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* elflink.h (elf_link_remove_section_and_adjust_dynindices):
[thirdparty/binutils-gdb.git] / ld / ChangeLog
CommitLineData
3336653a
RH		 1Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
2
3 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
4 * configure.in (all_emuls): Add targ_extra_libpath.
5 (all_libpath, EMULATION_LIBPATH): Define.
6 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
7 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
8
308b1ffd
AS		 9Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
10
11 * ld.texinfo: Fix use of @item vs. @itemx.
12
aa8804e4
ILT		 131999-06-13 Ian Lance Taylor <ian@zembu.com>
14
15 From Thomas Zenker <thz@lennartz-electronic.de>:
16 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
17 (attributes_list, attributes_string): New nonterminals.
18 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
19 '!'.
20 * ldlang.c (lang_set_flags): Update declaration.
21
2a275620
ILT		 221999-06-12 Ian Lance Taylor <ian@zembu.com>
23
24 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
25 entry_symbol as an undefined symbol when doing a relocateable
26 link. From <jeffdb@goodnet.com>.
27
2641b0c9
ILT		 281999-06-12 David O'Brien <obrien@freebsd.org>
29
30 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
31
f75692fe
NC		 321999-06-09 Nick Clifton <nickc@cygnus.com>
33
34 * lexsup.c (help): Restore previous format of output.
35
434d1125
NC		 361999-06-04 Nick Clifton <nickc@cygnus.com>
37
38 * emultempl/pe.em: If compiling for arm_epoc_pe rename
39 interworking functions to avoid a name space clash.
40
4305932a
RH		 411999-06-02 Jason Merrill <jason@yorick.cygnus.com>
42
43 * scripttempl/v850.sc: Add initp support.
44
46d23b7c
NC		 451999-06-02 Nick Clifton <nickc@cygnus.com>
46
47 * emultempl/pe.em: Rename global arm interworking functions to
48 avoid name collision when all targets BFD is built.
49
cd785be6
RH		 501999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
51
52 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
53 * configure.tgt (powerpc-*-linux-gnu): Use it.
54 * emulparams/elf32ppclinux.sh: New file.
55
511ab9e9
ILT		 561999-05-29 Ian Lance Taylor <ian@zembu.com>
57
58 * ld.texinfo (Options): Clarify that options which refer to files
59 must be properly ordered.
60
7ca69e9e
NC		 611999-05-29 Nick Clifton <nickc@cygnus.com>
62
63 * emultempl/armelf.em (..._parse_args): New function: Parse
64 command line option. Accept arm-elf specific command line option
65 '-p' or '--no-pipeline-knowledge'.
66 (..._list_options): New function: Describe the new command line
67 option.
68 (..._before_allocation): Pass the value of the new variable
69 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
70
71 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
72 the third parameter to bfd_elf32_arm_process_before_allocation.
73
b3043ee4
NC		 741999-05-28 Nick Clifton <nickc@cygnus.com>
75
76 * lexsup.c (help): Minor formatting changes.
77
0ccf812a
ILT		 781999-05-28 Martin Dorey <mdorey@madge.com>
79
80 * configure.tgt (i960-*-elf*): New target.
81 * emulparams/elf32_i960.sh: New file.
82 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
83 (eelf32_i960.c): New target.
84 * Makefile.in: Rebuild.
85
a13cba0d
NC		 861999-05-26 Nick Clifton <nickc@cygnus.com>
87
88 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
89
31ce0628
NC		 901999-05-24 Philip Blundell <philb@gnu.org>
91
92 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
93 config.has_shared.
94 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
95 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
96
1220a729
NC		 971999-04-13 Philip Blundell <philb@gnu.org>
98
99 * emultempl/armelf.em: Add definitions related to shared objects
100 (copied from elf32.em).
101
3699964a
AS		 102Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
103
104 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
105 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
106 * Makefile.in: Regenerated.
107
06f2f02a
NC		 1081999-05-16 Nick Clifton <nickc@cygnus.com>
109
110 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
111 (TEMPLATE_NAME): Define.
112
de24ad21
RH		 113Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
114
115 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
116 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
117
c6c37250
DD		 1181999-05-10 DJ Delorie <dj@cygnus.com>
119
120 * scripttempl/pe.sc: Specify the output arch, which Ian says is
121 the Right Thing to do.
122
123 * emultempl/pe.em: various changes to parameterize the
124 target-specific information.
125 (gld_i386pe_after_open): Detect and fix MS import libraries
126 by renaming the member objects (which are all named the same).
127
128 * pe-dll.c: various changes to parameterize the target-specific
129 information.
130 (generate_reloc): support relocs more generically to allow for
131 expansion.
132 (pe_exe_build_sections): new; used to add .relocs to .exes
133 (pe_exe_fill_sections): ditto
134
626e0105
CM		 1351999-05-10 Catherine Moore <clm@cygnus.com>
136
137 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
138 Check for TARGET_IS_arm_epoc_pe.
139 (gld_${EMULATION_NAME}_before_allocation): Likewise.
140
4dec4d4e
RH		 1411999-05-12 Anthony Green <green@cygnus.com>
142
143 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
144 output_section_callback, gc_section_callback): New functions for
145 generic section walks.
146 (wild, lang_gc_wild): Use walk_wild.
147 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
148 walk_wild_file.
149 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
150 to walk_fild_section. Unique logic moved into callbacks
151 output_section_callback and gc_section_callback.
152
252b5132
RH		 1531999-04-26 Tom Tromey <tromey@cygnus.com>
154
155 * aclocal.m4, configure: Updated for new version of libtool.
156
252b5132
RH		 1571999-04-12 Philip Blundell <pb@nexus.co.uk>
158
159 * emulparams/armelf_linux.sh: New file. Support for ARM
160 GNU/Linux ELF ABI.
161 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
162 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
163 `armelf_linux', and also include `armelf_linux26' and `armelf'.
164 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
165 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
166 * Makefile.in: Regenerate.
167
1681999-04-11 Richard Henderson <rth@cygnus.com>
169
170 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
171 * configure.tgt (i[3456]86-*-beos*): Use it.
172 * emulparams/elf_i386_be.sh: New file.
173 * Makefile.in: Rebuild.
174
175 * configure.in (environ): Detect declaration.
176 * ldmain.c (main): Don't declare environ.
177 * sysdep.h (environ): Declare if needed.
178 * configure, config.in: Rebuild.
179
1801999-04-11 Richard Henderson <rth@cygnus.com>
181
182 * ldgram.y (ldgram_vers_current_lang): New.
183 (vers_defns): Accept `extern "lang" { }' syntax.
184 * ldlex.l (vers_node_nesting): New.
185 (V_IDENTIFIER): Accept . and $ in symbols.
186 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
187 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
188 (lang_vers_match_lang_c): New function.
189 (lang_vers_match_lang_cplusplus): New function.
190 (lang_vers_match_lang_java): New function.
191 (lang_do_version_exports_section): Fix iteration. Don't free
192 section contents, as it is still in use by the patterns.
193
1941999-04-10 Richard Henderson <rth@cygnus.com>
195
196 * ldmain.c (main): Init link_info.no_undefined.
197 * lexsup.c: Add command-line option --no-undefined.
198
252b5132
RH		 1991999-04-06 Ian Lance Taylor <ian@zembu.com>
200
201 * ld.h (LC_MESSAGES): Never define.
202 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
203 system does not define it.
204
2051999-04-06 H.J. Lu <hjl@gnu.org>
206
207 * ldmain.h (demangling): Declare.
208 * ldmain.c (demangling): New global variable.
209 (main): Initialize demangling.
210 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
211 * lexsup.c (ld_options, parse_args): Handle --demangle and
212 --no-demangle.
213 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
214
215 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
216
2171999-04-05 Chris Torek <torek@BSDI.COM>
218
219 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
220 a shared library really exists, avoiding broken symlinks.
221
222 * ldfile.c (ldfile_open_file): Generate a better error message if
223 we can't find a -l file.
224
2251999-04-05 DJ Delorie <dj@cygnus.com>
226
227 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
228 targets (i386-pe and i386-winnt)
229
2301999-04-04 Ian Lance Taylor <ian@zembu.com>
231
232 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
233 (def_file_add_directive): Change return type to void. Remove
234 unused locals sh_reserve, sh_commit, and j.
235 (def_ungetc): Always return a value.
236 (def_lex): Correct parenthesization of || within &&.
237 * deffile.h (def_file_add_directive): Update declaration.
238 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
239 (generate_edata): Remove unused local i.
240 (quoteput): Add cast to avoid warning.
241 (pe_dll_generate_def_file): Fix type in format string.
242 (quick_symbol): Remove unused local blhe.
243 (pe_dll_generate_implib): Add cast to avoid warning.
244 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
245 and n.
246 (pe_as16): Comment out.
247
2481999-04-04 Don Bowman <don@pixsci.com>
249
250 * configure.tgt: Add mips*-*-vxworks* target.
251
2521999-03-31 Nick Clifton <nickc@cygnus.com>
253
254 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
255 Add build rule and dependencies for earm_epoc_pe.c.
256
257 * emulparams/arm_epoc_pe.sh: New file.
258
259 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
260 targets.
261
2621999-03-31 Philip Blundell <pb@nexus.co.uk>
263
264 * configure.tgt: Match `arm*-*-linux-gnu*' not
265 `armv*-*-linux-gnu'.
266
2671999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
268
269 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
270 sections in the data segment.
271
272Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
273
274 * ld.h (wildcard_spec): Add exclude_name.
275 * ldgram.y (EXCLUDE_FILE): New token.
276 (wildcard_spec): Set exclude_name.
277 (file_NAME_list): Recognize EXCLUDE_FILE.
278 * ldlang.c (wild_section): Check for excluded files.
279 (print_wild_statement): Print excluded files.
280 (lang_add_wild): New argument exclude_filename.
281 Set exclude_filename.
282 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
283 * ldlex.l: New token EXCLUDE_FILE.
284 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
285 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
286 Reorder sorted and unsorted ctors.
287 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
288 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
289 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
290
2911999-03-26 Nick Clifton <nickc@cygnus.com>
292
293 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
294 default to "start".
295
2961999-03-03 Nick Clifton <nickc@cygnus.com>
297
298 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
299 and .gcc_except_table sections.
300
301Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
302
303 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
304 sections. Reorder .ctors section entries.
305 * scripttempl/elfd10v.sc: Likewise.
306 * scripttempl/elfd30v.sc: Likewise.
307 * scripttempl/elfppc.sc: Likewise.
308
3091999-02-26 Jim Lemke <jlemke@cygnus.com>
310
311 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
312
3131999-02-25 Nick Clifton <nickc@cygnus.com>
314
315 * ldlang.c (lang_check_section_addresses): Remove extraneous
316 backslash.
317
318Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
319
320 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
321 for relocateable links.
322 * scripttempl/elfd10v.sc: Likewise.
323 * scripttempl/elfd30v.sc: Likewise.
324 * scripttempl/elfppc.sc: Likewise.
325
3261999-02-22 Jim Lemke <jlemke@cygnus.com>
327
328 * ldint.texinfo: remove extraneous right brace.
329 * ldmain.c (main): initialize and check option "mpc860c0".
330 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
331
332Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
333
334 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
335 .reginfo section handling.
336 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
337 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
338 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
339
3401999-02-17 Nick Clifton <nickc@cygnus.com>
341
342 Patch from: Scott Bambrough <scottb@corelcomputer.com>
343
344 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
345 recognition.
346
347Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
348
349 * emultempl/armelf_oabi.em
350 (bfd_elf32_arm_allocate_interworking_sections,
351 bfd_elf32_arm_get_bfd_for_interworking,
352 bfd_elf32_arm_process_before_allocation): Define them to use the
353 old ABI versions of the functions.
354
355Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
356
357 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
358 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
359 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
360 * acconfig.h: Remove.
361 * aclocal.m4: Rebuild.
362 * configure: Rebuild.
363 * Makefile.in: Rebuild.
364
365Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
366
367 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
368
369 * ldexp.c (new_abs): Ditto.
370 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
371 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
372 exp_get_abs_int): Ditto
373
374 * ldlang.c (print_assignment, lang_size_sections,
375 lang_do_assignments): Ditto.
376
3771999-02-11 Nick Clifton <nickc@cygnus.com>
378
379 * ldlang.c (lang_check_section_addresses): New function: Check
380 addresses assigned to section for overlaps.
381 (lang_process): Call lang_check_section_addresses if suitable.
382
383 * ld.h: Add new boolean field to args_type structure:
384 'check_section_addresses'.
385
386 * ldmain.c: Initialise check_section_addresses field to true.
387
388 * lexsup.c: Add new command line options '--no-check-sections' and
389 '--check-sections'.
390
391 * ld.texinfo: Document new command line options '--check-sections'
392 and '--no-check-sections'.
393
3941999-02-08 Nick Clifton <nickc@cygnus.com>
395
396 * configure.tgt: Add support for StrongARM target.
397
398Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
399
400 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
401 an owner of a section before using it to look up a reloc type.
402 Don't set SEC_KEEP for the absolute section.
403
404Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
405
406 * Makefile.am (earmelf_oabi.o): New.
407 * Makefile.in: Regenerate.
408 * configure.tgt (arm-*-oabi): New.
409 (thumb-*-oabi): New.
410 * emulparams/armelf_oabi.sh: New.
411 * emultempl/armelf_oabi.em: New.
412
4131999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
414
415 * scripttempl/elfppc.sc: Add support for -fleading-underscores
416 switch in all linker generated symbols.
417
418 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
419 powerpc{,le}-*-eabi.
420
421Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
422
423 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
424 Roskin <pavel_roskin@geocities.com>.
425
4261999-01-19 Nick Clifton <nickc@cygnus.com>
427
428 * ldlang.c (lang_size_sections): Count loadable sections as
429 contributing to the size of the current segment.
430
4311999-01-15 Nick Clifton <nickc@cygnus.com>
432
433 * ldlang.c (lang_size_sections): Only update the current
434 address of a region if the section just placed into it is an
435 allocated section.
436
4371999-01-12 Nick Clifton <nickc@cygnus.com>
438
439 * Makefile.am: Replace efr30.o with eelf32fr30.o.
440 * Makefile.in: Regenerate.
441
442 * configure.tgt: Replace fr30 with elf32fr30.
443
444 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
445 generic elf.sc script. Also replaces the .stack section with a
446 user definable symbol __stack.
447
4481999-01-11 Nick Clifton <nickc@cygnus.com>
449
450 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
451 pattern.
452
4531999-01-03 Ken Raeburn <raeburn@cygnus.com>
454
455 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
456 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
457 configure.host and configure.tgt now.
458 * Makefile.in: Rebuild.
459
4601998-12-27 Ulrich Drepper <drepper@cygnus.com>
461
462 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
463 elements to rpath.
464
465Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
466
467 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
468 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
469 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
470 if configuring with all targets.
471 * configure, Makefile.in, aclocal.m4: Rebuild.
472
473 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
474 (pe_dll_do_default_excludes): Removed, unused.
475 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
476 pe_dll_stdcall_aliases): Don't initialize them, this file may be
477 compiled more than once.
478 * pe-dll.c (pe_def_file, pe_dll_export_everything,
479 pe_dll_do_default_excludes, pe_dll_kill_ats,
480 pe_dll_stdcall_aliases): Define and initialize them here instead.
481 (generate_reloc): Fix allocation of reloc_addresses array to use
482 bfd_vma instead of unsigned long. Fix element size in qsort call.
483 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
484 long.
485
486Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
487
488 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
489 files.
490
491Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
492
493 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
494 <aymeric.vincent@emi.u-bordeaux.fr>.
495
4961998-12-04 Nick Clifton <nickc@cygnus.com>
497
498 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
499 from 0x100000 to 0x10000 so that it fits in 20 bits.
500
501Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
502
503 * ldemul.h (ldemul_recognized_file): Declare.
504
505Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
506
507 * ldlang.c (lang_add_wild): Don't pretend that there is an input
508 file if the filename is a wildcard pattern.
509
5101998-11-25 DJ Delorie <dj@cygnus.com>
511
512 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
513 * ldemul.c (ldemul_recognized_file): new function, new hook
514 * ldint.texinfo: document new hook.
515 * ldlang.c (load_symbols): call recognized_hook for all objects we
516 do recognize, in case the emulation needs to handle them
517 specially. PE DLLs use this.
518 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
519 printfs
520 * emultempl/pe.em (gld_i386_recognized_file): new function
521 (gld_i486_unrecognized_file): take out hack
522
5231998-11-23 DJ Delorie <dj@cygnus.com>
524
525 * pe-dll.c (fill_edata): fill in timestamp
526 (make_head): name object files sequentially to ensure
527 they link in the right order.
528 (make_tail): same here
529 (pe_process_import_defs): use sequential names for bfds to ensure
530 proper link order.
531 (pe_implied_import_dll): new function; handles linking directly
532 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
533 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
534 via bfd_pe_dll_not_recognized_hack
535
5361998-11-23 DJ Delorie <dj@cygnus.com>
537
538 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
539 pe_dll_add_excludes
540
541Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
542
543 * emultempl/pe.em (after_parse): Only create an undefined entry
544 symbol if one has been specified.
545
5461998-11-23 DJ Delorie <dj@cygnus.com>
547
548 * emultempl/pe.em (gld_i386pe_after_open): call
549 pe_process_import_defs
550 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
551 pe_data, only print if actually set. Print version only if
552 set.
553 (save_relocs): save relocs for both input and output.
554 (make_one): support internal/external different names.
555 (pe_dll_generate_implib): support new make_one
556 (pe_process_import_defs): new function; handles IMPORT
557 directives in .def files.
558
559Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
560
561 * ldmisc.c (vfinfo): Cope with empty symbol names.
562
563Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
564
565 * scripttempl/pe.sc: Add provision of '_end' symbol.
566
567Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
568
569 * configure.tgt: change refs from cygwin32* to cygwin*.
570 * aclocal.m4: regenerate
571 * configure.in: don't need to call AM_CYGWIN32.
572 * configure: regenerate
573
574Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
575
576 * emultempl/pe.em (gld_i386_finish): generate import library
577 * deffile.h: add hint member.
578 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
579 generates the import library directly from the export table.
580 (fill_edata): remember the actual hint for the import library.
581
582Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
583
584 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
585
586Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
587
588 * po/ld.pot: Regenerated.
589 * po/POTFILES.in: Regenerated.
590 * configure: Regenerated.
591 * aclocal.m4: Regenerated.
592 * Makefile.in: Regenerated.
593
594Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
595
596 * pe-dll.c (generate_reloc): don't output PE relocs for sections
597 that won't be loaded.
598
599Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
600
601 * pe-dll.c (fill_edata): don't strip underscores
602
603Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
604
605 * ld.texinfo: added i386pe option summary
606
607Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
608
609 * pe-dll.c (process_def_file): properly note undefined exported
610 symbols, clean up old code.
611 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
612 * emultempl/pe.em (gld_i386_parse_args): add
613 (en/dis)able-stdcall-fixups
614 (pe_fixup_stdcalls): warn about stdcall fixups
615 (gld_i386_unrecognized_file): make exported symbols undefs so that
616 archive members get pulled in
617
618Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
619
620 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
621 .fini, .dtors and .ctors. Add .data and .text
622 wildcards to support section garbage collection.
623
624Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
625
626 * deffilep.y: properly handle relocs with multiple def_files,
627 cache import module names
628
629Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
630
631 * pe-dll.c (process_def_file): don't assume exports won't move
632 during a realloc
633
634Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
635
636 * pe-dll.c: New file; direct support for PE DLLs
637 * deffile.h: New file; direct support for PE DLLs
638 * deffilep.y: New file; direct support for PE DLLs
639 * emultempl/pe.em: add direct support for PE DLLs
640 * configure.tgt: allow target-specific extra files
641 * configure.in: allow target-specific extra files
642 * ldlang.c (lang_add_assignment): return the assignment so that
643 one can change the value later based on the object files (pe-dll
644 DEF files do this)
645 * ldint.texinfo: add section for emulation walkthrough
646 * Makefile.am: add new files and target-specific extra files
647 * emultempl/pe.em (gld_i386_list_options): list dll-specific
648 options.
649 * pe-dll.c (process_def_file): auto-export everything if
650 nothing is otherwise exported.
651
652Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
653
654 * Makefile.am: Add support for FR30 target.
655 * configure.tgt: Add support for FR30 target.
656 * Makefile.in: Regenerate.
657 * emulparams/fr30.sh: New file.
658 * scripttemp/fr30.sc: New file.
659
660Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
661
662 * ldmain.c (main): Don't report error for dynamic links and
663 --gc-sections.
664
6651998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
666
667 * lexsup.c (ld_options): Change text of -O to Optimize output file".
668 (parse_args): Set link_info.optimize based on -O argument.
669 * ldmain.c (main): Initialize link_info.optimze to false.
670 * ld.texinfo: Describe -O option.
671 * ld.1: Likewise.
672
673Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
674
675 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
676 own segment, so that they can be next to the .bss section and so
677 initialised by the same piece of code.
678
679Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
680
681 * scripttempl/elf.sc: Merge .sdata.* etc sections.
682 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
683 ctor sections.
684
685Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
686
687 * ldmain.c (main): Error if --gc-sections and
688 dyanmic linking.
689 * scripttempl/v850.sc: Add KEEP attribute to .init,
690 .fini, .dtors and .ctors. Add .data and .text
691 wildcards to support section garbage collection.
692
693Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
694
695 * scripttempl/v850.sc: Rename .call_table section to
696 .call_table_data and create a new section called
697 .call_table_text.
698
699Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
700
701 * scripttempl/elf.sc: Add alignment at the end of the .bss
702 section, so that it is included in the memsize of the segment.
703
704Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
705
706 * emultempl/elf32.em (gld_place_orphan): Don't process for
707 sections with SEC_EXCLUDE flag.
708
709Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
710
711 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
712 (DATA_SIZE): Increased to 2000K.
713
714Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
715
716 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
717
718Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
719
720 * Makefile.am: Change armelf.sc to elf.sc
721 * Makefile.in: Regenerate.
722
723Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
724
725 * emulparams/armelf.sh: Change SCRIPT_NAME to
726 elf. Change TEXT_START_ADDR to 0x8000. Define
727 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
728 OTHER_BSS_END_SYMBOLS.
729 * scripttempl/elf.sc: Modify to use
730 OTHER_BSS_END_SYMBOLS.
731 * scripttempl/elfarm.sc: Remove file.
732
733Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
734
735 * emultempl/armelf.em (gld_armelf_before_allocation):
736 Add bfd_ prefix to elf32_arm_process_before_allocation
737 and elf32_arm_allocate_interworking_sections.
738 (gld_armelf_after_open): Add bfd_ prefix to
739 elf32_arm_get_bfd_for_interworking.
740
741Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
742
743 * Makefile.am: Rebuild dependencies.
744 * Makefile.in: Rebuild.
745
746 * ldgram.y: Include "ldctor.h".
747 (statement): Accept SORT around CONSTRUCTORS.
748 * ldctor.c: Include <ctype.h>.
749 (constructors_sorted): New global variable.
750 (ctor_prio, ctor_cmp): New static functions.
751 (ldctor_build_sets): Sort constructors if requested.
752 * ldctor.h (constructors_sorted): Declare.
753 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
754 correctly.
755 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
756 * ld.texinfo (Output Section Keywords): Document SORT
757 (CONSTRUCTORS).
758
759Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
760
761 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
762 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
763 sections.
764 * emultempl/armelf.em: New file.
765
766Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
767
768 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
769 * Makefile.in: Rebuild.
770
771Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
772
773 * scripttempl/elfarm.sc: Change text start address
774 back to zero.
775
776Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
777
778 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
779 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
780
781Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
782
783 * scripttempl/elfarm.sc: Set text start address to
784 0x8000. Add __bss_end definition.
785
786Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
787
788 * scripttempl/elfarm.sc: New file.
789 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
790
791Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
792
793 * emulparams/armelf.sh: New file.
794 * configure.tgt: Recognize thumb-elf and arm-elf.
795 * Makefile.am (earmelf.o): New.
796 * Makefile.in: Rebuild.
797
798Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
799
800 * Makefile.am (install-exec-local): Don't remove the file before
801 checking whether $(bindir) == $(tooldir)/bin. From Maciej
802 W. Rozycki <macro@ds2.pg.gda.pl>.
803 * Makefile.in: Rebuild.
804
805 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
806
807Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
808
809 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
810 alignment of end symbol.
811 * scripttempl/elf.sc: Likewise.
812 * emulparams/sun4.sh (ALIGNMENT): Define.
813 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
814 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
815
816 * lexsup.c (parse_args): Add missing break statement.
817
818 * ldlang.c (lang_gc_sections_1): Add default case to switch to
819 avoid warnings.
820
821Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
822
823 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
824 * Makefile.am (ei386beos.o): New.
825 * emulparams/i386beos.sh: New file.
826 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
827
828Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
829
830 * lexsup.c: New option --version-exports-section.
831 * ld.h (struct args_type): Add version_exports_section.
832 * ldlang.c (lang_do_version_exports_section): New function.
833 (lang_process): Call it.
834
835Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
836
837 * ldlex.l: Accept ASSERT.
838 * ldgram.y (exp): Add ASSERT_K case.
839 * ldexp.h (node_type): Add etree_assert to node_class enum.
840 (etree_type): Add assert_s field.
841 (exp_assert): Declare.
842 * ldexp.c (exp_fold_tree): Handle etree_assert.
843 (exp_assert): New function.
844 (exp_print_tree): Handle etree_assert.
845 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
846
847Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
848
849 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
850 conflicts with system header files. Change all uses.
851
852 * Makefile.am (MAINTAINERCLEANFILES): Define.
853 * Makefile.in: Rebuild.
854
855Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
856
857 * Makefile.am (ldver.texi): New target.
858 (ld.info, ld.dvi): Depend upon ldver.texi.
859 * ld.texinfo: Include ldver.texi. Mention version number on title
860 page and in top node.
861 * Makefile.in: Rebuild.
862
863Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
864
865 * configure.tgt (i[3456]86-*-solaris*): New target.
866
867Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
868
869 * ldlang.c (wild_section): Don't get an assertion failure if the
870 section is discarded.
871
872 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
873 * emultempl/pe.em (sort_by_file_name): Remove.
874 (sort_by_section_name): Remove.
875 (sort_sections_1, sort_sections): Remove.
876 (gld_${EMULATION_NAME}_before_allocation): Don't call
877 sort_sections.
878 (hold_section, hold_section_name): New static variables.
879 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
880 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
881 place to put the section. Align the section. Sort the input
882 sections by name.
883 (gld_${EMULATION_NAME}_place_section): New static function.
884
885 * ldlang.c (wild_sort): When sorting by file name, sort by archive
886 name first.
887
888 * emultempl/pe.em (set_pe_subsystem): Don't call
889 ldlang_add_undef.
890 (gld_${EMULATION_NAME}_after_parse): New static function.
891 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
892 rather than after_parse_default.
893
894 * ldgram.y (extern_name_list): Do not require symbols to be
895 separated by commas.
896 (ifile_p1): Add EXTERN.
897 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
898 mode.
899 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
900 (Miscellaneous Commands): Document EXTERN.
901
902Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
903
904 * ld.h (args_type): Add gc_sections.
905 * ldgram.y (ldgram_had_keep, KEEP): New.
906 (input_section_spec_no_keep): Rename from old input_section_spec.
907 (input_section_spec): New. Recognize KEEP.
908 * ldlang.c (wild_section): Handle keep sections.
909 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
910 (lang_gc_sections_1, lang_gc_sections): New.
911 (lang_process): Invoke lang_gc_sections.
912 (lang_add_wild): Add keep argument. Update all callers.
913 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
914 * ldlex.l (KEEP): Match it.
915 * ldmain.c (main): Error on -r and --gc-sections.
916 * lexsup.c: Add --gc-sections.
917
918 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
919 Mark startup sections with KEEP.
920 * scripttempl/elfppc.sc: Likewise.
921
922 * ld.texinfo: Update for --gc-sections and KEEP.
923
924Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
925
926 From Peter Jordan <pjordan@chla.usc.edu>:
927 * scripttempl/i386go32.sc: Correct constructor handling for -u.
928
929Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
930
931 * Makefile.am (install-data-local): Make ldscripts subdirectory.
932 * Makefile.in: Rebuild.
933
934Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
935
936 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
937 with the program transform name.
938 * Makefile.in: Rebuild.
939
940Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
941
942 * ld.texinfo: Note that -relax may make symbolic debugging
943 impossible on some platforms.
944
945Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
946
947 * Makefile.am (Makefile): Remove target.
948 (config.status): New target.
949 * Makefile.in: Rebuild.
950
951 * configure.host (powerpc*-*-linux-gnu*): New host.
952
953Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
954
955 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
956
957 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
958 stack to 8MB.
959
960Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
961
962 * Makefile.am (HFILES): Remove config.h.
963 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
964 Makefile.in to Makefile.am.
965 (earmcoff.c): Depend upon armcoff.em, not generic.em.
966 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
967 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
968 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
969
970Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
971
972 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
973 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
974
975Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
976
977 * ldlang.c (lang_finish): Add CONST type modifier to declaration
978 of 'send'.
979
980Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
981
982 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
983 config.has_shared to true.
984 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
985 Likewise.
986 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
987 Likewise.
988
989Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
990
991 * ldlang.c (lang_finish): If the entry symbol is not found, try
992 parsing it as a number.
993 * ld.texinfo (Options): Document this.
994
995Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
996
997 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
998
999Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1000
1001 * ld.h (ld_config_type): New member has_shared.
1002 * ldmain.c (main): Initialize it.
1003 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1004 * lexsup.c (parse_args): Treat -shared as error if not supported.
1005
1006Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1007
1008 From Jason Merrill <jason@cygnus.com>:
1009 * ldlang.c (wild_sort): Correct order of sort.
1010 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1011 .dtors.
1012 * scripttempl/elfd10v.sc: Likewise.
1013 * scripttempl/elfd30v.sc: Likewise.
1014 * scripttempl/elfppc.sc: Likewise.
1015
1016Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1017
1018 * ldlex.l: Recognize keyword SORT.
1019 * ldgram.y (current_file): Change to struct wildcard_spec.
1020 (%union): Add new fields cname and wildcard.
1021 (wildcard_name, wildcard_spec): New nonterminals.
1022 (file_NAME_list): Use wildcard_spec.
1023 (input_section_spec): Change current_file usage.
1024 * ld.h (struct wildcard_spec): Define.
1025 * ldlang.h (lang_wild_statement_struct): Add new fields
1026 sections_sorted and filenames_sorted.
1027 (lang_add_wild): Update declaration.
1028 * ldlang.c (wild_sort): New static function.
1029 (wild_section): Use wild_sort.
1030 (print_wild_statement): Print sorting information.
1031 (lang_add_wild): Add new parameters sections_sorted and
1032 filenames_sorted. Change all callers.
1033 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1034 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1035 * scripttempl/elfd10v.sc: Likewise.
1036 * scripttempl/elfd30v.sc: Likewise.
1037 * scripttempl/elfppc.sc: Likewise.
1038
1039Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1040
1041 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1042
1043Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1044
1045 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1046 (ld_emulation_xfer_struct): Add new field: list_options.
1047 * ldemul.c (ldemul_list_options): New function. Call the
1048 list_options field of the ld_emulation_xfer_struct for each
1049 supported emulation, if such a function is present.
1050 * lexsup.c (help): Call ldemul_list_emulation_options.
1051 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1052 the pe emulation specific command line options.
1053 * emultempl/armcoff.em (gld<>_list_options): New function.
1054 Describe the armcoff emulation specific command line options.
1055
1056 * emultempl/pe.em: Add a new command line option:
1057 --support-old-code.
1058 * emultempl/armcoff.em: Ditto.
1059 * ld.texinfo: Document the --support-old-code option.
1060
1061 * Makefile.in: Add emulation files for POTFILES.in target.
1062 * emultempl/pe.em: Internationalise suitable strings.
1063 * emultempl/armcoff.em: Internationalise suitable strings.
1064 * po/POTFILES.in: Rebuilt.
1065
1066Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1067
1068 * po/Make-in (install-info): New target.
1069
1070Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1071
1072 * ldmain.c (main): Conditionally call setlocale.
1073 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1074 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1075
1076Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1077
1078 * configure.in: Change version number to 2.9.4
1079 * configure: Rebuild.
1080
1081 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1082
1083 Based on patch from H.J. Lu <hjl@gnu.org>:
1084 * emultempl/elf32.em (global_vercheck_needed): New file static
1085 variable.
1086 (global_vercheck_failed): New file static variable.
1087 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1088 twice, once with force set to 0 and once with it set to 1.
1089 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1090 Change all callers.
1091 (gld${EMULATION_NAME}_search_needed): Likewise.
1092 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1093 whether the libraries needs any incompatible versions.
1094 (gld${EMULATION_NAME}_vercheck): New static function.
1095
1096Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1097
1098 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1099
1100Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1101
1102 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1103 invoking runtest.
1104 * Makefile.in: Rebuild.
1105
1106 * lexsup.c (parse_args): Change -l options into --library options
1107 to avoid confusion between -li and -library.
1108
1109 * ld.texinfo (MEMORY): Clarify use of >REGION.
1110
1111Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1112
1113 * Many files: Added gettext invocations around user-visible
1114 strings.
1115 * ld.h: Added gettext-related includes and defines.
1116 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1117 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1118 HAVE_LC_MESSAGES): Define.
1119 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1120 po/Makefile. Use AM_PROG_LEX.
1121 (TDIRS): AC_SUBST early on, to avoid having value split when it
1122 happens to cross line 90 of the generated sed script.
1123 * Makefile.am (SUBDIRS): New macro.
1124 (POTFILES): Likewise.
1125 (po/POTFILES.in): New target.
1126 (ld_new_LDADD): Added INTLLIBS.
1127 (ld_new_DEPENDENCIES): Added INTLDEPS.
1128 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1129
1130Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
1131
1132 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1133 by Nick Clifton <nickc@cygnus.com>.
1134 (PROVIDE): Likewise.
1135
1136Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
1137
1138 * emultempl/pe.em: Rename external arm interworking functions
1139 to conform to BFD naming conventions. Add code to _after_open()
1140 function to obtain a bfd for use by the interworking code.
1141
1142 * emultempl/armcoff.em: Rename external arm interworking functions
1143 to conform to BFD naming conventions. Add new _after_open()
1144 function to obtain a bfd for use by the interworking code.
1145
1146Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
1147
1148 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
1149 Update dot and the default memory section even when relaxing.
1150
1151Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
1152
1153 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1154 rather than its raw size.
1155
1156Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
1157
1158 * configure.in (TESTBFDLIB): New. Defined and substituted.
1159 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1160 * configure, Makefile.in: Rebuild.
1161
1162Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
1163
1164 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1165 rather than relying on default rule. Don't depend upon
1166 bfdsumm.texi.
1167 (ld.dvi): Likewise.
1168 (bfdsumm.texi): Remove target.
1169 (CLEANFILES): Take bfdsumm.texi out of value.
1170 * Makefile.in: Rebuild.
1171
1172Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
1173
1174 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1175 how $ is handled when expanding a shell substitution.
1176
1177Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
1178
1179 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
1180 (DISTCLEANFILES): Add site.exp and site.bak.
1181 * Makefile.in: Rebuild.
1182
1183 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
1184 rather than in a shell variable and using AC_SUBST.
1185 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
1186 (distclean-local): New target.
1187 * configure, Makefile.in: Rebuild.
1188
1189 * ld.texinfo: Completely rewrite linker script documentation.
1190
1191Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
1192
1193 * configure.in: Set version to 2.9.1.
1194 * configure: Rebuild.
1195
1196 * Branched binutils 2.9.
1197
1198Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
1199
1200 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
1201 (mostlyclean-local): New target to remove tmpdir.
1202 * Makefile.in: Rebuild.
1203
1204 Fix some gcc -Wall warnings:
1205 * ldcref.c (output_cref): Add casts to avoid warnings.
1206 * ldfile.c (ldfile_add_arch): Likewise.
1207 * ldlang.c (lang_leave_overlay_section): Likewise.
1208 * lexsup.c (OPTION_COUNT): Likewise.
1209 (parse_args): Likewise.
1210 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
1211 Likewise.
1212 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
1213 * ldlang.c (lang_check): Initialize variables to avoid warnings.
1214 * ldwrite.c (build_link_order): Likewise.
1215 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
1216 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
1217 Remove unused variables.
1218
1219 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
1220 MOSTCLEANFILES).
1221 * Makefile.in: Rebuild.
1222
1223Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
1224
1225 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
1226 ARM code inside ifdef TARGET_IS_armpe.
1227
1228Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
1229
1230 Based on patch from H.J. Lu <hjl@gnu.org>:
1231 * Makefile.am (LDDISTSTUFF): New variable.
1232 (diststuff): New target.
1233 * Makefile.in: Rebuild.
1234
1235 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
1236 relocating.
1237
1238Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
1239
1240 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
1241 hold Arm/Thumb stubs.
1242
1243 * emultempl/pe.em (gld_pe_before_allocation): Call
1244 arm_process_before_allocation (for ARM/Thumb targets) in order to
1245 gather interworking stb information.
1246
1247Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
1248
1249 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
1250
1251Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
1252
1253 * aclocal.m4, configure: Rebuild with libtool 1.2.
1254
1255Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
1256
1257 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
1258 section to avoid copying certain data on fork. The linker used to
1259 include this between __data_start__ and __data_end__, but that
1260 breaks building the cygwin32 dll. The fix is to rename the
1261 section ".data_cygwin_nocopy" and explictly include it after
1262 __data_end__.
1263
1264Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
1265
1266 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
1267
1268Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
1269
1270 * configure.tgt (sparclite*-*-elf): Added.
1271
1272Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
1273
1274 * ldlang.c (lang_size_sections): If the default memory region is
1275 *default*, see if there is a memory region that could be used.
1276
1277Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
1278
1279 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
1280 it at 0xfffff020.
1281 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
1282
1283Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1284
1285 * emultempl/pe.em (sort_sections): Permit the wildcard to include
1286 a trailing '*' when sorting grouped sections.
1287 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
1288 include them when relocating.
1289
1290Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
1291
1292 * Makefile.am (install-exec-local): Install properly when ln
1293 fails or tooldir == prefix.
1294
1295Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
1296
1297 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1298 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1299
1300Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
1301
1302 * scripttempl/elf.sc: Align the _end symbol according to the ELF
1303 format size. From Gordon W. Ross <gwr@mc.com>.
1304
1305 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1306 * configure.host (alpha*-*-netbsd*): New host.
1307 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
1308 targets.
1309
1310 * lexsup.c (help): Update bug-gnu-utils address.
1311 * ld.texinfo (Bug Reporting): Likewise.
1312
1313Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
1314
1315 * ldlang.c (lang_size_sections): Warn if some memory regions were
1316 defined, but a loadable section is going into the default memory
1317 region.
1318
1319Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
1320
1321 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
1322
1323Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
1324
1325 * Makefile.am (Makefile): Add target, for dependencies on
1326 configure.host and configure.tgt.
1327 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
1328 * Makefile.in: Rebuild.
1329
1330Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
1331
1332 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
1333
1334 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
1335 moved to 0x00.....4.
1336
1337Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1338
1339 * configure, aclocal.m4: Rebuild with new libtool.
1340
1341Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
1342
1343 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
1344 From Thomas de Lellis <tdel@wrs.com>.
1345
1346 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
1347
1348Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
1349
1350 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
1351 * Makefile.in: Rebuild.
1352
1353Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1354
1355 Add tms320c30 support:
1356 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
1357 * emulparams/tic30aout.sh: New file.
1358 * emulparams/tic30coff.sh: New file.
1359 * scripttempl/tic30aout.sc: New file.
1360 * scripttempl/tic30coff.sc: New file.
1361 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
1362 etic30coff.o.
1363 (etic30aout.c, etic30coff.c): New targets.
1364 * Makefile.in: Rebuild.
1365
1366Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
1367
1368 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
1369 accept either ld.so or ld-linux.so.
1370
1371Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
1372
1373 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
1374 to transform.
1375 * Makefile.in: Regenerate.
1376
1377Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
1378
1379 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
1380
1381Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
1382
1383 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
1384 * Makefile.in: Rebuild.
1385
1386Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
1387
1388 * ldfile.c (slash): Set to backslash if _WIN32 but not
1389 __CYGWIN32__.
1390 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
1391 leading backslash or a leading x: as an absolute path.
1392 (ldfile_find_command_file): Use slash rather than / when
1393 generating name to try.
1394 * lexsup.c (PATH_SEPARATOR): Define.
1395 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
1396
1397Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
1398
1399 * emulparams/elf64_sparc.sh (ELFSIZE): 64
1400 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
1401 (DATA_PLT): Needed by v9 abi.
1402
1403Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1404
1405 * configure.tgt (i[3456]86-*-mingw32*): New entry.
1406
1407Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
1408
1409 * scripttempl/elf.sc: Only include linkonce sections in final
1410 sections when relocating.
1411
1412Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
1413
1414 * ld.texinfo (Options): Add a brief description of the types of
1415 information included in a link map.
1416
1417 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
1418 (Environment): Mention LDEMULATION.
1419
1420 * ld.texinfo (Options): Clarify --export-dynamic a bit.
1421
1422Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
1423
1424 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
1425 pattern could match.
1426
1427Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
1428
1429 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
1430 a relocateable link, set the image base to 0, and don't define the
1431 various symbols.
1432 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
1433 * scripttempl/pe.sc: Swap the .data and .bss sections so that
1434 .data comes first. If doing a relocateable link, use
1435 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
1436 sections at 0, and don't define any symbols.
1437
1438 * ldlang.c (lang_memory_default): Correct parenthisization of
1439 expression.
1440
1441Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
1442
1443 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
1444 here; they are included already via sysdep.h.
1445
1446Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
1447
1448 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
1449
1450Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
1451
1452 * ldgram.y (attributes_opt): Pass region pointer to
1453 lang_set_flags, not &region->flags.
1454
1455 * ldlang.c (lang_memory_default): New function to figure out a
1456 default memory region for a section if it was not specified.
1457 (lang_memory_region_lookup): Zero flags, not_flags field.
1458 (lang_map{,_flags}): Print attribute flags in memory map.
1459 (lang_size_sections): Call lang_memory_default to get default
1460 memory region.
1461 (lang_set_flags): Implement attribute flags for real. Take new
1462 argument to give the flags we are to skip for this region.
1463
1464 * ldlang.h (memory_region_struct): Add not_flags field, make both
1465 flags fields flagword type.
1466 (lang_output_section_state): Make flags field flagword type.
1467 (lang_set_flags): Update prototype to match new calling sequence.
1468 (lang_memory_region_default): Add prototype.
1469
1470 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
1471 Define whether or not the region gets default sections, and if so,
1472 what sections.
1473
1474 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
1475 default sections.
1476
1477Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
1478
1479 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
1480
1481Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
1482
1483 * scripttempl/h8300h.sc: Fix typo.
1484 * scripttempl/h8300s.sc: Likewise.
1485
1486Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
1487
1488 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
1489 section with no output section, such as a shared library section.
1490
1491Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
1492
1493 * lexsup.c (parse_args): Keep track of where we are in the option
1494 parsing before calling ldemul_parse_args, so that we don't call it
1495 multiple times on the same argument and confuse the getopt
1496 internals.
1497
1498Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
1499
1500 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
1501 d30velf_o to d30v_o to work in DOS environments.
1502 * Makefile.{am,in}: Ditto.
1503
1504 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
1505 * emulparams/d30velf_{o,e}: Deleted.
1506
1507Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
1508
1509 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
1510 branch).
1511
1512 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
1513
1514 * emultempl/armcoff.em: New file, imported from Arm branch.
1515
1516Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
1517
1518 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
1519 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
1520 external memory sections for rodata. Delete .string, .rodata1,
1521 and .data1 sections.
1522
1523Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
1524
1525 * Makefile.am: Add Oct 23 changes to Makefile.in here.
1526
1527 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
1528
1529 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
1530
1531 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
1532 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
1533 external memory.
1534 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
1535 onchip memory.
1536
1537 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
1538 stack.
1539 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
1540 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
1541 .bss should go in.
1542
1543 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
1544 .text, .data, etc go in external memory or onchip memory.
1545
1546 * configure.tgt (d30v-*-*ext*): New configuration to default
1547 .text, .data, etc. in external memory.
1548 (d30v-*-*onchip*): New configuration to default .text, .data,
1549 etc. in onchip memory.
1550 (d30v-*-*): Add d30velf_{e,o} emulations.
1551
1552 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
1553 either the onchip text/data areas or the external memory area.
1554 (MEMORY): Get sizes from d30velf.sh.
1555 (.e{data,text,bss}): Put sections in the external memory region.
1556 (.stext): Put section in the onchip text region.
1557 (.s{data,bss}): Put sections in the onchip data region.
1558 (__stack): Assign from ${STACK_START_ADDR}.
1559 (.text): Put in ${TEXT_MEMORY} memory region.
1560 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
1561 region.
1562 (.bss): Put in ${BSS_MEMORY} memory region.
1563
1564Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
1565
1566 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
1567
1568Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
1569
1570 * ldlex.l: Don't define hex_mode. Correct number regexp to not
1571 accept hex digits without a leading $ or 0x. Handle leading $
1572 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
1573 * ldlex.h (hex_mode): Don't declare.
1574
1575Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
1576
1577 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
1578 of internal data area and external memory on chip.
1579
1580 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
1581 the 3 regions of memory on the chip. Put .text/.init/.fini into
1582 the text memory region, put other segments into the data memory
1583 region. Add more of the standard elf sections. Default __stack
1584 to be 0x20008000, which is 1 byte beyond end of the internal data
1585 region.
1586
1587Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1588
1589 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
1590 variant.
1591
1592Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1593
1594 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
1595 HOSTING_LIBS.
1596
1597Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
1598
1599 * ld.h (args_type): Add warn_mismatch field.
1600 * ldmain.c (main): Initialize warn_mismatch field.
1601 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
1602 * ldlang.c (ignore_bfd_error): New static function.
1603 (lang_check): If warn_mismatch is false, don't warn about
1604 mismatched input files.
1605 * ld.texinfo, ld.1: Document new option.
1606
1607Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
1608
1609 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
1610 to avoid conflicts with C code which is defining a variable called
1611 'stack'.
1612
1613Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
1614
1615 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
1616 (ALL_64_EMULATIONS): ... here.
1617 (eelf64_sparc.c): Template should be elf32 not generic.
1618 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
1619
1620Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
1621
1622 * configure.tgt: Add sparc64-*-linux*.
1623 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
1624
1625Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
1626
1627 * scripttempl/pe.sc: Put .eh_frame in .rdata.
1628
1629Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
1630
1631 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
1632 since we need to be able to export different versions of the same
1633 symbol.
1634
1635Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
1636
1637 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
1638
1639Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
1640
1641 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
1642 config.guess now recognizes alphaev5 etc.
1643
1644Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
1645
1646 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
1647 -s and -u as -static and -unix.
1648
1649Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
1650
1651 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
1652 are not adding the first input section, and SEC_READONLY is clear
1653 on the output section, then don't copy it from the input section.
1654 If SEC_READONLY is not set on the input section, then clear it on
1655 the output section.
1656
1657 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
1658 elf32bmip.
1659 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
1660 to elf32bsmip.
1661 (mips*-*-linux*): Likewise.
1662 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
1663 setting ENTRY to __start.
1664 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
1665 setting ENTRY to __start.
1666 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
1667 already set.
1668
1669Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
1670
1671 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
1672 Variables.
1673
1674 * scripttempl/v850.sc: Move read only areas out of zero and small
1675 data sections and into their own sections.
1676
1677Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
1678
1679 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
1680
1681Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
1682
1683 * ld.texinfo (Section Options): Improve documentation of NOLOAD
1684 directive.
1685
1686 * aclocal.m4: Rebuild with new libtool.
1687 * configure: Rebuild.
1688
1689Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
1690
1691 * ldlang.c (wild_doit): Revert patch of September 3.
1692
1693Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
1694
1695 * Makefile.am, Makefile.in: Add rule for ev850.c
1696 * configure.tgt (targ_extra_emuls): Add v850 target.
1697
1698Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
1699
1700 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
1701 * scripttempl/v850.sc: Add call table data area
1702
1703Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
1704
1705 Merge change from Martin Hunt:
1706
1707 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
1708
1709Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
1710
1711 * ldlang.c (lang_memory_region_lookup): Remove extraneous
1712 initialization of p.
1713
1714Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
1715
1716 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
1717 expression produced for -bpT and -bpD options, align to a 32 byte
1718 boundary rather than an 8 byte boundary.
1719 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
1720
1721 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
1722 function name conflict with AIX 4.2 unistd.h header file.
1723
1724Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
1725
1726 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
1727 noload_section.
1728
1729Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
1730
1731 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
1732 * Makefile.in: Rebuild.
1733
1734Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
1735
1736 * configure.tgt (arc-*-elf*): Recognize.
1737 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
1738 * Makefile.in: Regenerate.
1739 * emulparams/arcelf.sh: New file.
1740
1741Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
1742
1743 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
1744 pattern to be treated as a wildcard pattern.
1745
1746 * ldgram.y (atype): Accept parentheses with no type.
1747
1748 * ld.texinfo (Section Definition): Clarify use of whitespace.
1749 (Section Placement): Likewise.
1750
1751Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1752
1753 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1754
1755Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1756
1757 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1758
1759Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1760
1761 * Makefile.am (ld.info): Change dependency from
1762 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
1763 (ld.dvi): Likewise.
1764 (bfdsumm.texi): New target.
1765 (CLEANFILES): Add bfdsumm.texi.
1766 * Makefile.in: Rebuild.
1767
1768 * Makefile.am: New file, based on old Makefile.in.
1769 * acinclude.m4: New file, from old aclocal.m4.
1770 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
1771 shared library handling; now handled by libtool. Replace
1772 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
1773 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
1774 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
1775 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
1776 * acconfig.h: Mention PACKAGE and VERSION.
1777 * stamp-h.in: New file.
1778 * ldver.c (ld_program_version): Set ld_program_version from
1779 VERSION.
1780 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
1781 * Makefile.in: Now built with automake.
1782 * aclocal.m4: Now built with aclocal.
1783 * configure, config.in: Rebuild.
1784
1785Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1786
1787 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1788 win32 dependencies.
1789 * configure: Regenerated with autoconf 2.12.
1790 * Makefile.in: Add $(EXEEXT) to executable.
1791
1792Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1793
1794 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
1795 (SEGMENT_SIZE): Set to 0x200.
1796 * scripttempl/i386go32.sc: Rewrite.
1797 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
1798
1799Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
1800
1801 From Manfred Hollstein <manfred@s-direktnet.de>:
1802 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
1803 i[3456]86-*-linux*.
1804 (i[3456]86-*-linux*): New host.
1805
1806Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
1807
1808 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
1809 sections in the output .rsrc section.
1810
1811Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1812
1813 * configure.host (m68*-*-linux*libc1*): Renamed from
1814 `m68*-*-linux*'.
1815 (m68*-*-linux*): New configuration for use with GNU libc 2.
1816
1817Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
1818
1819 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
1820
1821 * scripttempl/elfppc.sc: Put the PLT between the small and large
1822 BSS segments.
1823 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
1824 program base of 0x02000000 is recommended...' because otherwise
1825 shared libraries are less efficient. We use 0x01800000 because
1826 otherwise it's impossible to branch to location 0, for instance if
1827 you have an undefined weak symbol.
1828
1829Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1830
1831 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
1832 (lang_size_sections): Likewise.
1833 * ldlex.l: Likewise.
1834 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
1835 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
1836 Likewise.
1837 (check_sections): Likewise.
1838 (gld${EMULATION_NAME}_after_allocation): Likewise.
1839 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
1840 Likewise.
1841 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
1842 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
1843 (check_sections): Likewise.
1844 (gldmipsidt_after_allocation): Likewise.
1845
1846 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
1847
1848Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
1849
1850 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
1851 the import list.
1852
1853Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
1854
1855 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
1856 crash if an output section has no BFD section.
1857
1858Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
1859
1860 * lexsup.c (ld_options): Add entry for the new "task-link" option.
1861 (parse_args): Handle the "task-link" option.
1862 (OPTION_TASK_LINK): Add define.
1863
1864Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
1865
1866 * ldmain.c (main): Correct check of fclose return value when
1867 handling --force-exe-suffix.
1868
1869Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
1870
1871 * ldlang.c (lang_check): Add test of the return value from the
1872 call to bfd_merge_private_bfd_data().
1873
1874Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
1875
1876 * scripttempl/elfmips.sc: Remove.
1877 * scripttempl/elf.sc: Set ENTRY based on target. Permit
1878 TEXT_DYNAMIC to control .dynamic segment. Permit
1879 SHLIB_TEXT_START_ADDR to set start of shared object. Support
1880 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
1881 .gnu.linkonce.t* in .text when relocating. Support
1882 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
1883 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
1884 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
1885 (DATA_ADDR): Don't set.
1886 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
1887 (OTHER_TEXT_SECTIONS): Set.
1888 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
1889 (MACHINE): Set to empty string.
1890 * emulparams/elf32l4300.sh: Likewise.
1891 * emulparams/elf32ebmip.sh: Likewise.
1892 * emulparams/elf32elmip.sh: Likewise.
1893 * emulparams/elf32bmip.sh: Likewise. Also:
1894 (TEXT_DYNAMIC): Set.
1895 * emulparams/elf32lmips.sh: Likewise.
1896 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
1897 elfmips.sc.
1898 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
1899
1900Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1901
1902 * scripttempl/elf.sc: Don't align the data segment on the next 8
1903 byte boundary, instead let the linker use whatever the individual
1904 sections require.
1905
1906Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1907
1908 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
1909
1910Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
1911
1912 From Sean McNeil <sean@mcneil.com>:
1913 * emultempl/pe.em (sort_by_file_name): Sort by archive name
1914 first.
1915 (sort_sections): Sort all sections, not just sections in the same
1916 archive.
1917
1918Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
1919
1920 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
1921 targets.
1922
1923Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
1924
1925 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
1926 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
1927 in the .text section. Move .const, .ctors, .dtors into separate
1928 sections.
1929
1930Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
1931
1932 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
1933 around assignment of current location pointer.
1934
1935Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
1936
1937 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
1938 appropriately.
1939
1940Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
1941
1942 * Makefile.in (INSTALL): Set to @INSTALL@.
1943 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
1944 (install): Depend upon ld.new and installdirs. Use
1945 $(program_transform_name) directly, rather than using
1946 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
1947 (installdirs): New target.
1948 (install-info): Run mkinstalldirs.
1949
1950Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
1951
1952 * Makefile.in (INSTALL): Change install.sh to install-sh.
1953
1954 From Thomas Graichen <graichen@rzpd.de>:
1955 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1956 * configure: Rebuild.
1957
1958Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
1959
1960 * emultempl/pe.em: Include "libiberty.h".
1961 (sort_sections_1): Use xmalloc rather than alloca.
1962
1963 * ldlex.l: Recognize SQUAD.
1964 * ldgram.y (length): Add SQUAD.
1965 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
1966 reloc.
1967 * ldlang.c (print_data_statement): Handle SQUAD.
1968 (lang_size_sections, lang_do_assignments): Likewise.
1969 * ldexp.c (exp_print_token): Add SQUAD to table.
1970 * ldwrite.c (build_link_order): Handle SQUAD.
1971 * ld.texinfo (Section Data Expressions): Document SQUAD.
1972
1973Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
1974
1975 * ldver.c (ld_program_version): Set to 2.8.1.
1976
1977 * Branched binutils 2.8.
1978
1979Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
1980
1981 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
1982 * mpw-elfmips.c: Rename from mpw-emipself.c.
1983 * mpw-config.in: Update accordingly.
1984
1985 * ldlang.c (lang_process): Call lang_check immediately after
1986 opening the input files, rather than at the end of the link.
1987
1988Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
1989
1990 * emultempl/pe.em (init): Fully bracket initializer.
1991 (set_pe_stack_heap): Remove locals begin_commit and end.
1992 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
1993 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
1994
1995Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
1996
1997 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1998
1999Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2000
2001 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2002 * configure.tgt (sparc*-*-linuxaout*): New target.
2003 (sparc*-*-linux*): New target.
2004 * emulparams/sparclinux.sh: New file.
2005 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2006 (esparclinux.c): New target.
2007
2008Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2009
2010 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2011 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2012 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2013 elf32elmip.
2014
2015Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2016
2017 * lexsup.c (parse_args): Update copyright date in version
2018 message.
2019
2020Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2021
2022 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2023
2024Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2025
2026 * Makefile.in: Rebuild dependencies.
2027
2028 * emultempl/aix.em: Include "obstack.h".
2029
2030Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2031
2032 * ldlang.c: Include "obstack.h".
2033
2034Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2035
2036 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2037
2038Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2039
2040 * ldemul.h (ldemul_list_emulations): Use full prototype.
2041 * ldlang.c (print_one_symbol): Add declaration.
2042 * ldlang.h (dprint_statements): Declare.
2043 * ldmain.c (remove_output): Declare.
2044 * ldmisc.c (vfinfo): Declare.
2045 * ldwrite.c (clone_section): Declare.
2046 (split_sections): Make static. Declare.
2047 * mri.c: Include libiberty.h.
2048 (strdup): Don't declare.
2049 (mri_alias): Use xstrdup rather than strdup.
2050
2051Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2052
2053 * scripttempl/elfmips.sc: Change handling of data area when
2054 generating a shared library to not skip a large block of memory.
2055 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2056
2057Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2058
2059 * ldmain.c (multiple_definition): Only skip the warning if the
2060 output section is absolute when the input section is not
2061 absolute.
2062
2063 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2064 invalid characters in VERS_* states.
2065
2066Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2067
2068 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2069 trailing space lead us to think that there is a zero address.
2070
2071Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2072
2073 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2074
2075Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2076
2077 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2078 rather than _start.
2079 (__edata): Define this rather than "edata".
2080 (__end): Define this rather than "end".
2081
2082Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2083
2084 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2085
2086Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2087
2088 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2089 as TEXINPUTS. Needed for building in separate build dir.
2090 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2091 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2092 about each shell variable that is set (or not set).
2093 * scripttempl/tic80coff.sc: Complete rewrite.
2094
2095Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2096
2097 * ldmain.c (main): Call bfd_set_default_target.
2098 * Makefile.in (ldmain.o): Define TARGET when compiling.
2099
2100Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2101
2102 * ldmain.c (main): Don't initialize link_info.lprefix or
2103 link_info.lprefix_len.
2104 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2105
2106 * emultempl/m88kbcs.em: Remove.
2107 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2108 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2109 m88kbcs.em.
2110
2111 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2112 to lang_enter_output_section_statement. From Mark Rasin
2113 <mark.rasin@telrad.co.il>.
2114
2115Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
2116
2117 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2118 section.
2119
2120Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
2121
2122 * configure.tgt (mips*-*-lnews*): New target.
2123 * Makefile.in (emipslnews.c): New target.
2124 * emulparams/mipslnews.sh: New file.
2125
2126Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
2127
2128 * emultempl/elf32.em (hold_interp): New static variable.
2129 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2130 after hold_interp. Choose a unique output section name.
2131 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2132 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2133
2134Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
2135
2136 From Eric Youngdale <eric@andante.jic.com>:
2137 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
2138 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
2139 information.
2140 (ldlex_version_script, ldlex_version_file): New functions.
2141 * ldlex.h (enum input_enum): Add input_version_script.
2142 (ldlex_version_script): Declare.
2143 (ldlex_version_file): Declare.
2144 * ldgram.y (%union): Add deflist, versyms, and versnode.
2145 (VERS_TAG, VERS_IDENTIFIER): New terminals.
2146 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
2147 (file): Accept INPUT_VERSION_SCRIPT.
2148 (ifile_p1): Accept version.
2149 (version_script_file): New nonterminal.
2150 (version, vers_nodes, vers_node): Likewise.
2151 (verdep, vers_tag, ver_defns): Likewise.
2152 * ldlang.c (lang_elf_version_info): New global variable.
2153 (lang_new_vers_regex): New function.
2154 (lang_new_vers_node): New function.
2155 (version_index): New static variable.
2156 (lang_register_vers_node): New function.
2157 (lang_add_vers_depend): New function.
2158 * ldlang.h (lang_elf_version_info): Declare.
2159 (lang_new_vers_regex, lang_new_vers_node): Declare.
2160 (lang_add_vers_depend, lang_register_vers_node): Declare.
2161 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2162 (ld_options): Add "version-script".
2163 (parse_args): Handle OPTION_VERSION_SCRIPT.
2164 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2165 Pass lang_elf_version_info to size_dynamic_sections.
2166 * scripttempl/elf.sc: Add .gnu.version sections.
2167 * ld.texinfo: Document symbol versioning.
2168
2169Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2170
2171 * Makefile.in (ed30velf.c): New target.
2172 * configure.tgt (d30v-*-*): New target.
2173 * emulparams/d30velf.sh: New file.
2174 * scripttempl/elfd30v.sc: New file.
2175
2176Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
2177
2178 * ld.texinfo (Option Commands): Document the INCLUDE command.
2179
2180Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2181
2182 * configure.in: Call BFD_NEED_DECLARATION on getenv.
2183 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
2184 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
2185 * ldemul.c (ld_emul_default_target): Do not cast getenv return
2186 value.
2187 * ldmain.c (get_emulation): Likewise.
2188 * configure, config.in: Rebuild.
2189
2190Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
2191
2192 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
2193 .mips16.call.* in .text.
2194
2195Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
2196
2197 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
2198 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
2199 * Makefile.in (etic80coff.c): Add target and rule to build it.
2200 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
2201
2202Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
2203
2204 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
2205 ".so" in the name, not ".so.".
2206 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
2207
2208 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
2209 <alan@spri.levels.unisa.edu.au>.
2210
2211Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
2212
2213 * emultempl/sunos.em: Include <ctype.h>.
2214 (gld${EMULATION_NAME}_find_so): Skip the directory name when
2215 searching for ".so.".
2216 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
2217 has a version number, and that only version numbers follow .so.
2218
2219Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
2220
2221 * scripttempl/pe.sc:
2222 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
2223 section so Win32 executables are valid.
2224
2225Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
2226
2227 * scripttempl/elf.sc: Put linkonce reloc section in other
2228 appropriate reloc sections.
2229 * scripttempl/elfmips.sc: Add linkonce support.
2230 * scripttempl/elfppc.sc: Likewise.
2231
2232Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
2233
2234 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
2235 stack up to 0x80000.
2236 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
2237
2238Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
2239
2240 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
2241 to define `_stack'.
2242
2243Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
2244
2245 * ld.h (args_type): Rename auxiliary_filter_shlib to
2246 auxiliary_filters, and make it char **.
2247 * lexsup.c (parse_args): Handle -f by setting up an array.
2248 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
2249 new name of auxiliary_filters.
2250
2251 * ld.texinfo (Options): Improve documentation of --filter and
2252 --auxiliary.
2253
2254Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
2255
2256 * ld.texinfo (Options): Clarify that the normal usage is -T.
2257 (Commands): Likewise.
2258
2259Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
2260
2261 * scripttempl/armcoff.sc: Correct mask used for .data address.
2262
2263Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
2264
2265 * emultempl/pe.em: make default executable a.exe instead of
2266 a.out
2267
2268Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
2269
2270 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
2271 shifting .plt back. Rumour has it that the NetBSD ld.so depends
2272 on .dynamic being after .got, so we leave that.
2273
2274Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
2275
2276 * Makefile.in (clean): Don't remove configdoc.texi.
2277 (maintainer-clean): Do remove configdoc.texi.
2278
2279 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
2280 to avoid confusing texi2roff.
2281
2282Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2283
2284 * scripttempl/v850.sc (.zdata): Add .zcommon section.
2285 (.tdata): Add .tcommon and .tcommon_byte sections.
2286
2287Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2288
2289 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
2290 * scripttempl/elfmips.sc: Use __start as the entry address for
2291 mips*-*-linux*.
2292
2293Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
2294
2295 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2296
2297 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
2298 fields.
2299 * lexsup.c (parse_args): Recognize --auxiliary/-f and
2300 --filter/-F.
2301 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2302 Pass filter_shlib and auxiliary_filter_shlib to
2303 size_dynamic_sections.
2304 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
2305
2306Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2307
2308 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
2309
2310Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
2311
2312 * mpw-make.sed: Use NewFolderRecursive for installation.
2313
2314Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2315
2316 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
2317 {s,t}data sections. Do not emit any linker generated symbols if
2318 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
2319 where the different sections go. Change some whitespace.
2320
2321 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
2322 appropriately. Remove crud not used anymore.
2323
2324Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
2325
2326 * Makefile.in (emn10200.c): Add dependencies.
2327 * configure.tgt: Handle mn10200.
2328 * emulparms/mn10200.sh: New file.
2329
2330Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
2331
2332 * emultempl/gld960c.em: Include <ctype.h>.
2333 (gld960_set_output_arch): Get the machine type from the -A option
2334 if there is one, rather than always using core.
2335
2336Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
2337
2338 * emulparms/mn10300.sh: Handle leading underscores.
2339
2340Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
2341
2342 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
2343 set hold_rel if SEC_ALLOC is set.
2344
2345Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
2346
2347 * ldlang.c (section_already_linked): Set the output_offset as well
2348 as the output_section when only reading symbols from a file.
2349
2350Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
2351
2352 * emulparams/*.sh: Make sure that each set of parameters which
2353 uses the elf.sc script sets MACHINE.
2354
2355Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
2356
2357 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
2358 * scripttempl/elfd10v.sc: Likewise.
2359 * scripttempl/v850.sc: Likewise.
2360
2361Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
2362
2363 * configure: Rebuild with autoconf 2.12.
2364
2365Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
2366
2367 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
2368 for bfd_vma to init loop.
2369
2370Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
2371
2372 * emulparms/mn10300.sh: Remove bogus '_' prefix for
2373 entry symbol and ctor/dtor stuff.
2374
2375Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
2376
2377 * Makefile.in (emn10300.c): Add dependencies.
2378 * configure.tgt: Handle mn10300.
2379 * emulparms/mn10300.sh: New file.
2380
2381Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2382
2383 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
2384 (EMBEDDED): Define.
2385
2386Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
2387
2388 * ld.texinfo: Add section on reporting bugs.
2389
2390 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
2391 symbols are correctly aligned.
2392
2393Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
2394
2395 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
2396 romzbss too.
2397
2398Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2399
2400 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
2401 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
2402 0x2000000.
2403
2404 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
2405 .stack to start at 0x2007ffe.
2406
2407Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
2408
2409 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
2410
2411Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
2412
2413 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
2414
2415 * scriptempl/v850.sc (zdata): Make sure this stays
2416 in lo-memory.
2417
2418Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
2419
2420 * scripttempl/v850.sc (__ep): Put it at the start
2421 of the tda section.
2422
2423 * scriptempl/v850.sc: Move all "normal" sections into
2424 the external memory region (0x100000 - 0x200000).
2425
2426Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2427
2428 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
2429 0x10000, so that is more room for data.
2430
2431 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
2432 (READONLY_START_ADDR): Now 0x0.
2433 (SCRIPT_NAME): Now elfd10v.
2434
2435 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
2436
2437Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
2438
2439 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
2440
2441Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
2442
2443 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
2444 (ALL_64_EMULATIONS): New variable.
2445 * configure.in: Accept --enable-64-bit-bfd option. If it is set
2446 with --enable-targets=all, include ALL_64_EMULATIONS in
2447 EMULATION_OFILES.
2448 * configure: Rebuild.
2449
2450Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
2451
2452 * scripttempl/v850.sc (__gp, __ep): Define.
2453
2454Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
2455
2456 * ld.texinfo: Try to consistently use a single or a double dash
2457 for each option.
2458
2459Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
2460
2461 * emulparams/m32relf.sh (EMBEDDED): Define.
2462
2463Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
2464
2465 * scripttempl/v850.sc (.zdata): Add this before .text.
2466 (.sdata): Also include .rosdata as part of the .sdata.
2467 (.tdata): Include this just before .sdata.
2468
2469 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
2470 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
2471
2472Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
2473
2474 * scripttempl/v850.sc: New linker script for the V850.
2475 * Makefile.in: Use it.
2476
2477Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
2478
2479 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
2480 OTHER_READWRITE_SECTIONS.
2481 * emulparams/elf32l4300.sh: Likewise.
2482
2483Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
2484
2485 * ld.h (ld_config_type): Add warn_section_align field.
2486 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
2487 (ld_options): Add --warn-section-align.
2488 (parse_args): Handle --warn-section-align.
2489 * ldlang.c (lang_size_sections): If warn_section_align, warn if
2490 the start of a section changes due to alignment.
2491 * ld.texinfo, ld.1: Document --warn-section-align.
2492 * ld.texinfo: Change some single dashes to double dashes.
2493
2494 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
2495 subsystem type. Ifdef out os2 type. Recognize a version number.
2496
2497Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
2498
2499 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
2500 to windows, set the entry point.
2501
2502 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
2503
2504Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
2505
2506 * ld.texinfo (Options): Mention .so extensions for shared
2507 libraries.
2508
2509Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
2510
2511 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
2512
2513Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
2514
2515 * scripttempl/m68kcoff.sc: Only set the address of .text if
2516 RELOCATING.
2517
2518Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
2519
2520 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
2521 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
2522 (OUTPUT_FORMAT): Support bi-endian targets.
2523
2524Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
2525
2526 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
2527 * Makefile.in: Rebuild dependencies.
2528 (CFILES): Remove fnmatch.c.
2529 (HFILES): Remove fnmatch.h.
2530 (OFILES): Remove fnmatch.o.
2531
2532Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2533
2534 * Makefile.in (mostlyclean): Move config.log to distclean.
2535
2536Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
2537
2538 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
2539 (necessary in order to compile parse.c in gcc sources under NT)
2540
2541Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
2542
2543 * lexsup.c (ld_options): Fix typo in --rpath-link description.
2544 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
2545 --rpath if a needed library is not found.
2546
2547Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
2548
2549 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
2550
2551Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
2552
2553 * ld.texinfo (Options): Give more detail on -l option.
2554
2555 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
2556 elf.sc does, so that glibc works better.
2557
2558 * ldver.c (ld_program_version): New variable.
2559 (ldversion): Use it.
2560 * ldver.h (ld_program_version): Declare.
2561 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
2562 --version. Change --version handling to match current GNU
2563 standards.
2564 (help): Print bug report address.
2565
2566Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
2567
2568 * Makefile.in (em32relf.c): Add rule for.
2569 * configure.tgt (m32r-*-*): Recognize.
2570 * emulparams/m32relf.sh: New file.
2571
2572Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
2573
2574 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
2575 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
2576 wildcards in matching.
2577 * mpw-emipself.c: New file, pregenerated mips elf emulation.
2578
2579Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
2580
2581 * ldint.texinfo: Rewrote.
2582
2583 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
2584
2585Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
2586
2587 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
2588 syntax error on __end__ line.
2589
2590 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
2591 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
2592
2593Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
2594
2595 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
2596
2597Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
2598
2599 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
2600 stack at top of simulator memory.
2601
2602Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
2603
2604 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
2605
2606Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
2607
2608 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
2609
2610Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
2611
2612 * ldlang.c (section_already_linked): Accept a lang_input_statement
2613 as the PTR argument. If the file is symbols only, discard all
2614 input sections.
2615 (ldlang_add_file): Pass entry to bfd_map_over_sections.
2616
2617Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
2618
2619 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
2620 <fila@ibi.com>.
2621
2622Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
2623
2624 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
2625
2626Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
2627
2628 * emulparms/v850.sh: Set EMBEDDED.
2629
2630Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
2631
2632 * emulparms/v850.sh: Entry symbol is "_start", tweak
2633 ctor/dtor support.
2634
2635Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
2636
2637 * configure.tgt (sh-*-elf*): New target.
2638 * emulparams/shelf.sh: New file.
2639 * emulparams/shlelf.sh: New file.
2640 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
2641 (eshelf.c, eshlelf.c): New targets.
2642 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
2643 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
2644 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
2645 OTHER_RELOCATING_SECTIONS if RELOCATING.
2646
2647Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2648
2649 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
2650 pro.
2651
2652Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
2653
2654 * ldgram.y (section): Add opt_nocrossrefs; pass value to
2655 lang_enter_overlay.
2656 (opt_nocrossrefs): New nonterminal.
2657 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
2658 * ldlang.c (overlay_nocrossrefs): New static variable.
2659 (lang_enter_overlay): Add nocrossrefs parameter.
2660 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
2661 is set. Initialize overlay_nocrossrefs.
2662 * ldlang.h (lang_enter_overlay): Update declaration.
2663 * ld.texinfo (Overlays): Update documentation.
2664
2665 * ldver.c (ldversion): Print GNU ld in the version message.
2666
2667Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
2668
2669 * configure.host: Set HLDENV.
2670 * configure.in: Substitute HLDENV.
2671 * configure: Rebuild.
2672 * Makefile.in (HLDENV): New variable.
2673 ($(LD_PROG)): Use $(HLDENV).
2674
2675Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
2676
2677 * Makefile.in (ev850.c): New target.
2678 * configure.tgt (v850-*-*): New target.
2679 * emulparams/v850.sh: New file.
2680
2681Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
2682
2683 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
2684
2685Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
2686
2687 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
2688 containing sections.
2689
2690Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
2691
2692 * fnmatch.c: Include sysdep.h.
2693
2694Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2695
2696 * genscripts.sh: Undo 8/16 change.
2697
2698 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
2699
2700Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2701
2702 * genscripts.sh: Explicitly reset any shell variables set or used
2703 by the various .sc scripts to allow inadvertant use of these
2704 names as normal environment variables by the person running
2705 configure.
2706
2707 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
2708
2709Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
2710
2711 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
2712 __data_start__, __data_end__): Added to keep in sync. with the
2713 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
2714
2715Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
2716
2717 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
2718 defined in info->defsec, not just the section symbol.
2719
2720Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2721
2722 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
2723 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2724 (NEED_DECLARATION_SBRK): New macro.
2725 * configure, config.in: Rebuild.
2726 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2727 * ldmain.c (sbrk): Declare if HAVE_SBRK and
2728 NEED_DECLARATION_SBRK.
2729
2730 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
2731
2732Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
2733
2734 * ldlex.l: Recognize OVERLAY.
2735 * ldgram.y: Add section_phdr field to %union.
2736 (section): Handle phdr_opt result. Add OVERLAY case.
2737 (opt_exp_without_type): New nonterminal.
2738 (phdr_opt): Return list of phdrs.
2739 (overlay_section): New nonterminal.
2740 * ldlang.c: Include <ctype.h>.
2741 (lang_leave_output_section_statement): Add phdrs parameter.
2742 Change all callers.
2743 (lang_section_in_phdr): Remove.
2744 (overlay_vma, overlay_lmn, overlay_max): New static variables.
2745 (struct overlay_list): Define.
2746 (overlay_list): New static variable.
2747 (lang_enter_overlay, lang_enter_overlay_section): New functions.
2748 (lang_leave_overlay_section, lang_leave_overlay): New functions.
2749 * ldlang.h (lang_leave_output_section_statement): Update
2750 declaration for new parameter.
2751 (lang_section_in_phdr): Don't declare.
2752 (lang_enter_overlay, lang_enter_overlay_section): Declare.
2753 (lang_leave_overlay_section, lang_leave_overlay): Declare.
2754 * ld.texinfo (Overlays): New node under SECTIONS, documenting
2755 overlays.
2756
2757 * ldlex.l: Recognize MAX and MIN.
2758 * ldgram.y (MAX, MIN): New terminals.
2759 (exp): Recognize MAX and MIN.
2760 * ldexp.c (fold_binary): Handle MAX and MIN.
2761 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
2762
2763 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
2764 index entries.
2765
2766 * ldgram.y (SIZEOF, ADDR): Do not specify type.
2767
2768 * ldcref.c (check_nocrossref): Skip symbols with no output
2769 sections.
2770
2771Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
2772
2773 * ldgram.y (LOADADDR): New terminal.
2774 (exp): Handle LOADADDR.
2775 * ldlex.l: Recognize LOADADDR.
2776 * ldexp.c (exp_print_token): Add LOADADDR.
2777 (fold_name): Implement LOADADDR.
2778 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
2779 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
2780
2781Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
2782
2783 * ld.h (check_nocrossrefs): Declare.
2784 * ldlang.h (struct lang_nocrossref): Define.
2785 (struct lang_nocrossrefs): Define.
2786 (nocrossref_list): Declare.
2787 (lang_add_nocrossref): Declare.
2788 * ldlex.l: Recognize NOCROSSREFS keyword.
2789 * ldgram.y (%union): Add nocrossref field.
2790 (NOCROSSREFS): New terminal.
2791 (ifile_p1): Recognize NOCROSSREFS.
2792 (nocrossref_list): New nonterminal.
2793 * ldlang.c (nocrossref_list): Define.
2794 (lang_add_nocrossref): New function.
2795 * ldmain.c (main): If nocrossref_list is not NULL, call
2796 check_nocrossrefs.
2797 (warning_callback): Free symbols if there is no place to store
2798 them.
2799 (notice): Call add_cref if nocrossref_list is not NULL.
2800 * ldcref.c: Include "ldexp.h" and "ldlang.h".
2801 (check_nocrossrefs): New function.
2802 (check_nocrossref): New static function.
2803 (struct check_refs_info): Define.
2804 (check_refs, check_reloc_refs): New static functions.
2805 * Makefile.in: Rebuild dependencies.
2806 * ld.texinfo (Option Commands): Document NOCROSSREFS.
2807
2808 * ld.texinfo (Section Placement): Improve the wording of the
2809 wildcard documentation. Mention that wildcards are only searched
2810 for on the command line, not in the file system.
2811
2812 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
2813 definition of lib_path inside condition where it is used.
2814
2815Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2816
2817 * emulparams/d10velf.sh: Now works with elf.sc.
2818
2819Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2820
2821 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
2822
2823Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
2824
2825 * ldlang.c (lang_size_sections): Add the section VMA to the result
2826 value when computing the address of a section.
2827
2828 * ld.h (args_type): Add cref field.
2829 * lexsup.c (parse_args): Set command_line.cref.
2830 * ldmain.c (main): Check command_line.cref rather than
2831 link_info.notice_all.
2832 (notice): Likewise.
2833
2834 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
2835 in a section without an owner.
2836
2837Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
2838
2839 * fnmatch.h, fnmatch.c: New files.
2840 * ldlex.l: Remove unused definition of FILENAME. Add definition
2841 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
2842 NAME.
2843 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
2844 (input_section_spec): Accept '?' specially.
2845 (statement): Change exp to mustbe_exp in length and FILL cases.
2846 (section): Call ldlex_script before section statements, and call
2847 ldlex_popstate after them.
2848 * ldlang.c: Include "fnmatch.h".
2849 (wildcardp): New static function.
2850 (wild_section): Permit the section name to be a wildcard.
2851 (wild_file): New static function, broken out of wild.
2852 (wild): Call wild_file. Permit the file name to be a wildcard.
2853 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
2854 * Makefile.in: Rebuild dependencies.
2855 (CFILES): Add fnmatch.c.
2856 (HFILES): Add fnmatch.h.
2857 (OFILES): Add fnmatch.o.
2858 * ld.texinfo: Document that file and section names can now be
2859 wildcard patterns.
2860
2861 * ldlang.c (lang_place_orphans): Correct condition: place a common
2862 section if not relocateable or if common definitions are forced.
2863
2864Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2865
2866 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
2867
2868Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2869
2870 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
2871
2872Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2873
2874 * Makefile.in (ed10velf.c): New target.
2875 * configure.tgt (d10v-*-elf*): New target.
2876 * emulparams/d10velf.sh: New file.
2877
2878Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
2879
2880 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
2881 <ANDREWG@microlise.co.uk>.
2882
2883 * configure.host: Change irix5 to irix[56]*.
2884 * configure.tgt: Likewise.
2885
2886Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
2887
2888 * emultempl/pe.em (sort_sections): Pay attention to return code.
2889
2890 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
2891
2892Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2893
2894 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
2895 the value of __start_SECNAME to the alignment required by the
2896 section to be placed.
2897
2898Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
2899
2900 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
2901 (mips*-*-elf*): Use elf32ebmip.
2902 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
2903 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
2904 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
2905 EMBEDDED defined.
2906 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
2907 EMBEDDED defined.
2908 * emulparams/elf32b4300.sh (EMBEDDED): Define.
2909 * emulparams/elf32l4300.sh (EMBEDDED): Define.
2910 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
2911 (eelf32ebmip.c, eelf32elmip.c): New targets.
2912
2913Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
2914
2915 * ldver.c (ldversion): Set version to cygnus-2.7.1.
2916
2917 * Released binutils 2.7.
2918
2919 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
2920 System V file name limitations.
2921 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
2922 pc532macha rather than pc532machaout.
2923 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
2924 epc532macha.o.
2925 (epc532macha.c): Rename target from epc532machaout.c.
2926
2927Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
2928
2929 * ldlang.c (print_padding_statement): Use %u, not %x, to print
2930 fill value.
2931
2932Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2933
2934 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
2935
2936Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
2937
2938 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
2939 file just before the .so file, rather than just after.
2940
2941 * configure.host: Use -print-file-name=FILE rather than piping
2942 -print-libgcc-file-name through sed.
2943 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
2944 crtend.o files, in case gcc doesn't use them.
2945 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
2946
2947Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
2948
2949 * configure.tgt (mips*-dec-osf*): New target.
2950
2951Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2952
2953 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
2954 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
2955 (docdir): Removed.
2956 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
2957 (AC_PROG_INSTALL): Added.
2958 * configure: Rebuilt.
2959
2960Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2961
2962 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
2963 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
2964 non-fixed location.
2965
2966Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
2967
2968 * ldlang.h (enum section_type): Define.
2969 (lang_output_section_statement_type): Remove loadable field. Add
2970 sectype field.
2971 (lang_enter_output_section_statement): Change flags parameter in
2972 prototype to sectype.
2973 * ldgram.y (typebits): Remove.
2974 (sectype): New static variable.
2975 (opt_at): Use sectype rather than typebits.
2976 (type): Set sectype rather than typebits.
2977 (atype): Likewise.
2978 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
2979 EXPRESSION mode.
2980 * ldlang.c (lang_output_section_statement_lookup): Set sectype
2981 field rather than loadable field.
2982 (wild_doit): Check sectype rather than loadable.
2983 (lang_record_phdrs): Likewise.
2984 (lang_enter_output_section_statement): Rename flags parameter to
2985 sectype. Set sectype field rather than loadable field. Set flags
2986 field based on sectype.
2987
2988Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
2989
2990 * scripttempl/elf.sc: Force .stab* and .comment sections to start
2991 at 0.
2992
2993 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
2994 using shared libraries.
2995 * configure: Rebuild with autoconf 2.10.
2996
2997Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
2998
2999 * configure.tgt: Add support for *-*-rtems* configurations.
3000
3001Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3002
3003 * configure.tgt (alpha-*-linuxecoff*): New target.
3004 (alpha-*-linux*): Use elf64alpha.
3005 * emulparams/elf64alpha.sh: New file.
3006 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3007 ${ELFSIZE} rather than 32 when calling BFD routines.
3008 (hold_rodata): New static variable.
3009 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3010 readonly section that is not code.
3011 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3012 a .rel section unless its bfd_section field is not NULL.
3013 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3014 (eelf64alpha.c): New target.
3015
3016Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3017
3018 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3019
3020Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3021
3022 Add enough support to understand the gcc svr3.ifile script:
3023 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3024 BIND keyword.
3025 * ldgram.y: Add BIND token.
3026 (section): Recognize GROUP.
3027 (opt_ext_with_type): Recognize a couple of cases of BIND.
3028 * ldlang.c (init_os): Don't do anything if section is already
3029 initialized. Call exp_init_os on addr_tree field.
3030 (exp_init_os): New static function.
3031 (map_input_to_output_sections): Call exp_init_os on assignment
3032 expression.
3033 (lang_place_orphans): Check for common sections by name COMMON
3034 rather than by common_section field. Don't warn about absence of
3035 [COMMON] command.
3036
3037 * ldlang.h (lang_input_statement_type): Remove useless fields
3038 common_section, common_output_section, and complained, as well as
3039 all references to them.
3040
3041 * ldexp.c: Reindent a lot of code.
3042 (exp_fold_tree): Call FAIL rather than einfo in default case.
3043
3044Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3045
3046 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3047 <randall.hron@medaphis.com>.
3048
3049Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3050
3051 * scripttempl/h8300s.sc: New file for H8/S.
3052 * emulpararms/h8300s.sh: New file for H8/S.
3053 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3054 (e_h8300s.c): Add dependencies.
3055 * configure.tgt: Add H8/S to targ_extra_emuls.
3056
3057Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3058
3059 * configure.tgt (i[345]86*-*-isc*): New target. From
3060 <uddeborg@carmen.se>.
3061
3062Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3063
3064 * lexsup.c: Include "libiberty.h".
3065 (parse_args): Copy the -Y argument into memory.
3066 (set_default_dirlist): Don't put the ':' back into the directory
3067 list.
3068
3069Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3070
3071 * emultempl/sunos.em: Include libiberty.h.
3072 (gld${EMULATION_NAME}_set_symbols): New static function to add
3073 LD_LIBRARY_PATH to the list of search directories.
3074 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3075
3076Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3077
3078 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3079 rather than . when computing _gp value. From Per Fogelstrom.
3080 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3081
3082 * ldmain.c (main): Don't close and unlink the file on error, since
3083 remove_output will do it anyhow.
3084 * ldlang.c (open_output): Set boolean variable to true, not 1.
3085
3086Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3087
3088 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3089 elfmips instead of elf.
3090
3091Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3092
3093 * ldcref.c: New file.
3094 * ld.h (add_cref, output_cref): Declare.
3095 * ldmain.c (main): Initialize notice_all field. If it is set at
3096 end of link, call output_cref.
3097 (notice): Rename from notice_ysym. Check notice_all.
3098 * ldmisc.c (finfo): Make globally visible.
3099 * ldmisc.h (finfo): Declare.
3100 * lexsup.c (OPTION_CREF): Define.
3101 (ld_options): Add "cref".
3102 (parse_args): Handle OPTION_CREF.
3103 * Makefile.in: Rebuild dependencies.
3104 (CFILES): Add ldcref.c.
3105 (OFILES): Add ldcref.o.
3106 * ld.texinfo, ld.1: Document --cref.
3107
3108Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3109
3110 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3111
3112Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
3113
3114 * emultempl/pe.em (sort_sections): Don't assume that a
3115 wild_statement has a section name.
3116
3117Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
3118
3119 * scripttempl/elfmips.sc: Quote test -z argument.
3120
3121 * ld.texinfo: Clarify the CONSTRUCTORS command.
3122
3123Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
3124
3125 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
3126 file, not impfile.
3127
3128Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
3129
3130 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3131 if final link.
3132 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3133 (sort_by_section_name, sort_sections_1): New functions.
3134 (sort_sections): Only sort by file name sections in .idata.
3135 Add "Grouped Sections" support.
3136 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
3137 Sections.
3138 (gld${EMULATION_NAME}_place_section): Delete.
3139 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
3140 (.CRT,.rsrc): Rewrite to use Grouped Section support.
3141
3142Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3143
3144 * mpw-eppcmac.c: Update to reflect changes to aix.em.
3145
3146Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
3147
3148 * ldlang.c (dprint_statement): Stop printing at end of list.
3149
3150Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
3151
3152 Support for --force-exe-suffix
3153 * ld.h (args_type): Add force_exe_suffix.
3154 * ld.texinfo: Add documentation.
3155 * ldmain.c (main): Add support for option.
3156 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3157 (ld_options, parse_args): Add support for option.
3158
3159Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3160
3161 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3162
3163Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3164
3165 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3166 referenced but not defined.
3167
3168Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3169
3170 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3171 Set a new variable to signify if the final target is an embedded
3172 system.
3173 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3174 .text for an embedded system.
3175
3176Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
3177
3178 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
3179 (gld${EMULATION_NAME}_place_section): New function.
3180 (hold_{section,use,text,rdata,data}): New static locals.
3181 (ld_${EMULATION_NAME}_emulation): Update orphan field.
3182 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
3183 (INIT,FINI): Delete, unused.
3184 (.text): Document orphan .text.foo sections.
3185 (.rdata): Document orphan .rdata.foo sections.
3186 (.data): Document orphan .data.foo sections.
3187
3188Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
3189
3190 * scripttempl/h8300.sc: Place ".tiny" sections right
3191 after ".data" sections.
3192 * scripttempl/h8300h.sc: Place ".tiny" sections into
3193 the "tiny" memory region, 0xff8000 through 0xffff00.
3194
3195 * scripttempl/h8300.sc: Set the entry point to the value of
3196 "_start" rather than the start of the text segment.
3197 * scripttempl/h8300h.sc: Likewise.
3198
3199 * scripttempl/h8300.sc: Place .rodata sections before .text
3200 sections in main ram.
3201 * scripttempl/h8300h.sc: Likewise.
3202
3203Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
3204
3205 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
3206 8-bit region and 8-bit sections.
3207
3208Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
3209
3210 * ldlang.c (section_already_linked): Fix typos.
3211
3212Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
3213
3214 * scripttempl/pe.sc (.endjunk): Define __end__.
3215
3216Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
3217
3218 * ldlang.c (longest_section_name): Remove.
3219 (SECTION_NAME_MAP_LENGTH): Define.
3220 (print_size, print_alignment, print_fill, print_section): Remove.
3221 (print_flags): Remove.
3222 (lang_map): Rewrite.
3223 (print_output_section_statement): Rewrite.
3224 (print_assignment): Rewrite.
3225 (print_one_symbol): Rewrite.
3226 (print_input_section): Rewrite.
3227 (print_fill_statement): Rewrite.
3228 (print_data_statement): Rewrite.
3229 (print_address_statement): New static function.
3230 (print_reloc_statement): Rewrite.
3231 (print_padding_statement): Rewrite.
3232 (print_wild_statement): Rewrite.
3233 (print_statement_list): Clean up.
3234 (print_statement): Clean up. Some minor output changes.
3235 (print_statements): Clean up.
3236 (load_symbols): Put another - before -whole-archive.
3237 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
3238 print 0x and to omit leading zeroes. For etree_rel, use %B to
3239 print the BFD. For etree_assign, remove the space after the
3240 destination name.
3241 * ldwrite.c: Include "libiberty.h".
3242 (clone_section): Call xstrdup, not strdup.
3243 (ldwrite): Don't print any map information.
3244 (print_symbol_table, print_file_stuff, print_symbol): Remove.
3245 * ldmain.c (main): Call lang_map when appropriate.
3246 * ldmisc.c (vfinfo): Add support for %W.
3247 (print_address): Remove.
3248 * ldmisc.h (print_address): Don't declare.
3249 * Makefile.in: Rebuild dependencies.
3250
3251Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3252
3253 * configure.host (m68*-*-linux*): Add -dynamic-linker to
3254 HOSTING_CRT0. Search -lgcc both before and after -lc in
3255 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
3256 at first.
3257 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
3258 directory at first.
3259
3260Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
3261
3262 * ldmisc.h (demangle): Declare.
3263 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
3264 not <>.
3265 (demangle): Make non-static. Remove remove_underscore paramter.
3266 Always return an allocated string.
3267 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
3268 functionname, rather than calling demangle. Print a colon between
3269 the BFD(section+offset) and the line number.
3270 * ldmain.c (add_archive_element): Improve format of archive
3271 information in map file.
3272 (constructor_callback): Don't print anything to the map file.
3273 * ldlang.c (lang_one_common): Improve format of common symbol
3274 information in map file.
3275 * ldctor.c (ldctor_build_sets): If producing a map file, print set
3276 information.
3277 * ldwrite.c (print_symbol_table): Print a newline before the
3278 header in the map file.
3279 * Makefile.in: Rebuild dependencies.
3280
3281 * ldmisc.c (vfinfo): Reindent.
3282
3283Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
3284
3285 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
3286 don't clobber it when not relaxing.
3287
3288 * ld.h (ld_config_type): Remove traditional_format field.
3289 * ldmain.c (main): Use link_info.traditional_format rather than
3290 config.traditional_format.
3291 * ldlang.c (ldlang_open_output): Likewise.
3292 * lexsup.c (parse_args): Likewise.
3293 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
3294 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
3295
3296 * ldlang.c (wild_doit): Discard debugging sections if we are
3297 stripping debugging information.
3298
3299 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
3300
3301Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
3302
3303 * ldexp.c (fold_binary): Correct handling of subtraction with
3304 absolute values.
3305 (fold_name): Permit symbols in lang_allocating_phase_enum.
3306
3307 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
3308 accidental changes in last patch.
3309
3310Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3311
3312 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
3313 (powerpcle*-*-{sysv,solaris}): Ditto.
3314
3315Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3316
3317 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
3318 in m68k/crt0.S without things blowing up.
3319
3320Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3321
3322 * scripttempl/m68kcoff.sc: Remove default address for .data so
3323 .text, .data, and .bss are all sequential.
3324
3325Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
3326
3327 * scripttempl/m68kcoff.sc: Remove regions and simplify.
3328
3329Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
3330
3331 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
3332 bytes of the address space. Put data from the ".eight" sections
3333 into the 8-bit area.
3334 * scripttempl/h8300h.sc: Likewise.
3335
3336Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
3337
3338 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
3339 Pass $ARCH to ldfile_set_output_arch instead of setting
3340 ldfile_output_architecture directly.
3341
3342Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3343
3344 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
3345 next to .text. Put _etext after .text, .init, .fini, and
3346 .rodata{,2} sections.
3347
3348Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
3349
3350 * ld.texinfo: Rearrange option documentation.
3351
3352 * lexsup.c (ld_options): New static array.
3353 (parse_args): Build shortopts and longopts from ld_options array.
3354 (help): New static function.
3355 * ldver.h (help): Don't declare.
3356 * ldver.c (ldversion): Reindent.
3357 (help): Remove.
3358
3359 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
3360
3361Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
3362
3363 * emultempl/elf32.em: When checking for a native emulation, check
3364 that the current emulation is the default emulation.
3365 * emultempl/sunos.em: Likewise.
3366
3367 * configure.in: Permit --enable-shared to specify a list of
3368 directories.
3369 * configure: Rebuild.
3370
3371 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
3372 for HP/UX compatibility.
3373
3374Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
3375
3376 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
3377 static function, if ${host} = ${target}.
3378 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
3379 needed shared library if ${host} = $[target}.
3380
3381 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
3382 HOSTING_CRT0. Search -lgcc both before and after -lc in
3383 HOSTING_LIBS.
3384
3385 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
3386 Polstra <jdp@polstra.com>.
3387
3388Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
3389
3390 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
3391 architecture number.
3392 * scripttempl/elf.sc: Use $MACHINE definition if present.
3393 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
3394 template as 4300.
3395
3396Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
3397
3398 * ldlang.c (lang_size_sections): Change region check to handle
3399 regions which end at the highest possible address correctly.
3400 From Roland Weber <roweber@ira.uka.de>.
3401
3402 * ldlang.c (section_already_linked): New static function.
3403 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
3404 relocateable link. Don't worry about section being NULL, since it
3405 never should be. Don't call init_os unless the section is going
3406 to be added.
3407 (ldlang_add_file): Call section_already_linked for each section.
3408 * ldmain.c (multiple_definition): Don't warn about multiple
3409 definitions in sections which are being discarded.
3410
3411Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
3412
3413 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
3414 * emultempl/pe.em (init): Remove special case PPC code.
3415
3416Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
3417
3418 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
3419 so as not to overwrite the magic syscall entry at 0xc4.
3420 * scripttempl/h8300h.sc: Likewise.
3421
3422Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
3423
3424 * configure.tgt (sparc64-*-solaris2*): Delete.
3425 Stick with sparc-*-solaris2*.
3426
3427Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
3428
3429 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
3430 * ldlang.c (init_os): Fail on an attempt to initialize any section
3431 named DISCARD_SECTION_NAME.
3432 (wild_doit): Discard input sections assigned to an output section
3433 named DISCARD_SECTION_NAME.
3434 * ld.texinfo: Document use of /DISCARD/.
3435
3436 * ldlang.c: Fix some indentation and comments.
3437
3438Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
3439
3440 * ldmain.c (main): Call bfd_set_error_program_name.
3441
3442Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
3443
3444 * ld.texinfo: Fix a couple of indexing entries. Mention that
3445 --verbose displays builtin linker scripts.
3446
3447 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
3448 and the local symbol name does not match the filename, print the
3449 filename as well.
3450
3451 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
3452 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
3453 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
3454 as TEXT_START_ADDR.
3455
3456Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3457
3458 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
3459
3460Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
3461
3462 * ldmain.c (add_wrap): New function.
3463 * ldmain.h (add_wrap): Declare.
3464 * lexsup.c (parse_args): Call add_wrap.
3465
3466Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
3467
3468 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
3469
3470Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
3471
3472 * scripttempl/h8300.sc: Change name of page zero memory
3473 from "null" to "vectors". Create an output section for
3474 vectors. Add comments on how to explicitly place items
3475 in the vector table.
3476 * scripttempl/h8300h.sc: Likewise.
3477
3478Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
3479
3480 * emultempl/lnk960.em (machine_table): Add jx and hx.
3481
3482 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
3483 support it.
3484
3485Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3486
3487 * ld.h (ld_config_type): Add warn_multiple_gp field.
3488 * lexsup.c (parse_args): Handle --warn-multiple-gp.
3489 * ldmain.c (warning_callback): Suppress multiple gp values warning
3490 if --warn_multiple_gp was not used.
3491 * ld.texinfo, ld.1: Document --warn-multiple-gp.
3492
3493Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
3494
3495 * lexsup.c (parse_args): Handle --wrap.
3496 * ldmain.c (main): Initialize link_info.wrap_hash.
3497 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
3498 and NAME cases.
3499 * ld.texinfo, ld.1: Document --wrap.
3500
3501 * configure: Rebuild with autoconf 2.8.
3502
3503 Don't do SunOS style dynamic linking for sparc-aout:
3504 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
3505 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
3506 (sparc*-wrs-vxworks*): Likewise.
3507 * emulparams/sparcaout.sh: New file.
3508 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
3509 (esparcaout.c): New target.
3510
3511Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3512
3513 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
3514 in a different manner to work around differences in shell variable
3515 expansion.
3516
3517Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
3518
3519 * ldemul.h (ldemul_unrecognized_file): Declare.
3520 (ldemulation_xfer_type): Add unrecognized_file field.
3521 * ldemul.c (ldemul_unrecognized_file): New function.
3522 * ldlang.c (load_symbols): If a file can not be recognized, call
3523 ldemul_unrecognized_file before trying it as a linker script.
3524 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
3525 function.
3526 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
3527 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
3528
3529Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
3530
3531 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
3532 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
3533
3534Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3535
3536 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3537 Search trinary.cond rather than searching trinary.lhs twice.
3538
3539Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3540
3541 * mpw-make.sed: Edit out shared library support.
3542 (@TDIRS@): Edit out, can't use genscripts.
3543
3544Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3545
3546 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
3547 * emulparams/m68klinux.sh: New file.
3548 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
3549 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
3550 bfd_linux_size_dynamic_sections.
3551 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
3552 (em68klinux.c): New target.
3553 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
3554
3555Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
3556
3557 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
3558 Fill in missing entries.
3559
3560 * lexsup.c (parse_args): Recognize --no-whole-archive.
3561 * ldlang.h (lang_input_statement_type): Add whole_archive field.
3562 * ldlang.c (new_afile): Set whole_archive field.
3563 (load_symbols): Check input file specific whole_archive field
3564 rather than global variable.
3565 * ld.texinfo, ld.1: Document --no-whole-archive.
3566
3567Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
3568
3569 * configure.tgt: Correct gldi960 to gld960.
3570
3571Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
3572
3573 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
3574 the SONAME if it is available.
3575 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
3576 filename, when checking for conflicting library versions. Don't
3577 assume that the suffix is only numbers and dots.
3578
3579 * ld.texinfo: Mention that -R can be used for -rpath.
3580
3581Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
3582
3583 * configure.host: Check for 'do not mix' from native linker before
3584 trying to use -rpath.
3585
3586Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
3587
3588 * configure.in: Remove explicit substitution of CFLAGS; autoconf
3589 does it anyhow.
3590 * configure: Rebuild.
3591 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
3592
3593 * configure.in: Call AC_PROG_CC before configure.host.
3594 * configure: Rebuild.
3595 * configure.host: Remove go32 host, since it should no longer be
3596 necessary. Don't set CC for romp host.
3597
3598 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
3599 the text segment ends exactly on a page boundary.
3600
3601 * configure.in: Substitute RPATH_ENVVAR.
3602 * configure: Rebuild.
3603 * configure.host: Set RPATH_ENVVAR.
3604 * Makefile.in (RPATH_ENVVAR): New variable.
3605 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
3606
3607Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
3608
3609 * configure.in: Redo emulation handling so that each emulation
3610 searches the correct tool directory, based on the target alias.
3611 For example, "configure --enable-targets=m68k-coff i386-linux"
3612 will search /usr/local/i386-linux/lib for linux and
3613 /usr/local/m68k-coff/lib for m68k-coff.
3614 * configure: Rebuild.
3615 * configure.tgt: Add special tdir settings for Linux.
3616 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
3617 for each eEMUL.c target.
3618 * genscripts.sh: Accept specific alias as 9th argument, and use it
3619 in LIB_PATH.
3620
3621Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3622
3623 * ldlang.c (lang_set_startof): Don't do anything for a
3624 relocateable link.
3625
3626 * ldgram.y (mri_script_file): Call mri_draw_tree.
3627 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
3628 create memory regions.
3629 (mri_load): Don't call mri_draw_tree.
3630 * mri.h (mri_draw_tree): Declare.
3631
3632 * configure.tgt (m68*-*-psos): New target.
3633 * emulparams/m68kpsos.sh: New file.
3634 * scripttempl/psos.sc: New file.
3635 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
3636 (em68kpsos.c): New target.
3637
3638Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
3639
3640 * configure.tgt (*-*-ieee*): New target; use vanilla.
3641
3642 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
3643 `:foo' from ${ARCH}.
3644
3645Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
3646
3647 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
3648 .rodata in .data.
3649
3650Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
3651
3652 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3653
3654 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
3655 it looks like we might be linking in two different versions of the
3656 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
3657
3658Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
3659
3660 * ldlang.c (lang_size_sections): Increment the section size when a
3661 padding statement is encountered.
3662
3663Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
3664
3665 * configure.in: Look for --enable-shared. Change the value of
3666 BFDLIB when linking against a shared library on SunOS.
3667 * configure: Rebuild.
3668 * configure.host: If using a shared BFD library, try to pass a
3669 reasonable -rpath option when linking.
3670 * Makefile.in (BFDLIB): Set to @BFDLIB@.
3671
3672Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
3673
3674 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
3675 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
3676
3677Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
3678
3679 Support for building bfd and opcodes as shared libraries, based on
3680 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
3681 * configure.in (HLDFLAGS): New substitution.
3682 * configure: Rebuild.
3683 * configure.host: Set HLDFLAGS on SunOS.
3684 * Makefile.in (HLDFLAGS): New variable.
3685 (BFDDEP): New variable.
3686 (BFDLIB): Change to -L../bfd -lbfd.
3687 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
3688 $(HLDFLAGS) in link.
3689 (check): Set LD_LIBRARY_PATH in the environment.
3690
3691Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3692
3693 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
3694 in the read-only section, not read/write unless we are making a
3695 shared library.
3696 (.debug*): Add dwarf debug sections.
3697 (.rela.{sdata*,sbss*}): Add sections.
3698
3699Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
3700
3701 * configure: Regenerate.
3702
3703Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
3704
3705 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
3706 for SVR4 compatibility.
3707
3708 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
3709
3710Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
3711
3712 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
3713 * emultempl/pe.em (definfo init): Make the default stack reserve
3714 of a PPC larger.
3715
3716Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
3717
3718 * configure.tgt (m68*-apple-aux*): New target.
3719 * emulparams/m68kaux.sh: New file.
3720 * scripttempl/m68kaux.sc: New file.
3721 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
3722 (em68kaux.c): New target.
3723
3724Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
3725
3726 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
3727 -bnoentry, since the right thing tends to happen anyhow.
3728
3729Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
3730
3731 * ld.texinfo, ld.1: Document -export-dynamic.
3732
3733Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3734
3735 * emultempl/sunos.em: Check for native compile by comparing
3736 ${target} and ${host}.
3737
3738Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
3739
3740 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
3741 TEXT_START_ADDR to allow use on IDT and PMON systems.
3742
3743Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
3744
3745 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3746 correct spelling.
3747
3748Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
3749
3750 * configure.tgt (sparc64-*-solaris2*): New configuration.
3751 (sparc64-*-aout*): Renamed from sparc64*.
3752
3753Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3754
3755 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
3756 * genscripts.sh: Set host, target and target_alias variables.
3757 Check for native compile by comparing ${target} and ${host}.
3758 * emultempl/elf32.em: Likewise.
3759 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
3760
3761Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3762
3763 * scripttempl/elfppc.sc: Refine eabi support to better support
3764 .sdata, .sdata2, .sbss, etc. sections.
3765
3766Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
3767
3768 * ldgram.y (%union): Add phdr field.
3769 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
3770 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
3771 (opt_hdrs, hdr): Remove.
3772 (phdr_val): New nonterminal.
3773 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
3774 and phdrs parameters. Add flags parameter.
3775 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
3776 to bfd_record_phdr.
3777 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
3778 phdrs fields. Add flags field.
3779 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
3780 (lang_new_phdr): Update declaration.
3781 * ld.texinfo: Document FLAGS.
3782
3783Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
3784
3785 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
3786 Don't make a shared library because of an undefined reference to
3787 __GLOBAL_OFFSET_TABLE_.
3788
3789 Add some Irix 5 support, mostly from Kazumoto Kojima
3790 <kkojima@info.kanagawa-u.ac.jp>:
3791 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
3792 (SHLIB_TEXT_START_ADDR): Define.
3793 (OTHER_GOT_SYMBOLS): Define.
3794 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
3795 (EXECUTABLE_SYMBOLS): Don't define.
3796 (DYNAMIC_LINK): Don't define.
3797 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
3798 * scripttempl/elfmips.sc: New file.
3799 * configure.host (mips*-dec-bsd*): Change mips to mips*.
3800 (mips*-sgi-irix4*): Likewise.
3801 (mips*-sgi-irix5*): New entry.
3802 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
3803 elf.sc.
3804 (eelf32lmip.c): Likewise.
3805
3806Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3807
3808 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
3809 .rela.got.neg section.
3810
3811Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
3812
3813 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
3814
3815 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
3816 ANSI_PROTOTYPES is defined. Remove special handling of
3817 WINDOWS_NT. Various indendation fixes.
3818 (vfinfo): Change fmt parameter to const char *.
3819 (info_msg): Write <stdarg.h> version.
3820 (einfo, minfo, finfo): Likewise.
3821 (info_assert): Change file parameter to const char *.
3822 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
3823 defined, use a real prototype.
3824 (info_assert): Change first parameter to be const char *.
3825
3826Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3827
3828 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
3829 in old support that 2.7.2 needs, but the current compiler does
3830 not.
3831
3832 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
3833 correct Linker script template.
3834
3835 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
3836 not 0x400000.
3837 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
3838
3839Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
3840
3841 * scripttempl/alpha.sc: Put .rconst right after .rdata.
3842
3843Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
3844
3845 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
3846 sort using right pointer.
3847
3848Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3849
3850 * scripttempl/elfppc.sc: Remove support for creating special
3851 labels for eabi section begin/end here. The compiler now uses
3852 crt{i,n}.o to create these symbols.
3853
3854Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
3855
3856 * configure.host: Change existing Linux HOSTING_CRT0 to be used
3857 for a.out only, and put in appropriate HOSTING_CRT0 and
3858 HOSTING_LIBS values for Linux ELF.
3859
3860Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
3861
3862 * scripttempl/h8300.sc: Use all 64K for ram.
3863 * scripttempl/h8300h.sc: Define 256K ram size.
3864
3865Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
3866
3867 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
3868 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
3869 was used, regardless of whether -bE was used.
3870
3871Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
3872
3873 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
3874 relocateable before calling ldctor_build_sets if the output file
3875 is in an XCOFF format.
3876
3877Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
3878
3879 * ldwrite.c (build_link_order): When handling a data statement, if
3880 the endianness of the output file is unknown, use the endianness
3881 of the input file.
3882
3883Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
3884
3885 * mpw-config.in: Recognize mips-*-* as equivalent to
3886 mips-idt-ecoff.
3887 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
3888 * mpw-ld.r: Add version resources.
3889 (cfrg): Use symbolic instead of literal name for executable.
3890
3891Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
3892
3893 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
3894
3895Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
3896
3897 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
3898 (print_statement_list): Renamed from print_statement. All callers
3899 updated.
3900 (print_statement): New function to print just one statement.
3901 (print_{data,reloc,padding}_statement): Don't crash if
3902 output_section == NULL.
3903 (dprint_statement): New function.
3904
3905 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
3906 call to sort_sections.
3907
3908Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
3909
3910 * emultempl/aix.em (unix_ld): New static variable.
3911 (gld${EMULATION_NAME}_parse_args): Handle -unix.
3912 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
3913 gc as false and export_defineds as true to size_dynamic_sections.
3914
3915 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
3916 phase if the current section is abs_output_section.
3917
3918
3919Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
3920
3921 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
3922 to sort_sections.
3923
3924Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
3925
3926 * ldgram.y (PHDRS): New token.
3927 (ifile_p1): Accept phdrs.
3928 (section): Accept phdr_opt at the end of the section definition.
3929 (phdr_op): New nonterminal.
3930 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
3931 * ldlex.l: Accept PHDRS.
3932 * ldlang.h (struct lang_output_section_phdr_list): Define.
3933 (lang_output_section_statement_type): Add phdrs field.
3934 (struct lang_phdr): Define.
3935 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
3936 (lang_new_phdr): Declare.
3937 * ldlang.c (lang_phdr_list): New static variable.
3938 (lang_output_section_statement_lookup): Initialize phdrs field.
3939 (lang_process): Call lang_record_phdrs.
3940 (lang_new_phdr): New function.
3941 (lang_section_in_phdr): New function.
3942 (lang_record_phdrs): New static function.
3943 * ld.texinfo: Document PHDRS.
3944
3945Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
3946
3947 * scripttempl/ppcpe.sc: Moved .edata into its own section to
3948 expose it.
3949
3950Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3951
3952 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
3953 HOSTING_LIBS for testing.
3954 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
3955 testing.
3956
3957Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
3958
3959 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
3960 and -n.
3961
3962Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
3963
3964 * configure: Rebuild with autoconf 2.7.
3965
3966Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
3967
3968 * scripttempl/pe.sc: Two .junk's is too much junk.
3969
3970Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
3971
3972 * configure.in: Use BFD_NEED_DECLARATION.
3973 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
3974 * configure, config.in: Rebuild with autoconf 2.6.
3975
3976 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
3977 being unsupported if this is not a relocateable link and the input
3978 BFD supports it, since ldctor_build_sets can cope with that case.
3979
3980Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
3981
3982 * configure.tgt (powerpc-*-macos*): New target.
3983 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
3984 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
3985 (eppcmacos.c): New target.
3986 * mpw-eppcmacos.c: Update.
3987 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
3988
3989Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
3990
3991 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
3992 $(host_canonical) and $(target_canonical).
3993 (CXX_FOR_TARGET): Likewise.
3994
3995Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
3996
3997 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
3998 so the malloc heap begins at a sane place.
3999
4000Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4001
4002 Version 2.6 released.
4003 * ldver.c (ldversion): Update to 2.6.
4004
4005 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4006 $(GENERATED_*FILES), since they need to be retained by distclean.
4007 (maintainer-clean, realclean): Delete them here.
4008
4009Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4010
4011 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4012 base file with FOPEN_WB, not "w".
4013
4014 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4015 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4016 were used.
4017 (gld${EMULATION_NAME}_before_allocation): Use the environment
4018 variable LD_RUN_PATH if -rpath was not used.
4019 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4020
4021Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4022
4023 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4024 -bl and -bloadmap options.
4025
4026 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4027 report a better error.
4028
4029 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4030 new local variable special_sections, and pass it to
4031 size_dynamic_sections. Look through the results, and move the
4032 sections around in the mapping so that they are defined correctly.
4033
4034Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4035
4036 * ldemul.c (ldemul_default_target): Cast getenv return value.
4037
4038Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4039
4040 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4041 Executable support.
4042 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4043 support.
4044
4045 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4046 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4047
4048 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4049 (gld_$_before_allocation): added hooks for toc construction based
4050 on the above macro.
4051
4052Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4053
4054 * ld.texinfo: The linker does not use _main as an entry point.
4055
4056Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4057
4058 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4059 0x2000 not 0x200.
4060
4061Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4062
4063 * configure.in: Add test for whether free must be declared.
4064 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4065 * acconfig.h: Explain NEED_DECLARATION_FREE.
4066 * configure, config.in: Rebuild.
4067
4068 * lexsup.c (parse_args): Take B:: out of shortopts.
4069
4070Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4071
4072 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4073 for now, as with m68k4kbsd, until shared library support gets
4074 done.
4075
4076 * configure.host: For i386 BSD variants, crt0.o lives in
4077 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4078
4079Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4080
4081 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4082 (edelta68.c): New target.
4083 * configure.tgt (m68*-motorola-sysv*): New target.
4084 * emulparams/delta68.sh: New file.
4085 * scripttempl/delta68.sc: New file.
4086
4087 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4088 addresses.
4089
4090Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4091
4092 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4093 ALIGN and ALIGNMOD statements.
4094
4095 * emultempl/aix.em: Include ldgram.h.
4096 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4097 AIX 4.1.
4098 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4099
4100Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4101
4102 * configure.host (alpha-*-linux*): New host.
4103 * configure.tgt (alpha-*-linux*): New target.
4104
4105Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4106
4107 * emultempl/aix.em (export_files): Remove.
4108 (import_files): Make static.
4109 (struct export_symbol_list): Define.
4110 (export_symbols): New static variable.
4111 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4112 correctly. Call read_file for an export file.
4113 (gld${EMULATION_NAME}_before_allocation): Call
4114 bfd_xcoff_export_symbol for each export symbol, rather than
4115 calling read_file for each export file.
4116 (gld${EMULATION_NAME}_read_file): For an export file, make the
4117 exported symbols undefined, and store them on the export_symbols
4118 list.
4119
4120Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
4121
4122 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4123 Don't hang if last option is unrecognised.
4124 (gld_${EMULATION_NAME}_set_symbols): Insert created
4125 symbols into ABS output section.
4126
4127Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
4128
4129 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4130 m68k4k arch.
4131 (em68k4knbsd.c): New rule.
4132
4133 * configure.tgt: Added support for the NetBSD m68k4k arch.
4134
4135 * genscripts.sh, ldint.texinfo,
4136 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
4137 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
4138 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
4139 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
4140 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
4141 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
4142 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
4143 PAGE_SIZE to TARGET_PAGE_SIZE.
4144
4145 * emulparams/m68knbsd.h: Ditto.
4146 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
4147 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
4148 being.
4149
4150 * emulparams/m68k4knbsd.sh: New file.
4151
4152 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4153
4154Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
4155
4156 * emultempl/aix.em: Include ldctor.h.
4157 (gld${EMULATION_NAME}_after_open): New static function.
4158 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4159 (gld${EMULATION_NAME}_find_relocs): New static function.
4160 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4161 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4162 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4163 * ldctor.c (struct set_info): Move definition into ldctor.h.
4164 (struct set_element): Likewise.
4165 (sets): Make non-static.
4166 (ldctor_add_set_entry): Add name parameter. Save it in the new
4167 set element.
4168 (ldctor_build_sets): Avoid being called twice. Pass set element
4169 name to lang_add_reloc.
4170 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4171 (struct set_element): Likewise. Add new field name.
4172 (sets): Declare.
4173 (ldctor_add_set_entry): Declare new name parameter.
4174 * ldwrite.c (build_link_order): Don't insist that either name or
4175 section be NULL in a lang_reloc_statement.
4176 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4177 new name parameter.
4178 (constructor_callback): Pass name to ldctor_add_new_set_entry for
4179 new name parameter.
4180
4181 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
4182
4183Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
4184
4185 * mpw-config.in: Add PowerMac target support, generate config.h.
4186 * mac-ld.r: New file, Mac resources.
4187 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
4188 * mpw-make.in: Remove.
4189 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
4190
4191Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
4192
4193 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
4194 -static as a synonym for -bnso.
4195
4196 * scripttempl/aix.sc: Move special symbols inside sections.
4197 Always start .data at 0.
4198
4199Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
4200
4201 * Makefile.in (diststuff): Also make info.
4202 (maintainer-clean realclean): Also delete *.info*.
4203
4204Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
4205
4206 * emultempl/aix.em: Add support for various AIX linker options,
4207 for AIX import and export files, and for AIX shared objects.
4208 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
4209
4210 * ldmain.c (main): Initialize new field link_info.static_link.
4211
4212 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
4213 (constructor_callback): Likewise.
4214 * ldmisc.c (vfinfo): Likewise.
4215 * ldwrite.c (build_link_order): Likewise.
4216
4217 * ld.texinfo: The MRI ALIGN directive is supported.
4218
4219Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4220
4221 * emulparams/elf32vr4300.sh: Deleted.
4222 * emulparams/elf32vr4300el.sh: Deleted.
4223 * emulparams/elf32b4300.sh: Added.
4224 * emulparams/elf32l4300.sh: Added.
4225 * configure.tgt, Makefile.in: Updated the build to use the
4226 new 8.3 unique names.
4227
4228Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
4229
4230 * ldlang.c (entry_symbol): Make non-static.
4231 * ldlang.h (entry_symbol): Declare.
4232
4233 * ldlex.l: Treat PROVIDE as a keyword in expression state.
4234
4235Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
4236
4237 * scripttempl/pe.sc (.bss): Move to be after .text
4238
4239Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
4240
4241 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
4242 Search trinary.cond rather than searching trinary.lhs twice. From
4243 linli@ihp.PHys.ethz.CH.
4244
4245 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
4246 directory searching code into gld${EMULATION_NAME}_search_dir.
4247 (gld${EMULATION_NAME}_search_dir): New static function, extracted
4248 from gld${EMULATION_NAME}_find_so.
4249 (global_needed, global_found): New static variables.
4250 (gld${EMULATION_NAME}_after_open): New static function.
4251 (gld${EMULATION_NAME}_search_needed): New static function.
4252 (gld${EMULATION_NAME}_try_needed): New static function.
4253 (gld${EMULATION_NAME}_check_needed): New static function.
4254 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4255 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
4256
4257 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
4258 (eelf32lppc.c): Likewise.
4259 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
4260 (GENERATE_SHLIB_SCRIPT): Define as yes.
4261
4262Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
4263
4264 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
4265 bfd_link_needed-list; make appropriate changes.
4266
4267 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
4268 (rs6000-*-aix*): New target; use aixrs6.
4269 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
4270 * emultempl/aix.em: New file.
4271 * scripttempl/aix.sc: New file.
4272 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
4273 (eaixppc.c, eaixrs6.c): New targets.
4274
4275Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
4276
4277 * scripttemp/pe.sc (.reloc): Move to the end.
4278
4279Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4280
4281 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
4282 section which was not linked into the final output.
4283
4284Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
4285
4286 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
4287 fatal typos.
4288
4289Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
4290
4291 * ld.h (args_type): Add rpath_link field.
4292 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
4293 required dependencies in rpath_link path. Only search
4294 LD_LIBRARY_PATH when configured native.
4295 * lexsup.c (parse_args): Recognize -rpath-link.
4296 * ld.1, ld.texinfo: Document -rpath-link.
4297
4298Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
4299
4300 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
4301 bother searching for needed libraries unless doing a final link.
4302
4303Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
4304
4305 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4306
4307 * ld/ld.1: Fix formatting bugs.
4308
4309Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
4310
4311 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
4312 * ldexp.h (exp_get_abs_int): Update declaration.
4313 * ldlang.c (print_output_section_statement): Use fprintf_vma to
4314 print return value of exp_get_abs_int.
4315
4316Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
4317
4318 * emultempl/elf32.em (global_stat): New file static variable.
4319 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
4320 that the file has not already been included under another name.
4321 (gld${EMULATION_NAME}_stat_needed): New static function.
4322
4323Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
4324
4325 * scripttempl/armcoff.sc: Start .text at 0x8000.
4326 Start .data at 0x40000.
4327
4328Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4329
4330 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
4331 command_line.rpath is set, use it, rather than the -L options, to
4332 build the rules section.
4333 * ld.texinfo: Document this use of -rpath.
4334
4335 * lexsup.c (parse_args): Don't set link_info.shared for -assert
4336 pure-text. Pass true, not 1, to lang_add_entry.
4337 * emultempl/sunos.em (find_assign): New static variable.
4338 (found_assign): New static variable.
4339 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
4340 If not a relocateable link, and no start symbol was specified on
4341 the command line, and there are any undefined symbols, set
4342 link_info.shared. If link_info.shared is set, set the address of
4343 the .text section to 0x20.
4344 (gld${EMULATION_NAME}_find_assignment): Rename from
4345 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
4346 set, then just set found_assign based on whether an assignment is
4347 found to find_assign.
4348 (gld${EMULATION_NAME}_get_script): Don't use a special script when
4349 producing a shared library.
4350 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
4351 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
4352 * ldlang.c (entry_from_cmdline): New global variable.
4353 (lang_add_entry): Change cmdline parameter from int to boolean.
4354 Use global entry_from_cmdline rather than function static
4355 from_cmdline.
4356 * ldlang.h (entry_from_cmdline): Declare.
4357 (lang_add_entry): Change declaration of second parameter from int
4358 to boolean.
4359 * ldgram.y: Pass false, not 0, to lang_add_entry.
4360
4361Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
4362
4363 * ld.h (parsing_defsym): Declare.
4364 * ldlex.h (lex_string): Declare.
4365 * ldlex.l (lex_string): Define.
4366 * lexsup.c (parsing_defsym): Define.
4367 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
4368 lex_redirect, and clear it after calling yyparse. Set
4369 parsing_defsym around call to yyparse.
4370 * ldmain.c (main): Set lex_string before calling lex_redirect, and
4371 clear it after calling yyparse.
4372 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
4373 in linker scripts correctly.
4374
4375 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
4376 COFF targets, allowing for the leading underscore used on SPARC
4377 COFF.
4378
4379 * lexsup.c (parse_args): Handle -assert.
4380 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
4381 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
4382 shared library script when appropriate.
4383 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
4384 section at SIZEOF_HEADERS.
4385
4386Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
4387
4388 * Makefile.in (earmcoff.c): Build.
4389 * configure.tgt (arm-*-coff): New target
4390 * emulparms/armcoff.sh: New file.
4391 * scripttempl/armcoff.sc: New file.
4392
4393Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
4394
4395 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
4396
4397Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
4398
4399 * ldfile.c (ldfile_set_output_arch): Make arch const.
4400
4401Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4402
4403 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
4404 beginning of the .bss area, not at the end of data. Add
4405 __sbss_{start,end} symbols.
4406
4407Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
4408
4409 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
4410 (CXX_FOR_TARGET, install): Likewise.
4411
4412Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4413
4414 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
4415 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
4416 (CXX_FOR_TARGET): Likewise.
4417 (install): Likewise.
4418 (GENERATED_HFILES): Remove config.h.
4419 (.dep): Depend upon config.h.
4420
4421Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
4422
4423 * configure.tgt (mips*-dec-netbsd*): New target.
4424
4425Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
4426
4427 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
4428
4429Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
4430
4431 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
4432
4433Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
4434
4435 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
4436 Start .text section on the right boundary. Always align
4437 stabs.
4438
4439Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
4440
4441 * Makefile.in (maintainer-clean): New target.
4442
4443 * ldmain.c (struct warning_callback_info): Define.
4444 (warning_callback): Add new parameter symbol. Call
4445 warning_find_reloc to try to find the section and VMA.
4446 (warning_find_reloc): New static function.
4447 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4448 Pass NULL as symbol parameter to warning callback.
4449
4450 * ld.texinfo: Clarify -L option.
4451
4452 * ldlang.c (lang_one_common): Add cast to avoid warning.
4453 (topower): Likewise. Also, reindent.
4454 * ldwrite.c (clone_section): Change i to unsigned int.
4455 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
4456 cast to avoid warning.
4457
4458Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
4459
4460 * Makefile.in (config.status): Depend upon configure.tgt.
4461
4462 * ldemul.h (ldemul_set_symbols): Declare.
4463 (ldemul_parse_args): Declare.
4464 * ldemul.c (ldemul_parse_args): Fix indentation.
4465
4466 * configure.in: Call AC_HEADER_DIRENT.
4467 * configure, config.in: Rebuild.
4468 * emultempl/sunos.em: Use autoconf recommend mechanism to define
4469 DIR and struct dirent.
4470
4471 * configure.tgt (mips*-*-bsd*): New case.
4472
4473 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
4474 New case.
4475 * configure.tgt (i[345]86-*-ptx*): New case.
4476
4477Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
4478
4479 * config.in: Rename from config.h.in.
4480 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
4481 Check for config.h:config.in when creating stamp-h.
4482 * configure: Rebuild.
4483 * Makefile.in (stamp-h): Depend upon config.in rather than
4484 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
4485 calling config.status.
4486
4487 * Makefile.in (distclean): Remove config.h and stamp-h.
4488
4489 * configure.host (sparc-*-sunos64*): Remove.
4490 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
4491
4492 * ldexp.c (exp_fold_tree): Don't warn about moving the location
4493 counter backward in the absolute section.
4494
4495Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
4496
4497 * configure.in: Rewrite to use autoconf.
4498 * configure.host: New file.
4499 * configure.tgt: New file.
4500 * aclocal.m4: New file.
4501 * configure: New file, built by autoconf.
4502 * acconfig.h: New file.
4503 * config.h.in: New file, built by autoheader.
4504 * sysdep.h: New file.
4505 * ld.h: Incorporate old contents of config.h.
4506 * config.h: Remove.
4507 * Makefile.in: Various changes for new configure script. Also:
4508 (CC_FOR_BUILD): Remove.
4509 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
4510 (dep.sed): Use @SRCDIR@, not @srcdir@.
4511 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
4512 * genscripts.sh: Create ldscripts if it does not exist.
4513 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
4514 * mpw-esh.c, emultemp/*.em: Likewise.
4515 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
4516 HAVE_SBRK here.
4517 * config/*.mt, config/*.mh: Remove.
4518
4519Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
4520
4521 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4522 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
4523
4524Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
4525
4526 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
4527
4528Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
4529
4530 * ldmain.c (warning_callback): Add abfd, section, and address
4531 parameters.
4532 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4533 Change call to warning accordingly.
4534
4535 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
4536 relocateable and not shared, put .gnu.warning.SYMBOL sections into
4537 the .text section.
4538
4539Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
4540
4541 * configure.in: Added mips*vr4300-idt-elf* and
4542 mips*vr4300el-idt-elf* targets.
4543 * Makefile.in: Added eelf32vr4300* targets.
4544 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
4545 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
4546
4547Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
4548
4549 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
4550 <brendan@cygnus.com>.
4551
4552Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
4553
4554 * ldemul.c (ldemul_parse_args): New.
4555 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
4556 * lexsup.c (all pe stuff): Moved into pe.em
4557 (parse_args): Call emulation arg parser.
4558 * emultempl/pe.em (parse_args): handle PE specfic args.
4559
4560Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
4561
4562 * ldlang.c (lang_memory_region_lookup): Don't use the first region
4563 as the default region. Create a new region instead.
4564
4565Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
4566
4567 * ldemul.c (ldemul_set_symbols): New function.
4568 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
4569 * ldmain.c (main): Add call to ldemul_set_symbols.
4570 * lexsup.c (set_pe_value): New args.
4571 (set_pe_name): New.
4572 (parse_args): Cope with new set_pe_value args.
4573 * emultempl/pe.em (set_symbols): New function.
4574 (ld_emulation_xfer_struct): Add set_symbols.
4575 * scripttempl/pe.sc: Use new symbols.
4576
4577Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
4578
4579 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
4580 For -Y, ignore a leading `P,', and only call set_default_dirlist
4581 after processing all the other arguments.
4582
4583Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
4584
4585 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
4586 * emulparams/armpe.sh: Run PE script.
4587
4588Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
4589
4590 * ldmain.c (main): Remove PE stuff.
4591 * lexsup.c (options): Load more PE options.
4592 (set_pe_value): New function.
4593
4594Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
4595
4596
4597 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
4598 * emultempl/pe.sc: New file performs generic PE support and sorts
4599 archive members.
4600 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
4601 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
4602 * scripttempl/pe.sc: New.
4603 * Makefile.in: Use new files.
4604
4605Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
4606
4607 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
4608 (.strings,.ctors,.dtors): Likewise.
4609
4610Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
4611
4612 * scripttempl/armpe.sc: Always start code at 0x401000, even
4613 if -r.
4614 * ldwrite.c (strdup): New extern declaration.
4615 * ldgram.y (atype): New rule to clarify type parsing.
4616 * ldlang.c (init_os): Remove commented out code.
4617 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
4618 unless told not to by the link script.
4619
4620Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
4621
4622 * ldlang.c (lang_set_startof): New static function.
4623 (lang_process): Call it.
4624
4625 * ldgram.y: Tweak casesymlist to avoid bison errors.
4626
4627 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
4628 Solaris compatibility.
4629
4630Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
4631
4632 * ldgram.y (YYDEBUG): If not defined, define as 1.
4633 (CASE, EXTERN, START): New tokens.
4634 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
4635 (casesymlist): New nonterminal.
4636 (extern_name_list): New nonterminal.
4637 * ldlex.l: Accept lower case trailing base specifiers. Don't
4638 ignore the first digit when the base is a suffix. Accept many
4639 EXPRESSION state tokens in MRI state. Support MRI continuation
4640 lines and MRI semicolon comments. Accept all MRI keywords in
4641 lower case. Add CASE, EXTERN, and START MRI keywords.
4642
4643Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4644
4645 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
4646 instead of alloca.
4647
4648Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4649
4650 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
4651 $r/../gcc/xgcc unless it is present.
4652
4653Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
4654
4655 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
4656 when CONSTRUCTING.
4657 * scripttempl/m68klynx.sc: Likewise.
4658 * scripttempl/nw.sc: Likewise.
4659 * scripttempl/sa29200.sc: Likewise.
4660 * scripttempl/sparclynx.sc: Likewise.
4661
4662Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
4663
4664 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
4665
4666Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
4667
4668 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
4669
4670Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
4671
4672 * scripttempl/i386pe.sc: Cope with constructors.
4673 * scripttempl/z8ksim.sc: Deleted.
4674 * scripttempl/z8000.sc: Resurrected as this, but
4675 can handle z8001 and z8002 formats.
4676 * emulparams/z8ksim.sh: Deleted.
4677 * emulparams/{z8001.sh, z8002.sh}: New files.
4678 * config/z8ksim.mt: Deleted
4679 * config/z8k-coff.mt: New, generates both emulations.
4680
4681Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
4682
4683 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
4684 %B, in case it is in an archive.
4685
4686Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
4687
4688 * ldlang.c (lang_process): Call reset_memory_regions for each
4689 relaxation pass.
4690
4691Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
4692
4693 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
4694 _SDA_BASE.
4695
4696Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
4697
4698 * ldmain.c (constructor_callback): Allocate set_name in stack
4699 frame, rather than always calling alloca with a fixed size.
4700
4701Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
4702
4703 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
4704 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
4705
4706Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
4707
4708 * ldwrite.c (clone_section): Set the alignment of the clone
4709 section to that of the section being cloned.
4710
4711 * ldwrite.c (split_sections): Don't split the first input section
4712 into a new output section.
4713
4714Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
4715
4716 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
4717 (GENERATE_SHLIB_SCRIPT): Define as yes.
4718
4719Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
4720
4721 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
4722
4723 * ldver.c (help): Update list of options to match currently
4724 supported list.
4725
4726Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
4727
4728 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
4729 after_open field.
4730
4731 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
4732 it takes a size_t anyhow.
4733 (exp_binop): Likewise.
4734 (exp_trinop): Likewise.
4735 (exp_unop): Likewise.
4736 (exp_nameop): Likewise.
4737 (exp_assop): Likewise.
4738 * ldlang.c (lang_memory_region_lookup): Likewise.
4739 (init_os): Likewise.
4740 (ldlang_add_undef): Likewise.
4741 (insert_pad): Likewise.
4742 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
4743 bfd_size_type.
4744
4745 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
4746
4747Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
4748
4749 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
4750 declaration.
4751 (ld_emulation_xfer_type): Add search parameter to
4752 open_dynamic_archive entry point.
4753 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
4754 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
4755 make non-static. Change all callers to use new name.
4756 (ldfile_open_file_search): Make static. If entry is dynamic, call
4757 ldemul_open_dynamic_archive.
4758 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
4759 * ldfile.h (ldfile_open_file_search): Don't declare.
4760 (ldfile_try_open_bfd): Declare.
4761 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4762 Accept search parameter. Don't search for a library, just look in
4763 a single place.
4764 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
4765 Likewise.
4766
4767Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
4768
4769 * ldmain.c (set_scripts_dir): Don't base script directory on
4770 current directory.
4771
4772Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
4773
4774 * ldmisc.c (vfinfo): Don't print the line number if it isn't
4775 meaningful.
4776
4777Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
4778
4779 * ld.h (ld_config_type): Add field warn_constructors.
4780 * ldmain.c (add_to_set): Warn if config.warn_constructors.
4781 (constructor_callback): Likewise.
4782 * lexsup.c (parse_args): Handle -warn-constructors.
4783 * ld.texinfo, ld.1: Document -warn-constructors.
4784
4785 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
4786 get confused by directory names if we searched for the file.
4787
4788 Based on patches from H.J. Lu <hjl@nynexst.com>:
4789 * ldlang.h (lang_input_statement_type): Add new field dynamic.
4790 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
4791 * ldfile.c: Include bfdlink.h.
4792 (ldfile_open_file): Check dynamic field of entry, not global
4793 dynamic_link field. Don't do a dynamic search when doing a
4794 relocateable link.
4795 * ldmain.c (main): Don't warn about dynamic_link for a
4796 relocateable link.
4797 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
4798 dynamic is false.
4799 (gld${EMULATION_NAME}_create_output_section_statements): Always
4800 loop over input files.
4801 * Makefile.in: Rebuild dependencies.
4802
4803 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
4804 -shared.
4805
4806Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
4807
4808 * ldmain.c (main): Set link_info.symbolic to false.
4809 * lexsup.c (parse_args): Handle -Bsymbolic.
4810
4811Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
4812
4813 * ldmain.c (HAVE_SBRK): Define for everything except
4814 specific systems that are known to not support sbrk.
4815 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
4816
4817Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
4818
4819 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4820 Handle etree_provide.
4821
4822 * emultempl/elf32.em (global_needed): New static variable.
4823 (global_found): Likewise.
4824 (gld${EMULATION_NAME}_after_open): New static function.
4825 (gld${EMULATION_NAME}_search_needed): Likewise.
4826 (gld${EMULATION_NAME}_try_needed): Likewise.
4827 (gld${EMULATION_NAME}_check_needed): Likewise.
4828 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
4829 gld${EMULATION_NAME}_after_open.
4830
4831Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
4832
4833 * configure.in (i386-*-win32): New target.
4834
4835Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
4836
4837 * lexsup.c (parse_args): Let -G either set the small data size or
4838 be equivalent to --shared, depending on the next argument. Accept
4839 and ignore -z for Solaris compatibility.
4840
4841Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
4842
4843 * lexsup.c (parse_args): Cast fopen result to PTR before storing
4844 it in link_info.base_file. Fix indentation.
4845
4846Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
4847
4848 * ldmain.c (main): Always initialize PE info in link_info.
4849 * lexsup.c (OPTION_BASE_FILE): New option.
4850 (parse_args): Handle new option.
4851 * emulparams/armpe.sh: Output pei.
4852 * emultempl/i386pe.em: Add newline to end.
4853 * scripttempl/armpe.sc: Change output and quote the $s.
4854 * scripttempl/i386pe.sc: Change output and quote the $s.
4855
4856Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4857
4858 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
4859
4860 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
4861 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
4862 (i386msdos.o): New target.
4863 * config/i386-msdos.mt: Created.
4864 * emulparams/i386msdos.sh: Created.
4865 * scripttempl/i386msdos.sc: Created.
4866
4867Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4868
4869 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
4870 that contains pointers to be relocated.
4871
4872Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4873
4874 * mpw-esh.c: New file, modified for MPW from esh.c.
4875 * scripttempl/sh.sc: Reformatted to simplify MPWification,
4876 use *() to concat stab sections instead of [].
4877
4878Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
4879
4880 * scripttempl/armpe.sc: Add constructor support.
4881
4882Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
4883
4884 * ldlang.c (lang_size_sections): Any section with a DATA
4885 statement has contents.
4886
4887Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4888
4889 * emulparams/m68kelf.sh (NOP): Define.
4890 (DYNAMIC_LINK): Don't define.
4891 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
4892 will come from the linker script.
4893
4894Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
4895
4896 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
4897
4898Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4899
4900 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
4901
4902Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4903
4904 From Andrew Cagney <cagney@highland.com.au>
4905 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
4906 elf32lppc.
4907
4908Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
4909
4910 Add support for ARM-PE.
4911 * Makefile.in (ALL_EMULATIONS): Add armpe.o
4912 * configure.in: Recognize armpe.
4913 * config/arm-pe.mt: New file.
4914 * emulparams/armpe.sh: New file.
4915 * scripttempl/armpe.sc: New file.
4916
4917
4918Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
4919
4920 * configure.in (h8300h-*-hms): Deleted
4921 * config/cf-h8300h.mt: Deleted.
4922
4923Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4924
4925 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4926
4927 From David Taylor (dtaylor@armltd.co.uk)
4928 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
4929 * configure.in: Recognize arm{,e[lb]-*-aout.
4930 * config/arm[lb]-aout.mt: New files.
4931 * emulparams/armaout[lb].sh: New files.
4932 * scripttempl/armaout.sc: New file.
4933
4934Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4935
4936 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
4937 be unique in 8 characters for DOS.
4938
4939 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
4940 * emulparams/elf32ppcle.sh: Deleted.
4941
4942Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
4943 Tom Griest <griest@cs.yale.edu>
4944
4945 Initial support for PE executables (eg NT, win32)
4946
4947 * Makefile.in (configure.in, ei386pe): Add support.
4948 * ldmain.c (main): Initialize PE argument info.
4949 * ldwrite.c (print_file_stuff): Don't print out .drectve
4950 and .debug section info.
4951 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
4952 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
4953 Handle new arguments.
4954 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
4955 New files
4956
4957Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
4958
4959 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
4960 segment. This allows ld -r to preserve unwind sections.
4961
4962Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4963
4964 * configure.in: Add little endian PowerPC support.
4965
4966 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
4967 (eelf32ppcle.c): Support for little endian PowerPC.
4968
4969 * config/ppcle-elf32.mt: New file for little endian PowerPC.
4970 * emulparams/elf32ppcle.sh: Ditto.
4971
4972Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4973
4974 * ldlang.c (print_output_section_statement): Check
4975 subsection_alignment, instead of checking section_alignment twice.
4976 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
4977
4978Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
4979
4980 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
4981
4982Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
4983
4984 * ldwrite.c (ldwrite): Before doing anything, reset the error
4985 code. If bfd_final_link returns an error, but the error code is
4986 unset, don't issue an extra message. Assume a correct error
4987 message was already set.
4988
4989Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4990
4991 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
4992 (em68kelf.o): New target.
4993 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
4994 * configure.in: Use them for m68*-*-elf.
4995
4996Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
4997
4998 Merge in support for Mac MPW as a host.
4999 (Old change descriptions retained for informational value.)
5000
5001 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5002 (i386-unknown-coff): Remove.
5003 (sh-hitachi-hms): New target.
5004 (emulation_ofiles): Set correctly for each target.
5005 (version, TDEFINES): Add to makefile fragment.
5006 * mpw-make.in (BISON): Use byacc instead of bison.
5007 (em_*.c): Replace with e*.c everywhere.
5008 (ldgram.h): Separate action from ldgram.c generation.
5009 (LD_PROG): Depend on Version.r.
5010 (Version.r): generate from version info.
5011 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5012
5013 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5014 i386-unknown-aout, i386-unknown-coff): New targets.
5015 (m68k-aout, m68k-coff): Remove targets.
5016 (mk.tmp): Add definition of EMUL.
5017
5018 * mpw-config.in (emulname): Set based on target.
5019 (ldemul-list.h): Construct.
5020 * mpw-make.in (install-only): New target.
5021 (install): Depend on install-only.
5022
5023 * mpw-make.in (bindir): Fix pathname.
5024 (install): Move here from mpw-build.in.
5025
5026 * mpw-config.in: New file, MPW configuration fragment.
5027 * mpw-make.in: New file, MPW makefile fragment.
5028 (This file is semi-automatically generated from Makefile.in.)
5029 * ldfile.c (slash): If MPW, set to `:'.
5030 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5031 prevent redefinition errors.
5032
5033Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5034
5035 * ldwrite.c (clone_section): Align clone sections on even
5036 boundaries.
5037
5038Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5039
5040 * configure.in: Change linux to default to elf. Using
5041 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5042 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5043 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5044 * config/i386-lelf.mt: Remove.
5045
5046Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5047
5048 * ldmain.c (main): If opening the map file fails, call
5049 bfd_set_error before calling einfo.
5050
5051 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5052
5053Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5054
5055 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5056 does mark shared libraries as executable.
5057
5058Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5059
5060 * ldlang.c (lang_common): Change power to int. Pass larger values
5061 before smaller values.
5062 (lang_one_common): Treat info as int *. Don't bother to check for
5063 last value, since it is now zero.
5064
5065Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5066
5067 * ldlang.c (load_symbols): An empty archive is OK.
5068
5069Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5070
5071 * ldmain.c (progress.h): Include.
5072 (main): Call START_PROGRESS and END_PROGRESS.
5073
5074Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5075
5076 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5077 .dtors sections, so that these pointers get relocated also.
5078 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5079 and end of the constructors/destructors.
5080
5081Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5082
5083 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5084 describes an archive, call bfd_link_add_symbols on each member.
5085 * ldmain.c (whole_archive): New variable.
5086 (main): Initialize it to false.
5087 * ldmain.h: Declare whole_archive.
5088 * lexsup.c (parse_args): Grok --whole-archive switch.
5089 * ld.texinfo, ld.1: Document --whole-archive.
5090
5091Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5092
5093 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5094 using the default emulation.
5095
5096 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5097 LDEMULATION.
5098 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5099
5100Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5101
5102 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5103 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5104
5105Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5106
5107 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5108
5109 * ldlex.l: Return -lFILENAME as the token LNAME.
5110 * ldgram.y: Add token LNAME.
5111 (input_list): Treat LNAME like NAME, but pass it to
5112 lang_add_input_file as lang_input_file_is_l_enum.
5113 * ld.texinfo: Document using -lFILENAME in INPUT.
5114
5115Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5116
5117 * ldlang.c (lang_check): If the architectures are compatible call
5118 bfd_merge_private_bfd_data to let the backend do additional
5119 checks.
5120
5121Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
5122
5123 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5124 all supported emulations.
5125
5126Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
5127
5128 * ldemul.c (ldemul_list_emulations): New function.
5129 * ldemul.h (ldemul_list_emulations): Declare.
5130 * ldver.c (help): List supported targets and emulations.
5131
5132Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
5133
5134 * scripttempl/elf.sc (.debug): Relocate to address 0.
5135 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
5136 .debug_sfnames, .line): Likewise.
5137
5138Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
5139
5140 * emultempl/elf32.em (hold_rel): New static variable.
5141 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
5142 contents whose names begin with ".rel" after hold_rel. Remove the
5143 assertion which checked for unplaced .rel sections. Don't try to
5144 sort the section into place if place->bfd_section is NULL.
5145 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
5146 section beginning with ".rel".
5147
5148Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
5149
5150 Doc note from pierre@phi.la.tce.com (Pierre Willard):
5151 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5152 * ld.1: Similar change.
5153
5154Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
5155
5156 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5157 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5158
5159Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
5160
5161 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5162 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5163 * config/i386-lelf.mt: New file.
5164 * config/i386-gelf.mt: New file.
5165
5166Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
5167
5168 * configure.in: Match on mips-ecoff, and default to the IDT
5169 configuration.
5170
5171Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
5172
5173 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5174 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5175 to double the size of the table.
5176
5177Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5178
5179 * Makefile.in (distclean): Do recursive deletion, since ldscripts
5180 is a directory.
5181
5182Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
5183
5184 * ldmain.c (main): If trace_file_tries is true, and we are using
5185 an internal linker script, print out the script.
5186 * ldfile.c (try_open): Reindent function. Make the messages about
5187 opening script files more informative.
5188
5189 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
5190 * ld.texinfo, ld.1: Update accordingly.
5191
5192Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
5193
5194 * ldlang.c (lang_one_common): Adjust references to common symbol
5195 information for new structure.
5196
5197Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
5198
5199 * ldmain.c (undefined_symbol): Handle section being NULL.
5200
5201 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
5202 * ldexp.c (fold_name): Likewise.
5203 * ldlang.c (print_one_symbol): Likewise.
5204 (lang_finish): Likewise.
5205 * ldmain.c (multiple_common): Likewise.
5206 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
5207 renamed to bfd_link_hash_undefweak.
5208
5209 * scripttempl/alpha.sc: Set address of .data section correctly
5210 when -n or -N is used. Patch from Chris G Demetriou
5211 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
5212 * scripttempl/mips.sc: Similar change.
5213
5214Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
5215
5216 * ldlang.c (lang_size_sections): Clarify error message when user
5217 specified start addr conflicts with region. Fix resetting of
5218 region pointer.
5219
5220Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
5221
5222 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
5223 in lang_allocating_phase_enum.
5224
5225Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
5226
5227 * Makefile.in (distclean): Depend upon clean. Don't bother to
5228 remove files which will be removed by clean. From patch by
5229 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
5230
5231Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
5232
5233 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
5234 a MIPS target, clobber the size of all but the first input
5235 .reginfo section to be 0, so that lang_size_sections sets the
5236 correct size for the output .reginfo section.
5237
5238Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
5239
5240 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5241 Remove unused variable is.
5242
5243Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5244
5245 * configure.in: Add support for powerpc-*-eabi.
5246
5247 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
5248 support.
5249
5250 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
5251 elf.sc, which defines some new symbols PowerPC elf needs.
5252
5253Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5254
5255 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
5256 constructor entry is in the absolute section.
5257
5258Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5259
5260 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
5261 * config/i386-gnu.mt: New file. Include ELF support.
5262
5263Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5264
5265 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
5266 there are any input sections named .gnu.warning, treat them as
5267 containing a warning message to be printed by the linker, and
5268 clobber the size so that the message is not copied into the output
5269 file.
5270 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
5271 section.
5272
5273Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
5274
5275 * configure.in (w65-*-*): New target.
5276 * Makefile.in: Update.
5277 * scripttempl/w65.sc: New.
5278 * config/coff-w65.mt: New.
5279
5280Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
5281
5282 * ldlang.c (lang_place_orphans): Don't ignore files with
5283 just_syms_flag set. Instead, put all their sections in
5284 bfd_abs_section_ptr, using the section VMA as the output_offset.
5285
5286Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5287
5288 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
5289 name `reloc_howto_type', since it's now defined to be const.
5290 * ldlang.c (lang_add_reloc): Ditto.
5291 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
5292
5293Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5294
5295 * ldexp.c (fold_binary): Adding or subtracting an absolute value
5296 to a relative value does not require forcing the relative value to
5297 be absolute. Also, reindent function.
5298
5299Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5300
5301 * ldwrite.c (clone_section): Create a symbol with the
5302 same name as the section.
5303
5304Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5305
5306 * ld.h (split_by_reloc, split_by_file): New flags.
5307 * ldwrite.c (clone_section, split_sections): New functions.
5308 * lexsup.c (parse_args): Understand new split options.
5309
5310Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5311
5312 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
5313 .data segment. They must be writable when creating a shared
5314 library. From H.J. Lu <hjl@nynexst.com>.
5315
5316Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
5317
5318 * emultempl/miposecoff.em: New file.
5319 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
5320 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
5321 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
5322 provide __runtime_reloc_start and __runtime_reloc_stop if they are
5323 used. Align _fdata to a 16 byte boundary.
5324 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
5325 generic.em.
5326 (emipsidtl.c): Likewise.
5327 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
5328
5329 * ld.h (args_type): Add new field embedded_relocs.
5330 * ldemul.h (ldemul_after_open, after_open_default): Declare.
5331 (ld_emulation_xfer_struct): Add new field after_open.
5332 * ldemul.c (ldemul_after_open): New function.
5333 (after_open_default): New function.
5334 * ldlang.c (lang_process): Call ldemul_after_open.
5335 * lexsup.c (parse_args): Handle --embedded-relocs.
5336 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
5337 new after_open field to after_open_default.
5338 * emultempl/generic.em, emultempl/gld960.em: Likewise.
5339 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
5340 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
5341 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
5342 * ld.texinfo, ld.1: Mention -embedded-relocs.
5343
5344Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5345
5346 * Makefile.in: Add eshl.o.
5347 * config/coff-sh.mt: Add shl emulation.
5348
5349Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5350
5351 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
5352 Youngdale <eric@aib.com>.
5353
5354Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5355
5356 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
5357 * config/i386linux.mh: New file; set HOSTING_CRT0.
5358 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
5359 /usr/lib, since that is already in LIB_PATH.
5360
5361Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
5362
5363 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
5364 address.
5365 (.data, .bss): If "-N", then place the data/bss just after the end
5366 of the .text section rather than at the default 0x40000000.
5367
5368 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
5369 text segment.
5370
5371Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5372
5373 Patches from Eric Youngdale <eric@aib.com>:
5374 * ldlang.c (lang_finish): Don't warn if entry symbol not found
5375 when generating a shared library.
5376 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
5377 attempting to place an orphaned relocation section when generating
5378 a dynamically linked object.
5379
5380 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
5381 _start.
5382
5383Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5384
5385 * ld.h (args_type): Add field export_dynamic.
5386 * lexsup.c (parse_args): Recognize --export-dynamic.
5387 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5388 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
5389
5390Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5391
5392 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
5393 we allocate common symbols.
5394
5395Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
5396
5397 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
5398 .rela.fini to the list of .rel* sections.
5399
5400Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5401
5402 * ldlang.c (load_symbols): Add new argument place. Only accept
5403 linker scripts if place is not NULL. Put commands found in an
5404 assumed linker script into place.
5405 (lookup_name): Pass NULL as place argument to load_symbols.
5406 (open_input_bfds): In lang_input_statement_enum case, pass a place
5407 argument to load_symbols, and store any new statements after the
5408 current one.
5409
5410Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5411
5412 * ldver.c (ldversion): Bump to 2.5.3.
5413
5414Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5415
5416 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
5417
5418Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5419
5420 * Makefile.in (check): Add missing "else true" clause.
5421
5422 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
5423
5424 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
5425 entry point to "start". Align at end of each section to 0x200.
5426 Start .text section 0x1000 later. Add _etext, _edata, _end
5427 symbols.
5428
5429Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5430
5431 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
5432 composed of different object file formats.
5433 (ldctor_build_sets): If the output format does not support the
5434 reloc, and we are not generating a relocateable link, try getting
5435 the reloc from the input format.
5436
5437Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5438
5439 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
5440 (em68knbsd.c): New target.
5441
5442 * config/m68k-nbsd.mt: New file.
5443 * emulparams/m68knbsd.sh: New file.
5444 * configure.in (m68*-*-netbsd*): Use above configs.
5445
5446Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5447
5448 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
5449 appropriately named static library, stop the search at that
5450 directory.
5451
5452Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5453
5454 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
5455 and esparcnbsd.o; sorted entries.
5456 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
5457
5458 * config/netbsd532.mt: Removed.
5459 * emulparams/netbsd532.sh: Removed.
5460
5461 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
5462 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
5463 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
5464 sparc*-*-netbsd*): Use above configs.
5465
5466Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5467
5468 * ldmain.c (multiple_common): One of the types may now be
5469 bfd_link_hash_indirect. The old BFD argument may be NULL.
5470
5471Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5472
5473 * configure.in: Add * at the end of m68k-hp-hpux.
5474
5475Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5476
5477 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
5478 YY_CHAR *.
5479
5480Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5481
5482 * scripttempl/nw.sc: Gather constructors and destructors and
5483 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
5484
5485Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5486
5487 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
5488 (ei386nw.c, eppcnw.c): New targets.
5489
5490 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
5491 scripttempl/nw.sc: New files, for i386 and powerpc netware.
5492
5493 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
5494 instead of {i386,ppc}-elf.
5495
5496 * configure.in (sparc*-*-netware): Removed. There is no such
5497 thing anymore.
5498
5499 * ldint.texinfo: Move misplaced `@end iftex'.
5500
5501Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
5502
5503 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
5504 .rela.dtors to the list of .rel* sections.
5505
5506Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5507
5508 * ldver.c (ldversion): Update to version 2.5.
5509 * Version 2.5 released.
5510
5511 * configure.in (all_targets): Handle i386-linux*.
5512
5513Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5514
5515 * scripttempl/aout.sc: Set _etext and __etext to ., not
5516 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
5517 will not break any other system. From Eric Valette
5518 <ev@chorus.fr>.
5519
5520Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5521
5522 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
5523 --verbose to get the old -V behaviour.
5524 * ld.1, ld.texinfo: Document this change.
5525
5526Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5527
5528 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
5529 assertion, since it could fail with a user defined linker script.
5530
5531 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
5532 name in the hash table during the first phase--the hash table does
5533 not even exist at that point, much less have the right value.
5534
5535 * Makefile.in (CC): Define.
5536 (CXX): Move definition, change from g++ to gcc.
5537 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
5538 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
5539 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
5540 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
5541 (.cc.o): Comment out.
5542 (testdir): Remove.
5543 (site.exp): Don't create testdir or set tmpdir.
5544 (check): Run checks even if not running native. Use CC_FOR_TARGET
5545 instead of RUNTEST_CC, and likewise for CXX.
5546 (cdtest targets): Comment out.
5547 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
5548 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
5549 * cdtest-main.cc, cdtest.exp: Remove.
5550
5551Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5552
5553 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
5554 file naming problems.
5555 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
5556 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
5557 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
5558 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
5559 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
5560 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
5561 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
5562
5563 * genscripts.sh: Always search /usr/local/TARGET/lib.
5564
5565 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
5566
5567Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5568
5569 * configure.in: Handle i386-bsdi* targets like i386-bsd.
5570
5571Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5572
5573 * lexsup.c (parse_args): Add support for -a for HP/UX
5574 compatibility.
5575
5576 * lexsup.c (parse_args): -c takes an argument.
5577
5578Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5579
5580 * ld.h (args_type): Add new field endian.
5581 * lexsup.c (parse_args): Handle -EB and -EL by setting
5582 command_line.endian.
5583 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
5584 * ldlang.c (lang_add_output_format): Add arguments big and little.
5585 If command_line.endian is set, use it to select big or little
5586 rather than the default. Changed all callers.
5587 * ldlang.h (lang_add_output_format): Update declaration.
5588 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
5589 LITTLE_OUTPUT_FORMAT.
5590 * emulparams/elf32mipl.sh: Likewise.
5591 * emulparams/mipsbig.sh: Likewise.
5592 * emulparams/mipsbsd.sh: Likewise.
5593 * emulparams/mipsidt.sh: Likewise.
5594 * emulparams/mipsidtl.sh: Likewise.
5595 * emulparams/mipslit.sh: Likewise.
5596 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
5597 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
5598 OUTPUT_FORMAT.
5599 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
5600 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
5601 * scripttempl/mipsbsd.sc: Likewise.
5602
5603 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
5604 depending upon ldgram.c, so that a parallel make does not try to
5605 build both at once.
5606
5607 * configure.in (mips*el-elf*): New target.
5608 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
5609 (eelf32mipl.c): New target.
5610
5611 * config/mipsl-elf32.mt: New file.
5612 * emulparams/elf32mipl.sh: New file.
5613
5614Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5615
5616 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
5617 ld -r -S -x.
5618
5619Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5620
5621 * ldmisc.c (vfinfo): Print BFD file name as well as file name
5622 returned by find_nearest_line, in case the file name is something
5623 unhelpful such as a .h file. Handle %u.
5624
5625Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5626
5627 * ldlang.c (lang_do_assignments): Make sure output statement
5628 has an attached bfd_section before trying to dereference it.
5629
5630Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5631
5632 * ld.h (ld_config_type): Add new field warn_once.
5633 * ldmain.c (undefined_symbol): Handle -warn-once.
5634 * lexsup.c (parse_args): Recognize -warn-once.
5635 * ld.texinfo (Options): Document -warn-once.
5636 * ld.1: Likewise.
5637
5638 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
5639 name. For %C, print the function name on a separate line, to keep
5640 the length of error messages under control.
5641 * ldmain.c (multiple_definition): Use %D for ``first defined
5642 here.''
5643 (undefined_symbol): Use %D for ``more undefined references
5644 follow''.
5645
5646 * ldmisc.c (multiple_warn): Remove; no longer used.
5647 * ldmisc.h (multiple_warn): Don't declare.
5648
5649Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5650
5651 * ldlang.c (print_output_section_statement): Print all lines
5652 to the map file.
5653
5654Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5655
5656 * ldlang.c (load_symbols): Check for archive before object. Use
5657 bfd_check_format_matches, and, if ambiguous, print a list of
5658 matching formats. If file format is not recognized, treat file as
5659 a linker script.
5660 * ldgram.y (yyerror): If assuming an object file is a script,
5661 mention that. Tweak the format of the error messages.
5662 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
5663 guess that this is not actually a script, and just report that the
5664 file format was not recognized.
5665 * ld.texinfo (Options): Admit that -( may be used more than once.
5666 Add note that unrecognized object files are now treated as linker
5667 scripts.
5668
5669 * ldfile.c (ldfile_input_filename): Make const.
5670 (ldfile_assumed_script): New variable.
5671 (try_open): Change arguments types to const.
5672 (ldfile_find_command_file): Likewise.
5673 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
5674 * ldfile.h: Update declarations for ldfile.c changes.
5675 * ldlex.l: Include <ctype.h>.
5676 (file_name_stack): Change to be const char *.
5677 (lineno_stack): New static variable.
5678 (<<EOF>>): Set lineno as well as ldfile_input_filename.
5679 (lex_push_file): Make name argument const. Initialize
5680 lineno_stack entry.
5681 (lex_redirect): Initialize lineno_stack entry.
5682 (lex_warn_invalid): Handle non printable characters nicely.
5683 * ldlex.h (lex_push_file): Declare second argument as const.
5684
5685 * ldgram.y (ifile_p1): Recognize GROUP.
5686 * ldlex.l: Recognize GROUP.
5687 * ld.texinfo (Option Commands): Document GROUP.
5688
5689Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5690
5691 * config/m68klynx.mh: New file.
5692
5693Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
5694
5695 * emultempl/hppaelf.em: Add newlines to the error messages.
5696
5697Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5698
5699 * config/i386lynx.mh: New file.
5700 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
5701 unless CONSTRUCTING.
5702
5703Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5704
5705 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
5706 (GENERATE_SHLIB_SCRIPT): Define as yes.
5707 (DYNAMIC_LINK): Define as false.
5708 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
5709 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
5710 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
5711 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
5712 generic.em.
5713
5714Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5715
5716 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
5717
5718Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5719
5720 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
5721 .got section is now explicitly handled in elf.sc.
5722
5723Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5724
5725 * scripttempl/alpha.sc: Redo script to set . outside of sections
5726 and not bother to explicitly specify section addresses.
5727 Explicitly place .sdata section.
5728
5729Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5730
5731 * scripttempl/m68kcoff.sc: Put .bss in data segment.
5732
5733 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
5734 0, and to only be marked as NOLOAD if relocating.
5735 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
5736 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
5737 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
5738 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
5739 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
5740 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
5741 * scripttempl/sparclynx.sc: Likewise.
5742
5743Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
5744
5745 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
5746 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
5747 New files.
5748
5749Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
5750
5751 * ld.h (args_type): Add field soname.
5752 * lexsup.c (parse_args): Handle -soname argument.
5753 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
5754 pass soname.
5755 * ld.texinfo: Document -soname.
5756
5757Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5758
5759 * ldlang.c (lang_check): Don't try to set the architecture if the
5760 input and output files are incompatible. Just warn.
5761
5762Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5763
5764 * configure.in: Change i[34]86 to i[345]86.
5765
5766Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5767
5768 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
5769
5770Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5771
5772 Make the ELF linker handle orphaned sections reasonably. Also,
5773 define __start_SECNAME and __stop_SECNAME around sections whose
5774 names can be represented in C, for the benefit of symbol sets in
5775 glibc.
5776 * ldemul.h (ldemul_place_orphan): Declare.
5777 (ld_emulation_xfer_type): Add place_orphan field.
5778 * ldemul.c (ldemul_place_orphan): New function.
5779 * ldlang.h (wild_doit): Declare.
5780 * ldlang.c (wild_doit): Make nonstatic.
5781 (lang_place_orphans): Call ldemul_place_orphan.
5782 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
5783 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
5784 static variables.
5785 (gld${EMULATION_NAME}_place_orphan): New static function.
5786 (gld${EMULATION_NAME}_place_section): New static function.
5787 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
5788
5789Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
5790
5791 * scripttempl/aout.sc: Add .linux-dynamic after .data.
5792
5793Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5794
5795 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
5796 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
5797
5798Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5799
5800 * ldexp.h (exp_get_abs_int): Declare.
5801
5802Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5803
5804 * ldlang.c (lang_do_assignments): Handle complex AT's better.
5805 * ldexp.c (exp_get_abs_int): New function.
5806
5807Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
5808
5809 * configure.in: add i960-nindy-coff support.
5810
5811Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5812
5813 * ldlex.l (yy_create_string_buffer): Handle change to internal
5814 interface in flex 2.4.7.
5815
5816Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
5817
5818 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
5819 New function; add 0x20 to any use of -Ttext.
5820 (gld${EMULATION_NAME}_create_output_section_statements): New
5821 function.
5822 (ld_${EMULATION_NAME}_emulation): Use the new function
5823 gld${EMULATION_NAME}_create_output_section_statements.
5824
5825Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5826
5827 * scripttempl/mips.sc: Redo script to set . outside of sections
5828 and not bother to explicitly specify section addresses.
5829
5830Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5831
5832 * scripttempl/elf.sc: Copy several more relocation sections into
5833 the output. Put .got.plt sections into .got.
5834
5835Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5836
5837 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
5838
5839 Add a new script operator, PROVIDE, to define a symbol only if it
5840 is needed.
5841 * ldgram.y (PROVIDE): New token.
5842 (assignment): Accept PROVIDE.
5843 * ldlex.l (PROVIDE): New token.
5844 * ldexp.h (node_type): Add etree_provide to node_class enum.
5845 (exp_provide): Declare.
5846 * ldexp.c (exp_fold_tree): Handle etree_provide.
5847 (exp_provide): New function.
5848 (exp_print_tree): Handle etree_provide.
5849 * ld.texinfo: Document PROVIDE.
5850
5851 * ldlang.c (lang_common): Pass desired alignment to
5852 lang_one_common as power of two.
5853 (lang_one_common): Get common symbol alignment from linker hash
5854 table entry. Treat desired alignment as a power of two.
5855
5856 * ldlang.c (wild_section): Attach all section with the given name,
5857 not just the first one. If there is no name, attach all sections
5858 even if the SEC_IS_COMMON flag is set.
5859
5860Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5861
5862 * ld.h (args_type): Add field rpath.
5863 * lexsup.c (S_ISDIR): Define if not already defined.
5864 (parse_args): Add support for -rpath. If -R is used to name a
5865 directory, treat it as -rpath for Solaris compatibility.
5866 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5867 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
5868 * ldmain.c (main): Initialize command_line.rpath to NULL.
5869 * ld.texinfo: Document -rpath option.
5870
5871Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
5872
5873 * emulparams/pc532machaout.sh: New file. Pc532 mach script
5874 parameters.
5875
5876 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
5877
5878 * config/pc532mach.mt: New file. Pc532 mach target support.
5879
5880 * config/pc532mach.mh: New file. Pc532 mach host support.
5881
5882 * config/netbsd532.mt: New file. Netbsd 532 target support.
5883
5884 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
5885
5886 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
5887 dependency.
5888
5889Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5890
5891 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
5892 bfd_abs_section_ptr, not &bfd_abs_section.
5893
5894 * lexsup.c (parse_args): Changed "retain-symbols-file" from
5895 no_argument to required_argument. From djm.
5896
5897Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5898
5899 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
5900 sections to force a VMA of 0; needed for ELF backends which have
5901 not been converted to the new linker style.
5902
5903Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
5904
5905 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
5906 it was for the HPUX dynamic loader's use and it creates problems
5907 with ELF GDB.
5908
5909Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
5910
5911 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
5912 * ldlang.h (lang_do_assignments): Put external decl here.
5913 * emultempl/hppaelf.em: Minor cleanups throughout file.
5914 (hppa_elf_create_output_section_statements): Rewrite.
5915 (hppaelf_finish): Rewrite.
5916
5917Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5918
5919 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
5920
5921 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
5922 accept plain -B.
5923 * ld.texinfo: -Bstatic is not ignored.
5924
5925Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
5926
5927 * ldlex.l: Recognize \r the same as \n.
5928
5929Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5930
5931 Preliminary support for generating shared libraries, from Eric
5932 Youngdale <ericy@cais.cais.com>.
5933 * genscripts.sh: If the emulation parameter file sets
5934 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
5935 CREATE_SHLIB defined.
5936 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
5937 link_info.shared is set, use the .xs script file.
5938 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
5939 .interp section, and don't include TEXT_START_ADDR in the starting
5940 address of the first section.
5941 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
5942 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
5943
5944Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5945
5946 * configure.in: Change --with-targets to --enable-targets.
5947
5948Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5949
5950 * lexsup.c (parse_args): Add support for new options -( -) with
5951 synonyms --start-group --end-group.
5952 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
5953 (lang_group_statement_type): Define new struct.
5954 (lang_statement_union_type): Add group_statement field.
5955 (lang_enter_group, lang_leave_group): Declare.
5956 * ldlang.c (lang_for_each_statement_worker): Handle
5957 lang_group_statement_enum.
5958 (map_input_to_output_sections, print_statement): Likewise.
5959 (lang_size_sections, lang_do_assignments): Likewise.
5960 (open_input_bfds): Completely rewrite. Now does its own looping,
5961 rather than using lang_for_each_statement. Handle groups.
5962 (lang_process): Update call to open_input_bfds.
5963 (print_group): New static function.
5964 (lang_enter_group, lang_leave_group): New static functions.
5965 * ldfile.c (ldfile_open_file): If the file has already been
5966 opened, just return rather than taking an assertion failure.
5967 * ldver.c (help): Mention new options.
5968 * ld.texinfo: Document new options.
5969
5970 * ldlang.c (end_of_data_section_statement_list): Don't define.
5971 (lang_leave_output_section_statement): Don't set obsolete variable
5972 end_of_data_section_statement_list.
5973
5974 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
5975 ALIGN.
5976
5977 * ldlang.c (lang_size_sections): Adjust current region address
5978 even for sections with an explicit address. From
5979 ralphc@pyramid.com (Ralph Campbell).
5980
5981 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
5982 From jrs@world.std.com (Rick Sladkey).
5983
5984 * scripttempl/mipsbsd.sc: Let sections align to their natural
5985 boundaries.
5986
5987Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5988
5989 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
5990 &bfd_abs_section.
5991 (lang_abs_symbol_at_beginning_of): Likewise.
5992 (lang_abs_symbol_at_end_of): Likewise.
5993 (lang_size_sections): Use bfd_is_abs_section to check for the
5994 absolute section. Don't try to set the VMA or output_offset or
5995 size of the absolute section.
5996 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
5997 undefined section.
5998
5999Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6000
6001 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6002 when generating relocatable objects.
6003
6004Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
6005
6006 * emultempl/linux.em: New file providing support for linking
6007 against Linux shared libraries.
6008 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6009 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6010
6011Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6012
6013 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6014 * ldmain.c (main): Initialize link_info.shared to false. Give
6015 error if link_info.relocateable and link_info.shared are both set.
6016
6017 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6018 it as naming an emulation to be added to EMULATION_OFILES.
6019 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6020
6021 * Makefile.in: Rebuilt dependencies.
6022 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6023 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6024 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6025 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6026 (ei386linux.c): Remove; now in Makefile.in.
6027 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6028 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6029 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6030 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6031 (eelf64_sparc.c): Remove; now in Makefile.in.
6032 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6033 (eelf32_sparc.c): Remove; now in Makefile.in.
6034
6035 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6036 no owner--it might be bfd_abs_section. From Eric Youngdale
6037 <ericy@cais.cais.com>.
6038
6039 * scripttempl/aout.sc: Let sections align to their natural
6040 boundaries.
6041
6042Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6043
6044 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6045 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6046 * ldemul.c: Include ldexp.h and ldlang.h.
6047 (ldemul_open_dynamic_archive): New function.
6048 * ldfile.h (ldfile_open_file_search): Declare.
6049 * ldfile.c: Include ldemul.h.
6050 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6051 argument, not bfd *. Change all callers.
6052 (ldfile_open_file_search): Rename from open_a. Return boolean
6053 argument, not bfd *. Clean up. Change all callers.
6054 (ldfile_open_file): If doing a dynamic link, call
6055 ldemul_open_dynamic_archive rather than assuming the extension of
6056 a dynamic object is ".so".
6057 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6058 New function.
6059 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6060 field.
6061 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6062
6063 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6064 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6065 Accept -static as a synonym for -non_shared.
6066
6067 Let the user change the dynamic linker used by ELF code.
6068 * ld.h (args_type): Add new field interpreter.
6069 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6070 handle it.
6071 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6072 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6073 the ELF backend to return the .interp section. If
6074 command_line.interpreter is not NULL, set the contents of .interp
6075 to it.
6076 * ld.texinfo: Mention -dynamic-linker.
6077
6078 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6079 generic.em.
6080
6081 * lexsup.c (parse_args): Sort out the option macros and change the
6082 definitions to make it easier to add a new option.
6083
6084 * scripttempl/aout.sc: Define __etext and __edata to go along with
6085 _etext and _edata.
6086
6087 * ld.h (ld_config_type): Add new field traditional_format.
6088 * lexsup.c (parse_args): Add traditional-format to longopts, and
6089 handle it.
6090 * ldmain.c (main): Initialize config.traditional_format to false.
6091 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6092 flags of output_bfd according to config.traditional_format.
6093 * ldver.c (help): Mention -traditional-format.
6094 * ld.texinfo: Document -traditional-format.
6095
6096Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6097
6098 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6099 they are encountered.
6100
6101Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6102
6103 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6104 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6105
6106Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6107
6108 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6109 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6110
6111 * ldfile.c (open_a): If this is not an archive, try to open it in
6112 the current directory before searching for it.
6113
6114 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6115
6116 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6117 BLOCK works in a section address as documented.
6118
6119 * ldgram.y (YYDEBUG): Don't define.
6120
6121Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6122
6123 * emultempl/gld960.em: Pass false for new argument to
6124 ldfile_add_library_path.
6125 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
6126
6127 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6128 link.
6129
6130Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
6131
6132 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6133
6134Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
6135
6136 * Makefile.in (check): Delete ld.new dependency so that a regression
6137 test doesn't trigger a rebuild of the linker.
6138
6139Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6140
6141 * ldlang.c (map_input_to_output_sections): For lang_address, call
6142 init_os if it hasn't already been called.
6143
6144Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6145
6146 Add support for SunOS shared libraries.
6147 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
6148 shared library support code.
6149 * emultempl/sunos.em: New file.
6150 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
6151 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6152 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6153 (esun3.c): Likewise.
6154
6155 * ldlang.c: Minor formatting cleanups.
6156 (lang_for_each_input_file): New function.
6157 * ldlang.h (lang_for_each_input_file): Declare.
6158
6159 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6160 field.
6161 (search_head): Declare.
6162 (ldfile_add_library_path): Add new cmdline argument in prototype.
6163 * ldfile.c (search_head): Make non-static.
6164 (search_dirs_type): Move to ldfile.h.
6165 (ldfile_add_library_path): Accept cmdline argument, and save it.
6166 * lexsup.c (parse_args): Pass true for new cmdline argument of
6167 ldfile_add_library_path.
6168 (set_default_dirlist): Likewise.
6169 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6170 argument of ldfile_add_library_path.
6171 * ldgram.y (ifile_p1): Likewise.
6172
6173Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6174
6175 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6176 total_size, superfile and chain.
6177 * ldfile.c (open_a): Don't clear search_dirs_flag.
6178 (ldfile_open_file): Don't try to open superfile. Assert that file
6179 has not already been opened.
6180 * ldlang.c (new_afile): Don't initialize superfile.
6181 * ldmain.c (add_archive_element): Don't initialize subfiles or
6182 chain or superfile. Initialize search_dirs_flag to false.
6183
6184Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6185
6186 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
6187
6188 Changes from binutils-2.4 release:
6189
6190 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
6191 variables, use whitespace, so scripts don't break.
6192
6193 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
6194
6195 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
6196
6197 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6198 * Makefile.in: Noted change.
6199
6200 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
6201 don't know where that's supposed to come from, or why it's
6202 necessary.
6203
6204 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
6205
6206 * configure.bat: update to latest makefile.in
6207 * emulpara/go32.sh: set to coff-go32 not aout
6208 * emultemp/generic.em: strength-reduce the structure of
6209 this shell script, since the only available shell for
6210 DOS can't handle complex syntax.
6211 * emultemp/stringify.sed: for "sed -f" instead of inline.
6212 * makefile.in: depend on stringify.sed as well as genscripts.sh
6213 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
6214 * genscripts.sh: empty variables aren't always considered "set",
6215 so set them to "y" instead.
6216
6217Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6218
6219 * ldlang.c (entry_symbol): Make static.
6220 (lang_add_entry): Add cmdline argument.
6221 * ldlang.h (lang_add_entry): Change prototype.
6222 * ldgram.y (statement_anywhere): Change lang_add_entry call.
6223 * lexsup.c (parse_args): Likewise.
6224
6225Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6226
6227 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
6228 .reginfo an address.
6229 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
6230 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
6231 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
6232
6233Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6234
6235 Add support for ELF shared libraries.
6236 * ld.h (ld_config_type): Add field dynamic_link.
6237 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
6238 on attempts to use -r with -relax, -call_shared or -s.
6239 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
6240 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
6241 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
6242 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
6243 OPTION_NON_SHARED by setting dynamic_link field accordingly.
6244 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
6245 -r and -Ur.
6246 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
6247 opening a file with a .so extension first.
6248 * emultempl/elf32.em: New file.
6249 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
6250 (NONPAGED_TEXT_START_ADDR): Likewise.
6251 (TEMPLATE_NAME): Define as elf32.
6252 (DATA_PLT): Define.
6253 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
6254 * scripttempl/elf.sc: Add placement for new dynamic sections.
6255 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
6256 outside of any section. Don't use ALIGN(8); just let one section
6257 VMA follow another. Put .dynbss in .bss. Don't mention debugging
6258 sections; they'll be handled correctly anyhow.
6259 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
6260
6261Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
6262
6263 * Makefile.in (install): Redirect output of ln to /dev/null.
6264
6265Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
6266
6267 * emultempl/hppaelf.em: Change all references of
6268 .hppa_linker_stubs to .PARISC.stubs.
6269 * scripttempl/hppaelf.sc: Likewise.
6270
6271Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6272
6273 * ldlang.c (print_output_section_statement): Change ``no attached
6274 output section'' message slightly.
6275 (lang_do_assignments): Don't recurse down if there is no real
6276 section.
6277
6278 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
6279 match corresponding change in emulation templates.
6280 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
6281 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
6282
6283Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6284
6285 * ldver.c (ldversion): Updated version number.
6286
6287 * cdtest-foo.cc: Use explicit "#pragma implementation".
6288 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6289 * Makefile.in: References to cdtest-func.o changed to
6290 cdtest-bar.o.
6291
6292Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6293
6294 Don't create unnecessary output sections.
6295 * ldlang.c (out_bfd_get_section_by_name): Remove.
6296 (wild_section): Call bfd_get_section_by_name rather than
6297 our_bfd_get_section_by_name. Don't call wild_doit if there is no
6298 section.
6299 (lang_create_output_section_statements): Remove.
6300 (map_input_to_output_sections): For several cases, call init_os if
6301 it has not already been called.
6302 (lang_size_sections): If output section was not created, skip it.
6303 (lang_process): Don't call lan_create_output_section_statements.
6304 (lang_place_orphans): Skip files with just_syms_flags set to true.
6305 * ld.texinfo: Document change.
6306
6307Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6308
6309 * ldlang.c (wild_doit): Don't bother initializing the vma and
6310 section size. Don't special case SEC_SHARED_LIBRARY.
6311 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
6312 specially.
6313
6314Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
6315
6316 * config/go32.mh : New file for Xgo32X.
6317
6318Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6319
6320 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
6321 before calling einfo, since we are reporting an fopen failure.
6322 From jrs@world.std.com (Rick Sladkey).
6323
6324 * configure.in: Use "e" rather than "em_" as prefix for
6325 emulations.
6326
6327Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
6328
6329 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
6330 filename.
6331 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
6332 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
6333 Ditto.
6334 * Makefile.in: Changed all generated file names.
6335 (ldemul-list.h): Depend on Makefile, not config.status. Changed
6336 sed patterns to handle new filenames.
6337
6338 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
6339 * configure.in: Adjusted.
6340
6341Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6342
6343 * Makefile.in (install-info): Don't use "$<*", it doesn't always
6344 work. Instead, check build dir and $srcdir explicitly, and use
6345 `echo' to get all the filenames.
6346
6347 * configure.in (h8300h-*-hms): Changed ld_target name to
6348 cf-h8300h.
6349 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
6350 unique in 8.3.
6351
6352 * config/i960coff.mt: New file.
6353 * emulparams/gld960coff.sh: New file.
6354 * emultempl/gld960c.em: New file.
6355 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
6356 i960coff configuration.
6357 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
6358
6359 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
6360 code isn't included in FSF releases, and it can still be
6361 explicitly selected.
6362 (distclean): Remove site.bak and tmpdir.
6363 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
6364 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
6365
6366 Patches from Ralph Campbell:
6367 * config/mipsbsd.mh: New file.
6368 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
6369 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
6370 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
6371 instead of `aout'.
6372
6373 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
6374
6375Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6376
6377 * config/m68k.mt (EMUL): Set to m68kaout.
6378 * emulparams/m68kaout.sh: New file.
6379 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
6380 (em_m68kaout.c): New target.
6381
6382 * ldlang.c (lang_size_sections): If dot moves because of an
6383 assignment, don't try to insert a pad into the absolute output
6384 section, just change the address of the default memory region
6385 instead.
6386
6387 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
6388 cdtest-ur.out, and cdtest-ur.tmp.
6389
6390Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6391
6392 * scripttempl/sa29200.sc: Align all sections to four byte
6393 boundaries.
6394
6395Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
6396
6397 * Makefile.in, configure.in: Support for go32 coff.
6398 * config/i386-go32.mt: New file
6399 * emulparams/i386go32.sh: New file
6400 * scripttempl/i386go32.sc: New file
6401
6402Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
6403
6404 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
6405 Lynx-specific script templates.
6406 * configure.in (sparclite*-*-coff): Use coff-sparc.
6407 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
6408 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
6409 (ENTRY): Set to __main.
6410 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
6411 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
6412 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
6413
6414Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6415
6416 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
6417 byte boundary, in case the global constructors do not take up an
6418 even 16 bytes.
6419
6420 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6421 exist, get crtbegin based on gcc -print-libgcc-file-name.
6422 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6423
6424Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6425
6426 * ldlang.c (lang_size_sections): When no address is given for a
6427 section, align it according to its requirements.
6428
6429Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6430
6431 * Makefile.in (clean, distclean): Remove configdoc.texi.
6432
6433Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
6434
6435 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
6436
6437Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6438
6439 * ldlang.c (lang_size_sections): When relaxing, adjust the
6440 position of a padding statement, and adjust dot accordingly.
6441
6442Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
6443
6444 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
6445
6446Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6447
6448 * scripttempl/i386coff.sc: If relocating, don't put .init and
6449 .fini sections into .text; keep them separate.
6450 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6451 exist, get crtbegin based on gcc -print-libgcc-file-name.
6452 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6453
6454Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
6455
6456 * Makefile.in (check): Set TCL_LIBRARY for runtest.
6457
6458Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6459
6460 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
6461 manufacturer.
6462
6463 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
6464 if building a final executable.
6465
6466Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6467
6468 * ldmain.c (main): Check the return value of bfd_close.
6469
6470Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6471
6472 * scripttempl/alpha.sc: Clean up section alignment to ensure that
6473 sections never overlap when using -r.
6474
6475Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6476
6477 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
6478 changes: get_symtab_upper_bound renamed and returns long,
6479 bfd_canonicalize_symtab returns long, check for error indications.
6480
6481Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6482
6483 * ldlang.c (print_input_section): For section size, use
6484 _cooked_size if it is non-zero, size otherwise.
6485 (size_input_section): Likewise.
6486 (lang_do_assignments): Likewise (case lang_input_section_enum).
6487
6488Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6489
6490 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
6491 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
6492 (lang_add_input_file): Pass true to new_afile for add_to_list.
6493 (lookup_name): Remove force_load argument. Changed all callers.
6494 Pass false to new_afile for add_to_list. Split loading of symbols
6495 out into separate function.
6496 (load_symbols): New function split out of lookup_name. Don't load
6497 the symbols if they are already loaded.
6498 (open_input_bfds): For lang_input_statement_enum call load_symbols
6499 rather than lookup_name.
6500 (lang_process): Pass abs_output_section rather than NULL to
6501 lang_size_sections.
6502 (lang_startup): Set real field of first_file to true.
6503
6504Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6505
6506 * ldlang.c (had_relax): Removed.
6507 (relax_again): New static variable.
6508 (lang_size_sections): Change call to bfd_relax_section to
6509 correspond to BFD changes. Set relax_again appropriately.
6510 (lang_process): Remove #if 0 code. When relaxing, keep calling
6511 lang_do_assignments and lang_size_sections until relax_again
6512 becomes false.
6513
6514 * emultemp/gld960.em: Include libiberty.h
6515 (gld960_before_parse): Pass NULL as final argument to concat.
6516
6517Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6518
6519 * scripttempl/aout.sc: Force _end and __end to be aligned to a
6520 four byte boundary.
6521
6522 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
6523 building a bfd_data_link_order, rather than by setting the section
6524 contents immediately.
6525
6526Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6527
6528 Changes to make -Ur work again.
6529 * ldmain.c (add_to_set): Now takes reloc argument rather than
6530 bitsize. Check config.build_constructors here. If an new hash
6531 table entry is created, mark it as undefined.
6532 (constructor_callback): No longer takes bitsize argument. Pass
6533 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
6534 BFD backend supports it.
6535 (reloc_overflow): Handle a NULL abfd argument.
6536 (reloc_dangerous, unattached_reloc): Likewise.
6537 * ldctor.c: Include ldmain.h.
6538 (struct set_info): Change bitsize field to reloc.
6539 (ldctor_add_set_entry): Now takes reloc argument rather than
6540 bitsize. Don't bother to check config.build_constructors here.
6541 (ldctor_build_sets): Get the size from the reloc howto. If
6542 generating relocateable output, call lang_add_reloc rather than
6543 lang_add_data.
6544 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
6545 instead of bitsize.
6546 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
6547 (lang_reloc_statement_type): New structure.
6548 (lang_statement_union_type): Add reloc_statement field.
6549 (lang_add_reloc): Declare new function.
6550 * ldlang.c (lang_for_each_statement_worker): Handle
6551 lang_reloc_statement_enum.
6552 (map_input_to_output_sections, print_statement): Likewise.
6553 (lang_size_sections, lang_do_assignments): Likewise.
6554 (print_reloc_statement): New function.
6555 (lang_add_reloc): New function.
6556 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
6557
6558 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
6559 (cdtest-ur, cdtest-ur.out): New targets.
6560 (check-cdtest): Now also check that -Ur works correctly.
6561
6562 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
6563
6564Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6565
6566 * ldlang.c (lang_process): Move lang_common call before
6567 map_input_to_output_sections, to ensure that any alignment
6568 constraints set by common symbols are copied over to the output
6569 sections.
6570
6571Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6572
6573 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
6574 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
6575 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
6576 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
6577 needed for ELF.
6578
6579Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6580
6581 * config/i386bsd.mh: New file.
6582
6583Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6584
6585 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
6586 defined.
6587 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
6588 (DATA_START_SYMBOLS): Define _fdata.
6589
6590Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
6591
6592 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
6593
6594Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6595
6596 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
6597 works again. Attach some output symbols to the stub file bfd.
6598
6599 * emultempl/hppaelf.em: Include elf32-hppa.h.
6600 (file_chain): Add decl.
6601 (hppa_look_for_stubs_in_section): Delete decl.
6602 (hppaelf_finish): Reenable code. Do not pass symbols
6603 down to hppa_look_for_stubs_in_section.
6604
6605Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
6606
6607 * ldmain.c (write_map): Don't define. Removed all references.
6608 Just use map_file or map_filename instead.
6609 (add_archive_element): Use minfo to write map information, not
6610 info_msg.
6611 (constructor_callback): Use fprintf to write map information, not
6612 info_msg.
6613 * ldmain.h (write_map): Don't declare.
6614 * ldgram.y (mri_script_command): Removed reference to write_map.
6615 * ldlang.c (lang_one_common): Likewise.
6616 * lexsup.c (parse_args): Likewise.
6617
6618Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
6619
6620 * scripttempl/elf.sc: Force all sections to be aligned.
6621
6622 * ldgram.y (section): Reverse the order of memspec_opt and
6623 fill_opt to avoid an ambiguity when both are used.
6624 * ld.texinfo: Changed accordingly.
6625
6626 * ldgram.y: Move include of ldlex.h back with other includes.
6627 * ldlex.h (input_type): Don't initialize enum constants to
6628 particular values.
6629 * ldlex.l: Use a switch to return the right token based on
6630 input_type, rather than knowing that input_type has a value based
6631 on a token type.
6632
6633 * ldgram.y (dirlist_ptr): Removed; not used.
6634 * lexsup.c: Include ldver.h.
6635 * Makefile.in: Rebuilt dependencies.
6636
6637Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
6638
6639 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
6640 (ldlang_add_file): call it here instead.
6641
6642Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6643
6644 * ldgram.y: Include ldlex.h after %token decls, for byacc.
6645
6646Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6647
6648 * emultempl/hppaelf.em: First attempt to clean this file up.
6649 Add comments in several functions as to their purpose and
6650 how they function (or my current best guess). Clean up horrible
6651 spacing and indention that never should have been accepted in the
6652 first place. Add FIXMEs for issues which need to be resolved.
6653 Disable linker-stub generation until it gets fixed. This allows
6654 the linker to at least work on simple code for testing purposes.
6655
6656 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
6657 it via hppaelf_finish). Prototype moved into ldlang.h.
6658 (lang_process): Move problematic extra call to lang_size_sections
6659 into the PA ELF specific code.
6660 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
6661 lang_size_sections moved here.
6662
6663Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
6664
6665 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
6666 * config/ppc-elf32.mt: New file.
6667 * emulparams/elf32ppc.sh: New file.
6668 * emultempl/ppc.em: New file.
6669 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
6670 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
6671 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
6672
6673Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6674
6675 * lexsup.c (parse_args): Use symbolic numbers for long options.
6676 Fix misunderstanding in -Y and -call_shared et al.
6677
6678 Use getopt instead of lex and yacc to parse the command line.
6679
6680 * ld.texinfo (Options): Document changes to option syntax.
6681 * Makefile.in: Update dependencies.
6682 * ldver.c (help): Tweak dashes in usage message.
6683 * ldgram.y (%union): Remove unused members.
6684 Remove %tokens for command line options; add ones for input types.
6685 (command_line): Rules removed.
6686 (file): Instead of command line, recognize an
6687 input type indicator, then use the nonterminal for that type.
6688 (defsym_expr): New nonterminal from code formerly in command_line.
6689 * ldlex.h: Declare parser input type enum and variable.
6690 Don't declare parse_line.
6691 * ldlex.l: Remove unused variables. Make some used ones static
6692 and comment them.
6693 (COMMAND): Start state and its rules removed.
6694 At start of yylex, return input state token if at start of input.
6695 (lex_redirect): Don't need to set yyout.
6696 (ldlex_command): Function removed.
6697 * ldmain.c (main): Instead of calling parse_line, set up the
6698 redirections and call yyparse directly.
6699 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
6700 "command line".
6701 * lexsup.c: Remove #if 0'd code.
6702 (parse_line): Function removed.
6703 (parse_args): Rewrite to use getopt_long_only.
6704 (set_default_dirlist): New function from code formerly in
6705 ldgram.y:command_line.
6706 (set_section_start): New function.
6707 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
6708 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
6709 compiled-in link scripts in "{" and "}", as the grammar no longer
6710 wants them to be.
6711
6712Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
6713
6714 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
6715 require that it be in $(srcdir).
6716
6717Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
6718
6719 * ldlang.c (lang_size_sections): Only align section to alignment
6720 required by linker script, not to maximum alignment of input
6721 sections.
6722
6723 * ldlang.h (largest_section): Don't declare.
6724 * ldlang.c (largest_section): Don't define.
6725 (size_input_section): Don't set largest_section; not used.
6726
6727Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
6728
6729 * ldlang.c (new_afile): Pass NULL as last argument to concat.
6730
6731Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6732
6733 * ldlang.c, ldmain.c: Include libiberty.h.
6734
6735 * ldmisc.h (concat): Don't declare.
6736 * ldmisc.c (concat): Don't define; just use the one in libiberty.
6737
6738 * ld.h (as_output_section_statement): Removed; not used.
6739
6740Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6741
6742 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
6743 bfd_set_error and new error names.
6744
6745Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6746
6747 * ldwrite.c (build_link_order): If the cooked size of the section
6748 has been set, use it, for determining link_order size.
6749 (ldwrite): In the error message displayed if bfd_final_link fails,
6750 indicate that it was in fact the final link step that failed.
6751
6752 * ldlang.c (lang_size_sections): Clear bfd_error before calling
6753 bfd_relax_section, in case it returns false but doesn't flag an
6754 error. If an error is returned, indicate which one it is in the
6755 error message.
6756
6757 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
6758 it'll get picked up from $(srcdir) if appropriate.
6759
6760Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6761
6762 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
6763 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
6764
6765Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6766
6767 * ldlex.l (comment): Increment line number when newline is read.
6768
6769Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6770
6771 * ldlang.c (lookup_name): Take new argument, force_load. If true,
6772 reload the file even if it is already loaded.
6773 (wild): Call lookup_name with force_load argument of 0.
6774 (open_input_bfds): Call lookup_name with force_load argument of 1.
6775 (print_symbol): Remove declaration of non-existent function.
6776 (print_one_symbol): Return true rather than falling off end.
6777
6778Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6779
6780 * ldmain.c (main): Use %ld when printing long values.
6781
6782 * scripttempl/elf.sc: Move _edata after the .sdata section.
6783 Permit OTHER_BSS_SYMBOLS to be defined.
6784 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
6785
6786Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6787
6788 * Rename all "hppaosf" files to "hppaelf".
6789 * Change all "osf" references to "elf" in hppaelf files.
6790 * Makefile.in: Likewise.
6791 * configure.in: Likewise.
6792
6793Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6794
6795 * ldmain.c (main): Call xatexit, not atexit.
6796 Call xmalloc_set_program_name.
6797
6798 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
6799 bfd_errno.
6800
6801Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6802
6803 * emultempl/lnk960.em (append), emultempl/hppaosf.em
6804 (hppaosf_finish): Call xmalloc, not ldmalloc.
6805 * ldmain.c (preserve_output): Function removed.
6806 (main): Do it here instead.
6807
6808Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6809
6810 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
6811 GNU C specific macros.
6812
6813 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
6814 call to LANG_FOR_EACH_INPUT_SECTION.
6815
6816Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6817
6818 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
6819 deleted; will use libiberty versions instead.
6820 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
6821 mri.c Makefile.in: Change callers.
6822
6823 * ldmisc.c (vfinfo): Remove cleanup code.
6824 * ldmain.c (remove_output): Put it here (new function).
6825 (preserve_output): New function.
6826 (main): Register remove_output and preserve_output with atexit.
6827 * ldmain.c ldgram.y: Call xexit instead of exit.
6828 * ldmisc.h: Declare xexit.
6829
6830Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
6831
6832 * Makefile.in: Lots of new H8/500 memory models.
6833
6834Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6835
6836 * ldlex.l: Removed duplicate rules.
6837 (yywrap): Provide default definition, needed with some versions of
6838 flex.
6839
6840Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6841
6842 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
6843 the archive filename too.
6844
6845 * ldlex.l: Add rule to catch invalid input characters instead of
6846 printing them. Include "ldmain.h" for program_name decl.
6847 (lex_warn_invalid): New function.
6848 * Makefile.in: Add dependency.
6849
6850Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6851
6852 * Makefile.in (check): Don't bother running any tests of
6853 cross-linker until the test suite no longer assumes native mode.
6854
6855Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6856
6857 * ldlang.c (print_one_symbol, print_input_section): Print
6858 global symbols in symbol table again.
6859
6860Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6861
6862 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
6863 exit successfully instead of complaining if no input files are
6864 given.
6865
6866Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
6867
6868 * Makefile.in: Format variable definitions consistently.
6869 (LD_PROG): Remove unnecessary variables from link command,
6870 change variable LOADLIBES to EXTRALIBS.
6871
6872 * ldmain.c (main): Compute and display total execution time.
6873 * ld.texinfo (-stats): Document the option.
6874
6875Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6876
6877 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
6878 arguments.
6879
6880 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
6881 after opening BFD.
6882
6883 * ldlang.c (relaxing): Removed global variable.
6884 (lang_size_sections): If the canonical symbols have not already
6885 been read in, read them in before relaxing.
6886 * ldlang.h (relaxing): Removed declaration.
6887
6888Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6889
6890 * ldlang.c (new_afile): Initialize loaded field to false.
6891 (lookup_name): If file was already loaded, don't call the
6892 add_symbols entry point again.
6893
6894Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6895
6896 * ld.texinfo: Clarify what -T option does.
6897
6898Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6899
6900 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
6901 for a.out.
6902
6903Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6904
6905 * ldmain.c (add_archive_element): If trace_files or
6906 trace_file_tries, print file name.
6907 * ldlang.c (lookup_name): Likewise.
6908 (ldlang_add_file): Don't put files on input_bfds list in reverse
6909 order.
6910
6911 * scripttempl/elf.sc: Correct typo.
6912
6913Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6914
6915 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
6916 their arguments optional, for compatibility with the old GNU ld.
6917
6918Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6919
6920 * scripttempl/elf.c: Define __bss_start before the .sbss section.
6921
6922Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6923
6924 * ldmain.c (add_to_set): Add bitsize argument.
6925 (constructor_callback): New function.
6926 (link_callbacks): Add constructor_callback.
6927 * ldctor.c (struct set_info): Add bitsize field.
6928 (ldctor_add_set_entry): Add bitsize argument.
6929 (ldctor_build_sets): Base the size of the elements of the set on
6930 the bitsize, rather than always using LONG.
6931 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
6932
6933 * ld.h (QUAD_SIZE): Define.
6934 * ldgram.y (QUAD): New token.
6935 (length): Handle it.
6936 * ldlex.l: Return QUAD.
6937 * lexsup.c (keywords): Add QUAD.
6938 * ldwrite.c (build_link_order): Handle QUAD.
6939 * ldlang.c (print_data_statement): Handle QUAD.
6940 (lang_size_sections): Likewise.
6941 (lang_do_assignments): Likewise.
6942 * ldexp.c (exp_print_token): Add QUAD to table.
6943 * ld.texinfo: Describe QUAD.
6944
6945 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
6946 since the Alpha doesn't use them.
6947
6948Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6949
6950 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
6951
6952Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
6953
6954 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
6955 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
6956
6957Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6958
6959 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
6960 needed for i386mach. (Should be a no-op on other systems.)
6961
6962 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
6963 (PAGE_SIZE): Don't define; not used.
6964
6965Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6966
6967 * ldgram.y (yyerror): Make argument const char *, and actually
6968 print it out rather than assuming it is a syntax error.
6969 * ldmisc.h: Change declaration of yyerror.
6970 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
6971
6972Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6973
6974 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
6975 exec header offset, since the exec header isn't loaded.
6976 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
6977
6978Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6979
6980 A major rewrite to move the bulk of the linker into BFD so that
6981 more efficient backend code can be written for specific object
6982 files.
6983 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
6984 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
6985 * ldctor.c, ldctor.h: Complete rewrite.
6986 * ldwrite.c, ldwrite.h: Complete rewrite.
6987 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
6988 link_info.strip instead. Changed all uses.
6989 (discard_locals_type, discard_locals): Removed. Use
6990 link_info.discard instead. Changed all uses.
6991 (ld_config_type): Removed relocateable_output field; use
6992 link_info.relocateable instead; changed all uses. Added stats
6993 field.
6994 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
6995 set_loader_symbol): Removed.
6996 * ldexp.h (node_class): Added etree_rel.
6997 (etree_type): Added rel field.
6998 * ldexp.c (exp_print_token): Bracketed table initialization.
6999 (exp_relop): New function.
7000 (fold_name): Use linker hash table rather than ldsym functions.
7001 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7002 (exp_print_tree): Handle etree_rel.
7003 * ldgram.y (strip_symbols, discard_locals): Removed.
7004 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7005 (REL): New token. Does not appear in grammar, but needed for
7006 expression code.
7007 (file): Don't call lang_final; it's called by main anyhow.
7008 * ldlex.l: Accept -stats and -no-keep-memory options.
7009 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7010 * ldlang.c: Consistently use fill_type for fill argument.
7011 (lang_init_script_file, script_file): Removed.
7012 (create_object_symbols): Removed. Use
7013 link_info.create_object_symbols_section instead. Changed all
7014 uses.
7015 (lang_add_keepsyms_file): Removed.
7016 (lookup_name): Call bfd_link_add_symbols instead of
7017 ldmain_open_file_read_symbol.
7018 (wild): Don't iterate over script_file.
7019 (open_output): Create link hash table.
7020 (lang_place_undefineds): Rewrote.
7021 (lang_size_sections): Handle relaxing (doesn't work yet).
7022 (lang_relocate_globals): Removed.
7023 (lang_finish): Use link hash table rather than ldsym functions.
7024 (lang_common): Rewrote.
7025 (lang_one_common): New function.
7026 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7027 usrdata.
7028 (create_symbol): Removed.
7029 (lang_process): Don't call lang_init_script_file. Call
7030 ldctor_build_sets rather than find_constructors. Don't call
7031 lang_relocate_globals.
7032 (lang_abs_symbol_at_beginning_of): Rewrote.
7033 (lang_abs_symbol_at_end_of): Rewrote.
7034 * ldmain.c (had_y): Removed.
7035 (lprefix, lprefix_len): Removed; use link_info fields instead.
7036 Changed all uses.
7037 (multiple_def_count, commons_pending, undefined_global_sym_count,
7038 total_symbols_seen, total_files_seen): Removed.
7039 (link_callbacks, link_info): New variables.
7040 (main): Initialize link_info. Don't call init_bfd_error_vector or
7041 ldsym_init. Don't set now unused variables. Handle -stats.
7042 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7043 (add_ysym): Rewrote.
7044 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7045 search_library, gnu960_check_format, decode_library_subfile,
7046 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7047 Removed.
7048 (add_keepsyms_file, add_archive_element, multiple_definition,
7049 multiple_common, add_to_set, warning_callback, undefined_symbol,
7050 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7051 New functions.
7052 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7053 require symbols for %C; look them up instead.
7054 * emultempl/hppaosf.em: Pass link_info to
7055 hppa_look_for_stubs_in_section.
7056 * Makefile.in: Rebuilt dependencies.
7057 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7058 relax.c.
7059 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7060 relax.h.
7061 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7062 ldlang.h and ldctor.h.
7063
7064 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7065 declarations of free and malloc from flex output. Change malloc
7066 to ldmalloc in flex output.
7067
7068Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7069
7070 * ldmain.c (lprefix): Change default from a char to a string
7071 with only one character.
7072 (lprefix_len): Set default to one.
7073
7074 * ldmain.h (lprefix_len): Declare.
7075
7076 * ldsym.c (write_file_locals): Use strncmp rather than a character
7077 comparison for lprefix.
7078
7079 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7080 correctly.
7081
7082 * emultmpl/hppaosf.em: Include ldexp.h.
7083 (before_parse): Set lprefix and lprefix_len correctly.
7084
7085Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7086
7087 * ldlex.h: Don't declare yywrap if it is a macro.
7088 * ldlex.l: Include sysdep.h.
7089 * ldlang.c (lang_for_each_statement_worker,
7090 lang_for_each_statement): Forgot to use PARAMS.
7091
7092Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7093
7094 * Makefile.in: Added .PHONY targets where appropriate. Added some
7095 comments. Also:
7096 (gcclibdir, version): Removed unused variables.
7097 (DEP): New variable, set to mkdep.
7098 (ALL_CFLAGS): New variable. Used in .c.o target.
7099 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7100 variables.
7101 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7102 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7103 mostly obsolete variables. Adjusted remaining uses.
7104 (DEF_EMUL): Removed variable.
7105 (ldmain.o): Handle undefined EMUL error correctly.
7106 (ldemul-list.h): Depend on config.status rather than Makefile.
7107 Create via temporary file.
7108 (ver960.c, roll, make): Removed obsolete targets.
7109 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7110 dependencies.
7111 * dep-in.sed: New file, used when rebuilding dependencies.
7112
7113Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
7114
7115 Made many changes to eliminate gcc warnings. Made various
7116 cosmetic changes, declared various things in header files, removed
7117 various extern declarations from .c files. No substantive
7118 changes.
7119
7120 * ldlang.c (lang_process): Ifdef out final call to
7121 lang_size_sections again (reverting change of Nove 2), since it
7122 breaks the Sun4 linker.
7123
7124Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7125
7126 * configure.in (alpha-*-netware*): New target; use alpha.
7127
7128Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
7129
7130 * configure.in: Group targets by CPU. Merge some m68k target
7131 entries with different CPU specs that use the same ld_target
7132 values.
7133
7134 * configure.in: Add sparc*-*-coff.
7135 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
7136 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
7137 (em_coff_sparc.c): Add dependencies and build rules.
7138
7139 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
7140
7141Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7142
7143 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
7144 New tokens.
7145 (command_line_option): Accept and ignore them (for now).
7146 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
7147 where n is a number.
7148
7149Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7150
7151 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7152 not in bfd_com_section, create the section in the BFD so that it
7153 can be placed in the right output section.
7154
7155Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7156
7157 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7158 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7159 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7160 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7161 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7162 Move OTHER_READONLY_SECTIONS after all the other readonly
7163 sections. Don't use DATA_ADDR twice.
7164
7165 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7166 p is in a common section, make sure the BFD has a section of that
7167 name.
7168
7169 * ldlang.c (lang_common): Add newline to error message.
7170
7171Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
7172
7173 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7174 Lynx-specific script instead of m68kcoff.
7175 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7176 (ENTRY): Define as __main.
7177 (TEXT_START_ADDR): Define as 0.
7178 (PAGE_SIZE): Define as 0x1000.
7179 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
7180 * scripttempl/m68klynx.sc: New file.
7181
7182Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7183
7184 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
7185 arguments rather than treating them as emulation names.
7186
7187Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
7188
7189 * configure.in: Support x86 unixware and netware plus generic netware.
7190
7191Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7192
7193 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
7194 Correct values (?).
7195
7196Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
7197
7198 * Makefile.in (distclean): Don't delete dvi or info files.
7199 (ld.info): Update dependency list.
7200 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
7201
7202Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7203
7204 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
7205 Set output_filename instead of creating a new node.
7206 (open_output): Don't set output_filename.
7207 (lang_final): Create the new node here.
7208 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
7209
7210Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7211
7212 From Pete Hoogenboom (hoogen@cs.utah.edu):
7213
7214 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
7215 edata, _edata, end): Add definitions of these symbols.
7216 (__end): Remove definition of this symbol.
7217 (__data_start): Move definition of this symbol.
7218
7219 * emultempl/hppaosf.em: Various fixes and support for linker stub
7220 generation.
7221 (hppaosf_finish, hppaosf_search_for_padding_statements,
7222 hppaosf_create_output_section_statements): New functions in
7223 support of linker stub generation.
7224 (ld_hppaosf_emulation): Redefine to include new
7225 emulation-specific routines.
7226
7227 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
7228 Pass abs_output_section rather than NULL to avoid invalidating
7229 absolute symbols.
7230
7231Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7232
7233 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
7234 (em_i386mach.c): New rule.
7235 * configure.in (i[34]86-*-mach*): New case.
7236 * config/i386-mach.mt: New file.
7237 * emulparams/i386mach.sh: New file.
7238
7239Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7240
7241 * ld.h (flag_is_*): Removed macros.
7242 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
7243 Consistently check the BFD symbol flags directly, rather than
7244 using file_is_* macros.
7245
7246Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
7247
7248 * configure.in (sparc*-*-lynxos*): New target.
7249 * Makefile.in: Add rule for em_sparclynx.c.
7250 (ALL_EMULATIONS): Add Lynx emulations.
7251 * config/sparc-lynx.mt: New file.
7252 * emulparams/sparclynx.sh: New file.
7253 * scripttempl/sparccoff.sc: New file.
7254
7255Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7256
7257 * Makefile.in: Add dependency for $(EMULATION_OFILES).
7258
7259Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7260
7261 * relax.c (write_relax): Check return value of bfd_seclet_link.
7262
7263Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
7264
7265 * ldlang.c (delete_output_file_on_failure): New variable.
7266 (open_output): Set it after bfd open succeeds.
7267 * ldmisc.c (vfinfo): Test it.
7268
7269 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
7270
7271 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
7272 symbols.
7273
7274 * ldemul.c: Support was added to allow emulation-specific
7275 processing to occur. This support was added primarily for linker
7276 stub generation in the elf32-hppa gld.
7277 (ldemul_finish, ldemul_create_output_section_statements): New
7278 functions.
7279 * ldemul.h: Support was added to allow emulation-specific
7280 processing to occur. (As described above.) Added finish and
7281 create_output_section_statements fields to
7282 ld_emulation_xfer_struct structure.
7283 * ldlang.c: Add calls to emulation-specific routines.
7284 (lang_process): Add call to
7285 ldemul_create_output_section_statements function.
7286 (lang_process): Add call to a emulation-specific routine (and
7287 some processing after the call).
7288
7289Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7290
7291 * configure.in: mips*- instead of mips-, mips*el changes
7292
7293Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7294
7295 * configure.in (alpha-*-osf*): New target; use alpha.mt.
7296 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
7297 (em_alpha.c): New target; use alpha.sh and alpha.sc.
7298 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
7299 * config/alpha.mt: New file.
7300 * emulparams/alpha.sh: New file.
7301 * scripttempl/alpha.sc: New file.
7302
7303Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
7304
7305 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
7306 types of different sizes (eg: 64 and 32 bits), so coerce.
7307 * ld.h (ALIGN_N): Add warning about usage.
7308
7309Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7310
7311 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
7312 which we already have a definition, rather than checking in
7313 several different places whether the symbol is weak.
7314
7315Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7316
7317 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
7318 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
7319 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
7320 expanded within them.
7321 * config/mipsb-elf32.mt: New file.
7322 * emulparams/elf32mipb.sh: New file.
7323 * Makefile.in (em_elf32mipb.c): New target.
7324
7325Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
7326
7327 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
7328 lang_input_file_is_search_file_enum so objects brought in using
7329 INPUT() do a path lookup.
7330
7331Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
7332
7333 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
7334 instead of {i386,m68k}-coff.
7335 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
7336 * config/i386-lynx.mt: New file.
7337 * config/m68k-lynx.mt: New file.
7338 * emulparams/i386lynx.sh: New file.
7339 * emulparams/m68klynx.sh: New file.
7340
7341 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
7342 but defaulting to _start.
7343
7344 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
7345 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
7346 LynxOS libc.
7347
7348Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
7349
7350 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
7351 HOSTING_LIBS for testing.
7352
7353Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7354
7355 Finish up support for i386-sysv4 (without shared libraries):
7356 * ld.h (flag_is_weak): Define.
7357 * ldlang.c (print_symbol): Mention whether symbol is weak.
7358 (print_input_section): Print weak symbols as globals.
7359 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
7360 (enter_global_ref): Do not warn if a weak symbol redefines a
7361 global symbol. Do not let a weak symbol redefine a common symbol.
7362 (enter_file_symbols): Treat weak symbols as global symbols.
7363 (subfile_wanted_p): Do not pull in an object file from a archive
7364 just to resolve an undefined weak symbol.
7365 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
7366 error; the error might be that malloc has run out of space.
7367 * ldsym.c (write_file_locals): Treat weak symbols as global.
7368 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
7369 use i386-elf.
7370 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
7371 * config/i386-elf.mt: New file; set EMUL to elf_i386.
7372 * emulparams/elf_i386.sh: New file.
7373 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
7374 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
7375 (ALL_EMULATIONS): Add em_elf_i386.o.
7376 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
7377 (em_elf_i386.c): New target, like other em_*.c targets.
7378 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
7379 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
7380 nonempty, and configured for native, add it to LIB_PATH.
7381
7382Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
7383
7384 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
7385 Added statements to pass stab and stabstr sections through and
7386 mark them as NOLOAD, which makes GDB happier.
7387
7388Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
7389
7390 * configure.in: Accept m68k-lynx-lynxos config.
7391
7392 * Makefile.in: Use $(SHELL) to run genscripts.sh.
7393
7394Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
7395
7396 * config/coff-h8300.mt: Add EMUL=h8300h.
7397
7398 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
7399
7400Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7401
7402 * Makefile.in: Changed CXX back to g++.
7403
7404Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7405
7406 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
7407
7408Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7409
7410 * Makefile.in (TAGS): Use shell wildcards.
7411
7412Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
7413
7414 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
7415
7416Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
7417
7418 * ld.texinfo: re-enable included config file; conditionalize doc
7419 for -oformat to interact properly with SingleFormat doc config
7420 var; rename @up/@down to @raisesections/@lowersections.
7421
7422Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7423
7424 * configure.in: recognize m88110.
7425
7426Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7427
7428 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
7429 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
7430 ELF emulation is "elf32-hppa" not "elf-big".
7431 (hppaosf_before_parse): Remove unneeded processing of environment
7432 variables.
7433 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
7434 .text segment of output file.
7435 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
7436
7437Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7438
7439 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
7440 longer in bfd.h.
7441
7442 * ldlang.c, ld.h: updated copyright.
7443
7444Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7445
7446 * ldlang.c (open_output, lang_check): Check return value of
7447 bfd_set_arch_mach.
7448
7449Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
7450
7451 * scripttempl/h8500.sc: Start all sections in a different segment.
7452 * scripttempl/z8ksim.sc: Handle constructors
7453
7454Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
7455
7456 * Makefile.in: revert earlier changes back to execute runtest
7457 with make check. cdtest and bootstrap now function as they
7458 did within the Makefile.
7459
7460Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7461
7462 * Makefile.in: Update dependencies.
7463
7464 * configure.in: Set EMULATION_OFILES in Makefile based on
7465 --with-targets option.
7466
7467Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7468
7469 * Makefile.in: check targets reimplemented to old way.
7470
7471Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
7472
7473 * config/i386v.mh, config/irix4.mh: Use gcc
7474 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
7475 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
7476 bfd/configure.host change.
7477
7478Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7479
7480 * scripttempl/elf.sc: Handle .line and .debug* sections.
7481
7482 * ldlex.l: Use bfd_scan_vma, not strtoul.
7483
7484Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7485
7486 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
7487 Remove inital caps in some error messages, change "can't" to
7488 "cannot", add missing colons.
7489 * ldmisc.c (vfinfo): Print "%%" as a single %.
7490 For '%' followed by unrecognized character, print them both
7491 verbatim instead of expecting a char * arg.
7492 For '%C', don't put the function name in parens.
7493
7494 * ldexp.c (invalid): Pass "%%", not "% ".
7495
7496Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7497
7498 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
7499 (BSS_VAR): Removed; now always define _fbss.
7500 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
7501 Removed.
7502
7503Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7504
7505 * configure.in: z8k-coff is the same as z8k-sim
7506
7507Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
7508
7509 * testsuite/lib/ld.exp: new file
7510 * testsuite/config/unix-ld.exp: new file
7511 * testsuite/ld.bootstrap/bootstrap.exp: new file
7512 * Makefile.in: add dejagnu support for make check
7513
7514Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7515
7516 * ldlex.l (comment): Add missing newline in message.
7517 * ldindr.c (add_indirect): Ditto.
7518 * ldexp.c (exp_fold_tree): Ditto.
7519
7520Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7521
7522 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
7523 into externs.
7524
7525 * ldmisc.c (multiple_warn): New function.
7526 * ldmisc.h: Declare it.
7527 * ldmain.c (enter_global_ref): Call it.
7528 * ld.h (ld_config_type): Add warn_common.
7529 * ldlex.l, ldgram.y: Set it with -warn-common option.
7530 * ldver.c (help): Document it.
7531
7532Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7533
7534 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
7535 target-specific sections, and for changing data section vma.
7536
7537Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7538
7539 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
7540 terminals, for Solaris.
7541 (dirlist_ptr): New static variable.
7542 (command_line_option): Accept new options.
7543
7544 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
7545 "-YP,...".
7546
7547 * config/sun4sol2.mt: Pass emulation name without ".sh".
7548
7549 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
7550 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
7551
7552Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7553
7554 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
7555 .dtors, .data1, .rodata1 sections, instead of combining them into
7556 other sections. For `-r', set all section start addresses to
7557 zero.
7558
7559 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
7560 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
7561 (MAXPAGESIZE): Renamed from PAGE_SIZE.
7562
7563Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7564
7565 * genscripts.sh: If this is the default emulation, set
7566 COMPILE_IN.
7567 * emultempl/*.em: Use it to determine whether to compile in the
7568 scripts.
7569
7570 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
7571 genscripts.sh. Pass the current emulation name without ".sh" on
7572 the end.
7573 * genscripts.sh: Take an default emulation arg.
7574 Use the current emulation name as EMULATION_NAME.
7575 Make default lib path for cross-compiling ':', not null.
7576 * emulparams/*.sh: Don't set EMULATION_NAME.
7577 * ldemul.c (ldemul_get_script): Take isfile arg.
7578 Pass it to emulation's get_script function.
7579 * ldemul.h: Adjust get_script prototypes.
7580 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
7581 No longer static.
7582 * ldfile.h: Declare it.
7583 * ldgram.y: Accept a script on the command line again,
7584 for parsing compiled-in scripts.
7585 * ldmain.c (main): If ld script is a file, parse it as a -T
7586 option, otherwise parse it directly.
7587 * emultempl/*.em (*get_script): Return the scripts themselves if
7588 this is the default emulation; otherwise return their file names.
7589 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
7590 generic.em.
7591 * emulparams/m88kbcs.sh: Use it.
7592
7593 * ld.h (ld_config_type::unix_relocate): Remove unused element.
7594
7595Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7596
7597 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
7598 there's no change log entry yet, tsk tsk) from the list of
7599 emulations compiled in until Mark gets around to checking in
7600 emulparams/i386linux.sh.
7601 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
7602 changed, this file gets updated.
7603
7604Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
7605
7606 * ldgram.y (OPTION_Lfile): New token.
7607 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
7608 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
7609
7610Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
7611
7612 * configure.in: h8/300h support needs own .mt file.
7613 config/coff-h8300h.mt: New file.
7614
7615Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7616
7617 * ldmain.c: Don't include sys/stat.h; it already got included
7618 somewhere along the way.
7619
7620Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
7621
7622 * Makefile.in: Add h8300h support.
7623 emulparams/h8300h.sh: New file.
7624 scripttempl/h8300h.sc: New file.
7625
7626Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7627
7628 * ldfile.c (ldfile_open_file): In error message, use the name the
7629 user gave (e.g., "-lc"), rather than the base file name.
7630
7631 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
7632
7633 * ldmain.[ch]: Remove initial Q_ from function names.
7634 * ldexp.c, ldindr.c, ldlang.c: Change callers.
7635
7636 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
7637
7638 * ldlang.c (lang_process): Move loading of default script from
7639 here to main. Add a "/" to start of script name to prevent
7640 finding it in "." first.
7641
7642 * ldmain.c (set_scripts_dir): Don't look in "." first.
7643
7644 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
7645 option_longmap.
7646
7647Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
7648
7649 * Makefile.in (em_m88kbcs.c): Correct dependency.
7650 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
7651 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
7652 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
7653
7654Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7655
7656 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
7657 main.c (main): Print the errno string in the error message.
7658
7659Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
7660
7661 * configure.in: Accept h8300h for target cpu.
7662
7663 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
7664 present (demangle is smart enough to know whether to do it or not).
7665
7666Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7667
7668 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
7669 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
7670
7671 * ldlang.c (lang_process): Use sizeof instead of magic constant.
7672
7673 * ldmain.c (get_emulation, check_for_scripts_dir,
7674 set_scripts_dir): New functions.
7675 (main): Call them.
7676
7677Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7678
7679 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
7680 Create symbol "end" instead of "__end". Comment out some parts
7681 that may not be needed (yet) for elf.
7682
7683 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
7684
7685Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7686
7687 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
7688
7689 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
7690 when no prototype is being supplied.
7691 (ldmalloc, ldrealloc): Size argument is now size_t.
7692
7693 * ldmisc.c (finfo): New function, accepts FILE* argument.
7694 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
7695 without leading zeros.
7696 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
7697 bfd_vma value, instead of fprintf(%x) which won't hold a long long
7698 value.
7699 (concat, buystring): String lengths are size_t.
7700 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
7701
7702 * ldlang.c (new_statement): Size argument is now size_t. Added
7703 forward declaration with prototype.
7704
7705Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7706
7707 * ldgram.y (OPTION_v): Don't turn on verbose output.
7708
7709Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7710
7711 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
7712 bfd.h instead.
7713
7714Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
7715
7716 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
7717 collect2 doesn't look for gld any more anyhow.
7718
7719Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
7720
7721 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
7722 now have a non NULL srefs_chain.
7723
7724 * config/hp300hpux.mt: Use emulation hp3hpux rather than
7725 hp300hpux, since the latter does not exist.
7726
7727Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7728
7729 * genscripts.sh: Put the scripts in the ldscripts directory, not
7730 emulations.
7731 * configure.in (ldscripts): Make, instead of emulations.
7732 * Makefile.in (scriptdir): Take off the "ld" part.
7733 (install, clean, distclean): Use ldscripts, not emulations.
7734 In tests, don't pass -Lemulations.
7735 Don't pass tooldir/lib to genscripts.sh.
7736 * genscripts.sh: Don't take tooldir/lib arg.
7737 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
7738 default script file.
7739
7740Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
7741
7742 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
7743
7744Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
7745
7746 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
7747
7748Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7749
7750 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
7751 run in parallel without colliding on yacc's static file names.
7752 Without the stub rule, make will try to start two yacc's
7753 concurrently which fails because of yacc's static file names.
7754
7755Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
7756
7757 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
7758 symbols.
7759
7760Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7761
7762 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
7763 different from libdir.
7764
7765 * Makefile.in (scriptdir): Base on tooldir, not datadir.
7766
7767Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7768
7769 * ldver.c (help): New function.
7770 * ldver.h: Declare it.
7771 * ldlex.l, ldgram.y: Recognize new options --help and --version.
7772
7773Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
7774
7775 * Makefile.in (INCLUDES): Don't need ../include any more.
7776
7777Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7778
7779 * ldlex.l, ldgram.y: Support new -oformat option.
7780 Remove attempt at supporting script fragments on the command line.
7781 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
7782 * mri.c (mri_format), ldgram.y: Change callers.
7783 * ldlang.h: Change prototype.
7784
7785Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
7786
7787 * Makefile.in: canonicalize install.sh; for use within
7788 this directory (and subdirs)
7789
7790Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7791
7792 * ldgram.y: Tweak grammar to make reporting of invalid options work.
7793
7794 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
7795 and .cc.o rule.
7796
7797Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7798
7799 * ldfile.c (ldfile_open_command): Don't try .ld extension.
7800 It wasn't documented (or likely used) and wastes time.
7801 (try_open): If EXTEN is empty, don't try it.
7802
7803 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
7804 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
7805 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
7806 with normal function declarations.
7807
7808 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
7809 Move *.sc-sh to scripttempl/*.sc.
7810 * {emultempl,emulparams,scripttempl}/README: New files.
7811 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
7812 removed, replaced with generic.em.
7813 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
7814 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
7815
7816 * *.em (*_get_script): Return script name instead of script contents.
7817 * ldlang.c (lang_process): Change caller.
7818
7819 * ldlex.l, ldgram.y: Recognize -m option.
7820 Check for input files after *all* options in grammar.
7821 * ldmain.c (main): Check for -m options. Add default directory
7822 for -m.
7823
7824 * mkscript.c: File removed.
7825 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
7826 to add to the default LIB_PATH.
7827 Look for input files in the new subdirectories.
7828 Create the scripts in emulations subdirectory and don't filter
7829 them through mkscript.
7830 * configure.in: Make the emulations subdirectory.
7831
7832 * Makefile.in: Account for all of the above changes.
7833 Remove unused .SUFFIXES. Get libgcc.a path with gcc
7834 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
7835 Put CFLAGS last in the compilation rules.
7836 Add -I../bfd to INCLUDES so sysdep.h is found.
7837
7838Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7839
7840 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
7841
7842 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
7843 dependent on RELOCATING, not RELOCATION.
7844 * hp3hpux.sh (SHLIB_PATH): Define it.
7845
7846Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7847
7848 * ldfile.c (try_open): If opening without the extension fails,
7849 try with the extension even if -v or -V was given.
7850 had_script is imported (from ldgram.y), not exported.
7851
7852Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
7853
7854 * Makefile.in: remove parentdir support, use INSTALL_XFORM
7855
7856Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
7857
7858 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
7859 * ldgram.y (statement_list_opt): New nonterminal, either empty or
7860 statement_list.
7861 (section): Use statement_list_opt, not statement_list.
7862 * m68kcoff.sc-sh: Gather constructors and destructors and define
7863 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
7864 * sa29200.sc-sh: Gather constructors and destructors and define
7865 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
7866
7867Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
7868
7869 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
7870 * configure.in: No longer need to configure to get sysdep.h.
7871
7872Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7873
7874 * Makefile.in: remove install:all and install-info:info
7875 dependencies (these cause some spurious rebuilds at 'make install'
7876 time)
7877
7878Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
7879
7880 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
7881 (mips-idt-ecoff*): Added trailing '*'.
7882 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
7883 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
7884 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
7885
7886 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
7887 incorrect definitions.
7888
7889Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7890
7891 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
7892 symbols, unless stripping.
7893
7894Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
7895
7896 * Makefile.in: configure looks for ####, so remove lines with many
7897 '#' characters.
7898 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
7899 and HOSTING_LIBS correctly so that ``make check'' will work.
7900
7901Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
7902
7903 * mips.sc-sh: Define _etext, _edata, and _end, in addition
7904 to etext, edata, and end. Needed for IRIX 4.0.5F.
7905 Patch from mwp@iconix.oz.au (Michael Paddon).
7906
7907 * Version 2.2.1 released.
7908
7909Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7910
7911 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
7912 * mipsbsd.sh (EMULATION_NAME): Use new file name.
7913
7914Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7915
7916 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
7917 properly right now.
7918
7919 * Version 2.2 released.
7920
7921Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7922
7923 * ldver.c (ldversion): Bump version number to 2.2.
7924
7925Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
7926
7927 * NEWS: New file.
7928
7929Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
7930
7931 * mips.sc-sh: Don't define BSS_VAR unless relocating.
7932
7933Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
7934
7935 * Makefile.in (mkscript.o, mkscript): Build mkscript via
7936 mkscript.o, rather than directly from mkscript.c.
7937
7938Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7939
7940 * configure.in: Look for ${target_makefile_frag} relative to
7941 ${srcdir}, not relative to build directory.
7942
7943 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
7944 * configure.in: Recognize hppa*-hp-osf.
7945 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
7946 (em_hppaosf.c): Build it.
7947 * config/hppaosf.mh, hppaosf.mt: New files.
7948
7949 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
7950 some system header files. All uses changed.
7951
7952 * configure.in: Recognize i386-aix configurations as i386-coff
7953 targets.
7954
7955 * configure.in: Recognize m68*-*-hpux.
7956 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
7957 the value of STACKZERO.
7958 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
7959 (em_hp3hpux.c): Build it.
7960 * hp3hpux.sh, config/hp300hpux.mt: New files.
7961
7962Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
7963
7964 * mips.sc-sh: Put constructors in the .data section.
7965 * Makefile.in (cdtest): Added dependency on ld.new.
7966
7967Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
7968
7969 * Makefile.in: Change definition of $(tooldir) to match FSF.
7970 * vax.sh, config/vax.mt, configure.in, Makefile.in:
7971 Support VAX Ultrix and BSD.
7972
7973Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7974
7975 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
7976
7977Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
7978
7979 * ldlang.h (struct memory_region): Change `length' and
7980 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
7981 * ldlang.c, mri.c: Corresponding changes, plus lint.
7982
7983Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
7984
7985 * configure.in: For all i386 targets, accept i486 as well.
7986
7987Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
7988
7989 * ldlang.c (wild_doit): Preserve all flags for a
7990 SEC_SHARED_LIBRARY section.
7991 (size_input_section): Consider any SEC_HAS_CONTENTS section when
7992 computing largest_section.
7993
7994Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
7995
7996 * ldlang.c (lang_output_section_statement_lookup): Initialize all
7997 fields of newly created structure.
7998
7999Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8000
8001 * ldmain.c (g_switch_value): New variable.
8002 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8003 (command_line_option): Accept -G and set g_switch_value.
8004 * ldlex.l (COMMAND): Accept -G.
8005 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8006
8007Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8008
8009 Support for linking and loading at different places:
8010
8011 * ldlex.l: Add "AT" keyword.
8012 * ldgram.y: Cleanup, and parse AT.
8013 * ldlang.c (print_output_section_statement): Print output address
8014 of section in map. (lang_size_sections): Fill sections' lma with
8015 load address.
8016 * ldlang.h (lang_output_section_statement_type): Add load_base
8017 information.
8018
8019 * ldindr.c (add_indirect): Keep more information in the alias
8020 symbol chain.
8021 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8022 attribute from an input section.
8023 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8024 default. (Q_enter_file_symbos): Indirect symbols now are known by
8025 their section, not a special symbol flag.
8026 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8027 (write_file_globals): Write the mapping for an indirect symbol.
8028 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8029 fill it with zeros.
8030
8031Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8032
8033 * ld.texinfo: changes for q1
8034
8035Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8036
8037 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8038
8039Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8040
8041 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8042
8043Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8044
8045 * mips.sc-sh: Added variables which may be overridden by a
8046 specific emulation.
8047 * mipsidt.sh: New file; emulation for IDT MIPS board.
8048 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8049 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8050 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8051 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8052
8053Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8054
8055 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8056 ralphc@pyramid.com.
8057 * i386bsd.sh, config/i386bsd.mt: New files.
8058 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8059
8060Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8061
8062 * mri.c: Add extern declaration of strdup.
8063 * ldsym.c (KEEP macro): Add spaces around '=' for the
8064 sake of old (e.g. PCC) compilers.
8065
8066Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8067
8068 * ldver.c: Bump to version 2.1.
8069
8070Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8071
8072 * ldgram.y: allow section types without address expressions.
8073 * ldlang.c (lang_relocate_globals): avoid possible hang with
8074 undefined but unreferenced symbols.
8075 * relax.c (relax_section): don't complain if the script file isn't
8076 relaxable but -relax is set
8077
8078Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8079
8080 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8081
8082Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8083
8084 * mipsbig.sh: New file. Big endian MIPS emulation.
8085 * config/mips-big.mt: New file. Use mipsbig emulation.
8086 * configure.in (mips-sgi-irix*): Use target mips-big.
8087 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8088 (em_mipsbig.c): New target. Uses mipsbig.sh.
8089
8090Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8091
8092 * mips.sc-sh: Put .scommon sections into .sbss section.
8093
8094 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8095 rather than always putting them in bfd_com_section.
8096 * ldlang.c (lang_common): If a common symbol is not in
8097 bfd_com_section, put in a section of the same name, rather than
8098 always putting it in section COMMON.
8099
8100Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8101
8102 * ldmain.c (subfile_wanted_p): If we already have a common
8103 definition of a symbol, don't necessarily pull in an object file
8104 that provides a non-common definition.
8105
8106 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8107 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8108 linker.
8109 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8110 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8111
8112Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
8113
8114 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8115 the link to it.
8116
8117Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
8118
8119 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8120 checking for equality to bfd_com_section.
8121
8122Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
8123
8124 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
8125 targets, linker script.
8126 * mipslit.sh: New file. Little endian MIPS emulation.
8127 * config/mips-lit.mt: New file. Use mipslit emulation.
8128 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8129 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8130 (em_mipslit.c): New target. Uses mipslit.sh.
8131
8132Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
8133
8134 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
8135 $(tooldir)/bin/gld, so that gcc can find it with or without
8136 collect2.
8137
8138Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8139
8140 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
8141 write_norel. All linking is now done via write_relax. Call
8142 ldsym_write before calling write_relax.
8143 * relax.c: Added copyright.
8144 (write_relax): Renamed from write_relaxnorel. Added relocateable
8145 argument. seclet_dump renamed to bfd_seclet_link.
8146 * relax.h: Added copyright.
8147
8148Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8149
8150 * ldmain.c (decode_library_subfile): Patch from
8151 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
8152
8153Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8154
8155 * config/vxworks960.mt renamed to config/i960.mt
8156
8157 * configure.in: sparc-aout emulates a sun4, as does
8158 sparc*-vxworks, i960-nindy uses gld960 emulation
8159
8160Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8161
8162 Fix support for NOLOAD, add INCLUDE
8163 * ldfile.c (ldfile_open_command_file): pass file name to
8164 lex_push_file.
8165 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8166 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8167 attribute.
8168
8169Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8170
8171 * Makefile.in, config.h: no more default emulation. Make the lack
8172 of emulation a compile time error
8173
8174Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8175
8176 * configure.in: recognise all sparclite variants, not just 'sparclite'
8177
8178Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
8179
8180 * m68kcoff.sc-sh: define _end as well as end, for consistency with
8181 aout.sc-sh.
8182
8183 * configure.in: accept *-ericsson-ose for any m68k CPU.
8184
8185 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
8186 for each output section.
8187
8188Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
8189
8190 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
8191 macro bfd_asymbol_bfd as appropriate.
8192 * Makefile.in: Un-duplicate ldlex.c dependency.
8193 * condigure.in: Replace my_host case table by sourcing
8194 ../bfd/configure.host. Allow std-host as the default.
8195 * ldmisc.c: Change logic for C++ name demangling: There is
8196 no initial '_' to remove from stab-derived function names.
8197
8198Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8199
8200 * ldlang.c (lang_init_script_file): don't attach the output file
8201 sections to the script file.
8202
8203Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8204 * ldlang.c (wild): run expansion loop over command line bfd too.
8205 (lang_ini_script_file): initialize more parts of the command line
8206 bfd.
8207 * ldlex.l: fix DEFINED start states.
8208
8209Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8210 -y support
8211 * ld.texinfo: new doc.
8212 * ldgram.y, ldlex.l: understand -y<symbol>
8213 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
8214 print info. (add_ysym): new function.
8215 * ldsym.h: (ldsym_type): new define SYM_Y.
8216
8217Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
8218
8219 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
8220 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
8221 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
8222 macros with PARAMS. Recreational cleanup. Update copyrights.
8223
8224Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8225
8226 * Makefile.in: pass down the bfd source directory for includes
8227
8228Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
8229
8230 * ldlang.c (lang_size_sections): don't change size and address for
8231 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
8232 sections.
8233
8234Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8235
8236 * relax.c (build_it): re-enable the processing of data_statements
8237 in scripts, makes counted contructor lists work again.
8238
8239Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
8240
8241 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
8242
8243Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
8244
8245 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
8246 and end.
8247
8248Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
8249
8250 * Support for i386-sysv.
8251 configure.in: check for i386-*-sysv* and i386-*-sco*.
8252 i386coff.sc-sh: rewrote to support SVR3 by default.
8253 ldctor.c (find_constructors): preserve stat_ptr.
8254 ldlang.c (wild_doit): initialize vma and size of new output
8255 section to corresponding input section. This is required for
8256 shared library support.
8257 (lang_size_sections): don't modify vma and size of sections which
8258 are never loaded (for shared libraries).
8259 ldwrite.c (copy_and_relocate): copy the contents of any section
8260 which has contents, not just sections which are loaded (for shared
8261 libraries).
8262
8263Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8264
8265 * ldlang.c (size_input_section): count the sizes of all sections
8266 we allocate.
8267
8268Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8269
8270 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
8271 to demangle symbols better
8272
8273Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
8274
8275 * ldlang.c (lang_finish): don't warn if -e start symbol does not
8276 exist when linking with -r.
8277
8278Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
8279
8280 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
8281 .bss segment.
8282
8283Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8284
8285 * ldmain.c (linear_library): don't even think about processing
8286 an object file if it's already been done
8287
8288Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8289
8290 * configure.in: the hp9000/300 config file is now hp300
8291
8292Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8293
8294 * config/z8ksim.mt: new file
8295
8296Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
8297
8298 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
8299 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
8300
8301 * ld.h (strip_symbols_type): Add value STRIP_SOME.
8302 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
8303 * ldlang.c (lang_add_keepsyms_file): New function.
8304 * ldlex.l: Handle "-retain-symbols-file".
8305 * ldsym.c (keepsyms_file, kept_syms): New vars.
8306 (process_keepsyms): New functihon; reads file, marks symbols for
8307 saving.
8308 (write_file_locals): File symbols should always be kept.
8309 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
8310 and "-s". Process retain-symbols file before setting symtab.
8311 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
8312 (keepsyms_file, kept_syms): Declare them.
8313
8314 * ldmain.c (main): Non-fatal errors should still cause non-zero
8315 exit status even with -r.
8316
8317Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8318
8319 Added initial support for the z8k
8320 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
8321 * configure.in, Makefile.in: modified to reflect above
8322
8323 * ldlang.c (lang_check): when linking conflicting architectures,
8324 make the output file reflect at least one of the bad inputs.
8325
8326Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
8327
8328 * Makefile.in (install): if $(tooldir) exists, install ld in
8329 $(tooldir)/bin.
8330
8331Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8332
8333 * Makefile.in, configure.in: modified to support i386-coff
8334 * i386coff.sh: new file
8335
8336Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
8337
8338 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
8339 added m68k-coff emulation mode, stolen from a29k emulation.
8340 Almost certainly wrong, but perhaps better than sun3.
8341
8342Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
8343
8344 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
8345 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
8346 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
8347 This is one character shorter, and lets people build on
8348 SVR3 system. (ld__h8300xray.[co] was the killer there;
8349 h8300xray.sc-sh is also overlong, but seems harmless.)
8350 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
8351 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
8352 * configure.in: Add host isc.
8353
8354 * ldver.c: Call it version 2.0.
8355
8356Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
8357
8358 * ldver.c: Bump to version 0.98.
8359 * TODO: New file.
8360
8361 * Makefile.in: Added mostlyclean, distclean, realclean rules.
8362
8363Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
8364
8365 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
8366 * ldlex.l: Moved comment() to end, since some compilers
8367 otherwise have problems with input() used before it is defined.
8368
8369Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8370
8371 * configure.in: added Solaris 2 and Irix 4 host support.
8372
8373Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8374
8375 * Makefile.in: remove -S flag from the FLEX definition
8376
8377 * configure.in: rewrote, using new style case statement. use
8378 m68k.mt for m68k-aout systems
8379
8380Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
8381
8382 * Makefile.in: map "ld" through program_transform_name when
8383 installing.
8384
8385Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
8386
8387 * cplus-dem.c: Removed. Use the version in libiberty now.
8388 * ldmisc.c: Use new libiberty version of cplus_demangle().
8389
8390Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
8391
8392 * gld960.em (gld960_choose_target): default to little endian, not
8393 big endian.
8394
8395Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8396
8397 * ldlang.c (lang_process): don't pass null pointers when
8398 abs_output_section is what is required.
8399 * ldwrite.c (ldwrite): use malloc to allocate the largest space
8400 used, and pass that down.
8401 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
8402 than alloca.
8403
8404Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
8405
8406 * configure.in, config/ose68.mt: renamed OSE to ose.
8407
8408Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
8409
8410 * ldsym.c (write_file_locals): Reorder check for common or
8411 undefined symbols so that it works.
8412
8413Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
8414
8415 * configure.in: accept all m68K family members.
8416
8417 * Makefile.in: always create installation directories.
8418
8419Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8420
8421 * ldlex.l: now parses comment correctly, added ~ to acceptable
8422 chars in filenames
8423
8424 * ldexp.c (exp_unop): pass down abs_output_section - now can have
8425 unary -ve constants.
8426
8427 * ldlang.c (lang_finish): warn when an entry symbol supplied on
8428 the command line can't be found.
8429
8430Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8431
8432 * ldlang.h: add new field "loadable" to output_section_statement.
8433 * ldlang.c (lang_output_section_statement_lookup): initilize new
8434 field. (wild_doit): if new field is not set, then stop output
8435 section from being loadable.
8436 (lang_enter_output_section_statement): set the field from the
8437 NOLOAD keyword
8438 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
8439 * h8300hms.sc-sh, h8300hms.em: get -r right.
8440
8441Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
8442
8443 * ldint.texinfo: New internals manual (beginnings thereof).
8444 * PORTING: Removed, merged into ldint.texinfo.
8445
8446Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
8447
8448 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
8449 cdtest.exp: A test program (copied from libg++/test-install)
8450 that tests that constructor and destructors are handled
8451 corrrectly.
8452
8453Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8454
8455 * Makefile.in (install): install from ld.new, renaming during the
8456 copy, or else the next 'make install' needs to re-link ld.
8457
8458Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
8459
8460 * configure.in: generalise hp recognition (from sef).
8461
8462Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8463
8464 * configure.in: recognize bsd and hpux hppa configurations.
8465 error messages echo to stderr, not stdout
8466
8467Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8468
8469 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
8470 ldmisc.c: removed rcsid's.
8471
8472Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8473
8474 * ldlang.c (lang_map): print changes in sizes due to relaxing
8475 (size_input_section): maintain the delta information.
8476 * ldlang.h: add new field to struct to contain delta info.
8477 * relax.c (relax_section): complain if input not relaxable.
8478 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
8479 start of a filename
8480
8481Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8482
8483 * ldmain.c(main): prevent -r and -relax from being on at the same
8484 time.
8485
8486Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8487
8488 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
8489 aliasing problems
8490
8491
8492Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8493
8494 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
8495 * ldexp.c: lint
8496 * ldlang.c(open_output): set the target arch and machine as soon
8497 as we can. (lang_size_sections): use new macros for setting vma
8498 * ldwrite.c: lint
8499
8500Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8501
8502 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
8503 Also deleted an unreachable path to wrs.
8504
8505Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8506
8507 * Makefile.in (install): use -d test for $tooldir before
8508 installing ld there so that $tooldir can be inherited from
8509 top-level Makefile.
8510
8511Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
8512
8513 * ldlang.c: Two non-substantial changes for the sake of
8514 the old Portable C Compiler.
8515
8516Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8517
8518 * ldgram.y, ldlex.l: parse ABSOLUTE
8519 * ldexp.c: add support for ABSOLUTE
8520
8521Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
8522
8523 * Makefile.in: Added default definitions for HOSTING_CRT0,
8524 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
8525 * config/*.mh: Miscellaneous clean-up: Removed definitions
8526 of YACC (since it is not longer used in the Makefile).
8527 Remove HOSTING_* definitions that are subsumed by the
8528 ones added to Makefile.in. Removed most definitions of CC.
8529 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
8530 These are no longer needed.
8531
8532Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
8533
8534 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
8535 rules, since these are used when building a distribution.
8536 * Makefile.in (ldlex.c): Don't re-direct output, since that
8537 leaves a bogus output files if it fails.
8538
8539 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
8540 * ldlex.c: Fix some unnecessary flex-specific-isms.
8541
8542Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8543
8544 * ldgram.y: move spurious semicolon
8545 * ldexp.h: fix prototype
8546
8547Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8548
8549 * ld.texinfo: references to linker now say "ld" not "gld".
8550
8551Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8552
8553 changed calling convention for Q_enter_global_ref
8554 * ldexp.c, ldlang.c, ldmain.c: reflect this
8555 * ldver.c: bump version to 1.97.1
8556 * ldindr.c (add_indirect): when an edict declaring an indirect
8557 symbol is found, make sure that any ideas about the symbol being
8558 common are changed if it now known to be defined.
8559 * ldmain.c (linear_library): complain once if archive isn't
8560 ranlibbed.
8561 * ldlang.h, ldlang.c: make room for and initialize the complain
8562 once field.
8563
8564Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8565
8566 * Makefile.in: use flex & bison from ../ if they exist.
8567
8568Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8569
8570 * relax.c (build_it): don't allocate space in the output file for
8571 stuff if -R flag applys to it.
8572 * ldfile.c: merge in VMS filename support
8573 * ldmain.c (main): take out ./ from library path, and close file
8574 before unlinking. Make multiple defs of a symbol create an
8575 unexecable file.
8576 * ldmisc.c: fatal errosrs delete output file
8577
8578Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
8579
8580 * ldver.c: Increase version number to 1.97, for consistency
8581 with ../binutils.
8582
8583Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
8584
8585 * Makefile.in: FLEX -> LEX.
8586
8587 * ld.texinfo: {} -> @{@}.
8588
8589Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8590
8591 * ld.texinfo: describe alternate, MRI-compatible linker scripts
8592 (and associated change in -c option, now used for these scripts)
8593
8594Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8595
8596 * ldver.c: Bumped version to 1.96 - new release, resync with the
8597 bfd too #.
8598 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
8599 rather than with raw malloc, makes it easier to track where memory
8600 is going.
8601 * ldsym.h, ldsym.c: create obstack for all global symbols too.
8602 * ldwrite.c (ldwrite): moved malloc so only used when needed.
8603 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
8604
8605
8606Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
8607
8608 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
8609
8610 * Makefile.in: use bootstrap for check.
8611
8612Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8613
8614 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
8615 PUBLIC.
8616 * Makefile.in: now use flex, not lex
8617 * ldlex.l, ldlang.c, ldctor.c: lint
8618
8619Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8620
8621 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
8622 different sorts of filenames on the command line than in a script.
8623
8624Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8625
8626 * Makefile.in: rework CFLAGS so that they can be passed on the
8627 make command line. Remove MINUS_G. Default CFLAGS to -g.
8628
8629Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8630
8631 * relax.c: added handling for new "padding" seclet type, used to
8632 fill out gaps between section.
8633 * ldgram.y, ldlex.l: now -defsym on the command line is done
8634 properly.
8635
8636Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8637
8638 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
8639
8640Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8641
8642 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
8643 scripts.
8644
8645Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
8646
8647 * Makefile.in (install): Install second copy in $(tooldir)/bin
8648 without $(program_prefix), since that's what gcc expects.
8649
8650Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8651
8652 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
8653 * h8300*: fix bit rot and add support for h8300xray target
8654 * go32.sh: target emulation for go32.
8655
8656Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
8657
8658 * gld960.em, i960.sc-sh. Fix i960 bit rot
8659
8660Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
8661
8662 * Makefile.in: install man page.
8663
8664Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8665
8666 * config/mt-<foo> renamed to <foo>.mt
8667 * config/mh-<foo> renamed to <foo>.mt
8668 * configure.in changed to reflect this
8669 * genscripts.sh now make .xbn files rather than .xN files
8670
8671Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
8672
8673 * ldver.h: fix decl of ldversion.
8674
8675Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
8676
8677 * Makefile.in: added check target.
8678
8679Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8680
8681 * ldmain.c (Q_enter_file_symbols): now aliases work again
8682
8683Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
8684
8685 * Makefile.in: added clean-info target.
8686
8687Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8688
8689 * ldexp.c (exp_print_tree): don't try and follow null pointers
8690 around.
8691 * ldgram.y: remove 11 shift reduce errors
8692
8693Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8694
8695 * Makefile.in: added tooldir and program_prefix.
8696
8697Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8698
8699 * ldlang.c (size_input_section): don't move absolute sections
8700 around!
8701
8702
8703Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8704
8705 * cplus-dem.c: yet another copy of this - maybe it should go into
8706 libiberty ?
8707 * ldgram.y: now -V and -v have different actions
8708 * ldver.c: if -V, prints list of emulations compiled in
8709 * ldmisc.c: support for cplus demangling
8710
8711
8712Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
8713
8714 * Makefile.in, configure.in: removed traces of namesubdir,
8715 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
8716 copyrights to '92, changed some from Cygnus to FSF.
8717
8718Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
8719
8720 * Makefile.in: Change mkscript rule into one for ./mkscript
8721 (for the sake of makes that don't realize they're the same).
8722 * PORTING: Add more details.
8723 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
8724
8725Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
8726
8727 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
8728 config/mt-hp300bsd: New port to hp300 running BSD.
8729
8730Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
8731
8732 Major rewrite of how ld is configured. The major idea
8733 is to use shell scripts to generate everything.
8734 * generic.em replaces ldtemplate.
8735 * Other *.em files replace various *.c files.
8736 A *.em file is a shell script that generates the corresponding
8737 ld__*.c file that implements an emulation. This is usually
8738 a straight 'cat' of a here-document, possibly with substitutions.
8739 * Script files (*.sc) are places by *.sc-sh scripts.
8740 Again, these are simple shell scripts that 'cat'
8741 here-documents, usually with some substitutions.
8742 The output a *.sc-sh is a script file.
8743 * Each emulation is defined by a short shell script with
8744 extension *.sh that specifies the emulation-specific
8745 parameters (such as the name of the *.sh-sc and *.em
8746 files to use).
8747 * genscript.sh is the master shell script used to generate
8748 an emulation. It is passed various argument, including
8749 the name a the emulation-speciic *.sh file that it
8750 "sources" to set variables to emulation-specifc parameters.
8751 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
8752 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
8753 * config/mh-foo: Rename LDEMULATION names as appropriate
8754 (usually 'gldfoo' -> plain 'foo').
8755 * ldwrite.c: Fixed a typo in a comment.
8756 * Makefile.in: Major changes. Removed some the sed
8757 magic to converts scripts, since that is now handled
8758 by genscripts.sh and the *.sc-sh scipt generators.
8759 * config.h: Remove a bunch of macros defining emulations
8760 and targets. This becomes one less file to edit when
8761 adding emulations or targets.
8762 * ldemul.h (struct ld_emulation_xfer_struct): Add
8763 emulation_name and target_name fields.
8764 * ldemul.c, ldemul.h: Define some default functions used
8765 by most emulations (and remove from the *.em scripts).
8766 * ldemul.c (ldemul_choose_target): Search the new
8767 ld_emulations array using a loop (instead of a hardwired
8768 nested if statement).
8769 Define the ld_emulation from the automatically-geenrated
8770 ldemul-list.h. This means you no longer have to edit ldemul.c
8771 to add a new emulation.
8772 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
8773 their expansions, since the former no longer exist.
8774 * PORTING: A very rough first draft of a porting guide.
8775
8776 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
8777 to be terminated by a new-line (instead of requiring a semicolon).
8778
8779Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8780
8781 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
8782 tests for NULL pointers all over the place.
8783 * ldlang.c (lang_process): remember to relocate global symbols
8784 *after* relaxing has done it stuff.
8785
8786Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8787
8788 * config/mt-coff-h8300: use EMUL like everything else
8789 * ldlang.c: (print_padding_statement): print the right address.
8790 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
8791
8792
8793Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8794
8795 * ldlex.l: Put pack -noinhibit-exec and -sort-common
8796 * ldlang.c (print_data_statement): print the right address.
8797
8798Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
8799
8800 * Makefile.in: The rule for testing ld by re-linking itself
8801 via an intermediate -r link was moved to the ld1 rule
8802 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
8803 which allows the bootstrap rule to work.
8804 * ldctor.c (find_constructors): Don't create a constructor
8805 list if it is already defined (as would happen if ld is
8806 invoked by collect).
8807
8808Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8809
8810 * config/mh-sparc.h: now uses libgcc.a
8811 * ldmain.c: quit using exit
8812 * *sc: use *(COMMON) rather than [COMMON]
8813 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
8814 to allow preprocessing of .l file.
8815 * Makefile.in: New ldlex.l mangling
8816 * ldexp.c (fold_binary): perform expressions with % and / in
8817 integer.
8818 * ldfile.c (open_a): open archives on VMS in a special way
8819
8820
8821Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8822
8823 * ldgram.y: map -M behave in the same way as -Map (sets file name
8824 to be "-".
8825 * ldsym.c, ldlang.c: remember that size of a section is dependent on
8826 whether or not relaxing has been done.
8827 * ldmain.c: don't open a map file if it doesn't have a name
8828 * relax.c: all the brains have moved into bfd.
8829 * ldwrite.c: ammend comment
8830
8831Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8832
8833 * Makefile.in: added relax, also made three stage go through a
8834 partial link stage.
8835 * relax.c : added
8836 * config.h: if GNU960 defined, then default emulation mode is
8837 GLD960
8838 * ldexp.h, ldexp.c: map to file hooks
8839 * ldlang.c: map to file hooks
8840 * ldgram.y: added -Map -relax
8841 * ldlex.l: added -relax, -Map
8842 * ldmain.c: open map file
8843 * ldmisc.c: support for map file
8844 * ldwrite.c: new relax magic
8845
8846Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
8847
8848 * Makefile.in, config/tm-*.h: Clean up make output, only
8849 pass DEFAULT_EMULATION to ldmain.c.
8850
8851Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
8852
8853 * ldver.c: Bump to version 1.94.
8854
8855Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8856
8857 * Makefile.in: infodir belongs in datadir.
8858
8859Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
8860
8861 * Makefile.in: Pass -y to bison. (Again;
8862 accidentally deleted by Rich.)
8863 * news.sc, ldgld68k.sc: Define __end as well as _end.
8864
8865Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
8866
8867 * ldindr.h: added to contain prototypes of ldindr.c
8868 * ldfile.c: include ctype.h
8869 * ldmain.c: include the requried prototype headers
8870 * ldwrite.c: get_reloc_upper_bound has been renamed
8871 bfd_get_reloc_upper_bound
8872
8873Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8874
8875 * Makefile.in: punt "fundamental" mode because it breaks my emacs
8876 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
8877 spaces following hyphens, bsd make can't cope. added
8878 standards.text support and made it look like all the other
8879 makefiles.
8880
8881 * configure.in: configure now runs entirely in objdir so make file
8882 existence checks against ${srcdir}. Mark this directory as
8883 target dependent.
8884
8885Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8886
8887 * Makefile.in: idestdir and ddestdir go away. Added copyrights
8888 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
8889 and mandir now keyed off datadir by default.
8890
8891Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
8892
8893 * ldver.c: Bumped version to 1.93.
8894 * Makefile.in: Pass -y to bison.
8895
8896Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
8897
8898 * config.h: h8 is now coff, not ieee
8899 * h8300hds.sc: reflect the same
8900
8901Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
8902
8903 * ldver.c (ldversion()): Update to 1.92.
8904 * ldctor.c: There are two places constructor sets
8905 can be defined. One of them checked for an existing
8906 duplicate, the other didn't. Unfortunately, the latter
8907 was called after the former ...
8908 So, factor out code for inserting a new element into
8909 constructor_name_list (after checking for a duplicate)
8910 into a new function add_constructor_name, and call
8911 it from both aforementioned places (ldlang_add_constructor
8912 and ldlang_check_for_constructors).
8913
8914Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
8915
8916 * Makefile.in: Rename .c files generated from ldtemplate
8917 to have names starting with ld__. This helps 'make clean'.
8918
8919Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
8920
8921 * Makefile.in: Take out the version number for install
8922 * m88kbcs.sc: put in contructor blocks.
8923
8924Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
8925
8926 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
8927 parameter, a format, and an arg pointer, and rename it to
8928 vfinfo(). Write info() in terms of new vfinfo().
8929 New einfo() is the same as info(), except it writes to stderr.
8930 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
8931 ldmisc.c: Replace "error" calls to info() by new einfo().
8932
8933Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
8934
8935 * ldlex.l ldgram.y: made -V option do same as -v
8936 * Makefile.in: Added $(MINUS_G) flag so debugging can be
8937 turned off
8938
8939Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
8940 i386 aout changes from Bob Kukura
8941 * Makefile.in, config.h: added i386aout support
8942 * configure.in: fixed /h-{myhost} typo
8943 * ldgram.y: -MM now gives more boring map.
8944 * ldlang.c: now does D_PAGED flag the right way.
8945 * ldsym.c: -MM flags does the right thing.
8946
8947Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
8948
8949 * configure.in: Fixed typo. Also, a fix for hp300bsd.
8950 * ldlang.c (init_os): Compensate for BFD change,
8951 where bfd_make_section now returns NULL for a duplicate
8952 section request, instead of the old section.
8953
8954Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
8955
8956 * ldver.c: Bump to version 1.91 (consistent with binutils).
8957
8958Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
8959
8960 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
8961 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
8962 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
8963 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
8964 Add or update copyright notices.
8965
8966Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
8967
8968 * README: New file.
8969 * Makefile.in: Changed installation directory name scheme
8970 to be consistent with gcc. Also changed 'install'.
8971
8972Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
8973
8974 * Makefile.in: new targets ld.mm, ld.me
8975
8976Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
8977
8978 * Makefile.in, ldtemplate: Need to use separate scripts
8979 for -n and -N options. Yet more complication.
8980
8981Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
8982
8983 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
8984 work). Add some lines to avoid Sun Make VPATH bugs.
8985
8986Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
8987
8988 * news.sc: Add alignment for data segment.
8989 * ldtemplate: Add (yet another) script to get for -n or -N
8990 options. (These need different alignment than ZMAGIC files.)
8991 * Makefile.in: Add stuff for new foo.xn scripts.
8992 These are generated by replacing "ALIGN(0x...00)" by ".".
8993
8994Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
8995
8996 * Makefile.in: new targets ld.ms, ld-index.ms
8997 ld.texinfo: remove tabs, other cleanups for texi2roff
8998
8999Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9000
9001 * ldmain.c (main): Make config.magic_demand_paged be true
9002 by default. Don't the WP_TEXT and D_PAGED flags of
9003 output_bfd here; it's too late, so set it when output_bfd
9004 is created (in ldlang.c). Also fix setting of EXEC_P flag
9005 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9006 * ldlang.c: Remove some duplicate extern declarations.
9007 * ldgram.y: Fixes to -N and -n options.
9008 * Makefile.in: Recognize upper case letters in sed script
9009 to remove assignments from script files.
9010 * ldtemplate: Don't assukme that -N or -n options
9011 imply use of -r script.
9012 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9013
9014Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9015
9016 * ldtemplate: include bfd.h before sysdep.h.
9017
9018Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9019
9020 Restructure configuration scheme for bfd, binutils, ld.
9021
9022 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9023 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9024 Change some config names to match other dirs.
9025 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9026 get defined first.
9027 * config/: Rename some config files to match up h-*.h names.
9028 Remove all the HOST_SYS definitions from the config files.
9029
9030Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9031
9032 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9033 * ldtemplate: Remove ldfile_add_library_path calls;
9034 just use the SEARCH_DIR commands in the script files.
9035 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9036 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9037 This is primarily intended for cross-linking, where you would
9038 place libaries in a different place than native libraries.
9039 Also, emulations made from ldtemplate now use $(srcdir).
9040 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9041 form; people can use the Makefile's LIB_PATH to override.
9042
9043Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9044
9045 * Makefile.in: fix target ld.dvi, add target ld.info
9046 ld.texinfo: make info filename ld.info
9047
9048Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9049
9050 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9051 Make).
9052 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9053 few BFD types & enums.
9054
9055\f
9056Local Variables:
9057mode: change-log
9058left-margin: 8
9059fill-column: 74
9060version-control: never
9061End:
A mirror of the official binutils-gdb repository