| blob | aa17c293d0101704cbd2c306a75aef1a6b542a73 |
1 2007-10-18 H.J. Lu <hongjiu.lu@intel.com>
2 Alan Modra <amodra@bigpond.net.au>
4 PR ld/4424
5 * config.bfd (targ_selvecs): Add bfd_elf64_alpha_vec for
6 alpha/FreeBSD. Add bfd_elf64_sparc_vec for sparc64/FreeBSD.
7 Add bfd_elf32_i386_vec and bfd_efi_app_ia32_vec for i386/FreeBSD.
8 (targ64_selvecs): Set for i386/FreeBSD.
9 * elf-bfd.h (elf_backend_data): Add relocs_compatible.
10 (_bfd_elf_default_relocs_compatible): Declare.
11 (_bfd_elf_relocs_compatible): Declare.
12 * elfxx-target.h (elf_backend_relocs_compatible): Define.
13 (elfNN_bed): Init new relocs_compatible field.
14 * elflink.c (_bfd_elf_default_relocs_compatible): New function.
15 (_bfd_elf_relocs_compatible): New function.
16 (elf_link_add_object_symbols): Call bed->relocs_compatible.
17 * elf32-i386.c (elf_backend_relocs_compatible): Define.
18 * elf64-alpha.c: Likewise.
19 * elf64-sparc.c: Likewise.
20 * elf64-x86-64.c: Likewise.
22 2007-10-16 Bob Wilson <bob.wilson@acm.org>
24 * elf32-xtensa.c (relax_section): Check for a reference to a discarded
25 DWARF section and anticipate its replacement with the kept section.
27 2007-10-16 Bob Wilson <bob.wilson@acm.org>
29 * elf32-xtensa.c (elf_xtensa_discard_info_for_section): Remove
30 unnecessary size variables. Set sec->rawsize.
31 (relax_section, relax_property_section): Likewise.
33 2007-10-16 Bob Wilson <bob.wilson@acm.org>
35 * section.c (struct bfd_section): Clarify comment for rawsize field.
36 * bfd-in2.h: Regenerate.
38 2007-10-16 Bob Wilson <bob.wilson@acm.org>
40 * elflink.c (_bfd_elf_check_kept_section): Use the section rawsize
41 values if they are set.
43 2007-10-16 Nick Clifton <nickc@redhat.com>
45 PR 5146
46 * configure.in (AC_CHECK_HEADERS): Add alloca.h
47 * configure: Regenerate.
48 * config.in: Regenerate.
49 * som.c: Replace alloca-conf.h inclusion with code recommended in
50 autoconf documentation.
51 * elf64-hppa.c: Likewise.
53 2007-10-16 Nick Clifton <nickc@redhat.com>
55 * configure.in (--enable-elf-stt-common): New configure
56 option. If enabled then the tools can generate symbols with
57 the ELF STT_COMMON type.
58 * config.in: Regenerate.
59 * configure: Regenerate.
60 * elf.c (swap_out_syms): If USE_STT_COMMON is defined then set
61 the type of emitted common symbols to STT_COMMON.
62 * elfcode.h (elf_slurp_symbol_table): Accept STT_COMMON symbol
63 types.
65 2007-10-15 Alan Modra <amodra@bigpond.net.au>
67 * coff-arm.c (arm_emit_base_file_entry): Check fwrite return value.
68 Return status. Adjust callers.
69 * coff-mcore.c (mcore_emit_base_file_entry): Likewise.
70 * coff-ppc.c (write_base_file_entry): New function.
71 (coff_ppc_relocate_section): Use it.
72 * elf32-arm.c (find_thumb_glue): Check asprintf return status.
73 (find_arm_glue): Likewise.
74 * vms-misc.c (_bfd_vms_output_flush): Check fwrite return value.
76 2007-10-12 Nick Clifton <nickc@redhat.com>
78 PR 5160
79 * elflink.c (eval_symbol): Remove bufsz variable and use
80 sizeof(symbuf) where necessary.
82 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
84 * elf32-cr16.c (elf32_cr16_relax_section): Fix condition check typo.
86 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
88 * elfxx-mips.c (mips_elf_sort_hash_table_f): Handle forced
89 local symbols specially.
90 (mips_elf_set_global_got_offset): Skip forced local symbols.
92 2007-10-12 Alan Modra <amodra@bigpond.net.au>
94 * elf.c (elfcore_grok_prxfpreg): Fix comment typo.
96 2007-10-10 H.J. Lu <hongjiu.lu@intel.com>
98 * elf.c (get_program_header_size): Always add a PT_GNU_RELRO
99 segment for -z relro.
100 (_bfd_elf_map_sections_to_segments): Make a PT_GNU_RELRO
101 segment only when needed.
103 2007-10-05 Bob Wilson <bob.wilson@acm.org>
105 * elf32-xtensa.c (relax_section): Call pin_internal_relocs when
106 changing a relocation's offset. Adjust call to translate_reloc. Do
107 not add a fix record for a DIFF reloc. For other relocs, only add a
108 fix record if the translated target is in a different object file;
109 otherwise, just update the relocation. Call pin_internal_relocs when
110 updating a reloc but not when adding a fix record.
111 (translate_reloc): Get the target section from a new argument, not
112 from the relocation. Change check for relaxable sections to an
113 assertion. Compute separate offset adjustments for the base symbol
114 and the addend, and set the new relocation's addend correctly. Return
115 the new target section.
117 2007-10-05 Bob Wilson <bob.wilson@acm.org>
119 * elf32-xtensa.c (elf_xtensa_relocate_section): Remove updates of
120 r_type and howto after calling do_fix_for_relocateable_link and
121 do_fix_for_final_link.
123 2007-10-05 Bob Wilson <bob.wilson@acm.org>
125 * elf32-xtensa.c (removed_by_actions): New.
126 (offset_with_removed_text): Reimplement using removed_by_actions.
127 (offset_with_removed_text_before_fill): Delete.
128 (relax_property_section): Use removed_by_actions. Rearrange logic.
129 (relax_section_symbols): Likewise.
131 2007-10-04 Bob Wilson <bob.wilson@acm.org>
133 * elf32-xtensa.c (reloc_bfd_fix_struct): Delete target_abfd field.
134 (reloc_bfd_fix_init): Remove target_abfd argument.
135 (relax_section, move_literal): Adjust calls to reloc_bfd_fix_init.
137 2007-10-04 Nick Clifton <nickc@redhat.com>
139 PR linker/5099
140 * elf64-x86-64.c (elf64_x86_64_check_relocs): Add missing
141 apostrophe to error message.
143 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
145 * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at
146 final relocation phase.
147 Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4.
148 * reloc.c: Added 3 new relocations: R_CR16_SWITCH8,
149 R_CR16_SWITCH16, R_CR16_SWITCH32.
150 * libbfd.h: Regenerate.
151 * bfd-in2.h: Regenerate.
153 2007-09-30 Alan Modra <amodra@bigpond.net.au>
155 * elflink.c: Formatting.
157 2007-09-29 Alan Modra <amodra@bigpond.net.au>
159 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
160 sections. Don't test symbol st_shndx. Don't bother with
161 bfd_link_hash_common symbols. Print longs rather than ints
162 in debug messages.
163 (eval_symbol): Replace "sym" and "advanced" params with "symp".
164 Replace "addr" and "section_offset" params with "dot". Don't
165 cast bfd_vma values to signed, cast them to bfd_signed_vma.
166 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
167 "local_syms" and "local_sections" params. Add "relocation".
168 Delete code calculating relocation value.
169 (evaluate_complex_relocation_symbols): Delete function. Fold into..
170 (elf_link_input_bfd): ..existing code examining relocs.
171 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
172 * elf32-mep.c (mep_elf_check_relocs): Delete function.
173 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
174 (mep_elf_object_p): Don't set elf_bad_symtab.
175 (elf_backend_check_relocs): Don't define.
176 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
177 (elf_backend_can_gc_sections, USE_RELA): Likwise.
178 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
179 call after we have calculated reloc value. Delete local sym
180 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend
181 adjusting code..
182 (elf_backend_rela_normal): ..instead define this.
184 2007-09-28 Alan Modra <amodra@bigpond.net.au>
186 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
187 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
188 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
189 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
190 * elf32-cris.c (cris_elf_check_relocs): Likewise.
191 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
192 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
193 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
194 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
195 (elf32_frv_check_relocs): Likewise.
196 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
197 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
198 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
199 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
200 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
201 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
202 * elf32-mt.c (mt_elf_check_relocs): Likewise.
203 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
204 * elf32-sh.c (sh_elf_check_relocs): Likewise.
205 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
206 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
207 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
208 (score_elf_local_relocation_p): Likewise.
209 (_bfd_score_elf_relocate_section): Likewise.
210 (score_elf_final_link_relocate): Likewise.
212 2007-09-26 Jan Beulich <jbeulich@novell.com>
214 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
215 check for R_386_GNU_VTINHERIT.
216 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
217 pointer for R_xxx_GNU_VTENTRY.
218 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
219 * elf32-bfin.c (bfin_check_relocs): Likewise.
220 (bfinfdpic_check_relocs): Likewise.
221 * elf32-cris.c (cris_elf_check_relocs): Likewise.
222 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
223 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
224 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
225 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
226 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
227 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
228 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
229 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
230 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
231 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
232 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
233 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
234 * elf32-s390.c (elf_s390_check_relocs): Likewise.
235 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
236 * elf32-sh.c (sh_elf_check_relocs): Likewise.
237 * elf32-v850.c (v850_elf_check_relocs): Likewise.
238 * elf32-vax.c (elf_vax_check_relocs): Likewise.
239 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
240 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
241 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
242 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
243 * elf64-s390.c (elf_s390_check_relocs): Likewise.
244 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
245 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
246 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
247 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
249 2007-09-26 Alan Modra <amodra@bigpond.net.au>
251 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
252 params. Change symidx to a size_t. Don't access past end
253 of symbol buffer.
254 (resolve_symbol): Add isymbuf param and use instead of
255 finfo->internal_syms.
256 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
257 (elf_link_input_bfd): Don't read symbols specially for
258 evaluate_complex_relocation_symbols.
260 2007-09-26 Tristan Gingold <gingold@adacore.com>
262 * som.c (som_get_reloc_upper_bound): If there are no relocs return
263 enough space to hold a NULL pointer.
265 2007-09-26 Alan Modra <amodra@bigpond.net.au>
267 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
269 2007-09-25 Alan Modra <amodra@bigpond.net.au>
271 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
272 (spu_elf_size_stubs): Count stub relocs.
273 (write_one_stub): Emit relocs on overlay call stubs.
275 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
276 (spu_elf_link_hash_table_create): Init new field.
277 (spu_elf_size_stubs): Store sorted stub syms in new htab field
278 rather than local var.
279 (spu_elf_build_stubs): Iterate over htab stubs rather than
280 hash traversal.
281 (struct stubarr): Delete.
282 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
284 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
286 * elf.c (assign_file_positions_for_load_sections): Trust
287 p_align_valid.
288 (copy_elf_program_header): Copy PT_NULL segments.
290 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
292 * elf32-spu.c (is_indirect_branch): New function.
293 (find_function_stack_adjust): End scan on hitting indirect branch.
294 (sum_stack): Cast %v arg to correct type.
296 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
298 * Makefile.am: Run "make dep-am".
299 * Makefile.in: Regenerated.
301 2007-09-21 Doug Kwan <dougkwan@google.com>
303 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
304 (BFD32_LIBS_CFILES): Add arange-set.c.
305 (SOURCE_HFILES): Add arange-set.h
306 (dwarf2.lo): Add dependency upon arange-set.h.
307 (arange-set.lo): New target.
308 * Makefile.in: Regenerate.
309 * arange-set.c: New file.
310 * arange-set.h: New file.
311 * dwarf2.c: Include arange-set.h.
312 (struct dwarf2_debug) Add new fields comp_unit_count and
313 comp_unit_arange_set.
314 (struct comp_unit) Replace field arange with a new field arange_set.
315 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
316 dwarf2_combine_arange_value, dwarf2_arange_set_new,
317 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
318 functions to utilize arange set in dwarf2.c.
319 (arange_add): Formatting change for a line longer than 80 characters.
320 (decode_line_info): Replace call target arange_add with
321 dwarf2_comp_unit_arange_add.
322 (read_rangelist_insert_arange_list,
323 read_rangelist_comp_unit_arange_add): New functions used as callbacks
324 for read_rangelist.
325 (read_rangelist): Change interface to accept a callback and data to
326 allow caller to select the action peformed on a new range list read.
327 (scan_unit_for_symbols): Use new interface of read_rangelist.
328 (parse_comp_unit): Create an arange set for each new comp unit. Use new
329 interface of read_rangelist. Replace call to arange_add with that to
330 dwarf2_comp_unit_arange_add.
331 (comp_unit_contains_address): Replace sequential search with a call to
332 arange_set_lookup_address, which can handles large set efficiently.
333 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
334 stash_find_nearest_line_fast): New functions maintaining and using a
335 valued global arange set for all compilation units to speed up
336 bfd_dwarf2_find_nearest_line.
337 (find_line): Use global arange set. Replace sequential search over all
338 compilation units with a call to stash_find_nearest_line_fast. Add
339 book keeping to count number of compilation units. Replace empty
340 arange list test with a call to arange_set_empty_p.
342 2007-09-21 Olivier Hainque <hainque@adacore.com>
343 Tristan Gingold <gingold@adacore.com>
345 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
346 specific SOM sections for stabs if the regular ones are not found.
347 * som.h (struct somdata): Add a line_info field, to be used by
348 som_find_nearest_line.
349 * som.c (som_find_nearest_line): Implement using the bfd stabs
350 function above.
352 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
354 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
355 will be output.
357 2007-09-19 Alan Modra <amodra@bigpond.net.au>
358 Doug Kwan <dougkwan@google.com>
360 * bfd-in.h (bfd_hash_insert): Declare.
361 * bfd-in2.h: Regenerate.
362 * hash.c (bfd_hash_insert): New function. Split out from..
363 (bfd_hash_lookup): ..here.
364 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
366 2007-09-18 Alan Modra <amodra@bigpond.net.au>
368 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
369 (elfcore_write_note): Check realloc return.
370 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
371 bfd_zalloc return.
372 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
373 (elf_link_add_object_symbols): Likewise.
374 (struct hash_codes_info): New.
375 (elf_collect_hash_codes): Return bfd_malloc error.
376 (struct collect_gnu_hash_codes): Add "error".
377 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
378 (bfd_elf_size_dynamic_sections): Check return status of
379 _bfd_elf_link_find_version_dependencies.
380 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
381 and elf_collect_gnu_hash_codes changes.
382 (elf_sym_name_compare): Formatting.
383 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
385 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
387 PR binutils/3281
388 PR binutils/5037
389 * elf-bfd.h (elf_obj_tdata): Remove relro.
391 * elf.c (get_program_header_size): Check info->relro instead
392 of elf_tdata (abfd)->relro.
393 (_bfd_elf_map_sections_to_segments): Likewise.
394 (assign_file_positions_for_load_sections): Don't set
395 PT_GNU_RELRO segment alignment here.
396 (assign_file_positions_for_non_load_sections): Properly set up
397 PT_GNU_RELRO segment for copying executable/shared library.
398 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
399 (copy_elf_program_header): Set p_size and p_size_valid fields for
400 PT_GNU_RELRO segment.
402 2007-09-17 Nick Clifton <nickc@redhat.com>
404 * po/fi.po: New Finnish translation.
405 * po/es.po: Updated Spanish translation.
406 * configure.in (ALL_LINGUAS): Add fi.
407 * configure: Regenerate.
408 * po/bfd.pot: Regenerate.
410 2007-09-15 Nick Clifton <nickc@redhat.com>
412 * bfd.c (_bfd_default_error_handler): fflush stdout.
414 2007-09-14 Alan Modra <amodra@bigpond.net.au>
416 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
417 been called on all error return paths.
418 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
419 Clear padding after filename
421 2007-09-14 Alan Modra <amodra@bigpond.net.au>
423 * format.c (bfd_check_format_matches): Record matching targets even
424 when "matching" is NULL to allow bfd_associated_vector matches.
425 Consolidate error return code. Consolidate ok return code. Always
426 restore original target and format on error.
428 2007-09-14 Alan Modra <amodra@bigpond.net.au>
430 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
431 long long. Partly revert 2007-07-12 change, so that
432 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
433 independent of "void *" size.
434 * configure: Regenerate.
435 * config.in: Regenerate.
436 * Makefile.in: Regenerate.
438 2007-09-12 Alan Modra <amodra@bigpond.net.au>
440 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
441 and elf_backend_fprintf_vma.
442 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
443 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
444 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
445 (elf_backend_fprintf_vma): Likewise.
446 (elfNN_bed): Don't init removed fields.
447 * bfd.c (is32bit): New function.
448 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
450 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
452 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
453 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
454 * ieee.c (ieee_write_processor): Update coldfire architecture
455 list.
456 * bfd-in2.h: Rebuilt.
457 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
458 (m68k_arch_features): Likewise.
459 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
460 (elf32_m68k_print_private_bfd_data): Likewise.
462 2007-09-11 Jan Beulich <jbeulich@novell.com>
464 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
465 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
467 2007-09-08 Alan Modra <amodra@bigpond.net.au>
469 * elf64-ppc.c (func_desc_adjust): When resolving undefined
470 references to dot-symbols, transfer def_regular and
471 def_dynamic from the descriptor symbol.
473 2007-09-08 Alan Modra <amodra@bigpond.net.au>
475 * config.bfd: Set want64 for spu-*-elf.
477 2007-09-08 Alan Modra <amodra@bigpond.net.au>
479 PR ld/2864, ld/5006
480 * elf.c (special_sections): Comment typo.
481 (elf_fake_sections): Force SHT_PROGBITS for sections that are
482 SHT_NOBITS if BFD section flags say they have contents.
484 2007-09-04 Michael Snyder <msnyder@access-company.com>
486 * elf32-bfin.c (howto_table): Cut and paste error?
487 Name field of reloc is wrong.
489 2007-09-04 Alan Modra <amodra@bigpond.net.au>
491 * elf32-spu.c (elf_howto_table): Formatting.
493 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
495 PR ld/4986
496 * dwarf2.c (new_line_sorts_after): Undo the last change.
497 (add_line_info): Only keep the last entry with the same address
498 and end sequence.
500 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
502 PR ld/4986
503 * dwarf2.c (new_line_sorts_after): Also compare line number.
505 2007-08-31 Jesse Michael <jmichael@suse.de>
507 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
508 zerofill sections.
510 2007-08-28 David Heine <dlheine@tensilica.com>
512 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
513 narrowing instructions.
515 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
516 Joseph Myers <joseph@codesourcery.com>
518 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
519 then on type.
521 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
523 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
524 * configure.in: Likewise.
525 * configure: Regenerate.
527 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
528 Alan Modra <amodra@bigpond.net.au>
530 * elf.c (elfcore_grok_spu_note): New function.
531 (elf_parse_notes): Call it.
533 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
535 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
536 indentation.
538 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
540 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
541 guard. Make it host independent.
542 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
543 NT_WIN32PSTATUS.
545 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
547 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
548 * elf.c (elfcore_read_notes): Split to ...
549 (elf_read_notes) ... here ...
550 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
551 the former subfunctions called only for BFD_CORE.
552 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
553 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
554 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
555 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
556 Code advisory: Roland McGrath
558 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
560 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
562 2007-08-24 Alan Modra <amodra@bigpond.net.au>
564 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
566 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
568 * Makefile.am: Run "make dep-am".
569 * Makefile.in: Regenerated.
571 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
573 * elf32-i386.c: Include "bfd_stdint.h".
574 (elf_i386_rtype_to_howto): New function.
575 (elf_i386_info_to_howto_rel): Use it.
576 (x86_64_opcode16): New union type.
577 (elf_i386_check_tls_transition): New function.
578 (elf_i386_tls_transition): Updated to check transition and
579 issue an error if a transition isn't supported.
580 (elf_i386_check_relocs): Return FALSE if
581 elf_i386_tls_transition returns FALSE.
582 (elf_i386_gc_sweep_hook): Likewise.
583 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
584 on TLS transitions.
586 * elf64-x86-64.c: Include "bfd_stdint.h".
587 (x86_64_opcode16): New union type.
588 (x86_64_opcode32): Likewise.
589 (elf64_x86_64_check_tls_transition): New function.
590 (elf64_x86_64_tls_transition): Updated to check transition and
591 issue an error if a transition isn't supported.
592 (elf64_x86_64_check_relocs): Return FALSE if
593 elf64_x86_64_tls_transition returns FALSE.
594 (elf64_x86_64_gc_sweep_hook): Likewise.
595 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
596 on TLS transitions.
598 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
600 * elfxx-ia64.c: Convert to ISO C90 prototypes.
601 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
603 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
605 * elf64-x86-64.c: Remove trailing whitespace.
606 * elfxx-ia64.c: Likewise.
608 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
610 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
611 to ELF hash entry instead of an integer for local test.
