* ldlang.c (Scan_for_self_assignment): Check an assignment tree to
[binutils-gdb.git] / ld / ChangeLog
1 2005-05-17 Nick Clifton <nickc@redhat.com>
2
3 * ldlang.c (Scan_for_self_assignment): Check an assignment tree to
4 see if the same value is being used on the rhs as on the lhs.
5 (print_assignment): Call scan_for_self_assignment and if it
6 returns true, do no display the result of the computation but
7 instead just the final value of the symbol on the lhs.
8 * ld.texinfo: Document this behaviour and provide an example of
9 when it will happen.
10
11 2005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
12
13 * Makefile.am (AM_MAKEINFOFLAGS): Define.
14 (TEXI2DVI): Define.
15 (ldver.texi): Depend on distributed files instead of built files.
16 (ld.info): Include $(srcdir) in the rule target. Remove actions.
17 (ld.dvi): Remove actions.
18 (MAINTAINERCLEANFILES): Add configdoc.texi.
19 (CONFIG_STATUS_DEPENDENCIES): Add bfd/configure.in.
20 (install-data-local): Renamed from install.
21 (Makefile): Remove explicit dependency.
22 * acinclude.m4: Remove obsolete code.
23 * configure.in: Update AC_PREREQ. Remove extra $CONFIG_SHELL.
24 * Makefile.in, aclocal.m4, config.in, configure: Regenerated.
25
26 2005-05-11 Bob Wilson <bob.wilson@acm.org>
27
28 * scripttempl/elfxtensa.sc: Sync up with elf.sc.
29 * emulparams/elf32xtensa.sh (PLT, GOT): Define.
30
31 2005-05-11 Alan Modra <amodra@bigpond.net.au>
32
33 * ldgram.y: Add SPECIAL token.
34 (sect_constraint): Handle SPECIAL.
35 * ldlang.c (lang_output_section_find_1): Don't match SPECIAL.
36 (map_input_to_output_sections): Likewise.
37 * ldlex.l (SPECIAL): Define.
38 * emulparams/elf32ppc.sh (DATA_GOT, SDATA_GOT, SEPARATE_GOTPLT,
39 GOT, PLT, GOTPLT): Define.
40 * emultempl/ppc32elf.em (old_plt, old_got): New static vars.
41 (ppc_after_open): New function.
42 (PARSE_AND_LIST_PROLOGUE): Define OPTION_OLD_LPT and OPTION_OLD_GOT.
43 (PARSE_AND_LIST_LONGOPTS): Add "bss-plt" and "sdata-got".
44 (PARSE_AND_LIST_OPTIONS): Document them.
45 (PARSE_AND_LIST_ARGS_CASES): Handle them.
46 (LDEMUL_AFTER_OPEN): Define.
47 * scripttempl/elf.sc (PLT): Don't override existing define.
48 (DATA_GOT, SDATA_GOT): Define and use to enable alternate got
49 placement rather than using NO_SMALL_DATA. Emit GOTPLT for RELRO_NOW.
50
51 2005-05-10 Alan Modra <amodra@bigpond.net.au>
52
53 * scripttempl/elf.sc (DATA_SEGMENT_RELRO_GOTPLT_END): Delete.
54 (DATA_SEGMENT_RELRO_END): Use SEPARATE_GOTPLT value.
55 (GOTPLT): Remove DATA_SEGMENT_RELRO_GOTPLT_END. Place after
56 DATA_SEGMENT_RELRO_END in script.
57
58 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
59
60 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
61 Don't use a removed section.
62
63 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
64
65 * ldmain.c (reloc_overflow): Use output_bfd if the symbol
66 is defined in the ABS section.
67
68 2005-05-06 H.J. Lu <hongjiu.lu@intel.com>
69
70 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_init_fini_syms):
71 Put back !link_info.relocatable.
72
73 2005-05-06 H.J. Lu <hongjiu.lu@intel.com>
74
75 PR 878
76 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_init_fini_syms):
77 Just check link_info.executable.
78
79 2005-05-06 Nick Clifton <nickc@redhat.com>
80
81 * Update the address and phone number of the FSF organization in
82 the GPL notices in the following files:
83 aclocal.m4, deffile.h, deffilep.y, fdl.texi, ld.h, ldcref.c,
84 ldctor.c, ldctor.h, ldemul.c, ldexp.c, ldexp.h, ldfile.c,
85 ldfile.h, 20ldgram.y, ldint.texinfo, ldlang.c, ldlang.h, ldlex.h,
86 ldlex.l, ldmain.c, ldmain.h, ldmisc.c, ldmisc.h, ldver.c, ldver.h,
87 ldwrite.c, ldwrite.h, lexsup.c, mri.c, mri.h, pe-dll.c, pe-dll.h,
88 sysdep.h, emultempl/aix.em, emultempl/alphaelf.em,
89 emultempl/armcoff.em, emultempl/armelf.em, emultempl/beos.em,
90 emultempl/crxelf.em, emultempl/elf32.em, emultempl/generic.em,
91 emultempl/gld960.em, emultempl/gld960c.em, emultempl/hppaelf.em,
92 emultempl/ia64elf.em, emultempl/irix.em, emultempl/linux.em,
93 emultempl/lnk960.em, emultempl/m68hc1xelf.em,
94 emultempl/m68kcoff.em, emultempl/m68kelf.em,
95 emultempl/mipsecoff.em, emultempl/mmix-elfnmmo.em,
96 emultempl/mmixelf.em, emultempl/mmo.em, emultempl/needrelax.em,
97 emultempl/pe.em, emultempl/ppc32elf.em, emultempl/ppc64elf.em,
98 emultempl/sh64elf.em, emultempl/sunos.em, emultempl/ticoff.em,
99 emultempl/vanilla.em, emultempl/xtensaelf.em
100
101 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
102
103 * scripttempl/elf.sc: Document the usage of __bss_start.
104
105 2005-05-05 Paul Brook <paul@codesourcery.com>
106
107 * Makefile.am: Add eelf_i386_vxworks.
108 * Makefile.in: Regenerate.
109 * configure.tgt: Make i?86-*-vxworks use targ_emul=elf_i386_vxworks.
110 * emulparams/elf_i386_vxworks.sh: New file.
111 * emulparams/vxworks.sh: New file.
112 * scripttempl/elf.sc: Add DATA_END_SYMBOLS and ETEXT_NAME.
113
114 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
115
116 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
117 Call _bfd_elf_provide_section_bound_symbols.
118
119 2005-05-04 Alan Modra <amodra@bigpond.net.au>
120
121 * ldemul.c: Include bfdlink.h.
122 (ldemul_before_allocation): Assume before_allocation is non-zero.
123 (before_allocation_default): Call strip_excluded_output_sections.
124 * ldlang.c (stripped_excluded_sections): New variable.
125 (lang_add_section): Build input section list for each output
126 section, attached via map_head and map_tail pointers.
127 (strip_excluded_output_sections): Make global. Traverse the
128 input section lists to find which output sections can go. Clear
129 link_order pointers and set stripped_excluded_sections.
130 (lang_process): Call strip_excluded_output_sections.
131 * ldlang.h (strip_excluded_output_sections): Declare.
132 * ldwrite.c: Update throuhout for link_order_head -> map_head change.
133 * emultempl/aix.em (before_allocation): Call
134 strip_excluded_output_sections.
135 * emultempl/armcoff.em (before_allocation): Likewise.
136 * emultempl/beos.em (before_allocation): Likewise.
137 * emultempl/linux.em (before_allocation): Likewise.
138 * emultempl/pe.em (before_allocation): Likewise.
139 * emultempl/sunos.em (before_allocation): Likewise.
140 * emultempl/elf32.em (before_allocation): Likewise. Call
141 bfd_elf_size_dynsym_hash_dynstr too.
142 * emultempl/lnk960.em (lnk960_before_allocation): Delete.
143 (ld_lnk960): Use before_allocation_default.
144
145 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
146
147 * emultempl/elf32.em (gld${EMULATION_NAME}_strip_empty_section):
148 Updated for bfd_section_list_remove change.
149 * ldlang.c (lang_insert_orphan): Likewise.
150 (strip_excluded_output_sections): Likewise.
151 (sort_sections_by_lma): New.
152 (lang_check_section_addresses): Sort the sections before
153 checking addresses.
154
155 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
156
157 * configure.tgt: Add h8300*-*-rtemscoff.
158 Switch h8300*-*-rtems* to elf.
159
160 2005-04-29 Ben Elliston <bje@au.ibm.com>
161
162 * ldgram.y (lang_memory_region_type): Make static.
163 (ldgram_want_filename): Likewise.
164 * ldemul.c (ld_emulation): Make static.
165 * ldfile.h (ldfile_find_command_file): Remove extern.
166 * ldfile.c (ldfile_find_command_file): Make static.
167 * ldlang.h (unique_section_list): Remove extern declaration.
168 * ldlang.c (unique_section_list): Make static.
169 * mri.h (symbol_truncate): Remove extern declaration.
170 * mri.c (symbol_truncate): Make static.
171 (order, only_load, address, alias): Likewise.
172 (alignment, subalignment): Likewise.
173
174 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
175
176 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
177 Use the first SEC_ALLOC section which isn't SEC_READONLY or the
178 last SEC_ALLOC section if such a section doesn't exist.
179
180 2005-04-24 Mark Kettenis <kettenis@gnu.org>
181
182 * configure.host: Add *-*-openbsd support.
183
184 2005-04-15 Julian Brown <julian@codesourcery.com>
185
186 * ld.texinfo: Document --use-blx.
187 * emultempl/armelf.em (use_blx): New variable.
188 (arm_elf_create_output_section_statements): Communicate value of
189 use_blx to bfd.
190 (PARSE_AND_LIST_PROLOGUE): Add OPTION_USE_BLX.
191 (PARSE_AND_LIST_OPTIONS): Add --use-blx option.
192 (PARSE_AND_LIST_ARGS_CASES): Add OPTION_USE_BLX case.
193
194 2005-04-14 Alan Modra <amodra@bigpond.net.au>
195
196 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
197 * configure.in: Include ../bfd/warning.m4 contents.
198 * Makefile.in: Regenerate.
199 * configure: Regenerate.
200
201 2005-04-12 Alan Modra <amodra@bigpond.net.au>
202
203 * Makefile.am: Run "make dep-am".
204 (ldgram.o, ldlex.o, deffilep.o): Add -Wno-error to command.
205 * Makefile.in: Regenerate.
206 * config.in: Regenerate.
207
208 2005-04-11 Alan Modra <amodra@bigpond.net.au>
209
210 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Ignore
211 as_needed libs that were not needed.
212 (gld${EMULATION_NAME}_check_needed): Likewise.
213
214 2005-04-07 Nick Clifton <nickc@redhat.com>
215
216 * emultempl/m68kcoff.em: Include ldexp.h and ldlang.h so that
217 ldfile.h can use the lang_input_statement type.
218
219 2005-04-06 Jakub Jelinek <jakub@redhat.com>
220
221 * ldlang.c: Formatting.
222 (walk_wild_consider_section): Remember return value from wildcardp.
223 (is_simple_wild): Use strcspn instead of 2 strpbrk calls and strlen.
224 (wild_spec_can_overlap): Use strcspn instead of strpbrk and strlen.
225
226 2005-04-06 Robert O'Callahan <rocallahan@novell.com>
227
228 * ld.h (lean_section_userdata_type): Remove.
229 (fat_section_userdata_type): Remove file field.
230 (SECTION_USERDATA_SIZE): Remove.
231 * ldlang.c (init_os): Eliminate initialization of unused
232 lean_section_userdata_type.
233
234 * ldlang.h (callback_t, walk_wild_section_handler_t): New
235 typedefs.
236 (struct lang_wild_statement_struct): Add walk_wild_section_handler
237 and handler_data fields.
238 * ldlang.c (callback_t): Removed.
239 (walk_wild_consider_section, walk_wild_section_general,
240 section_iterator_callback, find_section, is_simple_wild,
241 match_simple_wild, walk_wild_section_specs1_wild0,
242 walk_wild_section_specs1_wild1, walk_wild_section_specs2_wild1,
243 walk_wild_section_specs3_wild2, walk_wild_section_specs4_wild2,
244 wild_spec_can_overlap, analyze_walk_wild_section_handler): New
245 functions.
246 (lang_add_wild): Call analyze_walk_wild_section_handler.
247 (walk_wild_section): Renamed to walk_wild_section_general and
248 created a wrapper function.
249 (section_iterator_callback_data): New typedef.
250
251 2005-04-04 Nick Clifton <nickc@redhat.com>
252
253 * configure.in: Add a check for <unistd.h> providing a prototype
254 for getopt() which is compatible with the one in
255 include/getopt.h. If so then define HAVE_DECL_GETOPT.
256 * configure: Regenerate.
257 * config.in (HAVE_DECL_GETOPT): Add.
258 * ldemul.c: Include config.h
259 * lexsup.c: Likewise.
260 * emultempl/elf32.sc: Likewise.
261
262 2005-03-29 Alan Modra <amodra@bigpond.net.au>
263
264 * emultempl/elf32.em (gld${EMULATION_NAME}_layout_sections_again):
265 New function, extracted from static void gld${EMULATION_NAME}_finish.
266 (gld${EMULATION_NAME}_strip_empty_sections): Likewise.
267 (gld${EMULATION_NAME}_provide_init_fini_syms): Likewise.
268 * emultempl/ppc64elf.em: Revert last change.
269 (ppc_layout_sections_again): Use
270 gld${EMULATION_NAME}_layout_sections_again.
271 (ppc_finish): Don't call gld${EMULATION_NAME}_finish. Instead call
272 gld${EMULATION_NAME}_strip_empty_sections and
273 gld${EMULATION_NAME}_provide_init_fini_syms.
274 * emultempl/hppaelf.em: Similarly.
275
276 2005-03-29 Alan Modra <amodra@bigpond.net.au>
277
278 * emultempl/ppc64elf.em (need_laying_out): Delete. Remove all refs.
279 (ppc_finish): Don't call bfd_elf_discard_info.
280 * emultempl/hppaelf.em: Similarly.
281
282 2005-03-24 Nick Clifton <nickc@redhat.com>
283
284 * po/fr.po: Updated French translation.
285
286 2005-03-23 Mike Frysinger <vapier@gentoo.org>
287 Nick Clifton <nickc@redhat.com>
288
289 * configure.host: Accept any C library to accompany a GNU Linux
290 implementation, not just the GNU C library.
291 * configure.tgt: Likewise.
292 * emultempl/elf32.em: Likewise.
293
294 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
295
296 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols): New
297 (gld${EMULATION_NAME}_finish): Call
298 gld${EMULATION_NAME}_provide_bound_symbols to provide
299 __preinit_array_start, __preinit_array_end, __init_array_start,
300 __init_array_end, __fini_array_start and __fini_array_end.
301
302 * scripttempl/elf.sc: Don't provide __preinit_array_start,
303 __preinit_array_end, __init_array_start, __init_array_end,
304 __fini_array_start nor __fini_array_end.
305
306 2005-03-23 Alan Modra <amodra@bigpond.net.au>
307
308 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Set
309 SEC_EXCLUDE on .gnu.warning sections.
310
311 2005-03-22 Alan Modra <amodra@bigpond.net.au>
312
313 * scripttempl/elf.sc (SBSS): Don't provide sbss start and end syms.
314
315 2005-03-21 Alan Modra <amodra@bigpond.net.au>
316
317 * emultempl/ppc32elf.em (gld${EMULATION_NAME}_after_allocation): New
318 function.
319 (LDEMUL_AFTER_ALLOCATION): Define.
320
321 2005-03-21 Alan Modra <amodra@bigpond.net.au>
322
323 * emultempl/ppc64elf.em (ppc_finish): Rename from
324 gld${EMULATION_NAME}_finish. Call gld${EMULATION_NAME}_finish.
325 (LDEMUL_FINISH): Update.
326 * emultempl/hppaelf.em (hppaelf_finish, LDEMUL_FINISH): Likewise.
327 * emultempl/m68hc1xelf.em (m68hc11elf_finish, LDEMUL_FINISH): Likewise.
328
329 2005-03-18 Julian Brown <julian@codesourcery.com>
330
331 * scripttempl/armbpapi.sc (.rel.dyn): Add .rel.init_array,
332 .rel.fini_array.
333 (.rela.dyn): Add .rela.init_array, .rela.fini_array.
334 (SECTIONS): Add .rel.other, .rela.other, .reli.other after PLT relocs.
335
336 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
337
338 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Don't set
339 bfd_section when removing unused empty output sections for
340 non-relocatable link.
341
342 2005-03-19 Alan Modra <amodra@bigpond.net.au>
343
344 * ldlang.c (lang_insert_orphan): Use old section_tail rather than
345 traversing the bfd section list to find pointer to new section.
346
347 2005-03-18 Alan Modra <amodra@bigpond.net.au>
348
349 * scripttempl/elf.sc: When CREATE_SHLIB, put .sdata2 and .sbss2
350 input sections into .sdata and .sbss output respectively.
351
352 2005-03-16 David Heine <dlheine@tensilica.com>
353 Bob Wilson <bob.wilson@acm.org>
354
355 * ldlang.c (IGNORE_SECTION): Remove check for zero size.
356 (lang_check_section_addresses): Ignore zero size sections here.
357
358 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
359
360 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Remove
361 unused empty output sections for non-relocatable link.
362
363 * ld.h (args_type): Remove gc_sections.
364
365 * ldlang.c (lang_mark_used_section): New.
366 (lang_gc_sections): Use link_info.gc_sections instead of
367 command_line.gc_sections.
368 * ldmain.c (main): Likewise.
369 * lexsup.c (parse_args): Likewise.
370 * ldlang.c (lang_process): Call lang_mark_used_section.
371
372 * ldmain.c (main): Initialize link_info.gc_sections to FALSE.
373
374 2005-03-16 Nick Clifton <nickc@redhat.com>
375 Ben Elliston <bje@au.ibm.com>
376
377 * configure.in (werror): New switch: Add -Werror to the
378 compiler command line. Enabled by default. Disable via
379 --disable-werror.
380 * configure: Regenerate.
381
382 2005-03-16 Alan Modra <amodra@bigpond.net.au>
383
384 * emulparams/elf32ppclinux.sh (OTHER_READWRITE_SECTION): Delete.
385 (OTHER_RELRO_SECTIONS): Set this instead.
386
387 2005-03-15 Nick Clifton <nickc@redhat.com>
388
389 * NEWS: Add cutoff for changes in 2.16 release.
390
391 2005-03-15 Mikkel Krautz <krautz@gmail.com>
392
393 * configure.tgt (x86_64-elf): Add target.
394
395 2005-03-15 Alan Modra <amodra@bigpond.net.au>
396
397 * po/es.po: Commit new Spanish translation.
398
399 2005-03-14 Alan Modra <amodra@bigpond.net.au>
400
401 * ldexp.c (exp_fold_tree): Ensure return value is initialized.
402 Tidy etree_assert case.
403
404 2005-03-14 Alan Modra <amodra@bigpond.net.au>
405
406 * po/tr.po: Commit new Turkish translation.
407
408 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
409
410 * Makefile.am: Remove references to em68klynx.o and esparclynx.o.
411 * Makefile.in: Regenerated.
412 * emulparams/m68klynx.sh, emulparams/sparclynx.sh: Remove.
413
414 2005-03-07 Nick Clifton <nickc@redhat.com>
415
416 * po/fr.po: Updated translation.
417
418 2005-03-05 Alan Modra <amodra@bigpond.net.au>
419
420 * po/ld.pot: Regenerate.
421
422 2005-03-02 Jan Beulich <jbeulich@novell.com>
423
424 * ldmain.c (remove_output): Use unlink_if_ordinary instead of unlink.
425 * pe-dll.c (pe_dll_generate_implib): Likewise.
426
427 2005-02-24 Ben Elliston <bje@au.ibm.com>
428
429 * ldfile.c: Remove GNU960 conditional code.
430 * emultempl/gld960.em: Likewise.
431 * emultempl/gld960c.em: Likewise.
432 * emultempl/lnk960.em: Likewise.
433
434 2005-02-24 Nick Clifton <nickc@redhat.com>
435
436 * emultempl/lnk960.em (lnk960_before_parse): Remove redundant
437 empty string from calls to concat.
438
439 2005-02-23 Nick Clifton <nickc@redhat.com>
440
441 * emultempl/lnk960.em (lnk960_before_parse): Terminate list of
442 arguments passed to concat() with a NULL.
443
444 * emultempl/m68kcoff.em: Include ldexp.h and ldlang.h because they
445 define types needed by ldfile.h
446
447 2005-02-23 Alan Modra <amodra@bigpond.net.au>
448
449 * pe-dll.c: Warning fixes.
450 * emultempl/sunos.em: Likewise.
451
452 2005-02-22 Daniel Jacobowitz <dan@codesourcery.com>
453
454 * ldlang.c (section_already_linked): Don't call
455 bfd_section_already_linked for dynamic objects.
456
457 2005-02-22 Alan Modra <amodra@bigpond.net.au>
458
459 * ldexp.c: Warning fixes.
460 * ldwrite.c: Likewise.
461 * emultempl/elf32.em: Likewise.
462
463 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
464
465 * ldlang.c (lang_add_section): Check SEC_TIC54X_BLOCK for TI
466 tic54x input only.
467 (lang_size_sections_1): Check SEC_COFF_SHARED_LIBRARY for COFF
468 and ECOFF output only.
469
470 2005-02-21 Alan Modra <amodra@bigpond.net.au>
471
472 * config.in: Regenerate.
473 * configure: Regenerate.
474
475 2005-02-17 Zack Weinberg <zack@codesourcery.com>
476
477 * ldexp.c (assigning_to_dot): New global flag.
478 (fold_name): If assigning_to_dot is true, object immediately to
479 an undefined symbol.
480 (exp_fold_tree): Set and clear assigning_to_dot around the
481 recursive call to exp_fold_tree to process the right-hand side
482 of an assignment to the location counter.
483
484 2005-02-17 Paul Brook <paul@codesourcery.com>
485
486 * scripttempl/armbpabi.sc: Add dummy name to version block.
487
488 2005-02-17 Alan Modra <amodra@bigpond.net.au>
489
490 * ldexp.c (new_abs): Init new.str.
491
492 2005-02-15 Mark Mitchell <mark@codesourcery.com>
493
494 * configure.in (AC_CHECK_FUNCS): Add glob.
495 * configure: Regenerated.
496 * emultempl/elf32.em (<glob.h>): Do not include if HAVE_GLOB is
497 not defined.
498 (gld${EMULATION_NAME}_parse_ld_so_conf_include): Do not use glob
499 if HAVE_GLOB is not defined.
500
501 2005-02-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
502
503 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Define
504 lib_path if NATIVE is yes.
505
506 2005-02-16 Alan Modra <amodra@bigpond.net.au>
507
508 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Make
509 an error creating fake bfd fatal.
510 (ppc_before_allocation): Continue on after errors.
511 (gld${EMULATION_NAME}_finish): Likewise.
512
513 2005-02-15 Nick Clifton <nickc@redhat.com>
514
515 * ldlex.l (YY_NO_UNPUT): Define so that the yy_unput function is
516 not declared. It is not used and its presence causes a compile
517 time warning.
518
519 2005-02-11 Zack Weinberg <zack@codesourcery.com>
520
521 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed):
522 If st.st_ino is zero, do not treat the library as a duplicate.
523
524 2005-02-10 Jakub Jelinek <jakub@redhat.com>
525
526 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
527 Set BFD_LINKER_CREATED on the stubs bfd.
528 * emultempl/ppc64elf.em (ppc_create_output_section_statements):
529 Likewise.
530
531 2005-02-08 Mark Mitchell <mark@codesourcery.com>
532
533 * scripttempl/armbpabi.sc (VERSION): Make special section symbols
534 local.
535 (Image$$ER_RO$$Base): Define whenever RELOCATING.
536 (Image$$ER_RO$$Limit): Likewise.
537 (SHT$$INIT_ARRAY$$Base): Likewise.
538 (SHT$$INIT_ARRAY$$Limit): Likeise.
539
540 2005-02-10 Ben Elliston <bje@au.ibm.com>
541
542 * emultempl/beos.em: Remove #if 0 and #if 1 blocks.
543
544 2005-02-08 Richard Sandiford <rsandifo@redhat.com>
545
546 * configure.tgt (mips64*el-*-linux-gnu*): Define targ_extra_libpath
547 to include o32 and n64 emulations.
548 (mips64*-*-linux-gnu*): Likewise.
549
550 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
551
552 * ldmain.c (warning_callback, warning_find_reloc): Prepend
553 "warning: " to warning messages.
554
555 2005-02-04 Alan Modra <amodra@bigpond.net.au>
556
557 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment): Don't
558 look up symbol for etree_provide here.
559
560 2005-02-02 Daniel Jacobowitz <dan@codesourcery.com>
561
562 * emulparams/elf32bmip.sh (TEXT_DYNAMIC): Always set.
563
564 2005-02-01 Edward Welbourne <eddy@opera.com>
565 Nick Clifton <nickc@redhat.com>
566
567 * ld.texinfo (Source Code Reference): New node describing how to
568 access linker script defined variables from source code.
569
570 2005-02-01 Alan Modra <amodra@bigpond.net.au>
571
572 * ld.texinfo: Clarify --as-needed operation.
573
574 2005-01-31 Andrew Cagney <cagney@gnu.org>
575
576 * configure: Regenerate to track ../gettext.m4.
577
578 2005-01-31 Nick Clifton <nickc@redhat.com>
579
580 * ldver.c (ldversion): Bump reported copyright date to 2005.
581
582 2005-01-31 Nick Clifton <nickc@redhat.com>
583
584 * configure.tgt: Remove obsolete targets m68k-lynxos and
585 sparc-lynxos.
586
587 2005-01-28 Julian Brown <julian@codesourcery.com>
588
589 * emultempl/armelf.em (fix_v4bx): New variable.
590 (arm_elf_create_output_section_statements): Communicate fix_v4bx flag
591 value to bfd.
592 (PARSE_AND_LIST_PROLOGUE): Add option token OPTION_FIX_V4BX.
593 (PARSE_AND_LIST_LONGOPTS): Add option --fix-v4bx.
594 (PARSE_AND_LIST_OPTIONS): Add option --fix-v4bx.
595 (PARSE_AND_LIST_ARGS_CASES): Add option OPTION_FIX_V4BX.
596 * NEWS: Mention --fix-v4bx.
597 * ld.texinfo: Document --fix-v4bx.
598
599 2005-01-25 Mark Mitchell <mark@codesourcery.com>
600
601 * emulparams/armsymbian.sh (OTHER_READONLY_SECTIONS): Define, so
602 as to include .ARM.exidx$${Base,Limit}.
603 * ld/scripttempl/armbpabi.sc: Move .plt to end of text segment.
604 Define IMAGE$$ER_RO$${Base,Limit} and SHT$$INIT_ARRAY$${Base,Limit}.
605 Put .init_array, .fini_array, etc. into the read-only data
606 segment.
607
608 2005-01-25 Alan Modra <amodra@bigpond.net.au>
609
610 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Formatting.
611 (gld${EMULATION_NAME}_after_open): Ignore needed libs if they were
612 only needed by an as-needed lib that didn't get linked.
613
614 2005-01-23 Alan Modra <amodra@bigpond.net.au>
615
616 * ld.texinfo (Output Section Keywords <CONSTRUCTORS>): Correct
617 __DTOR_LIST__ description.
618
619 2005-01-23 Alan Modra <amodra@bigpond.net.au>
620
621 * ld.texinfo (Location Counter <dot outside sections>): Document
622 effects of orphan section placement, and ". = ." workaround.
623 * Makefile.in: Regenerate.
624
625 2005-01-22 Richard Sandiford <rsandifo@redhat.com>
626
627 * emulparams/elf32bmip.sh (OTHER_GOT_SECTIONS): Add ". = .;".
628 * emulparams/elf32bmipn32-defs.sh (OTHER_GOT_SECTIONS): Likewise.
629
630 2005-01-21 Jakub Jelinek <jakub@redhat.com>
631
632 * ldgram.y (AS_NEEDED): New token.
633 (input_list): Handle AS_NEEDED ( input_list ).
634 * ldlex.l (AS_NEEDED): Add.
635 * ld.texinfo: Document AS_NEEDED ().
636 * NEWS: Mention AS_NEEDED ().
637
638 2005-01-21 Ben Elliston <bje@au.ibm.com>
639
640 * ldlang.c (lang_reasonable_defaults): Remove.
641 (lang_process): Don't call lang_reasonable_defaults.
642
643 * ldexp.c (exp_assop): Remove #if 0'd code.
644 (exp_print_tree): Likewise.
645 * ldlang.c (lang_memory_region_lookup): Likewise.
646 (open_output): Likewise.
647 (lang_do_assignments_1): Likewise.
648 (lang_place_orphans): Likewise.
649 (lang_enter_output_section_statement): Likewise.
650 (lang_reasonable_defaults): Likewise.
651 * ldlang.h (struct lang_input_statement_struct): Likewise.
652 * mri.c (mri_draw_tree): Likewise.
653 (mri_load): Likewise.
654 * pe-dll.c (generate_reloc): Likewise.
655 (make_import_fixup_entry): Likewise.
656 (pe_as16): Likewise.
657 * emultempl/beos.em (set_pe_subsystem): Likewise.
658 * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
659 * emultempl/pe.em: Likewise.
660 * emultempl/xtensaelf.em (xtensa_colocate_literals): Likewise.
661
662 2005-01-20 Daniel Jacobowitz <dan@codesourcery.com>
663
664 * Makefile.am (ALL_EMULATIONS): Add earmelfb_linux_eabi.o.
665 (earmelfb_linux_eabi.c): New target.
666 * Makefile.in: Regenerated.
667 * configure.tgt (arm*b-*-linux-gnueabi): New target.
668 * emulparams/armelfb_linux_eabi.sh: New file.
669
670 2005-01-20 Nick Hudson <skrll@netbsd.org>
671
672 PR ld/676
673 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
674 Handle bfd_elf32_hppa_nbsd_vec.
675
676 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
677
678 * ldmain.h (ld_sysroot): Change type to a constant string.
679 * ldmain.c (ld_sysroot): Likewise.
680 (get_relative_sysroot, get_sysroot): New functions, adding command-line
681 support for changing the sysroot.
682 (main): Call the new functions.
683 * lexsup.c (OPTION_SYSROOT): New.
684 (ld_options): Add --sysroot.
685 (parse_args): Add a dummy handler for it.
686 * ld.texinfo (--sysroot): Document.
687 * NEWS: Mention the new --sysroot option.
688
689 2005-01-18 Alan Modra <amodra@bigpond.net.au>
690
691 * ldlang.c (section_already_linked): Adjust bfd_link_just_syms call.
692 (lang_place_orphans): Don't abort on just_syms_flag, instead call
693 bfd_link_just_syms.
694
695 2005-01-16 Danny Smith <dannysmith@users.sourceforge.net>
696
697 * defilep.y (def_name, def_library): Combine into...
698 (def_image_name): New function. Strip name to basename,
699 with warning.
700
701 2005-01-12 Mark Kettenis <kettenis@gnu.org>
702
703 * configure.in: Be sure to invoke config.sub using the shell.
704 * configure: Regenerate.
705
706 2005-01-11 Alan Modra <amodra@bigpond.net.au>
707
708 * configure.host: Correct sed patterns for last change.
709
710 2005-01-10 Nick Clifton <nickc@redhat.com>
711
712 PR binutils/609
713 * ldmisc.c (vfinfo): Add an extra argument: is_warning. Use this
714 to determine whether config.make_executable should be set to FALSE in
715 conjunction with config.fatal_warnings.
716 (info_msg, minfo, lfinof): Pass FALSE as the extra argument.
717 (einfo): Pass TRUE as the extra argument.
718
719 2005-01-10 Greg Schaffer <gschafer@zip.com.au>
720
721 * configure.host (linux targets): Use "${CC} -dumpspecs" instead
722 of "${CC} --print-file-name=specs" to appease GCC versions >= 4.0.
723 (ia64-*-aix): Delete - this target is obsolete, and would be
724 broken by this patch.
725
726 2005-01-06 Eric Botcazou <ebotcazou@libertysurf.fr>
727
728 * configure.host (sparc*-*-solaris2*): Rename into sparc-*-solaris2*.
729 (sparc64-sun-solaris2*): New host.
730
731 2005-01-06 Paul Brook <paul@codesourcery.com>
732
733 * Makefie.am: Add earmelf_vxworks.
734 * Makefile.in: Regenerate.
735 * configure.tgt: Make arm-*-vxworks a separate case.
736 * emulparams/armelf_vxworks.sh: New function.
737
738 2005-01-06 Alan Modra <amodra@bigpond.net.au>
739
740 * emultempl/ppc64elf.em (no_multi_toc): New var.
741 (gld${EMULATION_NAME}_finish): Pass to ppc64_elf_setup_section_lists.
742 (OPTION_NO_MULTI_TOC): Define.
743 (PARSE_AND_LIST_LONGOPTS): Add --no-multi-toc support.
744 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Likewise.
745
746 2005-01-05 Nick Clifton <nickc@redhat.com>
747
748 PR binutils/614
749 * ldmisc.c (vfinfo): Alter output to conform to the GNU Coding
750 Standard's specification for parsable error messages.
751
752 2005-01-04 Paul Brook <paul@codesourcery.com>
753
754 * Makefile.am: Correct dependency for earmsymbian.c.
755 * Makefile.in: Regenerate.
756
757 2004-12-28 Danny Smith <dannysmith@users.sourceforge.net>
758
759 * emultempl/pe.em (set_pe_subsystem): Change second arg to
760 lang_add_entry to FALSE.
761
762 2004-12-23 Nick Clifton <nickc@redhat.com>
763
764 PR 600
765 * emulparams/shelf.sh (.stack): Increase stack start address to
766 0x300000.
767
768 2004-12-20 Nick Clifton <nickc@redhat.com>
769
770 * ldmain.c (main): Issue an error message if -static and -shared
771 are used together.
772
773 2004-12-17 Jakub Jelinek <jakub@redhat.com>
774
775 * ldexp.h (exp_data_seg): Add min_base and maxpagesize fields.
776 * ldexp.c (fold_binary) <case DATA_SEGMENT_ALIGN>: Initialize them.
777 * ldlang.c (lang_size_sections): Use them to avoid wasting virtual
778 address space at DATA_SEGMENT_ALIGN. Fix computation of expected
779 PT_GNU_RELRO segment end.
780
781 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
782
783 * configure.tgt: Add s390x-ibm-tpf support.
784
785 2004-12-16 Martin Kögler <mkoegler@auto.tuwien.ac.at>
786
787 * ldmisc.c (vfinfo): Handle the case where %B is passed a NULL
788 BFD.
789
790 2004-12-07 Ben Elliston <bje@gnu.org>
791
792 * ldemul.h: Forward declare struct option.
793
794 2004-12-01 Danny Smith <dannysmith@users.sourceforge.net>
795
796 * scripttempl/pe.sc (.data): Add .jcr subsection.
797
798 2004-11-30 Paul Brook <paul@codesourcery.com>
799
800 * emultempl/armelf.em: Ignore -p and -no-pipeline-knowledge.
801
802 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
803
804 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
805 * Makefile.in: Regenerate.
806
807 2004-11-26 Melissa Mears <asterisk@graces.dricas.com>
808
809 * emultempl/pe.em: Add --subsystem:xbox as well as
810 --subsystem:%d.
811 * ld.texinfo: (ld_options): Document acceptance of subsystem xbox
812 and numeric subsystems.
813
814 2004-11-24 Alan Modra <amodra@bigpond.net.au>
815
816 * ldexp.c (fold_name): Correct PR 338 fix.
817
818 2004-11-19 Mark Mitchell <mark@codesourcery.com>
819
820 * Makefile.am (ALL_EMULATIONS): Add earmelf_linux_eabi.o.
821 (earmelf_linux_eabi.c): New target.
822 * configure.tgt (arm*-*-linux-gnueabi): Handle it.
823 * emulparams/armelf_linux_eabi.sh: New file.
824 * Makefile.in: Regenerated.
825
826 2004-11-19 Nick Clifton <nickc@redhat.com>
827
828 PR 518
829 * ld.texinfo (MEMORY): Update the descriptions of the ORIGIN and
830 LENGTH fields in the MEMORY command, to explicitly state that
831 symbols cannot be used in their expressions.
832
833 2004-11-19 Jon Beniston <jon@beniston.com>
834
835 * ld/ldlex.l: Allow ORIGIN and LENGTH in EXPRESSION.
836 * ld/ldgram.y: Add ORIGIN and LENGTH expressions.
837 * ld/ldexp.c (fold_name): Implement LENGTH() and ORIGIN() functions
838 which return the length and origin of a memory.
839 * ld/ld.texinfo: Document LENGTH() and ORIGIN() functions.
840 * NEWS: Mention support for ORIGIN and LENGTH operators.
