1 2007-10-19 Nick Clifton <nickc@redhat.com>
3 * config.bfd: Recognise am34-linux-gnu target.
4 * reloc.c: Add BFD_RELOC_MN10300_SYM_DIFF relocation.
5 * bfd-in2.h: Regenerate.
6 * libbfd.h: Regenerate.
7 * elf-m10300.c (elf_mn10300_howto): Add R_MN10300_SYM_DIFF.
8 (mn10300_reloc_map): Likewise.
9 (mn10300_elf_check_relocs): Do not create dynamic relocs for
10 symbol differences or relocations against absolute symbols.
11 (mn10300_elf_final_link_relocate): Likewise.
12 Handle R_MN10300_SYM_DIFF relocs.
13 (mn10300_elf_relocate_section): Fix for creating local copys of
15 (mn10300_elf_relax_delete_bytes): Adjust symbols at the end of the
16 region. Adjust the size of function symbols.
17 (mn10300_elf_relax_section): Ignore symbols that are in discarded
20 2007-10-19 Nick Clifton <nickc@redhat.com>
22 * elf-m10300.c: Convert to ISO C.
24 2007-10-18 H.J. Lu <hongjiu.lu@intel.com>
25 Alan Modra <amodra@bigpond.net.au>
28 * config.bfd (targ_selvecs): Add bfd_elf64_alpha_vec for
29 alpha/FreeBSD. Add bfd_elf64_sparc_vec for sparc64/FreeBSD.
30 Add bfd_elf32_i386_vec and bfd_efi_app_ia32_vec for i386/FreeBSD.
31 (targ64_selvecs): Set for i386/FreeBSD.
32 * elf-bfd.h (elf_backend_data): Add relocs_compatible.
33 (_bfd_elf_default_relocs_compatible): Declare.
34 (_bfd_elf_relocs_compatible): Declare.
35 * elfxx-target.h (elf_backend_relocs_compatible): Define.
36 (elfNN_bed): Init new relocs_compatible field.
37 * elflink.c (_bfd_elf_default_relocs_compatible): New function.
38 (_bfd_elf_relocs_compatible): New function.
39 (elf_link_add_object_symbols): Call bed->relocs_compatible.
40 * elf32-i386.c (elf_backend_relocs_compatible): Define.
41 * elf64-alpha.c: Likewise.
42 * elf64-sparc.c: Likewise.
43 * elf64-x86-64.c: Likewise.
45 2007-10-16 Bob Wilson <bob.wilson@acm.org>
47 * elf32-xtensa.c (relax_section): Check for a reference to a discarded
48 DWARF section and anticipate its replacement with the kept section.
50 2007-10-16 Bob Wilson <bob.wilson@acm.org>
52 * elf32-xtensa.c (elf_xtensa_discard_info_for_section): Remove
53 unnecessary size variables. Set sec->rawsize.
54 (relax_section, relax_property_section): Likewise.
56 2007-10-16 Bob Wilson <bob.wilson@acm.org>
58 * section.c (struct bfd_section): Clarify comment for rawsize field.
59 * bfd-in2.h: Regenerate.
61 2007-10-16 Bob Wilson <bob.wilson@acm.org>
63 * elflink.c (_bfd_elf_check_kept_section): Use the section rawsize
64 values if they are set.
66 2007-10-16 Nick Clifton <nickc@redhat.com>
69 * configure.in (AC_CHECK_HEADERS): Add alloca.h
70 * configure: Regenerate.
71 * config.in: Regenerate.
72 * som.c: Replace alloca-conf.h inclusion with code recommended in
73 autoconf documentation.
74 * elf64-hppa.c: Likewise.
76 2007-10-16 Nick Clifton <nickc@redhat.com>
78 * configure.in (--enable-elf-stt-common): New configure
79 option. If enabled then the tools can generate symbols with
80 the ELF STT_COMMON type.
81 * config.in: Regenerate.
82 * configure: Regenerate.
83 * elf.c (swap_out_syms): If USE_STT_COMMON is defined then set
84 the type of emitted common symbols to STT_COMMON.
85 * elfcode.h (elf_slurp_symbol_table): Accept STT_COMMON symbol
88 2007-10-15 Alan Modra <amodra@bigpond.net.au>
90 * coff-arm.c (arm_emit_base_file_entry): Check fwrite return value.
91 Return status. Adjust callers.
92 * coff-mcore.c (mcore_emit_base_file_entry): Likewise.
93 * coff-ppc.c (write_base_file_entry): New function.
94 (coff_ppc_relocate_section): Use it.
95 * elf32-arm.c (find_thumb_glue): Check asprintf return status.
96 (find_arm_glue): Likewise.
97 * vms-misc.c (_bfd_vms_output_flush): Check fwrite return value.
99 2007-10-12 Nick Clifton <nickc@redhat.com>
102 * elflink.c (eval_symbol): Remove bufsz variable and use
103 sizeof(symbuf) where necessary.
105 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
107 * elf32-cr16.c (elf32_cr16_relax_section): Fix condition check typo.
109 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
111 * elfxx-mips.c (mips_elf_sort_hash_table_f): Handle forced
112 local symbols specially.
113 (mips_elf_set_global_got_offset): Skip forced local symbols.
115 2007-10-12 Alan Modra <amodra@bigpond.net.au>
117 * elf.c (elfcore_grok_prxfpreg): Fix comment typo.
119 2007-10-10 H.J. Lu <hongjiu.lu@intel.com>
121 * elf.c (get_program_header_size): Always add a PT_GNU_RELRO
122 segment for -z relro.
123 (_bfd_elf_map_sections_to_segments): Make a PT_GNU_RELRO
124 segment only when needed.
126 2007-10-05 Bob Wilson <bob.wilson@acm.org>
128 * elf32-xtensa.c (relax_section): Call pin_internal_relocs when
129 changing a relocation's offset. Adjust call to translate_reloc. Do
130 not add a fix record for a DIFF reloc. For other relocs, only add a
131 fix record if the translated target is in a different object file;
132 otherwise, just update the relocation. Call pin_internal_relocs when
133 updating a reloc but not when adding a fix record.
134 (translate_reloc): Get the target section from a new argument, not
135 from the relocation. Change check for relaxable sections to an
136 assertion. Compute separate offset adjustments for the base symbol
137 and the addend, and set the new relocation's addend correctly. Return
138 the new target section.
140 2007-10-05 Bob Wilson <bob.wilson@acm.org>
142 * elf32-xtensa.c (elf_xtensa_relocate_section): Remove updates of
143 r_type and howto after calling do_fix_for_relocateable_link and
144 do_fix_for_final_link.
146 2007-10-05 Bob Wilson <bob.wilson@acm.org>
148 * elf32-xtensa.c (removed_by_actions): New.
149 (offset_with_removed_text): Reimplement using removed_by_actions.
150 (offset_with_removed_text_before_fill): Delete.
151 (relax_property_section): Use removed_by_actions. Rearrange logic.
152 (relax_section_symbols): Likewise.
154 2007-10-04 Bob Wilson <bob.wilson@acm.org>
156 * elf32-xtensa.c (reloc_bfd_fix_struct): Delete target_abfd field.
157 (reloc_bfd_fix_init): Remove target_abfd argument.
158 (relax_section, move_literal): Adjust calls to reloc_bfd_fix_init.
160 2007-10-04 Nick Clifton <nickc@redhat.com>
163 * elf64-x86-64.c (elf64_x86_64_check_relocs): Add missing
164 apostrophe to error message.
166 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
168 * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at
169 final relocation phase.
170 Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4.
171 * reloc.c: Added 3 new relocations: R_CR16_SWITCH8,
172 R_CR16_SWITCH16, R_CR16_SWITCH32.
173 * libbfd.h: Regenerate.
174 * bfd-in2.h: Regenerate.
176 2007-09-30 Alan Modra <amodra@bigpond.net.au>
178 * elflink.c: Formatting.
180 2007-09-29 Alan Modra <amodra@bigpond.net.au>
182 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
183 sections. Don't test symbol st_shndx. Don't bother with
184 bfd_link_hash_common symbols. Print longs rather than ints
186 (eval_symbol): Replace "sym" and "advanced" params with "symp".
187 Replace "addr" and "section_offset" params with "dot". Don't
188 cast bfd_vma values to signed, cast them to bfd_signed_vma.
189 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
190 "local_syms" and "local_sections" params. Add "relocation".
191 Delete code calculating relocation value.
192 (evaluate_complex_relocation_symbols): Delete function. Fold into..
193 (elf_link_input_bfd): ..existing code examining relocs.
194 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
195 * elf32-mep.c (mep_elf_check_relocs): Delete function.
196 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
197 (mep_elf_object_p): Don't set elf_bad_symtab.
198 (elf_backend_check_relocs): Don't define.
199 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
200 (elf_backend_can_gc_sections, USE_RELA): Likwise.
201 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
202 call after we have calculated reloc value. Delete local sym
203 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend
205 (elf_backend_rela_normal): ..instead define this.
207 2007-09-28 Alan Modra <amodra@bigpond.net.au>
209 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
210 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
211 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
212 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
213 * elf32-cris.c (cris_elf_check_relocs): Likewise.
214 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
215 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
216 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
217 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
218 (elf32_frv_check_relocs): Likewise.
219 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
220 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
221 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
222 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
223 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
224 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
225 * elf32-mt.c (mt_elf_check_relocs): Likewise.
226 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
227 * elf32-sh.c (sh_elf_check_relocs): Likewise.
228 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
229 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
230 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
231 (score_elf_local_relocation_p): Likewise.
232 (_bfd_score_elf_relocate_section): Likewise.
233 (score_elf_final_link_relocate): Likewise.
235 2007-09-26 Jan Beulich <jbeulich@novell.com>
237 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
238 check for R_386_GNU_VTINHERIT.
239 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
240 pointer for R_xxx_GNU_VTENTRY.
241 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
242 * elf32-bfin.c (bfin_check_relocs): Likewise.
243 (bfinfdpic_check_relocs): Likewise.
244 * elf32-cris.c (cris_elf_check_relocs): Likewise.
245 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
246 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
247 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
248 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
249 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
250 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
251 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
252 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
253 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
254 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
255 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
256 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
257 * elf32-s390.c (elf_s390_check_relocs): Likewise.
258 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
259 * elf32-sh.c (sh_elf_check_relocs): Likewise.
260 * elf32-v850.c (v850_elf_check_relocs): Likewise.
261 * elf32-vax.c (elf_vax_check_relocs): Likewise.
262 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
263 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
264 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
265 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
266 * elf64-s390.c (elf_s390_check_relocs): Likewise.
267 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
268 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
269 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
270 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
272 2007-09-26 Alan Modra <amodra@bigpond.net.au>
274 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
275 params. Change symidx to a size_t. Don't access past end
277 (resolve_symbol): Add isymbuf param and use instead of
278 finfo->internal_syms.
279 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
280 (elf_link_input_bfd): Don't read symbols specially for
281 evaluate_complex_relocation_symbols.
283 2007-09-26 Tristan Gingold <gingold@adacore.com>
285 * som.c (som_get_reloc_upper_bound): If there are no relocs return
286 enough space to hold a NULL pointer.
288 2007-09-26 Alan Modra <amodra@bigpond.net.au>
290 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
292 2007-09-25 Alan Modra <amodra@bigpond.net.au>
294 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
295 (spu_elf_size_stubs): Count stub relocs.
296 (write_one_stub): Emit relocs on overlay call stubs.
298 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
299 (spu_elf_link_hash_table_create): Init new field.
300 (spu_elf_size_stubs): Store sorted stub syms in new htab field
301 rather than local var.
302 (spu_elf_build_stubs): Iterate over htab stubs rather than
304 (struct stubarr): Delete.
305 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
307 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
309 * elf.c (assign_file_positions_for_load_sections): Trust
311 (copy_elf_program_header): Copy PT_NULL segments.
313 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
315 * elf32-spu.c (is_indirect_branch): New function.
316 (find_function_stack_adjust): End scan on hitting indirect branch.
317 (sum_stack): Cast %v arg to correct type.
319 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
321 * Makefile.am: Run "make dep-am".
322 * Makefile.in: Regenerated.
324 2007-09-21 Doug Kwan <dougkwan@google.com>
326 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
327 (BFD32_LIBS_CFILES): Add arange-set.c.
328 (SOURCE_HFILES): Add arange-set.h
329 (dwarf2.lo): Add dependency upon arange-set.h.
330 (arange-set.lo): New target.
331 * Makefile.in: Regenerate.
332 * arange-set.c: New file.
333 * arange-set.h: New file.
334 * dwarf2.c: Include arange-set.h.
335 (struct dwarf2_debug) Add new fields comp_unit_count and
336 comp_unit_arange_set.
337 (struct comp_unit) Replace field arange with a new field arange_set.
338 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
339 dwarf2_combine_arange_value, dwarf2_arange_set_new,
340 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
341 functions to utilize arange set in dwarf2.c.
342 (arange_add): Formatting change for a line longer than 80 characters.
343 (decode_line_info): Replace call target arange_add with
344 dwarf2_comp_unit_arange_add.
345 (read_rangelist_insert_arange_list,
346 read_rangelist_comp_unit_arange_add): New functions used as callbacks
348 (read_rangelist): Change interface to accept a callback and data to
349 allow caller to select the action peformed on a new range list read.
350 (scan_unit_for_symbols): Use new interface of read_rangelist.
351 (parse_comp_unit): Create an arange set for each new comp unit. Use new
352 interface of read_rangelist. Replace call to arange_add with that to
353 dwarf2_comp_unit_arange_add.
354 (comp_unit_contains_address): Replace sequential search with a call to
355 arange_set_lookup_address, which can handles large set efficiently.
356 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
357 stash_find_nearest_line_fast): New functions maintaining and using a
358 valued global arange set for all compilation units to speed up
359 bfd_dwarf2_find_nearest_line.
360 (find_line): Use global arange set. Replace sequential search over all
361 compilation units with a call to stash_find_nearest_line_fast. Add
362 book keeping to count number of compilation units. Replace empty
363 arange list test with a call to arange_set_empty_p.