612 (elf_i386_check_relocs): Updated.
613 (elf_i386_gc_sweep_hook): Likewise.
614 (elf_i386_relocate_section): Likewise.
616 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
617 pointer to ELF hash entry instead of an integer for local
618 test.
619 (elf64_x86_64_check_relocs): Updated.
620 (elf64_x86_64_gc_sweep_hook): Likewise.
621 (elf64_x86_64_relocate_section): Likewise.
623 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
625 * elf32-i386.c (elf_i386_tls_transition): Break long line.
626 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
628 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
630 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
631 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
632 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
634 2007-08-20 Nick Clifton <nickc@redhat.com>
636 * elflink.c (elf_fixup_link_order): Rewrite conversion of
637 s->alignment_power into an offset mask in order to avoid a gcc
638 error message.
640 2007-08-17 Jakub Jelinek <jakub@redhat.com>
642 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
643 Change sparc64-*-linux-* to sparc64*-*-linux-*.
645 2007-08-17 Alan Modra <amodra@bigpond.net.au>
647 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
649 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
651 * elf.c: Revert last change.
653 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
655 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
656 (bfd_section_from_phdr): Likewise.
657 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
658 if there is an attribute section.
659 (_bfd_elf_map_sections_to_segments): Likewise.
660 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
662 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
664 PR ld/4918
665 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
666 on ___tls_get_addr for GD->LE/LD->LE transitions when not
667 building shared library.
669 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
670 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
671 when not building shared library.
673 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
675 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
676 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
677 Removed PF_R checking for IA-64 vDSOs as redundant now.
678 Code advisory: Roland McGrath
680 2007-08-13 Richard Sandiford <richard@codesourcery.com>
682 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
683 (mips_elf_record_global_got_symbol): Increment local_gotno for
684 each forced-local symbol.
685 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
686 mips_elf_record_global_got_symbol for VxWorks too.
687 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
688 to true after computing the GOT size.
689 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
690 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
691 For VxWorks, add a local entry when hiding a symbol that needs a
692 plt but has not been marked as needing a global got entry.
693 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
694 false.
696 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
698 * coffgen.c (coff_get_normalized_symtab): Correct cast.
700 2007-08-13 Alan Modra <amodra@bigpond.net.au>
702 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
703 Don't remove empty PT_LOAD header if false.
704 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
705 to elf_modify_segment_map.
706 (assign_file_positions_for_load_sections): Pass false to
707 elf_modify_segment_map.
709 2007-08-13 Alan Modra <amodra@bigpond.net.au>
711 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
712 Update stub comments.
713 (build_plt_stub): Build two variants, one without "addis".
714 (ppc_build_one_stub): Build stubs without "addis" if possible.
715 (ppc_size_one_stub): Size new stubs.
717 2007-08-11 Richard Sandiford <richard@codesourcery.com>
719 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
721 2007-08-09 Michael Snyder <msnyder@access-company.com>
723 * aoutx.h (aout_get_external_symbols): Return if count is zero.
725 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
727 PR ld/4909
728 * elf.c (print_segment_map): New function.
729 (assign_file_positions_for_load_sections): Call print_segment_map
730 when a section can't be allocated in segment.
732 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
734 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
736 2007-08-07 Nick Clifton <nickc@redhat.com>
738 * po/bfd.pot: Updated template.
739 * po/BLD-POTFILES.in: Regenerate.
741 2007-08-07 Alan Modra <amodra@bigpond.net.au>
743 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
744 bss segments.
746 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
748 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
749 * Makefile.in: Regenerated.
751 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
753 * configure.in: Update version to 2.18.50.
754 * configure: Regenerated.
756 2007-08-06 Paul Brook <paul@codesourcery.com>
758 * elf32-arm.c (elf32_arm_link_hash_entry): Add
759 plt_maybe_thumb_refcount.
760 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
761 (elf32_arm_copy_indirect_symbol): Ditto.
762 (elf32_arm_adjust_dynamic_symbol): Ditto.
763 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
764 (arm_add_to_rel): Ditto.
765 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
766 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
767 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
768 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
769 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
770 and R_ARM_THM_JUMP19.
771 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
772 (elf32_arm_finish_dynamic_symbol): Ditto.
773 (elf32_arm_output_plt_map): Ditto.
775 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
777 * elf.c (rewrite_elf_program_header): Handle sections not sorted
778 by address.
779 (copy_elf_program_header): Likewise.
781 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
783 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
785 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
786 * elfcore.h (elf_core_file_p): Likewise.
788 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
790 * coffcode.h (ALIGN_SET): Removed.
791 (ELIFALIGN_SET): Likewise.
792 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
793 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
794 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
795 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
797 2007-08-01 Michael Snyder <msnyder@access-company.com>
799 * vms-tir.c (new_section): Fix cut and paste error.
801 * aoutx.h (aout_link_add_symbols): Return if count is zero.
803 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
804 pointer must be non-null.
806 2007-08-01 Tristan Gingold <gingold@adacore.com>
808 * coffcode.h (coff_sort_func_alent): New function.
809 (coff_slurp_line_table): Sort line table if not already sorted.
811 2007-08-01 Jakub Jelinek <jakub@redhat.com>
813 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
814 GCC 3.4.x warning.
816 2007-08-01 Alan Modra <amodra@bigpond.net.au>
818 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
819 r_type.
820 (swap_std_reloc_in): Likewise.
821 (aout_link_input_section_std): Likewise. Return with an error
822 on unexpected relocation type.
823 (aout_link_input_section_ext): Likewise.
825 2007-08-01 Alan Modra <amodra@bigpond.net.au>
827 PR4694
828 * aoutx.h (final_link): Write a zero in first word of
829 stringtab if no symbols rather than corrupting last byte
830 of text/data.
832 2007-07-31 Jakub Jelinek <jakub@redhat.com>
834 * elf.c (get_program_header_size): Adjacent loadable .note*
835 sections need just one PT_NOTE segment.
836 (_bfd_elf_map_sections_to_segments): Likewise.
838 2007-07-30 Michael Snyder <msnyder@access-company.com>
840 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
841 2007-07-26. Buffer still in use, can't be freed.
843 2007-07-27 Michael Snyder <msnyder@access-company.com>
845 * cofflink.c (coff_link_add_symbols): Return if count is zero.
847 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
849 * aoutx.h (slurp_symbol_table): Return if count == 0.
851 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
853 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
855 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
857 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
859 2007-07-26 Michael Snyder <msnyder@access-company.com>
861 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
863 * linker.c (bfd_section_already_linked_table_insert): Change
864 return type from void to boolean. Return FALSE on failure.
865 (_bfd_generic_section_already_linked): Test return value of
866 bfd_section_already_linked_table_insert, call fatal on error.
868 * elflink.c (_bfd_elf_section_already_linked): Test return value
869 of bfd_section_already_linked_table_insert, call fatal on error.
871 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
872 return type to bfd_boolean.
874 * libbfd.h: Regenerate.
876 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
878 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
879 bfd_slurp_armap): Improve function comment.
881 2007-07-26 Michael Snyder <msnyder@access-company.com>
883 * linker.c (already_linked_newfunc): Check for NULL return from
884 bfd_hash_allocate.
886 * coffgen.c (fixup_symbol_value): Guard against null;
887 bfd_is_com_section will dereference the section pointer.
889 * syms.c (bfd_decode_symclass): Guard against NULL, since
890 bfd_is_com_section dereferences the pointer.
892 * srec.c (srec_scan): Check for EOF (critical because return value
893 will be used as array index).
895 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
896 are not to be cached, free the temporary buffer.
898 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
899 or count == zero.
901 * tekhex.c (first_phase): Check return value for null.
903 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
904 pointer increment.
906 2007-07-26 Alan Modra <amodra@bigpond.net.au>
908 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
909 check on dynobj. Remove bed shadow.
911 * srec.c (srec_get_section_contents): Return immediately on
912 count zero. Check that offset and count are within section.
913 * libbfd.c (_bfd_generic_get_section_contents): Check that
914 offset + count does not overflow.
916 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
917 is zero. Correct return value on error.
918 * mmo.c (mmo_canonicalize_symtab): Likewise.
919 * binary.c (binary_canonicalize_symtab) Correct return on error.
921 2007-07-26 Thiemo Seufer <ths@mips.com>
923 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
925 2007-07-26 Alan Modra <amodra@bigpond.net.au>
927 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
928 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
929 says there are no relocs.
931 2007-07-26 Doug Kwan <dougkwan@google.com>
933 Speed up bfd_dwarf2_find_line.
934 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
935 and variable info hash tables. Add last_comp_unit, info_hash_count,
936 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
937 (struct comp_unit): Add prev_unit, cached.
938 (struct info_list_node, struct info_hash_entry,
939 struct info_hash_table): New.
940 (info_hash_table_newfunc, create_info_hash_table,
941 insert_info_hash_table, lookup_info_hash_table): New functions
942 implementing function and variable info hash tables.
943 (scan_unit_for_symbols): Add checks to make sure hash tables are
944 consistent with compilation units.
945 (comp_unit_maybe_decode_line_info): New function.
946 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
947 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
948 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
949 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
950 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
951 functions. Make use of info hash tables to speed up
952 bfd_dwarf2_find_line.
953 (find_line): Use hash table for faster lookup if it is turned on.
954 Also add code to maintain bi-directional link in comp units.
956 2007-07-25 Michael Snyder <msnyder@access-company.com>
958 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
959 if size == 0; return and avoid possible null pointer issues.
961 2007-07-25 Alan Modra <amodra@bigpond.net.au>
963 * linker.c (generic_link_add_symbol_list): Warning fix.
965 2007-07-24 Michael Snyder <msnyder@access-company.com>
967 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
969 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
970 on bfd_malloc error rather than goto error_return.
972 2007-07-24 Alan Modra <amodra@bigpond.net.au>
974 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
975 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
976 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
977 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
978 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
979 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
980 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
981 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
982 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
983 elf_sym_name_compare, elf_create_symbuf,
984 bfd_elf_match_symbols_in_sections,
985 _bfd_elf_match_sections_by_type): Move to here..
986 * elf.c: ..from here.
988 2007-07-23 Richard Sandiford <richard@codesourcery.com>
990 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
991 of weakdef->root.type if weakdef has no regular definition.
993 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
995 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
996 small_data_overflow_reported.
997 (_bfd_mips_elf_link_hash_table_create): Initialize it.
998 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
999 small-data section overflow.
1001 2007-07-19 Doug Kwan <dougkwan@google.com>
1003 PR binutils/4797
1004 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
1005 do_line is true.
1007 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1009 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
1010 non-ELF sections.
1012 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1014 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
1015 vma and size for dynamic tags from the output sections.