841
842 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
843
844 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Don't use
845 a dynamic object for stubs.
846
847 2004-11-04 Paul Brook <paul@codesourcery.com>
848
849 * ld.texinfo: Document --default-imported-symver.
850 * ldmain.c (main): Set link_info.default_imported_symver.
851 * lexsup.c (option_values): Add OPTION_DEFAULT_IMPORTED_SYMVER.
852 (ld_options): Add --default-imported-symver.
853 (parse_args): Handle OPTION_DEFAULT_IMPORTED_SYMVER.
854
855 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
856 Vineet Sharma <vineets@noida.hcltech.com>
857
858 * Makefile.am: Add entries for new maxq-coff target.
859 * Makefile.in: Regenerate.
860 * configure.tgt: Add support for maxq.
861 * emulparams/maxqcoff.sh: New File.
862 * scripttempl/maxqcoff.sc: New linker script for target maxq.
863 * NEWS: Mention the new target.
864
865 2004-11-04 Daniel Jacobowitz <dan@debian.org>
866
867 * Makefile.am (ALL_EMULATIONS): Remove earmelf_oabi.o.
868 (earmelf_oabi.c): Remove rule.
869 * configure.tgt: Remove arm-*-oabi and thumb-*-oabi.
870 * emulparams/armelf_oabi.sh, emultempl/armelf_oabi.em: Delete files.
871 * Makefile.in: Regenerated.
872
873 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
874
875 * configure.tgt (crisv32-*-*): Handle like cris-*-* for non-aout.
876 * emulparams/criself.sh (INIT_START): Remove emitted "push srp".
877 (FINI_START): Ditto.
878 (INIT_END): Remove emitted "jump [sp+]".
879 (FINI_END): Ditto.
880
881 2004-11-04 Alan Modra <amodra@bigpond.net.au>
882
883 * emultempl/ppc64elf.em (no_tls_opt): Rename from notlsopt.
884 (no_opd_opt, no_toc_opt): New static vars.
885 (ppc_before_allocation): Don't edit opt if no_opd_opt. Call
886 ppc64_elf_edit_toc.
887 (OPTION_NO_OPD_OPT, OPTION_NO_TOC_OPT): Define.
888 (PARSE_AND_LIST_LONGOPTS): Add no-opd-optimize and no-toc-optimize.
889 (PARSE_AND_LIST_OPTIONS): Describe new options.
890 (PARSE_AND_LIST_ARGS_CASES): Handle them.
891
892 2004-10-27 Nick Clifton <nickc@redhat.com>
893
894 * emultempl/alphaelf.em (alpha_after_parse): Add extra, NULL,
895 parameter to invocation of lang_section_start.
896 * emultempl/aix.em (_handle_option): Likewise.
897
898 * Makefile.am (eelf64alpha.c, eelf64alpha_fbsd.c,
899 eelf64alpha_nbsd.c): Add dependency upon emultempl/alphaelf.em.
900 * Makefile.in: Regenerate.
901
902 2004-10-26 Mark Mitchell <mark@codesourcery.com>
903
904 * emulparams/armelf.sh (OTHER_READONLY_SECTIONS): Do not emit
905 __exidx_{start,end} when not relocating.
906
907 2004-10-25 Mark Mitchell <mark@codesourcery.com>
908
909 * Makefile.in (earmsymbian.c): Depend on armbpabi.sc, not elf.sc.
910 * ldexp.h (segment_type): New type.
911 (segments): New variable.
912 * ldexp.c (segments): New variable.
913 (exp_print_token): Handle SEGMENT_START.
914 (fold_binary): Likewise.
915 * ldgram.y (SEGMENT_START): Declare it as a token.
916 (exp): Handle SEGMENT_START.
917 * ldlang.h (lang_address_statement_type): Add segment field.
918 (lang_section_start): Change prototype.
919 * ldlang.c (map_input_to_output_sections): Do not process section
920 assignments if a corresponding SEGMENT_START has already been
921 seen.
922 (lang_section_start): Add segment parameter.
923 * ldlex.l (SEGMENT_START): Add it.
924 * lexsup.c (seg_segment_start): New function.
925 (parse_args): Use it for -Tbss, -Tdata, and -Ttext.
926 * ld.texinfo (SEGMENT_START): Document it.
927 * emulparams/armsymbian.sh (EMBEDDED): Set it.
928 * scripttempl/armbpabi.sc: Use SEGMENT_START to control segment
929 base addresses. Do not map relocations.
930 * NEWS: Mention SEGMENT_START.
931
932 2004-10-26 Paul Brook <paul@codesourcery.com>
933
934 * ld.texinfo: Document --default-symver.
935 * ldmain.c (main): Set link_info.create_default_symver.
936 * lexsup.c (enum option_values): Add OPTION_DEFAULT_SYMVER.
937 (ld_options): Add default-symver.
938 (parse_args): Handle OPTION_DEFAULT_SYMVER.
939
940 2004-10-24 Danny Smith <dannysmith@users.sourceforge.net>
941
942 * pe-dll.c (process_def_file): Don't export all symbols by default if
943 building a position-independent executable.
944
945 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
946
947 PR 463
948 * ldmain.c (reloc_overflow): Accept a pointer to struct
949 bfd_link_hash_entry. Report symbol location for relocation
950 overflow.
951
952 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
953
954 * genscripts.sh (libpath.exp): Really generate for first
955 emulation only.
956
957 2004-10-19 Danny Smith <dannysmith@users.sourceforge.net>
958
959 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Simplify
960 comparison and replacement of filenames.
961
962 2004-10-19 H.J. Lu <hongjiu.lu@intel.com>
963
964 PR 459
965 * ldlang.c (load_symbols): Use the same -Bdynamic/-Bstatic
966 option on linker script as the one for linker script.
967
968 2004-10-16 Daniel Jacobowitz <dan@debian.org>
969
970 * ldlang.c (struct excluded_lib, excluded_libs, add_excluded_libs)
971 (check_excluded_libs): New.
972 (load_symbols): Call check_excluded_libs.
973 * ldlang.h (add_excluded_libs): New prototype.
974 * emultempl/elf32.em (OPTION_EXCLUDED_LIBS): Define.
975 (gld${EMULATION_NAME}_add_options): Add --exclude-libs.
976 (gld${EMULATION_NAME}_handle_option): Handle --exclude-libs.
977 * ld.texinfo (Command Line Variables): Document --exclude-libs.
978 (Options Specific to i386 PE Targets): Remove --exclude-libs.
979
980 2004-10-15 Alan Modra <amodra@bigpond.net.au>
981
982 * ldexp.c (exp_fold_tree): Don't immediately exit ld on a
983 failing link script assert.
984
985 * ldctor.c (ldctor_add_set_entry): Fix comment typo.
986
987 2004-10-14 H.J. Lu <hongjiu.lu@intel.com>
988
989 PR 445
990 * emulparams/elf64_ia64.sh (SMALL_DATA_CTOR): Set.
991 (SMALL_DATA_DTOR): Set.
992 * emulparams/elf64_ia64_fbsd.sh (SMALL_DATA_CTOR): Unset.
993 (SMALL_DATA_DTOR): Unset.
994 * scripttempl/elf.sc: If SMALL_DATA_CTOR is set, move .ctors
995 after .data. If SMALL_DATA_DTOR is set, move .dtors after
996 .data.
997
998 2004-10-14 Alan Modra <amodra@bigpond.net.au>
999
1000 PR 63
1001 * ldlang.h (lang_output_section_statement_type): Make "next" a
1002 struct lang_output_section_statement_struct *.
1003 (struct orphan_save): Move from elf32.em. Add "name" and "flags".
1004 (lang_output_section_find_by_flags, lang_insert_orphan): Declare.
1005 * ldlang.c (lang_output_section_find_1): Adjust for changed
1006 output_section_statement "next".
1007 (strip_excluded_output_sections): Likewise.
1008 (lang_record_phdrs): Likewise.
1009 (lang_output_section_find_by_flags): New function.
1010 (output_prev_sec_find): Move from pe.em. Adjust iterator.
1011 (lang_insert_orphan): New function. Tail end of elf32.em's
1012 place_orphan merged with that from pe.em. Allow bfd_section to
1013 be placed first. New heuristic for placing new output section
1014 statement in existing script, and accompanying split of __start
1015 symbol alignment into a separate assignment to dot.
1016 (lang_add_section): Consistently use output->bfd_section rather than
1017 an alias, section->output_section.
1018 (map_input_to_output_sections): Rename overly long arg. Move
1019 initialization of data_statement output section to here..
1020 (lang_check_section_addresses): ..from here.
1021 (print_assignment): Correct printing of etree_assert.
1022 (print_all_symbols): Don't bomb if userdata is NULL.
1023 (IGNORE_SECTION): Rearrange.
1024 * emultempl/elf32.em (output_rel_find): Adjust interator.
1025 (output_prev_sec_find): Delete.
1026 (struct orphan_save): Delete.
1027 (gld${EMULATION_NAME}_place_orphan): Cater for zero bfd_section
1028 flags without creating a duplicate output section statement.
1029 Revise code holding history of various orphan section placements.
1030 Allow orphan sections to place before script specified output
1031 sections. Call lang_output_section_find_by_flags when placement
1032 by name fails. Use lang_insert_orphan.
1033 * emultempl/mmo.em (output_prev_sec_find): Delete.
1034 (struct orphan_save): Delete.
1035 (mmo_place_orphan): Revise code holding history of orphan placement.
1036 Allow orphans to place before existing output sections. Use
1037 lang_insert_orphan.
1038 * emultempl/pe.em (output_prev_sec_find): Delete.
1039 (struct orphan_save): Delete.
1040 (gld_${EMULATION_NAME}_place_orphan): Revise to suit use of
1041 lang_insert_orphan.
1042
1043 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1044
1045 * scripttempl/armbpabi.sc: Do not put .gnu.version.* into a
1046 loadable segment.
1047
1048 2004-10-13 Alan Modra <amodra@bigpond.net.au>
1049
1050 PR 44
1051 * ldcref.c (check_section_sym_xref): Delete.
1052 (check_local_sym_xref): New function.
1053 (check_nocrossrefs): Adjust call.
1054 * emultempl/pe.em (struct orphan_save): Add os_tail.
1055 (place_orphan): Backport assorted fixes from elf32.em.
1056
1057 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1058
1059 * emultempl/xtensaelf.em: Use ISO C90 formatting.
1060
1061 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1062
1063 * emultempl/elf32.em (gld${EMULATION_NAME}_parse_ld_so_conf): Avoid
1064 getline for portability.
1065
1066 * emultempl/elf32.em (gld${EMULATION_NAME}_ld_so_conf): New structure.
1067 (gld${EMULATION_NAME}_parse_ld_so_conf,
1068 gld${EMULATION_NAME}_parse_ld_so_conf_include): New functions.
1069 (gld${EMULATION_NAME}_check_ld_so_conf): Use them.
1070
1071 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1072
1073 PR 423
1074 * ldfile.c (ldfile_try_open_bfd): Ensure dynamic objects are
1075 rejected when linking statically.
1076
1077 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1078
1079 * configure.tgt: Include elf_x86_64 for i[3-7]86-*-solaris2*.
1080
1081 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1082
1083 * ld.texinfo (Xtensa): Describe new linker relaxation to optimize
1084 assembler-generated longcall sequences. Describe new --size-opt
1085 option.
1086 * emulparams/elf32xtensa.sh (OTHER_SECTIONS): Add .xt.prop section.
1087 * emultempl/xtensaelf.em (remove_section,
1088 replace_insn_sec_with_prop_sec, replace_instruction_table_sections,
1089 elf_xtensa_after_open): New.
1090 (OPTION_OPT_SIZEOPT, OPTION_LITERAL_MOVEMENT,
1091 OPTION_NO_LITERAL_MOVEMENT): Define.
1092 (elf32xtensa_size_opt, elf32xtensa_no_literal_movement): New globals.
1093 (PARSE_AND_LIST_LONGOPTS): Add size-opt and [no-]literal-movement.
1094 (PARSE_AND_LIST_OPTIONS): Add --size-opt.
1095 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_OPT_SIZEOPT,
1096 OPTION_LITERAL_MOVEMENT, and OPTION_NO_LITERAL_MOVEMENT.
1097 (LDEMUL_AFTER_OPEN): Set to elf_xtensa_after_open.
1098 * scripttempl/elfxtensa.sc: Update with changes from elf.sc.
1099 * Makefile.am (eelf32xtensa.c): Update dependencies.
1100 * Makefile.in: Regenerate.
1101
1102 2004-10-07 Jeff Baker <jbaker@qnx.com>
1103
1104 * lexsup.c: Handle --warn-shared-textrel option.
1105 (ld_options): Restore alpha sorting of options.
1106 * ldmain.c (main): Initialise warn_shared_info field to FALSE.
1107 * ld.texinfo: Add documentation for --warn-shared-textrel.
1108 * NEWS: Added mention of --warn-shared-textrel option.
1109
1110 2004-10-05 Tomer Levi <Tomer.Levi@nsc.com>
1111
1112 * emultempl/crxelf.em (disable_relaxation): Add.
1113 (crxelf_before_allocation): Enable --relax option by default.
1114 (PARSE_AND_LIST_PROLOGUE): Add OPTION_NO_RELAX.
1115 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --no-relax.
1116 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_NO_RELAX.
1117
1118 2004-10-04 H.J. Lu <hongjiu.lu@intel.com>
1119
1120 * NEWS: Mention SORT_BY_NAME, SORT_BY_ALIGNMENT and
1121 --sort-section name|alignment.
1122
1123 * ld.texinfo: Document SORT_BY_NAME, SORT_BY_ALIGNMENT and
1124 --sort-section name|alignment.
1125
1126 * ld.h (sort_type): New enum.
1127 (wildcard_spec): Change the type of `sorted' to sort_type.
1128
1129 * ldgram.y (SORT): Removed.
1130 (SORT_BY_NAME): Added.
1131 (SORT_BY_ALIGNMENT): Added.
1132 (wildcard_spec): Updated `sorted'. Handle SORT_BY_NAME and
1133 SORT_BY_ALIGNMENT.
1134 (input_section_spec_no_keep): Updated `sorted'.
1135 (statement): Replace SORT with SORT_BY_NAME.
1136
1137 * ldlang.c (compare_section): New function to compare 2
1138 sections with different sorting schemes.
1139 (wild_sort): Updated. Use compare_section.
1140 (update_wild_statements): New function.
1141 (lang_process): Call update_wild_statements before
1142 map_input_to_output_sections.
1143
1144 * ldlex.l (SORT_BY_NAME): New.
1145 (SORT_BY_ALIGNMENT): New.
1146 (SORT): Return SORT_BY_NAME.
1147
1148 * ldmain.c (sort_section): New. Defined.
1149 (main): Initialize it to none.
1150
1151 * lexsup.c (option_values): Add OPTION_SORT_SECTION.
1152 (ld_options): Add an entry for OPTION_SORT_SECTION.
1153 (parse_args): Handle OPTION_SORT_SECTION.
1154
1155 * mri.c (mri_draw_tree): Updated `sorted'.
1156
1157 2004-10-04 Jakub Jelinek <jakub@redhat.com>
1158
1159 * ldgram.y (DATA_SEGMENT_RELRO_END): Add one argument.
1160 * scripttempl/elf.sc (DATA_SEGMENT_RELRO_END): Add 0 as first
1161 argument.
1162 (DATA_SEGMENT_RELRO_GOTPLT_END): Pass $SEPARATE_GOTPLT as first
1163 and . as second argument.
1164 (GOTPLT): Move $DATA_SEGMENT_RELRO_GOTPLT_END before the section.
1165 * ldexp.c (fold_unary): Remove DATA_SEGMENT_RELRO_END handling here.
1166 (fold_binary): Add it here. Insert padding to make relro_end
1167 COMMONPAGESIZE bytes aligned. For DATA_SEGMENT_ALIGN in
1168 exp_dataseg_relro_adjust phase just use previously computed
1169 exp_data_seg.base.
1170 * ldlang.c (lang_size_sections): Set exp_data_seg.base for
1171 relro_adjust here. Call lang_size_sections_1 once more if there
1172 was too big padding at DATA_SEGMENT_RELRO_END.
1173 * ld.texinfo (DATA_SEGMENT_RELRO_END): Add documentation.
1174
1175 2004-10-01 Paul Brook <paul@codesourcery.com>
1176
1177 * emulparams/armelf.sh: Add unwinding table sections.
1178
1179 2004-09-30 Filip Navara <navaraf@reactos.com>
1180
1181 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Generate
1182 correct base address for position independant executables.
1183 * pe-dll.c (pe_dll_fill_sections): Don't mark position independant
1184 executables as DLLs.
1185
1186 2004-09-30 Paul Brook <paul@codesourcery.com>
1187
1188 * ld.texinfo: Document --target2=abs.
1189 * emulparms/armsymbian.sh (TARGET2_TYPE): Set.
1190
1191 2004-09-29 Nick Clifton <nickc@redhat.com>
1192
1193 * scripttempl/xstormy16.sc: Only perform the assignments to the
1194 ROM region when not performing a relocatable link. The ROM region
1195 does not start at address 0, but the sections will.
1196 * Makefile.am: Fix linker script dependency for the generation of
1197 eelf32xstormy16.c.
1198 * Makefile.in: Regenerate.
1199
1200 2004-09-18 Filip Navara <navaraf@reactos.com>
1201
1202 * emulparams/arm_epoc_pe.sh, emulparams/armpe.sh, emulparams/i386pe.sh,
1203 emulparams/i386pe_posix.sh, emulparams/mcorepe.sh,
1204 emulparams/mipspe.sh, emulparams/ppcpe.sh, scripttempl/pe.sc: Define
1205 TARGET_PAGE_SIZE.
1206 * scripttempl/pe.sc: Make the virtual address and file offset synced if
1207 the alignment is lower than the target page size.
1208
1209 2004-09-27 Filip Navara <navaraf@reactos.com>
1210
1211 * emultempl/pe.em (gld_${EMULATION_NAME}_unrecognized_file): Allow
1212 def_file_parse to handle pe_def_file if NULL and prevent crash with
1213 invalid .def files.
1214
1215 2004-09-27 Alan Modra <amodra@bigpond.net.au>
1216
1217 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Enable
1218 --emit-stub-syms automatically when --emit-relocs.
1219
1220 2004-09-24 Paul Brook <paul@codeosurcery.com>
1221
1222 * scripttempl/elf.sc: Keep .preinit_array, .init_array and
1223 .fini_array sections.
1224
1225 2004-09-19 Andreas Schwab <schwab@suse.de>
1226
1227 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Adjust data segment
1228 base so that relro end is suitably aligned.
1229
1230 2004-09-17 Paul Brook <paul@codesourcery.com>
1231
1232 * ld.texinfo: Rename arm-specific section. Document --target*
1233 * emulparams/armelf_fbsd.sh: Set TARGET2_TYPE.
1234 * emulparams/armelf_linux.sh: Ditto.
1235 * emulparams/armelf_nbsd.sh: Ditto.
1236 * emultempl/armelf.em: Set default for TARGET2_TYPE.
1237 (target2_type): New variable.
1238 (arm_elf_before_allocation): Don't pass target1_type.
1239 (arm_elf_create_output_section_statements): New function.
1240 (PARSE_AND_LIST_PROLOGUE): Add OPTION_TARGET2.
1241 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --target=.
1242 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_TARGET2.
1243 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Set.
1244 * emultempl/armelf_oabi.em (_before_allocation): Remove extra
1245 argument to bfd_elf32_arm_process_before_allocation.
1246
1247 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1248
1249 * ldexp.c (fold_name): Update u.undef.next refs.
1250 * emultempl/pe.em: Likewise.
1251 * emultempl/sunos.em: Likewise.
1252
1253 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1254
1255 * Makefile.am: Run "make dep-am".
1256 * Makefile.in: Regenerate.
1257 * config.in: Regenerate.
1258 * configure: Regenerate.
1259 * aclocal.m4: Regenerate.
1260 * po/ld.pot: Regenerate.
1261
1262 2004-09-16 Tomer Levi <Tomer.Levi@nsc.com>
1263
1264 * scripttempl/elf32crx.sc (.init): Add KEEP for section's *personality*.
1265 (.fini): Likewise.
1266 (.jcr): Likewise.
1267
1268 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1269
1270 * emultempl/armelf_oabi.em (before_allocation): Add extra zero param
1271 to bfd_elf32_arm_process_before_allocation call.
1272
1273 2004-09-13 Paul Brook <paul@codesourcery.com>
1274
1275 * emulparams/armsymbian.sh: Set TARGET1_IS_REL.
1276 * emultempl/armelf.em: Use TARGET1_IS_REL. Add --target1-{rel,abs}.
1277
1278 2004-09-07 H.J. Lu <hongjiu.lu@intel.com>
1279
1280 * configure: Regenerated with autconfig 2.13.
1281
1282 2004-09-07 Andreas Schwab <schwab@suse.de>
1283
1284 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Apply data segment
1285 alignment before adjusting DATA_SEGMENT_RELRO_END.
1286
1287 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1288
1289 * emulparams/armsymbian.sh: Use armbpabi script.
1290 * scripttempl/armbpabi.sc: New script.
1291
1292 2004-09-02 Mark Mitchell <mark@codesourcery.com>
1293
1294 * Makefile.am (ALL_EMULATIONS): Add earmsymbian.o.
1295 (earmsymbian.c): New target.
1296 * configure.tgt: Use armsymbian emulation for arm*-*-symbianelf*.
1297 * Makefile.in: Regenerated.
1298 * aclocal.m4: Likewise.
1299 * configure: Likewise.
1300 * emulparams/armsymbian.sh: New file.
1301
1302 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
1303
1304 * scripttempl/elf32crx.sc: Edit file with comments.
1305 (.init): Add new section.
1306 (.fini): Likewise.
1307 (.ctor): Control the linkage order.
1308 (.dtor): Likewise.
1309
1310 2004-08-27 Nick Clifton <nickc@redhat.com>
1311
1312 * emultempl/pe.em (after_open): Do not assume that either bfd is
1313 an archive.
1314
1315 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1316
1317 * ldlang.c (lang_init): Don't compare with TRUE.
1318
1319 2004-08-25 Dmitry Diky <diwil@spec.ru>
1320
1321 * emulparams/msp430all.sh: Fix RAM sizes for all targets.
1322 * scripttempl/elf32msp430.sc: Add .profiler section definition.
1323
1324 2004-08-24 H.J. Lu <hongjiu.lu@intel.com>
1325
1326 * ldlang.c (wildcardp): Defined as a macro with strpbrk.
1327
1328 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1329
1330 * configure.tgt (arm*-*-symbianelf*): New target.
1331 (arm*-*-eabi*): Likewise.
1332
1333 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1334
1335 * emultempl/ppc64elf.em (non_overlapping_opd): New variable.
1336 (ppc_before_allocation): Pass it to ppc64_elf_edit_opd).
1337 (OPTION_NON_OVERLAPPING_OPD): Define.
1338 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Add
1339 --non-overlapping-opd option.
1340
1341 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1342
1343 PR 338
1344 * ldexp.c (fold_name): Don't call bfd_link_add_undef if the symbol
1345 was already on the undefs list.
1346
1347 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1348
1349 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): Dot
1350 prefix the symbol field too.
1351
1352 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1353
1354 * ldmain.c (link_callbacks): Remove "error_handler".
1355 * ldmisc.c: Include elf-bfd.h.
1356 (vfinfo): Sort comment. Handle %A. Use %A instead of
1357 bfd_get_section_indent.
1358 (error_handler): Delete.
1359 * ldmisc.h (error_handler): Delete declaration.
1360
1361 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1362
1363 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Call
1364 ppc64_elf_restore_symbols.
1365
1366 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1367
1368 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Error if
1369 .toc is too large on relocatable linking.
1370
1371 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1372
1373 * emultempl/ppc64elf.em (ppc_after_open): Delete.
1374 (LDEMUL_AFTER_OPEN): Don't define.
1375
1376 2004-08-02 Stephane Carrez <stcarrez@nerim.fr>
1377
1378 * ld.texinfo (Top): Document specific options of 68HC11 and 68HC12.
1379
1380 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1381
1382 * scripttempl/elfm68hc12.sc: Align text, rodata and data section
1383 on power of 2.
1384
1385 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1386
1387 * emulparams/hppanbsd.sh (OUTPUT_FORMAT): Set to "elf32-hppa-netbsd".
1388
1389 2004-07-26 Dmitry Diky <diwil@spec.ru>
1390
1391 * Makefile.am: Add new subtargets: msp430x1610, msp430x1611,
1392 msp430x1612, msp430x415, msp430x417, msp430xG437, msp430xG438,
1393 msp430xG439.
1394 * configure.tgt: Likewise.
1395 * emulparams/msp430all.sh: Likewise.
1396 * Makefile.in: Regenerate.
1397
1398 2004-07-23 Nick Clifton <nickc@redhat.com>
1399
1400 * emultempl/elf32.em (_place_orphan): Use an already existing
1401 section name if that section does not have any flags set.
1402
1403 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1404
1405 * ldlang.c (already_linked_hash_entry): Removed.
1406 (already_linked): Likewise.
1407 (already_linked_table): Likewise.
1408 (section_already_linked): Call bfd_section_already_linked.
1409 (lang_process): Replace already_linked_table_init with
1410 bfd_section_already_linked_table_init and check return. Replace
1411 already_linked_table_free with bfd_section_already_linked_table_free.
1412
1413 2004-07-21 Nick Clifton <nickc@redhat.com>
1414
1415 * ldlang.c (init_os): Make sure that the newly allocated userdata
1416 structure is zeroed out.
1417
1418 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1419
1420 * NEWS: Mention the new --add-needed/--no-add-needed and
1421 --as-needed/--no-as-needed options.
1422
1423 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1424
1425 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): Also
1426 check the add_needed field.
1427 (dt_needed): New struct.
1428 (gld${EMULATION_NAME}_try_needed): Change the first argument
1429 to a pointer to struct dt_needed. Check the DYN_NO_ADD_NEEDED
1430 bit in the file where the DT_NEEDED entry comes from.
1431 (gld${EMULATION_NAME}_search_needed): Change the second
1432 argument to a pointer to struct dt_needed.
1433 (gld${EMULATION_NAME}_check_ld_so_conf): Updated.
1434 (gld${EMULATION_NAME}_after_open): Likewise.
1435
1436 * ld.texinfo: Add --add-needed document.
1437 * ldlang.c (new_afile): Set p->add_needed.
1438 * ldlang.h (lang_input_statement_type): Add add_needed field.
1439 * ldmain.h (add_needed): Declare.
1440 * ldmain.c (add_needed): New global var.
1441 * lexsup.c (option_values): Add OPTION_ADD_NEEDED and
1442 OPTION_NO_ADD_NEEDED.
1443 (ld_options): Likewise.
1444 (parse_args): Handle them.
1445
1446 2004-07-13 Christof Petig <christof@petig-baender.de>
1447
1448 * emultempl/pe.em (make_import_fixup): Use bfd_get_32 to correct
1449 for endian-ness of extracted addend.
1450
1451 2004-07-13 Danny Smith <dannysmith@usesr.sourceforge.net>
1452
1453 * pe-dll.c (auto_export): Filter on just the import prefix,
1454 "_imp_", not "_imp__".
1455
1456 2004-07-09 Nick Clifton <nickc@redhat.com>
1457
1458 * configure.tgt: Change sh-sybmian-elf to sh-*-symbianelf.
1459
1460 2004-07-06 Tomer Levi <Tomer.Levi@nsc.com>
1461
1462 * Makefile.am (ALL_EMULATIONS): Add eelf32crx.o.
1463 (eelf32crx.c): New target.
1464 * Makefile.in: Regenerate.
1465 * configure.tgt: Handle crx-*-elf*.
1466 * emulparams/elf32crx.sh: New file.
1467 * emultempl/crxelf.em: New file.
1468 * scripttempl/elf32crx.sc: New file.
1469 * NEWS: Mention new target.
1470
1471 2004-07-06 Nick Clifton <nickc@redhat.com>
1472
1473 * Makefile.am: Add eshlsymbian.c.
1474 * Makefile.in: Regenerate.
1475 * configure.tgt: Add sh*-symbian-elf target.
1476 * emulparams/shlsymbian.sh: New file. Configure the
1477 sh-symbian-elf linker scripts.
1478 * scripttemp/elf32sh-symbian.sc: New file. Linker script
1479 template for the sh-symbian-elf target.
1480
1481 2004-07-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1482
1483 * emulparams/hppa64linux.sh: Define PLT_BEFORE_GOT.
1484 * emulparams/hppalinux.sh: Likewise.
1485 * scripttempl/elf.sc: Place .plt just before .got when .plt is in
1486 data segment and PLT_BEFORE_GOT is defined.
1487
1488 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1489
1490 * ld.texinfo (WIN32): Document PE weak symbols.
1491
1492 2004-07-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1493
1494 * emulparams/shlelf32_linux.sh (COMMONPAGESIZE): Set to 4KB.
1495
1496 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
1497
1498 * ldmisc.c (vfinfo): Call bfd_get_section_ident to identify
1499 the section.
1500
1501 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1502
1503 * ldlang.c (lang_reset_memory_regions): Save last relax pass section
1504 size in rawsize.
1505
1506 2004-06-24 Alan Modra <amodra@bigpond.net.au>
1507
1508 * ldlang.c (print_output_section_statement): Don't print size before
1509 relaxation.
1510 (IGNORE_SECTION): Remove bfd arg. Update all callers.
1511
1512 * ldexp.c (fold_name): .. See below.
1513 * ldlang.c (section_already_linked, print_output_section_statement,
1514 print_input_section, insert_pad, size_input_section,
1515 lang_check_section_addresses, lang_size_sections_1,
1516 lang_size_sections, lang_do_assignments_1, lang_set_startof,
1517 lang_one_common, lang_reset_memory_regions, lang_process,
1518 lang_abs_symbol_at_end_of, lang_do_version_exports_section): ..
1519 * ldwrite.c (build_link_order, clone_section, ds, split_sections): ..
1520 * pe-dll.c (process_def_file, generate_reloc): ..
1521 * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment,
1522 gld${EMULATION_NAME}_before_allocation): ..
1523 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): ..
1524 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation,
1525 sh64_elf_${EMULATION_NAME}_after_allocation): ..
1526 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): ..
1527 * emultempl/xtensaelf.em (ld_assign_relative_paged_dot,
1528 ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use
1529 "size" instead of "_raw_size" and "_cooked_size". Expand
1530 bfd_section_size macro invocations.
1531
1532 2004-06-22 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1533
1534 * ld/scripttemp/pe.sc (.CRT): Define ___crt_xc_start__,
1535 ___crt_xc_end__, ___crt_xi_start__, ___crt_xi_end__, ___crt_xl_start__,
1536 ___crt_xp_start__, ___crt_xp_end__, ___crt_xt_start__ and
1537 ___crt_xt_end__.
1538 (.tls): Define ___tls_start__ and ___tls_end__.
1539
1540 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
1541
1542 * emulparams/elf32frvfd.sh (GENERATE_PIE_SCRIPT): Set to yes.
1543
1544 2004-06-18 Adam Nemet <anemet@lnxw.com>
1545
1546 * configure.in: Set EXTRA_SHLIB_EXTENSION to .a for LynxOS.
1547 * configure: Regenerate.
1548
1549 2004-06-15 Jakub Jelinek <jakub@redhat.com>
1550
1551 * scripttempl/elf.sc: Readd KEEP and .gcc_except_table.* to
1552 .gcc_except_table output sections lost accidentally with
1553 -z relro patch.
1554
1555 2004-06-15 Alan Modra <amodra@bigpond.net.au>
1556
1557 * ldwrite.c (build_link_order): Use bfd_get_section_size
1558 instead of bfd_get_section_size_before_reloc or _raw_size.
1559 * pe-dll.c (process_def_file): Likewise.
1560
1561 2004-06-14 Alan Modra <amodra@bigpond.net.au>
1562
1563 From Richard Wirth <r.wirth@wirthware.de>
1564 * ldlang.c (lang_finish): Don't free lang_definedness_table.
1565
1566 2004-05-29 Alan Modra <amodra@bigpond.net.au>
1567
1568 * ldlang.c (gc_section_callback): Move SEC_EXCLUDE twiddles..
1569 (lang_gc_sections): .. to a LANG_FOR_EACH_INPUT_STATEMENT loop here.
1570
1571 2004-05-28 Alan Modra <amodra@bigpond.net.au>
1572
1573 * ldlang.c: Formatting. Wrap long lines, expand bfd_get_section_flags
1574 throughout file.
1575 * lexsup.c: Formatting. Wrap long lines.
1576 * ldwrite.c: Update copyright date.
1577
1578 * ldlang.c (lang_add_section): Don't twidlle SEC_EXCLUDE here.
1579 (output_section_callback): Nor SEC_KEEP here.
1580 (gc_section_callback): Twiddle SEC_EXCLUDE here.
1581 (lang_gc_wild): Delete. Fold into..
1582 (lang_gc_sections_1): ..here. Only call bfd_gc_sections when garbage
1583 collecting.
1584 (lang_process): Always call lang_gc_sections.
1585 (lang_place_orphans): Handle SEC_EXCLUDE sections.
1586 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
1587 SEC_EXCLUDE code.
1588
1589 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
1590
1591 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Clear
1592 SEC_EXCLUDE on non-SEC_DEBUGGING sections for relocatable link.
1593 * ldlang.c (lang_add_section): Likewise.
1594
1595 2004-05-26 Alan Modra <amodra@bigpond.net.au>
1596
1597 * ldlang.c (lang_add_section): Set SEC_EXCLUDE for SEC_GROUP
1598 sections when doing a final link. Clear SEC_EXCLUDE when doing
1599 a relocable link, except for SEC_DEBUGGING sections.
1600 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Use the
1601 same condition here to drop SEC_EXCLUDE orphan sections.
1602
1603 2004-05-25 Alan Modra <amodra@bigpond.net.au>
1604
1605 * ldlang.c (lang_process): Call bfd_merge_sections later, and
1606 only when not a relocatable link.
1607 (print_input_section): Handle SEC_EXCLUDE sections.
1608 (size_input_section): Don't update dot on SEC_EXCLUDE sections.
1609 (lang_do_assignments_1): Likewise.
1610 * ldwrite.c (build_link_order): Ignore SEC_EXCLUDE input sections.
1611 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Likewise.
1612 * emultempl/hppaelf.em (build_section_lists): Likewise.
1613 * emultempl/ppc64elf.em (build_toc_list): Likewise.
1614 (build_section_lists): Likewise.
1615
1616 2004-05-23 Andreas Schwab <schwab@suse.de>
1617
1618 * ld.texinfo (Options): Fix typo in last change.
1619
1620 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
1621
1622 * ld.h (ld_config_type): Add new field: hash_table_size.
1623 * ldmain.c: Initialise the new field to zero. If it is non-zero
1624 after parsing the linker's command line call
1625 bfd_hash_set_default_size.
1626 * lexsup.c (option_values): Add OPTION_HASH_SIZE.
1627 (ld_options): Add hash-size.
1628 (parse_args): Parse --hash-size option. Allow
1629 --reduce-memory-overheads to set the default hash table size as
1630 well.
1631 * ld.texinfo: Document the new switch. Also mention that
1632 --reduce-memory-overheads can affect the hash table size.
1633 * NEWS: Mention the new feature.
1634
1635 2004-05-19 J"orn Rennecke <joern.rennecke@superh.com>
1636
1637 * NEWS: Mention new linker map file generation and the
1638 --reduce-memory-overheads option.
1639 * ld.texinfo: Document --reduce-memory-overheads option.
1640 * ld.h (map_symbol_def): New struct.
1641 (struct user_section_struct, section_userdata_type): Rename to:
1642 (struct lean_user_section_struct, lean_section_userdata_type).
1643 (struct fat_user_section_struct, fat_section_userdata_type): New.
1644 (SECTION_USERDATA_SIZE): Define.
1645 (args_type): New member reduce_memory_overheads.
1646 * ldlang.c (map_obstack): New static variable.
1647 (init_map_userdata, print_all_symbols, sort_def_symbol): New functions.
1648 (lang_map): Unless command_line.reduce_memory_overheads is set,
1649 initialize lists of defined symbols for each section.
1650 (print_input_section): Unless command_line.reduce_memory_overheads
1651 is set, use print_all_symbols.
1652 (init_os): Use lean_section_userdata_type / SECTION_USERDATA_SIZE.
1653 * ldmain.c (main): Initialize command_line.reduce_memory_overheads.
1654 * lexsup.c (enum option_values): Add OPTION_REDUCE_MEMORY_OVERHEADS.
1655 (ld_options): Add entry for --reduce-memory-overheads.
1656 (parse_args): Handle OPTION_REDUCE_MEMORY_OVERHEADS.
1657
1658 2004-05-19 Jakub Jelinek <jakub@redhat.com>
1659
1660 * ldgram.y (sect_constraint): New.
1661 (ONLY_IF_RO, ONLY_IF_RW): New tokens.
1662 (section): Add sect_constraint. Pass additional argument
1663 to lang_enter_output_section_statement.
1664 * mri.c (mri_draw_tree): Pass additional argument to
1665 lang_enter_output_section_statement.
1666 * emultempl/pe.em (place_orphan): Likewise.
1667 (output_prev_sec_find): Disregard output section statements with
1668 constraint == -1.
1669 * emultempl/mmo.em (output_prev_sec_find): Likewise.
1670 (mmo_place_orphan): Pass additional argument to
1671 lang_enter_output_section_statement.
1672 * emultempl/elf32.em (output_prev_sec_find): Disregard output section
1673 statements with constraint == -1.
1674 (place_orphan): Pass additional argument to
1675 lang_enter_output_section_statement.
1676 * ldlang.c (lang_enter_overlay_section): Likewise.
1677 (lang_output_section_find_1): New.
1678 (lang_output_section_find): Use it.
1679 (lang_output_section_statement_lookup_1): New.
1680 (lang_output_section_statement_lookup): Use it.
1681 (check_section_callback, check_input_sections): New.
1682 (map_input_to_output_sections): Check if all input sections
1683 are readonly if ONLY_IF_RO or ONLY_IF_RW was seen.
1684 (strip_excluded_output_sections): Disregard output section statements
1685 with constraint == -1.
1686 (lang_record_phdrs): Likewise.
1687 (lang_enter_output_section_statement): Add constraint argument.
1688 Use lang_output_section_statement_lookup_1.
1689 * ldlang.h (lang_output_section_statement_type): Add constraint
1690 and all_input_readonly fields.
1691 (lang_enter_output_section_statement): Adjust prototype.
1692 * ldlex.l (ONLY_IF_RO, ONLY_IF_RW): New tokens.
1693 * scripttempl/elf.sc (.eh_frame, .gcc_except_table): Move into text
1694 segment if all input sections are readonly.
1695
1696 2004-05-19 Adam Nemet <anemet@lnxw.com>
1697
1698 * scripttempl/i386lynx.sc: Remove file.
1699
1700 2004-05-17 Bob Wilson <bob.wilson@acm.org>
1701
1702 * ld.texinfo (Output Section Address): Correct subsection name.
1703
1704 2004-05-17 Adam Nemet <anemet@lnxw.com>
1705
1706 * configure.tgt (powerpc-*-lynxos* case): New case.
1707 * configure.host (i[3-7]86-*-lynxos* case): Remove case.
1708 * emulparams/ppclynx.sh: New file.
1709 * emulparams/i386lynx.sh (SCRIPT_NAME): Update to LynxOS 4.0.
1710 * Makefile.am (ALL_EMULATIONS): Add eppclynx.o
1711 (ei386lynx.c): Update rule to LynxOS 4.0 ELF.
1712 (eppclynx.c): New rule.
1713 * Makefile.in: Regenerate.
1714
1715 2004-05-13 Joel Sherrill <joel@oarcorp.com>
1716
1717 * configure.tgt (or32-*-rtems*): Switch to elf and
1718 support versioned targets.
1719
1720 2004-05-13 Nick Clifton <nickc@redhat.com>
1721
1722 * po/fr.po: Updated French translation.
1723
1724 2004-05-11 Jakub Jelinek <jakub@redhat.com>
1725
1726 * genscripts.sh: Generate -z combreloc -z now -z relro scripts
1727 for binaries, -shared and -pie.
1728 * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set.
1729 * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set.
1730 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to...
1731 (OTHER_RELRO_SECTIONS): ... this.
1732 * ldlex.l (DATA_SEGMENT_RELRO_END): Add.
1733 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
1734 -z relro and -z norelro.
1735 (gld${EMULATION_NAME}_list_options): Add it to usage.
1736 (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now
1737 -z relro scripts when appropriate.
1738 * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set.
1739 Create separate .got.plt section if SEPARATE_GOTPLT.
1740 Move sections which are only written during relocation handling
1741 to the beginning of RW segment. If NO_SMALL_DATA, move .got
1742 before .data. Add DATA_SEGMENT_RELRO_END directive.
1743 Include OTHER_RELRO_SECTIONS.
1744 * ldgram.y (DATA_SEGMENT_RELRO_END): Add.
1745 * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END.
1746 (fold_unary): Likewise.
1747 (fold_binary): Handle -z relro.
1748 * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and
1749 exp_dataseg_relro_adjust phases. Add relro_end field.
1750 * ldmain.c (main): Initialize link_info.relro to FALSE.
1751 * ldlang.c (lang_size_sections): Handle -z relro.
1752
1753 2004-05-08 Marek Michalkiewicz <marekm@amelek.gda.pl>
1754
1755 * scripttempl/avr.sc: Do not set LMA for "eeprom" section.
1756
1757 2004-05-07 J"orn Rennecke <joern.rennecke@superh.com>
1758
1759 * ldlang.c (print_padding_statement): Cast size_t to bfd_vma
1760 before printing it with %W.
1761
1762 2004-05-07 Brian Ford <ford@vss.fsi.com>
1763 DJ Delorie <dj@redhat.com>
1764
1765 * emultempl/pe.em (real_flags): New static.
1766 (OPTION_LARGE_ADDRESS_AWARE): New define.
1767 (gld${EMULATION_NAME}_add_options): Add --large-address-aware option.
1768 (gld_${EMULATION_NAME}_list_options): Likewise.
1769 (gld${EMULATION_NAME}_handle_option): Likewise.
1770 (gld_${EMULATION_NAME}_after_open): Pass real_flags to PE private data.
1771 * ld.texinfo: Document it.
1772 * NEWS: Mention it.
1773
1774 2004-05-07 Brian Ford <ford@vss.fsi.com>
1775
1776 * NEWS: Mention DWARF 2 support for i386pe.
1777
1778 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
1779
1780 * emulparams/elf32frvfd.sh (OUTPUT_FORMAT): Switch to new
1781 elf32-frvfdpic.
1782
1783 2004-04-30 Alan Modra <amodra@bigpond.net.au>
1784
1785 * ldlang.c (unique_section_p): Pass section parm, return true on
1786 group sections.
1787 (output_section_callback): Adjust.
1788 * ldlang.h (unique_section_p): Update prototype.
1789 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Adjust.
1790
1791 2004-04-30 Eric Botcazou <ebotcazou@act-europe.fr>
1792
1793 * ld.texinfo (--gc-sections): Remove restriction for
1794 dynamic linking.
1795
1796 2004-04-29 Brian Ford <ford@vss.fsi.com>
1797
1798 * scripttempl/pe.sc: Handle .debug* and .gnu.linkonce.wi.* sections
1799 for DWARF 2/3. Update stab section's syntax.
1800
1801 2004-04-29 Alan Modra <amodra@bigpond.net.au>
1802
1803 * pe-dll.c: Revert changes accidentally committed 2004-03-08.
1804 (fill_edata): Correct pointer arithmetic.
1805
1806 2004-04-21 Chris Demetriou <cgd@broadcom.com>
1807
1808 * ld.texinfo: Remove MIPS --embedded-relocs documentation.
1809 * emulparams/elf32bmip.sh (EXTRA_EM_FILE): Remove definition.
1810 * emulparams/mipsidt.sh (TEMPLATE_NAME): Use generic.em.
1811 (EXTRA_EM_FILE): Use mipsecoff.em
1812 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Use generic.em.
1813 (EXTRA_EM_FILE): Use mipsecoff.em
1814 * emultempl/mipsecoff.em: Restructure to be included as an
1815 extra emulation file.
1816 (check_sections, gld${EMULATION_NAME}_after_open)
1817 (gld${EMULATION_NAME}_after_allocation)
1818 (gld${EMULATION_NAME}_get_script)
1819 (ld_${EMULATION_NAME}_emulation): Remove
1820 (gld${EMULATION_NAME}_before_parse): Rename to...
1821 (mipsecoff_before_parse): This.
1822 (LDEMUL_BEFORE_PARSE): Define.
1823 * emultempl/mipself.em: Remove file.
1824 * scripttempl/mips.sc (.rel.sdata): Do not include in output.
1825 (__runtime_reloc_start, __runtime_reloc_stop): Stop providing
1826 these symbols.
1827 * Makefile.am: Remove dependencies on emultempl/mipself.em.
1828 * Makefile.in: Regenerate.
1829
1830 2004-04-21 Anil Paranjpe <anilp1@kpitcummins.com>
1831
1832 * ld.texinfo (synthesizing on H8/300): Information about linker
1833 relaxation support for bit manipulation instructions and system
1834 control instructions is added.
1835
1836 2004-04-21 Hans-Peter Nilsson <hp@axis.com>
1837
1838 * NEWS: Mention change in DEFINED semantics.
1839
1840 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
1841
1842 * scripttempl/elf.sc (.text): Add KEEP for .text.*personality*.
1843 (.data): Add KEEP for .gnu.linkonce.d.*personality*.
1844 (.gcc_except_table): Add KEEP for self and accept .gcc_except_table.*.
1845
1846 2004-04-21 Ben Elliston <bje@au.ibm.com>
1847
1848 * ld.texinfo (Simple Example): Add missing punctuation.
1849
1850 2004-04-20 Chris Demetriou <cgd@broadcom.com>
1851
1852 * NEWS: Note that MIPS --embedded-relocs option is deprecated.
1853
1854 2004-04-19 Jakub Jelinek <jakub@redhat.com>
1855
1856 * ldlang.c (lang_do_assignments_1): Handle .tbss output section
1857 specially.
1858
1859 2004-04-18 Danny Smith <dannysmith@users.sourceforge.net>
1860
1861 * scriptempl/pe.sc: Put numbered .ctors.* after .ctors
1862 with default priority. Likewise for dtors.
1863
1864 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1865
1866 * configure.host: Remove mips*-dec-bsd* target.
1867 * configure.tgt: Likewise.
1868
1869 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
1870
1871 * emulparams/elf32bsmip.sh (EXTRA_EM_FILE): Define to irix.
1872 * emulparams/elf64bmip.sh (EXTRA_EM_FILE): Likewise.
1873 * emulparams/elf32bmipn32.sh (EXTRA_EM_FILE): Likewise.
1874 * emultempl/irix.em: New file.
1875 * Makefile.am (eelf32bsmip.c, eelf32bmipn32.c, eelf64bmip.c): Update
1876 dependencies.
1877 * Makefile.in: Regenerate.
1878
1879 2004-04-01 Paul Brook <paul@codesourcery.com>
1880
1881 * emultempl/armelf.em (byteswap_code): Add.
1882 (arm_elf_before_allocation): Pass extra parameter.
1883 (PARSE_AND_LIST_PROLOGUE): Add OPTION_BE8.
1884 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add be8.
1885 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_BE8.
1886 * emultempl/armelf_oabi.em: Pass extra parameter.
1887 * ld.texinfo: Document --be8.
1888
1889 2004-03-30 Stan Shebs <shebs@apple.com>
1890
1891 Remove long-obsolete MPW support.
1892 * mpw-config.in, mpw-make.sed, mac-ld.r: Remove files.
1893 * Makefile.am (mpw): Remove file-presynthesizing actions.
1894 * Makefile.in: Likewise.
1895 * ldfile.c (slash): Remove MPW case.
1896 * ldlex.l [MPW]: Remove unused definition.
1897
1898 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
1899
1900 * Makefile.am (ALL_EMULATIONS): Add eelf32cr16c.o.
1901 (eelf32cr16c.c): New target.
1902 * Makefile.in: Regenerate.
1903 * configure.tgt: Handle cr16c-*-elf*.
1904 * emulparams/elf32cr16c.sh: New file.
1905 * scripttempl/elfcr16c.sc: Likewise
1906 * NEWS: Mention support for new target.
1907
1908 2004-03-30 Nick Clifton <nickc@redhat.com>
1909
1910 * po/sv.po: Updated Swedish translation.
1911
1912 2004-03-27 Alan Modra <amodra@bigpond.net.au>
1913
1914 * emultempl/elf32.em: Update new bfd_elf_discard_info name.
1915 * emultempl/hppaelf.em: Likewise.
1916 * emultempl/ppc64elf.em: Likewise.
1917 * emultempl/sh64elf.em: Likewise.
1918
1919 2004-03-25 Alan Modra <amodra@bigpond.net.au>
1920
1921 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Update
1922 size_dynamic_sections call.
1923
1924 2004-03-23 Alan Modra <amodra@bigpond.net.au>
1925
1926 PR 51.
1927 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Set
1928 link_info.wrap_char.
1929
1930 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
1931
1932 * lexsup.c (parse_args): Don't set unresolved_syms_in_objects
1933 or unresolved_syms_in_shared_libs for -Bdynamic and -Bstatic.
1934
1935 2004-03-20 Alexandre Oliva <aoliva@redhat.com>
1936
1937 * emulparams/elf32frvfd.sh (MAXPAGESIZE): Change to 16Kb.
1938
1939 2004-03-19 Alan Modra <amodra@bigpond.net.au>
1940
1941 * config.in: Regenerate.
1942 * po/ld.pot: Regenerate.
1943
1944 2004-03-18 Alan Modra <amodra@bigpond.net.au>
1945
1946 * ld.texinfo: Add --as-needed doco.
1947 * ldmain.c (as_needed): New global var.
1948 * ldmain.h (as_needed): Declare.
1949 * lexsup.c (option_values): Add OPTION_AS_NEEDED and
1950 OPTION_NO_AS_NEEDED.
1951 (ld_options): Likewise.
1952 (parse_args): Handle them.
1953 * ldlang.h (lang_input_statement_type): Add as_needed field.
1954 * ldlang.c (new_afile): Set p->as_needed.
1955 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): New function.
1956 (gld${EMULATION_NAME}_try_needed): Use bfd_elf_set_dyn_lib_class.
1957 (ld_${EMULATION_NAME}_emulation): Set LDEMUL_RECOGNIZED_FILE entry.
1958
1959 * ldlang.c (open_input_bfds): Remove useless cast.
1960 (lang_do_assignments_1): Likewise.
1961 (lang_for_each_input_section): Delete.
1962
1963 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1964
1965 * configure.tgt: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
1966
1967 2004-03-08 Danny Smith <dannysmith@users.sourceforge.net>
1968
1969 * pe-dll.c (pe_dll_generate_implib): Skip sections marked as
1970 private when building implib.
1971
1972 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
1973
1974 * ldlang.c (lang_add_section): Don't force SEC_LOAD on
1975 SEC_THREAD_LOCAL.
1976 (IGNORE_SECTION): Ignore .tbss sections too.
1977 (lang_size_sections_1): .tbss sections do not advance dot.
1978
1979 2004-03-01 Andreas Schwab <schwab@suse.de>
1980
1981 * ld.texinfo (Options): Fix example for --wrap.
1982
1983 2004-02-25 Danny Smith <dannysmith@users.sourceforge.net>
1984
1985 * pe-dll.c (fill_edata): Check that exported_symbol_sections is
1986 not NULL.
1987
1988 2004-02-23 Ian Lance Taylor <ian@wasabisystems.com>
1989
1990 * ldlang.c (lang_check): Use %P, not %E, in error message.
1991
1992 2004-02-23 Nathan Sidwell <nathan@codesourcery.com>
1993
1994 * ldlang.h (struct lang_output_section_state): Change processed
1995 field's type.
1996 * ldexp.c (check, invalid): Remove.
1997 (fold_name): Move valid_p assignments. Create undefined symbol
1998 when needed. Directly exampine section's processd flag.
1999 * ldlang.c (lang_output_section_statement_lookup): Adjust
2000 processed field init.
2001 (lang_size_sections_1): Allow LOADADDR when determining section's
2002 VMA. Adjust error message. Fold data statement's expr.
2003 (lang_size_sections): Correctly increment lang_statement_iteration.
2004
2005 2004-02-23 Alan Modra <amodra@bigpond.net.au>
2006
2007 * ldexp.c (fold_tree): Follow indirect symbols.
2008
2009 2004-02-20 Nathan Sidwell <nathan@codesourcery.com>
2010
2011 * ldgram.y (exp): Add two operand ALIGN.
2012 * ldexp.c (fold_binary): Add ALIGN_K case.
2013 * ld.texinfo (ALIGN): Document two operand version.
2014
2015 2004-02-19 Nathan Sidwell <nathan@codesourcery.com>
2016
2017 * ldlang.c (map_input_to_output_sections): Initialize sections
2018 mentioned in a data statement expression.
2019 (lang_do_assignments_1): Add data statement's expression's
2020 section's vma.
2021
2022 2004-02-18 Nathan Sidwell <nathan@codesourcery.com>
2023
2024 * ldgram.y (statement_anywhere): Add assert rule.
2025 * ldlang.c (exp_init_os): Add assert case.
2026
2027 2004-02-14 Andrew Cagney <cagney@redhat.com>
2028
2029 * ldmain.c (remove_output): Call bfd_cache_close.
2030
2031 2004-02-14 Richard Sandiford <rsandifo@redhat.com>
2032
2033 * emulparams/elf32bmipn32-defs.sh (OTHER_SECTIONS): Discard
2034 .MIPS.content* and .MIPS.events* sections.
2035
2036 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
2037
2038 * emulparams/armelf.sh, emulparams/armelf_linux.sh: Move
2039 .note.gnu.arm.ident to after allocated sections. Mark its
2040 address as 0.
2041
2042 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
2043
2044 * emulparams/armelf_linux.sh (COMMONPAGESIZE): Set to 4KB.
2045 * emulparams/elf32bmip.sh (COMMONPAGESIZE): Likewise.
2046 * emulparams/elf32bmipn32.sh (COMMONPAGESIZE): Likewise.
2047 * emulparams/elf32btsmipn32.sh (COMMONPAGESIZE): Likewise.
2048 * emulparams/shlelf_linux.sh (COMMONPAGESIZE): Likewise.
2049
2050 2004-02-05 Nick Clifton <nickc@redhat.com>
2051
2052 * emultempl/pe.em (_after_open): Fix typo in previous delta.
2053
2054 2004-02-04 Danny Smith <dannysmith@users.sourceforge.net>
2055
2056 * emultempl/pe.em (_after_open): Fix thinko in 2003-12-18 patch.
2057
2058 2004-01-28 Alan Modra <amodra@bigpond.net.au>
2059
2060 * genscripts.sh: Fix typo.
2061
2062 * genscripts.sh: Apply $LIBPATH_SUFFIX to $tool_lib and $libdir too.
2063
2064 2004-01-24 Jakub Jelinek <jakub@redhat.com>
2065
2066 * emulparams/elf64_ia64.sh: Put .rela.opd into
2067 OTHER_GOT_RELOC_SECTIONS instead of OTHER_PLT_RELOC_SECTIONS.
2068
2069 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
2070
2071 * pe-dll.c (pe_create_import_fixup): Clear WP_TEXT flag.
2072 * ld.texinfo (--omagic): Note that writable text section
2073 does not conform to published PE-COFF specs.
2074 (--enable-auto-import): Likewise.
2075
2076 2004-01-15 Alan Modra <amodra@bigpond.net.au>
2077
2078 * emulparams/elf32ppc.sh (COMMONPAGESIZE): Define.
2079
2080 2004-01-13 Nick Clifton <nickc@redhat.com>
2081
2082 * ldlang.c (lang_get_regions): Add extra parameter 'have_vma'
2083 which if true will prevent the LMA region being used as a
2084 replacement for a default VMA region.
2085 (lang_leave_output_section_statement): Pass extra parameter.
2086 (lang_leave_overlay): Likewise.
2087 * ld.texinfo (Output Section LMA): Document that the LMA
2088 region can be set to the VMA region if no VMA has been set.
2089 * ldlang.h (struct lang_output_section_phdr_list): Create a
2090 typedef for this type. Minor formatting fixes.
2091
2092 2004-01-13 Nick Clifton <nickc@redhat.com>
2093
2094 * ldlang.c (lang_size_sections_1): If dot is advanced, then
2095 assume that the section should be allocated.
2096
2097 2004-01-13 Alan Modra <amodra@bigpond.net.au>
2098
2099 * ldlang.c (IGNORE_SECTION): Don't ignore SEC_ALLOC && !SEC_LOAD
2100 sections. Do ignore SEC_NEVER_LOAD sections.
2101 (lang_size_sections_1): Remove test made redundant with the above.
2102
2103 2004-01-09 Alan Modra <amodra@bigpond.net.au>
2104
2105 * emultempl/ppc64elf.em (ppc_before_allocation): Clear cached
2106 program_header_size.
2107
2108 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
2109
2110 2003-11-28 Alexandre Oliva <aoliva@redhat.com>
2111 * emulparams/elf32frvfd.sh (EMBEDDED): Clear.
2112 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
2113 * emulparams/elf32frvfd.sh (STACK_ADDR): Unset.
2114 (MAXPAGESIZE): Set to 64Kb.
2115 (OTHER_READONLY_SECTIONS): Define __ROFIXUP_LIST__ and
2116 __ROFIXUP_END__. Don't map .rofixup.got any more.
2117 * emulparams/elf32frv.sh (NOP): Set.
2118 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
2119 * configure.tgt: Add frv-*-*linux*.
2120 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
2121 * Makefile.am (ALL_EMULATIONS): Added eelf32frvfd.o.
2122 (eelf32frvfd.c): New.
2123 * configure.tgt <frv-*-*>: Added it to targ_extra_emuls.
2124 * emulparams/elf32frv.sh: Reverted previous two patches.
2125 * emulparams/elf32frvfd.sh: New.
2126 * Makefile.in: Rebuilt.
2127 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
2128 * emulparams/elf32frv.sh (OTHER_READONLY_SECTIONS): Added
2129 .rofixup.got to .rofixup.
2130 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
2131 * emulparams/elf32frv.sh (MAXPAGESIZE): Make it 256KiB, not 256B.
2132 (TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT): Set.
2133
2134 2004-01-05 Jakub Jelinek <jakub@redhat.com>
2135
2136 * emulparams/elf_s390.sh (NO_SMALL_DATA): Set to yes.
2137 * emulparams/elf64_s390.sh (NO_SMALL_DATA): Set to yes.
2138
2139 2004-01-03 Alan Modra <amodra@bigpond.net.au>
2140
2141 * ldexp.c (align_n): Make static.
2142 * ldexp.h (align_n): Delete declaration.
2143 * ldlang.h (lang_enter_output_section_statement): Remove
2144 block_value param.
2145 * ldlang.c (lang_enter_output_section_statement): Likewise.
2146 (TO_ADDR, TO_SIZE): Define.
2147 (opb_shift): New var.
2148 (init_opb): New function.
2149 (print_input_section): Call init_opb and use TO_ADDR.
2150 (print_data_statement, print_reloc_statement): Likewise.
2151 (print_padding_statement): Likewise.
2152 (size_input_section): Use TO_SIZE and TO_ADDR, and global opb_shift.
2153 (lang_check_section_addresses): Likewise.
2154 (lang_size_sections_1): Likewise.
2155 (lang_do_assignments_1): Likewise.
2156 (lang_set_startof): Likewise.
2157 (lang_one_common): Likewise. Combine power_of_two and opb_shift align.
2158 (lang_process): Call init_opb.
2159 (lang_abs_symbol_at_end_of): Use TO_ADDR and global opb_shift.
2160 (lang_enter_overlay_section): Adjust
2161 lang_enter_output_section_statement call.
2162 * ldgram.y: Likewise.
2163 * mri.c (mri_draw_tree): Likewise.
2164 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Likewise.
2165 * emultempl/mmo.em (mmo_place_orphan): Likewise.
2166 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Likewise.
2167
2168 * ldfile.c (ldfile_set_output_arch): Add defarch param.
2169 * ldfile.h (ldfile_set_output_arch): Ditto.
2170 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Use
2171 ldfile_set_output_arch.
2172 * emultempl/beos.em (gld${EMULATION_NAME}_before_parse): Ditto.
2173 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Ditto.
2174 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse): Ditto.
2175 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2176 * emultempl/pe.em (gld${EMULATION_NAME}_before_parse): Ditto.
2177 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse): Ditto.
2178 * ldgram.y: Adjust ldfile_set_output_arch call.
2179 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2180 * emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Ditto.
2181 * emultempl/armelf_oabi.em (gld${EMULATION_NAME}_before_parse): Ditto.
2182 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse): Ditto.
2183 * emultempl/gld960c.em (gld960_set_output_arch): Ditto.
2184 * emultempl/m68kcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2185 * emultempl/ticoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2186
2187 2004-01-02 Bernardo Innocenti <bernie@develer.com>
2188
2189 * configure.tgt: Add m68k-uClinux target.
2190
2191 For older changes see ChangeLog-0203
2192 \f
2193 Local Variables:
2194 mode: change-log
2195 left-margin: 8
2196 fill-column: 74
2197 version-control: never
2198 End: