfd -lbfd.
3904 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
3905 $(HLDFLAGS) in link.
3906 (check): Set LD_LIBRARY_PATH in the environment.
3908 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3910 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
3911 in the read-only section, not read/write unless we are making a
3913 (.debug*): Add dwarf debug sections.
3914 (.rela.{sdata*,sbss*}): Add sections.
3916 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
3918 * configure: Regenerate.
3920 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
3922 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
3923 for SVR4 compatibility.
3925 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
3927 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
3929 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
3930 * emultempl/pe.em (definfo init): Make the default stack reserve
3933 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
3935 * configure.tgt (m68*-apple-aux*): New target.
3936 * emulparams/m68kaux.sh: New file.
3937 * scripttempl/m68kaux.sc: New file.
3938 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
3939 (em68kaux.c): New target.
3941 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
3943 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
3944 -bnoentry, since the right thing tends to happen anyhow.
3946 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
3948 * ld.texinfo, ld.1: Document -export-dynamic.
3950 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3952 * emultempl/sunos.em: Check for native compile by comparing
3953 ${target} and ${host}.
3955 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
3957 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
3958 TEXT_START_ADDR to allow use on IDT and PMON systems.
3960 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
3962 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3965 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
3967 * configure.tgt (sparc64-*-solaris2*): New configuration.
3968 (sparc64-*-aout*): Renamed from sparc64*.
3970 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3972 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
3973 * genscripts.sh: Set host, target and target_alias variables.
3974 Check for native compile by comparing ${target} and ${host}.
3975 * emultempl/elf32.em: Likewise.
3976 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
3978 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3980 * scripttempl/elfppc.sc: Refine eabi support to better support
3981 .sdata, .sdata2, .sbss, etc. sections.
3983 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
3985 * ldgram.y (%union): Add phdr field.
3986 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
3987 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
3988 (opt_hdrs, hdr): Remove.
3989 (phdr_val): New nonterminal.
3990 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
3991 and phdrs parameters. Add flags parameter.
3992 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
3994 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
3995 phdrs fields. Add flags field.
3996 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
3997 (lang_new_phdr): Update declaration.
3998 * ld.texinfo: Document FLAGS.
4000 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
4002 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
4003 Don't make a shared library because of an undefined reference to
4004 __GLOBAL_OFFSET_TABLE_.
4006 Add some Irix 5 support, mostly from Kazumoto Kojima
4007 <kkojima@info.kanagawa-u.ac.jp>:
4008 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
4009 (SHLIB_TEXT_START_ADDR): Define.
4010 (OTHER_GOT_SYMBOLS): Define.
4011 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
4012 (EXECUTABLE_SYMBOLS): Don't define.
4013 (DYNAMIC_LINK): Don't define.
4014 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
4015 * scripttempl/elfmips.sc: New file.
4016 * configure.host (mips*-dec-bsd*): Change mips to mips*.
4017 (mips*-sgi-irix4*): Likewise.
4018 (mips*-sgi-irix5*): New entry.
4019 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
4021 (eelf32lmip.c): Likewise.
4023 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4025 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
4026 .rela.got.neg section.
4028 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
4030 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
4032 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
4033 ANSI_PROTOTYPES is defined. Remove special handling of
4034 WINDOWS_NT. Various indendation fixes.
4035 (vfinfo): Change fmt parameter to const char *.
4036 (info_msg): Write <stdarg.h> version.
4037 (einfo, minfo, finfo): Likewise.
4038 (info_assert): Change file parameter to const char *.
4039 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
4040 defined, use a real prototype.
4041 (info_assert): Change first parameter to be const char *.
4043 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4045 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
4046 in old support that 2.7.2 needs, but the current compiler does
4049 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
4050 correct Linker script template.
4052 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
4054 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
4056 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
4058 * scripttempl/alpha.sc: Put .rconst right after .rdata.
4060 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
4062 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
4063 sort using right pointer.
4065 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4067 * scripttempl/elfppc.sc: Remove support for creating special
4068 labels for eabi section begin/end here. The compiler now uses
4069 crt{i,n}.o to create these symbols.
4071 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
4073 * configure.host: Change existing Linux HOSTING_CRT0 to be used
4074 for a.out only, and put in appropriate HOSTING_CRT0 and
4075 HOSTING_LIBS values for Linux ELF.
4077 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
4079 * scripttempl/h8300.sc: Use all 64K for ram.
4080 * scripttempl/h8300h.sc: Define 256K ram size.
4082 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
4084 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
4085 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
4086 was used, regardless of whether -bE was used.
4088 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
4090 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
4091 relocateable before calling ldctor_build_sets if the output file
4092 is in an XCOFF format.
4094 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
4096 * ldwrite.c (build_link_order): When handling a data statement, if
4097 the endianness of the output file is unknown, use the endianness
4100 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
4102 * mpw-config.in: Recognize mips-*-* as equivalent to
4104 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
4105 * mpw-ld.r: Add version resources.
4106 (cfrg): Use symbolic instead of literal name for executable.
4108 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
4110 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
4112 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
4114 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
4115 (print_statement_list): Renamed from print_statement. All callers
4117 (print_statement): New function to print just one statement.
4118 (print_{data,reloc,padding}_statement): Don't crash if
4119 output_section == NULL.
4120 (dprint_statement): New function.
4122 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
4123 call to sort_sections.
4125 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
4127 * emultempl/aix.em (unix_ld): New static variable.
4128 (gld${EMULATION_NAME}_parse_args): Handle -unix.
4129 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
4130 gc as false and export_defineds as true to size_dynamic_sections.
4132 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
4133 phase if the current section is abs_output_section.
4136 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
4138 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
4141 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
4143 * ldgram.y (PHDRS): New token.
4144 (ifile_p1): Accept phdrs.
4145 (section): Accept phdr_opt at the end of the section definition.
4146 (phdr_op): New nonterminal.
4147 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
4148 * ldlex.l: Accept PHDRS.
4149 * ldlang.h (struct lang_output_section_phdr_list): Define.
4150 (lang_output_section_statement_type): Add phdrs field.
4151 (struct lang_phdr): Define.
4152 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
4153 (lang_new_phdr): Declare.
4154 * ldlang.c (lang_phdr_list): New static variable.
4155 (lang_output_section_statement_lookup): Initialize phdrs field.
4156 (lang_process): Call lang_record_phdrs.
4157 (lang_new_phdr): New function.
4158 (lang_section_in_phdr): New function.
4159 (lang_record_phdrs): New static function.
4160 * ld.texinfo: Document PHDRS.
4162 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
4164 * scripttempl/ppcpe.sc: Moved .edata into its own section to
4167 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4169 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
4170 HOSTING_LIBS for testing.
4171 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
4174 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
4176 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
4179 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
4181 * configure: Rebuild with autoconf 2.7.
4183 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
4185 * scripttempl/pe.sc: Two .junk's is too much junk.
4187 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
4189 * configure.in: Use BFD_NEED_DECLARATION.
4190 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
4191 * configure, config.in: Rebuild with autoconf 2.6.
4193 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4194 being unsupported if this is not a relocateable link and the input
4195 BFD supports it, since ldctor_build_sets can cope with that case.
4197 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
4199 * configure.tgt (powerpc-*-macos*): New target.
4200 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4201 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4202 (eppcmacos.c): New target.
4203 * mpw-eppcmacos.c: Update.
4204 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4206 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
4208 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4209 $(host_canonical) and $(target_canonical).
4210 (CXX_FOR_TARGET): Likewise.
4212 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
4214 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4215 so the malloc heap begins at a sane place.
4217 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4219 Version 2.6 released.
4220 * ldver.c (ldversion): Update to 2.6.
4222 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4223 $(GENERATED_*FILES), since they need to be retained by distclean.
4224 (maintainer-clean, realclean): Delete them here.
4226 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4228 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4229 base file with FOPEN_WB, not "w".
4231 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4232 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4234 (gld${EMULATION_NAME}_before_allocation): Use the environment
4235 variable LD_RUN_PATH if -rpath was not used.
4236 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4238 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4240 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4241 -bl and -bloadmap options.
4243 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4244 report a better error.
4246 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4247 new local variable special_sections, and pass it to
4248 size_dynamic_sections. Look through the results, and move the
4249 sections around in the mapping so that they are defined correctly.
4251 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4253 * ldemul.c (ldemul_default_target): Cast getenv return value.
4255 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4257 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4259 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4262 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4263 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4265 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4266 (gld_$_before_allocation): added hooks for toc construction based
4269 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4271 * ld.texinfo: The linker does not use _main as an entry point.
4273 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4275 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4278 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4280 * configure.in: Add test for whether free must be declared.
4281 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4282 * acconfig.h: Explain NEED_DECLARATION_FREE.
4283 * configure, config.in: Rebuild.
4285 * lexsup.c (parse_args): Take B:: out of shortopts.
4287 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4289 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4290 for now, as with m68k4kbsd, until shared library support gets
4293 * configure.host: For i386 BSD variants, crt0.o lives in
4294 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4296 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4298 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4299 (edelta68.c): New target.
4300 * configure.tgt (m68*-motorola-sysv*): New target.
4301 * emulparams/delta68.sh: New file.
4302 * scripttempl/delta68.sc: New file.
4304 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4307 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4309 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4310 ALIGN and ALIGNMOD statements.
4312 * emultempl/aix.em: Include ldgram.h.
4313 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4315 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4317 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4319 * configure.host (alpha-*-linux*): New host.
4320 * configure.tgt (alpha-*-linux*): New target.
4322 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4324 * emultempl/aix.em (export_files): Remove.
4325 (import_files): Make static.
4326 (struct export_symbol_list): Define.
4327 (export_symbols): New static variable.
4328 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4329 correctly. Call read_file for an export file.
4330 (gld${EMULATION_NAME}_before_allocation): Call
4331 bfd_xcoff_export_symbol for each export symbol, rather than
4332 calling read_file for each export file.
4333 (gld${EMULATION_NAME}_read_file): For an export file, make the
4334 exported symbols undefined, and store them on the export_symbols
4337 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
4339 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4340 Don't hang if last option is unrecognised.
4341 (gld_${EMULATION_NAME}_set_symbols): Insert created
4342 symbols into ABS output section.
4344 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
4346 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4348 (em68k4knbsd.c): New rule.
4350 * configure.tgt: Added support for the NetBSD m68k4k arch.
4352 * genscripts.sh, ldint.texinfo,
4353 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
4354 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
4355 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
4356 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
4357 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
4358 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
4359 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
4360 PAGE_SIZE to TARGET_PAGE_SIZE.
4362 * emulparams/m68knbsd.h: Ditto.
4363 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
4364 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
4367 * emulparams/m68k4knbsd.sh: New file.
4369 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4371 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
4373 * emultempl/aix.em: Include ldctor.h.
4374 (gld${EMULATION_NAME}_after_open): New static function.
4375 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4376 (gld${EMULATION_NAME}_find_relocs): New static function.
4377 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4378 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4379 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4380 * ldctor.c (struct set_info): Move definition into ldctor.h.
4381 (struct set_element): Likewise.
4382 (sets): Make non-static.
4383 (ldctor_add_set_entry): Add name parameter. Save it in the new
4385 (ldctor_build_sets): Avoid being called twice. Pass set element
4386 name to lang_add_reloc.
4387 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4388 (struct set_element): Likewise. Add new field name.
4390 (ldctor_add_set_entry): Declare new name parameter.
4391 * ldwrite.c (build_link_order): Don't insist that either name or
4392 section be NULL in a lang_reloc_statement.
4393 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4395 (constructor_callback): Pass name to ldctor_add_new_set_entry for
4398 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
4400 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
4402 * mpw-config.in: Add PowerMac target support, generate config.h.
4403 * mac-ld.r: New file, Mac resources.
4404 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
4405 * mpw-make.in: Remove.
4406 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
4408 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
4410 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
4411 -static as a synonym for -bnso.
4413 * scripttempl/aix.sc: Move special symbols inside sections.
4414 Always start .data at 0.
4416 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
4418 * Makefile.in (diststuff): Also make info.
4419 (maintainer-clean realclean): Also delete *.info*.
4421 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
4423 * emultempl/aix.em: Add support for various AIX linker options,
4424 for AIX import and export files, and for AIX shared objects.
4425 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
4427 * ldmain.c (main): Initialize new field link_info.static_link.
4429 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
4430 (constructor_callback): Likewise.
4431 * ldmisc.c (vfinfo): Likewise.
4432 * ldwrite.c (build_link_order): Likewise.
4434 * ld.texinfo: The MRI ALIGN directive is supported.
4436 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4438 * emulparams/elf32vr4300.sh: Deleted.
4439 * emulparams/elf32vr4300el.sh: Deleted.
4440 * emulparams/elf32b4300.sh: Added.
4441 * emulparams/elf32l4300.sh: Added.
4442 * configure.tgt, Makefile.in: Updated the build to use the
4443 new 8.3 unique names.
4445 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
4447 * ldlang.c (entry_symbol): Make non-static.
4448 * ldlang.h (entry_symbol): Declare.
4450 * ldlex.l: Treat PROVIDE as a keyword in expression state.
4452 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
4454 * scripttempl/pe.sc (.bss): Move to be after .text
4456 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
4458 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
4459 Search trinary.cond rather than searching trinary.lhs twice. From
4460 linli@ihp.PHys.ethz.CH.
4462 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
4463 directory searching code into gld${EMULATION_NAME}_search_dir.
4464 (gld${EMULATION_NAME}_search_dir): New static function, extracted
4465 from gld${EMULATION_NAME}_find_so.
4466 (global_needed, global_found): New static variables.
4467 (gld${EMULATION_NAME}_after_open): New static function.
4468 (gld${EMULATION_NAME}_search_needed): New static function.
4469 (gld${EMULATION_NAME}_try_needed): New static function.
4470 (gld${EMULATION_NAME}_check_needed): New static function.
4471 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4472 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
4474 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
4475 (eelf32lppc.c): Likewise.
4476 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
4477 (GENERATE_SHLIB_SCRIPT): Define as yes.
4479 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
4481 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
4482 bfd_link_needed-list; make appropriate changes.
4484 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
4485 (rs6000-*-aix*): New target; use aixrs6.
4486 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
4487 * emultempl/aix.em: New file.
4488 * scripttempl/aix.sc: New file.
4489 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
4490 (eaixppc.c, eaixrs6.c): New targets.
4492 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
4494 * scripttemp/pe.sc (.reloc): Move to the end.
4496 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4498 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
4499 section which was not linked into the final output.
4501 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
4503 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
4506 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
4508 * ld.h (args_type): Add rpath_link field.
4509 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
4510 required dependencies in rpath_link path. Only search
4511 LD_LIBRARY_PATH when configured native.
4512 * lexsup.c (parse_args): Recognize -rpath-link.
4513 * ld.1, ld.texinfo: Document -rpath-link.
4515 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
4517 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
4518 bother searching for needed libraries unless doing a final link.
4520 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
4522 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4524 * ld/ld.1: Fix formatting bugs.
4526 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
4528 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
4529 * ldexp.h (exp_get_abs_int): Update declaration.
4530 * ldlang.c (print_output_section_statement): Use fprintf_vma to
4531 print return value of exp_get_abs_int.
4533 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
4535 * emultempl/elf32.em (global_stat): New file static variable.
4536 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
4537 that the file has not already been included under another name.
4538 (gld${EMULATION_NAME}_stat_needed): New static function.
4540 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
4542 * scripttempl/armcoff.sc: Start .text at 0x8000.
4543 Start .data at 0x40000.
4545 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4547 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
4548 command_line.rpath is set, use it, rather than the -L options, to
4549 build the rules section.
4550 * ld.texinfo: Document this use of -rpath.
4552 * lexsup.c (parse_args): Don't set link_info.shared for -assert
4553 pure-text. Pass true, not 1, to lang_add_entry.
4554 * emultempl/sunos.em (find_assign): New static variable.
4555 (found_assign): New static variable.
4556 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
4557 If not a relocateable link, and no start symbol was specified on
4558 the command line, and there are any undefined symbols, set
4559 link_info.shared. If link_info.shared is set, set the address of
4560 the .text section to 0x20.
4561 (gld${EMULATION_NAME}_find_assignment): Rename from
4562 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
4563 set, then just set found_assign based on whether an assignment is
4564 found to find_assign.
4565 (gld${EMULATION_NAME}_get_script): Don't use a special script when
4566 producing a shared library.
4567 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
4568 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
4569 * ldlang.c (entry_from_cmdline): New global variable.
4570 (lang_add_entry): Change cmdline parameter from int to boolean.
4571 Use global entry_from_cmdline rather than function static
4573 * ldlang.h (entry_from_cmdline): Declare.
4574 (lang_add_entry): Change declaration of second parameter from int
4576 * ldgram.y: Pass false, not 0, to lang_add_entry.
4578 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
4580 * ld.h (parsing_defsym): Declare.
4581 * ldlex.h (lex_string): Declare.
4582 * ldlex.l (lex_string): Define.
4583 * lexsup.c (parsing_defsym): Define.
4584 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
4585 lex_redirect, and clear it after calling yyparse. Set
4586 parsing_defsym around call to yyparse.
4587 * ldmain.c (main): Set lex_string before calling lex_redirect, and
4588 clear it after calling yyparse.
4589 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
4590 in linker scripts correctly.
4592 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
4593 COFF targets, allowing for the leading underscore used on SPARC
4596 * lexsup.c (parse_args): Handle -assert.
4597 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
4598 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
4599 shared library script when appropriate.
4600 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
4601 section at SIZEOF_HEADERS.
4603 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
4605 * Makefile.in (earmcoff.c): Build.
4606 * configure.tgt (arm-*-coff): New target
4607 * emulparms/armcoff.sh: New file.
4608 * scripttempl/armcoff.sc: New file.
4610 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
4612 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
4614 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
4616 * ldfile.c (ldfile_set_output_arch): Make arch const.
4618 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4620 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
4621 beginning of the .bss area, not at the end of data. Add
4622 __sbss_{start,end} symbols.
4624 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
4626 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
4627 (CXX_FOR_TARGET, install): Likewise.
4629 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4631 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
4632 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
4633 (CXX_FOR_TARGET): Likewise.
4634 (install): Likewise.
4635 (GENERATED_HFILES): Remove config.h.
4636 (.dep): Depend upon config.h.
4638 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
4640 * configure.tgt (mips*-dec-netbsd*): New target.
4642 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
4644 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
4646 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
4648 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
4650 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
4652 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
4653 Start .text section on the right boundary. Always align
4656 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
4658 * Makefile.in (maintainer-clean): New target.
4660 * ldmain.c (struct warning_callback_info): Define.
4661 (warning_callback): Add new parameter symbol. Call
4662 warning_find_reloc to try to find the section and VMA.
4663 (warning_find_reloc): New static function.
4664 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4665 Pass NULL as symbol parameter to warning callback.
4667 * ld.texinfo: Clarify -L option.
4669 * ldlang.c (lang_one_common): Add cast to avoid warning.
4670 (topower): Likewise. Also, reindent.
4671 * ldwrite.c (clone_section): Change i to unsigned int.
4672 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
4673 cast to avoid warning.
4675 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
4677 * Makefile.in (config.status): Depend upon configure.tgt.
4679 * ldemul.h (ldemul_set_symbols): Declare.
4680 (ldemul_parse_args): Declare.
4681 * ldemul.c (ldemul_parse_args): Fix indentation.
4683 * configure.in: Call AC_HEADER_DIRENT.
4684 * configure, config.in: Rebuild.
4685 * emultempl/sunos.em: Use autoconf recommend mechanism to define
4686 DIR and struct dirent.
4688 * configure.tgt (mips*-*-bsd*): New case.
4690 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
4692 * configure.tgt (i[345]86-*-ptx*): New case.
4694 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
4696 * config.in: Rename from config.h.in.
4697 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
4698 Check for config.h:config.in when creating stamp-h.
4699 * configure: Rebuild.
4700 * Makefile.in (stamp-h): Depend upon config.in rather than
4701 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
4702 calling config.status.
4704 * Makefile.in (distclean): Remove config.h and stamp-h.
4706 * configure.host (sparc-*-sunos64*): Remove.
4707 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
4709 * ldexp.c (exp_fold_tree): Don't warn about moving the location
4710 counter backward in the absolute section.
4712 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
4714 * configure.in: Rewrite to use autoconf.
4715 * configure.host: New file.
4716 * configure.tgt: New file.
4717 * aclocal.m4: New file.
4718 * configure: New file, built by autoconf.
4719 * acconfig.h: New file.
4720 * config.h.in: New file, built by autoheader.
4721 * sysdep.h: New file.
4722 * ld.h: Incorporate old contents of config.h.
4724 * Makefile.in: Various changes for new configure script. Also:
4725 (CC_FOR_BUILD): Remove.
4726 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
4727 (dep.sed): Use @SRCDIR@, not @srcdir@.
4728 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
4729 * genscripts.sh: Create ldscripts if it does not exist.
4730 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
4731 * mpw-esh.c, emultemp/*.em: Likewise.
4732 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
4734 * config/*.mt, config/*.mh: Remove.
4736 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
4738 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4739 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
4741 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
4743 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
4745 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
4747 * ldmain.c (warning_callback): Add abfd, section, and address
4749 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4750 Change call to warning accordingly.
4752 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
4753 relocateable and not shared, put .gnu.warning.SYMBOL sections into
4756 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
4758 * configure.in: Added mips*vr4300-idt-elf* and
4759 mips*vr4300el-idt-elf* targets.
4760 * Makefile.in: Added eelf32vr4300* targets.
4761 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
4762 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
4764 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
4766 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
4767 <brendan@cygnus.com>.
4769 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
4771 * ldemul.c (ldemul_parse_args): New.
4772 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
4773 * lexsup.c (all pe stuff): Moved into pe.em
4774 (parse_args): Call emulation arg parser.
4775 * emultempl/pe.em (parse_args): handle PE specfic args.
4777 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
4779 * ldlang.c (lang_memory_region_lookup): Don't use the first region
4780 as the default region. Create a new region instead.
4782 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
4784 * ldemul.c (ldemul_set_symbols): New function.
4785 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
4786 * ldmain.c (main): Add call to ldemul_set_symbols.
4787 * lexsup.c (set_pe_value): New args.
4789 (parse_args): Cope with new set_pe_value args.
4790 * emultempl/pe.em (set_symbols): New function.
4791 (ld_emulation_xfer_struct): Add set_symbols.
4792 * scripttempl/pe.sc: Use new symbols.
4794 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
4796 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
4797 For -Y, ignore a leading `P,', and only call set_default_dirlist
4798 after processing all the other arguments.
4800 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
4802 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
4803 * emulparams/armpe.sh: Run PE script.
4805 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
4807 * ldmain.c (main): Remove PE stuff.
4808 * lexsup.c (options): Load more PE options.
4809 (set_pe_value): New function.
4811 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
4814 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
4815 * emultempl/pe.sc: New file performs generic PE support and sorts
4817 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
4818 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
4819 * scripttempl/pe.sc: New.
4820 * Makefile.in: Use new files.
4822 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
4824 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
4825 (.strings,.ctors,.dtors): Likewise.
4827 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
4829 * scripttempl/armpe.sc: Always start code at 0x401000, even
4831 * ldwrite.c (strdup): New extern declaration.
4832 * ldgram.y (atype): New rule to clarify type parsing.
4833 * ldlang.c (init_os): Remove commented out code.
4834 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
4835 unless told not to by the link script.
4837 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
4839 * ldlang.c (lang_set_startof): New static function.
4840 (lang_process): Call it.
4842 * ldgram.y: Tweak casesymlist to avoid bison errors.
4844 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
4845 Solaris compatibility.
4847 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
4849 * ldgram.y (YYDEBUG): If not defined, define as 1.
4850 (CASE, EXTERN, START): New tokens.
4851 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
4852 (casesymlist): New nonterminal.
4853 (extern_name_list): New nonterminal.
4854 * ldlex.l: Accept lower case trailing base specifiers. Don't
4855 ignore the first digit when the base is a suffix. Accept many
4856 EXPRESSION state tokens in MRI state. Support MRI continuation
4857 lines and MRI semicolon comments. Accept all MRI keywords in
4858 lower case. Add CASE, EXTERN, and START MRI keywords.
4860 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4862 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
4865 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4867 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
4868 $r/../gcc/xgcc unless it is present.
4870 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
4872 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
4874 * scripttempl/m68klynx.sc: Likewise.
4875 * scripttempl/nw.sc: Likewise.
4876 * scripttempl/sa29200.sc: Likewise.
4877 * scripttempl/sparclynx.sc: Likewise.
4879 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
4881 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
4883 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
4885 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
4887 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
4889 * scripttempl/i386pe.sc: Cope with constructors.
4890 * scripttempl/z8ksim.sc: Deleted.
4891 * scripttempl/z8000.sc: Resurrected as this, but
4892 can handle z8001 and z8002 formats.
4893 * emulparams/z8ksim.sh: Deleted.
4894 * emulparams/{z8001.sh, z8002.sh}: New files.
4895 * config/z8ksim.mt: Deleted
4896 * config/z8k-coff.mt: New, generates both emulations.
4898 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
4900 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
4901 %B, in case it is in an archive.
4903 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
4905 * ldlang.c (lang_process): Call reset_memory_regions for each
4908 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
4910 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
4913 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
4915 * ldmain.c (constructor_callback): Allocate set_name in stack
4916 frame, rather than always calling alloca with a fixed size.
4918 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
4920 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
4921 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
4923 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
4925 * ldwrite.c (clone_section): Set the alignment of the clone
4926 section to that of the section being cloned.
4928 * ldwrite.c (split_sections): Don't split the first input section
4929 into a new output section.
4931 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
4933 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
4934 (GENERATE_SHLIB_SCRIPT): Define as yes.
4936 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
4938 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
4940 * ldver.c (help): Update list of options to match currently
4943 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
4945 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
4948 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
4949 it takes a size_t anyhow.
4950 (exp_binop): Likewise.
4951 (exp_trinop): Likewise.
4952 (exp_unop): Likewise.
4953 (exp_nameop): Likewise.
4954 (exp_assop): Likewise.
4955 * ldlang.c (lang_memory_region_lookup): Likewise.
4956 (init_os): Likewise.
4957 (ldlang_add_undef): Likewise.
4958 (insert_pad): Likewise.
4959 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
4962 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
4964 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
4966 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
4968 (ld_emulation_xfer_type): Add search parameter to
4969 open_dynamic_archive entry point.
4970 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
4971 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
4972 make non-static. Change all callers to use new name.
4973 (ldfile_open_file_search): Make static. If entry is dynamic, call
4974 ldemul_open_dynamic_archive.
4975 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
4976 * ldfile.h (ldfile_open_file_search): Don't declare.
4977 (ldfile_try_open_bfd): Declare.
4978 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4979 Accept search parameter. Don't search for a library, just look in
4981 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
4984 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
4986 * ldmain.c (set_scripts_dir): Don't base script directory on
4989 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
4991 * ldmisc.c (vfinfo): Don't print the line number if it isn't
4994 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
4996 * ld.h (ld_config_type): Add field warn_constructors.
4997 * ldmain.c (add_to_set): Warn if config.warn_constructors.
4998 (constructor_callback): Likewise.
4999 * lexsup.c (parse_args): Handle -warn-constructors.
5000 * ld.texinfo, ld.1: Document -warn-constructors.
5002 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
5003 get confused by directory names if we searched for the file.
5005 Based on patches from H.J. Lu <hjl@nynexst.com>:
5006 * ldlang.h (lang_input_statement_type): Add new field dynamic.
5007 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
5008 * ldfile.c: Include bfdlink.h.
5009 (ldfile_open_file): Check dynamic field of entry, not global
5010 dynamic_link field. Don't do a dynamic search when doing a
5012 * ldmain.c (main): Don't warn about dynamic_link for a
5014 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
5016 (gld${EMULATION_NAME}_create_output_section_statements): Always
5017 loop over input files.
5018 * Makefile.in: Rebuild dependencies.
5020 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
5023 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
5025 * ldmain.c (main): Set link_info.symbolic to false.
5026 * lexsup.c (parse_args): Handle -Bsymbolic.
5028 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
5030 * ldmain.c (HAVE_SBRK): Define for everything except
5031 specific systems that are known to not support sbrk.
5032 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
5034 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
5036 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5037 Handle etree_provide.
5039 * emultempl/elf32.em (global_needed): New static variable.
5040 (global_found): Likewise.
5041 (gld${EMULATION_NAME}_after_open): New static function.
5042 (gld${EMULATION_NAME}_search_needed): Likewise.
5043 (gld${EMULATION_NAME}_try_needed): Likewise.
5044 (gld${EMULATION_NAME}_check_needed): Likewise.
5045 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
5046 gld${EMULATION_NAME}_after_open.
5048 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
5050 * configure.in (i386-*-win32): New target.
5052 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
5054 * lexsup.c (parse_args): Let -G either set the small data size or
5055 be equivalent to --shared, depending on the next argument. Accept
5056 and ignore -z for Solaris compatibility.
5058 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
5060 * lexsup.c (parse_args): Cast fopen result to PTR before storing
5061 it in link_info.base_file. Fix indentation.
5063 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
5065 * ldmain.c (main): Always initialize PE info in link_info.
5066 * lexsup.c (OPTION_BASE_FILE): New option.
5067 (parse_args): Handle new option.
5068 * emulparams/armpe.sh: Output pei.
5069 * emultempl/i386pe.em: Add newline to end.
5070 * scripttempl/armpe.sc: Change output and quote the $s.
5071 * scripttempl/i386pe.sc: Change output and quote the $s.
5073 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5075 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
5077 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
5078 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
5079 (i386msdos.o): New target.
5080 * config/i386-msdos.mt: Created.
5081 * emulparams/i386msdos.sh: Created.
5082 * scripttempl/i386msdos.sc: Created.
5084 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5086 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
5087 that contains pointers to be relocated.
5089 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5091 * mpw-esh.c: New file, modified for MPW from esh.c.
5092 * scripttempl/sh.sc: Reformatted to simplify MPWification,
5093 use *() to concat stab sections instead of [].
5095 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
5097 * scripttempl/armpe.sc: Add constructor support.
5099 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
5101 * ldlang.c (lang_size_sections): Any section with a DATA
5102 statement has contents.
5104 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5106 * emulparams/m68kelf.sh (NOP): Define.
5107 (DYNAMIC_LINK): Don't define.
5108 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
5109 will come from the linker script.
5111 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
5113 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
5115 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5117 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
5119 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5121 From Andrew Cagney <cagney@highland.com.au>
5122 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
5125 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
5127 Add support for ARM-PE.
5128 * Makefile.in (ALL_EMULATIONS): Add armpe.o
5129 * configure.in: Recognize armpe.
5130 * config/arm-pe.mt: New file.
5131 * emulparams/armpe.sh: New file.
5132 * scripttempl/armpe.sc: New file.
5135 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
5137 * configure.in (h8300h-*-hms): Deleted
5138 * config/cf-h8300h.mt: Deleted.
5140 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5142 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5144 From David Taylor (dtaylor@armltd.co.uk)
5145 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
5146 * configure.in: Recognize arm{,e[lb]-*-aout.
5147 * config/arm[lb]-aout.mt: New files.
5148 * emulparams/armaout[lb].sh: New files.
5149 * scripttempl/armaout.sc: New file.
5151 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5153 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
5154 be unique in 8 characters for DOS.
5156 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
5157 * emulparams/elf32ppcle.sh: Deleted.
5159 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
5160 Tom Griest <griest@cs.yale.edu>
5162 Initial support for PE executables (eg NT, win32)
5164 * Makefile.in (configure.in, ei386pe): Add support.
5165 * ldmain.c (main): Initialize PE argument info.
5166 * ldwrite.c (print_file_stuff): Don't print out .drectve
5167 and .debug section info.
5168 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
5169 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
5170 Handle new arguments.
5171 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
5174 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
5176 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
5177 segment. This allows ld -r to preserve unwind sections.
5179 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5181 * configure.in: Add little endian PowerPC support.
5183 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
5184 (eelf32ppcle.c): Support for little endian PowerPC.
5186 * config/ppcle-elf32.mt: New file for little endian PowerPC.
5187 * emulparams/elf32ppcle.sh: Ditto.
5189 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5191 * ldlang.c (print_output_section_statement): Check
5192 subsection_alignment, instead of checking section_alignment twice.
5193 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
5195 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
5197 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5199 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
5201 * ldwrite.c (ldwrite): Before doing anything, reset the error
5202 code. If bfd_final_link returns an error, but the error code is
5203 unset, don't issue an extra message. Assume a correct error
5204 message was already set.
5206 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5208 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5209 (em68kelf.o): New target.
5210 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5211 * configure.in: Use them for m68*-*-elf.
5213 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
5215 Merge in support for Mac MPW as a host.
5216 (Old change descriptions retained for informational value.)
5218 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5219 (i386-unknown-coff): Remove.
5220 (sh-hitachi-hms): New target.
5221 (emulation_ofiles): Set correctly for each target.
5222 (version, TDEFINES): Add to makefile fragment.
5223 * mpw-make.in (BISON): Use byacc instead of bison.
5224 (em_*.c): Replace with e*.c everywhere.
5225 (ldgram.h): Separate action from ldgram.c generation.
5226 (LD_PROG): Depend on Version.r.
5227 (Version.r): generate from version info.
5228 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5230 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5231 i386-unknown-aout, i386-unknown-coff): New targets.
5232 (m68k-aout, m68k-coff): Remove targets.
5233 (mk.tmp): Add definition of EMUL.
5235 * mpw-config.in (emulname): Set based on target.
5236 (ldemul-list.h): Construct.
5237 * mpw-make.in (install-only): New target.
5238 (install): Depend on install-only.
5240 * mpw-make.in (bindir): Fix pathname.
5241 (install): Move here from mpw-build.in.
5243 * mpw-config.in: New file, MPW configuration fragment.
5244 * mpw-make.in: New file, MPW makefile fragment.
5245 (This file is semi-automatically generated from Makefile.in.)
5246 * ldfile.c (slash): If MPW, set to `:'.
5247 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5248 prevent redefinition errors.
5250 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5252 * ldwrite.c (clone_section): Align clone sections on even
5255 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5257 * configure.in: Change linux to default to elf. Using
5258 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5259 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5260 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5261 * config/i386-lelf.mt: Remove.