1017 2007-07-18 Alan Modra <amodra@bigpond.net.au>
1019 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
1020 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
1021 symbol. Instead cache ELF section index. Remove redundant
1022 checks of st_shndx.
1024 2007-07-15 Mike Frysinger <vapier@gentoo.org>
1026 * trad-core.c (NBPG): If not defined, set to getpagesize().
1028 2007-07-13 Roland McGrath <roland@redhat.com>
1030 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
1031 Add after_write_object_contents, after_write_object_contents_info.
1032 * elf.c (_bfd_elf_write_object_contents): Revert last change.
1033 Instead, call after_write_object_contents if set.
1035 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1037 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
1038 (BFD_HOSTPTR_T): Host pointer type for casting a
1039 pointer to an integer type.
1040 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
1041 (sprintf_vma, fprintf_vma): Add support for long long prints.
1042 * bfd-in2.h: Regenerate.
1043 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
1044 (BFD_HOSTPTR_T): Host pointer type for casting a
1045 pointer to an integer type. Default is "unsigned long".
1046 (AC_CHECK_SIZEOF(void *)): New.
1047 (host64): Set it if the pointer size is 8.
1048 * configure: Regenerate.
1049 * config.in: Add macro SIZEOF_VOID_P.
1050 * coffcode.h: Replace host ptr type assuming "long" with
1051 bfd_hostptr_t type.
1052 * coffgen.c: Likewise.
1053 * elf-eh-frame.c: Likewise.
1054 * peicode.h: Likewise.
1056 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1058 * Makefile.in: Regenerated.
1060 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1062 PR binutils/4756
1063 * simple.c (bfd_simple_get_relocated_section_content): Don't
1064 apply relocation on executable and shared library.
1066 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
1068 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
1069 copy relocs on vxworks.
1071 2007-07-10 Alan Modra <amodra@bigpond.net.au>
1073 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
1074 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1075 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1076 * elf64-mips.c (mips_elf64_size_info): Likewise.
1077 * elf64-s390.c (s390_elf64_size_info): Likewise.
1078 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
1080 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
1082 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
1083 symbol.
1084 (_bfd_elf_merge_symbol): Properly update normal symbol when
1085 overriding the versioned symbol from a dynamic library.
1087 2007-07-09 Roland McGrath <roland@redhat.com>
1089 * elf-bfd.h (struct elf_obj_tdata): Add members
1090 emit_note_gnu_build_id and note_gnu_build_id_sec.
1091 * elf.c (_bfd_id_note_section_size): New global function.
1092 (read_hex, _bfd_elf_write_build_id_section): New static functions.
1093 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
1094 if emit_note_gnu_build_id is set.
1095 * Makefile.am (elf.lo): Update dependencies.
1097 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
1098 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
1099 * elfcode.h (elf_checksum_contents): New macro and function.
1100 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
1102 2007-07-06 Michael Snyder <msnyder@access-company.com>
1104 * elflink.c (elf_link_add_object_symbols): Return via
1105 error_free_vers on "notice" failure.
1107 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1109 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
1110 if arch is unknown.
1112 2007-07-04 Nick Clifton <nickc@redhat.com>
1114 Import this patch from an internal tree:
1116 2001-07-17 Richard Henderson <rth@redhat.com>
1118 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
1119 compensate for high bit set in R_MEP_LOW16.
1121 2007-07-03 Joseph Myers <joseph@codesourcery.com>
1123 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
1124 input attributes if value has been copied.
1126 2007-07-03 Nick Clifton <nickc@redhat.com>
1128 * COPYING: Replace with GPLv3 text.
1129 * aix386-core.c: Update copyright notice to refer to GPLv3.
1130 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
1131 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
1132 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
1133 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
1134 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
1135 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
1136 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
1137 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
1138 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1139 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1140 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1141 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
1142 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
1143 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
1144 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
1145 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1146 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1147 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1148 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
1149 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
1150 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1151 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
1152 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
1153 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
1154 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
1155 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1156 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1157 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1158 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1159 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1160 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1161 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1162 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1163 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1164 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1165 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1166 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1167 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1168 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1169 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1170 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1171 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1172 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1173 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1174 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1175 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1176 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1177 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1178 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1179 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1180 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1181 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1182 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1183 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1184 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1185 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1186 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1187 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1188 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1189 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1190 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1191 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1192 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1193 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1194 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1195 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1196 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1197 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1198 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1199 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1200 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1201 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1202 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1203 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1204 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1205 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1206 xtensa-modules.c: Likewise.
1207 * elf32-sh-relocs.h: Add copyright notice.
1208 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1209 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1210 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1211 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1212 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1213 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1214 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1215 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1216 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1218 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1220 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1221 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1222 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1223 R_MIPS_TLS_DTPREL64.
1225 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1227 * Makefile.am: Run "make dep-am".
1228 * Makefile.in: Regenerate.
1229 * aclocal.m4: Regenerate.
1230 * config.in: Regenerate.
1231 * po/SRC-POTFILES.in: Regenerate.
1232 * po/bfd.pot: Regenerate.
1234 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1236 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1237 symsec != NULL tests.
1239 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1241 PR 4712
1242 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1243 by p_vaddr_offset.
1245 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1247 * aclocal.m4: Regenerated.
1248 * Makefile.in: Likewise.
1250 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1252 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1253 (ppc_elf_merge_private_bfd_data): Call it.
1255 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1257 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1258 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1260 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1262 * elf-attrs.c: New.
1263 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1264 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1265 (elf-attrs.lo): Generate dependencies.
1266 * Makefile.in: Regenerate.
1267 * configure.in (elf): Add elf-attrs.lo.
1268 * configure: Regenerate.
1269 * elf-bfd.h (struct elf_backend_data): Add entries for object
1270 attributes.
1271 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1272 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1273 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1274 New.
1275 (struct elf_obj_tdata): Add entries for object attributes.
1276 (elf_known_obj_attributes, elf_other_obj_attributes,
1277 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1278 New.
1279 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1280 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1281 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1282 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1283 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1284 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1285 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1286 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1287 (bfd_section_from_shdr): Handle attributes sections.
1288 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1289 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1290 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1291 elf_backend_obj_attrs_section_type): New.
1292 (elfNN_bed): Update.
1293 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1294 aeabi_attribute_list): Remove.
1295 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1296 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1297 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1298 Update for new object attributes interfaces.
1299 (uleb128_size, is_default_attr, eabi_attr_size,
1300 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1301 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1302 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1303 elf32_arm_add_eabi_attr_int, attr_strdup,
1304 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1305 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1306 to generic code in elf-attrs.c.
1307 (elf32_arm_obj_attrs_arg_type): New.
1308 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1309 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1310 (bfd_elf32_bfd_final_link): Remove.
1311 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1312 elf_backend_obj_attrs_arg_type,
1313 elf_backend_obj_attrs_section_type): New.
1314 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1315 attributes.
1316 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1317 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1318 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1319 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1320 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1321 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1323 2007-06-29 Paul Brook <paul@codesourcery.com>
1325 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1326 call veneers for call relocations against undefined symbols.
1327 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1328 into a jump to the next instruction.
1330 2007-06-29 Michael Snyder <msnyder@access-company.com>
1332 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1334 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1336 * Makefile.am: Add cr16 related entry
1337 * Makefile.in: Regenerate
1338 * archures.c: Add bfd_cr16_arch
1339 * bfd-in2.h: Regenerate
1340 * config.bfd: Add cr16-elf
1341 * configure.in: Add bfd_elf32_cr16_vec
1342 * configure: Regenerate.
1343 * targets.c: Added cr16 related information
1344 * cpu-cr16.c: New file.
1345 * elf32-cr16.c: New file.
1346 * reloc.c: Added cr16 relocs.
1348 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1350 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1351 message for undefined version nodes.
1352 (elf_gc_sweep): Don't warn when zero size sections are
1353 removed.
1355 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1357 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1358 types.
1360 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1362 * elf32-spu.c (spu_elf_fake_sections): New function.
1363 (elf_backend_fake_sections): Define.
1365 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1367 * elf.c (assign_file_positions_for_load_sections): Use elf
1368 section header sh_size rather than bfd section size, simplifying
1369 .tbss handling.
1371 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1373 PR ld/4701
1374 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1375 segments meet gABI alignment requirements. Don't allocate
1376 file space for bss sections in a segment also containing file
1377 or program headers.
1379 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1381 * bfd.c (struct bfd): Rename "next" to "archive_next".
1382 * archive.c: Rename uses throughout file.
1383 * archive64.c: Likewise.
1384 * coff-rs6000.c: Likewise.
1385 * ecoff.c: Likewise.
1386 * som.c: Likewise.
1387 * bfd-in2.h: Regenerate.
1389 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1390 input bfds.
1391 * elf32-spu.c (spu_elf_create_sections): Likewise.
1393 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1395 * dwarf2.c (find_line): New. Contains the duplicated code from:
1396 (_bfd_dwarf2_find_nearest_line): Use it.
1397 (_bfd_dwarf2_find_line): Use it.
1399 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1401 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1403 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1405 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1406 to be used for calls from MIPS16 code.
1408 2007-06-23 Andreas Schwab <schwab@suse.de>
1410 * configure.in (--with-separate-debug-dir): New option.
1411 * configure: Regenerate.
1412 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1413 * Makefile.in: Regenerate.
1414 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1415 bfd_follow_gnu_debuglink.
1416 (_bfd_dwarf2_find_line): Likewise.
1418 2007-06-22 Nick Clifton <nickc@redhat.com>
1420 * dwarf2.c: Add support for reading in debug information via a
1421 .gnu_debuglink section:
1422 (struct dwarf2_debug): Add bfd field to record the bfd containing
1423 the debug info.
1424 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1425 field in the dwarf2_debug structure.
1426 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1427 be found in the current bfd call bfd_follow_gnu_debuglink to see
1428 if another file contains the debug information. If it does, open
1429 it and continue.
1430 (_bfd_dwarf2_find_line): Likewise.
1432 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1434 PR ld/4590
1435 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1436 when removing duplicated entries.
1437 (get_dyn_sym_info): Initialize the got_offset field to -1.
1438 Update call to sort_dyn_sym_info.
1439 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1440 array of addend and remove duplicates.
1442 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1444 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1445 duplication.
1446 (bfd_target_pei_p): New.
1447 (bfd_target_pei_arch): New
1448 (bfd_target_efi_p): Likewise.
1449 (bfd_target_efi_arch): New
1450 (bfd_pe_executable_p): Use bfd_target_pei_p and
1451 bfd_target_efi_p.
1453 * peicode.h (arch_type): New enum.
1454 (pe_arch): New function.
1455 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1456 if there is an EFI/PE target.
1458 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1460 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1462 * acinclude.m4: Don't include m4 files. Remove libtool
1463 kludge.
1465 * Makefile.in: Regenerated.
1466 * aclocal.m4: Likewise.
1467 * configure: Likewise.
1469 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1470 Bob Wilson <bob.wilson@acm.org>
1472 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1473 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1474 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1475 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1476 (xtensa_get_property_predef_flags): Likewise.
1477 (compute_removed_literals): Pass new arguments to is_removable_literal.
1478 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1479 Do not remove literal if the NO_TRANSFORM property flag is set.
1481 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1483 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1484 type (3) single-GOT entry, read tls_type from the hash table entry
1485 rather than the GOT entry.
1487 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1489 * simple.c (bfd_simple_get_relocated_section_contents): Init
1490 input_bfds_tail.
1492 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1494 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1495 created by objcopy --only-keep-debug.
1496 (_bfd_elf_init_private_section_data): Only change elf_section_type
1497 if it is SHT_NULL.
1499 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1500 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1501 and sh_flags instead of bfd section flags. Delete voff and code
1502 keeping nobits segments aligned.
1504 2007-05-25 Eric Christopher <echristo@apple.com>
1506 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1507 Check that sym_sec isn't NULL before accessing.
1509 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1511 * Makefile.in: Regnerate.
1512 * configure: Regenerate.
1513 * aclocal.m4: Regenerate.
1514 * doc/Makefile.in: Regenerate.
1516 2007-05-22 Paul Brook <paul@codesourcery.com>
1518 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1519 with sec and sec_shndx.
1520 (elf32_arm_ouput_plt_map_sym): Use them.
1521 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1522 interworking glue.
1524 2007-05-18 Paul Brook <paul@codesourcery.com>
1526 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1527 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1528 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1529 (elf32_arm_create_thumb_stub): Ditto.
1531 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1532 Alan Modra <amodra@bigpond.net.au>
1534 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1535 section to the minimum alignment.
1537 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1538 Alan Modra <amodra@bigpond.net.au>
1540 PR ld/4504
1541 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1542 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1544 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1545 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1546 bss section.
1547 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1548 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1549 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1550 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1551 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1552 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1553 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1554 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1555 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1556 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1557 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1558 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1559 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1560 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1561 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1562 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1563 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1565 2007-05-15 Richard Sandiford <richard@codesourcery.com>
1567 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1568 input_section argument. Create .rela.dyn relocations against
1569 symbol 0 rather than the section symbol.
1570 (mips_elf_local_got_index): Remove input_section argument.
1571 Update call to mips_elf_create_local_got_entry.
1572 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1573 (mips_elf_calculate_relocation): Update calls to
1574 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1576 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1578 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1579 handle the Thumb-2 JUMP19 relocation.
1581 2007-05-15 Alan Modra <amodra@bigpond.net.au>
1583 PR 4479
1584 * elf.c (elf_fake_sections): Don't allow backend to change
1585 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1586 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1587 fix from here.
1589 2007-05-14 Alan Modra <amodra@bigpond.net.au>
1591 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1592 invalid shstrndx.
1593 (bfd_elf_get_str_section): Likewise.
1595 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1597 PR 4497
1598 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1599 "personality" a union.
1600 (cie_eq): Compare local_personality too. Adjust personality
1601 comparison.
1602 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1603 reloc sym to allow for bad symtab. Use stashed local syms rather
1604 than reading personality local sym. Handle discarded sections.
1606 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1608 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1610 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1612 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1613 (enum ppc_elf_plt_type): Move from..
1614 * elf32-ppc.c: ..here.
1615 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1616 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1617 can_use_new_plt. Make is_vxworks a bitfield.
1618 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1619 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1620 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1621 flags to better detect object files needing old bss-style plt.
1622 Allow secure plt to be used without rel16 relocs being detected.
1623 Warn if secure plt request cannot be allowed.
1625 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1627 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1628 * elf-bfd.h (struct elf_backend_data): Change return type of
1629 elf_backend_relocate_section to int.
1630 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1631 R_SPU_PPU64.
1632 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1633 (spu_elf_count_relocs): New function.
1634 (elf_backend_count_relocs): Define.
1635 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1636 R_SPU_PPU64 relocs.
1637 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1638 returns 2.
1639 * bfd-in2.h: Regenerate.
1640 * libbfd.h: Regenerate.
1642 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1644 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1645 for R_ARM_ABS12 relocs.
1646 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1647 non-shared VxWorks PLT entries.
1649 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1651 PR 4454
1652 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1653 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1654 personality relocation.
1656 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1658 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1659 rather than p_filesz to calculate the LMA of the end of a segment.
1661 2007-05-10 Jakub Jelinek <jakub@redhat.com>
1663 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1664 processing if symbol is defined in the executable.
1666 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
1668 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1669 (frvfdpic_elf_discard_info): New.
1670 (elf_backend_discard_info): Define for FDPIC.
1672 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1674 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1675 attempt to scan if the bfd doesn't correspond to an ELF image.
1676 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1678 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
1680 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1681 for which _bfd_elf_section_offset returns -1.
1683 2007-05-08 Alan Modra <amodra@bigpond.net.au>
1685 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1686 (mark_functions_via_relocs): Likewise.
1688 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1690 * elflink.c (bfd_elf_final_link): Correct reloc handling for
1691 elf_backend_count_relocs.
1692 (bfd_elf_discard_info): Print an error if we can't read syms.
1694 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1696 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1697 invalid reloc code.
1698 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1699 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1700 define.
1702 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1704 * elf.c (assign_file_positions_for_load_sections): Don't check
1705 core segment.
1707 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
1709 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1710 and .rel.dyn aren't present.
1712 2007-05-04 Nick Clifton <nickc@redhat.com>
1714 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1715 sections are present examine the indirect sections in an attempt
1716 to compute the correct relocation size. If there is any
1717 ambiguity, produce an error and refuse to sort.
1719 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
1721 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1723 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1724 Nick Clifton <nickc@redhat.com>
1726 PR gas/3041
1727 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1728 in the same way as relocs against external symbols.
1730 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1732 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1733 here. Set sh_type to SHT_NOBITS if we won't be allocating
1734 file space. Don't bump p_memsz for non-alloc sections. Adjust
1735 section-in-segment check.
1736 (assign_file_positions_for_non_load_sections): Don't set sh_offset
1737 here for sections that have already been handled above.
1739 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1741 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1742 and emit_stack_syms bitfields.
1743 (get_sym_h): Read all symbols if stack analysis will be done.
1744 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
1745 params, and stash in hash table.
1746 (is_hint): Split off from..
1747 (is_branch): ..here. Adjust callers.
1748 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
1749 and keep all syms.
1750 (write_one_stub): Fix mem leak.
1751 (find_function_stack_adjust): New function.
1752 (sort_syms_syms, sort_syms_psecs): New vars.
1753 (sort_syms): New function.
1754 (struct call_info, struct function_info): New.
1755 (struct spu_elf_stack_info): New.
1756 (alloc_stack_info, maybe_insert_function, func_name): New functions.
1757 (is_nop, insns_at_end, check_function_ranges): Likewise.
1758 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
1759 (pasted_function, interesting_section, discover_functions): Likewise.
1760 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
1761 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
1762 (bfd_elf32_bfd_final_link): Define.
1763 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
1764 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
1766 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
1768 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
1769 memory which we might not own.
1771 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1773 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
1774 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
1775 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
1777 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1779 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
1780 contents and relocs in parallel.
1782 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1784 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
1786 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1788 * cpu-rs6000.c: Write Mimi's name in ASCII.
1789 * coff-rs6000.c: Likewise.
1790 * rs6000-core.c: Likewise.
1792 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1794 * sysdep.h: Include config.h first.
1795 Many files: Include sysdep.h before bfd.h.
1796 * Makefile.am: Run "make dep-am".
1797 * Makefile.in: Regenerate.
1799 2007-04-25 Alan Modra <amodra@bigpond.net.au>
1801 * sysdep.h: Revert last change.
1803 2007-04-24 Nick Clifton <nickc@redhat.com>
1805 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
1806 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
1808 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1810 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
1811 eh_frame_hdr table won't be created.
1813 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1815 * acinclude.m4: Include config/stdint.m4.
1816 * configure.in: Invoke GCC_HEADER_STDINT.
1817 * sysdep.h: Don't include ansidecl.h here.
1818 * configure: Regenerate.
1819 * config.in: Regenerate.
1820 * Makefile.in: Regenerate.
1822 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1824 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
1825 bfd_mach_mcf_isa_c_emac): New.
1826 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
1827 elf_isac_plt_entry, elf_isac_plt_info): New.
1828 (elf32_m68k_object_p): Add ISA_C.
1829 (elf32_m68k_print_private_bfd_data): Print ISA_C.
1830 (elf32_m68k_get_plt_info): Detect ISA_C.
1831 * cpu-m68k.c (arch_info): Add ISAC.
1832 (m68k_arch_features): Likewise,
1833 (bfd_m68k_compatible): ISAs B & C are not compatible.
1835 2007-04-21 Nick Clifton <nickc@redhat.com>
1837 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
1838 (ecoff_link_add_archive_symbols): Likewise.
1839 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
1840 relent.howto.
1841 * ieee.c (parse_int): Initialise x.
1842 (must_parse_int): Initialise result.
1843 (ieee_slurp_external_symbols): Initialise value.
1845 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1847 * config.bfd (spu-*-elf): Delete targ_selvecs.
1849 2007-04-19 Nick Clifton <nickc@redhat.com>
1851 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
1853 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1855 * bfd.c (bfd_demangle): New function.
1856 * Makefile.am: Run "make dep-am".
1857 * Makefile.in: Regenerate.
1858 * bfd-in2.h: Regenerate.
1860 2007-04-18 Matthias Klose <doko@ubuntu.com>
1862 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
1863 (bfdver.h): Use the date in non-release builds for the soversion.
1864 * Makefile.in: Regenerate.
1866 2007-04-17 Paul Brook <paul@codesourcery.com>
1868 * elf.c (_bfd_elf_is_function_type): New function.
1869 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
1870 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
1871 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
1872 * elf-bfd.h (elf_backend_data): Add is_function_type.
1873 (_bfd_elf_is_function_type): Add prototype.
1874 * elfxx-target.h (elf_backend_is_function_type): Add default
1875 definition.
1876 (elfNN_bed): Add elf_backend_is_function_type.
1877 * elf32-arm.c (elf32_arm_is_function_type): New function.
1878 (elf_backend_is_function_type): Define.
1880 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
1882 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
1883 DT_MIPS_RLD_MAP before DT_DEBUG again.
1885 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1887 * Makefile.am: Add ACLOCAL_AMFLAGS.
1888 * configure.in: Change macro call order.
1889 * Makefile.in: Regnerate.
1890 * doc/Makefile.in: Regenerate.
1891 * configure: Regenerate.
1893 2007-04-14 Jakub Jelinek <jakub@redhat.com>
1895 * elflink.c (bfd_elf_final_link): Don't free symbuf for
1896 non-elf input bfds.
1897 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
1898 for non-elf input bfds.
1900 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1902 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
1903 DT_MIPS_RTLD_MAP for PIEs.
1905 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1907 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
1908 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
1909 in a read-only section.
1910 (_bfd_mips_elf_check_relocs): Likewise.
1912 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1914 * elf32-xtensa.c (xtensa_is_insntable_section): New.
1915 (xtensa_is_proptable_section): New.
1916 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
1917 tables with 12-byte entries, as well as tables with 8-byte entries.
1918 Sort the relocations before examining them.
1919 (relax_property_section): Use xtensa_is_proptable_section and
1920 xtensa_is_littable_section. Rewrite code for combining table entries
1921 to be more robust in case of unexpected relocations. Do not set offset
1922 of unused relocations to less than zero.
1923 (xtensa_is_property_section): Use other functions instead of
1924 duplicating section name comparisons.
1925 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
1926 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
1928 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1930 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
1931 from Xtensa property sections.
1933 2007-04-12 Alan Modra <amodra@bigpond.net.au>
1935 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
1936 is non-NULL before dereferencing.
1938 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
1940 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
1941 relocs too.
1943 2007-04-10 Richard Henderson <rth@redhat.com>
1945 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
1946 (elf64_alpha_size_got_sections): Remove unused something_changed local.
1947 (elf64_alpha_size_plt_section): Return void.
1948 (elf64_alpha_size_rela_got_section): Likewise.
1949 (elf64_alpha_relax_section): Only regenerate got+plt if the
1950 relax_trip counter has changed.
1952 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
1954 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
1955 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
1956 (bfdver.texi): New rule.
1957 * Makefile.in, doc/Makefile.in: Regenerated.
1959 2007-04-03 Matt Thomas <matt@netbsd.org>
1961 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
1962 in a shared object if it is not in a CODE section or if it is against
1963 a section symbol. This allows DWARF2 to use pcrel format.
1965 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
1967 PR ld/4304
1968 * elflink.c (bfd_elf_final_link): Call einfo callback in
1969 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
1970 warning.
1972 2007-04-05 Alan Modra <amodra@bigpond.net.au>
1974 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
1975 (elf_backend_link_output_symbol_hook): Define.
1977 2007-04-02 Nick Clifton <nickc@redhat.com>
1979 PR binutils/4292
1980 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
1981 targets as 64-bit values, even if running on a 64-bit host.
1982 * coffgen.c (coff_print_symbol): Likewise.
1984 2007-03-29 Nick Clifton <nickc@redhat.com>
1986 PR binutils/4110
1987 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
1988 (setup_group): Use it. Report corrupt group section headers.
1989 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
1990 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
1991 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
1993 2007-03-29 Alan Modra <amodra@bigpond.net.au>
1995 PR ld/4267
1996 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
1997 for rel->r_info values.
1998 (bfd_elf_perform_complex_relocation): Likewise.
1999 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
2000 unused entries. Don't clear plt.plist in loop.
2002 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2004 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
2005 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
2006 Merge into...
2007 (sparc_elf_append_rela): ...this new function.
2008 (SPARC_ELF_APPEND_RELA): Delete.
2009 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
2010 the deleted append_rela field.
2011 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
2012 instead of SPARC_ELF_APPEND_RELA.
2013 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
2014 elf_size_info structure to find the size of a RELA entry and
2015 the associated swap-out function.
2016 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
2017 (sparc_finish_dyn): ...this new function.
2018 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
2020 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2021 Phil Edwards <phil@codesourcery.com>
2023 * doc/bfd.texinfo: Put the contents after the title page rather
2024 than at the end of the document.
2026 2007-03-27 Andreas Schwab <schwab@suse.de>
2028 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
2030 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
2032 * configure: Regenerated.
2034 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2036 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
2037 (allocate_spuear_stubs): New function.
2038 (spu_elf_size_stubs): Call allocate_spuear_stubs.
2040 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2042 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
2043 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
2044 (MY (bfd_reloc_name_lookup)): New function.
2045 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
2046 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
2047 (MY_bfd_reloc_name_lookup): Define.
2048 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
2049 (MY_bfd_reloc_name_lookup): Define.
2050 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
2051 (NAME (aout, reloc_name_lookup)): New function.
2052 * bout.c (b_out_bfd_reloc_name_lookup): New function.
2053 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
2054 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2055 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
2056 (coff_bfd_reloc_name_lookup): Define.
2057 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
2058 (coff_i386_reloc_name_lookup): New function.
2059 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
2060 (coff_bfd_reloc_name_lookup): Define.
2061 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
2062 (coff_bfd_reloc_name_lookup): Define.
2063 * coff-m68k.c (m68k_reloc_name_lookup): New function.
2064 (coff_bfd_reloc_name_lookup): Define.
2065 * coff-maxq.c (maxq_reloc_name_lookup): New function.
2066 (coff_bfd_reloc_name_lookup): Define.
2067 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
2068 (coff_bfd_reloc_name_lookup): Define.
2069 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
2070 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2071 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
2072 (coff_bfd_reloc_name_lookup): Define.
2073 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2074 (_bfd_xcoff_reloc_name_lookup): New function.
2075 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
2076 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
2077 (sh_coff_reloc_name_lookup): New function.
2078 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
2079 (coff_bfd_reloc_name_lookup): Define.
2080 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
2081 (tic30_coff_reloc_name_lookup): New function.
2082 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
2083 (tic4x_coff_reloc_name_lookup): New function.
2084 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
2085 (tic54x_coff_reloc_name_lookup): New function.
2086 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
2087 (coff_amd64_reloc_name_lookup): New function.
2088 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
2089 (coff_bfd_reloc_name_lookup): Define.
2090 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
2091 (coff_bfd_reloc_name_lookup): Define.
2092 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2093 (xcoff64_reloc_name_lookup): New function.
2094 (rs6000coff64_vec, aix5coff64_vec): Init new field.
2095 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
2096 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
2097 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2098 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2099 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2100 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
2101 (bfd_elf32_bfd_reloc_name_lookup): Define.
2102 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2103 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
2104 (bfd_elf32_bfd_reloc_name_lookup): Define.
2105 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
2106 (bfd_elf32_bfd_reloc_name_lookup): Define.
2107 * elf32-cris.c (cris_reloc_name_lookup): New function.
2108 (bfd_elf32_bfd_reloc_name_lookup): Define.
2109 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
2110 (bfd_elf32_bfd_reloc_name_lookup): Define.
2111 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2112 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2113 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
2114 (bfd_elf32_bfd_reloc_name_lookup): Define.
2115 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
2116 (bfd_elf32_bfd_reloc_name_lookup): Define.
2117 * elf32-frv.c (frv_reloc_name_lookup): New function.
2118 (bfd_elf32_bfd_reloc_name_lookup): Define.
2119 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2120 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
2121 (bfd_elf32_bfd_reloc_name_lookup): Define.
2122 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2123 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
2124 (bfd_elf32_bfd_reloc_name_lookup): Define.
2125 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
2126 (bfd_elf32_bfd_reloc_name_lookup): Define.
2127 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
2128 (bfd_elf32_bfd_reloc_name_lookup): Define.
2129 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
2130 (bfd_elf32_bfd_reloc_name_lookup): Define.
2131 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
2132 (bfd_elf32_bfd_reloc_name_lookup): Define.
2133 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
2134 (bfd_elf32_bfd_reloc_name_lookup): Define.
2135 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
2136 (bfd_elf32_bfd_reloc_name_lookup): Define.
2137 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2138 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2139 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2140 * elf32-m68k.c (reloc_name_lookup): New function.
2141 (bfd_elf32_bfd_reloc_name_lookup): Define.
2142 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2143 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
2144 (bfd_elf32_bfd_reloc_name_lookup): Define.
2145 * elf32-mep.c (mep_reloc_name_lookup): New function.
2146 (bfd_elf32_bfd_reloc_name_lookup): Define.
2147 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2148 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
2149 (bfd_elf32_bfd_reloc_name_lookup): Define.
2150 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2151 * elf32-mt.c (mt_reloc_name_lookup): New function.
2152 (bfd_elf32_bfd_reloc_name_lookup): Define.
2153 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
2154 (bfd_elf32_bfd_reloc_name_lookup): Define.
2155 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2156 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2157 (bfd_elf32_bfd_reloc_name_lookup): Define.
2158 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2159 (bfd_elf32_bfd_reloc_name_lookup): Define.
2160 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2161 (bfd_elf32_bfd_reloc_name_lookup): Define.
2162 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2163 (bfd_elf32_bfd_reloc_name_lookup): Define.
2164 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2165 (bfd_elf32_bfd_reloc_name_lookup): Define.
2166 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2167 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2168 (bfd_elf32_bfd_reloc_name_lookup): Define.
2169 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2170 (bfd_elf32_bfd_reloc_name_lookup): Define.
2171 * elf32-vax.c (reloc_name_lookup): New function.
2172 (bfd_elf32_bfd_reloc_name_lookup): Define.
2173 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2174 (bfd_elf32_bfd_reloc_name_lookup): Define.
2175 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2176 (bfd_elf32_bfd_reloc_name_lookup): Define.
2177 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2178 (bfd_elf32_bfd_reloc_name_lookup): Define.
2179 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2180 (bfd_elf64_bfd_reloc_name_lookup): Define.
2181 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2182 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2183 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2184 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2185 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2186 (bfd_elf64_bfd_reloc_name_lookup): Define.
2187 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2188 (bfd_elf64_bfd_reloc_name_lookup): Define.
2189 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2190 (bfd_elf64_bfd_reloc_name_lookup): Define.
2191 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2192 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2193 (bfd_elf64_bfd_reloc_name_lookup): Define.
2194 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2195 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2196 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2197 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2198 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2199 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2200 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2201 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2202 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2203 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2204 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2205 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2206 (MY(reloc_name_lookup)): New function.
2207 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2208 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2209 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2210 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2211 (coff_bfd_reloc_name_lookup): Define.
2212 * reloc.c (bfd_reloc_name_lookup): New function.
2213 * riscix.c (riscix_reloc_name_lookup): New function.
2214 (MY_bfd_reloc_name_lookup): Define.
2215 * som.c (som_bfd_reloc_name_lookup): New function.
2216 * targets.c (struct bfd_target): Add reloc_name_lookup.
2217 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2218 * versados.c (versados_bfd_reloc_name_lookup): Define.
2219 * vms.c (vms_bfd_reloc_name_lookup): New function.
2220 * bfd-in2.h: Regenerate.
2221 * libbfd.h: Regenerate.
2223 2007-03-26 Thiemo Seufer <ths@mips.com>
2225 PR ld/4208
2226 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2227 matching relocation is found.
2228 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2230 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
2232 * configure: Regenerated.
2234 2007-03-23 Joseph Myers <joseph@codesourcery.com>
2236 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2237 * configure: Regenerate.
2239 2007-03-23 Alan Modra <amodra@bigpond.net.au>
2241 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2242 Remove input_sec param. Adjust all calls.
2243 (write_one_stub): Adjust stub symbol.
2244 (needs_ovl_stub): New function, extracted from..
2245 (spu_elf_size_stubs): ..here.
2246 (spu_elf_relocate_section): Use needs_ovl_stub.
2248 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2250 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2251 if nonempty.
2252 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2253 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2255 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2257 PR ld/4210
2258 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2259 address and virtual size of the last section for the image
2260 size.
2262 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2264 PR ld/4007
2265 * elf.c (assign_file_positions_for_load_sections): Check if
2266 all sections are in the segment.
2268 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
2270 PR ld/4208
2271 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2272 matching LO16 relocation for HI16 relocation.
2274 2007-03-20 Paul Brook <paul@codesourcery.com>
2276 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2277 * bfd-in2.h: Regenerate.
2278 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2279 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2280 (elf32_arm_create_thumb_stub): Ditto.
2281 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2283 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2285 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2286 argument and extra last argument.
2287 * bfd-in2.h: Regenerate.
2288 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2289 member.
2290 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2291 extra last argument. Set no_enum_size_warning appropriately.
2292 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2293 diagnostic, suppressing it when no_enum_size_warning dictates.
2295 2007-03-20 Nick Clifton <nickc@redhat.com>
2297 PR binutils/3535
2298 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2299 specific conditions that need the program headers to be
2300 rewritten.
2302 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2304 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2305 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2306 SizeOfInitializedData, SizeOfUninitializedData,
2307 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2308 extra PE a.out header.
2309 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2310 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2311 defined.
2312 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2313 defined.
2314 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2315 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2316 SizeOfInitializedData, SizeOfUninitializedData,
2317 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2318 extra PE a.out header.
2320 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2322 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2323 only if BFD64 is defined.
2325 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2327 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2328 on setjmp calls.
2330 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2332 * doc/Makefile.in: Regenerated.
2334 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2336 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2337 create doc/bfdver.texi.
2338 * Makefile.in: Regenerated.
2340 * configure.in (--with-bugurl): New option.
2341 * configure: Regenerated.
2343 * version.h (REPORT_BUGS_TO): New.
2345 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2347 PR binutils/3826
2348 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2349 (_bfd_elf_set_osabi): New.
2351 * elf.c (_bfd_elf_set_osabi): New.
2353 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2354 (elf_backend_post_process_headers): Defined with
2355 _bfd_elf_set_osabi.
2356 (ELF_OSABI): Properly defined for each target.
2358 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2359 (ELF_OSABI): Defined.
2360 (elf_backend_post_process_headers): Defined with
2361 _bfd_elf_set_osabi.
2363 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2364 freebsd.
2365 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2367 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2368 (ELF_OSABI): Defined.
2369 (elf_backend_post_process_headers): Defined with
2370 _bfd_elf_set_osabi.
2372 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2373 freebsd.
2374 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2375 elf_osabi.
2377 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2378 with elf_osabi.
2379 (ELF_OSABI): Properly defined for each target.
2380 (elf_backend_post_process_headers): Defined with
2381 _bfd_elf_set_osabi for Linux.
2383 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2384 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2385 (elf_backend_post_process_headers): Defined with
2386 _bfd_elf_set_osabi.
2388 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2389 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2390 (elf_backend_post_process_headers): Defined with
2391 _bfd_elf_set_osabi.
2393 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2394 with any ELF target of the compatible machine for which we do not
2395 have a specific backend.
2397 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2398 with elf_osabi.
2400 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2401 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2403 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2405 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2406 V850_OTHER_* bits.
2408 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2410 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2411 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2412 Run "make dep-am".
2413 * Makefile.in: Regenerate.
2414 * po/SRC-POTFILES.in: Regenerate.
2416 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2418 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2419 (x86_64-*-kfreebsd*-gnu): Likewise.
2420 (x86_64-*-netbsd*): Likewise.
2421 (x86_64-*-openbsd*): Likewise.
2422 (x86_64-*-linux-*): Likewise.
2424 * configure.in: Support bfd_efi_app_x86_64_vec.
2425 * configure: Regenerated.
2427 * efi-app-x86_64.c: New file.
2429 * targets.c (bfd_efi_app_x86_64_vec): New.
2430 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2432 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2434 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2435 const for type reloc_howto_type.
2437 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2439 PR 3958
2440 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2441 (elf_discarded_section): Move..
2442 * bfd-in.h: ..to here.
2443 * bfd-in2.h: Regenerate.
2444 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2445 from discarded sections before relocate_section has done its job.
2446 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2447 relocs against symbols from discarded sections.
2448 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2449 SECREL32.
2450 (elf_hppa_relocate_section): Handle relocatable link after setting
2451 sec, sym, h etc. for final link. Squash error messages for
2452 relocatable link. Clear section contents for relocs against
2453 symbols in discarded sections, and zero reloc. Remove existing
2454 zero r_symndx code.
2455 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2456 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2457 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2458 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2459 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2460 (bfin_relocate_section): Likewise.
2461 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2462 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2463 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2464 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2465 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2466 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2467 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2468 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2469 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2470 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2471 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2472 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2473 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2474 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2475 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2476 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2477 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2478 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2479 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2480 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2481 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2482 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2483 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2484 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2485 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2486 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2487 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2488 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2489 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2490 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2491 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2492 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2493 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2494 (elf64_alpha_relocate_section): Likewise.
2495 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2496 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2497 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2498 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2499 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2500 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2501 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2502 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2504 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2505 symbols for relocatable link. Don't use always-zero st_value.
2506 (elf_backend_rela_normal): Don't define.
2507 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2508 RELOC_FOR_GLOBAL_SYMBOL.
2509 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2510 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2511 section symbol adjustments with same for relocatable link.
2512 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2513 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2514 (elf32_m68hc11_check_relocs): ..to here.
2515 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2516 r_symndx code.
2517 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2519 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2521 PR 4144
2522 * elf.c (assign_file_positions_for_load_sections): Don't
2523 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2524 Instead, use the same lma based adjustment for SEC_LOAD
2525 sections.
2527 2007-03-01 Bob Wilson <bob.wilson@acm.org>
2529 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2530 (find_relaxable_sections): Do not increment src_count for unknown
2531 opcodes. Decode only once instead of calling is_l32r_relocation.
2532 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2533 src_next matches src_count in relax_info.
2535 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2537 * Makefile.am (bfdver.h): Use "." not " " between version number
2538 and date.
2539 * Makefile.in: Regenerate.
2540 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2541 * configure: Regenerate.
2543 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2545 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2547 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2549 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2550 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2552 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2554 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2555 DWARF even with 64-bit addresses.
2556 (_bfd_dwarf2_find_nearest_line): Likewise.
2558 2007-02-23 Nick Clifton <nickc@redhat.com>
2560 PR binutils/3535
2561 * elf.c (copy_private_bfd_data): Always rewrite the program
2562 headers when a Solaris interpreter segment is involved.
2564 2007-02-22 Paul Brook <paul@codesourcery.com>
2566 * elflink.c (gc_mark_hook_fn): Remove.
2567 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2568 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2569 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2570 (elf_backend_data): Add gc_mark_extra_sections.
2571 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2572 definition.
2573 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2574 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2575 (elf_backend_gc_mark_extra_sections): Define.
2577 2007-02-21 Nick Clifton <nickc@redhat.com>
2579 * elf.c (_bfd_elf_map_sections_to_segments): If the
2580 override_segment_assignment callback is defined then call it.
2582 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2584 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2586 2007-02-19 Thiemo Seufer <ths@mips.com>
2588 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2589 translation marker from untranslatable strings.
2591 2007-02-19 Alan Modra <amodra@bigpond.net.au>
2593 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2594 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2595 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2596 (elfNN_bed): Init new field.
2597 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2599 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2600 Nathan Sidwell <nathan@codesourcery.com>
2601 Vladimir Prus <vladimir@codesourcery.com
2602 Joseph Myers <joseph@codesourcery.com>
2604 * configure.in (--with-pkgversion): New option.
2605 * configure: Regenerate.
2606 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2607 * Makefile.in: Regenerate.
2608 * version.h (BFD_VERSION_STRING): Define using
2609 @bfd_version_package@.
2611 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2613 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2614 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2615 and EF_MIPS_UCODE.
2617 2007-02-15 Alan Modra <amodra@bigpond.net.au>
2619 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2620 declare.
2621 (_bfd_norelocs_canonicalize_reloc): Likewise.
2622 * libbfd.h: Regenerate.
2623 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2624 (_bfd_norelocs_canonicalize_reloc): Likewise.
2625 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2626 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2627 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2628 * ihex.c: Similarly.
2629 * mach-o-target.c: Similarly.
2630 * mach-o.c: Similarly.
2631 * mmo.c: Similarly.
2632 * pef.c: Similarly.
2633 * ppcboot.c: Similarly.
2634 * srec.c: Similarly.
2635 * xsym.c: Similarly.
2637 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2639 PR ld/3953
2640 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2641 when adding default symbol.
2643 2007-02-13 Alan Modra <amodra@bigpond.net.au>
2645 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2646 for branch lookup table.
2648 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2650 * elf64-ppc.c (create_linkage_sections): Don't create
2651 .rela.rodata.brlt for --emit-relocs.
2652 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2653 (ppc_size_one_stub): Count them. Simplify test of stub type
2654 when counting stub relocs. Set SEC_RELOC too.
2655 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2656 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2658 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2660 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2661 with a zero symbol index.
2663 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2665 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2667 2007-02-05 Dave Brolley <brolley@redhat.com>
2668 Stan Cox <scox@redhat.com>
2670 PR ld/3972
2671 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2673 2007-02-05 Dave Brolley <brolley@redhat.com>
2674 Richard Sandiford <rsandifo@redhat.com>
2675 Stan Cox <scox@redhat.com>
2676 Nick Clifton <nickc@redhat.com>
2677 DJ Delorie <dj@redhat.com>
2678 Frank Ch. Eigler <fche@redhat.com>
2679 Ben Elliston <bje@redhat.com>
2680 Richard Henderson <rth@redhat.com>
2682 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2683 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2684 (BFD32_BACKENDS): Add elf32-mep.lo.
2685 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2686 (cpu-mep.lo,elf32-mep.lo): New targets.
2687 * archures.c (bfd_arch_mep): New enumerator.
2688 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2689 (bfd_mep_arch): New external variable.
2690 (bfd_archures_list): Add bfd_mep_arch.
2691 * config.bfd: Support mep-*-elf.
2692 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2693 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2694 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2695 declarations.
2696 (_bfd_target_vector): Add bfd_elf32_mep_vec and
2697 bfd_elf32_mep_little_vec.
2698 * mep-relocs.pl: New file.
2699 * cpu-mep.c: New file.
2700 * elf32-mep.c: New file.
2701 * bfd-in2.h: Regenerate.
2702 * po/POTFILES.in: Regenerate.
2703 * libbfd.h: Regenerate.
2704 * Makefile.in: Regenerate.
2705 * configure: Regenerate.
2707 2007-02-05 Dave Brolley <brolley@redhat.com>
2709 * elflink.c (evaluate_complex_relocation_symbols): Check for
2710 STT_SRELC for global symbols.
2711 (perform_complex_relocations): Renamed to
2712 perform_complex_relocation and now examines only one relocation.
2713 (elf_link_input_bfd): Don't call perform_complex_relocations.
2714 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
2715 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2716 (OD,OS,OU): #undefs corrected to N, S and U repectively.
2717 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2718 (complex_reloc_installation_howto): Removed.
2719 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2720 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2722 2007-02-05 Dave Brolley <brolley@redhat.com>
2723 Richard Sandiford <rsandifo@redhat.com>
2724 DJ Delorie <dj@redhat.com>
2725 Graydon Hoare <graydon@redhat.com>
2726 Nick Clifton <nickc@cambridge.redhat.com>
2727 Jeff Holcomb <jeffh@redhat.com>
2728 Frank Ch. Eigler <fche@redhat.com>
2730 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2731 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2732 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2733 * elflink.c (set_symbolValue): New static function.
2734 (resolve_symbol): Likewise.
2735 (resolve_section): Likewise.
2736 (undefined_reference): Likewise.
2737 (eval_symbol): Likewise.
2738 (evaluate_complex_relocation_symbols): Likewise.
2739 (put_value): Likewise.
2740 (get_value): Likewise.
2741 (decode_complex_addend):
2742 (bfd_elf_perform_complex_relocation): New function.
2743 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
2744 * reloc.c (BFD_RELOC_RELC): New relocation number.
2745 * syms.c (BSF_RELC,BSF_SRELC): New macros.
2747 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2749 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
2750 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
2751 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
2752 (elf_xtensa_allocate_got_size): Replace these with...
2753 (elf_xtensa_allocate_dynrelocs): ...this new function.
2754 (elf_xtensa_size_dynamic_sections): Use it.
2756 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2758 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
2759 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
2760 Set src_mask to zero.
2761 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
2762 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
2764 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2766 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
2767 (elf_xtensa_dynamic_symbol_p): ...this.
2769 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2771 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
2772 (struct elf_xtensa_link_hash_table): New.
2773 (elf_xtensa_hash_table): New.
2774 (elf_xtensa_link_hash_table_create): New.
2775 (elf_xtensa_check_relocs): Update plt_reloc_count references.
2776 Update arguments to add_extra_plt_sections.
2777 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
2778 table. Update for plt_reloc_count and add_extra_plt_sections.
2779 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
2780 argument with link info. Update calls to elf_xtensa_get_plt_section
2781 and elf_xtensa_get_gotplt_section.
2782 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
2783 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
2784 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
2785 (relax_property_section): Get sections from the hash table and update
2786 function calls.
2787 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
2788 dynobj argument with link info. Get sections for first plt chunk from
2789 the hash table.
2790 (bfd_elf32_bfd_link_hash_table_create): Define.
2792 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2794 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
2795 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
2796 (struct elf_symbol): Change first member into union.
2797 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
2798 internal syms. Only compare st_shndx fields.
2799 (elf_create_symbuf): New function.
2800 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
2801 for bfds, use a binary search, otherwise don't qsort symbols
2802 unnecessarily only to select which symbols are for the particular
2803 shndx.
2805 2007-02-01 Nick Clifton <nickc@redhat.com>
2807 PR ld/3852
2808 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
2809 in the elf_link_hash_table structure.
2811 2007-02-01 Alan Modra <amodra@bigpond.net.au>
2813 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
2814 * elfxx-target.h (elf_backend_write_core_note): Define and use.
2815 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
2816 32-bit core note on 64-bit target.
2817 (elfcore_write_prstatus): Likewise.
2818 (elfcore_write_lwpstatus): Make note_name const.
2819 (elfcore_write_prfpreg): Likewise.
2820 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
2821 target.
2822 * elf32-ppc.c (ppc_elf_write_core_note): New function.
2823 (elf_backend_write_core_note): Define.
2824 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
2825 (elf_backend_write_core_note): Define.
2827 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
2829 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
2830 (elf32_bed): Defined for elf32-us-cris.
2832 * elf64-sh64.c (elf64_bed): Defined for Linux.
2833 (INCLUDED_TARGET_FILE): Removed.
2835 * elfxx-target.h (elfNN_bed): Always define. Don't check
2836 INCLUDED_TARGET_FILE.
2838 2007-01-31 DJ Delorie <dj@redhat.com>
2840 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
2841 message for dangerous relocs, special case the common user error.
2843 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
2845 * elf.c (copy_elf_program_header): Start from the first section
2846 in a segment and stop when all sections in a segment are
2847 accounted for.
2849 2007-01-29 Julian Brown <julian@codesourcery.com>
2851 * bfd-in2.h: Regenerate.
2852 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
2853 instruction scanning should be done.
2854 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
2855 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
2856 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
2857 prototype.
2858 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
2859 argument.
2860 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
2861 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
2862 (elf32_vfp11_erratum_type): New enum.
2863 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
2864 veneers.
2865 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
2866 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
2867 vfp11_fix and num_vfp11_fixes fields.
2868 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
2869 vfp11_erratum_glue_size, num_vfp11_fixes fields.
2870 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
2871 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
2872 glue section.
2873 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
2874 to a section's map.
2875 (record_vfp11_erratum_veneer): Create a single veneer, and its
2876 associated symbols.
2877 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
2878 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
2879 BFDs.
2880 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
2881 required.
2882 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
2883 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
2884 (bfd_arm_vfp11_write_mask): Update write mask according to coded
2885 register number.
2886 (bfd_arm_vfp11_antidependency): New function.
2887 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
2888 (elf32_arm_compare_mapping): Declare.
2889 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
2890 BFD for potential erratum-triggering insns. Record results.
2891 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
2892 and branches to veneers have been placed in virtual memory after
2893 layout.
2894 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
2895 hash table.
2896 (elf32_arm_output_symbol_hook): Remove.
2897 (elf32_arm_write_section): Output veneers, and branches to veneers.
2898 Use maps from input sections, not output sections, for code
2899 byte-swapping.
2900 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
2901 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
2902 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
2903 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2905 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
2907 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
2908 (INCLUDED_TARGET_FILE): Removed.
2910 2007-01-27 Mike Frysinger <vapier@gentoo.org>
2912 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
2913 (INCLUDED_TARGET_FILE): Remove.
2915 2007-01-25 DJ Delorie <dj@redhat.com>
2917 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
2918 R_M32C_16 or R_M32C_24 relocs.
2920 2007-01-25 Nick Clifton <nickc@redhat.com>
2922 PR binutils/3874
2923 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
2924 hash table was created by elf32_avr_link_hash_table_create before
2925 using it.
2926 (elf32_avr_link_hash_newfunc): New function. Just pass the call
2927 through to _bfd_elf_link_hash_newfunc.
2928 (elf32_avr_link_hash_table_create): Use
2929 elf32_avr_link_hash_newfunc instead of
2930 _bfd_elf_link_hash_newfunc.
2931 (elf32_avr_relocate_section): Check for the hash table pointer
2932 being NULL.
2933 (elf32_avr_relax_section, avr_build_one_stub,
2934 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
2935 elf32_avr_build_stubs): Likewise.
2937 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
2939 PR ld/3831
2940 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
2941 argument, Elf_Internal_Sym *.
2943 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
2944 symbol dynamic if info->dynamic_data is TRUE.
2945 (bfd_elf_record_link_assignment): Updated call to
2946 bfd_elf_record_link_assignment.
2947 (_bfd_elf_merge_symbol): Likewise. Always call
2948 bfd_elf_link_mark_dynamic_symbol.
2950 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
2952 * Makefile.am (BFD_LIBS): Removed.
2953 * Makefile.in: Regenerated.
2955 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
2957 PR binutils/3631
2958 * Makefile.am (OFILES): Add @bfd64_libs@.
2959 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
2960 * Makefile.in: Regenerated.
2962 * configure.in (bfd_libs): Replaced by ...
2963 (bfd64_libs): This.
2964 * configure: Regenerated.
2966 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
2968 * elf.c (assign_file_positions_for_load_sections): We can
2969 require fewer phdrs than expected.
2971 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2973 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
2974 * bfd-in2.h: Regenerate.
2975 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
2976 bfd_mach_cpu32_fido.
2977 (m68k_arch_features): Use fido_a instead of cpu32.
2978 (bfd_m68k_compatible): Reject the combination of Fido and
2979 ColdFire. Accept the combination of CPU32 and Fido with a
2980 warning.
2981 * elf32-m68k.c (elf32_m68k_object_p,
2982 elf32_m68k_merge_private_bfd_data,
2983 elf32_m68k_print_private_bfd_data): Treat Fido as an
2984 architecture by itself.
2986 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2988 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
2990 2007-01-05 Jakub Jelinek <jakub@redhat.com>
2992 * texhex.c (first_phase): Don't fall through into the default
2993 case.
2994 (pass_over): Replace abort () calls with return FALSE. Fix
2995 buffer overflow.
2997 2007-01-04 Jie Zhang <jie.zhang@analog.com>
2999 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
3000 SEC_EXCLUDE on zero size .eh_frame.
3002 For older changes see ChangeLog-2006
3003 \f
3004 Local Variables:
3005 mode: change-log
3006 left-margin: 8
3007 fill-column: 74
3008 version-control: never
3009 End: