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From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
[deliverable/binutils-gdb.git] / ld / ChangeLog
CommitLineData
5c6bbab8
NC		 11999-06-22 Nick Clifton <nickc@cygnus.com>
2
3 * ld.texinfo (Location Counter): Describe behaviour of
4 location counter inside section statements.
5
a8e53fb0
MM		 61999-06-20 Mark Mitchell <mark@codesourcery.com>
7
8 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
9 controlling whether or not .rodata is in the data segment or the
10 text segment.
11
6f798e5c
NC		 121999-06-18 Nick Clifton <nickc@cygnus.com>
13
14 * emultempl/pe.em: Add new command line switch --thumb-entry.
15 * emultempl/armelf.em: Add new command line switch --thumb-entry.
16 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
17 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
ba2be581
RH		 181999-06-20 H.J. Lu <hjl@gnu.org>
19
20 * configure.in (all_libpath): Accumulate across all enabled targets.
21
f97f7300
RH		 22Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
23
24 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
25 DEFAULT_EMULATION.
26 * emultempl/elf32.em: Likewise.
27 * emultempl/sunos.em: Likewise.
28
3336653a
RH		 29Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
30
31 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
32 * configure.in (all_emuls): Add targ_extra_libpath.
33 (all_libpath, EMULATION_LIBPATH): Define.
34 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
35 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
36
308b1ffd
AS		 37Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
38
39 * ld.texinfo: Fix use of @item vs. @itemx.
40
aa8804e4
ILT		 411999-06-13 Ian Lance Taylor <ian@zembu.com>
42
43 From Thomas Zenker <thz@lennartz-electronic.de>:
44 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
45 (attributes_list, attributes_string): New nonterminals.
46 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
47 '!'.
48 * ldlang.c (lang_set_flags): Update declaration.
49
2a275620
ILT		 501999-06-12 Ian Lance Taylor <ian@zembu.com>
51
52 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
53 entry_symbol as an undefined symbol when doing a relocateable
54 link. From <jeffdb@goodnet.com>.
55
2641b0c9
ILT		 561999-06-12 David O'Brien <obrien@freebsd.org>
57
58 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
59
f75692fe
NC		 601999-06-09 Nick Clifton <nickc@cygnus.com>
61
62 * lexsup.c (help): Restore previous format of output.
63
434d1125
NC		 641999-06-04 Nick Clifton <nickc@cygnus.com>
65
66 * emultempl/pe.em: If compiling for arm_epoc_pe rename
67 interworking functions to avoid a name space clash.
68
4305932a
RH		 691999-06-02 Jason Merrill <jason@yorick.cygnus.com>
70
71 * scripttempl/v850.sc: Add initp support.
72
46d23b7c
NC		 731999-06-02 Nick Clifton <nickc@cygnus.com>
74
75 * emultempl/pe.em: Rename global arm interworking functions to
76 avoid name collision when all targets BFD is built.
77
cd785be6
RH		 781999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
79
80 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
81 * configure.tgt (powerpc-*-linux-gnu): Use it.
82 * emulparams/elf32ppclinux.sh: New file.
83
511ab9e9
ILT		 841999-05-29 Ian Lance Taylor <ian@zembu.com>
85
86 * ld.texinfo (Options): Clarify that options which refer to files
87 must be properly ordered.
88
7ca69e9e
NC		 891999-05-29 Nick Clifton <nickc@cygnus.com>
90
91 * emultempl/armelf.em (..._parse_args): New function: Parse
92 command line option. Accept arm-elf specific command line option
93 '-p' or '--no-pipeline-knowledge'.
94 (..._list_options): New function: Describe the new command line
95 option.
96 (..._before_allocation): Pass the value of the new variable
97 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
98
99 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
100 the third parameter to bfd_elf32_arm_process_before_allocation.
101
b3043ee4
NC		 1021999-05-28 Nick Clifton <nickc@cygnus.com>
103
104 * lexsup.c (help): Minor formatting changes.
105
0ccf812a
ILT		 1061999-05-28 Martin Dorey <mdorey@madge.com>
107
108 * configure.tgt (i960-*-elf*): New target.
109 * emulparams/elf32_i960.sh: New file.
110 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
111 (eelf32_i960.c): New target.
112 * Makefile.in: Rebuild.
113
a13cba0d
NC		 1141999-05-26 Nick Clifton <nickc@cygnus.com>
115
116 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
117
31ce0628
NC		 1181999-05-24 Philip Blundell <philb@gnu.org>
119
120 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
121 config.has_shared.
122 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
123 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
124
1220a729
NC		 1251999-04-13 Philip Blundell <philb@gnu.org>
126
127 * emultempl/armelf.em: Add definitions related to shared objects
128 (copied from elf32.em).
129
3699964a
AS		 130Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
131
132 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
133 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
134 * Makefile.in: Regenerated.
135
06f2f02a
NC		 1361999-05-16 Nick Clifton <nickc@cygnus.com>
137
138 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
139 (TEMPLATE_NAME): Define.
140
de24ad21
RH		 141Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
142
143 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
144 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
145
c6c37250
DD		 1461999-05-10 DJ Delorie <dj@cygnus.com>
147
148 * scripttempl/pe.sc: Specify the output arch, which Ian says is
149 the Right Thing to do.
150
151 * emultempl/pe.em: various changes to parameterize the
152 target-specific information.
153 (gld_i386pe_after_open): Detect and fix MS import libraries
154 by renaming the member objects (which are all named the same).
155
156 * pe-dll.c: various changes to parameterize the target-specific
157 information.
158 (generate_reloc): support relocs more generically to allow for
159 expansion.
160 (pe_exe_build_sections): new; used to add .relocs to .exes
161 (pe_exe_fill_sections): ditto
162
626e0105
CM		 1631999-05-10 Catherine Moore <clm@cygnus.com>
164
165 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
166 Check for TARGET_IS_arm_epoc_pe.
167 (gld_${EMULATION_NAME}_before_allocation): Likewise.
168
4dec4d4e
RH		 1691999-05-12 Anthony Green <green@cygnus.com>
170
171 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
172 output_section_callback, gc_section_callback): New functions for
173 generic section walks.
174 (wild, lang_gc_wild): Use walk_wild.
175 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
176 walk_wild_file.
177 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
178 to walk_fild_section. Unique logic moved into callbacks
179 output_section_callback and gc_section_callback.
180
252b5132
RH		 1811999-04-26 Tom Tromey <tromey@cygnus.com>
182
183 * aclocal.m4, configure: Updated for new version of libtool.
184
252b5132
RH		 1851999-04-12 Philip Blundell <pb@nexus.co.uk>
186
187 * emulparams/armelf_linux.sh: New file. Support for ARM
188 GNU/Linux ELF ABI.
189 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
190 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
191 `armelf_linux', and also include `armelf_linux26' and `armelf'.
192 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
193 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
194 * Makefile.in: Regenerate.
195
1961999-04-11 Richard Henderson <rth@cygnus.com>
197
198 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
199 * configure.tgt (i[3456]86-*-beos*): Use it.
200 * emulparams/elf_i386_be.sh: New file.
201 * Makefile.in: Rebuild.
202
203 * configure.in (environ): Detect declaration.
204 * ldmain.c (main): Don't declare environ.
205 * sysdep.h (environ): Declare if needed.
206 * configure, config.in: Rebuild.
207
2081999-04-11 Richard Henderson <rth@cygnus.com>
209
210 * ldgram.y (ldgram_vers_current_lang): New.
211 (vers_defns): Accept `extern "lang" { }' syntax.
212 * ldlex.l (vers_node_nesting): New.
213 (V_IDENTIFIER): Accept . and $ in symbols.
214 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
215 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
216 (lang_vers_match_lang_c): New function.
217 (lang_vers_match_lang_cplusplus): New function.
218 (lang_vers_match_lang_java): New function.
219 (lang_do_version_exports_section): Fix iteration. Don't free
220 section contents, as it is still in use by the patterns.
221
2221999-04-10 Richard Henderson <rth@cygnus.com>
223
224 * ldmain.c (main): Init link_info.no_undefined.
225 * lexsup.c: Add command-line option --no-undefined.
226
252b5132
RH		 2271999-04-06 Ian Lance Taylor <ian@zembu.com>
228
229 * ld.h (LC_MESSAGES): Never define.
230 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
231 system does not define it.
232
2331999-04-06 H.J. Lu <hjl@gnu.org>
234
235 * ldmain.h (demangling): Declare.
236 * ldmain.c (demangling): New global variable.
237 (main): Initialize demangling.
238 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
239 * lexsup.c (ld_options, parse_args): Handle --demangle and
240 --no-demangle.
241 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
242
243 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
244
2451999-04-05 Chris Torek <torek@BSDI.COM>
246
247 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
248 a shared library really exists, avoiding broken symlinks.
249
250 * ldfile.c (ldfile_open_file): Generate a better error message if
251 we can't find a -l file.
252
2531999-04-05 DJ Delorie <dj@cygnus.com>
254
255 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
256 targets (i386-pe and i386-winnt)
257
2581999-04-04 Ian Lance Taylor <ian@zembu.com>
259
260 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
261 (def_file_add_directive): Change return type to void. Remove
262 unused locals sh_reserve, sh_commit, and j.
263 (def_ungetc): Always return a value.
264 (def_lex): Correct parenthesization of || within &&.
265 * deffile.h (def_file_add_directive): Update declaration.
266 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
267 (generate_edata): Remove unused local i.
268 (quoteput): Add cast to avoid warning.
269 (pe_dll_generate_def_file): Fix type in format string.
270 (quick_symbol): Remove unused local blhe.
271 (pe_dll_generate_implib): Add cast to avoid warning.
272 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
273 and n.
274 (pe_as16): Comment out.
275
2761999-04-04 Don Bowman <don@pixsci.com>
277
278 * configure.tgt: Add mips*-*-vxworks* target.
279
2801999-03-31 Nick Clifton <nickc@cygnus.com>
281
282 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
283 Add build rule and dependencies for earm_epoc_pe.c.
284
285 * emulparams/arm_epoc_pe.sh: New file.
286
287 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
288 targets.
289
2901999-03-31 Philip Blundell <pb@nexus.co.uk>
291
292 * configure.tgt: Match `arm*-*-linux-gnu*' not
293 `armv*-*-linux-gnu'.
294
2951999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
296
297 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
298 sections in the data segment.
299
300Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
301
302 * ld.h (wildcard_spec): Add exclude_name.
303 * ldgram.y (EXCLUDE_FILE): New token.
304 (wildcard_spec): Set exclude_name.
305 (file_NAME_list): Recognize EXCLUDE_FILE.
306 * ldlang.c (wild_section): Check for excluded files.
307 (print_wild_statement): Print excluded files.
308 (lang_add_wild): New argument exclude_filename.
309 Set exclude_filename.
310 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
311 * ldlex.l: New token EXCLUDE_FILE.
312 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
313 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
314 Reorder sorted and unsorted ctors.
315 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
316 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
317 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
318
3191999-03-26 Nick Clifton <nickc@cygnus.com>
320
321 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
322 default to "start".
323
3241999-03-03 Nick Clifton <nickc@cygnus.com>
325
326 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
327 and .gcc_except_table sections.
328
329Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
330
331 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
332 sections. Reorder .ctors section entries.
333 * scripttempl/elfd10v.sc: Likewise.
334 * scripttempl/elfd30v.sc: Likewise.
335 * scripttempl/elfppc.sc: Likewise.
336
3371999-02-26 Jim Lemke <jlemke@cygnus.com>
338
339 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
340
3411999-02-25 Nick Clifton <nickc@cygnus.com>
342
343 * ldlang.c (lang_check_section_addresses): Remove extraneous
344 backslash.
345
346Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
347
348 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
349 for relocateable links.
350 * scripttempl/elfd10v.sc: Likewise.
351 * scripttempl/elfd30v.sc: Likewise.
352 * scripttempl/elfppc.sc: Likewise.
353
3541999-02-22 Jim Lemke <jlemke@cygnus.com>
355
356 * ldint.texinfo: remove extraneous right brace.
357 * ldmain.c (main): initialize and check option "mpc860c0".
358 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
359
360Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
361
362 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
363 .reginfo section handling.
364 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
365 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
366 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
367
3681999-02-17 Nick Clifton <nickc@cygnus.com>
369
370 Patch from: Scott Bambrough <scottb@corelcomputer.com>
371
372 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
373 recognition.
374
375Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
376
377 * emultempl/armelf_oabi.em
378 (bfd_elf32_arm_allocate_interworking_sections,
379 bfd_elf32_arm_get_bfd_for_interworking,
380 bfd_elf32_arm_process_before_allocation): Define them to use the
381 old ABI versions of the functions.
382
383Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
384
385 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
386 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
387 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
388 * acconfig.h: Remove.
389 * aclocal.m4: Rebuild.
390 * configure: Rebuild.
391 * Makefile.in: Rebuild.
392
393Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
394
395 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
396
397 * ldexp.c (new_abs): Ditto.
398 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
399 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
400 exp_get_abs_int): Ditto
401
402 * ldlang.c (print_assignment, lang_size_sections,
403 lang_do_assignments): Ditto.
404
4051999-02-11 Nick Clifton <nickc@cygnus.com>
406
407 * ldlang.c (lang_check_section_addresses): New function: Check
408 addresses assigned to section for overlaps.
409 (lang_process): Call lang_check_section_addresses if suitable.
410
411 * ld.h: Add new boolean field to args_type structure:
412 'check_section_addresses'.
413
414 * ldmain.c: Initialise check_section_addresses field to true.
415
416 * lexsup.c: Add new command line options '--no-check-sections' and
417 '--check-sections'.
418
419 * ld.texinfo: Document new command line options '--check-sections'
420 and '--no-check-sections'.
421
4221999-02-08 Nick Clifton <nickc@cygnus.com>
423
424 * configure.tgt: Add support for StrongARM target.
425
426Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
427
428 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
429 an owner of a section before using it to look up a reloc type.
430 Don't set SEC_KEEP for the absolute section.
431
432Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
433
434 * Makefile.am (earmelf_oabi.o): New.
435 * Makefile.in: Regenerate.
436 * configure.tgt (arm-*-oabi): New.
437 (thumb-*-oabi): New.
438 * emulparams/armelf_oabi.sh: New.
439 * emultempl/armelf_oabi.em: New.
440
4411999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
442
443 * scripttempl/elfppc.sc: Add support for -fleading-underscores
444 switch in all linker generated symbols.
445
446 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
447 powerpc{,le}-*-eabi.
448
449Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
450
451 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
452 Roskin <pavel_roskin@geocities.com>.
453
4541999-01-19 Nick Clifton <nickc@cygnus.com>
455
456 * ldlang.c (lang_size_sections): Count loadable sections as
457 contributing to the size of the current segment.
458
4591999-01-15 Nick Clifton <nickc@cygnus.com>
460
461 * ldlang.c (lang_size_sections): Only update the current
462 address of a region if the section just placed into it is an
463 allocated section.
464
4651999-01-12 Nick Clifton <nickc@cygnus.com>
466
467 * Makefile.am: Replace efr30.o with eelf32fr30.o.
468 * Makefile.in: Regenerate.
469
470 * configure.tgt: Replace fr30 with elf32fr30.
471
472 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
473 generic elf.sc script. Also replaces the .stack section with a
474 user definable symbol __stack.
475
4761999-01-11 Nick Clifton <nickc@cygnus.com>
477
478 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
479 pattern.
480
4811999-01-03 Ken Raeburn <raeburn@cygnus.com>
482
483 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
484 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
485 configure.host and configure.tgt now.
486 * Makefile.in: Rebuild.
487
4881998-12-27 Ulrich Drepper <drepper@cygnus.com>
489
490 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
491 elements to rpath.
492
493Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
494
495 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
496 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
497 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
498 if configuring with all targets.
499 * configure, Makefile.in, aclocal.m4: Rebuild.
500
501 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
502 (pe_dll_do_default_excludes): Removed, unused.
503 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
504 pe_dll_stdcall_aliases): Don't initialize them, this file may be
505 compiled more than once.
506 * pe-dll.c (pe_def_file, pe_dll_export_everything,
507 pe_dll_do_default_excludes, pe_dll_kill_ats,
508 pe_dll_stdcall_aliases): Define and initialize them here instead.
509 (generate_reloc): Fix allocation of reloc_addresses array to use
510 bfd_vma instead of unsigned long. Fix element size in qsort call.
511 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
512 long.
513
514Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
515
516 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
517 files.
518
519Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
520
521 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
522 <aymeric.vincent@emi.u-bordeaux.fr>.
523
5241998-12-04 Nick Clifton <nickc@cygnus.com>
525
526 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
527 from 0x100000 to 0x10000 so that it fits in 20 bits.
528
529Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
530
531 * ldemul.h (ldemul_recognized_file): Declare.
532
533Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
534
535 * ldlang.c (lang_add_wild): Don't pretend that there is an input
536 file if the filename is a wildcard pattern.
537
5381998-11-25 DJ Delorie <dj@cygnus.com>
539
540 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
541 * ldemul.c (ldemul_recognized_file): new function, new hook
542 * ldint.texinfo: document new hook.
543 * ldlang.c (load_symbols): call recognized_hook for all objects we
544 do recognize, in case the emulation needs to handle them
545 specially. PE DLLs use this.
546 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
547 printfs
548 * emultempl/pe.em (gld_i386_recognized_file): new function
549 (gld_i486_unrecognized_file): take out hack
550
5511998-11-23 DJ Delorie <dj@cygnus.com>
552
553 * pe-dll.c (fill_edata): fill in timestamp
554 (make_head): name object files sequentially to ensure
555 they link in the right order.
556 (make_tail): same here
557 (pe_process_import_defs): use sequential names for bfds to ensure
558 proper link order.
559 (pe_implied_import_dll): new function; handles linking directly
560 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
561 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
562 via bfd_pe_dll_not_recognized_hack
563
5641998-11-23 DJ Delorie <dj@cygnus.com>
565
566 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
567 pe_dll_add_excludes
568
569Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
570
571 * emultempl/pe.em (after_parse): Only create an undefined entry
572 symbol if one has been specified.
573
5741998-11-23 DJ Delorie <dj@cygnus.com>
575
576 * emultempl/pe.em (gld_i386pe_after_open): call
577 pe_process_import_defs
578 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
579 pe_data, only print if actually set. Print version only if
580 set.
581 (save_relocs): save relocs for both input and output.
582 (make_one): support internal/external different names.
583 (pe_dll_generate_implib): support new make_one
584 (pe_process_import_defs): new function; handles IMPORT
585 directives in .def files.
586
587Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
588
589 * ldmisc.c (vfinfo): Cope with empty symbol names.
590
591Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
592
593 * scripttempl/pe.sc: Add provision of '_end' symbol.
594
595Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
596
597 * configure.tgt: change refs from cygwin32* to cygwin*.
598 * aclocal.m4: regenerate
599 * configure.in: don't need to call AM_CYGWIN32.
600 * configure: regenerate
601
602Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
603
604 * emultempl/pe.em (gld_i386_finish): generate import library
605 * deffile.h: add hint member.
606 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
607 generates the import library directly from the export table.
608 (fill_edata): remember the actual hint for the import library.
609
610Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
611
612 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
613
614Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
615
616 * po/ld.pot: Regenerated.
617 * po/POTFILES.in: Regenerated.
618 * configure: Regenerated.
619 * aclocal.m4: Regenerated.
620 * Makefile.in: Regenerated.
621
622Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
623
624 * pe-dll.c (generate_reloc): don't output PE relocs for sections
625 that won't be loaded.
626
627Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
628
629 * pe-dll.c (fill_edata): don't strip underscores
630
631Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
632
633 * ld.texinfo: added i386pe option summary
634
635Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
636
637 * pe-dll.c (process_def_file): properly note undefined exported
638 symbols, clean up old code.
639 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
640 * emultempl/pe.em (gld_i386_parse_args): add
641 (en/dis)able-stdcall-fixups
642 (pe_fixup_stdcalls): warn about stdcall fixups
643 (gld_i386_unrecognized_file): make exported symbols undefs so that
644 archive members get pulled in
645
646Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
647
648 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
649 .fini, .dtors and .ctors. Add .data and .text
650 wildcards to support section garbage collection.
651
652Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
653
654 * deffilep.y: properly handle relocs with multiple def_files,
655 cache import module names
656
657Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
658
659 * pe-dll.c (process_def_file): don't assume exports won't move
660 during a realloc
661
662Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
663
664 * pe-dll.c: New file; direct support for PE DLLs
665 * deffile.h: New file; direct support for PE DLLs
666 * deffilep.y: New file; direct support for PE DLLs
667 * emultempl/pe.em: add direct support for PE DLLs
668 * configure.tgt: allow target-specific extra files
669 * configure.in: allow target-specific extra files
670 * ldlang.c (lang_add_assignment): return the assignment so that
671 one can change the value later based on the object files (pe-dll
672 DEF files do this)
673 * ldint.texinfo: add section for emulation walkthrough
674 * Makefile.am: add new files and target-specific extra files
675 * emultempl/pe.em (gld_i386_list_options): list dll-specific
676 options.
677 * pe-dll.c (process_def_file): auto-export everything if
678 nothing is otherwise exported.
679
680Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
681
682 * Makefile.am: Add support for FR30 target.
683 * configure.tgt: Add support for FR30 target.
684 * Makefile.in: Regenerate.
685 * emulparams/fr30.sh: New file.
686 * scripttemp/fr30.sc: New file.
687
688Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
689
690 * ldmain.c (main): Don't report error for dynamic links and
691 --gc-sections.
692
6931998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
694
695 * lexsup.c (ld_options): Change text of -O to Optimize output file".
696 (parse_args): Set link_info.optimize based on -O argument.
697 * ldmain.c (main): Initialize link_info.optimze to false.
698 * ld.texinfo: Describe -O option.
699 * ld.1: Likewise.
700
701Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
702
703 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
704 own segment, so that they can be next to the .bss section and so
705 initialised by the same piece of code.
706
707Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
708
709 * scripttempl/elf.sc: Merge .sdata.* etc sections.
710 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
711 ctor sections.
712
713Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
714
715 * ldmain.c (main): Error if --gc-sections and
716 dyanmic linking.
717 * scripttempl/v850.sc: Add KEEP attribute to .init,
718 .fini, .dtors and .ctors. Add .data and .text
719 wildcards to support section garbage collection.
720
721Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
722
723 * scripttempl/v850.sc: Rename .call_table section to
724 .call_table_data and create a new section called
725 .call_table_text.
726
727Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
728
729 * scripttempl/elf.sc: Add alignment at the end of the .bss
730 section, so that it is included in the memsize of the segment.
731
732Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
733
734 * emultempl/elf32.em (gld_place_orphan): Don't process for
735 sections with SEC_EXCLUDE flag.
736
737Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
738
739 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
740 (DATA_SIZE): Increased to 2000K.
741
742Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
743
744 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
745
746Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
747
748 * Makefile.am: Change armelf.sc to elf.sc
749 * Makefile.in: Regenerate.
750
751Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
752
753 * emulparams/armelf.sh: Change SCRIPT_NAME to
754 elf. Change TEXT_START_ADDR to 0x8000. Define
755 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
756 OTHER_BSS_END_SYMBOLS.
757 * scripttempl/elf.sc: Modify to use
758 OTHER_BSS_END_SYMBOLS.
759 * scripttempl/elfarm.sc: Remove file.
760
761Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
762
763 * emultempl/armelf.em (gld_armelf_before_allocation):
764 Add bfd_ prefix to elf32_arm_process_before_allocation
765 and elf32_arm_allocate_interworking_sections.
766 (gld_armelf_after_open): Add bfd_ prefix to
767 elf32_arm_get_bfd_for_interworking.
768
769Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
770
771 * Makefile.am: Rebuild dependencies.
772 * Makefile.in: Rebuild.
773
774 * ldgram.y: Include "ldctor.h".
775 (statement): Accept SORT around CONSTRUCTORS.
776 * ldctor.c: Include <ctype.h>.
777 (constructors_sorted): New global variable.
778 (ctor_prio, ctor_cmp): New static functions.
779 (ldctor_build_sets): Sort constructors if requested.
780 * ldctor.h (constructors_sorted): Declare.
781 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
782 correctly.
783 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
784 * ld.texinfo (Output Section Keywords): Document SORT
785 (CONSTRUCTORS).
786
787Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
788
789 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
790 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
791 sections.
792 * emultempl/armelf.em: New file.
793
794Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
795
796 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
797 * Makefile.in: Rebuild.
798
799Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
800
801 * scripttempl/elfarm.sc: Change text start address
802 back to zero.
803
804Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
805
806 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
807 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
808
809Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
810
811 * scripttempl/elfarm.sc: Set text start address to
812 0x8000. Add __bss_end definition.
813
814Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
815
816 * scripttempl/elfarm.sc: New file.
817 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
818
819Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
820
821 * emulparams/armelf.sh: New file.
822 * configure.tgt: Recognize thumb-elf and arm-elf.
823 * Makefile.am (earmelf.o): New.
824 * Makefile.in: Rebuild.
825
826Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
827
828 * Makefile.am (install-exec-local): Don't remove the file before
829 checking whether $(bindir) == $(tooldir)/bin. From Maciej
830 W. Rozycki <macro@ds2.pg.gda.pl>.
831 * Makefile.in: Rebuild.
832
833 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
834
835Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
836
837 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
838 alignment of end symbol.
839 * scripttempl/elf.sc: Likewise.
840 * emulparams/sun4.sh (ALIGNMENT): Define.
841 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
842 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
843
844 * lexsup.c (parse_args): Add missing break statement.
845
846 * ldlang.c (lang_gc_sections_1): Add default case to switch to
847 avoid warnings.
848
849Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
850
851 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
852 * Makefile.am (ei386beos.o): New.
853 * emulparams/i386beos.sh: New file.
854 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
855
856Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
857
858 * lexsup.c: New option --version-exports-section.
859 * ld.h (struct args_type): Add version_exports_section.
860 * ldlang.c (lang_do_version_exports_section): New function.
861 (lang_process): Call it.
862
863Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
864
865 * ldlex.l: Accept ASSERT.
866 * ldgram.y (exp): Add ASSERT_K case.
867 * ldexp.h (node_type): Add etree_assert to node_class enum.
868 (etree_type): Add assert_s field.
869 (exp_assert): Declare.
870 * ldexp.c (exp_fold_tree): Handle etree_assert.
871 (exp_assert): New function.
872 (exp_print_tree): Handle etree_assert.
873 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
874
875Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
876
877 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
878 conflicts with system header files. Change all uses.
879
880 * Makefile.am (MAINTAINERCLEANFILES): Define.
881 * Makefile.in: Rebuild.
882
883Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
884
885 * Makefile.am (ldver.texi): New target.
886 (ld.info, ld.dvi): Depend upon ldver.texi.
887 * ld.texinfo: Include ldver.texi. Mention version number on title
888 page and in top node.
889 * Makefile.in: Rebuild.
890
891Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
892
893 * configure.tgt (i[3456]86-*-solaris*): New target.
894
895Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
896
897 * ldlang.c (wild_section): Don't get an assertion failure if the
898 section is discarded.
899
900 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
901 * emultempl/pe.em (sort_by_file_name): Remove.
902 (sort_by_section_name): Remove.
903 (sort_sections_1, sort_sections): Remove.
904 (gld_${EMULATION_NAME}_before_allocation): Don't call
905 sort_sections.
906 (hold_section, hold_section_name): New static variables.
907 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
908 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
909 place to put the section. Align the section. Sort the input
910 sections by name.
911 (gld_${EMULATION_NAME}_place_section): New static function.
912
913 * ldlang.c (wild_sort): When sorting by file name, sort by archive
914 name first.
915
916 * emultempl/pe.em (set_pe_subsystem): Don't call
917 ldlang_add_undef.
918 (gld_${EMULATION_NAME}_after_parse): New static function.
919 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
920 rather than after_parse_default.
921
922 * ldgram.y (extern_name_list): Do not require symbols to be
923 separated by commas.
924 (ifile_p1): Add EXTERN.
925 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
926 mode.
927 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
928 (Miscellaneous Commands): Document EXTERN.
929
930Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
931
932 * ld.h (args_type): Add gc_sections.
933 * ldgram.y (ldgram_had_keep, KEEP): New.
934 (input_section_spec_no_keep): Rename from old input_section_spec.
935 (input_section_spec): New. Recognize KEEP.
936 * ldlang.c (wild_section): Handle keep sections.
937 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
938 (lang_gc_sections_1, lang_gc_sections): New.
939 (lang_process): Invoke lang_gc_sections.
940 (lang_add_wild): Add keep argument. Update all callers.
941 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
942 * ldlex.l (KEEP): Match it.
943 * ldmain.c (main): Error on -r and --gc-sections.
944 * lexsup.c: Add --gc-sections.
945
946 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
947 Mark startup sections with KEEP.
948 * scripttempl/elfppc.sc: Likewise.
949
950 * ld.texinfo: Update for --gc-sections and KEEP.
951
952Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
953
954 From Peter Jordan <pjordan@chla.usc.edu>:
955 * scripttempl/i386go32.sc: Correct constructor handling for -u.
956
957Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
958
959 * Makefile.am (install-data-local): Make ldscripts subdirectory.
960 * Makefile.in: Rebuild.
961
962Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
963
964 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
965 with the program transform name.
966 * Makefile.in: Rebuild.
967
968Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
969
970 * ld.texinfo: Note that -relax may make symbolic debugging
971 impossible on some platforms.
972
973Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
974
975 * Makefile.am (Makefile): Remove target.
976 (config.status): New target.
977 * Makefile.in: Rebuild.
978
979 * configure.host (powerpc*-*-linux-gnu*): New host.
980
981Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
982
983 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
984
985 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
986 stack to 8MB.
987
988Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
989
990 * Makefile.am (HFILES): Remove config.h.
991 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
992 Makefile.in to Makefile.am.
993 (earmcoff.c): Depend upon armcoff.em, not generic.em.
994 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
995 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
996 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
997
998Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
999
1000 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1001 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1002
1003Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
1004
1005 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1006 of 'send'.
1007
1008Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
1009
1010 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1011 config.has_shared to true.
1012 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1013 Likewise.
1014 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1015 Likewise.
1016
1017Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
1018
1019 * ldlang.c (lang_finish): If the entry symbol is not found, try
1020 parsing it as a number.
1021 * ld.texinfo (Options): Document this.
1022
1023Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
1024
1025 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1026
1027Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1028
1029 * ld.h (ld_config_type): New member has_shared.
1030 * ldmain.c (main): Initialize it.
1031 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1032 * lexsup.c (parse_args): Treat -shared as error if not supported.
1033
1034Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1035
1036 From Jason Merrill <jason@cygnus.com>:
1037 * ldlang.c (wild_sort): Correct order of sort.
1038 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1039 .dtors.
1040 * scripttempl/elfd10v.sc: Likewise.
1041 * scripttempl/elfd30v.sc: Likewise.
1042 * scripttempl/elfppc.sc: Likewise.
1043
1044Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1045
1046 * ldlex.l: Recognize keyword SORT.
1047 * ldgram.y (current_file): Change to struct wildcard_spec.
1048 (%union): Add new fields cname and wildcard.
1049 (wildcard_name, wildcard_spec): New nonterminals.
1050 (file_NAME_list): Use wildcard_spec.
1051 (input_section_spec): Change current_file usage.
1052 * ld.h (struct wildcard_spec): Define.
1053 * ldlang.h (lang_wild_statement_struct): Add new fields
1054 sections_sorted and filenames_sorted.
1055 (lang_add_wild): Update declaration.
1056 * ldlang.c (wild_sort): New static function.
1057 (wild_section): Use wild_sort.
1058 (print_wild_statement): Print sorting information.
1059 (lang_add_wild): Add new parameters sections_sorted and
1060 filenames_sorted. Change all callers.
1061 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1062 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1063 * scripttempl/elfd10v.sc: Likewise.
1064 * scripttempl/elfd30v.sc: Likewise.
1065 * scripttempl/elfppc.sc: Likewise.
1066
1067Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1068
1069 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1070
1071Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1072
1073 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1074 (ld_emulation_xfer_struct): Add new field: list_options.
1075 * ldemul.c (ldemul_list_options): New function. Call the
1076 list_options field of the ld_emulation_xfer_struct for each
1077 supported emulation, if such a function is present.
1078 * lexsup.c (help): Call ldemul_list_emulation_options.
1079 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1080 the pe emulation specific command line options.
1081 * emultempl/armcoff.em (gld<>_list_options): New function.
1082 Describe the armcoff emulation specific command line options.
1083
1084 * emultempl/pe.em: Add a new command line option:
1085 --support-old-code.
1086 * emultempl/armcoff.em: Ditto.
1087 * ld.texinfo: Document the --support-old-code option.
1088
1089 * Makefile.in: Add emulation files for POTFILES.in target.
1090 * emultempl/pe.em: Internationalise suitable strings.
1091 * emultempl/armcoff.em: Internationalise suitable strings.
1092 * po/POTFILES.in: Rebuilt.
1093
1094Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1095
1096 * po/Make-in (install-info): New target.
1097
1098Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1099
1100 * ldmain.c (main): Conditionally call setlocale.
1101 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1102 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1103
1104Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1105
1106 * configure.in: Change version number to 2.9.4
1107 * configure: Rebuild.
1108
1109 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1110
1111 Based on patch from H.J. Lu <hjl@gnu.org>:
1112 * emultempl/elf32.em (global_vercheck_needed): New file static
1113 variable.
1114 (global_vercheck_failed): New file static variable.
1115 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1116 twice, once with force set to 0 and once with it set to 1.
1117 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1118 Change all callers.
1119 (gld${EMULATION_NAME}_search_needed): Likewise.
1120 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1121 whether the libraries needs any incompatible versions.
1122 (gld${EMULATION_NAME}_vercheck): New static function.
1123
1124Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1125
1126 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1127
1128Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1129
1130 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1131 invoking runtest.
1132 * Makefile.in: Rebuild.
1133
1134 * lexsup.c (parse_args): Change -l options into --library options
1135 to avoid confusion between -li and -library.
1136
1137 * ld.texinfo (MEMORY): Clarify use of >REGION.
1138
1139Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1140
1141 * Many files: Added gettext invocations around user-visible
1142 strings.
1143 * ld.h: Added gettext-related includes and defines.
1144 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1145 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1146 HAVE_LC_MESSAGES): Define.
1147 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1148 po/Makefile. Use AM_PROG_LEX.
1149 (TDIRS): AC_SUBST early on, to avoid having value split when it
1150 happens to cross line 90 of the generated sed script.
1151 * Makefile.am (SUBDIRS): New macro.
1152 (POTFILES): Likewise.
1153 (po/POTFILES.in): New target.
1154 (ld_new_LDADD): Added INTLLIBS.
1155 (ld_new_DEPENDENCIES): Added INTLDEPS.
1156 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1157
1158Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
1159
1160 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1161 by Nick Clifton <nickc@cygnus.com>.
1162 (PROVIDE): Likewise.
1163
1164Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
1165
1166 * emultempl/pe.em: Rename external arm interworking functions
1167 to conform to BFD naming conventions. Add code to _after_open()
1168 function to obtain a bfd for use by the interworking code.
1169
1170 * emultempl/armcoff.em: Rename external arm interworking functions
1171 to conform to BFD naming conventions. Add new _after_open()
1172 function to obtain a bfd for use by the interworking code.
1173
1174Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
1175
1176 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
1177 Update dot and the default memory section even when relaxing.
1178
1179Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
1180
1181 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1182 rather than its raw size.
1183
1184Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
1185
1186 * configure.in (TESTBFDLIB): New. Defined and substituted.
1187 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1188 * configure, Makefile.in: Rebuild.
1189
1190Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
1191
1192 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1193 rather than relying on default rule. Don't depend upon
1194 bfdsumm.texi.
1195 (ld.dvi): Likewise.
1196 (bfdsumm.texi): Remove target.
1197 (CLEANFILES): Take bfdsumm.texi out of value.
1198 * Makefile.in: Rebuild.
1199
1200Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
1201
1202 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1203 how $ is handled when expanding a shell substitution.
1204
1205Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
1206
1207 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
1208 (DISTCLEANFILES): Add site.exp and site.bak.
1209 * Makefile.in: Rebuild.
1210
1211 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
1212 rather than in a shell variable and using AC_SUBST.
1213 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
1214 (distclean-local): New target.
1215 * configure, Makefile.in: Rebuild.
1216
1217 * ld.texinfo: Completely rewrite linker script documentation.
1218
1219Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
1220
1221 * configure.in: Set version to 2.9.1.
1222 * configure: Rebuild.
1223
1224 * Branched binutils 2.9.
1225
1226Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
1227
1228 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
1229 (mostlyclean-local): New target to remove tmpdir.
1230 * Makefile.in: Rebuild.
1231
1232 Fix some gcc -Wall warnings:
1233 * ldcref.c (output_cref): Add casts to avoid warnings.
1234 * ldfile.c (ldfile_add_arch): Likewise.
1235 * ldlang.c (lang_leave_overlay_section): Likewise.
1236 * lexsup.c (OPTION_COUNT): Likewise.
1237 (parse_args): Likewise.
1238 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
1239 Likewise.
1240 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
1241 * ldlang.c (lang_check): Initialize variables to avoid warnings.
1242 * ldwrite.c (build_link_order): Likewise.
1243 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
1244 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
1245 Remove unused variables.
1246
1247 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
1248 MOSTCLEANFILES).
1249 * Makefile.in: Rebuild.
1250
1251Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
1252
1253 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
1254 ARM code inside ifdef TARGET_IS_armpe.
1255
1256Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
1257
1258 Based on patch from H.J. Lu <hjl@gnu.org>:
1259 * Makefile.am (LDDISTSTUFF): New variable.
1260 (diststuff): New target.
1261 * Makefile.in: Rebuild.
1262
1263 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
1264 relocating.
1265
1266Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
1267
1268 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
1269 hold Arm/Thumb stubs.
1270
1271 * emultempl/pe.em (gld_pe_before_allocation): Call
1272 arm_process_before_allocation (for ARM/Thumb targets) in order to
1273 gather interworking stb information.
1274
1275Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
1276
1277 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
1278
1279Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
1280
1281 * aclocal.m4, configure: Rebuild with libtool 1.2.
1282
1283Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
1284
1285 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
1286 section to avoid copying certain data on fork. The linker used to
1287 include this between __data_start__ and __data_end__, but that
1288 breaks building the cygwin32 dll. The fix is to rename the
1289 section ".data_cygwin_nocopy" and explictly include it after
1290 __data_end__.
1291
1292Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
1293
1294 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
1295
1296Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
1297
1298 * configure.tgt (sparclite*-*-elf): Added.
1299
1300Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
1301
1302 * ldlang.c (lang_size_sections): If the default memory region is
1303 *default*, see if there is a memory region that could be used.
1304
1305Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
1306
1307 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
1308 it at 0xfffff020.
1309 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
1310
1311Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1312
1313 * emultempl/pe.em (sort_sections): Permit the wildcard to include
1314 a trailing '*' when sorting grouped sections.
1315 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
1316 include them when relocating.
1317
1318Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
1319
1320 * Makefile.am (install-exec-local): Install properly when ln
1321 fails or tooldir == prefix.
1322
1323Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
1324
1325 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1326 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1327
1328Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
1329
1330 * scripttempl/elf.sc: Align the _end symbol according to the ELF
1331 format size. From Gordon W. Ross <gwr@mc.com>.
1332
1333 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1334 * configure.host (alpha*-*-netbsd*): New host.
1335 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
1336 targets.
1337
1338 * lexsup.c (help): Update bug-gnu-utils address.
1339 * ld.texinfo (Bug Reporting): Likewise.
1340
1341Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
1342
1343 * ldlang.c (lang_size_sections): Warn if some memory regions were
1344 defined, but a loadable section is going into the default memory
1345 region.
1346
1347Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
1348
1349 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
1350
1351Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
1352
1353 * Makefile.am (Makefile): Add target, for dependencies on
1354 configure.host and configure.tgt.
1355 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
1356 * Makefile.in: Rebuild.
1357
1358Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
1359
1360 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
1361
1362 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
1363 moved to 0x00.....4.
1364
1365Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1366
1367 * configure, aclocal.m4: Rebuild with new libtool.
1368
1369Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
1370
1371 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
1372 From Thomas de Lellis <tdel@wrs.com>.
1373
1374 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
1375
1376Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
1377
1378 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
1379 * Makefile.in: Rebuild.
1380
1381Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1382
1383 Add tms320c30 support:
1384 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
1385 * emulparams/tic30aout.sh: New file.
1386 * emulparams/tic30coff.sh: New file.
1387 * scripttempl/tic30aout.sc: New file.
1388 * scripttempl/tic30coff.sc: New file.
1389 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
1390 etic30coff.o.
1391 (etic30aout.c, etic30coff.c): New targets.
1392 * Makefile.in: Rebuild.
1393
1394Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
1395
1396 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
1397 accept either ld.so or ld-linux.so.
1398
1399Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
1400
1401 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
1402 to transform.
1403 * Makefile.in: Regenerate.
1404
1405Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
1406
1407 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
1408
1409Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
1410
1411 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
1412 * Makefile.in: Rebuild.
1413
1414Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
1415
1416 * ldfile.c (slash): Set to backslash if _WIN32 but not
1417 __CYGWIN32__.
1418 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
1419 leading backslash or a leading x: as an absolute path.
1420 (ldfile_find_command_file): Use slash rather than / when
1421 generating name to try.
1422 * lexsup.c (PATH_SEPARATOR): Define.
1423 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
1424
1425Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
1426
1427 * emulparams/elf64_sparc.sh (ELFSIZE): 64
1428 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
1429 (DATA_PLT): Needed by v9 abi.
1430
1431Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1432
1433 * configure.tgt (i[3456]86-*-mingw32*): New entry.
1434
1435Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
1436
1437 * scripttempl/elf.sc: Only include linkonce sections in final
1438 sections when relocating.
1439
1440Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
1441
1442 * ld.texinfo (Options): Add a brief description of the types of
1443 information included in a link map.
1444
1445 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
1446 (Environment): Mention LDEMULATION.
1447
1448 * ld.texinfo (Options): Clarify --export-dynamic a bit.
1449
1450Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
1451
1452 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
1453 pattern could match.
1454
1455Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
1456
1457 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
1458 a relocateable link, set the image base to 0, and don't define the
1459 various symbols.
1460 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
1461 * scripttempl/pe.sc: Swap the .data and .bss sections so that
1462 .data comes first. If doing a relocateable link, use
1463 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
1464 sections at 0, and don't define any symbols.
1465
1466 * ldlang.c (lang_memory_default): Correct parenthisization of
1467 expression.
1468
1469Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
1470
1471 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
1472 here; they are included already via sysdep.h.
1473
1474Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
1475
1476 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
1477
1478Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
1479
1480 * ldgram.y (attributes_opt): Pass region pointer to
1481 lang_set_flags, not &region->flags.
1482
1483 * ldlang.c (lang_memory_default): New function to figure out a
1484 default memory region for a section if it was not specified.
1485 (lang_memory_region_lookup): Zero flags, not_flags field.
1486 (lang_map{,_flags}): Print attribute flags in memory map.
1487 (lang_size_sections): Call lang_memory_default to get default
1488 memory region.
1489 (lang_set_flags): Implement attribute flags for real. Take new
1490 argument to give the flags we are to skip for this region.
1491
1492 * ldlang.h (memory_region_struct): Add not_flags field, make both
1493 flags fields flagword type.
1494 (lang_output_section_state): Make flags field flagword type.
1495 (lang_set_flags): Update prototype to match new calling sequence.
1496 (lang_memory_region_default): Add prototype.
1497
1498 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
1499 Define whether or not the region gets default sections, and if so,
1500 what sections.
1501
1502 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
1503 default sections.
1504
1505Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
1506
1507 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
1508
1509Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
1510
1511 * scripttempl/h8300h.sc: Fix typo.
1512 * scripttempl/h8300s.sc: Likewise.
1513
1514Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
1515
1516 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
1517 section with no output section, such as a shared library section.
1518
1519Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
1520
1521 * lexsup.c (parse_args): Keep track of where we are in the option
1522 parsing before calling ldemul_parse_args, so that we don't call it
1523 multiple times on the same argument and confuse the getopt
1524 internals.
1525
1526Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
1527
1528 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
1529 d30velf_o to d30v_o to work in DOS environments.
1530 * Makefile.{am,in}: Ditto.
1531
1532 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
1533 * emulparams/d30velf_{o,e}: Deleted.
1534
1535Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
1536
1537 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
1538 branch).
1539
1540 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
1541
1542 * emultempl/armcoff.em: New file, imported from Arm branch.
1543
1544Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
1545
1546 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
1547 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
1548 external memory sections for rodata. Delete .string, .rodata1,
1549 and .data1 sections.
1550
1551Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
1552
1553 * Makefile.am: Add Oct 23 changes to Makefile.in here.
1554
1555 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
1556
1557 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
1558
1559 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
1560 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
1561 external memory.
1562 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
1563 onchip memory.
1564
1565 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
1566 stack.
1567 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
1568 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
1569 .bss should go in.
1570
1571 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
1572 .text, .data, etc go in external memory or onchip memory.
1573
1574 * configure.tgt (d30v-*-*ext*): New configuration to default
1575 .text, .data, etc. in external memory.
1576 (d30v-*-*onchip*): New configuration to default .text, .data,
1577 etc. in onchip memory.
1578 (d30v-*-*): Add d30velf_{e,o} emulations.
1579
1580 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
1581 either the onchip text/data areas or the external memory area.
1582 (MEMORY): Get sizes from d30velf.sh.
1583 (.e{data,text,bss}): Put sections in the external memory region.
1584 (.stext): Put section in the onchip text region.
1585 (.s{data,bss}): Put sections in the onchip data region.
1586 (__stack): Assign from ${STACK_START_ADDR}.
1587 (.text): Put in ${TEXT_MEMORY} memory region.
1588 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
1589 region.
1590 (.bss): Put in ${BSS_MEMORY} memory region.
1591
1592Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
1593
1594 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
1595
1596Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
1597
1598 * ldlex.l: Don't define hex_mode. Correct number regexp to not
1599 accept hex digits without a leading $ or 0x. Handle leading $
1600 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
1601 * ldlex.h (hex_mode): Don't declare.
1602
1603Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
1604
1605 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
1606 of internal data area and external memory on chip.
1607
1608 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
1609 the 3 regions of memory on the chip. Put .text/.init/.fini into
1610 the text memory region, put other segments into the data memory
1611 region. Add more of the standard elf sections. Default __stack
1612 to be 0x20008000, which is 1 byte beyond end of the internal data
1613 region.
1614
1615Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1616
1617 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
1618 variant.
1619
1620Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1621
1622 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
1623 HOSTING_LIBS.
1624
1625Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
1626
1627 * ld.h (args_type): Add warn_mismatch field.
1628 * ldmain.c (main): Initialize warn_mismatch field.
1629 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
1630 * ldlang.c (ignore_bfd_error): New static function.
1631 (lang_check): If warn_mismatch is false, don't warn about
1632 mismatched input files.
1633 * ld.texinfo, ld.1: Document new option.
1634
1635Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
1636
1637 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
1638 to avoid conflicts with C code which is defining a variable called
1639 'stack'.
1640
1641Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
1642
1643 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
1644 (ALL_64_EMULATIONS): ... here.
1645 (eelf64_sparc.c): Template should be elf32 not generic.
1646 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
1647
1648Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
1649
1650 * configure.tgt: Add sparc64-*-linux*.
1651 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
1652
1653Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
1654
1655 * scripttempl/pe.sc: Put .eh_frame in .rdata.
1656
1657Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
1658
1659 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
1660 since we need to be able to export different versions of the same
1661 symbol.
1662
1663Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
1664
1665 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
1666
1667Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
1668
1669 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
1670 config.guess now recognizes alphaev5 etc.
1671
1672Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
1673
1674 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
1675 -s and -u as -static and -unix.
1676
1677Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
1678
1679 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
1680 are not adding the first input section, and SEC_READONLY is clear
1681 on the output section, then don't copy it from the input section.
1682 If SEC_READONLY is not set on the input section, then clear it on
1683 the output section.
1684
1685 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
1686 elf32bmip.
1687 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
1688 to elf32bsmip.
1689 (mips*-*-linux*): Likewise.
1690 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
1691 setting ENTRY to __start.
1692 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
1693 setting ENTRY to __start.
1694 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
1695 already set.
1696
1697Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
1698
1699 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
1700 Variables.
1701
1702 * scripttempl/v850.sc: Move read only areas out of zero and small
1703 data sections and into their own sections.
1704
1705Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
1706
1707 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
1708
1709Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
1710
1711 * ld.texinfo (Section Options): Improve documentation of NOLOAD
1712 directive.
1713
1714 * aclocal.m4: Rebuild with new libtool.
1715 * configure: Rebuild.
1716
1717Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
1718
1719 * ldlang.c (wild_doit): Revert patch of September 3.
1720
1721Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
1722
1723 * Makefile.am, Makefile.in: Add rule for ev850.c
1724 * configure.tgt (targ_extra_emuls): Add v850 target.
1725
1726Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
1727
1728 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
1729 * scripttempl/v850.sc: Add call table data area
1730
1731Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
1732
1733 Merge change from Martin Hunt:
1734
1735 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
1736
1737Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
1738
1739 * ldlang.c (lang_memory_region_lookup): Remove extraneous
1740 initialization of p.
1741
1742Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
1743
1744 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
1745 expression produced for -bpT and -bpD options, align to a 32 byte
1746 boundary rather than an 8 byte boundary.
1747 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
1748
1749 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
1750 function name conflict with AIX 4.2 unistd.h header file.
1751
1752Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
1753
1754 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
1755 noload_section.
1756
1757Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
1758
1759 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
1760 * Makefile.in: Rebuild.
1761
1762Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
1763
1764 * configure.tgt (arc-*-elf*): Recognize.
1765 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
1766 * Makefile.in: Regenerate.
1767 * emulparams/arcelf.sh: New file.
1768
1769Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
1770
1771 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
1772 pattern to be treated as a wildcard pattern.
1773
1774 * ldgram.y (atype): Accept parentheses with no type.
1775
1776 * ld.texinfo (Section Definition): Clarify use of whitespace.
1777 (Section Placement): Likewise.
1778
1779Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1780
1781 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1782
1783Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1784
1785 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1786
1787Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1788
1789 * Makefile.am (ld.info): Change dependency from
1790 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
1791 (ld.dvi): Likewise.
1792 (bfdsumm.texi): New target.
1793 (CLEANFILES): Add bfdsumm.texi.
1794 * Makefile.in: Rebuild.
1795
1796 * Makefile.am: New file, based on old Makefile.in.
1797 * acinclude.m4: New file, from old aclocal.m4.
1798 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
1799 shared library handling; now handled by libtool. Replace
1800 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
1801 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
1802 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
1803 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
1804 * acconfig.h: Mention PACKAGE and VERSION.
1805 * stamp-h.in: New file.
1806 * ldver.c (ld_program_version): Set ld_program_version from
1807 VERSION.
1808 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
1809 * Makefile.in: Now built with automake.
1810 * aclocal.m4: Now built with aclocal.
1811 * configure, config.in: Rebuild.
1812
1813Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1814
1815 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1816 win32 dependencies.
1817 * configure: Regenerated with autoconf 2.12.
1818 * Makefile.in: Add $(EXEEXT) to executable.
1819
1820Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1821
1822 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
1823 (SEGMENT_SIZE): Set to 0x200.
1824 * scripttempl/i386go32.sc: Rewrite.
1825 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
1826
1827Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
1828
1829 From Manfred Hollstein <manfred@s-direktnet.de>:
1830 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
1831 i[3456]86-*-linux*.
1832 (i[3456]86-*-linux*): New host.
1833
1834Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
1835
1836 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
1837 sections in the output .rsrc section.
1838
1839Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1840
1841 * configure.host (m68*-*-linux*libc1*): Renamed from
1842 `m68*-*-linux*'.
1843 (m68*-*-linux*): New configuration for use with GNU libc 2.
1844
1845Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
1846
1847 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
1848
1849 * scripttempl/elfppc.sc: Put the PLT between the small and large
1850 BSS segments.
1851 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
1852 program base of 0x02000000 is recommended...' because otherwise
1853 shared libraries are less efficient. We use 0x01800000 because
1854 otherwise it's impossible to branch to location 0, for instance if
1855 you have an undefined weak symbol.
1856
1857Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1858
1859 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
1860 (lang_size_sections): Likewise.
1861 * ldlex.l: Likewise.
1862 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
1863 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
1864 Likewise.
1865 (check_sections): Likewise.
1866 (gld${EMULATION_NAME}_after_allocation): Likewise.
1867 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
1868 Likewise.
1869 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
1870 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
1871 (check_sections): Likewise.
1872 (gldmipsidt_after_allocation): Likewise.
1873
1874 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
1875
1876Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
1877
1878 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
1879 the import list.
1880
1881Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
1882
1883 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
1884 crash if an output section has no BFD section.
1885
1886Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
1887
1888 * lexsup.c (ld_options): Add entry for the new "task-link" option.
1889 (parse_args): Handle the "task-link" option.
1890 (OPTION_TASK_LINK): Add define.
1891
1892Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
1893
1894 * ldmain.c (main): Correct check of fclose return value when
1895 handling --force-exe-suffix.
1896
1897Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
1898
1899 * ldlang.c (lang_check): Add test of the return value from the
1900 call to bfd_merge_private_bfd_data().
1901
1902Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
1903
1904 * scripttempl/elfmips.sc: Remove.
1905 * scripttempl/elf.sc: Set ENTRY based on target. Permit
1906 TEXT_DYNAMIC to control .dynamic segment. Permit
1907 SHLIB_TEXT_START_ADDR to set start of shared object. Support
1908 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
1909 .gnu.linkonce.t* in .text when relocating. Support
1910 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
1911 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
1912 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
1913 (DATA_ADDR): Don't set.
1914 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
1915 (OTHER_TEXT_SECTIONS): Set.
1916 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
1917 (MACHINE): Set to empty string.
1918 * emulparams/elf32l4300.sh: Likewise.
1919 * emulparams/elf32ebmip.sh: Likewise.
1920 * emulparams/elf32elmip.sh: Likewise.
1921 * emulparams/elf32bmip.sh: Likewise. Also:
1922 (TEXT_DYNAMIC): Set.
1923 * emulparams/elf32lmips.sh: Likewise.
1924 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
1925 elfmips.sc.
1926 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
1927
1928Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1929
1930 * scripttempl/elf.sc: Don't align the data segment on the next 8
1931 byte boundary, instead let the linker use whatever the individual
1932 sections require.
1933
1934Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1935
1936 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
1937
1938Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
1939
1940 From Sean McNeil <sean@mcneil.com>:
1941 * emultempl/pe.em (sort_by_file_name): Sort by archive name
1942 first.
1943 (sort_sections): Sort all sections, not just sections in the same
1944 archive.
1945
1946Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
1947
1948 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
1949 targets.
1950
1951Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
1952
1953 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
1954 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
1955 in the .text section. Move .const, .ctors, .dtors into separate
1956 sections.
1957
1958Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
1959
1960 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
1961 around assignment of current location pointer.
1962
1963Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
1964
1965 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
1966 appropriately.
1967
1968Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
1969
1970 * Makefile.in (INSTALL): Set to @INSTALL@.
1971 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
1972 (install): Depend upon ld.new and installdirs. Use
1973 $(program_transform_name) directly, rather than using
1974 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
1975 (installdirs): New target.
1976 (install-info): Run mkinstalldirs.
1977
1978Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
1979
1980 * Makefile.in (INSTALL): Change install.sh to install-sh.
1981
1982 From Thomas Graichen <graichen@rzpd.de>:
1983 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1984 * configure: Rebuild.
1985
1986Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
1987
1988 * emultempl/pe.em: Include "libiberty.h".
1989 (sort_sections_1): Use xmalloc rather than alloca.
1990
1991 * ldlex.l: Recognize SQUAD.
1992 * ldgram.y (length): Add SQUAD.
1993 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
1994 reloc.
1995 * ldlang.c (print_data_statement): Handle SQUAD.
1996 (lang_size_sections, lang_do_assignments): Likewise.
1997 * ldexp.c (exp_print_token): Add SQUAD to table.
1998 * ldwrite.c (build_link_order): Handle SQUAD.
1999 * ld.texinfo (Section Data Expressions): Document SQUAD.
2000
2001Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
2002
2003 * ldver.c (ld_program_version): Set to 2.8.1.
2004
2005 * Branched binutils 2.8.
2006
2007Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
2008
2009 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2010 * mpw-elfmips.c: Rename from mpw-emipself.c.
2011 * mpw-config.in: Update accordingly.
2012
2013 * ldlang.c (lang_process): Call lang_check immediately after
2014 opening the input files, rather than at the end of the link.
2015
2016Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
2017
2018 * emultempl/pe.em (init): Fully bracket initializer.
2019 (set_pe_stack_heap): Remove locals begin_commit and end.
2020 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2021 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2022
2023Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
2024
2025 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2026
2027Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2028
2029 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2030 * configure.tgt (sparc*-*-linuxaout*): New target.
2031 (sparc*-*-linux*): New target.
2032 * emulparams/sparclinux.sh: New file.
2033 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2034 (esparclinux.c): New target.
2035
2036Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2037
2038 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2039 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2040 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2041 elf32elmip.
2042
2043Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2044
2045 * lexsup.c (parse_args): Update copyright date in version
2046 message.
2047
2048Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2049
2050 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2051
2052Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2053
2054 * Makefile.in: Rebuild dependencies.
2055
2056 * emultempl/aix.em: Include "obstack.h".
2057
2058Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2059
2060 * ldlang.c: Include "obstack.h".
2061
2062Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2063
2064 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2065
2066Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2067
2068 * ldemul.h (ldemul_list_emulations): Use full prototype.
2069 * ldlang.c (print_one_symbol): Add declaration.
2070 * ldlang.h (dprint_statements): Declare.
2071 * ldmain.c (remove_output): Declare.
2072 * ldmisc.c (vfinfo): Declare.
2073 * ldwrite.c (clone_section): Declare.
2074 (split_sections): Make static. Declare.
2075 * mri.c: Include libiberty.h.
2076 (strdup): Don't declare.
2077 (mri_alias): Use xstrdup rather than strdup.
2078
2079Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2080
2081 * scripttempl/elfmips.sc: Change handling of data area when
2082 generating a shared library to not skip a large block of memory.
2083 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2084
2085Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2086
2087 * ldmain.c (multiple_definition): Only skip the warning if the
2088 output section is absolute when the input section is not
2089 absolute.
2090
2091 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2092 invalid characters in VERS_* states.
2093
2094Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2095
2096 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2097 trailing space lead us to think that there is a zero address.
2098
2099Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2100
2101 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2102
2103Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2104
2105 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2106 rather than _start.
2107 (__edata): Define this rather than "edata".
2108 (__end): Define this rather than "end".
2109
2110Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2111
2112 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2113
2114Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2115
2116 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2117 as TEXINPUTS. Needed for building in separate build dir.
2118 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2119 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2120 about each shell variable that is set (or not set).
2121 * scripttempl/tic80coff.sc: Complete rewrite.
2122
2123Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2124
2125 * ldmain.c (main): Call bfd_set_default_target.
2126 * Makefile.in (ldmain.o): Define TARGET when compiling.
2127
2128Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2129
2130 * ldmain.c (main): Don't initialize link_info.lprefix or
2131 link_info.lprefix_len.
2132 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2133
2134 * emultempl/m88kbcs.em: Remove.
2135 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2136 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2137 m88kbcs.em.
2138
2139 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2140 to lang_enter_output_section_statement. From Mark Rasin
2141 <mark.rasin@telrad.co.il>.
2142
2143Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
2144
2145 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2146 section.
2147
2148Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
2149
2150 * configure.tgt (mips*-*-lnews*): New target.
2151 * Makefile.in (emipslnews.c): New target.
2152 * emulparams/mipslnews.sh: New file.
2153
2154Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
2155
2156 * emultempl/elf32.em (hold_interp): New static variable.
2157 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2158 after hold_interp. Choose a unique output section name.
2159 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2160 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2161
2162Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
2163
2164 From Eric Youngdale <eric@andante.jic.com>:
2165 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
2166 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
2167 information.
2168 (ldlex_version_script, ldlex_version_file): New functions.
2169 * ldlex.h (enum input_enum): Add input_version_script.
2170 (ldlex_version_script): Declare.
2171 (ldlex_version_file): Declare.
2172 * ldgram.y (%union): Add deflist, versyms, and versnode.
2173 (VERS_TAG, VERS_IDENTIFIER): New terminals.
2174 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
2175 (file): Accept INPUT_VERSION_SCRIPT.
2176 (ifile_p1): Accept version.
2177 (version_script_file): New nonterminal.
2178 (version, vers_nodes, vers_node): Likewise.
2179 (verdep, vers_tag, ver_defns): Likewise.
2180 * ldlang.c (lang_elf_version_info): New global variable.
2181 (lang_new_vers_regex): New function.
2182 (lang_new_vers_node): New function.
2183 (version_index): New static variable.
2184 (lang_register_vers_node): New function.
2185 (lang_add_vers_depend): New function.
2186 * ldlang.h (lang_elf_version_info): Declare.
2187 (lang_new_vers_regex, lang_new_vers_node): Declare.
2188 (lang_add_vers_depend, lang_register_vers_node): Declare.
2189 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2190 (ld_options): Add "version-script".
2191 (parse_args): Handle OPTION_VERSION_SCRIPT.
2192 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2193 Pass lang_elf_version_info to size_dynamic_sections.
2194 * scripttempl/elf.sc: Add .gnu.version sections.
2195 * ld.texinfo: Document symbol versioning.
2196
2197Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2198
2199 * Makefile.in (ed30velf.c): New target.
2200 * configure.tgt (d30v-*-*): New target.
2201 * emulparams/d30velf.sh: New file.
2202 * scripttempl/elfd30v.sc: New file.
2203
2204Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
2205
2206 * ld.texinfo (Option Commands): Document the INCLUDE command.
2207
2208Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2209
2210 * configure.in: Call BFD_NEED_DECLARATION on getenv.
2211 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
2212 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
2213 * ldemul.c (ld_emul_default_target): Do not cast getenv return
2214 value.
2215 * ldmain.c (get_emulation): Likewise.
2216 * configure, config.in: Rebuild.
2217
2218Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
2219
2220 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
2221 .mips16.call.* in .text.
2222
2223Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
2224
2225 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
2226 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
2227 * Makefile.in (etic80coff.c): Add target and rule to build it.
2228 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
2229
2230Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
2231
2232 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
2233 ".so" in the name, not ".so.".
2234 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
2235
2236 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
2237 <alan@spri.levels.unisa.edu.au>.
2238
2239Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
2240
2241 * emultempl/sunos.em: Include <ctype.h>.
2242 (gld${EMULATION_NAME}_find_so): Skip the directory name when
2243 searching for ".so.".
2244 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
2245 has a version number, and that only version numbers follow .so.
2246
2247Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
2248
2249 * scripttempl/pe.sc:
2250 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
2251 section so Win32 executables are valid.
2252
2253Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
2254
2255 * scripttempl/elf.sc: Put linkonce reloc section in other
2256 appropriate reloc sections.
2257 * scripttempl/elfmips.sc: Add linkonce support.
2258 * scripttempl/elfppc.sc: Likewise.
2259
2260Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
2261
2262 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
2263 stack up to 0x80000.
2264 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
2265
2266Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
2267
2268 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
2269 to define `_stack'.
2270
2271Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
2272
2273 * ld.h (args_type): Rename auxiliary_filter_shlib to
2274 auxiliary_filters, and make it char **.
2275 * lexsup.c (parse_args): Handle -f by setting up an array.
2276 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
2277 new name of auxiliary_filters.
2278
2279 * ld.texinfo (Options): Improve documentation of --filter and
2280 --auxiliary.
2281
2282Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
2283
2284 * ld.texinfo (Options): Clarify that the normal usage is -T.
2285 (Commands): Likewise.
2286
2287Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
2288
2289 * scripttempl/armcoff.sc: Correct mask used for .data address.
2290
2291Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
2292
2293 * emultempl/pe.em: make default executable a.exe instead of
2294 a.out
2295
2296Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
2297
2298 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
2299 shifting .plt back. Rumour has it that the NetBSD ld.so depends
2300 on .dynamic being after .got, so we leave that.
2301
2302Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
2303
2304 * Makefile.in (clean): Don't remove configdoc.texi.