5263 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5265 * ldmain.c (main): If opening the map file fails, call
5266 bfd_set_error before calling einfo.
5268 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5270 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5272 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5273 does mark shared libraries as executable.
5275 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5277 * ldlang.c (lang_common): Change power to int. Pass larger values
5278 before smaller values.
5279 (lang_one_common): Treat info as int *. Don't bother to check for
5280 last value, since it is now zero.
5282 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5284 * ldlang.c (load_symbols): An empty archive is OK.
5286 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5288 * ldmain.c (progress.h): Include.
5289 (main): Call START_PROGRESS and END_PROGRESS.
5291 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5293 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5294 .dtors sections, so that these pointers get relocated also.
5295 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5296 and end of the constructors/destructors.
5298 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5300 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5301 describes an archive, call bfd_link_add_symbols on each member.
5302 * ldmain.c (whole_archive): New variable.
5303 (main): Initialize it to false.
5304 * ldmain.h: Declare whole_archive.
5305 * lexsup.c (parse_args): Grok --whole-archive switch.
5306 * ld.texinfo, ld.1: Document --whole-archive.
5308 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5310 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5311 using the default emulation.
5313 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5315 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5317 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5319 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5320 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5322 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5324 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5326 * ldlex.l: Return -lFILENAME as the token LNAME.
5327 * ldgram.y: Add token LNAME.
5328 (input_list): Treat LNAME like NAME, but pass it to
5329 lang_add_input_file as lang_input_file_is_l_enum.
5330 * ld.texinfo: Document using -lFILENAME in INPUT.
5332 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5334 * ldlang.c (lang_check): If the architectures are compatible call
5335 bfd_merge_private_bfd_data to let the backend do additional
5338 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
5340 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5341 all supported emulations.
5343 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
5345 * ldemul.c (ldemul_list_emulations): New function.
5346 * ldemul.h (ldemul_list_emulations): Declare.
5347 * ldver.c (help): List supported targets and emulations.
5349 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
5351 * scripttempl/elf.sc (.debug): Relocate to address 0.
5352 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
5353 .debug_sfnames, .line): Likewise.
5355 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
5357 * emultempl/elf32.em (hold_rel): New static variable.
5358 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
5359 contents whose names begin with ".rel" after hold_rel. Remove the
5360 assertion which checked for unplaced .rel sections. Don't try to
5361 sort the section into place if place->bfd_section is NULL.
5362 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
5363 section beginning with ".rel".
5365 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
5367 Doc note from pierre@phi.la.tce.com (Pierre Willard):
5368 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5369 * ld.1: Similar change.
5371 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
5373 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5374 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5376 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
5378 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5379 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5380 * config/i386-lelf.mt: New file.
5381 * config/i386-gelf.mt: New file.
5383 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
5385 * configure.in: Match on mips-ecoff, and default to the IDT
5388 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
5390 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5391 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5392 to double the size of the table.
5394 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5396 * Makefile.in (distclean): Do recursive deletion, since ldscripts
5399 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
5401 * ldmain.c (main): If trace_file_tries is true, and we are using
5402 an internal linker script, print out the script.
5403 * ldfile.c (try_open): Reindent function. Make the messages about
5404 opening script files more informative.
5406 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
5407 * ld.texinfo, ld.1: Update accordingly.
5409 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
5411 * ldlang.c (lang_one_common): Adjust references to common symbol
5412 information for new structure.
5414 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
5416 * ldmain.c (undefined_symbol): Handle section being NULL.
5418 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
5419 * ldexp.c (fold_name): Likewise.
5420 * ldlang.c (print_one_symbol): Likewise.
5421 (lang_finish): Likewise.
5422 * ldmain.c (multiple_common): Likewise.
5423 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
5424 renamed to bfd_link_hash_undefweak.
5426 * scripttempl/alpha.sc: Set address of .data section correctly
5427 when -n or -N is used. Patch from Chris G Demetriou
5428 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
5429 * scripttempl/mips.sc: Similar change.
5431 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
5433 * ldlang.c (lang_size_sections): Clarify error message when user
5434 specified start addr conflicts with region. Fix resetting of
5437 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
5439 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
5440 in lang_allocating_phase_enum.
5442 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
5444 * Makefile.in (distclean): Depend upon clean. Don't bother to
5445 remove files which will be removed by clean. From patch by
5446 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
5448 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
5450 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
5451 a MIPS target, clobber the size of all but the first input
5452 .reginfo section to be 0, so that lang_size_sections sets the
5453 correct size for the output .reginfo section.
5455 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
5457 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5458 Remove unused variable is.
5460 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5462 * configure.in: Add support for powerpc-*-eabi.
5464 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
5467 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
5468 elf.sc, which defines some new symbols PowerPC elf needs.
5470 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5472 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
5473 constructor entry is in the absolute section.
5475 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5477 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
5478 * config/i386-gnu.mt: New file. Include ELF support.
5480 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5482 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
5483 there are any input sections named .gnu.warning, treat them as
5484 containing a warning message to be printed by the linker, and
5485 clobber the size so that the message is not copied into the output
5487 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
5490 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
5492 * configure.in (w65-*-*): New target.
5493 * Makefile.in: Update.
5494 * scripttempl/w65.sc: New.
5495 * config/coff-w65.mt: New.
5497 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
5499 * ldlang.c (lang_place_orphans): Don't ignore files with
5500 just_syms_flag set. Instead, put all their sections in
5501 bfd_abs_section_ptr, using the section VMA as the output_offset.
5503 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5505 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
5506 name `reloc_howto_type', since it's now defined to be const.
5507 * ldlang.c (lang_add_reloc): Ditto.
5508 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
5510 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5512 * ldexp.c (fold_binary): Adding or subtracting an absolute value
5513 to a relative value does not require forcing the relative value to
5514 be absolute. Also, reindent function.
5516 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5518 * ldwrite.c (clone_section): Create a symbol with the
5519 same name as the section.
5521 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5523 * ld.h (split_by_reloc, split_by_file): New flags.
5524 * ldwrite.c (clone_section, split_sections): New functions.
5525 * lexsup.c (parse_args): Understand new split options.
5527 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5529 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
5530 .data segment. They must be writable when creating a shared
5531 library. From H.J. Lu <hjl@nynexst.com>.
5533 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
5535 * emultempl/miposecoff.em: New file.
5536 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
5537 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
5538 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
5539 provide __runtime_reloc_start and __runtime_reloc_stop if they are
5540 used. Align _fdata to a 16 byte boundary.
5541 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
5543 (emipsidtl.c): Likewise.
5544 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
5546 * ld.h (args_type): Add new field embedded_relocs.
5547 * ldemul.h (ldemul_after_open, after_open_default): Declare.
5548 (ld_emulation_xfer_struct): Add new field after_open.
5549 * ldemul.c (ldemul_after_open): New function.
5550 (after_open_default): New function.
5551 * ldlang.c (lang_process): Call ldemul_after_open.
5552 * lexsup.c (parse_args): Handle --embedded-relocs.
5553 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
5554 new after_open field to after_open_default.
5555 * emultempl/generic.em, emultempl/gld960.em: Likewise.
5556 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
5557 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
5558 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
5559 * ld.texinfo, ld.1: Mention -embedded-relocs.
5561 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5563 * Makefile.in: Add eshl.o.
5564 * config/coff-sh.mt: Add shl emulation.
5566 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5568 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
5569 Youngdale <eric@aib.com>.
5571 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5573 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
5574 * config/i386linux.mh: New file; set HOSTING_CRT0.
5575 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
5576 /usr/lib, since that is already in LIB_PATH.
5578 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
5580 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
5582 (.data, .bss): If "-N", then place the data/bss just after the end
5583 of the .text section rather than at the default 0x40000000.
5585 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
5588 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5590 Patches from Eric Youngdale <eric@aib.com>:
5591 * ldlang.c (lang_finish): Don't warn if entry symbol not found
5592 when generating a shared library.
5593 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
5594 attempting to place an orphaned relocation section when generating
5595 a dynamically linked object.
5597 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
5600 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5602 * ld.h (args_type): Add field export_dynamic.
5603 * lexsup.c (parse_args): Recognize --export-dynamic.
5604 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5605 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
5607 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5609 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
5610 we allocate common symbols.
5612 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
5614 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
5615 .rela.fini to the list of .rel* sections.
5617 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5619 * ldlang.c (load_symbols): Add new argument place. Only accept
5620 linker scripts if place is not NULL. Put commands found in an
5621 assumed linker script into place.
5622 (lookup_name): Pass NULL as place argument to load_symbols.
5623 (open_input_bfds): In lang_input_statement_enum case, pass a place
5624 argument to load_symbols, and store any new statements after the
5627 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5629 * ldver.c (ldversion): Bump to 2.5.3.
5631 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5633 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
5635 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5637 * Makefile.in (check): Add missing "else true" clause.
5639 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
5641 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
5642 entry point to "start". Align at end of each section to 0x200.
5643 Start .text section 0x1000 later. Add _etext, _edata, _end
5646 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5648 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
5649 composed of different object file formats.
5650 (ldctor_build_sets): If the output format does not support the
5651 reloc, and we are not generating a relocateable link, try getting
5652 the reloc from the input format.
5654 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5656 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
5657 (em68knbsd.c): New target.
5659 * config/m68k-nbsd.mt: New file.
5660 * emulparams/m68knbsd.sh: New file.
5661 * configure.in (m68*-*-netbsd*): Use above configs.
5663 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5665 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
5666 appropriately named static library, stop the search at that
5669 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5671 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
5672 and esparcnbsd.o; sorted entries.
5673 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
5675 * config/netbsd532.mt: Removed.
5676 * emulparams/netbsd532.sh: Removed.
5678 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
5679 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
5680 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
5681 sparc*-*-netbsd*): Use above configs.
5683 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5685 * ldmain.c (multiple_common): One of the types may now be
5686 bfd_link_hash_indirect. The old BFD argument may be NULL.
5688 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5690 * configure.in: Add * at the end of m68k-hp-hpux.
5692 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5694 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
5697 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5699 * scripttempl/nw.sc: Gather constructors and destructors and
5700 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
5702 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5704 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
5705 (ei386nw.c, eppcnw.c): New targets.
5707 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
5708 scripttempl/nw.sc: New files, for i386 and powerpc netware.
5710 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
5711 instead of {i386,ppc}-elf.
5713 * configure.in (sparc*-*-netware): Removed. There is no such
5716 * ldint.texinfo: Move misplaced `@end iftex'.
5718 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
5720 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
5721 .rela.dtors to the list of .rel* sections.
5723 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5725 * ldver.c (ldversion): Update to version 2.5.
5726 * Version 2.5 released.
5728 * configure.in (all_targets): Handle i386-linux*.
5730 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5732 * scripttempl/aout.sc: Set _etext and __etext to ., not
5733 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
5734 will not break any other system. From Eric Valette
5737 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5739 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
5740 --verbose to get the old -V behaviour.
5741 * ld.1, ld.texinfo: Document this change.
5743 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5745 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
5746 assertion, since it could fail with a user defined linker script.
5748 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
5749 name in the hash table during the first phase--the hash table does
5750 not even exist at that point, much less have the right value.
5752 * Makefile.in (CC): Define.
5753 (CXX): Move definition, change from g++ to gcc.
5754 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
5755 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
5756 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
5757 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
5758 (.cc.o): Comment out.
5760 (site.exp): Don't create testdir or set tmpdir.
5761 (check): Run checks even if not running native. Use CC_FOR_TARGET
5762 instead of RUNTEST_CC, and likewise for CXX.
5763 (cdtest targets): Comment out.
5764 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
5765 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
5766 * cdtest-main.cc, cdtest.exp: Remove.
5768 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5770 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
5771 file naming problems.
5772 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
5773 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
5774 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
5775 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
5776 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
5777 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
5778 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
5780 * genscripts.sh: Always search /usr/local/TARGET/lib.
5782 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
5784 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5786 * configure.in: Handle i386-bsdi* targets like i386-bsd.
5788 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5790 * lexsup.c (parse_args): Add support for -a for HP/UX
5793 * lexsup.c (parse_args): -c takes an argument.
5795 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5797 * ld.h (args_type): Add new field endian.
5798 * lexsup.c (parse_args): Handle -EB and -EL by setting
5799 command_line.endian.
5800 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
5801 * ldlang.c (lang_add_output_format): Add arguments big and little.
5802 If command_line.endian is set, use it to select big or little
5803 rather than the default. Changed all callers.
5804 * ldlang.h (lang_add_output_format): Update declaration.
5805 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
5806 LITTLE_OUTPUT_FORMAT.
5807 * emulparams/elf32mipl.sh: Likewise.
5808 * emulparams/mipsbig.sh: Likewise.
5809 * emulparams/mipsbsd.sh: Likewise.
5810 * emulparams/mipsidt.sh: Likewise.
5811 * emulparams/mipsidtl.sh: Likewise.
5812 * emulparams/mipslit.sh: Likewise.
5813 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
5814 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
5816 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
5817 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
5818 * scripttempl/mipsbsd.sc: Likewise.
5820 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
5821 depending upon ldgram.c, so that a parallel make does not try to
5824 * configure.in (mips*el-elf*): New target.
5825 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
5826 (eelf32mipl.c): New target.
5828 * config/mipsl-elf32.mt: New file.
5829 * emulparams/elf32mipl.sh: New file.
5831 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5833 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
5836 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5838 * ldmisc.c (vfinfo): Print BFD file name as well as file name
5839 returned by find_nearest_line, in case the file name is something
5840 unhelpful such as a .h file. Handle %u.
5842 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5844 * ldlang.c (lang_do_assignments): Make sure output statement
5845 has an attached bfd_section before trying to dereference it.
5847 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5849 * ld.h (ld_config_type): Add new field warn_once.
5850 * ldmain.c (undefined_symbol): Handle -warn-once.
5851 * lexsup.c (parse_args): Recognize -warn-once.
5852 * ld.texinfo (Options): Document -warn-once.
5855 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
5856 name. For %C, print the function name on a separate line, to keep
5857 the length of error messages under control.
5858 * ldmain.c (multiple_definition): Use %D for ``first defined
5860 (undefined_symbol): Use %D for ``more undefined references
5863 * ldmisc.c (multiple_warn): Remove; no longer used.
5864 * ldmisc.h (multiple_warn): Don't declare.
5866 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5868 * ldlang.c (print_output_section_statement): Print all lines
5871 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5873 * ldlang.c (load_symbols): Check for archive before object. Use
5874 bfd_check_format_matches, and, if ambiguous, print a list of
5875 matching formats. If file format is not recognized, treat file as
5877 * ldgram.y (yyerror): If assuming an object file is a script,
5878 mention that. Tweak the format of the error messages.
5879 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
5880 guess that this is not actually a script, and just report that the
5881 file format was not recognized.
5882 * ld.texinfo (Options): Admit that -( may be used more than once.
5883 Add note that unrecognized object files are now treated as linker
5886 * ldfile.c (ldfile_input_filename): Make const.
5887 (ldfile_assumed_script): New variable.
5888 (try_open): Change arguments types to const.
5889 (ldfile_find_command_file): Likewise.
5890 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
5891 * ldfile.h: Update declarations for ldfile.c changes.
5892 * ldlex.l: Include <ctype.h>.
5893 (file_name_stack): Change to be const char *.
5894 (lineno_stack): New static variable.
5895 (<<EOF>>): Set lineno as well as ldfile_input_filename.
5896 (lex_push_file): Make name argument const. Initialize
5898 (lex_redirect): Initialize lineno_stack entry.
5899 (lex_warn_invalid): Handle non printable characters nicely.
5900 * ldlex.h (lex_push_file): Declare second argument as const.
5902 * ldgram.y (ifile_p1): Recognize GROUP.
5903 * ldlex.l: Recognize GROUP.
5904 * ld.texinfo (Option Commands): Document GROUP.
5906 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5908 * config/m68klynx.mh: New file.
5910 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
5912 * emultempl/hppaelf.em: Add newlines to the error messages.
5914 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5916 * config/i386lynx.mh: New file.
5917 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
5918 unless CONSTRUCTING.
5920 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5922 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
5923 (GENERATE_SHLIB_SCRIPT): Define as yes.
5924 (DYNAMIC_LINK): Define as false.
5925 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
5926 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
5927 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
5928 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
5931 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5933 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
5935 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5937 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
5938 .got section is now explicitly handled in elf.sc.
5940 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5942 * scripttempl/alpha.sc: Redo script to set . outside of sections
5943 and not bother to explicitly specify section addresses.
5944 Explicitly place .sdata section.
5946 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5948 * scripttempl/m68kcoff.sc: Put .bss in data segment.
5950 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
5951 0, and to only be marked as NOLOAD if relocating.
5952 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
5953 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
5954 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
5955 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
5956 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
5957 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
5958 * scripttempl/sparclynx.sc: Likewise.
5960 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
5962 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
5963 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
5966 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
5968 * ld.h (args_type): Add field soname.
5969 * lexsup.c (parse_args): Handle -soname argument.
5970 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
5972 * ld.texinfo: Document -soname.
5974 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5976 * ldlang.c (lang_check): Don't try to set the architecture if the
5977 input and output files are incompatible. Just warn.
5979 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5981 * configure.in: Change i[34]86 to i[345]86.
