1 2005-05-19 Zack Weinberg <zack@codesourcery.com>
3 * Makefile.am: Have 'all' depend on 'info' and 'ld.1'.
4 * Makefile.in: Regenerate.
6 2005-05-17 Zack Weinberg <zack@codesourcery.com>
8 * ld-arm/mixed-app.d: Adjust expected disassembly a little.
10 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
12 * Makefile.am (ldver.texi): Don't use $<.
13 * Makefile.in: Regenerated.
15 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
17 * Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Explicitly include
18 $(srcdir) before $(BFDDIR)/doc.
19 * Makefile.in: Regenerated.
21 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
24 * ldexp.c (exp_fold_tree_1): Renamed from exp_fold_tree and
25 take take a bfd_boolean, mark_used. Ignore assert failure if
27 (exp_fold_tree) Call exp_fold_tree_1 with mark_used == FALSE.
28 (exp_fold_tree_no_dot): Updated to take a bfd_boolean,
29 mark_used and pass down.
30 (fold_unary): Likewise.
31 (fold_binary): Likewise.
32 (fold_trinary): Likewise.
33 (exp_binop): Add FALSE to call to exp_fold_tree_no_dot.
34 (exp_trinop): Likewise.
36 (exp_nameop): Likewise.
37 (exp_get_vma): Likewise.
38 (exp_get_fill): Likewise.
39 (exp_get_abs_int): Likewise.
40 (fold_name): Likewise. Set SEC_KEEP in output section flags.
41 (exp_mark_used_section): New.
43 * ldexp.h (exp_mark_used_section): New.
45 * ldlang.c (lang_output_section_statement_lookup_1): Set the
46 ignored field to FALSE.
47 (lang_mark_used_section_1): New.
48 (lang_mark_used_section): Call lang_mark_used_section_1.
49 (strip_excluded_output_sections): Call lang_mark_used_section
50 and check for unused sections.
51 (lang_size_sections_1): Skip an output section if it should
53 (lang_do_assignments_1): Likewise.
54 (lang_process): Don't call lang_mark_used_section here.
56 * ldlang.h (lang_output_section_statement_type): Change
57 all_input_readonly to bitfield. Add ignored.
59 2005-05-17 Lennert Buytenhek <buytenh@wantstofly.org>
60 Peter S. Mazinger" <ps.m@gmx.net>
62 * emulparams/armelf_linux.sh (GENERATE_PIE_SCRIPT): Define as "yes".
63 * emulparams/hppalinux.sh (GENERATE_PIE_SCRIPT): Define as "yes".
65 2005-05-17 Julian Brown <julian@codesourcery.com>
67 * ldlang.c (print_assignment): Do not rely upon a valid result
68 having a section associated with it.
70 2005-05-17 Nick Clifton <nickc@redhat.com>
72 * ldlang.c (Scan_for_self_assignment): Check an assignment tree to
73 see if the same value is being used on the rhs as on the lhs.
74 (print_assignment): Call scan_for_self_assignment and if it
75 returns true, do no display the result of the computation but
76 instead just the final value of the symbol on the lhs.
77 * ld.texinfo: Document this behaviour and provide an example of
80 2005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
82 * Makefile.am (AM_MAKEINFOFLAGS): Define.
84 (ldver.texi): Depend on distributed files instead of built files.
85 (ld.info): Include $(srcdir) in the rule target. Remove actions.
86 (ld.dvi): Remove actions.
87 (MAINTAINERCLEANFILES): Add configdoc.texi.
88 (CONFIG_STATUS_DEPENDENCIES): Add bfd/configure.in.
89 (install-data-local): Renamed from install.
90 (Makefile): Remove explicit dependency.
91 * acinclude.m4: Remove obsolete code.
92 * configure.in: Update AC_PREREQ. Remove extra $CONFIG_SHELL.
93 * Makefile.in, aclocal.m4, config.in, configure: Regenerated.
95 2005-05-11 Bob Wilson <bob.wilson@acm.org>
97 * scripttempl/elfxtensa.sc: Sync up with elf.sc.
98 * emulparams/elf32xtensa.sh (PLT, GOT): Define.
100 2005-05-11 Alan Modra <amodra@bigpond.net.au>
102 * ldgram.y: Add SPECIAL token.
103 (sect_constraint): Handle SPECIAL.
104 * ldlang.c (lang_output_section_find_1): Don't match SPECIAL.
105 (map_input_to_output_sections): Likewise.
106 * ldlex.l (SPECIAL): Define.
107 * emulparams/elf32ppc.sh (DATA_GOT, SDATA_GOT, SEPARATE_GOTPLT,
108 GOT, PLT, GOTPLT): Define.
109 * emultempl/ppc32elf.em (old_plt, old_got): New static vars.
110 (ppc_after_open): New function.
111 (PARSE_AND_LIST_PROLOGUE): Define OPTION_OLD_LPT and OPTION_OLD_GOT.
112 (PARSE_AND_LIST_LONGOPTS): Add "bss-plt" and "sdata-got".
113 (PARSE_AND_LIST_OPTIONS): Document them.
114 (PARSE_AND_LIST_ARGS_CASES): Handle them.
115 (LDEMUL_AFTER_OPEN): Define.
116 * scripttempl/elf.sc (PLT): Don't override existing define.
117 (DATA_GOT, SDATA_GOT): Define and use to enable alternate got
118 placement rather than using NO_SMALL_DATA. Emit GOTPLT for RELRO_NOW.
120 2005-05-10 Alan Modra <amodra@bigpond.net.au>
122 * scripttempl/elf.sc (DATA_SEGMENT_RELRO_GOTPLT_END): Delete.
123 (DATA_SEGMENT_RELRO_END): Use SEPARATE_GOTPLT value.
124 (GOTPLT): Remove DATA_SEGMENT_RELRO_GOTPLT_END. Place after
125 DATA_SEGMENT_RELRO_END in script.
127 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
129 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
130 Don't use a removed section.
132 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
134 * ldmain.c (reloc_overflow): Use output_bfd if the symbol
135 is defined in the ABS section.
137 2005-05-06 H.J. Lu <hongjiu.lu@intel.com>
139 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_init_fini_syms):
140 Put back !link_info.relocatable.
142 2005-05-06 H.J. Lu <hongjiu.lu@intel.com>
145 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_init_fini_syms):
146 Just check link_info.executable.
148 2005-05-06 Nick Clifton <nickc@redhat.com>
150 * Update the address and phone number of the FSF organization in
151 the GPL notices in the following files:
152 aclocal.m4, deffile.h, deffilep.y, fdl.texi, ld.h, ldcref.c,
153 ldctor.c, ldctor.h, ldemul.c, ldexp.c, ldexp.h, ldfile.c,
154 ldfile.h, 20ldgram.y, ldint.texinfo, ldlang.c, ldlang.h, ldlex.h,
155 ldlex.l, ldmain.c, ldmain.h, ldmisc.c, ldmisc.h, ldver.c, ldver.h,
156 ldwrite.c, ldwrite.h, lexsup.c, mri.c, mri.h, pe-dll.c, pe-dll.h,
157 sysdep.h, emultempl/aix.em, emultempl/alphaelf.em,
158 emultempl/armcoff.em, emultempl/armelf.em, emultempl/beos.em,
159 emultempl/crxelf.em, emultempl/elf32.em, emultempl/generic.em,
160 emultempl/gld960.em, emultempl/gld960c.em, emultempl/hppaelf.em,
161 emultempl/ia64elf.em, emultempl/irix.em, emultempl/linux.em,
162 emultempl/lnk960.em, emultempl/m68hc1xelf.em,
163 emultempl/m68kcoff.em, emultempl/m68kelf.em,
164 emultempl/mipsecoff.em, emultempl/mmix-elfnmmo.em,
165 emultempl/mmixelf.em, emultempl/mmo.em, emultempl/needrelax.em,
166 emultempl/pe.em, emultempl/ppc32elf.em, emultempl/ppc64elf.em,
167 emultempl/sh64elf.em, emultempl/sunos.em, emultempl/ticoff.em,
168 emultempl/vanilla.em, emultempl/xtensaelf.em
170 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
172 * scripttempl/elf.sc: Document the usage of __bss_start.
174 2005-05-05 Paul Brook <paul@codesourcery.com>
176 * Makefile.am: Add eelf_i386_vxworks.
177 * Makefile.in: Regenerate.
178 * configure.tgt: Make i?86-*-vxworks use targ_emul=elf_i386_vxworks.
179 * emulparams/elf_i386_vxworks.sh: New file.
180 * emulparams/vxworks.sh: New file.
181 * scripttempl/elf.sc: Add DATA_END_SYMBOLS and ETEXT_NAME.
183 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
185 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
186 Call _bfd_elf_provide_section_bound_symbols.
188 2005-05-04 Alan Modra <amodra@bigpond.net.au>
190 * ldemul.c: Include bfdlink.h.
191 (ldemul_before_allocation): Assume before_allocation is non-zero.
192 (before_allocation_default): Call strip_excluded_output_sections.
193 * ldlang.c (stripped_excluded_sections): New variable.
194 (lang_add_section): Build input section list for each output
195 section, attached via map_head and map_tail pointers.
196 (strip_excluded_output_sections): Make global. Traverse the
197 input section lists to find which output sections can go. Clear
198 link_order pointers and set stripped_excluded_sections.
199 (lang_process): Call strip_excluded_output_sections.
200 * ldlang.h (strip_excluded_output_sections): Declare.
201 * ldwrite.c: Update throuhout for link_order_head -> map_head change.
202 * emultempl/aix.em (before_allocation): Call
203 strip_excluded_output_sections.
204 * emultempl/armcoff.em (before_allocation): Likewise.
205 * emultempl/beos.em (before_allocation): Likewise.
206 * emultempl/linux.em (before_allocation): Likewise.
207 * emultempl/pe.em (before_allocation): Likewise.
208 * emultempl/sunos.em (before_allocation): Likewise.
209 * emultempl/elf32.em (before_allocation): Likewise. Call
210 bfd_elf_size_dynsym_hash_dynstr too.
211 * emultempl/lnk960.em (lnk960_before_allocation): Delete.
212 (ld_lnk960): Use before_allocation_default.
214 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
216 * emultempl/elf32.em (gld${EMULATION_NAME}_strip_empty_section):
217 Updated for bfd_section_list_remove change.
218 * ldlang.c (lang_insert_orphan): Likewise.
219 (strip_excluded_output_sections): Likewise.
220 (sort_sections_by_lma): New.
221 (lang_check_section_addresses): Sort the sections before
224 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
226 * configure.tgt: Add h8300*-*-rtemscoff.
227 Switch h8300*-*-rtems* to elf.
229 2005-04-29 Ben Elliston <bje@au.ibm.com>
231 * ldgram.y (lang_memory_region_type): Make static.
232 (ldgram_want_filename): Likewise.
233 * ldemul.c (ld_emulation): Make static.
234 * ldfile.h (ldfile_find_command_file): Remove extern.
235 * ldfile.c (ldfile_find_command_file): Make static.
236 * ldlang.h (unique_section_list): Remove extern declaration.
237 * ldlang.c (unique_section_list): Make static.
238 * mri.h (symbol_truncate): Remove extern declaration.
239 * mri.c (symbol_truncate): Make static.
240 (order, only_load, address, alias): Likewise.
241 (alignment, subalignment): Likewise.
243 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
245 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
246 Use the first SEC_ALLOC section which isn't SEC_READONLY or the
247 last SEC_ALLOC section if such a section doesn't exist.
249 2005-04-24 Mark Kettenis <kettenis@gnu.org>
251 * configure.host: Add *-*-openbsd support.
253 2005-04-15 Julian Brown <julian@codesourcery.com>
255 * ld.texinfo: Document --use-blx.
256 * emultempl/armelf.em (use_blx): New variable.
257 (arm_elf_create_output_section_statements): Communicate value of
259 (PARSE_AND_LIST_PROLOGUE): Add OPTION_USE_BLX.
260 (PARSE_AND_LIST_OPTIONS): Add --use-blx option.
