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* scripttempl/elf.sc (WRITABLE_RODATA): New variable for
[binutils.git] / ld / ChangeLog
CommitLineData
a8e53fb0
MM		 11999-06-20 Mark Mitchell <[email protected]>
2
3 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
4 controlling whether or not .rodata is in the data segment or the
5 text segment.
6
6f798e5c
NC		 71999-06-18 Nick Clifton <[email protected]>
8
9 * emultempl/pe.em: Add new command line switch --thumb-entry.
10 * emultempl/armelf.em: Add new command line switch --thumb-entry.
11 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
12 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
ba2be581
RH		 131999-06-20 H.J. Lu <[email protected]>
14
15 * configure.in (all_libpath): Accumulate across all enabled targets.
16
f97f7300
RH		 17Sun Jun 20 14:10:33 1999 Richard Henderson <[email protected]>
18
19 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
20 DEFAULT_EMULATION.
21 * emultempl/elf32.em: Likewise.
22 * emultempl/sunos.em: Likewise.
23
3336653a
RH		 24Fri Jun 18 15:24:48 1999 Richard Henderson <[email protected]>
25
26 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
27 * configure.in (all_emuls): Add targ_extra_libpath.
28 (all_libpath, EMULATION_LIBPATH): Define.
29 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
30 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
31
308b1ffd
AS		 32Mon Jun 14 10:38:36 1999 Andreas Schwab <[email protected]>
33
34 * ld.texinfo: Fix use of @item vs. @itemx.
35
aa8804e4
ILT		 361999-06-13 Ian Lance Taylor <[email protected]>
37
38 From Thomas Zenker <[email protected]>:
39 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
40 (attributes_list, attributes_string): New nonterminals.
41 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
42 '!'.
43 * ldlang.c (lang_set_flags): Update declaration.
44
2a275620
ILT		 451999-06-12 Ian Lance Taylor <[email protected]>
46
47 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
48 entry_symbol as an undefined symbol when doing a relocateable
49 link. From <[email protected]>.
50
2641b0c9
ILT		 511999-06-12 David O'Brien <[email protected]>
52
53 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
54
f75692fe
NC		 551999-06-09 Nick Clifton <[email protected]>
56
57 * lexsup.c (help): Restore previous format of output.
58
434d1125
NC		 591999-06-04 Nick Clifton <[email protected]>
60
61 * emultempl/pe.em: If compiling for arm_epoc_pe rename
62 interworking functions to avoid a name space clash.
63
4305932a
RH		 641999-06-02 Jason Merrill <[email protected]>
65
66 * scripttempl/v850.sc: Add initp support.
67
46d23b7c
NC		 681999-06-02 Nick Clifton <[email protected]>
69
70 * emultempl/pe.em: Rename global arm interworking functions to
71 avoid name collision when all targets BFD is built.
72
cd785be6
RH		 731999-05-30 Cort Dougan <[email protected]>
74
75 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
76 * configure.tgt (powerpc-*-linux-gnu): Use it.
77 * emulparams/elf32ppclinux.sh: New file.
78
511ab9e9
ILT		 791999-05-29 Ian Lance Taylor <[email protected]>
80
81 * ld.texinfo (Options): Clarify that options which refer to files
82 must be properly ordered.
83
7ca69e9e
NC		 841999-05-29 Nick Clifton <[email protected]>
85
86 * emultempl/armelf.em (..._parse_args): New function: Parse
87 command line option. Accept arm-elf specific command line option
88 '-p' or '--no-pipeline-knowledge'.
89 (..._list_options): New function: Describe the new command line
90 option.
91 (..._before_allocation): Pass the value of the new variable
92 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
93
94 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
95 the third parameter to bfd_elf32_arm_process_before_allocation.
96
b3043ee4
NC		 971999-05-28 Nick Clifton <[email protected]>
98
99 * lexsup.c (help): Minor formatting changes.
100
0ccf812a
ILT		 1011999-05-28 Martin Dorey <[email protected]>
102
103 * configure.tgt (i960-*-elf*): New target.
104 * emulparams/elf32_i960.sh: New file.
105 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
106 (eelf32_i960.c): New target.
107 * Makefile.in: Rebuild.
108
a13cba0d
NC		 1091999-05-26 Nick Clifton <[email protected]>
110
111 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
112
31ce0628
NC		 1131999-05-24 Philip Blundell <[email protected]>
114
115 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
116 config.has_shared.
117 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
118 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
119
1220a729
NC		 1201999-04-13 Philip Blundell <[email protected]>
121
122 * emultempl/armelf.em: Add definitions related to shared objects
123 (copied from elf32.em).
124
3699964a
AS		 125Wed May 19 12:44:26 1999 Andreas Schwab <[email protected]>
126
127 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
128 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
129 * Makefile.in: Regenerated.
130
06f2f02a
NC		 1311999-05-16 Nick Clifton <[email protected]>
132
133 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
134 (TEMPLATE_NAME): Define.
135
de24ad21
RH		 136Thu May 13 09:48:09 1999 Joel Sherrill ([email protected])
137
138 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
139 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
140
c6c37250
DD		 1411999-05-10 DJ Delorie <[email protected]>
142
143 * scripttempl/pe.sc: Specify the output arch, which Ian says is
144 the Right Thing to do.
145
146 * emultempl/pe.em: various changes to parameterize the
147 target-specific information.
148 (gld_i386pe_after_open): Detect and fix MS import libraries
149 by renaming the member objects (which are all named the same).
150
151 * pe-dll.c: various changes to parameterize the target-specific
152 information.
153 (generate_reloc): support relocs more generically to allow for
154 expansion.
155 (pe_exe_build_sections): new; used to add .relocs to .exes
156 (pe_exe_fill_sections): ditto
157
626e0105
CM		 1581999-05-10 Catherine Moore <[email protected]>
159
160 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
161 Check for TARGET_IS_arm_epoc_pe.
162 (gld_${EMULATION_NAME}_before_allocation): Likewise.
163
4dec4d4e
RH		 1641999-05-12 Anthony Green <[email protected]>
165
166 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
167 output_section_callback, gc_section_callback): New functions for
168 generic section walks.
169 (wild, lang_gc_wild): Use walk_wild.
170 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
171 walk_wild_file.
172 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
173 to walk_fild_section. Unique logic moved into callbacks
174 output_section_callback and gc_section_callback.
175
252b5132
RH		 1761999-04-26 Tom Tromey <[email protected]>
177
178 * aclocal.m4, configure: Updated for new version of libtool.
179
252b5132
RH		 1801999-04-12 Philip Blundell <[email protected]>
181
182 * emulparams/armelf_linux.sh: New file. Support for ARM
183 GNU/Linux ELF ABI.
184 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
185 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
186 `armelf_linux', and also include `armelf_linux26' and `armelf'.
187 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
188 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
189 * Makefile.in: Regenerate.
190
1911999-04-11 Richard Henderson <[email protected]>
192
193 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
194 * configure.tgt (i[3456]86-*-beos*): Use it.
195 * emulparams/elf_i386_be.sh: New file.
196 * Makefile.in: Rebuild.
197
198 * configure.in (environ): Detect declaration.
199 * ldmain.c (main): Don't declare environ.
200 * sysdep.h (environ): Declare if needed.
201 * configure, config.in: Rebuild.
202
2031999-04-11 Richard Henderson <[email protected]>
204
205 * ldgram.y (ldgram_vers_current_lang): New.
206 (vers_defns): Accept `extern "lang" { }' syntax.
207 * ldlex.l (vers_node_nesting): New.
208 (V_IDENTIFIER): Accept . and $ in symbols.
209 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
210 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
211 (lang_vers_match_lang_c): New function.
212 (lang_vers_match_lang_cplusplus): New function.
213 (lang_vers_match_lang_java): New function.
214 (lang_do_version_exports_section): Fix iteration. Don't free
215 section contents, as it is still in use by the patterns.
216
2171999-04-10 Richard Henderson <[email protected]>
218
219 * ldmain.c (main): Init link_info.no_undefined.
220 * lexsup.c: Add command-line option --no-undefined.
221
252b5132
RH		 2221999-04-06 Ian Lance Taylor <[email protected]>
223
224 * ld.h (LC_MESSAGES): Never define.
225 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
226 system does not define it.
227
2281999-04-06 H.J. Lu <[email protected]>
229
230 * ldmain.h (demangling): Declare.
231 * ldmain.c (demangling): New global variable.
232 (main): Initialize demangling.
233 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
234 * lexsup.c (ld_options, parse_args): Handle --demangle and
235 --no-demangle.
236 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
237
238 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
239
2401999-04-05 Chris Torek <[email protected]>
241
242 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
243 a shared library really exists, avoiding broken symlinks.
244
245 * ldfile.c (ldfile_open_file): Generate a better error message if
246 we can't find a -l file.
247
2481999-04-05 DJ Delorie <[email protected]>
249
250 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
251 targets (i386-pe and i386-winnt)
252
2531999-04-04 Ian Lance Taylor <[email protected]>
254
255 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
256 (def_file_add_directive): Change return type to void. Remove
257 unused locals sh_reserve, sh_commit, and j.
258 (def_ungetc): Always return a value.
259 (def_lex): Correct parenthesization of || within &&.
260 * deffile.h (def_file_add_directive): Update declaration.
261 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
262 (generate_edata): Remove unused local i.
263 (quoteput): Add cast to avoid warning.
264 (pe_dll_generate_def_file): Fix type in format string.
265 (quick_symbol): Remove unused local blhe.
266 (pe_dll_generate_implib): Add cast to avoid warning.
267 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
268 and n.
269 (pe_as16): Comment out.
270
2711999-04-04 Don Bowman <[email protected]>
272
273 * configure.tgt: Add mips*-*-vxworks* target.
274
2751999-03-31 Nick Clifton <[email protected]>
276
277 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
278 Add build rule and dependencies for earm_epoc_pe.c.
279
280 * emulparams/arm_epoc_pe.sh: New file.
281
282 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
283 targets.
284
2851999-03-31 Philip Blundell <[email protected]>
286
287 * configure.tgt: Match `arm*-*-linux-gnu*' not
288 `armv*-*-linux-gnu'.
289
2901999-03-26 Andreas Schwab <[email protected]>
291
292 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
293 sections in the data segment.
294
295Fri Mar 26 12:05:51 1999 Catherine Moore <[email protected]>
296
297 * ld.h (wildcard_spec): Add exclude_name.
298 * ldgram.y (EXCLUDE_FILE): New token.
299 (wildcard_spec): Set exclude_name.
300 (file_NAME_list): Recognize EXCLUDE_FILE.
301 * ldlang.c (wild_section): Check for excluded files.
302 (print_wild_statement): Print excluded files.
303 (lang_add_wild): New argument exclude_filename.
304 Set exclude_filename.
305 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
306 * ldlex.l: New token EXCLUDE_FILE.
307 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
308 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
309 Reorder sorted and unsorted ctors.
310 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
311 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
312 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
313
3141999-03-26 Nick Clifton <[email protected]>
315
316 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
317 default to "start".
318
3191999-03-03 Nick Clifton <[email protected]>
320
321 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
322 and .gcc_except_table sections.
323
324Wed Mar 3 09:13:34 1999 Catherine Moore <[email protected]>
325
326 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
327 sections. Reorder .ctors section entries.
328 * scripttempl/elfd10v.sc: Likewise.
329 * scripttempl/elfd30v.sc: Likewise.
330 * scripttempl/elfppc.sc: Likewise.
331
3321999-02-26 Jim Lemke <[email protected]>
333
334 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
335
3361999-02-25 Nick Clifton <[email protected]>
337
338 * ldlang.c (lang_check_section_addresses): Remove extraneous
339 backslash.
340
341Thu Feb 25 15:07:24 1999 Catherine Moore <[email protected]>
342
343 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
344 for relocateable links.
345 * scripttempl/elfd10v.sc: Likewise.
346 * scripttempl/elfd30v.sc: Likewise.
347 * scripttempl/elfppc.sc: Likewise.
348
3491999-02-22 Jim Lemke <[email protected]>
350
351 * ldint.texinfo: remove extraneous right brace.
352 * ldmain.c (main): initialize and check option "mpc860c0".
353 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
354
355Wed Feb 17 12:10:06 1999 Stan Cox <[email protected]>
356
357 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
358 .reginfo section handling.
359 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
360 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
361 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
362
3631999-02-17 Nick Clifton <[email protected]>
364
365 Patch from: Scott Bambrough <[email protected]>
366
367 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
368 recognition.
369
370Wed Feb 17 Andreas Schwab <[email protected]>
371
372 * emultempl/armelf_oabi.em
373 (bfd_elf32_arm_allocate_interworking_sections,
374 bfd_elf32_arm_get_bfd_for_interworking,
375 bfd_elf32_arm_process_before_allocation): Define them to use the
376 old ABI versions of the functions.
377
378Tue Feb 16 16:48:19 1999 Ian Lance Taylor <[email protected]>
379
380 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
381 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
382 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
383 * acconfig.h: Remove.
384 * aclocal.m4: Rebuild.
385 * configure: Rebuild.
386 * Makefile.in: Rebuild.
387
388Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <[email protected]>
389
390 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
391
392 * ldexp.c (new_abs): Ditto.
393 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
394 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
395 exp_get_abs_int): Ditto
396
397 * ldlang.c (print_assignment, lang_size_sections,
398 lang_do_assignments): Ditto.
399
4001999-02-11 Nick Clifton <[email protected]>
401
402 * ldlang.c (lang_check_section_addresses): New function: Check
403 addresses assigned to section for overlaps.
404 (lang_process): Call lang_check_section_addresses if suitable.
405
406 * ld.h: Add new boolean field to args_type structure:
407 'check_section_addresses'.
408
409 * ldmain.c: Initialise check_section_addresses field to true.
410
411 * lexsup.c: Add new command line options '--no-check-sections' and
412 '--check-sections'.
413
414 * ld.texinfo: Document new command line options '--check-sections'
415 and '--no-check-sections'.
416
4171999-02-08 Nick Clifton <[email protected]>
418
419 * configure.tgt: Add support for StrongARM target.
420
421Wed Feb 3 19:41:01 1999 Ian Lance Taylor <[email protected]>
422
423 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
424 an owner of a section before using it to look up a reloc type.
425 Don't set SEC_KEEP for the absolute section.
426
427Mon Feb 1 11:39:46 1999 Catherine Moore <[email protected]>
428
429 * Makefile.am (earmelf_oabi.o): New.
430 * Makefile.in: Regenerate.
431 * configure.tgt (arm-*-oabi): New.
432 (thumb-*-oabi): New.
433 * emulparams/armelf_oabi.sh: New.
434 * emultempl/armelf_oabi.em: New.
435
4361999-01-31 17:57:31 1998 Michael Meissner <[email protected]>
437
438 * scripttempl/elfppc.sc: Add support for -fleading-underscores
439 switch in all linker generated symbols.
440
441 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
442 powerpc{,le}-*-eabi.
443
444Wed Jan 20 17:01:48 1999 Ian Lance Taylor <[email protected]>
445
446 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
447 Roskin <[email protected]>.
448
4491999-01-19 Nick Clifton <[email protected]>
450
451 * ldlang.c (lang_size_sections): Count loadable sections as
452 contributing to the size of the current segment.
453
4541999-01-15 Nick Clifton <[email protected]>
455
456 * ldlang.c (lang_size_sections): Only update the current
457 address of a region if the section just placed into it is an
458 allocated section.
459
4601999-01-12 Nick Clifton <[email protected]>
461
462 * Makefile.am: Replace efr30.o with eelf32fr30.o.
463 * Makefile.in: Regenerate.
464
465 * configure.tgt: Replace fr30 with elf32fr30.
466
467 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
468 generic elf.sc script. Also replaces the .stack section with a
469 user definable symbol __stack.
470
4711999-01-11 Nick Clifton <[email protected]>
472
473 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
474 pattern.
475
4761999-01-03 Ken Raeburn <[email protected]>
477
478 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
479 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
480 configure.host and configure.tgt now.
481 * Makefile.in: Rebuild.
482
4831998-12-27 Ulrich Drepper <[email protected]>
484
485 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
486 elements to rpath.
487
488Thu Dec 10 11:12:28 1998 Andreas Schwab <[email protected]>
489
490 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
491 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
492 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
493 if configuring with all targets.
494 * configure, Makefile.in, aclocal.m4: Rebuild.
495
496 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
497 (pe_dll_do_default_excludes): Removed, unused.
498 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
499 pe_dll_stdcall_aliases): Don't initialize them, this file may be
500 compiled more than once.
501 * pe-dll.c (pe_def_file, pe_dll_export_everything,
502 pe_dll_do_default_excludes, pe_dll_kill_ats,
503 pe_dll_stdcall_aliases): Define and initialize them here instead.
504 (generate_reloc): Fix allocation of reloc_addresses array to use
505 bfd_vma instead of unsigned long. Fix element size in qsort call.
506 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
507 long.
508
509Mon Dec 7 21:10:09 1998 J.J. van der Heijden <[email protected]>
510
511 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
512 files.
513
514Sun Dec 6 16:33:33 1998 Ian Lance Taylor <[email protected]>
515
516 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
517 <[email protected]>.
518
5191998-12-04 Nick Clifton <[email protected]>
520
521 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
522 from 0x100000 to 0x10000 so that it fits in 20 bits.
523
524Sat Nov 28 22:32:20 1998 Ian Lance Taylor <[email protected]>
525
526 * ldemul.h (ldemul_recognized_file): Declare.
527
528Sat Nov 28 22:30:55 1998 Andreas Schwab <[email protected]>
529
530 * ldlang.c (lang_add_wild): Don't pretend that there is an input
531 file if the filename is a wildcard pattern.
532
5331998-11-25 DJ Delorie <[email protected]>
534
535 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
536 * ldemul.c (ldemul_recognized_file): new function, new hook
537 * ldint.texinfo: document new hook.
538 * ldlang.c (load_symbols): call recognized_hook for all objects we
539 do recognize, in case the emulation needs to handle them
540 specially. PE DLLs use this.
541 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
542 printfs
543 * emultempl/pe.em (gld_i386_recognized_file): new function
544 (gld_i486_unrecognized_file): take out hack
545
5461998-11-23 DJ Delorie <[email protected]>
547
548 * pe-dll.c (fill_edata): fill in timestamp
549 (make_head): name object files sequentially to ensure
550 they link in the right order.
551 (make_tail): same here
552 (pe_process_import_defs): use sequential names for bfds to ensure
553 proper link order.
554 (pe_implied_import_dll): new function; handles linking directly
555 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
556 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
557 via bfd_pe_dll_not_recognized_hack
558
5591998-11-23 DJ Delorie <[email protected]>
560
561 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
562 pe_dll_add_excludes
563
564Mon Nov 23 14:36:18 1998 Nick Clifton <[email protected]>
565
566 * emultempl/pe.em (after_parse): Only create an undefined entry
567 symbol if one has been specified.
568
5691998-11-23 DJ Delorie <[email protected]>
570
571 * emultempl/pe.em (gld_i386pe_after_open): call
572 pe_process_import_defs
573 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
574 pe_data, only print if actually set. Print version only if
575 set.
576 (save_relocs): save relocs for both input and output.
577 (make_one): support internal/external different names.
578 (pe_dll_generate_implib): support new make_one
579 (pe_process_import_defs): new function; handles IMPORT
580 directives in .def files.
581
582Fri Nov 20 13:06:49 1998 Nick Clifton <[email protected]>
583
584 * ldmisc.c (vfinfo): Cope with empty symbol names.
585
586Thu Nov 19 13:31:15 1998 Nick Clifton <[email protected]>
587
588 * scripttempl/pe.sc: Add provision of '_end' symbol.
589
590Wed Nov 18 18:18:43 1998 Geoffrey Noer <[email protected]>
591
592 * configure.tgt: change refs from cygwin32* to cygwin*.
593 * aclocal.m4: regenerate
594 * configure.in: don't need to call AM_CYGWIN32.
595 * configure: regenerate
596
597Mon Nov 16 22:14:07 1998 DJ Delorie <[email protected]>
598
599 * emultempl/pe.em (gld_i386_finish): generate import library
600 * deffile.h: add hint member.
601 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
602 generates the import library directly from the export table.
603 (fill_edata): remember the actual hint for the import library.
604
605Sat Nov 14 14:36:24 1998 Ian Lance Taylor <[email protected]>
606
607 * ld.1: Some cleanups from NOKUBI Hirotaka <[email protected]>.
608
609Thu Nov 12 19:21:57 1998 Dave Brolley <[email protected]>
610
611 * po/ld.pot: Regenerated.
612 * po/POTFILES.in: Regenerated.
613 * configure: Regenerated.
614 * aclocal.m4: Regenerated.
615 * Makefile.in: Regenerated.
616
617Wed Nov 11 18:10:15 1998 DJ Delorie <[email protected]>
618
619 * pe-dll.c (generate_reloc): don't output PE relocs for sections
620 that won't be loaded.
621
622Wed Nov 11 13:44:54 1998 DJ Delorie <[email protected]>
623
624 * pe-dll.c (fill_edata): don't strip underscores
625
626Tue Nov 10 21:28:19 1998 DJ Delorie <[email protected]>
627
628 * ld.texinfo: added i386pe option summary
629
630Tue Nov 10 17:53:17 1998 DJ Delorie <[email protected]>
631
632 * pe-dll.c (process_def_file): properly note undefined exported
633 symbols, clean up old code.
634 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
635 * emultempl/pe.em (gld_i386_parse_args): add
636 (en/dis)able-stdcall-fixups
637 (pe_fixup_stdcalls): warn about stdcall fixups
638 (gld_i386_unrecognized_file): make exported symbols undefs so that
639 archive members get pulled in
640
641Tue Nov 10 14:50:51 1998 Catherine Moore <[email protected]>
642
643 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
644 .fini, .dtors and .ctors. Add .data and .text
645 wildcards to support section garbage collection.
646
647Mon Nov 9 22:52:50 1998 DJ Delorie <[email protected]>
648
649 * deffilep.y: properly handle relocs with multiple def_files,
650 cache import module names
651
652Mon Nov 9 22:44:58 1998 DJ Delorie <[email protected]>
653
654 * pe-dll.c (process_def_file): don't assume exports won't move
655 during a realloc
656
657Mon Nov 9 16:41:30 1998 DJ Delorie <[email protected]>
658
659 * pe-dll.c: New file; direct support for PE DLLs
660 * deffile.h: New file; direct support for PE DLLs
661 * deffilep.y: New file; direct support for PE DLLs
662 * emultempl/pe.em: add direct support for PE DLLs
663 * configure.tgt: allow target-specific extra files
664 * configure.in: allow target-specific extra files
665 * ldlang.c (lang_add_assignment): return the assignment so that
666 one can change the value later based on the object files (pe-dll
667 DEF files do this)
668 * ldint.texinfo: add section for emulation walkthrough
669 * Makefile.am: add new files and target-specific extra files
670 * emultempl/pe.em (gld_i386_list_options): list dll-specific
671 options.
672 * pe-dll.c (process_def_file): auto-export everything if
673 nothing is otherwise exported.
674
675Wed Nov 4 16:39:18 1998 Nick Clifton <[email protected]>
676
677 * Makefile.am: Add support for FR30 target.
678 * configure.tgt: Add support for FR30 target.
679 * Makefile.in: Regenerate.
680 * emulparams/fr30.sh: New file.
681 * scripttemp/fr30.sc: New file.
682
683Mon Nov 2 14:47:15 1998 Catherine Moore <[email protected]>
684
685 * ldmain.c (main): Don't report error for dynamic links and
686 --gc-sections.
687
6881998-10-26 16:05 Ulrich Drepper <[email protected]>
689
690 * lexsup.c (ld_options): Change text of -O to Optimize output file".
691 (parse_args): Set link_info.optimize based on -O argument.
692 * ldmain.c (main): Initialize link_info.optimze to false.
693 * ld.texinfo: Describe -O option.
694 * ld.1: Likewise.
695
696Mon Oct 12 14:29:56 1998 Nick Clifton <[email protected]>
697
698 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
699 own segment, so that they can be next to the .bss section and so
700 initialised by the same piece of code.
701
702Fri Oct 9 15:59:52 1998 Catherine Moore <[email protected]>
703
704 * scripttempl/elf.sc: Merge .sdata.* etc sections.
705 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
706 ctor sections.
707
708Mon Oct 5 09:40:43 1998 Catherine Moore <[email protected]>
709
710 * ldmain.c (main): Error if --gc-sections and
711 dyanmic linking.
712 * scripttempl/v850.sc: Add KEEP attribute to .init,
713 .fini, .dtors and .ctors. Add .data and .text
714 wildcards to support section garbage collection.
715
716Wed Sep 30 11:19:15 1998 Nick Clifton <[email protected]>
717
718 * scripttempl/v850.sc: Rename .call_table section to
719 .call_table_data and create a new section called
720 .call_table_text.
721
722Sun Sep 20 00:43:26 1998 Ian Lance Taylor <[email protected]>
723
724 * scripttempl/elf.sc: Add alignment at the end of the .bss
725 section, so that it is included in the memsize of the segment.
726
727Fri Sep 18 13:42:42 1998 Catherine Moore <[email protected]>
728
729 * emultempl/elf32.em (gld_place_orphan): Don't process for
730 sections with SEC_EXCLUDE flag.
731
732Fri Sep 4 09:24:02 1998 Nick Clifton <[email protected]>
733
734 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
735 (DATA_SIZE): Increased to 2000K.
736
737Thu Sep 3 17:30:58 1998 Richard Henderson <[email protected]>
738
739 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
740
741Mon Aug 31 01:06:00 1998 Catherine Moore <[email protected]>
742
743 * Makefile.am: Change armelf.sc to elf.sc
744 * Makefile.in: Regenerate.
745
746Mon Aug 31 11:12:04 1998 Catherine Moore <[email protected]>
747
748 * emulparams/armelf.sh: Change SCRIPT_NAME to
749 elf. Change TEXT_START_ADDR to 0x8000. Define
750 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
751 OTHER_BSS_END_SYMBOLS.
752 * scripttempl/elf.sc: Modify to use
753 OTHER_BSS_END_SYMBOLS.
754 * scripttempl/elfarm.sc: Remove file.
755
756Tue Aug 18 12:05:34 1998 Catherine Moore <[email protected]>
757
758 * emultempl/armelf.em (gld_armelf_before_allocation):
759 Add bfd_ prefix to elf32_arm_process_before_allocation
760 and elf32_arm_allocate_interworking_sections.
761 (gld_armelf_after_open): Add bfd_ prefix to
762 elf32_arm_get_bfd_for_interworking.
763
764Fri Aug 14 15:34:29 1998 Ian Lance Taylor <[email protected]>
765
766 * Makefile.am: Rebuild dependencies.
767 * Makefile.in: Rebuild.
768
769 * ldgram.y: Include "ldctor.h".
770 (statement): Accept SORT around CONSTRUCTORS.
771 * ldctor.c: Include <ctype.h>.
772 (constructors_sorted): New global variable.
773 (ctor_prio, ctor_cmp): New static functions.
774 (ldctor_build_sets): Sort constructors if requested.
775 * ldctor.h (constructors_sorted): Declare.
776 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
777 correctly.
778 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
779 * ld.texinfo (Output Section Keywords): Document SORT
780 (CONSTRUCTORS).
781
782Thu Aug 13 12:20:39 1998 Catherine Moore <[email protected]>
783
784 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
785 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
786 sections.
787 * emultempl/armelf.em: New file.
788
789Thu Aug 13 12:52:45 1998 H.J. Lu <[email protected]>
790
791 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
792 * Makefile.in: Rebuild.
793
794Tue Aug 11 16:17:01 1998 Catherine Moore <[email protected]>
795
796 * scripttempl/elfarm.sc: Change text start address
797 back to zero.
798
799Tue Aug 11 10:01:12 1998 Jeffrey A Law ([email protected])
800
801 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
802 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
803
804Sun Aug 9 20:31:27 1998 Catherine Moore <[email protected]>
805
806 * scripttempl/elfarm.sc: Set text start address to
807 0x8000. Add __bss_end definition.
808
809Sat Aug 1 11:47:37 1998 Catherine Moore <[email protected]>
810
811 * scripttempl/elfarm.sc: New file.
812 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
813
814Fri Jul 31 15:56:16 1998 Catherine Moore <[email protected]>
815
816 * emulparams/armelf.sh: New file.
817 * configure.tgt: Recognize thumb-elf and arm-elf.
818 * Makefile.am (earmelf.o): New.
819 * Makefile.in: Rebuild.
820
821Fri Jul 24 12:00:57 1998 Ian Lance Taylor <[email protected]>
822
823 * Makefile.am (install-exec-local): Don't remove the file before
824 checking whether $(bindir) == $(tooldir)/bin. From Maciej
825 W. Rozycki <[email protected]>.
826 * Makefile.in: Rebuild.
827
828 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
829
830Thu Jul 23 11:15:12 1998 Ian Lance Taylor <[email protected]>
831
832 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
833 alignment of end symbol.
834 * scripttempl/elf.sc: Likewise.
835 * emulparams/sun4.sh (ALIGNMENT): Define.
836 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
837 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
838
839 * lexsup.c (parse_args): Add missing break statement.
840
841 * ldlang.c (lang_gc_sections_1): Add default case to switch to
842 avoid warnings.
843
844Tue Jul 14 15:42:17 1998 Richard Henderson <[email protected]>
845
846 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
847 * Makefile.am (ei386beos.o): New.
848 * emulparams/i386beos.sh: New file.
849 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
850
851Tue Jul 14 15:35:42 1998 Richard Henderson <[email protected]>
852
853 * lexsup.c: New option --version-exports-section.
854 * ld.h (struct args_type): Add version_exports_section.
855 * ldlang.c (lang_do_version_exports_section): New function.
856 (lang_process): Call it.
857
858Mon Jul 13 13:20:23 1998 Steve Chamberlain <[email protected]>
859
860 * ldlex.l: Accept ASSERT.
861 * ldgram.y (exp): Add ASSERT_K case.
862 * ldexp.h (node_type): Add etree_assert to node_class enum.
863 (etree_type): Add assert_s field.
864 (exp_assert): Declare.
865 * ldexp.c (exp_fold_tree): Handle etree_assert.
866 (exp_assert): New function.
867 (exp_print_tree): Handle etree_assert.
868 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
869
870Wed Jul 8 14:03:12 1998 Ian Lance Taylor <[email protected]>
871
872 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
873 conflicts with system header files. Change all uses.
874
875 * Makefile.am (MAINTAINERCLEANFILES): Define.
876 * Makefile.in: Rebuild.
877
878Tue Jul 7 18:03:22 1998 Ian Lance Taylor <[email protected]>
879
880 * Makefile.am (ldver.texi): New target.
881 (ld.info, ld.dvi): Depend upon ldver.texi.
882 * ld.texinfo: Include ldver.texi. Mention version number on title
883 page and in top node.
884 * Makefile.in: Rebuild.
885
886Mon Jul 6 14:55:13 1998 Ian Lance Taylor <[email protected]>
887
888 * configure.tgt (i[3456]86-*-solaris*): New target.
889
890Fri Jul 3 14:19:06 1998 Ian Lance Taylor <[email protected]>
891
892 * ldlang.c (wild_section): Don't get an assertion failure if the
893 section is discarded.
894
895 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
896 * emultempl/pe.em (sort_by_file_name): Remove.
897 (sort_by_section_name): Remove.
898 (sort_sections_1, sort_sections): Remove.
899 (gld_${EMULATION_NAME}_before_allocation): Don't call
900 sort_sections.
901 (hold_section, hold_section_name): New static variables.
902 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
903 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
904 place to put the section. Align the section. Sort the input
905 sections by name.
906 (gld_${EMULATION_NAME}_place_section): New static function.
907
908 * ldlang.c (wild_sort): When sorting by file name, sort by archive
909 name first.
910
911 * emultempl/pe.em (set_pe_subsystem): Don't call
912 ldlang_add_undef.
913 (gld_${EMULATION_NAME}_after_parse): New static function.
914 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
915 rather than after_parse_default.
916
917 * ldgram.y (extern_name_list): Do not require symbols to be
918 separated by commas.
919 (ifile_p1): Add EXTERN.
920 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
921 mode.
922 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
923 (Miscellaneous Commands): Document EXTERN.
924
925Wed Jul 1 19:40:34 1998 Richard Henderson <[email protected]>
926
927 * ld.h (args_type): Add gc_sections.
928 * ldgram.y (ldgram_had_keep, KEEP): New.
929 (input_section_spec_no_keep): Rename from old input_section_spec.
930 (input_section_spec): New. Recognize KEEP.
931 * ldlang.c (wild_section): Handle keep sections.
932 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
933 (lang_gc_sections_1, lang_gc_sections): New.
934 (lang_process): Invoke lang_gc_sections.
935 (lang_add_wild): Add keep argument. Update all callers.
936 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
937 * ldlex.l (KEEP): Match it.
938 * ldmain.c (main): Error on -r and --gc-sections.
939 * lexsup.c: Add --gc-sections.
940
941 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
942 Mark startup sections with KEEP.
943 * scripttempl/elfppc.sc: Likewise.
944
945 * ld.texinfo: Update for --gc-sections and KEEP.
946
947Wed Jul 1 15:21:20 1998 Ian Lance Taylor <[email protected]>
948
949 From Peter Jordan <[email protected]>:
950 * scripttempl/i386go32.sc: Correct constructor handling for -u.
951
952Tue Jun 23 15:17:27 1998 Ian Lance Taylor <[email protected]>
953
954 * Makefile.am (install-data-local): Make ldscripts subdirectory.
955 * Makefile.in: Rebuild.
956
957Tue Jun 23 15:17:04 1998 Mike Stump <[email protected]>
958
959 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
960 with the program transform name.
961 * Makefile.in: Rebuild.
962
963Sun Jun 21 23:55:16 1998 Jeffrey A Law ([email protected])
964
965 * ld.texinfo: Note that -relax may make symbolic debugging
966 impossible on some platforms.
967
968Tue Jun 16 12:51:13 1998 Geoff Keating <[email protected]>
969
970 * Makefile.am (Makefile): Remove target.
971 (config.status): New target.
972 * Makefile.in: Rebuild.
973
974 * configure.host (powerpc*-*-linux-gnu*): New host.
975
976Fri Jun 12 17:38:07 1998 Doug Evans <[email protected]>
977
978 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
979
980 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
981 stack to 8MB.
982
983Fri Jun 12 19:33:17 1998 Ian Lance Taylor <[email protected]>
984
985 * Makefile.am (HFILES): Remove config.h.
986 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
987 Makefile.in to Makefile.am.
988 (earmcoff.c): Depend upon armcoff.em, not generic.em.
989 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
990 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
991 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
992
993Fri Jun 12 13:43:17 1998 Tom Tromey <[email protected]>
994
995 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
996 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
997
998Tue Jun 9 09:36:48 1998 Nick Clifton <[email protected]>
999
1000 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1001 of 'send'.
1002
1003Fri Jun 5 18:19:59 1998 Ian Lance Taylor <[email protected]>
1004
1005 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1006 config.has_shared to true.
1007 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1008 Likewise.
1009 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1010 Likewise.
1011
1012Tue Jun 2 12:55:03 1998 Ian Lance Taylor <[email protected]>
1013
1014 * ldlang.c (lang_finish): If the entry symbol is not found, try
1015 parsing it as a number.
1016 * ld.texinfo (Options): Document this.
1017
1018Mon Jun 1 14:01:20 1998 Ian Lance Taylor <[email protected]>
1019
1020 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1021
1022Mon May 18 12:42:53 1998 Doug Evans <[email protected]>
1023
1024 * ld.h (ld_config_type): New member has_shared.
1025 * ldmain.c (main): Initialize it.
1026 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1027 * lexsup.c (parse_args): Treat -shared as error if not supported.
1028
1029Mon May 18 13:14:43 1998 Ian Lance Taylor <[email protected]>
1030
1031 From Jason Merrill <[email protected]>:
1032 * ldlang.c (wild_sort): Correct order of sort.
1033 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1034 .dtors.
1035 * scripttempl/elfd10v.sc: Likewise.
1036 * scripttempl/elfd30v.sc: Likewise.
1037 * scripttempl/elfppc.sc: Likewise.
1038
1039Fri May 15 00:22:35 1998 Ian Lance Taylor <[email protected]>
1040
1041 * ldlex.l: Recognize keyword SORT.
1042 * ldgram.y (current_file): Change to struct wildcard_spec.
1043 (%union): Add new fields cname and wildcard.
1044 (wildcard_name, wildcard_spec): New nonterminals.
1045 (file_NAME_list): Use wildcard_spec.
1046 (input_section_spec): Change current_file usage.
1047 * ld.h (struct wildcard_spec): Define.
1048 * ldlang.h (lang_wild_statement_struct): Add new fields
1049 sections_sorted and filenames_sorted.
1050 (lang_add_wild): Update declaration.
1051 * ldlang.c (wild_sort): New static function.
1052 (wild_section): Use wild_sort.
1053 (print_wild_statement): Print sorting information.
1054 (lang_add_wild): Add new parameters sections_sorted and
1055 filenames_sorted. Change all callers.
1056 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1057 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1058 * scripttempl/elfd10v.sc: Likewise.
1059 * scripttempl/elfd30v.sc: Likewise.
1060 * scripttempl/elfppc.sc: Likewise.
1061
1062Thu May 14 18:39:16 1998 Richard Henderson <[email protected]>
1063
1064 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1065
1066Thu May 14 14:51:24 1998 Nick Clifton <[email protected]>
1067
1068 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1069 (ld_emulation_xfer_struct): Add new field: list_options.
1070 * ldemul.c (ldemul_list_options): New function. Call the
1071 list_options field of the ld_emulation_xfer_struct for each
1072 supported emulation, if such a function is present.
1073 * lexsup.c (help): Call ldemul_list_emulation_options.
1074 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1075 the pe emulation specific command line options.
1076 * emultempl/armcoff.em (gld<>_list_options): New function.
1077 Describe the armcoff emulation specific command line options.
1078
1079 * emultempl/pe.em: Add a new command line option:
1080 --support-old-code.
1081 * emultempl/armcoff.em: Ditto.
1082 * ld.texinfo: Document the --support-old-code option.
1083
1084 * Makefile.in: Add emulation files for POTFILES.in target.
1085 * emultempl/pe.em: Internationalise suitable strings.
1086 * emultempl/armcoff.em: Internationalise suitable strings.
1087 * po/POTFILES.in: Rebuilt.
1088
1089Sun May 10 22:36:30 1998 Jeffrey A Law ([email protected])
1090
1091 * po/Make-in (install-info): New target.
1092
1093Tue Apr 28 19:18:30 1998 Tom Tromey <[email protected]>
1094
1095 * ldmain.c (main): Conditionally call setlocale.
1096 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1097 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1098
1099Mon Apr 27 11:56:21 1998 Ian Lance Taylor <[email protected]>
1100
1101 * configure.in: Change version number to 2.9.4
1102 * configure: Rebuild.
1103
1104 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1105
1106 Based on patch from H.J. Lu <[email protected]>:
1107 * emultempl/elf32.em (global_vercheck_needed): New file static
1108 variable.
1109 (global_vercheck_failed): New file static variable.
1110 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1111 twice, once with force set to 0 and once with it set to 1.
1112 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1113 Change all callers.
1114 (gld${EMULATION_NAME}_search_needed): Likewise.
1115 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1116 whether the libraries needs any incompatible versions.
1117 (gld${EMULATION_NAME}_vercheck): New static function.
1118
1119Wed Apr 22 16:01:35 1998 Tom Tromey <[email protected]>
1120
1121 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1122
1123Wed Apr 22 12:40:56 1998 Ian Lance Taylor <[email protected]>
1124
1125 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1126 invoking runtest.
1127 * Makefile.in: Rebuild.
1128
1129 * lexsup.c (parse_args): Change -l options into --library options
1130 to avoid confusion between -li and -library.
1131
1132 * ld.texinfo (MEMORY): Clarify use of >REGION.
1133
1134Tue Apr 21 23:12:40 1998 Tom Tromey <[email protected]>
1135
1136 * Many files: Added gettext invocations around user-visible
1137 strings.
1138 * ld.h: Added gettext-related includes and defines.
1139 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1140 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1141 HAVE_LC_MESSAGES): Define.
1142 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1143 po/Makefile. Use AM_PROG_LEX.
1144 (TDIRS): AC_SUBST early on, to avoid having value split when it
1145 happens to cross line 90 of the generated sed script.
1146 * Makefile.am (SUBDIRS): New macro.
1147 (POTFILES): Likewise.
1148 (po/POTFILES.in): New target.
1149 (ld_new_LDADD): Added INTLLIBS.
1150 (ld_new_DEPENDENCIES): Added INTLDEPS.
1151 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1152
1153Tue Apr 21 23:07:07 1998 Ian Lance Taylor <[email protected]>
1154
1155 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1156 by Nick Clifton <[email protected]>.
1157 (PROVIDE): Likewise.
1158
1159Tue Apr 21 09:55:06 1998 Nick Clifton <[email protected]>
1160
1161 * emultempl/pe.em: Rename external arm interworking functions
1162 to conform to BFD naming conventions. Add code to _after_open()
1163 function to obtain a bfd for use by the interworking code.
1164
1165 * emultempl/armcoff.em: Rename external arm interworking functions
1166 to conform to BFD naming conventions. Add new _after_open()
1167 function to obtain a bfd for use by the interworking code.
1168
1169Sun Apr 19 19:23:09 1998 Richard Henderson <[email protected]>
1170
1171 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
1172 Update dot and the default memory section even when relaxing.
1173
1174Sat Apr 18 18:41:12 1998 Richard Henderson <[email protected]>
1175
1176 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1177 rather than its raw size.
1178
1179Tue Apr 7 13:35:29 1998 H.J. Lu <[email protected]>
1180
1181 * configure.in (TESTBFDLIB): New. Defined and substituted.
1182 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1183 * configure, Makefile.in: Rebuild.
1184
1185Mon Apr 6 15:33:39 1998 Ian Lance Taylor <[email protected]>
1186
1187 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1188 rather than relying on default rule. Don't depend upon
1189 bfdsumm.texi.
1190 (ld.dvi): Likewise.
1191 (bfdsumm.texi): Remove target.
1192 (CLEANFILES): Take bfdsumm.texi out of value.
1193 * Makefile.in: Rebuild.
1194
1195Sun Apr 5 13:07:57 1998 Ian Lance Taylor <[email protected]>
1196
1197 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1198 how $ is handled when expanding a shell substitution.
1199
1200Fri Apr 3 00:56:50 1998 Ian Lance Taylor <[email protected]>
1201
1202 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
1203 (DISTCLEANFILES): Add site.exp and site.bak.
1204 * Makefile.in: Rebuild.
1205
1206 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
1207 rather than in a shell variable and using AC_SUBST.
1208 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
1209 (distclean-local): New target.
1210 * configure, Makefile.in: Rebuild.
1211
1212 * ld.texinfo: Completely rewrite linker script documentation.
1213
1214Mon Mar 30 12:47:33 1998 Ian Lance Taylor <[email protected]>
1215
1216 * configure.in: Set version to 2.9.1.
1217 * configure: Rebuild.
1218
1219 * Branched binutils 2.9.
1220
1221Sat Mar 28 16:48:19 1998 Ian Lance Taylor <[email protected]>
1222
1223 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
1224 (mostlyclean-local): New target to remove tmpdir.
1225 * Makefile.in: Rebuild.
1226
1227 Fix some gcc -Wall warnings:
1228 * ldcref.c (output_cref): Add casts to avoid warnings.
1229 * ldfile.c (ldfile_add_arch): Likewise.
1230 * ldlang.c (lang_leave_overlay_section): Likewise.
1231 * lexsup.c (OPTION_COUNT): Likewise.
1232 (parse_args): Likewise.
1233 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
1234 Likewise.
1235 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
1236 * ldlang.c (lang_check): Initialize variables to avoid warnings.
1237 * ldwrite.c (build_link_order): Likewise.
1238 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
1239 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
1240 Remove unused variables.
1241
1242 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
1243 MOSTCLEANFILES).
1244 * Makefile.in: Rebuild.
1245
1246Fri Mar 27 16:39:25 1998 Ian Lance Taylor <[email protected]>
1247
1248 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
1249 ARM code inside ifdef TARGET_IS_armpe.
1250
1251Wed Mar 25 11:34:13 1998 Ian Lance Taylor <[email protected]>
1252
1253 Based on patch from H.J. Lu <[email protected]>:
1254 * Makefile.am (LDDISTSTUFF): New variable.
1255 (diststuff): New target.
1256 * Makefile.in: Rebuild.
1257
1258 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
1259 relocating.
1260
1261Tue Mar 24 15:59:29 1998 Nick Clifton <[email protected]>
1262
1263 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
1264 hold Arm/Thumb stubs.
1265
1266 * emultempl/pe.em (gld_pe_before_allocation): Call
1267 arm_process_before_allocation (for ARM/Thumb targets) in order to
1268 gather interworking stb information.
1269
1270Mon Mar 23 18:54:15 1998 Joel Sherrill <[email protected]>
1271
1272 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
1273
1274Fri Mar 20 19:17:13 1998 Ian Lance Taylor <[email protected]>
1275
1276 * aclocal.m4, configure: Rebuild with libtool 1.2.
1277
1278Thu Mar 19 14:54:45 1998 Geoffrey Noer <[email protected]>
1279
1280 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
1281 section to avoid copying certain data on fork. The linker used to
1282 include this between __data_start__ and __data_end__, but that
1283 breaks building the cygwin32 dll. The fix is to rename the
1284 section ".data_cygwin_nocopy" and explictly include it after
1285 __data_end__.
1286
1287Wed Mar 18 09:42:24 1998 Nick Clifton <[email protected]>
1288
1289 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
1290
1291Sun Mar 8 23:34:14 1998 Stan Cox <[email protected]>
1292
1293 * configure.tgt (sparclite*-*-elf): Added.
1294
1295Mon Mar 2 19:24:08 1998 Michael Meissner <[email protected]>
1296
1297 * ldlang.c (lang_size_sections): If the default memory region is
1298 *default*, see if there is a memory region that could be used.
1299
1300Thu Feb 26 17:09:53 1998 Michael Meissner <[email protected]>
1301
1302 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
1303 it at 0xfffff020.
1304 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
1305
1306Mon Feb 23 17:46:51 1998 Ian Lance Taylor <[email protected]>
1307
1308 * emultempl/pe.em (sort_sections): Permit the wildcard to include
1309 a trailing '*' when sorting grouped sections.
1310 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
1311 include them when relocating.
1312
1313Wed Feb 18 23:39:46 1998 Richard Henderson <[email protected]>
1314
1315 * Makefile.am (install-exec-local): Install properly when ln
1316 fails or tooldir == prefix.
1317
1318Fri Feb 13 15:24:06 1998 Ian Lance Taylor <[email protected]>
1319
1320 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1321 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1322
1323Thu Feb 12 14:10:44 1998 Ian Lance Taylor <[email protected]>
1324
1325 * scripttempl/elf.sc: Align the _end symbol according to the ELF
1326 format size. From Gordon W. Ross <[email protected]>.
1327
1328 NetBSD patches from Gordon W. Ross <[email protected]>:
1329 * configure.host (alpha*-*-netbsd*): New host.
1330 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
1331 targets.
1332
1333 * lexsup.c (help): Update bug-gnu-utils address.
1334 * ld.texinfo (Bug Reporting): Likewise.
1335
1336Tue Feb 10 18:05:56 1998 Ian Lance Taylor <[email protected]>
1337
1338 * ldlang.c (lang_size_sections): Warn if some memory regions were
1339 defined, but a loadable section is going into the default memory
1340 region.
1341
1342Tue Feb 10 16:17:20 1998 H.J. Lu <[email protected]>
1343
1344 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
1345
1346Tue Feb 10 15:09:45 1998 Ian Lance Taylor <[email protected]>
1347
1348 * Makefile.am (Makefile): Add target, for dependencies on
1349 configure.host and configure.tgt.
1350 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
1351 * Makefile.in: Rebuild.
1352
1353Mon Feb 9 13:44:40 1998 Andrew Cagney <[email protected]>
1354
1355 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
1356
1357 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
1358 moved to 0x00.....4.
1359
1360Sat Feb 7 15:41:26 1998 Ian Lance Taylor <[email protected]>
1361
1362 * configure, aclocal.m4: Rebuild with new libtool.
1363
1364Thu Feb 5 12:16:11 1998 Ian Lance Taylor <[email protected]>
1365
1366 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
1367 From Thomas de Lellis <[email protected]>.
1368
1369 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
1370
1371Wed Feb 4 13:02:32 1998 Ian Lance Taylor <[email protected]>
1372
1373 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
1374 * Makefile.in: Rebuild.
1375
1376Mon Feb 2 19:34:54 1998 Steve Haworth <[email protected]>
1377
1378 Add tms320c30 support:
1379 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
1380 * emulparams/tic30aout.sh: New file.
1381 * emulparams/tic30coff.sh: New file.
1382 * scripttempl/tic30aout.sc: New file.
1383 * scripttempl/tic30coff.sc: New file.
1384 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
1385 etic30coff.o.
1386 (etic30aout.c, etic30coff.c): New targets.
1387 * Makefile.in: Rebuild.
1388
1389Mon Feb 2 14:10:59 1998 Ian Lance Taylor <[email protected]>
1390
1391 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
1392 accept either ld.so or ld-linux.so.
1393
1394Fri Jan 30 19:16:28 1998 Doug Evans <[email protected]>
1395
1396 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
1397 to transform.
1398 * Makefile.in: Regenerate.
1399
1400Fri Jan 30 19:15:17 1998 Geoff Keating <[email protected]>
1401
1402 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
1403
1404Fri Jan 30 11:43:49 1998 H.J. Lu <[email protected]>
1405
1406 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
1407 * Makefile.in: Rebuild.
1408
1409Thu Jan 29 16:04:21 1998 Mumit Khan <[email protected]>
1410
1411 * ldfile.c (slash): Set to backslash if _WIN32 but not
1412 __CYGWIN32__.
1413 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
1414 leading backslash or a leading x: as an absolute path.
1415 (ldfile_find_command_file): Use slash rather than / when
1416 generating name to try.
1417 * lexsup.c (PATH_SEPARATOR): Define.
1418 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
1419
1420Wed Jan 28 14:06:30 1998 Richard Henderson <[email protected]>
1421
1422 * emulparams/elf64_sparc.sh (ELFSIZE): 64
1423 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
1424 (DATA_PLT): Needed by v9 abi.
1425
1426Wed Jan 28 16:37:27 1998 J.J. van der Heijden <[email protected]>
1427
1428 * configure.tgt (i[3456]86-*-mingw32*): New entry.
1429
1430Wed Jan 28 15:51:58 1998 Ian Lance Taylor <[email protected]>
1431
1432 * scripttempl/elf.sc: Only include linkonce sections in final
1433 sections when relocating.
1434
1435Wed Jan 28 14:10:01 1998 Ian Lance Taylor <[email protected]>
1436
1437 * ld.texinfo (Options): Add a brief description of the types of
1438 information included in a link map.
1439
1440 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
1441 (Environment): Mention LDEMULATION.
1442
1443 * ld.texinfo (Options): Clarify --export-dynamic a bit.
1444
1445Thu Jan 22 16:07:23 1998 Richard Henderson <[email protected]>
1446
1447 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
1448 pattern could match.
1449
1450Wed Jan 21 22:26:46 1998 Ian Lance Taylor <[email protected]>
1451
1452 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
1453 a relocateable link, set the image base to 0, and don't define the
1454 various symbols.
1455 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
1456 * scripttempl/pe.sc: Swap the .data and .bss sections so that
1457 .data comes first. If doing a relocateable link, use
1458 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
1459 sections at 0, and don't define any symbols.
1460
1461 * ldlang.c (lang_memory_default): Correct parenthisization of
1462 expression.
1463
1464Wed Jan 21 21:20:32 1998 Manfred Hollstein <[email protected]>
1465
1466 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
1467 here; they are included already via sysdep.h.
1468
1469Tue Jan 6 13:40:02 1998 Richard Henderson <[email protected]>
1470
1471 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
1472
1473Fri Jan 2 20:15:37 1998 Michael Meissner <[email protected]>
1474
1475 * ldgram.y (attributes_opt): Pass region pointer to
1476 lang_set_flags, not &region->flags.
1477
1478 * ldlang.c (lang_memory_default): New function to figure out a
1479 default memory region for a section if it was not specified.
1480 (lang_memory_region_lookup): Zero flags, not_flags field.
1481 (lang_map{,_flags}): Print attribute flags in memory map.
1482 (lang_size_sections): Call lang_memory_default to get default
1483 memory region.
1484 (lang_set_flags): Implement attribute flags for real. Take new
1485 argument to give the flags we are to skip for this region.
1486
1487 * ldlang.h (memory_region_struct): Add not_flags field, make both
1488 flags fields flagword type.
1489 (lang_output_section_state): Make flags field flagword type.
1490 (lang_set_flags): Update prototype to match new calling sequence.
1491 (lang_memory_region_default): Add prototype.
1492
1493 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
1494 Define whether or not the region gets default sections, and if so,
1495 what sections.
1496
1497 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
1498 default sections.
1499
1500Thu Jan 1 22:58:04 1998 Michael Meissner <[email protected]>
1501
1502 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
1503
1504Thu Jan 1 18:04:51 1998 Jeffrey A Law ([email protected])
1505
1506 * scripttempl/h8300h.sc: Fix typo.
1507 * scripttempl/h8300s.sc: Likewise.
1508
1509Sun Dec 21 12:51:49 1997 Ian Lance Taylor <[email protected]>
1510
1511 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
1512 section with no output section, such as a shared library section.
1513
1514Wed Dec 17 12:14:11 1997 Ian Lance Taylor <[email protected]>
1515
1516 * lexsup.c (parse_args): Keep track of where we are in the option
1517 parsing before calling ldemul_parse_args, so that we don't call it
1518 multiple times on the same argument and confuse the getopt
1519 internals.
1520
1521Thu Dec 11 09:00:15 1997 Michael Meissner <[email protected]>
1522
1523 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
1524 d30velf_o to d30v_o to work in DOS environments.
1525 * Makefile.{am,in}: Ditto.
1526
1527 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
1528 * emulparams/d30velf_{o,e}: Deleted.
1529
1530Wed Dec 10 17:40:08 1997 Nick Clifton <[email protected]>
1531
1532 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
1533 branch).
1534
1535 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
1536
1537 * emultempl/armcoff.em: New file, imported from Arm branch.
1538
1539Wed Dec 10 14:10:44 1997 Michael Meissner <[email protected]>
1540
1541 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
1542 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
1543 external memory sections for rodata. Delete .string, .rodata1,
1544 and .data1 sections.
1545
1546Tue Dec 9 15:28:17 1997 Michael Meissner <[email protected]>
1547
1548 * Makefile.am: Add Oct 23 changes to Makefile.in here.
1549
1550 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
1551
1552 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
1553
1554 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
1555 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
1556 external memory.
1557 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
1558 onchip memory.
1559
1560 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
1561 stack.
1562 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
1563 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
1564 .bss should go in.
1565
1566 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
1567 .text, .data, etc go in external memory or onchip memory.
1568
1569 * configure.tgt (d30v-*-*ext*): New configuration to default
1570 .text, .data, etc. in external memory.
1571 (d30v-*-*onchip*): New configuration to default .text, .data,
1572 etc. in onchip memory.
1573 (d30v-*-*): Add d30velf_{e,o} emulations.
1574
1575 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
1576 either the onchip text/data areas or the external memory area.
1577 (MEMORY): Get sizes from d30velf.sh.
1578 (.e{data,text,bss}): Put sections in the external memory region.
1579 (.stext): Put section in the onchip text region.
1580 (.s{data,bss}): Put sections in the onchip data region.
1581 (__stack): Assign from ${STACK_START_ADDR}.
1582 (.text): Put in ${TEXT_MEMORY} memory region.
1583 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
1584 region.
1585 (.bss): Put in ${BSS_MEMORY} memory region.
1586
1587Tue Dec 2 10:14:47 1997 Nick Clifton <[email protected]>
1588
1589 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
1590
1591Sat Nov 22 15:23:19 1997 Ian Lance Taylor <[email protected]>
1592
1593 * ldlex.l: Don't define hex_mode. Correct number regexp to not
1594 accept hex digits without a leading $ or 0x. Handle leading $
1595 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
1596 * ldlex.h (hex_mode): Don't declare.
1597
1598Sun Nov 16 20:16:45 1997 Michael Meissner <[email protected]>
1599
1600 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
1601 of internal data area and external memory on chip.
1602
1603 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
1604 the 3 regions of memory on the chip. Put .text/.init/.fini into
1605 the text memory region, put other segments into the data memory
1606 region. Add more of the standard elf sections. Default __stack
1607 to be 0x20008000, which is 1 byte beyond end of the internal data
1608 region.
1609
1610Thu Nov 13 13:45:00 1997 Andrew Cagney <[email protected]>
1611
1612 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
1613 variant.
1614
1615Sun Nov 2 14:51:36 1997 H.J. Lu <[email protected]>
1616
1617 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
1618 HOSTING_LIBS.
1619
1620Thu Oct 30 12:25:55 1997 Ian Lance Taylor <[email protected]>
1621
1622 * ld.h (args_type): Add warn_mismatch field.
1623 * ldmain.c (main): Initialize warn_mismatch field.
1624 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
1625 * ldlang.c (ignore_bfd_error): New static function.
1626 (lang_check): If warn_mismatch is false, don't warn about
1627 mismatched input files.
1628 * ld.texinfo, ld.1: Document new option.
1629
1630Thu Oct 23 14:38:18 1997 Nick Clifton <[email protected]>
1631
1632 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
1633 to avoid conflicts with C code which is defining a variable called
1634 'stack'.
1635
1636Thu Oct 23 00:57:45 1997 Richard Henderson <[email protected]>
1637
1638 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
1639 (ALL_64_EMULATIONS): ... here.
1640 (eelf64_sparc.c): Template should be elf32 not generic.
1641 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
1642
1643Thu Oct 23 00:44:20 1997 Richard Henderson <[email protected]>
1644
1645 * configure.tgt: Add sparc64-*-linux*.
1646 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
1647
1648Wed Oct 22 11:29:25 1997 Ian Lance Taylor <[email protected]>
1649
1650 * scripttempl/pe.sc: Put .eh_frame in .rdata.
1651
1652Fri Oct 17 00:00:13 1997 Richard Henderson <[email protected]>
1653
1654 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
1655 since we need to be able to export different versions of the same
1656 symbol.
1657
1658Wed Oct 15 14:52:36 1997 Ian Lance Taylor <[email protected]>
1659
1660 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
1661
1662Wed Oct 8 12:37:05 1997 Richard Henderson <[email protected]>
1663
1664 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
1665 config.guess now recognizes alphaev5 etc.
1666
1667Fri Oct 3 14:23:02 1997 Ian Lance Taylor <[email protected]>
1668
1669 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
1670 -s and -u as -static and -unix.
1671
1672Thu Oct 2 18:40:28 1997 Ian Lance Taylor <[email protected]>
1673
1674 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
1675 are not adding the first input section, and SEC_READONLY is clear
1676 on the output section, then don't copy it from the input section.
1677 If SEC_READONLY is not set on the input section, then clear it on
1678 the output section.
1679
1680 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
1681 elf32bmip.
1682 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
1683 to elf32bsmip.
1684 (mips*-*-linux*): Likewise.
1685 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
1686 setting ENTRY to __start.
1687 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
1688 setting ENTRY to __start.
1689 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
1690 already set.
1691
1692Wed Oct 1 16:41:00 1997 Nick Clifton <[email protected]>
1693
1694 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
1695 Variables.
1696
1697 * scripttempl/v850.sc: Move read only areas out of zero and small
1698 data sections and into their own sections.
1699
1700Wed Sep 24 16:59:15 1997 Joel Sherrill <[email protected]>
1701
1702 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
1703
1704Wed Sep 24 11:33:14 1997 Ian Lance Taylor <[email protected]>
1705
1706 * ld.texinfo (Section Options): Improve documentation of NOLOAD
1707 directive.
1708
1709 * aclocal.m4: Rebuild with new libtool.
1710 * configure: Rebuild.
1711
1712Mon Sep 22 17:24:06 1997 Ian Lance Taylor <[email protected]>
1713
1714 * ldlang.c (wild_doit): Revert patch of September 3.
1715
1716Wed Sep 17 16:45:34 1997 Nick Clifton <[email protected]>
1717
1718 * Makefile.am, Makefile.in: Add rule for ev850.c
1719 * configure.tgt (targ_extra_emuls): Add v850 target.
1720
1721Wed Sep 17 16:43:39 1997 Nick Clifton <[email protected]>
1722
1723 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
1724 * scripttempl/v850.sc: Add call table data area
1725
1726Mon Sep 15 11:29:13 1997 Ken Raeburn <[email protected]>
1727
1728 Merge change from Martin Hunt:
1729
1730 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
1731
1732Tue Sep 9 07:49:56 1997 Fred Fish <[email protected]>
1733
1734 * ldlang.c (lang_memory_region_lookup): Remove extraneous
1735 initialization of p.
1736
1737Thu Sep 4 09:03:33 1997 Ian Lance Taylor <[email protected]>
1738
1739 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
1740 expression produced for -bpT and -bpD options, align to a 32 byte
1741 boundary rather than an 8 byte boundary.
1742 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
1743
1744 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
1745 function name conflict with AIX 4.2 unistd.h header file.
1746
1747Wed Sep 3 15:12:32 1997 Ian Lance Taylor <[email protected]>
1748
1749 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
1750 noload_section.
1751
1752Fri Aug 29 00:32:31 1997 Ian Lance Taylor <[email protected]>
1753
1754 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
1755 * Makefile.in: Rebuild.
1756
1757Thu Aug 28 10:12:10 1997 Doug Evans <[email protected]>
1758
1759 * configure.tgt (arc-*-elf*): Recognize.
1760 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
1761 * Makefile.in: Regenerate.
1762 * emulparams/arcelf.sh: New file.
1763
1764Wed Aug 20 11:14:13 1997 Ian Lance Taylor <[email protected]>
1765
1766 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
1767 pattern to be treated as a wildcard pattern.
1768
1769 * ldgram.y (atype): Accept parentheses with no type.
1770
1771 * ld.texinfo (Section Definition): Clarify use of whitespace.
1772 (Section Placement): Likewise.
1773
1774Mon Aug 18 11:12:03 1997 Nick Clifton <[email protected]>
1775
1776 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1777
1778Mon Aug 18 11:12:03 1997 Nick Clifton <[email protected]>
1779
1780 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1781
1782Sat Aug 9 00:42:27 1997 Ian Lance Taylor <[email protected]>
1783
1784 * Makefile.am (ld.info): Change dependency from
1785 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
1786 (ld.dvi): Likewise.
1787 (bfdsumm.texi): New target.
1788 (CLEANFILES): Add bfdsumm.texi.
1789 * Makefile.in: Rebuild.
1790
1791 * Makefile.am: New file, based on old Makefile.in.
1792 * acinclude.m4: New file, from old aclocal.m4.
1793 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
1794 shared library handling; now handled by libtool. Replace
1795 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
1796 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
1797 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
1798 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
1799 * acconfig.h: Mention PACKAGE and VERSION.
1800 * stamp-h.in: New file.
1801 * ldver.c (ld_program_version): Set ld_program_version from
1802 VERSION.
1803 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
1804 * Makefile.in: Now built with automake.
1805 * aclocal.m4: Now built with aclocal.
1806 * configure, config.in: Rebuild.
1807
1808Mon Jul 28 19:04:50 1997 Rob Savoye <[email protected]>
1809
1810 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1811 win32 dependencies.
1812 * configure: Regenerated with autoconf 2.12.
1813 * Makefile.in: Add $(EXEEXT) to executable.
1814
1815Tue Jul 22 18:50:38 1997 Robert Hoehne <[email protected]>
1816
1817 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
1818 (SEGMENT_SIZE): Set to 0x200.
1819 * scripttempl/i386go32.sc: Rewrite.
1820 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
1821
1822Mon Jul 7 12:39:42 1997 Ian Lance Taylor <[email protected]>
1823
1824 From Manfred Hollstein <[email protected]>:
1825 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
1826 i[3456]86-*-linux*.
1827 (i[3456]86-*-linux*): New host.
1828
1829Thu Jun 26 13:54:03 1997 Ian Lance Taylor <[email protected]>
1830
1831 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
1832 sections in the output .rsrc section.
1833
1834Wed Jun 25 12:48:41 1997 Andreas Schwab <[email protected]>
1835
1836 * configure.host (m68*-*-linux*libc1*): Renamed from
1837 `m68*-*-linux*'.
1838 (m68*-*-linux*): New configuration for use with GNU libc 2.
1839
1840Mon Jun 16 19:18:21 1997 Geoff Keating <[email protected]>
1841
1842 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
1843
1844 * scripttempl/elfppc.sc: Put the PLT between the small and large
1845 BSS segments.
1846 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
1847 program base of 0x02000000 is recommended...' because otherwise
1848 shared libraries are less efficient. We use 0x01800000 because
1849 otherwise it's impossible to branch to location 0, for instance if
1850 you have an undefined weak symbol.
1851
1852Mon Jun 16 12:49:36 1997 H.J. Lu <[email protected]>
1853
1854 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
1855 (lang_size_sections): Likewise.
1856 * ldlex.l: Likewise.
1857 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
1858 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
1859 Likewise.
1860 (check_sections): Likewise.
1861 (gld${EMULATION_NAME}_after_allocation): Likewise.
1862 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
1863 Likewise.
1864 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
1865 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
1866 (check_sections): Likewise.
1867 (gldmipsidt_after_allocation): Likewise.
1868
1869 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
1870
1871Fri Jun 6 23:47:42 1997 Ian Lance Taylor <[email protected]>
1872
1873 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
1874 the import list.
1875
1876Thu May 29 13:13:22 1997 Ian Lance Taylor <[email protected]>
1877
1878 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
1879 crash if an output section has no BFD section.
1880
1881Fri May 23 15:23:25 1997 Fred Fish <[email protected]>
1882
1883 * lexsup.c (ld_options): Add entry for the new "task-link" option.
1884 (parse_args): Handle the "task-link" option.
1885 (OPTION_TASK_LINK): Add define.
1886
1887Wed May 21 17:44:15 1997 Ian Lance Taylor <[email protected]>
1888
1889 * ldmain.c (main): Correct check of fclose return value when
1890 handling --force-exe-suffix.
1891
1892Thu May 15 11:35:29 1997 Nick Clifton <[email protected]>
1893
1894 * ldlang.c (lang_check): Add test of the return value from the
1895 call to bfd_merge_private_bfd_data().
1896
1897Mon May 12 23:22:58 1997 Ian Lance Taylor <[email protected]>
1898
1899 * scripttempl/elfmips.sc: Remove.
1900 * scripttempl/elf.sc: Set ENTRY based on target. Permit
1901 TEXT_DYNAMIC to control .dynamic segment. Permit
1902 SHLIB_TEXT_START_ADDR to set start of shared object. Support
1903 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
1904 .gnu.linkonce.t* in .text when relocating. Support
1905 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
1906 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
1907 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
1908 (DATA_ADDR): Don't set.
1909 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
1910 (OTHER_TEXT_SECTIONS): Set.
1911 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
1912 (MACHINE): Set to empty string.
1913 * emulparams/elf32l4300.sh: Likewise.
1914 * emulparams/elf32ebmip.sh: Likewise.
1915 * emulparams/elf32elmip.sh: Likewise.
1916 * emulparams/elf32bmip.sh: Likewise. Also:
1917 (TEXT_DYNAMIC): Set.
1918 * emulparams/elf32lmips.sh: Likewise.
1919 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
1920 elfmips.sc.
1921 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
1922
1923Mon May 12 11:11:06 1997 Andreas Schwab <[email protected]>
1924
1925 * scripttempl/elf.sc: Don't align the data segment on the next 8
1926 byte boundary, instead let the linker use whatever the individual
1927 sections require.
1928
1929Fri May 9 17:45:46 1997 Ian Lance Taylor <[email protected]>
1930
1931 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
1932
1933Tue May 6 13:21:19 1997 Ian Lance Taylor <[email protected]>
1934
1935 From Sean McNeil <[email protected]>:
1936 * emultempl/pe.em (sort_by_file_name): Sort by archive name
1937 first.
1938 (sort_sections): Sort all sections, not just sections in the same
1939 archive.
1940
1941Mon May 5 18:19:55 1997 Philip Blundell <[email protected]>
1942
1943 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
1944 targets.
1945
1946Fri May 2 15:54:28 1997 Mike Meissner <[email protected]>
1947
1948 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
1949 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
1950 in the .text section. Move .const, .ctors, .dtors into separate
1951 sections.
1952
1953Wed Apr 30 12:23:21 1997 Manfred Hollstein <[email protected]>
1954
1955 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
1956 around assignment of current location pointer.
1957
1958Thu Apr 17 13:07:18 1997 Ian Lance Taylor <[email protected]>
1959
1960 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
1961 appropriately.
1962
1963Tue Apr 15 13:19:26 1997 Ian Lance Taylor <[email protected]>
1964
1965 * Makefile.in (INSTALL): Set to @INSTALL@.
1966 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
1967 (install): Depend upon ld.new and installdirs. Use
1968 $(program_transform_name) directly, rather than using
1969 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
1970 (installdirs): New target.
1971 (install-info): Run mkinstalldirs.
1972
1973Mon Apr 14 12:06:15 1997 Ian Lance Taylor <[email protected]>
1974
1975 * Makefile.in (INSTALL): Change install.sh to install-sh.
1976
1977 From Thomas Graichen <[email protected]>:
1978 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1979 * configure: Rebuild.
1980
1981Fri Apr 4 11:42:41 1997 Ian Lance Taylor <[email protected]>
1982
1983 * emultempl/pe.em: Include "libiberty.h".
1984 (sort_sections_1): Use xmalloc rather than alloca.
1985
1986 * ldlex.l: Recognize SQUAD.
1987 * ldgram.y (length): Add SQUAD.
1988 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
1989 reloc.
1990 * ldlang.c (print_data_statement): Handle SQUAD.
1991 (lang_size_sections, lang_do_assignments): Likewise.
1992 * ldexp.c (exp_print_token): Add SQUAD to table.
1993 * ldwrite.c (build_link_order): Handle SQUAD.
1994 * ld.texinfo (Section Data Expressions): Document SQUAD.
1995
1996Thu Apr 3 13:19:40 1997 Ian Lance Taylor <[email protected]>
1997
1998 * ldver.c (ld_program_version): Set to 2.8.1.
1999
2000 * Branched binutils 2.8.
2001
2002Wed Apr 2 11:55:27 1997 Ian Lance Taylor <[email protected]>
2003
2004 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2005 * mpw-elfmips.c: Rename from mpw-emipself.c.
2006 * mpw-config.in: Update accordingly.
2007
2008 * ldlang.c (lang_process): Call lang_check immediately after
2009 opening the input files, rather than at the end of the link.
2010
2011Mon Mar 31 23:44:00 1997 Ian Lance Taylor <[email protected]>
2012
2013 * emultempl/pe.em (init): Fully bracket initializer.
2014 (set_pe_stack_heap): Remove locals begin_commit and end.
2015 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2016 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2017
2018Mon Mar 31 16:35:51 1997 Joel Sherrill <[email protected]>
2019
2020 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2021
2022Fri Mar 28 15:29:23 1997 H.J. Lu <[email protected]>
2023
2024 Contributed by David S. Miller <[email protected]>:
2025 * configure.tgt (sparc*-*-linuxaout*): New target.
2026 (sparc*-*-linux*): New target.
2027 * emulparams/sparclinux.sh: New file.
2028 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2029 (esparclinux.c): New target.
2030
2031Fri Mar 28 14:30:12 1997 Ian Lance Taylor <[email protected]>
2032
2033 From Ralf Baechle <[email protected]>:
2034 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2035 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2036 elf32elmip.
2037
2038Thu Mar 27 17:14:32 1997 Ian Lance Taylor <[email protected]>
2039
2040 * lexsup.c (parse_args): Update copyright date in version
2041 message.
2042
2043Fri Mar 21 12:28:41 1997 Philippe De Muyter <[email protected]>
2044
2045 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2046
2047Tue Mar 18 11:16:23 1997 Ian Lance Taylor <[email protected]>
2048
2049 * Makefile.in: Rebuild dependencies.
2050
2051 * emultempl/aix.em: Include "obstack.h".
2052
2053Mon Mar 17 19:26:06 1997 Ian Lance Taylor <[email protected]>
2054
2055 * ldlang.c: Include "obstack.h".
2056
2057Sat Mar 15 23:23:46 1997 Fred Fish <[email protected]>
2058
2059 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2060
2061Sat Mar 15 18:10:38 1997 H.J. Lu <[email protected]>
2062
2063 * ldemul.h (ldemul_list_emulations): Use full prototype.
2064 * ldlang.c (print_one_symbol): Add declaration.
2065 * ldlang.h (dprint_statements): Declare.
2066 * ldmain.c (remove_output): Declare.
2067 * ldmisc.c (vfinfo): Declare.
2068 * ldwrite.c (clone_section): Declare.
2069 (split_sections): Make static. Declare.
2070 * mri.c: Include libiberty.h.
2071 (strdup): Don't declare.
2072 (mri_alias): Use xstrdup rather than strdup.
2073
2074Fri Mar 14 21:30:06 1997 Ian Lance Taylor <[email protected]>
2075
2076 * scripttempl/elfmips.sc: Change handling of data area when
2077 generating a shared library to not skip a large block of memory.
2078 From Per Fogelstrom <[email protected]>.
2079
2080Wed Mar 12 21:33:09 1997 Ian Lance Taylor <[email protected]>
2081
2082 * ldmain.c (multiple_definition): Only skip the warning if the
2083 output section is absolute when the input section is not
2084 absolute.
2085
2086 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2087 invalid characters in VERS_* states.
2088
2089Tue Mar 11 13:51:31 1997 Ian Lance Taylor <[email protected]>
2090
2091 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2092 trailing space lead us to think that there is a zero address.
2093
2094Sun Mar 9 23:06:35 1997 Eric Youngdale <[email protected]>
2095
2096 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2097
2098Fri Mar 7 18:40:12 1997 Fred Fish <[email protected]>
2099
2100 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2101 rather than _start.
2102 (__edata): Define this rather than "edata".
2103 (__end): Define this rather than "end".
2104
2105Tue Mar 4 17:18:35 1997 Michael Meissner <[email protected]>
2106
2107 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2108
2109Sun Mar 2 22:59:49 1997 Fred Fish <[email protected]>
2110
2111 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2112 as TEXINPUTS. Needed for building in separate build dir.
2113 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2114 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2115 about each shell variable that is set (or not set).
2116 * scripttempl/tic80coff.sc: Complete rewrite.
2117
2118Fri Feb 28 17:42:27 1997 Ian Lance Taylor <[email protected]>
2119
2120 * ldmain.c (main): Call bfd_set_default_target.
2121 * Makefile.in (ldmain.o): Define TARGET when compiling.
2122
2123Thu Feb 27 11:41:03 1997 Ian Lance Taylor <[email protected]>
2124
2125 * ldmain.c (main): Don't initialize link_info.lprefix or
2126 link_info.lprefix_len.
2127 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2128
2129 * emultempl/m88kbcs.em: Remove.
2130 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2131 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2132 m88kbcs.em.
2133
2134 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2135 to lang_enter_output_section_statement. From Mark Rasin
2136 <[email protected]>.
2137
2138Wed Feb 26 11:51:44 1997 Ian Lance Taylor <[email protected]>
2139
2140 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2141 section.
2142
2143Tue Feb 25 20:38:11 1997 Stan Shebs <[email protected]>
2144
2145 * configure.tgt (mips*-*-lnews*): New target.
2146 * Makefile.in (emipslnews.c): New target.
2147 * emulparams/mipslnews.sh: New file.
2148
2149Tue Feb 25 16:04:09 1997 Ian Lance Taylor <[email protected]>
2150
2151 * emultempl/elf32.em (hold_interp): New static variable.
2152 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2153 after hold_interp. Choose a unique output section name.
2154 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2155 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2156
2157Mon Feb 24 18:16:09 1997 Ian Lance Taylor <[email protected]>
2158
2159 From Eric Youngdale <[email protected]>:
2160 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
2161 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
2162 information.
2163 (ldlex_version_script, ldlex_version_file): New functions.
2164 * ldlex.h (enum input_enum): Add input_version_script.
2165 (ldlex_version_script): Declare.
2166 (ldlex_version_file): Declare.
2167 * ldgram.y (%union): Add deflist, versyms, and versnode.
2168 (VERS_TAG, VERS_IDENTIFIER): New terminals.
2169 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
2170 (file): Accept INPUT_VERSION_SCRIPT.
2171 (ifile_p1): Accept version.
2172 (version_script_file): New nonterminal.
2173 (version, vers_nodes, vers_node): Likewise.
2174 (verdep, vers_tag, ver_defns): Likewise.
2175 * ldlang.c (lang_elf_version_info): New global variable.
2176 (lang_new_vers_regex): New function.
2177 (lang_new_vers_node): New function.
2178 (version_index): New static variable.
2179 (lang_register_vers_node): New function.
2180 (lang_add_vers_depend): New function.
2181 * ldlang.h (lang_elf_version_info): Declare.
2182 (lang_new_vers_regex, lang_new_vers_node): Declare.
2183 (lang_add_vers_depend, lang_register_vers_node): Declare.
2184 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2185 (ld_options): Add "version-script".
2186 (parse_args): Handle OPTION_VERSION_SCRIPT.
2187 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2188 Pass lang_elf_version_info to size_dynamic_sections.
2189 * scripttempl/elf.sc: Add .gnu.version sections.
2190 * ld.texinfo: Document symbol versioning.
2191
2192Fri Feb 21 17:37:51 1997 Martin M. Hunt <[email protected]>
2193
2194 * Makefile.in (ed30velf.c): New target.
2195 * configure.tgt (d30v-*-*): New target.
2196 * emulparams/d30velf.sh: New file.
2197 * scripttempl/elfd30v.sc: New file.
2198
2199Fri Feb 14 18:28:31 1997 Ian Lance Taylor <[email protected]>
2200
2201 * ld.texinfo (Option Commands): Document the INCLUDE command.
2202
2203Thu Feb 13 20:31:37 1997 Philippe De Muyter <[email protected]>
2204
2205 * configure.in: Call BFD_NEED_DECLARATION on getenv.
2206 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
2207 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
2208 * ldemul.c (ld_emul_default_target): Do not cast getenv return
2209 value.
2210 * ldmain.c (get_emulation): Likewise.
2211 * configure, config.in: Rebuild.
2212
2213Tue Feb 11 15:34:26 1997 Ian Lance Taylor <[email protected]>
2214
2215 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
2216 .mips16.call.* in .text.
2217
2218Sun Feb 9 18:09:13 1997 Fred Fish <[email protected]>
2219
2220 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
2221 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
2222 * Makefile.in (etic80coff.c): Add target and rule to build it.
2223 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
2224
2225Fri Jan 31 13:16:53 1997 Ian Lance Taylor <[email protected]>
2226
2227 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
2228 ".so" in the name, not ".so.".
2229 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
2230
2231 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
2232 <[email protected]>.
2233
2234Thu Jan 30 11:31:52 1997 Ian Lance Taylor <[email protected]>
2235
2236 * emultempl/sunos.em: Include <ctype.h>.
2237 (gld${EMULATION_NAME}_find_so): Skip the directory name when
2238 searching for ".so.".
2239 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
2240 has a version number, and that only version numbers follow .so.
2241
2242Wed Jan 29 18:15:00 1997 Geoffrey Noer <[email protected]>
2243
2244 * scripttempl/pe.sc:
2245 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
2246 section so Win32 executables are valid.
2247
2248Mon Jan 27 12:28:43 1997 Ian Lance Taylor <[email protected]>
2249
2250 * scripttempl/elf.sc: Put linkonce reloc section in other
2251 appropriate reloc sections.
2252 * scripttempl/elfmips.sc: Add linkonce support.
2253 * scripttempl/elfppc.sc: Likewise.
2254
2255Fri Jan 24 10:44:09 1997 Jeffrey A Law ([email protected])
2256
2257 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
2258 stack up to 0x80000.
2259 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
2260
2261Tue Jan 21 12:11:10 1997 Doug Evans <[email protected]>
2262
2263 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
2264 to define `_stack'.
2265
2266Thu Jan 16 17:07:52 1997 Ian Lance Taylor <[email protected]>
2267
2268 * ld.h (args_type): Rename auxiliary_filter_shlib to
2269 auxiliary_filters, and make it char **.
2270 * lexsup.c (parse_args): Handle -f by setting up an array.
2271 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
2272 new name of auxiliary_filters.
2273
2274 * ld.texinfo (Options): Improve documentation of --filter and
2275 --auxiliary.
2276
2277Tue Jan 14 15:44:28 1997 Ian Lance Taylor <[email protected]>
2278
2279 * ld.texinfo (Options): Clarify that the normal usage is -T.
2280 (Commands): Likewise.
2281
2282Thu Jan 9 11:26:27 1997 Ian Lance Taylor <[email protected]>
2283
2284 * scripttempl/armcoff.sc: Correct mask used for .data address.
2285
2286Wed Jan 8 15:14:59 1997 Geoffrey Noer <[email protected]>
2287
2288 * emultempl/pe.em: make default executable a.exe instead of
2289 a.out
2290
2291Fri Jan 3 17:33:34 1997 Richard Henderson <[email protected]>
2292
2293 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
2294 shifting .plt back. Rumour has it that the NetBSD ld.so depends
2295 on .dynamic being after .got, so we leave that.
2296
2297Fri Jan 3 14:04:40 1997 Ian Lance Taylor <[email protected]>
2298
2299 * Makefile.in (clean): Don't remove configdoc.texi.
2300 (maintainer-clean): Do remove configdoc.texi.
2301
2302 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
2303 to avoid confusing texi2roff.
2304
2305Fri Jan 3 11:27:02 1997 Michael Meissner <[email protected]>
2306
2307 * scripttempl/v850.sc (.zdata): Add .zcommon section.
2308 (.tdata): Add .tcommon and .tcommon_byte sections.
2309
2310Thu Jan 2 18:14:32 1997 Ian Lance Taylor <[email protected]>
2311
2312 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
2313 * scripttempl/elfmips.sc: Use __start as the entry address for
2314 mips*-*-linux*.
2315
2316Tue Dec 31 14:48:30 1996 Ian Lance Taylor <[email protected]>
2317
2318 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2319
2320 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
2321 fields.
2322 * lexsup.c (parse_args): Recognize --auxiliary/-f and
2323 --filter/-F.
2324 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2325 Pass filter_shlib and auxiliary_filter_shlib to
2326 size_dynamic_sections.
2327 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
2328
2329Mon Dec 30 13:55:57 1996 Michael Meissner <[email protected]>
2330
2331 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
2332
2333Wed Dec 18 22:57:35 1996 Stan Shebs <[email protected]>
2334
2335 * mpw-make.sed: Use NewFolderRecursive for installation.
2336
2337Fri Dec 13 14:08:50 1996 Michael Meissner <[email protected]>
2338
2339 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
2340 {s,t}data sections. Do not emit any linker generated symbols if
2341 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
2342 where the different sections go. Change some whitespace.
2343
2344 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
2345 appropriately. Remove crud not used anymore.
2346
2347Fri Dec 13 10:19:57 1996 Jeffrey A Law ([email protected])
2348
2349 * Makefile.in (emn10200.c): Add dependencies.
2350 * configure.tgt: Handle mn10200.
2351 * emulparms/mn10200.sh: New file.
2352
2353Thu Dec 12 17:04:55 1996 Ian Lance Taylor <[email protected]>
2354
2355 * emultempl/gld960c.em: Include <ctype.h>.
2356 (gld960_set_output_arch): Get the machine type from the -A option
2357 if there is one, rather than always using core.
2358
2359Sat Dec 7 10:07:51 1996 Jeffrey A Law ([email protected])
2360
2361 * emulparms/mn10300.sh: Handle leading underscores.
2362
2363Thu Dec 5 13:45:58 1996 Ian Lance Taylor <[email protected]>
2364
2365 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
2366 set hold_rel if SEC_ALLOC is set.
2367
2368Tue Dec 3 11:29:20 1996 Ian Lance Taylor <[email protected]>
2369
2370 * ldlang.c (section_already_linked): Set the output_offset as well
2371 as the output_section when only reading symbols from a file.
2372
2373Mon Dec 2 11:43:50 1996 Ian Lance Taylor <[email protected]>
2374
2375 * emulparams/*.sh: Make sure that each set of parameters which
2376 uses the elf.sc script sets MACHINE.
2377
2378Wed Nov 27 03:22:05 1996 Jason Merrill <[email protected]>
2379
2380 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
2381 * scripttempl/elfd10v.sc: Likewise.
2382 * scripttempl/v850.sc: Likewise.
2383
2384Tue Nov 26 16:58:33 1996 Ian Lance Taylor <[email protected]>
2385
2386 * configure: Rebuild with autoconf 2.12.
2387
2388Mon Nov 25 12:17:55 1996 Jim Wilson <[email protected]>
2389
2390 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
2391 for bfd_vma to init loop.
2392
2393Mon Nov 25 09:55:07 1996 Jeffrey A Law ([email protected])
2394
2395 * emulparms/mn10300.sh: Remove bogus '_' prefix for
2396 entry symbol and ctor/dtor stuff.
2397
2398Fri Nov 15 13:00:18 1996 Jeffrey A Law ([email protected])
2399
2400 * Makefile.in (emn10300.c): Add dependencies.
2401 * configure.tgt: Handle mn10300.
2402 * emulparms/mn10300.sh: New file.
2403
2404Tue Nov 5 10:57:50 1996 Martin M. Hunt <[email protected]>
2405
2406 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
2407 (EMBEDDED): Define.
2408
2409Fri Nov 1 10:01:27 1996 Ian Lance Taylor <[email protected]>
2410
2411 * ld.texinfo: Add section on reporting bugs.
2412
2413 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
2414 symbols are correctly aligned.
2415
2416Thu Oct 31 09:28:59 1996 Jeffrey A Law ([email protected])
2417
2418 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
2419 romzbss too.
2420
2421Tue Oct 29 12:33:05 1996 Martin M. Hunt <[email protected]>
2422
2423 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
2424 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
2425 0x2000000.
2426
2427 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
2428 .stack to start at 0x2007ffe.
2429
2430Mon Oct 28 15:37:00 1996 Doug Evans <[email protected]>
2431
2432 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
2433
2434Wed Oct 23 16:17:22 1996 Jeffrey A Law ([email protected])
2435
2436 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
2437
2438 * scriptempl/v850.sc (zdata): Make sure this stays
2439 in lo-memory.
2440
2441Tue Oct 22 11:36:47 1996 Jeffrey A Law ([email protected])
2442
2443 * scripttempl/v850.sc (__ep): Put it at the start
2444 of the tda section.
2445
2446 * scriptempl/v850.sc: Move all "normal" sections into
2447 the external memory region (0x100000 - 0x200000).
2448
2449Mon Oct 21 17:16:59 1996 Michael Meissner <[email protected]>
2450
2451 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
2452 0x10000, so that is more room for data.
2453
2454 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
2455 (READONLY_START_ADDR): Now 0x0.
2456 (SCRIPT_NAME): Now elfd10v.
2457
2458 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
2459
2460Fri Oct 18 22:12:49 1996 Doug Evans <[email protected]>
2461
2462 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
2463
2464Fri Oct 18 15:43:38 1996 Ian Lance Taylor <[email protected]>
2465
2466 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
2467 (ALL_64_EMULATIONS): New variable.
2468 * configure.in: Accept --enable-64-bit-bfd option. If it is set
2469 with --enable-targets=all, include ALL_64_EMULATIONS in
2470 EMULATION_OFILES.
2471 * configure: Rebuild.
2472
2473Fri Oct 18 12:58:35 1996 Jeffrey A Law ([email protected])
2474
2475 * scripttempl/v850.sc (__gp, __ep): Define.
2476
2477Thu Oct 17 18:14:07 1996 Ian Lance Taylor <[email protected]>
2478
2479 * ld.texinfo: Try to consistently use a single or a double dash
2480 for each option.
2481
2482Thu Oct 17 10:17:20 1996 Doug Evans <[email protected]>
2483
2484 * emulparams/m32relf.sh (EMBEDDED): Define.
2485
2486Thu Oct 17 10:56:49 1996 Jeffrey A Law ([email protected])
2487
2488 * scripttempl/v850.sc (.zdata): Add this before .text.
2489 (.sdata): Also include .rosdata as part of the .sdata.
2490 (.tdata): Include this just before .sdata.
2491
2492 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
2493 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
2494
2495Wed Oct 16 23:10:01 1996 Jeffrey A Law ([email protected])
2496
2497 * scripttempl/v850.sc: New linker script for the V850.
2498 * Makefile.in: Use it.
2499
2500Thu Oct 10 17:57:00 1996 Ian Lance Taylor <[email protected]>
2501
2502 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
2503 OTHER_READWRITE_SECTIONS.
2504 * emulparams/elf32l4300.sh: Likewise.
2505
2506Wed Oct 9 14:36:18 1996 Ian Lance Taylor <[email protected]>
2507
2508 * ld.h (ld_config_type): Add warn_section_align field.
2509 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
2510 (ld_options): Add --warn-section-align.
2511 (parse_args): Handle --warn-section-align.
2512 * ldlang.c (lang_size_sections): If warn_section_align, warn if
2513 the start of a section changes due to alignment.
2514 * ld.texinfo, ld.1: Document --warn-section-align.
2515 * ld.texinfo: Change some single dashes to double dashes.
2516
2517 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
2518 subsystem type. Ifdef out os2 type. Recognize a version number.
2519
2520Tue Oct 8 12:07:13 1996 Ian Lance Taylor <[email protected]>
2521
2522 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
2523 to windows, set the entry point.
2524
2525 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
2526
2527Mon Oct 7 17:29:05 1996 Ian Lance Taylor <[email protected]>
2528
2529 * ld.texinfo (Options): Mention .so extensions for shared
2530 libraries.
2531
2532Sun Oct 6 22:35:36 1996 Jason Merrill <[email protected]>
2533
2534 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
2535
2536Fri Oct 4 18:49:31 1996 Ian Lance Taylor <[email protected]>
2537
2538 * scripttempl/m68kcoff.sc: Only set the address of .text if
2539 RELOCATING.
2540
2541Fri Oct 4 10:59:52 1996 Doug Evans <[email protected]>
2542
2543 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
2544 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
2545 (OUTPUT_FORMAT): Support bi-endian targets.
2546
2547Thu Oct 3 13:52:03 1996 Ian Lance Taylor <[email protected]>
2548
2549 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
2550 * Makefile.in: Rebuild dependencies.
2551 (CFILES): Remove fnmatch.c.
2552 (HFILES): Remove fnmatch.h.
2553 (OFILES): Remove fnmatch.o.
2554
2555Thu Oct 3 15:41:24 1996 Jason Molenda ([email protected])
2556
2557 * Makefile.in (mostlyclean): Move config.log to distclean.
2558
2559Wed Oct 2 23:45:25 1996 Geoffrey Noer <[email protected]>
2560
2561 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
2562 (necessary in order to compile parse.c in gcc sources under NT)
2563
2564Wed Oct 2 14:49:10 1996 Ian Lance Taylor <[email protected]>
2565
2566 * lexsup.c (ld_options): Fix typo in --rpath-link description.
2567 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
2568 --rpath if a needed library is not found.
2569
2570Tue Oct 1 16:17:33 1996 Joel Sherrill <[email protected]>
2571
2572 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
2573
2574Tue Oct 1 15:50:34 1996 Ian Lance Taylor <[email protected]>
2575
2576 * ld.texinfo (Options): Give more detail on -l option.
2577
2578 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
2579 elf.sc does, so that glibc works better.
2580
2581 * ldver.c (ld_program_version): New variable.
2582 (ldversion): Use it.
2583 * ldver.h (ld_program_version): Declare.
2584 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
2585 --version. Change --version handling to match current GNU
2586 standards.
2587 (help): Print bug report address.
2588
2589Mon Sep 30 12:14:43 1996 Doug Evans <[email protected]>
2590
2591 * Makefile.in (em32relf.c): Add rule for.
2592 * configure.tgt (m32r-*-*): Recognize.
2593 * emulparams/m32relf.sh: New file.
2594
2595Thu Sep 26 13:58:47 1996 Stan Shebs <[email protected]>
2596
2597 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
2598 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
2599 wildcards in matching.
2600 * mpw-emipself.c: New file, pregenerated mips elf emulation.
2601
2602Tue Sep 17 12:18:21 1996 Ian Lance Taylor <[email protected]>
2603
2604 * ldint.texinfo: Rewrote.
2605
2606 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
2607
2608Mon Sep 16 17:55:21 1996 Ian Lance Taylor <[email protected]>
2609
2610 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
2611 syntax error on __end__ line.
2612
2613 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
2614 Chris Hadley <[email protected]>
2615
2616Sun Sep 15 22:09:56 1996 Jeffrey A Law ([email protected])
2617
2618 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
2619
2620Sun Sep 15 10:38:16 1996 Mark Alexander <[email protected]>
2621
2622 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
2623 stack at top of simulator memory.
2624
2625Fri Sep 13 15:49:45 1996 Ian Lance Taylor <[email protected]>
2626
2627 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
2628
2629Wed Sep 11 23:30:42 1996 Ian Lance Taylor <[email protected]>
2630
2631 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
2632
2633Thu Sep 5 15:24:12 1996 Ian Lance Taylor <[email protected]>
2634
2635 * ldlang.c (section_already_linked): Accept a lang_input_statement
2636 as the PTR argument. If the file is symbols only, discard all
2637 input sections.
2638 (ldlang_add_file): Pass entry to bfd_map_over_sections.
2639
2640Wed Sep 4 15:53:43 1996 Ian Lance Taylor <[email protected]>
2641
2642 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
2643 <[email protected]>.
2644
2645Tue Sep 3 00:52:54 1996 Jeffrey A Law ([email protected])
2646
2647 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
2648
2649Sun Sep 1 21:48:58 1996 Jeffrey A Law ([email protected])
2650
2651 * emulparms/v850.sh: Set EMBEDDED.
2652
2653Fri Aug 30 22:30:30 1996 Jeffrey A Law ([email protected])
2654
2655 * emulparms/v850.sh: Entry symbol is "_start", tweak
2656 ctor/dtor support.
2657
2658Fri Aug 30 18:32:31 1996 Ian Lance Taylor <[email protected]>
2659
2660 * configure.tgt (sh-*-elf*): New target.
2661 * emulparams/shelf.sh: New file.
2662 * emulparams/shlelf.sh: New file.
2663 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
2664 (eshelf.c, eshlelf.c): New targets.
2665 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
2666 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
2667 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
2668 OTHER_RELOCATING_SECTIONS if RELOCATING.
2669
2670Thu Aug 29 16:57:46 1996 Michael Meissner <[email protected]>
2671
2672 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
2673 pro.
2674
2675Mon Aug 26 12:58:11 1996 Ian Lance Taylor <[email protected]>
2676
2677 * ldgram.y (section): Add opt_nocrossrefs; pass value to
2678 lang_enter_overlay.
2679 (opt_nocrossrefs): New nonterminal.
2680 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
2681 * ldlang.c (overlay_nocrossrefs): New static variable.
2682 (lang_enter_overlay): Add nocrossrefs parameter.
2683 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
2684 is set. Initialize overlay_nocrossrefs.
2685 * ldlang.h (lang_enter_overlay): Update declaration.
2686 * ld.texinfo (Overlays): Update documentation.
2687
2688 * ldver.c (ldversion): Print GNU ld in the version message.
2689
2690Thu Aug 22 17:10:40 1996 Ian Lance Taylor <[email protected]>
2691
2692 * configure.host: Set HLDENV.
2693 * configure.in: Substitute HLDENV.
2694 * configure: Rebuild.
2695 * Makefile.in (HLDENV): New variable.
2696 ($(LD_PROG)): Use $(HLDENV).
2697
2698Thu Aug 22 16:29:28 1996 Jeffrey A Law ([email protected])
2699
2700 * Makefile.in (ev850.c): New target.
2701 * configure.tgt (v850-*-*): New target.
2702 * emulparams/v850.sh: New file.
2703
2704Thu Aug 22 11:16:02 1996 Stan Shebs <[email protected]>
2705
2706 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
2707
2708Wed Aug 21 11:26:37 1996 Ian Lance Taylor <[email protected]>
2709
2710 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
2711 containing sections.
2712
2713Mon Aug 19 13:01:42 1996 Ian Lance Taylor <[email protected]>
2714
2715 * fnmatch.c: Include sysdep.h.
2716
2717Mon Aug 19 11:28:29 1996 Michael Meissner <[email protected]>
2718
2719 * genscripts.sh: Undo 8/16 change.
2720
2721 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
2722
2723Fri Aug 16 19:18:08 1996 Michael Meissner <[email protected]>
2724
2725 * genscripts.sh: Explicitly reset any shell variables set or used
2726 by the various .sc scripts to allow inadvertant use of these
2727 names as normal environment variables by the person running
2728 configure.
2729
2730 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
2731
2732Fri Aug 16 14:15:41 1996 James G. Smith <[email protected]>
2733
2734 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
2735 __data_start__, __data_end__): Added to keep in sync. with the
2736 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
2737
2738Thu Aug 8 14:24:56 1996 Ian Lance Taylor <[email protected]>
2739
2740 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
2741 defined in info->defsec, not just the section symbol.
2742
2743Wed Aug 7 14:40:48 1996 Philippe De Muyter <[email protected]>
2744
2745 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
2746 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2747 (NEED_DECLARATION_SBRK): New macro.
2748 * configure, config.in: Rebuild.
2749 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2750 * ldmain.c (sbrk): Declare if HAVE_SBRK and
2751 NEED_DECLARATION_SBRK.
2752
2753 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
2754
2755Mon Aug 5 16:26:14 1996 Ian Lance Taylor <[email protected]>
2756
2757 * ldlex.l: Recognize OVERLAY.
2758 * ldgram.y: Add section_phdr field to %union.
2759 (section): Handle phdr_opt result. Add OVERLAY case.
2760 (opt_exp_without_type): New nonterminal.
2761 (phdr_opt): Return list of phdrs.
2762 (overlay_section): New nonterminal.
2763 * ldlang.c: Include <ctype.h>.
2764 (lang_leave_output_section_statement): Add phdrs parameter.
2765 Change all callers.
2766 (lang_section_in_phdr): Remove.
2767 (overlay_vma, overlay_lmn, overlay_max): New static variables.
2768 (struct overlay_list): Define.
2769 (overlay_list): New static variable.
2770 (lang_enter_overlay, lang_enter_overlay_section): New functions.
2771 (lang_leave_overlay_section, lang_leave_overlay): New functions.
2772 * ldlang.h (lang_leave_output_section_statement): Update
2773 declaration for new parameter.
2774 (lang_section_in_phdr): Don't declare.
2775 (lang_enter_overlay, lang_enter_overlay_section): Declare.
2776 (lang_leave_overlay_section, lang_leave_overlay): Declare.
2777 * ld.texinfo (Overlays): New node under SECTIONS, documenting
2778 overlays.
2779
2780 * ldlex.l: Recognize MAX and MIN.
2781 * ldgram.y (MAX, MIN): New terminals.
2782 (exp): Recognize MAX and MIN.
2783 * ldexp.c (fold_binary): Handle MAX and MIN.
2784 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
2785
2786 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
2787 index entries.
2788
2789 * ldgram.y (SIZEOF, ADDR): Do not specify type.
2790
2791 * ldcref.c (check_nocrossref): Skip symbols with no output
2792 sections.
2793
2794Fri Aug 2 14:57:49 1996 Ian Lance Taylor <[email protected]>
2795
2796 * ldgram.y (LOADADDR): New terminal.
2797 (exp): Handle LOADADDR.
2798 * ldlex.l: Recognize LOADADDR.
2799 * ldexp.c (exp_print_token): Add LOADADDR.
2800 (fold_name): Implement LOADADDR.
2801 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
2802 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
2803
2804Thu Aug 1 12:52:19 1996 Ian Lance Taylor <[email protected]>
2805
2806 * ld.h (check_nocrossrefs): Declare.
2807 * ldlang.h (struct lang_nocrossref): Define.
2808 (struct lang_nocrossrefs): Define.
2809 (nocrossref_list): Declare.
2810 (lang_add_nocrossref): Declare.
2811 * ldlex.l: Recognize NOCROSSREFS keyword.
2812 * ldgram.y (%union): Add nocrossref field.
2813 (NOCROSSREFS): New terminal.
2814 (ifile_p1): Recognize NOCROSSREFS.
2815 (nocrossref_list): New nonterminal.
2816 * ldlang.c (nocrossref_list): Define.
2817 (lang_add_nocrossref): New function.
2818 * ldmain.c (main): If nocrossref_list is not NULL, call
2819 check_nocrossrefs.
2820 (warning_callback): Free symbols if there is no place to store
2821 them.
2822 (notice): Call add_cref if nocrossref_list is not NULL.
2823 * ldcref.c: Include "ldexp.h" and "ldlang.h".
2824 (check_nocrossrefs): New function.
2825 (check_nocrossref): New static function.
2826 (struct check_refs_info): Define.
2827 (check_refs, check_reloc_refs): New static functions.
2828 * Makefile.in: Rebuild dependencies.
2829 * ld.texinfo (Option Commands): Document NOCROSSREFS.
2830
2831 * ld.texinfo (Section Placement): Improve the wording of the
2832 wildcard documentation. Mention that wildcards are only searched
2833 for on the command line, not in the file system.
2834
2835 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
2836 definition of lib_path inside condition where it is used.
2837
2838Wed Jul 31 13:17:10 1996 Martin M. Hunt <[email protected]>
2839
2840 * emulparams/d10velf.sh: Now works with elf.sc.
2841
2842Wed Jul 31 11:52:03 1996 Martin M. Hunt <[email protected]>
2843
2844 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
2845
2846Tue Jul 30 14:46:42 1996 Ian Lance Taylor <[email protected]>
2847
2848 * ldlang.c (lang_size_sections): Add the section VMA to the result
2849 value when computing the address of a section.
2850
2851 * ld.h (args_type): Add cref field.
2852 * lexsup.c (parse_args): Set command_line.cref.
2853 * ldmain.c (main): Check command_line.cref rather than
2854 link_info.notice_all.
2855 (notice): Likewise.
2856
2857 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
2858 in a section without an owner.
2859
2860Mon Jul 29 17:23:33 1996 Ian Lance Taylor <[email protected]>
2861
2862 * fnmatch.h, fnmatch.c: New files.
2863 * ldlex.l: Remove unused definition of FILENAME. Add definition
2864 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
2865 NAME.
2866 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
2867 (input_section_spec): Accept '?' specially.
2868 (statement): Change exp to mustbe_exp in length and FILL cases.
2869 (section): Call ldlex_script before section statements, and call
2870 ldlex_popstate after them.
2871 * ldlang.c: Include "fnmatch.h".
2872 (wildcardp): New static function.
2873 (wild_section): Permit the section name to be a wildcard.
2874 (wild_file): New static function, broken out of wild.
2875 (wild): Call wild_file. Permit the file name to be a wildcard.
2876 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
2877 * Makefile.in: Rebuild dependencies.
2878 (CFILES): Add fnmatch.c.
2879 (HFILES): Add fnmatch.h.
2880 (OFILES): Add fnmatch.o.
2881 * ld.texinfo: Document that file and section names can now be
2882 wildcard patterns.
2883
2884 * ldlang.c (lang_place_orphans): Correct condition: place a common
2885 section if not relocateable or if common definitions are forced.
2886
2887Wed Jul 24 12:16:38 1996 Martin M. Hunt <[email protected]>
2888
2889 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
2890
2891Wed Jul 24 13:38:22 1996 Michael Meissner <[email protected]>
2892
2893 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
2894
2895Tue Jul 23 10:36:19 1996 Martin M. Hunt <[email protected]>
2896
2897 * Makefile.in (ed10velf.c): New target.
2898 * configure.tgt (d10v-*-elf*): New target.
2899 * emulparams/d10velf.sh: New file.
2900
2901Thu Jul 18 16:25:39 1996 Ian Lance Taylor <[email protected]>
2902
2903 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
2904 <[email protected]>.
2905
2906 * configure.host: Change irix5 to irix[56]*.
2907 * configure.tgt: Likewise.
2908
2909Wed Jul 17 10:52:46 1996 Kim Knuttila <[email protected]>
2910
2911 * emultempl/pe.em (sort_sections): Pay attention to return code.
2912
2913 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
2914
2915Mon Jul 15 11:49:49 1996 Andreas Schwab <[email protected]>
2916
2917 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
2918 the value of __start_SECNAME to the alignment required by the
2919 section to be placed.
2920
2921Tue Jul 9 12:09:02 1996 Ian Lance Taylor <[email protected]>
2922
2923 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
2924 (mips*-*-elf*): Use elf32ebmip.
2925 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
2926 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
2927 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
2928 EMBEDDED defined.
2929 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
2930 EMBEDDED defined.
2931 * emulparams/elf32b4300.sh (EMBEDDED): Define.
2932 * emulparams/elf32l4300.sh (EMBEDDED): Define.
2933 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
2934 (eelf32ebmip.c, eelf32elmip.c): New targets.
2935
2936Thu Jul 4 12:01:03 1996 Ian Lance Taylor <[email protected]>
2937
2938 * ldver.c (ldversion): Set version to cygnus-2.7.1.
2939
2940 * Released binutils 2.7.
2941
2942 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
2943 System V file name limitations.
2944 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
2945 pc532macha rather than pc532machaout.
2946 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
2947 epc532macha.o.
2948 (epc532macha.c): Rename target from epc532machaout.c.
2949
2950Wed Jul 3 11:40:10 1996 Ian Lance Taylor <[email protected]>
2951
2952 * ldlang.c (print_padding_statement): Use %u, not %x, to print
2953 fill value.
2954
2955Sun Jun 30 11:16:43 1996 Stan Shebs <[email protected]>
2956
2957 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
2958
2959Thu Jun 27 14:03:42 1996 Ian Lance Taylor <[email protected]>
2960
2961 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
2962 file just before the .so file, rather than just after.
2963
2964 * configure.host: Use -print-file-name=FILE rather than piping
2965 -print-libgcc-file-name through sed.
2966 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
2967 crtend.o files, in case gcc doesn't use them.
2968 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
2969
2970Wed Jun 26 15:57:21 1996 Ian Lance Taylor <[email protected]>
2971
2972 * configure.tgt (mips*-dec-osf*): New target.
2973
2974Tue Jun 25 22:15:29 1996 Jason Molenda ([email protected])
2975
2976 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
2977 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
2978 (docdir): Removed.
2979 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
2980 (AC_PROG_INSTALL): Added.
2981 * configure: Rebuilt.
2982
2983Mon Jun 24 18:48:16 1996 Michael Meissner <[email protected]>
2984
2985 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
2986 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
2987 non-fixed location.
2988
2989Mon Jun 24 17:55:31 1996 Jouke Numan <[email protected]>
2990
2991 * ldlang.h (enum section_type): Define.
2992 (lang_output_section_statement_type): Remove loadable field. Add
2993 sectype field.
2994 (lang_enter_output_section_statement): Change flags parameter in
2995 prototype to sectype.
2996 * ldgram.y (typebits): Remove.
2997 (sectype): New static variable.
2998 (opt_at): Use sectype rather than typebits.
2999 (type): Set sectype rather than typebits.
3000 (atype): Likewise.
3001 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3002 EXPRESSION mode.
3003 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3004 field rather than loadable field.
3005 (wild_doit): Check sectype rather than loadable.
3006 (lang_record_phdrs): Likewise.
3007 (lang_enter_output_section_statement): Rename flags parameter to
3008 sectype. Set sectype field rather than loadable field. Set flags
3009 field based on sectype.
3010
3011Mon Jun 24 12:00:32 1996 Ian Lance Taylor <[email protected]>
3012
3013 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3014 at 0.
3015
3016 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3017 using shared libraries.
3018 * configure: Rebuild with autoconf 2.10.
3019
3020Fri Jun 21 17:40:56 1996 Joel Sherrill <[email protected]>
3021
3022 * configure.tgt: Add support for *-*-rtems* configurations.
3023
3024Fri Jun 21 13:05:51 1996 Richard Henderson <[email protected]>
3025
3026 * configure.tgt (alpha-*-linuxecoff*): New target.
3027 (alpha-*-linux*): Use elf64alpha.
3028 * emulparams/elf64alpha.sh: New file.
3029 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3030 ${ELFSIZE} rather than 32 when calling BFD routines.
3031 (hold_rodata): New static variable.
3032 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3033 readonly section that is not code.
3034 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3035 a .rel section unless its bfd_section field is not NULL.
3036 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3037 (eelf64alpha.c): New target.
3038
3039Fri Jun 21 12:45:46 1996 Ian Lance Taylor <[email protected]>
3040
3041 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3042
3043Thu Jun 20 13:55:28 1996 Ian Lance Taylor <[email protected]>
3044
3045 Add enough support to understand the gcc svr3.ifile script:
3046 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3047 BIND keyword.
3048 * ldgram.y: Add BIND token.
3049 (section): Recognize GROUP.
3050 (opt_ext_with_type): Recognize a couple of cases of BIND.
3051 * ldlang.c (init_os): Don't do anything if section is already
3052 initialized. Call exp_init_os on addr_tree field.
3053 (exp_init_os): New static function.
3054 (map_input_to_output_sections): Call exp_init_os on assignment
3055 expression.
3056 (lang_place_orphans): Check for common sections by name COMMON
3057 rather than by common_section field. Don't warn about absence of
3058 [COMMON] command.
3059
3060 * ldlang.h (lang_input_statement_type): Remove useless fields
3061 common_section, common_output_section, and complained, as well as
3062 all references to them.
3063
3064 * ldexp.c: Reindent a lot of code.
3065 (exp_fold_tree): Call FAIL rather than einfo in default case.
3066
3067Wed Jun 19 11:40:14 1996 Ian Lance Taylor <[email protected]>
3068
3069 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3070 <[email protected]>.
3071
3072Tue Jun 18 15:53:09 1996 Jeffrey A. Law <[email protected]>
3073
3074 * scripttempl/h8300s.sc: New file for H8/S.
3075 * emulpararms/h8300s.sh: New file for H8/S.
3076 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3077 (e_h8300s.c): Add dependencies.
3078 * configure.tgt: Add H8/S to targ_extra_emuls.
3079
3080Tue Jun 18 17:55:39 1996 Ian Lance Taylor <[email protected]>
3081
3082 * configure.tgt (i[345]86*-*-isc*): New target. From
3083 <[email protected]>.
3084
3085Wed Jun 12 12:46:21 1996 Ian Lance Taylor <[email protected]>
3086
3087 * lexsup.c: Include "libiberty.h".
3088 (parse_args): Copy the -Y argument into memory.
3089 (set_default_dirlist): Don't put the ':' back into the directory
3090 list.
3091
3092Fri Jun 7 11:27:42 1996 Ian Lance Taylor <[email protected]>
3093
3094 * emultempl/sunos.em: Include libiberty.h.
3095 (gld${EMULATION_NAME}_set_symbols): New static function to add
3096 LD_LIBRARY_PATH to the list of search directories.
3097 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3098
3099Thu Jun 6 11:50:31 1996 Ian Lance Taylor <[email protected]>
3100
3101 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3102 rather than . when computing _gp value. From Per Fogelstrom.
3103 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3104
3105 * ldmain.c (main): Don't close and unlink the file on error, since
3106 remove_output will do it anyhow.
3107 * ldlang.c (open_output): Set boolean variable to true, not 1.
3108
3109Wed Jun 5 18:34:14 1996 James G. Smith <[email protected]>
3110
3111 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3112 elfmips instead of elf.
3113
3114Tue Jun 4 18:43:07 1996 Ian Lance Taylor <[email protected]>
3115
3116 * ldcref.c: New file.
3117 * ld.h (add_cref, output_cref): Declare.
3118 * ldmain.c (main): Initialize notice_all field. If it is set at
3119 end of link, call output_cref.
3120 (notice): Rename from notice_ysym. Check notice_all.
3121 * ldmisc.c (finfo): Make globally visible.
3122 * ldmisc.h (finfo): Declare.
3123 * lexsup.c (OPTION_CREF): Define.
3124 (ld_options): Add "cref".
3125 (parse_args): Handle OPTION_CREF.
3126 * Makefile.in: Rebuild dependencies.
3127 (CFILES): Add ldcref.c.
3128 (OFILES): Add ldcref.o.
3129 * ld.texinfo, ld.1: Document --cref.
3130
3131Tue Jun 4 12:12:25 1996 Tom Tromey <[email protected]>
3132
3133 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3134
3135Fri May 31 12:40:55 1996 Ian Lance Taylor <[email protected]>
3136
3137 * emultempl/pe.em (sort_sections): Don't assume that a
3138 wild_statement has a section name.
3139
3140Wed May 29 13:13:35 1996 Ian Lance Taylor <[email protected]>
3141
3142 * scripttempl/elfmips.sc: Quote test -z argument.
3143
3144 * ld.texinfo: Clarify the CONSTRUCTORS command.
3145
3146Thu May 23 16:07:44 1996 Ian Lance Taylor <[email protected]>
3147
3148 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
3149 file, not impfile.
3150
3151Wed May 22 11:31:30 1996 Doug Evans <[email protected]>
3152
3153 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3154 if final link.
3155 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3156 (sort_by_section_name, sort_sections_1): New functions.
3157 (sort_sections): Only sort by file name sections in .idata.
3158 Add "Grouped Sections" support.
3159 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
3160 Sections.
3161 (gld${EMULATION_NAME}_place_section): Delete.
3162 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
3163 (.CRT,.rsrc): Rewrite to use Grouped Section support.
3164
3165Tue May 21 14:31:48 1996 Stan Shebs <[email protected]>
3166
3167 * mpw-eppcmac.c: Update to reflect changes to aix.em.
3168
3169Sun May 19 16:59:44 1996 Doug Evans <[email protected]>
3170
3171 * ldlang.c (dprint_statement): Stop printing at end of list.
3172
3173Sat May 18 13:12:05 1996 Steve Chamberlain <[email protected]>
3174
3175 Support for --force-exe-suffix
3176 * ld.h (args_type): Add force_exe_suffix.
3177 * ld.texinfo: Add documentation.
3178 * ldmain.c (main): Add support for option.
3179 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3180 (ld_options, parse_args): Add support for option.
3181
3182Wed May 15 12:50:25 1996 Jim Wilson <[email protected]>
3183
3184 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3185
3186Fri May 10 16:28:44 1996 Michael Meissner <[email protected]>
3187
3188 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3189 referenced but not defined.
3190
3191Thu May 9 08:52:23 1996 Rob Savoye <[email protected]>
3192
3193 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3194 Set a new variable to signify if the final target is an embedded
3195 system.
3196 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3197 .text for an embedded system.
3198
3199Tue May 7 10:56:11 1996 Doug Evans <[email protected]>
3200
3201 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
3202 (gld${EMULATION_NAME}_place_section): New function.
3203 (hold_{section,use,text,rdata,data}): New static locals.
3204 (ld_${EMULATION_NAME}_emulation): Update orphan field.
3205 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
3206 (INIT,FINI): Delete, unused.
3207 (.text): Document orphan .text.foo sections.
3208 (.rdata): Document orphan .rdata.foo sections.
3209 (.data): Document orphan .data.foo sections.
3210
3211Tue May 7 11:35:46 1996 Jeffrey A Law ([email protected])
3212
3213 * scripttempl/h8300.sc: Place ".tiny" sections right
3214 after ".data" sections.
3215 * scripttempl/h8300h.sc: Place ".tiny" sections into
3216 the "tiny" memory region, 0xff8000 through 0xffff00.
3217
3218 * scripttempl/h8300.sc: Set the entry point to the value of
3219 "_start" rather than the start of the text segment.
3220 * scripttempl/h8300h.sc: Likewise.
3221
3222 * scripttempl/h8300.sc: Place .rodata sections before .text
3223 sections in main ram.
3224 * scripttempl/h8300h.sc: Likewise.
3225
3226Mon May 6 23:32:30 1996 Jeffrey A Law ([email protected])
3227
3228 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
3229 8-bit region and 8-bit sections.
3230
3231Wed May 1 17:50:06 1996 Doug Evans <[email protected]>
3232
3233 * ldlang.c (section_already_linked): Fix typos.
3234
3235Mon Apr 29 20:31:06 1996 Doug Evans <[email protected]>
3236
3237 * scripttempl/pe.sc (.endjunk): Define __end__.
3238
3239Mon Apr 29 17:05:13 1996 Ian Lance Taylor <[email protected]>
3240
3241 * ldlang.c (longest_section_name): Remove.
3242 (SECTION_NAME_MAP_LENGTH): Define.
3243 (print_size, print_alignment, print_fill, print_section): Remove.
3244 (print_flags): Remove.
3245 (lang_map): Rewrite.
3246 (print_output_section_statement): Rewrite.
3247 (print_assignment): Rewrite.
3248 (print_one_symbol): Rewrite.
3249 (print_input_section): Rewrite.
3250 (print_fill_statement): Rewrite.
3251 (print_data_statement): Rewrite.
3252 (print_address_statement): New static function.
3253 (print_reloc_statement): Rewrite.
3254 (print_padding_statement): Rewrite.
3255 (print_wild_statement): Rewrite.
3256 (print_statement_list): Clean up.
3257 (print_statement): Clean up. Some minor output changes.
3258 (print_statements): Clean up.
3259 (load_symbols): Put another - before -whole-archive.
3260 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
3261 print 0x and to omit leading zeroes. For etree_rel, use %B to
3262 print the BFD. For etree_assign, remove the space after the
3263 destination name.
3264 * ldwrite.c: Include "libiberty.h".
3265 (clone_section): Call xstrdup, not strdup.
3266 (ldwrite): Don't print any map information.
3267 (print_symbol_table, print_file_stuff, print_symbol): Remove.
3268 * ldmain.c (main): Call lang_map when appropriate.
3269 * ldmisc.c (vfinfo): Add support for %W.
3270 (print_address): Remove.
3271 * ldmisc.h (print_address): Don't declare.
3272 * Makefile.in: Rebuild dependencies.
3273
3274Mon Apr 29 10:29:07 1996 Andreas Schwab <[email protected]>
3275
3276 * configure.host (m68*-*-linux*): Add -dynamic-linker to
3277 HOSTING_CRT0. Search -lgcc both before and after -lc in
3278 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
3279 at first.
3280 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
3281 directory at first.
3282
3283Fri Apr 26 14:42:27 1996 Ian Lance Taylor <[email protected]>
3284
3285 * ldmisc.h (demangle): Declare.
3286 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
3287 not <>.
3288 (demangle): Make non-static. Remove remove_underscore paramter.
3289 Always return an allocated string.
3290 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
3291 functionname, rather than calling demangle. Print a colon between
3292 the BFD(section+offset) and the line number.
3293 * ldmain.c (add_archive_element): Improve format of archive
3294 information in map file.
3295 (constructor_callback): Don't print anything to the map file.
3296 * ldlang.c (lang_one_common): Improve format of common symbol
3297 information in map file.
3298 * ldctor.c (ldctor_build_sets): If producing a map file, print set
3299 information.
3300 * ldwrite.c (print_symbol_table): Print a newline before the
3301 header in the map file.
3302 * Makefile.in: Rebuild dependencies.
3303
3304 * ldmisc.c (vfinfo): Reindent.
3305
3306Mon Apr 22 12:07:32 1996 Ian Lance Taylor <[email protected]>
3307
3308 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
3309 don't clobber it when not relaxing.
3310
3311 * ld.h (ld_config_type): Remove traditional_format field.
3312 * ldmain.c (main): Use link_info.traditional_format rather than
3313 config.traditional_format.
3314 * ldlang.c (ldlang_open_output): Likewise.
3315 * lexsup.c (parse_args): Likewise.
3316 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
3317 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
3318
3319 * ldlang.c (wild_doit): Discard debugging sections if we are
3320 stripping debugging information.
3321
3322 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
3323
3324Tue Apr 16 16:38:32 1996 Ian Lance Taylor <[email protected]>
3325
3326 * ldexp.c (fold_binary): Correct handling of subtraction with
3327 absolute values.
3328 (fold_name): Permit symbols in lang_allocating_phase_enum.
3329
3330 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
3331 accidental changes in last patch.
3332
3333Tue Apr 16 10:25:42 1996 Michael Meissner <[email protected]>
3334
3335 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
3336 (powerpcle*-*-{sysv,solaris}): Ditto.
3337
3338Mon Apr 15 14:50:56 1996 Rob Savoye <[email protected]>
3339
3340 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
3341 in m68k/crt0.S without things blowing up.
3342
3343Fri Apr 12 16:40:56 1996 Rob Savoye <[email protected]>
3344
3345 * scripttempl/m68kcoff.sc: Remove default address for .data so
3346 .text, .data, and .bss are all sequential.
3347
3348Thu Apr 11 12:05:35 1996 Ian Lance Taylor <[email protected]>
3349
3350 * scripttempl/m68kcoff.sc: Remove regions and simplify.
3351
3352Wed Apr 10 14:41:53 1996 Jeffrey A Law ([email protected])
3353
3354 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
3355 bytes of the address space. Put data from the ".eight" sections
3356 into the 8-bit area.
3357 * scripttempl/h8300h.sc: Likewise.
3358
3359Tue Apr 9 14:10:42 1996 Doug Evans <[email protected]>
3360
3361 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
3362 Pass $ARCH to ldfile_set_output_arch instead of setting
3363 ldfile_output_architecture directly.
3364
3365Tue Apr 9 14:22:15 1996 Michael Meissner <[email protected]>
3366
3367 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
3368 next to .text. Put _etext after .text, .init, .fini, and
3369 .rodata{,2} sections.
3370
3371Tue Apr 9 12:18:57 1996 Ian Lance Taylor <[email protected]>
3372
3373 * ld.texinfo: Rearrange option documentation.
3374
3375 * lexsup.c (ld_options): New static array.
3376 (parse_args): Build shortopts and longopts from ld_options array.
3377 (help): New static function.
3378 * ldver.h (help): Don't declare.
3379 * ldver.c (ldversion): Reindent.
3380 (help): Remove.
3381
3382 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
3383
3384Mon Apr 8 11:56:23 1996 Ian Lance Taylor <[email protected]>
3385
3386 * emultempl/elf32.em: When checking for a native emulation, check
3387 that the current emulation is the default emulation.
3388 * emultempl/sunos.em: Likewise.
3389
3390 * configure.in: Permit --enable-shared to specify a list of
3391 directories.
3392 * configure: Rebuild.
3393
3394 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
3395 for HP/UX compatibility.
3396
3397Fri Apr 5 14:30:14 1996 Ian Lance Taylor <[email protected]>
3398
3399 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
3400 static function, if ${host} = ${target}.
3401 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
3402 needed shared library if ${host} = $[target}.
3403
3404 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
3405 HOSTING_CRT0. Search -lgcc both before and after -lc in
3406 HOSTING_LIBS.
3407
3408 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
3409 Polstra <[email protected]>.
3410
3411Fri Apr 5 18:11:25 1996 James G. Smith <[email protected]>
3412
3413 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
3414 architecture number.
3415 * scripttempl/elf.sc: Use $MACHINE definition if present.
3416 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
3417 template as 4300.
3418
3419Mon Apr 1 17:35:40 1996 Ian Lance Taylor <[email protected]>
3420
3421 * ldlang.c (lang_size_sections): Change region check to handle
3422 regions which end at the highest possible address correctly.
3423 From Roland Weber <[email protected]>.
3424
3425 * ldlang.c (section_already_linked): New static function.
3426 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
3427 relocateable link. Don't worry about section being NULL, since it
3428 never should be. Don't call init_os unless the section is going
3429 to be added.
3430 (ldlang_add_file): Call section_already_linked for each section.
3431 * ldmain.c (multiple_definition): Don't warn about multiple
3432 definitions in sections which are being discarded.
3433
3434Sun Mar 31 00:30:47 1996 steve chamberlain <[email protected]>
3435
3436 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
3437 * emultempl/pe.em (init): Remove special case PPC code.
3438
3439Fri Mar 29 00:01:29 1996 Jeffrey A Law ([email protected])
3440
3441 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
3442 so as not to overwrite the magic syscall entry at 0xc4.
3443 * scripttempl/h8300h.sc: Likewise.
3444
3445Thu Mar 28 11:05:47 1996 Doug Evans <[email protected]>
3446
3447 * configure.tgt (sparc64-*-solaris2*): Delete.
3448 Stick with sparc-*-solaris2*.
3449
3450Wed Mar 27 12:33:24 1996 Ian Lance Taylor <[email protected]>
3451
3452 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
3453 * ldlang.c (init_os): Fail on an attempt to initialize any section
3454 named DISCARD_SECTION_NAME.
3455 (wild_doit): Discard input sections assigned to an output section
3456 named DISCARD_SECTION_NAME.
3457 * ld.texinfo: Document use of /DISCARD/.
3458
3459 * ldlang.c: Fix some indentation and comments.
3460
3461Tue Mar 26 18:14:49 1996 Ian Lance Taylor <[email protected]>
3462
3463 * ldmain.c (main): Call bfd_set_error_program_name.
3464
3465Thu Mar 21 13:17:34 1996 Ian Lance Taylor <[email protected]>
3466
3467 * ld.texinfo: Fix a couple of indexing entries. Mention that
3468 --verbose displays builtin linker scripts.
3469
3470 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
3471 and the local symbol name does not match the filename, print the
3472 filename as well.
3473
3474 Patches from John Polstra <[email protected]> for FreeBSD ELF:
3475 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
3476 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
3477 as TEXT_START_ADDR.
3478
3479Wed Mar 20 18:18:25 1996 Andreas Schwab <[email protected]>
3480
3481 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
3482
3483Wed Mar 20 16:56:15 1996 Ian Lance Taylor <[email protected]>
3484
3485 * ldmain.c (add_wrap): New function.
3486 * ldmain.h (add_wrap): Declare.
3487 * lexsup.c (parse_args): Call add_wrap.
3488
3489Tue Mar 19 16:44:20 1996 Doug Evans <[email protected]>
3490
3491 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
3492
3493Wed Mar 13 17:47:31 1996 Jeffrey A Law ([email protected])
3494
3495 * scripttempl/h8300.sc: Change name of page zero memory
3496 from "null" to "vectors". Create an output section for
3497 vectors. Add comments on how to explicitly place items
3498 in the vector table.
3499 * scripttempl/h8300h.sc: Likewise.
3500
3501Wed Mar 13 12:40:18 1996 Ian Lance Taylor <[email protected]>
3502
3503 * emultempl/lnk960.em (machine_table): Add jx and hx.
3504
3505 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
3506 support it.
3507
3508Tue Mar 12 12:43:59 1996 David Mosberger-Tang <[email protected]>
3509
3510 * ld.h (ld_config_type): Add warn_multiple_gp field.
3511 * lexsup.c (parse_args): Handle --warn-multiple-gp.
3512 * ldmain.c (warning_callback): Suppress multiple gp values warning
3513 if --warn_multiple_gp was not used.
3514 * ld.texinfo, ld.1: Document --warn-multiple-gp.
3515
3516Tue Mar 12 12:02:21 1996 Ian Lance Taylor <[email protected]>
3517
3518 * lexsup.c (parse_args): Handle --wrap.
3519 * ldmain.c (main): Initialize link_info.wrap_hash.
3520 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
3521 and NAME cases.
3522 * ld.texinfo, ld.1: Document --wrap.
3523
3524 * configure: Rebuild with autoconf 2.8.
3525
3526 Don't do SunOS style dynamic linking for sparc-aout:
3527 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
3528 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
3529 (sparc*-wrs-vxworks*): Likewise.
3530 * emulparams/sparcaout.sh: New file.
3531 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
3532 (esparcaout.c): New target.
3533
3534Wed Mar 6 16:06:52 1996 J.T. Conklin <[email protected]>
3535
3536 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
3537 in a different manner to work around differences in shell variable
3538 expansion.
3539
3540Wed Mar 6 18:08:18 1996 Ian Lance Taylor <[email protected]>
3541
3542 * ldemul.h (ldemul_unrecognized_file): Declare.
3543 (ldemulation_xfer_type): Add unrecognized_file field.
3544 * ldemul.c (ldemul_unrecognized_file): New function.
3545 * ldlang.c (load_symbols): If a file can not be recognized, call
3546 ldemul_unrecognized_file before trying it as a linker script.
3547 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
3548 function.
3549 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
3550 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
3551
3552Mon Mar 4 14:11:17 1996 Ian Lance Taylor <[email protected]>
3553
3554 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
3555 member of foo.a separately. From Jouke Numan <[email protected]>.
3556
3557Fri Mar 1 10:24:59 1996 Andreas Schwab <[email protected]>
3558
3559 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3560 Search trinary.cond rather than searching trinary.lhs twice.
3561
3562Tue Feb 27 15:08:43 1996 Stan Shebs <[email protected]>
3563
3564 * mpw-make.sed: Edit out shared library support.
3565 (@TDIRS@): Edit out, can't use genscripts.
3566
3567Tue Feb 27 15:09:21 1996 Andreas Schwab <[email protected]>
3568
3569 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
3570 * emulparams/m68klinux.sh: New file.
3571 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
3572 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
3573 bfd_linux_size_dynamic_sections.
3574 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
3575 (em68klinux.c): New target.
3576 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
3577
3578Tue Feb 27 12:55:46 1996 Ian Lance Taylor <[email protected]>
3579
3580 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
3581 Fill in missing entries.
3582
3583 * lexsup.c (parse_args): Recognize --no-whole-archive.
3584 * ldlang.h (lang_input_statement_type): Add whole_archive field.
3585 * ldlang.c (new_afile): Set whole_archive field.
3586 (load_symbols): Check input file specific whole_archive field
3587 rather than global variable.
3588 * ld.texinfo, ld.1: Document --no-whole-archive.
3589
3590Tue Feb 20 16:07:00 1996 Ian Lance Taylor <[email protected]>
3591
3592 * configure.tgt: Correct gldi960 to gld960.
3593
3594Mon Feb 19 11:16:44 1996 Ian Lance Taylor <[email protected]>
3595
3596 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
3597 the SONAME if it is available.
3598 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
3599 filename, when checking for conflicting library versions. Don't
3600 assume that the suffix is only numbers and dots.
3601
3602 * ld.texinfo: Mention that -R can be used for -rpath.
3603
3604Sun Feb 18 15:05:17 1996 Ian Lance Taylor <[email protected]>
3605
3606 * configure.host: Check for 'do not mix' from native linker before
3607 trying to use -rpath.
3608
3609Thu Feb 15 13:58:06 1996 Ian Lance Taylor <[email protected]>
3610
3611 * configure.in: Remove explicit substitution of CFLAGS; autoconf
3612 does it anyhow.
3613 * configure: Rebuild.
3614 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
3615
3616 * configure.in: Call AC_PROG_CC before configure.host.
3617 * configure: Rebuild.
3618 * configure.host: Remove go32 host, since it should no longer be
3619 necessary. Don't set CC for romp host.
3620
3621 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
3622 the text segment ends exactly on a page boundary.
3623
3624 * configure.in: Substitute RPATH_ENVVAR.
3625 * configure: Rebuild.
3626 * configure.host: Set RPATH_ENVVAR.
3627 * Makefile.in (RPATH_ENVVAR): New variable.
3628 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
3629
3630Wed Feb 14 18:49:01 1996 Alan Modra <[email protected]>
3631
3632 * configure.in: Redo emulation handling so that each emulation
3633 searches the correct tool directory, based on the target alias.
3634 For example, "configure --enable-targets=m68k-coff i386-linux"
3635 will search /usr/local/i386-linux/lib for linux and
3636 /usr/local/m68k-coff/lib for m68k-coff.
3637 * configure: Rebuild.
3638 * configure.tgt: Add special tdir settings for Linux.
3639 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
3640 for each eEMUL.c target.
3641 * genscripts.sh: Accept specific alias as 9th argument, and use it
3642 in LIB_PATH.
3643
3644Wed Feb 14 16:38:36 1996 Martin Anantharaman <[email protected]>
3645
3646 * ldlang.c (lang_set_startof): Don't do anything for a
3647 relocateable link.
3648
3649 * ldgram.y (mri_script_file): Call mri_draw_tree.
3650 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
3651 create memory regions.
3652 (mri_load): Don't call mri_draw_tree.
3653 * mri.h (mri_draw_tree): Declare.
3654
3655 * configure.tgt (m68*-*-psos): New target.
3656 * emulparams/m68kpsos.sh: New file.
3657 * scripttempl/psos.sc: New file.
3658 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
3659 (em68kpsos.c): New target.
3660
3661Wed Feb 14 11:09:25 1996 Ian Lance Taylor <[email protected]>
3662
3663 * configure.tgt (*-*-ieee*): New target; use vanilla.
3664
3665 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
3666 `:foo' from ${ARCH}.
3667
3668Tue Feb 13 15:58:58 1996 Bryan Ford <[email protected]>
3669
3670 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
3671 .rodata in .data.
3672
3673Tue Feb 13 14:04:19 1996 Ian Lance Taylor <[email protected]>
3674
3675 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3676
3677 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
3678 it looks like we might be linking in two different versions of the
3679 same shared library. Based on a patch from H J Lu <[email protected]>.
3680
3681Thu Feb 8 19:25:54 1996 Ian Lance Taylor <[email protected]>
3682
3683 * ldlang.c (lang_size_sections): Increment the section size when a
3684 padding statement is encountered.
3685
3686Wed Feb 7 14:01:33 1996 Ian Lance Taylor <[email protected]>
3687
3688 * configure.in: Look for --enable-shared. Change the value of
3689 BFDLIB when linking against a shared library on SunOS.
3690 * configure: Rebuild.
3691 * configure.host: If using a shared BFD library, try to pass a
3692 reasonable -rpath option when linking.
3693 * Makefile.in (BFDLIB): Set to @BFDLIB@.
3694
3695Tue Feb 6 12:29:14 1996 Doug Evans <[email protected]>
3696
3697 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
3698 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
3699
3700Mon Feb 5 16:25:30 1996 Ian Lance Taylor <[email protected]>
3701
3702 Support for building bfd and opcodes as shared libraries, based on
3703 patches from Alan Modra <[email protected]>:
3704 * configure.in (HLDFLAGS): New substitution.
3705 * configure: Rebuild.
3706 * configure.host: Set HLDFLAGS on SunOS.
3707 * Makefile.in (HLDFLAGS): New variable.
3708 (BFDDEP): New variable.
3709 (BFDLIB): Change to -L../bfd -lbfd.
3710 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
3711 $(HLDFLAGS) in link.
3712 (check): Set LD_LIBRARY_PATH in the environment.
3713
3714Fri Feb 2 19:26:25 1996 Michael Meissner <[email protected]>
3715
3716 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
3717 in the read-only section, not read/write unless we are making a
3718 shared library.
3719 (.debug*): Add dwarf debug sections.
3720 (.rela.{sdata*,sbss*}): Add sections.
3721
3722Fri Feb 2 16:50:21 1996 Ian Lance Taylor <[email protected]>
3723
3724 * configure: Regenerate.
3725
3726Thu Feb 1 10:50:46 1996 Ian Lance Taylor <[email protected]>
3727
3728 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
3729 for SVR4 compatibility.
3730
3731 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
3732
3733Wed Jan 31 17:30:19 1996 Steve Chamberlain <[email protected]>
3734
3735 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
3736 * emultempl/pe.em (definfo init): Make the default stack reserve
3737 of a PPC larger.
3738
3739Wed Jan 31 14:34:23 1996 Richard Henderson <[email protected]>
3740
3741 * configure.tgt (m68*-apple-aux*): New target.
3742 * emulparams/m68kaux.sh: New file.
3743 * scripttempl/m68kaux.sc: New file.
3744 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
3745 (em68kaux.c): New target.
3746
3747Tue Jan 30 13:18:56 1996 Ian Lance Taylor <[email protected]>
3748
3749 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
3750 -bnoentry, since the right thing tends to happen anyhow.
3751
3752Mon Jan 29 12:29:26 1996 Ian Lance Taylor <[email protected]>
3753
3754 * ld.texinfo, ld.1: Document -export-dynamic.
3755
3756Fri Jan 26 11:11:55 1996 Andreas Schwab <[email protected]>
3757
3758 * emultempl/sunos.em: Check for native compile by comparing
3759 ${target} and ${host}.
3760
3761Thu Jan 25 16:46:58 1996 James G. Smith <[email protected]>
3762
3763 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
3764 TEXT_START_ADDR to allow use on IDT and PMON systems.
3765
3766Wed Jan 24 20:59:40 1996 Steve Chamberlain <[email protected]>
3767
3768 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3769 correct spelling.
3770
3771Wed Jan 24 16:59:19 1996 Doug Evans <[email protected]>
3772
3773 * configure.tgt (sparc64-*-solaris2*): New configuration.
3774 (sparc64-*-aout*): Renamed from sparc64*.
3775
3776Mon Jan 22 13:01:35 1996 Andreas Schwab <[email protected]>
3777
3778 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
3779 * genscripts.sh: Set host, target and target_alias variables.
3780 Check for native compile by comparing ${target} and ${host}.
3781 * emultempl/elf32.em: Likewise.
3782 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
3783
3784Mon Jan 22 11:03:23 1996 Michael Meissner <[email protected]>
3785
3786 * scripttempl/elfppc.sc: Refine eabi support to better support
3787 .sdata, .sdata2, .sbss, etc. sections.
3788
3789Tue Jan 16 15:16:58 1996 Ian Lance Taylor <[email protected]>
3790
3791 * ldgram.y (%union): Add phdr field.
3792 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
3793 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
3794 (opt_hdrs, hdr): Remove.
3795 (phdr_val): New nonterminal.
3796 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
3797 and phdrs parameters. Add flags parameter.
3798 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
3799 to bfd_record_phdr.
3800 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
3801 phdrs fields. Add flags field.
3802 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
3803 (lang_new_phdr): Update declaration.
3804 * ld.texinfo: Document FLAGS.
3805
3806Mon Jan 15 15:07:19 1996 Ian Lance Taylor <[email protected]>
3807
3808 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
3809 Don't make a shared library because of an undefined reference to
3810 __GLOBAL_OFFSET_TABLE_.
3811
3812 Add some Irix 5 support, mostly from Kazumoto Kojima
3813 <[email protected]>:
3814 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
3815 (SHLIB_TEXT_START_ADDR): Define.
3816 (OTHER_GOT_SYMBOLS): Define.
3817 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
3818 (EXECUTABLE_SYMBOLS): Don't define.
3819 (DYNAMIC_LINK): Don't define.
3820 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
3821 * scripttempl/elfmips.sc: New file.
3822 * configure.host (mips*-dec-bsd*): Change mips to mips*.
3823 (mips*-sgi-irix4*): Likewise.
3824 (mips*-sgi-irix5*): New entry.
3825 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
3826 elf.sc.
3827 (eelf32lmip.c): Likewise.
3828
3829Sat Jan 13 09:41:43 1996 Michael Meissner <[email protected]>
3830
3831 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
3832 .rela.got.neg section.
3833
3834Fri Jan 12 14:56:19 1996 Ian Lance Taylor <[email protected]>
3835
3836 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
3837
3838 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
3839 ANSI_PROTOTYPES is defined. Remove special handling of
3840 WINDOWS_NT. Various indendation fixes.
3841 (vfinfo): Change fmt parameter to const char *.
3842 (info_msg): Write <stdarg.h> version.
3843 (einfo, minfo, finfo): Likewise.
3844 (info_assert): Change file parameter to const char *.
3845 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
3846 defined, use a real prototype.
3847 (info_assert): Change first parameter to be const char *.
3848
3849Fri Jan 12 13:29:55 1996 Michael Meissner <[email protected]>
3850
3851 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
3852 in old support that 2.7.2 needs, but the current compiler does
3853 not.
3854
3855 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
3856 correct Linker script template.
3857
3858 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
3859 not 0x400000.
3860 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
3861
3862Tue Jan 9 15:53:02 1996 Ian Lance Taylor <[email protected]>
3863
3864 * scripttempl/alpha.sc: Put .rconst right after .rdata.
3865
3866Fri Jan 5 14:07:45 1996 Steve Chamberlain <[email protected]>
3867
3868 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
3869 sort using right pointer.
3870
3871Fri Jan 5 12:25:47 1996 Michael Meissner <[email protected]>
3872
3873 * scripttempl/elfppc.sc: Remove support for creating special
3874 labels for eabi section begin/end here. The compiler now uses
3875 crt{i,n}.o to create these symbols.
3876
3877Thu Jan 4 17:08:58 1996 Ian Lance Taylor <[email protected]>
3878
3879 * configure.host: Change existing Linux HOSTING_CRT0 to be used
3880 for a.out only, and put in appropriate HOSTING_CRT0 and
3881 HOSTING_LIBS values for Linux ELF.
3882
3883Thu Jan 4 12:02:05 1996 Doug Evans <[email protected]>
3884
3885 * scripttempl/h8300.sc: Use all 64K for ram.
3886 * scripttempl/h8300h.sc: Define 256K ram size.
3887
3888Thu Dec 21 15:57:18 1995 Ian Lance Taylor <[email protected]>
3889
3890 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
3891 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
3892 was used, regardless of whether -bE was used.
3893
3894Tue Dec 19 17:35:38 1995 Ian Lance Taylor <[email protected]>
3895
3896 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
3897 relocateable before calling ldctor_build_sets if the output file
3898 is in an XCOFF format.
3899
3900Fri Dec 15 16:34:36 1995 Ian Lance Taylor <[email protected]>
3901
3902 * ldwrite.c (build_link_order): When handling a data statement, if
3903 the endianness of the output file is unknown, use the endianness
3904 of the input file.
3905
3906Tue Dec 12 13:55:41 1995 Stan Shebs <[email protected]>
3907
3908 * mpw-config.in: Recognize mips-*-* as equivalent to
3909 mips-idt-ecoff.
3910 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
3911 * mpw-ld.r: Add version resources.
3912 (cfrg): Use symbolic instead of literal name for executable.
3913
3914Mon Dec 11 15:13:41 1995 Kim Knuttila <[email protected]>
3915
3916 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
3917
3918Wed Dec 6 14:33:50 1995 Doug Evans <[email protected]>
3919
3920 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
3921 (print_statement_list): Renamed from print_statement. All callers
3922 updated.
3923 (print_statement): New function to print just one statement.
3924 (print_{data,reloc,padding}_statement): Don't crash if
3925 output_section == NULL.
3926 (dprint_statement): New function.
3927
3928 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
3929 call to sort_sections.
3930
3931Wed Dec 6 14:59:06 1995 Ian Lance Taylor <[email protected]>
3932
3933 * emultempl/aix.em (unix_ld): New static variable.
3934 (gld${EMULATION_NAME}_parse_args): Handle -unix.
3935 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
3936 gc as false and export_defineds as true to size_dynamic_sections.
3937
3938 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
3939 phase if the current section is abs_output_section.
3940
3941
3942Tue Dec 5 09:49:39 1995 Doug Evans <[email protected]>
3943
3944 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
3945 to sort_sections.
3946
3947Fri Dec 1 16:48:36 1995 Ian Lance Taylor <[email protected]>
3948
3949 * ldgram.y (PHDRS): New token.
3950 (ifile_p1): Accept phdrs.
3951 (section): Accept phdr_opt at the end of the section definition.
3952 (phdr_op): New nonterminal.
3953 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
3954 * ldlex.l: Accept PHDRS.
3955 * ldlang.h (struct lang_output_section_phdr_list): Define.
3956 (lang_output_section_statement_type): Add phdrs field.
3957 (struct lang_phdr): Define.
3958 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
3959 (lang_new_phdr): Declare.
3960 * ldlang.c (lang_phdr_list): New static variable.
3961 (lang_output_section_statement_lookup): Initialize phdrs field.
3962 (lang_process): Call lang_record_phdrs.
3963 (lang_new_phdr): New function.
3964 (lang_section_in_phdr): New function.
3965 (lang_record_phdrs): New static function.
3966 * ld.texinfo: Document PHDRS.
3967
3968Thu Nov 30 13:14:30 1995 Kim Knuttila <[email protected]>
3969
3970 * scripttempl/ppcpe.sc: Moved .edata into its own section to
3971 expose it.
3972
3973Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <[email protected]>
3974
3975 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
3976 HOSTING_LIBS for testing.
3977 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
3978 testing.
3979
3980Tue Nov 28 12:14:53 1995 Ian Lance Taylor <[email protected]>
3981
3982 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
3983 and -n.
3984
3985Mon Nov 27 13:12:09 1995 Ian Lance Taylor <[email protected]>
3986
3987 * configure: Rebuild with autoconf 2.7.
3988
3989Fri Nov 24 18:35:35 1995 Doug Evans <[email protected]>
3990
3991 * scripttempl/pe.sc: Two .junk's is too much junk.
3992
3993Tue Nov 21 16:14:32 1995 Ian Lance Taylor <[email protected]>
3994
3995 * configure.in: Use BFD_NEED_DECLARATION.
3996 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
3997 * configure, config.in: Rebuild with autoconf 2.6.
3998
3999 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4000 being unsupported if this is not a relocateable link and the input
4001 BFD supports it, since ldctor_build_sets can cope with that case.
4002
4003Fri Nov 17 16:23:15 1995 Stan Shebs <[email protected]>
4004
4005 * configure.tgt (powerpc-*-macos*): New target.
4006 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4007 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4008 (eppcmacos.c): New target.
4009 * mpw-eppcmacos.c: Update.
4010 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4011
4012Fri Nov 17 10:37:27 1995 Ian Lance Taylor <[email protected]>
4013
4014 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4015 $(host_canonical) and $(target_canonical).
4016 (CXX_FOR_TARGET): Likewise.
4017
4018Thu Nov 16 11:23:42 1995 Doug Evans <[email protected]>
4019
4020 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4021 so the malloc heap begins at a sane place.
4022
4023Thu Nov 16 03:09:32 1995 Ken Raeburn <[email protected]>
4024
4025 Version 2.6 released.
4026 * ldver.c (ldversion): Update to 2.6.
4027
4028 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4029 $(GENERATED_*FILES), since they need to be retained by distclean.
4030 (maintainer-clean, realclean): Delete them here.
4031
4032Tue Nov 14 17:08:06 1995 Ian Lance Taylor <[email protected]>
4033
4034 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4035 base file with FOPEN_WB, not "w".
4036
4037 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4038 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4039 were used.
4040 (gld${EMULATION_NAME}_before_allocation): Use the environment
4041 variable LD_RUN_PATH if -rpath was not used.
4042 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4043
4044Thu Nov 9 13:09:29 1995 Ian Lance Taylor <[email protected]>
4045
4046 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4047 -bl and -bloadmap options.
4048
4049 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4050 report a better error.
4051
4052 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4053 new local variable special_sections, and pass it to
4054 size_dynamic_sections. Look through the results, and move the
4055 sections around in the mapping so that they are defined correctly.
4056
4057Wed Nov 8 11:40:59 1995 Ian Lance Taylor <[email protected]>
4058
4059 * ldemul.c (ldemul_default_target): Cast getenv return value.
4060
4061Tue Nov 7 11:15:36 1995 Kim Knuttila <[email protected]>
4062
4063 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4064 Executable support.
4065 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4066 support.
4067
4068 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4069 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4070
4071 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4072 (gld_$_before_allocation): added hooks for toc construction based
4073 on the above macro.
4074
4075Tue Nov 7 11:47:23 1995 Ian Lance Taylor <[email protected]>
4076
4077 * ld.texinfo: The linker does not use _main as an entry point.
4078
4079Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <[email protected]>
4080
4081 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4082 0x2000 not 0x200.
4083
4084Mon Nov 6 10:59:21 1995 Ian Lance Taylor <[email protected]>
4085
4086 * configure.in: Add test for whether free must be declared.
4087 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4088 * acconfig.h: Explain NEED_DECLARATION_FREE.
4089 * configure, config.in: Rebuild.
4090
4091 * lexsup.c (parse_args): Take B:: out of shortopts.
4092
4093Sun Nov 5 03:08:28 1995 Ken Raeburn <[email protected]>
4094
4095 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4096 for now, as with m68k4kbsd, until shared library support gets
4097 done.
4098
4099 * configure.host: For i386 BSD variants, crt0.o lives in
4100 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4101
4102Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <[email protected]>
4103
4104 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4105 (edelta68.c): New target.
4106 * configure.tgt (m68*-motorola-sysv*): New target.
4107 * emulparams/delta68.sh: New file.
4108 * scripttempl/delta68.sc: New file.
4109
4110 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4111 addresses.
4112
4113Wed Nov 1 11:41:56 1995 Ian Lance Taylor <[email protected]>
4114
4115 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4116 ALIGN and ALIGNMOD statements.
4117
4118 * emultempl/aix.em: Include ldgram.h.
4119 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4120 AIX 4.1.
4121 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4122
4123Tue Oct 31 18:22:24 1995 David Mosberger-Tang <[email protected]>
4124
4125 * configure.host (alpha-*-linux*): New host.
4126 * configure.tgt (alpha-*-linux*): New target.
4127
4128Tue Oct 31 12:36:52 1995 Ian Lance Taylor <[email protected]>
4129
4130 * emultempl/aix.em (export_files): Remove.
4131 (import_files): Make static.
4132 (struct export_symbol_list): Define.
4133 (export_symbols): New static variable.
4134 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4135 correctly. Call read_file for an export file.
4136 (gld${EMULATION_NAME}_before_allocation): Call
4137 bfd_xcoff_export_symbol for each export symbol, rather than
4138 calling read_file for each export file.
4139 (gld${EMULATION_NAME}_read_file): For an export file, make the
4140 exported symbols undefined, and store them on the export_symbols
4141 list.
4142
4143Sat Oct 28 00:10:03 1995 steve chamberlain <[email protected]>
4144
4145 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4146 Don't hang if last option is unrecognised.
4147 (gld_${EMULATION_NAME}_set_symbols): Insert created
4148 symbols into ABS output section.
4149
4150Fri Oct 27 18:03:17 1995 Niklas Hallqvist <[email protected]>
4151
4152 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4153 m68k4k arch.
4154 (em68k4knbsd.c): New rule.
4155
4156 * configure.tgt: Added support for the NetBSD m68k4k arch.
4157
4158 * genscripts.sh, ldint.texinfo,
4159 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
4160 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
4161 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
4162 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
4163 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
4164 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
4165 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
4166 PAGE_SIZE to TARGET_PAGE_SIZE.
4167
4168 * emulparams/m68knbsd.h: Ditto.
4169 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
4170 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
4171 being.
4172
4173 * emulparams/m68k4knbsd.sh: New file.
4174
4175 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4176
4177Fri Oct 27 17:59:09 1995 Ian Lance Taylor <[email protected]>
4178
4179 * emultempl/aix.em: Include ldctor.h.
4180 (gld${EMULATION_NAME}_after_open): New static function.
4181 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4182 (gld${EMULATION_NAME}_find_relocs): New static function.
4183 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4184 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4185 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4186 * ldctor.c (struct set_info): Move definition into ldctor.h.
4187 (struct set_element): Likewise.
4188 (sets): Make non-static.
4189 (ldctor_add_set_entry): Add name parameter. Save it in the new
4190 set element.
4191 (ldctor_build_sets): Avoid being called twice. Pass set element
4192 name to lang_add_reloc.
4193 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4194 (struct set_element): Likewise. Add new field name.
4195 (sets): Declare.
4196 (ldctor_add_set_entry): Declare new name parameter.
4197 * ldwrite.c (build_link_order): Don't insist that either name or
4198 section be NULL in a lang_reloc_statement.
4199 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4200 new name parameter.
4201 (constructor_callback): Pass name to ldctor_add_new_set_entry for
4202 new name parameter.
4203
4204 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
4205
4206Thu Oct 26 22:22:49 1995 Stan Shebs <[email protected]>
4207
4208 * mpw-config.in: Add PowerMac target support, generate config.h.
4209 * mac-ld.r: New file, Mac resources.
4210 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
4211 * mpw-make.in: Remove.
4212 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
4213
4214Thu Oct 26 14:11:26 1995 Ian Lance Taylor <[email protected]>
4215
4216 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
4217 -static as a synonym for -bnso.
4218
4219 * scripttempl/aix.sc: Move special symbols inside sections.
4220 Always start .data at 0.
4221
4222Wed Oct 25 11:52:12 1995 Per Bothner <[email protected]>
4223
4224 * Makefile.in (diststuff): Also make info.
4225 (maintainer-clean realclean): Also delete *.info*.
4226
4227Wed Oct 25 11:27:25 1995 Ian Lance Taylor <[email protected]>
4228
4229 * emultempl/aix.em: Add support for various AIX linker options,
4230 for AIX import and export files, and for AIX shared objects.
4231 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
4232
4233 * ldmain.c (main): Initialize new field link_info.static_link.
4234
4235 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
4236 (constructor_callback): Likewise.
4237 * ldmisc.c (vfinfo): Likewise.
4238 * ldwrite.c (build_link_order): Likewise.
4239
4240 * ld.texinfo: The MRI ALIGN directive is supported.
4241
4242Mon Oct 23 11:46:43 1995 James G. Smith <[email protected]>
4243
4244 * emulparams/elf32vr4300.sh: Deleted.
4245 * emulparams/elf32vr4300el.sh: Deleted.
4246 * emulparams/elf32b4300.sh: Added.
4247 * emulparams/elf32l4300.sh: Added.
4248 * configure.tgt, Makefile.in: Updated the build to use the
4249 new 8.3 unique names.
4250
4251Thu Oct 19 17:41:46 1995 Ian Lance Taylor <[email protected]>
4252
4253 * ldlang.c (entry_symbol): Make non-static.
4254 * ldlang.h (entry_symbol): Declare.
4255
4256 * ldlex.l: Treat PROVIDE as a keyword in expression state.
4257
4258Wed Oct 18 17:34:06 1995 steve chamberlain <[email protected]>
4259
4260 * scripttempl/pe.sc (.bss): Move to be after .text
4261
4262Tue Oct 17 12:22:05 1995 Ian Lance Taylor <[email protected]>
4263
4264 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
4265 Search trinary.cond rather than searching trinary.lhs twice. From
4266 [email protected].
4267
4268 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
4269 directory searching code into gld${EMULATION_NAME}_search_dir.
4270 (gld${EMULATION_NAME}_search_dir): New static function, extracted
4271 from gld${EMULATION_NAME}_find_so.
4272 (global_needed, global_found): New static variables.
4273 (gld${EMULATION_NAME}_after_open): New static function.
4274 (gld${EMULATION_NAME}_search_needed): New static function.
4275 (gld${EMULATION_NAME}_try_needed): New static function.
4276 (gld${EMULATION_NAME}_check_needed): New static function.
4277 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4278 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
4279
4280 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
4281 (eelf32lppc.c): Likewise.
4282 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
4283 (GENERATE_SHLIB_SCRIPT): Define as yes.
4284
4285Mon Oct 16 19:11:13 1995 Ian Lance Taylor <[email protected]>
4286
4287 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
4288 bfd_link_needed-list; make appropriate changes.
4289
4290 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
4291 (rs6000-*-aix*): New target; use aixrs6.
4292 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
4293 * emultempl/aix.em: New file.
4294 * scripttempl/aix.sc: New file.
4295 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
4296 (eaixppc.c, eaixrs6.c): New targets.
4297
4298Fri Oct 13 14:00:37 1995 steve chamberlain <[email protected]>
4299
4300 * scripttemp/pe.sc (.reloc): Move to the end.
4301
4302Tue Oct 10 17:53:22 1995 Ian Lance Taylor <[email protected]>
4303
4304 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
4305 section which was not linked into the final output.
4306
4307Tue Oct 10 10:17:22 1995 steve chamberlain <[email protected]>
4308
4309 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
4310 fatal typos.
4311
4312Tue Oct 10 01:01:51 1995 Ian Lance Taylor <[email protected]>
4313
4314 * ld.h (args_type): Add rpath_link field.
4315 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
4316 required dependencies in rpath_link path. Only search
4317 LD_LIBRARY_PATH when configured native.
4318 * lexsup.c (parse_args): Recognize -rpath-link.
4319 * ld.1, ld.texinfo: Document -rpath-link.
4320
4321Sat Oct 7 17:07:17 1995 Ian Lance Taylor <[email protected]>
4322
4323 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
4324 bother searching for needed libraries unless doing a final link.
4325
4326Fri Oct 6 16:26:16 1995 Ken Raeburn <[email protected]>
4327
4328 Mon Sep 25 22:49:32 1995 Andreas Schwab <[email protected]>
4329
4330 * ld/ld.1: Fix formatting bugs.
4331
4332Wed Oct 4 17:37:46 1995 Ian Lance Taylor <[email protected]>
4333
4334 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
4335 * ldexp.h (exp_get_abs_int): Update declaration.
4336 * ldlang.c (print_output_section_statement): Use fprintf_vma to
4337 print return value of exp_get_abs_int.
4338
4339Mon Oct 2 13:56:09 1995 Ian Lance Taylor <[email protected]>
4340
4341 * emultempl/elf32.em (global_stat): New file static variable.
4342 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
4343 that the file has not already been included under another name.
4344 (gld${EMULATION_NAME}_stat_needed): New static function.
4345
4346Fri Sep 29 12:00:18 1995 Doug Evans <[email protected]>
4347
4348 * scripttempl/armcoff.sc: Start .text at 0x8000.
4349 Start .data at 0x40000.
4350
4351Fri Sep 29 11:09:46 1995 Ian Lance Taylor <[email protected]>
4352
4353 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
4354 command_line.rpath is set, use it, rather than the -L options, to
4355 build the rules section.
4356 * ld.texinfo: Document this use of -rpath.
4357
4358 * lexsup.c (parse_args): Don't set link_info.shared for -assert
4359 pure-text. Pass true, not 1, to lang_add_entry.
4360 * emultempl/sunos.em (find_assign): New static variable.
4361 (found_assign): New static variable.
4362 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
4363 If not a relocateable link, and no start symbol was specified on
4364 the command line, and there are any undefined symbols, set
4365 link_info.shared. If link_info.shared is set, set the address of
4366 the .text section to 0x20.
4367 (gld${EMULATION_NAME}_find_assignment): Rename from
4368 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
4369 set, then just set found_assign based on whether an assignment is
4370 found to find_assign.
4371 (gld${EMULATION_NAME}_get_script): Don't use a special script when
4372 producing a shared library.
4373 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
4374 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
4375 * ldlang.c (entry_from_cmdline): New global variable.
4376 (lang_add_entry): Change cmdline parameter from int to boolean.
4377 Use global entry_from_cmdline rather than function static
4378 from_cmdline.
4379 * ldlang.h (entry_from_cmdline): Declare.
4380 (lang_add_entry): Change declaration of second parameter from int
4381 to boolean.
4382 * ldgram.y: Pass false, not 0, to lang_add_entry.
4383
4384Thu Sep 28 12:34:13 1995 Ian Lance Taylor <[email protected]>
4385
4386 * ld.h (parsing_defsym): Declare.
4387 * ldlex.h (lex_string): Declare.
4388 * ldlex.l (lex_string): Define.
4389 * lexsup.c (parsing_defsym): Define.
4390 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
4391 lex_redirect, and clear it after calling yyparse. Set
4392 parsing_defsym around call to yyparse.
4393 * ldmain.c (main): Set lex_string before calling lex_redirect, and
4394 clear it after calling yyparse.
4395 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
4396 in linker scripts correctly.
4397
4398 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
4399 COFF targets, allowing for the leading underscore used on SPARC
4400 COFF.
4401
4402 * lexsup.c (parse_args): Handle -assert.
4403 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
4404 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
4405 shared library script when appropriate.
4406 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
4407 section at SIZEOF_HEADERS.
4408
4409Thu Sep 28 01:40:37 1995 Doug Evans <[email protected]>
4410
4411 * Makefile.in (earmcoff.c): Build.
4412 * configure.tgt (arm-*-coff): New target
4413 * emulparms/armcoff.sh: New file.
4414 * scripttempl/armcoff.sc: New file.
4415
4416Tue Sep 26 10:59:32 1995 Ian Lance Taylor <[email protected]>
4417
4418 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
4419
4420Fri Sep 22 18:09:02 1995 Ian Lance Taylor <[email protected]>
4421
4422 * ldfile.c (ldfile_set_output_arch): Make arch const.
4423
4424Thu Sep 21 17:55:24 1995 Michael Meissner <[email protected]>
4425
4426 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
4427 beginning of the .bss area, not at the end of data. Add
4428 __sbss_{start,end} symbols.
4429
4430Wed Sep 20 12:29:36 1995 Ian Lance Taylor <[email protected]>
4431
4432 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
4433 (CXX_FOR_TARGET, install): Likewise.
4434
4435Mon Sep 18 14:53:22 1995 Ian Lance Taylor <[email protected]>
4436
4437 Based on patches by Alan Modra <[email protected]>:
4438 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
4439 (CXX_FOR_TARGET): Likewise.
4440 (install): Likewise.
4441 (GENERATED_HFILES): Remove config.h.
4442 (.dep): Depend upon config.h.
4443
4444Mon Sep 18 14:39:38 1995 Arne H. Juul <[email protected]>
4445
4446 * configure.tgt (mips*-dec-netbsd*): New target.
4447
4448Fri Sep 15 20:01:52 1995 Ken Raeburn <[email protected]>
4449
4450 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
4451
4452Fri Sep 15 23:28:05 1995 Andrew Cagney <[email protected]>
4453
4454 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
4455
4456Thu Sep 12 12:50:49 1995 steve chamberlain <[email protected]>
4457
4458 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
4459 Start .text section on the right boundary. Always align
4460 stabs.
4461
4462Tue Sep 12 12:24:17 1995 Ian Lance Taylor <[email protected]>
4463
4464 * Makefile.in (maintainer-clean): New target.
4465
4466 * ldmain.c (struct warning_callback_info): Define.
4467 (warning_callback): Add new parameter symbol. Call
4468 warning_find_reloc to try to find the section and VMA.
4469 (warning_find_reloc): New static function.
4470 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4471 Pass NULL as symbol parameter to warning callback.
4472
4473 * ld.texinfo: Clarify -L option.
4474
4475 * ldlang.c (lang_one_common): Add cast to avoid warning.
4476 (topower): Likewise. Also, reindent.
4477 * ldwrite.c (clone_section): Change i to unsigned int.
4478 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
4479 cast to avoid warning.
4480
4481Fri Sep 8 16:32:43 1995 Ian Lance Taylor <[email protected]>
4482
4483 * Makefile.in (config.status): Depend upon configure.tgt.
4484
4485 * ldemul.h (ldemul_set_symbols): Declare.
4486 (ldemul_parse_args): Declare.
4487 * ldemul.c (ldemul_parse_args): Fix indentation.
4488
4489 * configure.in: Call AC_HEADER_DIRENT.
4490 * configure, config.in: Rebuild.
4491 * emultempl/sunos.em: Use autoconf recommend mechanism to define
4492 DIR and struct dirent.
4493
4494 * configure.tgt (mips*-*-bsd*): New case.
4495
4496 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
4497 New case.
4498 * configure.tgt (i[345]86-*-ptx*): New case.
4499
4500Thu Sep 7 10:48:26 1995 Ian Lance Taylor <[email protected]>
4501
4502 * config.in: Rename from config.h.in.
4503 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
4504 Check for config.h:config.in when creating stamp-h.
4505 * configure: Rebuild.
4506 * Makefile.in (stamp-h): Depend upon config.in rather than
4507 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
4508 calling config.status.
4509
4510 * Makefile.in (distclean): Remove config.h and stamp-h.
4511
4512 * configure.host (sparc-*-sunos64*): Remove.
4513 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
4514
4515 * ldexp.c (exp_fold_tree): Don't warn about moving the location
4516 counter backward in the absolute section.
4517
4518Wed Sep 6 14:42:11 1995 Ian Lance Taylor <[email protected]>
4519
4520 * configure.in: Rewrite to use autoconf.
4521 * configure.host: New file.
4522 * configure.tgt: New file.
4523 * aclocal.m4: New file.
4524 * configure: New file, built by autoconf.
4525 * acconfig.h: New file.
4526 * config.h.in: New file, built by autoheader.
4527 * sysdep.h: New file.
4528 * ld.h: Incorporate old contents of config.h.
4529 * config.h: Remove.
4530 * Makefile.in: Various changes for new configure script. Also:
4531 (CC_FOR_BUILD): Remove.
4532 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
4533 (dep.sed): Use @SRCDIR@, not @srcdir@.
4534 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
4535 * genscripts.sh: Create ldscripts if it does not exist.
4536 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
4537 * mpw-esh.c, emultemp/*.em: Likewise.
4538 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
4539 HAVE_SBRK here.
4540 * config/*.mt, config/*.mh: Remove.
4541
4542Tue Sep 5 14:55:24 1995 Ken Raeburn <[email protected]>
4543
4544 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4545 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
4546
4547Fri Sep 1 22:29:52 1995 Doug Evans <[email protected]>
4548
4549 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
4550
4551Fri Sep 1 13:13:29 1995 Ian Lance Taylor <[email protected]>
4552
4553 * ldmain.c (warning_callback): Add abfd, section, and address
4554 parameters.
4555 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4556 Change call to warning accordingly.
4557
4558 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
4559 relocateable and not shared, put .gnu.warning.SYMBOL sections into
4560 the .text section.
4561
4562Fri Sep 1 08:35:16 1995 James G. Smith <[email protected]>
4563
4564 * configure.in: Added mips*vr4300-idt-elf* and
4565 mips*vr4300el-idt-elf* targets.