5983 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5985 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
5987 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5989 Make the ELF linker handle orphaned sections reasonably. Also,
5990 define __start_SECNAME and __stop_SECNAME around sections whose
5991 names can be represented in C, for the benefit of symbol sets in
5993 * ldemul.h (ldemul_place_orphan): Declare.
5994 (ld_emulation_xfer_type): Add place_orphan field.
5995 * ldemul.c (ldemul_place_orphan): New function.
5996 * ldlang.h (wild_doit): Declare.
5997 * ldlang.c (wild_doit): Make nonstatic.
5998 (lang_place_orphans): Call ldemul_place_orphan.
5999 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
6000 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
6002 (gld${EMULATION_NAME}_place_orphan): New static function.
6003 (gld${EMULATION_NAME}_place_section): New static function.
6004 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
6006 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
6008 * scripttempl/aout.sc: Add .linux-dynamic after .data.
6010 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6012 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
6013 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
6015 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6017 * ldexp.h (exp_get_abs_int): Declare.
6019 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6021 * ldlang.c (lang_do_assignments): Handle complex AT's better.
6022 * ldexp.c (exp_get_abs_int): New function.
6024 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
6026 * configure.in: add i960-nindy-coff support.
6028 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6030 * ldlex.l (yy_create_string_buffer): Handle change to internal
6031 interface in flex 2.4.7.
6033 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
6035 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
6036 New function; add 0x20 to any use of -Ttext.
6037 (gld${EMULATION_NAME}_create_output_section_statements): New
6039 (ld_${EMULATION_NAME}_emulation): Use the new function
6040 gld${EMULATION_NAME}_create_output_section_statements.
6042 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6044 * scripttempl/mips.sc: Redo script to set . outside of sections
6045 and not bother to explicitly specify section addresses.
6047 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6049 * scripttempl/elf.sc: Copy several more relocation sections into
6050 the output. Put .got.plt sections into .got.
6052 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6054 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
6056 Add a new script operator, PROVIDE, to define a symbol only if it
6058 * ldgram.y (PROVIDE): New token.
6059 (assignment): Accept PROVIDE.
6060 * ldlex.l (PROVIDE): New token.
6061 * ldexp.h (node_type): Add etree_provide to node_class enum.
6062 (exp_provide): Declare.
6063 * ldexp.c (exp_fold_tree): Handle etree_provide.
6064 (exp_provide): New function.
6065 (exp_print_tree): Handle etree_provide.
6066 * ld.texinfo: Document PROVIDE.
6068 * ldlang.c (lang_common): Pass desired alignment to
6069 lang_one_common as power of two.
6070 (lang_one_common): Get common symbol alignment from linker hash
6071 table entry. Treat desired alignment as a power of two.
6073 * ldlang.c (wild_section): Attach all section with the given name,
6074 not just the first one. If there is no name, attach all sections
6075 even if the SEC_IS_COMMON flag is set.
6077 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6079 * ld.h (args_type): Add field rpath.
6080 * lexsup.c (S_ISDIR): Define if not already defined.
6081 (parse_args): Add support for -rpath. If -R is used to name a
6082 directory, treat it as -rpath for Solaris compatibility.
6083 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6084 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
6085 * ldmain.c (main): Initialize command_line.rpath to NULL.
6086 * ld.texinfo: Document -rpath option.
6088 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
6090 * emulparams/pc532machaout.sh: New file. Pc532 mach script
6093 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
6095 * config/pc532mach.mt: New file. Pc532 mach target support.
6097 * config/pc532mach.mh: New file. Pc532 mach host support.
6099 * config/netbsd532.mt: New file. Netbsd 532 target support.
6101 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
6103 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
6106 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6108 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
6109 bfd_abs_section_ptr, not &bfd_abs_section.
6111 * lexsup.c (parse_args): Changed "retain-symbols-file" from
6112 no_argument to required_argument. From djm.
6114 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6116 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
6117 sections to force a VMA of 0; needed for ELF backends which have
6118 not been converted to the new linker style.
6120 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
6122 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
6123 it was for the HPUX dynamic loader's use and it creates problems
6126 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
6128 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
6129 * ldlang.h (lang_do_assignments): Put external decl here.
6130 * emultempl/hppaelf.em: Minor cleanups throughout file.
6131 (hppa_elf_create_output_section_statements): Rewrite.
6132 (hppaelf_finish): Rewrite.
6134 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6136 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
6138 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
6140 * ld.texinfo: -Bstatic is not ignored.
6142 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
6144 * ldlex.l: Recognize \r the same as \n.
6146 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6148 Preliminary support for generating shared libraries, from Eric
6149 Youngdale <ericy@cais.cais.com>.
6150 * genscripts.sh: If the emulation parameter file sets
6151 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
6152 CREATE_SHLIB defined.
6153 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
6154 link_info.shared is set, use the .xs script file.
6155 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
6156 .interp section, and don't include TEXT_START_ADDR in the starting
6157 address of the first section.
6158 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
6159 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
6161 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6163 * configure.in: Change --with-targets to --enable-targets.
6165 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6167 * lexsup.c (parse_args): Add support for new options -( -) with
6168 synonyms --start-group --end-group.
6169 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
6170 (lang_group_statement_type): Define new struct.
6171 (lang_statement_union_type): Add group_statement field.
6172 (lang_enter_group, lang_leave_group): Declare.
6173 * ldlang.c (lang_for_each_statement_worker): Handle
6174 lang_group_statement_enum.
6175 (map_input_to_output_sections, print_statement): Likewise.
6176 (lang_size_sections, lang_do_assignments): Likewise.
6177 (open_input_bfds): Completely rewrite. Now does its own looping,
6178 rather than using lang_for_each_statement. Handle groups.
6179 (lang_process): Update call to open_input_bfds.
6180 (print_group): New static function.
6181 (lang_enter_group, lang_leave_group): New static functions.
6182 * ldfile.c (ldfile_open_file): If the file has already been
6183 opened, just return rather than taking an assertion failure.
6184 * ldver.c (help): Mention new options.
6185 * ld.texinfo: Document new options.
6187 * ldlang.c (end_of_data_section_statement_list): Don't define.
6188 (lang_leave_output_section_statement): Don't set obsolete variable
6189 end_of_data_section_statement_list.
6191 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
6194 * ldlang.c (lang_size_sections): Adjust current region address
6195 even for sections with an explicit address. From
6196 ralphc@pyramid.com (Ralph Campbell).
6198 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6199 From jrs@world.std.com (Rick Sladkey).
6201 * scripttempl/mipsbsd.sc: Let sections align to their natural
6204 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6206 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6208 (lang_abs_symbol_at_beginning_of): Likewise.
6209 (lang_abs_symbol_at_end_of): Likewise.
6210 (lang_size_sections): Use bfd_is_abs_section to check for the
6211 absolute section. Don't try to set the VMA or output_offset or
6212 size of the absolute section.
6213 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6216 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6218 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6219 when generating relocatable objects.
6221 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
6223 * emultempl/linux.em: New file providing support for linking
6224 against Linux shared libraries.
6225 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6226 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6228 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6230 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6231 * ldmain.c (main): Initialize link_info.shared to false. Give
6232 error if link_info.relocateable and link_info.shared are both set.
6234 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6235 it as naming an emulation to be added to EMULATION_OFILES.
6236 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6238 * Makefile.in: Rebuilt dependencies.
6239 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6240 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6241 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6242 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6243 (ei386linux.c): Remove; now in Makefile.in.
6244 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6245 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6246 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6247 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6248 (eelf64_sparc.c): Remove; now in Makefile.in.
6249 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6250 (eelf32_sparc.c): Remove; now in Makefile.in.
6252 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6253 no owner--it might be bfd_abs_section. From Eric Youngdale
6254 <ericy@cais.cais.com>.
6256 * scripttempl/aout.sc: Let sections align to their natural
6259 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6261 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6262 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6263 * ldemul.c: Include ldexp.h and ldlang.h.
6264 (ldemul_open_dynamic_archive): New function.
6265 * ldfile.h (ldfile_open_file_search): Declare.
6266 * ldfile.c: Include ldemul.h.
6267 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6268 argument, not bfd *. Change all callers.
6269 (ldfile_open_file_search): Rename from open_a. Return boolean
6270 argument, not bfd *. Clean up. Change all callers.
6271 (ldfile_open_file): If doing a dynamic link, call
6272 ldemul_open_dynamic_archive rather than assuming the extension of
6273 a dynamic object is ".so".
6274 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6276 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6278 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6280 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6281 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6282 Accept -static as a synonym for -non_shared.
6284 Let the user change the dynamic linker used by ELF code.
6285 * ld.h (args_type): Add new field interpreter.
6286 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6288 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6289 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6290 the ELF backend to return the .interp section. If
6291 command_line.interpreter is not NULL, set the contents of .interp
6293 * ld.texinfo: Mention -dynamic-linker.
6295 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6298 * lexsup.c (parse_args): Sort out the option macros and change the
6299 definitions to make it easier to add a new option.
6301 * scripttempl/aout.sc: Define __etext and __edata to go along with
6304 * ld.h (ld_config_type): Add new field traditional_format.
6305 * lexsup.c (parse_args): Add traditional-format to longopts, and
6307 * ldmain.c (main): Initialize config.traditional_format to false.
6308 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6309 flags of output_bfd according to config.traditional_format.
6310 * ldver.c (help): Mention -traditional-format.
6311 * ld.texinfo: Document -traditional-format.
6313 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6315 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6316 they are encountered.
6318 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6320 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6321 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6323 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6325 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6326 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6328 * ldfile.c (open_a): If this is not an archive, try to open it in
6329 the current directory before searching for it.
6331 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6333 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6334 BLOCK works in a section address as documented.
6336 * ldgram.y (YYDEBUG): Don't define.
6338 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6340 * emultempl/gld960.em: Pass false for new argument to
6341 ldfile_add_library_path.
6342 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
6344 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6347 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
6349 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6351 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
6353 * Makefile.in (check): Delete ld.new dependency so that a regression
6354 test doesn't trigger a rebuild of the linker.
6356 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6358 * ldlang.c (map_input_to_output_sections): For lang_address, call
6359 init_os if it hasn't already been called.
6361 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6363 Add support for SunOS shared libraries.
6364 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
6365 shared library support code.
6366 * emultempl/sunos.em: New file.
6367 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
6368 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6369 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6370 (esun3.c): Likewise.
6372 * ldlang.c: Minor formatting cleanups.
6373 (lang_for_each_input_file): New function.
6374 * ldlang.h (lang_for_each_input_file): Declare.
6376 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6378 (search_head): Declare.
6379 (ldfile_add_library_path): Add new cmdline argument in prototype.
6380 * ldfile.c (search_head): Make non-static.
6381 (search_dirs_type): Move to ldfile.h.
6382 (ldfile_add_library_path): Accept cmdline argument, and save it.
6383 * lexsup.c (parse_args): Pass true for new cmdline argument of
6384 ldfile_add_library_path.
6385 (set_default_dirlist): Likewise.
6386 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6387 argument of ldfile_add_library_path.
6388 * ldgram.y (ifile_p1): Likewise.
6390 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6392 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6393 total_size, superfile and chain.
6394 * ldfile.c (open_a): Don't clear search_dirs_flag.
6395 (ldfile_open_file): Don't try to open superfile. Assert that file
6396 has not already been opened.
6397 * ldlang.c (new_afile): Don't initialize superfile.
6398 * ldmain.c (add_archive_element): Don't initialize subfiles or
6399 chain or superfile. Initialize search_dirs_flag to false.
6401 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6403 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
6405 Changes from binutils-2.4 release:
6407 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
6408 variables, use whitespace, so scripts don't break.
6410 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
6412 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
6414 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6415 * Makefile.in: Noted change.
6417 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
6418 don't know where that's supposed to come from, or why it's
6421 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
6423 * configure.bat: update to latest makefile.in
6424 * emulpara/go32.sh: set to coff-go32 not aout
6425 * emultemp/generic.em: strength-reduce the structure of
6426 this shell script, since the only available shell for
6427 DOS can't handle complex syntax.
6428 * emultemp/stringify.sed: for "sed -f" instead of inline.
6429 * makefile.in: depend on stringify.sed as well as genscripts.sh
6430 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
6431 * genscripts.sh: empty variables aren't always considered "set",
6432 so set them to "y" instead.
6434 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6436 * ldlang.c (entry_symbol): Make static.
6437 (lang_add_entry): Add cmdline argument.
6438 * ldlang.h (lang_add_entry): Change prototype.
6439 * ldgram.y (statement_anywhere): Change lang_add_entry call.
6440 * lexsup.c (parse_args): Likewise.
6442 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6444 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
6445 .reginfo an address.
6446 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
6447 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
6448 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
6450 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6452 Add support for ELF shared libraries.
6453 * ld.h (ld_config_type): Add field dynamic_link.
6454 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
6455 on attempts to use -r with -relax, -call_shared or -s.
6456 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
6457 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
6458 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
6459 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
6460 OPTION_NON_SHARED by setting dynamic_link field accordingly.
6461 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
6463 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
6464 opening a file with a .so extension first.
6465 * emultempl/elf32.em: New file.
6466 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
6467 (NONPAGED_TEXT_START_ADDR): Likewise.
6468 (TEMPLATE_NAME): Define as elf32.
6470 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
6471 * scripttempl/elf.sc: Add placement for new dynamic sections.
6472 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
6473 outside of any section. Don't use ALIGN(8); just let one section
6474 VMA follow another. Put .dynbss in .bss. Don't mention debugging
6475 sections; they'll be handled correctly anyhow.
6476 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
6478 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
6480 * Makefile.in (install): Redirect output of ln to /dev/null.
6482 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
6484 * emultempl/hppaelf.em: Change all references of
6485 .hppa_linker_stubs to .PARISC.stubs.
6486 * scripttempl/hppaelf.sc: Likewise.
6488 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6490 * ldlang.c (print_output_section_statement): Change ``no attached
6491 output section'' message slightly.
6492 (lang_do_assignments): Don't recurse down if there is no real
6495 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
6496 match corresponding change in emulation templates.
6497 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
6498 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
6500 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6502 * ldver.c (ldversion): Updated version number.
6504 * cdtest-foo.cc: Use explicit "#pragma implementation".
6505 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6506 * Makefile.in: References to cdtest-func.o changed to
6509 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6511 Don't create unnecessary output sections.
6512 * ldlang.c (out_bfd_get_section_by_name): Remove.
6513 (wild_section): Call bfd_get_section_by_name rather than
6514 our_bfd_get_section_by_name. Don't call wild_doit if there is no
6516 (lang_create_output_section_statements): Remove.
6517 (map_input_to_output_sections): For several cases, call init_os if
6518 it has not already been called.
6519 (lang_size_sections): If output section was not created, skip it.
6520 (lang_process): Don't call lan_create_output_section_statements.
6521 (lang_place_orphans): Skip files with just_syms_flags set to true.
6522 * ld.texinfo: Document change.
6524 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6526 * ldlang.c (wild_doit): Don't bother initializing the vma and
6527 section size. Don't special case SEC_SHARED_LIBRARY.
6528 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
6531 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
6533 * config/go32.mh : New file for Xgo32X.
6535 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6537 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
6538 before calling einfo, since we are reporting an fopen failure.
6539 From jrs@world.std.com (Rick Sladkey).
6541 * configure.in: Use "e" rather than "em_" as prefix for
6544 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
6546 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
6548 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
6549 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
6551 * Makefile.in: Changed all generated file names.
6552 (ldemul-list.h): Depend on Makefile, not config.status. Changed
6553 sed patterns to handle new filenames.
6555 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
6556 * configure.in: Adjusted.
6558 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6560 * Makefile.in (install-info): Don't use "$<*", it doesn't always
6561 work. Instead, check build dir and $srcdir explicitly, and use
6562 `echo' to get all the filenames.
6564 * configure.in (h8300h-*-hms): Changed ld_target name to
6566 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
6569 * config/i960coff.mt: New file.
6570 * emulparams/gld960coff.sh: New file.
6571 * emultempl/gld960c.em: New file.
6572 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
6573 i960coff configuration.
6574 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
6576 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
6577 code isn't included in FSF releases, and it can still be
6578 explicitly selected.
6579 (distclean): Remove site.bak and tmpdir.
6580 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
6581 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
6583 Patches from Ralph Campbell:
6584 * config/mipsbsd.mh: New file.
6585 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
6586 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
6587 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
6590 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
6592 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6594 * config/m68k.mt (EMUL): Set to m68kaout.
6595 * emulparams/m68kaout.sh: New file.
6596 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
6597 (em_m68kaout.c): New target.
6599 * ldlang.c (lang_size_sections): If dot moves because of an
6600 assignment, don't try to insert a pad into the absolute output
6601 section, just change the address of the default memory region
6604 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
6605 cdtest-ur.out, and cdtest-ur.tmp.
6607 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6609 * scripttempl/sa29200.sc: Align all sections to four byte
6612 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
6614 * Makefile.in, configure.in: Support for go32 coff.
6615 * config/i386-go32.mt: New file
6616 * emulparams/i386go32.sh: New file
6617 * scripttempl/i386go32.sc: New file
6619 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
6621 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
6622 Lynx-specific script templates.
6623 * configure.in (sparclite*-*-coff): Use coff-sparc.
6624 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
6625 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
6626 (ENTRY): Set to __main.
6627 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
6628 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
6629 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
6631 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6633 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
6634 byte boundary, in case the global constructors do not take up an
6637 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6638 exist, get crtbegin based on gcc -print-libgcc-file-name.
6639 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6641 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6643 * ldlang.c (lang_size_sections): When no address is given for a
6644 section, align it according to its requirements.
6646 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6648 * Makefile.in (clean, distclean): Remove configdoc.texi.
6650 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
6652 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
6654 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6656 * ldlang.c (lang_size_sections): When relaxing, adjust the
6657 position of a padding statement, and adjust dot accordingly.
6659 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
6661 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
6663 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6665 * scripttempl/i386coff.sc: If relocating, don't put .init and
6666 .fini sections into .text; keep them separate.
6667 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6668 exist, get crtbegin based on gcc -print-libgcc-file-name.
6669 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6671 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
6673 * Makefile.in (check): Set TCL_LIBRARY for runtest.
6675 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6677 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
6680 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
6681 if building a final executable.
6683 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6685 * ldmain.c (main): Check the return value of bfd_close.
6687 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6689 * scripttempl/alpha.sc: Clean up section alignment to ensure that
6690 sections never overlap when using -r.
6692 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6694 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
6695 changes: get_symtab_upper_bound renamed and returns long,
6696 bfd_canonicalize_symtab returns long, check for error indications.
6698 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6700 * ldlang.c (print_input_section): For section size, use
6701 _cooked_size if it is non-zero, size otherwise.
6702 (size_input_section): Likewise.
6703 (lang_do_assignments): Likewise (case lang_input_section_enum).
6705 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6707 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
6708 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
6709 (lang_add_input_file): Pass true to new_afile for add_to_list.
6710 (lookup_name): Remove force_load argument. Changed all callers.
6711 Pass false to new_afile for add_to_list. Split loading of symbols
6712 out into separate function.
6713 (load_symbols): New function split out of lookup_name. Don't load
6714 the symbols if they are already loaded.
6715 (open_input_bfds): For lang_input_statement_enum call load_symbols
6716 rather than lookup_name.
6717 (lang_process): Pass abs_output_section rather than NULL to
6719 (lang_startup): Set real field of first_file to true.
6721 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6723 * ldlang.c (had_relax): Removed.
6724 (relax_again): New static variable.
6725 (lang_size_sections): Change call to bfd_relax_section to
6726 correspond to BFD changes. Set relax_again appropriately.
6727 (lang_process): Remove #if 0 code. When relaxing, keep calling
6728 lang_do_assignments and lang_size_sections until relax_again
6731 * emultemp/gld960.em: Include libiberty.h
6732 (gld960_before_parse): Pass NULL as final argument to concat.
6734 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6736 * scripttempl/aout.sc: Force _end and __end to be aligned to a
6739 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
6740 building a bfd_data_link_order, rather than by setting the section
6741 contents immediately.
6743 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6745 Changes to make -Ur work again.
6746 * ldmain.c (add_to_set): Now takes reloc argument rather than
6747 bitsize. Check config.build_constructors here. If an new hash
6748 table entry is created, mark it as undefined.
6749 (constructor_callback): No longer takes bitsize argument. Pass
6750 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
6751 BFD backend supports it.
6752 (reloc_overflow): Handle a NULL abfd argument.
6753 (reloc_dangerous, unattached_reloc): Likewise.
6754 * ldctor.c: Include ldmain.h.
6755 (struct set_info): Change bitsize field to reloc.
6756 (ldctor_add_set_entry): Now takes reloc argument rather than
6757 bitsize. Don't bother to check config.build_constructors here.
6758 (ldctor_build_sets): Get the size from the reloc howto. If
6759 generating relocateable output, call lang_add_reloc rather than
6761 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
6763 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
6764 (lang_reloc_statement_type): New structure.
6765 (lang_statement_union_type): Add reloc_statement field.
6766 (lang_add_reloc): Declare new function.
6767 * ldlang.c (lang_for_each_statement_worker): Handle
6768 lang_reloc_statement_enum.
6769 (map_input_to_output_sections, print_statement): Likewise.
6770 (lang_size_sections, lang_do_assignments): Likewise.
6771 (print_reloc_statement): New function.
6772 (lang_add_reloc): New function.
6773 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
6775 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
6776 (cdtest-ur, cdtest-ur.out): New targets.
6777 (check-cdtest): Now also check that -Ur works correctly.
6779 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
6781 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6783 * ldlang.c (lang_process): Move lang_common call before
6784 map_input_to_output_sections, to ensure that any alignment
6785 constraints set by common symbols are copied over to the output
6788 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6790 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
6791 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
6792 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
6793 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
6796 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6798 * config/i386bsd.mh: New file.
6800 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6802 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
6804 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
6805 (DATA_START_SYMBOLS): Define _fdata.
6807 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
6809 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
6811 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6813 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
6814 works again. Attach some output symbols to the stub file bfd.
6816 * emultempl/hppaelf.em: Include elf32-hppa.h.
6817 (file_chain): Add decl.
6818 (hppa_look_for_stubs_in_section): Delete decl.
6819 (hppaelf_finish): Reenable code. Do not pass symbols
6820 down to hppa_look_for_stubs_in_section.
6822 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
6824 * ldmain.c (write_map): Don't define. Removed all references.
6825 Just use map_file or map_filename instead.
6826 (add_archive_element): Use minfo to write map information, not
6828 (constructor_callback): Use fprintf to write map information, not
6830 * ldmain.h (write_map): Don't declare.
6831 * ldgram.y (mri_script_command): Removed reference to write_map.
6832 * ldlang.c (lang_one_common): Likewise.
6833 * lexsup.c (parse_args): Likewise.
6835 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
6837 * scripttempl/elf.sc: Force all sections to be aligned.
6839 * ldgram.y (section): Reverse the order of memspec_opt and
6840 fill_opt to avoid an ambiguity when both are used.
6841 * ld.texinfo: Changed accordingly.
6843 * ldgram.y: Move include of ldlex.h back with other includes.
6844 * ldlex.h (input_type): Don't initialize enum constants to
6846 * ldlex.l: Use a switch to return the right token based on
6847 input_type, rather than knowing that input_type has a value based
6850 * ldgram.y (dirlist_ptr): Removed; not used.
6851 * lexsup.c: Include ldver.h.
6852 * Makefile.in: Rebuilt dependencies.
6854 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
6856 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
6857 (ldlang_add_file): call it here instead.
6859 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6861 * ldgram.y: Include ldlex.h after %token decls, for byacc.
6863 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6865 * emultempl/hppaelf.em: First attempt to clean this file up.
6866 Add comments in several functions as to their purpose and
6867 how they function (or my current best guess). Clean up horrible
6868 spacing and indention that never should have been accepted in the
6869 first place. Add FIXMEs for issues which need to be resolved.
6870 Disable linker-stub generation until it gets fixed. This allows
6871 the linker to at least work on simple code for testing purposes.
6873 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
6874 it via hppaelf_finish). Prototype moved into ldlang.h.
6875 (lang_process): Move problematic extra call to lang_size_sections
6876 into the PA ELF specific code.
6877 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
6878 lang_size_sections moved here.
6880 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
6882 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
6883 * config/ppc-elf32.mt: New file.
6884 * emulparams/elf32ppc.sh: New file.
6885 * emultempl/ppc.em: New file.
6886 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
6887 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
6888 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
6890 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6892 * lexsup.c (parse_args): Use symbolic numbers for long options.
6893 Fix misunderstanding in -Y and -call_shared et al.
6895 Use getopt instead of lex and yacc to parse the command line.
6897 * ld.texinfo (Options): Document changes to option syntax.
6898 * Makefile.in: Update dependencies.
6899 * ldver.c (help): Tweak dashes in usage message.
6900 * ldgram.y (%union): Remove unused members.
6901 Remove %tokens for command line options; add ones for input types.
6902 (command_line): Rules removed.
6903 (file): Instead of command line, recognize an
6904 input type indicator, then use the nonterminal for that type.
6905 (defsym_expr): New nonterminal from code formerly in command_line.
6906 * ldlex.h: Declare parser input type enum and variable.
6907 Don't declare parse_line.
6908 * ldlex.l: Remove unused variables. Make some used ones static
6910 (COMMAND): Start state and its rules removed.
6911 At start of yylex, return input state token if at start of input.
6912 (lex_redirect): Don't need to set yyout.
6913 (ldlex_command): Function removed.
6914 * ldmain.c (main): Instead of calling parse_line, set up the
6915 redirections and call yyparse directly.
6916 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
6918 * lexsup.c: Remove #if 0'd code.
6919 (parse_line): Function removed.
6920 (parse_args): Rewrite to use getopt_long_only.
6921 (set_default_dirlist): New function from code formerly in
6922 ldgram.y:command_line.
6923 (set_section_start): New function.
6924 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
6925 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
6926 compiled-in link scripts in "{" and "}", as the grammar no longer
6929 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
6931 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
6932 require that it be in $(srcdir).
6934 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
6936 * ldlang.c (lang_size_sections): Only align section to alignment
6937 required by linker script, not to maximum alignment of input
6940 * ldlang.h (largest_section): Don't declare.
6941 * ldlang.c (largest_section): Don't define.
6942 (size_input_section): Don't set largest_section; not used.
6944 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
6946 * ldlang.c (new_afile): Pass NULL as last argument to concat.
6948 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6950 * ldlang.c, ldmain.c: Include libiberty.h.
6952 * ldmisc.h (concat): Don't declare.
6953 * ldmisc.c (concat): Don't define; just use the one in libiberty.
6955 * ld.h (as_output_section_statement): Removed; not used.
6957 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6959 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
6960 bfd_set_error and new error names.
6962 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6964 * ldwrite.c (build_link_order): If the cooked size of the section
6965 has been set, use it, for determining link_order size.
6966 (ldwrite): In the error message displayed if bfd_final_link fails,
6967 indicate that it was in fact the final link step that failed.
6969 * ldlang.c (lang_size_sections): Clear bfd_error before calling
6970 bfd_relax_section, in case it returns false but doesn't flag an
6971 error. If an error is returned, indicate which one it is in the
6974 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
6975 it'll get picked up from $(srcdir) if appropriate.
6977 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6979 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
6980 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
6982 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6984 * ldlex.l (comment): Increment line number when newline is read.
6986 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6988 * ldlang.c (lookup_name): Take new argument, force_load. If true,
6989 reload the file even if it is already loaded.
6990 (wild): Call lookup_name with force_load argument of 0.
6991 (open_input_bfds): Call lookup_name with force_load argument of 1.
6992 (print_symbol): Remove declaration of non-existent function.
6993 (print_one_symbol): Return true rather than falling off end.
6995 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6997 * ldmain.c (main): Use %ld when printing long values.
6999 * scripttempl/elf.sc: Move _edata after the .sdata section.
7000 Permit OTHER_BSS_SYMBOLS to be defined.
7001 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
7003 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7005 * Rename all "hppaosf" files to "hppaelf".
7006 * Change all "osf" references to "elf" in hppaelf files.
7007 * Makefile.in: Likewise.
7008 * configure.in: Likewise.
7010 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7012 * ldmain.c (main): Call xatexit, not atexit.
7013 Call xmalloc_set_program_name.
7015 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
7018 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7020 * emultempl/lnk960.em (append), emultempl/hppaosf.em
7021 (hppaosf_finish): Call xmalloc, not ldmalloc.
7022 * ldmain.c (preserve_output): Function removed.
7023 (main): Do it here instead.
7025 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7027 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
7028 GNU C specific macros.
7030 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
7031 call to LANG_FOR_EACH_INPUT_SECTION.
7033 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7035 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
7036 deleted; will use libiberty versions instead.
7037 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
7038 mri.c Makefile.in: Change callers.
7040 * ldmisc.c (vfinfo): Remove cleanup code.
7041 * ldmain.c (remove_output): Put it here (new function).
7042 (preserve_output): New function.
7043 (main): Register remove_output and preserve_output with atexit.
7044 * ldmain.c ldgram.y: Call xexit instead of exit.
7045 * ldmisc.h: Declare xexit.
7047 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
7049 * Makefile.in: Lots of new H8/500 memory models.
7051 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7053 * ldlex.l: Removed duplicate rules.
7054 (yywrap): Provide default definition, needed with some versions of
7057 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7059 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
7060 the archive filename too.
7062 * ldlex.l: Add rule to catch invalid input characters instead of
7063 printing them. Include "ldmain.h" for program_name decl.
7064 (lex_warn_invalid): New function.
7065 * Makefile.in: Add dependency.
7067 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7069 * Makefile.in (check): Don't bother running any tests of
7070 cross-linker until the test suite no longer assumes native mode.
7072 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7074 * ldlang.c (print_one_symbol, print_input_section): Print
7075 global symbols in symbol table again.
7077 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7079 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
7080 exit successfully instead of complaining if no input files are
7083 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
7085 * Makefile.in: Format variable definitions consistently.
7086 (LD_PROG): Remove unnecessary variables from link command,
7087 change variable LOADLIBES to EXTRALIBS.
7089 * ldmain.c (main): Compute and display total execution time.
7090 * ld.texinfo (-stats): Document the option.
7092 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7094 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
7097 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
7100 * ldlang.c (relaxing): Removed global variable.
7101 (lang_size_sections): If the canonical symbols have not already
7102 been read in, read them in before relaxing.
7103 * ldlang.h (relaxing): Removed declaration.
7105 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7107 * ldlang.c (new_afile): Initialize loaded field to false.
7108 (lookup_name): If file was already loaded, don't call the
7109 add_symbols entry point again.
7111 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7113 * ld.texinfo: Clarify what -T option does.
7115 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7117 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
7120 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7122 * ldmain.c (add_archive_element): If trace_files or
7123 trace_file_tries, print file name.
7124 * ldlang.c (lookup_name): Likewise.
7125 (ldlang_add_file): Don't put files on input_bfds list in reverse
7128 * scripttempl/elf.sc: Correct typo.
7130 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7132 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
7133 their arguments optional, for compatibility with the old GNU ld.
7135 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7137 * scripttempl/elf.c: Define __bss_start before the .sbss section.
7139 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7141 * ldmain.c (add_to_set): Add bitsize argument.
7142 (constructor_callback): New function.
7143 (link_callbacks): Add constructor_callback.
7144 * ldctor.c (struct set_info): Add bitsize field.
7145 (ldctor_add_set_entry): Add bitsize argument.
7146 (ldctor_build_sets): Base the size of the elements of the set on
7147 the bitsize, rather than always using LONG.
7148 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
7150 * ld.h (QUAD_SIZE): Define.
7151 * ldgram.y (QUAD): New token.
7152 (length): Handle it.
7153 * ldlex.l: Return QUAD.
7154 * lexsup.c (keywords): Add QUAD.
7155 * ldwrite.c (build_link_order): Handle QUAD.
7156 * ldlang.c (print_data_statement): Handle QUAD.
7157 (lang_size_sections): Likewise.
7158 (lang_do_assignments): Likewise.
7159 * ldexp.c (exp_print_token): Add QUAD to table.
7160 * ld.texinfo: Describe QUAD.
7162 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
7163 since the Alpha doesn't use them.
7165 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7167 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
7169 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
7171 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
7172 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
7174 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7176 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
7177 needed for i386mach. (Should be a no-op on other systems.)
7179 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
7180 (PAGE_SIZE): Don't define; not used.
7182 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7184 * ldgram.y (yyerror): Make argument const char *, and actually
7185 print it out rather than assuming it is a syntax error.
7186 * ldmisc.h: Change declaration of yyerror.
7187 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
7189 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7191 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
7192 exec header offset, since the exec header isn't loaded.
7193 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7195 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7197 A major rewrite to move the bulk of the linker into BFD so that
7198 more efficient backend code can be written for specific object
7200 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7201 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7202 * ldctor.c, ldctor.h: Complete rewrite.
7203 * ldwrite.c, ldwrite.h: Complete rewrite.
7204 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7205 link_info.strip instead. Changed all uses.
7206 (discard_locals_type, discard_locals): Removed. Use
7207 link_info.discard instead. Changed all uses.
7208 (ld_config_type): Removed relocateable_output field; use
7209 link_info.relocateable instead; changed all uses. Added stats
7211 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7212 set_loader_symbol): Removed.
7213 * ldexp.h (node_class): Added etree_rel.
7214 (etree_type): Added rel field.
7215 * ldexp.c (exp_print_token): Bracketed table initialization.
7216 (exp_relop): New function.
7217 (fold_name): Use linker hash table rather than ldsym functions.
7218 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7219 (exp_print_tree): Handle etree_rel.
7220 * ldgram.y (strip_symbols, discard_locals): Removed.
7221 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7222 (REL): New token. Does not appear in grammar, but needed for
7224 (file): Don't call lang_final; it's called by main anyhow.
7225 * ldlex.l: Accept -stats and -no-keep-memory options.
7226 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7227 * ldlang.c: Consistently use fill_type for fill argument.
7228 (lang_init_script_file, script_file): Removed.
7229 (create_object_symbols): Removed. Use
7230 link_info.create_object_symbols_section instead. Changed all
7232 (lang_add_keepsyms_file): Removed.
7233 (lookup_name): Call bfd_link_add_symbols instead of
7234 ldmain_open_file_read_symbol.
7235 (wild): Don't iterate over script_file.
7236 (open_output): Create link hash table.
7237 (lang_place_undefineds): Rewrote.
7238 (lang_size_sections): Handle relaxing (doesn't work yet).
7239 (lang_relocate_globals): Removed.
7240 (lang_finish): Use link hash table rather than ldsym functions.
7241 (lang_common): Rewrote.
7242 (lang_one_common): New function.
7243 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7245 (create_symbol): Removed.
7246 (lang_process): Don't call lang_init_script_file. Call
7247 ldctor_build_sets rather than find_constructors. Don't call
7248 lang_relocate_globals.
7249 (lang_abs_symbol_at_beginning_of): Rewrote.
7250 (lang_abs_symbol_at_end_of): Rewrote.
7251 * ldmain.c (had_y): Removed.
7252 (lprefix, lprefix_len): Removed; use link_info fields instead.
7254 (multiple_def_count, commons_pending, undefined_global_sym_count,
7255 total_symbols_seen, total_files_seen): Removed.
7256 (link_callbacks, link_info): New variables.
7257 (main): Initialize link_info. Don't call init_bfd_error_vector or
7258 ldsym_init. Don't set now unused variables. Handle -stats.
7259 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7260 (add_ysym): Rewrote.
7261 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7262 search_library, gnu960_check_format, decode_library_subfile,
7263 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7265 (add_keepsyms_file, add_archive_element, multiple_definition,
7266 multiple_common, add_to_set, warning_callback, undefined_symbol,
7267 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7269 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7270 require symbols for %C; look them up instead.
7271 * emultempl/hppaosf.em: Pass link_info to
7272 hppa_look_for_stubs_in_section.
7273 * Makefile.in: Rebuilt dependencies.
7274 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7276 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7278 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7279 ldlang.h and ldctor.h.
7281 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7282 declarations of free and malloc from flex output. Change malloc
7283 to ldmalloc in flex output.
7285 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7287 * ldmain.c (lprefix): Change default from a char to a string
7288 with only one character.
7289 (lprefix_len): Set default to one.
7291 * ldmain.h (lprefix_len): Declare.
7293 * ldsym.c (write_file_locals): Use strncmp rather than a character
7294 comparison for lprefix.
7296 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7299 * emultmpl/hppaosf.em: Include ldexp.h.
7300 (before_parse): Set lprefix and lprefix_len correctly.
7302 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7304 * ldlex.h: Don't declare yywrap if it is a macro.
7305 * ldlex.l: Include sysdep.h.
7306 * ldlang.c (lang_for_each_statement_worker,
7307 lang_for_each_statement): Forgot to use PARAMS.
7309 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7311 * Makefile.in: Added .PHONY targets where appropriate. Added some
7313 (gcclibdir, version): Removed unused variables.
7314 (DEP): New variable, set to mkdep.
7315 (ALL_CFLAGS): New variable. Used in .c.o target.
7316 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7318 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7319 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7320 mostly obsolete variables. Adjusted remaining uses.
7321 (DEF_EMUL): Removed variable.
7322 (ldmain.o): Handle undefined EMUL error correctly.
7323 (ldemul-list.h): Depend on config.status rather than Makefile.
7324 Create via temporary file.
7325 (ver960.c, roll, make): Removed obsolete targets.
7326 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7328 * dep-in.sed: New file, used when rebuilding dependencies.
7330 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
7332 Made many changes to eliminate gcc warnings. Made various
7333 cosmetic changes, declared various things in header files, removed
7334 various extern declarations from .c files. No substantive
7337 * ldlang.c (lang_process): Ifdef out final call to
7338 lang_size_sections again (reverting change of Nove 2), since it
7339 breaks the Sun4 linker.
7341 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7343 * configure.in (alpha-*-netware*): New target; use alpha.
7345 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
7347 * configure.in: Group targets by CPU. Merge some m68k target
7348 entries with different CPU specs that use the same ld_target
7351 * configure.in: Add sparc*-*-coff.
7352 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
7353 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
7354 (em_coff_sparc.c): Add dependencies and build rules.
7356 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
7358 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7360 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
7362 (command_line_option): Accept and ignore them (for now).
7363 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
7364 where n is a number.
7366 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7368 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7369 not in bfd_com_section, create the section in the BFD so that it
7370 can be placed in the right output section.
7372 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7374 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7375 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7376 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7377 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7378 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7379 Move OTHER_READONLY_SECTIONS after all the other readonly
7380 sections. Don't use DATA_ADDR twice.
7382 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7383 p is in a common section, make sure the BFD has a section of that
7386 * ldlang.c (lang_common): Add newline to error message.
7388 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
7390 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7391 Lynx-specific script instead of m68kcoff.
7392 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7393 (ENTRY): Define as __main.
7394 (TEXT_START_ADDR): Define as 0.
7395 (PAGE_SIZE): Define as 0x1000.
7396 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
7397 * scripttempl/m68klynx.sc: New file.
7399 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7401 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
7402 arguments rather than treating them as emulation names.
7404 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
7406 * configure.in: Support x86 unixware and netware plus generic netware.
7408 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7410 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
7413 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
7415 * Makefile.in (distclean): Don't delete dvi or info files.
7416 (ld.info): Update dependency list.
7417 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
7419 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7421 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
7422 Set output_filename instead of creating a new node.
7423 (open_output): Don't set output_filename.
7424 (lang_final): Create the new node here.
7425 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
7427 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7429 From Pete Hoogenboom (hoogen@cs.utah.edu):
7431 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
7432 edata, _edata, end): Add definitions of these symbols.
7433 (__end): Remove definition of this symbol.
7434 (__data_start): Move definition of this symbol.
7436 * emultempl/hppaosf.em: Various fixes and support for linker stub
7438 (hppaosf_finish, hppaosf_search_for_padding_statements,
7439 hppaosf_create_output_section_statements): New functions in
7440 support of linker stub generation.
7441 (ld_hppaosf_emulation): Redefine to include new
7442 emulation-specific routines.
7444 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
7445 Pass abs_output_section rather than NULL to avoid invalidating
7448 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7450 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
7451 (em_i386mach.c): New rule.
7452 * configure.in (i[34]86-*-mach*): New case.
7453 * config/i386-mach.mt: New file.
7454 * emulparams/i386mach.sh: New file.
7456 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7458 * ld.h (flag_is_*): Removed macros.
7459 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
7460 Consistently check the BFD symbol flags directly, rather than
7461 using file_is_* macros.
7463 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
7465 * configure.in (sparc*-*-lynxos*): New target.
7466 * Makefile.in: Add rule for em_sparclynx.c.
7467 (ALL_EMULATIONS): Add Lynx emulations.
7468 * config/sparc-lynx.mt: New file.
7469 * emulparams/sparclynx.sh: New file.
7470 * scripttempl/sparccoff.sc: New file.
7472 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7474 * Makefile.in: Add dependency for $(EMULATION_OFILES).
7476 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7478 * relax.c (write_relax): Check return value of bfd_seclet_link.
7480 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
7482 * ldlang.c (delete_output_file_on_failure): New variable.
7483 (open_output): Set it after bfd open succeeds.
7484 * ldmisc.c (vfinfo): Test it.
7486 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
7488 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
7491 * ldemul.c: Support was added to allow emulation-specific
7492 processing to occur. This support was added primarily for linker
7493 stub generation in the elf32-hppa gld.
7494 (ldemul_finish, ldemul_create_output_section_statements): New
7496 * ldemul.h: Support was added to allow emulation-specific
7497 processing to occur. (As described above.) Added finish and
7498 create_output_section_statements fields to
7499 ld_emulation_xfer_struct structure.
7500 * ldlang.c: Add calls to emulation-specific routines.
7501 (lang_process): Add call to
7502 ldemul_create_output_section_statements function.
7503 (lang_process): Add call to a emulation-specific routine (and
7504 some processing after the call).
7506 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7508 * configure.in: mips*- instead of mips-, mips*el changes
7510 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7512 * configure.in (alpha-*-osf*): New target; use alpha.mt.
7513 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
7514 (em_alpha.c): New target; use alpha.sh and alpha.sc.
7515 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
7516 * config/alpha.mt: New file.
7517 * emulparams/alpha.sh: New file.
7518 * scripttempl/alpha.sc: New file.
7520 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
7522 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
7523 types of different sizes (eg: 64 and 32 bits), so coerce.
7524 * ld.h (ALIGN_N): Add warning about usage.
7526 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7528 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
7529 which we already have a definition, rather than checking in
7530 several different places whether the symbol is weak.
7532 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7534 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
7535 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
7536 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
7537 expanded within them.
7538 * config/mipsb-elf32.mt: New file.
7539 * emulparams/elf32mipb.sh: New file.
7540 * Makefile.in (em_elf32mipb.c): New target.
7542 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
7544 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
7545 lang_input_file_is_search_file_enum so objects brought in using
7546 INPUT() do a path lookup.
7548 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
7550 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
7551 instead of {i386,m68k}-coff.
7552 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
7553 * config/i386-lynx.mt: New file.
7554 * config/m68k-lynx.mt: New file.
7555 * emulparams/i386lynx.sh: New file.
7556 * emulparams/m68klynx.sh: New file.
7558 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
7559 but defaulting to _start.
7561 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
7562 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
7565 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
7567 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
7568 HOSTING_LIBS for testing.
7570 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7572 Finish up support for i386-sysv4 (without shared libraries):
7573 * ld.h (flag_is_weak): Define.
7574 * ldlang.c (print_symbol): Mention whether symbol is weak.
7575 (print_input_section): Print weak symbols as globals.
7576 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
7577 (enter_global_ref): Do not warn if a weak symbol redefines a
7578 global symbol. Do not let a weak symbol redefine a common symbol.
7579 (enter_file_symbols): Treat weak symbols as global symbols.
7580 (subfile_wanted_p): Do not pull in an object file from a archive
7581 just to resolve an undefined weak symbol.
7582 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
7583 error; the error might be that malloc has run out of space.
7584 * ldsym.c (write_file_locals): Treat weak symbols as global.
7585 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
7587 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
7588 * config/i386-elf.mt: New file; set EMUL to elf_i386.
7589 * emulparams/elf_i386.sh: New file.
7590 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
7591 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
7592 (ALL_EMULATIONS): Add em_elf_i386.o.
7593 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
7594 (em_elf_i386.c): New target, like other em_*.c targets.
7595 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
7596 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
7597 nonempty, and configured for native, add it to LIB_PATH.
7599 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
7601 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
7602 Added statements to pass stab and stabstr sections through and
7603 mark them as NOLOAD, which makes GDB happier.
7605 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
7607 * configure.in: Accept m68k-lynx-lynxos config.
7609 * Makefile.in: Use $(SHELL) to run genscripts.sh.
7611 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
7613 * config/coff-h8300.mt: Add EMUL=h8300h.
7615 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
7617 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7619 * Makefile.in: Changed CXX back to g++.
7621 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7623 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
7625 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7627 * Makefile.in (TAGS): Use shell wildcards.
7629 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
7631 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
7633 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
7635 * ld.texinfo: re-enable included config file; conditionalize doc
7636 for -oformat to interact properly with SingleFormat doc config
7637 var; rename @up/@down to @raisesections/@lowersections.
7639 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7641 * configure.in: recognize m88110.
7643 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7645 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
7646 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
7647 ELF emulation is "elf32-hppa" not "elf-big".
7648 (hppaosf_before_parse): Remove unneeded processing of environment
7650 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
7651 .text segment of output file.
7652 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
7654 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7656 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
7659 * ldlang.c, ld.h: updated copyright.
7661 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7663 * ldlang.c (open_output, lang_check): Check return value of
7666 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
7668 * scripttempl/h8500.sc: Start all sections in a different segment.
7669 * scripttempl/z8ksim.sc: Handle constructors
7671 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
7673 * Makefile.in: revert earlier changes back to execute runtest
7674 with make check. cdtest and bootstrap now function as they
7675 did within the Makefile.
7677 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7679 * Makefile.in: Update dependencies.
7681 * configure.in: Set EMULATION_OFILES in Makefile based on
7682 --with-targets option.
7684 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7686 * Makefile.in: check targets reimplemented to old way.
7688 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
7690 * config/i386v.mh, config/irix4.mh: Use gcc
7691 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
7692 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
7693 bfd/configure.host change.
7695 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7697 * scripttempl/elf.sc: Handle .line and .debug* sections.
7699 * ldlex.l: Use bfd_scan_vma, not strtoul.
7701 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7703 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
7704 Remove inital caps in some error messages, change "can't" to
7705 "cannot", add missing colons.
7706 * ldmisc.c (vfinfo): Print "%%" as a single %.
7707 For '%' followed by unrecognized character, print them both
7708 verbatim instead of expecting a char * arg.
7709 For '%C', don't put the function name in parens.
7711 * ldexp.c (invalid): Pass "%%", not "% ".
7713 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7715 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
7716 (BSS_VAR): Removed; now always define _fbss.
7717 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
7720 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7722 * configure.in: z8k-coff is the same as z8k-sim
7724 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
7726 * testsuite/lib/ld.exp: new file
7727 * testsuite/config/unix-ld.exp: new file
7728 * testsuite/ld.bootstrap/bootstrap.exp: new file
7729 * Makefile.in: add dejagnu support for make check
7731 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7733 * ldlex.l (comment): Add missing newline in message.
7734 * ldindr.c (add_indirect): Ditto.
7735 * ldexp.c (exp_fold_tree): Ditto.
7737 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7739 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
7742 * ldmisc.c (multiple_warn): New function.
7743 * ldmisc.h: Declare it.
7744 * ldmain.c (enter_global_ref): Call it.
7745 * ld.h (ld_config_type): Add warn_common.
7746 * ldlex.l, ldgram.y: Set it with -warn-common option.
7747 * ldver.c (help): Document it.
7749 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7751 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
7752 target-specific sections, and for changing data section vma.
7754 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7756 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
7757 terminals, for Solaris.
7758 (dirlist_ptr): New static variable.
7759 (command_line_option): Accept new options.
7761 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
7764 * config/sun4sol2.mt: Pass emulation name without ".sh".
7766 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
7767 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
7769 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7771 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
7772 .dtors, .data1, .rodata1 sections, instead of combining them into
7773 other sections. For `-r', set all section start addresses to
7776 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
7777 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
7778 (MAXPAGESIZE): Renamed from PAGE_SIZE.
7780 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7782 * genscripts.sh: If this is the default emulation, set
7784 * emultempl/*.em: Use it to determine whether to compile in the
7787 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
7788 genscripts.sh. Pass the current emulation name without ".sh" on
7790 * genscripts.sh: Take an default emulation arg.
7791 Use the current emulation name as EMULATION_NAME.
7792 Make default lib path for cross-compiling ':', not null.
7793 * emulparams/*.sh: Don't set EMULATION_NAME.
7794 * ldemul.c (ldemul_get_script): Take isfile arg.
7795 Pass it to emulation's get_script function.
7796 * ldemul.h: Adjust get_script prototypes.
7797 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
7799 * ldfile.h: Declare it.
7800 * ldgram.y: Accept a script on the command line again,
7801 for parsing compiled-in scripts.
7802 * ldmain.c (main): If ld script is a file, parse it as a -T
7803 option, otherwise parse it directly.
7804 * emultempl/*.em (*get_script): Return the scripts themselves if
7805 this is the default emulation; otherwise return their file names.
7806 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
7808 * emulparams/m88kbcs.sh: Use it.
7810 * ld.h (ld_config_type::unix_relocate): Remove unused element.
7812 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7814 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
7815 there's no change log entry yet, tsk tsk) from the list of
7816 emulations compiled in until Mark gets around to checking in
7817 emulparams/i386linux.sh.
7818 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
7819 changed, this file gets updated.
7821 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
7823 * ldgram.y (OPTION_Lfile): New token.
7824 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
7825 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
7827 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
7829 * configure.in: h8/300h support needs own .mt file.
7830 config/coff-h8300h.mt: New file.
7832 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7834 * ldmain.c: Don't include sys/stat.h; it already got included
7835 somewhere along the way.
7837 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
7839 * Makefile.in: Add h8300h support.
7840 emulparams/h8300h.sh: New file.
7841 scripttempl/h8300h.sc: New file.
7843 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7845 * ldfile.c (ldfile_open_file): In error message, use the name the
7846 user gave (e.g., "-lc"), rather than the base file name.
7848 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
7850 * ldmain.[ch]: Remove initial Q_ from function names.
7851 * ldexp.c, ldindr.c, ldlang.c: Change callers.
7853 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
7855 * ldlang.c (lang_process): Move loading of default script from
7856 here to main. Add a "/" to start of script name to prevent
7857 finding it in "." first.
7859 * ldmain.c (set_scripts_dir): Don't look in "." first.
7861 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
7864 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
7866 * Makefile.in (em_m88kbcs.c): Correct dependency.
7867 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
7868 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
7869 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
7871 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7873 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
7874 main.c (main): Print the errno string in the error message.
7876 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
7878 * configure.in: Accept h8300h for target cpu.
7880 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
7881 present (demangle is smart enough to know whether to do it or not).
7883 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7885 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
7886 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
7888 * ldlang.c (lang_process): Use sizeof instead of magic constant.
7890 * ldmain.c (get_emulation, check_for_scripts_dir,
7891 set_scripts_dir): New functions.
7894 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7896 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
7897 Create symbol "end" instead of "__end". Comment out some parts
7898 that may not be needed (yet) for elf.
7900 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
7902 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7904 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
7906 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
7907 when no prototype is being supplied.
7908 (ldmalloc, ldrealloc): Size argument is now size_t.
7910 * ldmisc.c (finfo): New function, accepts FILE* argument.
7911 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
7912 without leading zeros.
7913 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
7914 bfd_vma value, instead of fprintf(%x) which won't hold a long long
7916 (concat, buystring): String lengths are size_t.
7917 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
7919 * ldlang.c (new_statement): Size argument is now size_t. Added
7920 forward declaration with prototype.
7922 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7924 * ldgram.y (OPTION_v): Don't turn on verbose output.
7926 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7928 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
7931 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
7933 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
7934 collect2 doesn't look for gld any more anyhow.
7936 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
7938 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
7939 now have a non NULL srefs_chain.
7941 * config/hp300hpux.mt: Use emulation hp3hpux rather than
7942 hp300hpux, since the latter does not exist.
7944 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7946 * genscripts.sh: Put the scripts in the ldscripts directory, not
7948 * configure.in (ldscripts): Make, instead of emulations.
7949 * Makefile.in (scriptdir): Take off the "ld" part.
7950 (install, clean, distclean): Use ldscripts, not emulations.
7951 In tests, don't pass -Lemulations.
7952 Don't pass tooldir/lib to genscripts.sh.
7953 * genscripts.sh: Don't take tooldir/lib arg.
7954 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
7955 default script file.
7957 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
7959 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
7961 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
7963 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
7965 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7967 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
7968 run in parallel without colliding on yacc's static file names.
7969 Without the stub rule, make will try to start two yacc's
7970 concurrently which fails because of yacc's static file names.
7972 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
7974 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
7977 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7979 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
7980 different from libdir.
7982 * Makefile.in (scriptdir): Base on tooldir, not datadir.
7984 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7986 * ldver.c (help): New function.
7987 * ldver.h: Declare it.
7988 * ldlex.l, ldgram.y: Recognize new options --help and --version.
7990 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
7992 * Makefile.in (INCLUDES): Don't need ../include any more.
7994 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7996 * ldlex.l, ldgram.y: Support new -oformat option.
7997 Remove attempt at supporting script fragments on the command line.
7998 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
7999 * mri.c (mri_format), ldgram.y: Change callers.
8000 * ldlang.h: Change prototype.
8002 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
8004 * Makefile.in: canonicalize install.sh; for use within
8005 this directory (and subdirs)
8007 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8009 * ldgram.y: Tweak grammar to make reporting of invalid options work.
8011 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
8014 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8016 * ldfile.c (ldfile_open_command): Don't try .ld extension.
8017 It wasn't documented (or likely used) and wastes time.
8018 (try_open): If EXTEN is empty, don't try it.
8020 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
8021 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
8022 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
8023 with normal function declarations.
8025 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
8026 Move *.sc-sh to scripttempl/*.sc.
8027 * {emultempl,emulparams,scripttempl}/README: New files.
8028 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
8029 removed, replaced with generic.em.
8030 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
8031 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
8033 * *.em (*_get_script): Return script name instead of script contents.
8034 * ldlang.c (lang_process): Change caller.
8036 * ldlex.l, ldgram.y: Recognize -m option.
8037 Check for input files after *all* options in grammar.
8038 * ldmain.c (main): Check for -m options. Add default directory
8041 * mkscript.c: File removed.
8042 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
8043 to add to the default LIB_PATH.
8044 Look for input files in the new subdirectories.
8045 Create the scripts in emulations subdirectory and don't filter
8046 them through mkscript.
8047 * configure.in: Make the emulations subdirectory.
8049 * Makefile.in: Account for all of the above changes.
8050 Remove unused .SUFFIXES. Get libgcc.a path with gcc
8051 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
8052 Put CFLAGS last in the compilation rules.
8053 Add -I../bfd to INCLUDES so sysdep.h is found.
8055 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8057 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
8059 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
8060 dependent on RELOCATING, not RELOCATION.
8061 * hp3hpux.sh (SHLIB_PATH): Define it.
8063 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8065 * ldfile.c (try_open): If opening without the extension fails,
8066 try with the extension even if -v or -V was given.
8067 had_script is imported (from ldgram.y), not exported.
8069 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
8071 * Makefile.in: remove parentdir support, use INSTALL_XFORM
8073 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
8075 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
8076 * ldgram.y (statement_list_opt): New nonterminal, either empty or
8078 (section): Use statement_list_opt, not statement_list.
8079 * m68kcoff.sc-sh: Gather constructors and destructors and define
8080 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
8081 * sa29200.sc-sh: Gather constructors and destructors and define
8082 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
8084 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
8086 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
8087 * configure.in: No longer need to configure to get sysdep.h.
8089 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8091 * Makefile.in: remove install:all and install-info:info
8092 dependencies (these cause some spurious rebuilds at 'make install'
8095 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
8097 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
8098 (mips-idt-ecoff*): Added trailing '*'.
8099 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
8100 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
8101 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
8103 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
8104 incorrect definitions.
8106 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8108 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
8109 symbols, unless stripping.
8111 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
8113 * Makefile.in: configure looks for ####, so remove lines with many
8115 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
8116 and HOSTING_LIBS correctly so that ``make check'' will work.
8118 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
8120 * mips.sc-sh: Define _etext, _edata, and _end, in addition
8121 to etext, edata, and end. Needed for IRIX 4.0.5F.
8122 Patch from mwp@iconix.oz.au (Michael Paddon).
8124 * Version 2.2.1 released.
8126 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8128 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
8129 * mipsbsd.sh (EMULATION_NAME): Use new file name.
8131 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8133 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
8136 * Version 2.2 released.
8138 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8140 * ldver.c (ldversion): Bump version number to 2.2.
8142 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
8146 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
8148 * mips.sc-sh: Don't define BSS_VAR unless relocating.
8150 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
8152 * Makefile.in (mkscript.o, mkscript): Build mkscript via
8153 mkscript.o, rather than directly from mkscript.c.
8155 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8157 * configure.in: Look for ${target_makefile_frag} relative to
8158 ${srcdir}, not relative to build directory.
8160 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
8161 * configure.in: Recognize hppa*-hp-osf.
8162 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
8163 (em_hppaosf.c): Build it.
8164 * config/hppaosf.mh, hppaosf.mt: New files.
8166 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
8167 some system header files. All uses changed.
8169 * configure.in: Recognize i386-aix configurations as i386-coff
8172 * configure.in: Recognize m68*-*-hpux.
8173 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
8174 the value of STACKZERO.
8175 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
8176 (em_hp3hpux.c): Build it.
8177 * hp3hpux.sh, config/hp300hpux.mt: New files.
8179 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
8181 * mips.sc-sh: Put constructors in the .data section.
8182 * Makefile.in (cdtest): Added dependency on ld.new.
8184 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
8186 * Makefile.in: Change definition of $(tooldir) to match FSF.
8187 * vax.sh, config/vax.mt, configure.in, Makefile.in:
8188 Support VAX Ultrix and BSD.
8190 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8192 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
8194 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
8196 * ldlang.h (struct memory_region): Change `length' and
8197 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8198 * ldlang.c, mri.c: Corresponding changes, plus lint.
8200 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
8202 * configure.in: For all i386 targets, accept i486 as well.
8204 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
8206 * ldlang.c (wild_doit): Preserve all flags for a
8207 SEC_SHARED_LIBRARY section.
8208 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8209 computing largest_section.
8211 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
8213 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8214 fields of newly created structure.
8216 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8218 * ldmain.c (g_switch_value): New variable.
8219 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8220 (command_line_option): Accept -G and set g_switch_value.
8221 * ldlex.l (COMMAND): Accept -G.
8222 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8224 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8226 Support for linking and loading at different places:
8228 * ldlex.l: Add "AT" keyword.
8229 * ldgram.y: Cleanup, and parse AT.
8230 * ldlang.c (print_output_section_statement): Print output address
8231 of section in map. (lang_size_sections): Fill sections' lma with
8233 * ldlang.h (lang_output_section_statement_type): Add load_base
8236 * ldindr.c (add_indirect): Keep more information in the alias
8238 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8239 attribute from an input section.
8240 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8241 default. (Q_enter_file_symbos): Indirect symbols now are known by
8242 their section, not a special symbol flag.
8243 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8244 (write_file_globals): Write the mapping for an indirect symbol.
8245 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8248 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8250 * ld.texinfo: changes for q1
8252 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8254 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8256 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8258 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8260 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8262 * mips.sc-sh: Added variables which may be overridden by a
8264 * mipsidt.sh: New file; emulation for IDT MIPS board.
8265 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8266 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8267 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8268 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8270 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8272 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8274 * i386bsd.sh, config/i386bsd.mt: New files.
8275 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8277 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8279 * mri.c: Add extern declaration of strdup.
8280 * ldsym.c (KEEP macro): Add spaces around '=' for the
8281 sake of old (e.g. PCC) compilers.
8283 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8285 * ldver.c: Bump to version 2.1.
8287 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8289 * ldgram.y: allow section types without address expressions.
8290 * ldlang.c (lang_relocate_globals): avoid possible hang with
8291 undefined but unreferenced symbols.
8292 * relax.c (relax_section): don't complain if the script file isn't
8293 relaxable but -relax is set
8295 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8297 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8299 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8301 * mipsbig.sh: New file. Big endian MIPS emulation.
8302 * config/mips-big.mt: New file. Use mipsbig emulation.
8303 * configure.in (mips-sgi-irix*): Use target mips-big.
8304 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8305 (em_mipsbig.c): New target. Uses mipsbig.sh.
8307 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8309 * mips.sc-sh: Put .scommon sections into .sbss section.
8311 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8312 rather than always putting them in bfd_com_section.
8313 * ldlang.c (lang_common): If a common symbol is not in
8314 bfd_com_section, put in a section of the same name, rather than
8315 always putting it in section COMMON.
8317 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8319 * ldmain.c (subfile_wanted_p): If we already have a common
8320 definition of a symbol, don't necessarily pull in an object file
8321 that provides a non-common definition.
8323 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8324 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8326 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8327 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8329 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
8331 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8334 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
8336 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8337 checking for equality to bfd_com_section.
8339 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
8341 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
8342 targets, linker script.
8343 * mipslit.sh: New file. Little endian MIPS emulation.
8344 * config/mips-lit.mt: New file. Use mipslit emulation.
8345 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8346 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8347 (em_mipslit.c): New target. Uses mipslit.sh.
8349 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
8351 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
8352 $(tooldir)/bin/gld, so that gcc can find it with or without
8355 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8357 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
8358 write_norel. All linking is now done via write_relax. Call
8359 ldsym_write before calling write_relax.
8360 * relax.c: Added copyright.
8361 (write_relax): Renamed from write_relaxnorel. Added relocateable
8362 argument. seclet_dump renamed to bfd_seclet_link.
8363 * relax.h: Added copyright.
8365 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8367 * ldmain.c (decode_library_subfile): Patch from
8368 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
8370 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8372 * config/vxworks960.mt renamed to config/i960.mt
8374 * configure.in: sparc-aout emulates a sun4, as does
8375 sparc*-vxworks, i960-nindy uses gld960 emulation
8377 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8379 Fix support for NOLOAD, add INCLUDE
8380 * ldfile.c (ldfile_open_command_file): pass file name to
8382 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8383 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8386 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8388 * Makefile.in, config.h: no more default emulation. Make the lack
8389 of emulation a compile time error
8391 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8393 * configure.in: recognise all sparclite variants, not just 'sparclite'
8395 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
8397 * m68kcoff.sc-sh: define _end as well as end, for consistency with
8400 * configure.in: accept *-ericsson-ose for any m68k CPU.
8402 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
8403 for each output section.
8405 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
8407 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
8408 macro bfd_asymbol_bfd as appropriate.
8409 * Makefile.in: Un-duplicate ldlex.c dependency.
8410 * condigure.in: Replace my_host case table by sourcing
8411 ../bfd/configure.host. Allow std-host as the default.
8412 * ldmisc.c: Change logic for C++ name demangling: There is
8413 no initial '_' to remove from stab-derived function names.
8415 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8417 * ldlang.c (lang_init_script_file): don't attach the output file
8418 sections to the script file.
8420 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8421 * ldlang.c (wild): run expansion loop over command line bfd too.
8422 (lang_ini_script_file): initialize more parts of the command line
8424 * ldlex.l: fix DEFINED start states.
8426 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8428 * ld.texinfo: new doc.
8429 * ldgram.y, ldlex.l: understand -y<symbol>
8430 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
8431 print info. (add_ysym): new function.
8432 * ldsym.h: (ldsym_type): new define SYM_Y.
8434 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
8436 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
8437 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
8438 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
8439 macros with PARAMS. Recreational cleanup. Update copyrights.
8441 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8443 * Makefile.in: pass down the bfd source directory for includes
8445 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
8447 * ldlang.c (lang_size_sections): don't change size and address for
8448 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
8451 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8453 * relax.c (build_it): re-enable the processing of data_statements
8454 in scripts, makes counted contructor lists work again.
8456 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
8458 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
8460 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
8462 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
8465 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
8467 * Support for i386-sysv.
8468 configure.in: check for i386-*-sysv* and i386-*-sco*.
8469 i386coff.sc-sh: rewrote to support SVR3 by default.
8470 ldctor.c (find_constructors): preserve stat_ptr.
8471 ldlang.c (wild_doit): initialize vma and size of new output
8472 section to corresponding input section. This is required for
8473 shared library support.
8474 (lang_size_sections): don't modify vma and size of sections which
8475 are never loaded (for shared libraries).
8476 ldwrite.c (copy_and_relocate): copy the contents of any section
8477 which has contents, not just sections which are loaded (for shared
8480 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8482 * ldlang.c (size_input_section): count the sizes of all sections
8485 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8487 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
8488 to demangle symbols better
8490 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
8492 * ldlang.c (lang_finish): don't warn if -e start symbol does not
8493 exist when linking with -r.
8495 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
8497 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
8500 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8502 * ldmain.c (linear_library): don't even think about processing
8503 an object file if it's already been done
8505 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8507 * configure.in: the hp9000/300 config file is now hp300
8509 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8511 * config/z8ksim.mt: new file
8513 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
8515 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
8516 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
8518 * ld.h (strip_symbols_type): Add value STRIP_SOME.
8519 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
8520 * ldlang.c (lang_add_keepsyms_file): New function.
8521 * ldlex.l: Handle "-retain-symbols-file".
8522 * ldsym.c (keepsyms_file, kept_syms): New vars.
8523 (process_keepsyms): New functihon; reads file, marks symbols for
8525 (write_file_locals): File symbols should always be kept.
8526 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
8527 and "-s". Process retain-symbols file before setting symtab.
8528 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
8529 (keepsyms_file, kept_syms): Declare them.
8531 * ldmain.c (main): Non-fatal errors should still cause non-zero
8532 exit status even with -r.
8534 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8536 Added initial support for the z8k
8537 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
8538 * configure.in, Makefile.in: modified to reflect above
8540 * ldlang.c (lang_check): when linking conflicting architectures,
8541 make the output file reflect at least one of the bad inputs.
8543 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
8545 * Makefile.in (install): if $(tooldir) exists, install ld in
8548 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8550 * Makefile.in, configure.in: modified to support i386-coff
8551 * i386coff.sh: new file
8553 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
8555 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
8556 added m68k-coff emulation mode, stolen from a29k emulation.
8557 Almost certainly wrong, but perhaps better than sun3.
8559 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
8561 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
8562 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
8563 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
8564 This is one character shorter, and lets people build on
8565 SVR3 system. (ld__h8300xray.[co] was the killer there;
8566 h8300xray.sc-sh is also overlong, but seems harmless.)
8567 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
8568 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
8569 * configure.in: Add host isc.
8571 * ldver.c: Call it version 2.0.
8573 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
8575 * ldver.c: Bump to version 0.98.
8578 * Makefile.in: Added mostlyclean, distclean, realclean rules.
8580 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
8582 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
8583 * ldlex.l: Moved comment() to end, since some compilers
8584 otherwise have problems with input() used before it is defined.
8586 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8588 * configure.in: added Solaris 2 and Irix 4 host support.
8590 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8592 * Makefile.in: remove -S flag from the FLEX definition
8594 * configure.in: rewrote, using new style case statement. use
8595 m68k.mt for m68k-aout systems
8597 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
8599 * Makefile.in: map "ld" through program_transform_name when
8602 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
8604 * cplus-dem.c: Removed. Use the version in libiberty now.
8605 * ldmisc.c: Use new libiberty version of cplus_demangle().
8607 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
8609 * gld960.em (gld960_choose_target): default to little endian, not
8612 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8614 * ldlang.c (lang_process): don't pass null pointers when
8615 abs_output_section is what is required.
8616 * ldwrite.c (ldwrite): use malloc to allocate the largest space
8617 used, and pass that down.
8618 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
8621 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
8623 * configure.in, config/ose68.mt: renamed OSE to ose.
8625 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
8627 * ldsym.c (write_file_locals): Reorder check for common or
8628 undefined symbols so that it works.
8630 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
8632 * configure.in: accept all m68K family members.
8634 * Makefile.in: always create installation directories.
8636 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8638 * ldlex.l: now parses comment correctly, added ~ to acceptable
8641 * ldexp.c (exp_unop): pass down abs_output_section - now can have
8642 unary -ve constants.
8644 * ldlang.c (lang_finish): warn when an entry symbol supplied on
8645 the command line can't be found.
8647 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8649 * ldlang.h: add new field "loadable" to output_section_statement.
8650 * ldlang.c (lang_output_section_statement_lookup): initilize new
8651 field. (wild_doit): if new field is not set, then stop output
8652 section from being loadable.
8653 (lang_enter_output_section_statement): set the field from the
8655 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
8656 * h8300hms.sc-sh, h8300hms.em: get -r right.
8658 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
8660 * ldint.texinfo: New internals manual (beginnings thereof).
8661 * PORTING: Removed, merged into ldint.texinfo.
8663 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
8665 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
8666 cdtest.exp: A test program (copied from libg++/test-install)
8667 that tests that constructor and destructors are handled
8670 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8672 * Makefile.in (install): install from ld.new, renaming during the
8673 copy, or else the next 'make install' needs to re-link ld.
8675 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
8677 * configure.in: generalise hp recognition (from sef).
8679 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8681 * configure.in: recognize bsd and hpux hppa configurations.
8682 error messages echo to stderr, not stdout
8684 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8686 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
8687 ldmisc.c: removed rcsid's.
8689 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8691 * ldlang.c (lang_map): print changes in sizes due to relaxing
8692 (size_input_section): maintain the delta information.
8693 * ldlang.h: add new field to struct to contain delta info.
8694 * relax.c (relax_section): complain if input not relaxable.
8695 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
8698 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8700 * ldmain.c(main): prevent -r and -relax from being on at the same
8703 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8705 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
8709 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8711 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
8713 * ldlang.c(open_output): set the target arch and machine as soon
8714 as we can. (lang_size_sections): use new macros for setting vma
8717 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8719 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
8720 Also deleted an unreachable path to wrs.
8722 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8724 * Makefile.in (install): use -d test for $tooldir before
8725 installing ld there so that $tooldir can be inherited from
8728 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
8730 * ldlang.c: Two non-substantial changes for the sake of
8731 the old Portable C Compiler.
8733 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8735 * ldgram.y, ldlex.l: parse ABSOLUTE
8736 * ldexp.c: add support for ABSOLUTE
8738 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
8740 * Makefile.in: Added default definitions for HOSTING_CRT0,
8741 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
8742 * config/*.mh: Miscellaneous clean-up: Removed definitions
8743 of YACC (since it is not longer used in the Makefile).
8744 Remove HOSTING_* definitions that are subsumed by the
8745 ones added to Makefile.in. Removed most definitions of CC.
8746 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
8747 These are no longer needed.
8749 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
8751 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
8752 rules, since these are used when building a distribution.
8753 * Makefile.in (ldlex.c): Don't re-direct output, since that
8754 leaves a bogus output files if it fails.
8756 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
8757 * ldlex.c: Fix some unnecessary flex-specific-isms.
8759 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8761 * ldgram.y: move spurious semicolon
8762 * ldexp.h: fix prototype
8764 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8766 * ld.texinfo: references to linker now say "ld" not "gld".
8768 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8770 changed calling convention for Q_enter_global_ref
8771 * ldexp.c, ldlang.c, ldmain.c: reflect this
8772 * ldver.c: bump version to 1.97.1
8773 * ldindr.c (add_indirect): when an edict declaring an indirect
8774 symbol is found, make sure that any ideas about the symbol being
8775 common are changed if it now known to be defined.
8776 * ldmain.c (linear_library): complain once if archive isn't
8778 * ldlang.h, ldlang.c: make room for and initialize the complain
8781 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8783 * Makefile.in: use flex & bison from ../ if they exist.
8785 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8787 * relax.c (build_it): don't allocate space in the output file for
8788 stuff if -R flag applys to it.
8789 * ldfile.c: merge in VMS filename support
8790 * ldmain.c (main): take out ./ from library path, and close file
8791 before unlinking. Make multiple defs of a symbol create an
8793 * ldmisc.c: fatal errosrs delete output file
8795 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
8797 * ldver.c: Increase version number to 1.97, for consistency
8800 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
8802 * Makefile.in: FLEX -> LEX.
8804 * ld.texinfo: {} -> @{@}.
8806 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8808 * ld.texinfo: describe alternate, MRI-compatible linker scripts
8809 (and associated change in -c option, now used for these scripts)
8811 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8813 * ldver.c: Bumped version to 1.96 - new release, resync with the
8815 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
8816 rather than with raw malloc, makes it easier to track where memory
8818 * ldsym.h, ldsym.c: create obstack for all global symbols too.
8819 * ldwrite.c (ldwrite): moved malloc so only used when needed.
8820 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
8823 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
8825 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
8827 * Makefile.in: use bootstrap for check.
8829 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8831 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
8833 * Makefile.in: now use flex, not lex
8834 * ldlex.l, ldlang.c, ldctor.c: lint
8836 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8838 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
8839 different sorts of filenames on the command line than in a script.
8841 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8843 * Makefile.in: rework CFLAGS so that they can be passed on the
8844 make command line. Remove MINUS_G. Default CFLAGS to -g.
8846 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8848 * relax.c: added handling for new "padding" seclet type, used to
8849 fill out gaps between section.
8850 * ldgram.y, ldlex.l: now -defsym on the command line is done
8853 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8855 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
8857 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8859 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
8862 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
8864 * Makefile.in (install): Install second copy in $(tooldir)/bin
8865 without $(program_prefix), since that's what gcc expects.
8867 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8869 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
8870 * h8300*: fix bit rot and add support for h8300xray target
8871 * go32.sh: target emulation for go32.
8873 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
8875 * gld960.em, i960.sc-sh. Fix i960 bit rot
8877 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
8879 * Makefile.in: install man page.
8881 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8883 * config/mt-<foo> renamed to <foo>.mt
8884 * config/mh-<foo> renamed to <foo>.mt
8885 * configure.in changed to reflect this
8886 * genscripts.sh now make .xbn files rather than .xN files
8888 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
8890 * ldver.h: fix decl of ldversion.
8892 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
8894 * Makefile.in: added check target.
8896 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8898 * ldmain.c (Q_enter_file_symbols): now aliases work again
8900 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
8902 * Makefile.in: added clean-info target.
8904 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8906 * ldexp.c (exp_print_tree): don't try and follow null pointers
8908 * ldgram.y: remove 11 shift reduce errors
8910 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8912 * Makefile.in: added tooldir and program_prefix.
8914 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8916 * ldlang.c (size_input_section): don't move absolute sections
8920 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8922 * cplus-dem.c: yet another copy of this - maybe it should go into
8924 * ldgram.y: now -V and -v have different actions
8925 * ldver.c: if -V, prints list of emulations compiled in
8926 * ldmisc.c: support for cplus demangling
8929 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
8931 * Makefile.in, configure.in: removed traces of namesubdir,
8932 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
8933 copyrights to '92, changed some from Cygnus to FSF.
8935 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
8937 * Makefile.in: Change mkscript rule into one for ./mkscript
8938 (for the sake of makes that don't realize they're the same).
8939 * PORTING: Add more details.
8940 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
8942 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
8944 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
8945 config/mt-hp300bsd: New port to hp300 running BSD.
8947 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
8949 Major rewrite of how ld is configured. The major idea
8950 is to use shell scripts to generate everything.
8951 * generic.em replaces ldtemplate.
8952 * Other *.em files replace various *.c files.
8953 A *.em file is a shell script that generates the corresponding
8954 ld__*.c file that implements an emulation. This is usually
8955 a straight 'cat' of a here-document, possibly with substitutions.
8956 * Script files (*.sc) are places by *.sc-sh scripts.
8957 Again, these are simple shell scripts that 'cat'
8958 here-documents, usually with some substitutions.
8959 The output a *.sc-sh is a script file.
8960 * Each emulation is defined by a short shell script with
8961 extension *.sh that specifies the emulation-specific
8962 parameters (such as the name of the *.sh-sc and *.em
8964 * genscript.sh is the master shell script used to generate
8965 an emulation. It is passed various argument, including
8966 the name a the emulation-speciic *.sh file that it
8967 "sources" to set variables to emulation-specifc parameters.
8968 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
8969 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
8970 * config/mh-foo: Rename LDEMULATION names as appropriate
8971 (usually 'gldfoo' -> plain 'foo').
8972 * ldwrite.c: Fixed a typo in a comment.
8973 * Makefile.in: Major changes. Removed some the sed
8974 magic to converts scripts, since that is now handled
8975 by genscripts.sh and the *.sc-sh scipt generators.
8976 * config.h: Remove a bunch of macros defining emulations
8977 and targets. This becomes one less file to edit when
8978 adding emulations or targets.
8979 * ldemul.h (struct ld_emulation_xfer_struct): Add
8980 emulation_name and target_name fields.
8981 * ldemul.c, ldemul.h: Define some default functions used
8982 by most emulations (and remove from the *.em scripts).
8983 * ldemul.c (ldemul_choose_target): Search the new
8984 ld_emulations array using a loop (instead of a hardwired
8985 nested if statement).
8986 Define the ld_emulation from the automatically-geenrated
8987 ldemul-list.h. This means you no longer have to edit ldemul.c
8988 to add a new emulation.
8989 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
8990 their expansions, since the former no longer exist.
8991 * PORTING: A very rough first draft of a porting guide.
8993 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
8994 to be terminated by a new-line (instead of requiring a semicolon).
8996 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8998 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
8999 tests for NULL pointers all over the place.
9000 * ldlang.c (lang_process): remember to relocate global symbols
9001 *after* relaxing has done it stuff.
9003 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9005 * config/mt-coff-h8300: use EMUL like everything else
9006 * ldlang.c: (print_padding_statement): print the right address.
9007 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
9010 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9012 * ldlex.l: Put pack -noinhibit-exec and -sort-common
9013 * ldlang.c (print_data_statement): print the right address.
9015 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
9017 * Makefile.in: The rule for testing ld by re-linking itself
9018 via an intermediate -r link was moved to the ld1 rule
9019 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
9020 which allows the bootstrap rule to work.
9021 * ldctor.c (find_constructors): Don't create a constructor
9022 list if it is already defined (as would happen if ld is
9023 invoked by collect).
9025 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9027 * config/mh-sparc.h: now uses libgcc.a
9028 * ldmain.c: quit using exit
9029 * *sc: use *(COMMON) rather than [COMMON]
9030 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
9031 to allow preprocessing of .l file.
9032 * Makefile.in: New ldlex.l mangling
9033 * ldexp.c (fold_binary): perform expressions with % and / in
9035 * ldfile.c (open_a): open archives on VMS in a special way
9038 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9040 * ldgram.y: map -M behave in the same way as -Map (sets file name
9042 * ldsym.c, ldlang.c: remember that size of a section is dependent on
9043 whether or not relaxing has been done.
9044 * ldmain.c: don't open a map file if it doesn't have a name
9045 * relax.c: all the brains have moved into bfd.
9046 * ldwrite.c: ammend comment
9048 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9050 * Makefile.in: added relax, also made three stage go through a
9053 * config.h: if GNU960 defined, then default emulation mode is
9055 * ldexp.h, ldexp.c: map to file hooks
9056 * ldlang.c: map to file hooks
9057 * ldgram.y: added -Map -relax
9058 * ldlex.l: added -relax, -Map
9059 * ldmain.c: open map file
9060 * ldmisc.c: support for map file
9061 * ldwrite.c: new relax magic
9063 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
9065 * Makefile.in, config/tm-*.h: Clean up make output, only
9066 pass DEFAULT_EMULATION to ldmain.c.
9068 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
9070 * ldver.c: Bump to version 1.94.
9072 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9074 * Makefile.in: infodir belongs in datadir.
9076 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
9078 * Makefile.in: Pass -y to bison. (Again;
9079 accidentally deleted by Rich.)
9080 * news.sc, ldgld68k.sc: Define __end as well as _end.
9082 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
9084 * ldindr.h: added to contain prototypes of ldindr.c
9085 * ldfile.c: include ctype.h
9086 * ldmain.c: include the requried prototype headers
9087 * ldwrite.c: get_reloc_upper_bound has been renamed
9088 bfd_get_reloc_upper_bound
9090 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9092 * Makefile.in: punt "fundamental" mode because it breaks my emacs
9093 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
9094 spaces following hyphens, bsd make can't cope. added
9095 standards.text support and made it look like all the other
9098 * configure.in: configure now runs entirely in objdir so make file
9099 existence checks against ${srcdir}. Mark this directory as
9102 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9104 * Makefile.in: idestdir and ddestdir go away. Added copyrights
9105 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
9106 and mandir now keyed off datadir by default.
9108 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
9110 * ldver.c: Bumped version to 1.93.
9111 * Makefile.in: Pass -y to bison.
9113 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
9115 * config.h: h8 is now coff, not ieee
9116 * h8300hds.sc: reflect the same
9118 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
9120 * ldver.c (ldversion()): Update to 1.92.
9121 * ldctor.c: There are two places constructor sets
9122 can be defined. One of them checked for an existing
9123 duplicate, the other didn't. Unfortunately, the latter
9124 was called after the former ...
9125 So, factor out code for inserting a new element into
9126 constructor_name_list (after checking for a duplicate)
9127 into a new function add_constructor_name, and call
9128 it from both aforementioned places (ldlang_add_constructor
9129 and ldlang_check_for_constructors).
9131 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
9133 * Makefile.in: Rename .c files generated from ldtemplate
9134 to have names starting with ld__. This helps 'make clean'.
9136 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
9138 * Makefile.in: Take out the version number for install
9139 * m88kbcs.sc: put in contructor blocks.
9141 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
9143 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
9144 parameter, a format, and an arg pointer, and rename it to
9145 vfinfo(). Write info() in terms of new vfinfo().
9146 New einfo() is the same as info(), except it writes to stderr.
9147 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
9148 ldmisc.c: Replace "error" calls to info() by new einfo().
9150 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
9152 * ldlex.l ldgram.y: made -V option do same as -v
9153 * Makefile.in: Added $(MINUS_G) flag so debugging can be
9156 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
9157 i386 aout changes from Bob Kukura
9158 * Makefile.in, config.h: added i386aout support
9159 * configure.in: fixed /h-{myhost} typo
9160 * ldgram.y: -MM now gives more boring map.
9161 * ldlang.c: now does D_PAGED flag the right way.
9162 * ldsym.c: -MM flags does the right thing.
9164 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
9166 * configure.in: Fixed typo. Also, a fix for hp300bsd.
9167 * ldlang.c (init_os): Compensate for BFD change,
9168 where bfd_make_section now returns NULL for a duplicate
9169 section request, instead of the old section.
9171 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
9173 * ldver.c: Bump to version 1.91 (consistent with binutils).
9175 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
9177 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
9178 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
9179 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
9180 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
9181 Add or update copyright notices.
9183 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
9186 * Makefile.in: Changed installation directory name scheme
9187 to be consistent with gcc. Also changed 'install'.
9189 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
9191 * Makefile.in: new targets ld.mm, ld.me
9193 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9195 * Makefile.in, ldtemplate: Need to use separate scripts
9196 for -n and -N options. Yet more complication.
9198 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9200 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9201 work). Add some lines to avoid Sun Make VPATH bugs.
9203 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9205 * news.sc: Add alignment for data segment.
9206 * ldtemplate: Add (yet another) script to get for -n or -N
9207 options. (These need different alignment than ZMAGIC files.)
9208 * Makefile.in: Add stuff for new foo.xn scripts.
9209 These are generated by replacing "ALIGN(0x...00)" by ".".
9211 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9213 * Makefile.in: new targets ld.ms, ld-index.ms
9214 ld.texinfo: remove tabs, other cleanups for texi2roff
9216 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9218 * ldmain.c (main): Make config.magic_demand_paged be true
9219 by default. Don't the WP_TEXT and D_PAGED flags of
9220 output_bfd here; it's too late, so set it when output_bfd
9221 is created (in ldlang.c). Also fix setting of EXEC_P flag
9222 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9223 * ldlang.c: Remove some duplicate extern declarations.
9224 * ldgram.y: Fixes to -N and -n options.
9225 * Makefile.in: Recognize upper case letters in sed script
9226 to remove assignments from script files.
9227 * ldtemplate: Don't assukme that -N or -n options
9228 imply use of -r script.
9229 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9231 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9233 * ldtemplate: include bfd.h before sysdep.h.
9235 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9237 Restructure configuration scheme for bfd, binutils, ld.
9239 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9240 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9241 Change some config names to match other dirs.
9242 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9244 * config/: Rename some config files to match up h-*.h names.
9245 Remove all the HOST_SYS definitions from the config files.
9247 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9249 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9250 * ldtemplate: Remove ldfile_add_library_path calls;
9251 just use the SEARCH_DIR commands in the script files.
9252 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9253 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9254 This is primarily intended for cross-linking, where you would
9255 place libaries in a different place than native libraries.
9256 Also, emulations made from ldtemplate now use $(srcdir).
9257 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9258 form; people can use the Makefile's LIB_PATH to override.
9260 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9262 * Makefile.in: fix target ld.dvi, add target ld.info
9263 ld.texinfo: make info filename ld.info
9265 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9267 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9269 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9270 few BFD types & enums.
9277 version-control: never