1 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
3 * Makefile.am (ldver.texi): Don't use $<.
4 * Makefile.in: Regenerated.
6 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
8 * Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Explicitly include
9 $(srcdir) before $(BFDDIR)/doc.
10 * Makefile.in: Regenerated.
12 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
15 * ldexp.c (exp_fold_tree_1): Renamed from exp_fold_tree and
16 take take a bfd_boolean, mark_used. Ignore assert failure if
18 (exp_fold_tree) Call exp_fold_tree_1 with mark_used == FALSE.
19 (exp_fold_tree_no_dot): Updated to take a bfd_boolean,
20 mark_used and pass down.
21 (fold_unary): Likewise.
22 (fold_binary): Likewise.
23 (fold_trinary): Likewise.
24 (exp_binop): Add FALSE to call to exp_fold_tree_no_dot.
25 (exp_trinop): Likewise.
27 (exp_nameop): Likewise.
28 (exp_get_vma): Likewise.
29 (exp_get_fill): Likewise.
30 (exp_get_abs_int): Likewise.
31 (fold_name): Likewise. Set SEC_KEEP in output section flags.
32 (exp_mark_used_section): New.
34 * ldexp.h (exp_mark_used_section): New.
36 * ldlang.c (lang_output_section_statement_lookup_1): Set the
37 ignored field to FALSE.
38 (lang_mark_used_section_1): New.
39 (lang_mark_used_section): Call lang_mark_used_section_1.
40 (strip_excluded_output_sections): Call lang_mark_used_section
41 and check for unused sections.
42 (lang_size_sections_1): Skip an output section if it should
44 (lang_do_assignments_1): Likewise.
45 (lang_process): Don't call lang_mark_used_section here.
47 * ldlang.h (lang_output_section_statement_type): Change
48 all_input_readonly to bitfield. Add ignored.
50 2005-05-17 Lennert Buytenhek <buytenh@wantstofly.org>
51 Peter S. Mazinger" <ps.m@gmx.net>
53 * emulparams/armelf_linux.sh (GENERATE_PIE_SCRIPT): Define as "yes".
54 * emulparams/hppalinux.sh (GENERATE_PIE_SCRIPT): Define as "yes".
56 2005-05-17 Julian Brown <julian@codesourcery.com>
58 * ldlang.c (print_assignment): Do not rely upon a valid result
59 having a section associated with it.
61 2005-05-17 Nick Clifton <nickc@redhat.com>
63 * ldlang.c (Scan_for_self_assignment): Check an assignment tree to
64 see if the same value is being used on the rhs as on the lhs.
65 (print_assignment): Call scan_for_self_assignment and if it
66 returns true, do no display the result of the computation but
67 instead just the final value of the symbol on the lhs.
68 * ld.texinfo: Document this behaviour and provide an example of
71 2005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
73 * Makefile.am (AM_MAKEINFOFLAGS): Define.
75 (ldver.texi): Depend on distributed files instead of built files.
76 (ld.info): Include $(srcdir) in the rule target. Remove actions.
77 (ld.dvi): Remove actions.
78 (MAINTAINERCLEANFILES): Add configdoc.texi.
79 (CONFIG_STATUS_DEPENDENCIES): Add bfd/configure.in.
80 (install-data-local): Renamed from install.
81 (Makefile): Remove explicit dependency.
82 * acinclude.m4: Remove obsolete code.
83 * configure.in: Update AC_PREREQ. Remove extra $CONFIG_SHELL.
84 * Makefile.in, aclocal.m4, config.in, configure: Regenerated.
86 2005-05-11 Bob Wilson <bob.wilson@acm.org>
88 * scripttempl/elfxtensa.sc: Sync up with elf.sc.
89 * emulparams/elf32xtensa.sh (PLT, GOT): Define.
91 2005-05-11 Alan Modra <amodra@bigpond.net.au>
93 * ldgram.y: Add SPECIAL token.
94 (sect_constraint): Handle SPECIAL.
95 * ldlang.c (lang_output_section_find_1): Don't match SPECIAL.
96 (map_input_to_output_sections): Likewise.
97 * ldlex.l (SPECIAL): Define.
98 * emulparams/elf32ppc.sh (DATA_GOT, SDATA_GOT, SEPARATE_GOTPLT,
99 GOT, PLT, GOTPLT): Define.
100 * emultempl/ppc32elf.em (old_plt, old_got): New static vars.
101 (ppc_after_open): New function.
102 (PARSE_AND_LIST_PROLOGUE): Define OPTION_OLD_LPT and OPTION_OLD_GOT.
103 (PARSE_AND_LIST_LONGOPTS): Add "bss-plt" and "sdata-got".
104 (PARSE_AND_LIST_OPTIONS): Document them.
105 (PARSE_AND_LIST_ARGS_CASES): Handle them.
106 (LDEMUL_AFTER_OPEN): Define.
107 * scripttempl/elf.sc (PLT): Don't override existing define.
108 (DATA_GOT, SDATA_GOT): Define and use to enable alternate got
109 placement rather than using NO_SMALL_DATA. Emit GOTPLT for RELRO_NOW.
111 2005-05-10 Alan Modra <amodra@bigpond.net.au>
113 * scripttempl/elf.sc (DATA_SEGMENT_RELRO_GOTPLT_END): Delete.
114 (DATA_SEGMENT_RELRO_END): Use SEPARATE_GOTPLT value.
115 (GOTPLT): Remove DATA_SEGMENT_RELRO_GOTPLT_END. Place after
116 DATA_SEGMENT_RELRO_END in script.
118 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
120 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
121 Don't use a removed section.
123 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
125 * ldmain.c (reloc_overflow): Use output_bfd if the symbol
126 is defined in the ABS section.
128 2005-05-06 H.J. Lu <hongjiu.lu@intel.com>
130 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_init_fini_syms):
131 Put back !link_info.relocatable.
133 2005-05-06 H.J. Lu <hongjiu.lu@intel.com>
136 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_init_fini_syms):
137 Just check link_info.executable.
139 2005-05-06 Nick Clifton <nickc@redhat.com>
141 * Update the address and phone number of the FSF organization in
142 the GPL notices in the following files:
143 aclocal.m4, deffile.h, deffilep.y, fdl.texi, ld.h, ldcref.c,
144 ldctor.c, ldctor.h, ldemul.c, ldexp.c, ldexp.h, ldfile.c,
145 ldfile.h, 20ldgram.y, ldint.texinfo, ldlang.c, ldlang.h, ldlex.h,
146 ldlex.l, ldmain.c, ldmain.h, ldmisc.c, ldmisc.h, ldver.c, ldver.h,
147 ldwrite.c, ldwrite.h, lexsup.c, mri.c, mri.h, pe-dll.c, pe-dll.h,
148 sysdep.h, emultempl/aix.em, emultempl/alphaelf.em,
149 emultempl/armcoff.em, emultempl/armelf.em, emultempl/beos.em,
150 emultempl/crxelf.em, emultempl/elf32.em, emultempl/generic.em,
151 emultempl/gld960.em, emultempl/gld960c.em, emultempl/hppaelf.em,
152 emultempl/ia64elf.em, emultempl/irix.em, emultempl/linux.em,
153 emultempl/lnk960.em, emultempl/m68hc1xelf.em,
154 emultempl/m68kcoff.em, emultempl/m68kelf.em,
155 emultempl/mipsecoff.em, emultempl/mmix-elfnmmo.em,
156 emultempl/mmixelf.em, emultempl/mmo.em, emultempl/needrelax.em,
157 emultempl/pe.em, emultempl/ppc32elf.em, emultempl/ppc64elf.em,
158 emultempl/sh64elf.em, emultempl/sunos.em, emultempl/ticoff.em,
159 emultempl/vanilla.em, emultempl/xtensaelf.em
161 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
163 * scripttempl/elf.sc: Document the usage of __bss_start.
165 2005-05-05 Paul Brook <paul@codesourcery.com>
167 * Makefile.am: Add eelf_i386_vxworks.
168 * Makefile.in: Regenerate.
169 * configure.tgt: Make i?86-*-vxworks use targ_emul=elf_i386_vxworks.
170 * emulparams/elf_i386_vxworks.sh: New file.
171 * emulparams/vxworks.sh: New file.
172 * scripttempl/elf.sc: Add DATA_END_SYMBOLS and ETEXT_NAME.
174 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
176 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
177 Call _bfd_elf_provide_section_bound_symbols.
179 2005-05-04 Alan Modra <amodra@bigpond.net.au>
181 * ldemul.c: Include bfdlink.h.
182 (ldemul_before_allocation): Assume before_allocation is non-zero.
183 (before_allocation_default): Call strip_excluded_output_sections.
184 * ldlang.c (stripped_excluded_sections): New variable.
185 (lang_add_section): Build input section list for each output
186 section, attached via map_head and map_tail pointers.
187 (strip_excluded_output_sections): Make global. Traverse the
188 input section lists to find which output sections can go. Clear
189 link_order pointers and set stripped_excluded_sections.
190 (lang_process): Call strip_excluded_output_sections.
191 * ldlang.h (strip_excluded_output_sections): Declare.
192 * ldwrite.c: Update throuhout for link_order_head -> map_head change.
193 * emultempl/aix.em (before_allocation): Call
194 strip_excluded_output_sections.
195 * emultempl/armcoff.em (before_allocation): Likewise.
196 * emultempl/beos.em (before_allocation): Likewise.
197 * emultempl/linux.em (before_allocation): Likewise.
198 * emultempl/pe.em (before_allocation): Likewise.
199 * emultempl/sunos.em (before_allocation): Likewise.
200 * emultempl/elf32.em (before_allocation): Likewise. Call
201 bfd_elf_size_dynsym_hash_dynstr too.
202 * emultempl/lnk960.em (lnk960_before_allocation): Delete.
203 (ld_lnk960): Use before_allocation_default.
205 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
207 * emultempl/elf32.em (gld${EMULATION_NAME}_strip_empty_section):
208 Updated for bfd_section_list_remove change.
209 * ldlang.c (lang_insert_orphan): Likewise.
210 (strip_excluded_output_sections): Likewise.
211 (sort_sections_by_lma): New.
212 (lang_check_section_addresses): Sort the sections before
215 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
217 * configure.tgt: Add h8300*-*-rtemscoff.
218 Switch h8300*-*-rtems* to elf.
220 2005-04-29 Ben Elliston <bje@au.ibm.com>
222 * ldgram.y (lang_memory_region_type): Make static.
223 (ldgram_want_filename): Likewise.
224 * ldemul.c (ld_emulation): Make static.
225 * ldfile.h (ldfile_find_command_file): Remove extern.
226 * ldfile.c (ldfile_find_command_file): Make static.
227 * ldlang.h (unique_section_list): Remove extern declaration.
228 * ldlang.c (unique_section_list): Make static.
229 * mri.h (symbol_truncate): Remove extern declaration.
230 * mri.c (symbol_truncate): Make static.
231 (order, only_load, address, alias): Likewise.
232 (alignment, subalignment): Likewise.
234 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
236 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
237 Use the first SEC_ALLOC section which isn't SEC_READONLY or the
238 last SEC_ALLOC section if such a section doesn't exist.
240 2005-04-24 Mark Kettenis <kettenis@gnu.org>
242 * configure.host: Add *-*-openbsd support.
244 2005-04-15 Julian Brown <julian@codesourcery.com>
246 * ld.texinfo: Document --use-blx.
247 * emultempl/armelf.em (use_blx): New variable.
248 (arm_elf_create_output_section_statements): Communicate value of
250 (PARSE_AND_LIST_PROLOGUE): Add OPTION_USE_BLX.
251 (PARSE_AND_LIST_OPTIONS): Add --use-blx option.
252 (PARSE_AND_LIST_ARGS_CASES): Add OPTION_USE_BLX case.
254 2005-04-14 Alan Modra <amodra@bigpond.net.au>
256 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
257 * configure.in: Include ../bfd/warning.m4 contents.
258 * Makefile.in: Regenerate.
259 * configure: Regenerate.
261 2005-04-12 Alan Modra <amodra@bigpond.net.au>
263 * Makefile.am: Run "make dep-am".
264 (ldgram.o, ldlex.o, deffilep.o): Add -Wno-error to command.
265 * Makefile.in: Regenerate.
266 * config.in: Regenerate.
268 2005-04-11 Alan Modra <amodra@bigpond.net.au>
270 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Ignore
271 as_needed libs that were not needed.
272 (gld${EMULATION_NAME}_check_needed): Likewise.
274 2005-04-07 Nick Clifton <nickc@redhat.com>
276 * emultempl/m68kcoff.em: Include ldexp.h and ldlang.h so that
277 ldfile.h can use the lang_input_statement type.
279 2005-04-06 Jakub Jelinek <jakub@redhat.com>
281 * ldlang.c: Formatting.
282 (walk_wild_consider_section): Remember return value from wildcardp.
283 (is_simple_wild): Use strcspn instead of 2 strpbrk calls and strlen.
284 (wild_spec_can_overlap): Use strcspn instead of strpbrk and strlen.
286 2005-04-06 Robert O'Callahan <rocallahan@novell.com>
288 * ld.h (lean_section_userdata_type): Remove.
289 (fat_section_userdata_type): Remove file field.
290 (SECTION_USERDATA_SIZE): Remove.
291 * ldlang.c (init_os): Eliminate initialization of unused
292 lean_section_userdata_type.
294 * ldlang.h (callback_t, walk_wild_section_handler_t): New
296 (struct lang_wild_statement_struct): Add walk_wild_section_handler
297 and handler_data fields.
298 * ldlang.c (callback_t): Removed.
299 (walk_wild_consider_section, walk_wild_section_general,
300 section_iterator_callback, find_section, is_simple_wild,
301 match_simple_wild, walk_wild_section_specs1_wild0,
302 walk_wild_section_specs1_wild1, walk_wild_section_specs2_wild1,
303 walk_wild_section_specs3_wild2, walk_wild_section_specs4_wild2,
304 wild_spec_can_overlap, analyze_walk_wild_section_handler): New
306 (lang_add_wild): Call analyze_walk_wild_section_handler.
307 (walk_wild_section): Renamed to walk_wild_section_general and
308 created a wrapper function.
309 (section_iterator_callback_data): New typedef.
311 2005-04-04 Nick Clifton <nickc@redhat.com>
313 * configure.in: Add a check for <unistd.h> providing a prototype
314 for getopt() which is compatible with the one in
315 include/getopt.h. If so then define HAVE_DECL_GETOPT.
316 * configure: Regenerate.
317 * config.in (HAVE_DECL_GETOPT): Add.
318 * ldemul.c: Include config.h
319 * lexsup.c: Likewise.
320 * emultempl/elf32.sc: Likewise.
322 2005-03-29 Alan Modra <amodra@bigpond.net.au>
324 * emultempl/elf32.em (gld${EMULATION_NAME}_layout_sections_again):
325 New function, extracted from static void gld${EMULATION_NAME}_finish.
326 (gld${EMULATION_NAME}_strip_empty_sections): Likewise.
327 (gld${EMULATION_NAME}_provide_init_fini_syms): Likewise.
328 * emultempl/ppc64elf.em: Revert last change.
329 (ppc_layout_sections_again): Use
330 gld${EMULATION_NAME}_layout_sections_again.
331 (ppc_finish): Don't call gld${EMULATION_NAME}_finish. Instead call
332 gld${EMULATION_NAME}_strip_empty_sections and
333 gld${EMULATION_NAME}_provide_init_fini_syms.
334 * emultempl/hppaelf.em: Similarly.
336 2005-03-29 Alan Modra <amodra@bigpond.net.au>
338 * emultempl/ppc64elf.em (need_laying_out): Delete. Remove all refs.
339 (ppc_finish): Don't call bfd_elf_discard_info.
340 * emultempl/hppaelf.em: Similarly.
342 2005-03-24 Nick Clifton <nickc@redhat.com>
344 * po/fr.po: Updated French translation.
346 2005-03-23 Mike Frysinger <vapier@gentoo.org>
347 Nick Clifton <nickc@redhat.com>
349 * configure.host: Accept any C library to accompany a GNU Linux
350 implementation, not just the GNU C library.
351 * configure.tgt: Likewise.
352 * emultempl/elf32.em: Likewise.
354 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
356 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols): New
357 (gld${EMULATION_NAME}_finish): Call
358 gld${EMULATION_NAME}_provide_bound_symbols to provide
359 __preinit_array_start, __preinit_array_end, __init_array_start,
360 __init_array_end, __fini_array_start and __fini_array_end.
362 * scripttempl/elf.sc: Don't provide __preinit_array_start,
363 __preinit_array_end, __init_array_start, __init_array_end,
364 __fini_array_start nor __fini_array_end.
366 2005-03-23 Alan Modra <amodra@bigpond.net.au>
368 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Set
369 SEC_EXCLUDE on .gnu.warning sections.
371 2005-03-22 Alan Modra <amodra@bigpond.net.au>
373 * scripttempl/elf.sc (SBSS): Don't provide sbss start and end syms.
375 2005-03-21 Alan Modra <amodra@bigpond.net.au>
377 * emultempl/ppc32elf.em (gld${EMULATION_NAME}_after_allocation): New
379 (LDEMUL_AFTER_ALLOCATION): Define.
381 2005-03-21 Alan Modra <amodra@bigpond.net.au>
383 * emultempl/ppc64elf.em (ppc_finish): Rename from
384 gld${EMULATION_NAME}_finish. Call gld${EMULATION_NAME}_finish.
385 (LDEMUL_FINISH): Update.
386 * emultempl/hppaelf.em (hppaelf_finish, LDEMUL_FINISH): Likewise.
387 * emultempl/m68hc1xelf.em (m68hc11elf_finish, LDEMUL_FINISH): Likewise.
389 2005-03-18 Julian Brown <julian@codesourcery.com>
391 * scripttempl/armbpapi.sc (.rel.dyn): Add .rel.init_array,
393 (.rela.dyn): Add .rela.init_array, .rela.fini_array.
394 (SECTIONS): Add .rel.other, .rela.other, .reli.other after PLT relocs.
396 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
398 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Don't set
399 bfd_section when removing unused empty output sections for
400 non-relocatable link.
402 2005-03-19 Alan Modra <amodra@bigpond.net.au>
404 * ldlang.c (lang_insert_orphan): Use old section_tail rather than
405 traversing the bfd section list to find pointer to new section.
407 2005-03-18 Alan Modra <amodra@bigpond.net.au>
409 * scripttempl/elf.sc: When CREATE_SHLIB, put .sdata2 and .sbss2
410 input sections into .sdata and .sbss output respectively.
412 2005-03-16 David Heine <dlheine@tensilica.com>
413 Bob Wilson <bob.wilson@acm.org>
415 * ldlang.c (IGNORE_SECTION): Remove check for zero size.
416 (lang_check_section_addresses): Ignore zero size sections here.
418 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
420 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Remove
421 unused empty output sections for non-relocatable link.
423 * ld.h (args_type): Remove gc_sections.
425 * ldlang.c (lang_mark_used_section): New.
426 (lang_gc_sections): Use link_info.gc_sections instead of
427 command_line.gc_sections.
428 * ldmain.c (main): Likewise.
429 * lexsup.c (parse_args): Likewise.
430 * ldlang.c (lang_process): Call lang_mark_used_section.
432 * ldmain.c (main): Initialize link_info.gc_sections to FALSE.
434 2005-03-16 Nick Clifton <nickc@redhat.com>
435 Ben Elliston <bje@au.ibm.com>
437 * configure.in (werror): New switch: Add -Werror to the
438 compiler command line. Enabled by default. Disable via
440 * configure: Regenerate.
442 2005-03-16 Alan Modra <amodra@bigpond.net.au>
444 * emulparams/elf32ppclinux.sh (OTHER_READWRITE_SECTION): Delete.
445 (OTHER_RELRO_SECTIONS): Set this instead.
447 2005-03-15 Nick Clifton <nickc@redhat.com>
449 * NEWS: Add cutoff for changes in 2.16 release.
451 2005-03-15 Mikkel Krautz <krautz@gmail.com>
453 * configure.tgt (x86_64-elf): Add target.
455 2005-03-15 Alan Modra <amodra@bigpond.net.au>
457 * po/es.po: Commit new Spanish translation.
459 2005-03-14 Alan Modra <amodra@bigpond.net.au>
461 * ldexp.c (exp_fold_tree): Ensure return value is initialized.
462 Tidy etree_assert case.
464 2005-03-14 Alan Modra <amodra@bigpond.net.au>
466 * po/tr.po: Commit new Turkish translation.
468 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
470 * Makefile.am: Remove references to em68klynx.o and esparclynx.o.
471 * Makefile.in: Regenerated.
472 * emulparams/m68klynx.sh, emulparams/sparclynx.sh: Remove.
474 2005-03-07 Nick Clifton <nickc@redhat.com>
476 * po/fr.po: Updated translation.
478 2005-03-05 Alan Modra <amodra@bigpond.net.au>
480 * po/ld.pot: Regenerate.
482 2005-03-02 Jan Beulich <jbeulich@novell.com>
484 * ldmain.c (remove_output): Use unlink_if_ordinary instead of unlink.
485 * pe-dll.c (pe_dll_generate_implib): Likewise.
487 2005-02-24 Ben Elliston <bje@au.ibm.com>
489 * ldfile.c: Remove GNU960 conditional code.
490 * emultempl/gld960.em: Likewise.
491 * emultempl/gld960c.em: Likewise.
492 * emultempl/lnk960.em: Likewise.
494 2005-02-24 Nick Clifton <nickc@redhat.com>
496 * emultempl/lnk960.em (lnk960_before_parse): Remove redundant
497 empty string from calls to concat.
499 2005-02-23 Nick Clifton <nickc@redhat.com>
501 * emultempl/lnk960.em (lnk960_before_parse): Terminate list of
502 arguments passed to concat() with a NULL.
504 * emultempl/m68kcoff.em: Include ldexp.h and ldlang.h because they
505 define types needed by ldfile.h
507 2005-02-23 Alan Modra <amodra@bigpond.net.au>
509 * pe-dll.c: Warning fixes.
510 * emultempl/sunos.em: Likewise.
512 2005-02-22 Daniel Jacobowitz <dan@codesourcery.com>
514 * ldlang.c (section_already_linked): Don't call
515 bfd_section_already_linked for dynamic objects.
517 2005-02-22 Alan Modra <amodra@bigpond.net.au>
519 * ldexp.c: Warning fixes.
520 * ldwrite.c: Likewise.
521 * emultempl/elf32.em: Likewise.
523 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
525 * ldlang.c (lang_add_section): Check SEC_TIC54X_BLOCK for TI
527 (lang_size_sections_1): Check SEC_COFF_SHARED_LIBRARY for COFF
528 and ECOFF output only.
530 2005-02-21 Alan Modra <amodra@bigpond.net.au>
532 * config.in: Regenerate.
533 * configure: Regenerate.
535 2005-02-17 Zack Weinberg <zack@codesourcery.com>
537 * ldexp.c (assigning_to_dot): New global flag.
538 (fold_name): If assigning_to_dot is true, object immediately to
540 (exp_fold_tree): Set and clear assigning_to_dot around the
541 recursive call to exp_fold_tree to process the right-hand side
542 of an assignment to the location counter.
544 2005-02-17 Paul Brook <paul@codesourcery.com>
546 * scripttempl/armbpabi.sc: Add dummy name to version block.
548 2005-02-17 Alan Modra <amodra@bigpond.net.au>
550 * ldexp.c (new_abs): Init new.str.
552 2005-02-15 Mark Mitchell <mark@codesourcery.com>
554 * configure.in (AC_CHECK_FUNCS): Add glob.
555 * configure: Regenerated.
556 * emultempl/elf32.em (<glob.h>): Do not include if HAVE_GLOB is
558 (gld${EMULATION_NAME}_parse_ld_so_conf_include): Do not use glob
559 if HAVE_GLOB is not defined.
561 2005-02-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
563 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Define
564 lib_path if NATIVE is yes.
566 2005-02-16 Alan Modra <amodra@bigpond.net.au>
568 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Make
569 an error creating fake bfd fatal.
570 (ppc_before_allocation): Continue on after errors.
571 (gld${EMULATION_NAME}_finish): Likewise.
573 2005-02-15 Nick Clifton <nickc@redhat.com>
575 * ldlex.l (YY_NO_UNPUT): Define so that the yy_unput function is
576 not declared. It is not used and its presence causes a compile
579 2005-02-11 Zack Weinberg <zack@codesourcery.com>
581 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed):
582 If st.st_ino is zero, do not treat the library as a duplicate.
584 2005-02-10 Jakub Jelinek <jakub@redhat.com>
586 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
587 Set BFD_LINKER_CREATED on the stubs bfd.
588 * emultempl/ppc64elf.em (ppc_create_output_section_statements):
591 2005-02-08 Mark Mitchell <mark@codesourcery.com>
593 * scripttempl/armbpabi.sc (VERSION): Make special section symbols
595 (Image$$ER_RO$$Base): Define whenever RELOCATING.
596 (Image$$ER_RO$$Limit): Likewise.
597 (SHT$$INIT_ARRAY$$Base): Likewise.
598 (SHT$$INIT_ARRAY$$Limit): Likeise.
600 2005-02-10 Ben Elliston <bje@au.ibm.com>
602 * emultempl/beos.em: Remove #if 0 and #if 1 blocks.
604 2005-02-08 Richard Sandiford <rsandifo@redhat.com>
606 * configure.tgt (mips64*el-*-linux-gnu*): Define targ_extra_libpath
607 to include o32 and n64 emulations.
608 (mips64*-*-linux-gnu*): Likewise.
610 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
612 * ldmain.c (warning_callback, warning_find_reloc): Prepend
613 "warning: " to warning messages.
615 2005-02-04 Alan Modra <amodra@bigpond.net.au>
617 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment): Don't
618 look up symbol for etree_provide here.
620 2005-02-02 Daniel Jacobowitz <dan@codesourcery.com>
622 * emulparams/elf32bmip.sh (TEXT_DYNAMIC): Always set.
624 2005-02-01 Edward Welbourne <eddy@opera.com>
625 Nick Clifton <nickc@redhat.com>
627 * ld.texinfo (Source Code Reference): New node describing how to
628 access linker script defined variables from source code.
630 2005-02-01 Alan Modra <amodra@bigpond.net.au>
632 * ld.texinfo: Clarify --as-needed operation.
634 2005-01-31 Andrew Cagney <cagney@gnu.org>
636 * configure: Regenerate to track ../gettext.m4.
638 2005-01-31 Nick Clifton <nickc@redhat.com>
640 * ldver.c (ldversion): Bump reported copyright date to 2005.
642 2005-01-31 Nick Clifton <nickc@redhat.com>
644 * configure.tgt: Remove obsolete targets m68k-lynxos and
647 2005-01-28 Julian Brown <julian@codesourcery.com>
649 * emultempl/armelf.em (fix_v4bx): New variable.
650 (arm_elf_create_output_section_statements): Communicate fix_v4bx flag
652 (PARSE_AND_LIST_PROLOGUE): Add option token OPTION_FIX_V4BX.
653 (PARSE_AND_LIST_LONGOPTS): Add option --fix-v4bx.
654 (PARSE_AND_LIST_OPTIONS): Add option --fix-v4bx.
655 (PARSE_AND_LIST_ARGS_CASES): Add option OPTION_FIX_V4BX.
656 * NEWS: Mention --fix-v4bx.
657 * ld.texinfo: Document --fix-v4bx.
659 2005-01-25 Mark Mitchell <mark@codesourcery.com>
661 * emulparams/armsymbian.sh (OTHER_READONLY_SECTIONS): Define, so
662 as to include .ARM.exidx$${Base,Limit}.
663 * ld/scripttempl/armbpabi.sc: Move .plt to end of text segment.
664 Define IMAGE$$ER_RO$${Base,Limit} and SHT$$INIT_ARRAY$${Base,Limit}.
665 Put .init_array, .fini_array, etc. into the read-only data
668 2005-01-25 Alan Modra <amodra@bigpond.net.au>
670 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Formatting.
671 (gld${EMULATION_NAME}_after_open): Ignore needed libs if they were
672 only needed by an as-needed lib that didn't get linked.
674 2005-01-23 Alan Modra <amodra@bigpond.net.au>
676 * ld.texinfo (Output Section Keywords <CONSTRUCTORS>): Correct
677 __DTOR_LIST__ description.
679 2005-01-23 Alan Modra <amodra@bigpond.net.au>
681 * ld.texinfo (Location Counter <dot outside sections>): Document
682 effects of orphan section placement, and ". = ." workaround.
683 * Makefile.in: Regenerate.
685 2005-01-22 Richard Sandiford <rsandifo@redhat.com>
687 * emulparams/elf32bmip.sh (OTHER_GOT_SECTIONS): Add ". = .;".
688 * emulparams/elf32bmipn32-defs.sh (OTHER_GOT_SECTIONS): Likewise.
690 2005-01-21 Jakub Jelinek <jakub@redhat.com>
692 * ldgram.y (AS_NEEDED): New token.
693 (input_list): Handle AS_NEEDED ( input_list ).
694 * ldlex.l (AS_NEEDED): Add.
695 * ld.texinfo: Document AS_NEEDED ().
696 * NEWS: Mention AS_NEEDED ().
698 2005-01-21 Ben Elliston <bje@au.ibm.com>
700 * ldlang.c (lang_reasonable_defaults): Remove.
701 (lang_process): Don't call lang_reasonable_defaults.
703 * ldexp.c (exp_assop): Remove #if 0'd code.
704 (exp_print_tree): Likewise.
705 * ldlang.c (lang_memory_region_lookup): Likewise.
706 (open_output): Likewise.
707 (lang_do_assignments_1): Likewise.
708 (lang_place_orphans): Likewise.
709 (lang_enter_output_section_statement): Likewise.
710 (lang_reasonable_defaults): Likewise.
711 * ldlang.h (struct lang_input_statement_struct): Likewise.
712 * mri.c (mri_draw_tree): Likewise.
713 (mri_load): Likewise.
714 * pe-dll.c (generate_reloc): Likewise.
715 (make_import_fixup_entry): Likewise.
717 * emultempl/beos.em (set_pe_subsystem): Likewise.
718 * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
719 * emultempl/pe.em: Likewise.
720 * emultempl/xtensaelf.em (xtensa_colocate_literals): Likewise.
722 2005-01-20 Daniel Jacobowitz <dan@codesourcery.com>
724 * Makefile.am (ALL_EMULATIONS): Add earmelfb_linux_eabi.o.
725 (earmelfb_linux_eabi.c): New target.
726 * Makefile.in: Regenerated.
727 * configure.tgt (arm*b-*-linux-gnueabi): New target.
728 * emulparams/armelfb_linux_eabi.sh: New file.
730 2005-01-20 Nick Hudson <skrll@netbsd.org>
733 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
734 Handle bfd_elf32_hppa_nbsd_vec.
736 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
738 * ldmain.h (ld_sysroot): Change type to a constant string.
739 * ldmain.c (ld_sysroot): Likewise.
740 (get_relative_sysroot, get_sysroot): New functions, adding command-line
741 support for changing the sysroot.
742 (main): Call the new functions.
743 * lexsup.c (OPTION_SYSROOT): New.
744 (ld_options): Add --sysroot.
745 (parse_args): Add a dummy handler for it.
746 * ld.texinfo (--sysroot): Document.
747 * NEWS: Mention the new --sysroot option.
749 2005-01-18 Alan Modra <amodra@bigpond.net.au>
751 * ldlang.c (section_already_linked): Adjust bfd_link_just_syms call.
752 (lang_place_orphans): Don't abort on just_syms_flag, instead call
755 2005-01-16 Danny Smith <dannysmith@users.sourceforge.net>
757 * defilep.y (def_name, def_library): Combine into...
758 (def_image_name): New function. Strip name to basename,
761 2005-01-12 Mark Kettenis <kettenis@gnu.org>
763 * configure.in: Be sure to invoke config.sub using the shell.
764 * configure: Regenerate.
766 2005-01-11 Alan Modra <amodra@bigpond.net.au>
768 * configure.host: Correct sed patterns for last change.
770 2005-01-10 Nick Clifton <nickc@redhat.com>
773 * ldmisc.c (vfinfo): Add an extra argument: is_warning. Use this
774 to determine whether config.make_executable should be set to FALSE in
775 conjunction with config.fatal_warnings.
776 (info_msg, minfo, lfinof): Pass FALSE as the extra argument.
777 (einfo): Pass TRUE as the extra argument.
779 2005-01-10 Greg Schaffer <gschafer@zip.com.au>
781 * configure.host (linux targets): Use "${CC} -dumpspecs" instead
782 of "${CC} --print-file-name=specs" to appease GCC versions >= 4.0.
783 (ia64-*-aix): Delete - this target is obsolete, and would be
784 broken by this patch.
786 2005-01-06 Eric Botcazou <ebotcazou@libertysurf.fr>
788 * configure.host (sparc*-*-solaris2*): Rename into sparc-*-solaris2*.
789 (sparc64-sun-solaris2*): New host.
791 2005-01-06 Paul Brook <paul@codesourcery.com>
793 * Makefie.am: Add earmelf_vxworks.
794 * Makefile.in: Regenerate.
795 * configure.tgt: Make arm-*-vxworks a separate case.
796 * emulparams/armelf_vxworks.sh: New function.
798 2005-01-06 Alan Modra <amodra@bigpond.net.au>
800 * emultempl/ppc64elf.em (no_multi_toc): New var.
801 (gld${EMULATION_NAME}_finish): Pass to ppc64_elf_setup_section_lists.
802 (OPTION_NO_MULTI_TOC): Define.
803 (PARSE_AND_LIST_LONGOPTS): Add --no-multi-toc support.
804 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Likewise.
806 2005-01-05 Nick Clifton <nickc@redhat.com>
809 * ldmisc.c (vfinfo): Alter output to conform to the GNU Coding
810 Standard's specification for parsable error messages.
812 2005-01-04 Paul Brook <paul@codesourcery.com>
814 * Makefile.am: Correct dependency for earmsymbian.c.
815 * Makefile.in: Regenerate.
817 2004-12-28 Danny Smith <dannysmith@users.sourceforge.net>
819 * emultempl/pe.em (set_pe_subsystem): Change second arg to
820 lang_add_entry to FALSE.
822 2004-12-23 Nick Clifton <nickc@redhat.com>
825 * emulparams/shelf.sh (.stack): Increase stack start address to
828 2004-12-20 Nick Clifton <nickc@redhat.com>
830 * ldmain.c (main): Issue an error message if -static and -shared
833 2004-12-17 Jakub Jelinek <jakub@redhat.com>
835 * ldexp.h (exp_data_seg): Add min_base and maxpagesize fields.
836 * ldexp.c (fold_binary) <case DATA_SEGMENT_ALIGN>: Initialize them.
837 * ldlang.c (lang_size_sections): Use them to avoid wasting virtual
838 address space at DATA_SEGMENT_ALIGN. Fix computation of expected
839 PT_GNU_RELRO segment end.
841 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
843 * configure.tgt: Add s390x-ibm-tpf support.
845 2004-12-16 Martin Kögler <mkoegler@auto.tuwien.ac.at>
847 * ldmisc.c (vfinfo): Handle the case where %B is passed a NULL
850 2004-12-07 Ben Elliston <bje@gnu.org>
852 * ldemul.h: Forward declare struct option.
854 2004-12-01 Danny Smith <dannysmith@users.sourceforge.net>
856 * scripttempl/pe.sc (.data): Add .jcr subsection.
858 2004-11-30 Paul Brook <paul@codesourcery.com>
860 * emultempl/armelf.em: Ignore -p and -no-pipeline-knowledge.
862 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
864 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
865 * Makefile.in: Regenerate.
867 2004-11-26 Melissa Mears <asterisk@graces.dricas.com>
869 * emultempl/pe.em: Add --subsystem:xbox as well as
871 * ld.texinfo: (ld_options): Document acceptance of subsystem xbox
872 and numeric subsystems.
874 2004-11-24 Alan Modra <amodra@bigpond.net.au>
876 * ldexp.c (fold_name): Correct PR 338 fix.
878 2004-11-19 Mark Mitchell <mark@codesourcery.com>
880 * Makefile.am (ALL_EMULATIONS): Add earmelf_linux_eabi.o.
881 (earmelf_linux_eabi.c): New target.
882 * configure.tgt (arm*-*-linux-gnueabi): Handle it.
883 * emulparams/armelf_linux_eabi.sh: New file.
884 * Makefile.in: Regenerated.
886 2004-11-19 Nick Clifton <nickc@redhat.com>
889 * ld.texinfo (MEMORY): Update the descriptions of the ORIGIN and
890 LENGTH fields in the MEMORY command, to explicitly state that
891 symbols cannot be used in their expressions.
893 2004-11-19 Jon Beniston <jon@beniston.com>
895 * ld/ldlex.l: Allow ORIGIN and LENGTH in EXPRESSION.
896 * ld/ldgram.y: Add ORIGIN and LENGTH expressions.
897 * ld/ldexp.c (fold_name): Implement LENGTH() and ORIGIN() functions
898 which return the length and origin of a memory.
899 * ld/ld.texinfo: Document LENGTH() and ORIGIN() functions.
900 * NEWS: Mention support for ORIGIN and LENGTH operators.
902 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
904 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Don't use
905 a dynamic object for stubs.
907 2004-11-04 Paul Brook <paul@codesourcery.com>
909 * ld.texinfo: Document --default-imported-symver.
910 * ldmain.c (main): Set link_info.default_imported_symver.
911 * lexsup.c (option_values): Add OPTION_DEFAULT_IMPORTED_SYMVER.
912 (ld_options): Add --default-imported-symver.
913 (parse_args): Handle OPTION_DEFAULT_IMPORTED_SYMVER.
915 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
916 Vineet Sharma <vineets@noida.hcltech.com>
918 * Makefile.am: Add entries for new maxq-coff target.
919 * Makefile.in: Regenerate.
920 * configure.tgt: Add support for maxq.
921 * emulparams/maxqcoff.sh: New File.
922 * scripttempl/maxqcoff.sc: New linker script for target maxq.
923 * NEWS: Mention the new target.
925 2004-11-04 Daniel Jacobowitz <dan@debian.org>
927 * Makefile.am (ALL_EMULATIONS): Remove earmelf_oabi.o.
928 (earmelf_oabi.c): Remove rule.
929 * configure.tgt: Remove arm-*-oabi and thumb-*-oabi.
930 * emulparams/armelf_oabi.sh, emultempl/armelf_oabi.em: Delete files.
931 * Makefile.in: Regenerated.
933 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
935 * configure.tgt (crisv32-*-*): Handle like cris-*-* for non-aout.
936 * emulparams/criself.sh (INIT_START): Remove emitted "push srp".
938 (INIT_END): Remove emitted "jump [sp+]".
941 2004-11-04 Alan Modra <amodra@bigpond.net.au>
943 * emultempl/ppc64elf.em (no_tls_opt): Rename from notlsopt.
944 (no_opd_opt, no_toc_opt): New static vars.
945 (ppc_before_allocation): Don't edit opt if no_opd_opt. Call
947 (OPTION_NO_OPD_OPT, OPTION_NO_TOC_OPT): Define.
948 (PARSE_AND_LIST_LONGOPTS): Add no-opd-optimize and no-toc-optimize.
949 (PARSE_AND_LIST_OPTIONS): Describe new options.
950 (PARSE_AND_LIST_ARGS_CASES): Handle them.
952 2004-10-27 Nick Clifton <nickc@redhat.com>
954 * emultempl/alphaelf.em (alpha_after_parse): Add extra, NULL,
955 parameter to invocation of lang_section_start.
956 * emultempl/aix.em (_handle_option): Likewise.
958 * Makefile.am (eelf64alpha.c, eelf64alpha_fbsd.c,
959 eelf64alpha_nbsd.c): Add dependency upon emultempl/alphaelf.em.
960 * Makefile.in: Regenerate.
962 2004-10-26 Mark Mitchell <mark@codesourcery.com>
964 * emulparams/armelf.sh (OTHER_READONLY_SECTIONS): Do not emit
965 __exidx_{start,end} when not relocating.
967 2004-10-25 Mark Mitchell <mark@codesourcery.com>
969 * Makefile.in (earmsymbian.c): Depend on armbpabi.sc, not elf.sc.
970 * ldexp.h (segment_type): New type.
971 (segments): New variable.
972 * ldexp.c (segments): New variable.
973 (exp_print_token): Handle SEGMENT_START.
974 (fold_binary): Likewise.
975 * ldgram.y (SEGMENT_START): Declare it as a token.
976 (exp): Handle SEGMENT_START.
977 * ldlang.h (lang_address_statement_type): Add segment field.
978 (lang_section_start): Change prototype.
979 * ldlang.c (map_input_to_output_sections): Do not process section
980 assignments if a corresponding SEGMENT_START has already been
982 (lang_section_start): Add segment parameter.
983 * ldlex.l (SEGMENT_START): Add it.
984 * lexsup.c (seg_segment_start): New function.
985 (parse_args): Use it for -Tbss, -Tdata, and -Ttext.
986 * ld.texinfo (SEGMENT_START): Document it.
987 * emulparams/armsymbian.sh (EMBEDDED): Set it.
988 * scripttempl/armbpabi.sc: Use SEGMENT_START to control segment
989 base addresses. Do not map relocations.
990 * NEWS: Mention SEGMENT_START.
992 2004-10-26 Paul Brook <paul@codesourcery.com>
994 * ld.texinfo: Document --default-symver.
995 * ldmain.c (main): Set link_info.create_default_symver.
996 * lexsup.c (enum option_values): Add OPTION_DEFAULT_SYMVER.
997 (ld_options): Add default-symver.
998 (parse_args): Handle OPTION_DEFAULT_SYMVER.
1000 2004-10-24 Danny Smith <dannysmith@users.sourceforge.net>
1002 * pe-dll.c (process_def_file): Don't export all symbols by default if
1003 building a position-independent executable.
1005 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1008 * ldmain.c (reloc_overflow): Accept a pointer to struct
1009 bfd_link_hash_entry. Report symbol location for relocation
1012 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1014 * genscripts.sh (libpath.exp): Really generate for first
1017 2004-10-19 Danny Smith <dannysmith@users.sourceforge.net>
1019 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Simplify
1020 comparison and replacement of filenames.
1022 2004-10-19 H.J. Lu <hongjiu.lu@intel.com>
1025 * ldlang.c (load_symbols): Use the same -Bdynamic/-Bstatic
1026 option on linker script as the one for linker script.
1028 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1030 * ldlang.c (struct excluded_lib, excluded_libs, add_excluded_libs)
1031 (check_excluded_libs): New.
1032 (load_symbols): Call check_excluded_libs.
1033 * ldlang.h (add_excluded_libs): New prototype.
1034 * emultempl/elf32.em (OPTION_EXCLUDED_LIBS): Define.
1035 (gld${EMULATION_NAME}_add_options): Add --exclude-libs.
1036 (gld${EMULATION_NAME}_handle_option): Handle --exclude-libs.
1037 * ld.texinfo (Command Line Variables): Document --exclude-libs.
1038 (Options Specific to i386 PE Targets): Remove --exclude-libs.
1040 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1042 * ldexp.c (exp_fold_tree): Don't immediately exit ld on a
1043 failing link script assert.
1045 * ldctor.c (ldctor_add_set_entry): Fix comment typo.
1047 2004-10-14 H.J. Lu <hongjiu.lu@intel.com>
1050 * emulparams/elf64_ia64.sh (SMALL_DATA_CTOR): Set.
1051 (SMALL_DATA_DTOR): Set.
1052 * emulparams/elf64_ia64_fbsd.sh (SMALL_DATA_CTOR): Unset.
1053 (SMALL_DATA_DTOR): Unset.
1054 * scripttempl/elf.sc: If SMALL_DATA_CTOR is set, move .ctors
1055 after .data. If SMALL_DATA_DTOR is set, move .dtors after
1058 2004-10-14 Alan Modra <amodra@bigpond.net.au>
1061 * ldlang.h (lang_output_section_statement_type): Make "next" a
1062 struct lang_output_section_statement_struct *.
1063 (struct orphan_save): Move from elf32.em. Add "name" and "flags".
1064 (lang_output_section_find_by_flags, lang_insert_orphan): Declare.
1065 * ldlang.c (lang_output_section_find_1): Adjust for changed
1066 output_section_statement "next".
1067 (strip_excluded_output_sections): Likewise.
1068 (lang_record_phdrs): Likewise.
1069 (lang_output_section_find_by_flags): New function.
1070 (output_prev_sec_find): Move from pe.em. Adjust iterator.
1071 (lang_insert_orphan): New function. Tail end of elf32.em's
1072 place_orphan merged with that from pe.em. Allow bfd_section to
1073 be placed first. New heuristic for placing new output section
1074 statement in existing script, and accompanying split of __start
1075 symbol alignment into a separate assignment to dot.
1076 (lang_add_section): Consistently use output->bfd_section rather than
1077 an alias, section->output_section.
1078 (map_input_to_output_sections): Rename overly long arg. Move
1079 initialization of data_statement output section to here..
1080 (lang_check_section_addresses): ..from here.
1081 (print_assignment): Correct printing of etree_assert.
1082 (print_all_symbols): Don't bomb if userdata is NULL.
1083 (IGNORE_SECTION): Rearrange.
1084 * emultempl/elf32.em (output_rel_find): Adjust interator.
1085 (output_prev_sec_find): Delete.
1086 (struct orphan_save): Delete.
1087 (gld${EMULATION_NAME}_place_orphan): Cater for zero bfd_section
1088 flags without creating a duplicate output section statement.
1089 Revise code holding history of various orphan section placements.
1090 Allow orphan sections to place before script specified output
1091 sections. Call lang_output_section_find_by_flags when placement
1092 by name fails. Use lang_insert_orphan.
1093 * emultempl/mmo.em (output_prev_sec_find): Delete.
1094 (struct orphan_save): Delete.
1095 (mmo_place_orphan): Revise code holding history of orphan placement.
1096 Allow orphans to place before existing output sections. Use
1098 * emultempl/pe.em (output_prev_sec_find): Delete.
1099 (struct orphan_save): Delete.
1100 (gld_${EMULATION_NAME}_place_orphan): Revise to suit use of
1103 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1105 * scripttempl/armbpabi.sc: Do not put .gnu.version.* into a
1108 2004-10-13 Alan Modra <amodra@bigpond.net.au>
1111 * ldcref.c (check_section_sym_xref): Delete.
1112 (check_local_sym_xref): New function.
1113 (check_nocrossrefs): Adjust call.
1114 * emultempl/pe.em (struct orphan_save): Add os_tail.
1115 (place_orphan): Backport assorted fixes from elf32.em.
1117 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1119 * emultempl/xtensaelf.em: Use ISO C90 formatting.
1121 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1123 * emultempl/elf32.em (gld${EMULATION_NAME}_parse_ld_so_conf): Avoid
1124 getline for portability.
1126 * emultempl/elf32.em (gld${EMULATION_NAME}_ld_so_conf): New structure.
1127 (gld${EMULATION_NAME}_parse_ld_so_conf,
1128 gld${EMULATION_NAME}_parse_ld_so_conf_include): New functions.
1129 (gld${EMULATION_NAME}_check_ld_so_conf): Use them.
1131 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1134 * ldfile.c (ldfile_try_open_bfd): Ensure dynamic objects are
1135 rejected when linking statically.
1137 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1139 * configure.tgt: Include elf_x86_64 for i[3-7]86-*-solaris2*.
1141 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1143 * ld.texinfo (Xtensa): Describe new linker relaxation to optimize
1144 assembler-generated longcall sequences. Describe new --size-opt
1146 * emulparams/elf32xtensa.sh (OTHER_SECTIONS): Add .xt.prop section.
1147 * emultempl/xtensaelf.em (remove_section,
1148 replace_insn_sec_with_prop_sec, replace_instruction_table_sections,
1149 elf_xtensa_after_open): New.
1150 (OPTION_OPT_SIZEOPT, OPTION_LITERAL_MOVEMENT,
1151 OPTION_NO_LITERAL_MOVEMENT): Define.
1152 (elf32xtensa_size_opt, elf32xtensa_no_literal_movement): New globals.
1153 (PARSE_AND_LIST_LONGOPTS): Add size-opt and [no-]literal-movement.
1154 (PARSE_AND_LIST_OPTIONS): Add --size-opt.
1155 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_OPT_SIZEOPT,
1156 OPTION_LITERAL_MOVEMENT, and OPTION_NO_LITERAL_MOVEMENT.
1157 (LDEMUL_AFTER_OPEN): Set to elf_xtensa_after_open.
1158 * scripttempl/elfxtensa.sc: Update with changes from elf.sc.
1159 * Makefile.am (eelf32xtensa.c): Update dependencies.
1160 * Makefile.in: Regenerate.
1162 2004-10-07 Jeff Baker <jbaker@qnx.com>
1164 * lexsup.c: Handle --warn-shared-textrel option.
1165 (ld_options): Restore alpha sorting of options.
1166 * ldmain.c (main): Initialise warn_shared_info field to FALSE.
1167 * ld.texinfo: Add documentation for --warn-shared-textrel.
1168 * NEWS: Added mention of --warn-shared-textrel option.
1170 2004-10-05 Tomer Levi <Tomer.Levi@nsc.com>
1172 * emultempl/crxelf.em (disable_relaxation): Add.
1173 (crxelf_before_allocation): Enable --relax option by default.
1174 (PARSE_AND_LIST_PROLOGUE): Add OPTION_NO_RELAX.
1175 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --no-relax.
1176 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_NO_RELAX.
1178 2004-10-04 H.J. Lu <hongjiu.lu@intel.com>
1180 * NEWS: Mention SORT_BY_NAME, SORT_BY_ALIGNMENT and
1181 --sort-section name|alignment.
1183 * ld.texinfo: Document SORT_BY_NAME, SORT_BY_ALIGNMENT and
1184 --sort-section name|alignment.
1186 * ld.h (sort_type): New enum.
1187 (wildcard_spec): Change the type of `sorted' to sort_type.
1189 * ldgram.y (SORT): Removed.
1190 (SORT_BY_NAME): Added.
1191 (SORT_BY_ALIGNMENT): Added.
1192 (wildcard_spec): Updated `sorted'. Handle SORT_BY_NAME and
1194 (input_section_spec_no_keep): Updated `sorted'.
1195 (statement): Replace SORT with SORT_BY_NAME.
1197 * ldlang.c (compare_section): New function to compare 2
1198 sections with different sorting schemes.
1199 (wild_sort): Updated. Use compare_section.
1200 (update_wild_statements): New function.
1201 (lang_process): Call update_wild_statements before
1202 map_input_to_output_sections.
1204 * ldlex.l (SORT_BY_NAME): New.
1205 (SORT_BY_ALIGNMENT): New.
1206 (SORT): Return SORT_BY_NAME.
1208 * ldmain.c (sort_section): New. Defined.
1209 (main): Initialize it to none.
1211 * lexsup.c (option_values): Add OPTION_SORT_SECTION.
1212 (ld_options): Add an entry for OPTION_SORT_SECTION.
1213 (parse_args): Handle OPTION_SORT_SECTION.
1215 * mri.c (mri_draw_tree): Updated `sorted'.
1217 2004-10-04 Jakub Jelinek <jakub@redhat.com>
1219 * ldgram.y (DATA_SEGMENT_RELRO_END): Add one argument.
1220 * scripttempl/elf.sc (DATA_SEGMENT_RELRO_END): Add 0 as first
1222 (DATA_SEGMENT_RELRO_GOTPLT_END): Pass $SEPARATE_GOTPLT as first
1223 and . as second argument.
1224 (GOTPLT): Move $DATA_SEGMENT_RELRO_GOTPLT_END before the section.
1225 * ldexp.c (fold_unary): Remove DATA_SEGMENT_RELRO_END handling here.
1226 (fold_binary): Add it here. Insert padding to make relro_end
1227 COMMONPAGESIZE bytes aligned. For DATA_SEGMENT_ALIGN in
1228 exp_dataseg_relro_adjust phase just use previously computed
1230 * ldlang.c (lang_size_sections): Set exp_data_seg.base for
1231 relro_adjust here. Call lang_size_sections_1 once more if there
1232 was too big padding at DATA_SEGMENT_RELRO_END.
1233 * ld.texinfo (DATA_SEGMENT_RELRO_END): Add documentation.
1235 2004-10-01 Paul Brook <paul@codesourcery.com>
1237 * emulparams/armelf.sh: Add unwinding table sections.
1239 2004-09-30 Filip Navara <navaraf@reactos.com>
1241 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Generate
1242 correct base address for position independant executables.
1243 * pe-dll.c (pe_dll_fill_sections): Don't mark position independant
1244 executables as DLLs.
1246 2004-09-30 Paul Brook <paul@codesourcery.com>
1248 * ld.texinfo: Document --target2=abs.
1249 * emulparms/armsymbian.sh (TARGET2_TYPE): Set.
1251 2004-09-29 Nick Clifton <nickc@redhat.com>
1253 * scripttempl/xstormy16.sc: Only perform the assignments to the
1254 ROM region when not performing a relocatable link. The ROM region
1255 does not start at address 0, but the sections will.
1256 * Makefile.am: Fix linker script dependency for the generation of
1258 * Makefile.in: Regenerate.
1260 2004-09-18 Filip Navara <navaraf@reactos.com>
1262 * emulparams/arm_epoc_pe.sh, emulparams/armpe.sh, emulparams/i386pe.sh,
1263 emulparams/i386pe_posix.sh, emulparams/mcorepe.sh,
1264 emulparams/mipspe.sh, emulparams/ppcpe.sh, scripttempl/pe.sc: Define
1266 * scripttempl/pe.sc: Make the virtual address and file offset synced if
1267 the alignment is lower than the target page size.
1269 2004-09-27 Filip Navara <navaraf@reactos.com>
1271 * emultempl/pe.em (gld_${EMULATION_NAME}_unrecognized_file): Allow
1272 def_file_parse to handle pe_def_file if NULL and prevent crash with
1275 2004-09-27 Alan Modra <amodra@bigpond.net.au>
1277 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Enable
1278 --emit-stub-syms automatically when --emit-relocs.
1280 2004-09-24 Paul Brook <paul@codeosurcery.com>
1282 * scripttempl/elf.sc: Keep .preinit_array, .init_array and
1283 .fini_array sections.
1285 2004-09-19 Andreas Schwab <schwab@suse.de>
1287 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Adjust data segment
1288 base so that relro end is suitably aligned.
1290 2004-09-17 Paul Brook <paul@codesourcery.com>
1292 * ld.texinfo: Rename arm-specific section. Document --target*
1293 * emulparams/armelf_fbsd.sh: Set TARGET2_TYPE.
1294 * emulparams/armelf_linux.sh: Ditto.
1295 * emulparams/armelf_nbsd.sh: Ditto.
1296 * emultempl/armelf.em: Set default for TARGET2_TYPE.
1297 (target2_type): New variable.
1298 (arm_elf_before_allocation): Don't pass target1_type.
1299 (arm_elf_create_output_section_statements): New function.
1300 (PARSE_AND_LIST_PROLOGUE): Add OPTION_TARGET2.
1301 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --target=.
1302 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_TARGET2.
1303 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Set.
1304 * emultempl/armelf_oabi.em (_before_allocation): Remove extra
1305 argument to bfd_elf32_arm_process_before_allocation.
1307 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1309 * ldexp.c (fold_name): Update u.undef.next refs.
1310 * emultempl/pe.em: Likewise.
1311 * emultempl/sunos.em: Likewise.
1313 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1315 * Makefile.am: Run "make dep-am".
1316 * Makefile.in: Regenerate.
1317 * config.in: Regenerate.
1318 * configure: Regenerate.
1319 * aclocal.m4: Regenerate.
1320 * po/ld.pot: Regenerate.
1322 2004-09-16 Tomer Levi <Tomer.Levi@nsc.com>
1324 * scripttempl/elf32crx.sc (.init): Add KEEP for section's *personality*.
1328 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1330 * emultempl/armelf_oabi.em (before_allocation): Add extra zero param
1331 to bfd_elf32_arm_process_before_allocation call.
1333 2004-09-13 Paul Brook <paul@codesourcery.com>
1335 * emulparams/armsymbian.sh: Set TARGET1_IS_REL.
1336 * emultempl/armelf.em: Use TARGET1_IS_REL. Add --target1-{rel,abs}.
1338 2004-09-07 H.J. Lu <hongjiu.lu@intel.com>
1340 * configure: Regenerated with autconfig 2.13.
1342 2004-09-07 Andreas Schwab <schwab@suse.de>
1344 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Apply data segment
1345 alignment before adjusting DATA_SEGMENT_RELRO_END.
1347 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1349 * emulparams/armsymbian.sh: Use armbpabi script.
1350 * scripttempl/armbpabi.sc: New script.
1352 2004-09-02 Mark Mitchell <mark@codesourcery.com>
1354 * Makefile.am (ALL_EMULATIONS): Add earmsymbian.o.
1355 (earmsymbian.c): New target.
1356 * configure.tgt: Use armsymbian emulation for arm*-*-symbianelf*.
1357 * Makefile.in: Regenerated.
1358 * aclocal.m4: Likewise.
1359 * configure: Likewise.
1360 * emulparams/armsymbian.sh: New file.
1362 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
1364 * scripttempl/elf32crx.sc: Edit file with comments.
1365 (.init): Add new section.
1367 (.ctor): Control the linkage order.
1370 2004-08-27 Nick Clifton <nickc@redhat.com>
1372 * emultempl/pe.em (after_open): Do not assume that either bfd is
1375 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1377 * ldlang.c (lang_init): Don't compare with TRUE.
1379 2004-08-25 Dmitry Diky <diwil@spec.ru>
1381 * emulparams/msp430all.sh: Fix RAM sizes for all targets.
1382 * scripttempl/elf32msp430.sc: Add .profiler section definition.
1384 2004-08-24 H.J. Lu <hongjiu.lu@intel.com>
1386 * ldlang.c (wildcardp): Defined as a macro with strpbrk.
1388 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1390 * configure.tgt (arm*-*-symbianelf*): New target.
1391 (arm*-*-eabi*): Likewise.
1393 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1395 * emultempl/ppc64elf.em (non_overlapping_opd): New variable.
1396 (ppc_before_allocation): Pass it to ppc64_elf_edit_opd).
1397 (OPTION_NON_OVERLAPPING_OPD): Define.
1398 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Add
1399 --non-overlapping-opd option.
1401 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1404 * ldexp.c (fold_name): Don't call bfd_link_add_undef if the symbol
1405 was already on the undefs list.
1407 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1409 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): Dot
1410 prefix the symbol field too.
1412 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1414 * ldmain.c (link_callbacks): Remove "error_handler".
1415 * ldmisc.c: Include elf-bfd.h.
1416 (vfinfo): Sort comment. Handle %A. Use %A instead of
1417 bfd_get_section_indent.
1418 (error_handler): Delete.
1419 * ldmisc.h (error_handler): Delete declaration.
1421 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1423 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Call
1424 ppc64_elf_restore_symbols.
1426 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1428 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Error if
1429 .toc is too large on relocatable linking.
1431 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1433 * emultempl/ppc64elf.em (ppc_after_open): Delete.
1434 (LDEMUL_AFTER_OPEN): Don't define.
1436 2004-08-02 Stephane Carrez <stcarrez@nerim.fr>
1438 * ld.texinfo (Top): Document specific options of 68HC11 and 68HC12.
1440 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1442 * scripttempl/elfm68hc12.sc: Align text, rodata and data section
1445 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1447 * emulparams/hppanbsd.sh (OUTPUT_FORMAT): Set to "elf32-hppa-netbsd".
1449 2004-07-26 Dmitry Diky <diwil@spec.ru>
1451 * Makefile.am: Add new subtargets: msp430x1610, msp430x1611,
1452 msp430x1612, msp430x415, msp430x417, msp430xG437, msp430xG438,
1454 * configure.tgt: Likewise.
1455 * emulparams/msp430all.sh: Likewise.
1456 * Makefile.in: Regenerate.
1458 2004-07-23 Nick Clifton <nickc@redhat.com>
1460 * emultempl/elf32.em (_place_orphan): Use an already existing
1461 section name if that section does not have any flags set.
1463 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1465 * ldlang.c (already_linked_hash_entry): Removed.
1466 (already_linked): Likewise.
1467 (already_linked_table): Likewise.
1468 (section_already_linked): Call bfd_section_already_linked.
1469 (lang_process): Replace already_linked_table_init with
1470 bfd_section_already_linked_table_init and check return. Replace
1471 already_linked_table_free with bfd_section_already_linked_table_free.
1473 2004-07-21 Nick Clifton <nickc@redhat.com>
1475 * ldlang.c (init_os): Make sure that the newly allocated userdata
1476 structure is zeroed out.
1478 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1480 * NEWS: Mention the new --add-needed/--no-add-needed and
1481 --as-needed/--no-as-needed options.
1483 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1485 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): Also
1486 check the add_needed field.
1487 (dt_needed): New struct.
1488 (gld${EMULATION_NAME}_try_needed): Change the first argument
1489 to a pointer to struct dt_needed. Check the DYN_NO_ADD_NEEDED
1490 bit in the file where the DT_NEEDED entry comes from.
1491 (gld${EMULATION_NAME}_search_needed): Change the second
1492 argument to a pointer to struct dt_needed.
1493 (gld${EMULATION_NAME}_check_ld_so_conf): Updated.
1494 (gld${EMULATION_NAME}_after_open): Likewise.
1496 * ld.texinfo: Add --add-needed document.
1497 * ldlang.c (new_afile): Set p->add_needed.
1498 * ldlang.h (lang_input_statement_type): Add add_needed field.
1499 * ldmain.h (add_needed): Declare.
1500 * ldmain.c (add_needed): New global var.
1501 * lexsup.c (option_values): Add OPTION_ADD_NEEDED and
1502 OPTION_NO_ADD_NEEDED.
1503 (ld_options): Likewise.
1504 (parse_args): Handle them.
1506 2004-07-13 Christof Petig <christof@petig-baender.de>
1508 * emultempl/pe.em (make_import_fixup): Use bfd_get_32 to correct
1509 for endian-ness of extracted addend.
1511 2004-07-13 Danny Smith <dannysmith@usesr.sourceforge.net>
1513 * pe-dll.c (auto_export): Filter on just the import prefix,
1514 "_imp_", not "_imp__".
1516 2004-07-09 Nick Clifton <nickc@redhat.com>
1518 * configure.tgt: Change sh-sybmian-elf to sh-*-symbianelf.
1520 2004-07-06 Tomer Levi <Tomer.Levi@nsc.com>
1522 * Makefile.am (ALL_EMULATIONS): Add eelf32crx.o.
1523 (eelf32crx.c): New target.
1524 * Makefile.in: Regenerate.
1525 * configure.tgt: Handle crx-*-elf*.
1526 * emulparams/elf32crx.sh: New file.
1527 * emultempl/crxelf.em: New file.
1528 * scripttempl/elf32crx.sc: New file.
1529 * NEWS: Mention new target.
1531 2004-07-06 Nick Clifton <nickc@redhat.com>
1533 * Makefile.am: Add eshlsymbian.c.
1534 * Makefile.in: Regenerate.
1535 * configure.tgt: Add sh*-symbian-elf target.
1536 * emulparams/shlsymbian.sh: New file. Configure the
1537 sh-symbian-elf linker scripts.
1538 * scripttemp/elf32sh-symbian.sc: New file. Linker script
1539 template for the sh-symbian-elf target.
1541 2004-07-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1543 * emulparams/hppa64linux.sh: Define PLT_BEFORE_GOT.
1544 * emulparams/hppalinux.sh: Likewise.
1545 * scripttempl/elf.sc: Place .plt just before .got when .plt is in
1546 data segment and PLT_BEFORE_GOT is defined.
1548 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1550 * ld.texinfo (WIN32): Document PE weak symbols.
1552 2004-07-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1554 * emulparams/shlelf32_linux.sh (COMMONPAGESIZE): Set to 4KB.
1556 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
1558 * ldmisc.c (vfinfo): Call bfd_get_section_ident to identify
1561 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1563 * ldlang.c (lang_reset_memory_regions): Save last relax pass section
1566 2004-06-24 Alan Modra <amodra@bigpond.net.au>
1568 * ldlang.c (print_output_section_statement): Don't print size before
1570 (IGNORE_SECTION): Remove bfd arg. Update all callers.
1572 * ldexp.c (fold_name): .. See below.
1573 * ldlang.c (section_already_linked, print_output_section_statement,
1574 print_input_section, insert_pad, size_input_section,
1575 lang_check_section_addresses, lang_size_sections_1,
1576 lang_size_sections, lang_do_assignments_1, lang_set_startof,
1577 lang_one_common, lang_reset_memory_regions, lang_process,
1578 lang_abs_symbol_at_end_of, lang_do_version_exports_section): ..
1579 * ldwrite.c (build_link_order, clone_section, ds, split_sections): ..
1580 * pe-dll.c (process_def_file, generate_reloc): ..
1581 * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment,
1582 gld${EMULATION_NAME}_before_allocation): ..
1583 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): ..
1584 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation,
1585 sh64_elf_${EMULATION_NAME}_after_allocation): ..
1586 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): ..
1587 * emultempl/xtensaelf.em (ld_assign_relative_paged_dot,
1588 ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use
1589 "size" instead of "_raw_size" and "_cooked_size". Expand
1590 bfd_section_size macro invocations.
1592 2004-06-22 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1594 * ld/scripttemp/pe.sc (.CRT): Define ___crt_xc_start__,
1595 ___crt_xc_end__, ___crt_xi_start__, ___crt_xi_end__, ___crt_xl_start__,
1596 ___crt_xp_start__, ___crt_xp_end__, ___crt_xt_start__ and
1598 (.tls): Define ___tls_start__ and ___tls_end__.
1600 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
1602 * emulparams/elf32frvfd.sh (GENERATE_PIE_SCRIPT): Set to yes.
1604 2004-06-18 Adam Nemet <anemet@lnxw.com>
1606 * configure.in: Set EXTRA_SHLIB_EXTENSION to .a for LynxOS.
1607 * configure: Regenerate.
1609 2004-06-15 Jakub Jelinek <jakub@redhat.com>
1611 * scripttempl/elf.sc: Readd KEEP and .gcc_except_table.* to
1612 .gcc_except_table output sections lost accidentally with
1615 2004-06-15 Alan Modra <amodra@bigpond.net.au>
1617 * ldwrite.c (build_link_order): Use bfd_get_section_size
1618 instead of bfd_get_section_size_before_reloc or _raw_size.
1619 * pe-dll.c (process_def_file): Likewise.
1621 2004-06-14 Alan Modra <amodra@bigpond.net.au>
1623 From Richard Wirth <r.wirth@wirthware.de>
1624 * ldlang.c (lang_finish): Don't free lang_definedness_table.
1626 2004-05-29 Alan Modra <amodra@bigpond.net.au>
1628 * ldlang.c (gc_section_callback): Move SEC_EXCLUDE twiddles..
1629 (lang_gc_sections): .. to a LANG_FOR_EACH_INPUT_STATEMENT loop here.
1631 2004-05-28 Alan Modra <amodra@bigpond.net.au>
1633 * ldlang.c: Formatting. Wrap long lines, expand bfd_get_section_flags
1635 * lexsup.c: Formatting. Wrap long lines.
1636 * ldwrite.c: Update copyright date.
1638 * ldlang.c (lang_add_section): Don't twidlle SEC_EXCLUDE here.
1639 (output_section_callback): Nor SEC_KEEP here.
1640 (gc_section_callback): Twiddle SEC_EXCLUDE here.
1641 (lang_gc_wild): Delete. Fold into..
1642 (lang_gc_sections_1): ..here. Only call bfd_gc_sections when garbage
1644 (lang_process): Always call lang_gc_sections.
1645 (lang_place_orphans): Handle SEC_EXCLUDE sections.
1646 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
1649 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
1651 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Clear
1652 SEC_EXCLUDE on non-SEC_DEBUGGING sections for relocatable link.
1653 * ldlang.c (lang_add_section): Likewise.
1655 2004-05-26 Alan Modra <amodra@bigpond.net.au>
1657 * ldlang.c (lang_add_section): Set SEC_EXCLUDE for SEC_GROUP
1658 sections when doing a final link. Clear SEC_EXCLUDE when doing
1659 a relocable link, except for SEC_DEBUGGING sections.
1660 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Use the
1661 same condition here to drop SEC_EXCLUDE orphan sections.
1663 2004-05-25 Alan Modra <amodra@bigpond.net.au>
1665 * ldlang.c (lang_process): Call bfd_merge_sections later, and
1666 only when not a relocatable link.
1667 (print_input_section): Handle SEC_EXCLUDE sections.
1668 (size_input_section): Don't update dot on SEC_EXCLUDE sections.
1669 (lang_do_assignments_1): Likewise.
1670 * ldwrite.c (build_link_order): Ignore SEC_EXCLUDE input sections.
1671 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Likewise.
1672 * emultempl/hppaelf.em (build_section_lists): Likewise.
1673 * emultempl/ppc64elf.em (build_toc_list): Likewise.
1674 (build_section_lists): Likewise.
1676 2004-05-23 Andreas Schwab <schwab@suse.de>
1678 * ld.texinfo (Options): Fix typo in last change.
1680 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
1682 * ld.h (ld_config_type): Add new field: hash_table_size.
1683 * ldmain.c: Initialise the new field to zero. If it is non-zero
1684 after parsing the linker's command line call
1685 bfd_hash_set_default_size.
1686 * lexsup.c (option_values): Add OPTION_HASH_SIZE.
1687 (ld_options): Add hash-size.
1688 (parse_args): Parse --hash-size option. Allow
1689 --reduce-memory-overheads to set the default hash table size as
1691 * ld.texinfo: Document the new switch. Also mention that
1692 --reduce-memory-overheads can affect the hash table size.
1693 * NEWS: Mention the new feature.
1695 2004-05-19 J"orn Rennecke <joern.rennecke@superh.com>
1697 * NEWS: Mention new linker map file generation and the
1698 --reduce-memory-overheads option.
1699 * ld.texinfo: Document --reduce-memory-overheads option.
1700 * ld.h (map_symbol_def): New struct.
1701 (struct user_section_struct, section_userdata_type): Rename to:
1702 (struct lean_user_section_struct, lean_section_userdata_type).
1703 (struct fat_user_section_struct, fat_section_userdata_type): New.
1704 (SECTION_USERDATA_SIZE): Define.
1705 (args_type): New member reduce_memory_overheads.
1706 * ldlang.c (map_obstack): New static variable.
1707 (init_map_userdata, print_all_symbols, sort_def_symbol): New functions.
1708 (lang_map): Unless command_line.reduce_memory_overheads is set,
1709 initialize lists of defined symbols for each section.
1710 (print_input_section): Unless command_line.reduce_memory_overheads
1711 is set, use print_all_symbols.
1712 (init_os): Use lean_section_userdata_type / SECTION_USERDATA_SIZE.
1713 * ldmain.c (main): Initialize command_line.reduce_memory_overheads.
1714 * lexsup.c (enum option_values): Add OPTION_REDUCE_MEMORY_OVERHEADS.
1715 (ld_options): Add entry for --reduce-memory-overheads.
1716 (parse_args): Handle OPTION_REDUCE_MEMORY_OVERHEADS.
1718 2004-05-19 Jakub Jelinek <jakub@redhat.com>
1720 * ldgram.y (sect_constraint): New.
1721 (ONLY_IF_RO, ONLY_IF_RW): New tokens.
1722 (section): Add sect_constraint. Pass additional argument
1723 to lang_enter_output_section_statement.
1724 * mri.c (mri_draw_tree): Pass additional argument to
1725 lang_enter_output_section_statement.
1726 * emultempl/pe.em (place_orphan): Likewise.
1727 (output_prev_sec_find): Disregard output section statements with
1729 * emultempl/mmo.em (output_prev_sec_find): Likewise.
1730 (mmo_place_orphan): Pass additional argument to
1731 lang_enter_output_section_statement.
1732 * emultempl/elf32.em (output_prev_sec_find): Disregard output section
1733 statements with constraint == -1.
1734 (place_orphan): Pass additional argument to
1735 lang_enter_output_section_statement.
1736 * ldlang.c (lang_enter_overlay_section): Likewise.
1737 (lang_output_section_find_1): New.
1738 (lang_output_section_find): Use it.
1739 (lang_output_section_statement_lookup_1): New.
1740 (lang_output_section_statement_lookup): Use it.
1741 (check_section_callback, check_input_sections): New.
1742 (map_input_to_output_sections): Check if all input sections
1743 are readonly if ONLY_IF_RO or ONLY_IF_RW was seen.
1744 (strip_excluded_output_sections): Disregard output section statements
1745 with constraint == -1.
1746 (lang_record_phdrs): Likewise.
1747 (lang_enter_output_section_statement): Add constraint argument.
1748 Use lang_output_section_statement_lookup_1.
1749 * ldlang.h (lang_output_section_statement_type): Add constraint
1750 and all_input_readonly fields.
1751 (lang_enter_output_section_statement): Adjust prototype.
1752 * ldlex.l (ONLY_IF_RO, ONLY_IF_RW): New tokens.
1753 * scripttempl/elf.sc (.eh_frame, .gcc_except_table): Move into text
1754 segment if all input sections are readonly.
1756 2004-05-19 Adam Nemet <anemet@lnxw.com>
1758 * scripttempl/i386lynx.sc: Remove file.
1760 2004-05-17 Bob Wilson <bob.wilson@acm.org>
1762 * ld.texinfo (Output Section Address): Correct subsection name.
1764 2004-05-17 Adam Nemet <anemet@lnxw.com>
1766 * configure.tgt (powerpc-*-lynxos* case): New case.
1767 * configure.host (i[3-7]86-*-lynxos* case): Remove case.
1768 * emulparams/ppclynx.sh: New file.
1769 * emulparams/i386lynx.sh (SCRIPT_NAME): Update to LynxOS 4.0.
1770 * Makefile.am (ALL_EMULATIONS): Add eppclynx.o
1771 (ei386lynx.c): Update rule to LynxOS 4.0 ELF.
1772 (eppclynx.c): New rule.
1773 * Makefile.in: Regenerate.
1775 2004-05-13 Joel Sherrill <joel@oarcorp.com>
1777 * configure.tgt (or32-*-rtems*): Switch to elf and
1778 support versioned targets.
1780 2004-05-13 Nick Clifton <nickc@redhat.com>
1782 * po/fr.po: Updated French translation.
1784 2004-05-11 Jakub Jelinek <jakub@redhat.com>
1786 * genscripts.sh: Generate -z combreloc -z now -z relro scripts
1787 for binaries, -shared and -pie.
1788 * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set.
1789 * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set.
1790 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to...
1791 (OTHER_RELRO_SECTIONS): ... this.
1792 * ldlex.l (DATA_SEGMENT_RELRO_END): Add.
1793 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
1794 -z relro and -z norelro.
1795 (gld${EMULATION_NAME}_list_options): Add it to usage.
1796 (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now
1797 -z relro scripts when appropriate.
1798 * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set.
1799 Create separate .got.plt section if SEPARATE_GOTPLT.
1800 Move sections which are only written during relocation handling
1801 to the beginning of RW segment. If NO_SMALL_DATA, move .got
1802 before .data. Add DATA_SEGMENT_RELRO_END directive.
1803 Include OTHER_RELRO_SECTIONS.
1804 * ldgram.y (DATA_SEGMENT_RELRO_END): Add.
1805 * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END.
1806 (fold_unary): Likewise.
1807 (fold_binary): Handle -z relro.
1808 * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and
1809 exp_dataseg_relro_adjust phases. Add relro_end field.
1810 * ldmain.c (main): Initialize link_info.relro to FALSE.
1811 * ldlang.c (lang_size_sections): Handle -z relro.
1813 2004-05-08 Marek Michalkiewicz <marekm@amelek.gda.pl>
1815 * scripttempl/avr.sc: Do not set LMA for "eeprom" section.
1817 2004-05-07 J"orn Rennecke <joern.rennecke@superh.com>
1819 * ldlang.c (print_padding_statement): Cast size_t to bfd_vma
1820 before printing it with %W.
1822 2004-05-07 Brian Ford <ford@vss.fsi.com>
1823 DJ Delorie <dj@redhat.com>
1825 * emultempl/pe.em (real_flags): New static.
1826 (OPTION_LARGE_ADDRESS_AWARE): New define.
1827 (gld${EMULATION_NAME}_add_options): Add --large-address-aware option.
1828 (gld_${EMULATION_NAME}_list_options): Likewise.
1829 (gld${EMULATION_NAME}_handle_option): Likewise.
1830 (gld_${EMULATION_NAME}_after_open): Pass real_flags to PE private data.
1831 * ld.texinfo: Document it.
1834 2004-05-07 Brian Ford <ford@vss.fsi.com>
1836 * NEWS: Mention DWARF 2 support for i386pe.
1838 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
1840 * emulparams/elf32frvfd.sh (OUTPUT_FORMAT): Switch to new
1843 2004-04-30 Alan Modra <amodra@bigpond.net.au>
1845 * ldlang.c (unique_section_p): Pass section parm, return true on
1847 (output_section_callback): Adjust.
1848 * ldlang.h (unique_section_p): Update prototype.
1849 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Adjust.
1851 2004-04-30 Eric Botcazou <ebotcazou@act-europe.fr>
1853 * ld.texinfo (--gc-sections): Remove restriction for
1856 2004-04-29 Brian Ford <ford@vss.fsi.com>
1858 * scripttempl/pe.sc: Handle .debug* and .gnu.linkonce.wi.* sections
1859 for DWARF 2/3. Update stab section's syntax.
1861 2004-04-29 Alan Modra <amodra@bigpond.net.au>
1863 * pe-dll.c: Revert changes accidentally committed 2004-03-08.
1864 (fill_edata): Correct pointer arithmetic.
1866 2004-04-21 Chris Demetriou <cgd@broadcom.com>
1868 * ld.texinfo: Remove MIPS --embedded-relocs documentation.
1869 * emulparams/elf32bmip.sh (EXTRA_EM_FILE): Remove definition.
1870 * emulparams/mipsidt.sh (TEMPLATE_NAME): Use generic.em.
1871 (EXTRA_EM_FILE): Use mipsecoff.em
1872 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Use generic.em.
1873 (EXTRA_EM_FILE): Use mipsecoff.em
1874 * emultempl/mipsecoff.em: Restructure to be included as an
1875 extra emulation file.
1876 (check_sections, gld${EMULATION_NAME}_after_open)
1877 (gld${EMULATION_NAME}_after_allocation)
1878 (gld${EMULATION_NAME}_get_script)
1879 (ld_${EMULATION_NAME}_emulation): Remove
1880 (gld${EMULATION_NAME}_before_parse): Rename to...
1881 (mipsecoff_before_parse): This.
1882 (LDEMUL_BEFORE_PARSE): Define.
1883 * emultempl/mipself.em: Remove file.
1884 * scripttempl/mips.sc (.rel.sdata): Do not include in output.
1885 (__runtime_reloc_start, __runtime_reloc_stop): Stop providing
1887 * Makefile.am: Remove dependencies on emultempl/mipself.em.
1888 * Makefile.in: Regenerate.
1890 2004-04-21 Anil Paranjpe <anilp1@kpitcummins.com>
1892 * ld.texinfo (synthesizing on H8/300): Information about linker
1893 relaxation support for bit manipulation instructions and system
1894 control instructions is added.
1896 2004-04-21 Hans-Peter Nilsson <hp@axis.com>
1898 * NEWS: Mention change in DEFINED semantics.
1900 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
1902 * scripttempl/elf.sc (.text): Add KEEP for .text.*personality*.
1903 (.data): Add KEEP for .gnu.linkonce.d.*personality*.
1904 (.gcc_except_table): Add KEEP for self and accept .gcc_except_table.*.
1906 2004-04-21 Ben Elliston <bje@au.ibm.com>
1908 * ld.texinfo (Simple Example): Add missing punctuation.
1910 2004-04-20 Chris Demetriou <cgd@broadcom.com>
1912 * NEWS: Note that MIPS --embedded-relocs option is deprecated.
1914 2004-04-19 Jakub Jelinek <jakub@redhat.com>
1916 * ldlang.c (lang_do_assignments_1): Handle .tbss output section
1919 2004-04-18 Danny Smith <dannysmith@users.sourceforge.net>
1921 * scriptempl/pe.sc: Put numbered .ctors.* after .ctors
1922 with default priority. Likewise for dtors.
1924 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1926 * configure.host: Remove mips*-dec-bsd* target.
1927 * configure.tgt: Likewise.
1929 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
1931 * emulparams/elf32bsmip.sh (EXTRA_EM_FILE): Define to irix.
1932 * emulparams/elf64bmip.sh (EXTRA_EM_FILE): Likewise.
1933 * emulparams/elf32bmipn32.sh (EXTRA_EM_FILE): Likewise.
1934 * emultempl/irix.em: New file.
1935 * Makefile.am (eelf32bsmip.c, eelf32bmipn32.c, eelf64bmip.c): Update
1937 * Makefile.in: Regenerate.
1939 2004-04-01 Paul Brook <paul@codesourcery.com>
1941 * emultempl/armelf.em (byteswap_code): Add.
1942 (arm_elf_before_allocation): Pass extra parameter.
1943 (PARSE_AND_LIST_PROLOGUE): Add OPTION_BE8.
1944 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add be8.
1945 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_BE8.
1946 * emultempl/armelf_oabi.em: Pass extra parameter.
1947 * ld.texinfo: Document --be8.
1949 2004-03-30 Stan Shebs <shebs@apple.com>
1951 Remove long-obsolete MPW support.
1952 * mpw-config.in, mpw-make.sed, mac-ld.r: Remove files.
1953 * Makefile.am (mpw): Remove file-presynthesizing actions.
1954 * Makefile.in: Likewise.
1955 * ldfile.c (slash): Remove MPW case.
1956 * ldlex.l [MPW]: Remove unused definition.
1958 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
1960 * Makefile.am (ALL_EMULATIONS): Add eelf32cr16c.o.
1961 (eelf32cr16c.c): New target.
1962 * Makefile.in: Regenerate.
1963 * configure.tgt: Handle cr16c-*-elf*.
1964 * emulparams/elf32cr16c.sh: New file.
1965 * scripttempl/elfcr16c.sc: Likewise
1966 * NEWS: Mention support for new target.
1968 2004-03-30 Nick Clifton <nickc@redhat.com>
1970 * po/sv.po: Updated Swedish translation.
1972 2004-03-27 Alan Modra <amodra@bigpond.net.au>
1974 * emultempl/elf32.em: Update new bfd_elf_discard_info name.
1975 * emultempl/hppaelf.em: Likewise.
1976 * emultempl/ppc64elf.em: Likewise.
1977 * emultempl/sh64elf.em: Likewise.
1979 2004-03-25 Alan Modra <amodra@bigpond.net.au>
1981 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Update
1982 size_dynamic_sections call.
1984 2004-03-23 Alan Modra <amodra@bigpond.net.au>
1987 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Set
1988 link_info.wrap_char.
1990 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
1992 * lexsup.c (parse_args): Don't set unresolved_syms_in_objects
1993 or unresolved_syms_in_shared_libs for -Bdynamic and -Bstatic.
1995 2004-03-20 Alexandre Oliva <aoliva@redhat.com>
1997 * emulparams/elf32frvfd.sh (MAXPAGESIZE): Change to 16Kb.
1999 2004-03-19 Alan Modra <amodra@bigpond.net.au>
2001 * config.in: Regenerate.
2002 * po/ld.pot: Regenerate.
2004 2004-03-18 Alan Modra <amodra@bigpond.net.au>
2006 * ld.texinfo: Add --as-needed doco.
2007 * ldmain.c (as_needed): New global var.
2008 * ldmain.h (as_needed): Declare.
2009 * lexsup.c (option_values): Add OPTION_AS_NEEDED and
2010 OPTION_NO_AS_NEEDED.
2011 (ld_options): Likewise.
2012 (parse_args): Handle them.
2013 * ldlang.h (lang_input_statement_type): Add as_needed field.
2014 * ldlang.c (new_afile): Set p->as_needed.
2015 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): New function.
2016 (gld${EMULATION_NAME}_try_needed): Use bfd_elf_set_dyn_lib_class.
2017 (ld_${EMULATION_NAME}_emulation): Set LDEMUL_RECOGNIZED_FILE entry.
2019 * ldlang.c (open_input_bfds): Remove useless cast.
2020 (lang_do_assignments_1): Likewise.
2021 (lang_for_each_input_section): Delete.
2023 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2025 * configure.tgt: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
2027 2004-03-08 Danny Smith <dannysmith@users.sourceforge.net>
2029 * pe-dll.c (pe_dll_generate_implib): Skip sections marked as
2030 private when building implib.
2032 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
2034 * ldlang.c (lang_add_section): Don't force SEC_LOAD on
2036 (IGNORE_SECTION): Ignore .tbss sections too.
2037 (lang_size_sections_1): .tbss sections do not advance dot.
2039 2004-03-01 Andreas Schwab <schwab@suse.de>
2041 * ld.texinfo (Options): Fix example for --wrap.
2043 2004-02-25 Danny Smith <dannysmith@users.sourceforge.net>
2045 * pe-dll.c (fill_edata): Check that exported_symbol_sections is
2048 2004-02-23 Ian Lance Taylor <ian@wasabisystems.com>
2050 * ldlang.c (lang_check): Use %P, not %E, in error message.
2052 2004-02-23 Nathan Sidwell <nathan@codesourcery.com>
2054 * ldlang.h (struct lang_output_section_state): Change processed
2056 * ldexp.c (check, invalid): Remove.
2057 (fold_name): Move valid_p assignments. Create undefined symbol
2058 when needed. Directly exampine section's processd flag.
2059 * ldlang.c (lang_output_section_statement_lookup): Adjust
2060 processed field init.
2061 (lang_size_sections_1): Allow LOADADDR when determining section's
2062 VMA. Adjust error message. Fold data statement's expr.
2063 (lang_size_sections): Correctly increment lang_statement_iteration.
2065 2004-02-23 Alan Modra <amodra@bigpond.net.au>
2067 * ldexp.c (fold_tree): Follow indirect symbols.
2069 2004-02-20 Nathan Sidwell <nathan@codesourcery.com>
2071 * ldgram.y (exp): Add two operand ALIGN.
2072 * ldexp.c (fold_binary): Add ALIGN_K case.
2073 * ld.texinfo (ALIGN): Document two operand version.
2075 2004-02-19 Nathan Sidwell <nathan@codesourcery.com>
2077 * ldlang.c (map_input_to_output_sections): Initialize sections
2078 mentioned in a data statement expression.
2079 (lang_do_assignments_1): Add data statement's expression's
2082 2004-02-18 Nathan Sidwell <nathan@codesourcery.com>
2084 * ldgram.y (statement_anywhere): Add assert rule.
2085 * ldlang.c (exp_init_os): Add assert case.
2087 2004-02-14 Andrew Cagney <cagney@redhat.com>
2089 * ldmain.c (remove_output): Call bfd_cache_close.
2091 2004-02-14 Richard Sandiford <rsandifo@redhat.com>
2093 * emulparams/elf32bmipn32-defs.sh (OTHER_SECTIONS): Discard
2094 .MIPS.content* and .MIPS.events* sections.
2096 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
2098 * emulparams/armelf.sh, emulparams/armelf_linux.sh: Move
2099 .note.gnu.arm.ident to after allocated sections. Mark its
2102 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
2104 * emulparams/armelf_linux.sh (COMMONPAGESIZE): Set to 4KB.
2105 * emulparams/elf32bmip.sh (COMMONPAGESIZE): Likewise.
2106 * emulparams/elf32bmipn32.sh (COMMONPAGESIZE): Likewise.
2107 * emulparams/elf32btsmipn32.sh (COMMONPAGESIZE): Likewise.
2108 * emulparams/shlelf_linux.sh (COMMONPAGESIZE): Likewise.
2110 2004-02-05 Nick Clifton <nickc@redhat.com>
2112 * emultempl/pe.em (_after_open): Fix typo in previous delta.
2114 2004-02-04 Danny Smith <dannysmith@users.sourceforge.net>
2116 * emultempl/pe.em (_after_open): Fix thinko in 2003-12-18 patch.
2118 2004-01-28 Alan Modra <amodra@bigpond.net.au>
2120 * genscripts.sh: Fix typo.
2122 * genscripts.sh: Apply $LIBPATH_SUFFIX to $tool_lib and $libdir too.
2124 2004-01-24 Jakub Jelinek <jakub@redhat.com>
2126 * emulparams/elf64_ia64.sh: Put .rela.opd into
2127 OTHER_GOT_RELOC_SECTIONS instead of OTHER_PLT_RELOC_SECTIONS.
2129 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
2131 * pe-dll.c (pe_create_import_fixup): Clear WP_TEXT flag.
2132 * ld.texinfo (--omagic): Note that writable text section
2133 does not conform to published PE-COFF specs.
2134 (--enable-auto-import): Likewise.
2136 2004-01-15 Alan Modra <amodra@bigpond.net.au>
2138 * emulparams/elf32ppc.sh (COMMONPAGESIZE): Define.
2140 2004-01-13 Nick Clifton <nickc@redhat.com>
2142 * ldlang.c (lang_get_regions): Add extra parameter 'have_vma'
2143 which if true will prevent the LMA region being used as a
2144 replacement for a default VMA region.
2145 (lang_leave_output_section_statement): Pass extra parameter.
2146 (lang_leave_overlay): Likewise.
2147 * ld.texinfo (Output Section LMA): Document that the LMA
2148 region can be set to the VMA region if no VMA has been set.
2149 * ldlang.h (struct lang_output_section_phdr_list): Create a
2150 typedef for this type. Minor formatting fixes.
2152 2004-01-13 Nick Clifton <nickc@redhat.com>
2154 * ldlang.c (lang_size_sections_1): If dot is advanced, then
2155 assume that the section should be allocated.
2157 2004-01-13 Alan Modra <amodra@bigpond.net.au>
2159 * ldlang.c (IGNORE_SECTION): Don't ignore SEC_ALLOC && !SEC_LOAD
2160 sections. Do ignore SEC_NEVER_LOAD sections.
2161 (lang_size_sections_1): Remove test made redundant with the above.
2163 2004-01-09 Alan Modra <amodra@bigpond.net.au>
2165 * emultempl/ppc64elf.em (ppc_before_allocation): Clear cached
2166 program_header_size.
2168 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
2170 2003-11-28 Alexandre Oliva <aoliva@redhat.com>
2171 * emulparams/elf32frvfd.sh (EMBEDDED): Clear.
2172 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
2173 * emulparams/elf32frvfd.sh (STACK_ADDR): Unset.
2174 (MAXPAGESIZE): Set to 64Kb.
2175 (OTHER_READONLY_SECTIONS): Define __ROFIXUP_LIST__ and
2176 __ROFIXUP_END__. Don't map .rofixup.got any more.
2177 * emulparams/elf32frv.sh (NOP): Set.
2178 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
2179 * configure.tgt: Add frv-*-*linux*.
2180 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
2181 * Makefile.am (ALL_EMULATIONS): Added eelf32frvfd.o.
2182 (eelf32frvfd.c): New.
2183 * configure.tgt <frv-*-*>: Added it to targ_extra_emuls.
2184 * emulparams/elf32frv.sh: Reverted previous two patches.
2185 * emulparams/elf32frvfd.sh: New.
2186 * Makefile.in: Rebuilt.
2187 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
2188 * emulparams/elf32frv.sh (OTHER_READONLY_SECTIONS): Added
2189 .rofixup.got to .rofixup.
2190 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
2191 * emulparams/elf32frv.sh (MAXPAGESIZE): Make it 256KiB, not 256B.
2192 (TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT): Set.
2194 2004-01-05 Jakub Jelinek <jakub@redhat.com>
2196 * emulparams/elf_s390.sh (NO_SMALL_DATA): Set to yes.
2197 * emulparams/elf64_s390.sh (NO_SMALL_DATA): Set to yes.
2199 2004-01-03 Alan Modra <amodra@bigpond.net.au>
2201 * ldexp.c (align_n): Make static.
2202 * ldexp.h (align_n): Delete declaration.
2203 * ldlang.h (lang_enter_output_section_statement): Remove
2205 * ldlang.c (lang_enter_output_section_statement): Likewise.
2206 (TO_ADDR, TO_SIZE): Define.
2207 (opb_shift): New var.
2208 (init_opb): New function.
2209 (print_input_section): Call init_opb and use TO_ADDR.
2210 (print_data_statement, print_reloc_statement): Likewise.
2211 (print_padding_statement): Likewise.
2212 (size_input_section): Use TO_SIZE and TO_ADDR, and global opb_shift.
2213 (lang_check_section_addresses): Likewise.
2214 (lang_size_sections_1): Likewise.
2215 (lang_do_assignments_1): Likewise.
2216 (lang_set_startof): Likewise.
2217 (lang_one_common): Likewise. Combine power_of_two and opb_shift align.
2218 (lang_process): Call init_opb.
2219 (lang_abs_symbol_at_end_of): Use TO_ADDR and global opb_shift.
2220 (lang_enter_overlay_section): Adjust
2221 lang_enter_output_section_statement call.
2222 * ldgram.y: Likewise.
2223 * mri.c (mri_draw_tree): Likewise.
2224 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Likewise.
2225 * emultempl/mmo.em (mmo_place_orphan): Likewise.
2226 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Likewise.
2228 * ldfile.c (ldfile_set_output_arch): Add defarch param.
2229 * ldfile.h (ldfile_set_output_arch): Ditto.
2230 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Use
2231 ldfile_set_output_arch.
2232 * emultempl/beos.em (gld${EMULATION_NAME}_before_parse): Ditto.
2233 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Ditto.
2234 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse): Ditto.
2235 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2236 * emultempl/pe.em (gld${EMULATION_NAME}_before_parse): Ditto.
2237 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse): Ditto.
2238 * ldgram.y: Adjust ldfile_set_output_arch call.
2239 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2240 * emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Ditto.
2241 * emultempl/armelf_oabi.em (gld${EMULATION_NAME}_before_parse): Ditto.
2242 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse): Ditto.
2243 * emultempl/gld960c.em (gld960_set_output_arch): Ditto.
2244 * emultempl/m68kcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2245 * emultempl/ticoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2247 2004-01-02 Bernardo Innocenti <bernie@develer.com>
2249 * configure.tgt: Add m68k-uClinux target.
2251 For older changes see ChangeLog-0203
2257 version-control: never