4566 * Makefile.in: Added eelf32vr4300* targets.
4567 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
4568 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
4569
4570Fri Sep 1 10:51:45 1995 Ian Lance Taylor <[email protected]>
4571
4572 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
4573 <[email protected]>.
4574
4575Thu Aug 31 16:37:07 1995 steve chamberlain <[email protected]>
4576
4577 * ldemul.c (ldemul_parse_args): New.
4578 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
4579 * lexsup.c (all pe stuff): Moved into pe.em
4580 (parse_args): Call emulation arg parser.
4581 * emultempl/pe.em (parse_args): handle PE specfic args.
4582
4583Thu Aug 31 17:01:37 1995 Ian Lance Taylor <[email protected]>
4584
4585 * ldlang.c (lang_memory_region_lookup): Don't use the first region
4586 as the default region. Create a new region instead.
4587
4588Tue Aug 29 14:21:41 1995 steve chamberlain <[email protected]>
4589
4590 * ldemul.c (ldemul_set_symbols): New function.
4591 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
4592 * ldmain.c (main): Add call to ldemul_set_symbols.
4593 * lexsup.c (set_pe_value): New args.
4594 (set_pe_name): New.
4595 (parse_args): Cope with new set_pe_value args.
4596 * emultempl/pe.em (set_symbols): New function.
4597 (ld_emulation_xfer_struct): Add set_symbols.
4598 * scripttempl/pe.sc: Use new symbols.
4599
4600Thu Aug 24 18:12:18 1995 Ian Lance Taylor ([email protected])
4601
4602 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
4603 For -Y, ignore a leading `P,', and only call set_default_dirlist
4604 after processing all the other arguments.
4605
4606Tue Aug 22 07:36:58 1995 steve chamberlain <[email protected]>
4607
4608 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
4609 * emulparams/armpe.sh: Run PE script.
4610
4611Mon Aug 21 18:30:42 1995 steve chamberlain <[email protected]>
4612
4613 * ldmain.c (main): Remove PE stuff.
4614 * lexsup.c (options): Load more PE options.
4615 (set_pe_value): New function.
4616
4617Thu Aug 17 13:35:49 1995 steve chamberlain <[email protected]>
4618
4619
4620 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
4621 * emultempl/pe.sc: New file performs generic PE support and sorts
4622 archive members.
4623 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
4624 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
4625 * scripttempl/pe.sc: New.
4626 * Makefile.in: Use new files.
4627
4628Thu Aug 17 14:46:34 1995 Doug Evans <[email protected]>
4629
4630 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
4631 (.strings,.ctors,.dtors): Likewise.
4632
4633Wed Aug 16 11:38:59 1995 steve chamberlain <[email protected]>
4634
4635 * scripttempl/armpe.sc: Always start code at 0x401000, even
4636 if -r.
4637 * ldwrite.c (strdup): New extern declaration.
4638 * ldgram.y (atype): New rule to clarify type parsing.
4639 * ldlang.c (init_os): Remove commented out code.
4640 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
4641 unless told not to by the link script.
4642
4643Wed Aug 16 11:45:11 1995 Ian Lance Taylor <[email protected]>
4644
4645 * ldlang.c (lang_set_startof): New static function.
4646 (lang_process): Call it.
4647
4648 * ldgram.y: Tweak casesymlist to avoid bison errors.
4649
4650 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
4651 Solaris compatibility.
4652
4653Tue Aug 15 17:31:16 1995 Ian Lance Taylor <[email protected]>
4654
4655 * ldgram.y (YYDEBUG): If not defined, define as 1.
4656 (CASE, EXTERN, START): New tokens.
4657 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
4658 (casesymlist): New nonterminal.
4659 (extern_name_list): New nonterminal.
4660 * ldlex.l: Accept lower case trailing base specifiers. Don't
4661 ignore the first digit when the base is a suffix. Accept many
4662 EXPRESSION state tokens in MRI state. Support MRI continuation
4663 lines and MRI semicolon comments. Accept all MRI keywords in
4664 lower case. Add CASE, EXTERN, and START MRI keywords.
4665
4666Tue Aug 8 19:14:58 1995 Ken Raeburn <[email protected]>
4667
4668 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
4669 instead of alloca.
4670
4671Tue Aug 8 15:24:05 1995 J.T. Conklin <[email protected]>
4672
4673 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
4674 $r/../gcc/xgcc unless it is present.
4675
4676Thu Aug 3 11:56:22 1995 Ian Lance Taylor <[email protected]>
4677
4678 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
4679 when CONSTRUCTING.
4680 * scripttempl/m68klynx.sc: Likewise.
4681 * scripttempl/nw.sc: Likewise.
4682 * scripttempl/sa29200.sc: Likewise.
4683 * scripttempl/sparclynx.sc: Likewise.
4684
4685Fri Jul 28 12:02:23 1995 steve chamberlain <[email protected]>
4686
4687 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
4688
4689Thu Jul 27 21:06:21 1995 Ken Raeburn <[email protected]>
4690
4691 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
4692
4693Thu Jul 27 15:26:28 1995 steve chamberlain <[email protected]>
4694
4695 * scripttempl/i386pe.sc: Cope with constructors.
4696 * scripttempl/z8ksim.sc: Deleted.
4697 * scripttempl/z8000.sc: Resurrected as this, but
4698 can handle z8001 and z8002 formats.
4699 * emulparams/z8ksim.sh: Deleted.
4700 * emulparams/{z8001.sh, z8002.sh}: New files.
4701 * config/z8ksim.mt: Deleted
4702 * config/z8k-coff.mt: New, generates both emulations.
4703
4704Tue Jul 25 14:53:02 1995 Ian Lance Taylor <[email protected]>
4705
4706 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
4707 %B, in case it is in an archive.
4708
4709Mon Jul 24 15:23:39 1995 Ian Lance Taylor <[email protected]>
4710
4711 * ldlang.c (lang_process): Call reset_memory_regions for each
4712 relaxation pass.
4713
4714Fri Jul 21 22:49:44 1995 Michael Meissner <[email protected]>
4715
4716 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
4717 _SDA_BASE.
4718
4719Thu Jul 20 16:26:55 1995 Ken Raeburn <[email protected]>
4720
4721 * ldmain.c (constructor_callback): Allocate set_name in stack
4722 frame, rather than always calling alloca with a fixed size.
4723
4724Wed Jul 19 16:21:43 1995 Doug Evans <[email protected]>
4725
4726 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
4727 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
4728
4729Mon Jul 17 13:57:00 1995 Ian Lance Taylor <[email protected]>
4730
4731 * ldwrite.c (clone_section): Set the alignment of the clone
4732 section to that of the section being cloned.
4733
4734 * ldwrite.c (split_sections): Don't split the first input section
4735 into a new output section.
4736
4737Sat Jul 15 00:26:35 1995 Michael Meissner <[email protected]>
4738
4739 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
4740 (GENERATE_SHLIB_SCRIPT): Define as yes.
4741
4742Fri Jul 14 12:11:46 1995 Ian Lance Taylor <[email protected]>
4743
4744 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
4745
4746 * ldver.c (help): Update list of options to match currently
4747 supported list.
4748
4749Thu Jul 13 13:52:10 1995 Ian Lance Taylor <[email protected]>
4750
4751 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
4752 after_open field.
4753
4754 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
4755 it takes a size_t anyhow.
4756 (exp_binop): Likewise.
4757 (exp_trinop): Likewise.
4758 (exp_unop): Likewise.
4759 (exp_nameop): Likewise.
4760 (exp_assop): Likewise.
4761 * ldlang.c (lang_memory_region_lookup): Likewise.
4762 (init_os): Likewise.
4763 (ldlang_add_undef): Likewise.
4764 (insert_pad): Likewise.
4765 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
4766 bfd_size_type.
4767
4768 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
4769
4770Wed Jul 12 11:32:22 1995 Ian Lance Taylor <[email protected]>
4771
4772 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
4773 declaration.
4774 (ld_emulation_xfer_type): Add search parameter to
4775 open_dynamic_archive entry point.
4776 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
4777 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
4778 make non-static. Change all callers to use new name.
4779 (ldfile_open_file_search): Make static. If entry is dynamic, call
4780 ldemul_open_dynamic_archive.
4781 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
4782 * ldfile.h (ldfile_open_file_search): Don't declare.
4783 (ldfile_try_open_bfd): Declare.
4784 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4785 Accept search parameter. Don't search for a library, just look in
4786 a single place.
4787 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
4788 Likewise.
4789
4790Tue Jul 11 16:44:21 1995 Ian Lance Taylor <[email protected]>
4791
4792 * ldmain.c (set_scripts_dir): Don't base script directory on
4793 current directory.
4794
4795Tue Jul 11 12:29:02 1995 Rick Sladkey <[email protected]>
4796
4797 * ldmisc.c (vfinfo): Don't print the line number if it isn't
4798 meaningful.
4799
4800Mon Jul 10 13:38:28 1995 Ian Lance Taylor <[email protected]>
4801
4802 * ld.h (ld_config_type): Add field warn_constructors.
4803 * ldmain.c (add_to_set): Warn if config.warn_constructors.
4804 (constructor_callback): Likewise.
4805 * lexsup.c (parse_args): Handle -warn-constructors.
4806 * ld.texinfo, ld.1: Document -warn-constructors.
4807
4808 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
4809 get confused by directory names if we searched for the file.
4810
4811 Based on patches from H.J. Lu <[email protected]>:
4812 * ldlang.h (lang_input_statement_type): Add new field dynamic.
4813 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
4814 * ldfile.c: Include bfdlink.h.
4815 (ldfile_open_file): Check dynamic field of entry, not global
4816 dynamic_link field. Don't do a dynamic search when doing a
4817 relocateable link.
4818 * ldmain.c (main): Don't warn about dynamic_link for a
4819 relocateable link.
4820 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
4821 dynamic is false.
4822 (gld${EMULATION_NAME}_create_output_section_statements): Always
4823 loop over input files.
4824 * Makefile.in: Rebuild dependencies.
4825
4826 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
4827 -shared.
4828
4829Mon Jul 10 13:29:43 1995 Eric Youngdale <[email protected]>
4830
4831 * ldmain.c (main): Set link_info.symbolic to false.
4832 * lexsup.c (parse_args): Handle -Bsymbolic.
4833
4834Wed Jul 5 00:12:11 1995 Fred Fish ([email protected])
4835
4836 * ldmain.c (HAVE_SBRK): Define for everything except
4837 specific systems that are known to not support sbrk.
4838 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
4839
4840Tue Jul 4 12:55:48 1995 Ian Lance Taylor <[email protected]>
4841
4842 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4843 Handle etree_provide.
4844
4845 * emultempl/elf32.em (global_needed): New static variable.
4846 (global_found): Likewise.
4847 (gld${EMULATION_NAME}_after_open): New static function.
4848 (gld${EMULATION_NAME}_search_needed): Likewise.
4849 (gld${EMULATION_NAME}_try_needed): Likewise.
4850 (gld${EMULATION_NAME}_check_needed): Likewise.
4851 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
4852 gld${EMULATION_NAME}_after_open.
4853
4854Mon Jul 3 14:26:37 1995 Steve Chamberlain <[email protected]>
4855
4856 * configure.in (i386-*-win32): New target.
4857
4858Mon Jul 3 14:39:22 1995 Ian Lance Taylor <[email protected]>
4859
4860 * lexsup.c (parse_args): Let -G either set the small data size or
4861 be equivalent to --shared, depending on the next argument. Accept
4862 and ignore -z for Solaris compatibility.
4863
4864Sun Jul 2 17:52:34 1995 Ian Lance Taylor <[email protected]>
4865
4866 * lexsup.c (parse_args): Cast fopen result to PTR before storing
4867 it in link_info.base_file. Fix indentation.
4868
4869Wed Jun 28 17:11:25 1995 Steve Chamberlain <[email protected]>
4870
4871 * ldmain.c (main): Always initialize PE info in link_info.
4872 * lexsup.c (OPTION_BASE_FILE): New option.
4873 (parse_args): Handle new option.
4874 * emulparams/armpe.sh: Output pei.
4875 * emultempl/i386pe.em: Add newline to end.
4876 * scripttempl/armpe.sc: Change output and quote the $s.
4877 * scripttempl/i386pe.sc: Change output and quote the $s.
4878
4879Thu Jun 22 19:55:41 1995 Ken Raeburn <[email protected]>
4880
4881 Sun May 7 11:53:41 MDT 1995 Bryan Ford <[email protected]>
4882
4883 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
4884 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
4885 (i386msdos.o): New target.
4886 * config/i386-msdos.mt: Created.
4887 * emulparams/i386msdos.sh: Created.
4888 * scripttempl/i386msdos.sc: Created.
4889
4890Thu Jun 22 15:06:35 1995 Michael Meissner <[email protected]>
4891
4892 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
4893 that contains pointers to be relocated.
4894
4895Tue Jun 20 17:47:20 1995 Stan Shebs <[email protected]>
4896
4897 * mpw-esh.c: New file, modified for MPW from esh.c.
4898 * scripttempl/sh.sc: Reformatted to simplify MPWification,
4899 use *() to concat stab sections instead of [].
4900
4901Thu Jun 15 08:48:16 1995 Steve Chamberlain <[email protected]>
4902
4903 * scripttempl/armpe.sc: Add constructor support.
4904
4905Tue Jun 13 09:11:20 1995 Steve Chamberlain <[email protected]>
4906
4907 * ldlang.c (lang_size_sections): Any section with a DATA
4908 statement has contents.
4909
4910Sun Jun 11 15:20:46 1995 Ken Raeburn <[email protected]>
4911
4912 * emulparams/m68kelf.sh (NOP): Define.
4913 (DYNAMIC_LINK): Don't define.
4914 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
4915 will come from the linker script.
4916
4917Thu Jun 8 14:17:33 1995 Steve Chamberlain <[email protected]>
4918
4919 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
4920
4921Mon Jun 5 02:16:24 1995 Ken Raeburn <[email protected]>
4922
4923 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
4924
4925Thu May 25 11:49:28 1995 Michael Meissner <[email protected]>
4926
4927 From Andrew Cagney <[email protected]>
4928 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
4929 elf32lppc.
4930
4931Wed May 24 11:23:21 1995 Steve Chamberlain <[email protected]>
4932
4933 Add support for ARM-PE.
4934 * Makefile.in (ALL_EMULATIONS): Add armpe.o
4935 * configure.in: Recognize armpe.
4936 * config/arm-pe.mt: New file.
4937 * emulparams/armpe.sh: New file.
4938 * scripttempl/armpe.sc: New file.
4939
4940
4941Mon May 22 15:19:26 1995 Doug Evans <[email protected]>
4942
4943 * configure.in (h8300h-*-hms): Deleted
4944 * config/cf-h8300h.mt: Deleted.
4945
4946Thu May 18 04:26:10 1995 Ken Raeburn <[email protected]>
4947
4948 Wed May 10 14:28:16 1995 Richard Earnshaw ([email protected])
4949
4950 From David Taylor ([email protected])
4951 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
4952 * configure.in: Recognize arm{,e[lb]-*-aout.
4953 * config/arm[lb]-aout.mt: New files.
4954 * emulparams/armaout[lb].sh: New files.
4955 * scripttempl/armaout.sc: New file.
4956
4957Tue May 16 18:27:11 1995 Michael Meissner <[email protected]>
4958
4959 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
4960 be unique in 8 characters for DOS.
4961
4962 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
4963 * emulparams/elf32ppcle.sh: Deleted.
4964
4965Fri May 12 11:03:55 1995 Steve Chamberlain <[email protected]>
4966 Tom Griest <[email protected]>
4967
4968 Initial support for PE executables (eg NT, win32)
4969
4970 * Makefile.in (configure.in, ei386pe): Add support.
4971 * ldmain.c (main): Initialize PE argument info.
4972 * ldwrite.c (print_file_stuff): Don't print out .drectve
4973 and .debug section info.
4974 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
4975 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
4976 Handle new arguments.
4977 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
4978 New files
4979
4980Wed May 10 18:37:59 1995 Stu Grossman ([email protected])
4981
4982 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
4983 segment. This allows ld -r to preserve unwind sections.
4984
4985Tue May 9 17:19:57 1995 Michael Meissner <[email protected]>
4986
4987 * configure.in: Add little endian PowerPC support.
4988
4989 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
4990 (eelf32ppcle.c): Support for little endian PowerPC.
4991
4992 * config/ppcle-elf32.mt: New file for little endian PowerPC.
4993 * emulparams/elf32ppcle.sh: Ditto.
4994
4995Wed May 3 12:56:32 1995 Ken Raeburn <[email protected]>
4996
4997 * ldlang.c (print_output_section_statement): Check
4998 subsection_alignment, instead of checking section_alignment twice.
4999 Noticed by Alan Modra <[email protected]>.
5000
5001Tue May 2 16:36:07 1995 Jeff Law ([email protected])
5002
5003 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5004
5005Mon Apr 24 19:21:02 1995 Michael Meissner <[email protected]>
5006
5007 * ldwrite.c (ldwrite): Before doing anything, reset the error
5008 code. If bfd_final_link returns an error, but the error code is
5009 unset, don't issue an extra message. Assume a correct error
5010 message was already set.
5011
5012Fri Apr 14 16:31:24 1995 Ken Raeburn <[email protected]>
5013
5014 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5015 (em68kelf.o): New target.
5016 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5017 * configure.in: Use them for m68*-*-elf.
5018
5019Tue Apr 11 12:02:03 1995 Stan Shebs <[email protected]>
5020
5021 Merge in support for Mac MPW as a host.
5022 (Old change descriptions retained for informational value.)
5023
5024 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5025 (i386-unknown-coff): Remove.
5026 (sh-hitachi-hms): New target.
5027 (emulation_ofiles): Set correctly for each target.
5028 (version, TDEFINES): Add to makefile fragment.
5029 * mpw-make.in (BISON): Use byacc instead of bison.
5030 (em_*.c): Replace with e*.c everywhere.
5031 (ldgram.h): Separate action from ldgram.c generation.
5032 (LD_PROG): Depend on Version.r.
5033 (Version.r): generate from version info.
5034 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5035
5036 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5037 i386-unknown-aout, i386-unknown-coff): New targets.
5038 (m68k-aout, m68k-coff): Remove targets.
5039 (mk.tmp): Add definition of EMUL.
5040
5041 * mpw-config.in (emulname): Set based on target.
5042 (ldemul-list.h): Construct.
5043 * mpw-make.in (install-only): New target.
5044 (install): Depend on install-only.
5045
5046 * mpw-make.in (bindir): Fix pathname.
5047 (install): Move here from mpw-build.in.
5048
5049 * mpw-config.in: New file, MPW configuration fragment.
5050 * mpw-make.in: New file, MPW makefile fragment.
5051 (This file is semi-automatically generated from Makefile.in.)
5052 * ldfile.c (slash): If MPW, set to `:'.
5053 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5054 prevent redefinition errors.
5055
5056Tue Apr 4 17:55:18 1995 Steve Chamberlain <[email protected]>
5057
5058 * ldwrite.c (clone_section): Align clone sections on even
5059 boundaries.
5060
5061Thu Mar 30 14:32:26 1995 H.J. Lu ([email protected])
5062
5063 * configure.in: Change linux to default to elf. Using
5064 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5065 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5066 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5067 * config/i386-lelf.mt: Remove.
5068
5069Thu Mar 30 13:09:46 1995 Ian Lance Taylor <[email protected]>
5070
5071 * ldmain.c (main): If opening the map file fails, call
5072 bfd_set_error before calling einfo.
5073
5074 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5075
5076Mon Mar 27 11:10:08 1995 Ian Lance Taylor <[email protected]>
5077
5078 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5079 does mark shared libraries as executable.
5080
5081Tue Mar 21 15:15:38 1995 Ian Lance Taylor <[email protected]>
5082
5083 * ldlang.c (lang_common): Change power to int. Pass larger values
5084 before smaller values.
5085 (lang_one_common): Treat info as int *. Don't bother to check for
5086 last value, since it is now zero.
5087
5088Sat Mar 18 01:49:14 1995 Ian Lance Taylor <[email protected]>
5089
5090 * ldlang.c (load_symbols): An empty archive is OK.
5091
5092Fri Mar 17 16:15:31 1995 Stan Shebs <[email protected]>
5093
5094 * ldmain.c (progress.h): Include.
5095 (main): Call START_PROGRESS and END_PROGRESS.
5096
5097Thu Mar 16 17:17:33 1995 Michael Meissner <[email protected]>
5098
5099 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5100 .dtors sections, so that these pointers get relocated also.
5101 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5102 and end of the constructors/destructors.
5103
5104Thu Mar 16 13:59:14 1995 Roland McGrath <[email protected]>
5105
5106 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5107 describes an archive, call bfd_link_add_symbols on each member.
5108 * ldmain.c (whole_archive): New variable.
5109 (main): Initialize it to false.
5110 * ldmain.h: Declare whole_archive.
5111 * lexsup.c (parse_args): Grok --whole-archive switch.
5112 * ld.texinfo, ld.1: Document --whole-archive.
5113
5114Thu Mar 16 11:38:48 1995 Ian Lance Taylor <[email protected]>
5115
5116 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5117 using the default emulation.
5118
5119 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5120 LDEMULATION.
5121 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5122
5123Tue Mar 14 12:28:03 1995 Ian Lance Taylor <[email protected]>
5124
5125 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5126 for -lc.N. From H.J. Lu <[email protected]>.
5127
5128Fri Mar 10 14:43:48 1995 Ian Lance Taylor <[email protected]>
5129
5130 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5131
5132 * ldlex.l: Return -lFILENAME as the token LNAME.
5133 * ldgram.y: Add token LNAME.
5134 (input_list): Treat LNAME like NAME, but pass it to
5135 lang_add_input_file as lang_input_file_is_l_enum.
5136 * ld.texinfo: Document using -lFILENAME in INPUT.
5137
5138Thu Mar 9 12:21:51 1995 Michael Meissner <[email protected]>
5139
5140 * ldlang.c (lang_check): If the architectures are compatible call
5141 bfd_merge_private_bfd_data to let the backend do additional
5142 checks.
5143
5144Tue Mar 7 00:53:08 1995 Ian Lance Taylor <[email protected]>
5145
5146 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5147 all supported emulations.
5148
5149Mon Mar 6 14:03:50 1995 Ian Lance Taylor <[email protected]>
5150
5151 * ldemul.c (ldemul_list_emulations): New function.
5152 * ldemul.h (ldemul_list_emulations): Declare.
5153 * ldver.c (help): List supported targets and emulations.
5154
5155Fri Mar 3 15:40:36 1995 Doug Evans <[email protected]>
5156
5157 * scripttempl/elf.sc (.debug): Relocate to address 0.
5158 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
5159 .debug_sfnames, .line): Likewise.
5160
5161Fri Mar 3 17:07:14 1995 Ian Lance Taylor <[email protected]>
5162
5163 * emultempl/elf32.em (hold_rel): New static variable.
5164 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
5165 contents whose names begin with ".rel" after hold_rel. Remove the
5166 assertion which checked for unplaced .rel sections. Don't try to
5167 sort the section into place if place->bfd_section is NULL.
5168 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
5169 section beginning with ".rel".
5170
5171Thu Mar 2 14:34:43 1995 Ian Lance Taylor <[email protected]>
5172
5173 Doc note from [email protected] (Pierre Willard):
5174 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5175 * ld.1: Similar change.
5176
5177Wed Mar 1 13:51:16 1995 Ian Lance Taylor <[email protected]>
5178
5179 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5180 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5181
5182Tue Feb 28 12:42:56 1995 Ian Lance Taylor <[email protected]>
5183
5184 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5185 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5186 * config/i386-lelf.mt: New file.
5187 * config/i386-gelf.mt: New file.
5188
5189Tue Feb 28 10:27:54 1995 Rob Savoye <[email protected]>
5190
5191 * configure.in: Match on mips-ecoff, and default to the IDT
5192 configuration.
5193
5194Fri Feb 17 13:06:47 1995 Michael Meissner <[email protected]>
5195
5196 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5197 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5198 to double the size of the table.
5199
5200Thu Feb 9 18:29:43 1995 Ken Raeburn <[email protected]>
5201
5202 * Makefile.in (distclean): Do recursive deletion, since ldscripts
5203 is a directory.
5204
5205Thu Feb 9 11:38:22 1995 Ian Lance Taylor <[email protected]>
5206
5207 * ldmain.c (main): If trace_file_tries is true, and we are using
5208 an internal linker script, print out the script.
5209 * ldfile.c (try_open): Reindent function. Make the messages about
5210 opening script files more informative.
5211
5212 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
5213 * ld.texinfo, ld.1: Update accordingly.
5214
5215Wed Feb 8 17:34:45 1995 Ian Lance Taylor <[email protected]>
5216
5217 * ldlang.c (lang_one_common): Adjust references to common symbol
5218 information for new structure.
5219
5220Mon Feb 6 12:17:24 1995 Ian Lance Taylor <[email protected]>
5221
5222 * ldmain.c (undefined_symbol): Handle section being NULL.
5223
5224 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
5225 * ldexp.c (fold_name): Likewise.
5226 * ldlang.c (print_one_symbol): Likewise.
5227 (lang_finish): Likewise.
5228 * ldmain.c (multiple_common): Likewise.
5229 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
5230 renamed to bfd_link_hash_undefweak.
5231
5232 * scripttempl/alpha.sc: Set address of .data section correctly
5233 when -n or -N is used. Patch from Chris G Demetriou
5234 <[email protected]>.
5235 * scripttempl/mips.sc: Similar change.
5236
5237Tue Jan 31 16:20:52 1995 Doug Evans <[email protected]>
5238
5239 * ldlang.c (lang_size_sections): Clarify error message when user
5240 specified start addr conflicts with region. Fix resetting of
5241 region pointer.
5242
5243Tue Jan 31 12:37:09 1995 Ian Lance Taylor <[email protected]>
5244
5245 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
5246 in lang_allocating_phase_enum.
5247
5248Mon Jan 30 11:33:25 1995 Ian Lance Taylor <[email protected]>
5249
5250 * Makefile.in (distclean): Depend upon clean. Don't bother to
5251 remove files which will be removed by clean. From patch by
5252 [email protected] (Alan Modra).
5253
5254Fri Jan 27 16:27:34 1995 Ian Lance Taylor <[email protected]>
5255
5256 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
5257 a MIPS target, clobber the size of all but the first input
5258 .reginfo section to be 0, so that lang_size_sections sets the
5259 correct size for the output .reginfo section.
5260
5261Thu Jan 26 19:53:37 1995 Ian Lance Taylor <[email protected]>
5262
5263 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5264 Remove unused variable is.
5265
5266Thu Jan 26 12:33:05 1995 Michael Meissner <[email protected]>
5267
5268 * configure.in: Add support for powerpc-*-eabi.
5269
5270 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
5271 support.
5272
5273 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
5274 elf.sc, which defines some new symbols PowerPC elf needs.
5275
5276Tue Jan 24 10:32:15 1995 Ian Lance Taylor <[email protected]>
5277
5278 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
5279 constructor entry is in the absolute section.
5280
5281Mon Jan 23 13:58:13 1995 Ian Lance Taylor <[email protected]>
5282
5283 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
5284 * config/i386-gnu.mt: New file. Include ELF support.
5285
5286Thu Jan 19 16:22:11 1995 Ian Lance Taylor <[email protected]>
5287
5288 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
5289 there are any input sections named .gnu.warning, treat them as
5290 containing a warning message to be printed by the linker, and
5291 clobber the size so that the message is not copied into the output
5292 file.
5293 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
5294 section.
5295
5296Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
5297
5298 * configure.in (w65-*-*): New target.
5299 * Makefile.in: Update.
5300 * scripttempl/w65.sc: New.
5301 * config/coff-w65.mt: New.
5302
5303Thu Jan 12 01:32:25 1995 Ian Lance Taylor <[email protected]>
5304
5305 * ldlang.c (lang_place_orphans): Don't ignore files with
5306 just_syms_flag set. Instead, put all their sections in
5307 bfd_abs_section_ptr, using the section VMA as the output_offset.
5308
5309Wed Jan 11 22:59:09 1995 Ken Raeburn <[email protected]>
5310
5311 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
5312 name `reloc_howto_type', since it's now defined to be const.
5313 * ldlang.c (lang_add_reloc): Ditto.
5314 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
5315
5316Wed Jan 11 11:24:45 1995 Ian Lance Taylor <[email protected]>
5317
5318 * ldexp.c (fold_binary): Adding or subtracting an absolute value
5319 to a relative value does not require forcing the relative value to
5320 be absolute. Also, reindent function.
5321
5322Wed Dec 28 22:05:52 1994 Steve Chamberlain ([email protected])
5323
5324 * ldwrite.c (clone_section): Create a symbol with the
5325 same name as the section.
5326
5327Mon Dec 19 14:02:13 1994 Steve Chamberlain ([email protected])
5328
5329 * ld.h (split_by_reloc, split_by_file): New flags.
5330 * ldwrite.c (clone_section, split_sections): New functions.
5331 * lexsup.c (parse_args): Understand new split options.
5332
5333Fri Dec 9 17:22:55 1994 Ian Lance Taylor <[email protected]>
5334
5335 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
5336 .data segment. They must be writable when creating a shared
5337 library. From H.J. Lu <[email protected]>.
5338
5339Fri Dec 2 14:09:00 1994 Ian Lance Taylor <[email protected]>
5340
5341 * emultempl/miposecoff.em: New file.
5342 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
5343 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
5344 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
5345 provide __runtime_reloc_start and __runtime_reloc_stop if they are
5346 used. Align _fdata to a 16 byte boundary.
5347 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
5348 generic.em.
5349 (emipsidtl.c): Likewise.
5350 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
5351
5352 * ld.h (args_type): Add new field embedded_relocs.
5353 * ldemul.h (ldemul_after_open, after_open_default): Declare.
5354 (ld_emulation_xfer_struct): Add new field after_open.
5355 * ldemul.c (ldemul_after_open): New function.
5356 (after_open_default): New function.
5357 * ldlang.c (lang_process): Call ldemul_after_open.
5358 * lexsup.c (parse_args): Handle --embedded-relocs.
5359 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
5360 new after_open field to after_open_default.
5361 * emultempl/generic.em, emultempl/gld960.em: Likewise.
5362 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
5363 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
5364 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
5365 * ld.texinfo, ld.1: Mention -embedded-relocs.
5366
5367Wed Nov 23 22:04:47 1994 Steve Chamberlain ([email protected])
5368
5369 * Makefile.in: Add eshl.o.
5370 * config/coff-sh.mt: Add shl emulation.
5371
5372Tue Nov 22 11:55:37 1994 Ian Lance Taylor <[email protected]>
5373
5374 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
5375 Youngdale <[email protected]>.
5376
5377Thu Nov 17 14:39:48 1994 Ian Lance Taylor <[email protected]>
5378
5379 Patches from [email protected] (Martin Pirker).
5380 * config/i386linux.mh: New file; set HOSTING_CRT0.
5381 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
5382 /usr/lib, since that is already in LIB_PATH.
5383
5384Wed Nov 16 10:03:03 1994 Jeff Law ([email protected])
5385
5386 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
5387 address.
5388 (.data, .bss): If "-N", then place the data/bss just after the end
5389 of the .text section rather than at the default 0x40000000.
5390
5391 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
5392 text segment.
5393
5394Sat Nov 12 15:55:56 1994 Ian Lance Taylor ([email protected])
5395
5396 Patches from Eric Youngdale <[email protected]>:
5397 * ldlang.c (lang_finish): Don't warn if entry symbol not found
5398 when generating a shared library.
5399 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
5400 attempting to place an orphaned relocation section when generating
5401 a dynamically linked object.
5402
5403 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
5404 _start.
5405
5406Fri Nov 11 14:27:23 1994 Ian Lance Taylor <[email protected]>
5407
5408 * ld.h (args_type): Add field export_dynamic.
5409 * lexsup.c (parse_args): Recognize --export-dynamic.
5410 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5411 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
5412
5413Wed Nov 9 12:47:11 1994 Ian Lance Taylor <[email protected]>
5414
5415 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
5416 we allocate common symbols.
5417
5418Tue Nov 8 17:50:43 1994 Eric Youngdale ([email protected])
5419
5420 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
5421 .rela.fini to the list of .rel* sections.
5422
5423Tue Nov 8 17:47:45 1994 Ian Lance Taylor <[email protected]>
5424
5425 * ldlang.c (load_symbols): Add new argument place. Only accept
5426 linker scripts if place is not NULL. Put commands found in an
5427 assumed linker script into place.
5428 (lookup_name): Pass NULL as place argument to load_symbols.
5429 (open_input_bfds): In lang_input_statement_enum case, pass a place
5430 argument to load_symbols, and store any new statements after the
5431 current one.
5432
5433Mon Nov 7 15:53:02 1994 Ken Raeburn <[email protected]>
5434
5435 * ldver.c (ldversion): Bump to 2.5.3.
5436
5437Fri Nov 4 15:11:26 1994 Ken Raeburn <[email protected]>
5438
5439 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
5440
5441Thu Nov 3 19:35:44 1994 Ken Raeburn <[email protected]>
5442
5443 * Makefile.in (check): Add missing "else true" clause.
5444
5445 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
5446
5447 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
5448 entry point to "start". Align at end of each section to 0x200.
5449 Start .text section 0x1000 later. Add _etext, _edata, _end
5450 symbols.
5451
5452Wed Nov 2 12:17:49 1994 Ian Lance Taylor <[email protected]>
5453
5454 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
5455 composed of different object file formats.
5456 (ldctor_build_sets): If the output format does not support the
5457 reloc, and we are not generating a relocateable link, try getting
5458 the reloc from the input format.
5459
5460Tue Nov 1 10:30:19 1994 J.T. Conklin ([email protected])
5461
5462 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
5463 (em68knbsd.c): New target.
5464
5465 * config/m68k-nbsd.mt: New file.
5466 * emulparams/m68knbsd.sh: New file.
5467 * configure.in (m68*-*-netbsd*): Use above configs.
5468
5469Mon Oct 31 19:35:17 1994 Ian Lance Taylor <[email protected]>
5470
5471 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
5472 appropriately named static library, stop the search at that
5473 directory.
5474
5475Wed Oct 26 13:59:12 1994 J.T. Conklin ([email protected])
5476
5477 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
5478 and esparcnbsd.o; sorted entries.
5479 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
5480
5481 * config/netbsd532.mt: Removed.
5482 * emulparams/netbsd532.sh: Removed.
5483
5484 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
5485 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
5486 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
5487 sparc*-*-netbsd*): Use above configs.
5488
5489Tue Oct 25 11:47:10 1994 Ian Lance Taylor <[email protected]>
5490
5491 * ldmain.c (multiple_common): One of the types may now be
5492 bfd_link_hash_indirect. The old BFD argument may be NULL.
5493
5494Thu Oct 20 22:01:39 1994 Ian Lance Taylor ([email protected])
5495
5496 * configure.in: Add * at the end of m68k-hp-hpux.
5497
5498Tue Oct 18 15:58:39 1994 Ian Lance Taylor <[email protected]>
5499
5500 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
5501 YY_CHAR *.
5502
5503Mon Oct 17 14:53:16 1994 J.T. Conklin ([email protected])
5504
5505 * scripttempl/nw.sc: Gather constructors and destructors and
5506 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
5507
5508Fri Oct 14 14:35:38 1994 J.T. Conklin ([email protected])
5509
5510 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
5511 (ei386nw.c, eppcnw.c): New targets.
5512
5513 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
5514 scripttempl/nw.sc: New files, for i386 and powerpc netware.
5515
5516 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
5517 instead of {i386,ppc}-elf.
5518
5519 * configure.in (sparc*-*-netware): Removed. There is no such
5520 thing anymore.
5521
5522 * ldint.texinfo: Move misplaced `@end iftex'.
5523
5524Fri Oct 14 12:02:18 1994 Eric Youngdale ([email protected])
5525
5526 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
5527 .rela.dtors to the list of .rel* sections.
5528
5529Thu Oct 13 14:16:27 1994 Ken Raeburn <[email protected]>
5530
5531 * ldver.c (ldversion): Update to version 2.5.
5532 * Version 2.5 released.
5533
5534 * configure.in (all_targets): Handle i386-linux*.
5535
5536Thu Oct 13 11:24:33 1994 Ian Lance Taylor <[email protected]>
5537
5538 * scripttempl/aout.sc: Set _etext and __etext to ., not
5539 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
5540 will not break any other system. From Eric Valette
5541 <[email protected]>.
5542
5543Wed Oct 12 16:22:58 1994 Ian Lance Taylor <[email protected]>
5544
5545 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
5546 --verbose to get the old -V behaviour.
5547 * ld.1, ld.texinfo: Document this change.
5548
5549Tue Sep 27 14:56:20 1994 Ian Lance Taylor ([email protected])
5550
5551 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
5552 assertion, since it could fail with a user defined linker script.
5553
5554 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
5555 name in the hash table during the first phase--the hash table does
5556 not even exist at that point, much less have the right value.
5557
5558 * Makefile.in (CC): Define.
5559 (CXX): Move definition, change from g++ to gcc.
5560 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
5561 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
5562 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
5563 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
5564 (.cc.o): Comment out.
5565 (testdir): Remove.
5566 (site.exp): Don't create testdir or set tmpdir.
5567 (check): Run checks even if not running native. Use CC_FOR_TARGET
5568 instead of RUNTEST_CC, and likewise for CXX.
5569 (cdtest targets): Comment out.
5570 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
5571 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
5572 * cdtest-main.cc, cdtest.exp: Remove.
5573
5574Mon Sep 26 11:40:30 1994 Ian Lance Taylor ([email protected])
5575
5576 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
5577 file naming problems.
5578 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
5579 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
5580 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
5581 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
5582 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
5583 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
5584 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
5585
5586 * genscripts.sh: Always search /usr/local/TARGET/lib.
5587
5588 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
5589
5590Fri Sep 23 15:05:49 1994 Ken Raeburn <[email protected]>
5591
5592 * configure.in: Handle i386-bsdi* targets like i386-bsd.
5593
5594Fri Sep 23 00:06:59 1994 Ian Lance Taylor ([email protected])
5595
5596 * lexsup.c (parse_args): Add support for -a for HP/UX
5597 compatibility.
5598
5599 * lexsup.c (parse_args): -c takes an argument.
5600
5601Tue Sep 20 14:35:27 1994 Ian Lance Taylor ([email protected])
5602
5603 * ld.h (args_type): Add new field endian.
5604 * lexsup.c (parse_args): Handle -EB and -EL by setting
5605 command_line.endian.
5606 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
5607 * ldlang.c (lang_add_output_format): Add arguments big and little.
5608 If command_line.endian is set, use it to select big or little
5609 rather than the default. Changed all callers.
5610 * ldlang.h (lang_add_output_format): Update declaration.
5611 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
5612 LITTLE_OUTPUT_FORMAT.
5613 * emulparams/elf32mipl.sh: Likewise.
5614 * emulparams/mipsbig.sh: Likewise.
5615 * emulparams/mipsbsd.sh: Likewise.
5616 * emulparams/mipsidt.sh: Likewise.
5617 * emulparams/mipsidtl.sh: Likewise.
5618 * emulparams/mipslit.sh: Likewise.
5619 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
5620 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
5621 OUTPUT_FORMAT.
5622 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
5623 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
5624 * scripttempl/mipsbsd.sc: Likewise.
5625
5626 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
5627 depending upon ldgram.c, so that a parallel make does not try to
5628 build both at once.
5629
5630 * configure.in (mips*el-elf*): New target.
5631 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
5632 (eelf32mipl.c): New target.
5633
5634 * config/mipsl-elf32.mt: New file.
5635 * emulparams/elf32mipl.sh: New file.
5636
5637Fri Sep 16 12:16:20 1994 Ian Lance Taylor ([email protected])
5638
5639 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
5640 ld -r -S -x.
5641
5642Thu Sep 15 13:05:44 1994 Ian Lance Taylor ([email protected])
5643
5644 * ldmisc.c (vfinfo): Print BFD file name as well as file name
5645 returned by find_nearest_line, in case the file name is something
5646 unhelpful such as a .h file. Handle %u.
5647
5648Wed Sep 14 12:49:12 1994 Steve Chamberlain ([email protected])
5649
5650 * ldlang.c (lang_do_assignments): Make sure output statement
5651 has an attached bfd_section before trying to dereference it.
5652
5653Wed Sep 14 12:48:09 1994 Ian Lance Taylor ([email protected])
5654
5655 * ld.h (ld_config_type): Add new field warn_once.
5656 * ldmain.c (undefined_symbol): Handle -warn-once.
5657 * lexsup.c (parse_args): Recognize -warn-once.
5658 * ld.texinfo (Options): Document -warn-once.
5659 * ld.1: Likewise.
5660
5661 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
5662 name. For %C, print the function name on a separate line, to keep
5663 the length of error messages under control.
5664 * ldmain.c (multiple_definition): Use %D for ``first defined
5665 here.''
5666 (undefined_symbol): Use %D for ``more undefined references
5667 follow''.
5668
5669 * ldmisc.c (multiple_warn): Remove; no longer used.
5670 * ldmisc.h (multiple_warn): Don't declare.
5671
5672Tue Sep 13 20:47:58 1994 Steve Chamberlain ([email protected])
5673
5674 * ldlang.c (print_output_section_statement): Print all lines
5675 to the map file.
5676
5677Tue Sep 13 16:30:11 1994 Ian Lance Taylor ([email protected])
5678
5679 * ldlang.c (load_symbols): Check for archive before object. Use
5680 bfd_check_format_matches, and, if ambiguous, print a list of
5681 matching formats. If file format is not recognized, treat file as
5682 a linker script.
5683 * ldgram.y (yyerror): If assuming an object file is a script,
5684 mention that. Tweak the format of the error messages.
5685 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
5686 guess that this is not actually a script, and just report that the
5687 file format was not recognized.
5688 * ld.texinfo (Options): Admit that -( may be used more than once.
5689 Add note that unrecognized object files are now treated as linker
5690 scripts.
5691
5692 * ldfile.c (ldfile_input_filename): Make const.
5693 (ldfile_assumed_script): New variable.
5694 (try_open): Change arguments types to const.
5695 (ldfile_find_command_file): Likewise.
5696 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
5697 * ldfile.h: Update declarations for ldfile.c changes.
5698 * ldlex.l: Include <ctype.h>.
5699 (file_name_stack): Change to be const char *.
5700 (lineno_stack): New static variable.
5701 (<<EOF>>): Set lineno as well as ldfile_input_filename.
5702 (lex_push_file): Make name argument const. Initialize
5703 lineno_stack entry.
5704 (lex_redirect): Initialize lineno_stack entry.
5705 (lex_warn_invalid): Handle non printable characters nicely.
5706 * ldlex.h (lex_push_file): Declare second argument as const.
5707
5708 * ldgram.y (ifile_p1): Recognize GROUP.
5709 * ldlex.l: Recognize GROUP.
5710 * ld.texinfo (Option Commands): Document GROUP.
5711
5712Mon Sep 12 17:04:27 1994 Ian Lance Taylor ([email protected])
5713
5714 * config/m68klynx.mh: New file.
5715
5716Mon Sep 12 01:50:03 1994 Jeff Law ([email protected])
5717
5718 * emultempl/hppaelf.em: Add newlines to the error messages.
5719
5720Sat Sep 10 16:05:38 1994 Ian Lance Taylor ([email protected])
5721
5722 * config/i386lynx.mh: New file.
5723 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
5724 unless CONSTRUCTING.
5725
5726Thu Sep 8 13:25:24 1994 Ian Lance Taylor ([email protected])
5727
5728 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
5729 (GENERATE_SHLIB_SCRIPT): Define as yes.
5730 (DYNAMIC_LINK): Define as false.
5731 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
5732 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
5733 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
5734 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
5735 generic.em.
5736
5737Thu Sep 8 16:30:37 1994 Steve Chamberlain ([email protected])
5738
5739 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
5740
5741Thu Sep 8 13:25:24 1994 Ian Lance Taylor ([email protected])
5742
5743 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
5744 .got section is now explicitly handled in elf.sc.
5745
5746Wed Sep 7 13:08:34 1994 Ian Lance Taylor ([email protected])
5747
5748 * scripttempl/alpha.sc: Redo script to set . outside of sections
5749 and not bother to explicitly specify section addresses.
5750 Explicitly place .sdata section.
5751
5752Tue Sep 6 23:51:45 1994 Ian Lance Taylor ([email protected])
5753
5754 * scripttempl/m68kcoff.sc: Put .bss in data segment.
5755
5756 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
5757 0, and to only be marked as NOLOAD if relocating.
5758 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
5759 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
5760 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
5761 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
5762 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
5763 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
5764 * scripttempl/sparclynx.sc: Likewise.
5765
5766Sun Sep 04 17:58:10 1994 Richard Earnshaw ([email protected])
5767
5768 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
5769 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
5770 New files.
5771
5772Tue Aug 30 11:48:08 1994 Eric Youngdale ([email protected])
5773
5774 * ld.h (args_type): Add field soname.
5775 * lexsup.c (parse_args): Handle -soname argument.
5776 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
5777 pass soname.
5778 * ld.texinfo: Document -soname.
5779
5780Mon Aug 29 15:21:50 1994 Ian Lance Taylor ([email protected])
5781
5782 * ldlang.c (lang_check): Don't try to set the architecture if the
5783 input and output files are incompatible. Just warn.
5784
5785Wed Aug 24 12:52:30 1994 Ian Lance Taylor ([email protected])
5786
5787 * configure.in: Change i[34]86 to i[345]86.
5788
5789Sun Aug 21 16:17:19 1994 Ian Lance Taylor ([email protected])
5790
5791 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
5792
5793Thu Aug 18 15:37:45 1994 Ian Lance Taylor ([email protected])
5794
5795 Make the ELF linker handle orphaned sections reasonably. Also,
5796 define __start_SECNAME and __stop_SECNAME around sections whose
5797 names can be represented in C, for the benefit of symbol sets in
5798 glibc.
5799 * ldemul.h (ldemul_place_orphan): Declare.
5800 (ld_emulation_xfer_type): Add place_orphan field.
5801 * ldemul.c (ldemul_place_orphan): New function.
5802 * ldlang.h (wild_doit): Declare.
5803 * ldlang.c (wild_doit): Make nonstatic.
5804 (lang_place_orphans): Call ldemul_place_orphan.
5805 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
5806 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
5807 static variables.
5808 (gld${EMULATION_NAME}_place_orphan): New static function.
5809 (gld${EMULATION_NAME}_place_section): New static function.
5810 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
5811
5812Tue Aug 16 00:17:20 1994 Eric Youngdale ([email protected])
5813
5814 * scripttempl/aout.sc: Add .linux-dynamic after .data.
5815
5816Tue Aug 16 00:08:22 1994 Ian Lance Taylor ([email protected])
5817
5818 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
5819 Linux compatibility. From [email protected] (H.J. Lu).
5820
5821Mon Aug 15 17:17:33 1994 Ian Lance Taylor ([email protected])
5822
5823 * ldexp.h (exp_get_abs_int): Declare.
5824
5825Sat Aug 6 01:45:39 1994 Steve Chamberlain ([email protected])
5826
5827 * ldlang.c (lang_do_assignments): Handle complex AT's better.
5828 * ldexp.c (exp_get_abs_int): New function.
5829
5830Fri Aug 5 20:55:55 1994 Jason Molenda ([email protected])
5831
5832 * configure.in: add i960-nindy-coff support.
5833
5834Thu Aug 4 14:45:50 1994 Ian Lance Taylor ([email protected])
5835
5836 * ldlex.l (yy_create_string_buffer): Handle change to internal
5837 interface in flex 2.4.7.
5838
5839Tue Aug 2 11:52:06 1994 Eric Youngdale ([email protected])
5840
5841 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
5842 New function; add 0x20 to any use of -Ttext.
5843 (gld${EMULATION_NAME}_create_output_section_statements): New
5844 function.
5845 (ld_${EMULATION_NAME}_emulation): Use the new function
5846 gld${EMULATION_NAME}_create_output_section_statements.
5847
5848Mon Aug 1 15:50:44 1994 Ian Lance Taylor ([email protected])
5849
5850 * scripttempl/mips.sc: Redo script to set . outside of sections
5851 and not bother to explicitly specify section addresses.
5852
5853Tue Jul 26 11:02:35 1994 Ian Lance Taylor ([email protected])
5854
5855 * scripttempl/elf.sc: Copy several more relocation sections into
5856 the output. Put .got.plt sections into .got.
5857
5858Fri Jul 22 12:15:36 1994 Ian Lance Taylor ([email protected])
5859
5860 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
5861
5862 Add a new script operator, PROVIDE, to define a symbol only if it
5863 is needed.
5864 * ldgram.y (PROVIDE): New token.
5865 (assignment): Accept PROVIDE.
5866 * ldlex.l (PROVIDE): New token.
5867 * ldexp.h (node_type): Add etree_provide to node_class enum.
5868 (exp_provide): Declare.
5869 * ldexp.c (exp_fold_tree): Handle etree_provide.
5870 (exp_provide): New function.
5871 (exp_print_tree): Handle etree_provide.
5872 * ld.texinfo: Document PROVIDE.
5873
5874 * ldlang.c (lang_common): Pass desired alignment to
5875 lang_one_common as power of two.
5876 (lang_one_common): Get common symbol alignment from linker hash
5877 table entry. Treat desired alignment as a power of two.
5878
5879 * ldlang.c (wild_section): Attach all section with the given name,
5880 not just the first one. If there is no name, attach all sections
5881 even if the SEC_IS_COMMON flag is set.
5882
5883Wed Jul 20 15:49:27 1994 Ian Lance Taylor ([email protected])
5884
5885 * ld.h (args_type): Add field rpath.
5886 * lexsup.c (S_ISDIR): Define if not already defined.
5887 (parse_args): Add support for -rpath. If -R is used to name a
5888 directory, treat it as -rpath for Solaris compatibility.
5889 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5890 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
5891 * ldmain.c (main): Initialize command_line.rpath to NULL.
5892 * ld.texinfo: Document -rpath option.
5893
5894Sun Jul 10 00:33:24 1994 Ian Dall ([email protected])
5895
5896 * emulparams/pc532machaout.sh: New file. Pc532 mach script
5897 parameters.
5898
5899 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
5900
5901 * config/pc532mach.mt: New file. Pc532 mach target support.
5902
5903 * config/pc532mach.mh: New file. Pc532 mach host support.
5904
5905 * config/netbsd532.mt: New file. Netbsd 532 target support.
5906
5907 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
5908
5909 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
5910 dependency.
5911
5912Fri Jul 8 10:57:02 1994 Ian Lance Taylor ([email protected])
5913
5914 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
5915 bfd_abs_section_ptr, not &bfd_abs_section.
5916
5917 * lexsup.c (parse_args): Changed "retain-symbols-file" from
5918 no_argument to required_argument. From djm.
5919
5920Thu Jul 7 12:29:53 1994 Ian Lance Taylor ([email protected])
5921
5922 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
5923 sections to force a VMA of 0; needed for ELF backends which have
5924 not been converted to the new linker style.
5925
5926Mon Jul 4 19:35:45 1994 Jeff Law ([email protected])
5927
5928 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
5929 it was for the HPUX dynamic loader's use and it creates problems
5930 with ELF GDB.
5931
5932Fri Jul 1 12:53:47 1994 Jeff Law ([email protected])
5933
5934 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
5935 * ldlang.h (lang_do_assignments): Put external decl here.
5936 * emultempl/hppaelf.em: Minor cleanups throughout file.
5937 (hppa_elf_create_output_section_statements): Rewrite.
5938 (hppaelf_finish): Rewrite.
5939
5940Wed Jun 29 16:50:00 1994 Ian Lance Taylor ([email protected])
5941
5942 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
5943
5944 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
5945 accept plain -B.
5946 * ld.texinfo: -Bstatic is not ignored.
5947
5948Tue Jun 28 12:13:34 1994 Stan Shebs ([email protected])
5949
5950 * ldlex.l: Recognize \r the same as \n.
5951
5952Thu Jun 23 17:53:04 1994 Ian Lance Taylor ([email protected])
5953
5954 Preliminary support for generating shared libraries, from Eric
5955 Youngdale <[email protected]>.
5956 * genscripts.sh: If the emulation parameter file sets
5957 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
5958 CREATE_SHLIB defined.
5959 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
5960 link_info.shared is set, use the .xs script file.
5961 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
5962 .interp section, and don't include TEXT_START_ADDR in the starting
5963 address of the first section.
5964 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
5965 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
5966
5967Thu Jun 23 12:52:22 1994 David J. Mackenzie ([email protected])
5968
5969 * configure.in: Change --with-targets to --enable-targets.
5970
5971Wed Jun 22 13:42:14 1994 Ian Lance Taylor ([email protected])
5972
5973 * lexsup.c (parse_args): Add support for new options -( -) with
5974 synonyms --start-group --end-group.
5975 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
5976 (lang_group_statement_type): Define new struct.
5977 (lang_statement_union_type): Add group_statement field.
5978 (lang_enter_group, lang_leave_group): Declare.
5979 * ldlang.c (lang_for_each_statement_worker): Handle
5980 lang_group_statement_enum.
5981 (map_input_to_output_sections, print_statement): Likewise.
5982 (lang_size_sections, lang_do_assignments): Likewise.
5983 (open_input_bfds): Completely rewrite. Now does its own looping,
5984 rather than using lang_for_each_statement. Handle groups.
5985 (lang_process): Update call to open_input_bfds.
5986 (print_group): New static function.
5987 (lang_enter_group, lang_leave_group): New static functions.
5988 * ldfile.c (ldfile_open_file): If the file has already been
5989 opened, just return rather than taking an assertion failure.
5990 * ldver.c (help): Mention new options.
5991 * ld.texinfo: Document new options.
5992
5993 * ldlang.c (end_of_data_section_statement_list): Don't define.
5994 (lang_leave_output_section_statement): Don't set obsolete variable
5995 end_of_data_section_statement_list.
5996
5997 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
5998 ALIGN.
5999
6000 * ldlang.c (lang_size_sections): Adjust current region address
6001 even for sections with an explicit address. From
6002 [email protected] (Ralph Campbell).
6003
6004 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6005 From [email protected] (Rick Sladkey).
6006
6007 * scripttempl/mipsbsd.sc: Let sections align to their natural
6008 boundaries.
6009
6010Tue Jun 21 11:27:04 1994 Ian Lance Taylor ([email protected])
6011
6012 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6013 &bfd_abs_section.
6014 (lang_abs_symbol_at_beginning_of): Likewise.
6015 (lang_abs_symbol_at_end_of): Likewise.
6016 (lang_size_sections): Use bfd_is_abs_section to check for the
6017 absolute section. Don't try to set the VMA or output_offset or
6018 size of the absolute section.
6019 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6020 undefined section.
6021
6022Thu Jun 16 22:48:41 1994 Jeff Law ([email protected])
6023
6024 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6025 when generating relocatable objects.
6026
6027Thu Jun 16 14:25:22 1994 Eric Youngdale ([email protected])
6028
6029 * emultempl/linux.em: New file providing support for linking
6030 against Linux shared libraries.
6031 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6032 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6033
6034Thu Jun 16 12:22:01 1994 Ian Lance Taylor ([email protected])
6035
6036 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6037 * ldmain.c (main): Initialize link_info.shared to false. Give
6038 error if link_info.relocateable and link_info.shared are both set.
6039
6040 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6041 it as naming an emulation to be added to EMULATION_OFILES.
6042 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6043
6044 * Makefile.in: Rebuilt dependencies.
6045 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6046 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6047 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6048 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6049 (ei386linux.c): Remove; now in Makefile.in.
6050 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6051 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6052 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6053 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6054 (eelf64_sparc.c): Remove; now in Makefile.in.
6055 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6056 (eelf32_sparc.c): Remove; now in Makefile.in.
6057
6058 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6059 no owner--it might be bfd_abs_section. From Eric Youngdale
6060 <[email protected]>.
6061
6062 * scripttempl/aout.sc: Let sections align to their natural
6063 boundaries.
6064
6065Wed Jun 15 01:54:54 1994 Ian Lance Taylor ([email protected])
6066
6067 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6068 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6069 * ldemul.c: Include ldexp.h and ldlang.h.
6070 (ldemul_open_dynamic_archive): New function.
6071 * ldfile.h (ldfile_open_file_search): Declare.
6072 * ldfile.c: Include ldemul.h.
6073 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6074 argument, not bfd *. Change all callers.
6075 (ldfile_open_file_search): Rename from open_a. Return boolean
6076 argument, not bfd *. Clean up. Change all callers.
6077 (ldfile_open_file): If doing a dynamic link, call
6078 ldemul_open_dynamic_archive rather than assuming the extension of
6079 a dynamic object is ".so".
6080 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6081 New function.
6082 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6083 field.
6084 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6085
6086 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6087 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6088 Accept -static as a synonym for -non_shared.
6089
6090 Let the user change the dynamic linker used by ELF code.
6091 * ld.h (args_type): Add new field interpreter.
6092 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6093 handle it.
6094 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6095 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6096 the ELF backend to return the .interp section. If
6097 command_line.interpreter is not NULL, set the contents of .interp
6098 to it.
6099 * ld.texinfo: Mention -dynamic-linker.
6100
6101 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6102 generic.em.
6103
6104 * lexsup.c (parse_args): Sort out the option macros and change the
6105 definitions to make it easier to add a new option.
6106
6107 * scripttempl/aout.sc: Define __etext and __edata to go along with
6108 _etext and _edata.
6109
6110 * ld.h (ld_config_type): Add new field traditional_format.
6111 * lexsup.c (parse_args): Add traditional-format to longopts, and
6112 handle it.
6113 * ldmain.c (main): Initialize config.traditional_format to false.
6114 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6115 flags of output_bfd according to config.traditional_format.
6116 * ldver.c (help): Mention -traditional-format.
6117 * ld.texinfo: Document -traditional-format.
6118
6119Tue Jun 14 23:10:07 1994 Ian Lance Taylor ([email protected])
6120
6121 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6122 they are encountered.
6123
6124Tue Jun 14 18:05:09 1994 Eric Youngdale ([email protected])
6125
6126 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6127 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6128
6129Mon Jun 13 15:46:09 1994 Ian Lance Taylor ([email protected])
6130
6131 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6132 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6133
6134 * ldfile.c (open_a): If this is not an archive, try to open it in
6135 the current directory before searching for it.
6136
6137 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6138
6139 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6140 BLOCK works in a section address as documented.
6141
6142 * ldgram.y (YYDEBUG): Don't define.
6143
6144Fri Jun 10 16:45:39 1994 Ian Lance Taylor ([email protected])
6145
6146 * emultempl/gld960.em: Pass false for new argument to
6147 ldfile_add_library_path.
6148 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
6149
6150 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6151 link.
6152
6153Thu Jun 9 08:35:17 1994 Ian Lance Taylor ([email protected])
6154
6155 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6156
6157Thu Jun 9 06:52:29 1994 Bill Cox ([email protected])
6158
6159 * Makefile.in (check): Delete ld.new dependency so that a regression
6160 test doesn't trigger a rebuild of the linker.
6161
6162Thu Jun 9 00:17:20 1994 Ian Lance Taylor ([email protected])
6163
6164 * ldlang.c (map_input_to_output_sections): For lang_address, call
6165 init_os if it hasn't already been called.
6166
6167Thu Jun 2 17:24:08 1994 Ian Lance Taylor ([email protected])
6168
6169 Add support for SunOS shared libraries.
6170 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
6171 shared library support code.
6172 * emultempl/sunos.em: New file.
6173 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
6174 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6175 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6176 (esun3.c): Likewise.
6177
6178 * ldlang.c: Minor formatting cleanups.
6179 (lang_for_each_input_file): New function.
6180 * ldlang.h (lang_for_each_input_file): Declare.
6181
6182 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6183 field.
6184 (search_head): Declare.
6185 (ldfile_add_library_path): Add new cmdline argument in prototype.
6186 * ldfile.c (search_head): Make non-static.
6187 (search_dirs_type): Move to ldfile.h.
6188 (ldfile_add_library_path): Accept cmdline argument, and save it.
6189 * lexsup.c (parse_args): Pass true for new cmdline argument of
6190 ldfile_add_library_path.
6191 (set_default_dirlist): Likewise.
6192 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6193 argument of ldfile_add_library_path.
6194 * ldgram.y (ifile_p1): Likewise.
6195
6196Wed Jun 1 14:24:08 1994 Ian Lance Taylor ([email protected])
6197
6198 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6199 total_size, superfile and chain.
6200 * ldfile.c (open_a): Don't clear search_dirs_flag.
6201 (ldfile_open_file): Don't try to open superfile. Assert that file
6202 has not already been opened.
6203 * ldlang.c (new_afile): Don't initialize superfile.
6204 * ldmain.c (add_archive_element): Don't initialize subfiles or
6205 chain or superfile. Initialize search_dirs_flag to false.
6206
6207Fri May 27 12:25:33 1994 Ken Raeburn ([email protected])
6208
6209 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
6210
6211 Changes from binutils-2.4 release:
6212
6213 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
6214 variables, use whitespace, so scripts don't break.
6215
6216 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
6217
6218 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
6219
6220 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6221 * Makefile.in: Noted change.
6222
6223 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
6224 don't know where that's supposed to come from, or why it's
6225 necessary.
6226
6227 Wed May 11 22:32:00 1994 DJ Delorie ([email protected])
6228
6229 * configure.bat: update to latest makefile.in
6230 * emulpara/go32.sh: set to coff-go32 not aout
6231 * emultemp/generic.em: strength-reduce the structure of
6232 this shell script, since the only available shell for
6233 DOS can't handle complex syntax.
6234 * emultemp/stringify.sed: for "sed -f" instead of inline.
6235 * makefile.in: depend on stringify.sed as well as genscripts.sh
6236 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
6237 * genscripts.sh: empty variables aren't always considered "set",
6238 so set them to "y" instead.
6239
6240Fri May 27 01:08:14 1994 Ian Lance Taylor ([email protected])
6241
6242 * ldlang.c (entry_symbol): Make static.
6243 (lang_add_entry): Add cmdline argument.
6244 * ldlang.h (lang_add_entry): Change prototype.
6245 * ldgram.y (statement_anywhere): Change lang_add_entry call.
6246 * lexsup.c (parse_args): Likewise.
6247
6248Tue May 24 16:13:43 1994 Ian Lance Taylor ([email protected])
6249
6250 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
6251 .reginfo an address.
6252 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
6253 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
6254 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
6255
6256Thu May 19 13:31:33 1994 Ian Lance Taylor ([email protected])
6257
6258 Add support for ELF shared libraries.
6259 * ld.h (ld_config_type): Add field dynamic_link.
6260 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
6261 on attempts to use -r with -relax, -call_shared or -s.
6262 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
6263 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
6264 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
6265 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
6266 OPTION_NON_SHARED by setting dynamic_link field accordingly.
6267 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
6268 -r and -Ur.
6269 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
6270 opening a file with a .so extension first.
6271 * emultempl/elf32.em: New file.
6272 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
6273 (NONPAGED_TEXT_START_ADDR): Likewise.
6274 (TEMPLATE_NAME): Define as elf32.
6275 (DATA_PLT): Define.
6276 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
6277 * scripttempl/elf.sc: Add placement for new dynamic sections.
6278 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
6279 outside of any section. Don't use ALIGN(8); just let one section
6280 VMA follow another. Put .dynbss in .bss. Don't mention debugging
6281 sections; they'll be handled correctly anyhow.
6282 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
6283
6284Wed May 18 10:15:39 1994 Ian Lance Taylor ([email protected])
6285
6286 * Makefile.in (install): Redirect output of ln to /dev/null.
6287
6288Mon May 16 13:35:08 1994 Jeff Law ([email protected])
6289
6290 * emultempl/hppaelf.em: Change all references of
6291 .hppa_linker_stubs to .PARISC.stubs.
6292 * scripttempl/hppaelf.sc: Likewise.
6293
6294Fri May 13 13:00:38 1994 Ian Lance Taylor ([email protected])
6295
6296 * ldlang.c (print_output_section_statement): Change ``no attached
6297 output section'' message slightly.
6298 (lang_do_assignments): Don't recurse down if there is no real
6299 section.
6300
6301 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
6302 match corresponding change in emulation templates.
6303 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
6304 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
6305
6306Wed May 11 18:16:46 1994 Ken Raeburn ([email protected])
6307
6308 * ldver.c (ldversion): Updated version number.
6309
6310 * cdtest-foo.cc: Use explicit "#pragma implementation".
6311 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6312 * Makefile.in: References to cdtest-func.o changed to
6313 cdtest-bar.o.
6314
6315Wed May 11 16:24:19 1994 Ian Lance Taylor ([email protected])
6316
6317 Don't create unnecessary output sections.
6318 * ldlang.c (out_bfd_get_section_by_name): Remove.
6319 (wild_section): Call bfd_get_section_by_name rather than
6320 our_bfd_get_section_by_name. Don't call wild_doit if there is no
6321 section.
6322 (lang_create_output_section_statements): Remove.
6323 (map_input_to_output_sections): For several cases, call init_os if
6324 it has not already been called.
6325 (lang_size_sections): If output section was not created, skip it.
6326 (lang_process): Don't call lan_create_output_section_statements.
6327 (lang_place_orphans): Skip files with just_syms_flags set to true.
6328 * ld.texinfo: Document change.
6329
6330Tue May 10 14:31:16 1994 Ian Lance Taylor ([email protected])
6331
6332 * ldlang.c (wild_doit): Don't bother initializing the vma and
6333 section size. Don't special case SEC_SHARED_LIBRARY.
6334 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
6335 specially.
6336
6337Fri May 6 12:24:27 1994 Steve Chamberlain ([email protected])
6338
6339 * config/go32.mh : New file for Xgo32X.
6340
6341Fri May 6 15:15:35 1994 Ian Lance Taylor ([email protected])
6342
6343 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
6344 before calling einfo, since we are reporting an fopen failure.
6345 From [email protected] (Rick Sladkey).
6346
6347 * configure.in: Use "e" rather than "em_" as prefix for
6348 emulations.
6349
6350Fri May 6 01:08:14 1994 Ken Raeburn ([email protected])
6351
6352 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
6353 filename.
6354 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
6355 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
6356 Ditto.
6357 * Makefile.in: Changed all generated file names.
6358 (ldemul-list.h): Depend on Makefile, not config.status. Changed
6359 sed patterns to handle new filenames.
6360
6361 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
6362 * configure.in: Adjusted.
6363
6364Thu May 5 15:07:32 1994 Ken Raeburn ([email protected])
6365
6366 * Makefile.in (install-info): Don't use "$<*", it doesn't always
6367 work. Instead, check build dir and $srcdir explicitly, and use
6368 `echo' to get all the filenames.
6369
6370 * configure.in (h8300h-*-hms): Changed ld_target name to
6371 cf-h8300h.
6372 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
6373 unique in 8.3.
6374
6375 * config/i960coff.mt: New file.
6376 * emulparams/gld960coff.sh: New file.
6377 * emultempl/gld960c.em: New file.
6378 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
6379 i960coff configuration.
6380 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
6381
6382 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
6383 code isn't included in FSF releases, and it can still be
6384 explicitly selected.
6385 (distclean): Remove site.bak and tmpdir.
6386 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
6387 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
6388
6389 Patches from Ralph Campbell:
6390 * config/mipsbsd.mh: New file.
6391 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
6392 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
6393 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
6394 instead of `aout'.
6395
6396 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
6397
6398Wed May 4 11:59:40 1994 Ian Lance Taylor ([email protected])
6399
6400 * config/m68k.mt (EMUL): Set to m68kaout.
6401 * emulparams/m68kaout.sh: New file.
6402 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
6403 (em_m68kaout.c): New target.
6404
6405 * ldlang.c (lang_size_sections): If dot moves because of an
6406 assignment, don't try to insert a pad into the absolute output
6407 section, just change the address of the default memory region
6408 instead.
6409
6410 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
6411 cdtest-ur.out, and cdtest-ur.tmp.
6412
6413Wed Apr 27 16:03:37 1994 Ian Lance Taylor ([email protected])
6414
6415 * scripttempl/sa29200.sc: Align all sections to four byte
6416 boundaries.
6417
6418Wed Apr 27 10:48:03 1994 Steve Chamberlain ([email protected])
6419
6420 * Makefile.in, configure.in: Support for go32 coff.
6421 * config/i386-go32.mt: New file
6422 * emulparams/i386go32.sh: New file
6423 * scripttempl/i386go32.sc: New file
6424
6425Tue Apr 26 17:20:03 1994 Stan Shebs ([email protected])
6426
6427 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
6428 Lynx-specific script templates.
6429 * configure.in (sparclite*-*-coff): Use coff-sparc.
6430 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
6431 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
6432 (ENTRY): Set to __main.
6433 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
6434 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
6435 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
6436
6437Tue Apr 26 12:41:03 1994 Ian Lance Taylor ([email protected])
6438
6439 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
6440 byte boundary, in case the global constructors do not take up an
6441 even 16 bytes.
6442
6443 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6444 exist, get crtbegin based on gcc -print-libgcc-file-name.
6445 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6446
6447Mon Apr 25 15:27:52 1994 Ian Lance Taylor ([email protected])
6448
6449 * ldlang.c (lang_size_sections): When no address is given for a
6450 section, align it according to its requirements.
6451
6452Thu Apr 21 17:24:24 1994 Ian Lance Taylor ([email protected])
6453
6454 * Makefile.in (clean, distclean): Remove configdoc.texi.
6455
6456Tue Apr 19 12:12:15 1994 Bill Cox ([email protected])
6457
6458 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
6459
6460Fri Apr 15 14:35:42 1994 Ian Lance Taylor ([email protected])
6461
6462 * ldlang.c (lang_size_sections): When relaxing, adjust the
6463 position of a padding statement, and adjust dot accordingly.
6464
6465Mon Apr 11 17:37:09 1994 Bill Cox ([email protected])
6466
6467 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
6468
6469Mon Apr 11 12:32:57 1994 Ian Lance Taylor ([email protected])
6470
6471 * scripttempl/i386coff.sc: If relocating, don't put .init and
6472 .fini sections into .text; keep them separate.
6473 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6474 exist, get crtbegin based on gcc -print-libgcc-file-name.
6475 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6476
6477Mon Apr 11 10:31:00 1994 Bill Cox ([email protected])
6478
6479 * Makefile.in (check): Set TCL_LIBRARY for runtest.
6480
6481Wed Apr 6 00:09:37 1994 Jeffrey A. Law ([email protected])
6482
6483 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
6484 manufacturer.
6485
6486 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
6487 if building a final executable.
6488
6489Tue Apr 5 12:17:30 1994 Ian Lance Taylor ([email protected])
6490
6491 * ldmain.c (main): Check the return value of bfd_close.
6492
6493Thu Mar 31 18:07:06 1994 Ian Lance Taylor ([email protected])
6494
6495 * scripttempl/alpha.sc: Clean up section alignment to ensure that
6496 sections never overlap when using -r.
6497
6498Wed Mar 30 15:51:15 1994 Ian Lance Taylor ([email protected])
6499
6500 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
6501 changes: get_symtab_upper_bound renamed and returns long,
6502 bfd_canonicalize_symtab returns long, check for error indications.
6503
6504Fri Mar 25 17:20:01 1994 Ian Lance Taylor ([email protected])
6505
6506 * ldlang.c (print_input_section): For section size, use
6507 _cooked_size if it is non-zero, size otherwise.
6508 (size_input_section): Likewise.
6509 (lang_do_assignments): Likewise (case lang_input_section_enum).
6510
6511Thu Mar 24 15:20:47 1994 Ian Lance Taylor ([email protected])
6512
6513 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
6514 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
6515 (lang_add_input_file): Pass true to new_afile for add_to_list.
6516 (lookup_name): Remove force_load argument. Changed all callers.
6517 Pass false to new_afile for add_to_list. Split loading of symbols
6518 out into separate function.
6519 (load_symbols): New function split out of lookup_name. Don't load
6520 the symbols if they are already loaded.
6521 (open_input_bfds): For lang_input_statement_enum call load_symbols
6522 rather than lookup_name.
6523 (lang_process): Pass abs_output_section rather than NULL to
6524 lang_size_sections.
6525 (lang_startup): Set real field of first_file to true.
6526
6527Wed Mar 23 14:15:44 1994 Ian Lance Taylor ([email protected])
6528
6529 * ldlang.c (had_relax): Removed.
6530 (relax_again): New static variable.
6531 (lang_size_sections): Change call to bfd_relax_section to
6532 correspond to BFD changes. Set relax_again appropriately.
6533 (lang_process): Remove #if 0 code. When relaxing, keep calling
6534 lang_do_assignments and lang_size_sections until relax_again
6535 becomes false.
6536
6537 * emultemp/gld960.em: Include libiberty.h
6538 (gld960_before_parse): Pass NULL as final argument to concat.
6539
6540Tue Mar 22 13:08:28 1994 Ian Lance Taylor ([email protected])
6541
6542 * scripttempl/aout.sc: Force _end and __end to be aligned to a
6543 four byte boundary.
6544
6545 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
6546 building a bfd_data_link_order, rather than by setting the section
6547 contents immediately.
6548
6549Mon Mar 21 18:28:37 1994 Ian Lance Taylor ([email protected])
6550
6551 Changes to make -Ur work again.
6552 * ldmain.c (add_to_set): Now takes reloc argument rather than
6553 bitsize. Check config.build_constructors here. If an new hash
6554 table entry is created, mark it as undefined.
6555 (constructor_callback): No longer takes bitsize argument. Pass
6556 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
6557 BFD backend supports it.
6558 (reloc_overflow): Handle a NULL abfd argument.
6559 (reloc_dangerous, unattached_reloc): Likewise.
6560 * ldctor.c: Include ldmain.h.
6561 (struct set_info): Change bitsize field to reloc.
6562 (ldctor_add_set_entry): Now takes reloc argument rather than
6563 bitsize. Don't bother to check config.build_constructors here.
6564 (ldctor_build_sets): Get the size from the reloc howto. If
6565 generating relocateable output, call lang_add_reloc rather than
6566 lang_add_data.
6567 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
6568 instead of bitsize.
6569 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
6570 (lang_reloc_statement_type): New structure.
6571 (lang_statement_union_type): Add reloc_statement field.
6572 (lang_add_reloc): Declare new function.
6573 * ldlang.c (lang_for_each_statement_worker): Handle
6574 lang_reloc_statement_enum.
6575 (map_input_to_output_sections, print_statement): Likewise.
6576 (lang_size_sections, lang_do_assignments): Likewise.
6577 (print_reloc_statement): New function.
6578 (lang_add_reloc): New function.
6579 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
6580
6581 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
6582 (cdtest-ur, cdtest-ur.out): New targets.
6583 (check-cdtest): Now also check that -Ur works correctly.
6584
6585 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
6586
6587Thu Mar 17 12:45:41 1994 Ian Lance Taylor ([email protected])
6588
6589 * ldlang.c (lang_process): Move lang_common call before
6590 map_input_to_output_sections, to ensure that any alignment
6591 constraints set by common symbols are copied over to the output
6592 sections.
6593
6594Fri Mar 11 22:17:34 1994 Ian Lance Taylor ([email protected])
6595
6596 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
6597 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
6598 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
6599 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
6600 needed for ELF.
6601
6602Tue Mar 8 04:22:27 1994 David J. Mackenzie ([email protected])
6603
6604 * config/i386bsd.mh: New file.
6605
6606Mon Mar 7 15:23:24 1994 Ian Lance Taylor ([email protected])
6607
6608 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
6609 defined.
6610 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
6611 (DATA_START_SYMBOLS): Define _fdata.
6612
6613Mon Feb 28 10:59:14 1994 Stan Shebs ([email protected])
6614
6615 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
6616
6617Sun Feb 27 16:29:38 1994 Jeffrey A. Law ([email protected])
6618
6619 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
6620 works again. Attach some output symbols to the stub file bfd.
6621
6622 * emultempl/hppaelf.em: Include elf32-hppa.h.
6623 (file_chain): Add decl.
6624 (hppa_look_for_stubs_in_section): Delete decl.
6625 (hppaelf_finish): Reenable code. Do not pass symbols
6626 down to hppa_look_for_stubs_in_section.
6627
6628Sat Feb 26 10:58:25 1994 Ian Lance Taylor ([email protected])
6629
6630 * ldmain.c (write_map): Don't define. Removed all references.
6631 Just use map_file or map_filename instead.
6632 (add_archive_element): Use minfo to write map information, not
6633 info_msg.
6634 (constructor_callback): Use fprintf to write map information, not
6635 info_msg.
6636 * ldmain.h (write_map): Don't declare.
6637 * ldgram.y (mri_script_command): Removed reference to write_map.
6638 * ldlang.c (lang_one_common): Likewise.
6639 * lexsup.c (parse_args): Likewise.
6640
6641Fri Feb 25 19:12:03 1994 Ian Lance Taylor ([email protected])
6642
6643 * scripttempl/elf.sc: Force all sections to be aligned.
6644
6645 * ldgram.y (section): Reverse the order of memspec_opt and
6646 fill_opt to avoid an ambiguity when both are used.
6647 * ld.texinfo: Changed accordingly.
6648
6649 * ldgram.y: Move include of ldlex.h back with other includes.
6650 * ldlex.h (input_type): Don't initialize enum constants to
6651 particular values.
6652 * ldlex.l: Use a switch to return the right token based on
6653 input_type, rather than knowing that input_type has a value based
6654 on a token type.
6655
6656 * ldgram.y (dirlist_ptr): Removed; not used.
6657 * lexsup.c: Include ldver.h.
6658 * Makefile.in: Rebuilt dependencies.
6659
6660Fri Feb 25 18:55:54 1994 Ted Lemon ([email protected])
6661
6662 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
6663 (ldlang_add_file): call it here instead.
6664
6665Fri Feb 25 18:13:46 1994 David J. Mackenzie ([email protected])
6666
6667 * ldgram.y: Include ldlex.h after %token decls, for byacc.
6668
6669Fri Feb 25 10:47:25 1994 Jeffrey A. Law ([email protected])
6670
6671 * emultempl/hppaelf.em: First attempt to clean this file up.
6672 Add comments in several functions as to their purpose and
6673 how they function (or my current best guess). Clean up horrible
6674 spacing and indention that never should have been accepted in the
6675 first place. Add FIXMEs for issues which need to be resolved.
6676 Disable linker-stub generation until it gets fixed. This allows
6677 the linker to at least work on simple code for testing purposes.
6678
6679 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
6680 it via hppaelf_finish). Prototype moved into ldlang.h.
6681 (lang_process): Move problematic extra call to lang_size_sections
6682 into the PA ELF specific code.
6683 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
6684 lang_size_sections moved here.
6685
6686Thu Feb 24 16:47:33 1994 Ian Lance Taylor ([email protected])
6687
6688 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
6689 * config/ppc-elf32.mt: New file.
6690 * emulparams/elf32ppc.sh: New file.
6691 * emultempl/ppc.em: New file.
6692 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
6693 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
6694 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
6695
6696Thu Feb 24 12:27:07 1994 David J. Mackenzie ([email protected])
6697
6698 * lexsup.c (parse_args): Use symbolic numbers for long options.
6699 Fix misunderstanding in -Y and -call_shared et al.
6700
6701 Use getopt instead of lex and yacc to parse the command line.
6702
6703 * ld.texinfo (Options): Document changes to option syntax.
6704 * Makefile.in: Update dependencies.
6705 * ldver.c (help): Tweak dashes in usage message.
6706 * ldgram.y (%union): Remove unused members.
6707 Remove %tokens for command line options; add ones for input types.
6708 (command_line): Rules removed.
6709 (file): Instead of command line, recognize an
6710 input type indicator, then use the nonterminal for that type.
6711 (defsym_expr): New nonterminal from code formerly in command_line.
6712 * ldlex.h: Declare parser input type enum and variable.
6713 Don't declare parse_line.
6714 * ldlex.l: Remove unused variables. Make some used ones static
6715 and comment them.
6716 (COMMAND): Start state and its rules removed.
6717 At start of yylex, return input state token if at start of input.
6718 (lex_redirect): Don't need to set yyout.
6719 (ldlex_command): Function removed.
6720 * ldmain.c (main): Instead of calling parse_line, set up the
6721 redirections and call yyparse directly.
6722 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
6723 "command line".
6724 * lexsup.c: Remove #if 0'd code.
6725 (parse_line): Function removed.
6726 (parse_args): Rewrite to use getopt_long_only.
6727 (set_default_dirlist): New function from code formerly in
6728 ldgram.y:command_line.
6729 (set_section_start): New function.
6730 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
6731 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
6732 compiled-in link scripts in "{" and "}", as the grammar no longer
6733 wants them to be.
6734
6735Thu Feb 24 08:43:26 1994 Ken Raeburn ([email protected])
6736
6737 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
6738 require that it be in $(srcdir).
6739
6740Tue Feb 22 09:21:18 1994 Ian Lance Taylor ([email protected])
6741
6742 * ldlang.c (lang_size_sections): Only align section to alignment
6743 required by linker script, not to maximum alignment of input
6744 sections.
6745
6746 * ldlang.h (largest_section): Don't declare.
6747 * ldlang.c (largest_section): Don't define.
6748 (size_input_section): Don't set largest_section; not used.
6749
6750Mon Feb 21 15:15:29 1994 Ian Lance Taylor ([email protected])
6751
6752 * ldlang.c (new_afile): Pass NULL as last argument to concat.
6753
6754Thu Feb 17 15:51:23 1994 Ian Lance Taylor ([email protected])
6755
6756 * ldlang.c, ldmain.c: Include libiberty.h.
6757
6758 * ldmisc.h (concat): Don't declare.
6759 * ldmisc.c (concat): Don't define; just use the one in libiberty.
6760
6761 * ld.h (as_output_section_statement): Removed; not used.
6762
6763Thu Feb 17 09:32:14 1994 David J. Mackenzie ([email protected])
6764
6765 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
6766 bfd_set_error and new error names.
6767
6768Tue Feb 15 20:14:53 1994 Ken Raeburn ([email protected])
6769
6770 * ldwrite.c (build_link_order): If the cooked size of the section
6771 has been set, use it, for determining link_order size.
6772 (ldwrite): In the error message displayed if bfd_final_link fails,
6773 indicate that it was in fact the final link step that failed.
6774
6775 * ldlang.c (lang_size_sections): Clear bfd_error before calling
6776 bfd_relax_section, in case it returns false but doesn't flag an
6777 error. If an error is returned, indicate which one it is in the
6778 error message.
6779
6780 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
6781 it'll get picked up from $(srcdir) if appropriate.
6782
6783Tue Feb 15 16:32:04 1994 David J. Mackenzie ([email protected])
6784
6785 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
6786 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
6787
6788Fri Feb 11 17:02:49 1994 David J. Mackenzie ([email protected])
6789
6790 * ldlex.l (comment): Increment line number when newline is read.
6791
6792Fri Feb 11 17:36:20 1994 Ian Lance Taylor ([email protected])
6793
6794 * ldlang.c (lookup_name): Take new argument, force_load. If true,
6795 reload the file even if it is already loaded.
6796 (wild): Call lookup_name with force_load argument of 0.
6797 (open_input_bfds): Call lookup_name with force_load argument of 1.
6798 (print_symbol): Remove declaration of non-existent function.
6799 (print_one_symbol): Return true rather than falling off end.
6800
6801Thu Feb 10 11:52:38 1994 Ian Lance Taylor ([email protected])
6802
6803 * ldmain.c (main): Use %ld when printing long values.
6804
6805 * scripttempl/elf.sc: Move _edata after the .sdata section.
6806 Permit OTHER_BSS_SYMBOLS to be defined.
6807 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
6808
6809Mon Feb 7 16:31:15 1994 Jeffrey A. Law ([email protected])
6810
6811 * Rename all "hppaosf" files to "hppaelf".
6812 * Change all "osf" references to "elf" in hppaelf files.
6813 * Makefile.in: Likewise.
6814 * configure.in: Likewise.
6815
6816Sun Feb 6 20:31:56 1994 David J. Mackenzie ([email protected])
6817
6818 * ldmain.c (main): Call xatexit, not atexit.
6819 Call xmalloc_set_program_name.
6820
6821 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
6822 bfd_errno.
6823
6824Sat Feb 5 03:54:34 1994 David J. Mackenzie ([email protected])
6825
6826 * emultempl/lnk960.em (append), emultempl/hppaosf.em
6827 (hppaosf_finish): Call xmalloc, not ldmalloc.
6828 * ldmain.c (preserve_output): Function removed.
6829 (main): Do it here instead.
6830
6831Fri Feb 4 23:02:19 1994 Jeffrey A. Law ([email protected])
6832
6833 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
6834 GNU C specific macros.
6835
6836 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
6837 call to LANG_FOR_EACH_INPUT_SECTION.
6838
6839Fri Feb 4 16:26:08 1994 David J. Mackenzie ([email protected])
6840
6841 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
6842 deleted; will use libiberty versions instead.
6843 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
6844 mri.c Makefile.in: Change callers.
6845
6846 * ldmisc.c (vfinfo): Remove cleanup code.
6847 * ldmain.c (remove_output): Put it here (new function).
6848 (preserve_output): New function.
6849 (main): Register remove_output and preserve_output with atexit.
6850 * ldmain.c ldgram.y: Call xexit instead of exit.
6851 * ldmisc.h: Declare xexit.
6852
6853Fri Feb 4 15:19:01 1994 Steve Chamberlain ([email protected])
6854
6855 * Makefile.in: Lots of new H8/500 memory models.
6856
6857Sun Jan 30 14:33:40 1994 Ken Raeburn ([email protected])
6858
6859 * ldlex.l: Removed duplicate rules.
6860 (yywrap): Provide default definition, needed with some versions of
6861 flex.
6862
6863Fri Jan 28 09:12:56 1994 David J. Mackenzie ([email protected])
6864
6865 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
6866 the archive filename too.
6867
6868 * ldlex.l: Add rule to catch invalid input characters instead of
6869 printing them. Include "ldmain.h" for program_name decl.
6870 (lex_warn_invalid): New function.
6871 * Makefile.in: Add dependency.
6872
6873Fri Jan 28 12:58:45 1994 Ken Raeburn ([email protected])
6874
6875 * Makefile.in (check): Don't bother running any tests of
6876 cross-linker until the test suite no longer assumes native mode.
6877
6878Thu Jan 27 17:19:54 1994 Steve Chamberlain ([email protected])
6879
6880 * ldlang.c (print_one_symbol, print_input_section): Print
6881 global symbols in symbol table again.
6882
6883Thu Jan 27 12:35:01 1994 David J. Mackenzie ([email protected])
6884
6885 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
6886 exit successfully instead of complaining if no input files are
6887 given.
6888
6889Tue Jan 25 13:19:41 1994 Stan Shebs ([email protected])
6890
6891 * Makefile.in: Format variable definitions consistently.
6892 (LD_PROG): Remove unnecessary variables from link command,
6893 change variable LOADLIBES to EXTRALIBS.
6894
6895 * ldmain.c (main): Compute and display total execution time.
6896 * ld.texinfo (-stats): Document the option.
6897
6898Mon Jan 24 12:56:37 1994 Ian Lance Taylor ([email protected])
6899
6900 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
6901 arguments.
6902
6903 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
6904 after opening BFD.
6905
6906 * ldlang.c (relaxing): Removed global variable.
6907 (lang_size_sections): If the canonical symbols have not already
6908 been read in, read them in before relaxing.
6909 * ldlang.h (relaxing): Removed declaration.
6910
6911Fri Jan 21 00:44:44 1994 Ian Lance Taylor ([email protected])
6912
6913 * ldlang.c (new_afile): Initialize loaded field to false.
6914 (lookup_name): If file was already loaded, don't call the
6915 add_symbols entry point again.
6916
6917Wed Jan 19 13:57:00 1994 David J. Mackenzie ([email protected])
6918
6919 * ld.texinfo: Clarify what -T option does.
6920
6921Tue Jan 18 16:18:15 1994 Steve Chamberlain ([email protected])
6922
6923 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
6924 for a.out.
6925
6926Tue Jan 11 13:22:04 1994 Ian Lance Taylor ([email protected])
6927
6928 * ldmain.c (add_archive_element): If trace_files or
6929 trace_file_tries, print file name.
6930 * ldlang.c (lookup_name): Likewise.
6931 (ldlang_add_file): Don't put files on input_bfds list in reverse
6932 order.
6933
6934 * scripttempl/elf.sc: Correct typo.
6935
6936Mon Jan 10 19:49:05 1994 David J. Mackenzie ([email protected])
6937
6938 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
6939 their arguments optional, for compatibility with the old GNU ld.
6940
6941Fri Jan 7 20:00:24 1994 Ian Lance Taylor ([email protected])
6942
6943 * scripttempl/elf.c: Define __bss_start before the .sbss section.
6944
6945Thu Jan 6 00:13:10 1994 Ian Lance Taylor ([email protected])
6946
6947 * ldmain.c (add_to_set): Add bitsize argument.
6948 (constructor_callback): New function.
6949 (link_callbacks): Add constructor_callback.
6950 * ldctor.c (struct set_info): Add bitsize field.
6951 (ldctor_add_set_entry): Add bitsize argument.
6952 (ldctor_build_sets): Base the size of the elements of the set on
6953 the bitsize, rather than always using LONG.
6954 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
6955
6956 * ld.h (QUAD_SIZE): Define.
6957 * ldgram.y (QUAD): New token.
6958 (length): Handle it.
6959 * ldlex.l: Return QUAD.
6960 * lexsup.c (keywords): Add QUAD.
6961 * ldwrite.c (build_link_order): Handle QUAD.
6962 * ldlang.c (print_data_statement): Handle QUAD.
6963 (lang_size_sections): Likewise.
6964 (lang_do_assignments): Likewise.
6965 * ldexp.c (exp_print_token): Add QUAD to table.
6966 * ld.texinfo: Describe QUAD.
6967
6968 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
6969 since the Alpha doesn't use them.
6970
6971Wed Jan 5 17:42:16 1994 David J. Mackenzie ([email protected])
6972
6973 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
6974
6975Sat Jan 1 13:39:31 1994 Rob Savoye ([email protected])
6976
6977 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
6978 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
6979
6980Sat Jan 1 10:53:35 1994 David J. Mackenzie ([email protected])
6981
6982 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
6983 needed for i386mach. (Should be a no-op on other systems.)
6984
6985 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
6986 (PAGE_SIZE): Don't define; not used.
6987
6988Fri Dec 31 16:12:06 1993 Ian Lance Taylor ([email protected])
6989
6990 * ldgram.y (yyerror): Make argument const char *, and actually
6991 print it out rather than assuming it is a syntax error.
6992 * ldmisc.h: Change declaration of yyerror.
6993 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
6994
6995Fri Dec 31 11:37:28 1993 David J. Mackenzie ([email protected])
6996
6997 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
6998 exec header offset, since the exec header isn't loaded.
6999 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7000
7001Thu Dec 30 13:01:43 1993 Ian Lance Taylor ([email protected])
7002
7003 A major rewrite to move the bulk of the linker into BFD so that
7004 more efficient backend code can be written for specific object
7005 files.
7006 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7007 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7008 * ldctor.c, ldctor.h: Complete rewrite.
7009 * ldwrite.c, ldwrite.h: Complete rewrite.
7010 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7011 link_info.strip instead. Changed all uses.
7012 (discard_locals_type, discard_locals): Removed. Use
7013 link_info.discard instead. Changed all uses.
7014 (ld_config_type): Removed relocateable_output field; use
7015 link_info.relocateable instead; changed all uses. Added stats
7016 field.
7017 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7018 set_loader_symbol): Removed.
7019 * ldexp.h (node_class): Added etree_rel.
7020 (etree_type): Added rel field.
7021 * ldexp.c (exp_print_token): Bracketed table initialization.
7022 (exp_relop): New function.
7023 (fold_name): Use linker hash table rather than ldsym functions.
7024 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7025 (exp_print_tree): Handle etree_rel.
7026 * ldgram.y (strip_symbols, discard_locals): Removed.
7027 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7028 (REL): New token. Does not appear in grammar, but needed for
7029 expression code.
7030 (file): Don't call lang_final; it's called by main anyhow.
7031 * ldlex.l: Accept -stats and -no-keep-memory options.
7032 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7033 * ldlang.c: Consistently use fill_type for fill argument.
7034 (lang_init_script_file, script_file): Removed.
7035 (create_object_symbols): Removed. Use
7036 link_info.create_object_symbols_section instead. Changed all
7037 uses.
7038 (lang_add_keepsyms_file): Removed.
7039 (lookup_name): Call bfd_link_add_symbols instead of
7040 ldmain_open_file_read_symbol.
7041 (wild): Don't iterate over script_file.
7042 (open_output): Create link hash table.
7043 (lang_place_undefineds): Rewrote.
7044 (lang_size_sections): Handle relaxing (doesn't work yet).
7045 (lang_relocate_globals): Removed.
7046 (lang_finish): Use link hash table rather than ldsym functions.
7047 (lang_common): Rewrote.
7048 (lang_one_common): New function.
7049 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7050 usrdata.
7051 (create_symbol): Removed.
7052 (lang_process): Don't call lang_init_script_file. Call
7053 ldctor_build_sets rather than find_constructors. Don't call
7054 lang_relocate_globals.
7055 (lang_abs_symbol_at_beginning_of): Rewrote.
7056 (lang_abs_symbol_at_end_of): Rewrote.
7057 * ldmain.c (had_y): Removed.
7058 (lprefix, lprefix_len): Removed; use link_info fields instead.
7059 Changed all uses.
7060 (multiple_def_count, commons_pending, undefined_global_sym_count,
7061 total_symbols_seen, total_files_seen): Removed.
7062 (link_callbacks, link_info): New variables.
7063 (main): Initialize link_info. Don't call init_bfd_error_vector or
7064 ldsym_init. Don't set now unused variables. Handle -stats.
7065 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7066 (add_ysym): Rewrote.
7067 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7068 search_library, gnu960_check_format, decode_library_subfile,
7069 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7070 Removed.
7071 (add_keepsyms_file, add_archive_element, multiple_definition,
7072 multiple_common, add_to_set, warning_callback, undefined_symbol,
7073 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7074 New functions.
7075 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7076 require symbols for %C; look them up instead.
7077 * emultempl/hppaosf.em: Pass link_info to
7078 hppa_look_for_stubs_in_section.
7079 * Makefile.in: Rebuilt dependencies.
7080 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7081 relax.c.
7082 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7083 relax.h.
7084 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7085 ldlang.h and ldctor.h.
7086
7087 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7088 declarations of free and malloc from flex output. Change malloc
7089 to ldmalloc in flex output.
7090
7091Thu Dec 16 21:19:57 1993 Jeffrey A. Law ([email protected])
7092
7093 * ldmain.c (lprefix): Change default from a char to a string
7094 with only one character.
7095 (lprefix_len): Set default to one.
7096
7097 * ldmain.h (lprefix_len): Declare.
7098
7099 * ldsym.c (write_file_locals): Use strncmp rather than a character
7100 comparison for lprefix.
7101
7102 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7103 correctly.
7104
7105 * emultmpl/hppaosf.em: Include ldexp.h.
7106 (before_parse): Set lprefix and lprefix_len correctly.
7107
7108Tue Dec 14 17:19:03 1993 Ian Lance Taylor ([email protected])
7109
7110 * ldlex.h: Don't declare yywrap if it is a macro.
7111 * ldlex.l: Include sysdep.h.
7112 * ldlang.c (lang_for_each_statement_worker,
7113 lang_for_each_statement): Forgot to use PARAMS.
7114
7115Mon Dec 13 14:30:03 1993 Ian Lance Taylor ([email protected])
7116
7117 * Makefile.in: Added .PHONY targets where appropriate. Added some
7118 comments. Also:
7119 (gcclibdir, version): Removed unused variables.
7120 (DEP): New variable, set to mkdep.
7121 (ALL_CFLAGS): New variable. Used in .c.o target.
7122 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7123 variables.
7124 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7125 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7126 mostly obsolete variables. Adjusted remaining uses.
7127 (DEF_EMUL): Removed variable.
7128 (ldmain.o): Handle undefined EMUL error correctly.
7129 (ldemul-list.h): Depend on config.status rather than Makefile.
7130 Create via temporary file.
7131 (ver960.c, roll, make): Removed obsolete targets.
7132 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7133 dependencies.
7134 * dep-in.sed: New file, used when rebuilding dependencies.
7135
7136Sat Dec 11 14:43:44 1993 Ian Lance Taylor ([email protected])
7137
7138 Made many changes to eliminate gcc warnings. Made various
7139 cosmetic changes, declared various things in header files, removed
7140 various extern declarations from .c files. No substantive
7141 changes.
7142
7143 * ldlang.c (lang_process): Ifdef out final call to
7144 lang_size_sections again (reverting change of Nove 2), since it
7145 breaks the Sun4 linker.
7146
7147Thu Dec 2 16:31:47 1993 Ian Lance Taylor ([email protected])
7148
7149 * configure.in (alpha-*-netware*): New target; use alpha.
7150
7151Wed Dec 1 14:04:20 1993 Ken Raeburn ([email protected])
7152
7153 * configure.in: Group targets by CPU. Merge some m68k target
7154 entries with different CPU specs that use the same ld_target
7155 values.
7156
7157 * configure.in: Add sparc*-*-coff.
7158 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
7159 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
7160 (em_coff_sparc.c): Add dependencies and build rules.
7161
7162 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
7163
7164Wed Dec 1 12:19:55 1993 Ian Lance Taylor ([email protected])
7165
7166 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
7167 New tokens.
7168 (command_line_option): Accept and ignore them (for now).
7169 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
7170 where n is a number.
7171
7172Mon Nov 22 14:14:29 1993 Ian Lance Taylor ([email protected])
7173
7174 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7175 not in bfd_com_section, create the section in the BFD so that it
7176 can be placed in the right output section.
7177
7178Fri Nov 19 14:12:39 1993 Ian Lance Taylor ([email protected])
7179
7180 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7181 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7182 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7183 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7184 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7185 Move OTHER_READONLY_SECTIONS after all the other readonly
7186 sections. Don't use DATA_ADDR twice.
7187
7188 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7189 p is in a common section, make sure the BFD has a section of that
7190 name.
7191
7192 * ldlang.c (lang_common): Add newline to error message.
7193
7194Thu Nov 11 15:54:41 1993 Stan Shebs ([email protected])
7195
7196 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7197 Lynx-specific script instead of m68kcoff.
7198 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7199 (ENTRY): Define as __main.
7200 (TEXT_START_ADDR): Define as 0.
7201 (PAGE_SIZE): Define as 0x1000.
7202 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
7203 * scripttempl/m68klynx.sc: New file.
7204
7205Mon Nov 8 12:00:16 1993 Ian Lance Taylor ([email protected])
7206
7207 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
7208 arguments rather than treating them as emulation names.
7209
7210Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace ([email protected])
7211
7212 * configure.in: Support x86 unixware and netware plus generic netware.
7213
7214Fri Nov 5 21:47:55 1993 David J. Mackenzie ([email protected])
7215
7216 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
7217 Correct values (?).
7218
7219Wed Nov 3 15:10:15 1993 Ken Raeburn ([email protected])
7220
7221 * Makefile.in (distclean): Don't delete dvi or info files.
7222 (ld.info): Update dependency list.
7223 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
7224
7225Wed Nov 3 12:07:39 1993 David J. Mackenzie ([email protected])
7226
7227 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
7228 Set output_filename instead of creating a new node.
7229 (open_output): Don't set output_filename.
7230 (lang_final): Create the new node here.
7231 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
7232
7233Tue Nov 2 15:45:51 1993 Jeffrey A. Law ([email protected])
7234
7235 From Pete Hoogenboom ([email protected]):
7236
7237 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
7238 edata, _edata, end): Add definitions of these symbols.
7239 (__end): Remove definition of this symbol.
7240 (__data_start): Move definition of this symbol.
7241
7242 * emultempl/hppaosf.em: Various fixes and support for linker stub
7243 generation.
7244 (hppaosf_finish, hppaosf_search_for_padding_statements,
7245 hppaosf_create_output_section_statements): New functions in
7246 support of linker stub generation.
7247 (ld_hppaosf_emulation): Redefine to include new
7248 emulation-specific routines.
7249
7250 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
7251 Pass abs_output_section rather than NULL to avoid invalidating
7252 absolute symbols.
7253
7254Thu Oct 28 21:16:42 1993 David J. Mackenzie ([email protected])
7255
7256 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
7257 (em_i386mach.c): New rule.
7258 * configure.in (i[34]86-*-mach*): New case.
7259 * config/i386-mach.mt: New file.
7260 * emulparams/i386mach.sh: New file.
7261
7262Fri Oct 29 14:55:05 1993 Ian Lance Taylor ([email protected])
7263
7264 * ld.h (flag_is_*): Removed macros.
7265 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
7266 Consistently check the BFD symbol flags directly, rather than
7267 using file_is_* macros.
7268
7269Thu Oct 28 19:08:42 1993 Stan Shebs ([email protected])
7270
7271 * configure.in (sparc*-*-lynxos*): New target.
7272 * Makefile.in: Add rule for em_sparclynx.c.
7273 (ALL_EMULATIONS): Add Lynx emulations.
7274 * config/sparc-lynx.mt: New file.
7275 * emulparams/sparclynx.sh: New file.
7276 * scripttempl/sparccoff.sc: New file.
7277
7278Thu Oct 28 13:50:25 1993 Ian Lance Taylor ([email protected])
7279
7280 * Makefile.in: Add dependency for $(EMULATION_OFILES).
7281
7282Mon Oct 25 16:09:24 1993 Ian Lance Taylor ([email protected])
7283
7284 * relax.c (write_relax): Check return value of bfd_seclet_link.
7285
7286Mon Oct 25 09:31:21 1993 Ken Raeburn ([email protected])
7287
7288 * ldlang.c (delete_output_file_on_failure): New variable.
7289 (open_output): Set it after bfd open succeeds.
7290 * ldmisc.c (vfinfo): Test it.
7291
7292 Changes from Peter Hoogenboom, [email protected]:
7293
7294 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
7295 symbols.
7296
7297 * ldemul.c: Support was added to allow emulation-specific
7298 processing to occur. This support was added primarily for linker
7299 stub generation in the elf32-hppa gld.
7300 (ldemul_finish, ldemul_create_output_section_statements): New
7301 functions.
7302 * ldemul.h: Support was added to allow emulation-specific
7303 processing to occur. (As described above.) Added finish and
7304 create_output_section_statements fields to
7305 ld_emulation_xfer_struct structure.
7306 * ldlang.c: Add calls to emulation-specific routines.
7307 (lang_process): Add call to
7308 ldemul_create_output_section_statements function.
7309 (lang_process): Add call to a emulation-specific routine (and
7310 some processing after the call).
7311
7312Fri Oct 22 20:54:13 1993 david d `zoo' zuhn ([email protected])
7313
7314 * configure.in: mips*- instead of mips-, mips*el changes
7315
7316Tue Oct 19 15:46:28 1993 Ian Lance Taylor ([email protected])
7317
7318 * configure.in (alpha-*-osf*): New target; use alpha.mt.
7319 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
7320 (em_alpha.c): New target; use alpha.sh and alpha.sc.
7321 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
7322 * config/alpha.mt: New file.
7323 * emulparams/alpha.sh: New file.
7324 * scripttempl/alpha.sc: New file.
7325
7326Fri Oct 15 02:20:04 1993 Doug Evans ([email protected])
7327
7328 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
7329 types of different sizes (eg: 64 and 32 bits), so coerce.
7330 * ld.h (ALIGN_N): Add warning about usage.
7331
7332Wed Oct 13 16:02:39 1993 Ian Lance Taylor ([email protected])
7333
7334 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
7335 which we already have a definition, rather than checking in
7336 several different places whether the symbol is weak.
7337
7338Tue Oct 12 17:30:51 1993 Ian Lance Taylor ([email protected])
7339
7340 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
7341 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
7342 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
7343 expanded within them.
7344 * config/mipsb-elf32.mt: New file.
7345 * emulparams/elf32mipb.sh: New file.
7346 * Makefile.in (em_elf32mipb.c): New target.
7347
7348Thu Sep 30 17:00:36 1993 Rob Savoye ([email protected])
7349
7350 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
7351 lang_input_file_is_search_file_enum so objects brought in using
7352 INPUT() do a path lookup.
7353
7354Tue Sep 28 13:31:23 1993 Stan Shebs ([email protected])
7355
7356 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
7357 instead of {i386,m68k}-coff.
7358 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
7359 * config/i386-lynx.mt: New file.
7360 * config/m68k-lynx.mt: New file.
7361 * emulparams/i386lynx.sh: New file.
7362 * emulparams/m68klynx.sh: New file.
7363
7364 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
7365 but defaulting to _start.
7366
7367 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
7368 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
7369 LynxOS libc.
7370
7371Thu Sep 23 14:51:03 1993 Ian Lance Taylor ([email protected])
7372
7373 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
7374 HOSTING_LIBS for testing.
7375
7376Fri Sep 17 17:52:24 1993 Ian Lance Taylor ([email protected])
7377
7378 Finish up support for i386-sysv4 (without shared libraries):
7379 * ld.h (flag_is_weak): Define.
7380 * ldlang.c (print_symbol): Mention whether symbol is weak.
7381 (print_input_section): Print weak symbols as globals.
7382 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
7383 (enter_global_ref): Do not warn if a weak symbol redefines a
7384 global symbol. Do not let a weak symbol redefine a common symbol.
7385 (enter_file_symbols): Treat weak symbols as global symbols.
7386 (subfile_wanted_p): Do not pull in an object file from a archive
7387 just to resolve an undefined weak symbol.
7388 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
7389 error; the error might be that malloc has run out of space.
7390 * ldsym.c (write_file_locals): Treat weak symbols as global.
7391 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
7392 use i386-elf.
7393 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
7394 * config/i386-elf.mt: New file; set EMUL to elf_i386.
7395 * emulparams/elf_i386.sh: New file.
7396 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
7397 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
7398 (ALL_EMULATIONS): Add em_elf_i386.o.
7399 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
7400 (em_elf_i386.c): New target, like other em_*.c targets.
7401 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
7402 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
7403 nonempty, and configured for native, add it to LIB_PATH.
7404
7405Fri Sep 17 13:07:39 1993 Stan Shebs ([email protected])
7406
7407 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
7408 Added statements to pass stab and stabstr sections through and
7409 mark them as NOLOAD, which makes GDB happier.
7410
7411Wed Sep 15 16:02:29 1993 Stan Shebs ([email protected])
7412
7413 * configure.in: Accept m68k-lynx-lynxos config.
7414
7415 * Makefile.in: Use $(SHELL) to run genscripts.sh.
7416
7417Sun Sep 12 16:04:40 1993 Doug Evans ([email protected])
7418
7419 * config/coff-h8300.mt: Add EMUL=h8300h.
7420
7421 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
7422
7423Fri Sep 10 09:36:29 1993 Jeffrey Wheat ([email protected])
7424
7425 * Makefile.in: Changed CXX back to g++.
7426
7427Fri Sep 10 09:34:29 1993 Jeffrey Wheat ([email protected])
7428
7429 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
7430
7431Fri Sep 10 07:26:57 1993 David J. Mackenzie ([email protected])
7432
7433 * Makefile.in (TAGS): Use shell wildcards.
7434
7435Tue Sep 7 18:04:54 1993 Jeffrey Osier ([email protected])
7436
7437 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
7438
7439Fri Sep 3 16:46:41 1993 Roland H. Pesch ([email protected])
7440
7441 * ld.texinfo: re-enable included config file; conditionalize doc
7442 for -oformat to interact properly with SingleFormat doc config
7443 var; rename @up/@down to @raisesections/@lowersections.
7444
7445Wed Aug 25 16:29:56 1993 K. Richard Pixley ([email protected])
7446
7447 * configure.in: recognize m88110.
7448
7449Tue Aug 24 18:49:40 1993 Ken Raeburn ([email protected])
7450
7451 From Peter Hoogenboom <[email protected]>:
7452 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
7453 ELF emulation is "elf32-hppa" not "elf-big".
7454 (hppaosf_before_parse): Remove unneeded processing of environment
7455 variables.
7456 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
7457 .text segment of output file.
7458 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
7459
7460Tue Aug 24 16:17:00 1993 K. Richard Pixley ([email protected])
7461
7462 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
7463 longer in bfd.h.
7464
7465 * ldlang.c, ld.h: updated copyright.
7466
7467Tue Aug 17 15:22:03 1993 Ian Lance Taylor ([email protected])
7468
7469 * ldlang.c (open_output, lang_check): Check return value of
7470 bfd_set_arch_mach.
7471
7472Tue Aug 17 07:02:19 1993 Steve Chamberlain ([email protected])
7473
7474 * scripttempl/h8500.sc: Start all sections in a different segment.
7475 * scripttempl/z8ksim.sc: Handle constructors
7476
7477Thu Aug 12 16:05:37 1993 Jeffrey Wheat ([email protected])
7478
7479 * Makefile.in: revert earlier changes back to execute runtest
7480 with make check. cdtest and bootstrap now function as they
7481 did within the Makefile.
7482
7483Thu Aug 12 10:20:05 1993 David J. Mackenzie ([email protected])
7484
7485 * Makefile.in: Update dependencies.
7486
7487 * configure.in: Set EMULATION_OFILES in Makefile based on
7488 --with-targets option.
7489
7490Thu Aug 12 08:52:29 1993 Jeffrey Wheat ([email protected])
7491
7492 * Makefile.in: check targets reimplemented to old way.
7493
7494Wed Aug 11 08:26:11 1993 Ian Lance Taylor ([email protected])
7495
7496 * config/i386v.mh, config/irix4.mh: Use gcc
7497 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
7498 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
7499 bfd/configure.host change.
7500
7501Mon Aug 9 14:25:35 1993 Ken Raeburn ([email protected])
7502
7503 * scripttempl/elf.sc: Handle .line and .debug* sections.
7504
7505 * ldlex.l: Use bfd_scan_vma, not strtoul.
7506
7507Fri Aug 6 08:57:39 1993 David J. Mackenzie ([email protected])
7508
7509 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
7510 Remove inital caps in some error messages, change "can't" to
7511 "cannot", add missing colons.
7512 * ldmisc.c (vfinfo): Print "%%" as a single %.
7513 For '%' followed by unrecognized character, print them both
7514 verbatim instead of expecting a char * arg.
7515 For '%C', don't put the function name in parens.
7516
7517 * ldexp.c (invalid): Pass "%%", not "% ".
7518
7519Fri Aug 6 14:31:22 1993 Ian Lance Taylor ([email protected])
7520
7521 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
7522 (BSS_VAR): Removed; now always define _fbss.
7523 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
7524 Removed.
7525
7526Thu Aug 5 15:55:19 1993 david d `zoo' zuhn ([email protected])
7527
7528 * configure.in: z8k-coff is the same as z8k-sim
7529
7530Wed Aug 4 21:00:18 1993 Jeffrey Wheat ([email protected])
7531
7532 * testsuite/lib/ld.exp: new file
7533 * testsuite/config/unix-ld.exp: new file
7534 * testsuite/ld.bootstrap/bootstrap.exp: new file
7535 * Makefile.in: add dejagnu support for make check
7536
7537Wed Aug 4 17:52:32 1993 David J. Mackenzie ([email protected])
7538
7539 * ldlex.l (comment): Add missing newline in message.
7540 * ldindr.c (add_indirect): Ditto.
7541 * ldexp.c (exp_fold_tree): Ditto.
7542
7543Tue Aug 3 10:57:41 1993 David J. Mackenzie ([email protected])
7544
7545 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
7546 into externs.
7547
7548 * ldmisc.c (multiple_warn): New function.
7549 * ldmisc.h: Declare it.
7550 * ldmain.c (enter_global_ref): Call it.
7551 * ld.h (ld_config_type): Add warn_common.
7552 * ldlex.l, ldgram.y: Set it with -warn-common option.
7553 * ldver.c (help): Document it.
7554
7555Mon Aug 2 12:04:36 1993 Ken Raeburn ([email protected])
7556
7557 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
7558 target-specific sections, and for changing data section vma.
7559
7560Mon Jul 26 14:00:02 1993 Ken Raeburn ([email protected])
7561
7562 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
7563 terminals, for Solaris.
7564 (dirlist_ptr): New static variable.
7565 (command_line_option): Accept new options.
7566
7567 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
7568 "-YP,...".
7569
7570 * config/sun4sol2.mt: Pass emulation name without ".sh".
7571
7572 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
7573 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
7574
7575Fri Jul 23 13:51:09 1993 Ken Raeburn ([email protected])
7576
7577 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
7578 .dtors, .data1, .rodata1 sections, instead of combining them into
7579 other sections. For `-r', set all section start addresses to
7580 zero.
7581
7582 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
7583 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
7584 (MAXPAGESIZE): Renamed from PAGE_SIZE.
7585
7586Wed Jul 21 14:28:42 1993 David J. Mackenzie ([email protected])
7587
7588 * genscripts.sh: If this is the default emulation, set
7589 COMPILE_IN.
7590 * emultempl/*.em: Use it to determine whether to compile in the
7591 scripts.
7592
7593 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
7594 genscripts.sh. Pass the current emulation name without ".sh" on
7595 the end.
7596 * genscripts.sh: Take an default emulation arg.
7597 Use the current emulation name as EMULATION_NAME.
7598 Make default lib path for cross-compiling ':', not null.
7599 * emulparams/*.sh: Don't set EMULATION_NAME.
7600 * ldemul.c (ldemul_get_script): Take isfile arg.
7601 Pass it to emulation's get_script function.
7602 * ldemul.h: Adjust get_script prototypes.
7603 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
7604 No longer static.
7605 * ldfile.h: Declare it.
7606 * ldgram.y: Accept a script on the command line again,
7607 for parsing compiled-in scripts.
7608 * ldmain.c (main): If ld script is a file, parse it as a -T
7609 option, otherwise parse it directly.
7610 * emultempl/*.em (*get_script): Return the scripts themselves if
7611 this is the default emulation; otherwise return their file names.
7612 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
7613 generic.em.
7614 * emulparams/m88kbcs.sh: Use it.
7615
7616 * ld.h (ld_config_type::unix_relocate): Remove unused element.
7617
7618Tue Jul 20 12:01:49 1993 Ken Raeburn ([email protected])
7619
7620 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
7621 there's no change log entry yet, tsk tsk) from the list of
7622 emulations compiled in until Mark gets around to checking in
7623 emulparams/i386linux.sh.
7624 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
7625 changed, this file gets updated.
7626
7627Fri Jul 16 14:14:32 1993 Ian Lance Taylor ([email protected])
7628
7629 * ldgram.y (OPTION_Lfile): New token.
7630 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
7631 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
7632
7633Fri Jul 16 13:44:26 1993 Doug Evans ([email protected])
7634
7635 * configure.in: h8/300h support needs own .mt file.
7636 config/coff-h8300h.mt: New file.
7637
7638Thu Jul 15 12:44:35 1993 David J. Mackenzie ([email protected])
7639
7640 * ldmain.c: Don't include sys/stat.h; it already got included
7641 somewhere along the way.
7642
7643Thu Jul 15 14:43:34 1993 Doug Evans ([email protected])
7644
7645 * Makefile.in: Add h8300h support.
7646 emulparams/h8300h.sh: New file.
7647 scripttempl/h8300h.sc: New file.
7648
7649Thu Jul 15 12:44:35 1993 David J. Mackenzie ([email protected])
7650
7651 * ldfile.c (ldfile_open_file): In error message, use the name the
7652 user gave (e.g., "-lc"), rather than the base file name.
7653
7654 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
7655
7656 * ldmain.[ch]: Remove initial Q_ from function names.
7657 * ldexp.c, ldindr.c, ldlang.c: Change callers.
7658
7659 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
7660
7661 * ldlang.c (lang_process): Move loading of default script from
7662 here to main. Add a "/" to start of script name to prevent
7663 finding it in "." first.
7664
7665 * ldmain.c (set_scripts_dir): Don't look in "." first.
7666
7667 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
7668 option_longmap.
7669
7670Thu Jul 15 10:55:59 1993 Ian Lance Taylor ([email protected])
7671
7672 * Makefile.in (em_m88kbcs.c): Correct dependency.
7673 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
7674 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
7675 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
7676
7677Wed Jul 14 21:42:53 1993 David J. Mackenzie ([email protected])
7678
7679 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
7680 main.c (main): Print the errno string in the error message.
7681
7682Tue Jul 13 20:00:30 1993 Doug Evans ([email protected])
7683
7684 * configure.in: Accept h8300h for target cpu.
7685
7686 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
7687 present (demangle is smart enough to know whether to do it or not).
7688
7689Mon Jul 12 11:45:48 1993 David J. Mackenzie ([email protected])
7690
7691 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
7692 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
7693
7694 * ldlang.c (lang_process): Use sizeof instead of magic constant.
7695
7696 * ldmain.c (get_emulation, check_for_scripts_dir,
7697 set_scripts_dir): New functions.
7698 (main): Call them.
7699
7700Mon Jul 12 10:57:03 1993 Ken Raeburn ([email protected])
7701
7702 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
7703 Create symbol "end" instead of "__end". Comment out some parts
7704 that may not be needed (yet) for elf.
7705
7706 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
7707
7708Thu Jul 8 15:33:32 1993 Ken Raeburn ([email protected])
7709
7710 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
7711
7712 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
7713 when no prototype is being supplied.
7714 (ldmalloc, ldrealloc): Size argument is now size_t.
7715
7716 * ldmisc.c (finfo): New function, accepts FILE* argument.
7717 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
7718 without leading zeros.
7719 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
7720 bfd_vma value, instead of fprintf(%x) which won't hold a long long
7721 value.
7722 (concat, buystring): String lengths are size_t.
7723 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
7724
7725 * ldlang.c (new_statement): Size argument is now size_t. Added
7726 forward declaration with prototype.
7727
7728Thu Jul 8 10:53:47 1993 David J. Mackenzie ([email protected])
7729
7730 * ldgram.y (OPTION_v): Don't turn on verbose output.
7731
7732Wed Jul 7 17:10:45 1993 Ken Raeburn ([email protected])
7733
7734 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
7735 bfd.h instead.
7736
7737Wed Jul 7 11:33:12 1993 Ian Lance Taylor ([email protected])
7738
7739 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
7740 collect2 doesn't look for gld any more anyhow.
7741
7742Mon Jul 5 14:29:48 1993 Ian Lance Taylor ([email protected])
7743
7744 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
7745 now have a non NULL srefs_chain.
7746
7747 * config/hp300hpux.mt: Use emulation hp3hpux rather than
7748 hp300hpux, since the latter does not exist.
7749
7750Fri Jul 2 18:06:05 1993 David J. Mackenzie ([email protected])
7751
7752 * genscripts.sh: Put the scripts in the ldscripts directory, not
7753 emulations.
7754 * configure.in (ldscripts): Make, instead of emulations.
7755 * Makefile.in (scriptdir): Take off the "ld" part.
7756 (install, clean, distclean): Use ldscripts, not emulations.
7757 In tests, don't pass -Lemulations.
7758 Don't pass tooldir/lib to genscripts.sh.
7759 * genscripts.sh: Don't take tooldir/lib arg.
7760 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
7761 default script file.
7762
7763Fri Jul 2 17:13:35 1993 Doug Evans ([email protected])
7764
7765 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
7766
7767Thu Jul 1 16:38:45 1993 Doug Evans ([email protected])
7768
7769 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
7770
7771Wed Jun 30 15:45:55 1993 K. Richard Pixley ([email protected])
7772
7773 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
7774 run in parallel without colliding on yacc's static file names.
7775 Without the stub rule, make will try to start two yacc's
7776 concurrently which fails because of yacc's static file names.
7777
7778Tue Jun 29 12:20:36 1993 Ian Lance Taylor ([email protected])
7779
7780 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
7781 symbols.
7782
7783Mon Jun 28 12:22:11 1993 David J. Mackenzie ([email protected])
7784
7785 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
7786 different from libdir.
7787
7788 * Makefile.in (scriptdir): Base on tooldir, not datadir.
7789
7790Sat Jun 26 12:03:57 1993 David J. Mackenzie ([email protected])
7791
7792 * ldver.c (help): New function.
7793 * ldver.h: Declare it.
7794 * ldlex.l, ldgram.y: Recognize new options --help and --version.
7795
7796Mon Jun 21 20:39:48 1993 Ken Raeburn ([email protected])
7797
7798 * Makefile.in (INCLUDES): Don't need ../include any more.
7799
7800Mon Jun 21 16:38:35 1993 David J. Mackenzie ([email protected])
7801
7802 * ldlex.l, ldgram.y: Support new -oformat option.
7803 Remove attempt at supporting script fragments on the command line.
7804 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
7805 * mri.c (mri_format), ldgram.y: Change callers.
7806 * ldlang.h: Change prototype.
7807
7808Thu Jun 17 16:53:56 1993 david d `zoo' zuhn ([email protected])
7809
7810 * Makefile.in: canonicalize install.sh; for use within
7811 this directory (and subdirs)
7812
7813Thu Jun 17 14:33:09 1993 David J. Mackenzie ([email protected])
7814
7815 * ldgram.y: Tweak grammar to make reporting of invalid options work.
7816
7817 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
7818 and .cc.o rule.
7819
7820Wed Jun 16 11:45:32 1993 David J. Mackenzie ([email protected])
7821
7822 * ldfile.c (ldfile_open_command): Don't try .ld extension.
7823 It wasn't documented (or likely used) and wastes time.
7824 (try_open): If EXTEN is empty, don't try it.
7825
7826 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
7827 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
7828 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
7829 with normal function declarations.
7830
7831 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
7832 Move *.sc-sh to scripttempl/*.sc.
7833 * {emultempl,emulparams,scripttempl}/README: New files.
7834 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
7835 removed, replaced with generic.em.
7836 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
7837 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
7838
7839 * *.em (*_get_script): Return script name instead of script contents.
7840 * ldlang.c (lang_process): Change caller.
7841
7842 * ldlex.l, ldgram.y: Recognize -m option.
7843 Check for input files after *all* options in grammar.
7844 * ldmain.c (main): Check for -m options. Add default directory
7845 for -m.
7846
7847 * mkscript.c: File removed.
7848 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
7849 to add to the default LIB_PATH.
7850 Look for input files in the new subdirectories.
7851 Create the scripts in emulations subdirectory and don't filter
7852 them through mkscript.
7853 * configure.in: Make the emulations subdirectory.
7854
7855 * Makefile.in: Account for all of the above changes.
7856 Remove unused .SUFFIXES. Get libgcc.a path with gcc
7857 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
7858 Put CFLAGS last in the compilation rules.
7859 Add -I../bfd to INCLUDES so sysdep.h is found.
7860
7861Tue Jun 15 23:04:46 1993 Ken Raeburn ([email protected])
7862
7863 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
7864
7865 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
7866 dependent on RELOCATING, not RELOCATION.
7867 * hp3hpux.sh (SHLIB_PATH): Define it.
7868
7869Mon Jun 14 19:06:15 1993 David J. Mackenzie ([email protected])
7870
7871 * ldfile.c (try_open): If opening without the extension fails,
7872 try with the extension even if -v or -V was given.
7873 had_script is imported (from ldgram.y), not exported.
7874
7875Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
7876
7877 * Makefile.in: remove parentdir support, use INSTALL_XFORM
7878
7879Thu Jun 10 14:00:06 1993 Ian Lance Taylor ([email protected])
7880
7881 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
7882 * ldgram.y (statement_list_opt): New nonterminal, either empty or
7883 statement_list.
7884 (section): Use statement_list_opt, not statement_list.
7885 * m68kcoff.sc-sh: Gather constructors and destructors and define
7886 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
7887 * sa29200.sc-sh: Gather constructors and destructors and define
7888 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
7889
7890Mon Jun 7 12:53:28 1993 Per Bothner ([email protected])
7891
7892 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
7893 * configure.in: No longer need to configure to get sysdep.h.
7894
7895Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7896
7897 * Makefile.in: remove install:all and install-info:info
7898 dependencies (these cause some spurious rebuilds at 'make install'
7899 time)
7900
7901Fri Jun 4 08:50:14 1993 Ian Lance Taylor ([email protected])
7902
7903 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
7904 (mips-idt-ecoff*): Added trailing '*'.
7905 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
7906 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
7907 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
7908
7909 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
7910 incorrect definitions.
7911
7912Tue Jun 1 14:56:10 1993 Per Bothner ([email protected])
7913
7914 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
7915 symbols, unless stripping.
7916
7917Tue May 25 15:34:25 1993 Ian Lance Taylor ([email protected])
7918
7919 * Makefile.in: configure looks for ####, so remove lines with many
7920 '#' characters.
7921 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
7922 and HOSTING_LIBS correctly so that ``make check'' will work.
7923
7924Thu May 20 13:56:16 1993 Per Bothner ([email protected])
7925
7926 * mips.sc-sh: Define _etext, _edata, and _end, in addition
7927 to etext, edata, and end. Needed for IRIX 4.0.5F.
7928 Patch from [email protected] (Michael Paddon).
7929
7930 * Version 2.2.1 released.
7931
7932Thu May 20 11:42:06 1993 Ken Raeburn ([email protected])
7933
7934 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
7935 * mipsbsd.sh (EMULATION_NAME): Use new file name.
7936
7937Tue May 18 17:10:24 1993 Ken Raeburn ([email protected])
7938
7939 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
7940 properly right now.
7941
7942 * Version 2.2 released.
7943
7944Mon May 17 15:37:28 1993 Ken Raeburn ([email protected])
7945
7946 * ldver.c (ldversion): Bump version number to 2.2.
7947
7948Mon May 17 12:44:31 1993 Per Bothner ([email protected])
7949
7950 * NEWS: New file.
7951
7952Fri May 14 11:26:24 1993 Ian Lance Taylor ([email protected])
7953
7954 * mips.sc-sh: Don't define BSS_VAR unless relocating.
7955
7956Wed May 12 13:33:29 1993 Ian Lance Taylor ([email protected])
7957
7958 * Makefile.in (mkscript.o, mkscript): Build mkscript via
7959 mkscript.o, rather than directly from mkscript.c.
7960
7961Tue May 4 21:58:56 1993 Ken Raeburn ([email protected])
7962
7963 * configure.in: Look for ${target_makefile_frag} relative to
7964 ${srcdir}, not relative to build directory.
7965
7966 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
7967 * configure.in: Recognize hppa*-hp-osf.
7968 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
7969 (em_hppaosf.c): Build it.
7970 * config/hppaosf.mh, hppaosf.mt: New files.
7971
7972 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
7973 some system header files. All uses changed.
7974
7975 * configure.in: Recognize i386-aix configurations as i386-coff
7976 targets.
7977
7978 * configure.in: Recognize m68*-*-hpux.
7979 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
7980 the value of STACKZERO.
7981 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
7982 (em_hp3hpux.c): Build it.
7983 * hp3hpux.sh, config/hp300hpux.mt: New files.
7984
7985Tue May 4 12:37:35 1993 Ian Lance Taylor ([email protected])
7986
7987 * mips.sc-sh: Put constructors in the .data section.
7988 * Makefile.in (cdtest): Added dependency on ld.new.
7989
7990Mon May 3 19:43:39 1993 Per Bothner ([email protected])
7991
7992 * Makefile.in: Change definition of $(tooldir) to match FSF.
7993 * vax.sh, config/vax.mt, configure.in, Makefile.in:
7994 Support VAX Ultrix and BSD.
7995
7996Mon Apr 26 18:35:47 1993 Steve Chamberlain ([email protected])
7997
7998 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
7999
8000Wed Apr 14 21:01:51 1993 John Gilmore ([email protected])
8001
8002 * ldlang.h (struct memory_region): Change `length' and
8003 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8004 * ldlang.c, mri.c: Corresponding changes, plus lint.
8005
8006Thu Apr 8 22:08:18 1993 Ian Lance Taylor ([email protected])
8007
8008 * configure.in: For all i386 targets, accept i486 as well.
8009
8010Mon Apr 5 17:33:39 1993 Ian Lance Taylor ([email protected])
8011
8012 * ldlang.c (wild_doit): Preserve all flags for a
8013 SEC_SHARED_LIBRARY section.
8014 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8015 computing largest_section.
8016
8017Fri Apr 2 14:33:52 1993 Ian Lance Taylor ([email protected])
8018
8019 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8020 fields of newly created structure.
8021
8022Wed Mar 31 18:19:15 1993 Ian Lance Taylor ([email protected])
8023
8024 * ldmain.c (g_switch_value): New variable.
8025 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8026 (command_line_option): Accept -G and set g_switch_value.
8027 * ldlex.l (COMMAND): Accept -G.
8028 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8029
8030Tue Mar 30 09:40:25 1993 Steve Chamberlain ([email protected])
8031
8032 Support for linking and loading at different places:
8033
8034 * ldlex.l: Add "AT" keyword.
8035 * ldgram.y: Cleanup, and parse AT.
8036 * ldlang.c (print_output_section_statement): Print output address
8037 of section in map. (lang_size_sections): Fill sections' lma with
8038 load address.
8039 * ldlang.h (lang_output_section_statement_type): Add load_base
8040 information.
8041
8042 * ldindr.c (add_indirect): Keep more information in the alias
8043 symbol chain.
8044 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8045 attribute from an input section.
8046 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8047 default. (Q_enter_file_symbos): Indirect symbols now are known by
8048 their section, not a special symbol flag.
8049 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8050 (write_file_globals): Write the mapping for an indirect symbol.
8051 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8052 fill it with zeros.
8053
8054Tue Mar 23 13:24:10 1993 Jeffrey Osier ([email protected])
8055
8056 * ld.texinfo: changes for q1
8057
8058Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8059
8060 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8061
8062Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8063
8064 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8065
8066Thu Mar 4 12:44:33 1993 Ian Lance Taylor ([email protected])
8067
8068 * mips.sc-sh: Added variables which may be overridden by a
8069 specific emulation.
8070 * mipsidt.sh: New file; emulation for IDT MIPS board.
8071 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8072 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8073 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8074 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8075
8076Sat Feb 27 00:00:14 1993 Ken Raeburn ([email protected])
8077
8078 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8079 [email protected].
8080 * i386bsd.sh, config/i386bsd.mt: New files.
8081 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8082
8083Thu Feb 25 15:33:10 1993 Per Bothner ([email protected])
8084
8085 * mri.c: Add extern declaration of strdup.
8086 * ldsym.c (KEEP macro): Add spaces around '=' for the
8087 sake of old (e.g. PCC) compilers.
8088
8089Wed Feb 24 19:49:31 1993 Per Bothner ([email protected])
8090
8091 * ldver.c: Bump to version 2.1.
8092
8093Fri Feb 12 08:09:11 1993 Steve Chamberlain ([email protected])
8094
8095 * ldgram.y: allow section types without address expressions.
8096 * ldlang.c (lang_relocate_globals): avoid possible hang with
8097 undefined but unreferenced symbols.
8098 * relax.c (relax_section): don't complain if the script file isn't
8099 relaxable but -relax is set
8100
8101Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8102
8103 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8104
8105Wed Feb 3 09:05:56 1993 Ian Lance Taylor ([email protected])
8106
8107 * mipsbig.sh: New file. Big endian MIPS emulation.
8108 * config/mips-big.mt: New file. Use mipsbig emulation.
8109 * configure.in (mips-sgi-irix*): Use target mips-big.
8110 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8111 (em_mipsbig.c): New target. Uses mipsbig.sh.
8112
8113Tue Feb 2 11:32:27 1993 Ian Lance Taylor ([email protected])
8114
8115 * mips.sc-sh: Put .scommon sections into .sbss section.
8116
8117 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8118 rather than always putting them in bfd_com_section.
8119 * ldlang.c (lang_common): If a common symbol is not in
8120 bfd_com_section, put in a section of the same name, rather than
8121 always putting it in section COMMON.
8122
8123Fri Jan 29 09:57:58 1993 Ian Lance Taylor ([email protected])
8124
8125 * ldmain.c (subfile_wanted_p): If we already have a common
8126 definition of a symbol, don't necessarily pull in an object file
8127 that provides a non-common definition.
8128
8129 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8130 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8131 linker.
8132 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8133 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8134
8135Thu Jan 28 15:12:04 1993 Ian Lance Taylor ([email protected])
8136
8137 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8138 the link to it.
8139
8140Tue Jan 26 11:49:50 1993 Ian Lance Taylor ([email protected])
8141
8142 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8143 checking for equality to bfd_com_section.
8144
8145Fri Jan 22 14:22:44 1993 Ian Lance Taylor ([email protected])
8146
8147 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
8148 targets, linker script.
8149 * mipslit.sh: New file. Little endian MIPS emulation.
8150 * config/mips-lit.mt: New file. Use mipslit emulation.
8151 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8152 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8153 (em_mipslit.c): New target. Uses mipslit.sh.
8154
8155Thu Jan 14 15:30:27 1993 Ian Lance Taylor ([email protected])
8156
8157 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
8158 $(tooldir)/bin/gld, so that gcc can find it with or without
8159 collect2.
8160
8161Mon Jan 11 18:50:07 1993 Ian Lance Taylor ([email protected])
8162
8163 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
8164 write_norel. All linking is now done via write_relax. Call
8165 ldsym_write before calling write_relax.
8166 * relax.c: Added copyright.
8167 (write_relax): Renamed from write_relaxnorel. Added relocateable
8168 argument. seclet_dump renamed to bfd_seclet_link.
8169 * relax.h: Added copyright.
8170
8171Mon Jan 11 15:41:56 1993 Steve Chamberlain ([email protected])
8172
8173 * ldmain.c (decode_library_subfile): Patch from
8174 [email protected], don't reread library symbol tables.
8175
8176Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8177
8178 * config/vxworks960.mt renamed to config/i960.mt
8179
8180 * configure.in: sparc-aout emulates a sun4, as does
8181 sparc*-vxworks, i960-nindy uses gld960 emulation
8182
8183Fri Jan 8 14:39:07 1993 Steve Chamberlain ([email protected])
8184
8185 Fix support for NOLOAD, add INCLUDE
8186 * ldfile.c (ldfile_open_command_file): pass file name to
8187 lex_push_file.
8188 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8189 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8190 attribute.
8191
8192Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8193
8194 * Makefile.in, config.h: no more default emulation. Make the lack
8195 of emulation a compile time error
8196
8197Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8198
8199 * configure.in: recognise all sparclite variants, not just 'sparclite'
8200
8201Mon Dec 28 11:15:35 1992 Ian Lance Taylor ([email protected])
8202
8203 * m68kcoff.sc-sh: define _end as well as end, for consistency with
8204 aout.sc-sh.
8205
8206 * configure.in: accept *-ericsson-ose for any m68k CPU.
8207
8208 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
8209 for each output section.
8210
8211Mon Dec 21 16:06:59 1992 Per Bothner ([email protected])
8212
8213 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
8214 macro bfd_asymbol_bfd as appropriate.
8215 * Makefile.in: Un-duplicate ldlex.c dependency.
8216 * condigure.in: Replace my_host case table by sourcing
8217 ../bfd/configure.host. Allow std-host as the default.
8218 * ldmisc.c: Change logic for C++ name demangling: There is
8219 no initial '_' to remove from stab-derived function names.
8220
8221Sun Dec 13 16:31:26 1992 Steve Chamberlain ([email protected])
8222
8223 * ldlang.c (lang_init_script_file): don't attach the output file
8224 sections to the script file.
8225
8226Wed Dec 9 08:38:05 1992 Steve Chamberlain ([email protected])
8227 * ldlang.c (wild): run expansion loop over command line bfd too.
8228 (lang_ini_script_file): initialize more parts of the command line
8229 bfd.
8230 * ldlex.l: fix DEFINED start states.
8231
8232Mon Dec 7 08:43:41 1992 Steve Chamberlain ([email protected])
8233 -y support
8234 * ld.texinfo: new doc.
8235 * ldgram.y, ldlex.l: understand -y<symbol>
8236 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
8237 print info. (add_ysym): new function.
8238 * ldsym.h: (ldsym_type): new define SYM_Y.
8239
8240Sat Nov 21 03:15:27 1992 John Gilmore ([email protected])
8241
8242 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
8243 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
8244 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
8245 macros with PARAMS. Recreational cleanup. Update copyrights.
8246
8247Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8248
8249 * Makefile.in: pass down the bfd source directory for includes
8250
8251Thu Nov 5 15:41:55 1992 Ian Lance Taylor ([email protected])
8252
8253 * ldlang.c (lang_size_sections): don't change size and address for
8254 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
8255 sections.
8256
8257Thu Nov 5 11:33:57 1992 Steve Chamberlain ([email protected])
8258
8259 * relax.c (build_it): re-enable the processing of data_statements
8260 in scripts, makes counted contructor lists work again.
8261
8262Thu Nov 5 05:43:01 1992 John Gilmore ([email protected])
8263
8264 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
8265
8266Tue Oct 20 10:56:06 1992 Ian Lance Taylor ([email protected])
8267
8268 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
8269 and end.
8270
8271Mon Oct 19 09:45:38 1992 Ian Lance Taylor ([email protected])
8272
8273 * Support for i386-sysv.
8274 configure.in: check for i386-*-sysv* and i386-*-sco*.
8275 i386coff.sc-sh: rewrote to support SVR3 by default.
8276 ldctor.c (find_constructors): preserve stat_ptr.
8277 ldlang.c (wild_doit): initialize vma and size of new output
8278 section to corresponding input section. This is required for
8279 shared library support.
8280 (lang_size_sections): don't modify vma and size of sections which
8281 are never loaded (for shared libraries).
8282 ldwrite.c (copy_and_relocate): copy the contents of any section
8283 which has contents, not just sections which are loaded (for shared
8284 libraries).
8285
8286Thu Oct 15 15:20:26 1992 Steve Chamberlain ([email protected])
8287
8288 * ldlang.c (size_input_section): count the sizes of all sections
8289 we allocate.
8290
8291Thu Oct 8 09:05:25 1992 Steve Chamberlain ([email protected])
8292
8293 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
8294 to demangle symbols better
8295
8296Tue Oct 6 13:08:54 1992 Ian Lance Taylor ([email protected])
8297
8298 * ldlang.c (lang_finish): don't warn if -e start symbol does not
8299 exist when linking with -r.
8300
8301Mon Oct 5 14:07:37 1992 Ian Lance Taylor ([email protected])
8302
8303 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
8304 .bss segment.
8305
8306Mon Oct 5 08:55:14 1992 Steve Chamberlain ([email protected])
8307
8308 * ldmain.c (linear_library): don't even think about processing
8309 an object file if it's already been done
8310
8311Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8312
8313 * configure.in: the hp9000/300 config file is now hp300
8314
8315Wed Sep 30 07:34:09 1992 Steve Chamberlain ([email protected])
8316
8317 * config/z8ksim.mt: new file
8318
8319Fri Sep 25 13:49:52 1992 Ken Raeburn ([email protected])
8320
8321 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
8322 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
8323
8324 * ld.h (strip_symbols_type): Add value STRIP_SOME.
8325 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
8326 * ldlang.c (lang_add_keepsyms_file): New function.
8327 * ldlex.l: Handle "-retain-symbols-file".
8328 * ldsym.c (keepsyms_file, kept_syms): New vars.
8329 (process_keepsyms): New functihon; reads file, marks symbols for
8330 saving.
8331 (write_file_locals): File symbols should always be kept.
8332 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
8333 and "-s". Process retain-symbols file before setting symtab.
8334 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
8335 (keepsyms_file, kept_syms): Declare them.
8336
8337 * ldmain.c (main): Non-fatal errors should still cause non-zero
8338 exit status even with -r.
8339
8340Fri Sep 25 11:08:01 1992 Steve Chamberlain ([email protected])
8341
8342 Added initial support for the z8k
8343 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
8344 * configure.in, Makefile.in: modified to reflect above
8345
8346 * ldlang.c (lang_check): when linking conflicting architectures,
8347 make the output file reflect at least one of the bad inputs.
8348
8349Tue Sep 15 15:35:38 1992 Ian Lance Taylor ([email protected])
8350
8351 * Makefile.in (install): if $(tooldir) exists, install ld in
8352 $(tooldir)/bin.
8353
8354Fri Sep 11 10:24:22 1992 Steve Chamberlain ([email protected])
8355
8356 * Makefile.in, configure.in: modified to support i386-coff
8357 * i386coff.sh: new file
8358
8359Wed Sep 9 11:52:58 1992 Ian Lance Taylor ([email protected])
8360
8361 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
8362 added m68k-coff emulation mode, stolen from a29k emulation.
8363 Almost certainly wrong, but perhaps better than sun3.
8364
8365Thu Sep 3 14:19:30 1992 Per Bothner ([email protected])
8366
8367 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
8368 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
8369 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
8370 This is one character shorter, and lets people build on
8371 SVR3 system. (ld__h8300xray.[co] was the killer there;
8372 h8300xray.sc-sh is also overlong, but seems harmless.)
8373 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
8374 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
8375 * configure.in: Add host isc.
8376
8377 * ldver.c: Call it version 2.0.
8378
8379Wed Sep 2 00:21:33 1992 Per Bothner ([email protected])
8380
8381 * ldver.c: Bump to version 0.98.
8382 * TODO: New file.
8383
8384 * Makefile.in: Added mostlyclean, distclean, realclean rules.
8385
8386Tue Sep 1 23:42:16 1992 Per Bothner ([email protected])
8387
8388 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
8389 * ldlex.l: Moved comment() to end, since some compilers
8390 otherwise have problems with input() used before it is defined.
8391
8392Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8393
8394 * configure.in: added Solaris 2 and Irix 4 host support.
8395
8396Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8397
8398 * Makefile.in: remove -S flag from the FLEX definition
8399
8400 * configure.in: rewrote, using new style case statement. use
8401 m68k.mt for m68k-aout systems
8402
8403Sun Aug 30 21:38:53 1992 Ian Lance Taylor ([email protected])
8404
8405 * Makefile.in: map "ld" through program_transform_name when
8406 installing.
8407
8408Sun Aug 30 18:12:13 1992 Per Bothner ([email protected])
8409
8410 * cplus-dem.c: Removed. Use the version in libiberty now.
8411 * ldmisc.c: Use new libiberty version of cplus_demangle().
8412
8413Thu Aug 27 16:38:42 1992 Ian Lance Taylor ([email protected])
8414
8415 * gld960.em (gld960_choose_target): default to little endian, not
8416 big endian.
8417
8418Wed Aug 26 17:28:51 1992 Steve Chamberlain ([email protected])
8419
8420 * ldlang.c (lang_process): don't pass null pointers when
8421 abs_output_section is what is required.
8422 * ldwrite.c (ldwrite): use malloc to allocate the largest space
8423 used, and pass that down.
8424 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
8425 than alloca.
8426
8427Mon Aug 24 14:42:06 1992 Ian Lance Taylor ([email protected])
8428
8429 * configure.in, config/ose68.mt: renamed OSE to ose.
8430
8431Thu Aug 20 19:55:22 1992 Ken Raeburn ([email protected])
8432
8433 * ldsym.c (write_file_locals): Reorder check for common or
8434 undefined symbols so that it works.
8435
8436Tue Aug 18 13:41:36 1992 Ian Lance Taylor ([email protected])
8437
8438 * configure.in: accept all m68K family members.
8439
8440 * Makefile.in: always create installation directories.
8441
8442Thu Aug 13 11:49:34 1992 Steve Chamberlain ([email protected])
8443
8444 * ldlex.l: now parses comment correctly, added ~ to acceptable
8445 chars in filenames
8446
8447 * ldexp.c (exp_unop): pass down abs_output_section - now can have
8448 unary -ve constants.
8449
8450 * ldlang.c (lang_finish): warn when an entry symbol supplied on
8451 the command line can't be found.
8452
8453Fri Aug 7 12:31:10 1992 Steve Chamberlain ([email protected])
8454
8455 * ldlang.h: add new field "loadable" to output_section_statement.
8456 * ldlang.c (lang_output_section_statement_lookup): initilize new
8457 field. (wild_doit): if new field is not set, then stop output
8458 section from being loadable.
8459 (lang_enter_output_section_statement): set the field from the
8460 NOLOAD keyword
8461 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
8462 * h8300hms.sc-sh, h8300hms.em: get -r right.
8463
8464Thu Aug 6 18:35:21 1992 Per Bothner ([email protected])
8465
8466 * ldint.texinfo: New internals manual (beginnings thereof).
8467 * PORTING: Removed, merged into ldint.texinfo.
8468
8469Tue Aug 4 21:12:29 1992 Per Bothner ([email protected])
8470
8471 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
8472 cdtest.exp: A test program (copied from libg++/test-install)
8473 that tests that constructor and destructors are handled
8474 corrrectly.
8475
8476Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8477
8478 * Makefile.in (install): install from ld.new, renaming during the
8479 copy, or else the next 'make install' needs to re-link ld.
8480
8481Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace ([email protected])
8482
8483 * configure.in: generalise hp recognition (from sef).
8484
8485Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8486
8487 * configure.in: recognize bsd and hpux hppa configurations.
8488 error messages echo to stderr, not stdout
8489
8490Fri Jul 17 22:06:11 1992 K. Richard Pixley ([email protected])
8491
8492 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
8493 ldmisc.c: removed rcsid's.
8494
8495Tue Jul 14 08:34:34 1992 Steve Chamberlain ([email protected])
8496
8497 * ldlang.c (lang_map): print changes in sizes due to relaxing
8498 (size_input_section): maintain the delta information.
8499 * ldlang.h: add new field to struct to contain delta info.
8500 * relax.c (relax_section): complain if input not relaxable.
8501 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
8502 start of a filename
8503
8504Mon Jul 13 17:33:00 1992 Steve Chamberlain ([email protected])
8505
8506 * ldmain.c(main): prevent -r and -relax from being on at the same
8507 time.
8508
8509Wed Jul 1 17:51:19 1992 Steve Chamberlain ([email protected])
8510
8511 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
8512 aliasing problems
8513
8514
8515Thu Jun 18 09:38:56 1992 Steve Chamberlain ([email protected])
8516
8517 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
8518 * ldexp.c: lint
8519 * ldlang.c(open_output): set the target arch and machine as soon
8520 as we can. (lang_size_sections): use new macros for setting vma
8521 * ldwrite.c: lint
8522
8523Mon Jun 15 08:47:43 1992 Michael Tiemann ([email protected])
8524
8525 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
8526 Also deleted an unreachable path to wrs.
8527
8528Wed May 27 23:24:19 1992 Michael Tiemann ([email protected])
8529
8530 * Makefile.in (install): use -d test for $tooldir before
8531 installing ld there so that $tooldir can be inherited from
8532 top-level Makefile.
8533
8534Wed May 27 16:56:48 1992 Per Bothner ([email protected])
8535
8536 * ldlang.c: Two non-substantial changes for the sake of
8537 the old Portable C Compiler.
8538
8539Wed May 27 15:15:58 1992 Steve Chamberlain ([email protected])
8540
8541 * ldgram.y, ldlex.l: parse ABSOLUTE
8542 * ldexp.c: add support for ABSOLUTE
8543
8544Wed May 27 13:07:20 1992 Per Bothner ([email protected])
8545
8546 * Makefile.in: Added default definitions for HOSTING_CRT0,
8547 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
8548 * config/*.mh: Miscellaneous clean-up: Removed definitions
8549 of YACC (since it is not longer used in the Makefile).
8550 Remove HOSTING_* definitions that are subsumed by the
8551 ones added to Makefile.in. Removed most definitions of CC.
8552 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
8553 These are no longer needed.
8554
8555Fri May 22 13:47:19 1992 Per Bothner ([email protected])
8556
8557 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
8558 rules, since these are used when building a distribution.
8559 * Makefile.in (ldlex.c): Don't re-direct output, since that
8560 leaves a bogus output files if it fails.
8561
8562 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
8563 * ldlex.c: Fix some unnecessary flex-specific-isms.
8564
8565Fri May 8 11:49:43 1992 Steve Chamberlain ([email protected])
8566
8567 * ldgram.y: move spurious semicolon
8568 * ldexp.h: fix prototype
8569
8570Thu May 7 17:01:12 1992 Roland H. Pesch ([email protected])
8571
8572 * ld.texinfo: references to linker now say "ld" not "gld".
8573
8574Wed May 6 13:26:19 1992 Steve Chamberlain ([email protected])
8575
8576 changed calling convention for Q_enter_global_ref
8577 * ldexp.c, ldlang.c, ldmain.c: reflect this
8578 * ldver.c: bump version to 1.97.1
8579 * ldindr.c (add_indirect): when an edict declaring an indirect
8580 symbol is found, make sure that any ideas about the symbol being
8581 common are changed if it now known to be defined.
8582 * ldmain.c (linear_library): complain once if archive isn't
8583 ranlibbed.
8584 * ldlang.h, ldlang.c: make room for and initialize the complain
8585 once field.
8586
8587Wed May 6 11:07:35 1992 K. Richard Pixley ([email protected])
8588
8589 * Makefile.in: use flex & bison from ../ if they exist.
8590
8591Tue May 5 17:47:33 1992 Steve Chamberlain ([email protected])
8592
8593 * relax.c (build_it): don't allocate space in the output file for
8594 stuff if -R flag applys to it.
8595 * ldfile.c: merge in VMS filename support
8596 * ldmain.c (main): take out ./ from library path, and close file
8597 before unlinking. Make multiple defs of a symbol create an
8598 unexecable file.
8599 * ldmisc.c: fatal errosrs delete output file
8600
8601Tue May 5 14:05:05 1992 Per Bothner ([email protected])
8602
8603 * ldver.c: Increase version number to 1.97, for consistency
8604 with ../binutils.
8605
8606Tue May 5 12:12:24 1992 K. Richard Pixley ([email protected])
8607
8608 * Makefile.in: FLEX -> LEX.
8609
8610 * ld.texinfo: {} -> @{@}.
8611
8612Mon May 4 17:52:41 1992 Roland H. Pesch ([email protected])
8613
8614 * ld.texinfo: describe alternate, MRI-compatible linker scripts
8615 (and associated change in -c option, now used for these scripts)
8616
8617Mon May 4 16:10:10 1992 Steve Chamberlain ([email protected])
8618
8619 * ldver.c: Bumped version to 1.96 - new release, resync with the
8620 bfd too #.
8621 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
8622 rather than with raw malloc, makes it easier to track where memory
8623 is going.
8624 * ldsym.h, ldsym.c: create obstack for all global symbols too.
8625 * ldwrite.c (ldwrite): moved malloc so only used when needed.
8626 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
8627
8628
8629Fri May 1 18:17:52 1992 K. Richard Pixley ([email protected])
8630
8631 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
8632
8633 * Makefile.in: use bootstrap for check.
8634
8635Fri May 1 13:03:41 1992 Steve Chamberlain ([email protected])
8636
8637 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
8638 PUBLIC.
8639 * Makefile.in: now use flex, not lex
8640 * ldlex.l, ldlang.c, ldctor.c: lint
8641
8642Wed Apr 22 12:48:42 1992 Steve Chamberlain ([email protected])
8643
8644 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
8645 different sorts of filenames on the command line than in a script.
8646
8647Mon Apr 20 22:37:04 1992 K. Richard Pixley ([email protected])
8648
8649 * Makefile.in: rework CFLAGS so that they can be passed on the
8650 make command line. Remove MINUS_G. Default CFLAGS to -g.
8651
8652Fri Apr 17 08:57:17 1992 Steve Chamberlain ([email protected])
8653
8654 * relax.c: added handling for new "padding" seclet type, used to
8655 fill out gaps between section.
8656 * ldgram.y, ldlex.l: now -defsym on the command line is done
8657 properly.
8658
8659Wed Apr 15 21:20:07 1992 K. Richard Pixley ([email protected])
8660
8661 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
8662
8663Wed Apr 15 16:09:33 1992 Steve Chamberlain ([email protected])
8664
8665 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
8666 scripts.
8667
8668Thu Apr 9 05:52:02 1992 Ken Raeburn ([email protected])
8669
8670 * Makefile.in (install): Install second copy in $(tooldir)/bin
8671 without $(program_prefix), since that's what gcc expects.
8672
8673Sat Apr 4 17:44:06 1992 Steve Chamberlain ([email protected])
8674
8675 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
8676 * h8300*: fix bit rot and add support for h8300xray target
8677 * go32.sh: target emulation for go32.
8678
8679Mon Mar 16 14:53:29 1992 Steve Chamberlain ([email protected])
8680
8681 * gld960.em, i960.sc-sh. Fix i960 bit rot
8682
8683Fri Mar 13 19:47:22 1992 K. Richard Pixley ([email protected])
8684
8685 * Makefile.in: install man page.
8686
8687Fri Mar 13 08:23:59 1992 Steve Chamberlain ([email protected])
8688
8689 * config/mt-<foo> renamed to <foo>.mt
8690 * config/mh-<foo> renamed to <foo>.mt
8691 * configure.in changed to reflect this
8692 * genscripts.sh now make .xbn files rather than .xN files
8693
8694Sat Mar 7 03:40:40 1992 K. Richard Pixley ([email protected])
8695
8696 * ldver.h: fix decl of ldversion.
8697
8698Fri Mar 6 22:00:35 1992 K. Richard Pixley ([email protected])
8699
8700 * Makefile.in: added check target.
8701
8702Fri Mar 6 06:59:04 1992 Steve Chamberlain ([email protected])
8703
8704 * ldmain.c (Q_enter_file_symbols): now aliases work again
8705
8706Thu Mar 5 21:39:29 1992 K. Richard Pixley ([email protected])
8707
8708 * Makefile.in: added clean-info target.
8709
8710Thu Mar 5 16:55:56 1992 Steve Chamberlain ([email protected])
8711
8712 * ldexp.c (exp_print_tree): don't try and follow null pointers
8713 around.
8714 * ldgram.y: remove 11 shift reduce errors
8715
8716Tue Mar 3 15:46:39 1992 K. Richard Pixley ([email protected])
8717
8718 * Makefile.in: added tooldir and program_prefix.
8719
8720Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8721
8722 * ldlang.c (size_input_section): don't move absolute sections
8723 around!
8724
8725
8726Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8727
8728 * cplus-dem.c: yet another copy of this - maybe it should go into
8729 libiberty ?
8730 * ldgram.y: now -V and -v have different actions
8731 * ldver.c: if -V, prints list of emulations compiled in
8732 * ldmisc.c: support for cplus demangling
8733
8734
8735Wed Feb 26 18:04:40 1992 K. Richard Pixley ([email protected])
8736
8737 * Makefile.in, configure.in: removed traces of namesubdir,
8738 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
8739 copyrights to '92, changed some from Cygnus to FSF.
8740
8741Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
8742
8743 * Makefile.in: Change mkscript rule into one for ./mkscript
8744 (for the sake of makes that don't realize they're the same).
8745 * PORTING: Add more details.
8746 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
8747
8748Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
8749
8750 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
8751 config/mt-hp300bsd: New port to hp300 running BSD.
8752
8753Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
8754
8755 Major rewrite of how ld is configured. The major idea
8756 is to use shell scripts to generate everything.
8757 * generic.em replaces ldtemplate.
8758 * Other *.em files replace various *.c files.
8759 A *.em file is a shell script that generates the corresponding
8760 ld__*.c file that implements an emulation. This is usually
8761 a straight 'cat' of a here-document, possibly with substitutions.
8762 * Script files (*.sc) are places by *.sc-sh scripts.
8763 Again, these are simple shell scripts that 'cat'
8764 here-documents, usually with some substitutions.
8765 The output a *.sc-sh is a script file.
8766 * Each emulation is defined by a short shell script with
8767 extension *.sh that specifies the emulation-specific
8768 parameters (such as the name of the *.sh-sc and *.em
8769 files to use).
8770 * genscript.sh is the master shell script used to generate
8771 an emulation. It is passed various argument, including
8772 the name a the emulation-speciic *.sh file that it
8773 "sources" to set variables to emulation-specifc parameters.
8774 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
8775 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
8776 * config/mh-foo: Rename LDEMULATION names as appropriate
8777 (usually 'gldfoo' -> plain 'foo').
8778 * ldwrite.c: Fixed a typo in a comment.
8779 * Makefile.in: Major changes. Removed some the sed
8780 magic to converts scripts, since that is now handled
8781 by genscripts.sh and the *.sc-sh scipt generators.
8782 * config.h: Remove a bunch of macros defining emulations
8783 and targets. This becomes one less file to edit when
8784 adding emulations or targets.
8785 * ldemul.h (struct ld_emulation_xfer_struct): Add
8786 emulation_name and target_name fields.
8787 * ldemul.c, ldemul.h: Define some default functions used
8788 by most emulations (and remove from the *.em scripts).
8789 * ldemul.c (ldemul_choose_target): Search the new
8790 ld_emulations array using a loop (instead of a hardwired
8791 nested if statement).
8792 Define the ld_emulation from the automatically-geenrated
8793 ldemul-list.h. This means you no longer have to edit ldemul.c
8794 to add a new emulation.
8795 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
8796 their expansions, since the former no longer exist.
8797 * PORTING: A very rough first draft of a porting guide.
8798
8799 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
8800 to be terminated by a new-line (instead of requiring a semicolon).
8801
8802Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8803
8804 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
8805 tests for NULL pointers all over the place.
8806 * ldlang.c (lang_process): remember to relocate global symbols
8807 *after* relaxing has done it stuff.
8808
8809Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8810
8811 * config/mt-coff-h8300: use EMUL like everything else
8812 * ldlang.c: (print_padding_statement): print the right address.
8813 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
8814
8815
8816Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8817
8818 * ldlex.l: Put pack -noinhibit-exec and -sort-common
8819 * ldlang.c (print_data_statement): print the right address.
8820
8821Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
8822
8823 * Makefile.in: The rule for testing ld by re-linking itself
8824 via an intermediate -r link was moved to the ld1 rule
8825 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
8826 which allows the bootstrap rule to work.
8827 * ldctor.c (find_constructors): Don't create a constructor
8828 list if it is already defined (as would happen if ld is
8829 invoked by collect).
8830
8831Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8832
8833 * config/mh-sparc.h: now uses libgcc.a
8834 * ldmain.c: quit using exit
8835 * *sc: use *(COMMON) rather than [COMMON]
8836 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
8837 to allow preprocessing of .l file.
8838 * Makefile.in: New ldlex.l mangling
8839 * ldexp.c (fold_binary): perform expressions with % and / in
8840 integer.
8841 * ldfile.c (open_a): open archives on VMS in a special way
8842
8843
8844Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8845
8846 * ldgram.y: map -M behave in the same way as -Map (sets file name
8847 to be "-".
8848 * ldsym.c, ldlang.c: remember that size of a section is dependent on
8849 whether or not relaxing has been done.
8850 * ldmain.c: don't open a map file if it doesn't have a name
8851 * relax.c: all the brains have moved into bfd.
8852 * ldwrite.c: ammend comment
8853
8854Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8855
8856 * Makefile.in: added relax, also made three stage go through a
8857 partial link stage.
8858 * relax.c : added
8859 * config.h: if GNU960 defined, then default emulation mode is
8860 GLD960
8861 * ldexp.h, ldexp.c: map to file hooks
8862 * ldlang.c: map to file hooks
8863 * ldgram.y: added -Map -relax
8864 * ldlex.l: added -relax, -Map
8865 * ldmain.c: open map file
8866 * ldmisc.c: support for map file
8867 * ldwrite.c: new relax magic
8868
8869Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
8870
8871 * Makefile.in, config/tm-*.h: Clean up make output, only
8872 pass DEFAULT_EMULATION to ldmain.c.
8873
8874Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
8875
8876 * ldver.c: Bump to version 1.94.
8877
8878Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8879
8880 * Makefile.in: infodir belongs in datadir.
8881
8882Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
8883
8884 * Makefile.in: Pass -y to bison. (Again;
8885 accidentally deleted by Rich.)
8886 * news.sc, ldgld68k.sc: Define __end as well as _end.
8887
8888Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
8889
8890 * ldindr.h: added to contain prototypes of ldindr.c
8891 * ldfile.c: include ctype.h
8892 * ldmain.c: include the requried prototype headers
8893 * ldwrite.c: get_reloc_upper_bound has been renamed
8894 bfd_get_reloc_upper_bound
8895
8896Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8897
8898 * Makefile.in: punt "fundamental" mode because it breaks my emacs
8899 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
8900 spaces following hyphens, bsd make can't cope. added
8901 standards.text support and made it look like all the other
8902 makefiles.
8903
8904 * configure.in: configure now runs entirely in objdir so make file
8905 existence checks against ${srcdir}. Mark this directory as
8906 target dependent.
8907
8908Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8909
8910 * Makefile.in: idestdir and ddestdir go away. Added copyrights
8911 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
8912 and mandir now keyed off datadir by default.
8913
8914Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
8915
8916 * ldver.c: Bumped version to 1.93.
8917 * Makefile.in: Pass -y to bison.
8918
8919Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
8920
8921 * config.h: h8 is now coff, not ieee
8922 * h8300hds.sc: reflect the same
8923
8924Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
8925
8926 * ldver.c (ldversion()): Update to 1.92.
8927 * ldctor.c: There are two places constructor sets
8928 can be defined. One of them checked for an existing
8929 duplicate, the other didn't. Unfortunately, the latter
8930 was called after the former ...
8931 So, factor out code for inserting a new element into
8932 constructor_name_list (after checking for a duplicate)
8933 into a new function add_constructor_name, and call
8934 it from both aforementioned places (ldlang_add_constructor
8935 and ldlang_check_for_constructors).
8936
8937Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
8938
8939 * Makefile.in: Rename .c files generated from ldtemplate
8940 to have names starting with ld__. This helps 'make clean'.
8941
8942Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
8943
8944 * Makefile.in: Take out the version number for install
8945 * m88kbcs.sc: put in contructor blocks.
8946
8947Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
8948
8949 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
8950 parameter, a format, and an arg pointer, and rename it to
8951 vfinfo(). Write info() in terms of new vfinfo().
8952 New einfo() is the same as info(), except it writes to stderr.
8953 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
8954 ldmisc.c: Replace "error" calls to info() by new einfo().
8955
8956Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
8957
8958 * ldlex.l ldgram.y: made -V option do same as -v
8959 * Makefile.in: Added $(MINUS_G) flag so debugging can be
8960 turned off
8961
8962Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
8963 i386 aout changes from Bob Kukura
8964 * Makefile.in, config.h: added i386aout support
8965 * configure.in: fixed /h-{myhost} typo
8966 * ldgram.y: -MM now gives more boring map.
8967 * ldlang.c: now does D_PAGED flag the right way.
8968 * ldsym.c: -MM flags does the right thing.
8969
8970Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
8971
8972 * configure.in: Fixed typo. Also, a fix for hp300bsd.
8973 * ldlang.c (init_os): Compensate for BFD change,
8974 where bfd_make_section now returns NULL for a duplicate
8975 section request, instead of the old section.
8976
8977Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
8978
8979 * ldver.c: Bump to version 1.91 (consistent with binutils).
8980
8981Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
8982
8983 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
8984 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
8985 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
8986 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
8987 Add or update copyright notices.
8988
8989Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
8990
8991 * README: New file.
8992 * Makefile.in: Changed installation directory name scheme
8993 to be consistent with gcc. Also changed 'install'.
8994
8995Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
8996
8997 * Makefile.in: new targets ld.mm, ld.me
8998
8999Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9000
9001 * Makefile.in, ldtemplate: Need to use separate scripts
9002 for -n and -N options. Yet more complication.
9003
9004Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9005
9006 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9007 work). Add some lines to avoid Sun Make VPATH bugs.
9008
9009Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9010
9011 * news.sc: Add alignment for data segment.
9012 * ldtemplate: Add (yet another) script to get for -n or -N
9013 options. (These need different alignment than ZMAGIC files.)
9014 * Makefile.in: Add stuff for new foo.xn scripts.
9015 These are generated by replacing "ALIGN(0x...00)" by ".".
9016
9017Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9018
9019 * Makefile.in: new targets ld.ms, ld-index.ms
9020 ld.texinfo: remove tabs, other cleanups for texi2roff
9021
9022Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9023
9024 * ldmain.c (main): Make config.magic_demand_paged be true
9025 by default. Don't the WP_TEXT and D_PAGED flags of
9026 output_bfd here; it's too late, so set it when output_bfd
9027 is created (in ldlang.c). Also fix setting of EXEC_P flag
9028 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9029 * ldlang.c: Remove some duplicate extern declarations.
9030 * ldgram.y: Fixes to -N and -n options.
9031 * Makefile.in: Recognize upper case letters in sed script
9032 to remove assignments from script files.
9033 * ldtemplate: Don't assukme that -N or -n options
9034 imply use of -r script.
9035 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9036
9037Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9038
9039 * ldtemplate: include bfd.h before sysdep.h.
9040
9041Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9042
9043 Restructure configuration scheme for bfd, binutils, ld.
9044
9045 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9046 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9047 Change some config names to match other dirs.
9048 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9049 get defined first.
9050 * config/: Rename some config files to match up h-*.h names.
9051 Remove all the HOST_SYS definitions from the config files.
9052
9053Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9054
9055 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9056 * ldtemplate: Remove ldfile_add_library_path calls;
9057 just use the SEARCH_DIR commands in the script files.
9058 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9059 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9060 This is primarily intended for cross-linking, where you would
9061 place libaries in a different place than native libraries.
9062 Also, emulations made from ldtemplate now use $(srcdir).
9063 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9064 form; people can use the Makefile's LIB_PATH to override.
9065
9066Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9067
9068 * Makefile.in: fix target ld.dvi, add target ld.info
9069 ld.texinfo: make info filename ld.info
9070
9071Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9072
9073 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9074 Make).
9075 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9076 few BFD types & enums.
9077
9078\f
9079Local Variables:
9080mode: change-log
9081left-margin: 8
9082fill-column: 74
9083version-control: never
9084End:
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