2305 (maintainer-clean): Do remove configdoc.texi.
2306
2307 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
2308 to avoid confusing texi2roff.
2309
2310Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2311
2312 * scripttempl/v850.sc (.zdata): Add .zcommon section.
2313 (.tdata): Add .tcommon and .tcommon_byte sections.
2314
2315Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2316
2317 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
2318 * scripttempl/elfmips.sc: Use __start as the entry address for
2319 mips*-*-linux*.
2320
2321Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
2322
2323 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2324
2325 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
2326 fields.
2327 * lexsup.c (parse_args): Recognize --auxiliary/-f and
2328 --filter/-F.
2329 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2330 Pass filter_shlib and auxiliary_filter_shlib to
2331 size_dynamic_sections.
2332 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
2333
2334Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2335
2336 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
2337
2338Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
2339
2340 * mpw-make.sed: Use NewFolderRecursive for installation.
2341
2342Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2343
2344 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
2345 {s,t}data sections. Do not emit any linker generated symbols if
2346 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
2347 where the different sections go. Change some whitespace.
2348
2349 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
2350 appropriately. Remove crud not used anymore.
2351
2352Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
2353
2354 * Makefile.in (emn10200.c): Add dependencies.
2355 * configure.tgt: Handle mn10200.
2356 * emulparms/mn10200.sh: New file.
2357
2358Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
2359
2360 * emultempl/gld960c.em: Include <ctype.h>.
2361 (gld960_set_output_arch): Get the machine type from the -A option
2362 if there is one, rather than always using core.
2363
2364Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
2365
2366 * emulparms/mn10300.sh: Handle leading underscores.
2367
2368Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
2369
2370 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
2371 set hold_rel if SEC_ALLOC is set.
2372
2373Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
2374
2375 * ldlang.c (section_already_linked): Set the output_offset as well
2376 as the output_section when only reading symbols from a file.
2377
2378Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
2379
2380 * emulparams/*.sh: Make sure that each set of parameters which
2381 uses the elf.sc script sets MACHINE.
2382
2383Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
2384
2385 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
2386 * scripttempl/elfd10v.sc: Likewise.
2387 * scripttempl/v850.sc: Likewise.
2388
2389Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
2390
2391 * configure: Rebuild with autoconf 2.12.
2392
2393Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
2394
2395 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
2396 for bfd_vma to init loop.
2397
2398Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
2399
2400 * emulparms/mn10300.sh: Remove bogus '_' prefix for
2401 entry symbol and ctor/dtor stuff.
2402
2403Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
2404
2405 * Makefile.in (emn10300.c): Add dependencies.
2406 * configure.tgt: Handle mn10300.
2407 * emulparms/mn10300.sh: New file.
2408
2409Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2410
2411 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
2412 (EMBEDDED): Define.
2413
2414Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
2415
2416 * ld.texinfo: Add section on reporting bugs.
2417
2418 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
2419 symbols are correctly aligned.
2420
2421Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
2422
2423 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
2424 romzbss too.
2425
2426Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2427
2428 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
2429 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
2430 0x2000000.
2431
2432 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
2433 .stack to start at 0x2007ffe.
2434
2435Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
2436
2437 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
2438
2439Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
2440
2441 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
2442
2443 * scriptempl/v850.sc (zdata): Make sure this stays
2444 in lo-memory.
2445
2446Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
2447
2448 * scripttempl/v850.sc (__ep): Put it at the start
2449 of the tda section.
2450
2451 * scriptempl/v850.sc: Move all "normal" sections into
2452 the external memory region (0x100000 - 0x200000).
2453
2454Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2455
2456 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
2457 0x10000, so that is more room for data.
2458
2459 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
2460 (READONLY_START_ADDR): Now 0x0.
2461 (SCRIPT_NAME): Now elfd10v.
2462
2463 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
2464
2465Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
2466
2467 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
2468
2469Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
2470
2471 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
2472 (ALL_64_EMULATIONS): New variable.
2473 * configure.in: Accept --enable-64-bit-bfd option. If it is set
2474 with --enable-targets=all, include ALL_64_EMULATIONS in
2475 EMULATION_OFILES.
2476 * configure: Rebuild.
2477
2478Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
2479
2480 * scripttempl/v850.sc (__gp, __ep): Define.
2481
2482Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
2483
2484 * ld.texinfo: Try to consistently use a single or a double dash
2485 for each option.
2486
2487Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
2488
2489 * emulparams/m32relf.sh (EMBEDDED): Define.
2490
2491Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
2492
2493 * scripttempl/v850.sc (.zdata): Add this before .text.
2494 (.sdata): Also include .rosdata as part of the .sdata.
2495 (.tdata): Include this just before .sdata.
2496
2497 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
2498 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
2499
2500Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
2501
2502 * scripttempl/v850.sc: New linker script for the V850.
2503 * Makefile.in: Use it.
2504
2505Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
2506
2507 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
2508 OTHER_READWRITE_SECTIONS.
2509 * emulparams/elf32l4300.sh: Likewise.
2510
2511Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
2512
2513 * ld.h (ld_config_type): Add warn_section_align field.
2514 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
2515 (ld_options): Add --warn-section-align.
2516 (parse_args): Handle --warn-section-align.
2517 * ldlang.c (lang_size_sections): If warn_section_align, warn if
2518 the start of a section changes due to alignment.
2519 * ld.texinfo, ld.1: Document --warn-section-align.
2520 * ld.texinfo: Change some single dashes to double dashes.
2521
2522 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
2523 subsystem type. Ifdef out os2 type. Recognize a version number.
2524
2525Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
2526
2527 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
2528 to windows, set the entry point.
2529
2530 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
2531
2532Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
2533
2534 * ld.texinfo (Options): Mention .so extensions for shared
2535 libraries.
2536
2537Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
2538
2539 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
2540
2541Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
2542
2543 * scripttempl/m68kcoff.sc: Only set the address of .text if
2544 RELOCATING.
2545
2546Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
2547
2548 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
2549 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
2550 (OUTPUT_FORMAT): Support bi-endian targets.
2551
2552Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
2553
2554 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
2555 * Makefile.in: Rebuild dependencies.
2556 (CFILES): Remove fnmatch.c.
2557 (HFILES): Remove fnmatch.h.
2558 (OFILES): Remove fnmatch.o.
2559
2560Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2561
2562 * Makefile.in (mostlyclean): Move config.log to distclean.
2563
2564Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
2565
2566 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
2567 (necessary in order to compile parse.c in gcc sources under NT)
2568
2569Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
2570
2571 * lexsup.c (ld_options): Fix typo in --rpath-link description.
2572 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
2573 --rpath if a needed library is not found.
2574
2575Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
2576
2577 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
2578
2579Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
2580
2581 * ld.texinfo (Options): Give more detail on -l option.
2582
2583 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
2584 elf.sc does, so that glibc works better.
2585
2586 * ldver.c (ld_program_version): New variable.
2587 (ldversion): Use it.
2588 * ldver.h (ld_program_version): Declare.
2589 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
2590 --version. Change --version handling to match current GNU
2591 standards.
2592 (help): Print bug report address.
2593
2594Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
2595
2596 * Makefile.in (em32relf.c): Add rule for.
2597 * configure.tgt (m32r-*-*): Recognize.
2598 * emulparams/m32relf.sh: New file.
2599
2600Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
2601
2602 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
2603 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
2604 wildcards in matching.
2605 * mpw-emipself.c: New file, pregenerated mips elf emulation.
2606
2607Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
2608
2609 * ldint.texinfo: Rewrote.
2610
2611 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
2612
2613Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
2614
2615 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
2616 syntax error on __end__ line.
2617
2618 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
2619 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
2620
2621Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
2622
2623 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
2624
2625Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
2626
2627 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
2628 stack at top of simulator memory.
2629
2630Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
2631
2632 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
2633
2634Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
2635
2636 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
2637
2638Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
2639
2640 * ldlang.c (section_already_linked): Accept a lang_input_statement
2641 as the PTR argument. If the file is symbols only, discard all
2642 input sections.
2643 (ldlang_add_file): Pass entry to bfd_map_over_sections.
2644
2645Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
2646
2647 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
2648 <fila@ibi.com>.
2649
2650Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
2651
2652 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
2653
2654Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
2655
2656 * emulparms/v850.sh: Set EMBEDDED.
2657
2658Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
2659
2660 * emulparms/v850.sh: Entry symbol is "_start", tweak
2661 ctor/dtor support.
2662
2663Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
2664
2665 * configure.tgt (sh-*-elf*): New target.
2666 * emulparams/shelf.sh: New file.
2667 * emulparams/shlelf.sh: New file.
2668 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
2669 (eshelf.c, eshlelf.c): New targets.
2670 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
2671 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
2672 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
2673 OTHER_RELOCATING_SECTIONS if RELOCATING.
2674
2675Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2676
2677 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
2678 pro.
2679
2680Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
2681
2682 * ldgram.y (section): Add opt_nocrossrefs; pass value to
2683 lang_enter_overlay.
2684 (opt_nocrossrefs): New nonterminal.
2685 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
2686 * ldlang.c (overlay_nocrossrefs): New static variable.
2687 (lang_enter_overlay): Add nocrossrefs parameter.
2688 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
2689 is set. Initialize overlay_nocrossrefs.
2690 * ldlang.h (lang_enter_overlay): Update declaration.
2691 * ld.texinfo (Overlays): Update documentation.
2692
2693 * ldver.c (ldversion): Print GNU ld in the version message.
2694
2695Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
2696
2697 * configure.host: Set HLDENV.
2698 * configure.in: Substitute HLDENV.
2699 * configure: Rebuild.
2700 * Makefile.in (HLDENV): New variable.
2701 ($(LD_PROG)): Use $(HLDENV).
2702
2703Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
2704
2705 * Makefile.in (ev850.c): New target.
2706 * configure.tgt (v850-*-*): New target.
2707 * emulparams/v850.sh: New file.
2708
2709Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
2710
2711 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
2712
2713Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
2714
2715 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
2716 containing sections.
2717
2718Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
2719
2720 * fnmatch.c: Include sysdep.h.
2721
2722Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2723
2724 * genscripts.sh: Undo 8/16 change.
2725
2726 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
2727
2728Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2729
2730 * genscripts.sh: Explicitly reset any shell variables set or used
2731 by the various .sc scripts to allow inadvertant use of these
2732 names as normal environment variables by the person running
2733 configure.
2734
2735 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
2736
2737Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
2738
2739 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
2740 __data_start__, __data_end__): Added to keep in sync. with the
2741 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
2742
2743Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
2744
2745 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
2746 defined in info->defsec, not just the section symbol.
2747
2748Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2749
2750 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
2751 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2752 (NEED_DECLARATION_SBRK): New macro.
2753 * configure, config.in: Rebuild.
2754 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2755 * ldmain.c (sbrk): Declare if HAVE_SBRK and
2756 NEED_DECLARATION_SBRK.
2757
2758 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
2759
2760Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
2761
2762 * ldlex.l: Recognize OVERLAY.
2763 * ldgram.y: Add section_phdr field to %union.
2764 (section): Handle phdr_opt result. Add OVERLAY case.
2765 (opt_exp_without_type): New nonterminal.
2766 (phdr_opt): Return list of phdrs.
2767 (overlay_section): New nonterminal.
2768 * ldlang.c: Include <ctype.h>.
2769 (lang_leave_output_section_statement): Add phdrs parameter.
2770 Change all callers.
2771 (lang_section_in_phdr): Remove.
2772 (overlay_vma, overlay_lmn, overlay_max): New static variables.
2773 (struct overlay_list): Define.
2774 (overlay_list): New static variable.
2775 (lang_enter_overlay, lang_enter_overlay_section): New functions.
2776 (lang_leave_overlay_section, lang_leave_overlay): New functions.
2777 * ldlang.h (lang_leave_output_section_statement): Update
2778 declaration for new parameter.
2779 (lang_section_in_phdr): Don't declare.
2780 (lang_enter_overlay, lang_enter_overlay_section): Declare.
2781 (lang_leave_overlay_section, lang_leave_overlay): Declare.
2782 * ld.texinfo (Overlays): New node under SECTIONS, documenting
2783 overlays.
2784
2785 * ldlex.l: Recognize MAX and MIN.
2786 * ldgram.y (MAX, MIN): New terminals.
2787 (exp): Recognize MAX and MIN.
2788 * ldexp.c (fold_binary): Handle MAX and MIN.
2789 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
2790
2791 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
2792 index entries.
2793
2794 * ldgram.y (SIZEOF, ADDR): Do not specify type.
2795
2796 * ldcref.c (check_nocrossref): Skip symbols with no output
2797 sections.
2798
2799Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
2800
2801 * ldgram.y (LOADADDR): New terminal.
2802 (exp): Handle LOADADDR.
2803 * ldlex.l: Recognize LOADADDR.
2804 * ldexp.c (exp_print_token): Add LOADADDR.
2805 (fold_name): Implement LOADADDR.
2806 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
2807 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
2808
2809Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
2810
2811 * ld.h (check_nocrossrefs): Declare.
2812 * ldlang.h (struct lang_nocrossref): Define.
2813 (struct lang_nocrossrefs): Define.
2814 (nocrossref_list): Declare.
2815 (lang_add_nocrossref): Declare.
2816 * ldlex.l: Recognize NOCROSSREFS keyword.
2817 * ldgram.y (%union): Add nocrossref field.
2818 (NOCROSSREFS): New terminal.
2819 (ifile_p1): Recognize NOCROSSREFS.
2820 (nocrossref_list): New nonterminal.
2821 * ldlang.c (nocrossref_list): Define.
2822 (lang_add_nocrossref): New function.
2823 * ldmain.c (main): If nocrossref_list is not NULL, call
2824 check_nocrossrefs.
2825 (warning_callback): Free symbols if there is no place to store
2826 them.
2827 (notice): Call add_cref if nocrossref_list is not NULL.
2828 * ldcref.c: Include "ldexp.h" and "ldlang.h".
2829 (check_nocrossrefs): New function.
2830 (check_nocrossref): New static function.
2831 (struct check_refs_info): Define.
2832 (check_refs, check_reloc_refs): New static functions.
2833 * Makefile.in: Rebuild dependencies.
2834 * ld.texinfo (Option Commands): Document NOCROSSREFS.
2835
2836 * ld.texinfo (Section Placement): Improve the wording of the
2837 wildcard documentation. Mention that wildcards are only searched
2838 for on the command line, not in the file system.
2839
2840 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
2841 definition of lib_path inside condition where it is used.
2842
2843Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2844
2845 * emulparams/d10velf.sh: Now works with elf.sc.
2846
2847Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2848
2849 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
2850
2851Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
2852
2853 * ldlang.c (lang_size_sections): Add the section VMA to the result
2854 value when computing the address of a section.
2855
2856 * ld.h (args_type): Add cref field.
2857 * lexsup.c (parse_args): Set command_line.cref.
2858 * ldmain.c (main): Check command_line.cref rather than
2859 link_info.notice_all.
2860 (notice): Likewise.
2861
2862 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
2863 in a section without an owner.
2864
2865Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
2866
2867 * fnmatch.h, fnmatch.c: New files.
2868 * ldlex.l: Remove unused definition of FILENAME. Add definition
2869 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
2870 NAME.
2871 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
2872 (input_section_spec): Accept '?' specially.
2873 (statement): Change exp to mustbe_exp in length and FILL cases.
2874 (section): Call ldlex_script before section statements, and call
2875 ldlex_popstate after them.
2876 * ldlang.c: Include "fnmatch.h".
2877 (wildcardp): New static function.
2878 (wild_section): Permit the section name to be a wildcard.
2879 (wild_file): New static function, broken out of wild.
2880 (wild): Call wild_file. Permit the file name to be a wildcard.
2881 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
2882 * Makefile.in: Rebuild dependencies.
2883 (CFILES): Add fnmatch.c.
2884 (HFILES): Add fnmatch.h.
2885 (OFILES): Add fnmatch.o.
2886 * ld.texinfo: Document that file and section names can now be
2887 wildcard patterns.
2888
2889 * ldlang.c (lang_place_orphans): Correct condition: place a common
2890 section if not relocateable or if common definitions are forced.
2891
2892Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2893
2894 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
2895
2896Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2897
2898 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
2899
2900Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2901
2902 * Makefile.in (ed10velf.c): New target.
2903 * configure.tgt (d10v-*-elf*): New target.
2904 * emulparams/d10velf.sh: New file.
2905
2906Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
2907
2908 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
2909 <ANDREWG@microlise.co.uk>.
2910
2911 * configure.host: Change irix5 to irix[56]*.
2912 * configure.tgt: Likewise.
2913
2914Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
2915
2916 * emultempl/pe.em (sort_sections): Pay attention to return code.
2917
2918 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
2919
2920Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2921
2922 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
2923 the value of __start_SECNAME to the alignment required by the
2924 section to be placed.
2925
2926Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
2927
2928 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
2929 (mips*-*-elf*): Use elf32ebmip.
2930 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
2931 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
2932 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
2933 EMBEDDED defined.
2934 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
2935 EMBEDDED defined.
2936 * emulparams/elf32b4300.sh (EMBEDDED): Define.
2937 * emulparams/elf32l4300.sh (EMBEDDED): Define.
2938 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
2939 (eelf32ebmip.c, eelf32elmip.c): New targets.
2940
2941Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
2942
2943 * ldver.c (ldversion): Set version to cygnus-2.7.1.
2944
2945 * Released binutils 2.7.
2946
2947 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
2948 System V file name limitations.
2949 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
2950 pc532macha rather than pc532machaout.
2951 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
2952 epc532macha.o.
2953 (epc532macha.c): Rename target from epc532machaout.c.
2954
2955Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
2956
2957 * ldlang.c (print_padding_statement): Use %u, not %x, to print
2958 fill value.
2959
2960Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2961
2962 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
2963
2964Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
2965
2966 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
2967 file just before the .so file, rather than just after.
2968
2969 * configure.host: Use -print-file-name=FILE rather than piping
2970 -print-libgcc-file-name through sed.
2971 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
2972 crtend.o files, in case gcc doesn't use them.
2973 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
2974
2975Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
2976
2977 * configure.tgt (mips*-dec-osf*): New target.
2978
2979Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2980
2981 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
2982 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
2983 (docdir): Removed.
2984 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
2985 (AC_PROG_INSTALL): Added.
2986 * configure: Rebuilt.
2987
2988Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2989
2990 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
2991 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
2992 non-fixed location.
2993
2994Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
2995
2996 * ldlang.h (enum section_type): Define.
2997 (lang_output_section_statement_type): Remove loadable field. Add
2998 sectype field.
2999 (lang_enter_output_section_statement): Change flags parameter in
3000 prototype to sectype.
3001 * ldgram.y (typebits): Remove.
3002 (sectype): New static variable.
3003 (opt_at): Use sectype rather than typebits.
3004 (type): Set sectype rather than typebits.
3005 (atype): Likewise.
3006 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3007 EXPRESSION mode.
3008 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3009 field rather than loadable field.
3010 (wild_doit): Check sectype rather than loadable.
3011 (lang_record_phdrs): Likewise.
3012 (lang_enter_output_section_statement): Rename flags parameter to
3013 sectype. Set sectype field rather than loadable field. Set flags
3014 field based on sectype.
3015
3016Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
3017
3018 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3019 at 0.
3020
3021 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3022 using shared libraries.
3023 * configure: Rebuild with autoconf 2.10.
3024
3025Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3026
3027 * configure.tgt: Add support for *-*-rtems* configurations.
3028
3029Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3030
3031 * configure.tgt (alpha-*-linuxecoff*): New target.
3032 (alpha-*-linux*): Use elf64alpha.
3033 * emulparams/elf64alpha.sh: New file.
3034 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3035 ${ELFSIZE} rather than 32 when calling BFD routines.
3036 (hold_rodata): New static variable.
3037 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3038 readonly section that is not code.
3039 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3040 a .rel section unless its bfd_section field is not NULL.
3041 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3042 (eelf64alpha.c): New target.
3043
3044Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3045
3046 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3047
3048Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3049
3050 Add enough support to understand the gcc svr3.ifile script:
3051 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3052 BIND keyword.
3053 * ldgram.y: Add BIND token.
3054 (section): Recognize GROUP.
3055 (opt_ext_with_type): Recognize a couple of cases of BIND.
3056 * ldlang.c (init_os): Don't do anything if section is already
3057 initialized. Call exp_init_os on addr_tree field.
3058 (exp_init_os): New static function.
3059 (map_input_to_output_sections): Call exp_init_os on assignment
3060 expression.
3061 (lang_place_orphans): Check for common sections by name COMMON
3062 rather than by common_section field. Don't warn about absence of
3063 [COMMON] command.
3064
3065 * ldlang.h (lang_input_statement_type): Remove useless fields
3066 common_section, common_output_section, and complained, as well as
3067 all references to them.
3068
3069 * ldexp.c: Reindent a lot of code.
3070 (exp_fold_tree): Call FAIL rather than einfo in default case.
3071
3072Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3073
3074 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3075 <randall.hron@medaphis.com>.
3076
3077Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3078
3079 * scripttempl/h8300s.sc: New file for H8/S.
3080 * emulpararms/h8300s.sh: New file for H8/S.
3081 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3082 (e_h8300s.c): Add dependencies.
3083 * configure.tgt: Add H8/S to targ_extra_emuls.
3084
3085Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3086
3087 * configure.tgt (i[345]86*-*-isc*): New target. From
3088 <uddeborg@carmen.se>.
3089
3090Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3091
3092 * lexsup.c: Include "libiberty.h".
3093 (parse_args): Copy the -Y argument into memory.
3094 (set_default_dirlist): Don't put the ':' back into the directory
3095 list.
3096
3097Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3098
3099 * emultempl/sunos.em: Include libiberty.h.
3100 (gld${EMULATION_NAME}_set_symbols): New static function to add
3101 LD_LIBRARY_PATH to the list of search directories.
3102 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3103
3104Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3105
3106 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3107 rather than . when computing _gp value. From Per Fogelstrom.
3108 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3109
3110 * ldmain.c (main): Don't close and unlink the file on error, since
3111 remove_output will do it anyhow.
3112 * ldlang.c (open_output): Set boolean variable to true, not 1.
3113
3114Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3115
3116 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3117 elfmips instead of elf.
3118
3119Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3120
3121 * ldcref.c: New file.
3122 * ld.h (add_cref, output_cref): Declare.
3123 * ldmain.c (main): Initialize notice_all field. If it is set at
3124 end of link, call output_cref.
3125 (notice): Rename from notice_ysym. Check notice_all.
3126 * ldmisc.c (finfo): Make globally visible.
3127 * ldmisc.h (finfo): Declare.
3128 * lexsup.c (OPTION_CREF): Define.
3129 (ld_options): Add "cref".
3130 (parse_args): Handle OPTION_CREF.
3131 * Makefile.in: Rebuild dependencies.
3132 (CFILES): Add ldcref.c.
3133 (OFILES): Add ldcref.o.
3134 * ld.texinfo, ld.1: Document --cref.
3135
3136Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3137
3138 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3139
3140Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
3141
3142 * emultempl/pe.em (sort_sections): Don't assume that a
3143 wild_statement has a section name.
3144
3145Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
3146
3147 * scripttempl/elfmips.sc: Quote test -z argument.
3148
3149 * ld.texinfo: Clarify the CONSTRUCTORS command.
3150
3151Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
3152
3153 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
3154 file, not impfile.
3155
3156Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
3157
3158 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3159 if final link.
3160 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3161 (sort_by_section_name, sort_sections_1): New functions.
3162 (sort_sections): Only sort by file name sections in .idata.
3163 Add "Grouped Sections" support.
3164 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
3165 Sections.
3166 (gld${EMULATION_NAME}_place_section): Delete.
3167 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
3168 (.CRT,.rsrc): Rewrite to use Grouped Section support.
3169
3170Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3171
3172 * mpw-eppcmac.c: Update to reflect changes to aix.em.
3173
3174Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
3175
3176 * ldlang.c (dprint_statement): Stop printing at end of list.
3177
3178Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
3179
3180 Support for --force-exe-suffix
3181 * ld.h (args_type): Add force_exe_suffix.
3182 * ld.texinfo: Add documentation.
3183 * ldmain.c (main): Add support for option.
3184 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3185 (ld_options, parse_args): Add support for option.
3186
3187Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3188
3189 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3190
3191Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3192
3193 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3194 referenced but not defined.
3195
3196Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3197
3198 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3199 Set a new variable to signify if the final target is an embedded
3200 system.
3201 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3202 .text for an embedded system.
3203
3204Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
3205
3206 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
3207 (gld${EMULATION_NAME}_place_section): New function.
3208 (hold_{section,use,text,rdata,data}): New static locals.
3209 (ld_${EMULATION_NAME}_emulation): Update orphan field.
3210 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
3211 (INIT,FINI): Delete, unused.
3212 (.text): Document orphan .text.foo sections.
3213 (.rdata): Document orphan .rdata.foo sections.
3214 (.data): Document orphan .data.foo sections.
3215
3216Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
3217
3218 * scripttempl/h8300.sc: Place ".tiny" sections right
3219 after ".data" sections.
3220 * scripttempl/h8300h.sc: Place ".tiny" sections into
3221 the "tiny" memory region, 0xff8000 through 0xffff00.
3222
3223 * scripttempl/h8300.sc: Set the entry point to the value of
3224 "_start" rather than the start of the text segment.
3225 * scripttempl/h8300h.sc: Likewise.
3226
3227 * scripttempl/h8300.sc: Place .rodata sections before .text
3228 sections in main ram.
3229 * scripttempl/h8300h.sc: Likewise.
3230
3231Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
3232
3233 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
3234 8-bit region and 8-bit sections.
3235
3236Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
3237
3238 * ldlang.c (section_already_linked): Fix typos.
3239
3240Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
3241
3242 * scripttempl/pe.sc (.endjunk): Define __end__.
3243
3244Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
3245
3246 * ldlang.c (longest_section_name): Remove.
3247 (SECTION_NAME_MAP_LENGTH): Define.
3248 (print_size, print_alignment, print_fill, print_section): Remove.
3249 (print_flags): Remove.
3250 (lang_map): Rewrite.
3251 (print_output_section_statement): Rewrite.
3252 (print_assignment): Rewrite.
3253 (print_one_symbol): Rewrite.
3254 (print_input_section): Rewrite.
3255 (print_fill_statement): Rewrite.
3256 (print_data_statement): Rewrite.
3257 (print_address_statement): New static function.
3258 (print_reloc_statement): Rewrite.
3259 (print_padding_statement): Rewrite.
3260 (print_wild_statement): Rewrite.
3261 (print_statement_list): Clean up.
3262 (print_statement): Clean up. Some minor output changes.
3263 (print_statements): Clean up.
3264 (load_symbols): Put another - before -whole-archive.
3265 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
3266 print 0x and to omit leading zeroes. For etree_rel, use %B to
3267 print the BFD. For etree_assign, remove the space after the
3268 destination name.
3269 * ldwrite.c: Include "libiberty.h".
3270 (clone_section): Call xstrdup, not strdup.
3271 (ldwrite): Don't print any map information.
3272 (print_symbol_table, print_file_stuff, print_symbol): Remove.
3273 * ldmain.c (main): Call lang_map when appropriate.
3274 * ldmisc.c (vfinfo): Add support for %W.
3275 (print_address): Remove.
3276 * ldmisc.h (print_address): Don't declare.
3277 * Makefile.in: Rebuild dependencies.
3278
3279Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3280
3281 * configure.host (m68*-*-linux*): Add -dynamic-linker to
3282 HOSTING_CRT0. Search -lgcc both before and after -lc in
3283 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
3284 at first.
3285 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
3286 directory at first.
3287
3288Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
3289
3290 * ldmisc.h (demangle): Declare.
3291 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
3292 not <>.
3293 (demangle): Make non-static. Remove remove_underscore paramter.
3294 Always return an allocated string.
3295 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
3296 functionname, rather than calling demangle. Print a colon between
3297 the BFD(section+offset) and the line number.
3298 * ldmain.c (add_archive_element): Improve format of archive
3299 information in map file.
3300 (constructor_callback): Don't print anything to the map file.
3301 * ldlang.c (lang_one_common): Improve format of common symbol
3302 information in map file.
3303 * ldctor.c (ldctor_build_sets): If producing a map file, print set
3304 information.
3305 * ldwrite.c (print_symbol_table): Print a newline before the
3306 header in the map file.
3307 * Makefile.in: Rebuild dependencies.
3308
3309 * ldmisc.c (vfinfo): Reindent.
3310
3311Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
3312
3313 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
3314 don't clobber it when not relaxing.
3315
3316 * ld.h (ld_config_type): Remove traditional_format field.
3317 * ldmain.c (main): Use link_info.traditional_format rather than
3318 config.traditional_format.
3319 * ldlang.c (ldlang_open_output): Likewise.
3320 * lexsup.c (parse_args): Likewise.
3321 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
3322 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
3323
3324 * ldlang.c (wild_doit): Discard debugging sections if we are
3325 stripping debugging information.
3326
3327 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
3328
3329Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
3330
3331 * ldexp.c (fold_binary): Correct handling of subtraction with
3332 absolute values.
3333 (fold_name): Permit symbols in lang_allocating_phase_enum.
3334
3335 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
3336 accidental changes in last patch.
3337
3338Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3339
3340 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
3341 (powerpcle*-*-{sysv,solaris}): Ditto.
3342
3343Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3344
3345 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
3346 in m68k/crt0.S without things blowing up.
3347
3348Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3349
3350 * scripttempl/m68kcoff.sc: Remove default address for .data so
3351 .text, .data, and .bss are all sequential.
3352
3353Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
3354
3355 * scripttempl/m68kcoff.sc: Remove regions and simplify.
3356
3357Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
3358
3359 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
3360 bytes of the address space. Put data from the ".eight" sections
3361 into the 8-bit area.
3362 * scripttempl/h8300h.sc: Likewise.
3363
3364Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
3365
3366 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
3367 Pass $ARCH to ldfile_set_output_arch instead of setting
3368 ldfile_output_architecture directly.
3369
3370Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3371
3372 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
3373 next to .text. Put _etext after .text, .init, .fini, and
3374 .rodata{,2} sections.
3375
3376Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
3377
3378 * ld.texinfo: Rearrange option documentation.
3379
3380 * lexsup.c (ld_options): New static array.
3381 (parse_args): Build shortopts and longopts from ld_options array.
3382 (help): New static function.
3383 * ldver.h (help): Don't declare.
3384 * ldver.c (ldversion): Reindent.
3385 (help): Remove.
3386
3387 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
3388
3389Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
3390
3391 * emultempl/elf32.em: When checking for a native emulation, check
3392 that the current emulation is the default emulation.
3393 * emultempl/sunos.em: Likewise.
3394
3395 * configure.in: Permit --enable-shared to specify a list of
3396 directories.
3397 * configure: Rebuild.
3398
3399 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
3400 for HP/UX compatibility.
3401
3402Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
3403
3404 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
3405 static function, if ${host} = ${target}.
3406 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
3407 needed shared library if ${host} = $[target}.
3408
3409 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
3410 HOSTING_CRT0. Search -lgcc both before and after -lc in
3411 HOSTING_LIBS.
3412
3413 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
3414 Polstra <jdp@polstra.com>.
3415
3416Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
3417
3418 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
3419 architecture number.
3420 * scripttempl/elf.sc: Use $MACHINE definition if present.
3421 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
3422 template as 4300.
3423
3424Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
3425
3426 * ldlang.c (lang_size_sections): Change region check to handle
3427 regions which end at the highest possible address correctly.
3428 From Roland Weber <roweber@ira.uka.de>.
3429
3430 * ldlang.c (section_already_linked): New static function.
3431 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
3432 relocateable link. Don't worry about section being NULL, since it
3433 never should be. Don't call init_os unless the section is going
3434 to be added.
3435 (ldlang_add_file): Call section_already_linked for each section.
3436 * ldmain.c (multiple_definition): Don't warn about multiple
3437 definitions in sections which are being discarded.
3438
3439Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
3440
3441 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
3442 * emultempl/pe.em (init): Remove special case PPC code.
3443
3444Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
3445
3446 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
3447 so as not to overwrite the magic syscall entry at 0xc4.
3448 * scripttempl/h8300h.sc: Likewise.
3449
3450Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
3451
3452 * configure.tgt (sparc64-*-solaris2*): Delete.