261 (PARSE_AND_LIST_ARGS_CASES): Add OPTION_USE_BLX case.
263 2005-04-14 Alan Modra <amodra@bigpond.net.au>
265 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
266 * configure.in: Include ../bfd/warning.m4 contents.
267 * Makefile.in: Regenerate.
268 * configure: Regenerate.
270 2005-04-12 Alan Modra <amodra@bigpond.net.au>
272 * Makefile.am: Run "make dep-am".
273 (ldgram.o, ldlex.o, deffilep.o): Add -Wno-error to command.
274 * Makefile.in: Regenerate.
275 * config.in: Regenerate.
277 2005-04-11 Alan Modra <amodra@bigpond.net.au>
279 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Ignore
280 as_needed libs that were not needed.
281 (gld${EMULATION_NAME}_check_needed): Likewise.
283 2005-04-07 Nick Clifton <nickc@redhat.com>
285 * emultempl/m68kcoff.em: Include ldexp.h and ldlang.h so that
286 ldfile.h can use the lang_input_statement type.
288 2005-04-06 Jakub Jelinek <jakub@redhat.com>
290 * ldlang.c: Formatting.
291 (walk_wild_consider_section): Remember return value from wildcardp.
292 (is_simple_wild): Use strcspn instead of 2 strpbrk calls and strlen.
293 (wild_spec_can_overlap): Use strcspn instead of strpbrk and strlen.
295 2005-04-06 Robert O'Callahan <rocallahan@novell.com>
297 * ld.h (lean_section_userdata_type): Remove.
298 (fat_section_userdata_type): Remove file field.
299 (SECTION_USERDATA_SIZE): Remove.
300 * ldlang.c (init_os): Eliminate initialization of unused
301 lean_section_userdata_type.
303 * ldlang.h (callback_t, walk_wild_section_handler_t): New
305 (struct lang_wild_statement_struct): Add walk_wild_section_handler
306 and handler_data fields.
307 * ldlang.c (callback_t): Removed.
308 (walk_wild_consider_section, walk_wild_section_general,
309 section_iterator_callback, find_section, is_simple_wild,
310 match_simple_wild, walk_wild_section_specs1_wild0,
311 walk_wild_section_specs1_wild1, walk_wild_section_specs2_wild1,
312 walk_wild_section_specs3_wild2, walk_wild_section_specs4_wild2,
313 wild_spec_can_overlap, analyze_walk_wild_section_handler): New
315 (lang_add_wild): Call analyze_walk_wild_section_handler.
316 (walk_wild_section): Renamed to walk_wild_section_general and
317 created a wrapper function.
318 (section_iterator_callback_data): New typedef.
320 2005-04-04 Nick Clifton <nickc@redhat.com>
322 * configure.in: Add a check for <unistd.h> providing a prototype
323 for getopt() which is compatible with the one in
324 include/getopt.h. If so then define HAVE_DECL_GETOPT.
325 * configure: Regenerate.
326 * config.in (HAVE_DECL_GETOPT): Add.
327 * ldemul.c: Include config.h
328 * lexsup.c: Likewise.
329 * emultempl/elf32.sc: Likewise.
331 2005-03-29 Alan Modra <amodra@bigpond.net.au>
333 * emultempl/elf32.em (gld${EMULATION_NAME}_layout_sections_again):
334 New function, extracted from static void gld${EMULATION_NAME}_finish.
335 (gld${EMULATION_NAME}_strip_empty_sections): Likewise.
336 (gld${EMULATION_NAME}_provide_init_fini_syms): Likewise.
337 * emultempl/ppc64elf.em: Revert last change.
338 (ppc_layout_sections_again): Use
339 gld${EMULATION_NAME}_layout_sections_again.
340 (ppc_finish): Don't call gld${EMULATION_NAME}_finish. Instead call
341 gld${EMULATION_NAME}_strip_empty_sections and
342 gld${EMULATION_NAME}_provide_init_fini_syms.
343 * emultempl/hppaelf.em: Similarly.
345 2005-03-29 Alan Modra <amodra@bigpond.net.au>
347 * emultempl/ppc64elf.em (need_laying_out): Delete. Remove all refs.
348 (ppc_finish): Don't call bfd_elf_discard_info.
349 * emultempl/hppaelf.em: Similarly.
351 2005-03-24 Nick Clifton <nickc@redhat.com>
353 * po/fr.po: Updated French translation.
355 2005-03-23 Mike Frysinger <vapier@gentoo.org>
356 Nick Clifton <nickc@redhat.com>
358 * configure.host: Accept any C library to accompany a GNU Linux
359 implementation, not just the GNU C library.
360 * configure.tgt: Likewise.
361 * emultempl/elf32.em: Likewise.
363 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
365 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols): New
366 (gld${EMULATION_NAME}_finish): Call
367 gld${EMULATION_NAME}_provide_bound_symbols to provide
368 __preinit_array_start, __preinit_array_end, __init_array_start,
369 __init_array_end, __fini_array_start and __fini_array_end.
371 * scripttempl/elf.sc: Don't provide __preinit_array_start,
372 __preinit_array_end, __init_array_start, __init_array_end,
373 __fini_array_start nor __fini_array_end.
375 2005-03-23 Alan Modra <amodra@bigpond.net.au>
377 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Set
378 SEC_EXCLUDE on .gnu.warning sections.
380 2005-03-22 Alan Modra <amodra@bigpond.net.au>
382 * scripttempl/elf.sc (SBSS): Don't provide sbss start and end syms.
384 2005-03-21 Alan Modra <amodra@bigpond.net.au>
386 * emultempl/ppc32elf.em (gld${EMULATION_NAME}_after_allocation): New
388 (LDEMUL_AFTER_ALLOCATION): Define.
390 2005-03-21 Alan Modra <amodra@bigpond.net.au>
392 * emultempl/ppc64elf.em (ppc_finish): Rename from
393 gld${EMULATION_NAME}_finish. Call gld${EMULATION_NAME}_finish.
394 (LDEMUL_FINISH): Update.
395 * emultempl/hppaelf.em (hppaelf_finish, LDEMUL_FINISH): Likewise.
396 * emultempl/m68hc1xelf.em (m68hc11elf_finish, LDEMUL_FINISH): Likewise.
398 2005-03-18 Julian Brown <julian@codesourcery.com>
400 * scripttempl/armbpapi.sc (.rel.dyn): Add .rel.init_array,
402 (.rela.dyn): Add .rela.init_array, .rela.fini_array.
403 (SECTIONS): Add .rel.other, .rela.other, .reli.other after PLT relocs.
405 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
407 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Don't set
408 bfd_section when removing unused empty output sections for
409 non-relocatable link.
411 2005-03-19 Alan Modra <amodra@bigpond.net.au>
413 * ldlang.c (lang_insert_orphan): Use old section_tail rather than
414 traversing the bfd section list to find pointer to new section.
416 2005-03-18 Alan Modra <amodra@bigpond.net.au>
418 * scripttempl/elf.sc: When CREATE_SHLIB, put .sdata2 and .sbss2
419 input sections into .sdata and .sbss output respectively.
421 2005-03-16 David Heine <dlheine@tensilica.com>
422 Bob Wilson <bob.wilson@acm.org>
424 * ldlang.c (IGNORE_SECTION): Remove check for zero size.
425 (lang_check_section_addresses): Ignore zero size sections here.
427 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
429 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Remove
430 unused empty output sections for non-relocatable link.
432 * ld.h (args_type): Remove gc_sections.
434 * ldlang.c (lang_mark_used_section): New.
435 (lang_gc_sections): Use link_info.gc_sections instead of
436 command_line.gc_sections.
437 * ldmain.c (main): Likewise.
438 * lexsup.c (parse_args): Likewise.
439 * ldlang.c (lang_process): Call lang_mark_used_section.
441 * ldmain.c (main): Initialize link_info.gc_sections to FALSE.
443 2005-03-16 Nick Clifton <nickc@redhat.com>
444 Ben Elliston <bje@au.ibm.com>
446 * configure.in (werror): New switch: Add -Werror to the
447 compiler command line. Enabled by default. Disable via
449 * configure: Regenerate.
451 2005-03-16 Alan Modra <amodra@bigpond.net.au>
453 * emulparams/elf32ppclinux.sh (OTHER_READWRITE_SECTION): Delete.
454 (OTHER_RELRO_SECTIONS): Set this instead.
456 2005-03-15 Nick Clifton <nickc@redhat.com>
458 * NEWS: Add cutoff for changes in 2.16 release.
460 2005-03-15 Mikkel Krautz <krautz@gmail.com>
462 * configure.tgt (x86_64-elf): Add target.
464 2005-03-15 Alan Modra <amodra@bigpond.net.au>
466 * po/es.po: Commit new Spanish translation.
468 2005-03-14 Alan Modra <amodra@bigpond.net.au>
470 * ldexp.c (exp_fold_tree): Ensure return value is initialized.
471 Tidy etree_assert case.
473 2005-03-14 Alan Modra <amodra@bigpond.net.au>
475 * po/tr.po: Commit new Turkish translation.
477 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
479 * Makefile.am: Remove references to em68klynx.o and esparclynx.o.
480 * Makefile.in: Regenerated.
481 * emulparams/m68klynx.sh, emulparams/sparclynx.sh: Remove.
483 2005-03-07 Nick Clifton <nickc@redhat.com>
485 * po/fr.po: Updated translation.
487 2005-03-05 Alan Modra <amodra@bigpond.net.au>
489 * po/ld.pot: Regenerate.
491 2005-03-02 Jan Beulich <jbeulich@novell.com>
493 * ldmain.c (remove_output): Use unlink_if_ordinary instead of unlink.
494 * pe-dll.c (pe_dll_generate_implib): Likewise.
496 2005-02-24 Ben Elliston <bje@au.ibm.com>
498 * ldfile.c: Remove GNU960 conditional code.
499 * emultempl/gld960.em: Likewise.
500 * emultempl/gld960c.em: Likewise.
501 * emultempl/lnk960.em: Likewise.
503 2005-02-24 Nick Clifton <nickc@redhat.com>
505 * emultempl/lnk960.em (lnk960_before_parse): Remove redundant
506 empty string from calls to concat.
508 2005-02-23 Nick Clifton <nickc@redhat.com>
510 * emultempl/lnk960.em (lnk960_before_parse): Terminate list of
511 arguments passed to concat() with a NULL.
513 * emultempl/m68kcoff.em: Include ldexp.h and ldlang.h because they
514 define types needed by ldfile.h
516 2005-02-23 Alan Modra <amodra@bigpond.net.au>
518 * pe-dll.c: Warning fixes.
519 * emultempl/sunos.em: Likewise.
521 2005-02-22 Daniel Jacobowitz <dan@codesourcery.com>
523 * ldlang.c (section_already_linked): Don't call
524 bfd_section_already_linked for dynamic objects.
526 2005-02-22 Alan Modra <amodra@bigpond.net.au>
528 * ldexp.c: Warning fixes.
529 * ldwrite.c: Likewise.
530 * emultempl/elf32.em: Likewise.
532 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
534 * ldlang.c (lang_add_section): Check SEC_TIC54X_BLOCK for TI
536 (lang_size_sections_1): Check SEC_COFF_SHARED_LIBRARY for COFF
537 and ECOFF output only.
539 2005-02-21 Alan Modra <amodra@bigpond.net.au>
541 * config.in: Regenerate.
542 * configure: Regenerate.
544 2005-02-17 Zack Weinberg <zack@codesourcery.com>
546 * ldexp.c (assigning_to_dot): New global flag.
547 (fold_name): If assigning_to_dot is true, object immediately to
549 (exp_fold_tree): Set and clear assigning_to_dot around the
550 recursive call to exp_fold_tree to process the right-hand side
551 of an assignment to the location counter.
553 2005-02-17 Paul Brook <paul@codesourcery.com>
555 * scripttempl/armbpabi.sc: Add dummy name to version block.
557 2005-02-17 Alan Modra <amodra@bigpond.net.au>
559 * ldexp.c (new_abs): Init new.str.
561 2005-02-15 Mark Mitchell <mark@codesourcery.com>
563 * configure.in (AC_CHECK_FUNCS): Add glob.
