1 1999-08-06 Ian Lance Taylor <ian@zembu.com>
3 * lexsup.c (is_num): Reindent.
4 (parse_args): Mention program name in error message.
6 * emultempl/ostring.sed: Rename from stringify.sed.
7 * emultempl/astring.sed: New file.
8 * Makefile.am (stringify.sed): New target.
9 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
11 * configure.in: Define and substitute STRINGIFY.
12 * emultempl/*.em: Use stringify.sed from build directory rather
13 than source directory.
14 * emultempl/elf32.em: Use stringify.sed rather than inline sed
16 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
17 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
18 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
19 * configure, Makefile.in: Rebuild.
21 1999-08-05 Donn Terry <donn@interix.com>
23 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
25 * emulparams/i386pe_posix.sh: New file.
26 * Makefile.am (YACC): If bison is not in the source tree, use
27 @YACC@ rather than bison -y.
28 (LEX): If flex is not in the source tree, use @LEX@ rather than
30 (ALL_EMULATIONS): Add ei386pe_posix.o.
31 (ei386pe_posix.c): New target.
32 * configure.tgt (i[3456]86-*-interix*): New target.
33 * configure.host (i[3456]86-pc-interix*): New host.
34 * Makefile.in: Rebuild.
36 1999-08-03 Ian Lance Taylor <ian@zembu.com>
38 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
39 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
41 1999-08-03 H.J. Lu <hjl@gnu.org>
43 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
45 * Makefile.in: Rebuild.
47 1999-07-22 Philip Blundell <pb@nexus.co.uk>
49 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
50 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
51 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
53 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
54 thumb-*-linux-gnu*): New targets.
56 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
58 * scripttempl/i386go32.sc: Add handling of linkonce sections.
60 * configure.bat: Remove; obsolete.
61 * emulparams/go32.sh: Remove; obsolete.
62 * scripttempl/go32coff.sc: Remove; obsolete.
64 1999-07-21 H.J. Lu <hjl@gnu.org>
66 * configure.tgt (mips*el-*-vxworks*): New target.
68 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
70 * configure.tgt (i[3456]86-*-vxworks*): New target.
72 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
74 * ldlang.c (lang_gc_sections): Only handle the start symbol
75 specially if there is one.
77 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
79 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
80 .MIPS.events and .MIPS.content handling.
81 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
83 1999-07-17 Nick Clifton <nickc@cygnus.com>
85 * ldlang.c (get_target): New function: Return true iff the
86 given target is the target being sought.
87 (stricpy): New function: Like strcpy but convert to lower
89 (strcut): New function: Like strstr but remove the located
91 (name_compare): New function: Compute a compatability rating
93 (winner): New variable: Best target found by
94 closest_target_match() so far.
95 (closest_target_match): New function: Find the target which is
96 the closest match to the original target.
97 (get_first_input_target): New function: Find the target format
98 of the first of the linker's input file.
99 (open_output): Be more clever about deciding the output target
102 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
104 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
106 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
108 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
110 1999-07-15 Ian Lance Taylor <ian@zembu.com>
112 * configure.in: Bump version number to 2.9.5.
113 * configure: Rebuild.
115 1999-07-14 Richard Henderson <rth@cygnus.com>
117 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
119 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
120 same order seen for the main sections. Add
121 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
123 1999-07-12 Andreas Schwab <schwab@suse.de>
125 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
126 structure initializations.
128 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
129 comma in initializer.
131 1999-07-11 Ian Lance Taylor <ian@zembu.com>
133 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
134 as appropriate. Fill in structure initializations.
136 1999-07-10 Ian Lance Taylor <ian@zembu.com>
138 * ldfile.c: Revert patch of 1999-07-08.
139 (ldfile_try_open_bfd): If we are searching for the file, skip
140 files with an incompatible architecture.
142 1999-07-09 Nick Clifton <nickc@cygnus.com>
144 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
145 little endian formats.
147 1999-07-08 Felix Lee <flee@cygnus.com>
149 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
151 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
153 * ldfile.c (ldfile_open_file_search): Skip libraries made for
154 incompatible architectures in the search path. Let the user know
155 about any such skips.
157 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
159 * configure.tgt (hppa*-linux-gnu*): New target.
161 1999-07-07 Mark Mitchell <mark@codesourcery.com>
163 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
164 (eelf64bmip): New target.
165 * Makefile.in: Regenerated.
166 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
167 * emulparams/elf64bmip.sh: New file.
169 1999-07-05 Nick Clifton <nickc@cygnus.com>
171 * emultempl/pe.em (after_open): Abort if input format is ARM and
172 output format is not.
173 * emultempl/armcoff.em (after_open): Abort if input format is ARM
174 and output format is not.
175 * emultempl/armelf.em (after_open): Abort if input format is ARM
176 and output format is not.
178 1999-07-02 Ian Lance Taylor <ian@zembu.com>
180 * ldlang.c: Revert change of 1999-06-23.
182 1999-06-30 Mark Mitchell <mark@codesourcery.com>
184 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
185 (eelf32bmipn32.c): New target.
186 * Makefile.in: Regenerated.
187 * configure.tgt (mips-sgi-irix6*): Make n32 the default
189 * emulparams/elf32bmipn32.sh: New file.
191 1999-06-28 Jim Pick <jim@jimpick.com>
193 * emultempl/armelf.em: Added code so that .xs linker scripts are
194 called so that ARM shared libraries are built correctly.
196 1999-06-22 Mark Mitchell <mark@codesourcery.com>
198 * ldmain.c (main): Initialize link_info.init_function and
199 link_info.fini_function.
200 * lexsup.c (OPTION_INIT): New macro.
201 (OPTION_FINI): Likewise.
202 (ld_options): Add descriptions for them.
203 (parse_args): Handle them.
205 1999-06-23 Ian Lance Taylor <ian@zembu.com>
207 * ldlang.c (section_already_linked): Only discard link once
208 sections if we are building constructors.
210 1999-06-22 Nick Clifton <nickc@cygnus.com>
212 * ld.texinfo (Location Counter): Describe behaviour of
213 location counter inside section statements.
215 1999-06-20 Mark Mitchell <mark@codesourcery.com>
217 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
218 controlling whether or not .rodata is in the data segment or the
221 1999-06-18 Nick Clifton <nickc@cygnus.com>
223 * emultempl/pe.em: Add new command line switch --thumb-entry.
224 * emultempl/armelf.em: Add new command line switch --thumb-entry.
225 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
226 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
227 1999-06-20 H.J. Lu <hjl@gnu.org>
229 * configure.in (all_libpath): Accumulate across all enabled targets.
231 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
233 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
235 * emultempl/elf32.em: Likewise.
236 * emultempl/sunos.em: Likewise.
238 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
240 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
241 * configure.in (all_emuls): Add targ_extra_libpath.
242 (all_libpath, EMULATION_LIBPATH): Define.
243 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
244 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
246 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
248 * ld.texinfo: Fix use of @item vs. @itemx.
250 1999-06-13 Ian Lance Taylor <ian@zembu.com>
252 From Thomas Zenker <thz@lennartz-electronic.de>:
253 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
254 (attributes_list, attributes_string): New nonterminals.
255 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
257 * ldlang.c (lang_set_flags): Update declaration.
259 1999-06-12 Ian Lance Taylor <ian@zembu.com>
261 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
262 entry_symbol as an undefined symbol when doing a relocateable
263 link. From <jeffdb@goodnet.com>.
265 1999-06-12 David O'Brien <obrien@freebsd.org>
267 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
269 1999-06-09 Nick Clifton <nickc@cygnus.com>
271 * lexsup.c (help): Restore previous format of output.
273 1999-06-04 Nick Clifton <nickc@cygnus.com>
275 * emultempl/pe.em: If compiling for arm_epoc_pe rename
276 interworking functions to avoid a name space clash.
278 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
280 * scripttempl/v850.sc: Add initp support.
282 1999-06-02 Nick Clifton <nickc@cygnus.com>
284 * emultempl/pe.em: Rename global arm interworking functions to
285 avoid name collision when all targets BFD is built.
287 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
289 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
290 * configure.tgt (powerpc-*-linux-gnu): Use it.
291 * emulparams/elf32ppclinux.sh: New file.
293 1999-05-29 Ian Lance Taylor <ian@zembu.com>
295 * ld.texinfo (Options): Clarify that options which refer to files
296 must be properly ordered.
298 1999-05-29 Nick Clifton <nickc@cygnus.com>
300 * emultempl/armelf.em (..._parse_args): New function: Parse
301 command line option. Accept arm-elf specific command line option
302 '-p' or '--no-pipeline-knowledge'.
303 (..._list_options): New function: Describe the new command line
305 (..._before_allocation): Pass the value of the new variable
306 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
308 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
309 the third parameter to bfd_elf32_arm_process_before_allocation.
311 1999-05-28 Nick Clifton <nickc@cygnus.com>
313 * lexsup.c (help): Minor formatting changes.
315 1999-05-28 Martin Dorey <mdorey@madge.com>
317 * configure.tgt (i960-*-elf*): New target.
318 * emulparams/elf32_i960.sh: New file.
319 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
320 (eelf32_i960.c): New target.
321 * Makefile.in: Rebuild.
323 1999-05-26 Nick Clifton <nickc@cygnus.com>
325 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
327 1999-05-24 Philip Blundell <philb@gnu.org>
329 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
331 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
332 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
334 1999-04-13 Philip Blundell <philb@gnu.org>
336 * emultempl/armelf.em: Add definitions related to shared objects
337 (copied from elf32.em).
339 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
341 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
342 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
343 * Makefile.in: Regenerated.
345 1999-05-16 Nick Clifton <nickc@cygnus.com>
347 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
348 (TEMPLATE_NAME): Define.
350 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
352 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
353 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
355 1999-05-10 DJ Delorie <dj@cygnus.com>
357 * scripttempl/pe.sc: Specify the output arch, which Ian says is
358 the Right Thing to do.
360 * emultempl/pe.em: various changes to parameterize the
361 target-specific information.
362 (gld_i386pe_after_open): Detect and fix MS import libraries
363 by renaming the member objects (which are all named the same).
365 * pe-dll.c: various changes to parameterize the target-specific
367 (generate_reloc): support relocs more generically to allow for
369 (pe_exe_build_sections): new; used to add .relocs to .exes
370 (pe_exe_fill_sections): ditto
372 1999-05-10 Catherine Moore <clm@cygnus.com>
374 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
375 Check for TARGET_IS_arm_epoc_pe.
376 (gld_${EMULATION_NAME}_before_allocation): Likewise.
378 1999-05-12 Anthony Green <green@cygnus.com>
380 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
381 output_section_callback, gc_section_callback): New functions for
382 generic section walks.
383 (wild, lang_gc_wild): Use walk_wild.
384 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
386 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
387 to walk_fild_section. Unique logic moved into callbacks
388 output_section_callback and gc_section_callback.
390 1999-04-26 Tom Tromey <tromey@cygnus.com>
392 * aclocal.m4, configure: Updated for new version of libtool.
394 1999-04-12 Philip Blundell <pb@nexus.co.uk>
396 * emulparams/armelf_linux.sh: New file. Support for ARM
398 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
399 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
400 `armelf_linux', and also include `armelf_linux26' and `armelf'.
401 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
402 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
403 * Makefile.in: Regenerate.
405 1999-04-11 Richard Henderson <rth@cygnus.com>
407 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
408 * configure.tgt (i[3456]86-*-beos*): Use it.
409 * emulparams/elf_i386_be.sh: New file.
410 * Makefile.in: Rebuild.
412 * configure.in (environ): Detect declaration.
413 * ldmain.c (main): Don't declare environ.
414 * sysdep.h (environ): Declare if needed.
415 * configure, config.in: Rebuild.
417 1999-04-11 Richard Henderson <rth@cygnus.com>
419 * ldgram.y (ldgram_vers_current_lang): New.
420 (vers_defns): Accept `extern "lang" { }' syntax.
421 * ldlex.l (vers_node_nesting): New.
422 (V_IDENTIFIER): Accept . and $ in symbols.
423 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
424 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
425 (lang_vers_match_lang_c): New function.
426 (lang_vers_match_lang_cplusplus): New function.
427 (lang_vers_match_lang_java): New function.
428 (lang_do_version_exports_section): Fix iteration. Don't free
429 section contents, as it is still in use by the patterns.
431 1999-04-10 Richard Henderson <rth@cygnus.com>
433 * ldmain.c (main): Init link_info.no_undefined.
434 * lexsup.c: Add command-line option --no-undefined.
436 1999-04-06 Ian Lance Taylor <ian@zembu.com>
438 * ld.h (LC_MESSAGES): Never define.
439 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
440 system does not define it.
442 1999-04-06 H.J. Lu <hjl@gnu.org>
444 * ldmain.h (demangling): Declare.
445 * ldmain.c (demangling): New global variable.
446 (main): Initialize demangling.
447 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
448 * lexsup.c (ld_options, parse_args): Handle --demangle and
450 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
452 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
454 1999-04-05 Chris Torek <torek@BSDI.COM>
456 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
457 a shared library really exists, avoiding broken symlinks.
459 * ldfile.c (ldfile_open_file): Generate a better error message if
460 we can't find a -l file.
462 1999-04-05 DJ Delorie <dj@cygnus.com>
464 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
465 targets (i386-pe and i386-winnt)
467 1999-04-04 Ian Lance Taylor <ian@zembu.com>
469 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
470 (def_file_add_directive): Change return type to void. Remove
471 unused locals sh_reserve, sh_commit, and j.
472 (def_ungetc): Always return a value.
473 (def_lex): Correct parenthesization of || within &&.
474 * deffile.h (def_file_add_directive): Update declaration.
475 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
476 (generate_edata): Remove unused local i.
477 (quoteput): Add cast to avoid warning.
478 (pe_dll_generate_def_file): Fix type in format string.
479 (quick_symbol): Remove unused local blhe.
480 (pe_dll_generate_implib): Add cast to avoid warning.
481 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
483 (pe_as16): Comment out.
485 1999-04-04 Don Bowman <don@pixsci.com>
487 * configure.tgt: Add mips*-*-vxworks* target.
489 1999-03-31 Nick Clifton <nickc@cygnus.com>
491 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
492 Add build rule and dependencies for earm_epoc_pe.c.
494 * emulparams/arm_epoc_pe.sh: New file.
496 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
499 1999-03-31 Philip Blundell <pb@nexus.co.uk>
501 * configure.tgt: Match `arm*-*-linux-gnu*' not
504 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
506 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
507 sections in the data segment.
509 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
511 * ld.h (wildcard_spec): Add exclude_name.
512 * ldgram.y (EXCLUDE_FILE): New token.
513 (wildcard_spec): Set exclude_name.
514 (file_NAME_list): Recognize EXCLUDE_FILE.
515 * ldlang.c (wild_section): Check for excluded files.
516 (print_wild_statement): Print excluded files.
517 (lang_add_wild): New argument exclude_filename.
518 Set exclude_filename.
519 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
520 * ldlex.l: New token EXCLUDE_FILE.
521 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
522 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
523 Reorder sorted and unsorted ctors.
524 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
525 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
526 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
528 1999-03-26 Nick Clifton <nickc@cygnus.com>
530 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
533 1999-03-03 Nick Clifton <nickc@cygnus.com>
535 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
536 and .gcc_except_table sections.
538 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
540 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
541 sections. Reorder .ctors section entries.
542 * scripttempl/elfd10v.sc: Likewise.
543 * scripttempl/elfd30v.sc: Likewise.
544 * scripttempl/elfppc.sc: Likewise.
546 1999-02-26 Jim Lemke <jlemke@cygnus.com>
548 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
550 1999-02-25 Nick Clifton <nickc@cygnus.com>
552 * ldlang.c (lang_check_section_addresses): Remove extraneous
555 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
557 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
558 for relocateable links.
559 * scripttempl/elfd10v.sc: Likewise.
560 * scripttempl/elfd30v.sc: Likewise.
561 * scripttempl/elfppc.sc: Likewise.
563 1999-02-22 Jim Lemke <jlemke@cygnus.com>
565 * ldint.texinfo: remove extraneous right brace.
566 * ldmain.c (main): initialize and check option "mpc860c0".
567 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
569 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
571 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
572 .reginfo section handling.
573 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
574 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
575 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
577 1999-02-17 Nick Clifton <nickc@cygnus.com>
579 Patch from: Scott Bambrough <scottb@corelcomputer.com>
581 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
584 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
586 * emultempl/armelf_oabi.em
587 (bfd_elf32_arm_allocate_interworking_sections,
588 bfd_elf32_arm_get_bfd_for_interworking,
589 bfd_elf32_arm_process_before_allocation): Define them to use the
590 old ABI versions of the functions.
592 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
594 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
595 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
596 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
597 * acconfig.h: Remove.
598 * aclocal.m4: Rebuild.
599 * configure: Rebuild.
600 * Makefile.in: Rebuild.
602 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
604 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
606 * ldexp.c (new_abs): Ditto.
607 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
608 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
609 exp_get_abs_int): Ditto
611 * ldlang.c (print_assignment, lang_size_sections,
612 lang_do_assignments): Ditto.
614 1999-02-11 Nick Clifton <nickc@cygnus.com>
616 * ldlang.c (lang_check_section_addresses): New function: Check
617 addresses assigned to section for overlaps.
618 (lang_process): Call lang_check_section_addresses if suitable.
620 * ld.h: Add new boolean field to args_type structure:
621 'check_section_addresses'.
623 * ldmain.c: Initialise check_section_addresses field to true.
625 * lexsup.c: Add new command line options '--no-check-sections' and
628 * ld.texinfo: Document new command line options '--check-sections'
629 and '--no-check-sections'.
631 1999-02-08 Nick Clifton <nickc@cygnus.com>
633 * configure.tgt: Add support for StrongARM target.
635 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
637 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
638 an owner of a section before using it to look up a reloc type.
639 Don't set SEC_KEEP for the absolute section.
641 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
643 * Makefile.am (earmelf_oabi.o): New.
644 * Makefile.in: Regenerate.
645 * configure.tgt (arm-*-oabi): New.
647 * emulparams/armelf_oabi.sh: New.
648 * emultempl/armelf_oabi.em: New.
650 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
652 * scripttempl/elfppc.sc: Add support for -fleading-underscores
653 switch in all linker generated symbols.
655 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
658 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
660 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
661 Roskin <pavel_roskin@geocities.com>.
663 1999-01-19 Nick Clifton <nickc@cygnus.com>
665 * ldlang.c (lang_size_sections): Count loadable sections as
666 contributing to the size of the current segment.
668 1999-01-15 Nick Clifton <nickc@cygnus.com>
670 * ldlang.c (lang_size_sections): Only update the current
671 address of a region if the section just placed into it is an
674 1999-01-12 Nick Clifton <nickc@cygnus.com>
676 * Makefile.am: Replace efr30.o with eelf32fr30.o.
677 * Makefile.in: Regenerate.
679 * configure.tgt: Replace fr30 with elf32fr30.
681 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
682 generic elf.sc script. Also replaces the .stack section with a
683 user definable symbol __stack.
685 1999-01-11 Nick Clifton <nickc@cygnus.com>
687 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
690 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
692 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
693 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
694 configure.host and configure.tgt now.
695 * Makefile.in: Rebuild.
697 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
699 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
702 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
704 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
705 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
706 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
707 if configuring with all targets.
708 * configure, Makefile.in, aclocal.m4: Rebuild.
710 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
711 (pe_dll_do_default_excludes): Removed, unused.
712 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
713 pe_dll_stdcall_aliases): Don't initialize them, this file may be
714 compiled more than once.
715 * pe-dll.c (pe_def_file, pe_dll_export_everything,
716 pe_dll_do_default_excludes, pe_dll_kill_ats,
717 pe_dll_stdcall_aliases): Define and initialize them here instead.
718 (generate_reloc): Fix allocation of reloc_addresses array to use
719 bfd_vma instead of unsigned long. Fix element size in qsort call.
720 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
723 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
725 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
728 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
730 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
731 <aymeric.vincent@emi.u-bordeaux.fr>.
733 1998-12-04 Nick Clifton <nickc@cygnus.com>
735 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
736 from 0x100000 to 0x10000 so that it fits in 20 bits.
738 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
740 * ldemul.h (ldemul_recognized_file): Declare.
742 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
744 * ldlang.c (lang_add_wild): Don't pretend that there is an input
745 file if the filename is a wildcard pattern.
747 1998-11-25 DJ Delorie <dj@cygnus.com>
749 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
750 * ldemul.c (ldemul_recognized_file): new function, new hook
751 * ldint.texinfo: document new hook.
752 * ldlang.c (load_symbols): call recognized_hook for all objects we
753 do recognize, in case the emulation needs to handle them
754 specially. PE DLLs use this.
755 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
757 * emultempl/pe.em (gld_i386_recognized_file): new function
758 (gld_i486_unrecognized_file): take out hack
760 1998-11-23 DJ Delorie <dj@cygnus.com>
762 * pe-dll.c (fill_edata): fill in timestamp
763 (make_head): name object files sequentially to ensure
764 they link in the right order.
765 (make_tail): same here
766 (pe_process_import_defs): use sequential names for bfds to ensure
768 (pe_implied_import_dll): new function; handles linking directly
769 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
770 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
771 via bfd_pe_dll_not_recognized_hack
773 1998-11-23 DJ Delorie <dj@cygnus.com>
775 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
778 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
780 * emultempl/pe.em (after_parse): Only create an undefined entry
781 symbol if one has been specified.
783 1998-11-23 DJ Delorie <dj@cygnus.com>
785 * emultempl/pe.em (gld_i386pe_after_open): call
786 pe_process_import_defs
787 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
788 pe_data, only print if actually set. Print version only if
790 (save_relocs): save relocs for both input and output.
791 (make_one): support internal/external different names.
792 (pe_dll_generate_implib): support new make_one
793 (pe_process_import_defs): new function; handles IMPORT
794 directives in .def files.
796 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
798 * ldmisc.c (vfinfo): Cope with empty symbol names.
800 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
802 * scripttempl/pe.sc: Add provision of '_end' symbol.
804 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
806 * configure.tgt: change refs from cygwin32* to cygwin*.
807 * aclocal.m4: regenerate
808 * configure.in: don't need to call AM_CYGWIN32.
809 * configure: regenerate
811 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
813 * emultempl/pe.em (gld_i386_finish): generate import library
814 * deffile.h: add hint member.
815 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
816 generates the import library directly from the export table.
817 (fill_edata): remember the actual hint for the import library.
819 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
821 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
823 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
825 * po/ld.pot: Regenerated.
826 * po/POTFILES.in: Regenerated.
827 * configure: Regenerated.
828 * aclocal.m4: Regenerated.
829 * Makefile.in: Regenerated.
831 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
833 * pe-dll.c (generate_reloc): don't output PE relocs for sections
834 that won't be loaded.
836 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
838 * pe-dll.c (fill_edata): don't strip underscores
840 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
842 * ld.texinfo: added i386pe option summary
844 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
846 * pe-dll.c (process_def_file): properly note undefined exported
847 symbols, clean up old code.
848 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
849 * emultempl/pe.em (gld_i386_parse_args): add
850 (en/dis)able-stdcall-fixups
851 (pe_fixup_stdcalls): warn about stdcall fixups
852 (gld_i386_unrecognized_file): make exported symbols undefs so that
853 archive members get pulled in
855 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
857 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
858 .fini, .dtors and .ctors. Add .data and .text
859 wildcards to support section garbage collection.
861 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
863 * deffilep.y: properly handle relocs with multiple def_files,
864 cache import module names
866 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
868 * pe-dll.c (process_def_file): don't assume exports won't move
871 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
873 * pe-dll.c: New file; direct support for PE DLLs
874 * deffile.h: New file; direct support for PE DLLs
875 * deffilep.y: New file; direct support for PE DLLs
876 * emultempl/pe.em: add direct support for PE DLLs
877 * configure.tgt: allow target-specific extra files
878 * configure.in: allow target-specific extra files
879 * ldlang.c (lang_add_assignment): return the assignment so that
880 one can change the value later based on the object files (pe-dll
882 * ldint.texinfo: add section for emulation walkthrough
883 * Makefile.am: add new files and target-specific extra files
884 * emultempl/pe.em (gld_i386_list_options): list dll-specific
886 * pe-dll.c (process_def_file): auto-export everything if
887 nothing is otherwise exported.
889 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
891 * Makefile.am: Add support for FR30 target.
892 * configure.tgt: Add support for FR30 target.
893 * Makefile.in: Regenerate.
894 * emulparams/fr30.sh: New file.
895 * scripttemp/fr30.sc: New file.
897 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
899 * ldmain.c (main): Don't report error for dynamic links and
902 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
904 * lexsup.c (ld_options): Change text of -O to Optimize output file".
905 (parse_args): Set link_info.optimize based on -O argument.
906 * ldmain.c (main): Initialize link_info.optimze to false.
907 * ld.texinfo: Describe -O option.
910 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
912 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
913 own segment, so that they can be next to the .bss section and so
914 initialised by the same piece of code.
916 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
918 * scripttempl/elf.sc: Merge .sdata.* etc sections.
919 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
922 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
924 * ldmain.c (main): Error if --gc-sections and
926 * scripttempl/v850.sc: Add KEEP attribute to .init,
927 .fini, .dtors and .ctors. Add .data and .text
928 wildcards to support section garbage collection.
930 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
932 * scripttempl/v850.sc: Rename .call_table section to
933 .call_table_data and create a new section called
936 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
938 * scripttempl/elf.sc: Add alignment at the end of the .bss
939 section, so that it is included in the memsize of the segment.
941 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
943 * emultempl/elf32.em (gld_place_orphan): Don't process for
944 sections with SEC_EXCLUDE flag.
946 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
948 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
949 (DATA_SIZE): Increased to 2000K.
951 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
953 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
955 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
957 * Makefile.am: Change armelf.sc to elf.sc
958 * Makefile.in: Regenerate.
960 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
962 * emulparams/armelf.sh: Change SCRIPT_NAME to
963 elf. Change TEXT_START_ADDR to 0x8000. Define
964 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
965 OTHER_BSS_END_SYMBOLS.
966 * scripttempl/elf.sc: Modify to use
967 OTHER_BSS_END_SYMBOLS.
968 * scripttempl/elfarm.sc: Remove file.
970 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
972 * emultempl/armelf.em (gld_armelf_before_allocation):
973 Add bfd_ prefix to elf32_arm_process_before_allocation
974 and elf32_arm_allocate_interworking_sections.
975 (gld_armelf_after_open): Add bfd_ prefix to
976 elf32_arm_get_bfd_for_interworking.
978 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
980 * Makefile.am: Rebuild dependencies.
981 * Makefile.in: Rebuild.
983 * ldgram.y: Include "ldctor.h".
984 (statement): Accept SORT around CONSTRUCTORS.
985 * ldctor.c: Include <ctype.h>.
986 (constructors_sorted): New global variable.
987 (ctor_prio, ctor_cmp): New static functions.
988 (ldctor_build_sets): Sort constructors if requested.
989 * ldctor.h (constructors_sorted): Declare.
990 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
992 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
993 * ld.texinfo (Output Section Keywords): Document SORT
996 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
998 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
999 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
1001 * emultempl/armelf.em: New file.
1003 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
1005 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
1006 * Makefile.in: Rebuild.
1008 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
1010 * scripttempl/elfarm.sc: Change text start address
1013 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
1015 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
1016 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
1018 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
1020 * scripttempl/elfarm.sc: Set text start address to
1021 0x8000. Add __bss_end definition.
1023 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
1025 * scripttempl/elfarm.sc: New file.
1026 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
1028 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
1030 * emulparams/armelf.sh: New file.
1031 * configure.tgt: Recognize thumb-elf and arm-elf.
1032 * Makefile.am (earmelf.o): New.
1033 * Makefile.in: Rebuild.
1035 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
1037 * Makefile.am (install-exec-local): Don't remove the file before
1038 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1039 W. Rozycki <macro@ds2.pg.gda.pl>.
1040 * Makefile.in: Rebuild.
1042 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
1044 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
1046 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
1047 alignment of end symbol.
1048 * scripttempl/elf.sc: Likewise.
1049 * emulparams/sun4.sh (ALIGNMENT): Define.
1050 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
1051 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
1053 * lexsup.c (parse_args): Add missing break statement.
1055 * ldlang.c (lang_gc_sections_1): Add default case to switch to
1058 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
1060 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
1061 * Makefile.am (ei386beos.o): New.
1062 * emulparams/i386beos.sh: New file.
1063 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
1065 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
1067 * lexsup.c: New option --version-exports-section.
1068 * ld.h (struct args_type): Add version_exports_section.
1069 * ldlang.c (lang_do_version_exports_section): New function.
1070 (lang_process): Call it.
1072 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
1074 * ldlex.l: Accept ASSERT.
1075 * ldgram.y (exp): Add ASSERT_K case.
1076 * ldexp.h (node_type): Add etree_assert to node_class enum.
1077 (etree_type): Add assert_s field.
1078 (exp_assert): Declare.
1079 * ldexp.c (exp_fold_tree): Handle etree_assert.
1080 (exp_assert): New function.
1081 (exp_print_tree): Handle etree_assert.
1082 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
1084 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
1086 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
1087 conflicts with system header files. Change all uses.
1089 * Makefile.am (MAINTAINERCLEANFILES): Define.
1090 * Makefile.in: Rebuild.
1092 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
1094 * Makefile.am (ldver.texi): New target.
1095 (ld.info, ld.dvi): Depend upon ldver.texi.
1096 * ld.texinfo: Include ldver.texi. Mention version number on title
1097 page and in top node.
1098 * Makefile.in: Rebuild.
1100 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
1102 * configure.tgt (i[3456]86-*-solaris*): New target.
1104 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
1106 * ldlang.c (wild_section): Don't get an assertion failure if the
1107 section is discarded.
1109 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
1110 * emultempl/pe.em (sort_by_file_name): Remove.
1111 (sort_by_section_name): Remove.
1112 (sort_sections_1, sort_sections): Remove.
1113 (gld_${EMULATION_NAME}_before_allocation): Don't call
1115 (hold_section, hold_section_name): New static variables.
1116 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
1117 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
1118 place to put the section. Align the section. Sort the input
1120 (gld_${EMULATION_NAME}_place_section): New static function.
1122 * ldlang.c (wild_sort): When sorting by file name, sort by archive
1125 * emultempl/pe.em (set_pe_subsystem): Don't call
1127 (gld_${EMULATION_NAME}_after_parse): New static function.
1128 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
1129 rather than after_parse_default.
1131 * ldgram.y (extern_name_list): Do not require symbols to be
1132 separated by commas.
1133 (ifile_p1): Add EXTERN.
1134 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
1136 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
1137 (Miscellaneous Commands): Document EXTERN.
1139 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
1141 * ld.h (args_type): Add gc_sections.
1142 * ldgram.y (ldgram_had_keep, KEEP): New.
1143 (input_section_spec_no_keep): Rename from old input_section_spec.
1144 (input_section_spec): New. Recognize KEEP.
1145 * ldlang.c (wild_section): Handle keep sections.
1146 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
1147 (lang_gc_sections_1, lang_gc_sections): New.
1148 (lang_process): Invoke lang_gc_sections.
1149 (lang_add_wild): Add keep argument. Update all callers.
1150 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
1151 * ldlex.l (KEEP): Match it.
1152 * ldmain.c (main): Error on -r and --gc-sections.
1153 * lexsup.c: Add --gc-sections.
1155 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
1156 Mark startup sections with KEEP.
1157 * scripttempl/elfppc.sc: Likewise.
1159 * ld.texinfo: Update for --gc-sections and KEEP.
1161 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
1163 From Peter Jordan <pjordan@chla.usc.edu>:
1164 * scripttempl/i386go32.sc: Correct constructor handling for -u.
1166 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
1168 * Makefile.am (install-data-local): Make ldscripts subdirectory.
1169 * Makefile.in: Rebuild.
1171 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
1173 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1174 with the program transform name.
1175 * Makefile.in: Rebuild.
1177 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
1179 * ld.texinfo: Note that -relax may make symbolic debugging
1180 impossible on some platforms.
1182 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
1184 * Makefile.am (Makefile): Remove target.
1185 (config.status): New target.
1186 * Makefile.in: Rebuild.
1188 * configure.host (powerpc*-*-linux-gnu*): New host.
1190 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
1192 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
1194 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
1197 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
1199 * Makefile.am (HFILES): Remove config.h.
1200 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
1201 Makefile.in to Makefile.am.
1202 (earmcoff.c): Depend upon armcoff.em, not generic.em.
1203 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
1204 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
1205 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
1207 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
1209 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1210 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1212 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
1214 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1217 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
1219 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1220 config.has_shared to true.
1221 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1223 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1226 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
1228 * ldlang.c (lang_finish): If the entry symbol is not found, try
1229 parsing it as a number.
1230 * ld.texinfo (Options): Document this.
1232 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
1234 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1236 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1238 * ld.h (ld_config_type): New member has_shared.
1239 * ldmain.c (main): Initialize it.
1240 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1241 * lexsup.c (parse_args): Treat -shared as error if not supported.
1243 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1245 From Jason Merrill <jason@cygnus.com>:
1246 * ldlang.c (wild_sort): Correct order of sort.
1247 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1249 * scripttempl/elfd10v.sc: Likewise.
1250 * scripttempl/elfd30v.sc: Likewise.
1251 * scripttempl/elfppc.sc: Likewise.
1253 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1255 * ldlex.l: Recognize keyword SORT.
1256 * ldgram.y (current_file): Change to struct wildcard_spec.
1257 (%union): Add new fields cname and wildcard.
1258 (wildcard_name, wildcard_spec): New nonterminals.
1259 (file_NAME_list): Use wildcard_spec.
1260 (input_section_spec): Change current_file usage.
1261 * ld.h (struct wildcard_spec): Define.
1262 * ldlang.h (lang_wild_statement_struct): Add new fields
1263 sections_sorted and filenames_sorted.
1264 (lang_add_wild): Update declaration.
1265 * ldlang.c (wild_sort): New static function.
1266 (wild_section): Use wild_sort.
1267 (print_wild_statement): Print sorting information.
1268 (lang_add_wild): Add new parameters sections_sorted and
1269 filenames_sorted. Change all callers.
1270 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1271 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1272 * scripttempl/elfd10v.sc: Likewise.
1273 * scripttempl/elfd30v.sc: Likewise.
1274 * scripttempl/elfppc.sc: Likewise.
1276 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1278 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1280 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1282 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1283 (ld_emulation_xfer_struct): Add new field: list_options.
1284 * ldemul.c (ldemul_list_options): New function. Call the
1285 list_options field of the ld_emulation_xfer_struct for each
1286 supported emulation, if such a function is present.
1287 * lexsup.c (help): Call ldemul_list_emulation_options.
1288 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1289 the pe emulation specific command line options.
1290 * emultempl/armcoff.em (gld<>_list_options): New function.
1291 Describe the armcoff emulation specific command line options.
1293 * emultempl/pe.em: Add a new command line option:
1295 * emultempl/armcoff.em: Ditto.
1296 * ld.texinfo: Document the --support-old-code option.
1298 * Makefile.in: Add emulation files for POTFILES.in target.
1299 * emultempl/pe.em: Internationalise suitable strings.
1300 * emultempl/armcoff.em: Internationalise suitable strings.
1301 * po/POTFILES.in: Rebuilt.
1303 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1305 * po/Make-in (install-info): New target.
1307 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1309 * ldmain.c (main): Conditionally call setlocale.
1310 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1311 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1313 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1315 * configure.in: Change version number to 2.9.4
1316 * configure: Rebuild.
1318 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1320 Based on patch from H.J. Lu <hjl@gnu.org>:
1321 * emultempl/elf32.em (global_vercheck_needed): New file static
1323 (global_vercheck_failed): New file static variable.
1324 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1325 twice, once with force set to 0 and once with it set to 1.
1326 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1328 (gld${EMULATION_NAME}_search_needed): Likewise.
1329 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1330 whether the libraries needs any incompatible versions.
1331 (gld${EMULATION_NAME}_vercheck): New static function.
1333 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1335 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1337 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1339 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1341 * Makefile.in: Rebuild.
1343 * lexsup.c (parse_args): Change -l options into --library options
1344 to avoid confusion between -li and -library.
1346 * ld.texinfo (MEMORY): Clarify use of >REGION.
1348 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1350 * Many files: Added gettext invocations around user-visible
1352 * ld.h: Added gettext-related includes and defines.
1353 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1354 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1355 HAVE_LC_MESSAGES): Define.
1356 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1357 po/Makefile. Use AM_PROG_LEX.
1358 (TDIRS): AC_SUBST early on, to avoid having value split when it
1359 happens to cross line 90 of the generated sed script.
1360 * Makefile.am (SUBDIRS): New macro.
1361 (POTFILES): Likewise.
1362 (po/POTFILES.in): New target.
1363 (ld_new_LDADD): Added INTLLIBS.
1364 (ld_new_DEPENDENCIES): Added INTLDEPS.
1365 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1367 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
1369 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1370 by Nick Clifton <nickc@cygnus.com>.
1371 (PROVIDE): Likewise.
1373 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
1375 * emultempl/pe.em: Rename external arm interworking functions
1376 to conform to BFD naming conventions. Add code to _after_open()
1377 function to obtain a bfd for use by the interworking code.
1379 * emultempl/armcoff.em: Rename external arm interworking functions
1380 to conform to BFD naming conventions. Add new _after_open()
1381 function to obtain a bfd for use by the interworking code.
1383 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
1385 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
1386 Update dot and the default memory section even when relaxing.
1388 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
1390 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1391 rather than its raw size.
1393 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
1395 * configure.in (TESTBFDLIB): New. Defined and substituted.
1396 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1397 * configure, Makefile.in: Rebuild.
1399 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
1401 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1402 rather than relying on default rule. Don't depend upon
1405 (bfdsumm.texi): Remove target.
1406 (CLEANFILES): Take bfdsumm.texi out of value.
1407 * Makefile.in: Rebuild.
1409 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
1411 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1412 how $ is handled when expanding a shell substitution.
1414 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
1416 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
1417 (DISTCLEANFILES): Add site.exp and site.bak.
1418 * Makefile.in: Rebuild.
1420 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
1421 rather than in a shell variable and using AC_SUBST.
1422 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
1423 (distclean-local): New target.
1424 * configure, Makefile.in: Rebuild.
1426 * ld.texinfo: Completely rewrite linker script documentation.
1428 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
1430 * configure.in: Set version to 2.9.1.
1431 * configure: Rebuild.
1433 * Branched binutils 2.9.
1435 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
1437 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
1438 (mostlyclean-local): New target to remove tmpdir.
1439 * Makefile.in: Rebuild.
1441 Fix some gcc -Wall warnings:
1442 * ldcref.c (output_cref): Add casts to avoid warnings.
1443 * ldfile.c (ldfile_add_arch): Likewise.
1444 * ldlang.c (lang_leave_overlay_section): Likewise.
1445 * lexsup.c (OPTION_COUNT): Likewise.
1446 (parse_args): Likewise.
1447 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
1449 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
1450 * ldlang.c (lang_check): Initialize variables to avoid warnings.
1451 * ldwrite.c (build_link_order): Likewise.
1452 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
1453 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
1454 Remove unused variables.
1456 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
1458 * Makefile.in: Rebuild.
1460 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
1462 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
1463 ARM code inside ifdef TARGET_IS_armpe.
1465 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
1467 Based on patch from H.J. Lu <hjl@gnu.org>:
1468 * Makefile.am (LDDISTSTUFF): New variable.
1469 (diststuff): New target.
1470 * Makefile.in: Rebuild.
1472 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
1475 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
1477 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
1478 hold Arm/Thumb stubs.
1480 * emultempl/pe.em (gld_pe_before_allocation): Call
1481 arm_process_before_allocation (for ARM/Thumb targets) in order to
1482 gather interworking stb information.
1484 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
1486 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
1488 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
1490 * aclocal.m4, configure: Rebuild with libtool 1.2.
1492 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
1494 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
1495 section to avoid copying certain data on fork. The linker used to
1496 include this between __data_start__ and __data_end__, but that
1497 breaks building the cygwin32 dll. The fix is to rename the
1498 section ".data_cygwin_nocopy" and explictly include it after
1501 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
1503 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
1505 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
1507 * configure.tgt (sparclite*-*-elf): Added.
1509 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
1511 * ldlang.c (lang_size_sections): If the default memory region is
1512 *default*, see if there is a memory region that could be used.
1514 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
1516 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
1518 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
1520 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1522 * emultempl/pe.em (sort_sections): Permit the wildcard to include
1523 a trailing '*' when sorting grouped sections.
1524 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
1525 include them when relocating.
1527 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
1529 * Makefile.am (install-exec-local): Install properly when ln
1530 fails or tooldir == prefix.
1532 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
1534 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1535 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1537 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
1539 * scripttempl/elf.sc: Align the _end symbol according to the ELF
1540 format size. From Gordon W. Ross <gwr@mc.com>.
1542 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1543 * configure.host (alpha*-*-netbsd*): New host.
1544 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
1547 * lexsup.c (help): Update bug-gnu-utils address.
1548 * ld.texinfo (Bug Reporting): Likewise.
1550 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
1552 * ldlang.c (lang_size_sections): Warn if some memory regions were
1553 defined, but a loadable section is going into the default memory
1556 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
1558 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
1560 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
1562 * Makefile.am (Makefile): Add target, for dependencies on
1563 configure.host and configure.tgt.
1564 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
1565 * Makefile.in: Rebuild.
1567 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
1569 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
1571 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
1572 moved to 0x00.....4.
1574 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1576 * configure, aclocal.m4: Rebuild with new libtool.
1578 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
1580 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
1581 From Thomas de Lellis <tdel@wrs.com>.
1583 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
1585 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
1587 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
1588 * Makefile.in: Rebuild.
1590 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1592 Add tms320c30 support:
1593 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
1594 * emulparams/tic30aout.sh: New file.
1595 * emulparams/tic30coff.sh: New file.
1596 * scripttempl/tic30aout.sc: New file.
1597 * scripttempl/tic30coff.sc: New file.
1598 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
1600 (etic30aout.c, etic30coff.c): New targets.
1601 * Makefile.in: Rebuild.
1603 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
1605 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
1606 accept either ld.so or ld-linux.so.
1608 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
1610 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
1612 * Makefile.in: Regenerate.
1614 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
1616 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
1618 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
1620 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
1621 * Makefile.in: Rebuild.
1623 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
1625 * ldfile.c (slash): Set to backslash if _WIN32 but not
1627 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
1628 leading backslash or a leading x: as an absolute path.
1629 (ldfile_find_command_file): Use slash rather than / when
1630 generating name to try.
1631 * lexsup.c (PATH_SEPARATOR): Define.
1632 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
1634 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
1636 * emulparams/elf64_sparc.sh (ELFSIZE): 64
1637 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
1638 (DATA_PLT): Needed by v9 abi.
1640 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1642 * configure.tgt (i[3456]86-*-mingw32*): New entry.
1644 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
1646 * scripttempl/elf.sc: Only include linkonce sections in final
1647 sections when relocating.
1649 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
1651 * ld.texinfo (Options): Add a brief description of the types of
1652 information included in a link map.
1654 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
1655 (Environment): Mention LDEMULATION.
1657 * ld.texinfo (Options): Clarify --export-dynamic a bit.
1659 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
1661 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
1662 pattern could match.
1664 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
1666 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
1667 a relocateable link, set the image base to 0, and don't define the
1669 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
1670 * scripttempl/pe.sc: Swap the .data and .bss sections so that
1671 .data comes first. If doing a relocateable link, use
1672 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
1673 sections at 0, and don't define any symbols.
1675 * ldlang.c (lang_memory_default): Correct parenthisization of
1678 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
1680 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
1681 here; they are included already via sysdep.h.
1683 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
1685 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
1687 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
1689 * ldgram.y (attributes_opt): Pass region pointer to
1690 lang_set_flags, not ®ion->flags.
1692 * ldlang.c (lang_memory_default): New function to figure out a
1693 default memory region for a section if it was not specified.
1694 (lang_memory_region_lookup): Zero flags, not_flags field.
1695 (lang_map{,_flags}): Print attribute flags in memory map.
1696 (lang_size_sections): Call lang_memory_default to get default
1698 (lang_set_flags): Implement attribute flags for real. Take new
1699 argument to give the flags we are to skip for this region.
1701 * ldlang.h (memory_region_struct): Add not_flags field, make both
1702 flags fields flagword type.
1703 (lang_output_section_state): Make flags field flagword type.
1704 (lang_set_flags): Update prototype to match new calling sequence.
1705 (lang_memory_region_default): Add prototype.
1707 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
1708 Define whether or not the region gets default sections, and if so,
1711 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
1714 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
1716 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
1718 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
1720 * scripttempl/h8300h.sc: Fix typo.
1721 * scripttempl/h8300s.sc: Likewise.
1723 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
1725 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
1726 section with no output section, such as a shared library section.
1728 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
1730 * lexsup.c (parse_args): Keep track of where we are in the option
1731 parsing before calling ldemul_parse_args, so that we don't call it
1732 multiple times on the same argument and confuse the getopt
1735 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
1737 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
1738 d30velf_o to d30v_o to work in DOS environments.
1739 * Makefile.{am,in}: Ditto.
1741 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
1742 * emulparams/d30velf_{o,e}: Deleted.
1744 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
1746 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
1749 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
1751 * emultempl/armcoff.em: New file, imported from Arm branch.
1753 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
1755 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
1756 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
1757 external memory sections for rodata. Delete .string, .rodata1,
1758 and .data1 sections.
1760 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
1762 * Makefile.am: Add Oct 23 changes to Makefile.in here.
1764 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
1766 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
1768 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
1769 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
1771 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
1774 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
1776 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
1777 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
1780 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
1781 .text, .data, etc go in external memory or onchip memory.
1783 * configure.tgt (d30v-*-*ext*): New configuration to default
1784 .text, .data, etc. in external memory.
1785 (d30v-*-*onchip*): New configuration to default .text, .data,
1786 etc. in onchip memory.
1787 (d30v-*-*): Add d30velf_{e,o} emulations.
1789 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
1790 either the onchip text/data areas or the external memory area.
1791 (MEMORY): Get sizes from d30velf.sh.
1792 (.e{data,text,bss}): Put sections in the external memory region.
1793 (.stext): Put section in the onchip text region.
1794 (.s{data,bss}): Put sections in the onchip data region.
1795 (__stack): Assign from ${STACK_START_ADDR}.
1796 (.text): Put in ${TEXT_MEMORY} memory region.
1797 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
1799 (.bss): Put in ${BSS_MEMORY} memory region.
1801 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
1803 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
1805 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
1807 * ldlex.l: Don't define hex_mode. Correct number regexp to not
1808 accept hex digits without a leading $ or 0x. Handle leading $
1809 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
1810 * ldlex.h (hex_mode): Don't declare.
1812 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
1814 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
1815 of internal data area and external memory on chip.
1817 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
1818 the 3 regions of memory on the chip. Put .text/.init/.fini into
1819 the text memory region, put other segments into the data memory
1820 region. Add more of the standard elf sections. Default __stack
1821 to be 0x20008000, which is 1 byte beyond end of the internal data
1824 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1826 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
1829 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1831 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
1834 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
1836 * ld.h (args_type): Add warn_mismatch field.
1837 * ldmain.c (main): Initialize warn_mismatch field.
1838 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
1839 * ldlang.c (ignore_bfd_error): New static function.
1840 (lang_check): If warn_mismatch is false, don't warn about
1841 mismatched input files.
1842 * ld.texinfo, ld.1: Document new option.
1844 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
1846 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
1847 to avoid conflicts with C code which is defining a variable called
1850 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
1852 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
1853 (ALL_64_EMULATIONS): ... here.
1854 (eelf64_sparc.c): Template should be elf32 not generic.
1855 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
1857 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
1859 * configure.tgt: Add sparc64-*-linux*.
1860 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
1862 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
1864 * scripttempl/pe.sc: Put .eh_frame in .rdata.
1866 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
1868 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
1869 since we need to be able to export different versions of the same
1872 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
1874 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
1876 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
1878 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
1879 config.guess now recognizes alphaev5 etc.
1881 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
1883 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
1884 -s and -u as -static and -unix.
1886 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
1888 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
1889 are not adding the first input section, and SEC_READONLY is clear
1890 on the output section, then don't copy it from the input section.
1891 If SEC_READONLY is not set on the input section, then clear it on
1894 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
1896 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
1898 (mips*-*-linux*): Likewise.
1899 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
1900 setting ENTRY to __start.
1901 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
1902 setting ENTRY to __start.
1903 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
1906 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
1908 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
1911 * scripttempl/v850.sc: Move read only areas out of zero and small
1912 data sections and into their own sections.
1914 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
1916 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
1918 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
1920 * ld.texinfo (Section Options): Improve documentation of NOLOAD
1923 * aclocal.m4: Rebuild with new libtool.
1924 * configure: Rebuild.
1926 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
1928 * ldlang.c (wild_doit): Revert patch of September 3.
1930 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
1932 * Makefile.am, Makefile.in: Add rule for ev850.c
1933 * configure.tgt (targ_extra_emuls): Add v850 target.
1935 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
1937 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
1938 * scripttempl/v850.sc: Add call table data area
1940 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
1942 Merge change from Martin Hunt:
1944 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
1946 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
1948 * ldlang.c (lang_memory_region_lookup): Remove extraneous
1949 initialization of p.
1951 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
1953 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
1954 expression produced for -bpT and -bpD options, align to a 32 byte
1955 boundary rather than an 8 byte boundary.
1956 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
1958 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
1959 function name conflict with AIX 4.2 unistd.h header file.
1961 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
1963 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
1966 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
1968 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
1969 * Makefile.in: Rebuild.
1971 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
1973 * configure.tgt (arc-*-elf*): Recognize.
1974 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
1975 * Makefile.in: Regenerate.
1976 * emulparams/arcelf.sh: New file.
1978 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
1980 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
1981 pattern to be treated as a wildcard pattern.
1983 * ldgram.y (atype): Accept parentheses with no type.
1985 * ld.texinfo (Section Definition): Clarify use of whitespace.
1986 (Section Placement): Likewise.
1988 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1990 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1992 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1994 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1996 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1998 * Makefile.am (ld.info): Change dependency from
1999 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
2001 (bfdsumm.texi): New target.
2002 (CLEANFILES): Add bfdsumm.texi.
2003 * Makefile.in: Rebuild.
2005 * Makefile.am: New file, based on old Makefile.in.
2006 * acinclude.m4: New file, from old aclocal.m4.
2007 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
2008 shared library handling; now handled by libtool. Replace
2009 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
2010 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
2011 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
2012 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
2013 * acconfig.h: Mention PACKAGE and VERSION.
2014 * stamp-h.in: New file.
2015 * ldver.c (ld_program_version): Set ld_program_version from
2017 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
2018 * Makefile.in: Now built with automake.
2019 * aclocal.m4: Now built with aclocal.
2020 * configure, config.in: Rebuild.
2022 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2024 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2026 * configure: Regenerated with autoconf 2.12.
2027 * Makefile.in: Add $(EXEEXT) to executable.
2029 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2031 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
2032 (SEGMENT_SIZE): Set to 0x200.
2033 * scripttempl/i386go32.sc: Rewrite.
2034 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
2036 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
2038 From Manfred Hollstein <manfred@s-direktnet.de>:
2039 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
2041 (i[3456]86-*-linux*): New host.
2043 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
2045 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
2046 sections in the output .rsrc section.
2048 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2050 * configure.host (m68*-*-linux*libc1*): Renamed from
2052 (m68*-*-linux*): New configuration for use with GNU libc 2.
2054 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
2056 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
2058 * scripttempl/elfppc.sc: Put the PLT between the small and large
2060 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
2061 program base of 0x02000000 is recommended...' because otherwise
2062 shared libraries are less efficient. We use 0x01800000 because
2063 otherwise it's impossible to branch to location 0, for instance if
2064 you have an undefined weak symbol.
2066 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2068 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
2069 (lang_size_sections): Likewise.
2070 * ldlex.l: Likewise.
2071 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
2072 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
2074 (check_sections): Likewise.
2075 (gld${EMULATION_NAME}_after_allocation): Likewise.
2076 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
2078 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
2079 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
2080 (check_sections): Likewise.
2081 (gldmipsidt_after_allocation): Likewise.
2083 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
2085 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
2087 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
2090 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
2092 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
2093 crash if an output section has no BFD section.
2095 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
2097 * lexsup.c (ld_options): Add entry for the new "task-link" option.
2098 (parse_args): Handle the "task-link" option.
2099 (OPTION_TASK_LINK): Add define.
2101 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
2103 * ldmain.c (main): Correct check of fclose return value when
2104 handling --force-exe-suffix.
2106 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
2108 * ldlang.c (lang_check): Add test of the return value from the
2109 call to bfd_merge_private_bfd_data().
2111 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
2113 * scripttempl/elfmips.sc: Remove.
2114 * scripttempl/elf.sc: Set ENTRY based on target. Permit
2115 TEXT_DYNAMIC to control .dynamic segment. Permit
2116 SHLIB_TEXT_START_ADDR to set start of shared object. Support
2117 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
2118 .gnu.linkonce.t* in .text when relocating. Support
2119 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
2120 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
2121 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
2122 (DATA_ADDR): Don't set.
2123 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
2124 (OTHER_TEXT_SECTIONS): Set.
2125 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
2126 (MACHINE): Set to empty string.
2127 * emulparams/elf32l4300.sh: Likewise.
2128 * emulparams/elf32ebmip.sh: Likewise.
2129 * emulparams/elf32elmip.sh: Likewise.
2130 * emulparams/elf32bmip.sh: Likewise. Also:
2131 (TEXT_DYNAMIC): Set.
2132 * emulparams/elf32lmips.sh: Likewise.
2133 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
2135 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
2137 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2139 * scripttempl/elf.sc: Don't align the data segment on the next 8
2140 byte boundary, instead let the linker use whatever the individual
2143 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2145 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
2147 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
2149 From Sean McNeil <sean@mcneil.com>:
2150 * emultempl/pe.em (sort_by_file_name): Sort by archive name
2152 (sort_sections): Sort all sections, not just sections in the same
2155 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
2157 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
2160 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
2162 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
2163 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
2164 in the .text section. Move .const, .ctors, .dtors into separate
2167 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
2169 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
2170 around assignment of current location pointer.
2172 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
2174 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
2177 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
2179 * Makefile.in (INSTALL): Set to @INSTALL@.
2180 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
2181 (install): Depend upon ld.new and installdirs. Use
2182 $(program_transform_name) directly, rather than using
2183 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2184 (installdirs): New target.
2185 (install-info): Run mkinstalldirs.
2187 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
2189 * Makefile.in (INSTALL): Change install.sh to install-sh.
2191 From Thomas Graichen <graichen@rzpd.de>:
2192 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2193 * configure: Rebuild.
2195 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
2197 * emultempl/pe.em: Include "libiberty.h".
2198 (sort_sections_1): Use xmalloc rather than alloca.
2200 * ldlex.l: Recognize SQUAD.
2201 * ldgram.y (length): Add SQUAD.
2202 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
2204 * ldlang.c (print_data_statement): Handle SQUAD.
2205 (lang_size_sections, lang_do_assignments): Likewise.
2206 * ldexp.c (exp_print_token): Add SQUAD to table.
2207 * ldwrite.c (build_link_order): Handle SQUAD.
2208 * ld.texinfo (Section Data Expressions): Document SQUAD.
2210 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
2212 * ldver.c (ld_program_version): Set to 2.8.1.
2214 * Branched binutils 2.8.
2216 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
2218 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2219 * mpw-elfmips.c: Rename from mpw-emipself.c.
2220 * mpw-config.in: Update accordingly.
2222 * ldlang.c (lang_process): Call lang_check immediately after
2223 opening the input files, rather than at the end of the link.
2225 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
2227 * emultempl/pe.em (init): Fully bracket initializer.
2228 (set_pe_stack_heap): Remove locals begin_commit and end.
2229 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2230 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2232 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
2234 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2236 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2238 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2239 * configure.tgt (sparc*-*-linuxaout*): New target.
2240 (sparc*-*-linux*): New target.
2241 * emulparams/sparclinux.sh: New file.
2242 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2243 (esparclinux.c): New target.
2245 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2247 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2248 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2249 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2252 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2254 * lexsup.c (parse_args): Update copyright date in version
2257 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2259 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2261 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2263 * Makefile.in: Rebuild dependencies.
2265 * emultempl/aix.em: Include "obstack.h".
2267 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2269 * ldlang.c: Include "obstack.h".
2271 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2273 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2275 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2277 * ldemul.h (ldemul_list_emulations): Use full prototype.
2278 * ldlang.c (print_one_symbol): Add declaration.
2279 * ldlang.h (dprint_statements): Declare.
2280 * ldmain.c (remove_output): Declare.
2281 * ldmisc.c (vfinfo): Declare.
2282 * ldwrite.c (clone_section): Declare.
2283 (split_sections): Make static. Declare.
2284 * mri.c: Include libiberty.h.
2285 (strdup): Don't declare.
2286 (mri_alias): Use xstrdup rather than strdup.
2288 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2290 * scripttempl/elfmips.sc: Change handling of data area when
2291 generating a shared library to not skip a large block of memory.
2292 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2294 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2296 * ldmain.c (multiple_definition): Only skip the warning if the
2297 output section is absolute when the input section is not
2300 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2301 invalid characters in VERS_* states.
2303 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2305 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2306 trailing space lead us to think that there is a zero address.
2308 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2310 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2312 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2314 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2316 (__edata): Define this rather than "edata".
2317 (__end): Define this rather than "end".
2319 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2321 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2323 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2325 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2326 as TEXINPUTS. Needed for building in separate build dir.
2327 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2328 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2329 about each shell variable that is set (or not set).
2330 * scripttempl/tic80coff.sc: Complete rewrite.
2332 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2334 * ldmain.c (main): Call bfd_set_default_target.
2335 * Makefile.in (ldmain.o): Define TARGET when compiling.
2337 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2339 * ldmain.c (main): Don't initialize link_info.lprefix or
2340 link_info.lprefix_len.
2341 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2343 * emultempl/m88kbcs.em: Remove.
2344 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2345 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2348 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2349 to lang_enter_output_section_statement. From Mark Rasin
2350 <mark.rasin@telrad.co.il>.
2352 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
2354 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2357 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
2359 * configure.tgt (mips*-*-lnews*): New target.
2360 * Makefile.in (emipslnews.c): New target.
2361 * emulparams/mipslnews.sh: New file.
2363 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
2365 * emultempl/elf32.em (hold_interp): New static variable.
2366 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2367 after hold_interp. Choose a unique output section name.
2368 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2369 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2371 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
2373 From Eric Youngdale <eric@andante.jic.com>:
2374 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
2375 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
2377 (ldlex_version_script, ldlex_version_file): New functions.
2378 * ldlex.h (enum input_enum): Add input_version_script.
2379 (ldlex_version_script): Declare.
2380 (ldlex_version_file): Declare.
2381 * ldgram.y (%union): Add deflist, versyms, and versnode.
2382 (VERS_TAG, VERS_IDENTIFIER): New terminals.
2383 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
2384 (file): Accept INPUT_VERSION_SCRIPT.
2385 (ifile_p1): Accept version.
2386 (version_script_file): New nonterminal.
2387 (version, vers_nodes, vers_node): Likewise.
2388 (verdep, vers_tag, ver_defns): Likewise.
2389 * ldlang.c (lang_elf_version_info): New global variable.
2390 (lang_new_vers_regex): New function.
2391 (lang_new_vers_node): New function.
2392 (version_index): New static variable.
2393 (lang_register_vers_node): New function.
2394 (lang_add_vers_depend): New function.
2395 * ldlang.h (lang_elf_version_info): Declare.
2396 (lang_new_vers_regex, lang_new_vers_node): Declare.
2397 (lang_add_vers_depend, lang_register_vers_node): Declare.
2398 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2399 (ld_options): Add "version-script".
2400 (parse_args): Handle OPTION_VERSION_SCRIPT.
2401 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2402 Pass lang_elf_version_info to size_dynamic_sections.
2403 * scripttempl/elf.sc: Add .gnu.version sections.
2404 * ld.texinfo: Document symbol versioning.
2406 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2408 * Makefile.in (ed30velf.c): New target.
2409 * configure.tgt (d30v-*-*): New target.
2410 * emulparams/d30velf.sh: New file.
2411 * scripttempl/elfd30v.sc: New file.
2413 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
2415 * ld.texinfo (Option Commands): Document the INCLUDE command.
2417 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2419 * configure.in: Call BFD_NEED_DECLARATION on getenv.
2420 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
2421 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
2422 * ldemul.c (ld_emul_default_target): Do not cast getenv return
2424 * ldmain.c (get_emulation): Likewise.
2425 * configure, config.in: Rebuild.
2427 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
2429 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
2430 .mips16.call.* in .text.
2432 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
2434 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
2435 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
2436 * Makefile.in (etic80coff.c): Add target and rule to build it.
2437 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
2439 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
2441 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
2442 ".so" in the name, not ".so.".
2443 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
2445 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
2446 <alan@spri.levels.unisa.edu.au>.
2448 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
2450 * emultempl/sunos.em: Include <ctype.h>.
2451 (gld${EMULATION_NAME}_find_so): Skip the directory name when
2452 searching for ".so.".
2453 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
2454 has a version number, and that only version numbers follow .so.
2456 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
2458 * scripttempl/pe.sc:
2459 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
2460 section so Win32 executables are valid.
2462 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
2464 * scripttempl/elf.sc: Put linkonce reloc section in other
2465 appropriate reloc sections.
2466 * scripttempl/elfmips.sc: Add linkonce support.
2467 * scripttempl/elfppc.sc: Likewise.
2469 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
2471 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
2472 stack up to 0x80000.
2473 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
2475 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
2477 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
2480 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
2482 * ld.h (args_type): Rename auxiliary_filter_shlib to
2483 auxiliary_filters, and make it char **.
2484 * lexsup.c (parse_args): Handle -f by setting up an array.
2485 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
2486 new name of auxiliary_filters.
2488 * ld.texinfo (Options): Improve documentation of --filter and
2491 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
2493 * ld.texinfo (Options): Clarify that the normal usage is -T.
2494 (Commands): Likewise.
2496 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
2498 * scripttempl/armcoff.sc: Correct mask used for .data address.
2500 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
2502 * emultempl/pe.em: make default executable a.exe instead of
2505 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
2507 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
2508 shifting .plt back. Rumour has it that the NetBSD ld.so depends
2509 on .dynamic being after .got, so we leave that.
2511 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
2513 * Makefile.in (clean): Don't remove configdoc.texi.
2514 (maintainer-clean): Do remove configdoc.texi.
2516 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
2517 to avoid confusing texi2roff.
2519 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2521 * scripttempl/v850.sc (.zdata): Add .zcommon section.
2522 (.tdata): Add .tcommon and .tcommon_byte sections.
2524 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2526 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
2527 * scripttempl/elfmips.sc: Use __start as the entry address for
2530 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
2532 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2534 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
2536 * lexsup.c (parse_args): Recognize --auxiliary/-f and
2538 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2539 Pass filter_shlib and auxiliary_filter_shlib to
2540 size_dynamic_sections.
2541 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
2543 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2545 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
2547 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
2549 * mpw-make.sed: Use NewFolderRecursive for installation.
2551 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2553 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
2554 {s,t}data sections. Do not emit any linker generated symbols if
2555 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
2556 where the different sections go. Change some whitespace.
2558 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
2559 appropriately. Remove crud not used anymore.
2561 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
2563 * Makefile.in (emn10200.c): Add dependencies.
2564 * configure.tgt: Handle mn10200.
2565 * emulparms/mn10200.sh: New file.
2567 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
2569 * emultempl/gld960c.em: Include <ctype.h>.
2570 (gld960_set_output_arch): Get the machine type from the -A option
2571 if there is one, rather than always using core.
2573 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
2575 * emulparms/mn10300.sh: Handle leading underscores.
2577 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
2579 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
2580 set hold_rel if SEC_ALLOC is set.
2582 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
2584 * ldlang.c (section_already_linked): Set the output_offset as well
2585 as the output_section when only reading symbols from a file.
2587 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
2589 * emulparams/*.sh: Make sure that each set of parameters which
2590 uses the elf.sc script sets MACHINE.
2592 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
2594 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
2595 * scripttempl/elfd10v.sc: Likewise.
2596 * scripttempl/v850.sc: Likewise.
2598 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
2600 * configure: Rebuild with autoconf 2.12.
2602 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
2604 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
2605 for bfd_vma to init loop.
2607 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
2609 * emulparms/mn10300.sh: Remove bogus '_' prefix for
2610 entry symbol and ctor/dtor stuff.
2612 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
2614 * Makefile.in (emn10300.c): Add dependencies.
2615 * configure.tgt: Handle mn10300.
2616 * emulparms/mn10300.sh: New file.
2618 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2620 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
2623 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
2625 * ld.texinfo: Add section on reporting bugs.
2627 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
2628 symbols are correctly aligned.
2630 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
2632 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
2635 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2637 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
2638 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
2641 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
2642 .stack to start at 0x2007ffe.
2644 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
2646 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
2648 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
2650 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
2652 * scriptempl/v850.sc (zdata): Make sure this stays
2655 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
2657 * scripttempl/v850.sc (__ep): Put it at the start
2660 * scriptempl/v850.sc: Move all "normal" sections into
2661 the external memory region (0x100000 - 0x200000).
2663 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2665 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
2666 0x10000, so that is more room for data.
2668 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
2669 (READONLY_START_ADDR): Now 0x0.
2670 (SCRIPT_NAME): Now elfd10v.
2672 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
2674 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
2676 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
2678 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
2680 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
2681 (ALL_64_EMULATIONS): New variable.
2682 * configure.in: Accept --enable-64-bit-bfd option. If it is set
2683 with --enable-targets=all, include ALL_64_EMULATIONS in
2685 * configure: Rebuild.
2687 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
2689 * scripttempl/v850.sc (__gp, __ep): Define.
2691 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
2693 * ld.texinfo: Try to consistently use a single or a double dash
2696 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
2698 * emulparams/m32relf.sh (EMBEDDED): Define.
2700 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
2702 * scripttempl/v850.sc (.zdata): Add this before .text.
2703 (.sdata): Also include .rosdata as part of the .sdata.
2704 (.tdata): Include this just before .sdata.
2706 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
2707 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
2709 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
2711 * scripttempl/v850.sc: New linker script for the V850.
2712 * Makefile.in: Use it.
2714 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
2716 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
2717 OTHER_READWRITE_SECTIONS.
2718 * emulparams/elf32l4300.sh: Likewise.
2720 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
2722 * ld.h (ld_config_type): Add warn_section_align field.
2723 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
2724 (ld_options): Add --warn-section-align.
2725 (parse_args): Handle --warn-section-align.
2726 * ldlang.c (lang_size_sections): If warn_section_align, warn if
2727 the start of a section changes due to alignment.
2728 * ld.texinfo, ld.1: Document --warn-section-align.
2729 * ld.texinfo: Change some single dashes to double dashes.
2731 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
2732 subsystem type. Ifdef out os2 type. Recognize a version number.
2734 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
2736 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
2737 to windows, set the entry point.
2739 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
2741 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
2743 * ld.texinfo (Options): Mention .so extensions for shared
2746 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
2748 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
2750 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
2752 * scripttempl/m68kcoff.sc: Only set the address of .text if
2755 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
2757 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
2758 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
2759 (OUTPUT_FORMAT): Support bi-endian targets.
2761 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
2763 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
2764 * Makefile.in: Rebuild dependencies.
2765 (CFILES): Remove fnmatch.c.
2766 (HFILES): Remove fnmatch.h.
2767 (OFILES): Remove fnmatch.o.
2769 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2771 * Makefile.in (mostlyclean): Move config.log to distclean.
2773 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
2775 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
2776 (necessary in order to compile parse.c in gcc sources under NT)
2778 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
2780 * lexsup.c (ld_options): Fix typo in --rpath-link description.
2781 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
2782 --rpath if a needed library is not found.
2784 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
2786 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
2788 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
2790 * ld.texinfo (Options): Give more detail on -l option.
2792 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
2793 elf.sc does, so that glibc works better.
2795 * ldver.c (ld_program_version): New variable.
2796 (ldversion): Use it.
2797 * ldver.h (ld_program_version): Declare.
2798 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
2799 --version. Change --version handling to match current GNU
2801 (help): Print bug report address.
2803 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
2805 * Makefile.in (em32relf.c): Add rule for.
2806 * configure.tgt (m32r-*-*): Recognize.
2807 * emulparams/m32relf.sh: New file.
2809 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
2811 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
2812 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
2813 wildcards in matching.
2814 * mpw-emipself.c: New file, pregenerated mips elf emulation.
2816 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
2818 * ldint.texinfo: Rewrote.
2820 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
2822 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
2824 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
2825 syntax error on __end__ line.
2827 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
2828 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
2830 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
2832 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
2834 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
2836 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
2837 stack at top of simulator memory.
2839 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
2841 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
2843 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
2845 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
2847 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
2849 * ldlang.c (section_already_linked): Accept a lang_input_statement
2850 as the PTR argument. If the file is symbols only, discard all
2852 (ldlang_add_file): Pass entry to bfd_map_over_sections.
2854 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
2856 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
2859 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
2861 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
2863 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
2865 * emulparms/v850.sh: Set EMBEDDED.
2867 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
2869 * emulparms/v850.sh: Entry symbol is "_start", tweak
2872 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
2874 * configure.tgt (sh-*-elf*): New target.
2875 * emulparams/shelf.sh: New file.
2876 * emulparams/shlelf.sh: New file.
2877 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
2878 (eshelf.c, eshlelf.c): New targets.
2879 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
2880 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
2881 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
2882 OTHER_RELOCATING_SECTIONS if RELOCATING.
2884 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2886 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
2889 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
2891 * ldgram.y (section): Add opt_nocrossrefs; pass value to
2893 (opt_nocrossrefs): New nonterminal.
2894 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
2895 * ldlang.c (overlay_nocrossrefs): New static variable.
2896 (lang_enter_overlay): Add nocrossrefs parameter.
2897 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
2898 is set. Initialize overlay_nocrossrefs.
2899 * ldlang.h (lang_enter_overlay): Update declaration.
2900 * ld.texinfo (Overlays): Update documentation.
2902 * ldver.c (ldversion): Print GNU ld in the version message.
2904 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
2906 * configure.host: Set HLDENV.
2907 * configure.in: Substitute HLDENV.
2908 * configure: Rebuild.
2909 * Makefile.in (HLDENV): New variable.
2910 ($(LD_PROG)): Use $(HLDENV).
2912 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
2914 * Makefile.in (ev850.c): New target.
2915 * configure.tgt (v850-*-*): New target.
2916 * emulparams/v850.sh: New file.
2918 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
2920 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
2922 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
2924 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
2925 containing sections.
2927 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
2929 * fnmatch.c: Include sysdep.h.
2931 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2933 * genscripts.sh: Undo 8/16 change.
2935 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
2937 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2939 * genscripts.sh: Explicitly reset any shell variables set or used
2940 by the various .sc scripts to allow inadvertant use of these
2941 names as normal environment variables by the person running
2944 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
2946 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
2948 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
2949 __data_start__, __data_end__): Added to keep in sync. with the
2950 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
2952 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
2954 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
2955 defined in info->defsec, not just the section symbol.
2957 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2959 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
2960 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2961 (NEED_DECLARATION_SBRK): New macro.
2962 * configure, config.in: Rebuild.
2963 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2964 * ldmain.c (sbrk): Declare if HAVE_SBRK and
2965 NEED_DECLARATION_SBRK.
2967 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
2969 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
2971 * ldlex.l: Recognize OVERLAY.
2972 * ldgram.y: Add section_phdr field to %union.
2973 (section): Handle phdr_opt result. Add OVERLAY case.
2974 (opt_exp_without_type): New nonterminal.
2975 (phdr_opt): Return list of phdrs.
2976 (overlay_section): New nonterminal.
2977 * ldlang.c: Include <ctype.h>.
2978 (lang_leave_output_section_statement): Add phdrs parameter.
2980 (lang_section_in_phdr): Remove.
2981 (overlay_vma, overlay_lmn, overlay_max): New static variables.
2982 (struct overlay_list): Define.
2983 (overlay_list): New static variable.
2984 (lang_enter_overlay, lang_enter_overlay_section): New functions.
2985 (lang_leave_overlay_section, lang_leave_overlay): New functions.
2986 * ldlang.h (lang_leave_output_section_statement): Update
2987 declaration for new parameter.
2988 (lang_section_in_phdr): Don't declare.
2989 (lang_enter_overlay, lang_enter_overlay_section): Declare.
2990 (lang_leave_overlay_section, lang_leave_overlay): Declare.
2991 * ld.texinfo (Overlays): New node under SECTIONS, documenting
2994 * ldlex.l: Recognize MAX and MIN.
2995 * ldgram.y (MAX, MIN): New terminals.
2996 (exp): Recognize MAX and MIN.
2997 * ldexp.c (fold_binary): Handle MAX and MIN.
2998 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
3000 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
3003 * ldgram.y (SIZEOF, ADDR): Do not specify type.
3005 * ldcref.c (check_nocrossref): Skip symbols with no output
3008 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
3010 * ldgram.y (LOADADDR): New terminal.
3011 (exp): Handle LOADADDR.
3012 * ldlex.l: Recognize LOADADDR.
3013 * ldexp.c (exp_print_token): Add LOADADDR.
3014 (fold_name): Implement LOADADDR.
3015 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
3016 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
3018 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
3020 * ld.h (check_nocrossrefs): Declare.
3021 * ldlang.h (struct lang_nocrossref): Define.
3022 (struct lang_nocrossrefs): Define.
3023 (nocrossref_list): Declare.
3024 (lang_add_nocrossref): Declare.
3025 * ldlex.l: Recognize NOCROSSREFS keyword.
3026 * ldgram.y (%union): Add nocrossref field.
3027 (NOCROSSREFS): New terminal.
3028 (ifile_p1): Recognize NOCROSSREFS.
3029 (nocrossref_list): New nonterminal.
3030 * ldlang.c (nocrossref_list): Define.
3031 (lang_add_nocrossref): New function.
3032 * ldmain.c (main): If nocrossref_list is not NULL, call
3034 (warning_callback): Free symbols if there is no place to store
3036 (notice): Call add_cref if nocrossref_list is not NULL.
3037 * ldcref.c: Include "ldexp.h" and "ldlang.h".
3038 (check_nocrossrefs): New function.
3039 (check_nocrossref): New static function.
3040 (struct check_refs_info): Define.
3041 (check_refs, check_reloc_refs): New static functions.
3042 * Makefile.in: Rebuild dependencies.
3043 * ld.texinfo (Option Commands): Document NOCROSSREFS.
3045 * ld.texinfo (Section Placement): Improve the wording of the
3046 wildcard documentation. Mention that wildcards are only searched
3047 for on the command line, not in the file system.
3049 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
3050 definition of lib_path inside condition where it is used.
3052 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3054 * emulparams/d10velf.sh: Now works with elf.sc.
3056 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3058 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
3060 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
3062 * ldlang.c (lang_size_sections): Add the section VMA to the result
3063 value when computing the address of a section.
3065 * ld.h (args_type): Add cref field.
3066 * lexsup.c (parse_args): Set command_line.cref.
3067 * ldmain.c (main): Check command_line.cref rather than
3068 link_info.notice_all.
3071 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
3072 in a section without an owner.
3074 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
3076 * fnmatch.h, fnmatch.c: New files.
3077 * ldlex.l: Remove unused definition of FILENAME. Add definition
3078 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
3080 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
3081 (input_section_spec): Accept '?' specially.
3082 (statement): Change exp to mustbe_exp in length and FILL cases.
3083 (section): Call ldlex_script before section statements, and call
3084 ldlex_popstate after them.
3085 * ldlang.c: Include "fnmatch.h".
3086 (wildcardp): New static function.
3087 (wild_section): Permit the section name to be a wildcard.
3088 (wild_file): New static function, broken out of wild.
3089 (wild): Call wild_file. Permit the file name to be a wildcard.
3090 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
3091 * Makefile.in: Rebuild dependencies.
3092 (CFILES): Add fnmatch.c.
3093 (HFILES): Add fnmatch.h.
3094 (OFILES): Add fnmatch.o.
3095 * ld.texinfo: Document that file and section names can now be
3098 * ldlang.c (lang_place_orphans): Correct condition: place a common
3099 section if not relocateable or if common definitions are forced.
3101 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3103 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
3105 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3107 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
3109 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3111 * Makefile.in (ed10velf.c): New target.
3112 * configure.tgt (d10v-*-elf*): New target.
3113 * emulparams/d10velf.sh: New file.
3115 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
3117 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
3118 <ANDREWG@microlise.co.uk>.
3120 * configure.host: Change irix5 to irix[56]*.
3121 * configure.tgt: Likewise.
3123 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
3125 * emultempl/pe.em (sort_sections): Pay attention to return code.
3127 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
3129 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3131 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
3132 the value of __start_SECNAME to the alignment required by the
3133 section to be placed.
3135 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
3137 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
3138 (mips*-*-elf*): Use elf32ebmip.
3139 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
3140 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
3141 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
3143 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
3145 * emulparams/elf32b4300.sh (EMBEDDED): Define.
3146 * emulparams/elf32l4300.sh (EMBEDDED): Define.
3147 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
3148 (eelf32ebmip.c, eelf32elmip.c): New targets.
3150 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
3152 * ldver.c (ldversion): Set version to cygnus-2.7.1.
3154 * Released binutils 2.7.
3156 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
3157 System V file name limitations.
3158 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
3159 pc532macha rather than pc532machaout.
3160 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
3162 (epc532macha.c): Rename target from epc532machaout.c.
3164 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
3166 * ldlang.c (print_padding_statement): Use %u, not %x, to print
3169 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3171 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
3173 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
3175 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
3176 file just before the .so file, rather than just after.
3178 * configure.host: Use -print-file-name=FILE rather than piping
3179 -print-libgcc-file-name through sed.
3180 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
3181 crtend.o files, in case gcc doesn't use them.
3182 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
3184 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
3186 * configure.tgt (mips*-dec-osf*): New target.
3188 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3190 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
3191 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
3193 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
3194 (AC_PROG_INSTALL): Added.
3195 * configure: Rebuilt.
3197 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3199 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
3200 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
3203 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
3205 * ldlang.h (enum section_type): Define.
3206 (lang_output_section_statement_type): Remove loadable field. Add
3208 (lang_enter_output_section_statement): Change flags parameter in
3209 prototype to sectype.
3210 * ldgram.y (typebits): Remove.
3211 (sectype): New static variable.
3212 (opt_at): Use sectype rather than typebits.
3213 (type): Set sectype rather than typebits.
3215 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3217 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3218 field rather than loadable field.
3219 (wild_doit): Check sectype rather than loadable.
3220 (lang_record_phdrs): Likewise.
3221 (lang_enter_output_section_statement): Rename flags parameter to
3222 sectype. Set sectype field rather than loadable field. Set flags
3223 field based on sectype.
3225 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
3227 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3230 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3231 using shared libraries.
3232 * configure: Rebuild with autoconf 2.10.
3234 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3236 * configure.tgt: Add support for *-*-rtems* configurations.
3238 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3240 * configure.tgt (alpha-*-linuxecoff*): New target.
3241 (alpha-*-linux*): Use elf64alpha.
3242 * emulparams/elf64alpha.sh: New file.
3243 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3244 ${ELFSIZE} rather than 32 when calling BFD routines.
3245 (hold_rodata): New static variable.
3246 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3247 readonly section that is not code.
3248 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3249 a .rel section unless its bfd_section field is not NULL.
3250 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3251 (eelf64alpha.c): New target.
3253 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3255 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3257 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3259 Add enough support to understand the gcc svr3.ifile script:
3260 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3262 * ldgram.y: Add BIND token.
3263 (section): Recognize GROUP.
3264 (opt_ext_with_type): Recognize a couple of cases of BIND.
3265 * ldlang.c (init_os): Don't do anything if section is already
3266 initialized. Call exp_init_os on addr_tree field.
3267 (exp_init_os): New static function.
3268 (map_input_to_output_sections): Call exp_init_os on assignment
3270 (lang_place_orphans): Check for common sections by name COMMON
3271 rather than by common_section field. Don't warn about absence of
3274 * ldlang.h (lang_input_statement_type): Remove useless fields
3275 common_section, common_output_section, and complained, as well as
3276 all references to them.
3278 * ldexp.c: Reindent a lot of code.
3279 (exp_fold_tree): Call FAIL rather than einfo in default case.
3281 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3283 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3284 <randall.hron@medaphis.com>.
3286 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3288 * scripttempl/h8300s.sc: New file for H8/S.
3289 * emulpararms/h8300s.sh: New file for H8/S.
3290 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3291 (e_h8300s.c): Add dependencies.
3292 * configure.tgt: Add H8/S to targ_extra_emuls.
3294 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3296 * configure.tgt (i[345]86*-*-isc*): New target. From
3297 <uddeborg@carmen.se>.
3299 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3301 * lexsup.c: Include "libiberty.h".
3302 (parse_args): Copy the -Y argument into memory.
3303 (set_default_dirlist): Don't put the ':' back into the directory
3306 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3308 * emultempl/sunos.em: Include libiberty.h.
3309 (gld${EMULATION_NAME}_set_symbols): New static function to add
3310 LD_LIBRARY_PATH to the list of search directories.
3311 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3313 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3315 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3316 rather than . when computing _gp value. From Per Fogelstrom.
3317 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3319 * ldmain.c (main): Don't close and unlink the file on error, since
3320 remove_output will do it anyhow.
3321 * ldlang.c (open_output): Set boolean variable to true, not 1.
3323 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3325 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3326 elfmips instead of elf.
3328 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3330 * ldcref.c: New file.
3331 * ld.h (add_cref, output_cref): Declare.
3332 * ldmain.c (main): Initialize notice_all field. If it is set at
3333 end of link, call output_cref.
3334 (notice): Rename from notice_ysym. Check notice_all.
3335 * ldmisc.c (finfo): Make globally visible.
3336 * ldmisc.h (finfo): Declare.
3337 * lexsup.c (OPTION_CREF): Define.
3338 (ld_options): Add "cref".
3339 (parse_args): Handle OPTION_CREF.
3340 * Makefile.in: Rebuild dependencies.
3341 (CFILES): Add ldcref.c.
3342 (OFILES): Add ldcref.o.
3343 * ld.texinfo, ld.1: Document --cref.
3345 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3347 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3349 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
3351 * emultempl/pe.em (sort_sections): Don't assume that a
3352 wild_statement has a section name.
3354 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
3356 * scripttempl/elfmips.sc: Quote test -z argument.
3358 * ld.texinfo: Clarify the CONSTRUCTORS command.
3360 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
3362 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
3365 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
3367 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3369 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3370 (sort_by_section_name, sort_sections_1): New functions.
3371 (sort_sections): Only sort by file name sections in .idata.
3372 Add "Grouped Sections" support.
3373 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
3375 (gld${EMULATION_NAME}_place_section): Delete.
3376 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
3377 (.CRT,.rsrc): Rewrite to use Grouped Section support.
3379 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3381 * mpw-eppcmac.c: Update to reflect changes to aix.em.
3383 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
3385 * ldlang.c (dprint_statement): Stop printing at end of list.
3387 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
3389 Support for --force-exe-suffix
3390 * ld.h (args_type): Add force_exe_suffix.
3391 * ld.texinfo: Add documentation.
3392 * ldmain.c (main): Add support for option.
3393 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3394 (ld_options, parse_args): Add support for option.
3396 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3398 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3400 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3402 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3403 referenced but not defined.
3405 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3407 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3408 Set a new variable to signify if the final target is an embedded
3410 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3411 .text for an embedded system.
3413 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
3415 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
3416 (gld${EMULATION_NAME}_place_section): New function.
3417 (hold_{section,use,text,rdata,data}): New static locals.
3418 (ld_${EMULATION_NAME}_emulation): Update orphan field.
3419 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
3420 (INIT,FINI): Delete, unused.
3421 (.text): Document orphan .text.foo sections.
3422 (.rdata): Document orphan .rdata.foo sections.
3423 (.data): Document orphan .data.foo sections.
3425 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
3427 * scripttempl/h8300.sc: Place ".tiny" sections right
3428 after ".data" sections.
3429 * scripttempl/h8300h.sc: Place ".tiny" sections into
3430 the "tiny" memory region, 0xff8000 through 0xffff00.
3432 * scripttempl/h8300.sc: Set the entry point to the value of
3433 "_start" rather than the start of the text segment.
3434 * scripttempl/h8300h.sc: Likewise.
3436 * scripttempl/h8300.sc: Place .rodata sections before .text
3437 sections in main ram.
3438 * scripttempl/h8300h.sc: Likewise.
3440 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
3442 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
3443 8-bit region and 8-bit sections.
3445 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
3447 * ldlang.c (section_already_linked): Fix typos.
3449 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
3451 * scripttempl/pe.sc (.endjunk): Define __end__.
3453 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
3455 * ldlang.c (longest_section_name): Remove.
3456 (SECTION_NAME_MAP_LENGTH): Define.
3457 (print_size, print_alignment, print_fill, print_section): Remove.
3458 (print_flags): Remove.
3459 (lang_map): Rewrite.
3460 (print_output_section_statement): Rewrite.
3461 (print_assignment): Rewrite.
3462 (print_one_symbol): Rewrite.
3463 (print_input_section): Rewrite.
3464 (print_fill_statement): Rewrite.
3465 (print_data_statement): Rewrite.
3466 (print_address_statement): New static function.
3467 (print_reloc_statement): Rewrite.
3468 (print_padding_statement): Rewrite.
3469 (print_wild_statement): Rewrite.
3470 (print_statement_list): Clean up.
3471 (print_statement): Clean up. Some minor output changes.
3472 (print_statements): Clean up.
3473 (load_symbols): Put another - before -whole-archive.
3474 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
3475 print 0x and to omit leading zeroes. For etree_rel, use %B to
3476 print the BFD. For etree_assign, remove the space after the
3478 * ldwrite.c: Include "libiberty.h".
3479 (clone_section): Call xstrdup, not strdup.
3480 (ldwrite): Don't print any map information.
3481 (print_symbol_table, print_file_stuff, print_symbol): Remove.
3482 * ldmain.c (main): Call lang_map when appropriate.
3483 * ldmisc.c (vfinfo): Add support for %W.
3484 (print_address): Remove.
3485 * ldmisc.h (print_address): Don't declare.
3486 * Makefile.in: Rebuild dependencies.
3488 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3490 * configure.host (m68*-*-linux*): Add -dynamic-linker to
3491 HOSTING_CRT0. Search -lgcc both before and after -lc in
3492 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
3494 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
3497 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
3499 * ldmisc.h (demangle): Declare.
3500 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
3502 (demangle): Make non-static. Remove remove_underscore paramter.
3503 Always return an allocated string.
3504 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
3505 functionname, rather than calling demangle. Print a colon between
3506 the BFD(section+offset) and the line number.
3507 * ldmain.c (add_archive_element): Improve format of archive
3508 information in map file.
3509 (constructor_callback): Don't print anything to the map file.
3510 * ldlang.c (lang_one_common): Improve format of common symbol
3511 information in map file.
3512 * ldctor.c (ldctor_build_sets): If producing a map file, print set
3514 * ldwrite.c (print_symbol_table): Print a newline before the
3515 header in the map file.
3516 * Makefile.in: Rebuild dependencies.
3518 * ldmisc.c (vfinfo): Reindent.
3520 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
3522 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
3523 don't clobber it when not relaxing.
3525 * ld.h (ld_config_type): Remove traditional_format field.
3526 * ldmain.c (main): Use link_info.traditional_format rather than
3527 config.traditional_format.
3528 * ldlang.c (ldlang_open_output): Likewise.
3529 * lexsup.c (parse_args): Likewise.
3530 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
3531 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
3533 * ldlang.c (wild_doit): Discard debugging sections if we are
3534 stripping debugging information.
3536 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
3538 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
3540 * ldexp.c (fold_binary): Correct handling of subtraction with
3542 (fold_name): Permit symbols in lang_allocating_phase_enum.
3544 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
3545 accidental changes in last patch.
3547 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3549 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
3550 (powerpcle*-*-{sysv,solaris}): Ditto.
3552 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3554 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
3555 in m68k/crt0.S without things blowing up.
3557 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3559 * scripttempl/m68kcoff.sc: Remove default address for .data so
3560 .text, .data, and .bss are all sequential.
3562 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
3564 * scripttempl/m68kcoff.sc: Remove regions and simplify.
3566 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
3568 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
3569 bytes of the address space. Put data from the ".eight" sections
3570 into the 8-bit area.
3571 * scripttempl/h8300h.sc: Likewise.
3573 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
3575 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
3576 Pass $ARCH to ldfile_set_output_arch instead of setting
3577 ldfile_output_architecture directly.
3579 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3581 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
3582 next to .text. Put _etext after .text, .init, .fini, and
3583 .rodata{,2} sections.
3585 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
3587 * ld.texinfo: Rearrange option documentation.
3589 * lexsup.c (ld_options): New static array.
3590 (parse_args): Build shortopts and longopts from ld_options array.
3591 (help): New static function.
3592 * ldver.h (help): Don't declare.
3593 * ldver.c (ldversion): Reindent.
3596 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
3598 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
3600 * emultempl/elf32.em: When checking for a native emulation, check
3601 that the current emulation is the default emulation.
3602 * emultempl/sunos.em: Likewise.
3604 * configure.in: Permit --enable-shared to specify a list of
3606 * configure: Rebuild.
3608 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
3609 for HP/UX compatibility.
3611 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
3613 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
3614 static function, if ${host} = ${target}.
3615 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
3616 needed shared library if ${host} = $[target}.
3618 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
3619 HOSTING_CRT0. Search -lgcc both before and after -lc in
3622 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
3623 Polstra <jdp@polstra.com>.
3625 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
3627 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
3628 architecture number.
3629 * scripttempl/elf.sc: Use $MACHINE definition if present.
3630 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
3633 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
3635 * ldlang.c (lang_size_sections): Change region check to handle
3636 regions which end at the highest possible address correctly.
3637 From Roland Weber <roweber@ira.uka.de>.
3639 * ldlang.c (section_already_linked): New static function.
3640 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
3641 relocateable link. Don't worry about section being NULL, since it
3642 never should be. Don't call init_os unless the section is going
3644 (ldlang_add_file): Call section_already_linked for each section.
3645 * ldmain.c (multiple_definition): Don't warn about multiple
3646 definitions in sections which are being discarded.
3648 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
3650 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
3651 * emultempl/pe.em (init): Remove special case PPC code.
3653 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
3655 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
3656 so as not to overwrite the magic syscall entry at 0xc4.
3657 * scripttempl/h8300h.sc: Likewise.
3659 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
3661 * configure.tgt (sparc64-*-solaris2*): Delete.
3662 Stick with sparc-*-solaris2*.
3664 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
3666 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
3667 * ldlang.c (init_os): Fail on an attempt to initialize any section
3668 named DISCARD_SECTION_NAME.
3669 (wild_doit): Discard input sections assigned to an output section
3670 named DISCARD_SECTION_NAME.
3671 * ld.texinfo: Document use of /DISCARD/.
3673 * ldlang.c: Fix some indentation and comments.
3675 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
3677 * ldmain.c (main): Call bfd_set_error_program_name.
3679 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
3681 * ld.texinfo: Fix a couple of indexing entries. Mention that
3682 --verbose displays builtin linker scripts.
3684 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
3685 and the local symbol name does not match the filename, print the
3688 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
3689 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
3690 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
3693 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3695 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
3697 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
3699 * ldmain.c (add_wrap): New function.
3700 * ldmain.h (add_wrap): Declare.
3701 * lexsup.c (parse_args): Call add_wrap.
3703 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
3705 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
3707 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
3709 * scripttempl/h8300.sc: Change name of page zero memory
3710 from "null" to "vectors". Create an output section for
3711 vectors. Add comments on how to explicitly place items
3712 in the vector table.
3713 * scripttempl/h8300h.sc: Likewise.
3715 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
3717 * emultempl/lnk960.em (machine_table): Add jx and hx.
3719 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
3722 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3724 * ld.h (ld_config_type): Add warn_multiple_gp field.
3725 * lexsup.c (parse_args): Handle --warn-multiple-gp.
3726 * ldmain.c (warning_callback): Suppress multiple gp values warning
3727 if --warn_multiple_gp was not used.
3728 * ld.texinfo, ld.1: Document --warn-multiple-gp.
3730 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
3732 * lexsup.c (parse_args): Handle --wrap.
3733 * ldmain.c (main): Initialize link_info.wrap_hash.
3734 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
3736 * ld.texinfo, ld.1: Document --wrap.
3738 * configure: Rebuild with autoconf 2.8.
3740 Don't do SunOS style dynamic linking for sparc-aout:
3741 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
3742 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
3743 (sparc*-wrs-vxworks*): Likewise.
3744 * emulparams/sparcaout.sh: New file.
3745 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
3746 (esparcaout.c): New target.
3748 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3750 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
3751 in a different manner to work around differences in shell variable
3754 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
3756 * ldemul.h (ldemul_unrecognized_file): Declare.
3757 (ldemulation_xfer_type): Add unrecognized_file field.
3758 * ldemul.c (ldemul_unrecognized_file): New function.
3759 * ldlang.c (load_symbols): If a file can not be recognized, call
3760 ldemul_unrecognized_file before trying it as a linker script.
3761 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
3763 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
3764 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
3766 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
3768 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
3769 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
3771 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3773 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3774 Search trinary.cond rather than searching trinary.lhs twice.
3776 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3778 * mpw-make.sed: Edit out shared library support.
3779 (@TDIRS@): Edit out, can't use genscripts.
3781 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3783 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
3784 * emulparams/m68klinux.sh: New file.
3785 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
3786 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
3787 bfd_linux_size_dynamic_sections.
3788 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
3789 (em68klinux.c): New target.
3790 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
3792 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
3794 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
3795 Fill in missing entries.
3797 * lexsup.c (parse_args): Recognize --no-whole-archive.
3798 * ldlang.h (lang_input_statement_type): Add whole_archive field.
3799 * ldlang.c (new_afile): Set whole_archive field.
3800 (load_symbols): Check input file specific whole_archive field
3801 rather than global variable.
3802 * ld.texinfo, ld.1: Document --no-whole-archive.
3804 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
3806 * configure.tgt: Correct gldi960 to gld960.
3808 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
3810 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
3811 the SONAME if it is available.
3812 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
3813 filename, when checking for conflicting library versions. Don't
3814 assume that the suffix is only numbers and dots.
3816 * ld.texinfo: Mention that -R can be used for -rpath.
3818 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
3820 * configure.host: Check for 'do not mix' from native linker before
3821 trying to use -rpath.
3823 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
3825 * configure.in: Remove explicit substitution of CFLAGS; autoconf
3827 * configure: Rebuild.
3828 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
3830 * configure.in: Call AC_PROG_CC before configure.host.
3831 * configure: Rebuild.
3832 * configure.host: Remove go32 host, since it should no longer be
3833 necessary. Don't set CC for romp host.
3835 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
3836 the text segment ends exactly on a page boundary.
3838 * configure.in: Substitute RPATH_ENVVAR.
3839 * configure: Rebuild.
3840 * configure.host: Set RPATH_ENVVAR.
3841 * Makefile.in (RPATH_ENVVAR): New variable.
3842 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
3844 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
3846 * configure.in: Redo emulation handling so that each emulation
3847 searches the correct tool directory, based on the target alias.
3848 For example, "configure --enable-targets=m68k-coff i386-linux"
3849 will search /usr/local/i386-linux/lib for linux and
3850 /usr/local/m68k-coff/lib for m68k-coff.
3851 * configure: Rebuild.
3852 * configure.tgt: Add special tdir settings for Linux.
3853 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
3854 for each eEMUL.c target.
3855 * genscripts.sh: Accept specific alias as 9th argument, and use it
3858 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3860 * ldlang.c (lang_set_startof): Don't do anything for a
3863 * ldgram.y (mri_script_file): Call mri_draw_tree.
3864 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
3865 create memory regions.
3866 (mri_load): Don't call mri_draw_tree.
3867 * mri.h (mri_draw_tree): Declare.
3869 * configure.tgt (m68*-*-psos): New target.
3870 * emulparams/m68kpsos.sh: New file.
3871 * scripttempl/psos.sc: New file.
3872 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
3873 (em68kpsos.c): New target.
3875 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
3877 * configure.tgt (*-*-ieee*): New target; use vanilla.
3879 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
3880 `:foo' from ${ARCH}.
3882 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
3884 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
3887 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
3889 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3891 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
3892 it looks like we might be linking in two different versions of the
3893 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
3895 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
3897 * ldlang.c (lang_size_sections): Increment the section size when a
3898 padding statement is encountered.
3900 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
3902 * configure.in: Look for --enable-shared. Change the value of
3903 BFDLIB when linking against a shared library on SunOS.
3904 * configure: Rebuild.
3905 * configure.host: If using a shared BFD library, try to pass a
3906 reasonable -rpath option when linking.
3907 * Makefile.in (BFDLIB): Set to @BFDLIB@.
3909 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
3911 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
3912 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
3914 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
3916 Support for building bfd and opcodes as shared libraries, based on
3917 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
3918 * configure.in (HLDFLAGS): New substitution.
3919 * configure: Rebuild.
3920 * configure.host: Set HLDFLAGS on SunOS.
3921 * Makefile.in (HLDFLAGS): New variable.
3922 (BFDDEP): New variable.
3923 (BFDLIB): Change to -L../bfd -lbfd.
3924 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
3925 $(HLDFLAGS) in link.
3926 (check): Set LD_LIBRARY_PATH in the environment.
3928 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3930 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
3931 in the read-only section, not read/write unless we are making a
3933 (.debug*): Add dwarf debug sections.
3934 (.rela.{sdata*,sbss*}): Add sections.
3936 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
3938 * configure: Regenerate.
3940 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
3942 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
3943 for SVR4 compatibility.
3945 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
3947 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
3949 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
3950 * emultempl/pe.em (definfo init): Make the default stack reserve
3953 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
3955 * configure.tgt (m68*-apple-aux*): New target.
3956 * emulparams/m68kaux.sh: New file.
3957 * scripttempl/m68kaux.sc: New file.
3958 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
3959 (em68kaux.c): New target.
3961 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
3963 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
3964 -bnoentry, since the right thing tends to happen anyhow.
3966 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
3968 * ld.texinfo, ld.1: Document -export-dynamic.
3970 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3972 * emultempl/sunos.em: Check for native compile by comparing
3973 ${target} and ${host}.
3975 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
3977 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
3978 TEXT_START_ADDR to allow use on IDT and PMON systems.
3980 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
3982 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3985 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
3987 * configure.tgt (sparc64-*-solaris2*): New configuration.
3988 (sparc64-*-aout*): Renamed from sparc64*.
3990 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3992 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
3993 * genscripts.sh: Set host, target and target_alias variables.
3994 Check for native compile by comparing ${target} and ${host}.
3995 * emultempl/elf32.em: Likewise.
3996 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
3998 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4000 * scripttempl/elfppc.sc: Refine eabi support to better support
4001 .sdata, .sdata2, .sbss, etc. sections.
4003 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
4005 * ldgram.y (%union): Add phdr field.
4006 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
4007 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
4008 (opt_hdrs, hdr): Remove.
4009 (phdr_val): New nonterminal.
4010 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
4011 and phdrs parameters. Add flags parameter.
4012 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
4014 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
4015 phdrs fields. Add flags field.
4016 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
4017 (lang_new_phdr): Update declaration.
4018 * ld.texinfo: Document FLAGS.
4020 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
4022 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
4023 Don't make a shared library because of an undefined reference to
4024 __GLOBAL_OFFSET_TABLE_.
4026 Add some Irix 5 support, mostly from Kazumoto Kojima
4027 <kkojima@info.kanagawa-u.ac.jp>:
4028 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
4029 (SHLIB_TEXT_START_ADDR): Define.
4030 (OTHER_GOT_SYMBOLS): Define.
4031 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
4032 (EXECUTABLE_SYMBOLS): Don't define.
4033 (DYNAMIC_LINK): Don't define.
4034 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
4035 * scripttempl/elfmips.sc: New file.
4036 * configure.host (mips*-dec-bsd*): Change mips to mips*.
4037 (mips*-sgi-irix4*): Likewise.
4038 (mips*-sgi-irix5*): New entry.
4039 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
4041 (eelf32lmip.c): Likewise.
4043 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4045 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
4046 .rela.got.neg section.
4048 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
4050 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
4052 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
4053 ANSI_PROTOTYPES is defined. Remove special handling of
4054 WINDOWS_NT. Various indendation fixes.
4055 (vfinfo): Change fmt parameter to const char *.
4056 (info_msg): Write <stdarg.h> version.
4057 (einfo, minfo, finfo): Likewise.
4058 (info_assert): Change file parameter to const char *.
4059 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
4060 defined, use a real prototype.
4061 (info_assert): Change first parameter to be const char *.
4063 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4065 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
4066 in old support that 2.7.2 needs, but the current compiler does
4069 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
4070 correct Linker script template.
4072 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
4074 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
4076 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
4078 * scripttempl/alpha.sc: Put .rconst right after .rdata.
4080 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
4082 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
4083 sort using right pointer.
4085 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4087 * scripttempl/elfppc.sc: Remove support for creating special
4088 labels for eabi section begin/end here. The compiler now uses
4089 crt{i,n}.o to create these symbols.
4091 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
4093 * configure.host: Change existing Linux HOSTING_CRT0 to be used
4094 for a.out only, and put in appropriate HOSTING_CRT0 and
4095 HOSTING_LIBS values for Linux ELF.
4097 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
4099 * scripttempl/h8300.sc: Use all 64K for ram.
4100 * scripttempl/h8300h.sc: Define 256K ram size.
4102 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
4104 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
4105 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
4106 was used, regardless of whether -bE was used.
4108 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
4110 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
4111 relocateable before calling ldctor_build_sets if the output file
4112 is in an XCOFF format.
4114 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
4116 * ldwrite.c (build_link_order): When handling a data statement, if
4117 the endianness of the output file is unknown, use the endianness
4120 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
4122 * mpw-config.in: Recognize mips-*-* as equivalent to
4124 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
4125 * mpw-ld.r: Add version resources.
4126 (cfrg): Use symbolic instead of literal name for executable.
4128 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
4130 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
4132 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
4134 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
4135 (print_statement_list): Renamed from print_statement. All callers
4137 (print_statement): New function to print just one statement.
4138 (print_{data,reloc,padding}_statement): Don't crash if
4139 output_section == NULL.
4140 (dprint_statement): New function.
4142 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
4143 call to sort_sections.
4145 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
4147 * emultempl/aix.em (unix_ld): New static variable.
4148 (gld${EMULATION_NAME}_parse_args): Handle -unix.
4149 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
4150 gc as false and export_defineds as true to size_dynamic_sections.
4152 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
4153 phase if the current section is abs_output_section.
4156 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
4158 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
4161 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
4163 * ldgram.y (PHDRS): New token.
4164 (ifile_p1): Accept phdrs.
4165 (section): Accept phdr_opt at the end of the section definition.
4166 (phdr_op): New nonterminal.
4167 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
4168 * ldlex.l: Accept PHDRS.
4169 * ldlang.h (struct lang_output_section_phdr_list): Define.
4170 (lang_output_section_statement_type): Add phdrs field.
4171 (struct lang_phdr): Define.
4172 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
4173 (lang_new_phdr): Declare.
4174 * ldlang.c (lang_phdr_list): New static variable.
4175 (lang_output_section_statement_lookup): Initialize phdrs field.
4176 (lang_process): Call lang_record_phdrs.
4177 (lang_new_phdr): New function.
4178 (lang_section_in_phdr): New function.
4179 (lang_record_phdrs): New static function.
4180 * ld.texinfo: Document PHDRS.
4182 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
4184 * scripttempl/ppcpe.sc: Moved .edata into its own section to
4187 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4189 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
4190 HOSTING_LIBS for testing.
4191 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
4194 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
4196 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
4199 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
4201 * configure: Rebuild with autoconf 2.7.
4203 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
4205 * scripttempl/pe.sc: Two .junk's is too much junk.
4207 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
4209 * configure.in: Use BFD_NEED_DECLARATION.
4210 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
4211 * configure, config.in: Rebuild with autoconf 2.6.
4213 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4214 being unsupported if this is not a relocateable link and the input
4215 BFD supports it, since ldctor_build_sets can cope with that case.
4217 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
4219 * configure.tgt (powerpc-*-macos*): New target.
4220 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4221 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4222 (eppcmacos.c): New target.
4223 * mpw-eppcmacos.c: Update.
4224 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4226 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
4228 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4229 $(host_canonical) and $(target_canonical).
4230 (CXX_FOR_TARGET): Likewise.
4232 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
4234 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4235 so the malloc heap begins at a sane place.
4237 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4239 Version 2.6 released.
4240 * ldver.c (ldversion): Update to 2.6.
4242 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4243 $(GENERATED_*FILES), since they need to be retained by distclean.
4244 (maintainer-clean, realclean): Delete them here.
4246 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4248 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4249 base file with FOPEN_WB, not "w".
4251 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4252 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4254 (gld${EMULATION_NAME}_before_allocation): Use the environment
4255 variable LD_RUN_PATH if -rpath was not used.
4256 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4258 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4260 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4261 -bl and -bloadmap options.
4263 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4264 report a better error.
4266 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4267 new local variable special_sections, and pass it to
4268 size_dynamic_sections. Look through the results, and move the
4269 sections around in the mapping so that they are defined correctly.
4271 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4273 * ldemul.c (ldemul_default_target): Cast getenv return value.
4275 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4277 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4279 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4282 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4283 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4285 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4286 (gld_$_before_allocation): added hooks for toc construction based
4289 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4291 * ld.texinfo: The linker does not use _main as an entry point.
4293 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4295 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4298 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4300 * configure.in: Add test for whether free must be declared.
4301 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4302 * acconfig.h: Explain NEED_DECLARATION_FREE.
4303 * configure, config.in: Rebuild.
4305 * lexsup.c (parse_args): Take B:: out of shortopts.
4307 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4309 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4310 for now, as with m68k4kbsd, until shared library support gets
4313 * configure.host: For i386 BSD variants, crt0.o lives in
4314 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4316 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4318 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4319 (edelta68.c): New target.
4320 * configure.tgt (m68*-motorola-sysv*): New target.
4321 * emulparams/delta68.sh: New file.
4322 * scripttempl/delta68.sc: New file.
4324 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4327 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4329 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4330 ALIGN and ALIGNMOD statements.
4332 * emultempl/aix.em: Include ldgram.h.
4333 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4335 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4337 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4339 * configure.host (alpha-*-linux*): New host.
4340 * configure.tgt (alpha-*-linux*): New target.
4342 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4344 * emultempl/aix.em (export_files): Remove.
4345 (import_files): Make static.
4346 (struct export_symbol_list): Define.
4347 (export_symbols): New static variable.
4348 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4349 correctly. Call read_file for an export file.
4350 (gld${EMULATION_NAME}_before_allocation): Call
4351 bfd_xcoff_export_symbol for each export symbol, rather than
4352 calling read_file for each export file.
4353 (gld${EMULATION_NAME}_read_file): For an export file, make the
4354 exported symbols undefined, and store them on the export_symbols
4357 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
4359 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4360 Don't hang if last option is unrecognised.
4361 (gld_${EMULATION_NAME}_set_symbols): Insert created
4362 symbols into ABS output section.
4364 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
4366 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4368 (em68k4knbsd.c): New rule.
4370 * configure.tgt: Added support for the NetBSD m68k4k arch.
4372 * genscripts.sh, ldint.texinfo,
4373 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
4374 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
4375 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
4376 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
4377 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
4378 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
4379 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
4380 PAGE_SIZE to TARGET_PAGE_SIZE.
4382 * emulparams/m68knbsd.h: Ditto.
4383 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
4384 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
4387 * emulparams/m68k4knbsd.sh: New file.
4389 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4391 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
4393 * emultempl/aix.em: Include ldctor.h.
4394 (gld${EMULATION_NAME}_after_open): New static function.
4395 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4396 (gld${EMULATION_NAME}_find_relocs): New static function.
4397 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4398 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4399 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4400 * ldctor.c (struct set_info): Move definition into ldctor.h.
4401 (struct set_element): Likewise.
4402 (sets): Make non-static.
4403 (ldctor_add_set_entry): Add name parameter. Save it in the new
4405 (ldctor_build_sets): Avoid being called twice. Pass set element
4406 name to lang_add_reloc.
4407 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4408 (struct set_element): Likewise. Add new field name.
4410 (ldctor_add_set_entry): Declare new name parameter.
4411 * ldwrite.c (build_link_order): Don't insist that either name or
4412 section be NULL in a lang_reloc_statement.
4413 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4415 (constructor_callback): Pass name to ldctor_add_new_set_entry for
4418 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
4420 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
4422 * mpw-config.in: Add PowerMac target support, generate config.h.
4423 * mac-ld.r: New file, Mac resources.
4424 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
4425 * mpw-make.in: Remove.
4426 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
4428 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
4430 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
4431 -static as a synonym for -bnso.
4433 * scripttempl/aix.sc: Move special symbols inside sections.
4434 Always start .data at 0.
4436 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
4438 * Makefile.in (diststuff): Also make info.
4439 (maintainer-clean realclean): Also delete *.info*.
4441 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
4443 * emultempl/aix.em: Add support for various AIX linker options,
4444 for AIX import and export files, and for AIX shared objects.
4445 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
4447 * ldmain.c (main): Initialize new field link_info.static_link.
4449 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
4450 (constructor_callback): Likewise.
4451 * ldmisc.c (vfinfo): Likewise.
4452 * ldwrite.c (build_link_order): Likewise.
4454 * ld.texinfo: The MRI ALIGN directive is supported.
4456 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4458 * emulparams/elf32vr4300.sh: Deleted.
4459 * emulparams/elf32vr4300el.sh: Deleted.
4460 * emulparams/elf32b4300.sh: Added.
4461 * emulparams/elf32l4300.sh: Added.
4462 * configure.tgt, Makefile.in: Updated the build to use the
4463 new 8.3 unique names.
4465 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
4467 * ldlang.c (entry_symbol): Make non-static.
4468 * ldlang.h (entry_symbol): Declare.
4470 * ldlex.l: Treat PROVIDE as a keyword in expression state.
4472 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
4474 * scripttempl/pe.sc (.bss): Move to be after .text
4476 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
4478 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
4479 Search trinary.cond rather than searching trinary.lhs twice. From
4480 linli@ihp.PHys.ethz.CH.
4482 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
4483 directory searching code into gld${EMULATION_NAME}_search_dir.
4484 (gld${EMULATION_NAME}_search_dir): New static function, extracted
4485 from gld${EMULATION_NAME}_find_so.
4486 (global_needed, global_found): New static variables.
4487 (gld${EMULATION_NAME}_after_open): New static function.
4488 (gld${EMULATION_NAME}_search_needed): New static function.
4489 (gld${EMULATION_NAME}_try_needed): New static function.
4490 (gld${EMULATION_NAME}_check_needed): New static function.
4491 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4492 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
4494 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
4495 (eelf32lppc.c): Likewise.
4496 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
4497 (GENERATE_SHLIB_SCRIPT): Define as yes.
4499 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
4501 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
4502 bfd_link_needed-list; make appropriate changes.
4504 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
4505 (rs6000-*-aix*): New target; use aixrs6.
4506 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
4507 * emultempl/aix.em: New file.
4508 * scripttempl/aix.sc: New file.
4509 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
4510 (eaixppc.c, eaixrs6.c): New targets.
4512 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
4514 * scripttemp/pe.sc (.reloc): Move to the end.
4516 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4518 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
4519 section which was not linked into the final output.
4521 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
4523 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
4526 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
4528 * ld.h (args_type): Add rpath_link field.
4529 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
4530 required dependencies in rpath_link path. Only search
4531 LD_LIBRARY_PATH when configured native.
4532 * lexsup.c (parse_args): Recognize -rpath-link.
4533 * ld.1, ld.texinfo: Document -rpath-link.
4535 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
4537 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
4538 bother searching for needed libraries unless doing a final link.
4540 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
4542 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4544 * ld/ld.1: Fix formatting bugs.
4546 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
4548 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
4549 * ldexp.h (exp_get_abs_int): Update declaration.
4550 * ldlang.c (print_output_section_statement): Use fprintf_vma to
4551 print return value of exp_get_abs_int.
4553 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
4555 * emultempl/elf32.em (global_stat): New file static variable.
4556 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
4557 that the file has not already been included under another name.
4558 (gld${EMULATION_NAME}_stat_needed): New static function.
4560 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
4562 * scripttempl/armcoff.sc: Start .text at 0x8000.
4563 Start .data at 0x40000.
4565 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4567 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
4568 command_line.rpath is set, use it, rather than the -L options, to
4569 build the rules section.
4570 * ld.texinfo: Document this use of -rpath.
4572 * lexsup.c (parse_args): Don't set link_info.shared for -assert
4573 pure-text. Pass true, not 1, to lang_add_entry.
4574 * emultempl/sunos.em (find_assign): New static variable.
4575 (found_assign): New static variable.
4576 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
4577 If not a relocateable link, and no start symbol was specified on
4578 the command line, and there are any undefined symbols, set
4579 link_info.shared. If link_info.shared is set, set the address of
4580 the .text section to 0x20.
4581 (gld${EMULATION_NAME}_find_assignment): Rename from
4582 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
4583 set, then just set found_assign based on whether an assignment is
4584 found to find_assign.
4585 (gld${EMULATION_NAME}_get_script): Don't use a special script when
4586 producing a shared library.
4587 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
4588 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
4589 * ldlang.c (entry_from_cmdline): New global variable.
4590 (lang_add_entry): Change cmdline parameter from int to boolean.
4591 Use global entry_from_cmdline rather than function static
4593 * ldlang.h (entry_from_cmdline): Declare.
4594 (lang_add_entry): Change declaration of second parameter from int
4596 * ldgram.y: Pass false, not 0, to lang_add_entry.
4598 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
4600 * ld.h (parsing_defsym): Declare.
4601 * ldlex.h (lex_string): Declare.
4602 * ldlex.l (lex_string): Define.
4603 * lexsup.c (parsing_defsym): Define.
4604 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
4605 lex_redirect, and clear it after calling yyparse. Set
4606 parsing_defsym around call to yyparse.
4607 * ldmain.c (main): Set lex_string before calling lex_redirect, and
4608 clear it after calling yyparse.
4609 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
4610 in linker scripts correctly.
4612 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
4613 COFF targets, allowing for the leading underscore used on SPARC
4616 * lexsup.c (parse_args): Handle -assert.
4617 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
4618 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
4619 shared library script when appropriate.
4620 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
4621 section at SIZEOF_HEADERS.
4623 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
4625 * Makefile.in (earmcoff.c): Build.
4626 * configure.tgt (arm-*-coff): New target
4627 * emulparms/armcoff.sh: New file.
4628 * scripttempl/armcoff.sc: New file.
4630 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
4632 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
4634 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
4636 * ldfile.c (ldfile_set_output_arch): Make arch const.
4638 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4640 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
4641 beginning of the .bss area, not at the end of data. Add
4642 __sbss_{start,end} symbols.
4644 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
4646 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
4647 (CXX_FOR_TARGET, install): Likewise.
4649 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4651 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
4652 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
4653 (CXX_FOR_TARGET): Likewise.
4654 (install): Likewise.
4655 (GENERATED_HFILES): Remove config.h.
4656 (.dep): Depend upon config.h.
4658 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
4660 * configure.tgt (mips*-dec-netbsd*): New target.
4662 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
4664 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
4666 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
4668 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
4670 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
4672 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
4673 Start .text section on the right boundary. Always align
4676 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
4678 * Makefile.in (maintainer-clean): New target.
4680 * ldmain.c (struct warning_callback_info): Define.
4681 (warning_callback): Add new parameter symbol. Call
4682 warning_find_reloc to try to find the section and VMA.
4683 (warning_find_reloc): New static function.
4684 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4685 Pass NULL as symbol parameter to warning callback.
4687 * ld.texinfo: Clarify -L option.
4689 * ldlang.c (lang_one_common): Add cast to avoid warning.
4690 (topower): Likewise. Also, reindent.
4691 * ldwrite.c (clone_section): Change i to unsigned int.
4692 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
4693 cast to avoid warning.
4695 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
4697 * Makefile.in (config.status): Depend upon configure.tgt.
4699 * ldemul.h (ldemul_set_symbols): Declare.
4700 (ldemul_parse_args): Declare.
4701 * ldemul.c (ldemul_parse_args): Fix indentation.
4703 * configure.in: Call AC_HEADER_DIRENT.
4704 * configure, config.in: Rebuild.
4705 * emultempl/sunos.em: Use autoconf recommend mechanism to define
4706 DIR and struct dirent.
4708 * configure.tgt (mips*-*-bsd*): New case.
4710 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
4712 * configure.tgt (i[345]86-*-ptx*): New case.
4714 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
4716 * config.in: Rename from config.h.in.
4717 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
4718 Check for config.h:config.in when creating stamp-h.
4719 * configure: Rebuild.
4720 * Makefile.in (stamp-h): Depend upon config.in rather than
4721 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
4722 calling config.status.
4724 * Makefile.in (distclean): Remove config.h and stamp-h.
4726 * configure.host (sparc-*-sunos64*): Remove.
4727 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
4729 * ldexp.c (exp_fold_tree): Don't warn about moving the location
4730 counter backward in the absolute section.
4732 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
4734 * configure.in: Rewrite to use autoconf.
4735 * configure.host: New file.
4736 * configure.tgt: New file.
4737 * aclocal.m4: New file.
4738 * configure: New file, built by autoconf.
4739 * acconfig.h: New file.
4740 * config.h.in: New file, built by autoheader.
4741 * sysdep.h: New file.
4742 * ld.h: Incorporate old contents of config.h.
4744 * Makefile.in: Various changes for new configure script. Also:
4745 (CC_FOR_BUILD): Remove.
4746 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
4747 (dep.sed): Use @SRCDIR@, not @srcdir@.
4748 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
4749 * genscripts.sh: Create ldscripts if it does not exist.
4750 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
4751 * mpw-esh.c, emultemp/*.em: Likewise.
4752 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
4754 * config/*.mt, config/*.mh: Remove.
4756 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
4758 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4759 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
4761 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
4763 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
4765 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
4767 * ldmain.c (warning_callback): Add abfd, section, and address
4769 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4770 Change call to warning accordingly.
4772 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
4773 relocateable and not shared, put .gnu.warning.SYMBOL sections into
4776 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
4778 * configure.in: Added mips*vr4300-idt-elf* and
4779 mips*vr4300el-idt-elf* targets.
4780 * Makefile.in: Added eelf32vr4300* targets.
4781 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
4782 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
4784 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
4786 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
4787 <brendan@cygnus.com>.
4789 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
4791 * ldemul.c (ldemul_parse_args): New.
4792 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
4793 * lexsup.c (all pe stuff): Moved into pe.em
4794 (parse_args): Call emulation arg parser.
4795 * emultempl/pe.em (parse_args): handle PE specfic args.
4797 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
4799 * ldlang.c (lang_memory_region_lookup): Don't use the first region
4800 as the default region. Create a new region instead.
4802 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
4804 * ldemul.c (ldemul_set_symbols): New function.
4805 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
4806 * ldmain.c (main): Add call to ldemul_set_symbols.
4807 * lexsup.c (set_pe_value): New args.
4809 (parse_args): Cope with new set_pe_value args.
4810 * emultempl/pe.em (set_symbols): New function.
4811 (ld_emulation_xfer_struct): Add set_symbols.
4812 * scripttempl/pe.sc: Use new symbols.
4814 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
4816 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
4817 For -Y, ignore a leading `P,', and only call set_default_dirlist
4818 after processing all the other arguments.
4820 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
4822 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
4823 * emulparams/armpe.sh: Run PE script.
4825 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
4827 * ldmain.c (main): Remove PE stuff.
4828 * lexsup.c (options): Load more PE options.
4829 (set_pe_value): New function.
4831 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
4834 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
4835 * emultempl/pe.sc: New file performs generic PE support and sorts
4837 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
4838 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
4839 * scripttempl/pe.sc: New.
4840 * Makefile.in: Use new files.
4842 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
4844 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
4845 (.strings,.ctors,.dtors): Likewise.
4847 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
4849 * scripttempl/armpe.sc: Always start code at 0x401000, even
4851 * ldwrite.c (strdup): New extern declaration.
4852 * ldgram.y (atype): New rule to clarify type parsing.
4853 * ldlang.c (init_os): Remove commented out code.
4854 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
4855 unless told not to by the link script.
4857 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
4859 * ldlang.c (lang_set_startof): New static function.
4860 (lang_process): Call it.
4862 * ldgram.y: Tweak casesymlist to avoid bison errors.
4864 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
4865 Solaris compatibility.
4867 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
4869 * ldgram.y (YYDEBUG): If not defined, define as 1.
4870 (CASE, EXTERN, START): New tokens.
4871 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
4872 (casesymlist): New nonterminal.
4873 (extern_name_list): New nonterminal.
4874 * ldlex.l: Accept lower case trailing base specifiers. Don't
4875 ignore the first digit when the base is a suffix. Accept many
4876 EXPRESSION state tokens in MRI state. Support MRI continuation
4877 lines and MRI semicolon comments. Accept all MRI keywords in
4878 lower case. Add CASE, EXTERN, and START MRI keywords.
4880 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4882 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
4885 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4887 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
4888 $r/../gcc/xgcc unless it is present.
4890 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
4892 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
4894 * scripttempl/m68klynx.sc: Likewise.
4895 * scripttempl/nw.sc: Likewise.
4896 * scripttempl/sa29200.sc: Likewise.
4897 * scripttempl/sparclynx.sc: Likewise.
4899 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
4901 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
4903 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
4905 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
4907 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
4909 * scripttempl/i386pe.sc: Cope with constructors.
4910 * scripttempl/z8ksim.sc: Deleted.
4911 * scripttempl/z8000.sc: Resurrected as this, but
4912 can handle z8001 and z8002 formats.
4913 * emulparams/z8ksim.sh: Deleted.
4914 * emulparams/{z8001.sh, z8002.sh}: New files.
4915 * config/z8ksim.mt: Deleted
4916 * config/z8k-coff.mt: New, generates both emulations.
4918 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
4920 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
4921 %B, in case it is in an archive.
4923 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
4925 * ldlang.c (lang_process): Call reset_memory_regions for each
4928 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
4930 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
4933 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
4935 * ldmain.c (constructor_callback): Allocate set_name in stack
4936 frame, rather than always calling alloca with a fixed size.
4938 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
4940 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
4941 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
4943 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
4945 * ldwrite.c (clone_section): Set the alignment of the clone
4946 section to that of the section being cloned.
4948 * ldwrite.c (split_sections): Don't split the first input section
4949 into a new output section.
4951 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
4953 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
4954 (GENERATE_SHLIB_SCRIPT): Define as yes.
4956 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
4958 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
4960 * ldver.c (help): Update list of options to match currently
4963 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
4965 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
4968 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
4969 it takes a size_t anyhow.
4970 (exp_binop): Likewise.
4971 (exp_trinop): Likewise.
4972 (exp_unop): Likewise.
4973 (exp_nameop): Likewise.
4974 (exp_assop): Likewise.
4975 * ldlang.c (lang_memory_region_lookup): Likewise.
4976 (init_os): Likewise.
4977 (ldlang_add_undef): Likewise.
4978 (insert_pad): Likewise.
4979 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
4982 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
4984 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
4986 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
4988 (ld_emulation_xfer_type): Add search parameter to
4989 open_dynamic_archive entry point.
4990 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
4991 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
4992 make non-static. Change all callers to use new name.
4993 (ldfile_open_file_search): Make static. If entry is dynamic, call
4994 ldemul_open_dynamic_archive.
4995 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
4996 * ldfile.h (ldfile_open_file_search): Don't declare.
4997 (ldfile_try_open_bfd): Declare.
4998 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4999 Accept search parameter. Don't search for a library, just look in
5001 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
5004 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
5006 * ldmain.c (set_scripts_dir): Don't base script directory on
5009 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
5011 * ldmisc.c (vfinfo): Don't print the line number if it isn't
5014 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
5016 * ld.h (ld_config_type): Add field warn_constructors.
5017 * ldmain.c (add_to_set): Warn if config.warn_constructors.
5018 (constructor_callback): Likewise.
5019 * lexsup.c (parse_args): Handle -warn-constructors.
5020 * ld.texinfo, ld.1: Document -warn-constructors.
5022 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
5023 get confused by directory names if we searched for the file.
5025 Based on patches from H.J. Lu <hjl@nynexst.com>:
5026 * ldlang.h (lang_input_statement_type): Add new field dynamic.
5027 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
5028 * ldfile.c: Include bfdlink.h.
5029 (ldfile_open_file): Check dynamic field of entry, not global
5030 dynamic_link field. Don't do a dynamic search when doing a
5032 * ldmain.c (main): Don't warn about dynamic_link for a
5034 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
5036 (gld${EMULATION_NAME}_create_output_section_statements): Always
5037 loop over input files.
5038 * Makefile.in: Rebuild dependencies.
5040 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
5043 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
5045 * ldmain.c (main): Set link_info.symbolic to false.
5046 * lexsup.c (parse_args): Handle -Bsymbolic.
5048 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
5050 * ldmain.c (HAVE_SBRK): Define for everything except
5051 specific systems that are known to not support sbrk.
5052 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
5054 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
5056 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5057 Handle etree_provide.
5059 * emultempl/elf32.em (global_needed): New static variable.
5060 (global_found): Likewise.
5061 (gld${EMULATION_NAME}_after_open): New static function.
5062 (gld${EMULATION_NAME}_search_needed): Likewise.
5063 (gld${EMULATION_NAME}_try_needed): Likewise.
5064 (gld${EMULATION_NAME}_check_needed): Likewise.
5065 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
5066 gld${EMULATION_NAME}_after_open.
5068 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
5070 * configure.in (i386-*-win32): New target.
5072 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
5074 * lexsup.c (parse_args): Let -G either set the small data size or
5075 be equivalent to --shared, depending on the next argument. Accept
5076 and ignore -z for Solaris compatibility.
5078 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
5080 * lexsup.c (parse_args): Cast fopen result to PTR before storing
5081 it in link_info.base_file. Fix indentation.
5083 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
5085 * ldmain.c (main): Always initialize PE info in link_info.
5086 * lexsup.c (OPTION_BASE_FILE): New option.
5087 (parse_args): Handle new option.
5088 * emulparams/armpe.sh: Output pei.
5089 * emultempl/i386pe.em: Add newline to end.
5090 * scripttempl/armpe.sc: Change output and quote the $s.
5091 * scripttempl/i386pe.sc: Change output and quote the $s.
5093 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5095 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
5097 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
5098 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
5099 (i386msdos.o): New target.
5100 * config/i386-msdos.mt: Created.
5101 * emulparams/i386msdos.sh: Created.
5102 * scripttempl/i386msdos.sc: Created.
5104 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5106 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
5107 that contains pointers to be relocated.
5109 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5111 * mpw-esh.c: New file, modified for MPW from esh.c.
5112 * scripttempl/sh.sc: Reformatted to simplify MPWification,
5113 use *() to concat stab sections instead of [].
5115 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
5117 * scripttempl/armpe.sc: Add constructor support.
5119 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
5121 * ldlang.c (lang_size_sections): Any section with a DATA
5122 statement has contents.
5124 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5126 * emulparams/m68kelf.sh (NOP): Define.
5127 (DYNAMIC_LINK): Don't define.
5128 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
5129 will come from the linker script.
5131 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
5133 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
5135 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5137 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
5139 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5141 From Andrew Cagney <cagney@highland.com.au>
5142 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
5145 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
5147 Add support for ARM-PE.
5148 * Makefile.in (ALL_EMULATIONS): Add armpe.o
5149 * configure.in: Recognize armpe.
5150 * config/arm-pe.mt: New file.
5151 * emulparams/armpe.sh: New file.
5152 * scripttempl/armpe.sc: New file.
5155 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
5157 * configure.in (h8300h-*-hms): Deleted
5158 * config/cf-h8300h.mt: Deleted.
5160 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5162 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5164 From David Taylor (dtaylor@armltd.co.uk)
5165 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
5166 * configure.in: Recognize arm{,e[lb]-*-aout.
5167 * config/arm[lb]-aout.mt: New files.
5168 * emulparams/armaout[lb].sh: New files.
5169 * scripttempl/armaout.sc: New file.
5171 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5173 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
5174 be unique in 8 characters for DOS.
5176 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
5177 * emulparams/elf32ppcle.sh: Deleted.
5179 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
5180 Tom Griest <griest@cs.yale.edu>
5182 Initial support for PE executables (eg NT, win32)
5184 * Makefile.in (configure.in, ei386pe): Add support.
5185 * ldmain.c (main): Initialize PE argument info.
5186 * ldwrite.c (print_file_stuff): Don't print out .drectve
5187 and .debug section info.
5188 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
5189 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
5190 Handle new arguments.
5191 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
5194 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
5196 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
5197 segment. This allows ld -r to preserve unwind sections.
5199 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5201 * configure.in: Add little endian PowerPC support.
5203 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
5204 (eelf32ppcle.c): Support for little endian PowerPC.
5206 * config/ppcle-elf32.mt: New file for little endian PowerPC.
5207 * emulparams/elf32ppcle.sh: Ditto.
5209 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5211 * ldlang.c (print_output_section_statement): Check
5212 subsection_alignment, instead of checking section_alignment twice.
5213 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
5215 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
5217 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5219 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
5221 * ldwrite.c (ldwrite): Before doing anything, reset the error
5222 code. If bfd_final_link returns an error, but the error code is
5223 unset, don't issue an extra message. Assume a correct error
5224 message was already set.
5226 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5228 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5229 (em68kelf.o): New target.
5230 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5231 * configure.in: Use them for m68*-*-elf.
5233 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
5235 Merge in support for Mac MPW as a host.
5236 (Old change descriptions retained for informational value.)
5238 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5239 (i386-unknown-coff): Remove.
5240 (sh-hitachi-hms): New target.
5241 (emulation_ofiles): Set correctly for each target.
5242 (version, TDEFINES): Add to makefile fragment.
5243 * mpw-make.in (BISON): Use byacc instead of bison.
5244 (em_*.c): Replace with e*.c everywhere.
5245 (ldgram.h): Separate action from ldgram.c generation.
5246 (LD_PROG): Depend on Version.r.
5247 (Version.r): generate from version info.
5248 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5250 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5251 i386-unknown-aout, i386-unknown-coff): New targets.
5252 (m68k-aout, m68k-coff): Remove targets.
5253 (mk.tmp): Add definition of EMUL.
5255 * mpw-config.in (emulname): Set based on target.
5256 (ldemul-list.h): Construct.
5257 * mpw-make.in (install-only): New target.
5258 (install): Depend on install-only.
5260 * mpw-make.in (bindir): Fix pathname.
5261 (install): Move here from mpw-build.in.
5263 * mpw-config.in: New file, MPW configuration fragment.
5264 * mpw-make.in: New file, MPW makefile fragment.
5265 (This file is semi-automatically generated from Makefile.in.)
5266 * ldfile.c (slash): If MPW, set to `:'.
5267 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5268 prevent redefinition errors.
5270 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5272 * ldwrite.c (clone_section): Align clone sections on even
5275 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5277 * configure.in: Change linux to default to elf. Using
5278 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5279 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5280 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5281 * config/i386-lelf.mt: Remove.
5283 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5285 * ldmain.c (main): If opening the map file fails, call
5286 bfd_set_error before calling einfo.
5288 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5290 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5292 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5293 does mark shared libraries as executable.
5295 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5297 * ldlang.c (lang_common): Change power to int. Pass larger values
5298 before smaller values.
5299 (lang_one_common): Treat info as int *. Don't bother to check for
5300 last value, since it is now zero.
5302 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5304 * ldlang.c (load_symbols): An empty archive is OK.
5306 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5308 * ldmain.c (progress.h): Include.
5309 (main): Call START_PROGRESS and END_PROGRESS.
5311 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5313 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5314 .dtors sections, so that these pointers get relocated also.
5315 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5316 and end of the constructors/destructors.
5318 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5320 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5321 describes an archive, call bfd_link_add_symbols on each member.
5322 * ldmain.c (whole_archive): New variable.
5323 (main): Initialize it to false.
5324 * ldmain.h: Declare whole_archive.
5325 * lexsup.c (parse_args): Grok --whole-archive switch.
5326 * ld.texinfo, ld.1: Document --whole-archive.
5328 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5330 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5331 using the default emulation.
5333 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5335 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5337 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5339 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5340 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5342 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5344 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5346 * ldlex.l: Return -lFILENAME as the token LNAME.
5347 * ldgram.y: Add token LNAME.
5348 (input_list): Treat LNAME like NAME, but pass it to
5349 lang_add_input_file as lang_input_file_is_l_enum.
5350 * ld.texinfo: Document using -lFILENAME in INPUT.
5352 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5354 * ldlang.c (lang_check): If the architectures are compatible call
5355 bfd_merge_private_bfd_data to let the backend do additional
5358 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
5360 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5361 all supported emulations.
5363 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
5365 * ldemul.c (ldemul_list_emulations): New function.
5366 * ldemul.h (ldemul_list_emulations): Declare.
5367 * ldver.c (help): List supported targets and emulations.
5369 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
5371 * scripttempl/elf.sc (.debug): Relocate to address 0.
5372 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
5373 .debug_sfnames, .line): Likewise.
5375 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
5377 * emultempl/elf32.em (hold_rel): New static variable.
5378 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
5379 contents whose names begin with ".rel" after hold_rel. Remove the
5380 assertion which checked for unplaced .rel sections. Don't try to
5381 sort the section into place if place->bfd_section is NULL.
5382 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
5383 section beginning with ".rel".
5385 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
5387 Doc note from pierre@phi.la.tce.com (Pierre Willard):
5388 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5389 * ld.1: Similar change.
5391 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
5393 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5394 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5396 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
5398 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5399 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5400 * config/i386-lelf.mt: New file.
5401 * config/i386-gelf.mt: New file.
5403 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
5405 * configure.in: Match on mips-ecoff, and default to the IDT
5408 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
5410 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5411 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5412 to double the size of the table.
5414 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5416 * Makefile.in (distclean): Do recursive deletion, since ldscripts
5419 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
5421 * ldmain.c (main): If trace_file_tries is true, and we are using
5422 an internal linker script, print out the script.
5423 * ldfile.c (try_open): Reindent function. Make the messages about
5424 opening script files more informative.
5426 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
5427 * ld.texinfo, ld.1: Update accordingly.
5429 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
5431 * ldlang.c (lang_one_common): Adjust references to common symbol
5432 information for new structure.
5434 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
5436 * ldmain.c (undefined_symbol): Handle section being NULL.
5438 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
5439 * ldexp.c (fold_name): Likewise.
5440 * ldlang.c (print_one_symbol): Likewise.
5441 (lang_finish): Likewise.
5442 * ldmain.c (multiple_common): Likewise.
5443 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
5444 renamed to bfd_link_hash_undefweak.
5446 * scripttempl/alpha.sc: Set address of .data section correctly
5447 when -n or -N is used. Patch from Chris G Demetriou
5448 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
5449 * scripttempl/mips.sc: Similar change.
5451 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
5453 * ldlang.c (lang_size_sections): Clarify error message when user
5454 specified start addr conflicts with region. Fix resetting of
5457 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
5459 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
5460 in lang_allocating_phase_enum.
5462 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
5464 * Makefile.in (distclean): Depend upon clean. Don't bother to
5465 remove files which will be removed by clean. From patch by
5466 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
5468 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
5470 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
5471 a MIPS target, clobber the size of all but the first input
5472 .reginfo section to be 0, so that lang_size_sections sets the
5473 correct size for the output .reginfo section.
5475 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
5477 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5478 Remove unused variable is.
5480 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5482 * configure.in: Add support for powerpc-*-eabi.
5484 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
5487 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
5488 elf.sc, which defines some new symbols PowerPC elf needs.
5490 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5492 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
5493 constructor entry is in the absolute section.
5495 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5497 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
5498 * config/i386-gnu.mt: New file. Include ELF support.
5500 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5502 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
5503 there are any input sections named .gnu.warning, treat them as
5504 containing a warning message to be printed by the linker, and
5505 clobber the size so that the message is not copied into the output
5507 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
5510 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
5512 * configure.in (w65-*-*): New target.
5513 * Makefile.in: Update.
5514 * scripttempl/w65.sc: New.
5515 * config/coff-w65.mt: New.
5517 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
5519 * ldlang.c (lang_place_orphans): Don't ignore files with
5520 just_syms_flag set. Instead, put all their sections in
5521 bfd_abs_section_ptr, using the section VMA as the output_offset.
5523 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5525 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
5526 name `reloc_howto_type', since it's now defined to be const.
5527 * ldlang.c (lang_add_reloc): Ditto.
5528 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
5530 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5532 * ldexp.c (fold_binary): Adding or subtracting an absolute value
5533 to a relative value does not require forcing the relative value to
5534 be absolute. Also, reindent function.
5536 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5538 * ldwrite.c (clone_section): Create a symbol with the
5539 same name as the section.
5541 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5543 * ld.h (split_by_reloc, split_by_file): New flags.
5544 * ldwrite.c (clone_section, split_sections): New functions.
5545 * lexsup.c (parse_args): Understand new split options.
5547 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5549 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
5550 .data segment. They must be writable when creating a shared
5551 library. From H.J. Lu <hjl@nynexst.com>.
5553 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
5555 * emultempl/miposecoff.em: New file.
5556 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
5557 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
5558 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
5559 provide __runtime_reloc_start and __runtime_reloc_stop if they are
5560 used. Align _fdata to a 16 byte boundary.
5561 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
5563 (emipsidtl.c): Likewise.
5564 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
5566 * ld.h (args_type): Add new field embedded_relocs.
5567 * ldemul.h (ldemul_after_open, after_open_default): Declare.
5568 (ld_emulation_xfer_struct): Add new field after_open.
5569 * ldemul.c (ldemul_after_open): New function.
5570 (after_open_default): New function.
5571 * ldlang.c (lang_process): Call ldemul_after_open.
5572 * lexsup.c (parse_args): Handle --embedded-relocs.
5573 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
5574 new after_open field to after_open_default.
5575 * emultempl/generic.em, emultempl/gld960.em: Likewise.
5576 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
5577 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
5578 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
5579 * ld.texinfo, ld.1: Mention -embedded-relocs.
5581 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5583 * Makefile.in: Add eshl.o.
5584 * config/coff-sh.mt: Add shl emulation.
5586 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5588 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
5589 Youngdale <eric@aib.com>.
5591 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5593 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
5594 * config/i386linux.mh: New file; set HOSTING_CRT0.
5595 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
5596 /usr/lib, since that is already in LIB_PATH.
5598 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
5600 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
5602 (.data, .bss): If "-N", then place the data/bss just after the end
5603 of the .text section rather than at the default 0x40000000.
5605 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
5608 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5610 Patches from Eric Youngdale <eric@aib.com>:
5611 * ldlang.c (lang_finish): Don't warn if entry symbol not found
5612 when generating a shared library.
5613 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
5614 attempting to place an orphaned relocation section when generating
5615 a dynamically linked object.
5617 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
5620 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5622 * ld.h (args_type): Add field export_dynamic.
5623 * lexsup.c (parse_args): Recognize --export-dynamic.
5624 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5625 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
5627 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5629 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
5630 we allocate common symbols.
5632 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
5634 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
5635 .rela.fini to the list of .rel* sections.
5637 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5639 * ldlang.c (load_symbols): Add new argument place. Only accept
5640 linker scripts if place is not NULL. Put commands found in an
5641 assumed linker script into place.
5642 (lookup_name): Pass NULL as place argument to load_symbols.
5643 (open_input_bfds): In lang_input_statement_enum case, pass a place
5644 argument to load_symbols, and store any new statements after the
5647 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5649 * ldver.c (ldversion): Bump to 2.5.3.
5651 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5653 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
5655 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5657 * Makefile.in (check): Add missing "else true" clause.
5659 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
5661 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
5662 entry point to "start". Align at end of each section to 0x200.
5663 Start .text section 0x1000 later. Add _etext, _edata, _end
5666 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5668 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
5669 composed of different object file formats.
5670 (ldctor_build_sets): If the output format does not support the
5671 reloc, and we are not generating a relocateable link, try getting
5672 the reloc from the input format.
5674 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5676 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
5677 (em68knbsd.c): New target.
5679 * config/m68k-nbsd.mt: New file.
5680 * emulparams/m68knbsd.sh: New file.
5681 * configure.in (m68*-*-netbsd*): Use above configs.
5683 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5685 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
5686 appropriately named static library, stop the search at that
5689 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5691 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
5692 and esparcnbsd.o; sorted entries.
5693 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
5695 * config/netbsd532.mt: Removed.
5696 * emulparams/netbsd532.sh: Removed.
5698 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
5699 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
5700 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
5701 sparc*-*-netbsd*): Use above configs.
5703 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5705 * ldmain.c (multiple_common): One of the types may now be
5706 bfd_link_hash_indirect. The old BFD argument may be NULL.
5708 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5710 * configure.in: Add * at the end of m68k-hp-hpux.
5712 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5714 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
5717 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5719 * scripttempl/nw.sc: Gather constructors and destructors and
5720 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
5722 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5724 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
5725 (ei386nw.c, eppcnw.c): New targets.
5727 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
5728 scripttempl/nw.sc: New files, for i386 and powerpc netware.
5730 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
5731 instead of {i386,ppc}-elf.
5733 * configure.in (sparc*-*-netware): Removed. There is no such
5736 * ldint.texinfo: Move misplaced `@end iftex'.
5738 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
5740 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
5741 .rela.dtors to the list of .rel* sections.
5743 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5745 * ldver.c (ldversion): Update to version 2.5.
5746 * Version 2.5 released.
5748 * configure.in (all_targets): Handle i386-linux*.
5750 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5752 * scripttempl/aout.sc: Set _etext and __etext to ., not
5753 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
5754 will not break any other system. From Eric Valette
5757 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5759 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
5760 --verbose to get the old -V behaviour.
5761 * ld.1, ld.texinfo: Document this change.
5763 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5765 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
5766 assertion, since it could fail with a user defined linker script.
5768 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
5769 name in the hash table during the first phase--the hash table does
5770 not even exist at that point, much less have the right value.
5772 * Makefile.in (CC): Define.
5773 (CXX): Move definition, change from g++ to gcc.
5774 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
5775 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
5776 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
5777 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
5778 (.cc.o): Comment out.
5780 (site.exp): Don't create testdir or set tmpdir.
5781 (check): Run checks even if not running native. Use CC_FOR_TARGET
5782 instead of RUNTEST_CC, and likewise for CXX.
5783 (cdtest targets): Comment out.
5784 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
5785 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
5786 * cdtest-main.cc, cdtest.exp: Remove.
5788 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5790 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
5791 file naming problems.
5792 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
5793 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
5794 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
5795 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
5796 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
5797 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
5798 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
5800 * genscripts.sh: Always search /usr/local/TARGET/lib.
5802 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
5804 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5806 * configure.in: Handle i386-bsdi* targets like i386-bsd.
5808 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5810 * lexsup.c (parse_args): Add support for -a for HP/UX
5813 * lexsup.c (parse_args): -c takes an argument.
5815 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5817 * ld.h (args_type): Add new field endian.
5818 * lexsup.c (parse_args): Handle -EB and -EL by setting
5819 command_line.endian.
5820 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
5821 * ldlang.c (lang_add_output_format): Add arguments big and little.
5822 If command_line.endian is set, use it to select big or little
5823 rather than the default. Changed all callers.
5824 * ldlang.h (lang_add_output_format): Update declaration.
5825 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
5826 LITTLE_OUTPUT_FORMAT.
5827 * emulparams/elf32mipl.sh: Likewise.
5828 * emulparams/mipsbig.sh: Likewise.
5829 * emulparams/mipsbsd.sh: Likewise.
5830 * emulparams/mipsidt.sh: Likewise.
5831 * emulparams/mipsidtl.sh: Likewise.
5832 * emulparams/mipslit.sh: Likewise.
5833 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
5834 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
5836 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
5837 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
5838 * scripttempl/mipsbsd.sc: Likewise.
5840 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
5841 depending upon ldgram.c, so that a parallel make does not try to
5844 * configure.in (mips*el-elf*): New target.
5845 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
5846 (eelf32mipl.c): New target.
5848 * config/mipsl-elf32.mt: New file.
5849 * emulparams/elf32mipl.sh: New file.
5851 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5853 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
5856 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5858 * ldmisc.c (vfinfo): Print BFD file name as well as file name
5859 returned by find_nearest_line, in case the file name is something
5860 unhelpful such as a .h file. Handle %u.
5862 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5864 * ldlang.c (lang_do_assignments): Make sure output statement
5865 has an attached bfd_section before trying to dereference it.
5867 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5869 * ld.h (ld_config_type): Add new field warn_once.
5870 * ldmain.c (undefined_symbol): Handle -warn-once.
5871 * lexsup.c (parse_args): Recognize -warn-once.
5872 * ld.texinfo (Options): Document -warn-once.
5875 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
5876 name. For %C, print the function name on a separate line, to keep
5877 the length of error messages under control.
5878 * ldmain.c (multiple_definition): Use %D for ``first defined
5880 (undefined_symbol): Use %D for ``more undefined references
5883 * ldmisc.c (multiple_warn): Remove; no longer used.
5884 * ldmisc.h (multiple_warn): Don't declare.
5886 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5888 * ldlang.c (print_output_section_statement): Print all lines
5891 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5893 * ldlang.c (load_symbols): Check for archive before object. Use
5894 bfd_check_format_matches, and, if ambiguous, print a list of
5895 matching formats. If file format is not recognized, treat file as
5897 * ldgram.y (yyerror): If assuming an object file is a script,
5898 mention that. Tweak the format of the error messages.
5899 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
5900 guess that this is not actually a script, and just report that the
5901 file format was not recognized.
5902 * ld.texinfo (Options): Admit that -( may be used more than once.
5903 Add note that unrecognized object files are now treated as linker
5906 * ldfile.c (ldfile_input_filename): Make const.
5907 (ldfile_assumed_script): New variable.
5908 (try_open): Change arguments types to const.
5909 (ldfile_find_command_file): Likewise.
5910 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
5911 * ldfile.h: Update declarations for ldfile.c changes.
5912 * ldlex.l: Include <ctype.h>.
5913 (file_name_stack): Change to be const char *.
5914 (lineno_stack): New static variable.
5915 (<<EOF>>): Set lineno as well as ldfile_input_filename.
5916 (lex_push_file): Make name argument const. Initialize
5918 (lex_redirect): Initialize lineno_stack entry.
5919 (lex_warn_invalid): Handle non printable characters nicely.
5920 * ldlex.h (lex_push_file): Declare second argument as const.
5922 * ldgram.y (ifile_p1): Recognize GROUP.
5923 * ldlex.l: Recognize GROUP.
5924 * ld.texinfo (Option Commands): Document GROUP.
5926 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5928 * config/m68klynx.mh: New file.
5930 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
5932 * emultempl/hppaelf.em: Add newlines to the error messages.
5934 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5936 * config/i386lynx.mh: New file.
5937 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
5938 unless CONSTRUCTING.
5940 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5942 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
5943 (GENERATE_SHLIB_SCRIPT): Define as yes.
5944 (DYNAMIC_LINK): Define as false.
5945 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
5946 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
5947 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
5948 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
5951 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5953 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
5955 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5957 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
5958 .got section is now explicitly handled in elf.sc.
5960 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5962 * scripttempl/alpha.sc: Redo script to set . outside of sections
5963 and not bother to explicitly specify section addresses.
5964 Explicitly place .sdata section.
5966 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5968 * scripttempl/m68kcoff.sc: Put .bss in data segment.
5970 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
5971 0, and to only be marked as NOLOAD if relocating.
5972 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
5973 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
5974 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
5975 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
5976 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
5977 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
5978 * scripttempl/sparclynx.sc: Likewise.
5980 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
5982 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
5983 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
5986 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
5988 * ld.h (args_type): Add field soname.
5989 * lexsup.c (parse_args): Handle -soname argument.
5990 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
5992 * ld.texinfo: Document -soname.
5994 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5996 * ldlang.c (lang_check): Don't try to set the architecture if the
5997 input and output files are incompatible. Just warn.
5999 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6001 * configure.in: Change i[34]86 to i[345]86.
6003 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6005 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
6007 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6009 Make the ELF linker handle orphaned sections reasonably. Also,
6010 define __start_SECNAME and __stop_SECNAME around sections whose
6011 names can be represented in C, for the benefit of symbol sets in
6013 * ldemul.h (ldemul_place_orphan): Declare.
6014 (ld_emulation_xfer_type): Add place_orphan field.
6015 * ldemul.c (ldemul_place_orphan): New function.
6016 * ldlang.h (wild_doit): Declare.
6017 * ldlang.c (wild_doit): Make nonstatic.
6018 (lang_place_orphans): Call ldemul_place_orphan.
6019 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
6020 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
6022 (gld${EMULATION_NAME}_place_orphan): New static function.
6023 (gld${EMULATION_NAME}_place_section): New static function.
6024 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
6026 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
6028 * scripttempl/aout.sc: Add .linux-dynamic after .data.
6030 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6032 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
6033 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
6035 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6037 * ldexp.h (exp_get_abs_int): Declare.
6039 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6041 * ldlang.c (lang_do_assignments): Handle complex AT's better.
6042 * ldexp.c (exp_get_abs_int): New function.
6044 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
6046 * configure.in: add i960-nindy-coff support.
6048 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6050 * ldlex.l (yy_create_string_buffer): Handle change to internal
6051 interface in flex 2.4.7.
6053 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
6055 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
6056 New function; add 0x20 to any use of -Ttext.
6057 (gld${EMULATION_NAME}_create_output_section_statements): New
6059 (ld_${EMULATION_NAME}_emulation): Use the new function
6060 gld${EMULATION_NAME}_create_output_section_statements.
6062 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6064 * scripttempl/mips.sc: Redo script to set . outside of sections
6065 and not bother to explicitly specify section addresses.
6067 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6069 * scripttempl/elf.sc: Copy several more relocation sections into
6070 the output. Put .got.plt sections into .got.
6072 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6074 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
6076 Add a new script operator, PROVIDE, to define a symbol only if it
6078 * ldgram.y (PROVIDE): New token.
6079 (assignment): Accept PROVIDE.
6080 * ldlex.l (PROVIDE): New token.
6081 * ldexp.h (node_type): Add etree_provide to node_class enum.
6082 (exp_provide): Declare.
6083 * ldexp.c (exp_fold_tree): Handle etree_provide.
6084 (exp_provide): New function.
6085 (exp_print_tree): Handle etree_provide.
6086 * ld.texinfo: Document PROVIDE.
6088 * ldlang.c (lang_common): Pass desired alignment to
6089 lang_one_common as power of two.
6090 (lang_one_common): Get common symbol alignment from linker hash
6091 table entry. Treat desired alignment as a power of two.
6093 * ldlang.c (wild_section): Attach all section with the given name,
6094 not just the first one. If there is no name, attach all sections
6095 even if the SEC_IS_COMMON flag is set.
6097 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6099 * ld.h (args_type): Add field rpath.
6100 * lexsup.c (S_ISDIR): Define if not already defined.
6101 (parse_args): Add support for -rpath. If -R is used to name a
6102 directory, treat it as -rpath for Solaris compatibility.
6103 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6104 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
6105 * ldmain.c (main): Initialize command_line.rpath to NULL.
6106 * ld.texinfo: Document -rpath option.
6108 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
6110 * emulparams/pc532machaout.sh: New file. Pc532 mach script
6113 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
6115 * config/pc532mach.mt: New file. Pc532 mach target support.
6117 * config/pc532mach.mh: New file. Pc532 mach host support.
6119 * config/netbsd532.mt: New file. Netbsd 532 target support.
6121 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
6123 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
6126 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6128 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
6129 bfd_abs_section_ptr, not &bfd_abs_section.
6131 * lexsup.c (parse_args): Changed "retain-symbols-file" from
6132 no_argument to required_argument. From djm.
6134 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6136 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
6137 sections to force a VMA of 0; needed for ELF backends which have
6138 not been converted to the new linker style.
6140 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
6142 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
6143 it was for the HPUX dynamic loader's use and it creates problems
6146 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
6148 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
6149 * ldlang.h (lang_do_assignments): Put external decl here.
6150 * emultempl/hppaelf.em: Minor cleanups throughout file.
6151 (hppa_elf_create_output_section_statements): Rewrite.
6152 (hppaelf_finish): Rewrite.
6154 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6156 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
6158 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
6160 * ld.texinfo: -Bstatic is not ignored.
6162 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
6164 * ldlex.l: Recognize \r the same as \n.
6166 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6168 Preliminary support for generating shared libraries, from Eric
6169 Youngdale <ericy@cais.cais.com>.
6170 * genscripts.sh: If the emulation parameter file sets
6171 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
6172 CREATE_SHLIB defined.
6173 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
6174 link_info.shared is set, use the .xs script file.
6175 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
6176 .interp section, and don't include TEXT_START_ADDR in the starting
6177 address of the first section.
6178 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
6179 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
6181 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6183 * configure.in: Change --with-targets to --enable-targets.
6185 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6187 * lexsup.c (parse_args): Add support for new options -( -) with
6188 synonyms --start-group --end-group.
6189 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
6190 (lang_group_statement_type): Define new struct.
6191 (lang_statement_union_type): Add group_statement field.
6192 (lang_enter_group, lang_leave_group): Declare.
6193 * ldlang.c (lang_for_each_statement_worker): Handle
6194 lang_group_statement_enum.
6195 (map_input_to_output_sections, print_statement): Likewise.
6196 (lang_size_sections, lang_do_assignments): Likewise.
6197 (open_input_bfds): Completely rewrite. Now does its own looping,
6198 rather than using lang_for_each_statement. Handle groups.
6199 (lang_process): Update call to open_input_bfds.
6200 (print_group): New static function.
6201 (lang_enter_group, lang_leave_group): New static functions.
6202 * ldfile.c (ldfile_open_file): If the file has already been
6203 opened, just return rather than taking an assertion failure.
6204 * ldver.c (help): Mention new options.
6205 * ld.texinfo: Document new options.
6207 * ldlang.c (end_of_data_section_statement_list): Don't define.
6208 (lang_leave_output_section_statement): Don't set obsolete variable
6209 end_of_data_section_statement_list.
6211 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
6214 * ldlang.c (lang_size_sections): Adjust current region address
6215 even for sections with an explicit address. From
6216 ralphc@pyramid.com (Ralph Campbell).
6218 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6219 From jrs@world.std.com (Rick Sladkey).
6221 * scripttempl/mipsbsd.sc: Let sections align to their natural
6224 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6226 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6228 (lang_abs_symbol_at_beginning_of): Likewise.
6229 (lang_abs_symbol_at_end_of): Likewise.
6230 (lang_size_sections): Use bfd_is_abs_section to check for the
6231 absolute section. Don't try to set the VMA or output_offset or
6232 size of the absolute section.
6233 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6236 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6238 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6239 when generating relocatable objects.
6241 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
6243 * emultempl/linux.em: New file providing support for linking
6244 against Linux shared libraries.
6245 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6246 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6248 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6250 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6251 * ldmain.c (main): Initialize link_info.shared to false. Give
6252 error if link_info.relocateable and link_info.shared are both set.
6254 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6255 it as naming an emulation to be added to EMULATION_OFILES.
6256 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6258 * Makefile.in: Rebuilt dependencies.
6259 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6260 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6261 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6262 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6263 (ei386linux.c): Remove; now in Makefile.in.
6264 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6265 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6266 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6267 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6268 (eelf64_sparc.c): Remove; now in Makefile.in.
6269 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6270 (eelf32_sparc.c): Remove; now in Makefile.in.
6272 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6273 no owner--it might be bfd_abs_section. From Eric Youngdale
6274 <ericy@cais.cais.com>.
6276 * scripttempl/aout.sc: Let sections align to their natural
6279 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6281 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6282 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6283 * ldemul.c: Include ldexp.h and ldlang.h.
6284 (ldemul_open_dynamic_archive): New function.
6285 * ldfile.h (ldfile_open_file_search): Declare.
6286 * ldfile.c: Include ldemul.h.
6287 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6288 argument, not bfd *. Change all callers.
6289 (ldfile_open_file_search): Rename from open_a. Return boolean
6290 argument, not bfd *. Clean up. Change all callers.
6291 (ldfile_open_file): If doing a dynamic link, call
6292 ldemul_open_dynamic_archive rather than assuming the extension of
6293 a dynamic object is ".so".
6294 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6296 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6298 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6300 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6301 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6302 Accept -static as a synonym for -non_shared.
6304 Let the user change the dynamic linker used by ELF code.
6305 * ld.h (args_type): Add new field interpreter.
6306 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6308 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6309 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6310 the ELF backend to return the .interp section. If
6311 command_line.interpreter is not NULL, set the contents of .interp
6313 * ld.texinfo: Mention -dynamic-linker.
6315 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6318 * lexsup.c (parse_args): Sort out the option macros and change the
6319 definitions to make it easier to add a new option.
6321 * scripttempl/aout.sc: Define __etext and __edata to go along with
6324 * ld.h (ld_config_type): Add new field traditional_format.
6325 * lexsup.c (parse_args): Add traditional-format to longopts, and
6327 * ldmain.c (main): Initialize config.traditional_format to false.
6328 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6329 flags of output_bfd according to config.traditional_format.
6330 * ldver.c (help): Mention -traditional-format.
6331 * ld.texinfo: Document -traditional-format.
6333 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6335 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6336 they are encountered.
6338 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6340 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6341 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6343 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6345 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6346 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6348 * ldfile.c (open_a): If this is not an archive, try to open it in
6349 the current directory before searching for it.
6351 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6353 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6354 BLOCK works in a section address as documented.
6356 * ldgram.y (YYDEBUG): Don't define.
6358 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6360 * emultempl/gld960.em: Pass false for new argument to
6361 ldfile_add_library_path.
6362 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
6364 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6367 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
6369 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6371 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
6373 * Makefile.in (check): Delete ld.new dependency so that a regression
6374 test doesn't trigger a rebuild of the linker.
6376 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6378 * ldlang.c (map_input_to_output_sections): For lang_address, call
6379 init_os if it hasn't already been called.
6381 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6383 Add support for SunOS shared libraries.
6384 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
6385 shared library support code.
6386 * emultempl/sunos.em: New file.
6387 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
6388 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6389 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6390 (esun3.c): Likewise.
6392 * ldlang.c: Minor formatting cleanups.
6393 (lang_for_each_input_file): New function.
6394 * ldlang.h (lang_for_each_input_file): Declare.
6396 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6398 (search_head): Declare.
6399 (ldfile_add_library_path): Add new cmdline argument in prototype.
6400 * ldfile.c (search_head): Make non-static.
6401 (search_dirs_type): Move to ldfile.h.
6402 (ldfile_add_library_path): Accept cmdline argument, and save it.
6403 * lexsup.c (parse_args): Pass true for new cmdline argument of
6404 ldfile_add_library_path.
6405 (set_default_dirlist): Likewise.
6406 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6407 argument of ldfile_add_library_path.
6408 * ldgram.y (ifile_p1): Likewise.
6410 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6412 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6413 total_size, superfile and chain.
6414 * ldfile.c (open_a): Don't clear search_dirs_flag.
6415 (ldfile_open_file): Don't try to open superfile. Assert that file
6416 has not already been opened.
6417 * ldlang.c (new_afile): Don't initialize superfile.
6418 * ldmain.c (add_archive_element): Don't initialize subfiles or
6419 chain or superfile. Initialize search_dirs_flag to false.
6421 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6423 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
6425 Changes from binutils-2.4 release:
6427 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
6428 variables, use whitespace, so scripts don't break.
6430 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
6432 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
6434 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6435 * Makefile.in: Noted change.
6437 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
6438 don't know where that's supposed to come from, or why it's
6441 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
6443 * configure.bat: update to latest makefile.in
6444 * emulpara/go32.sh: set to coff-go32 not aout
6445 * emultemp/generic.em: strength-reduce the structure of
6446 this shell script, since the only available shell for
6447 DOS can't handle complex syntax.
6448 * emultemp/stringify.sed: for "sed -f" instead of inline.
6449 * makefile.in: depend on stringify.sed as well as genscripts.sh
6450 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
6451 * genscripts.sh: empty variables aren't always considered "set",
6452 so set them to "y" instead.
6454 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6456 * ldlang.c (entry_symbol): Make static.
6457 (lang_add_entry): Add cmdline argument.
6458 * ldlang.h (lang_add_entry): Change prototype.
6459 * ldgram.y (statement_anywhere): Change lang_add_entry call.
6460 * lexsup.c (parse_args): Likewise.
6462 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6464 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
6465 .reginfo an address.
6466 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
6467 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
6468 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
6470 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6472 Add support for ELF shared libraries.
6473 * ld.h (ld_config_type): Add field dynamic_link.
6474 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
6475 on attempts to use -r with -relax, -call_shared or -s.
6476 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
6477 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
6478 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
6479 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
6480 OPTION_NON_SHARED by setting dynamic_link field accordingly.
6481 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
6483 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
6484 opening a file with a .so extension first.
6485 * emultempl/elf32.em: New file.
6486 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
6487 (NONPAGED_TEXT_START_ADDR): Likewise.
6488 (TEMPLATE_NAME): Define as elf32.
6490 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
6491 * scripttempl/elf.sc: Add placement for new dynamic sections.
6492 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
6493 outside of any section. Don't use ALIGN(8); just let one section
6494 VMA follow another. Put .dynbss in .bss. Don't mention debugging
6495 sections; they'll be handled correctly anyhow.
6496 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
6498 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
6500 * Makefile.in (install): Redirect output of ln to /dev/null.
6502 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
6504 * emultempl/hppaelf.em: Change all references of
6505 .hppa_linker_stubs to .PARISC.stubs.
6506 * scripttempl/hppaelf.sc: Likewise.
6508 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6510 * ldlang.c (print_output_section_statement): Change ``no attached
6511 output section'' message slightly.
6512 (lang_do_assignments): Don't recurse down if there is no real
6515 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
6516 match corresponding change in emulation templates.
6517 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
6518 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
6520 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6522 * ldver.c (ldversion): Updated version number.
6524 * cdtest-foo.cc: Use explicit "#pragma implementation".
6525 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6526 * Makefile.in: References to cdtest-func.o changed to
6529 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6531 Don't create unnecessary output sections.
6532 * ldlang.c (out_bfd_get_section_by_name): Remove.
6533 (wild_section): Call bfd_get_section_by_name rather than
6534 our_bfd_get_section_by_name. Don't call wild_doit if there is no
6536 (lang_create_output_section_statements): Remove.
6537 (map_input_to_output_sections): For several cases, call init_os if
6538 it has not already been called.
6539 (lang_size_sections): If output section was not created, skip it.
6540 (lang_process): Don't call lan_create_output_section_statements.
6541 (lang_place_orphans): Skip files with just_syms_flags set to true.
6542 * ld.texinfo: Document change.
6544 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6546 * ldlang.c (wild_doit): Don't bother initializing the vma and
6547 section size. Don't special case SEC_SHARED_LIBRARY.
6548 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
6551 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
6553 * config/go32.mh : New file for Xgo32X.
6555 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6557 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
6558 before calling einfo, since we are reporting an fopen failure.
6559 From jrs@world.std.com (Rick Sladkey).
6561 * configure.in: Use "e" rather than "em_" as prefix for
6564 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
6566 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
6568 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
6569 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
6571 * Makefile.in: Changed all generated file names.
6572 (ldemul-list.h): Depend on Makefile, not config.status. Changed
6573 sed patterns to handle new filenames.
6575 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
6576 * configure.in: Adjusted.
6578 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6580 * Makefile.in (install-info): Don't use "$<*", it doesn't always
6581 work. Instead, check build dir and $srcdir explicitly, and use
6582 `echo' to get all the filenames.
6584 * configure.in (h8300h-*-hms): Changed ld_target name to
6586 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
6589 * config/i960coff.mt: New file.
6590 * emulparams/gld960coff.sh: New file.
6591 * emultempl/gld960c.em: New file.
6592 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
6593 i960coff configuration.
6594 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
6596 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
6597 code isn't included in FSF releases, and it can still be
6598 explicitly selected.
6599 (distclean): Remove site.bak and tmpdir.
6600 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
6601 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
6603 Patches from Ralph Campbell:
6604 * config/mipsbsd.mh: New file.
6605 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
6606 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
6607 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
6610 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
6612 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6614 * config/m68k.mt (EMUL): Set to m68kaout.
6615 * emulparams/m68kaout.sh: New file.
6616 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
6617 (em_m68kaout.c): New target.
6619 * ldlang.c (lang_size_sections): If dot moves because of an
6620 assignment, don't try to insert a pad into the absolute output
6621 section, just change the address of the default memory region
6624 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
6625 cdtest-ur.out, and cdtest-ur.tmp.
6627 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6629 * scripttempl/sa29200.sc: Align all sections to four byte
6632 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
6634 * Makefile.in, configure.in: Support for go32 coff.
6635 * config/i386-go32.mt: New file
6636 * emulparams/i386go32.sh: New file
6637 * scripttempl/i386go32.sc: New file
6639 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
6641 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
6642 Lynx-specific script templates.
6643 * configure.in (sparclite*-*-coff): Use coff-sparc.
6644 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
6645 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
6646 (ENTRY): Set to __main.
6647 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
6648 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
6649 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
6651 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6653 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
6654 byte boundary, in case the global constructors do not take up an
6657 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6658 exist, get crtbegin based on gcc -print-libgcc-file-name.
6659 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6661 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6663 * ldlang.c (lang_size_sections): When no address is given for a
6664 section, align it according to its requirements.
6666 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6668 * Makefile.in (clean, distclean): Remove configdoc.texi.
6670 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
6672 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
6674 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6676 * ldlang.c (lang_size_sections): When relaxing, adjust the
6677 position of a padding statement, and adjust dot accordingly.
6679 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
6681 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
6683 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6685 * scripttempl/i386coff.sc: If relocating, don't put .init and
6686 .fini sections into .text; keep them separate.
6687 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6688 exist, get crtbegin based on gcc -print-libgcc-file-name.
6689 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6691 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
6693 * Makefile.in (check): Set TCL_LIBRARY for runtest.
6695 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6697 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
6700 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
6701 if building a final executable.
6703 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6705 * ldmain.c (main): Check the return value of bfd_close.
6707 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6709 * scripttempl/alpha.sc: Clean up section alignment to ensure that
6710 sections never overlap when using -r.
6712 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6714 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
6715 changes: get_symtab_upper_bound renamed and returns long,
6716 bfd_canonicalize_symtab returns long, check for error indications.
6718 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6720 * ldlang.c (print_input_section): For section size, use
6721 _cooked_size if it is non-zero, size otherwise.
6722 (size_input_section): Likewise.
6723 (lang_do_assignments): Likewise (case lang_input_section_enum).
6725 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6727 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
6728 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
6729 (lang_add_input_file): Pass true to new_afile for add_to_list.
6730 (lookup_name): Remove force_load argument. Changed all callers.
6731 Pass false to new_afile for add_to_list. Split loading of symbols
6732 out into separate function.
6733 (load_symbols): New function split out of lookup_name. Don't load
6734 the symbols if they are already loaded.
6735 (open_input_bfds): For lang_input_statement_enum call load_symbols
6736 rather than lookup_name.
6737 (lang_process): Pass abs_output_section rather than NULL to
6739 (lang_startup): Set real field of first_file to true.
6741 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6743 * ldlang.c (had_relax): Removed.
6744 (relax_again): New static variable.
6745 (lang_size_sections): Change call to bfd_relax_section to
6746 correspond to BFD changes. Set relax_again appropriately.
6747 (lang_process): Remove #if 0 code. When relaxing, keep calling
6748 lang_do_assignments and lang_size_sections until relax_again
6751 * emultemp/gld960.em: Include libiberty.h
6752 (gld960_before_parse): Pass NULL as final argument to concat.
6754 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6756 * scripttempl/aout.sc: Force _end and __end to be aligned to a
6759 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
6760 building a bfd_data_link_order, rather than by setting the section
6761 contents immediately.
6763 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6765 Changes to make -Ur work again.
6766 * ldmain.c (add_to_set): Now takes reloc argument rather than
6767 bitsize. Check config.build_constructors here. If an new hash
6768 table entry is created, mark it as undefined.
6769 (constructor_callback): No longer takes bitsize argument. Pass
6770 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
6771 BFD backend supports it.
6772 (reloc_overflow): Handle a NULL abfd argument.
6773 (reloc_dangerous, unattached_reloc): Likewise.
6774 * ldctor.c: Include ldmain.h.
6775 (struct set_info): Change bitsize field to reloc.
6776 (ldctor_add_set_entry): Now takes reloc argument rather than
6777 bitsize. Don't bother to check config.build_constructors here.
6778 (ldctor_build_sets): Get the size from the reloc howto. If
6779 generating relocateable output, call lang_add_reloc rather than
6781 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
6783 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
6784 (lang_reloc_statement_type): New structure.
6785 (lang_statement_union_type): Add reloc_statement field.
6786 (lang_add_reloc): Declare new function.
6787 * ldlang.c (lang_for_each_statement_worker): Handle
6788 lang_reloc_statement_enum.
6789 (map_input_to_output_sections, print_statement): Likewise.
6790 (lang_size_sections, lang_do_assignments): Likewise.
6791 (print_reloc_statement): New function.
6792 (lang_add_reloc): New function.
6793 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
6795 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
6796 (cdtest-ur, cdtest-ur.out): New targets.
6797 (check-cdtest): Now also check that -Ur works correctly.
6799 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
6801 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6803 * ldlang.c (lang_process): Move lang_common call before
6804 map_input_to_output_sections, to ensure that any alignment
6805 constraints set by common symbols are copied over to the output
6808 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6810 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
6811 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
6812 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
6813 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
6816 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6818 * config/i386bsd.mh: New file.
6820 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6822 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
6824 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
6825 (DATA_START_SYMBOLS): Define _fdata.
6827 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
6829 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
6831 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6833 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
6834 works again. Attach some output symbols to the stub file bfd.
6836 * emultempl/hppaelf.em: Include elf32-hppa.h.
6837 (file_chain): Add decl.
6838 (hppa_look_for_stubs_in_section): Delete decl.
6839 (hppaelf_finish): Reenable code. Do not pass symbols
6840 down to hppa_look_for_stubs_in_section.
6842 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
6844 * ldmain.c (write_map): Don't define. Removed all references.
6845 Just use map_file or map_filename instead.
6846 (add_archive_element): Use minfo to write map information, not
6848 (constructor_callback): Use fprintf to write map information, not
6850 * ldmain.h (write_map): Don't declare.
6851 * ldgram.y (mri_script_command): Removed reference to write_map.
6852 * ldlang.c (lang_one_common): Likewise.
6853 * lexsup.c (parse_args): Likewise.
6855 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
6857 * scripttempl/elf.sc: Force all sections to be aligned.
6859 * ldgram.y (section): Reverse the order of memspec_opt and
6860 fill_opt to avoid an ambiguity when both are used.
6861 * ld.texinfo: Changed accordingly.
6863 * ldgram.y: Move include of ldlex.h back with other includes.
6864 * ldlex.h (input_type): Don't initialize enum constants to
6866 * ldlex.l: Use a switch to return the right token based on
6867 input_type, rather than knowing that input_type has a value based
6870 * ldgram.y (dirlist_ptr): Removed; not used.
6871 * lexsup.c: Include ldver.h.
6872 * Makefile.in: Rebuilt dependencies.
6874 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
6876 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
6877 (ldlang_add_file): call it here instead.
6879 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6881 * ldgram.y: Include ldlex.h after %token decls, for byacc.
6883 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6885 * emultempl/hppaelf.em: First attempt to clean this file up.
6886 Add comments in several functions as to their purpose and
6887 how they function (or my current best guess). Clean up horrible
6888 spacing and indention that never should have been accepted in the
6889 first place. Add FIXMEs for issues which need to be resolved.
6890 Disable linker-stub generation until it gets fixed. This allows
6891 the linker to at least work on simple code for testing purposes.
6893 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
6894 it via hppaelf_finish). Prototype moved into ldlang.h.
6895 (lang_process): Move problematic extra call to lang_size_sections
6896 into the PA ELF specific code.
6897 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
6898 lang_size_sections moved here.
6900 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
6902 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
6903 * config/ppc-elf32.mt: New file.
6904 * emulparams/elf32ppc.sh: New file.
6905 * emultempl/ppc.em: New file.
6906 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
6907 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
6908 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
6910 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6912 * lexsup.c (parse_args): Use symbolic numbers for long options.
6913 Fix misunderstanding in -Y and -call_shared et al.
6915 Use getopt instead of lex and yacc to parse the command line.
6917 * ld.texinfo (Options): Document changes to option syntax.
6918 * Makefile.in: Update dependencies.
6919 * ldver.c (help): Tweak dashes in usage message.
6920 * ldgram.y (%union): Remove unused members.
6921 Remove %tokens for command line options; add ones for input types.
6922 (command_line): Rules removed.
6923 (file): Instead of command line, recognize an
6924 input type indicator, then use the nonterminal for that type.
6925 (defsym_expr): New nonterminal from code formerly in command_line.
6926 * ldlex.h: Declare parser input type enum and variable.
6927 Don't declare parse_line.
6928 * ldlex.l: Remove unused variables. Make some used ones static
6930 (COMMAND): Start state and its rules removed.
6931 At start of yylex, return input state token if at start of input.
6932 (lex_redirect): Don't need to set yyout.
6933 (ldlex_command): Function removed.
6934 * ldmain.c (main): Instead of calling parse_line, set up the
6935 redirections and call yyparse directly.
6936 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
6938 * lexsup.c: Remove #if 0'd code.
6939 (parse_line): Function removed.
6940 (parse_args): Rewrite to use getopt_long_only.
6941 (set_default_dirlist): New function from code formerly in
6942 ldgram.y:command_line.
6943 (set_section_start): New function.
6944 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
6945 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
6946 compiled-in link scripts in "{" and "}", as the grammar no longer
6949 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
6951 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
6952 require that it be in $(srcdir).
6954 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
6956 * ldlang.c (lang_size_sections): Only align section to alignment
6957 required by linker script, not to maximum alignment of input
6960 * ldlang.h (largest_section): Don't declare.
6961 * ldlang.c (largest_section): Don't define.
6962 (size_input_section): Don't set largest_section; not used.
6964 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
6966 * ldlang.c (new_afile): Pass NULL as last argument to concat.
6968 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6970 * ldlang.c, ldmain.c: Include libiberty.h.
6972 * ldmisc.h (concat): Don't declare.
6973 * ldmisc.c (concat): Don't define; just use the one in libiberty.
6975 * ld.h (as_output_section_statement): Removed; not used.
6977 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6979 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
6980 bfd_set_error and new error names.
6982 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6984 * ldwrite.c (build_link_order): If the cooked size of the section
6985 has been set, use it, for determining link_order size.
6986 (ldwrite): In the error message displayed if bfd_final_link fails,
6987 indicate that it was in fact the final link step that failed.
6989 * ldlang.c (lang_size_sections): Clear bfd_error before calling
6990 bfd_relax_section, in case it returns false but doesn't flag an
6991 error. If an error is returned, indicate which one it is in the
6994 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
6995 it'll get picked up from $(srcdir) if appropriate.
6997 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6999 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
7000 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
7002 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7004 * ldlex.l (comment): Increment line number when newline is read.
7006 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7008 * ldlang.c (lookup_name): Take new argument, force_load. If true,
7009 reload the file even if it is already loaded.
7010 (wild): Call lookup_name with force_load argument of 0.
7011 (open_input_bfds): Call lookup_name with force_load argument of 1.
7012 (print_symbol): Remove declaration of non-existent function.
7013 (print_one_symbol): Return true rather than falling off end.
7015 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7017 * ldmain.c (main): Use %ld when printing long values.
7019 * scripttempl/elf.sc: Move _edata after the .sdata section.
7020 Permit OTHER_BSS_SYMBOLS to be defined.
7021 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
7023 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7025 * Rename all "hppaosf" files to "hppaelf".
7026 * Change all "osf" references to "elf" in hppaelf files.
7027 * Makefile.in: Likewise.
7028 * configure.in: Likewise.
7030 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7032 * ldmain.c (main): Call xatexit, not atexit.
7033 Call xmalloc_set_program_name.
7035 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
7038 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7040 * emultempl/lnk960.em (append), emultempl/hppaosf.em
7041 (hppaosf_finish): Call xmalloc, not ldmalloc.
7042 * ldmain.c (preserve_output): Function removed.
7043 (main): Do it here instead.
7045 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7047 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
7048 GNU C specific macros.
7050 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
7051 call to LANG_FOR_EACH_INPUT_SECTION.
7053 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7055 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
7056 deleted; will use libiberty versions instead.
7057 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
7058 mri.c Makefile.in: Change callers.
7060 * ldmisc.c (vfinfo): Remove cleanup code.
7061 * ldmain.c (remove_output): Put it here (new function).
7062 (preserve_output): New function.
7063 (main): Register remove_output and preserve_output with atexit.
7064 * ldmain.c ldgram.y: Call xexit instead of exit.
7065 * ldmisc.h: Declare xexit.
7067 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
7069 * Makefile.in: Lots of new H8/500 memory models.
7071 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7073 * ldlex.l: Removed duplicate rules.
7074 (yywrap): Provide default definition, needed with some versions of
7077 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7079 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
7080 the archive filename too.
7082 * ldlex.l: Add rule to catch invalid input characters instead of
7083 printing them. Include "ldmain.h" for program_name decl.
7084 (lex_warn_invalid): New function.
7085 * Makefile.in: Add dependency.
7087 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7089 * Makefile.in (check): Don't bother running any tests of
7090 cross-linker until the test suite no longer assumes native mode.
7092 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7094 * ldlang.c (print_one_symbol, print_input_section): Print
7095 global symbols in symbol table again.
7097 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7099 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
7100 exit successfully instead of complaining if no input files are
7103 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
7105 * Makefile.in: Format variable definitions consistently.
7106 (LD_PROG): Remove unnecessary variables from link command,
7107 change variable LOADLIBES to EXTRALIBS.
7109 * ldmain.c (main): Compute and display total execution time.
7110 * ld.texinfo (-stats): Document the option.
7112 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7114 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
7117 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
7120 * ldlang.c (relaxing): Removed global variable.
7121 (lang_size_sections): If the canonical symbols have not already
7122 been read in, read them in before relaxing.
7123 * ldlang.h (relaxing): Removed declaration.
7125 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7127 * ldlang.c (new_afile): Initialize loaded field to false.
7128 (lookup_name): If file was already loaded, don't call the
7129 add_symbols entry point again.
7131 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7133 * ld.texinfo: Clarify what -T option does.
7135 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7137 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
7140 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7142 * ldmain.c (add_archive_element): If trace_files or
7143 trace_file_tries, print file name.
7144 * ldlang.c (lookup_name): Likewise.
7145 (ldlang_add_file): Don't put files on input_bfds list in reverse
7148 * scripttempl/elf.sc: Correct typo.
7150 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7152 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
7153 their arguments optional, for compatibility with the old GNU ld.
7155 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7157 * scripttempl/elf.c: Define __bss_start before the .sbss section.
7159 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7161 * ldmain.c (add_to_set): Add bitsize argument.
7162 (constructor_callback): New function.
7163 (link_callbacks): Add constructor_callback.
7164 * ldctor.c (struct set_info): Add bitsize field.
7165 (ldctor_add_set_entry): Add bitsize argument.
7166 (ldctor_build_sets): Base the size of the elements of the set on
7167 the bitsize, rather than always using LONG.
7168 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
7170 * ld.h (QUAD_SIZE): Define.
7171 * ldgram.y (QUAD): New token.
7172 (length): Handle it.
7173 * ldlex.l: Return QUAD.
7174 * lexsup.c (keywords): Add QUAD.
7175 * ldwrite.c (build_link_order): Handle QUAD.
7176 * ldlang.c (print_data_statement): Handle QUAD.
7177 (lang_size_sections): Likewise.
7178 (lang_do_assignments): Likewise.
7179 * ldexp.c (exp_print_token): Add QUAD to table.
7180 * ld.texinfo: Describe QUAD.
7182 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
7183 since the Alpha doesn't use them.
7185 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7187 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
7189 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
7191 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
7192 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
7194 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7196 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
7197 needed for i386mach. (Should be a no-op on other systems.)
7199 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
7200 (PAGE_SIZE): Don't define; not used.
7202 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7204 * ldgram.y (yyerror): Make argument const char *, and actually
7205 print it out rather than assuming it is a syntax error.
7206 * ldmisc.h: Change declaration of yyerror.
7207 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
7209 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7211 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
7212 exec header offset, since the exec header isn't loaded.
7213 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7215 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7217 A major rewrite to move the bulk of the linker into BFD so that
7218 more efficient backend code can be written for specific object
7220 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7221 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7222 * ldctor.c, ldctor.h: Complete rewrite.
7223 * ldwrite.c, ldwrite.h: Complete rewrite.
7224 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7225 link_info.strip instead. Changed all uses.
7226 (discard_locals_type, discard_locals): Removed. Use
7227 link_info.discard instead. Changed all uses.
7228 (ld_config_type): Removed relocateable_output field; use
7229 link_info.relocateable instead; changed all uses. Added stats
7231 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7232 set_loader_symbol): Removed.
7233 * ldexp.h (node_class): Added etree_rel.
7234 (etree_type): Added rel field.
7235 * ldexp.c (exp_print_token): Bracketed table initialization.
7236 (exp_relop): New function.
7237 (fold_name): Use linker hash table rather than ldsym functions.
7238 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7239 (exp_print_tree): Handle etree_rel.
7240 * ldgram.y (strip_symbols, discard_locals): Removed.
7241 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7242 (REL): New token. Does not appear in grammar, but needed for
7244 (file): Don't call lang_final; it's called by main anyhow.
7245 * ldlex.l: Accept -stats and -no-keep-memory options.
7246 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7247 * ldlang.c: Consistently use fill_type for fill argument.
7248 (lang_init_script_file, script_file): Removed.
7249 (create_object_symbols): Removed. Use
7250 link_info.create_object_symbols_section instead. Changed all
7252 (lang_add_keepsyms_file): Removed.
7253 (lookup_name): Call bfd_link_add_symbols instead of
7254 ldmain_open_file_read_symbol.
7255 (wild): Don't iterate over script_file.
7256 (open_output): Create link hash table.
7257 (lang_place_undefineds): Rewrote.
7258 (lang_size_sections): Handle relaxing (doesn't work yet).
7259 (lang_relocate_globals): Removed.
7260 (lang_finish): Use link hash table rather than ldsym functions.
7261 (lang_common): Rewrote.
7262 (lang_one_common): New function.
7263 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7265 (create_symbol): Removed.
7266 (lang_process): Don't call lang_init_script_file. Call
7267 ldctor_build_sets rather than find_constructors. Don't call
7268 lang_relocate_globals.
7269 (lang_abs_symbol_at_beginning_of): Rewrote.
7270 (lang_abs_symbol_at_end_of): Rewrote.
7271 * ldmain.c (had_y): Removed.
7272 (lprefix, lprefix_len): Removed; use link_info fields instead.
7274 (multiple_def_count, commons_pending, undefined_global_sym_count,
7275 total_symbols_seen, total_files_seen): Removed.
7276 (link_callbacks, link_info): New variables.
7277 (main): Initialize link_info. Don't call init_bfd_error_vector or
7278 ldsym_init. Don't set now unused variables. Handle -stats.
7279 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7280 (add_ysym): Rewrote.
7281 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7282 search_library, gnu960_check_format, decode_library_subfile,
7283 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7285 (add_keepsyms_file, add_archive_element, multiple_definition,
7286 multiple_common, add_to_set, warning_callback, undefined_symbol,
7287 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7289 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7290 require symbols for %C; look them up instead.
7291 * emultempl/hppaosf.em: Pass link_info to
7292 hppa_look_for_stubs_in_section.
7293 * Makefile.in: Rebuilt dependencies.
7294 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7296 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7298 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7299 ldlang.h and ldctor.h.
7301 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7302 declarations of free and malloc from flex output. Change malloc
7303 to ldmalloc in flex output.
7305 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7307 * ldmain.c (lprefix): Change default from a char to a string
7308 with only one character.
7309 (lprefix_len): Set default to one.
7311 * ldmain.h (lprefix_len): Declare.
7313 * ldsym.c (write_file_locals): Use strncmp rather than a character
7314 comparison for lprefix.
7316 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7319 * emultmpl/hppaosf.em: Include ldexp.h.
7320 (before_parse): Set lprefix and lprefix_len correctly.
7322 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7324 * ldlex.h: Don't declare yywrap if it is a macro.
7325 * ldlex.l: Include sysdep.h.
7326 * ldlang.c (lang_for_each_statement_worker,
7327 lang_for_each_statement): Forgot to use PARAMS.
7329 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7331 * Makefile.in: Added .PHONY targets where appropriate. Added some
7333 (gcclibdir, version): Removed unused variables.
7334 (DEP): New variable, set to mkdep.
7335 (ALL_CFLAGS): New variable. Used in .c.o target.
7336 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7338 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7339 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7340 mostly obsolete variables. Adjusted remaining uses.
7341 (DEF_EMUL): Removed variable.
7342 (ldmain.o): Handle undefined EMUL error correctly.
7343 (ldemul-list.h): Depend on config.status rather than Makefile.
7344 Create via temporary file.
7345 (ver960.c, roll, make): Removed obsolete targets.
7346 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7348 * dep-in.sed: New file, used when rebuilding dependencies.
7350 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
7352 Made many changes to eliminate gcc warnings. Made various
7353 cosmetic changes, declared various things in header files, removed
7354 various extern declarations from .c files. No substantive
7357 * ldlang.c (lang_process): Ifdef out final call to
7358 lang_size_sections again (reverting change of Nove 2), since it
7359 breaks the Sun4 linker.
7361 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7363 * configure.in (alpha-*-netware*): New target; use alpha.
7365 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
7367 * configure.in: Group targets by CPU. Merge some m68k target
7368 entries with different CPU specs that use the same ld_target
7371 * configure.in: Add sparc*-*-coff.
7372 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
7373 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
7374 (em_coff_sparc.c): Add dependencies and build rules.
7376 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
7378 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7380 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
7382 (command_line_option): Accept and ignore them (for now).
7383 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
7384 where n is a number.
7386 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7388 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7389 not in bfd_com_section, create the section in the BFD so that it
7390 can be placed in the right output section.
7392 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7394 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7395 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7396 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7397 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7398 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7399 Move OTHER_READONLY_SECTIONS after all the other readonly
7400 sections. Don't use DATA_ADDR twice.
7402 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7403 p is in a common section, make sure the BFD has a section of that
7406 * ldlang.c (lang_common): Add newline to error message.
7408 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
7410 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7411 Lynx-specific script instead of m68kcoff.
7412 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7413 (ENTRY): Define as __main.
7414 (TEXT_START_ADDR): Define as 0.
7415 (PAGE_SIZE): Define as 0x1000.
7416 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
7417 * scripttempl/m68klynx.sc: New file.
7419 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7421 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
7422 arguments rather than treating them as emulation names.
7424 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
7426 * configure.in: Support x86 unixware and netware plus generic netware.
7428 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7430 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
7433 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
7435 * Makefile.in (distclean): Don't delete dvi or info files.
7436 (ld.info): Update dependency list.
7437 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
7439 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7441 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
7442 Set output_filename instead of creating a new node.
7443 (open_output): Don't set output_filename.
7444 (lang_final): Create the new node here.
7445 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
7447 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7449 From Pete Hoogenboom (hoogen@cs.utah.edu):
7451 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
7452 edata, _edata, end): Add definitions of these symbols.
7453 (__end): Remove definition of this symbol.
7454 (__data_start): Move definition of this symbol.
7456 * emultempl/hppaosf.em: Various fixes and support for linker stub
7458 (hppaosf_finish, hppaosf_search_for_padding_statements,
7459 hppaosf_create_output_section_statements): New functions in
7460 support of linker stub generation.
7461 (ld_hppaosf_emulation): Redefine to include new
7462 emulation-specific routines.
7464 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
7465 Pass abs_output_section rather than NULL to avoid invalidating
7468 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7470 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
7471 (em_i386mach.c): New rule.
7472 * configure.in (i[34]86-*-mach*): New case.
7473 * config/i386-mach.mt: New file.
7474 * emulparams/i386mach.sh: New file.
7476 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7478 * ld.h (flag_is_*): Removed macros.
7479 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
7480 Consistently check the BFD symbol flags directly, rather than
7481 using file_is_* macros.
7483 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
7485 * configure.in (sparc*-*-lynxos*): New target.
7486 * Makefile.in: Add rule for em_sparclynx.c.
7487 (ALL_EMULATIONS): Add Lynx emulations.
7488 * config/sparc-lynx.mt: New file.
7489 * emulparams/sparclynx.sh: New file.
7490 * scripttempl/sparccoff.sc: New file.
7492 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7494 * Makefile.in: Add dependency for $(EMULATION_OFILES).
7496 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7498 * relax.c (write_relax): Check return value of bfd_seclet_link.
7500 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
7502 * ldlang.c (delete_output_file_on_failure): New variable.
7503 (open_output): Set it after bfd open succeeds.
7504 * ldmisc.c (vfinfo): Test it.
7506 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
7508 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
7511 * ldemul.c: Support was added to allow emulation-specific
7512 processing to occur. This support was added primarily for linker
7513 stub generation in the elf32-hppa gld.
7514 (ldemul_finish, ldemul_create_output_section_statements): New
7516 * ldemul.h: Support was added to allow emulation-specific
7517 processing to occur. (As described above.) Added finish and
7518 create_output_section_statements fields to
7519 ld_emulation_xfer_struct structure.
7520 * ldlang.c: Add calls to emulation-specific routines.
7521 (lang_process): Add call to
7522 ldemul_create_output_section_statements function.
7523 (lang_process): Add call to a emulation-specific routine (and
7524 some processing after the call).
7526 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7528 * configure.in: mips*- instead of mips-, mips*el changes
7530 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7532 * configure.in (alpha-*-osf*): New target; use alpha.mt.
7533 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
7534 (em_alpha.c): New target; use alpha.sh and alpha.sc.
7535 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
7536 * config/alpha.mt: New file.
7537 * emulparams/alpha.sh: New file.
7538 * scripttempl/alpha.sc: New file.
7540 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
7542 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
7543 types of different sizes (eg: 64 and 32 bits), so coerce.
7544 * ld.h (ALIGN_N): Add warning about usage.
7546 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7548 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
7549 which we already have a definition, rather than checking in
7550 several different places whether the symbol is weak.
7552 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7554 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
7555 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
7556 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
7557 expanded within them.
7558 * config/mipsb-elf32.mt: New file.
7559 * emulparams/elf32mipb.sh: New file.
7560 * Makefile.in (em_elf32mipb.c): New target.
7562 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
7564 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
7565 lang_input_file_is_search_file_enum so objects brought in using
7566 INPUT() do a path lookup.
7568 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
7570 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
7571 instead of {i386,m68k}-coff.
7572 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
7573 * config/i386-lynx.mt: New file.
7574 * config/m68k-lynx.mt: New file.
7575 * emulparams/i386lynx.sh: New file.
7576 * emulparams/m68klynx.sh: New file.
7578 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
7579 but defaulting to _start.
7581 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
7582 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
7585 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
7587 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
7588 HOSTING_LIBS for testing.
7590 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7592 Finish up support for i386-sysv4 (without shared libraries):
7593 * ld.h (flag_is_weak): Define.
7594 * ldlang.c (print_symbol): Mention whether symbol is weak.
7595 (print_input_section): Print weak symbols as globals.
7596 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
7597 (enter_global_ref): Do not warn if a weak symbol redefines a
7598 global symbol. Do not let a weak symbol redefine a common symbol.
7599 (enter_file_symbols): Treat weak symbols as global symbols.
7600 (subfile_wanted_p): Do not pull in an object file from a archive
7601 just to resolve an undefined weak symbol.
7602 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
7603 error; the error might be that malloc has run out of space.
7604 * ldsym.c (write_file_locals): Treat weak symbols as global.
7605 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
7607 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
7608 * config/i386-elf.mt: New file; set EMUL to elf_i386.
7609 * emulparams/elf_i386.sh: New file.
7610 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
7611 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
7612 (ALL_EMULATIONS): Add em_elf_i386.o.
7613 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
7614 (em_elf_i386.c): New target, like other em_*.c targets.
7615 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
7616 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
7617 nonempty, and configured for native, add it to LIB_PATH.
7619 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
7621 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
7622 Added statements to pass stab and stabstr sections through and
7623 mark them as NOLOAD, which makes GDB happier.
7625 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
7627 * configure.in: Accept m68k-lynx-lynxos config.
7629 * Makefile.in: Use $(SHELL) to run genscripts.sh.
7631 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
7633 * config/coff-h8300.mt: Add EMUL=h8300h.
7635 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
7637 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7639 * Makefile.in: Changed CXX back to g++.
7641 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7643 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
7645 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7647 * Makefile.in (TAGS): Use shell wildcards.
7649 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
7651 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
7653 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
7655 * ld.texinfo: re-enable included config file; conditionalize doc
7656 for -oformat to interact properly with SingleFormat doc config
7657 var; rename @up/@down to @raisesections/@lowersections.
7659 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7661 * configure.in: recognize m88110.
7663 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7665 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
7666 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
7667 ELF emulation is "elf32-hppa" not "elf-big".
7668 (hppaosf_before_parse): Remove unneeded processing of environment
7670 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
7671 .text segment of output file.
7672 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
7674 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7676 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
7679 * ldlang.c, ld.h: updated copyright.
7681 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7683 * ldlang.c (open_output, lang_check): Check return value of
7686 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
7688 * scripttempl/h8500.sc: Start all sections in a different segment.
7689 * scripttempl/z8ksim.sc: Handle constructors
7691 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
7693 * Makefile.in: revert earlier changes back to execute runtest
7694 with make check. cdtest and bootstrap now function as they
7695 did within the Makefile.
7697 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7699 * Makefile.in: Update dependencies.
7701 * configure.in: Set EMULATION_OFILES in Makefile based on
7702 --with-targets option.
7704 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7706 * Makefile.in: check targets reimplemented to old way.
7708 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
7710 * config/i386v.mh, config/irix4.mh: Use gcc
7711 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
7712 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
7713 bfd/configure.host change.
7715 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7717 * scripttempl/elf.sc: Handle .line and .debug* sections.
7719 * ldlex.l: Use bfd_scan_vma, not strtoul.
7721 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7723 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
7724 Remove inital caps in some error messages, change "can't" to
7725 "cannot", add missing colons.
7726 * ldmisc.c (vfinfo): Print "%%" as a single %.
7727 For '%' followed by unrecognized character, print them both
7728 verbatim instead of expecting a char * arg.
7729 For '%C', don't put the function name in parens.
7731 * ldexp.c (invalid): Pass "%%", not "% ".
7733 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7735 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
7736 (BSS_VAR): Removed; now always define _fbss.
7737 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
7740 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7742 * configure.in: z8k-coff is the same as z8k-sim
7744 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
7746 * testsuite/lib/ld.exp: new file
7747 * testsuite/config/unix-ld.exp: new file
7748 * testsuite/ld.bootstrap/bootstrap.exp: new file
7749 * Makefile.in: add dejagnu support for make check
7751 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7753 * ldlex.l (comment): Add missing newline in message.
7754 * ldindr.c (add_indirect): Ditto.
7755 * ldexp.c (exp_fold_tree): Ditto.
7757 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7759 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
7762 * ldmisc.c (multiple_warn): New function.
7763 * ldmisc.h: Declare it.
7764 * ldmain.c (enter_global_ref): Call it.
7765 * ld.h (ld_config_type): Add warn_common.
7766 * ldlex.l, ldgram.y: Set it with -warn-common option.
7767 * ldver.c (help): Document it.
7769 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7771 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
7772 target-specific sections, and for changing data section vma.
7774 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7776 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
7777 terminals, for Solaris.
7778 (dirlist_ptr): New static variable.
7779 (command_line_option): Accept new options.
7781 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
7784 * config/sun4sol2.mt: Pass emulation name without ".sh".
7786 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
7787 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
7789 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7791 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
7792 .dtors, .data1, .rodata1 sections, instead of combining them into
7793 other sections. For `-r', set all section start addresses to
7796 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
7797 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
7798 (MAXPAGESIZE): Renamed from PAGE_SIZE.
7800 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7802 * genscripts.sh: If this is the default emulation, set
7804 * emultempl/*.em: Use it to determine whether to compile in the
7807 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
7808 genscripts.sh. Pass the current emulation name without ".sh" on
7810 * genscripts.sh: Take an default emulation arg.
7811 Use the current emulation name as EMULATION_NAME.
7812 Make default lib path for cross-compiling ':', not null.
7813 * emulparams/*.sh: Don't set EMULATION_NAME.
7814 * ldemul.c (ldemul_get_script): Take isfile arg.
7815 Pass it to emulation's get_script function.
7816 * ldemul.h: Adjust get_script prototypes.
7817 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
7819 * ldfile.h: Declare it.
7820 * ldgram.y: Accept a script on the command line again,
7821 for parsing compiled-in scripts.
7822 * ldmain.c (main): If ld script is a file, parse it as a -T
7823 option, otherwise parse it directly.
7824 * emultempl/*.em (*get_script): Return the scripts themselves if
7825 this is the default emulation; otherwise return their file names.
7826 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
7828 * emulparams/m88kbcs.sh: Use it.
7830 * ld.h (ld_config_type::unix_relocate): Remove unused element.
7832 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7834 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
7835 there's no change log entry yet, tsk tsk) from the list of
7836 emulations compiled in until Mark gets around to checking in
7837 emulparams/i386linux.sh.
7838 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
7839 changed, this file gets updated.
7841 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
7843 * ldgram.y (OPTION_Lfile): New token.
7844 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
7845 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
7847 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
7849 * configure.in: h8/300h support needs own .mt file.
7850 config/coff-h8300h.mt: New file.
7852 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7854 * ldmain.c: Don't include sys/stat.h; it already got included
7855 somewhere along the way.
7857 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
7859 * Makefile.in: Add h8300h support.
7860 emulparams/h8300h.sh: New file.
7861 scripttempl/h8300h.sc: New file.
7863 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7865 * ldfile.c (ldfile_open_file): In error message, use the name the
7866 user gave (e.g., "-lc"), rather than the base file name.
7868 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
7870 * ldmain.[ch]: Remove initial Q_ from function names.
7871 * ldexp.c, ldindr.c, ldlang.c: Change callers.
7873 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
7875 * ldlang.c (lang_process): Move loading of default script from
7876 here to main. Add a "/" to start of script name to prevent
7877 finding it in "." first.
7879 * ldmain.c (set_scripts_dir): Don't look in "." first.
7881 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
7884 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
7886 * Makefile.in (em_m88kbcs.c): Correct dependency.
7887 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
7888 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
7889 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
7891 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7893 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
7894 main.c (main): Print the errno string in the error message.
7896 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
7898 * configure.in: Accept h8300h for target cpu.
7900 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
7901 present (demangle is smart enough to know whether to do it or not).
7903 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7905 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
7906 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
7908 * ldlang.c (lang_process): Use sizeof instead of magic constant.
7910 * ldmain.c (get_emulation, check_for_scripts_dir,
7911 set_scripts_dir): New functions.
7914 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7916 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
7917 Create symbol "end" instead of "__end". Comment out some parts
7918 that may not be needed (yet) for elf.
7920 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
7922 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7924 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
7926 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
7927 when no prototype is being supplied.
7928 (ldmalloc, ldrealloc): Size argument is now size_t.
7930 * ldmisc.c (finfo): New function, accepts FILE* argument.
7931 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
7932 without leading zeros.
7933 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
7934 bfd_vma value, instead of fprintf(%x) which won't hold a long long
7936 (concat, buystring): String lengths are size_t.
7937 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
7939 * ldlang.c (new_statement): Size argument is now size_t. Added
7940 forward declaration with prototype.
7942 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7944 * ldgram.y (OPTION_v): Don't turn on verbose output.
7946 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7948 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
7951 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
7953 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
7954 collect2 doesn't look for gld any more anyhow.
7956 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
7958 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
7959 now have a non NULL srefs_chain.
7961 * config/hp300hpux.mt: Use emulation hp3hpux rather than
7962 hp300hpux, since the latter does not exist.
7964 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7966 * genscripts.sh: Put the scripts in the ldscripts directory, not
7968 * configure.in (ldscripts): Make, instead of emulations.
7969 * Makefile.in (scriptdir): Take off the "ld" part.
7970 (install, clean, distclean): Use ldscripts, not emulations.
7971 In tests, don't pass -Lemulations.
7972 Don't pass tooldir/lib to genscripts.sh.
7973 * genscripts.sh: Don't take tooldir/lib arg.
7974 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
7975 default script file.
7977 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
7979 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
7981 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
7983 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
7985 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7987 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
7988 run in parallel without colliding on yacc's static file names.
7989 Without the stub rule, make will try to start two yacc's
7990 concurrently which fails because of yacc's static file names.
7992 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
7994 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
7997 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7999 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
8000 different from libdir.
8002 * Makefile.in (scriptdir): Base on tooldir, not datadir.
8004 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8006 * ldver.c (help): New function.
8007 * ldver.h: Declare it.
8008 * ldlex.l, ldgram.y: Recognize new options --help and --version.
8010 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
8012 * Makefile.in (INCLUDES): Don't need ../include any more.
8014 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8016 * ldlex.l, ldgram.y: Support new -oformat option.
8017 Remove attempt at supporting script fragments on the command line.
8018 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
8019 * mri.c (mri_format), ldgram.y: Change callers.
8020 * ldlang.h: Change prototype.
8022 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
8024 * Makefile.in: canonicalize install.sh; for use within
8025 this directory (and subdirs)
8027 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8029 * ldgram.y: Tweak grammar to make reporting of invalid options work.
8031 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
8034 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8036 * ldfile.c (ldfile_open_command): Don't try .ld extension.
8037 It wasn't documented (or likely used) and wastes time.
8038 (try_open): If EXTEN is empty, don't try it.
8040 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
8041 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
8042 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
8043 with normal function declarations.
8045 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
8046 Move *.sc-sh to scripttempl/*.sc.
8047 * {emultempl,emulparams,scripttempl}/README: New files.
8048 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
8049 removed, replaced with generic.em.
8050 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
8051 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
8053 * *.em (*_get_script): Return script name instead of script contents.
8054 * ldlang.c (lang_process): Change caller.
8056 * ldlex.l, ldgram.y: Recognize -m option.
8057 Check for input files after *all* options in grammar.
8058 * ldmain.c (main): Check for -m options. Add default directory
8061 * mkscript.c: File removed.
8062 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
8063 to add to the default LIB_PATH.
8064 Look for input files in the new subdirectories.
8065 Create the scripts in emulations subdirectory and don't filter
8066 them through mkscript.
8067 * configure.in: Make the emulations subdirectory.
8069 * Makefile.in: Account for all of the above changes.
8070 Remove unused .SUFFIXES. Get libgcc.a path with gcc
8071 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
8072 Put CFLAGS last in the compilation rules.
8073 Add -I../bfd to INCLUDES so sysdep.h is found.
8075 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8077 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
8079 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
8080 dependent on RELOCATING, not RELOCATION.
8081 * hp3hpux.sh (SHLIB_PATH): Define it.
8083 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8085 * ldfile.c (try_open): If opening without the extension fails,
8086 try with the extension even if -v or -V was given.
8087 had_script is imported (from ldgram.y), not exported.
8089 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
8091 * Makefile.in: remove parentdir support, use INSTALL_XFORM
8093 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
8095 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
8096 * ldgram.y (statement_list_opt): New nonterminal, either empty or
8098 (section): Use statement_list_opt, not statement_list.
8099 * m68kcoff.sc-sh: Gather constructors and destructors and define
8100 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
8101 * sa29200.sc-sh: Gather constructors and destructors and define
8102 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
8104 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
8106 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
8107 * configure.in: No longer need to configure to get sysdep.h.
8109 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8111 * Makefile.in: remove install:all and install-info:info
8112 dependencies (these cause some spurious rebuilds at 'make install'
8115 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
8117 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
8118 (mips-idt-ecoff*): Added trailing '*'.
8119 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
8120 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
8121 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
8123 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
8124 incorrect definitions.
8126 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8128 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
8129 symbols, unless stripping.
8131 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
8133 * Makefile.in: configure looks for ####, so remove lines with many
8135 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
8136 and HOSTING_LIBS correctly so that ``make check'' will work.
8138 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
8140 * mips.sc-sh: Define _etext, _edata, and _end, in addition
8141 to etext, edata, and end. Needed for IRIX 4.0.5F.
8142 Patch from mwp@iconix.oz.au (Michael Paddon).
8144 * Version 2.2.1 released.
8146 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8148 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
8149 * mipsbsd.sh (EMULATION_NAME): Use new file name.
8151 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8153 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
8156 * Version 2.2 released.
8158 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8160 * ldver.c (ldversion): Bump version number to 2.2.
8162 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
8166 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
8168 * mips.sc-sh: Don't define BSS_VAR unless relocating.
8170 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
8172 * Makefile.in (mkscript.o, mkscript): Build mkscript via
8173 mkscript.o, rather than directly from mkscript.c.
8175 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8177 * configure.in: Look for ${target_makefile_frag} relative to
8178 ${srcdir}, not relative to build directory.
8180 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
8181 * configure.in: Recognize hppa*-hp-osf.
8182 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
8183 (em_hppaosf.c): Build it.
8184 * config/hppaosf.mh, hppaosf.mt: New files.
8186 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
8187 some system header files. All uses changed.
8189 * configure.in: Recognize i386-aix configurations as i386-coff
8192 * configure.in: Recognize m68*-*-hpux.
8193 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
8194 the value of STACKZERO.
8195 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
8196 (em_hp3hpux.c): Build it.
8197 * hp3hpux.sh, config/hp300hpux.mt: New files.
8199 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
8201 * mips.sc-sh: Put constructors in the .data section.
8202 * Makefile.in (cdtest): Added dependency on ld.new.
8204 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
8206 * Makefile.in: Change definition of $(tooldir) to match FSF.
8207 * vax.sh, config/vax.mt, configure.in, Makefile.in:
8208 Support VAX Ultrix and BSD.
8210 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8212 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
8214 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
8216 * ldlang.h (struct memory_region): Change `length' and
8217 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8218 * ldlang.c, mri.c: Corresponding changes, plus lint.
8220 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
8222 * configure.in: For all i386 targets, accept i486 as well.
8224 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
8226 * ldlang.c (wild_doit): Preserve all flags for a
8227 SEC_SHARED_LIBRARY section.
8228 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8229 computing largest_section.
8231 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
8233 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8234 fields of newly created structure.
8236 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8238 * ldmain.c (g_switch_value): New variable.
8239 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8240 (command_line_option): Accept -G and set g_switch_value.
8241 * ldlex.l (COMMAND): Accept -G.
8242 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8244 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8246 Support for linking and loading at different places:
8248 * ldlex.l: Add "AT" keyword.
8249 * ldgram.y: Cleanup, and parse AT.
8250 * ldlang.c (print_output_section_statement): Print output address
8251 of section in map. (lang_size_sections): Fill sections' lma with
8253 * ldlang.h (lang_output_section_statement_type): Add load_base
8256 * ldindr.c (add_indirect): Keep more information in the alias
8258 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8259 attribute from an input section.
8260 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8261 default. (Q_enter_file_symbos): Indirect symbols now are known by
8262 their section, not a special symbol flag.
8263 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8264 (write_file_globals): Write the mapping for an indirect symbol.
8265 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8268 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8270 * ld.texinfo: changes for q1
8272 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8274 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8276 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8278 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8280 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8282 * mips.sc-sh: Added variables which may be overridden by a
8284 * mipsidt.sh: New file; emulation for IDT MIPS board.
8285 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8286 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8287 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8288 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8290 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8292 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8294 * i386bsd.sh, config/i386bsd.mt: New files.
8295 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8297 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8299 * mri.c: Add extern declaration of strdup.
8300 * ldsym.c (KEEP macro): Add spaces around '=' for the
8301 sake of old (e.g. PCC) compilers.
8303 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8305 * ldver.c: Bump to version 2.1.
8307 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8309 * ldgram.y: allow section types without address expressions.
8310 * ldlang.c (lang_relocate_globals): avoid possible hang with
8311 undefined but unreferenced symbols.
8312 * relax.c (relax_section): don't complain if the script file isn't
8313 relaxable but -relax is set
8315 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8317 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8319 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8321 * mipsbig.sh: New file. Big endian MIPS emulation.
8322 * config/mips-big.mt: New file. Use mipsbig emulation.
8323 * configure.in (mips-sgi-irix*): Use target mips-big.
8324 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8325 (em_mipsbig.c): New target. Uses mipsbig.sh.
8327 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8329 * mips.sc-sh: Put .scommon sections into .sbss section.
8331 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8332 rather than always putting them in bfd_com_section.
8333 * ldlang.c (lang_common): If a common symbol is not in
8334 bfd_com_section, put in a section of the same name, rather than
8335 always putting it in section COMMON.
8337 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8339 * ldmain.c (subfile_wanted_p): If we already have a common
8340 definition of a symbol, don't necessarily pull in an object file
8341 that provides a non-common definition.
8343 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8344 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8346 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8347 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8349 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
8351 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8354 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
8356 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8357 checking for equality to bfd_com_section.
8359 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
8361 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
8362 targets, linker script.
8363 * mipslit.sh: New file. Little endian MIPS emulation.
8364 * config/mips-lit.mt: New file. Use mipslit emulation.
8365 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8366 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8367 (em_mipslit.c): New target. Uses mipslit.sh.
8369 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
8371 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
8372 $(tooldir)/bin/gld, so that gcc can find it with or without
8375 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8377 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
8378 write_norel. All linking is now done via write_relax. Call
8379 ldsym_write before calling write_relax.
8380 * relax.c: Added copyright.
8381 (write_relax): Renamed from write_relaxnorel. Added relocateable
8382 argument. seclet_dump renamed to bfd_seclet_link.
8383 * relax.h: Added copyright.
8385 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8387 * ldmain.c (decode_library_subfile): Patch from
8388 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
8390 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8392 * config/vxworks960.mt renamed to config/i960.mt
8394 * configure.in: sparc-aout emulates a sun4, as does
8395 sparc*-vxworks, i960-nindy uses gld960 emulation
8397 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8399 Fix support for NOLOAD, add INCLUDE
8400 * ldfile.c (ldfile_open_command_file): pass file name to
8402 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8403 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8406 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8408 * Makefile.in, config.h: no more default emulation. Make the lack
8409 of emulation a compile time error
8411 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8413 * configure.in: recognise all sparclite variants, not just 'sparclite'
8415 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
8417 * m68kcoff.sc-sh: define _end as well as end, for consistency with
8420 * configure.in: accept *-ericsson-ose for any m68k CPU.
8422 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
8423 for each output section.
8425 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
8427 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
8428 macro bfd_asymbol_bfd as appropriate.
8429 * Makefile.in: Un-duplicate ldlex.c dependency.
8430 * condigure.in: Replace my_host case table by sourcing
8431 ../bfd/configure.host. Allow std-host as the default.
8432 * ldmisc.c: Change logic for C++ name demangling: There is
8433 no initial '_' to remove from stab-derived function names.
8435 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8437 * ldlang.c (lang_init_script_file): don't attach the output file
8438 sections to the script file.
8440 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8441 * ldlang.c (wild): run expansion loop over command line bfd too.
8442 (lang_ini_script_file): initialize more parts of the command line
8444 * ldlex.l: fix DEFINED start states.
8446 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8448 * ld.texinfo: new doc.
8449 * ldgram.y, ldlex.l: understand -y<symbol>
8450 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
8451 print info. (add_ysym): new function.
8452 * ldsym.h: (ldsym_type): new define SYM_Y.
8454 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
8456 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
8457 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
8458 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
8459 macros with PARAMS. Recreational cleanup. Update copyrights.
8461 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8463 * Makefile.in: pass down the bfd source directory for includes
8465 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
8467 * ldlang.c (lang_size_sections): don't change size and address for
8468 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
8471 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8473 * relax.c (build_it): re-enable the processing of data_statements
8474 in scripts, makes counted contructor lists work again.
8476 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
8478 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
8480 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
8482 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
8485 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
8487 * Support for i386-sysv.
8488 configure.in: check for i386-*-sysv* and i386-*-sco*.
8489 i386coff.sc-sh: rewrote to support SVR3 by default.
8490 ldctor.c (find_constructors): preserve stat_ptr.
8491 ldlang.c (wild_doit): initialize vma and size of new output
8492 section to corresponding input section. This is required for
8493 shared library support.
8494 (lang_size_sections): don't modify vma and size of sections which
8495 are never loaded (for shared libraries).
8496 ldwrite.c (copy_and_relocate): copy the contents of any section
8497 which has contents, not just sections which are loaded (for shared
8500 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8502 * ldlang.c (size_input_section): count the sizes of all sections
8505 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8507 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
8508 to demangle symbols better
8510 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
8512 * ldlang.c (lang_finish): don't warn if -e start symbol does not
8513 exist when linking with -r.
8515 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
8517 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
8520 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8522 * ldmain.c (linear_library): don't even think about processing
8523 an object file if it's already been done
8525 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8527 * configure.in: the hp9000/300 config file is now hp300
8529 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8531 * config/z8ksim.mt: new file
8533 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
8535 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
8536 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
8538 * ld.h (strip_symbols_type): Add value STRIP_SOME.
8539 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
8540 * ldlang.c (lang_add_keepsyms_file): New function.
8541 * ldlex.l: Handle "-retain-symbols-file".
8542 * ldsym.c (keepsyms_file, kept_syms): New vars.
8543 (process_keepsyms): New functihon; reads file, marks symbols for
8545 (write_file_locals): File symbols should always be kept.
8546 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
8547 and "-s". Process retain-symbols file before setting symtab.
8548 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
8549 (keepsyms_file, kept_syms): Declare them.
8551 * ldmain.c (main): Non-fatal errors should still cause non-zero
8552 exit status even with -r.
8554 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8556 Added initial support for the z8k
8557 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
8558 * configure.in, Makefile.in: modified to reflect above
8560 * ldlang.c (lang_check): when linking conflicting architectures,
8561 make the output file reflect at least one of the bad inputs.
8563 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
8565 * Makefile.in (install): if $(tooldir) exists, install ld in
8568 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8570 * Makefile.in, configure.in: modified to support i386-coff
8571 * i386coff.sh: new file
8573 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
8575 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
8576 added m68k-coff emulation mode, stolen from a29k emulation.
8577 Almost certainly wrong, but perhaps better than sun3.
8579 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
8581 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
8582 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
8583 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
8584 This is one character shorter, and lets people build on
8585 SVR3 system. (ld__h8300xray.[co] was the killer there;
8586 h8300xray.sc-sh is also overlong, but seems harmless.)
8587 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
8588 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
8589 * configure.in: Add host isc.
8591 * ldver.c: Call it version 2.0.
8593 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
8595 * ldver.c: Bump to version 0.98.
8598 * Makefile.in: Added mostlyclean, distclean, realclean rules.
8600 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
8602 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
8603 * ldlex.l: Moved comment() to end, since some compilers
8604 otherwise have problems with input() used before it is defined.
8606 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8608 * configure.in: added Solaris 2 and Irix 4 host support.
8610 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8612 * Makefile.in: remove -S flag from the FLEX definition
8614 * configure.in: rewrote, using new style case statement. use
8615 m68k.mt for m68k-aout systems
8617 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
8619 * Makefile.in: map "ld" through program_transform_name when
8622 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
8624 * cplus-dem.c: Removed. Use the version in libiberty now.
8625 * ldmisc.c: Use new libiberty version of cplus_demangle().
8627 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
8629 * gld960.em (gld960_choose_target): default to little endian, not
8632 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8634 * ldlang.c (lang_process): don't pass null pointers when
8635 abs_output_section is what is required.
8636 * ldwrite.c (ldwrite): use malloc to allocate the largest space
8637 used, and pass that down.
8638 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
8641 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
8643 * configure.in, config/ose68.mt: renamed OSE to ose.
8645 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
8647 * ldsym.c (write_file_locals): Reorder check for common or
8648 undefined symbols so that it works.
8650 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
8652 * configure.in: accept all m68K family members.
8654 * Makefile.in: always create installation directories.
8656 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8658 * ldlex.l: now parses comment correctly, added ~ to acceptable
8661 * ldexp.c (exp_unop): pass down abs_output_section - now can have
8662 unary -ve constants.
8664 * ldlang.c (lang_finish): warn when an entry symbol supplied on
8665 the command line can't be found.
8667 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8669 * ldlang.h: add new field "loadable" to output_section_statement.
8670 * ldlang.c (lang_output_section_statement_lookup): initilize new
8671 field. (wild_doit): if new field is not set, then stop output
8672 section from being loadable.
8673 (lang_enter_output_section_statement): set the field from the
8675 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
8676 * h8300hms.sc-sh, h8300hms.em: get -r right.
8678 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
8680 * ldint.texinfo: New internals manual (beginnings thereof).
8681 * PORTING: Removed, merged into ldint.texinfo.
8683 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
8685 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
8686 cdtest.exp: A test program (copied from libg++/test-install)
8687 that tests that constructor and destructors are handled
8690 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8692 * Makefile.in (install): install from ld.new, renaming during the
8693 copy, or else the next 'make install' needs to re-link ld.
8695 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
8697 * configure.in: generalise hp recognition (from sef).
8699 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8701 * configure.in: recognize bsd and hpux hppa configurations.
8702 error messages echo to stderr, not stdout
8704 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8706 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
8707 ldmisc.c: removed rcsid's.
8709 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8711 * ldlang.c (lang_map): print changes in sizes due to relaxing
8712 (size_input_section): maintain the delta information.
8713 * ldlang.h: add new field to struct to contain delta info.
8714 * relax.c (relax_section): complain if input not relaxable.
8715 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
8718 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8720 * ldmain.c(main): prevent -r and -relax from being on at the same
8723 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8725 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
8729 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8731 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
8733 * ldlang.c(open_output): set the target arch and machine as soon
8734 as we can. (lang_size_sections): use new macros for setting vma
8737 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8739 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
8740 Also deleted an unreachable path to wrs.
8742 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8744 * Makefile.in (install): use -d test for $tooldir before
8745 installing ld there so that $tooldir can be inherited from
8748 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
8750 * ldlang.c: Two non-substantial changes for the sake of
8751 the old Portable C Compiler.
8753 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8755 * ldgram.y, ldlex.l: parse ABSOLUTE
8756 * ldexp.c: add support for ABSOLUTE
8758 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
8760 * Makefile.in: Added default definitions for HOSTING_CRT0,
8761 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
8762 * config/*.mh: Miscellaneous clean-up: Removed definitions
8763 of YACC (since it is not longer used in the Makefile).
8764 Remove HOSTING_* definitions that are subsumed by the
8765 ones added to Makefile.in. Removed most definitions of CC.
8766 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
8767 These are no longer needed.
8769 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
8771 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
8772 rules, since these are used when building a distribution.
8773 * Makefile.in (ldlex.c): Don't re-direct output, since that
8774 leaves a bogus output files if it fails.
8776 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
8777 * ldlex.c: Fix some unnecessary flex-specific-isms.
8779 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8781 * ldgram.y: move spurious semicolon
8782 * ldexp.h: fix prototype
8784 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8786 * ld.texinfo: references to linker now say "ld" not "gld".
8788 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8790 changed calling convention for Q_enter_global_ref
8791 * ldexp.c, ldlang.c, ldmain.c: reflect this
8792 * ldver.c: bump version to 1.97.1
8793 * ldindr.c (add_indirect): when an edict declaring an indirect
8794 symbol is found, make sure that any ideas about the symbol being
8795 common are changed if it now known to be defined.
8796 * ldmain.c (linear_library): complain once if archive isn't
8798 * ldlang.h, ldlang.c: make room for and initialize the complain
8801 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8803 * Makefile.in: use flex & bison from ../ if they exist.
8805 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8807 * relax.c (build_it): don't allocate space in the output file for
8808 stuff if -R flag applys to it.
8809 * ldfile.c: merge in VMS filename support
8810 * ldmain.c (main): take out ./ from library path, and close file
8811 before unlinking. Make multiple defs of a symbol create an
8813 * ldmisc.c: fatal errosrs delete output file
8815 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
8817 * ldver.c: Increase version number to 1.97, for consistency
8820 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
8822 * Makefile.in: FLEX -> LEX.
8824 * ld.texinfo: {} -> @{@}.
8826 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8828 * ld.texinfo: describe alternate, MRI-compatible linker scripts
8829 (and associated change in -c option, now used for these scripts)
8831 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8833 * ldver.c: Bumped version to 1.96 - new release, resync with the
8835 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
8836 rather than with raw malloc, makes it easier to track where memory
8838 * ldsym.h, ldsym.c: create obstack for all global symbols too.
8839 * ldwrite.c (ldwrite): moved malloc so only used when needed.
8840 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
8843 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
8845 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
8847 * Makefile.in: use bootstrap for check.
8849 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8851 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
8853 * Makefile.in: now use flex, not lex
8854 * ldlex.l, ldlang.c, ldctor.c: lint
8856 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8858 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
8859 different sorts of filenames on the command line than in a script.
8861 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8863 * Makefile.in: rework CFLAGS so that they can be passed on the
8864 make command line. Remove MINUS_G. Default CFLAGS to -g.
8866 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8868 * relax.c: added handling for new "padding" seclet type, used to
8869 fill out gaps between section.
8870 * ldgram.y, ldlex.l: now -defsym on the command line is done
8873 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8875 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
8877 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8879 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
8882 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
8884 * Makefile.in (install): Install second copy in $(tooldir)/bin
8885 without $(program_prefix), since that's what gcc expects.
8887 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8889 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
8890 * h8300*: fix bit rot and add support for h8300xray target
8891 * go32.sh: target emulation for go32.
8893 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
8895 * gld960.em, i960.sc-sh. Fix i960 bit rot
8897 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
8899 * Makefile.in: install man page.
8901 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8903 * config/mt-<foo> renamed to <foo>.mt
8904 * config/mh-<foo> renamed to <foo>.mt
8905 * configure.in changed to reflect this
8906 * genscripts.sh now make .xbn files rather than .xN files
8908 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
8910 * ldver.h: fix decl of ldversion.
8912 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
8914 * Makefile.in: added check target.
8916 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8918 * ldmain.c (Q_enter_file_symbols): now aliases work again
8920 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
8922 * Makefile.in: added clean-info target.
8924 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8926 * ldexp.c (exp_print_tree): don't try and follow null pointers
8928 * ldgram.y: remove 11 shift reduce errors
8930 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8932 * Makefile.in: added tooldir and program_prefix.
8934 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8936 * ldlang.c (size_input_section): don't move absolute sections
8940 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8942 * cplus-dem.c: yet another copy of this - maybe it should go into
8944 * ldgram.y: now -V and -v have different actions
8945 * ldver.c: if -V, prints list of emulations compiled in
8946 * ldmisc.c: support for cplus demangling
8949 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
8951 * Makefile.in, configure.in: removed traces of namesubdir,
8952 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
8953 copyrights to '92, changed some from Cygnus to FSF.
8955 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
8957 * Makefile.in: Change mkscript rule into one for ./mkscript
8958 (for the sake of makes that don't realize they're the same).
8959 * PORTING: Add more details.
8960 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
8962 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
8964 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
8965 config/mt-hp300bsd: New port to hp300 running BSD.
8967 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
8969 Major rewrite of how ld is configured. The major idea
8970 is to use shell scripts to generate everything.
8971 * generic.em replaces ldtemplate.
8972 * Other *.em files replace various *.c files.
8973 A *.em file is a shell script that generates the corresponding
8974 ld__*.c file that implements an emulation. This is usually
8975 a straight 'cat' of a here-document, possibly with substitutions.
8976 * Script files (*.sc) are places by *.sc-sh scripts.
8977 Again, these are simple shell scripts that 'cat'
8978 here-documents, usually with some substitutions.
8979 The output a *.sc-sh is a script file.
8980 * Each emulation is defined by a short shell script with
8981 extension *.sh that specifies the emulation-specific
8982 parameters (such as the name of the *.sh-sc and *.em
8984 * genscript.sh is the master shell script used to generate
8985 an emulation. It is passed various argument, including
8986 the name a the emulation-speciic *.sh file that it
8987 "sources" to set variables to emulation-specifc parameters.
8988 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
8989 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
8990 * config/mh-foo: Rename LDEMULATION names as appropriate
8991 (usually 'gldfoo' -> plain 'foo').
8992 * ldwrite.c: Fixed a typo in a comment.
8993 * Makefile.in: Major changes. Removed some the sed
8994 magic to converts scripts, since that is now handled
8995 by genscripts.sh and the *.sc-sh scipt generators.
8996 * config.h: Remove a bunch of macros defining emulations
8997 and targets. This becomes one less file to edit when
8998 adding emulations or targets.
8999 * ldemul.h (struct ld_emulation_xfer_struct): Add
9000 emulation_name and target_name fields.
9001 * ldemul.c, ldemul.h: Define some default functions used
9002 by most emulations (and remove from the *.em scripts).
9003 * ldemul.c (ldemul_choose_target): Search the new
9004 ld_emulations array using a loop (instead of a hardwired
9005 nested if statement).
9006 Define the ld_emulation from the automatically-geenrated
9007 ldemul-list.h. This means you no longer have to edit ldemul.c
9008 to add a new emulation.
9009 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
9010 their expansions, since the former no longer exist.
9011 * PORTING: A very rough first draft of a porting guide.
9013 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
9014 to be terminated by a new-line (instead of requiring a semicolon).
9016 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9018 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
9019 tests for NULL pointers all over the place.
9020 * ldlang.c (lang_process): remember to relocate global symbols
9021 *after* relaxing has done it stuff.
9023 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9025 * config/mt-coff-h8300: use EMUL like everything else
9026 * ldlang.c: (print_padding_statement): print the right address.
9027 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
9030 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9032 * ldlex.l: Put pack -noinhibit-exec and -sort-common
9033 * ldlang.c (print_data_statement): print the right address.
9035 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
9037 * Makefile.in: The rule for testing ld by re-linking itself
9038 via an intermediate -r link was moved to the ld1 rule
9039 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
9040 which allows the bootstrap rule to work.
9041 * ldctor.c (find_constructors): Don't create a constructor
9042 list if it is already defined (as would happen if ld is
9043 invoked by collect).
9045 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9047 * config/mh-sparc.h: now uses libgcc.a
9048 * ldmain.c: quit using exit
9049 * *sc: use *(COMMON) rather than [COMMON]
9050 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
9051 to allow preprocessing of .l file.
9052 * Makefile.in: New ldlex.l mangling
9053 * ldexp.c (fold_binary): perform expressions with % and / in
9055 * ldfile.c (open_a): open archives on VMS in a special way
9058 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9060 * ldgram.y: map -M behave in the same way as -Map (sets file name
9062 * ldsym.c, ldlang.c: remember that size of a section is dependent on
9063 whether or not relaxing has been done.
9064 * ldmain.c: don't open a map file if it doesn't have a name
9065 * relax.c: all the brains have moved into bfd.
9066 * ldwrite.c: ammend comment
9068 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9070 * Makefile.in: added relax, also made three stage go through a
9073 * config.h: if GNU960 defined, then default emulation mode is
9075 * ldexp.h, ldexp.c: map to file hooks
9076 * ldlang.c: map to file hooks
9077 * ldgram.y: added -Map -relax
9078 * ldlex.l: added -relax, -Map
9079 * ldmain.c: open map file
9080 * ldmisc.c: support for map file
9081 * ldwrite.c: new relax magic
9083 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
9085 * Makefile.in, config/tm-*.h: Clean up make output, only
9086 pass DEFAULT_EMULATION to ldmain.c.
9088 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
9090 * ldver.c: Bump to version 1.94.
9092 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9094 * Makefile.in: infodir belongs in datadir.
9096 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
9098 * Makefile.in: Pass -y to bison. (Again;
9099 accidentally deleted by Rich.)
9100 * news.sc, ldgld68k.sc: Define __end as well as _end.
9102 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
9104 * ldindr.h: added to contain prototypes of ldindr.c
9105 * ldfile.c: include ctype.h
9106 * ldmain.c: include the requried prototype headers
9107 * ldwrite.c: get_reloc_upper_bound has been renamed
9108 bfd_get_reloc_upper_bound
9110 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9112 * Makefile.in: punt "fundamental" mode because it breaks my emacs
9113 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
9114 spaces following hyphens, bsd make can't cope. added
9115 standards.text support and made it look like all the other
9118 * configure.in: configure now runs entirely in objdir so make file
9119 existence checks against ${srcdir}. Mark this directory as
9122 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9124 * Makefile.in: idestdir and ddestdir go away. Added copyrights
9125 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
9126 and mandir now keyed off datadir by default.
9128 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
9130 * ldver.c: Bumped version to 1.93.
9131 * Makefile.in: Pass -y to bison.
9133 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
9135 * config.h: h8 is now coff, not ieee
9136 * h8300hds.sc: reflect the same
9138 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
9140 * ldver.c (ldversion()): Update to 1.92.
9141 * ldctor.c: There are two places constructor sets
9142 can be defined. One of them checked for an existing
9143 duplicate, the other didn't. Unfortunately, the latter
9144 was called after the former ...
9145 So, factor out code for inserting a new element into
9146 constructor_name_list (after checking for a duplicate)
9147 into a new function add_constructor_name, and call
9148 it from both aforementioned places (ldlang_add_constructor
9149 and ldlang_check_for_constructors).
9151 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
9153 * Makefile.in: Rename .c files generated from ldtemplate
9154 to have names starting with ld__. This helps 'make clean'.
9156 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
9158 * Makefile.in: Take out the version number for install
9159 * m88kbcs.sc: put in contructor blocks.
9161 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
9163 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
9164 parameter, a format, and an arg pointer, and rename it to
9165 vfinfo(). Write info() in terms of new vfinfo().
9166 New einfo() is the same as info(), except it writes to stderr.
9167 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
9168 ldmisc.c: Replace "error" calls to info() by new einfo().
9170 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
9172 * ldlex.l ldgram.y: made -V option do same as -v
9173 * Makefile.in: Added $(MINUS_G) flag so debugging can be
9176 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
9177 i386 aout changes from Bob Kukura
9178 * Makefile.in, config.h: added i386aout support
9179 * configure.in: fixed /h-{myhost} typo
9180 * ldgram.y: -MM now gives more boring map.
9181 * ldlang.c: now does D_PAGED flag the right way.
9182 * ldsym.c: -MM flags does the right thing.
9184 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
9186 * configure.in: Fixed typo. Also, a fix for hp300bsd.
9187 * ldlang.c (init_os): Compensate for BFD change,
9188 where bfd_make_section now returns NULL for a duplicate
9189 section request, instead of the old section.
9191 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
9193 * ldver.c: Bump to version 1.91 (consistent with binutils).
9195 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
9197 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
9198 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
9199 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
9200 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
9201 Add or update copyright notices.
9203 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
9206 * Makefile.in: Changed installation directory name scheme
9207 to be consistent with gcc. Also changed 'install'.
9209 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
9211 * Makefile.in: new targets ld.mm, ld.me
9213 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9215 * Makefile.in, ldtemplate: Need to use separate scripts
9216 for -n and -N options. Yet more complication.
9218 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9220 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9221 work). Add some lines to avoid Sun Make VPATH bugs.
9223 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9225 * news.sc: Add alignment for data segment.
9226 * ldtemplate: Add (yet another) script to get for -n or -N
9227 options. (These need different alignment than ZMAGIC files.)
9228 * Makefile.in: Add stuff for new foo.xn scripts.
9229 These are generated by replacing "ALIGN(0x...00)" by ".".
9231 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9233 * Makefile.in: new targets ld.ms, ld-index.ms
9234 ld.texinfo: remove tabs, other cleanups for texi2roff
9236 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9238 * ldmain.c (main): Make config.magic_demand_paged be true
9239 by default. Don't the WP_TEXT and D_PAGED flags of
9240 output_bfd here; it's too late, so set it when output_bfd
9241 is created (in ldlang.c). Also fix setting of EXEC_P flag
9242 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9243 * ldlang.c: Remove some duplicate extern declarations.
9244 * ldgram.y: Fixes to -N and -n options.
9245 * Makefile.in: Recognize upper case letters in sed script
9246 to remove assignments from script files.
9247 * ldtemplate: Don't assukme that -N or -n options
9248 imply use of -r script.
9249 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9251 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9253 * ldtemplate: include bfd.h before sysdep.h.
9255 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9257 Restructure configuration scheme for bfd, binutils, ld.
9259 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9260 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9261 Change some config names to match other dirs.
9262 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9264 * config/: Rename some config files to match up h-*.h names.
9265 Remove all the HOST_SYS definitions from the config files.
9267 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9269 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9270 * ldtemplate: Remove ldfile_add_library_path calls;
9271 just use the SEARCH_DIR commands in the script files.
9272 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9273 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9274 This is primarily intended for cross-linking, where you would
9275 place libaries in a different place than native libraries.
9276 Also, emulations made from ldtemplate now use $(srcdir).
9277 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9278 form; people can use the Makefile's LIB_PATH to override.
9280 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9282 * Makefile.in: fix target ld.dvi, add target ld.info
9283 ld.texinfo: make info filename ld.info
9285 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9287 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9289 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9290 few BFD types & enums.
9297 version-control: never