3453 Stick with sparc-*-solaris2*.
3454
3455Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
3456
3457 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
3458 * ldlang.c (init_os): Fail on an attempt to initialize any section
3459 named DISCARD_SECTION_NAME.
3460 (wild_doit): Discard input sections assigned to an output section
3461 named DISCARD_SECTION_NAME.
3462 * ld.texinfo: Document use of /DISCARD/.
3463
3464 * ldlang.c: Fix some indentation and comments.
3465
3466Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
3467
3468 * ldmain.c (main): Call bfd_set_error_program_name.
3469
3470Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
3471
3472 * ld.texinfo: Fix a couple of indexing entries. Mention that
3473 --verbose displays builtin linker scripts.
3474
3475 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
3476 and the local symbol name does not match the filename, print the
3477 filename as well.
3478
3479 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
3480 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
3481 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
3482 as TEXT_START_ADDR.
3483
3484Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3485
3486 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
3487
3488Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
3489
3490 * ldmain.c (add_wrap): New function.
3491 * ldmain.h (add_wrap): Declare.
3492 * lexsup.c (parse_args): Call add_wrap.
3493
3494Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
3495
3496 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
3497
3498Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
3499
3500 * scripttempl/h8300.sc: Change name of page zero memory
3501 from "null" to "vectors". Create an output section for
3502 vectors. Add comments on how to explicitly place items
3503 in the vector table.
3504 * scripttempl/h8300h.sc: Likewise.
3505
3506Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
3507
3508 * emultempl/lnk960.em (machine_table): Add jx and hx.
3509
3510 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
3511 support it.
3512
3513Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3514
3515 * ld.h (ld_config_type): Add warn_multiple_gp field.
3516 * lexsup.c (parse_args): Handle --warn-multiple-gp.
3517 * ldmain.c (warning_callback): Suppress multiple gp values warning
3518 if --warn_multiple_gp was not used.
3519 * ld.texinfo, ld.1: Document --warn-multiple-gp.
3520
3521Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
3522
3523 * lexsup.c (parse_args): Handle --wrap.
3524 * ldmain.c (main): Initialize link_info.wrap_hash.
3525 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
3526 and NAME cases.
3527 * ld.texinfo, ld.1: Document --wrap.
3528
3529 * configure: Rebuild with autoconf 2.8.
3530
3531 Don't do SunOS style dynamic linking for sparc-aout:
3532 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
3533 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
3534 (sparc*-wrs-vxworks*): Likewise.
3535 * emulparams/sparcaout.sh: New file.
3536 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
3537 (esparcaout.c): New target.
3538
3539Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3540
3541 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
3542 in a different manner to work around differences in shell variable
3543 expansion.
3544
3545Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
3546
3547 * ldemul.h (ldemul_unrecognized_file): Declare.
3548 (ldemulation_xfer_type): Add unrecognized_file field.
3549 * ldemul.c (ldemul_unrecognized_file): New function.
3550 * ldlang.c (load_symbols): If a file can not be recognized, call
3551 ldemul_unrecognized_file before trying it as a linker script.
3552 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
3553 function.
3554 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
3555 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
3556
3557Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
3558
3559 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
3560 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
3561
3562Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3563
3564 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3565 Search trinary.cond rather than searching trinary.lhs twice.
3566
3567Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3568
3569 * mpw-make.sed: Edit out shared library support.
3570 (@TDIRS@): Edit out, can't use genscripts.
3571
3572Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3573
3574 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
3575 * emulparams/m68klinux.sh: New file.
3576 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
3577 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
3578 bfd_linux_size_dynamic_sections.
3579 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
3580 (em68klinux.c): New target.
3581 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
3582
3583Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
3584
3585 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
3586 Fill in missing entries.
3587
3588 * lexsup.c (parse_args): Recognize --no-whole-archive.
3589 * ldlang.h (lang_input_statement_type): Add whole_archive field.
3590 * ldlang.c (new_afile): Set whole_archive field.
3591 (load_symbols): Check input file specific whole_archive field
3592 rather than global variable.
3593 * ld.texinfo, ld.1: Document --no-whole-archive.
3594
3595Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
3596
3597 * configure.tgt: Correct gldi960 to gld960.
3598
3599Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
3600
3601 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
3602 the SONAME if it is available.
3603 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
3604 filename, when checking for conflicting library versions. Don't
3605 assume that the suffix is only numbers and dots.
3606
3607 * ld.texinfo: Mention that -R can be used for -rpath.
3608
3609Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
3610
3611 * configure.host: Check for 'do not mix' from native linker before
3612 trying to use -rpath.
3613
3614Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
3615
3616 * configure.in: Remove explicit substitution of CFLAGS; autoconf
3617 does it anyhow.
3618 * configure: Rebuild.
3619 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
3620
3621 * configure.in: Call AC_PROG_CC before configure.host.
3622 * configure: Rebuild.
3623 * configure.host: Remove go32 host, since it should no longer be
3624 necessary. Don't set CC for romp host.
3625
3626 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
3627 the text segment ends exactly on a page boundary.
3628
3629 * configure.in: Substitute RPATH_ENVVAR.
3630 * configure: Rebuild.
3631 * configure.host: Set RPATH_ENVVAR.
3632 * Makefile.in (RPATH_ENVVAR): New variable.
3633 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
3634
3635Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
3636
3637 * configure.in: Redo emulation handling so that each emulation
3638 searches the correct tool directory, based on the target alias.
3639 For example, "configure --enable-targets=m68k-coff i386-linux"
3640 will search /usr/local/i386-linux/lib for linux and
3641 /usr/local/m68k-coff/lib for m68k-coff.
3642 * configure: Rebuild.
3643 * configure.tgt: Add special tdir settings for Linux.
3644 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
3645 for each eEMUL.c target.
3646 * genscripts.sh: Accept specific alias as 9th argument, and use it
3647 in LIB_PATH.
3648
3649Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3650
3651 * ldlang.c (lang_set_startof): Don't do anything for a
3652 relocateable link.
3653
3654 * ldgram.y (mri_script_file): Call mri_draw_tree.
3655 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
3656 create memory regions.
3657 (mri_load): Don't call mri_draw_tree.
3658 * mri.h (mri_draw_tree): Declare.
3659
3660 * configure.tgt (m68*-*-psos): New target.
3661 * emulparams/m68kpsos.sh: New file.
3662 * scripttempl/psos.sc: New file.
3663 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
3664 (em68kpsos.c): New target.
3665
3666Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
3667
3668 * configure.tgt (*-*-ieee*): New target; use vanilla.
3669
3670 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
3671 `:foo' from ${ARCH}.
3672
3673Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
3674
3675 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
3676 .rodata in .data.
3677
3678Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
3679
3680 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3681
3682 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
3683 it looks like we might be linking in two different versions of the
3684 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
3685
3686Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
3687
3688 * ldlang.c (lang_size_sections): Increment the section size when a
3689 padding statement is encountered.
3690
3691Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
3692
3693 * configure.in: Look for --enable-shared. Change the value of
3694 BFDLIB when linking against a shared library on SunOS.
3695 * configure: Rebuild.
3696 * configure.host: If using a shared BFD library, try to pass a
3697 reasonable -rpath option when linking.
3698 * Makefile.in (BFDLIB): Set to @BFDLIB@.
3699
3700Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
3701
3702 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
3703 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
3704
3705Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
3706
3707 Support for building bfd and opcodes as shared libraries, based on
3708 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
3709 * configure.in (HLDFLAGS): New substitution.
3710 * configure: Rebuild.
3711 * configure.host: Set HLDFLAGS on SunOS.
3712 * Makefile.in (HLDFLAGS): New variable.
3713 (BFDDEP): New variable.
3714 (BFDLIB): Change to -L../bfd -lbfd.
3715 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
3716 $(HLDFLAGS) in link.
3717 (check): Set LD_LIBRARY_PATH in the environment.
3718
3719Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3720
3721 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
3722 in the read-only section, not read/write unless we are making a
3723 shared library.
3724 (.debug*): Add dwarf debug sections.
3725 (.rela.{sdata*,sbss*}): Add sections.
3726
3727Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
3728
3729 * configure: Regenerate.
3730
3731Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
3732
3733 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
3734 for SVR4 compatibility.
3735
3736 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
3737
3738Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
3739
3740 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
3741 * emultempl/pe.em (definfo init): Make the default stack reserve
3742 of a PPC larger.
3743
3744Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
3745
3746 * configure.tgt (m68*-apple-aux*): New target.
3747 * emulparams/m68kaux.sh: New file.
3748 * scripttempl/m68kaux.sc: New file.
3749 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
3750 (em68kaux.c): New target.
3751
3752Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
3753
3754 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
3755 -bnoentry, since the right thing tends to happen anyhow.
3756
3757Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
3758
3759 * ld.texinfo, ld.1: Document -export-dynamic.
3760
3761Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3762
3763 * emultempl/sunos.em: Check for native compile by comparing
3764 ${target} and ${host}.
3765
3766Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
3767
3768 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
3769 TEXT_START_ADDR to allow use on IDT and PMON systems.
3770
3771Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
3772
3773 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3774 correct spelling.
3775
3776Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
3777
3778 * configure.tgt (sparc64-*-solaris2*): New configuration.
3779 (sparc64-*-aout*): Renamed from sparc64*.
3780
3781Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3782
3783 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
3784 * genscripts.sh: Set host, target and target_alias variables.
3785 Check for native compile by comparing ${target} and ${host}.
3786 * emultempl/elf32.em: Likewise.
3787 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
3788
3789Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3790
3791 * scripttempl/elfppc.sc: Refine eabi support to better support
3792 .sdata, .sdata2, .sbss, etc. sections.
3793
3794Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
3795
3796 * ldgram.y (%union): Add phdr field.
3797 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
3798 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
3799 (opt_hdrs, hdr): Remove.
3800 (phdr_val): New nonterminal.
3801 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
3802 and phdrs parameters. Add flags parameter.
3803 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
3804 to bfd_record_phdr.
3805 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
3806 phdrs fields. Add flags field.
3807 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
3808 (lang_new_phdr): Update declaration.
3809 * ld.texinfo: Document FLAGS.
3810
3811Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
3812
3813 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
3814 Don't make a shared library because of an undefined reference to
3815 __GLOBAL_OFFSET_TABLE_.
3816
3817 Add some Irix 5 support, mostly from Kazumoto Kojima
3818 <kkojima@info.kanagawa-u.ac.jp>:
3819 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
3820 (SHLIB_TEXT_START_ADDR): Define.
3821 (OTHER_GOT_SYMBOLS): Define.
3822 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
3823 (EXECUTABLE_SYMBOLS): Don't define.
3824 (DYNAMIC_LINK): Don't define.
3825 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
3826 * scripttempl/elfmips.sc: New file.
3827 * configure.host (mips*-dec-bsd*): Change mips to mips*.
3828 (mips*-sgi-irix4*): Likewise.
3829 (mips*-sgi-irix5*): New entry.
3830 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
3831 elf.sc.
3832 (eelf32lmip.c): Likewise.
3833
3834Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3835
3836 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
3837 .rela.got.neg section.
3838
3839Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
3840
3841 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
3842
3843 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
3844 ANSI_PROTOTYPES is defined. Remove special handling of
3845 WINDOWS_NT. Various indendation fixes.
3846 (vfinfo): Change fmt parameter to const char *.
3847 (info_msg): Write <stdarg.h> version.
3848 (einfo, minfo, finfo): Likewise.
3849 (info_assert): Change file parameter to const char *.
3850 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
3851 defined, use a real prototype.
3852 (info_assert): Change first parameter to be const char *.
3853
3854Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3855
3856 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
3857 in old support that 2.7.2 needs, but the current compiler does
3858 not.
3859
3860 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
3861 correct Linker script template.
3862
3863 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
3864 not 0x400000.
3865 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
3866
3867Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
3868
3869 * scripttempl/alpha.sc: Put .rconst right after .rdata.
3870
3871Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
3872
3873 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
3874 sort using right pointer.
3875
3876Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3877
3878 * scripttempl/elfppc.sc: Remove support for creating special
3879 labels for eabi section begin/end here. The compiler now uses
3880 crt{i,n}.o to create these symbols.
3881
3882Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
3883
3884 * configure.host: Change existing Linux HOSTING_CRT0 to be used
3885 for a.out only, and put in appropriate HOSTING_CRT0 and
3886 HOSTING_LIBS values for Linux ELF.
3887
3888Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
3889
3890 * scripttempl/h8300.sc: Use all 64K for ram.
3891 * scripttempl/h8300h.sc: Define 256K ram size.
3892
3893Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
3894
3895 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
3896 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
3897 was used, regardless of whether -bE was used.
3898
3899Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
3900
3901 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
3902 relocateable before calling ldctor_build_sets if the output file
3903 is in an XCOFF format.
3904
3905Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
3906
3907 * ldwrite.c (build_link_order): When handling a data statement, if
3908 the endianness of the output file is unknown, use the endianness
3909 of the input file.
3910
3911Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
3912
3913 * mpw-config.in: Recognize mips-*-* as equivalent to
3914 mips-idt-ecoff.
3915 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
3916 * mpw-ld.r: Add version resources.
3917 (cfrg): Use symbolic instead of literal name for executable.
3918
3919Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
3920
3921 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
3922
3923Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
3924
3925 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
3926 (print_statement_list): Renamed from print_statement. All callers
3927 updated.
3928 (print_statement): New function to print just one statement.
3929 (print_{data,reloc,padding}_statement): Don't crash if
3930 output_section == NULL.
3931 (dprint_statement): New function.
3932
3933 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
3934 call to sort_sections.
3935
3936Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
3937
3938 * emultempl/aix.em (unix_ld): New static variable.
3939 (gld${EMULATION_NAME}_parse_args): Handle -unix.
3940 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
3941 gc as false and export_defineds as true to size_dynamic_sections.
3942
3943 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
3944 phase if the current section is abs_output_section.
3945
3946
3947Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
3948
3949 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
3950 to sort_sections.
3951
3952Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
3953
3954 * ldgram.y (PHDRS): New token.
3955 (ifile_p1): Accept phdrs.
3956 (section): Accept phdr_opt at the end of the section definition.
3957 (phdr_op): New nonterminal.
3958 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
3959 * ldlex.l: Accept PHDRS.
3960 * ldlang.h (struct lang_output_section_phdr_list): Define.
3961 (lang_output_section_statement_type): Add phdrs field.
3962 (struct lang_phdr): Define.
3963 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
3964 (lang_new_phdr): Declare.
3965 * ldlang.c (lang_phdr_list): New static variable.
3966 (lang_output_section_statement_lookup): Initialize phdrs field.
3967 (lang_process): Call lang_record_phdrs.
3968 (lang_new_phdr): New function.
3969 (lang_section_in_phdr): New function.
3970 (lang_record_phdrs): New static function.
3971 * ld.texinfo: Document PHDRS.
3972
3973Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
3974
3975 * scripttempl/ppcpe.sc: Moved .edata into its own section to
3976 expose it.
3977
3978Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3979
3980 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
3981 HOSTING_LIBS for testing.
3982 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
3983 testing.
3984
3985Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
3986
3987 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
3988 and -n.
3989
3990Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
3991
3992 * configure: Rebuild with autoconf 2.7.
3993
3994Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
3995
3996 * scripttempl/pe.sc: Two .junk's is too much junk.
3997
3998Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
3999
4000 * configure.in: Use BFD_NEED_DECLARATION.
4001 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
4002 * configure, config.in: Rebuild with autoconf 2.6.
4003
4004 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4005 being unsupported if this is not a relocateable link and the input
4006 BFD supports it, since ldctor_build_sets can cope with that case.
4007
4008Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
4009
4010 * configure.tgt (powerpc-*-macos*): New target.
4011 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4012 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4013 (eppcmacos.c): New target.
4014 * mpw-eppcmacos.c: Update.
4015 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4016
4017Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
4018
4019 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4020 $(host_canonical) and $(target_canonical).
4021 (CXX_FOR_TARGET): Likewise.
4022
4023Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
4024
4025 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4026 so the malloc heap begins at a sane place.
4027
4028Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4029
4030 Version 2.6 released.
4031 * ldver.c (ldversion): Update to 2.6.
4032
4033 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4034 $(GENERATED_*FILES), since they need to be retained by distclean.
4035 (maintainer-clean, realclean): Delete them here.
4036
4037Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4038
4039 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4040 base file with FOPEN_WB, not "w".
4041
4042 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4043 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4044 were used.
4045 (gld${EMULATION_NAME}_before_allocation): Use the environment
4046 variable LD_RUN_PATH if -rpath was not used.
4047 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4048
4049Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4050
4051 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4052 -bl and -bloadmap options.
4053
4054 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4055 report a better error.
4056
4057 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4058 new local variable special_sections, and pass it to
4059 size_dynamic_sections. Look through the results, and move the
4060 sections around in the mapping so that they are defined correctly.
4061
4062Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4063
4064 * ldemul.c (ldemul_default_target): Cast getenv return value.
4065
4066Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4067
4068 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4069 Executable support.
4070 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4071 support.
4072
4073 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4074 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4075
4076 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4077 (gld_$_before_allocation): added hooks for toc construction based
4078 on the above macro.
4079
4080Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4081
4082 * ld.texinfo: The linker does not use _main as an entry point.
4083
4084Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4085
4086 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4087 0x2000 not 0x200.
4088
4089Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4090
4091 * configure.in: Add test for whether free must be declared.
4092 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4093 * acconfig.h: Explain NEED_DECLARATION_FREE.
4094 * configure, config.in: Rebuild.
4095
4096 * lexsup.c (parse_args): Take B:: out of shortopts.
4097
4098Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4099
4100 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4101 for now, as with m68k4kbsd, until shared library support gets
4102 done.
4103
4104 * configure.host: For i386 BSD variants, crt0.o lives in
4105 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4106
4107Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4108
4109 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4110 (edelta68.c): New target.
4111 * configure.tgt (m68*-motorola-sysv*): New target.
4112 * emulparams/delta68.sh: New file.
4113 * scripttempl/delta68.sc: New file.
4114
4115 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4116 addresses.
4117
4118Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4119
4120 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4121 ALIGN and ALIGNMOD statements.
4122
4123 * emultempl/aix.em: Include ldgram.h.
4124 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4125 AIX 4.1.
4126 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4127
4128Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4129
4130 * configure.host (alpha-*-linux*): New host.
4131 * configure.tgt (alpha-*-linux*): New target.
4132
4133Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4134
4135 * emultempl/aix.em (export_files): Remove.
4136 (import_files): Make static.
4137 (struct export_symbol_list): Define.
4138 (export_symbols): New static variable.
4139 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4140 correctly. Call read_file for an export file.
4141 (gld${EMULATION_NAME}_before_allocation): Call
4142 bfd_xcoff_export_symbol for each export symbol, rather than
4143 calling read_file for each export file.
4144 (gld${EMULATION_NAME}_read_file): For an export file, make the
4145 exported symbols undefined, and store them on the export_symbols
4146 list.
4147
4148Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
4149
4150 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4151 Don't hang if last option is unrecognised.
4152 (gld_${EMULATION_NAME}_set_symbols): Insert created
4153 symbols into ABS output section.
4154
4155Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
4156
4157 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4158 m68k4k arch.
4159 (em68k4knbsd.c): New rule.
4160
4161 * configure.tgt: Added support for the NetBSD m68k4k arch.
4162
4163 * genscripts.sh, ldint.texinfo,
4164 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
4165 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
4166 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
4167 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
4168 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
4169 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
4170 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
4171 PAGE_SIZE to TARGET_PAGE_SIZE.
4172
4173 * emulparams/m68knbsd.h: Ditto.
4174 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
4175 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
4176 being.
4177
4178 * emulparams/m68k4knbsd.sh: New file.
4179
4180 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4181
4182Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
4183
4184 * emultempl/aix.em: Include ldctor.h.
4185 (gld${EMULATION_NAME}_after_open): New static function.
4186 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4187 (gld${EMULATION_NAME}_find_relocs): New static function.
4188 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4189 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4190 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4191 * ldctor.c (struct set_info): Move definition into ldctor.h.
4192 (struct set_element): Likewise.
4193 (sets): Make non-static.
4194 (ldctor_add_set_entry): Add name parameter. Save it in the new
4195 set element.
4196 (ldctor_build_sets): Avoid being called twice. Pass set element
4197 name to lang_add_reloc.
4198 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4199 (struct set_element): Likewise. Add new field name.
4200 (sets): Declare.
4201 (ldctor_add_set_entry): Declare new name parameter.
4202 * ldwrite.c (build_link_order): Don't insist that either name or
4203 section be NULL in a lang_reloc_statement.
4204 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4205 new name parameter.
4206 (constructor_callback): Pass name to ldctor_add_new_set_entry for
4207 new name parameter.
4208
4209 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
4210
4211Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
4212
4213 * mpw-config.in: Add PowerMac target support, generate config.h.
4214 * mac-ld.r: New file, Mac resources.
4215 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
4216 * mpw-make.in: Remove.
4217 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
4218
4219Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
4220
4221 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
4222 -static as a synonym for -bnso.
4223
4224 * scripttempl/aix.sc: Move special symbols inside sections.
4225 Always start .data at 0.
4226
4227Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
4228
4229 * Makefile.in (diststuff): Also make info.
4230 (maintainer-clean realclean): Also delete *.info*.
4231
4232Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
4233
4234 * emultempl/aix.em: Add support for various AIX linker options,
4235 for AIX import and export files, and for AIX shared objects.
4236 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
4237
4238 * ldmain.c (main): Initialize new field link_info.static_link.
4239
4240 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
4241 (constructor_callback): Likewise.
4242 * ldmisc.c (vfinfo): Likewise.
4243 * ldwrite.c (build_link_order): Likewise.
4244
4245 * ld.texinfo: The MRI ALIGN directive is supported.
4246
4247Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4248
4249 * emulparams/elf32vr4300.sh: Deleted.
4250 * emulparams/elf32vr4300el.sh: Deleted.
4251 * emulparams/elf32b4300.sh: Added.
4252 * emulparams/elf32l4300.sh: Added.
4253 * configure.tgt, Makefile.in: Updated the build to use the
4254 new 8.3 unique names.
4255
4256Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
4257
4258 * ldlang.c (entry_symbol): Make non-static.
4259 * ldlang.h (entry_symbol): Declare.
4260
4261 * ldlex.l: Treat PROVIDE as a keyword in expression state.
4262
4263Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
4264
4265 * scripttempl/pe.sc (.bss): Move to be after .text
4266
4267Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
4268
4269 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
4270 Search trinary.cond rather than searching trinary.lhs twice. From
4271 linli@ihp.PHys.ethz.CH.
4272
4273 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
4274 directory searching code into gld${EMULATION_NAME}_search_dir.
4275 (gld${EMULATION_NAME}_search_dir): New static function, extracted
4276 from gld${EMULATION_NAME}_find_so.
4277 (global_needed, global_found): New static variables.
4278 (gld${EMULATION_NAME}_after_open): New static function.
4279 (gld${EMULATION_NAME}_search_needed): New static function.
4280 (gld${EMULATION_NAME}_try_needed): New static function.
4281 (gld${EMULATION_NAME}_check_needed): New static function.
4282 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4283 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
4284
4285 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
4286 (eelf32lppc.c): Likewise.
4287 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
4288 (GENERATE_SHLIB_SCRIPT): Define as yes.
4289
4290Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
4291
4292 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
4293 bfd_link_needed-list; make appropriate changes.
4294
4295 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
4296 (rs6000-*-aix*): New target; use aixrs6.
4297 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
4298 * emultempl/aix.em: New file.
4299 * scripttempl/aix.sc: New file.
4300 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
4301 (eaixppc.c, eaixrs6.c): New targets.
4302
4303Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
4304
4305 * scripttemp/pe.sc (.reloc): Move to the end.
4306
4307Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4308
4309 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
4310 section which was not linked into the final output.
4311
4312Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
4313
4314 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
4315 fatal typos.
4316
4317Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
4318
4319 * ld.h (args_type): Add rpath_link field.
4320 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
4321 required dependencies in rpath_link path. Only search
4322 LD_LIBRARY_PATH when configured native.
4323 * lexsup.c (parse_args): Recognize -rpath-link.
4324 * ld.1, ld.texinfo: Document -rpath-link.
4325
4326Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
4327
4328 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
4329 bother searching for needed libraries unless doing a final link.
4330
4331Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
4332
4333 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4334
4335 * ld/ld.1: Fix formatting bugs.
4336
4337Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
4338
4339 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
4340 * ldexp.h (exp_get_abs_int): Update declaration.
4341 * ldlang.c (print_output_section_statement): Use fprintf_vma to
4342 print return value of exp_get_abs_int.
4343
4344Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
4345
4346 * emultempl/elf32.em (global_stat): New file static variable.
4347 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
4348 that the file has not already been included under another name.
4349 (gld${EMULATION_NAME}_stat_needed): New static function.
4350
4351Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
4352
4353 * scripttempl/armcoff.sc: Start .text at 0x8000.
4354 Start .data at 0x40000.
4355
4356Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4357
4358 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
4359 command_line.rpath is set, use it, rather than the -L options, to
4360 build the rules section.
4361 * ld.texinfo: Document this use of -rpath.
4362
4363 * lexsup.c (parse_args): Don't set link_info.shared for -assert
4364 pure-text. Pass true, not 1, to lang_add_entry.
4365 * emultempl/sunos.em (find_assign): New static variable.
4366 (found_assign): New static variable.
4367 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
4368 If not a relocateable link, and no start symbol was specified on
4369 the command line, and there are any undefined symbols, set
4370 link_info.shared. If link_info.shared is set, set the address of
4371 the .text section to 0x20.
4372 (gld${EMULATION_NAME}_find_assignment): Rename from
4373 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
4374 set, then just set found_assign based on whether an assignment is
4375 found to find_assign.
4376 (gld${EMULATION_NAME}_get_script): Don't use a special script when
4377 producing a shared library.
4378 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
4379 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
4380 * ldlang.c (entry_from_cmdline): New global variable.
4381 (lang_add_entry): Change cmdline parameter from int to boolean.
4382 Use global entry_from_cmdline rather than function static
4383 from_cmdline.
4384 * ldlang.h (entry_from_cmdline): Declare.
4385 (lang_add_entry): Change declaration of second parameter from int
4386 to boolean.
4387 * ldgram.y: Pass false, not 0, to lang_add_entry.
4388
4389Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
4390
4391 * ld.h (parsing_defsym): Declare.
4392 * ldlex.h (lex_string): Declare.
4393 * ldlex.l (lex_string): Define.
4394 * lexsup.c (parsing_defsym): Define.
4395 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
4396 lex_redirect, and clear it after calling yyparse. Set
4397 parsing_defsym around call to yyparse.
4398 * ldmain.c (main): Set lex_string before calling lex_redirect, and
4399 clear it after calling yyparse.
4400 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
4401 in linker scripts correctly.
4402
4403 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
4404 COFF targets, allowing for the leading underscore used on SPARC
4405 COFF.
4406
4407 * lexsup.c (parse_args): Handle -assert.
4408 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
4409 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
4410 shared library script when appropriate.
4411 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
4412 section at SIZEOF_HEADERS.
4413
4414Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
4415
4416 * Makefile.in (earmcoff.c): Build.
4417 * configure.tgt (arm-*-coff): New target
4418 * emulparms/armcoff.sh: New file.
4419 * scripttempl/armcoff.sc: New file.
4420
4421Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
4422
4423 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
4424
4425Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
4426
4427 * ldfile.c (ldfile_set_output_arch): Make arch const.
4428
4429Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4430
4431 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
4432 beginning of the .bss area, not at the end of data. Add
4433 __sbss_{start,end} symbols.
4434
4435Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
4436
4437 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
4438 (CXX_FOR_TARGET, install): Likewise.
4439
4440Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4441
4442 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
4443 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
4444 (CXX_FOR_TARGET): Likewise.
4445 (install): Likewise.
4446 (GENERATED_HFILES): Remove config.h.
4447 (.dep): Depend upon config.h.
4448
4449Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
4450
4451 * configure.tgt (mips*-dec-netbsd*): New target.
4452
4453Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
4454
4455 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
4456
4457Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
4458
4459 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
4460
4461Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
4462
4463 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
4464 Start .text section on the right boundary. Always align
4465 stabs.
4466
4467Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
4468
4469 * Makefile.in (maintainer-clean): New target.
4470
4471 * ldmain.c (struct warning_callback_info): Define.
4472 (warning_callback): Add new parameter symbol. Call
4473 warning_find_reloc to try to find the section and VMA.
4474 (warning_find_reloc): New static function.
4475 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4476 Pass NULL as symbol parameter to warning callback.
4477
4478 * ld.texinfo: Clarify -L option.
4479
4480 * ldlang.c (lang_one_common): Add cast to avoid warning.
4481 (topower): Likewise. Also, reindent.
4482 * ldwrite.c (clone_section): Change i to unsigned int.
4483 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
4484 cast to avoid warning.
4485
4486Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
4487
4488 * Makefile.in (config.status): Depend upon configure.tgt.
4489
4490 * ldemul.h (ldemul_set_symbols): Declare.
4491 (ldemul_parse_args): Declare.
4492 * ldemul.c (ldemul_parse_args): Fix indentation.
4493
4494 * configure.in: Call AC_HEADER_DIRENT.
4495 * configure, config.in: Rebuild.
4496 * emultempl/sunos.em: Use autoconf recommend mechanism to define
4497 DIR and struct dirent.
4498
4499 * configure.tgt (mips*-*-bsd*): New case.
4500
4501 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
4502 New case.
4503 * configure.tgt (i[345]86-*-ptx*): New case.
4504
4505Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
4506
4507 * config.in: Rename from config.h.in.
4508 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
4509 Check for config.h:config.in when creating stamp-h.
4510 * configure: Rebuild.
4511 * Makefile.in (stamp-h): Depend upon config.in rather than
4512 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
4513 calling config.status.
4514
4515 * Makefile.in (distclean): Remove config.h and stamp-h.
4516
4517 * configure.host (sparc-*-sunos64*): Remove.
4518 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
4519
4520 * ldexp.c (exp_fold_tree): Don't warn about moving the location
4521 counter backward in the absolute section.
4522
4523Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
4524
4525 * configure.in: Rewrite to use autoconf.
4526 * configure.host: New file.
4527 * configure.tgt: New file.
4528 * aclocal.m4: New file.
4529 * configure: New file, built by autoconf.
4530 * acconfig.h: New file.
4531 * config.h.in: New file, built by autoheader.
4532 * sysdep.h: New file.
4533 * ld.h: Incorporate old contents of config.h.
4534 * config.h: Remove.
4535 * Makefile.in: Various changes for new configure script. Also:
4536 (CC_FOR_BUILD): Remove.
4537 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
4538 (dep.sed): Use @SRCDIR@, not @srcdir@.
4539 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
4540 * genscripts.sh: Create ldscripts if it does not exist.
4541 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
4542 * mpw-esh.c, emultemp/*.em: Likewise.
4543 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
4544 HAVE_SBRK here.
4545 * config/*.mt, config/*.mh: Remove.
4546
4547Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
4548
4549 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4550 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
4551
4552Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
4553
4554 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
4555
4556Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
4557
4558 * ldmain.c (warning_callback): Add abfd, section, and address
4559 parameters.
4560 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4561 Change call to warning accordingly.
4562
4563 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
4564 relocateable and not shared, put .gnu.warning.SYMBOL sections into
4565 the .text section.
4566
4567Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
4568
4569 * configure.in: Added mips*vr4300-idt-elf* and
4570 mips*vr4300el-idt-elf* targets.
4571 * Makefile.in: Added eelf32vr4300* targets.
4572 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
4573 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
4574
4575Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
4576
4577 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
4578 <brendan@cygnus.com>.
4579
4580Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
4581
4582 * ldemul.c (ldemul_parse_args): New.
4583 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
4584 * lexsup.c (all pe stuff): Moved into pe.em
4585 (parse_args): Call emulation arg parser.
4586 * emultempl/pe.em (parse_args): handle PE specfic args.
4587
4588Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
4589
4590 * ldlang.c (lang_memory_region_lookup): Don't use the first region
4591 as the default region. Create a new region instead.
4592
4593Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
4594
4595 * ldemul.c (ldemul_set_symbols): New function.
4596 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
4597 * ldmain.c (main): Add call to ldemul_set_symbols.
4598 * lexsup.c (set_pe_value): New args.
4599 (set_pe_name): New.
4600 (parse_args): Cope with new set_pe_value args.
4601 * emultempl/pe.em (set_symbols): New function.
4602 (ld_emulation_xfer_struct): Add set_symbols.
4603 * scripttempl/pe.sc: Use new symbols.
4604
4605Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
4606
4607 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
4608 For -Y, ignore a leading `P,', and only call set_default_dirlist
4609 after processing all the other arguments.
4610
4611Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
4612
4613 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
4614 * emulparams/armpe.sh: Run PE script.
4615
4616Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
4617
4618 * ldmain.c (main): Remove PE stuff.
4619 * lexsup.c (options): Load more PE options.
4620 (set_pe_value): New function.
4621
4622Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
4623
4624
4625 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
4626 * emultempl/pe.sc: New file performs generic PE support and sorts
4627 archive members.
4628 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
4629 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
4630 * scripttempl/pe.sc: New.
4631 * Makefile.in: Use new files.
4632
4633Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
4634
4635 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
4636 (.strings,.ctors,.dtors): Likewise.
4637
4638Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
4639
4640 * scripttempl/armpe.sc: Always start code at 0x401000, even
4641 if -r.
4642 * ldwrite.c (strdup): New extern declaration.
4643 * ldgram.y (atype): New rule to clarify type parsing.
4644 * ldlang.c (init_os): Remove commented out code.
4645 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
4646 unless told not to by the link script.
4647
4648Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
4649
4650 * ldlang.c (lang_set_startof): New static function.
4651 (lang_process): Call it.
4652
4653 * ldgram.y: Tweak casesymlist to avoid bison errors.
4654
4655 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
4656 Solaris compatibility.
4657
4658Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
4659
4660 * ldgram.y (YYDEBUG): If not defined, define as 1.
4661 (CASE, EXTERN, START): New tokens.
4662 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
4663 (casesymlist): New nonterminal.
4664 (extern_name_list): New nonterminal.
4665 * ldlex.l: Accept lower case trailing base specifiers. Don't
4666 ignore the first digit when the base is a suffix. Accept many
4667 EXPRESSION state tokens in MRI state. Support MRI continuation
4668 lines and MRI semicolon comments. Accept all MRI keywords in
4669 lower case. Add CASE, EXTERN, and START MRI keywords.
4670
4671Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4672
4673 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
4674 instead of alloca.
4675
4676Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4677
4678 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
4679 $r/../gcc/xgcc unless it is present.
4680
4681Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
4682
4683 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
4684 when CONSTRUCTING.
4685 * scripttempl/m68klynx.sc: Likewise.
4686 * scripttempl/nw.sc: Likewise.
4687 * scripttempl/sa29200.sc: Likewise.
4688 * scripttempl/sparclynx.sc: Likewise.
4689
4690Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
4691
4692 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
4693
4694Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
4695
4696 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
4697
4698Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
4699
4700 * scripttempl/i386pe.sc: Cope with constructors.
4701 * scripttempl/z8ksim.sc: Deleted.
4702 * scripttempl/z8000.sc: Resurrected as this, but
4703 can handle z8001 and z8002 formats.
4704 * emulparams/z8ksim.sh: Deleted.
4705 * emulparams/{z8001.sh, z8002.sh}: New files.
4706 * config/z8ksim.mt: Deleted
4707 * config/z8k-coff.mt: New, generates both emulations.
4708
4709Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
4710
4711 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
4712 %B, in case it is in an archive.
4713
4714Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
4715
4716 * ldlang.c (lang_process): Call reset_memory_regions for each
4717 relaxation pass.
4718
4719Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
4720
4721 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
4722 _SDA_BASE.
4723
4724Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
4725
4726 * ldmain.c (constructor_callback): Allocate set_name in stack
4727 frame, rather than always calling alloca with a fixed size.
4728
4729Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
4730
4731 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
4732 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
4733
4734Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
4735
4736 * ldwrite.c (clone_section): Set the alignment of the clone
4737 section to that of the section being cloned.
4738
4739 * ldwrite.c (split_sections): Don't split the first input section
4740 into a new output section.
4741
4742Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
4743
4744 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
4745 (GENERATE_SHLIB_SCRIPT): Define as yes.
4746
4747Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
4748
4749 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
4750
4751 * ldver.c (help): Update list of options to match currently
4752 supported list.
4753
4754Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
4755
4756 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
4757 after_open field.
4758
4759 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
4760 it takes a size_t anyhow.
4761 (exp_binop): Likewise.
4762 (exp_trinop): Likewise.
4763 (exp_unop): Likewise.
4764 (exp_nameop): Likewise.
4765 (exp_assop): Likewise.
4766 * ldlang.c (lang_memory_region_lookup): Likewise.
4767 (init_os): Likewise.
4768 (ldlang_add_undef): Likewise.
4769 (insert_pad): Likewise.
4770 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
4771 bfd_size_type.
4772
4773 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
4774
4775Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
4776
4777 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
4778 declaration.
4779 (ld_emulation_xfer_type): Add search parameter to
4780 open_dynamic_archive entry point.
4781 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
4782 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
4783 make non-static. Change all callers to use new name.
4784 (ldfile_open_file_search): Make static. If entry is dynamic, call
4785 ldemul_open_dynamic_archive.
4786 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
4787 * ldfile.h (ldfile_open_file_search): Don't declare.
4788 (ldfile_try_open_bfd): Declare.
4789 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4790 Accept search parameter. Don't search for a library, just look in
4791 a single place.
4792 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
4793 Likewise.
4794
4795Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
4796
4797 * ldmain.c (set_scripts_dir): Don't base script directory on
4798 current directory.
4799
4800Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
4801
4802 * ldmisc.c (vfinfo): Don't print the line number if it isn't
4803 meaningful.
4804
4805Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
4806
4807 * ld.h (ld_config_type): Add field warn_constructors.
4808 * ldmain.c (add_to_set): Warn if config.warn_constructors.
4809 (constructor_callback): Likewise.
4810 * lexsup.c (parse_args): Handle -warn-constructors.
4811 * ld.texinfo, ld.1: Document -warn-constructors.
4812
4813 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
4814 get confused by directory names if we searched for the file.
4815
4816 Based on patches from H.J. Lu <hjl@nynexst.com>:
4817 * ldlang.h (lang_input_statement_type): Add new field dynamic.
4818 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
4819 * ldfile.c: Include bfdlink.h.
4820 (ldfile_open_file): Check dynamic field of entry, not global
4821 dynamic_link field. Don't do a dynamic search when doing a
4822 relocateable link.
4823 * ldmain.c (main): Don't warn about dynamic_link for a
4824 relocateable link.
4825 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
4826 dynamic is false.
4827 (gld${EMULATION_NAME}_create_output_section_statements): Always
4828 loop over input files.
4829 * Makefile.in: Rebuild dependencies.
4830
4831 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
4832 -shared.
4833
4834Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
4835
4836 * ldmain.c (main): Set link_info.symbolic to false.
4837 * lexsup.c (parse_args): Handle -Bsymbolic.
4838
4839Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
4840
4841 * ldmain.c (HAVE_SBRK): Define for everything except
4842 specific systems that are known to not support sbrk.
4843 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
4844
4845Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
4846
4847 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4848 Handle etree_provide.
4849
4850 * emultempl/elf32.em (global_needed): New static variable.
4851 (global_found): Likewise.
4852 (gld${EMULATION_NAME}_after_open): New static function.
4853 (gld${EMULATION_NAME}_search_needed): Likewise.
4854 (gld${EMULATION_NAME}_try_needed): Likewise.
4855 (gld${EMULATION_NAME}_check_needed): Likewise.
4856 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
4857 gld${EMULATION_NAME}_after_open.
4858
4859Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
4860
4861 * configure.in (i386-*-win32): New target.
4862
4863Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
4864
4865 * lexsup.c (parse_args): Let -G either set the small data size or
4866 be equivalent to --shared, depending on the next argument. Accept
4867 and ignore -z for Solaris compatibility.
4868
4869Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
4870
4871 * lexsup.c (parse_args): Cast fopen result to PTR before storing
4872 it in link_info.base_file. Fix indentation.
4873
4874Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
4875
4876 * ldmain.c (main): Always initialize PE info in link_info.
4877 * lexsup.c (OPTION_BASE_FILE): New option.
4878 (parse_args): Handle new option.
4879 * emulparams/armpe.sh: Output pei.
4880 * emultempl/i386pe.em: Add newline to end.
4881 * scripttempl/armpe.sc: Change output and quote the $s.
4882 * scripttempl/i386pe.sc: Change output and quote the $s.
4883
4884Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4885
4886 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
4887
4888 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
4889 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
4890 (i386msdos.o): New target.
4891 * config/i386-msdos.mt: Created.
4892 * emulparams/i386msdos.sh: Created.
4893 * scripttempl/i386msdos.sc: Created.
4894
4895Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4896
4897 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
4898 that contains pointers to be relocated.
4899
4900Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4901
4902 * mpw-esh.c: New file, modified for MPW from esh.c.
4903 * scripttempl/sh.sc: Reformatted to simplify MPWification,
4904 use *() to concat stab sections instead of [].
4905
4906Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
4907
4908 * scripttempl/armpe.sc: Add constructor support.
4909
4910Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
4911
4912 * ldlang.c (lang_size_sections): Any section with a DATA
4913 statement has contents.
4914
4915Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4916
4917 * emulparams/m68kelf.sh (NOP): Define.
4918 (DYNAMIC_LINK): Don't define.
4919 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
4920 will come from the linker script.
4921
4922Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
4923
4924 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
4925
4926Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4927
4928 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
4929
4930Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4931
4932 From Andrew Cagney <cagney@highland.com.au>
4933 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
4934 elf32lppc.
4935
4936Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
4937
4938 Add support for ARM-PE.
4939 * Makefile.in (ALL_EMULATIONS): Add armpe.o
4940 * configure.in: Recognize armpe.
4941 * config/arm-pe.mt: New file.
4942 * emulparams/armpe.sh: New file.
4943 * scripttempl/armpe.sc: New file.
4944
4945
4946Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
4947
4948 * configure.in (h8300h-*-hms): Deleted
4949 * config/cf-h8300h.mt: Deleted.
4950
4951Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4952
4953 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4954
4955 From David Taylor (dtaylor@armltd.co.uk)
4956 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
4957 * configure.in: Recognize arm{,e[lb]-*-aout.
4958 * config/arm[lb]-aout.mt: New files.
4959 * emulparams/armaout[lb].sh: New files.
4960 * scripttempl/armaout.sc: New file.
4961
4962Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4963
4964 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
4965 be unique in 8 characters for DOS.
4966
4967 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
4968 * emulparams/elf32ppcle.sh: Deleted.
4969
4970Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
4971 Tom Griest <griest@cs.yale.edu>
4972
4973 Initial support for PE executables (eg NT, win32)
4974
4975 * Makefile.in (configure.in, ei386pe): Add support.
4976 * ldmain.c (main): Initialize PE argument info.
4977 * ldwrite.c (print_file_stuff): Don't print out .drectve
4978 and .debug section info.
4979 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
4980 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
4981 Handle new arguments.
4982 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
4983 New files
4984
4985Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
4986
4987 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
4988 segment. This allows ld -r to preserve unwind sections.
4989
4990Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4991
4992 * configure.in: Add little endian PowerPC support.
4993
4994 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
4995 (eelf32ppcle.c): Support for little endian PowerPC.
4996
4997 * config/ppcle-elf32.mt: New file for little endian PowerPC.
4998 * emulparams/elf32ppcle.sh: Ditto.
4999
5000Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5001
5002 * ldlang.c (print_output_section_statement): Check
5003 subsection_alignment, instead of checking section_alignment twice.
5004 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
5005
5006Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
5007
5008 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5009
5010Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
5011
5012 * ldwrite.c (ldwrite): Before doing anything, reset the error
5013 code. If bfd_final_link returns an error, but the error code is
5014 unset, don't issue an extra message. Assume a correct error
5015 message was already set.
5016
5017Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5018
5019 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5020 (em68kelf.o): New target.
5021 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5022 * configure.in: Use them for m68*-*-elf.
5023
5024Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
5025
5026 Merge in support for Mac MPW as a host.
5027 (Old change descriptions retained for informational value.)
5028
5029 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5030 (i386-unknown-coff): Remove.
5031 (sh-hitachi-hms): New target.
5032 (emulation_ofiles): Set correctly for each target.
5033 (version, TDEFINES): Add to makefile fragment.
5034 * mpw-make.in (BISON): Use byacc instead of bison.
5035 (em_*.c): Replace with e*.c everywhere.
5036 (ldgram.h): Separate action from ldgram.c generation.
5037 (LD_PROG): Depend on Version.r.
5038 (Version.r): generate from version info.
5039 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5040
5041 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5042 i386-unknown-aout, i386-unknown-coff): New targets.
5043 (m68k-aout, m68k-coff): Remove targets.
5044 (mk.tmp): Add definition of EMUL.
5045
5046 * mpw-config.in (emulname): Set based on target.
5047 (ldemul-list.h): Construct.
5048 * mpw-make.in (install-only): New target.
5049 (install): Depend on install-only.
5050
5051 * mpw-make.in (bindir): Fix pathname.
5052 (install): Move here from mpw-build.in.
5053
5054 * mpw-config.in: New file, MPW configuration fragment.
5055 * mpw-make.in: New file, MPW makefile fragment.
5056 (This file is semi-automatically generated from Makefile.in.)
5057 * ldfile.c (slash): If MPW, set to `:'.
5058 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5059 prevent redefinition errors.
5060
5061Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5062
5063 * ldwrite.c (clone_section): Align clone sections on even
5064 boundaries.
5065
5066Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5067
5068 * configure.in: Change linux to default to elf. Using
5069 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5070 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5071 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5072 * config/i386-lelf.mt: Remove.
5073
5074Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5075
5076 * ldmain.c (main): If opening the map file fails, call
5077 bfd_set_error before calling einfo.
5078
5079 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5080
5081Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5082
5083 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5084 does mark shared libraries as executable.
5085
5086Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5087
5088 * ldlang.c (lang_common): Change power to int. Pass larger values
5089 before smaller values.
5090 (lang_one_common): Treat info as int *. Don't bother to check for
5091 last value, since it is now zero.
5092
5093Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5094
5095 * ldlang.c (load_symbols): An empty archive is OK.
5096
5097Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5098
5099 * ldmain.c (progress.h): Include.
5100 (main): Call START_PROGRESS and END_PROGRESS.
5101
5102Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5103
5104 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5105 .dtors sections, so that these pointers get relocated also.
5106 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5107 and end of the constructors/destructors.
5108
5109Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5110
5111 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5112 describes an archive, call bfd_link_add_symbols on each member.
5113 * ldmain.c (whole_archive): New variable.
5114 (main): Initialize it to false.
5115 * ldmain.h: Declare whole_archive.
5116 * lexsup.c (parse_args): Grok --whole-archive switch.
5117 * ld.texinfo, ld.1: Document --whole-archive.
5118
5119Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5120
5121 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5122 using the default emulation.
5123
5124 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5125 LDEMULATION.
5126 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5127
5128Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5129
5130 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5131 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5132
5133Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5134
5135 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5136
5137 * ldlex.l: Return -lFILENAME as the token LNAME.
5138 * ldgram.y: Add token LNAME.
5139 (input_list): Treat LNAME like NAME, but pass it to
5140 lang_add_input_file as lang_input_file_is_l_enum.
5141 * ld.texinfo: Document using -lFILENAME in INPUT.
5142
5143Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5144
5145 * ldlang.c (lang_check): If the architectures are compatible call
5146 bfd_merge_private_bfd_data to let the backend do additional
5147 checks.
5148
5149Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
5150
5151 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5152 all supported emulations.
5153
5154Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
5155
5156 * ldemul.c (ldemul_list_emulations): New function.
5157 * ldemul.h (ldemul_list_emulations): Declare.
5158 * ldver.c (help): List supported targets and emulations.
5159
5160Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
5161
5162 * scripttempl/elf.sc (.debug): Relocate to address 0.
5163 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
5164 .debug_sfnames, .line): Likewise.
5165
5166Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
5167
5168 * emultempl/elf32.em (hold_rel): New static variable.
5169 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
5170 contents whose names begin with ".rel" after hold_rel. Remove the
5171 assertion which checked for unplaced .rel sections. Don't try to
5172 sort the section into place if place->bfd_section is NULL.
5173 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
5174 section beginning with ".rel".
5175
5176Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
5177
5178 Doc note from pierre@phi.la.tce.com (Pierre Willard):
5179 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5180 * ld.1: Similar change.
5181
5182Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
5183
5184 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5185 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5186
5187Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
5188
5189 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5190 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5191 * config/i386-lelf.mt: New file.
5192 * config/i386-gelf.mt: New file.
5193
5194Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
5195
5196 * configure.in: Match on mips-ecoff, and default to the IDT
5197 configuration.
5198
5199Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
5200
5201 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5202 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5203 to double the size of the table.
5204
5205Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5206
5207 * Makefile.in (distclean): Do recursive deletion, since ldscripts
5208 is a directory.
5209
5210Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
5211
5212 * ldmain.c (main): If trace_file_tries is true, and we are using
5213 an internal linker script, print out the script.
5214 * ldfile.c (try_open): Reindent function. Make the messages about
5215 opening script files more informative.
5216
5217 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
5218 * ld.texinfo, ld.1: Update accordingly.
5219
5220Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
5221
5222 * ldlang.c (lang_one_common): Adjust references to common symbol
5223 information for new structure.
5224
5225Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
5226
5227 * ldmain.c (undefined_symbol): Handle section being NULL.
5228
5229 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
5230 * ldexp.c (fold_name): Likewise.
5231 * ldlang.c (print_one_symbol): Likewise.
5232 (lang_finish): Likewise.
5233 * ldmain.c (multiple_common): Likewise.
5234 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
5235 renamed to bfd_link_hash_undefweak.
5236
5237 * scripttempl/alpha.sc: Set address of .data section correctly
5238 when -n or -N is used. Patch from Chris G Demetriou
5239 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
5240 * scripttempl/mips.sc: Similar change.
5241
5242Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
5243
5244 * ldlang.c (lang_size_sections): Clarify error message when user
5245 specified start addr conflicts with region. Fix resetting of
5246 region pointer.
5247
5248Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
5249
5250 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
5251 in lang_allocating_phase_enum.
5252
5253Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
5254
5255 * Makefile.in (distclean): Depend upon clean. Don't bother to
5256 remove files which will be removed by clean. From patch by
5257 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
5258
5259Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
5260
5261 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
5262 a MIPS target, clobber the size of all but the first input
5263 .reginfo section to be 0, so that lang_size_sections sets the
5264 correct size for the output .reginfo section.
5265
5266Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
5267
5268 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5269 Remove unused variable is.
5270
5271Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5272
5273 * configure.in: Add support for powerpc-*-eabi.
5274
5275 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
5276 support.
5277
5278 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
5279 elf.sc, which defines some new symbols PowerPC elf needs.
5280
5281Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5282
5283 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
5284 constructor entry is in the absolute section.
5285
5286Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5287
5288 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
5289 * config/i386-gnu.mt: New file. Include ELF support.
5290
5291Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5292
5293 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
5294 there are any input sections named .gnu.warning, treat them as
5295 containing a warning message to be printed by the linker, and
5296 clobber the size so that the message is not copied into the output
5297 file.
5298 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
5299 section.
5300
5301Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
5302
5303 * configure.in (w65-*-*): New target.
5304 * Makefile.in: Update.
5305 * scripttempl/w65.sc: New.
5306 * config/coff-w65.mt: New.
5307
5308Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
5309
5310 * ldlang.c (lang_place_orphans): Don't ignore files with
5311 just_syms_flag set. Instead, put all their sections in
5312 bfd_abs_section_ptr, using the section VMA as the output_offset.
5313
5314Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5315
5316 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
5317 name `reloc_howto_type', since it's now defined to be const.
5318 * ldlang.c (lang_add_reloc): Ditto.
5319 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
5320
5321Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5322
5323 * ldexp.c (fold_binary): Adding or subtracting an absolute value
5324 to a relative value does not require forcing the relative value to
5325 be absolute. Also, reindent function.
5326
5327Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5328
5329 * ldwrite.c (clone_section): Create a symbol with the
5330 same name as the section.
5331
5332Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5333
5334 * ld.h (split_by_reloc, split_by_file): New flags.
5335 * ldwrite.c (clone_section, split_sections): New functions.
5336 * lexsup.c (parse_args): Understand new split options.
5337
5338Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5339
5340 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
5341 .data segment. They must be writable when creating a shared
5342 library. From H.J. Lu <hjl@nynexst.com>.
5343
5344Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
5345
5346 * emultempl/miposecoff.em: New file.
5347 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
5348 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
5349 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
5350 provide __runtime_reloc_start and __runtime_reloc_stop if they are
5351 used. Align _fdata to a 16 byte boundary.
5352 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
5353 generic.em.
5354 (emipsidtl.c): Likewise.
5355 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
5356
5357 * ld.h (args_type): Add new field embedded_relocs.
5358 * ldemul.h (ldemul_after_open, after_open_default): Declare.
5359 (ld_emulation_xfer_struct): Add new field after_open.
5360 * ldemul.c (ldemul_after_open): New function.
5361 (after_open_default): New function.
5362 * ldlang.c (lang_process): Call ldemul_after_open.
5363 * lexsup.c (parse_args): Handle --embedded-relocs.
5364 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
5365 new after_open field to after_open_default.
5366 * emultempl/generic.em, emultempl/gld960.em: Likewise.
5367 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
5368 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
5369 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
5370 * ld.texinfo, ld.1: Mention -embedded-relocs.
5371
5372Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5373
5374 * Makefile.in: Add eshl.o.
5375 * config/coff-sh.mt: Add shl emulation.
5376
5377Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5378
5379 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
5380 Youngdale <eric@aib.com>.
5381
5382Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5383
5384 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
5385 * config/i386linux.mh: New file; set HOSTING_CRT0.
5386 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
5387 /usr/lib, since that is already in LIB_PATH.
5388
5389Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
5390
5391 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
5392 address.
5393 (.data, .bss): If "-N", then place the data/bss just after the end
5394 of the .text section rather than at the default 0x40000000.
5395
5396 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
5397 text segment.
5398
5399Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5400
5401 Patches from Eric Youngdale <eric@aib.com>:
5402 * ldlang.c (lang_finish): Don't warn if entry symbol not found
5403 when generating a shared library.
5404 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
5405 attempting to place an orphaned relocation section when generating
5406 a dynamically linked object.
5407
5408 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
5409 _start.
5410
5411Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5412
5413 * ld.h (args_type): Add field export_dynamic.
5414 * lexsup.c (parse_args): Recognize --export-dynamic.
5415 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5416 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
5417
5418Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5419
5420 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
5421 we allocate common symbols.
5422
5423Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
5424
5425 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
5426 .rela.fini to the list of .rel* sections.
5427
5428Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5429
5430 * ldlang.c (load_symbols): Add new argument place. Only accept
5431 linker scripts if place is not NULL. Put commands found in an
5432 assumed linker script into place.
5433 (lookup_name): Pass NULL as place argument to load_symbols.
5434 (open_input_bfds): In lang_input_statement_enum case, pass a place
5435 argument to load_symbols, and store any new statements after the
5436 current one.
5437
5438Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5439
5440 * ldver.c (ldversion): Bump to 2.5.3.
5441
5442Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5443
5444 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
5445
5446Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5447
5448 * Makefile.in (check): Add missing "else true" clause.
5449
5450 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
5451
5452 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
5453 entry point to "start". Align at end of each section to 0x200.
5454 Start .text section 0x1000 later. Add _etext, _edata, _end
5455 symbols.
5456
5457Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5458
5459 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
5460 composed of different object file formats.
5461 (ldctor_build_sets): If the output format does not support the
5462 reloc, and we are not generating a relocateable link, try getting
5463 the reloc from the input format.
5464
5465Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5466
5467 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
5468 (em68knbsd.c): New target.
5469
5470 * config/m68k-nbsd.mt: New file.
5471 * emulparams/m68knbsd.sh: New file.
5472 * configure.in (m68*-*-netbsd*): Use above configs.
5473
5474Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5475
5476 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
5477 appropriately named static library, stop the search at that
5478 directory.
5479
5480Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5481
5482 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
5483 and esparcnbsd.o; sorted entries.
5484 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
5485
5486 * config/netbsd532.mt: Removed.
5487 * emulparams/netbsd532.sh: Removed.
5488
5489 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
5490 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
5491 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
5492 sparc*-*-netbsd*): Use above configs.
5493
5494Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5495
5496 * ldmain.c (multiple_common): One of the types may now be
5497 bfd_link_hash_indirect. The old BFD argument may be NULL.
5498
5499Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5500
5501 * configure.in: Add * at the end of m68k-hp-hpux.
5502
5503Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5504
5505 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
5506 YY_CHAR *.
5507
5508Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5509
5510 * scripttempl/nw.sc: Gather constructors and destructors and
5511 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
5512
5513Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5514
5515 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
5516 (ei386nw.c, eppcnw.c): New targets.
5517
5518 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
5519 scripttempl/nw.sc: New files, for i386 and powerpc netware.
5520
5521 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
5522 instead of {i386,ppc}-elf.
5523
5524 * configure.in (sparc*-*-netware): Removed. There is no such
5525 thing anymore.
5526
5527 * ldint.texinfo: Move misplaced `@end iftex'.
5528
5529Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
5530
5531 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
5532 .rela.dtors to the list of .rel* sections.
5533
5534Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5535
5536 * ldver.c (ldversion): Update to version 2.5.
5537 * Version 2.5 released.
5538
5539 * configure.in (all_targets): Handle i386-linux*.
5540
5541Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5542
5543 * scripttempl/aout.sc: Set _etext and __etext to ., not
5544 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
5545 will not break any other system. From Eric Valette
5546 <ev@chorus.fr>.
5547
5548Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5549
5550 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
5551 --verbose to get the old -V behaviour.
5552 * ld.1, ld.texinfo: Document this change.
5553
5554Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5555
5556 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
5557 assertion, since it could fail with a user defined linker script.
5558
5559 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
5560 name in the hash table during the first phase--the hash table does
5561 not even exist at that point, much less have the right value.
5562
5563 * Makefile.in (CC): Define.
5564 (CXX): Move definition, change from g++ to gcc.
5565 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
5566 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
5567 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
5568 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
5569 (.cc.o): Comment out.
5570 (testdir): Remove.
5571 (site.exp): Don't create testdir or set tmpdir.
5572 (check): Run checks even if not running native. Use CC_FOR_TARGET
5573 instead of RUNTEST_CC, and likewise for CXX.
5574 (cdtest targets): Comment out.
5575 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
5576 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
5577 * cdtest-main.cc, cdtest.exp: Remove.
5578
5579Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5580
5581 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
5582 file naming problems.
5583 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
5584 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
5585 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
5586 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
5587 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
5588 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
5589 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
5590
5591 * genscripts.sh: Always search /usr/local/TARGET/lib.
5592
5593 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
5594
5595Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5596
5597 * configure.in: Handle i386-bsdi* targets like i386-bsd.
5598
5599Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5600
5601 * lexsup.c (parse_args): Add support for -a for HP/UX
5602 compatibility.
5603
5604 * lexsup.c (parse_args): -c takes an argument.
5605
5606Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5607
5608 * ld.h (args_type): Add new field endian.
5609 * lexsup.c (parse_args): Handle -EB and -EL by setting
5610 command_line.endian.
5611 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
5612 * ldlang.c (lang_add_output_format): Add arguments big and little.
5613 If command_line.endian is set, use it to select big or little
5614 rather than the default. Changed all callers.
5615 * ldlang.h (lang_add_output_format): Update declaration.
5616 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
5617 LITTLE_OUTPUT_FORMAT.
5618 * emulparams/elf32mipl.sh: Likewise.
5619 * emulparams/mipsbig.sh: Likewise.
5620 * emulparams/mipsbsd.sh: Likewise.
5621 * emulparams/mipsidt.sh: Likewise.
5622 * emulparams/mipsidtl.sh: Likewise.
5623 * emulparams/mipslit.sh: Likewise.
5624 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
5625 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
5626 OUTPUT_FORMAT.
5627 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
5628 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
5629 * scripttempl/mipsbsd.sc: Likewise.
5630
5631 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
5632 depending upon ldgram.c, so that a parallel make does not try to
5633 build both at once.
5634
5635 * configure.in (mips*el-elf*): New target.
5636 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
5637 (eelf32mipl.c): New target.
5638
5639 * config/mipsl-elf32.mt: New file.
5640 * emulparams/elf32mipl.sh: New file.
5641
5642Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5643
5644 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
5645 ld -r -S -x.
5646
5647Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5648
5649 * ldmisc.c (vfinfo): Print BFD file name as well as file name
5650 returned by find_nearest_line, in case the file name is something
5651 unhelpful such as a .h file. Handle %u.
5652
5653Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5654
5655 * ldlang.c (lang_do_assignments): Make sure output statement
5656 has an attached bfd_section before trying to dereference it.
5657
5658Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5659
5660 * ld.h (ld_config_type): Add new field warn_once.
5661 * ldmain.c (undefined_symbol): Handle -warn-once.
5662 * lexsup.c (parse_args): Recognize -warn-once.
5663 * ld.texinfo (Options): Document -warn-once.
5664 * ld.1: Likewise.
5665
5666 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
5667 name. For %C, print the function name on a separate line, to keep
5668 the length of error messages under control.
5669 * ldmain.c (multiple_definition): Use %D for ``first defined
5670 here.''
5671 (undefined_symbol): Use %D for ``more undefined references
5672 follow''.
5673
5674 * ldmisc.c (multiple_warn): Remove; no longer used.
5675 * ldmisc.h (multiple_warn): Don't declare.
5676
5677Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5678
5679 * ldlang.c (print_output_section_statement): Print all lines
5680 to the map file.
5681
5682Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5683
5684 * ldlang.c (load_symbols): Check for archive before object. Use
5685 bfd_check_format_matches, and, if ambiguous, print a list of
5686 matching formats. If file format is not recognized, treat file as
5687 a linker script.
5688 * ldgram.y (yyerror): If assuming an object file is a script,
5689 mention that. Tweak the format of the error messages.
5690 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
5691 guess that this is not actually a script, and just report that the
5692 file format was not recognized.
5693 * ld.texinfo (Options): Admit that -( may be used more than once.
5694 Add note that unrecognized object files are now treated as linker
5695 scripts.
5696
5697 * ldfile.c (ldfile_input_filename): Make const.
5698 (ldfile_assumed_script): New variable.
5699 (try_open): Change arguments types to const.
5700 (ldfile_find_command_file): Likewise.
5701 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
5702 * ldfile.h: Update declarations for ldfile.c changes.
5703 * ldlex.l: Include <ctype.h>.
5704 (file_name_stack): Change to be const char *.
5705 (lineno_stack): New static variable.
5706 (<<EOF>>): Set lineno as well as ldfile_input_filename.
5707 (lex_push_file): Make name argument const. Initialize
5708 lineno_stack entry.
5709 (lex_redirect): Initialize lineno_stack entry.
5710 (lex_warn_invalid): Handle non printable characters nicely.
5711 * ldlex.h (lex_push_file): Declare second argument as const.
5712
5713 * ldgram.y (ifile_p1): Recognize GROUP.
5714 * ldlex.l: Recognize GROUP.
5715 * ld.texinfo (Option Commands): Document GROUP.
5716
5717Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5718
5719 * config/m68klynx.mh: New file.
5720
5721Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
5722
5723 * emultempl/hppaelf.em: Add newlines to the error messages.
5724
5725Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5726
5727 * config/i386lynx.mh: New file.
5728 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
5729 unless CONSTRUCTING.
5730
5731Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5732
5733 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
5734 (GENERATE_SHLIB_SCRIPT): Define as yes.
5735 (DYNAMIC_LINK): Define as false.
5736 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
5737 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
5738 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
5739 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
5740 generic.em.
5741
5742Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5743
5744 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
5745
5746Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5747
5748 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
5749 .got section is now explicitly handled in elf.sc.
5750
5751Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5752
5753 * scripttempl/alpha.sc: Redo script to set . outside of sections
5754 and not bother to explicitly specify section addresses.
5755 Explicitly place .sdata section.
5756
5757Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5758
5759 * scripttempl/m68kcoff.sc: Put .bss in data segment.
5760
5761 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
5762 0, and to only be marked as NOLOAD if relocating.
5763 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
5764 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
5765 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
5766 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
5767 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
5768 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
5769 * scripttempl/sparclynx.sc: Likewise.
5770
5771Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
5772
5773 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
5774 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
5775 New files.
5776
5777Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
5778
5779 * ld.h (args_type): Add field soname.
5780 * lexsup.c (parse_args): Handle -soname argument.
5781 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
5782 pass soname.
5783 * ld.texinfo: Document -soname.
5784
5785Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5786
5787 * ldlang.c (lang_check): Don't try to set the architecture if the
5788 input and output files are incompatible. Just warn.
5789
5790Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5791
5792 * configure.in: Change i[34]86 to i[345]86.
5793
5794Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5795
5796 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
5797
5798Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5799
5800 Make the ELF linker handle orphaned sections reasonably. Also,
5801 define __start_SECNAME and __stop_SECNAME around sections whose
5802 names can be represented in C, for the benefit of symbol sets in
5803 glibc.
5804 * ldemul.h (ldemul_place_orphan): Declare.
5805 (ld_emulation_xfer_type): Add place_orphan field.
5806 * ldemul.c (ldemul_place_orphan): New function.
5807 * ldlang.h (wild_doit): Declare.
5808 * ldlang.c (wild_doit): Make nonstatic.
5809 (lang_place_orphans): Call ldemul_place_orphan.
5810 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
5811 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
5812 static variables.
5813 (gld${EMULATION_NAME}_place_orphan): New static function.
5814 (gld${EMULATION_NAME}_place_section): New static function.
5815 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
5816
5817Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
5818
5819 * scripttempl/aout.sc: Add .linux-dynamic after .data.
5820
5821Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5822
5823 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
5824 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
5825
5826Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5827
5828 * ldexp.h (exp_get_abs_int): Declare.
5829
5830Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5831
5832 * ldlang.c (lang_do_assignments): Handle complex AT's better.
5833 * ldexp.c (exp_get_abs_int): New function.
5834
5835Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
5836
5837 * configure.in: add i960-nindy-coff support.
5838
5839Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5840
5841 * ldlex.l (yy_create_string_buffer): Handle change to internal
5842 interface in flex 2.4.7.
5843
5844Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
5845
5846 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
5847 New function; add 0x20 to any use of -Ttext.
5848 (gld${EMULATION_NAME}_create_output_section_statements): New
5849 function.
5850 (ld_${EMULATION_NAME}_emulation): Use the new function
5851 gld${EMULATION_NAME}_create_output_section_statements.
5852
5853Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5854
5855 * scripttempl/mips.sc: Redo script to set . outside of sections
5856 and not bother to explicitly specify section addresses.
5857
5858Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5859
5860 * scripttempl/elf.sc: Copy several more relocation sections into
5861 the output. Put .got.plt sections into .got.
5862
5863Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5864
5865 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
5866
5867 Add a new script operator, PROVIDE, to define a symbol only if it
5868 is needed.
5869 * ldgram.y (PROVIDE): New token.
5870 (assignment): Accept PROVIDE.
5871 * ldlex.l (PROVIDE): New token.
5872 * ldexp.h (node_type): Add etree_provide to node_class enum.
5873 (exp_provide): Declare.
5874 * ldexp.c (exp_fold_tree): Handle etree_provide.
5875 (exp_provide): New function.
5876 (exp_print_tree): Handle etree_provide.
5877 * ld.texinfo: Document PROVIDE.
5878
5879 * ldlang.c (lang_common): Pass desired alignment to
5880 lang_one_common as power of two.
5881 (lang_one_common): Get common symbol alignment from linker hash
5882 table entry. Treat desired alignment as a power of two.
5883
5884 * ldlang.c (wild_section): Attach all section with the given name,
5885 not just the first one. If there is no name, attach all sections
5886 even if the SEC_IS_COMMON flag is set.
5887
5888Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5889
5890 * ld.h (args_type): Add field rpath.
5891 * lexsup.c (S_ISDIR): Define if not already defined.
5892 (parse_args): Add support for -rpath. If -R is used to name a
5893 directory, treat it as -rpath for Solaris compatibility.
5894 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5895 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
5896 * ldmain.c (main): Initialize command_line.rpath to NULL.
5897 * ld.texinfo: Document -rpath option.
5898
5899Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
5900
5901 * emulparams/pc532machaout.sh: New file. Pc532 mach script
5902 parameters.
5903
5904 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
5905
5906 * config/pc532mach.mt: New file. Pc532 mach target support.
5907
5908 * config/pc532mach.mh: New file. Pc532 mach host support.
5909
5910 * config/netbsd532.mt: New file. Netbsd 532 target support.
5911
5912 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
5913
5914 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
5915 dependency.
5916
5917Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5918
5919 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
5920 bfd_abs_section_ptr, not &bfd_abs_section.
5921
5922 * lexsup.c (parse_args): Changed "retain-symbols-file" from
5923 no_argument to required_argument. From djm.
5924
5925Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5926
5927 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
5928 sections to force a VMA of 0; needed for ELF backends which have
5929 not been converted to the new linker style.
5930
5931Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
5932
5933 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
5934 it was for the HPUX dynamic loader's use and it creates problems
5935 with ELF GDB.
5936
5937Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
5938
5939 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
5940 * ldlang.h (lang_do_assignments): Put external decl here.
5941 * emultempl/hppaelf.em: Minor cleanups throughout file.
5942 (hppa_elf_create_output_section_statements): Rewrite.
5943 (hppaelf_finish): Rewrite.
5944
5945Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5946
5947 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
5948
5949 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
5950 accept plain -B.
5951 * ld.texinfo: -Bstatic is not ignored.
5952
5953Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
5954
5955 * ldlex.l: Recognize \r the same as \n.
5956
5957Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5958
5959 Preliminary support for generating shared libraries, from Eric
5960 Youngdale <ericy@cais.cais.com>.
5961 * genscripts.sh: If the emulation parameter file sets
5962 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
5963 CREATE_SHLIB defined.
5964 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
5965 link_info.shared is set, use the .xs script file.
5966 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
5967 .interp section, and don't include TEXT_START_ADDR in the starting
5968 address of the first section.
5969 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
5970 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
5971
5972Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5973
5974 * configure.in: Change --with-targets to --enable-targets.
5975
5976Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5977
5978 * lexsup.c (parse_args): Add support for new options -( -) with
5979 synonyms --start-group --end-group.
5980 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
5981 (lang_group_statement_type): Define new struct.
5982 (lang_statement_union_type): Add group_statement field.
5983 (lang_enter_group, lang_leave_group): Declare.
5984 * ldlang.c (lang_for_each_statement_worker): Handle
5985 lang_group_statement_enum.
5986 (map_input_to_output_sections, print_statement): Likewise.
5987 (lang_size_sections, lang_do_assignments): Likewise.
5988 (open_input_bfds): Completely rewrite. Now does its own looping,
5989 rather than using lang_for_each_statement. Handle groups.
5990 (lang_process): Update call to open_input_bfds.
5991 (print_group): New static function.
5992 (lang_enter_group, lang_leave_group): New static functions.
5993 * ldfile.c (ldfile_open_file): If the file has already been
5994 opened, just return rather than taking an assertion failure.
5995 * ldver.c (help): Mention new options.
5996 * ld.texinfo: Document new options.
5997
5998 * ldlang.c (end_of_data_section_statement_list): Don't define.
5999 (lang_leave_output_section_statement): Don't set obsolete variable
6000 end_of_data_section_statement_list.
6001
6002 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
6003 ALIGN.
6004
6005 * ldlang.c (lang_size_sections): Adjust current region address
6006 even for sections with an explicit address. From
6007 ralphc@pyramid.com (Ralph Campbell).
6008
6009 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6010 From jrs@world.std.com (Rick Sladkey).
6011
6012 * scripttempl/mipsbsd.sc: Let sections align to their natural
6013 boundaries.
6014
6015Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6016
6017 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6018 &bfd_abs_section.
6019 (lang_abs_symbol_at_beginning_of): Likewise.
6020 (lang_abs_symbol_at_end_of): Likewise.
6021 (lang_size_sections): Use bfd_is_abs_section to check for the
6022 absolute section. Don't try to set the VMA or output_offset or
6023 size of the absolute section.
6024 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6025 undefined section.
6026
6027Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6028
6029 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6030 when generating relocatable objects.
6031
6032Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
6033
6034 * emultempl/linux.em: New file providing support for linking
6035 against Linux shared libraries.
6036 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6037 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6038
6039Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6040
6041 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6042 * ldmain.c (main): Initialize link_info.shared to false. Give
6043 error if link_info.relocateable and link_info.shared are both set.
6044
6045 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6046 it as naming an emulation to be added to EMULATION_OFILES.
6047 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6048
6049 * Makefile.in: Rebuilt dependencies.
6050 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6051 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6052 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6053 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6054 (ei386linux.c): Remove; now in Makefile.in.
6055 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6056 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6057 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6058 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6059 (eelf64_sparc.c): Remove; now in Makefile.in.
6060 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6061 (eelf32_sparc.c): Remove; now in Makefile.in.
6062
6063 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6064 no owner--it might be bfd_abs_section. From Eric Youngdale
6065 <ericy@cais.cais.com>.
6066
6067 * scripttempl/aout.sc: Let sections align to their natural
6068 boundaries.
6069
6070Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6071
6072 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6073 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6074 * ldemul.c: Include ldexp.h and ldlang.h.
6075 (ldemul_open_dynamic_archive): New function.
6076 * ldfile.h (ldfile_open_file_search): Declare.
6077 * ldfile.c: Include ldemul.h.
6078 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6079 argument, not bfd *. Change all callers.
6080 (ldfile_open_file_search): Rename from open_a. Return boolean
6081 argument, not bfd *. Clean up. Change all callers.
6082 (ldfile_open_file): If doing a dynamic link, call
6083 ldemul_open_dynamic_archive rather than assuming the extension of
6084 a dynamic object is ".so".
6085 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6086 New function.
6087 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6088 field.
6089 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6090
6091 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6092 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6093 Accept -static as a synonym for -non_shared.
6094
6095 Let the user change the dynamic linker used by ELF code.
6096 * ld.h (args_type): Add new field interpreter.
6097 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6098 handle it.
6099 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6100 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6101 the ELF backend to return the .interp section. If
6102 command_line.interpreter is not NULL, set the contents of .interp
6103 to it.
6104 * ld.texinfo: Mention -dynamic-linker.
6105
6106 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6107 generic.em.
6108
6109 * lexsup.c (parse_args): Sort out the option macros and change the
6110 definitions to make it easier to add a new option.
6111
6112 * scripttempl/aout.sc: Define __etext and __edata to go along with
6113 _etext and _edata.
6114
6115 * ld.h (ld_config_type): Add new field traditional_format.
6116 * lexsup.c (parse_args): Add traditional-format to longopts, and
6117 handle it.
6118 * ldmain.c (main): Initialize config.traditional_format to false.
6119 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6120 flags of output_bfd according to config.traditional_format.
6121 * ldver.c (help): Mention -traditional-format.
6122 * ld.texinfo: Document -traditional-format.
6123
6124Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6125
6126 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6127 they are encountered.
6128
6129Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6130
6131 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6132 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6133
6134Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6135
6136 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6137 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6138
6139 * ldfile.c (open_a): If this is not an archive, try to open it in
6140 the current directory before searching for it.
6141
6142 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6143
6144 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6145 BLOCK works in a section address as documented.
6146
6147 * ldgram.y (YYDEBUG): Don't define.
6148
6149Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6150
6151 * emultempl/gld960.em: Pass false for new argument to
6152 ldfile_add_library_path.
6153 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
6154
6155 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6156 link.
6157
6158Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
6159
6160 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6161
6162Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
6163
6164 * Makefile.in (check): Delete ld.new dependency so that a regression
6165 test doesn't trigger a rebuild of the linker.
6166
6167Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6168
6169 * ldlang.c (map_input_to_output_sections): For lang_address, call
6170 init_os if it hasn't already been called.
6171
6172Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6173
6174 Add support for SunOS shared libraries.
6175 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
6176 shared library support code.
6177 * emultempl/sunos.em: New file.
6178 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
6179 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6180 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6181 (esun3.c): Likewise.
6182
6183 * ldlang.c: Minor formatting cleanups.
6184 (lang_for_each_input_file): New function.
6185 * ldlang.h (lang_for_each_input_file): Declare.
6186
6187 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6188 field.
6189 (search_head): Declare.
6190 (ldfile_add_library_path): Add new cmdline argument in prototype.
6191 * ldfile.c (search_head): Make non-static.
6192 (search_dirs_type): Move to ldfile.h.
6193 (ldfile_add_library_path): Accept cmdline argument, and save it.
6194 * lexsup.c (parse_args): Pass true for new cmdline argument of
6195 ldfile_add_library_path.
6196 (set_default_dirlist): Likewise.
6197 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6198 argument of ldfile_add_library_path.
6199 * ldgram.y (ifile_p1): Likewise.
6200
6201Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6202
6203 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6204 total_size, superfile and chain.
6205 * ldfile.c (open_a): Don't clear search_dirs_flag.
6206 (ldfile_open_file): Don't try to open superfile. Assert that file
6207 has not already been opened.
6208 * ldlang.c (new_afile): Don't initialize superfile.
6209 * ldmain.c (add_archive_element): Don't initialize subfiles or
6210 chain or superfile. Initialize search_dirs_flag to false.
6211
6212Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6213
6214 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
6215
6216 Changes from binutils-2.4 release:
6217
6218 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
6219 variables, use whitespace, so scripts don't break.
6220
6221 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
6222
6223 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
6224
6225 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6226 * Makefile.in: Noted change.
6227
6228 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
6229 don't know where that's supposed to come from, or why it's
6230 necessary.
6231
6232 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
6233
6234 * configure.bat: update to latest makefile.in
6235 * emulpara/go32.sh: set to coff-go32 not aout
6236 * emultemp/generic.em: strength-reduce the structure of
6237 this shell script, since the only available shell for
6238 DOS can't handle complex syntax.
6239 * emultemp/stringify.sed: for "sed -f" instead of inline.
6240 * makefile.in: depend on stringify.sed as well as genscripts.sh
6241 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
6242 * genscripts.sh: empty variables aren't always considered "set",
6243 so set them to "y" instead.
6244
6245Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6246
6247 * ldlang.c (entry_symbol): Make static.
6248 (lang_add_entry): Add cmdline argument.
6249 * ldlang.h (lang_add_entry): Change prototype.
6250 * ldgram.y (statement_anywhere): Change lang_add_entry call.
6251 * lexsup.c (parse_args): Likewise.
6252
6253Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6254
6255 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
6256 .reginfo an address.
6257 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
6258 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
6259 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
6260
6261Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6262
6263 Add support for ELF shared libraries.
6264 * ld.h (ld_config_type): Add field dynamic_link.
6265 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
6266 on attempts to use -r with -relax, -call_shared or -s.
6267 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
6268 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
6269 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
6270 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
6271 OPTION_NON_SHARED by setting dynamic_link field accordingly.
6272 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
6273 -r and -Ur.
6274 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
6275 opening a file with a .so extension first.
6276 * emultempl/elf32.em: New file.
6277 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
6278 (NONPAGED_TEXT_START_ADDR): Likewise.
6279 (TEMPLATE_NAME): Define as elf32.
6280 (DATA_PLT): Define.
6281 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
6282 * scripttempl/elf.sc: Add placement for new dynamic sections.
6283 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
6284 outside of any section. Don't use ALIGN(8); just let one section
6285 VMA follow another. Put .dynbss in .bss. Don't mention debugging
6286 sections; they'll be handled correctly anyhow.
6287 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
6288
6289Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
6290
6291 * Makefile.in (install): Redirect output of ln to /dev/null.
6292
6293Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
6294
6295 * emultempl/hppaelf.em: Change all references of
6296 .hppa_linker_stubs to .PARISC.stubs.
6297 * scripttempl/hppaelf.sc: Likewise.
6298
6299Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6300
6301 * ldlang.c (print_output_section_statement): Change ``no attached
6302 output section'' message slightly.
6303 (lang_do_assignments): Don't recurse down if there is no real
6304 section.
6305
6306 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
6307 match corresponding change in emulation templates.
6308 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
6309 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
6310
6311Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6312
6313 * ldver.c (ldversion): Updated version number.
6314
6315 * cdtest-foo.cc: Use explicit "#pragma implementation".
6316 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6317 * Makefile.in: References to cdtest-func.o changed to
6318 cdtest-bar.o.
6319
6320Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6321
6322 Don't create unnecessary output sections.
6323 * ldlang.c (out_bfd_get_section_by_name): Remove.
6324 (wild_section): Call bfd_get_section_by_name rather than
6325 our_bfd_get_section_by_name. Don't call wild_doit if there is no
6326 section.
6327 (lang_create_output_section_statements): Remove.
6328 (map_input_to_output_sections): For several cases, call init_os if
6329 it has not already been called.
6330 (lang_size_sections): If output section was not created, skip it.
6331 (lang_process): Don't call lan_create_output_section_statements.
6332 (lang_place_orphans): Skip files with just_syms_flags set to true.
6333 * ld.texinfo: Document change.
6334
6335Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6336
6337 * ldlang.c (wild_doit): Don't bother initializing the vma and
6338 section size. Don't special case SEC_SHARED_LIBRARY.
6339 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
6340 specially.
6341
6342Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
6343
6344 * config/go32.mh : New file for Xgo32X.
6345
6346Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6347
6348 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
6349 before calling einfo, since we are reporting an fopen failure.
6350 From jrs@world.std.com (Rick Sladkey).
6351
6352 * configure.in: Use "e" rather than "em_" as prefix for
6353 emulations.
6354
6355Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
6356
6357 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
6358 filename.
6359 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
6360 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
6361 Ditto.
6362 * Makefile.in: Changed all generated file names.
6363 (ldemul-list.h): Depend on Makefile, not config.status. Changed
6364 sed patterns to handle new filenames.
6365
6366 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
6367 * configure.in: Adjusted.
6368
6369Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6370
6371 * Makefile.in (install-info): Don't use "$<*", it doesn't always
6372 work. Instead, check build dir and $srcdir explicitly, and use
6373 `echo' to get all the filenames.
6374
6375 * configure.in (h8300h-*-hms): Changed ld_target name to
6376 cf-h8300h.
6377 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
6378 unique in 8.3.
6379
6380 * config/i960coff.mt: New file.
6381 * emulparams/gld960coff.sh: New file.
6382 * emultempl/gld960c.em: New file.
6383 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
6384 i960coff configuration.
6385 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
6386
6387 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
6388 code isn't included in FSF releases, and it can still be
6389 explicitly selected.
6390 (distclean): Remove site.bak and tmpdir.
6391 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
6392 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
6393
6394 Patches from Ralph Campbell:
6395 * config/mipsbsd.mh: New file.
6396 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
6397 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
6398 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
6399 instead of `aout'.
6400
6401 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
6402
6403Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6404
6405 * config/m68k.mt (EMUL): Set to m68kaout.
6406 * emulparams/m68kaout.sh: New file.
6407 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
6408 (em_m68kaout.c): New target.
6409
6410 * ldlang.c (lang_size_sections): If dot moves because of an
6411 assignment, don't try to insert a pad into the absolute output
6412 section, just change the address of the default memory region
6413 instead.
6414
6415 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
6416 cdtest-ur.out, and cdtest-ur.tmp.
6417
6418Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6419
6420 * scripttempl/sa29200.sc: Align all sections to four byte
6421 boundaries.
6422
6423Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
6424
6425 * Makefile.in, configure.in: Support for go32 coff.
6426 * config/i386-go32.mt: New file
6427 * emulparams/i386go32.sh: New file
6428 * scripttempl/i386go32.sc: New file
6429
6430Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
6431
6432 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
6433 Lynx-specific script templates.
6434 * configure.in (sparclite*-*-coff): Use coff-sparc.
6435 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
6436 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
6437 (ENTRY): Set to __main.
6438 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
6439 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
6440 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
6441
6442Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6443
6444 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
6445 byte boundary, in case the global constructors do not take up an
6446 even 16 bytes.
6447
6448 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6449 exist, get crtbegin based on gcc -print-libgcc-file-name.
6450 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6451
6452Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6453
6454 * ldlang.c (lang_size_sections): When no address is given for a
6455 section, align it according to its requirements.
6456
6457Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6458
6459 * Makefile.in (clean, distclean): Remove configdoc.texi.
6460
6461Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
6462
6463 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
6464
6465Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6466
6467 * ldlang.c (lang_size_sections): When relaxing, adjust the
6468 position of a padding statement, and adjust dot accordingly.
6469
6470Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
6471
6472 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
6473
6474Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6475
6476 * scripttempl/i386coff.sc: If relocating, don't put .init and
6477 .fini sections into .text; keep them separate.
6478 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6479 exist, get crtbegin based on gcc -print-libgcc-file-name.
6480 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6481
6482Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
6483
6484 * Makefile.in (check): Set TCL_LIBRARY for runtest.
6485
6486Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6487
6488 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
6489 manufacturer.
6490
6491 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
6492 if building a final executable.
6493
6494Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6495
6496 * ldmain.c (main): Check the return value of bfd_close.
6497
6498Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6499
6500 * scripttempl/alpha.sc: Clean up section alignment to ensure that
6501 sections never overlap when using -r.
6502
6503Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6504
6505 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
6506 changes: get_symtab_upper_bound renamed and returns long,
6507 bfd_canonicalize_symtab returns long, check for error indications.
6508
6509Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6510
6511 * ldlang.c (print_input_section): For section size, use
6512 _cooked_size if it is non-zero, size otherwise.
6513 (size_input_section): Likewise.
6514 (lang_do_assignments): Likewise (case lang_input_section_enum).
6515
6516Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6517
6518 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
6519 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
6520 (lang_add_input_file): Pass true to new_afile for add_to_list.
6521 (lookup_name): Remove force_load argument. Changed all callers.
6522 Pass false to new_afile for add_to_list. Split loading of symbols
6523 out into separate function.
6524 (load_symbols): New function split out of lookup_name. Don't load
6525 the symbols if they are already loaded.
6526 (open_input_bfds): For lang_input_statement_enum call load_symbols
6527 rather than lookup_name.
6528 (lang_process): Pass abs_output_section rather than NULL to
6529 lang_size_sections.
6530 (lang_startup): Set real field of first_file to true.
6531
6532Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6533
6534 * ldlang.c (had_relax): Removed.
6535 (relax_again): New static variable.
6536 (lang_size_sections): Change call to bfd_relax_section to
6537 correspond to BFD changes. Set relax_again appropriately.
6538 (lang_process): Remove #if 0 code. When relaxing, keep calling
6539 lang_do_assignments and lang_size_sections until relax_again
6540 becomes false.
6541
6542 * emultemp/gld960.em: Include libiberty.h
6543 (gld960_before_parse): Pass NULL as final argument to concat.
6544
6545Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6546
6547 * scripttempl/aout.sc: Force _end and __end to be aligned to a
6548 four byte boundary.
6549
6550 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
6551 building a bfd_data_link_order, rather than by setting the section
6552 contents immediately.
6553
6554Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6555
6556 Changes to make -Ur work again.
6557 * ldmain.c (add_to_set): Now takes reloc argument rather than
6558 bitsize. Check config.build_constructors here. If an new hash
6559 table entry is created, mark it as undefined.
6560 (constructor_callback): No longer takes bitsize argument. Pass
6561 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
6562 BFD backend supports it.
6563 (reloc_overflow): Handle a NULL abfd argument.
6564 (reloc_dangerous, unattached_reloc): Likewise.
6565 * ldctor.c: Include ldmain.h.
6566 (struct set_info): Change bitsize field to reloc.
6567 (ldctor_add_set_entry): Now takes reloc argument rather than
6568 bitsize. Don't bother to check config.build_constructors here.
6569 (ldctor_build_sets): Get the size from the reloc howto. If
6570 generating relocateable output, call lang_add_reloc rather than
6571 lang_add_data.
6572 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
6573 instead of bitsize.
6574 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
6575 (lang_reloc_statement_type): New structure.
6576 (lang_statement_union_type): Add reloc_statement field.
6577 (lang_add_reloc): Declare new function.
6578 * ldlang.c (lang_for_each_statement_worker): Handle
6579 lang_reloc_statement_enum.
6580 (map_input_to_output_sections, print_statement): Likewise.
6581 (lang_size_sections, lang_do_assignments): Likewise.
6582 (print_reloc_statement): New function.
6583 (lang_add_reloc): New function.
6584 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
6585
6586 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
6587 (cdtest-ur, cdtest-ur.out): New targets.
6588 (check-cdtest): Now also check that -Ur works correctly.
6589
6590 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
6591
6592Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6593
6594 * ldlang.c (lang_process): Move lang_common call before
6595 map_input_to_output_sections, to ensure that any alignment
6596 constraints set by common symbols are copied over to the output
6597 sections.
6598
6599Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6600
6601 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
6602 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
6603 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
6604 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
6605 needed for ELF.
6606
6607Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6608
6609 * config/i386bsd.mh: New file.
6610
6611Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6612
6613 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
6614 defined.
6615 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
6616 (DATA_START_SYMBOLS): Define _fdata.
6617
6618Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
6619
6620 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
6621
6622Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6623
6624 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
6625 works again. Attach some output symbols to the stub file bfd.
6626
6627 * emultempl/hppaelf.em: Include elf32-hppa.h.
6628 (file_chain): Add decl.
6629 (hppa_look_for_stubs_in_section): Delete decl.
6630 (hppaelf_finish): Reenable code. Do not pass symbols
6631 down to hppa_look_for_stubs_in_section.
6632
6633Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
6634
6635 * ldmain.c (write_map): Don't define. Removed all references.
6636 Just use map_file or map_filename instead.
6637 (add_archive_element): Use minfo to write map information, not
6638 info_msg.
6639 (constructor_callback): Use fprintf to write map information, not
6640 info_msg.
6641 * ldmain.h (write_map): Don't declare.
6642 * ldgram.y (mri_script_command): Removed reference to write_map.
6643 * ldlang.c (lang_one_common): Likewise.
6644 * lexsup.c (parse_args): Likewise.
6645
6646Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
6647
6648 * scripttempl/elf.sc: Force all sections to be aligned.
6649
6650 * ldgram.y (section): Reverse the order of memspec_opt and
6651 fill_opt to avoid an ambiguity when both are used.
6652 * ld.texinfo: Changed accordingly.
6653
6654 * ldgram.y: Move include of ldlex.h back with other includes.
6655 * ldlex.h (input_type): Don't initialize enum constants to
6656 particular values.
6657 * ldlex.l: Use a switch to return the right token based on
6658 input_type, rather than knowing that input_type has a value based
6659 on a token type.
6660
6661 * ldgram.y (dirlist_ptr): Removed; not used.
6662 * lexsup.c: Include ldver.h.
6663 * Makefile.in: Rebuilt dependencies.
6664
6665Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
6666
6667 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
6668 (ldlang_add_file): call it here instead.
6669
6670Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6671
6672 * ldgram.y: Include ldlex.h after %token decls, for byacc.
6673
6674Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6675
6676 * emultempl/hppaelf.em: First attempt to clean this file up.
6677 Add comments in several functions as to their purpose and
6678 how they function (or my current best guess). Clean up horrible
6679 spacing and indention that never should have been accepted in the
6680 first place. Add FIXMEs for issues which need to be resolved.
6681 Disable linker-stub generation until it gets fixed. This allows
6682 the linker to at least work on simple code for testing purposes.
6683
6684 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
6685 it via hppaelf_finish). Prototype moved into ldlang.h.
6686 (lang_process): Move problematic extra call to lang_size_sections
6687 into the PA ELF specific code.
6688 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
6689 lang_size_sections moved here.
6690
6691Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
6692
6693 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
6694 * config/ppc-elf32.mt: New file.
6695 * emulparams/elf32ppc.sh: New file.
6696 * emultempl/ppc.em: New file.
6697 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
6698 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
6699 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
6700
6701Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6702
6703 * lexsup.c (parse_args): Use symbolic numbers for long options.
6704 Fix misunderstanding in -Y and -call_shared et al.
6705
6706 Use getopt instead of lex and yacc to parse the command line.
6707
6708 * ld.texinfo (Options): Document changes to option syntax.
6709 * Makefile.in: Update dependencies.
6710 * ldver.c (help): Tweak dashes in usage message.
6711 * ldgram.y (%union): Remove unused members.
6712 Remove %tokens for command line options; add ones for input types.
6713 (command_line): Rules removed.
6714 (file): Instead of command line, recognize an
6715 input type indicator, then use the nonterminal for that type.
6716 (defsym_expr): New nonterminal from code formerly in command_line.
6717 * ldlex.h: Declare parser input type enum and variable.
6718 Don't declare parse_line.
6719 * ldlex.l: Remove unused variables. Make some used ones static
6720 and comment them.
6721 (COMMAND): Start state and its rules removed.
6722 At start of yylex, return input state token if at start of input.
6723 (lex_redirect): Don't need to set yyout.
6724 (ldlex_command): Function removed.
6725 * ldmain.c (main): Instead of calling parse_line, set up the
6726 redirections and call yyparse directly.
6727 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
6728 "command line".
6729 * lexsup.c: Remove #if 0'd code.
6730 (parse_line): Function removed.
6731 (parse_args): Rewrite to use getopt_long_only.
6732 (set_default_dirlist): New function from code formerly in
6733 ldgram.y:command_line.
6734 (set_section_start): New function.
6735 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
6736 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
6737 compiled-in link scripts in "{" and "}", as the grammar no longer
6738 wants them to be.
6739
6740Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
6741
6742 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
6743 require that it be in $(srcdir).
6744
6745Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
6746
6747 * ldlang.c (lang_size_sections): Only align section to alignment
6748 required by linker script, not to maximum alignment of input
6749 sections.
6750
6751 * ldlang.h (largest_section): Don't declare.
6752 * ldlang.c (largest_section): Don't define.
6753 (size_input_section): Don't set largest_section; not used.
6754
6755Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
6756
6757 * ldlang.c (new_afile): Pass NULL as last argument to concat.
6758
6759Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6760
6761 * ldlang.c, ldmain.c: Include libiberty.h.
6762
6763 * ldmisc.h (concat): Don't declare.
6764 * ldmisc.c (concat): Don't define; just use the one in libiberty.
6765
6766 * ld.h (as_output_section_statement): Removed; not used.
6767
6768Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6769
6770 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
6771 bfd_set_error and new error names.
6772
6773Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6774
6775 * ldwrite.c (build_link_order): If the cooked size of the section
6776 has been set, use it, for determining link_order size.
6777 (ldwrite): In the error message displayed if bfd_final_link fails,
6778 indicate that it was in fact the final link step that failed.
6779
6780 * ldlang.c (lang_size_sections): Clear bfd_error before calling
6781 bfd_relax_section, in case it returns false but doesn't flag an
6782 error. If an error is returned, indicate which one it is in the
6783 error message.
6784
6785 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
6786 it'll get picked up from $(srcdir) if appropriate.
6787
6788Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6789
6790 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
6791 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
6792
6793Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6794
6795 * ldlex.l (comment): Increment line number when newline is read.
6796
6797Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6798
6799 * ldlang.c (lookup_name): Take new argument, force_load. If true,
6800 reload the file even if it is already loaded.
6801 (wild): Call lookup_name with force_load argument of 0.
6802 (open_input_bfds): Call lookup_name with force_load argument of 1.
6803 (print_symbol): Remove declaration of non-existent function.
6804 (print_one_symbol): Return true rather than falling off end.
6805
6806Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6807
6808 * ldmain.c (main): Use %ld when printing long values.
6809
6810 * scripttempl/elf.sc: Move _edata after the .sdata section.
6811 Permit OTHER_BSS_SYMBOLS to be defined.
6812 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
6813
6814Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6815
6816 * Rename all "hppaosf" files to "hppaelf".
6817 * Change all "osf" references to "elf" in hppaelf files.
6818 * Makefile.in: Likewise.
6819 * configure.in: Likewise.
6820
6821Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6822
6823 * ldmain.c (main): Call xatexit, not atexit.
6824 Call xmalloc_set_program_name.
6825
6826 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
6827 bfd_errno.
6828
6829Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6830
6831 * emultempl/lnk960.em (append), emultempl/hppaosf.em
6832 (hppaosf_finish): Call xmalloc, not ldmalloc.
6833 * ldmain.c (preserve_output): Function removed.
6834 (main): Do it here instead.
6835
6836Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6837
6838 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
6839 GNU C specific macros.
6840
6841 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
6842 call to LANG_FOR_EACH_INPUT_SECTION.
6843
6844Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6845
6846 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
6847 deleted; will use libiberty versions instead.
6848 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
6849 mri.c Makefile.in: Change callers.
6850
6851 * ldmisc.c (vfinfo): Remove cleanup code.
6852 * ldmain.c (remove_output): Put it here (new function).
6853 (preserve_output): New function.
6854 (main): Register remove_output and preserve_output with atexit.
6855 * ldmain.c ldgram.y: Call xexit instead of exit.
6856 * ldmisc.h: Declare xexit.
6857
6858Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
6859
6860 * Makefile.in: Lots of new H8/500 memory models.
6861
6862Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6863
6864 * ldlex.l: Removed duplicate rules.
6865 (yywrap): Provide default definition, needed with some versions of
6866 flex.
6867
6868Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6869
6870 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
6871 the archive filename too.
6872
6873 * ldlex.l: Add rule to catch invalid input characters instead of
6874 printing them. Include "ldmain.h" for program_name decl.
6875 (lex_warn_invalid): New function.
6876 * Makefile.in: Add dependency.
6877
6878Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6879
6880 * Makefile.in (check): Don't bother running any tests of
6881 cross-linker until the test suite no longer assumes native mode.
6882
6883Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6884
6885 * ldlang.c (print_one_symbol, print_input_section): Print
6886 global symbols in symbol table again.
6887
6888Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6889
6890 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
6891 exit successfully instead of complaining if no input files are
6892 given.
6893
6894Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
6895
6896 * Makefile.in: Format variable definitions consistently.
6897 (LD_PROG): Remove unnecessary variables from link command,
6898 change variable LOADLIBES to EXTRALIBS.
6899
6900 * ldmain.c (main): Compute and display total execution time.
6901 * ld.texinfo (-stats): Document the option.
6902
6903Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6904
6905 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
6906 arguments.
6907
6908 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
6909 after opening BFD.
6910
6911 * ldlang.c (relaxing): Removed global variable.
6912 (lang_size_sections): If the canonical symbols have not already
6913 been read in, read them in before relaxing.
6914 * ldlang.h (relaxing): Removed declaration.
6915
6916Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6917
6918 * ldlang.c (new_afile): Initialize loaded field to false.
6919 (lookup_name): If file was already loaded, don't call the
6920 add_symbols entry point again.
6921
6922Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6923
6924 * ld.texinfo: Clarify what -T option does.
6925
6926Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6927
6928 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
6929 for a.out.
6930
6931Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6932
6933 * ldmain.c (add_archive_element): If trace_files or
6934 trace_file_tries, print file name.
6935 * ldlang.c (lookup_name): Likewise.
6936 (ldlang_add_file): Don't put files on input_bfds list in reverse
6937 order.
6938
6939 * scripttempl/elf.sc: Correct typo.
6940
6941Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6942
6943 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
6944 their arguments optional, for compatibility with the old GNU ld.
6945
6946Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6947
6948 * scripttempl/elf.c: Define __bss_start before the .sbss section.
6949
6950Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6951
6952 * ldmain.c (add_to_set): Add bitsize argument.
6953 (constructor_callback): New function.
6954 (link_callbacks): Add constructor_callback.
6955 * ldctor.c (struct set_info): Add bitsize field.
6956 (ldctor_add_set_entry): Add bitsize argument.
6957 (ldctor_build_sets): Base the size of the elements of the set on
6958 the bitsize, rather than always using LONG.
6959 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
6960
6961 * ld.h (QUAD_SIZE): Define.
6962 * ldgram.y (QUAD): New token.
6963 (length): Handle it.
6964 * ldlex.l: Return QUAD.
6965 * lexsup.c (keywords): Add QUAD.
6966 * ldwrite.c (build_link_order): Handle QUAD.
6967 * ldlang.c (print_data_statement): Handle QUAD.
6968 (lang_size_sections): Likewise.
6969 (lang_do_assignments): Likewise.
6970 * ldexp.c (exp_print_token): Add QUAD to table.
6971 * ld.texinfo: Describe QUAD.
6972
6973 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
6974 since the Alpha doesn't use them.
6975
6976Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6977
6978 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
6979
6980Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
6981
6982 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
6983 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
6984
6985Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6986
6987 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
6988 needed for i386mach. (Should be a no-op on other systems.)
6989
6990 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
6991 (PAGE_SIZE): Don't define; not used.
6992
6993Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6994
6995 * ldgram.y (yyerror): Make argument const char *, and actually
6996 print it out rather than assuming it is a syntax error.
6997 * ldmisc.h: Change declaration of yyerror.
6998 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
6999
7000Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7001
7002 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
7003 exec header offset, since the exec header isn't loaded.
7004 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7005
7006Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7007
7008 A major rewrite to move the bulk of the linker into BFD so that
7009 more efficient backend code can be written for specific object
7010 files.
7011 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7012 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7013 * ldctor.c, ldctor.h: Complete rewrite.
7014 * ldwrite.c, ldwrite.h: Complete rewrite.
7015 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7016 link_info.strip instead. Changed all uses.
7017 (discard_locals_type, discard_locals): Removed. Use
7018 link_info.discard instead. Changed all uses.
7019 (ld_config_type): Removed relocateable_output field; use
7020 link_info.relocateable instead; changed all uses. Added stats
7021 field.
7022 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7023 set_loader_symbol): Removed.
7024 * ldexp.h (node_class): Added etree_rel.
7025 (etree_type): Added rel field.
7026 * ldexp.c (exp_print_token): Bracketed table initialization.
7027 (exp_relop): New function.
7028 (fold_name): Use linker hash table rather than ldsym functions.
7029 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7030 (exp_print_tree): Handle etree_rel.
7031 * ldgram.y (strip_symbols, discard_locals): Removed.
7032 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7033 (REL): New token. Does not appear in grammar, but needed for
7034 expression code.
7035 (file): Don't call lang_final; it's called by main anyhow.
7036 * ldlex.l: Accept -stats and -no-keep-memory options.
7037 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7038 * ldlang.c: Consistently use fill_type for fill argument.
7039 (lang_init_script_file, script_file): Removed.
7040 (create_object_symbols): Removed. Use
7041 link_info.create_object_symbols_section instead. Changed all
7042 uses.
7043 (lang_add_keepsyms_file): Removed.
7044 (lookup_name): Call bfd_link_add_symbols instead of
7045 ldmain_open_file_read_symbol.
7046 (wild): Don't iterate over script_file.
7047 (open_output): Create link hash table.
7048 (lang_place_undefineds): Rewrote.
7049 (lang_size_sections): Handle relaxing (doesn't work yet).
7050 (lang_relocate_globals): Removed.
7051 (lang_finish): Use link hash table rather than ldsym functions.
7052 (lang_common): Rewrote.
7053 (lang_one_common): New function.
7054 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7055 usrdata.
7056 (create_symbol): Removed.
7057 (lang_process): Don't call lang_init_script_file. Call
7058 ldctor_build_sets rather than find_constructors. Don't call
7059 lang_relocate_globals.
7060 (lang_abs_symbol_at_beginning_of): Rewrote.
7061 (lang_abs_symbol_at_end_of): Rewrote.
7062 * ldmain.c (had_y): Removed.
7063 (lprefix, lprefix_len): Removed; use link_info fields instead.
7064 Changed all uses.
7065 (multiple_def_count, commons_pending, undefined_global_sym_count,
7066 total_symbols_seen, total_files_seen): Removed.
7067 (link_callbacks, link_info): New variables.
7068 (main): Initialize link_info. Don't call init_bfd_error_vector or
7069 ldsym_init. Don't set now unused variables. Handle -stats.
7070 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7071 (add_ysym): Rewrote.
7072 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7073 search_library, gnu960_check_format, decode_library_subfile,
7074 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7075 Removed.
7076 (add_keepsyms_file, add_archive_element, multiple_definition,
7077 multiple_common, add_to_set, warning_callback, undefined_symbol,
7078 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7079 New functions.
7080 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7081 require symbols for %C; look them up instead.
7082 * emultempl/hppaosf.em: Pass link_info to
7083 hppa_look_for_stubs_in_section.
7084 * Makefile.in: Rebuilt dependencies.
7085 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7086 relax.c.
7087 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7088 relax.h.
7089 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7090 ldlang.h and ldctor.h.
7091
7092 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7093 declarations of free and malloc from flex output. Change malloc
7094 to ldmalloc in flex output.
7095
7096Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7097
7098 * ldmain.c (lprefix): Change default from a char to a string
7099 with only one character.
7100 (lprefix_len): Set default to one.
7101
7102 * ldmain.h (lprefix_len): Declare.
7103
7104 * ldsym.c (write_file_locals): Use strncmp rather than a character
7105 comparison for lprefix.
7106
7107 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7108 correctly.
7109
7110 * emultmpl/hppaosf.em: Include ldexp.h.
7111 (before_parse): Set lprefix and lprefix_len correctly.
7112
7113Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7114
7115 * ldlex.h: Don't declare yywrap if it is a macro.
7116 * ldlex.l: Include sysdep.h.
7117 * ldlang.c (lang_for_each_statement_worker,
7118 lang_for_each_statement): Forgot to use PARAMS.
7119
7120Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7121
7122 * Makefile.in: Added .PHONY targets where appropriate. Added some
7123 comments. Also:
7124 (gcclibdir, version): Removed unused variables.
7125 (DEP): New variable, set to mkdep.
7126 (ALL_CFLAGS): New variable. Used in .c.o target.
7127 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7128 variables.
7129 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7130 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7131 mostly obsolete variables. Adjusted remaining uses.
7132 (DEF_EMUL): Removed variable.
7133 (ldmain.o): Handle undefined EMUL error correctly.
7134 (ldemul-list.h): Depend on config.status rather than Makefile.
7135 Create via temporary file.
7136 (ver960.c, roll, make): Removed obsolete targets.
7137 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7138 dependencies.
7139 * dep-in.sed: New file, used when rebuilding dependencies.
7140
7141Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
7142
7143 Made many changes to eliminate gcc warnings. Made various
7144 cosmetic changes, declared various things in header files, removed
7145 various extern declarations from .c files. No substantive
7146 changes.
7147
7148 * ldlang.c (lang_process): Ifdef out final call to
7149 lang_size_sections again (reverting change of Nove 2), since it
7150 breaks the Sun4 linker.
7151
7152Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7153
7154 * configure.in (alpha-*-netware*): New target; use alpha.
7155
7156Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
7157
7158 * configure.in: Group targets by CPU. Merge some m68k target
7159 entries with different CPU specs that use the same ld_target
7160 values.
7161
7162 * configure.in: Add sparc*-*-coff.
7163 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
7164 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
7165 (em_coff_sparc.c): Add dependencies and build rules.
7166
7167 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
7168
7169Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7170
7171 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
7172 New tokens.
7173 (command_line_option): Accept and ignore them (for now).
7174 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
7175 where n is a number.
7176
7177Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7178
7179 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7180 not in bfd_com_section, create the section in the BFD so that it
7181 can be placed in the right output section.
7182
7183Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7184
7185 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7186 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7187 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7188 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7189 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7190 Move OTHER_READONLY_SECTIONS after all the other readonly
7191 sections. Don't use DATA_ADDR twice.
7192
7193 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7194 p is in a common section, make sure the BFD has a section of that
7195 name.
7196
7197 * ldlang.c (lang_common): Add newline to error message.
7198
7199Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
7200
7201 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7202 Lynx-specific script instead of m68kcoff.
7203 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7204 (ENTRY): Define as __main.
7205 (TEXT_START_ADDR): Define as 0.
7206 (PAGE_SIZE): Define as 0x1000.
7207 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
7208 * scripttempl/m68klynx.sc: New file.
7209
7210Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7211
7212 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
7213 arguments rather than treating them as emulation names.
7214
7215Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
7216
7217 * configure.in: Support x86 unixware and netware plus generic netware.
7218
7219Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7220
7221 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
7222 Correct values (?).
7223
7224Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
7225
7226 * Makefile.in (distclean): Don't delete dvi or info files.
7227 (ld.info): Update dependency list.
7228 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
7229
7230Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7231
7232 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
7233 Set output_filename instead of creating a new node.
7234 (open_output): Don't set output_filename.
7235 (lang_final): Create the new node here.
7236 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
7237
7238Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7239
7240 From Pete Hoogenboom (hoogen@cs.utah.edu):
7241
7242 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
7243 edata, _edata, end): Add definitions of these symbols.
7244 (__end): Remove definition of this symbol.
7245 (__data_start): Move definition of this symbol.
7246
7247 * emultempl/hppaosf.em: Various fixes and support for linker stub
7248 generation.
7249 (hppaosf_finish, hppaosf_search_for_padding_statements,
7250 hppaosf_create_output_section_statements): New functions in
7251 support of linker stub generation.
7252 (ld_hppaosf_emulation): Redefine to include new
7253 emulation-specific routines.
7254
7255 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
7256 Pass abs_output_section rather than NULL to avoid invalidating
7257 absolute symbols.
7258
7259Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7260
7261 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
7262 (em_i386mach.c): New rule.
7263 * configure.in (i[34]86-*-mach*): New case.
7264 * config/i386-mach.mt: New file.
7265 * emulparams/i386mach.sh: New file.
7266
7267Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7268
7269 * ld.h (flag_is_*): Removed macros.
7270 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
7271 Consistently check the BFD symbol flags directly, rather than
7272 using file_is_* macros.
7273
7274Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
7275
7276 * configure.in (sparc*-*-lynxos*): New target.
7277 * Makefile.in: Add rule for em_sparclynx.c.
7278 (ALL_EMULATIONS): Add Lynx emulations.
7279 * config/sparc-lynx.mt: New file.
7280 * emulparams/sparclynx.sh: New file.
7281 * scripttempl/sparccoff.sc: New file.
7282
7283Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7284
7285 * Makefile.in: Add dependency for $(EMULATION_OFILES).
7286
7287Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7288
7289 * relax.c (write_relax): Check return value of bfd_seclet_link.
7290
7291Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
7292
7293 * ldlang.c (delete_output_file_on_failure): New variable.
7294 (open_output): Set it after bfd open succeeds.
7295 * ldmisc.c (vfinfo): Test it.
7296
7297 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
7298
7299 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
7300 symbols.
7301
7302 * ldemul.c: Support was added to allow emulation-specific
7303 processing to occur. This support was added primarily for linker
7304 stub generation in the elf32-hppa gld.
7305 (ldemul_finish, ldemul_create_output_section_statements): New
7306 functions.
7307 * ldemul.h: Support was added to allow emulation-specific
7308 processing to occur. (As described above.) Added finish and
7309 create_output_section_statements fields to
7310 ld_emulation_xfer_struct structure.
7311 * ldlang.c: Add calls to emulation-specific routines.
7312 (lang_process): Add call to
7313 ldemul_create_output_section_statements function.
7314 (lang_process): Add call to a emulation-specific routine (and
7315 some processing after the call).
7316
7317Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7318
7319 * configure.in: mips*- instead of mips-, mips*el changes
7320
7321Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7322
7323 * configure.in (alpha-*-osf*): New target; use alpha.mt.
7324 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
7325 (em_alpha.c): New target; use alpha.sh and alpha.sc.
7326 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
7327 * config/alpha.mt: New file.
7328 * emulparams/alpha.sh: New file.
7329 * scripttempl/alpha.sc: New file.
7330
7331Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
7332
7333 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
7334 types of different sizes (eg: 64 and 32 bits), so coerce.
7335 * ld.h (ALIGN_N): Add warning about usage.
7336
7337Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7338
7339 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
7340 which we already have a definition, rather than checking in
7341 several different places whether the symbol is weak.
7342
7343Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7344
7345 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
7346 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
7347 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
7348 expanded within them.
7349 * config/mipsb-elf32.mt: New file.
7350 * emulparams/elf32mipb.sh: New file.
7351 * Makefile.in (em_elf32mipb.c): New target.
7352
7353Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
7354
7355 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
7356 lang_input_file_is_search_file_enum so objects brought in using
7357 INPUT() do a path lookup.
7358
7359Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
7360
7361 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
7362 instead of {i386,m68k}-coff.
7363 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
7364 * config/i386-lynx.mt: New file.
7365 * config/m68k-lynx.mt: New file.
7366 * emulparams/i386lynx.sh: New file.
7367 * emulparams/m68klynx.sh: New file.
7368
7369 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
7370 but defaulting to _start.
7371
7372 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
7373 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
7374 LynxOS libc.
7375
7376Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
7377
7378 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
7379 HOSTING_LIBS for testing.
7380
7381Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7382
7383 Finish up support for i386-sysv4 (without shared libraries):
7384 * ld.h (flag_is_weak): Define.
7385 * ldlang.c (print_symbol): Mention whether symbol is weak.
7386 (print_input_section): Print weak symbols as globals.
7387 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
7388 (enter_global_ref): Do not warn if a weak symbol redefines a
7389 global symbol. Do not let a weak symbol redefine a common symbol.
7390 (enter_file_symbols): Treat weak symbols as global symbols.
7391 (subfile_wanted_p): Do not pull in an object file from a archive
7392 just to resolve an undefined weak symbol.
7393 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
7394 error; the error might be that malloc has run out of space.
7395 * ldsym.c (write_file_locals): Treat weak symbols as global.
7396 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
7397 use i386-elf.
7398 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
7399 * config/i386-elf.mt: New file; set EMUL to elf_i386.
7400 * emulparams/elf_i386.sh: New file.
7401 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
7402 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
7403 (ALL_EMULATIONS): Add em_elf_i386.o.
7404 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
7405 (em_elf_i386.c): New target, like other em_*.c targets.
7406 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
7407 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
7408 nonempty, and configured for native, add it to LIB_PATH.
7409
7410Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
7411
7412 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
7413 Added statements to pass stab and stabstr sections through and
7414 mark them as NOLOAD, which makes GDB happier.
7415
7416Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
7417
7418 * configure.in: Accept m68k-lynx-lynxos config.
7419
7420 * Makefile.in: Use $(SHELL) to run genscripts.sh.
7421
7422Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
7423
7424 * config/coff-h8300.mt: Add EMUL=h8300h.
7425
7426 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
7427
7428Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7429
7430 * Makefile.in: Changed CXX back to g++.
7431
7432Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7433
7434 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
7435
7436Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7437
7438 * Makefile.in (TAGS): Use shell wildcards.
7439
7440Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
7441
7442 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
7443
7444Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
7445
7446 * ld.texinfo: re-enable included config file; conditionalize doc
7447 for -oformat to interact properly with SingleFormat doc config
7448 var; rename @up/@down to @raisesections/@lowersections.
7449
7450Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7451
7452 * configure.in: recognize m88110.
7453
7454Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7455
7456 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
7457 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
7458 ELF emulation is "elf32-hppa" not "elf-big".
7459 (hppaosf_before_parse): Remove unneeded processing of environment
7460 variables.
7461 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
7462 .text segment of output file.
7463 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
7464
7465Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7466
7467 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
7468 longer in bfd.h.
7469
7470 * ldlang.c, ld.h: updated copyright.
7471
7472Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7473
7474 * ldlang.c (open_output, lang_check): Check return value of
7475 bfd_set_arch_mach.
7476
7477Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
7478
7479 * scripttempl/h8500.sc: Start all sections in a different segment.
7480 * scripttempl/z8ksim.sc: Handle constructors
7481
7482Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
7483
7484 * Makefile.in: revert earlier changes back to execute runtest
7485 with make check. cdtest and bootstrap now function as they
7486 did within the Makefile.
7487
7488Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7489
7490 * Makefile.in: Update dependencies.
7491
7492 * configure.in: Set EMULATION_OFILES in Makefile based on
7493 --with-targets option.
7494
7495Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7496
7497 * Makefile.in: check targets reimplemented to old way.
7498
7499Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
7500
7501 * config/i386v.mh, config/irix4.mh: Use gcc
7502 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
7503 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
7504 bfd/configure.host change.
7505
7506Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7507
7508 * scripttempl/elf.sc: Handle .line and .debug* sections.
7509
7510 * ldlex.l: Use bfd_scan_vma, not strtoul.
7511
7512Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7513
7514 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
7515 Remove inital caps in some error messages, change "can't" to
7516 "cannot", add missing colons.
7517 * ldmisc.c (vfinfo): Print "%%" as a single %.
7518 For '%' followed by unrecognized character, print them both
7519 verbatim instead of expecting a char * arg.
7520 For '%C', don't put the function name in parens.
7521
7522 * ldexp.c (invalid): Pass "%%", not "% ".
7523
7524Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7525
7526 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
7527 (BSS_VAR): Removed; now always define _fbss.
7528 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
7529 Removed.
7530
7531Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7532
7533 * configure.in: z8k-coff is the same as z8k-sim
7534
7535Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
7536
7537 * testsuite/lib/ld.exp: new file
7538 * testsuite/config/unix-ld.exp: new file
7539 * testsuite/ld.bootstrap/bootstrap.exp: new file
7540 * Makefile.in: add dejagnu support for make check
7541
7542Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7543
7544 * ldlex.l (comment): Add missing newline in message.
7545 * ldindr.c (add_indirect): Ditto.
7546 * ldexp.c (exp_fold_tree): Ditto.
7547
7548Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7549
7550 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
7551 into externs.
7552
7553 * ldmisc.c (multiple_warn): New function.
7554 * ldmisc.h: Declare it.
7555 * ldmain.c (enter_global_ref): Call it.
7556 * ld.h (ld_config_type): Add warn_common.
7557 * ldlex.l, ldgram.y: Set it with -warn-common option.
7558 * ldver.c (help): Document it.
7559
7560Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7561
7562 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
7563 target-specific sections, and for changing data section vma.
7564
7565Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7566
7567 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
7568 terminals, for Solaris.
7569 (dirlist_ptr): New static variable.
7570 (command_line_option): Accept new options.
7571
7572 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
7573 "-YP,...".
7574
7575 * config/sun4sol2.mt: Pass emulation name without ".sh".
7576
7577 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
7578 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
7579
7580Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7581
7582 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
7583 .dtors, .data1, .rodata1 sections, instead of combining them into
7584 other sections. For `-r', set all section start addresses to
7585 zero.
7586
7587 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
7588 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
7589 (MAXPAGESIZE): Renamed from PAGE_SIZE.
7590
7591Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7592
7593 * genscripts.sh: If this is the default emulation, set
7594 COMPILE_IN.
7595 * emultempl/*.em: Use it to determine whether to compile in the
7596 scripts.
7597
7598 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
7599 genscripts.sh. Pass the current emulation name without ".sh" on
7600 the end.
7601 * genscripts.sh: Take an default emulation arg.
7602 Use the current emulation name as EMULATION_NAME.
7603 Make default lib path for cross-compiling ':', not null.
7604 * emulparams/*.sh: Don't set EMULATION_NAME.
7605 * ldemul.c (ldemul_get_script): Take isfile arg.
7606 Pass it to emulation's get_script function.
7607 * ldemul.h: Adjust get_script prototypes.
7608 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
7609 No longer static.
7610 * ldfile.h: Declare it.
7611 * ldgram.y: Accept a script on the command line again,
7612 for parsing compiled-in scripts.
7613 * ldmain.c (main): If ld script is a file, parse it as a -T
7614 option, otherwise parse it directly.
7615 * emultempl/*.em (*get_script): Return the scripts themselves if
7616 this is the default emulation; otherwise return their file names.
7617 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
7618 generic.em.
7619 * emulparams/m88kbcs.sh: Use it.
7620
7621 * ld.h (ld_config_type::unix_relocate): Remove unused element.
7622
7623Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7624
7625 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
7626 there's no change log entry yet, tsk tsk) from the list of
7627 emulations compiled in until Mark gets around to checking in
7628 emulparams/i386linux.sh.
7629 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
7630 changed, this file gets updated.
7631
7632Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
7633
7634 * ldgram.y (OPTION_Lfile): New token.
7635 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
7636 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
7637
7638Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
7639
7640 * configure.in: h8/300h support needs own .mt file.
7641 config/coff-h8300h.mt: New file.
7642
7643Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7644
7645 * ldmain.c: Don't include sys/stat.h; it already got included
7646 somewhere along the way.
7647
7648Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
7649
7650 * Makefile.in: Add h8300h support.
7651 emulparams/h8300h.sh: New file.
7652 scripttempl/h8300h.sc: New file.
7653
7654Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7655
7656 * ldfile.c (ldfile_open_file): In error message, use the name the
7657 user gave (e.g., "-lc"), rather than the base file name.
7658
7659 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
7660
7661 * ldmain.[ch]: Remove initial Q_ from function names.
7662 * ldexp.c, ldindr.c, ldlang.c: Change callers.
7663
7664 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
7665
7666 * ldlang.c (lang_process): Move loading of default script from
7667 here to main. Add a "/" to start of script name to prevent
7668 finding it in "." first.
7669
7670 * ldmain.c (set_scripts_dir): Don't look in "." first.
7671
7672 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
7673 option_longmap.
7674
7675Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
7676
7677 * Makefile.in (em_m88kbcs.c): Correct dependency.
7678 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
7679 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
7680 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
7681
7682Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7683
7684 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
7685 main.c (main): Print the errno string in the error message.
7686
7687Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
7688
7689 * configure.in: Accept h8300h for target cpu.
7690
7691 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
7692 present (demangle is smart enough to know whether to do it or not).
7693
7694Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7695
7696 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
7697 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
7698
7699 * ldlang.c (lang_process): Use sizeof instead of magic constant.
7700
7701 * ldmain.c (get_emulation, check_for_scripts_dir,
7702 set_scripts_dir): New functions.
7703 (main): Call them.
7704
7705Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7706
7707 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
7708 Create symbol "end" instead of "__end". Comment out some parts
7709 that may not be needed (yet) for elf.
7710
7711 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
7712
7713Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7714
7715 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
7716
7717 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
7718 when no prototype is being supplied.
7719 (ldmalloc, ldrealloc): Size argument is now size_t.
7720
7721 * ldmisc.c (finfo): New function, accepts FILE* argument.
7722 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
7723 without leading zeros.
7724 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
7725 bfd_vma value, instead of fprintf(%x) which won't hold a long long
7726 value.
7727 (concat, buystring): String lengths are size_t.
7728 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
7729
7730 * ldlang.c (new_statement): Size argument is now size_t. Added
7731 forward declaration with prototype.
7732
7733Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7734
7735 * ldgram.y (OPTION_v): Don't turn on verbose output.
7736
7737Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7738
7739 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
7740 bfd.h instead.
7741
7742Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
7743
7744 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
7745 collect2 doesn't look for gld any more anyhow.
7746
7747Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
7748
7749 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
7750 now have a non NULL srefs_chain.
7751
7752 * config/hp300hpux.mt: Use emulation hp3hpux rather than
7753 hp300hpux, since the latter does not exist.
7754
7755Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7756
7757 * genscripts.sh: Put the scripts in the ldscripts directory, not
7758 emulations.
7759 * configure.in (ldscripts): Make, instead of emulations.
7760 * Makefile.in (scriptdir): Take off the "ld" part.
7761 (install, clean, distclean): Use ldscripts, not emulations.
7762 In tests, don't pass -Lemulations.
7763 Don't pass tooldir/lib to genscripts.sh.
7764 * genscripts.sh: Don't take tooldir/lib arg.
7765 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
7766 default script file.
7767
7768Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
7769
7770 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
7771
7772Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
7773
7774 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
7775
7776Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7777
7778 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
7779 run in parallel without colliding on yacc's static file names.
7780 Without the stub rule, make will try to start two yacc's
7781 concurrently which fails because of yacc's static file names.
7782
7783Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
7784
7785 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
7786 symbols.
7787
7788Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7789
7790 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
7791 different from libdir.
7792
7793 * Makefile.in (scriptdir): Base on tooldir, not datadir.
7794
7795Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7796
7797 * ldver.c (help): New function.
7798 * ldver.h: Declare it.
7799 * ldlex.l, ldgram.y: Recognize new options --help and --version.
7800
7801Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
7802
7803 * Makefile.in (INCLUDES): Don't need ../include any more.
7804
7805Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7806
7807 * ldlex.l, ldgram.y: Support new -oformat option.
7808 Remove attempt at supporting script fragments on the command line.
7809 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
7810 * mri.c (mri_format), ldgram.y: Change callers.
7811 * ldlang.h: Change prototype.
7812
7813Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
7814
7815 * Makefile.in: canonicalize install.sh; for use within
7816 this directory (and subdirs)
7817
7818Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7819
7820 * ldgram.y: Tweak grammar to make reporting of invalid options work.
7821
7822 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
7823 and .cc.o rule.
7824
7825Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7826
7827 * ldfile.c (ldfile_open_command): Don't try .ld extension.
7828 It wasn't documented (or likely used) and wastes time.
7829 (try_open): If EXTEN is empty, don't try it.
7830
7831 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
7832 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
7833 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
7834 with normal function declarations.
7835
7836 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
7837 Move *.sc-sh to scripttempl/*.sc.
7838 * {emultempl,emulparams,scripttempl}/README: New files.
7839 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
7840 removed, replaced with generic.em.
7841 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
7842 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
7843
7844 * *.em (*_get_script): Return script name instead of script contents.
7845 * ldlang.c (lang_process): Change caller.
7846
7847 * ldlex.l, ldgram.y: Recognize -m option.
7848 Check for input files after *all* options in grammar.
7849 * ldmain.c (main): Check for -m options. Add default directory
7850 for -m.
7851
7852 * mkscript.c: File removed.
7853 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
7854 to add to the default LIB_PATH.
7855 Look for input files in the new subdirectories.
7856 Create the scripts in emulations subdirectory and don't filter
7857 them through mkscript.
7858 * configure.in: Make the emulations subdirectory.
7859
7860 * Makefile.in: Account for all of the above changes.
7861 Remove unused .SUFFIXES. Get libgcc.a path with gcc
7862 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
7863 Put CFLAGS last in the compilation rules.
7864 Add -I../bfd to INCLUDES so sysdep.h is found.
7865
7866Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7867
7868 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
7869
7870 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
7871 dependent on RELOCATING, not RELOCATION.
7872 * hp3hpux.sh (SHLIB_PATH): Define it.
7873
7874Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7875
7876 * ldfile.c (try_open): If opening without the extension fails,
7877 try with the extension even if -v or -V was given.
7878 had_script is imported (from ldgram.y), not exported.
7879
7880Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
7881
7882 * Makefile.in: remove parentdir support, use INSTALL_XFORM
7883
7884Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
7885
7886 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
7887 * ldgram.y (statement_list_opt): New nonterminal, either empty or
7888 statement_list.
7889 (section): Use statement_list_opt, not statement_list.
7890 * m68kcoff.sc-sh: Gather constructors and destructors and define
7891 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
7892 * sa29200.sc-sh: Gather constructors and destructors and define
7893 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
7894
7895Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
7896
7897 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
7898 * configure.in: No longer need to configure to get sysdep.h.
7899
7900Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7901
7902 * Makefile.in: remove install:all and install-info:info
7903 dependencies (these cause some spurious rebuilds at 'make install'
7904 time)
7905
7906Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
7907
7908 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
7909 (mips-idt-ecoff*): Added trailing '*'.
7910 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
7911 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
7912 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
7913
7914 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
7915 incorrect definitions.
7916
7917Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7918
7919 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
7920 symbols, unless stripping.
7921
7922Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
7923
7924 * Makefile.in: configure looks for ####, so remove lines with many
7925 '#' characters.
7926 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
7927 and HOSTING_LIBS correctly so that ``make check'' will work.
7928
7929Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
7930
7931 * mips.sc-sh: Define _etext, _edata, and _end, in addition
7932 to etext, edata, and end. Needed for IRIX 4.0.5F.
7933 Patch from mwp@iconix.oz.au (Michael Paddon).
7934
7935 * Version 2.2.1 released.
7936
7937Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7938
7939 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
7940 * mipsbsd.sh (EMULATION_NAME): Use new file name.
7941
7942Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7943
7944 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
7945 properly right now.
7946
7947 * Version 2.2 released.
7948
7949Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7950
7951 * ldver.c (ldversion): Bump version number to 2.2.
7952
7953Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
7954
7955 * NEWS: New file.
7956
7957Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
7958
7959 * mips.sc-sh: Don't define BSS_VAR unless relocating.
7960
7961Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
7962
7963 * Makefile.in (mkscript.o, mkscript): Build mkscript via
7964 mkscript.o, rather than directly from mkscript.c.
7965
7966Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7967
7968 * configure.in: Look for ${target_makefile_frag} relative to
7969 ${srcdir}, not relative to build directory.
7970
7971 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
7972 * configure.in: Recognize hppa*-hp-osf.
7973 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
7974 (em_hppaosf.c): Build it.
7975 * config/hppaosf.mh, hppaosf.mt: New files.
7976
7977 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
7978 some system header files. All uses changed.
7979
7980 * configure.in: Recognize i386-aix configurations as i386-coff
7981 targets.
7982
7983 * configure.in: Recognize m68*-*-hpux.
7984 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
7985 the value of STACKZERO.
7986 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
7987 (em_hp3hpux.c): Build it.
7988 * hp3hpux.sh, config/hp300hpux.mt: New files.
7989
7990Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
7991
7992 * mips.sc-sh: Put constructors in the .data section.
7993 * Makefile.in (cdtest): Added dependency on ld.new.
7994
7995Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
7996
7997 * Makefile.in: Change definition of $(tooldir) to match FSF.
7998 * vax.sh, config/vax.mt, configure.in, Makefile.in:
7999 Support VAX Ultrix and BSD.
8000
8001Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8002
8003 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
8004
8005Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
8006
8007 * ldlang.h (struct memory_region): Change `length' and
8008 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8009 * ldlang.c, mri.c: Corresponding changes, plus lint.
8010
8011Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
8012
8013 * configure.in: For all i386 targets, accept i486 as well.
8014
8015Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
8016
8017 * ldlang.c (wild_doit): Preserve all flags for a
8018 SEC_SHARED_LIBRARY section.
8019 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8020 computing largest_section.
8021
8022Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
8023
8024 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8025 fields of newly created structure.
8026
8027Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8028
8029 * ldmain.c (g_switch_value): New variable.
8030 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8031 (command_line_option): Accept -G and set g_switch_value.
8032 * ldlex.l (COMMAND): Accept -G.
8033 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8034
8035Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8036
8037 Support for linking and loading at different places:
8038
8039 * ldlex.l: Add "AT" keyword.
8040 * ldgram.y: Cleanup, and parse AT.
8041 * ldlang.c (print_output_section_statement): Print output address
8042 of section in map. (lang_size_sections): Fill sections' lma with
8043 load address.
8044 * ldlang.h (lang_output_section_statement_type): Add load_base
8045 information.
8046
8047 * ldindr.c (add_indirect): Keep more information in the alias
8048 symbol chain.
8049 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8050 attribute from an input section.
8051 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8052 default. (Q_enter_file_symbos): Indirect symbols now are known by
8053 their section, not a special symbol flag.
8054 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8055 (write_file_globals): Write the mapping for an indirect symbol.
8056 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8057 fill it with zeros.
8058
8059Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8060
8061 * ld.texinfo: changes for q1
8062
8063Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8064
8065 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8066
8067Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8068
8069 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8070
8071Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8072
8073 * mips.sc-sh: Added variables which may be overridden by a
8074 specific emulation.
8075 * mipsidt.sh: New file; emulation for IDT MIPS board.
8076 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8077 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8078 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8079 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8080
8081Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8082
8083 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8084 ralphc@pyramid.com.
8085 * i386bsd.sh, config/i386bsd.mt: New files.
8086 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8087
8088Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8089
8090 * mri.c: Add extern declaration of strdup.
8091 * ldsym.c (KEEP macro): Add spaces around '=' for the
8092 sake of old (e.g. PCC) compilers.
8093
8094Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8095
8096 * ldver.c: Bump to version 2.1.
8097
8098Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8099
8100 * ldgram.y: allow section types without address expressions.
8101 * ldlang.c (lang_relocate_globals): avoid possible hang with
8102 undefined but unreferenced symbols.
8103 * relax.c (relax_section): don't complain if the script file isn't
8104 relaxable but -relax is set
8105
8106Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8107
8108 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8109
8110Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8111
8112 * mipsbig.sh: New file. Big endian MIPS emulation.
8113 * config/mips-big.mt: New file. Use mipsbig emulation.
8114 * configure.in (mips-sgi-irix*): Use target mips-big.
8115 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8116 (em_mipsbig.c): New target. Uses mipsbig.sh.
8117
8118Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8119
8120 * mips.sc-sh: Put .scommon sections into .sbss section.
8121
8122 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8123 rather than always putting them in bfd_com_section.
8124 * ldlang.c (lang_common): If a common symbol is not in
8125 bfd_com_section, put in a section of the same name, rather than
8126 always putting it in section COMMON.
8127
8128Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8129
8130 * ldmain.c (subfile_wanted_p): If we already have a common
8131 definition of a symbol, don't necessarily pull in an object file
8132 that provides a non-common definition.
8133
8134 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8135 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8136 linker.
8137 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8138 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8139
8140Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
8141
8142 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8143 the link to it.
8144
8145Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
8146
8147 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8148 checking for equality to bfd_com_section.
8149
8150Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
8151
8152 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
8153 targets, linker script.
8154 * mipslit.sh: New file. Little endian MIPS emulation.
8155 * config/mips-lit.mt: New file. Use mipslit emulation.
8156 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8157 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8158 (em_mipslit.c): New target. Uses mipslit.sh.
8159
8160Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
8161
8162 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
8163 $(tooldir)/bin/gld, so that gcc can find it with or without
8164 collect2.
8165
8166Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8167
8168 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
8169 write_norel. All linking is now done via write_relax. Call
8170 ldsym_write before calling write_relax.
8171 * relax.c: Added copyright.
8172 (write_relax): Renamed from write_relaxnorel. Added relocateable
8173 argument. seclet_dump renamed to bfd_seclet_link.
8174 * relax.h: Added copyright.
8175
8176Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8177
8178 * ldmain.c (decode_library_subfile): Patch from
8179 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
8180
8181Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8182
8183 * config/vxworks960.mt renamed to config/i960.mt
8184
8185 * configure.in: sparc-aout emulates a sun4, as does
8186 sparc*-vxworks, i960-nindy uses gld960 emulation
8187
8188Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8189
8190 Fix support for NOLOAD, add INCLUDE
8191 * ldfile.c (ldfile_open_command_file): pass file name to
8192 lex_push_file.
8193 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8194 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8195 attribute.
8196
8197Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8198
8199 * Makefile.in, config.h: no more default emulation. Make the lack
8200 of emulation a compile time error
8201
8202Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8203
8204 * configure.in: recognise all sparclite variants, not just 'sparclite'
8205
8206Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
8207
8208 * m68kcoff.sc-sh: define _end as well as end, for consistency with
8209 aout.sc-sh.
8210
8211 * configure.in: accept *-ericsson-ose for any m68k CPU.
8212
8213 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
8214 for each output section.
8215
8216Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
8217
8218 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
8219 macro bfd_asymbol_bfd as appropriate.
8220 * Makefile.in: Un-duplicate ldlex.c dependency.
8221 * condigure.in: Replace my_host case table by sourcing
8222 ../bfd/configure.host. Allow std-host as the default.
8223 * ldmisc.c: Change logic for C++ name demangling: There is
8224 no initial '_' to remove from stab-derived function names.
8225
8226Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8227
8228 * ldlang.c (lang_init_script_file): don't attach the output file
8229 sections to the script file.
8230
8231Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8232 * ldlang.c (wild): run expansion loop over command line bfd too.
8233 (lang_ini_script_file): initialize more parts of the command line
8234 bfd.
8235 * ldlex.l: fix DEFINED start states.
8236
8237Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8238 -y support
8239 * ld.texinfo: new doc.
8240 * ldgram.y, ldlex.l: understand -y<symbol>
8241 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
8242 print info. (add_ysym): new function.
8243 * ldsym.h: (ldsym_type): new define SYM_Y.
8244
8245Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
8246
8247 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
8248 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
8249 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
8250 macros with PARAMS. Recreational cleanup. Update copyrights.
8251
8252Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8253
8254 * Makefile.in: pass down the bfd source directory for includes
8255
8256Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
8257
8258 * ldlang.c (lang_size_sections): don't change size and address for
8259 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
8260 sections.
8261
8262Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8263
8264 * relax.c (build_it): re-enable the processing of data_statements
8265 in scripts, makes counted contructor lists work again.
8266
8267Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
8268
8269 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
8270
8271Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
8272
8273 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
8274 and end.
8275
8276Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
8277
8278 * Support for i386-sysv.
8279 configure.in: check for i386-*-sysv* and i386-*-sco*.
8280 i386coff.sc-sh: rewrote to support SVR3 by default.
8281 ldctor.c (find_constructors): preserve stat_ptr.
8282 ldlang.c (wild_doit): initialize vma and size of new output
8283 section to corresponding input section. This is required for
8284 shared library support.
8285 (lang_size_sections): don't modify vma and size of sections which
8286 are never loaded (for shared libraries).
8287 ldwrite.c (copy_and_relocate): copy the contents of any section
8288 which has contents, not just sections which are loaded (for shared
8289 libraries).
8290
8291Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8292
8293 * ldlang.c (size_input_section): count the sizes of all sections
8294 we allocate.
8295
8296Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8297
8298 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
8299 to demangle symbols better
8300
8301Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
8302
8303 * ldlang.c (lang_finish): don't warn if -e start symbol does not
8304 exist when linking with -r.
8305
8306Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
8307
8308 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
8309 .bss segment.
8310
8311Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8312
8313 * ldmain.c (linear_library): don't even think about processing
8314 an object file if it's already been done
8315
8316Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8317
8318 * configure.in: the hp9000/300 config file is now hp300
8319
8320Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8321
8322 * config/z8ksim.mt: new file
8323
8324Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
8325
8326 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
8327 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
8328
8329 * ld.h (strip_symbols_type): Add value STRIP_SOME.
8330 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
8331 * ldlang.c (lang_add_keepsyms_file): New function.
8332 * ldlex.l: Handle "-retain-symbols-file".
8333 * ldsym.c (keepsyms_file, kept_syms): New vars.
8334 (process_keepsyms): New functihon; reads file, marks symbols for
8335 saving.
8336 (write_file_locals): File symbols should always be kept.
8337 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
8338 and "-s". Process retain-symbols file before setting symtab.
8339 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
8340 (keepsyms_file, kept_syms): Declare them.
8341
8342 * ldmain.c (main): Non-fatal errors should still cause non-zero
8343 exit status even with -r.
8344
8345Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8346
8347 Added initial support for the z8k
8348 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
8349 * configure.in, Makefile.in: modified to reflect above
8350
8351 * ldlang.c (lang_check): when linking conflicting architectures,
8352 make the output file reflect at least one of the bad inputs.
8353
8354Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
8355
8356 * Makefile.in (install): if $(tooldir) exists, install ld in
8357 $(tooldir)/bin.
8358
8359Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8360
8361 * Makefile.in, configure.in: modified to support i386-coff
8362 * i386coff.sh: new file
8363
8364Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
8365
8366 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
8367 added m68k-coff emulation mode, stolen from a29k emulation.
8368 Almost certainly wrong, but perhaps better than sun3.
8369
8370Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
8371
8372 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
8373 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
8374 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
8375 This is one character shorter, and lets people build on
8376 SVR3 system. (ld__h8300xray.[co] was the killer there;
8377 h8300xray.sc-sh is also overlong, but seems harmless.)
8378 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
8379 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
8380 * configure.in: Add host isc.
8381
8382 * ldver.c: Call it version 2.0.
8383
8384Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
8385
8386 * ldver.c: Bump to version 0.98.
8387 * TODO: New file.
8388
8389 * Makefile.in: Added mostlyclean, distclean, realclean rules.
8390
8391Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
8392
8393 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
8394 * ldlex.l: Moved comment() to end, since some compilers
8395 otherwise have problems with input() used before it is defined.
8396
8397Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8398
8399 * configure.in: added Solaris 2 and Irix 4 host support.
8400
8401Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8402
8403 * Makefile.in: remove -S flag from the FLEX definition
8404
8405 * configure.in: rewrote, using new style case statement. use
8406 m68k.mt for m68k-aout systems
8407
8408Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
8409
8410 * Makefile.in: map "ld" through program_transform_name when
8411 installing.
8412
8413Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
8414
8415 * cplus-dem.c: Removed. Use the version in libiberty now.
8416 * ldmisc.c: Use new libiberty version of cplus_demangle().
8417
8418Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
8419
8420 * gld960.em (gld960_choose_target): default to little endian, not
8421 big endian.
8422
8423Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8424
8425 * ldlang.c (lang_process): don't pass null pointers when
8426 abs_output_section is what is required.
8427 * ldwrite.c (ldwrite): use malloc to allocate the largest space
8428 used, and pass that down.
8429 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
8430 than alloca.
8431
8432Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
8433
8434 * configure.in, config/ose68.mt: renamed OSE to ose.
8435
8436Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
8437
8438 * ldsym.c (write_file_locals): Reorder check for common or
8439 undefined symbols so that it works.
8440
8441Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
8442
8443 * configure.in: accept all m68K family members.
8444
8445 * Makefile.in: always create installation directories.
8446
8447Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8448
8449 * ldlex.l: now parses comment correctly, added ~ to acceptable
8450 chars in filenames
8451
8452 * ldexp.c (exp_unop): pass down abs_output_section - now can have
8453 unary -ve constants.
8454
8455 * ldlang.c (lang_finish): warn when an entry symbol supplied on
8456 the command line can't be found.
8457
8458Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8459
8460 * ldlang.h: add new field "loadable" to output_section_statement.
8461 * ldlang.c (lang_output_section_statement_lookup): initilize new
8462 field. (wild_doit): if new field is not set, then stop output
8463 section from being loadable.
8464 (lang_enter_output_section_statement): set the field from the
8465 NOLOAD keyword
8466 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
8467 * h8300hms.sc-sh, h8300hms.em: get -r right.
8468
8469Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
8470
8471 * ldint.texinfo: New internals manual (beginnings thereof).
8472 * PORTING: Removed, merged into ldint.texinfo.
8473
8474Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
8475
8476 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
8477 cdtest.exp: A test program (copied from libg++/test-install)
8478 that tests that constructor and destructors are handled
8479 corrrectly.
8480
8481Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8482
8483 * Makefile.in (install): install from ld.new, renaming during the
8484 copy, or else the next 'make install' needs to re-link ld.
8485
8486Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
8487
8488 * configure.in: generalise hp recognition (from sef).
8489
8490Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8491
8492 * configure.in: recognize bsd and hpux hppa configurations.
8493 error messages echo to stderr, not stdout
8494
8495Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8496
8497 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
8498 ldmisc.c: removed rcsid's.
8499
8500Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8501
8502 * ldlang.c (lang_map): print changes in sizes due to relaxing
8503 (size_input_section): maintain the delta information.
8504 * ldlang.h: add new field to struct to contain delta info.
8505 * relax.c (relax_section): complain if input not relaxable.
8506 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
8507 start of a filename
8508
8509Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8510
8511 * ldmain.c(main): prevent -r and -relax from being on at the same
8512 time.
8513
8514Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8515
8516 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
8517 aliasing problems
8518
8519
8520Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8521
8522 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
8523 * ldexp.c: lint
8524 * ldlang.c(open_output): set the target arch and machine as soon
8525 as we can. (lang_size_sections): use new macros for setting vma
8526 * ldwrite.c: lint
8527
8528Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8529
8530 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
8531 Also deleted an unreachable path to wrs.
8532
8533Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8534
8535 * Makefile.in (install): use -d test for $tooldir before
8536 installing ld there so that $tooldir can be inherited from
8537 top-level Makefile.
8538
8539Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
8540
8541 * ldlang.c: Two non-substantial changes for the sake of
8542 the old Portable C Compiler.
8543
8544Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8545
8546 * ldgram.y, ldlex.l: parse ABSOLUTE
8547 * ldexp.c: add support for ABSOLUTE
8548
8549Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
8550
8551 * Makefile.in: Added default definitions for HOSTING_CRT0,
8552 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
8553 * config/*.mh: Miscellaneous clean-up: Removed definitions
8554 of YACC (since it is not longer used in the Makefile).
8555 Remove HOSTING_* definitions that are subsumed by the
8556 ones added to Makefile.in. Removed most definitions of CC.
8557 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
8558 These are no longer needed.
8559
8560Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
8561
8562 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
8563 rules, since these are used when building a distribution.
8564 * Makefile.in (ldlex.c): Don't re-direct output, since that
8565 leaves a bogus output files if it fails.
8566
8567 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
8568 * ldlex.c: Fix some unnecessary flex-specific-isms.
8569
8570Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8571
8572 * ldgram.y: move spurious semicolon
8573 * ldexp.h: fix prototype
8574
8575Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8576
8577 * ld.texinfo: references to linker now say "ld" not "gld".
8578
8579Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8580
8581 changed calling convention for Q_enter_global_ref
8582 * ldexp.c, ldlang.c, ldmain.c: reflect this
8583 * ldver.c: bump version to 1.97.1
8584 * ldindr.c (add_indirect): when an edict declaring an indirect
8585 symbol is found, make sure that any ideas about the symbol being
8586 common are changed if it now known to be defined.
8587 * ldmain.c (linear_library): complain once if archive isn't
8588 ranlibbed.
8589 * ldlang.h, ldlang.c: make room for and initialize the complain
8590 once field.
8591
8592Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8593
8594 * Makefile.in: use flex & bison from ../ if they exist.
8595
8596Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8597
8598 * relax.c (build_it): don't allocate space in the output file for
8599 stuff if -R flag applys to it.
8600 * ldfile.c: merge in VMS filename support
8601 * ldmain.c (main): take out ./ from library path, and close file
8602 before unlinking. Make multiple defs of a symbol create an
8603 unexecable file.
8604 * ldmisc.c: fatal errosrs delete output file
8605
8606Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
8607
8608 * ldver.c: Increase version number to 1.97, for consistency
8609 with ../binutils.
8610
8611Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
8612
8613 * Makefile.in: FLEX -> LEX.
8614
8615 * ld.texinfo: {} -> @{@}.
8616
8617Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8618
8619 * ld.texinfo: describe alternate, MRI-compatible linker scripts
8620 (and associated change in -c option, now used for these scripts)
8621
8622Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8623
8624 * ldver.c: Bumped version to 1.96 - new release, resync with the
8625 bfd too #.
8626 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
8627 rather than with raw malloc, makes it easier to track where memory
8628 is going.
8629 * ldsym.h, ldsym.c: create obstack for all global symbols too.
8630 * ldwrite.c (ldwrite): moved malloc so only used when needed.
8631 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
8632
8633
8634Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
8635
8636 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
8637
8638 * Makefile.in: use bootstrap for check.
8639
8640Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8641
8642 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
8643 PUBLIC.
8644 * Makefile.in: now use flex, not lex
8645 * ldlex.l, ldlang.c, ldctor.c: lint
8646
8647Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8648
8649 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
8650 different sorts of filenames on the command line than in a script.
8651
8652Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8653
8654 * Makefile.in: rework CFLAGS so that they can be passed on the
8655 make command line. Remove MINUS_G. Default CFLAGS to -g.
8656
8657Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8658
8659 * relax.c: added handling for new "padding" seclet type, used to
8660 fill out gaps between section.
8661 * ldgram.y, ldlex.l: now -defsym on the command line is done
8662 properly.
8663
8664Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8665
8666 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
8667
8668Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8669
8670 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
8671 scripts.
8672
8673Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
8674
8675 * Makefile.in (install): Install second copy in $(tooldir)/bin
8676 without $(program_prefix), since that's what gcc expects.
8677
8678Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8679
8680 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
8681 * h8300*: fix bit rot and add support for h8300xray target
8682 * go32.sh: target emulation for go32.
8683
8684Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
8685
8686 * gld960.em, i960.sc-sh. Fix i960 bit rot
8687
8688Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
8689
8690 * Makefile.in: install man page.
8691
8692Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8693
8694 * config/mt-<foo> renamed to <foo>.mt
8695 * config/mh-<foo> renamed to <foo>.mt
8696 * configure.in changed to reflect this
8697 * genscripts.sh now make .xbn files rather than .xN files
8698
8699Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
8700
8701 * ldver.h: fix decl of ldversion.
8702
8703Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
8704
8705 * Makefile.in: added check target.
8706
8707Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8708
8709 * ldmain.c (Q_enter_file_symbols): now aliases work again
8710
8711Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
8712
8713 * Makefile.in: added clean-info target.
8714
8715Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8716
8717 * ldexp.c (exp_print_tree): don't try and follow null pointers
8718 around.
8719 * ldgram.y: remove 11 shift reduce errors
8720
8721Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8722
8723 * Makefile.in: added tooldir and program_prefix.
8724
8725Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8726
8727 * ldlang.c (size_input_section): don't move absolute sections
8728 around!
8729
8730
8731Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8732
8733 * cplus-dem.c: yet another copy of this - maybe it should go into
8734 libiberty ?
8735 * ldgram.y: now -V and -v have different actions
8736 * ldver.c: if -V, prints list of emulations compiled in
8737 * ldmisc.c: support for cplus demangling
8738
8739
8740Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
8741
8742 * Makefile.in, configure.in: removed traces of namesubdir,
8743 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
8744 copyrights to '92, changed some from Cygnus to FSF.
8745
8746Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
8747
8748 * Makefile.in: Change mkscript rule into one for ./mkscript
8749 (for the sake of makes that don't realize they're the same).
8750 * PORTING: Add more details.
8751 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
8752
8753Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
8754
8755 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
8756 config/mt-hp300bsd: New port to hp300 running BSD.
8757
8758Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
8759
8760 Major rewrite of how ld is configured. The major idea
8761 is to use shell scripts to generate everything.
8762 * generic.em replaces ldtemplate.
8763 * Other *.em files replace various *.c files.
8764 A *.em file is a shell script that generates the corresponding
8765 ld__*.c file that implements an emulation. This is usually
8766 a straight 'cat' of a here-document, possibly with substitutions.
8767 * Script files (*.sc) are places by *.sc-sh scripts.
8768 Again, these are simple shell scripts that 'cat'
8769 here-documents, usually with some substitutions.
8770 The output a *.sc-sh is a script file.
8771 * Each emulation is defined by a short shell script with
8772 extension *.sh that specifies the emulation-specific
8773 parameters (such as the name of the *.sh-sc and *.em
8774 files to use).
8775 * genscript.sh is the master shell script used to generate
8776 an emulation. It is passed various argument, including
8777 the name a the emulation-speciic *.sh file that it
8778 "sources" to set variables to emulation-specifc parameters.
8779 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
8780 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
8781 * config/mh-foo: Rename LDEMULATION names as appropriate
8782 (usually 'gldfoo' -> plain 'foo').
8783 * ldwrite.c: Fixed a typo in a comment.
8784 * Makefile.in: Major changes. Removed some the sed
8785 magic to converts scripts, since that is now handled
8786 by genscripts.sh and the *.sc-sh scipt generators.
8787 * config.h: Remove a bunch of macros defining emulations
8788 and targets. This becomes one less file to edit when
8789 adding emulations or targets.
8790 * ldemul.h (struct ld_emulation_xfer_struct): Add
8791 emulation_name and target_name fields.
8792 * ldemul.c, ldemul.h: Define some default functions used
8793 by most emulations (and remove from the *.em scripts).
8794 * ldemul.c (ldemul_choose_target): Search the new
8795 ld_emulations array using a loop (instead of a hardwired
8796 nested if statement).
8797 Define the ld_emulation from the automatically-geenrated
8798 ldemul-list.h. This means you no longer have to edit ldemul.c
8799 to add a new emulation.
8800 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
8801 their expansions, since the former no longer exist.
8802 * PORTING: A very rough first draft of a porting guide.
8803
8804 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
8805 to be terminated by a new-line (instead of requiring a semicolon).
8806
8807Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8808
8809 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
8810 tests for NULL pointers all over the place.
8811 * ldlang.c (lang_process): remember to relocate global symbols
8812 *after* relaxing has done it stuff.
8813
8814Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8815
8816 * config/mt-coff-h8300: use EMUL like everything else
8817 * ldlang.c: (print_padding_statement): print the right address.
8818 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
8819
8820
8821Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8822
8823 * ldlex.l: Put pack -noinhibit-exec and -sort-common
8824 * ldlang.c (print_data_statement): print the right address.
8825
8826Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
8827
8828 * Makefile.in: The rule for testing ld by re-linking itself
8829 via an intermediate -r link was moved to the ld1 rule
8830 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
8831 which allows the bootstrap rule to work.
8832 * ldctor.c (find_constructors): Don't create a constructor
8833 list if it is already defined (as would happen if ld is
8834 invoked by collect).
8835
8836Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8837
8838 * config/mh-sparc.h: now uses libgcc.a
8839 * ldmain.c: quit using exit
8840 * *sc: use *(COMMON) rather than [COMMON]
8841 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
8842 to allow preprocessing of .l file.
8843 * Makefile.in: New ldlex.l mangling
8844 * ldexp.c (fold_binary): perform expressions with % and / in
8845 integer.
8846 * ldfile.c (open_a): open archives on VMS in a special way
8847
8848
8849Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8850
8851 * ldgram.y: map -M behave in the same way as -Map (sets file name
8852 to be "-".
8853 * ldsym.c, ldlang.c: remember that size of a section is dependent on
8854 whether or not relaxing has been done.
8855 * ldmain.c: don't open a map file if it doesn't have a name
8856 * relax.c: all the brains have moved into bfd.
8857 * ldwrite.c: ammend comment
8858
8859Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8860
8861 * Makefile.in: added relax, also made three stage go through a
8862 partial link stage.
8863 * relax.c : added
8864 * config.h: if GNU960 defined, then default emulation mode is
8865 GLD960
8866 * ldexp.h, ldexp.c: map to file hooks
8867 * ldlang.c: map to file hooks
8868 * ldgram.y: added -Map -relax
8869 * ldlex.l: added -relax, -Map
8870 * ldmain.c: open map file
8871 * ldmisc.c: support for map file
8872 * ldwrite.c: new relax magic
8873
8874Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
8875
8876 * Makefile.in, config/tm-*.h: Clean up make output, only
8877 pass DEFAULT_EMULATION to ldmain.c.
8878
8879Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
8880
8881 * ldver.c: Bump to version 1.94.
8882
8883Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8884
8885 * Makefile.in: infodir belongs in datadir.
8886
8887Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
8888
8889 * Makefile.in: Pass -y to bison. (Again;
8890 accidentally deleted by Rich.)
8891 * news.sc, ldgld68k.sc: Define __end as well as _end.
8892
8893Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
8894
8895 * ldindr.h: added to contain prototypes of ldindr.c
8896 * ldfile.c: include ctype.h
8897 * ldmain.c: include the requried prototype headers
8898 * ldwrite.c: get_reloc_upper_bound has been renamed
8899 bfd_get_reloc_upper_bound
8900
8901Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8902
8903 * Makefile.in: punt "fundamental" mode because it breaks my emacs
8904 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
8905 spaces following hyphens, bsd make can't cope. added
8906 standards.text support and made it look like all the other
8907 makefiles.
8908
8909 * configure.in: configure now runs entirely in objdir so make file
8910 existence checks against ${srcdir}. Mark this directory as
8911 target dependent.
8912
8913Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8914
8915 * Makefile.in: idestdir and ddestdir go away. Added copyrights
8916 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
8917 and mandir now keyed off datadir by default.
8918
8919Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
8920
8921 * ldver.c: Bumped version to 1.93.
8922 * Makefile.in: Pass -y to bison.
8923
8924Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
8925
8926 * config.h: h8 is now coff, not ieee
8927 * h8300hds.sc: reflect the same
8928
8929Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
8930
8931 * ldver.c (ldversion()): Update to 1.92.
8932 * ldctor.c: There are two places constructor sets
8933 can be defined. One of them checked for an existing
8934 duplicate, the other didn't. Unfortunately, the latter
8935 was called after the former ...
8936 So, factor out code for inserting a new element into
8937 constructor_name_list (after checking for a duplicate)
8938 into a new function add_constructor_name, and call
8939 it from both aforementioned places (ldlang_add_constructor
8940 and ldlang_check_for_constructors).
8941
8942Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
8943
8944 * Makefile.in: Rename .c files generated from ldtemplate
8945 to have names starting with ld__. This helps 'make clean'.
8946
8947Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
8948
8949 * Makefile.in: Take out the version number for install
8950 * m88kbcs.sc: put in contructor blocks.
8951
8952Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
8953
8954 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
8955 parameter, a format, and an arg pointer, and rename it to
8956 vfinfo(). Write info() in terms of new vfinfo().
8957 New einfo() is the same as info(), except it writes to stderr.
8958 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
8959 ldmisc.c: Replace "error" calls to info() by new einfo().
8960
8961Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
8962
8963 * ldlex.l ldgram.y: made -V option do same as -v
8964 * Makefile.in: Added $(MINUS_G) flag so debugging can be
8965 turned off
8966
8967Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
8968 i386 aout changes from Bob Kukura
8969 * Makefile.in, config.h: added i386aout support
8970 * configure.in: fixed /h-{myhost} typo
8971 * ldgram.y: -MM now gives more boring map.
8972 * ldlang.c: now does D_PAGED flag the right way.
8973 * ldsym.c: -MM flags does the right thing.
8974
8975Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
8976
8977 * configure.in: Fixed typo. Also, a fix for hp300bsd.
8978 * ldlang.c (init_os): Compensate for BFD change,
8979 where bfd_make_section now returns NULL for a duplicate
8980 section request, instead of the old section.
8981
8982Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
8983
8984 * ldver.c: Bump to version 1.91 (consistent with binutils).
8985
8986Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
8987
8988 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
8989 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
8990 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
8991 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
8992 Add or update copyright notices.
8993
8994Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
8995
8996 * README: New file.
8997 * Makefile.in: Changed installation directory name scheme
8998 to be consistent with gcc. Also changed 'install'.
8999
9000Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
9001
9002 * Makefile.in: new targets ld.mm, ld.me
9003
9004Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9005
9006 * Makefile.in, ldtemplate: Need to use separate scripts
9007 for -n and -N options. Yet more complication.
9008
9009Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9010
9011 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9012 work). Add some lines to avoid Sun Make VPATH bugs.
9013
9014Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9015
9016 * news.sc: Add alignment for data segment.
9017 * ldtemplate: Add (yet another) script to get for -n or -N
9018 options. (These need different alignment than ZMAGIC files.)
9019 * Makefile.in: Add stuff for new foo.xn scripts.
9020 These are generated by replacing "ALIGN(0x...00)" by ".".
9021
9022Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9023
9024 * Makefile.in: new targets ld.ms, ld-index.ms
9025 ld.texinfo: remove tabs, other cleanups for texi2roff
9026
9027Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9028
9029 * ldmain.c (main): Make config.magic_demand_paged be true
9030 by default. Don't the WP_TEXT and D_PAGED flags of
9031 output_bfd here; it's too late, so set it when output_bfd
9032 is created (in ldlang.c). Also fix setting of EXEC_P flag
9033 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9034 * ldlang.c: Remove some duplicate extern declarations.
9035 * ldgram.y: Fixes to -N and -n options.
9036 * Makefile.in: Recognize upper case letters in sed script
9037 to remove assignments from script files.
9038 * ldtemplate: Don't assukme that -N or -n options
9039 imply use of -r script.
9040 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9041
9042Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9043
9044 * ldtemplate: include bfd.h before sysdep.h.
9045
9046Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9047
9048 Restructure configuration scheme for bfd, binutils, ld.
9049
9050 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9051 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9052 Change some config names to match other dirs.
9053 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9054 get defined first.
9055 * config/: Rename some config files to match up h-*.h names.
9056 Remove all the HOST_SYS definitions from the config files.
9057
9058Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9059
9060 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9061 * ldtemplate: Remove ldfile_add_library_path calls;
9062 just use the SEARCH_DIR commands in the script files.
9063 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9064 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9065 This is primarily intended for cross-linking, where you would
9066 place libaries in a different place than native libraries.
9067 Also, emulations made from ldtemplate now use $(srcdir).
9068 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9069 form; people can use the Makefile's LIB_PATH to override.
9070
9071Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9072
9073 * Makefile.in: fix target ld.dvi, add target ld.info
9074 ld.texinfo: make info filename ld.info
9075
9076Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9077
9078 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9079 Make).
9080 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9081 few BFD types & enums.
9082
9083\f
9084Local Variables:
9085mode: change-log
9086left-margin: 8
9087fill-column: 74
9088version-control: never
9089End:
GDB Binutils - Deliverables
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