564 * configure: Regenerated.
565 * emultempl/elf32.em (<glob.h>): Do not include if HAVE_GLOB is
567 (gld${EMULATION_NAME}_parse_ld_so_conf_include): Do not use glob
568 if HAVE_GLOB is not defined.
570 2005-02-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
572 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Define
573 lib_path if NATIVE is yes.
575 2005-02-16 Alan Modra <amodra@bigpond.net.au>
577 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Make
578 an error creating fake bfd fatal.
579 (ppc_before_allocation): Continue on after errors.
580 (gld${EMULATION_NAME}_finish): Likewise.
582 2005-02-15 Nick Clifton <nickc@redhat.com>
584 * ldlex.l (YY_NO_UNPUT): Define so that the yy_unput function is
585 not declared. It is not used and its presence causes a compile
588 2005-02-11 Zack Weinberg <zack@codesourcery.com>
590 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed):
591 If st.st_ino is zero, do not treat the library as a duplicate.
593 2005-02-10 Jakub Jelinek <jakub@redhat.com>
595 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
596 Set BFD_LINKER_CREATED on the stubs bfd.
597 * emultempl/ppc64elf.em (ppc_create_output_section_statements):
600 2005-02-08 Mark Mitchell <mark@codesourcery.com>
602 * scripttempl/armbpabi.sc (VERSION): Make special section symbols
604 (Image$$ER_RO$$Base): Define whenever RELOCATING.
605 (Image$$ER_RO$$Limit): Likewise.
606 (SHT$$INIT_ARRAY$$Base): Likewise.
607 (SHT$$INIT_ARRAY$$Limit): Likeise.
609 2005-02-10 Ben Elliston <bje@au.ibm.com>
611 * emultempl/beos.em: Remove #if 0 and #if 1 blocks.
613 2005-02-08 Richard Sandiford <rsandifo@redhat.com>
615 * configure.tgt (mips64*el-*-linux-gnu*): Define targ_extra_libpath
616 to include o32 and n64 emulations.
617 (mips64*-*-linux-gnu*): Likewise.
619 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
621 * ldmain.c (warning_callback, warning_find_reloc): Prepend
622 "warning: " to warning messages.
624 2005-02-04 Alan Modra <amodra@bigpond.net.au>
626 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment): Don't
627 look up symbol for etree_provide here.
629 2005-02-02 Daniel Jacobowitz <dan@codesourcery.com>
631 * emulparams/elf32bmip.sh (TEXT_DYNAMIC): Always set.
633 2005-02-01 Edward Welbourne <eddy@opera.com>
634 Nick Clifton <nickc@redhat.com>
636 * ld.texinfo (Source Code Reference): New node describing how to
637 access linker script defined variables from source code.
639 2005-02-01 Alan Modra <amodra@bigpond.net.au>
641 * ld.texinfo: Clarify --as-needed operation.
643 2005-01-31 Andrew Cagney <cagney@gnu.org>
645 * configure: Regenerate to track ../gettext.m4.
647 2005-01-31 Nick Clifton <nickc@redhat.com>
649 * ldver.c (ldversion): Bump reported copyright date to 2005.
651 2005-01-31 Nick Clifton <nickc@redhat.com>
653 * configure.tgt: Remove obsolete targets m68k-lynxos and
656 2005-01-28 Julian Brown <julian@codesourcery.com>
658 * emultempl/armelf.em (fix_v4bx): New variable.
659 (arm_elf_create_output_section_statements): Communicate fix_v4bx flag
661 (PARSE_AND_LIST_PROLOGUE): Add option token OPTION_FIX_V4BX.
662 (PARSE_AND_LIST_LONGOPTS): Add option --fix-v4bx.
663 (PARSE_AND_LIST_OPTIONS): Add option --fix-v4bx.
664 (PARSE_AND_LIST_ARGS_CASES): Add option OPTION_FIX_V4BX.
665 * NEWS: Mention --fix-v4bx.
666 * ld.texinfo: Document --fix-v4bx.
668 2005-01-25 Mark Mitchell <mark@codesourcery.com>
670 * emulparams/armsymbian.sh (OTHER_READONLY_SECTIONS): Define, so
671 as to include .ARM.exidx$${Base,Limit}.
672 * ld/scripttempl/armbpabi.sc: Move .plt to end of text segment.
673 Define IMAGE$$ER_RO$${Base,Limit} and SHT$$INIT_ARRAY$${Base,Limit}.
674 Put .init_array, .fini_array, etc. into the read-only data
677 2005-01-25 Alan Modra <amodra@bigpond.net.au>
679 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Formatting.
680 (gld${EMULATION_NAME}_after_open): Ignore needed libs if they were
681 only needed by an as-needed lib that didn't get linked.
683 2005-01-23 Alan Modra <amodra@bigpond.net.au>
685 * ld.texinfo (Output Section Keywords <CONSTRUCTORS>): Correct
686 __DTOR_LIST__ description.
688 2005-01-23 Alan Modra <amodra@bigpond.net.au>
690 * ld.texinfo (Location Counter <dot outside sections>): Document
691 effects of orphan section placement, and ". = ." workaround.
692 * Makefile.in: Regenerate.
694 2005-01-22 Richard Sandiford <rsandifo@redhat.com>
696 * emulparams/elf32bmip.sh (OTHER_GOT_SECTIONS): Add ". = .;".
697 * emulparams/elf32bmipn32-defs.sh (OTHER_GOT_SECTIONS): Likewise.
699 2005-01-21 Jakub Jelinek <jakub@redhat.com>
701 * ldgram.y (AS_NEEDED): New token.
702 (input_list): Handle AS_NEEDED ( input_list ).
703 * ldlex.l (AS_NEEDED): Add.
704 * ld.texinfo: Document AS_NEEDED ().
705 * NEWS: Mention AS_NEEDED ().
707 2005-01-21 Ben Elliston <bje@au.ibm.com>
709 * ldlang.c (lang_reasonable_defaults): Remove.
710 (lang_process): Don't call lang_reasonable_defaults.
712 * ldexp.c (exp_assop): Remove #if 0'd code.
713 (exp_print_tree): Likewise.
714 * ldlang.c (lang_memory_region_lookup): Likewise.
715 (open_output): Likewise.
716 (lang_do_assignments_1): Likewise.
717 (lang_place_orphans): Likewise.
718 (lang_enter_output_section_statement): Likewise.
719 (lang_reasonable_defaults): Likewise.
720 * ldlang.h (struct lang_input_statement_struct): Likewise.
721 * mri.c (mri_draw_tree): Likewise.
722 (mri_load): Likewise.
723 * pe-dll.c (generate_reloc): Likewise.
724 (make_import_fixup_entry): Likewise.
726 * emultempl/beos.em (set_pe_subsystem): Likewise.
727 * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
728 * emultempl/pe.em: Likewise.
729 * emultempl/xtensaelf.em (xtensa_colocate_literals): Likewise.
731 2005-01-20 Daniel Jacobowitz <dan@codesourcery.com>
733 * Makefile.am (ALL_EMULATIONS): Add earmelfb_linux_eabi.o.
734 (earmelfb_linux_eabi.c): New target.
735 * Makefile.in: Regenerated.
736 * configure.tgt (arm*b-*-linux-gnueabi): New target.
737 * emulparams/armelfb_linux_eabi.sh: New file.
739 2005-01-20 Nick Hudson <skrll@netbsd.org>
742 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
743 Handle bfd_elf32_hppa_nbsd_vec.
745 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
747 * ldmain.h (ld_sysroot): Change type to a constant string.
748 * ldmain.c (ld_sysroot): Likewise.
749 (get_relative_sysroot, get_sysroot): New functions, adding command-line
750 support for changing the sysroot.
751 (main): Call the new functions.
752 * lexsup.c (OPTION_SYSROOT): New.
753 (ld_options): Add --sysroot.
754 (parse_args): Add a dummy handler for it.
755 * ld.texinfo (--sysroot): Document.
756 * NEWS: Mention the new --sysroot option.
758 2005-01-18 Alan Modra <amodra@bigpond.net.au>
760 * ldlang.c (section_already_linked): Adjust bfd_link_just_syms call.
761 (lang_place_orphans): Don't abort on just_syms_flag, instead call
764 2005-01-16 Danny Smith <dannysmith@users.sourceforge.net>
766 * defilep.y (def_name, def_library): Combine into...
767 (def_image_name): New function. Strip name to basename,
770 2005-01-12 Mark Kettenis <kettenis@gnu.org>
772 * configure.in: Be sure to invoke config.sub using the shell.
773 * configure: Regenerate.
775 2005-01-11 Alan Modra <amodra@bigpond.net.au>
777 * configure.host: Correct sed patterns for last change.
779 2005-01-10 Nick Clifton <nickc@redhat.com>
782 * ldmisc.c (vfinfo): Add an extra argument: is_warning. Use this
783 to determine whether config.make_executable should be set to FALSE in
784 conjunction with config.fatal_warnings.
785 (info_msg, minfo, lfinof): Pass FALSE as the extra argument.
786 (einfo): Pass TRUE as the extra argument.
788 2005-01-10 Greg Schaffer <gschafer@zip.com.au>
790 * configure.host (linux targets): Use "${CC} -dumpspecs" instead
791 of "${CC} --print-file-name=specs" to appease GCC versions >= 4.0.
792 (ia64-*-aix): Delete - this target is obsolete, and would be
793 broken by this patch.
795 2005-01-06 Eric Botcazou <ebotcazou@libertysurf.fr>
797 * configure.host (sparc*-*-solaris2*): Rename into sparc-*-solaris2*.
798 (sparc64-sun-solaris2*): New host.
800 2005-01-06 Paul Brook <paul@codesourcery.com>
802 * Makefie.am: Add earmelf_vxworks.
803 * Makefile.in: Regenerate.
804 * configure.tgt: Make arm-*-vxworks a separate case.
805 * emulparams/armelf_vxworks.sh: New function.
807 2005-01-06 Alan Modra <amodra@bigpond.net.au>
809 * emultempl/ppc64elf.em (no_multi_toc): New var.
810 (gld${EMULATION_NAME}_finish): Pass to ppc64_elf_setup_section_lists.
811 (OPTION_NO_MULTI_TOC): Define.
812 (PARSE_AND_LIST_LONGOPTS): Add --no-multi-toc support.
813 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Likewise.
815 2005-01-05 Nick Clifton <nickc@redhat.com>
818 * ldmisc.c (vfinfo): Alter output to conform to the GNU Coding
819 Standard's specification for parsable error messages.
821 2005-01-04 Paul Brook <paul@codesourcery.com>
823 * Makefile.am: Correct dependency for earmsymbian.c.
824 * Makefile.in: Regenerate.
826 2004-12-28 Danny Smith <dannysmith@users.sourceforge.net>
828 * emultempl/pe.em (set_pe_subsystem): Change second arg to
829 lang_add_entry to FALSE.
831 2004-12-23 Nick Clifton <nickc@redhat.com>
834 * emulparams/shelf.sh (.stack): Increase stack start address to
837 2004-12-20 Nick Clifton <nickc@redhat.com>
839 * ldmain.c (main): Issue an error message if -static and -shared
842 2004-12-17 Jakub Jelinek <jakub@redhat.com>
844 * ldexp.h (exp_data_seg): Add min_base and maxpagesize fields.
845 * ldexp.c (fold_binary) <case DATA_SEGMENT_ALIGN>: Initialize them.
846 * ldlang.c (lang_size_sections): Use them to avoid wasting virtual
847 address space at DATA_SEGMENT_ALIGN. Fix computation of expected
848 PT_GNU_RELRO segment end.
850 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
852 * configure.tgt: Add s390x-ibm-tpf support.
854 2004-12-16 Martin Kögler <mkoegler@auto.tuwien.ac.at>
856 * ldmisc.c (vfinfo): Handle the case where %B is passed a NULL
859 2004-12-07 Ben Elliston <bje@gnu.org>
861 * ldemul.h: Forward declare struct option.
863 2004-12-01 Danny Smith <dannysmith@users.sourceforge.net>
865 * scripttempl/pe.sc (.data): Add .jcr subsection.
867 2004-11-30 Paul Brook <paul@codesourcery.com>
869 * emultempl/armelf.em: Ignore -p and -no-pipeline-knowledge.
871 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
873 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
874 * Makefile.in: Regenerate.
876 2004-11-26 Melissa Mears <asterisk@graces.dricas.com>
878 * emultempl/pe.em: Add --subsystem:xbox as well as
880 * ld.texinfo: (ld_options): Document acceptance of subsystem xbox
881 and numeric subsystems.
883 2004-11-24 Alan Modra <amodra@bigpond.net.au>
885 * ldexp.c (fold_name): Correct PR 338 fix.
887 2004-11-19 Mark Mitchell <mark@codesourcery.com>
889 * Makefile.am (ALL_EMULATIONS): Add earmelf_linux_eabi.o.
890 (earmelf_linux_eabi.c): New target.
891 * configure.tgt (arm*-*-linux-gnueabi): Handle it.
892 * emulparams/armelf_linux_eabi.sh: New file.
893 * Makefile.in: Regenerated.
895 2004-11-19 Nick Clifton <nickc@redhat.com>
898 * ld.texinfo (MEMORY): Update the descriptions of the ORIGIN and
899 LENGTH fields in the MEMORY command, to explicitly state that
900 symbols cannot be used in their expressions.
902 2004-11-19 Jon Beniston <jon@beniston.com>
904 * ld/ldlex.l: Allow ORIGIN and LENGTH in EXPRESSION.
905 * ld/ldgram.y: Add ORIGIN and LENGTH expressions.
906 * ld/ldexp.c (fold_name): Implement LENGTH() and ORIGIN() functions
907 which return the length and origin of a memory.
908 * ld/ld.texinfo: Document LENGTH() and ORIGIN() functions.
909 * NEWS: Mention support for ORIGIN and LENGTH operators.
911 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
913 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Don't use
914 a dynamic object for stubs.
916 2004-11-04 Paul Brook <paul@codesourcery.com>
918 * ld.texinfo: Document --default-imported-symver.
919 * ldmain.c (main): Set link_info.default_imported_symver.
920 * lexsup.c (option_values): Add OPTION_DEFAULT_IMPORTED_SYMVER.
921 (ld_options): Add --default-imported-symver.
922 (parse_args): Handle OPTION_DEFAULT_IMPORTED_SYMVER.
924 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
925 Vineet Sharma <vineets@noida.hcltech.com>
927 * Makefile.am: Add entries for new maxq-coff target.
928 * Makefile.in: Regenerate.
929 * configure.tgt: Add support for maxq.
930 * emulparams/maxqcoff.sh: New File.
931 * scripttempl/maxqcoff.sc: New linker script for target maxq.
932 * NEWS: Mention the new target.
934 2004-11-04 Daniel Jacobowitz <dan@debian.org>
936 * Makefile.am (ALL_EMULATIONS): Remove earmelf_oabi.o.
937 (earmelf_oabi.c): Remove rule.
938 * configure.tgt: Remove arm-*-oabi and thumb-*-oabi.
939 * emulparams/armelf_oabi.sh, emultempl/armelf_oabi.em: Delete files.
940 * Makefile.in: Regenerated.
942 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
944 * configure.tgt (crisv32-*-*): Handle like cris-*-* for non-aout.
945 * emulparams/criself.sh (INIT_START): Remove emitted "push srp".
947 (INIT_END): Remove emitted "jump [sp+]".
950 2004-11-04 Alan Modra <amodra@bigpond.net.au>
952 * emultempl/ppc64elf.em (no_tls_opt): Rename from notlsopt.
953 (no_opd_opt, no_toc_opt): New static vars.
954 (ppc_before_allocation): Don't edit opt if no_opd_opt. Call
956 (OPTION_NO_OPD_OPT, OPTION_NO_TOC_OPT): Define.
957 (PARSE_AND_LIST_LONGOPTS): Add no-opd-optimize and no-toc-optimize.
958 (PARSE_AND_LIST_OPTIONS): Describe new options.
959 (PARSE_AND_LIST_ARGS_CASES): Handle them.
961 2004-10-27 Nick Clifton <nickc@redhat.com>
963 * emultempl/alphaelf.em (alpha_after_parse): Add extra, NULL,
964 parameter to invocation of lang_section_start.
965 * emultempl/aix.em (_handle_option): Likewise.
967 * Makefile.am (eelf64alpha.c, eelf64alpha_fbsd.c,
968 eelf64alpha_nbsd.c): Add dependency upon emultempl/alphaelf.em.
969 * Makefile.in: Regenerate.
971 2004-10-26 Mark Mitchell <mark@codesourcery.com>
973 * emulparams/armelf.sh (OTHER_READONLY_SECTIONS): Do not emit
974 __exidx_{start,end} when not relocating.
976 2004-10-25 Mark Mitchell <mark@codesourcery.com>
978 * Makefile.in (earmsymbian.c): Depend on armbpabi.sc, not elf.sc.
979 * ldexp.h (segment_type): New type.
980 (segments): New variable.
981 * ldexp.c (segments): New variable.
982 (exp_print_token): Handle SEGMENT_START.
983 (fold_binary): Likewise.
984 * ldgram.y (SEGMENT_START): Declare it as a token.
985 (exp): Handle SEGMENT_START.
986 * ldlang.h (lang_address_statement_type): Add segment field.
987 (lang_section_start): Change prototype.
988 * ldlang.c (map_input_to_output_sections): Do not process section
989 assignments if a corresponding SEGMENT_START has already been
991 (lang_section_start): Add segment parameter.
992 * ldlex.l (SEGMENT_START): Add it.
993 * lexsup.c (seg_segment_start): New function.
994 (parse_args): Use it for -Tbss, -Tdata, and -Ttext.
995 * ld.texinfo (SEGMENT_START): Document it.
996 * emulparams/armsymbian.sh (EMBEDDED): Set it.
997 * scripttempl/armbpabi.sc: Use SEGMENT_START to control segment
998 base addresses. Do not map relocations.
999 * NEWS: Mention SEGMENT_START.
1001 2004-10-26 Paul Brook <paul@codesourcery.com>
1003 * ld.texinfo: Document --default-symver.
1004 * ldmain.c (main): Set link_info.create_default_symver.
1005 * lexsup.c (enum option_values): Add OPTION_DEFAULT_SYMVER.
1006 (ld_options): Add default-symver.
1007 (parse_args): Handle OPTION_DEFAULT_SYMVER.
1009 2004-10-24 Danny Smith <dannysmith@users.sourceforge.net>
1011 * pe-dll.c (process_def_file): Don't export all symbols by default if
1012 building a position-independent executable.
1014 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1017 * ldmain.c (reloc_overflow): Accept a pointer to struct
1018 bfd_link_hash_entry. Report symbol location for relocation
1021 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1023 * genscripts.sh (libpath.exp): Really generate for first
1026 2004-10-19 Danny Smith <dannysmith@users.sourceforge.net>
1028 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Simplify
1029 comparison and replacement of filenames.
1031 2004-10-19 H.J. Lu <hongjiu.lu@intel.com>
1034 * ldlang.c (load_symbols): Use the same -Bdynamic/-Bstatic
1035 option on linker script as the one for linker script.
1037 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1039 * ldlang.c (struct excluded_lib, excluded_libs, add_excluded_libs)
1040 (check_excluded_libs): New.
1041 (load_symbols): Call check_excluded_libs.
1042 * ldlang.h (add_excluded_libs): New prototype.
1043 * emultempl/elf32.em (OPTION_EXCLUDED_LIBS): Define.
1044 (gld${EMULATION_NAME}_add_options): Add --exclude-libs.
1045 (gld${EMULATION_NAME}_handle_option): Handle --exclude-libs.
1046 * ld.texinfo (Command Line Variables): Document --exclude-libs.
1047 (Options Specific to i386 PE Targets): Remove --exclude-libs.
1049 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1051 * ldexp.c (exp_fold_tree): Don't immediately exit ld on a
1052 failing link script assert.
1054 * ldctor.c (ldctor_add_set_entry): Fix comment typo.
1056 2004-10-14 H.J. Lu <hongjiu.lu@intel.com>
1059 * emulparams/elf64_ia64.sh (SMALL_DATA_CTOR): Set.
1060 (SMALL_DATA_DTOR): Set.
1061 * emulparams/elf64_ia64_fbsd.sh (SMALL_DATA_CTOR): Unset.
1062 (SMALL_DATA_DTOR): Unset.
1063 * scripttempl/elf.sc: If SMALL_DATA_CTOR is set, move .ctors
1064 after .data. If SMALL_DATA_DTOR is set, move .dtors after
1067 2004-10-14 Alan Modra <amodra@bigpond.net.au>
1070 * ldlang.h (lang_output_section_statement_type): Make "next" a
1071 struct lang_output_section_statement_struct *.
1072 (struct orphan_save): Move from elf32.em. Add "name" and "flags".
1073 (lang_output_section_find_by_flags, lang_insert_orphan): Declare.
1074 * ldlang.c (lang_output_section_find_1): Adjust for changed
1075 output_section_statement "next".
1076 (strip_excluded_output_sections): Likewise.
1077 (lang_record_phdrs): Likewise.
1078 (lang_output_section_find_by_flags): New function.
1079 (output_prev_sec_find): Move from pe.em. Adjust iterator.
1080 (lang_insert_orphan): New function. Tail end of elf32.em's
1081 place_orphan merged with that from pe.em. Allow bfd_section to
1082 be placed first. New heuristic for placing new output section
1083 statement in existing script, and accompanying split of __start
1084 symbol alignment into a separate assignment to dot.
1085 (lang_add_section): Consistently use output->bfd_section rather than
1086 an alias, section->output_section.
1087 (map_input_to_output_sections): Rename overly long arg. Move
1088 initialization of data_statement output section to here..
1089 (lang_check_section_addresses): ..from here.
1090 (print_assignment): Correct printing of etree_assert.
1091 (print_all_symbols): Don't bomb if userdata is NULL.
1092 (IGNORE_SECTION): Rearrange.
1093 * emultempl/elf32.em (output_rel_find): Adjust interator.
1094 (output_prev_sec_find): Delete.
1095 (struct orphan_save): Delete.
1096 (gld${EMULATION_NAME}_place_orphan): Cater for zero bfd_section
1097 flags without creating a duplicate output section statement.
1098 Revise code holding history of various orphan section placements.
1099 Allow orphan sections to place before script specified output
1100 sections. Call lang_output_section_find_by_flags when placement
1101 by name fails. Use lang_insert_orphan.
1102 * emultempl/mmo.em (output_prev_sec_find): Delete.
1103 (struct orphan_save): Delete.
1104 (mmo_place_orphan): Revise code holding history of orphan placement.
1105 Allow orphans to place before existing output sections. Use
1107 * emultempl/pe.em (output_prev_sec_find): Delete.
1108 (struct orphan_save): Delete.
1109 (gld_${EMULATION_NAME}_place_orphan): Revise to suit use of
1112 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1114 * scripttempl/armbpabi.sc: Do not put .gnu.version.* into a
1117 2004-10-13 Alan Modra <amodra@bigpond.net.au>
1120 * ldcref.c (check_section_sym_xref): Delete.
1121 (check_local_sym_xref): New function.
1122 (check_nocrossrefs): Adjust call.
1123 * emultempl/pe.em (struct orphan_save): Add os_tail.
1124 (place_orphan): Backport assorted fixes from elf32.em.
1126 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1128 * emultempl/xtensaelf.em: Use ISO C90 formatting.
1130 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1132 * emultempl/elf32.em (gld${EMULATION_NAME}_parse_ld_so_conf): Avoid
1133 getline for portability.
1135 * emultempl/elf32.em (gld${EMULATION_NAME}_ld_so_conf): New structure.
1136 (gld${EMULATION_NAME}_parse_ld_so_conf,
1137 gld${EMULATION_NAME}_parse_ld_so_conf_include): New functions.
1138 (gld${EMULATION_NAME}_check_ld_so_conf): Use them.
1140 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1143 * ldfile.c (ldfile_try_open_bfd): Ensure dynamic objects are
1144 rejected when linking statically.
1146 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1148 * configure.tgt: Include elf_x86_64 for i[3-7]86-*-solaris2*.
1150 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1152 * ld.texinfo (Xtensa): Describe new linker relaxation to optimize
1153 assembler-generated longcall sequences. Describe new --size-opt
1155 * emulparams/elf32xtensa.sh (OTHER_SECTIONS): Add .xt.prop section.
1156 * emultempl/xtensaelf.em (remove_section,
1157 replace_insn_sec_with_prop_sec, replace_instruction_table_sections,
1158 elf_xtensa_after_open): New.
1159 (OPTION_OPT_SIZEOPT, OPTION_LITERAL_MOVEMENT,
1160 OPTION_NO_LITERAL_MOVEMENT): Define.
1161 (elf32xtensa_size_opt, elf32xtensa_no_literal_movement): New globals.
1162 (PARSE_AND_LIST_LONGOPTS): Add size-opt and [no-]literal-movement.
1163 (PARSE_AND_LIST_OPTIONS): Add --size-opt.
1164 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_OPT_SIZEOPT,
1165 OPTION_LITERAL_MOVEMENT, and OPTION_NO_LITERAL_MOVEMENT.
1166 (LDEMUL_AFTER_OPEN): Set to elf_xtensa_after_open.
1167 * scripttempl/elfxtensa.sc: Update with changes from elf.sc.
1168 * Makefile.am (eelf32xtensa.c): Update dependencies.
1169 * Makefile.in: Regenerate.
1171 2004-10-07 Jeff Baker <jbaker@qnx.com>
1173 * lexsup.c: Handle --warn-shared-textrel option.
1174 (ld_options): Restore alpha sorting of options.
1175 * ldmain.c (main): Initialise warn_shared_info field to FALSE.
1176 * ld.texinfo: Add documentation for --warn-shared-textrel.
1177 * NEWS: Added mention of --warn-shared-textrel option.
1179 2004-10-05 Tomer Levi <Tomer.Levi@nsc.com>
1181 * emultempl/crxelf.em (disable_relaxation): Add.
1182 (crxelf_before_allocation): Enable --relax option by default.
1183 (PARSE_AND_LIST_PROLOGUE): Add OPTION_NO_RELAX.
1184 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --no-relax.
1185 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_NO_RELAX.
1187 2004-10-04 H.J. Lu <hongjiu.lu@intel.com>
1189 * NEWS: Mention SORT_BY_NAME, SORT_BY_ALIGNMENT and
1190 --sort-section name|alignment.
1192 * ld.texinfo: Document SORT_BY_NAME, SORT_BY_ALIGNMENT and
1193 --sort-section name|alignment.
1195 * ld.h (sort_type): New enum.
1196 (wildcard_spec): Change the type of `sorted' to sort_type.
1198 * ldgram.y (SORT): Removed.
1199 (SORT_BY_NAME): Added.
1200 (SORT_BY_ALIGNMENT): Added.
1201 (wildcard_spec): Updated `sorted'. Handle SORT_BY_NAME and
1203 (input_section_spec_no_keep): Updated `sorted'.
1204 (statement): Replace SORT with SORT_BY_NAME.
1206 * ldlang.c (compare_section): New function to compare 2
1207 sections with different sorting schemes.
1208 (wild_sort): Updated. Use compare_section.
1209 (update_wild_statements): New function.
1210 (lang_process): Call update_wild_statements before
1211 map_input_to_output_sections.
1213 * ldlex.l (SORT_BY_NAME): New.
1214 (SORT_BY_ALIGNMENT): New.
1215 (SORT): Return SORT_BY_NAME.
1217 * ldmain.c (sort_section): New. Defined.
1218 (main): Initialize it to none.
1220 * lexsup.c (option_values): Add OPTION_SORT_SECTION.
1221 (ld_options): Add an entry for OPTION_SORT_SECTION.
1222 (parse_args): Handle OPTION_SORT_SECTION.
1224 * mri.c (mri_draw_tree): Updated `sorted'.
1226 2004-10-04 Jakub Jelinek <jakub@redhat.com>
1228 * ldgram.y (DATA_SEGMENT_RELRO_END): Add one argument.
1229 * scripttempl/elf.sc (DATA_SEGMENT_RELRO_END): Add 0 as first
1231 (DATA_SEGMENT_RELRO_GOTPLT_END): Pass $SEPARATE_GOTPLT as first
1232 and . as second argument.
1233 (GOTPLT): Move $DATA_SEGMENT_RELRO_GOTPLT_END before the section.
1234 * ldexp.c (fold_unary): Remove DATA_SEGMENT_RELRO_END handling here.
1235 (fold_binary): Add it here. Insert padding to make relro_end
1236 COMMONPAGESIZE bytes aligned. For DATA_SEGMENT_ALIGN in
1237 exp_dataseg_relro_adjust phase just use previously computed
1239 * ldlang.c (lang_size_sections): Set exp_data_seg.base for
1240 relro_adjust here. Call lang_size_sections_1 once more if there
1241 was too big padding at DATA_SEGMENT_RELRO_END.
1242 * ld.texinfo (DATA_SEGMENT_RELRO_END): Add documentation.
1244 2004-10-01 Paul Brook <paul@codesourcery.com>
1246 * emulparams/armelf.sh: Add unwinding table sections.
1248 2004-09-30 Filip Navara <navaraf@reactos.com>
1250 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Generate
1251 correct base address for position independant executables.
1252 * pe-dll.c (pe_dll_fill_sections): Don't mark position independant
1253 executables as DLLs.
1255 2004-09-30 Paul Brook <paul@codesourcery.com>
1257 * ld.texinfo: Document --target2=abs.
1258 * emulparms/armsymbian.sh (TARGET2_TYPE): Set.
1260 2004-09-29 Nick Clifton <nickc@redhat.com>
1262 * scripttempl/xstormy16.sc: Only perform the assignments to the
1263 ROM region when not performing a relocatable link. The ROM region
1264 does not start at address 0, but the sections will.
1265 * Makefile.am: Fix linker script dependency for the generation of
1267 * Makefile.in: Regenerate.
1269 2004-09-18 Filip Navara <navaraf@reactos.com>
1271 * emulparams/arm_epoc_pe.sh, emulparams/armpe.sh, emulparams/i386pe.sh,
1272 emulparams/i386pe_posix.sh, emulparams/mcorepe.sh,
1273 emulparams/mipspe.sh, emulparams/ppcpe.sh, scripttempl/pe.sc: Define
1275 * scripttempl/pe.sc: Make the virtual address and file offset synced if
1276 the alignment is lower than the target page size.
1278 2004-09-27 Filip Navara <navaraf@reactos.com>
1280 * emultempl/pe.em (gld_${EMULATION_NAME}_unrecognized_file): Allow
1281 def_file_parse to handle pe_def_file if NULL and prevent crash with
1284 2004-09-27 Alan Modra <amodra@bigpond.net.au>
1286 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Enable
1287 --emit-stub-syms automatically when --emit-relocs.
1289 2004-09-24 Paul Brook <paul@codeosurcery.com>
1291 * scripttempl/elf.sc: Keep .preinit_array, .init_array and
1292 .fini_array sections.
1294 2004-09-19 Andreas Schwab <schwab@suse.de>
1296 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Adjust data segment
1297 base so that relro end is suitably aligned.
1299 2004-09-17 Paul Brook <paul@codesourcery.com>
1301 * ld.texinfo: Rename arm-specific section. Document --target*
1302 * emulparams/armelf_fbsd.sh: Set TARGET2_TYPE.
1303 * emulparams/armelf_linux.sh: Ditto.
1304 * emulparams/armelf_nbsd.sh: Ditto.
1305 * emultempl/armelf.em: Set default for TARGET2_TYPE.
1306 (target2_type): New variable.
1307 (arm_elf_before_allocation): Don't pass target1_type.
1308 (arm_elf_create_output_section_statements): New function.
1309 (PARSE_AND_LIST_PROLOGUE): Add OPTION_TARGET2.
1310 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --target=.
1311 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_TARGET2.
1312 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Set.
1313 * emultempl/armelf_oabi.em (_before_allocation): Remove extra
1314 argument to bfd_elf32_arm_process_before_allocation.
1316 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1318 * ldexp.c (fold_name): Update u.undef.next refs.
1319 * emultempl/pe.em: Likewise.
1320 * emultempl/sunos.em: Likewise.
1322 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1324 * Makefile.am: Run "make dep-am".
1325 * Makefile.in: Regenerate.
1326 * config.in: Regenerate.
1327 * configure: Regenerate.
1328 * aclocal.m4: Regenerate.
1329 * po/ld.pot: Regenerate.
1331 2004-09-16 Tomer Levi <Tomer.Levi@nsc.com>
1333 * scripttempl/elf32crx.sc (.init): Add KEEP for section's *personality*.
1337 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1339 * emultempl/armelf_oabi.em (before_allocation): Add extra zero param
1340 to bfd_elf32_arm_process_before_allocation call.
1342 2004-09-13 Paul Brook <paul@codesourcery.com>
1344 * emulparams/armsymbian.sh: Set TARGET1_IS_REL.
1345 * emultempl/armelf.em: Use TARGET1_IS_REL. Add --target1-{rel,abs}.
1347 2004-09-07 H.J. Lu <hongjiu.lu@intel.com>
1349 * configure: Regenerated with autconfig 2.13.
1351 2004-09-07 Andreas Schwab <schwab@suse.de>
1353 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Apply data segment
1354 alignment before adjusting DATA_SEGMENT_RELRO_END.
1356 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1358 * emulparams/armsymbian.sh: Use armbpabi script.
1359 * scripttempl/armbpabi.sc: New script.
1361 2004-09-02 Mark Mitchell <mark@codesourcery.com>
1363 * Makefile.am (ALL_EMULATIONS): Add earmsymbian.o.
1364 (earmsymbian.c): New target.
1365 * configure.tgt: Use armsymbian emulation for arm*-*-symbianelf*.
1366 * Makefile.in: Regenerated.
1367 * aclocal.m4: Likewise.
1368 * configure: Likewise.
1369 * emulparams/armsymbian.sh: New file.
1371 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
1373 * scripttempl/elf32crx.sc: Edit file with comments.
1374 (.init): Add new section.
1376 (.ctor): Control the linkage order.
1379 2004-08-27 Nick Clifton <nickc@redhat.com>
1381 * emultempl/pe.em (after_open): Do not assume that either bfd is
1384 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1386 * ldlang.c (lang_init): Don't compare with TRUE.
1388 2004-08-25 Dmitry Diky <diwil@spec.ru>
1390 * emulparams/msp430all.sh: Fix RAM sizes for all targets.
1391 * scripttempl/elf32msp430.sc: Add .profiler section definition.
1393 2004-08-24 H.J. Lu <hongjiu.lu@intel.com>
1395 * ldlang.c (wildcardp): Defined as a macro with strpbrk.
1397 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1399 * configure.tgt (arm*-*-symbianelf*): New target.
1400 (arm*-*-eabi*): Likewise.
1402 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1404 * emultempl/ppc64elf.em (non_overlapping_opd): New variable.
1405 (ppc_before_allocation): Pass it to ppc64_elf_edit_opd).
1406 (OPTION_NON_OVERLAPPING_OPD): Define.
1407 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Add
1408 --non-overlapping-opd option.
1410 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1413 * ldexp.c (fold_name): Don't call bfd_link_add_undef if the symbol
1414 was already on the undefs list.
1416 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1418 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): Dot
1419 prefix the symbol field too.
1421 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1423 * ldmain.c (link_callbacks): Remove "error_handler".
1424 * ldmisc.c: Include elf-bfd.h.
1425 (vfinfo): Sort comment. Handle %A. Use %A instead of
1426 bfd_get_section_indent.
1427 (error_handler): Delete.
1428 * ldmisc.h (error_handler): Delete declaration.
1430 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1432 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Call
1433 ppc64_elf_restore_symbols.
1435 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1437 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Error if
1438 .toc is too large on relocatable linking.
1440 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1442 * emultempl/ppc64elf.em (ppc_after_open): Delete.
1443 (LDEMUL_AFTER_OPEN): Don't define.
1445 2004-08-02 Stephane Carrez <stcarrez@nerim.fr>
1447 * ld.texinfo (Top): Document specific options of 68HC11 and 68HC12.
1449 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1451 * scripttempl/elfm68hc12.sc: Align text, rodata and data section
1454 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1456 * emulparams/hppanbsd.sh (OUTPUT_FORMAT): Set to "elf32-hppa-netbsd".
1458 2004-07-26 Dmitry Diky <diwil@spec.ru>
1460 * Makefile.am: Add new subtargets: msp430x1610, msp430x1611,
1461 msp430x1612, msp430x415, msp430x417, msp430xG437, msp430xG438,
1463 * configure.tgt: Likewise.
1464 * emulparams/msp430all.sh: Likewise.
1465 * Makefile.in: Regenerate.
1467 2004-07-23 Nick Clifton <nickc@redhat.com>
1469 * emultempl/elf32.em (_place_orphan): Use an already existing
1470 section name if that section does not have any flags set.
1472 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1474 * ldlang.c (already_linked_hash_entry): Removed.
1475 (already_linked): Likewise.
1476 (already_linked_table): Likewise.
1477 (section_already_linked): Call bfd_section_already_linked.
1478 (lang_process): Replace already_linked_table_init with
1479 bfd_section_already_linked_table_init and check return. Replace
1480 already_linked_table_free with bfd_section_already_linked_table_free.
1482 2004-07-21 Nick Clifton <nickc@redhat.com>
1484 * ldlang.c (init_os): Make sure that the newly allocated userdata
1485 structure is zeroed out.
1487 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1489 * NEWS: Mention the new --add-needed/--no-add-needed and
1490 --as-needed/--no-as-needed options.
1492 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1494 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): Also
1495 check the add_needed field.
1496 (dt_needed): New struct.
1497 (gld${EMULATION_NAME}_try_needed): Change the first argument
1498 to a pointer to struct dt_needed. Check the DYN_NO_ADD_NEEDED
1499 bit in the file where the DT_NEEDED entry comes from.
1500 (gld${EMULATION_NAME}_search_needed): Change the second
1501 argument to a pointer to struct dt_needed.
1502 (gld${EMULATION_NAME}_check_ld_so_conf): Updated.
1503 (gld${EMULATION_NAME}_after_open): Likewise.
1505 * ld.texinfo: Add --add-needed document.
1506 * ldlang.c (new_afile): Set p->add_needed.
1507 * ldlang.h (lang_input_statement_type): Add add_needed field.
1508 * ldmain.h (add_needed): Declare.
1509 * ldmain.c (add_needed): New global var.
1510 * lexsup.c (option_values): Add OPTION_ADD_NEEDED and
1511 OPTION_NO_ADD_NEEDED.
1512 (ld_options): Likewise.
1513 (parse_args): Handle them.
1515 2004-07-13 Christof Petig <christof@petig-baender.de>
1517 * emultempl/pe.em (make_import_fixup): Use bfd_get_32 to correct
1518 for endian-ness of extracted addend.
1520 2004-07-13 Danny Smith <dannysmith@usesr.sourceforge.net>
1522 * pe-dll.c (auto_export): Filter on just the import prefix,
1523 "_imp_", not "_imp__".
1525 2004-07-09 Nick Clifton <nickc@redhat.com>
1527 * configure.tgt: Change sh-sybmian-elf to sh-*-symbianelf.
1529 2004-07-06 Tomer Levi <Tomer.Levi@nsc.com>
1531 * Makefile.am (ALL_EMULATIONS): Add eelf32crx.o.
1532 (eelf32crx.c): New target.
1533 * Makefile.in: Regenerate.
1534 * configure.tgt: Handle crx-*-elf*.
1535 * emulparams/elf32crx.sh: New file.
1536 * emultempl/crxelf.em: New file.
1537 * scripttempl/elf32crx.sc: New file.
1538 * NEWS: Mention new target.
1540 2004-07-06 Nick Clifton <nickc@redhat.com>
1542 * Makefile.am: Add eshlsymbian.c.
1543 * Makefile.in: Regenerate.
1544 * configure.tgt: Add sh*-symbian-elf target.
1545 * emulparams/shlsymbian.sh: New file. Configure the
1546 sh-symbian-elf linker scripts.
1547 * scripttemp/elf32sh-symbian.sc: New file. Linker script
1548 template for the sh-symbian-elf target.
1550 2004-07-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1552 * emulparams/hppa64linux.sh: Define PLT_BEFORE_GOT.
1553 * emulparams/hppalinux.sh: Likewise.
1554 * scripttempl/elf.sc: Place .plt just before .got when .plt is in
1555 data segment and PLT_BEFORE_GOT is defined.
1557 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1559 * ld.texinfo (WIN32): Document PE weak symbols.
1561 2004-07-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1563 * emulparams/shlelf32_linux.sh (COMMONPAGESIZE): Set to 4KB.
1565 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
1567 * ldmisc.c (vfinfo): Call bfd_get_section_ident to identify
1570 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1572 * ldlang.c (lang_reset_memory_regions): Save last relax pass section
1575 2004-06-24 Alan Modra <amodra@bigpond.net.au>
1577 * ldlang.c (print_output_section_statement): Don't print size before
1579 (IGNORE_SECTION): Remove bfd arg. Update all callers.
1581 * ldexp.c (fold_name): .. See below.
1582 * ldlang.c (section_already_linked, print_output_section_statement,
1583 print_input_section, insert_pad, size_input_section,
1584 lang_check_section_addresses, lang_size_sections_1,
1585 lang_size_sections, lang_do_assignments_1, lang_set_startof,
1586 lang_one_common, lang_reset_memory_regions, lang_process,
1587 lang_abs_symbol_at_end_of, lang_do_version_exports_section): ..
1588 * ldwrite.c (build_link_order, clone_section, ds, split_sections): ..
1589 * pe-dll.c (process_def_file, generate_reloc): ..
1590 * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment,
1591 gld${EMULATION_NAME}_before_allocation): ..
1592 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): ..
1593 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation,
1594 sh64_elf_${EMULATION_NAME}_after_allocation): ..
1595 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): ..
1596 * emultempl/xtensaelf.em (ld_assign_relative_paged_dot,
1597 ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use
1598 "size" instead of "_raw_size" and "_cooked_size". Expand
1599 bfd_section_size macro invocations.
1601 2004-06-22 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1603 * ld/scripttemp/pe.sc (.CRT): Define ___crt_xc_start__,
1604 ___crt_xc_end__, ___crt_xi_start__, ___crt_xi_end__, ___crt_xl_start__,
1605 ___crt_xp_start__, ___crt_xp_end__, ___crt_xt_start__ and
1607 (.tls): Define ___tls_start__ and ___tls_end__.
1609 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
1611 * emulparams/elf32frvfd.sh (GENERATE_PIE_SCRIPT): Set to yes.
1613 2004-06-18 Adam Nemet <anemet@lnxw.com>
1615 * configure.in: Set EXTRA_SHLIB_EXTENSION to .a for LynxOS.
1616 * configure: Regenerate.
1618 2004-06-15 Jakub Jelinek <jakub@redhat.com>
1620 * scripttempl/elf.sc: Readd KEEP and .gcc_except_table.* to
1621 .gcc_except_table output sections lost accidentally with
1624 2004-06-15 Alan Modra <amodra@bigpond.net.au>
1626 * ldwrite.c (build_link_order): Use bfd_get_section_size
1627 instead of bfd_get_section_size_before_reloc or _raw_size.
1628 * pe-dll.c (process_def_file): Likewise.
1630 2004-06-14 Alan Modra <amodra@bigpond.net.au>
1632 From Richard Wirth <r.wirth@wirthware.de>
1633 * ldlang.c (lang_finish): Don't free lang_definedness_table.
1635 2004-05-29 Alan Modra <amodra@bigpond.net.au>
1637 * ldlang.c (gc_section_callback): Move SEC_EXCLUDE twiddles..
1638 (lang_gc_sections): .. to a LANG_FOR_EACH_INPUT_STATEMENT loop here.
1640 2004-05-28 Alan Modra <amodra@bigpond.net.au>
1642 * ldlang.c: Formatting. Wrap long lines, expand bfd_get_section_flags
1644 * lexsup.c: Formatting. Wrap long lines.
1645 * ldwrite.c: Update copyright date.
1647 * ldlang.c (lang_add_section): Don't twidlle SEC_EXCLUDE here.
1648 (output_section_callback): Nor SEC_KEEP here.
1649 (gc_section_callback): Twiddle SEC_EXCLUDE here.
1650 (lang_gc_wild): Delete. Fold into..
1651 (lang_gc_sections_1): ..here. Only call bfd_gc_sections when garbage
1653 (lang_process): Always call lang_gc_sections.
1654 (lang_place_orphans): Handle SEC_EXCLUDE sections.
1655 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
1658 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
1660 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Clear
1661 SEC_EXCLUDE on non-SEC_DEBUGGING sections for relocatable link.
1662 * ldlang.c (lang_add_section): Likewise.
1664 2004-05-26 Alan Modra <amodra@bigpond.net.au>
1666 * ldlang.c (lang_add_section): Set SEC_EXCLUDE for SEC_GROUP
1667 sections when doing a final link. Clear SEC_EXCLUDE when doing
1668 a relocable link, except for SEC_DEBUGGING sections.
1669 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Use the
1670 same condition here to drop SEC_EXCLUDE orphan sections.
1672 2004-05-25 Alan Modra <amodra@bigpond.net.au>
1674 * ldlang.c (lang_process): Call bfd_merge_sections later, and
1675 only when not a relocatable link.
1676 (print_input_section): Handle SEC_EXCLUDE sections.
1677 (size_input_section): Don't update dot on SEC_EXCLUDE sections.
1678 (lang_do_assignments_1): Likewise.
1679 * ldwrite.c (build_link_order): Ignore SEC_EXCLUDE input sections.
1680 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Likewise.
1681 * emultempl/hppaelf.em (build_section_lists): Likewise.
1682 * emultempl/ppc64elf.em (build_toc_list): Likewise.
1683 (build_section_lists): Likewise.
1685 2004-05-23 Andreas Schwab <schwab@suse.de>
1687 * ld.texinfo (Options): Fix typo in last change.
1689 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
1691 * ld.h (ld_config_type): Add new field: hash_table_size.
1692 * ldmain.c: Initialise the new field to zero. If it is non-zero
1693 after parsing the linker's command line call
1694 bfd_hash_set_default_size.
1695 * lexsup.c (option_values): Add OPTION_HASH_SIZE.
1696 (ld_options): Add hash-size.
1697 (parse_args): Parse --hash-size option. Allow
1698 --reduce-memory-overheads to set the default hash table size as
1700 * ld.texinfo: Document the new switch. Also mention that
1701 --reduce-memory-overheads can affect the hash table size.
1702 * NEWS: Mention the new feature.
1704 2004-05-19 J"orn Rennecke <joern.rennecke@superh.com>
1706 * NEWS: Mention new linker map file generation and the
1707 --reduce-memory-overheads option.
1708 * ld.texinfo: Document --reduce-memory-overheads option.
1709 * ld.h (map_symbol_def): New struct.
1710 (struct user_section_struct, section_userdata_type): Rename to:
1711 (struct lean_user_section_struct, lean_section_userdata_type).
1712 (struct fat_user_section_struct, fat_section_userdata_type): New.
1713 (SECTION_USERDATA_SIZE): Define.
1714 (args_type): New member reduce_memory_overheads.
1715 * ldlang.c (map_obstack): New static variable.
1716 (init_map_userdata, print_all_symbols, sort_def_symbol): New functions.
1717 (lang_map): Unless command_line.reduce_memory_overheads is set,
1718 initialize lists of defined symbols for each section.
1719 (print_input_section): Unless command_line.reduce_memory_overheads
1720 is set, use print_all_symbols.
1721 (init_os): Use lean_section_userdata_type / SECTION_USERDATA_SIZE.
1722 * ldmain.c (main): Initialize command_line.reduce_memory_overheads.
1723 * lexsup.c (enum option_values): Add OPTION_REDUCE_MEMORY_OVERHEADS.
1724 (ld_options): Add entry for --reduce-memory-overheads.
1725 (parse_args): Handle OPTION_REDUCE_MEMORY_OVERHEADS.
1727 2004-05-19 Jakub Jelinek <jakub@redhat.com>
1729 * ldgram.y (sect_constraint): New.
1730 (ONLY_IF_RO, ONLY_IF_RW): New tokens.
1731 (section): Add sect_constraint. Pass additional argument
1732 to lang_enter_output_section_statement.
1733 * mri.c (mri_draw_tree): Pass additional argument to
1734 lang_enter_output_section_statement.
1735 * emultempl/pe.em (place_orphan): Likewise.
1736 (output_prev_sec_find): Disregard output section statements with
1738 * emultempl/mmo.em (output_prev_sec_find): Likewise.
1739 (mmo_place_orphan): Pass additional argument to
1740 lang_enter_output_section_statement.
1741 * emultempl/elf32.em (output_prev_sec_find): Disregard output section
1742 statements with constraint == -1.
1743 (place_orphan): Pass additional argument to
1744 lang_enter_output_section_statement.
1745 * ldlang.c (lang_enter_overlay_section): Likewise.
1746 (lang_output_section_find_1): New.
1747 (lang_output_section_find): Use it.
1748 (lang_output_section_statement_lookup_1): New.
1749 (lang_output_section_statement_lookup): Use it.
1750 (check_section_callback, check_input_sections): New.
1751 (map_input_to_output_sections): Check if all input sections
1752 are readonly if ONLY_IF_RO or ONLY_IF_RW was seen.
1753 (strip_excluded_output_sections): Disregard output section statements
1754 with constraint == -1.
1755 (lang_record_phdrs): Likewise.
1756 (lang_enter_output_section_statement): Add constraint argument.
1757 Use lang_output_section_statement_lookup_1.
1758 * ldlang.h (lang_output_section_statement_type): Add constraint
1759 and all_input_readonly fields.
1760 (lang_enter_output_section_statement): Adjust prototype.
1761 * ldlex.l (ONLY_IF_RO, ONLY_IF_RW): New tokens.
1762 * scripttempl/elf.sc (.eh_frame, .gcc_except_table): Move into text
1763 segment if all input sections are readonly.
1765 2004-05-19 Adam Nemet <anemet@lnxw.com>
1767 * scripttempl/i386lynx.sc: Remove file.
1769 2004-05-17 Bob Wilson <bob.wilson@acm.org>
1771 * ld.texinfo (Output Section Address): Correct subsection name.
1773 2004-05-17 Adam Nemet <anemet@lnxw.com>
1775 * configure.tgt (powerpc-*-lynxos* case): New case.
1776 * configure.host (i[3-7]86-*-lynxos* case): Remove case.
1777 * emulparams/ppclynx.sh: New file.
1778 * emulparams/i386lynx.sh (SCRIPT_NAME): Update to LynxOS 4.0.
1779 * Makefile.am (ALL_EMULATIONS): Add eppclynx.o
1780 (ei386lynx.c): Update rule to LynxOS 4.0 ELF.
1781 (eppclynx.c): New rule.
1782 * Makefile.in: Regenerate.
1784 2004-05-13 Joel Sherrill <joel@oarcorp.com>
1786 * configure.tgt (or32-*-rtems*): Switch to elf and
1787 support versioned targets.
1789 2004-05-13 Nick Clifton <nickc@redhat.com>
1791 * po/fr.po: Updated French translation.
1793 2004-05-11 Jakub Jelinek <jakub@redhat.com>
1795 * genscripts.sh: Generate -z combreloc -z now -z relro scripts
1796 for binaries, -shared and -pie.
1797 * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set.
1798 * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set.
1799 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to...
1800 (OTHER_RELRO_SECTIONS): ... this.
1801 * ldlex.l (DATA_SEGMENT_RELRO_END): Add.
1802 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
1803 -z relro and -z norelro.
1804 (gld${EMULATION_NAME}_list_options): Add it to usage.
1805 (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now
1806 -z relro scripts when appropriate.
1807 * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set.
1808 Create separate .got.plt section if SEPARATE_GOTPLT.
1809 Move sections which are only written during relocation handling
1810 to the beginning of RW segment. If NO_SMALL_DATA, move .got
1811 before .data. Add DATA_SEGMENT_RELRO_END directive.
1812 Include OTHER_RELRO_SECTIONS.
1813 * ldgram.y (DATA_SEGMENT_RELRO_END): Add.
1814 * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END.
1815 (fold_unary): Likewise.
1816 (fold_binary): Handle -z relro.
1817 * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and
1818 exp_dataseg_relro_adjust phases. Add relro_end field.
1819 * ldmain.c (main): Initialize link_info.relro to FALSE.
1820 * ldlang.c (lang_size_sections): Handle -z relro.
1822 2004-05-08 Marek Michalkiewicz <marekm@amelek.gda.pl>
1824 * scripttempl/avr.sc: Do not set LMA for "eeprom" section.
1826 2004-05-07 J"orn Rennecke <joern.rennecke@superh.com>
1828 * ldlang.c (print_padding_statement): Cast size_t to bfd_vma
1829 before printing it with %W.
1831 2004-05-07 Brian Ford <ford@vss.fsi.com>
1832 DJ Delorie <dj@redhat.com>
1834 * emultempl/pe.em (real_flags): New static.
1835 (OPTION_LARGE_ADDRESS_AWARE): New define.
1836 (gld${EMULATION_NAME}_add_options): Add --large-address-aware option.
1837 (gld_${EMULATION_NAME}_list_options): Likewise.
1838 (gld${EMULATION_NAME}_handle_option): Likewise.
1839 (gld_${EMULATION_NAME}_after_open): Pass real_flags to PE private data.
1840 * ld.texinfo: Document it.
1843 2004-05-07 Brian Ford <ford@vss.fsi.com>
1845 * NEWS: Mention DWARF 2 support for i386pe.
1847 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
1849 * emulparams/elf32frvfd.sh (OUTPUT_FORMAT): Switch to new
1852 2004-04-30 Alan Modra <amodra@bigpond.net.au>
1854 * ldlang.c (unique_section_p): Pass section parm, return true on
1856 (output_section_callback): Adjust.
1857 * ldlang.h (unique_section_p): Update prototype.
1858 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Adjust.
1860 2004-04-30 Eric Botcazou <ebotcazou@act-europe.fr>
1862 * ld.texinfo (--gc-sections): Remove restriction for
1865 2004-04-29 Brian Ford <ford@vss.fsi.com>
1867 * scripttempl/pe.sc: Handle .debug* and .gnu.linkonce.wi.* sections
1868 for DWARF 2/3. Update stab section's syntax.
1870 2004-04-29 Alan Modra <amodra@bigpond.net.au>
1872 * pe-dll.c: Revert changes accidentally committed 2004-03-08.
1873 (fill_edata): Correct pointer arithmetic.
1875 2004-04-21 Chris Demetriou <cgd@broadcom.com>
1877 * ld.texinfo: Remove MIPS --embedded-relocs documentation.
1878 * emulparams/elf32bmip.sh (EXTRA_EM_FILE): Remove definition.
1879 * emulparams/mipsidt.sh (TEMPLATE_NAME): Use generic.em.
1880 (EXTRA_EM_FILE): Use mipsecoff.em
1881 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Use generic.em.
1882 (EXTRA_EM_FILE): Use mipsecoff.em
1883 * emultempl/mipsecoff.em: Restructure to be included as an
1884 extra emulation file.
1885 (check_sections, gld${EMULATION_NAME}_after_open)
1886 (gld${EMULATION_NAME}_after_allocation)
1887 (gld${EMULATION_NAME}_get_script)
1888 (ld_${EMULATION_NAME}_emulation): Remove
1889 (gld${EMULATION_NAME}_before_parse): Rename to...
1890 (mipsecoff_before_parse): This.
1891 (LDEMUL_BEFORE_PARSE): Define.
1892 * emultempl/mipself.em: Remove file.
1893 * scripttempl/mips.sc (.rel.sdata): Do not include in output.
1894 (__runtime_reloc_start, __runtime_reloc_stop): Stop providing
1896 * Makefile.am: Remove dependencies on emultempl/mipself.em.
1897 * Makefile.in: Regenerate.
1899 2004-04-21 Anil Paranjpe <anilp1@kpitcummins.com>
1901 * ld.texinfo (synthesizing on H8/300): Information about linker
1902 relaxation support for bit manipulation instructions and system
1903 control instructions is added.
1905 2004-04-21 Hans-Peter Nilsson <hp@axis.com>
1907 * NEWS: Mention change in DEFINED semantics.
1909 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
1911 * scripttempl/elf.sc (.text): Add KEEP for .text.*personality*.
1912 (.data): Add KEEP for .gnu.linkonce.d.*personality*.
1913 (.gcc_except_table): Add KEEP for self and accept .gcc_except_table.*.
1915 2004-04-21 Ben Elliston <bje@au.ibm.com>
1917 * ld.texinfo (Simple Example): Add missing punctuation.
1919 2004-04-20 Chris Demetriou <cgd@broadcom.com>
1921 * NEWS: Note that MIPS --embedded-relocs option is deprecated.
1923 2004-04-19 Jakub Jelinek <jakub@redhat.com>
1925 * ldlang.c (lang_do_assignments_1): Handle .tbss output section
1928 2004-04-18 Danny Smith <dannysmith@users.sourceforge.net>
1930 * scriptempl/pe.sc: Put numbered .ctors.* after .ctors
1931 with default priority. Likewise for dtors.
1933 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1935 * configure.host: Remove mips*-dec-bsd* target.
1936 * configure.tgt: Likewise.
1938 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
1940 * emulparams/elf32bsmip.sh (EXTRA_EM_FILE): Define to irix.
1941 * emulparams/elf64bmip.sh (EXTRA_EM_FILE): Likewise.
1942 * emulparams/elf32bmipn32.sh (EXTRA_EM_FILE): Likewise.
1943 * emultempl/irix.em: New file.
1944 * Makefile.am (eelf32bsmip.c, eelf32bmipn32.c, eelf64bmip.c): Update
1946 * Makefile.in: Regenerate.
1948 2004-04-01 Paul Brook <paul@codesourcery.com>
1950 * emultempl/armelf.em (byteswap_code): Add.
1951 (arm_elf_before_allocation): Pass extra parameter.
1952 (PARSE_AND_LIST_PROLOGUE): Add OPTION_BE8.
1953 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add be8.
1954 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_BE8.
1955 * emultempl/armelf_oabi.em: Pass extra parameter.
1956 * ld.texinfo: Document --be8.
1958 2004-03-30 Stan Shebs <shebs@apple.com>
1960 Remove long-obsolete MPW support.
1961 * mpw-config.in, mpw-make.sed, mac-ld.r: Remove files.
1962 * Makefile.am (mpw): Remove file-presynthesizing actions.
1963 * Makefile.in: Likewise.
1964 * ldfile.c (slash): Remove MPW case.
1965 * ldlex.l [MPW]: Remove unused definition.
1967 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
1969 * Makefile.am (ALL_EMULATIONS): Add eelf32cr16c.o.
1970 (eelf32cr16c.c): New target.
1971 * Makefile.in: Regenerate.
1972 * configure.tgt: Handle cr16c-*-elf*.
1973 * emulparams/elf32cr16c.sh: New file.
1974 * scripttempl/elfcr16c.sc: Likewise
1975 * NEWS: Mention support for new target.
1977 2004-03-30 Nick Clifton <nickc@redhat.com>
1979 * po/sv.po: Updated Swedish translation.
1981 2004-03-27 Alan Modra <amodra@bigpond.net.au>
1983 * emultempl/elf32.em: Update new bfd_elf_discard_info name.
1984 * emultempl/hppaelf.em: Likewise.
1985 * emultempl/ppc64elf.em: Likewise.
1986 * emultempl/sh64elf.em: Likewise.
1988 2004-03-25 Alan Modra <amodra@bigpond.net.au>
1990 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Update
1991 size_dynamic_sections call.
1993 2004-03-23 Alan Modra <amodra@bigpond.net.au>
1996 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Set
1997 link_info.wrap_char.
1999 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
2001 * lexsup.c (parse_args): Don't set unresolved_syms_in_objects
2002 or unresolved_syms_in_shared_libs for -Bdynamic and -Bstatic.
2004 2004-03-20 Alexandre Oliva <aoliva@redhat.com>
2006 * emulparams/elf32frvfd.sh (MAXPAGESIZE): Change to 16Kb.
2008 2004-03-19 Alan Modra <amodra@bigpond.net.au>
2010 * config.in: Regenerate.
2011 * po/ld.pot: Regenerate.
2013 2004-03-18 Alan Modra <amodra@bigpond.net.au>
2015 * ld.texinfo: Add --as-needed doco.
2016 * ldmain.c (as_needed): New global var.
2017 * ldmain.h (as_needed): Declare.
2018 * lexsup.c (option_values): Add OPTION_AS_NEEDED and
2019 OPTION_NO_AS_NEEDED.
2020 (ld_options): Likewise.
2021 (parse_args): Handle them.
2022 * ldlang.h (lang_input_statement_type): Add as_needed field.
2023 * ldlang.c (new_afile): Set p->as_needed.
2024 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): New function.
2025 (gld${EMULATION_NAME}_try_needed): Use bfd_elf_set_dyn_lib_class.
2026 (ld_${EMULATION_NAME}_emulation): Set LDEMUL_RECOGNIZED_FILE entry.
2028 * ldlang.c (open_input_bfds): Remove useless cast.
2029 (lang_do_assignments_1): Likewise.
2030 (lang_for_each_input_section): Delete.
2032 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2034 * configure.tgt: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
2036 2004-03-08 Danny Smith <dannysmith@users.sourceforge.net>
2038 * pe-dll.c (pe_dll_generate_implib): Skip sections marked as
2039 private when building implib.
2041 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
2043 * ldlang.c (lang_add_section): Don't force SEC_LOAD on
2045 (IGNORE_SECTION): Ignore .tbss sections too.
2046 (lang_size_sections_1): .tbss sections do not advance dot.
2048 2004-03-01 Andreas Schwab <schwab@suse.de>
2050 * ld.texinfo (Options): Fix example for --wrap.
2052 2004-02-25 Danny Smith <dannysmith@users.sourceforge.net>
2054 * pe-dll.c (fill_edata): Check that exported_symbol_sections is
2057 2004-02-23 Ian Lance Taylor <ian@wasabisystems.com>
2059 * ldlang.c (lang_check): Use %P, not %E, in error message.
2061 2004-02-23 Nathan Sidwell <nathan@codesourcery.com>
2063 * ldlang.h (struct lang_output_section_state): Change processed
2065 * ldexp.c (check, invalid): Remove.
2066 (fold_name): Move valid_p assignments. Create undefined symbol
2067 when needed. Directly exampine section's processd flag.
2068 * ldlang.c (lang_output_section_statement_lookup): Adjust
2069 processed field init.
2070 (lang_size_sections_1): Allow LOADADDR when determining section's
2071 VMA. Adjust error message. Fold data statement's expr.
2072 (lang_size_sections): Correctly increment lang_statement_iteration.
2074 2004-02-23 Alan Modra <amodra@bigpond.net.au>
2076 * ldexp.c (fold_tree): Follow indirect symbols.
2078 2004-02-20 Nathan Sidwell <nathan@codesourcery.com>
2080 * ldgram.y (exp): Add two operand ALIGN.
2081 * ldexp.c (fold_binary): Add ALIGN_K case.
2082 * ld.texinfo (ALIGN): Document two operand version.
2084 2004-02-19 Nathan Sidwell <nathan@codesourcery.com>
2086 * ldlang.c (map_input_to_output_sections): Initialize sections
2087 mentioned in a data statement expression.
2088 (lang_do_assignments_1): Add data statement's expression's
2091 2004-02-18 Nathan Sidwell <nathan@codesourcery.com>
2093 * ldgram.y (statement_anywhere): Add assert rule.
2094 * ldlang.c (exp_init_os): Add assert case.
2096 2004-02-14 Andrew Cagney <cagney@redhat.com>
2098 * ldmain.c (remove_output): Call bfd_cache_close.
2100 2004-02-14 Richard Sandiford <rsandifo@redhat.com>
2102 * emulparams/elf32bmipn32-defs.sh (OTHER_SECTIONS): Discard
2103 .MIPS.content* and .MIPS.events* sections.
2105 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
2107 * emulparams/armelf.sh, emulparams/armelf_linux.sh: Move
2108 .note.gnu.arm.ident to after allocated sections. Mark its
2111 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
2113 * emulparams/armelf_linux.sh (COMMONPAGESIZE): Set to 4KB.
2114 * emulparams/elf32bmip.sh (COMMONPAGESIZE): Likewise.
2115 * emulparams/elf32bmipn32.sh (COMMONPAGESIZE): Likewise.
2116 * emulparams/elf32btsmipn32.sh (COMMONPAGESIZE): Likewise.
2117 * emulparams/shlelf_linux.sh (COMMONPAGESIZE): Likewise.
2119 2004-02-05 Nick Clifton <nickc@redhat.com>
2121 * emultempl/pe.em (_after_open): Fix typo in previous delta.
2123 2004-02-04 Danny Smith <dannysmith@users.sourceforge.net>
2125 * emultempl/pe.em (_after_open): Fix thinko in 2003-12-18 patch.
2127 2004-01-28 Alan Modra <amodra@bigpond.net.au>
2129 * genscripts.sh: Fix typo.
2131 * genscripts.sh: Apply $LIBPATH_SUFFIX to $tool_lib and $libdir too.
2133 2004-01-24 Jakub Jelinek <jakub@redhat.com>
2135 * emulparams/elf64_ia64.sh: Put .rela.opd into
2136 OTHER_GOT_RELOC_SECTIONS instead of OTHER_PLT_RELOC_SECTIONS.
2138 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
2140 * pe-dll.c (pe_create_import_fixup): Clear WP_TEXT flag.
2141 * ld.texinfo (--omagic): Note that writable text section
2142 does not conform to published PE-COFF specs.
2143 (--enable-auto-import): Likewise.
2145 2004-01-15 Alan Modra <amodra@bigpond.net.au>
2147 * emulparams/elf32ppc.sh (COMMONPAGESIZE): Define.
2149 2004-01-13 Nick Clifton <nickc@redhat.com>
2151 * ldlang.c (lang_get_regions): Add extra parameter 'have_vma'
2152 which if true will prevent the LMA region being used as a
2153 replacement for a default VMA region.
2154 (lang_leave_output_section_statement): Pass extra parameter.
2155 (lang_leave_overlay): Likewise.
2156 * ld.texinfo (Output Section LMA): Document that the LMA
2157 region can be set to the VMA region if no VMA has been set.
2158 * ldlang.h (struct lang_output_section_phdr_list): Create a
2159 typedef for this type. Minor formatting fixes.
2161 2004-01-13 Nick Clifton <nickc@redhat.com>
2163 * ldlang.c (lang_size_sections_1): If dot is advanced, then
2164 assume that the section should be allocated.
2166 2004-01-13 Alan Modra <amodra@bigpond.net.au>
2168 * ldlang.c (IGNORE_SECTION): Don't ignore SEC_ALLOC && !SEC_LOAD
2169 sections. Do ignore SEC_NEVER_LOAD sections.
2170 (lang_size_sections_1): Remove test made redundant with the above.
2172 2004-01-09 Alan Modra <amodra@bigpond.net.au>
2174 * emultempl/ppc64elf.em (ppc_before_allocation): Clear cached
2175 program_header_size.
2177 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
2179 2003-11-28 Alexandre Oliva <aoliva@redhat.com>
2180 * emulparams/elf32frvfd.sh (EMBEDDED): Clear.
2181 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
2182 * emulparams/elf32frvfd.sh (STACK_ADDR): Unset.
2183 (MAXPAGESIZE): Set to 64Kb.
2184 (OTHER_READONLY_SECTIONS): Define __ROFIXUP_LIST__ and
2185 __ROFIXUP_END__. Don't map .rofixup.got any more.
2186 * emulparams/elf32frv.sh (NOP): Set.
2187 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
2188 * configure.tgt: Add frv-*-*linux*.
2189 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
2190 * Makefile.am (ALL_EMULATIONS): Added eelf32frvfd.o.
2191 (eelf32frvfd.c): New.
2192 * configure.tgt <frv-*-*>: Added it to targ_extra_emuls.
2193 * emulparams/elf32frv.sh: Reverted previous two patches.
2194 * emulparams/elf32frvfd.sh: New.
2195 * Makefile.in: Rebuilt.
2196 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
2197 * emulparams/elf32frv.sh (OTHER_READONLY_SECTIONS): Added
2198 .rofixup.got to .rofixup.
2199 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
2200 * emulparams/elf32frv.sh (MAXPAGESIZE): Make it 256KiB, not 256B.
2201 (TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT): Set.
2203 2004-01-05 Jakub Jelinek <jakub@redhat.com>
2205 * emulparams/elf_s390.sh (NO_SMALL_DATA): Set to yes.
2206 * emulparams/elf64_s390.sh (NO_SMALL_DATA): Set to yes.
2208 2004-01-03 Alan Modra <amodra@bigpond.net.au>
2210 * ldexp.c (align_n): Make static.
2211 * ldexp.h (align_n): Delete declaration.
2212 * ldlang.h (lang_enter_output_section_statement): Remove
2214 * ldlang.c (lang_enter_output_section_statement): Likewise.
2215 (TO_ADDR, TO_SIZE): Define.
2216 (opb_shift): New var.
2217 (init_opb): New function.
2218 (print_input_section): Call init_opb and use TO_ADDR.
2219 (print_data_statement, print_reloc_statement): Likewise.
2220 (print_padding_statement): Likewise.
2221 (size_input_section): Use TO_SIZE and TO_ADDR, and global opb_shift.
2222 (lang_check_section_addresses): Likewise.
2223 (lang_size_sections_1): Likewise.
2224 (lang_do_assignments_1): Likewise.
2225 (lang_set_startof): Likewise.
2226 (lang_one_common): Likewise. Combine power_of_two and opb_shift align.
2227 (lang_process): Call init_opb.
2228 (lang_abs_symbol_at_end_of): Use TO_ADDR and global opb_shift.
2229 (lang_enter_overlay_section): Adjust
2230 lang_enter_output_section_statement call.
2231 * ldgram.y: Likewise.
2232 * mri.c (mri_draw_tree): Likewise.
2233 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Likewise.
2234 * emultempl/mmo.em (mmo_place_orphan): Likewise.
2235 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Likewise.
2237 * ldfile.c (ldfile_set_output_arch): Add defarch param.
2238 * ldfile.h (ldfile_set_output_arch): Ditto.
2239 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Use
2240 ldfile_set_output_arch.
2241 * emultempl/beos.em (gld${EMULATION_NAME}_before_parse): Ditto.
2242 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Ditto.
2243 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse): Ditto.
2244 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2245 * emultempl/pe.em (gld${EMULATION_NAME}_before_parse): Ditto.
2246 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse): Ditto.
2247 * ldgram.y: Adjust ldfile_set_output_arch call.
2248 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2249 * emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Ditto.
2250 * emultempl/armelf_oabi.em (gld${EMULATION_NAME}_before_parse): Ditto.
2251 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse): Ditto.
2252 * emultempl/gld960c.em (gld960_set_output_arch): Ditto.
2253 * emultempl/m68kcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2254 * emultempl/ticoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2256 2004-01-02 Bernardo Innocenti <bernie@develer.com>
2258 * configure.tgt: Add m68k-uClinux target.
2260 For older changes see ChangeLog-0203
2266 version-control: never