365 2007-09-21 Olivier Hainque <hainque@adacore.com>
366 Tristan Gingold <gingold@adacore.com>
368 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
369 specific SOM sections for stabs if the regular ones are not found.
370 * som.h (struct somdata): Add a line_info field, to be used by
371 som_find_nearest_line.
372 * som.c (som_find_nearest_line): Implement using the bfd stabs
375 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
377 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
380 2007-09-19 Alan Modra <amodra@bigpond.net.au>
381 Doug Kwan <dougkwan@google.com>
383 * bfd-in.h (bfd_hash_insert): Declare.
384 * bfd-in2.h: Regenerate.
385 * hash.c (bfd_hash_insert): New function. Split out from..
386 (bfd_hash_lookup): ..here.
387 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
389 2007-09-18 Alan Modra <amodra@bigpond.net.au>
391 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
392 (elfcore_write_note): Check realloc return.
393 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
395 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
396 (elf_link_add_object_symbols): Likewise.
397 (struct hash_codes_info): New.
398 (elf_collect_hash_codes): Return bfd_malloc error.
399 (struct collect_gnu_hash_codes): Add "error".
400 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
401 (bfd_elf_size_dynamic_sections): Check return status of
402 _bfd_elf_link_find_version_dependencies.
403 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
404 and elf_collect_gnu_hash_codes changes.
405 (elf_sym_name_compare): Formatting.
406 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
408 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
412 * elf-bfd.h (elf_obj_tdata): Remove relro.
414 * elf.c (get_program_header_size): Check info->relro instead
415 of elf_tdata (abfd)->relro.
416 (_bfd_elf_map_sections_to_segments): Likewise.
417 (assign_file_positions_for_load_sections): Don't set
418 PT_GNU_RELRO segment alignment here.
419 (assign_file_positions_for_non_load_sections): Properly set up
420 PT_GNU_RELRO segment for copying executable/shared library.
421 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
422 (copy_elf_program_header): Set p_size and p_size_valid fields for
423 PT_GNU_RELRO segment.
425 2007-09-17 Nick Clifton <nickc@redhat.com>
427 * po/fi.po: New Finnish translation.
428 * po/es.po: Updated Spanish translation.
429 * configure.in (ALL_LINGUAS): Add fi.
430 * configure: Regenerate.
431 * po/bfd.pot: Regenerate.
433 2007-09-15 Nick Clifton <nickc@redhat.com>
435 * bfd.c (_bfd_default_error_handler): fflush stdout.
437 2007-09-14 Alan Modra <amodra@bigpond.net.au>
439 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
440 been called on all error return paths.
441 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
442 Clear padding after filename
444 2007-09-14 Alan Modra <amodra@bigpond.net.au>
446 * format.c (bfd_check_format_matches): Record matching targets even
447 when "matching" is NULL to allow bfd_associated_vector matches.
448 Consolidate error return code. Consolidate ok return code. Always
449 restore original target and format on error.
451 2007-09-14 Alan Modra <amodra@bigpond.net.au>
453 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
454 long long. Partly revert 2007-07-12 change, so that
455 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
456 independent of "void *" size.
457 * configure: Regenerate.
458 * config.in: Regenerate.
459 * Makefile.in: Regenerate.
461 2007-09-12 Alan Modra <amodra@bigpond.net.au>
463 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
464 and elf_backend_fprintf_vma.
465 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
466 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
467 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
468 (elf_backend_fprintf_vma): Likewise.
469 (elfNN_bed): Don't init removed fields.
470 * bfd.c (is32bit): New function.
471 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
473 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
475 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
476 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
477 * ieee.c (ieee_write_processor): Update coldfire architecture
479 * bfd-in2.h: Rebuilt.
480 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
481 (m68k_arch_features): Likewise.
482 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
483 (elf32_m68k_print_private_bfd_data): Likewise.
485 2007-09-11 Jan Beulich <jbeulich@novell.com>
487 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
488 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
490 2007-09-08 Alan Modra <amodra@bigpond.net.au>
492 * elf64-ppc.c (func_desc_adjust): When resolving undefined
493 references to dot-symbols, transfer def_regular and
494 def_dynamic from the descriptor symbol.
496 2007-09-08 Alan Modra <amodra@bigpond.net.au>
498 * config.bfd: Set want64 for spu-*-elf.
500 2007-09-08 Alan Modra <amodra@bigpond.net.au>
503 * elf.c (special_sections): Comment typo.
504 (elf_fake_sections): Force SHT_PROGBITS for sections that are
505 SHT_NOBITS if BFD section flags say they have contents.
507 2007-09-04 Michael Snyder <msnyder@access-company.com>
509 * elf32-bfin.c (howto_table): Cut and paste error?
510 Name field of reloc is wrong.
512 2007-09-04 Alan Modra <amodra@bigpond.net.au>
514 * elf32-spu.c (elf_howto_table): Formatting.
516 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
519 * dwarf2.c (new_line_sorts_after): Undo the last change.
520 (add_line_info): Only keep the last entry with the same address
523 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
526 * dwarf2.c (new_line_sorts_after): Also compare line number.
528 2007-08-31 Jesse Michael <jmichael@suse.de>
530 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
533 2007-08-28 David Heine <dlheine@tensilica.com>
535 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
536 narrowing instructions.
538 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
539 Joseph Myers <joseph@codesourcery.com>
541 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
544 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
546 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
547 * configure.in: Likewise.
548 * configure: Regenerate.
550 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
551 Alan Modra <amodra@bigpond.net.au>
553 * elf.c (elfcore_grok_spu_note): New function.
554 (elf_parse_notes): Call it.
556 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
558 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
561 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
563 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
564 guard. Make it host independent.
565 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
568 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
570 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
571 * elf.c (elfcore_read_notes): Split to ...
572 (elf_read_notes) ... here ...
573 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
574 the former subfunctions called only for BFD_CORE.
575 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
576 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
577 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
578 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
579 Code advisory: Roland McGrath
581 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
583 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
585 2007-08-24 Alan Modra <amodra@bigpond.net.au>
587 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
589 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
591 * Makefile.am: Run "make dep-am".
592 * Makefile.in: Regenerated.
594 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
596 * elf32-i386.c: Include "bfd_stdint.h".
597 (elf_i386_rtype_to_howto): New function.
598 (elf_i386_info_to_howto_rel): Use it.
599 (x86_64_opcode16): New union type.
600 (elf_i386_check_tls_transition): New function.
601 (elf_i386_tls_transition): Updated to check transition and
602 issue an error if a transition isn't supported.
603 (elf_i386_check_relocs): Return FALSE if
604 elf_i386_tls_transition returns FALSE.
605 (elf_i386_gc_sweep_hook): Likewise.
606 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
609 * elf64-x86-64.c: Include "bfd_stdint.h".
610 (x86_64_opcode16): New union type.
611 (x86_64_opcode32): Likewise.
612 (elf64_x86_64_check_tls_transition): New function.
613 (elf64_x86_64_tls_transition): Updated to check transition and
614 issue an error if a transition isn't supported.
615 (elf64_x86_64_check_relocs): Return FALSE if
616 elf64_x86_64_tls_transition returns FALSE.
617 (elf64_x86_64_gc_sweep_hook): Likewise.
618 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
621 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
623 * elfxx-ia64.c: Convert to ISO C90 prototypes.
624 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
626 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
628 * elf64-x86-64.c: Remove trailing whitespace.
629 * elfxx-ia64.c: Likewise.
631 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
633 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
634 to ELF hash entry instead of an integer for local test.
635 (elf_i386_check_relocs): Updated.
636 (elf_i386_gc_sweep_hook): Likewise.
637 (elf_i386_relocate_section): Likewise.
639 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
640 pointer to ELF hash entry instead of an integer for local
642 (elf64_x86_64_check_relocs): Updated.
643 (elf64_x86_64_gc_sweep_hook): Likewise.
644 (elf64_x86_64_relocate_section): Likewise.
646 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
648 * elf32-i386.c (elf_i386_tls_transition): Break long line.
649 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
651 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
653 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
654 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
655 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
657 2007-08-20 Nick Clifton <nickc@redhat.com>
659 * elflink.c (elf_fixup_link_order): Rewrite conversion of
660 s->alignment_power into an offset mask in order to avoid a gcc
663 2007-08-17 Jakub Jelinek <jakub@redhat.com>
665 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
666 Change sparc64-*-linux-* to sparc64*-*-linux-*.
668 2007-08-17 Alan Modra <amodra@bigpond.net.au>
670 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
672 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
674 * elf.c: Revert last change.
676 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
678 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
679 (bfd_section_from_phdr): Likewise.
680 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
681 if there is an attribute section.
682 (_bfd_elf_map_sections_to_segments): Likewise.
683 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
685 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
688 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
689 on ___tls_get_addr for GD->LE/LD->LE transitions when not
690 building shared library.
692 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
693 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
694 when not building shared library.
696 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
698 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
699 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
700 Removed PF_R checking for IA-64 vDSOs as redundant now.
701 Code advisory: Roland McGrath
703 2007-08-13 Richard Sandiford <richard@codesourcery.com>
705 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
706 (mips_elf_record_global_got_symbol): Increment local_gotno for
707 each forced-local symbol.
708 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
709 mips_elf_record_global_got_symbol for VxWorks too.
710 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
711 to true after computing the GOT size.
712 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
713 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
714 For VxWorks, add a local entry when hiding a symbol that needs a
715 plt but has not been marked as needing a global got entry.
716 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
719 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
721 * coffgen.c (coff_get_normalized_symtab): Correct cast.
723 2007-08-13 Alan Modra <amodra@bigpond.net.au>
725 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
726 Don't remove empty PT_LOAD header if false.
727 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
728 to elf_modify_segment_map.
729 (assign_file_positions_for_load_sections): Pass false to
730 elf_modify_segment_map.
732 2007-08-13 Alan Modra <amodra@bigpond.net.au>
734 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
735 Update stub comments.
736 (build_plt_stub): Build two variants, one without "addis".
737 (ppc_build_one_stub): Build stubs without "addis" if possible.
738 (ppc_size_one_stub): Size new stubs.
740 2007-08-11 Richard Sandiford <richard@codesourcery.com>
742 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
744 2007-08-09 Michael Snyder <msnyder@access-company.com>
746 * aoutx.h (aout_get_external_symbols): Return if count is zero.
748 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
751 * elf.c (print_segment_map): New function.
752 (assign_file_positions_for_load_sections): Call print_segment_map
753 when a section can't be allocated in segment.
755 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
757 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
759 2007-08-07 Nick Clifton <nickc@redhat.com>
761 * po/bfd.pot: Updated template.
762 * po/BLD-POTFILES.in: Regenerate.
764 2007-08-07 Alan Modra <amodra@bigpond.net.au>
766 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
769 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
771 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
772 * Makefile.in: Regenerated.
774 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
776 * configure.in: Update version to 2.18.50.
777 * configure: Regenerated.
779 2007-08-06 Paul Brook <paul@codesourcery.com>
781 * elf32-arm.c (elf32_arm_link_hash_entry): Add
782 plt_maybe_thumb_refcount.
783 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
784 (elf32_arm_copy_indirect_symbol): Ditto.
785 (elf32_arm_adjust_dynamic_symbol): Ditto.
786 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
787 (arm_add_to_rel): Ditto.
788 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
789 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
790 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
791 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
792 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
793 and R_ARM_THM_JUMP19.
794 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
795 (elf32_arm_finish_dynamic_symbol): Ditto.
796 (elf32_arm_output_plt_map): Ditto.
798 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
800 * elf.c (rewrite_elf_program_header): Handle sections not sorted
802 (copy_elf_program_header): Likewise.
804 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
806 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
808 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
809 * elfcore.h (elf_core_file_p): Likewise.
811 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
813 * coffcode.h (ALIGN_SET): Removed.
814 (ELIFALIGN_SET): Likewise.
815 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
816 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
817 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
818 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
820 2007-08-01 Michael Snyder <msnyder@access-company.com>
822 * vms-tir.c (new_section): Fix cut and paste error.
824 * aoutx.h (aout_link_add_symbols): Return if count is zero.
826 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
827 pointer must be non-null.
829 2007-08-01 Tristan Gingold <gingold@adacore.com>
831 * coffcode.h (coff_sort_func_alent): New function.
832 (coff_slurp_line_table): Sort line table if not already sorted.
834 2007-08-01 Jakub Jelinek <jakub@redhat.com>
836 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
839 2007-08-01 Alan Modra <amodra@bigpond.net.au>
841 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
843 (swap_std_reloc_in): Likewise.
844 (aout_link_input_section_std): Likewise. Return with an error
845 on unexpected relocation type.
846 (aout_link_input_section_ext): Likewise.
848 2007-08-01 Alan Modra <amodra@bigpond.net.au>
851 * aoutx.h (final_link): Write a zero in first word of
852 stringtab if no symbols rather than corrupting last byte
855 2007-07-31 Jakub Jelinek <jakub@redhat.com>
857 * elf.c (get_program_header_size): Adjacent loadable .note*
858 sections need just one PT_NOTE segment.
859 (_bfd_elf_map_sections_to_segments): Likewise.
861 2007-07-30 Michael Snyder <msnyder@access-company.com>
863 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
864 2007-07-26. Buffer still in use, can't be freed.
866 2007-07-27 Michael Snyder <msnyder@access-company.com>
868 * cofflink.c (coff_link_add_symbols): Return if count is zero.
870 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
872 * aoutx.h (slurp_symbol_table): Return if count == 0.
874 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
876 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
878 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
880 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
882 2007-07-26 Michael Snyder <msnyder@access-company.com>
884 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
886 * linker.c (bfd_section_already_linked_table_insert): Change
887 return type from void to boolean. Return FALSE on failure.
888 (_bfd_generic_section_already_linked): Test return value of
889 bfd_section_already_linked_table_insert, call fatal on error.
891 * elflink.c (_bfd_elf_section_already_linked): Test return value
892 of bfd_section_already_linked_table_insert, call fatal on error.
894 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
895 return type to bfd_boolean.
897 * libbfd.h: Regenerate.
899 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
901 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
902 bfd_slurp_armap): Improve function comment.
904 2007-07-26 Michael Snyder <msnyder@access-company.com>
906 * linker.c (already_linked_newfunc): Check for NULL return from
909 * coffgen.c (fixup_symbol_value): Guard against null;
910 bfd_is_com_section will dereference the section pointer.
912 * syms.c (bfd_decode_symclass): Guard against NULL, since
913 bfd_is_com_section dereferences the pointer.
915 * srec.c (srec_scan): Check for EOF (critical because return value
916 will be used as array index).
918 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
919 are not to be cached, free the temporary buffer.
921 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
924 * tekhex.c (first_phase): Check return value for null.
926 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
929 2007-07-26 Alan Modra <amodra@bigpond.net.au>
931 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
932 check on dynobj. Remove bed shadow.
934 * srec.c (srec_get_section_contents): Return immediately on
935 count zero. Check that offset and count are within section.
936 * libbfd.c (_bfd_generic_get_section_contents): Check that
937 offset + count does not overflow.
939 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
940 is zero. Correct return value on error.
941 * mmo.c (mmo_canonicalize_symtab): Likewise.
942 * binary.c (binary_canonicalize_symtab) Correct return on error.
944 2007-07-26 Thiemo Seufer <ths@mips.com>
946 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
948 2007-07-26 Alan Modra <amodra@bigpond.net.au>
950 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
951 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
952 says there are no relocs.
954 2007-07-26 Doug Kwan <dougkwan@google.com>
956 Speed up bfd_dwarf2_find_line.
957 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
958 and variable info hash tables. Add last_comp_unit, info_hash_count,
959 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
960 (struct comp_unit): Add prev_unit, cached.
961 (struct info_list_node, struct info_hash_entry,
962 struct info_hash_table): New.
963 (info_hash_table_newfunc, create_info_hash_table,
964 insert_info_hash_table, lookup_info_hash_table): New functions
965 implementing function and variable info hash tables.
966 (scan_unit_for_symbols): Add checks to make sure hash tables are
967 consistent with compilation units.
968 (comp_unit_maybe_decode_line_info): New function.
969 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
970 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
971 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
972 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
973 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
974 functions. Make use of info hash tables to speed up
975 bfd_dwarf2_find_line.
976 (find_line): Use hash table for faster lookup if it is turned on.
977 Also add code to maintain bi-directional link in comp units.
979 2007-07-25 Michael Snyder <msnyder@access-company.com>
981 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
982 if size == 0; return and avoid possible null pointer issues.
984 2007-07-25 Alan Modra <amodra@bigpond.net.au>
986 * linker.c (generic_link_add_symbol_list): Warning fix.
988 2007-07-24 Michael Snyder <msnyder@access-company.com>
990 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
992 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
993 on bfd_malloc error rather than goto error_return.
995 2007-07-24 Alan Modra <amodra@bigpond.net.au>
997 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
998 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
999 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
1000 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
1001 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
1002 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
1003 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
1004 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
1005 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
1006 elf_sym_name_compare, elf_create_symbuf,
1007 bfd_elf_match_symbols_in_sections,
1008 _bfd_elf_match_sections_by_type): Move to here..
1009 * elf.c: ..from here.
1011 2007-07-23 Richard Sandiford <richard@codesourcery.com>
1013 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
1014 of weakdef->root.type if weakdef has no regular definition.
1016 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
1018 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
1019 small_data_overflow_reported.
1020 (_bfd_mips_elf_link_hash_table_create): Initialize it.
1021 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
1022 small-data section overflow.
1024 2007-07-19 Doug Kwan <dougkwan@google.com>
1027 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
1030 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1032 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
1035 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1037 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
1038 vma and size for dynamic tags from the output sections.
1040 2007-07-18 Alan Modra <amodra@bigpond.net.au>
1042 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
1043 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
1044 symbol. Instead cache ELF section index. Remove redundant
1047 2007-07-15 Mike Frysinger <vapier@gentoo.org>
1049 * trad-core.c (NBPG): If not defined, set to getpagesize().
1051 2007-07-13 Roland McGrath <roland@redhat.com>
1053 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
1054 Add after_write_object_contents, after_write_object_contents_info.
1055 * elf.c (_bfd_elf_write_object_contents): Revert last change.
1056 Instead, call after_write_object_contents if set.
1058 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1060 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
1061 (BFD_HOSTPTR_T): Host pointer type for casting a
1062 pointer to an integer type.
1063 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
1064 (sprintf_vma, fprintf_vma): Add support for long long prints.
1065 * bfd-in2.h: Regenerate.
1066 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
1067 (BFD_HOSTPTR_T): Host pointer type for casting a
1068 pointer to an integer type. Default is "unsigned long".
1069 (AC_CHECK_SIZEOF(void *)): New.
1070 (host64): Set it if the pointer size is 8.
1071 * configure: Regenerate.
1072 * config.in: Add macro SIZEOF_VOID_P.
1073 * coffcode.h: Replace host ptr type assuming "long" with
1075 * coffgen.c: Likewise.
1076 * elf-eh-frame.c: Likewise.
1077 * peicode.h: Likewise.
1079 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1081 * Makefile.in: Regenerated.
1083 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1086 * simple.c (bfd_simple_get_relocated_section_content): Don't
1087 apply relocation on executable and shared library.
1089 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
1091 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
1092 copy relocs on vxworks.
1094 2007-07-10 Alan Modra <amodra@bigpond.net.au>
1096 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
1097 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1098 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1099 * elf64-mips.c (mips_elf64_size_info): Likewise.
1100 * elf64-s390.c (s390_elf64_size_info): Likewise.
1101 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
1103 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
1105 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
1107 (_bfd_elf_merge_symbol): Properly update normal symbol when
1108 overriding the versioned symbol from a dynamic library.
1110 2007-07-09 Roland McGrath <roland@redhat.com>
1112 * elf-bfd.h (struct elf_obj_tdata): Add members
1113 emit_note_gnu_build_id and note_gnu_build_id_sec.
1114 * elf.c (_bfd_id_note_section_size): New global function.
1115 (read_hex, _bfd_elf_write_build_id_section): New static functions.
1116 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
1117 if emit_note_gnu_build_id is set.
1118 * Makefile.am (elf.lo): Update dependencies.
1120 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
1121 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
1122 * elfcode.h (elf_checksum_contents): New macro and function.
1123 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
1125 2007-07-06 Michael Snyder <msnyder@access-company.com>
1127 * elflink.c (elf_link_add_object_symbols): Return via
1128 error_free_vers on "notice" failure.
1130 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1132 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
1135 2007-07-04 Nick Clifton <nickc@redhat.com>
1137 Import this patch from an internal tree:
1139 2001-07-17 Richard Henderson <rth@redhat.com>
1141 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
1142 compensate for high bit set in R_MEP_LOW16.
1144 2007-07-03 Joseph Myers <joseph@codesourcery.com>
1146 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
1147 input attributes if value has been copied.
1149 2007-07-03 Nick Clifton <nickc@redhat.com>
1151 * COPYING: Replace with GPLv3 text.
1152 * aix386-core.c: Update copyright notice to refer to GPLv3.
1153 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
1154 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
1155 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
1156 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
1157 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
1158 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
1159 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
1160 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
1161 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1162 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1163 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1164 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
1165 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
1166 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
1167 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
1168 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1169 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1170 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1171 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
1172 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
1173 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1174 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
1175 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
1176 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
1177 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
1178 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1179 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1180 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1181 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1182 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1183 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1184 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1185 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1186 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1187 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1188 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1189 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1190 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1191 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1192 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1193 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1194 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1195 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1196 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1197 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1198 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1199 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1200 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1201 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1202 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1203 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1204 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1205 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1206 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1207 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1208 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1209 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1210 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1211 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1212 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1213 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1214 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1215 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1216 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1217 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1218 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1219 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1220 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1221 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1222 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1223 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1224 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1225 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1226 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1227 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1228 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1229 xtensa-modules.c: Likewise.
1230 * elf32-sh-relocs.h: Add copyright notice.
1231 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1232 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1233 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1234 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1235 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1236 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1237 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1238 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1239 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1241 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1243 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1244 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1245 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1246 R_MIPS_TLS_DTPREL64.
1248 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1250 * Makefile.am: Run "make dep-am".
1251 * Makefile.in: Regenerate.
1252 * aclocal.m4: Regenerate.
1253 * config.in: Regenerate.
1254 * po/SRC-POTFILES.in: Regenerate.
1255 * po/bfd.pot: Regenerate.
1257 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1259 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1260 symsec != NULL tests.
1262 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1265 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1268 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1270 * aclocal.m4: Regenerated.
1271 * Makefile.in: Likewise.
1273 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1275 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1276 (ppc_elf_merge_private_bfd_data): Call it.
1278 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1280 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1281 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1283 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1286 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1287 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1288 (elf-attrs.lo): Generate dependencies.
1289 * Makefile.in: Regenerate.
1290 * configure.in (elf): Add elf-attrs.lo.
1291 * configure: Regenerate.
1292 * elf-bfd.h (struct elf_backend_data): Add entries for object
1294 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1295 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1296 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1298 (struct elf_obj_tdata): Add entries for object attributes.
1299 (elf_known_obj_attributes, elf_other_obj_attributes,
1300 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1302 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1303 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1304 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1305 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1306 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1307 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1308 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1309 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1310 (bfd_section_from_shdr): Handle attributes sections.
1311 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1312 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1313 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1314 elf_backend_obj_attrs_section_type): New.
1315 (elfNN_bed): Update.
1316 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1317 aeabi_attribute_list): Remove.
1318 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1319 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1320 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1321 Update for new object attributes interfaces.
1322 (uleb128_size, is_default_attr, eabi_attr_size,
1323 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1324 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1325 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1326 elf32_arm_add_eabi_attr_int, attr_strdup,
1327 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1328 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1329 to generic code in elf-attrs.c.
1330 (elf32_arm_obj_attrs_arg_type): New.
1331 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1332 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1333 (bfd_elf32_bfd_final_link): Remove.
1334 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1335 elf_backend_obj_attrs_arg_type,
1336 elf_backend_obj_attrs_section_type): New.
1337 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1339 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1340 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1341 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1342 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1343 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1344 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1346 2007-06-29 Paul Brook <paul@codesourcery.com>
1348 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1349 call veneers for call relocations against undefined symbols.
1350 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1351 into a jump to the next instruction.
1353 2007-06-29 Michael Snyder <msnyder@access-company.com>
1355 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1357 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1359 * Makefile.am: Add cr16 related entry
1360 * Makefile.in: Regenerate
1361 * archures.c: Add bfd_cr16_arch
1362 * bfd-in2.h: Regenerate
1363 * config.bfd: Add cr16-elf
1364 * configure.in: Add bfd_elf32_cr16_vec
1365 * configure: Regenerate.
1366 * targets.c: Added cr16 related information
1367 * cpu-cr16.c: New file.
1368 * elf32-cr16.c: New file.
1369 * reloc.c: Added cr16 relocs.
1371 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1373 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1374 message for undefined version nodes.
1375 (elf_gc_sweep): Don't warn when zero size sections are
1378 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1380 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1383 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1385 * elf32-spu.c (spu_elf_fake_sections): New function.
1386 (elf_backend_fake_sections): Define.
1388 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1390 * elf.c (assign_file_positions_for_load_sections): Use elf
1391 section header sh_size rather than bfd section size, simplifying
1394 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1397 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1398 segments meet gABI alignment requirements. Don't allocate
1399 file space for bss sections in a segment also containing file
1402 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1404 * bfd.c (struct bfd): Rename "next" to "archive_next".
1405 * archive.c: Rename uses throughout file.
1406 * archive64.c: Likewise.
1407 * coff-rs6000.c: Likewise.
1408 * ecoff.c: Likewise.
1410 * bfd-in2.h: Regenerate.
1412 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1414 * elf32-spu.c (spu_elf_create_sections): Likewise.
1416 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1418 * dwarf2.c (find_line): New. Contains the duplicated code from:
1419 (_bfd_dwarf2_find_nearest_line): Use it.
1420 (_bfd_dwarf2_find_line): Use it.
1422 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1424 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1426 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1428 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1429 to be used for calls from MIPS16 code.
1431 2007-06-23 Andreas Schwab <schwab@suse.de>
1433 * configure.in (--with-separate-debug-dir): New option.
1434 * configure: Regenerate.
1435 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1436 * Makefile.in: Regenerate.
1437 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1438 bfd_follow_gnu_debuglink.
1439 (_bfd_dwarf2_find_line): Likewise.
1441 2007-06-22 Nick Clifton <nickc@redhat.com>
1443 * dwarf2.c: Add support for reading in debug information via a
1444 .gnu_debuglink section:
1445 (struct dwarf2_debug): Add bfd field to record the bfd containing
1447 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1448 field in the dwarf2_debug structure.
1449 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1450 be found in the current bfd call bfd_follow_gnu_debuglink to see
1451 if another file contains the debug information. If it does, open
1453 (_bfd_dwarf2_find_line): Likewise.
1455 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1458 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1459 when removing duplicated entries.
1460 (get_dyn_sym_info): Initialize the got_offset field to -1.
1461 Update call to sort_dyn_sym_info.
1462 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1463 array of addend and remove duplicates.
1465 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1467 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1469 (bfd_target_pei_p): New.
1470 (bfd_target_pei_arch): New
1471 (bfd_target_efi_p): Likewise.
1472 (bfd_target_efi_arch): New
1473 (bfd_pe_executable_p): Use bfd_target_pei_p and
1476 * peicode.h (arch_type): New enum.
1477 (pe_arch): New function.
1478 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1479 if there is an EFI/PE target.
1481 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1483 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1485 * acinclude.m4: Don't include m4 files. Remove libtool
1488 * Makefile.in: Regenerated.
1489 * aclocal.m4: Likewise.
1490 * configure: Likewise.
1492 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1493 Bob Wilson <bob.wilson@acm.org>
1495 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1496 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1497 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1498 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1499 (xtensa_get_property_predef_flags): Likewise.
1500 (compute_removed_literals): Pass new arguments to is_removable_literal.
1501 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1502 Do not remove literal if the NO_TRANSFORM property flag is set.
1504 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1506 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1507 type (3) single-GOT entry, read tls_type from the hash table entry
1508 rather than the GOT entry.
1510 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1512 * simple.c (bfd_simple_get_relocated_section_contents): Init
1515 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1517 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1518 created by objcopy --only-keep-debug.
1519 (_bfd_elf_init_private_section_data): Only change elf_section_type
1522 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1523 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1524 and sh_flags instead of bfd section flags. Delete voff and code
1525 keeping nobits segments aligned.
1527 2007-05-25 Eric Christopher <echristo@apple.com>
1529 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1530 Check that sym_sec isn't NULL before accessing.
1532 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1534 * Makefile.in: Regnerate.
1535 * configure: Regenerate.
1536 * aclocal.m4: Regenerate.
1537 * doc/Makefile.in: Regenerate.
1539 2007-05-22 Paul Brook <paul@codesourcery.com>
1541 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1542 with sec and sec_shndx.
1543 (elf32_arm_ouput_plt_map_sym): Use them.
1544 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1547 2007-05-18 Paul Brook <paul@codesourcery.com>
1549 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1550 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1551 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1552 (elf32_arm_create_thumb_stub): Ditto.
1554 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1555 Alan Modra <amodra@bigpond.net.au>
1557 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1558 section to the minimum alignment.
1560 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1561 Alan Modra <amodra@bigpond.net.au>
1564 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1565 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1567 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1568 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1570 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1571 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1572 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1573 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1574 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1575 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1576 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1577 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1578 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1579 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1580 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1581 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1582 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1583 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1584 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1585 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1586 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1588 2007-05-15 Richard Sandiford <richard@codesourcery.com>
1590 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1591 input_section argument. Create .rela.dyn relocations against
1592 symbol 0 rather than the section symbol.
1593 (mips_elf_local_got_index): Remove input_section argument.
1594 Update call to mips_elf_create_local_got_entry.
1595 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1596 (mips_elf_calculate_relocation): Update calls to
1597 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1599 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1601 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1602 handle the Thumb-2 JUMP19 relocation.
1604 2007-05-15 Alan Modra <amodra@bigpond.net.au>
1607 * elf.c (elf_fake_sections): Don't allow backend to change
1608 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1609 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1612 2007-05-14 Alan Modra <amodra@bigpond.net.au>
1614 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1616 (bfd_elf_get_str_section): Likewise.
1618 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1621 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1622 "personality" a union.
1623 (cie_eq): Compare local_personality too. Adjust personality
1625 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1626 reloc sym to allow for bad symtab. Use stashed local syms rather
1627 than reading personality local sym. Handle discarded sections.
1629 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1631 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1633 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1635 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1636 (enum ppc_elf_plt_type): Move from..
1637 * elf32-ppc.c: ..here.
1638 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1639 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1640 can_use_new_plt. Make is_vxworks a bitfield.
1641 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1642 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1643 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1644 flags to better detect object files needing old bss-style plt.
1645 Allow secure plt to be used without rel16 relocs being detected.
1646 Warn if secure plt request cannot be allowed.
1648 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1650 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1651 * elf-bfd.h (struct elf_backend_data): Change return type of
1652 elf_backend_relocate_section to int.
1653 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1655 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1656 (spu_elf_count_relocs): New function.
1657 (elf_backend_count_relocs): Define.
1658 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1660 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1662 * bfd-in2.h: Regenerate.
1663 * libbfd.h: Regenerate.
1665 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1667 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1668 for R_ARM_ABS12 relocs.
1669 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1670 non-shared VxWorks PLT entries.
1672 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1675 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1676 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1677 personality relocation.
1679 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1681 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1682 rather than p_filesz to calculate the LMA of the end of a segment.
1684 2007-05-10 Jakub Jelinek <jakub@redhat.com>
1686 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1687 processing if symbol is defined in the executable.
1689 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
1691 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1692 (frvfdpic_elf_discard_info): New.
1693 (elf_backend_discard_info): Define for FDPIC.
1695 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1697 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1698 attempt to scan if the bfd doesn't correspond to an ELF image.
1699 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1701 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
1703 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1704 for which _bfd_elf_section_offset returns -1.
1706 2007-05-08 Alan Modra <amodra@bigpond.net.au>
1708 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1709 (mark_functions_via_relocs): Likewise.
1711 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1713 * elflink.c (bfd_elf_final_link): Correct reloc handling for
1714 elf_backend_count_relocs.
1715 (bfd_elf_discard_info): Print an error if we can't read syms.
1717 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1719 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1721 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1722 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1725 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1727 * elf.c (assign_file_positions_for_load_sections): Don't check
1730 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
1732 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1733 and .rel.dyn aren't present.
1735 2007-05-04 Nick Clifton <nickc@redhat.com>
1737 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1738 sections are present examine the indirect sections in an attempt
1739 to compute the correct relocation size. If there is any
1740 ambiguity, produce an error and refuse to sort.
1742 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
1744 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1746 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1747 Nick Clifton <nickc@redhat.com>
1750 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1751 in the same way as relocs against external symbols.
1753 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1755 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1756 here. Set sh_type to SHT_NOBITS if we won't be allocating
1757 file space. Don't bump p_memsz for non-alloc sections. Adjust
1758 section-in-segment check.
1759 (assign_file_positions_for_non_load_sections): Don't set sh_offset
1760 here for sections that have already been handled above.
1762 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1764 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1765 and emit_stack_syms bitfields.
1766 (get_sym_h): Read all symbols if stack analysis will be done.
1767 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
1768 params, and stash in hash table.
1769 (is_hint): Split off from..
1770 (is_branch): ..here. Adjust callers.
1771 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
1773 (write_one_stub): Fix mem leak.
1774 (find_function_stack_adjust): New function.
1775 (sort_syms_syms, sort_syms_psecs): New vars.
1776 (sort_syms): New function.
1777 (struct call_info, struct function_info): New.
1778 (struct spu_elf_stack_info): New.
1779 (alloc_stack_info, maybe_insert_function, func_name): New functions.
1780 (is_nop, insns_at_end, check_function_ranges): Likewise.
1781 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
1782 (pasted_function, interesting_section, discover_functions): Likewise.
1783 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
1784 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
1785 (bfd_elf32_bfd_final_link): Define.
1786 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
1787 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
1789 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
1791 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
1792 memory which we might not own.
1794 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1796 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
1797 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
1798 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
1800 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1802 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
1803 contents and relocs in parallel.
1805 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1807 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
1809 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1811 * cpu-rs6000.c: Write Mimi's name in ASCII.
1812 * coff-rs6000.c: Likewise.
1813 * rs6000-core.c: Likewise.
1815 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1817 * sysdep.h: Include config.h first.
1818 Many files: Include sysdep.h before bfd.h.
1819 * Makefile.am: Run "make dep-am".
1820 * Makefile.in: Regenerate.
1822 2007-04-25 Alan Modra <amodra@bigpond.net.au>
1824 * sysdep.h: Revert last change.
1826 2007-04-24 Nick Clifton <nickc@redhat.com>
1828 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
1829 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
1831 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1833 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
1834 eh_frame_hdr table won't be created.
1836 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1838 * acinclude.m4: Include config/stdint.m4.
1839 * configure.in: Invoke GCC_HEADER_STDINT.
1840 * sysdep.h: Don't include ansidecl.h here.
1841 * configure: Regenerate.
1842 * config.in: Regenerate.
1843 * Makefile.in: Regenerate.
1845 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1847 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
1848 bfd_mach_mcf_isa_c_emac): New.
1849 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
1850 elf_isac_plt_entry, elf_isac_plt_info): New.
1851 (elf32_m68k_object_p): Add ISA_C.
1852 (elf32_m68k_print_private_bfd_data): Print ISA_C.
1853 (elf32_m68k_get_plt_info): Detect ISA_C.
1854 * cpu-m68k.c (arch_info): Add ISAC.
1855 (m68k_arch_features): Likewise,
1856 (bfd_m68k_compatible): ISAs B & C are not compatible.
1858 2007-04-21 Nick Clifton <nickc@redhat.com>
1860 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
1861 (ecoff_link_add_archive_symbols): Likewise.
1862 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
1864 * ieee.c (parse_int): Initialise x.
1865 (must_parse_int): Initialise result.
1866 (ieee_slurp_external_symbols): Initialise value.
1868 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1870 * config.bfd (spu-*-elf): Delete targ_selvecs.
1872 2007-04-19 Nick Clifton <nickc@redhat.com>
1874 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
1876 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1878 * bfd.c (bfd_demangle): New function.
1879 * Makefile.am: Run "make dep-am".
1880 * Makefile.in: Regenerate.
1881 * bfd-in2.h: Regenerate.
1883 2007-04-18 Matthias Klose <doko@ubuntu.com>
1885 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
1886 (bfdver.h): Use the date in non-release builds for the soversion.
1887 * Makefile.in: Regenerate.
1889 2007-04-17 Paul Brook <paul@codesourcery.com>
1891 * elf.c (_bfd_elf_is_function_type): New function.
1892 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
1893 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
1894 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
1895 * elf-bfd.h (elf_backend_data): Add is_function_type.
1896 (_bfd_elf_is_function_type): Add prototype.
1897 * elfxx-target.h (elf_backend_is_function_type): Add default
1899 (elfNN_bed): Add elf_backend_is_function_type.
1900 * elf32-arm.c (elf32_arm_is_function_type): New function.
1901 (elf_backend_is_function_type): Define.
1903 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
1905 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
1906 DT_MIPS_RLD_MAP before DT_DEBUG again.
1908 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1910 * Makefile.am: Add ACLOCAL_AMFLAGS.
1911 * configure.in: Change macro call order.
1912 * Makefile.in: Regnerate.
1913 * doc/Makefile.in: Regenerate.
1914 * configure: Regenerate.
1916 2007-04-14 Jakub Jelinek <jakub@redhat.com>
1918 * elflink.c (bfd_elf_final_link): Don't free symbuf for
1920 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
1921 for non-elf input bfds.
1923 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1925 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
1926 DT_MIPS_RTLD_MAP for PIEs.
1928 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1930 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
1931 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
1932 in a read-only section.
1933 (_bfd_mips_elf_check_relocs): Likewise.
1935 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1937 * elf32-xtensa.c (xtensa_is_insntable_section): New.
1938 (xtensa_is_proptable_section): New.
1939 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
1940 tables with 12-byte entries, as well as tables with 8-byte entries.
1941 Sort the relocations before examining them.
1942 (relax_property_section): Use xtensa_is_proptable_section and
1943 xtensa_is_littable_section. Rewrite code for combining table entries
1944 to be more robust in case of unexpected relocations. Do not set offset
1945 of unused relocations to less than zero.
1946 (xtensa_is_property_section): Use other functions instead of
1947 duplicating section name comparisons.
1948 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
1949 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
1951 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1953 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
1954 from Xtensa property sections.
1956 2007-04-12 Alan Modra <amodra@bigpond.net.au>
1958 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
1959 is non-NULL before dereferencing.
1961 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
1963 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
1966 2007-04-10 Richard Henderson <rth@redhat.com>
1968 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
1969 (elf64_alpha_size_got_sections): Remove unused something_changed local.
1970 (elf64_alpha_size_plt_section): Return void.
1971 (elf64_alpha_size_rela_got_section): Likewise.
1972 (elf64_alpha_relax_section): Only regenerate got+plt if the
1973 relax_trip counter has changed.
1975 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
1977 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
1978 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
1979 (bfdver.texi): New rule.
1980 * Makefile.in, doc/Makefile.in: Regenerated.
1982 2007-04-03 Matt Thomas <matt@netbsd.org>
1984 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
1985 in a shared object if it is not in a CODE section or if it is against
1986 a section symbol. This allows DWARF2 to use pcrel format.
1988 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
1991 * elflink.c (bfd_elf_final_link): Call einfo callback in
1992 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
1995 2007-04-05 Alan Modra <amodra@bigpond.net.au>
1997 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
1998 (elf_backend_link_output_symbol_hook): Define.
2000 2007-04-02 Nick Clifton <nickc@redhat.com>
2003 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
2004 targets as 64-bit values, even if running on a 64-bit host.
2005 * coffgen.c (coff_print_symbol): Likewise.
2007 2007-03-29 Nick Clifton <nickc@redhat.com>
2010 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
2011 (setup_group): Use it. Report corrupt group section headers.
2012 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
2013 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
2014 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
2016 2007-03-29 Alan Modra <amodra@bigpond.net.au>
2019 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
2020 for rel->r_info values.
2021 (bfd_elf_perform_complex_relocation): Likewise.
2022 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
2023 unused entries. Don't clear plt.plist in loop.
2025 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2027 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
2028 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
2030 (sparc_elf_append_rela): ...this new function.
2031 (SPARC_ELF_APPEND_RELA): Delete.
2032 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
2033 the deleted append_rela field.
2034 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
2035 instead of SPARC_ELF_APPEND_RELA.
2036 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
2037 elf_size_info structure to find the size of a RELA entry and
2038 the associated swap-out function.
2039 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
2040 (sparc_finish_dyn): ...this new function.
2041 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
2043 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2044 Phil Edwards <phil@codesourcery.com>
2046 * doc/bfd.texinfo: Put the contents after the title page rather
2047 than at the end of the document.
2049 2007-03-27 Andreas Schwab <schwab@suse.de>
2051 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
2053 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
2055 * configure: Regenerated.
2057 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2059 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
2060 (allocate_spuear_stubs): New function.
2061 (spu_elf_size_stubs): Call allocate_spuear_stubs.
2063 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2065 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
2066 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
2067 (MY (bfd_reloc_name_lookup)): New function.
2068 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
2069 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
2070 (MY_bfd_reloc_name_lookup): Define.
2071 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
2072 (MY_bfd_reloc_name_lookup): Define.
2073 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
2074 (NAME (aout, reloc_name_lookup)): New function.
2075 * bout.c (b_out_bfd_reloc_name_lookup): New function.
2076 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
2077 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2078 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
2079 (coff_bfd_reloc_name_lookup): Define.
2080 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
2081 (coff_i386_reloc_name_lookup): New function.
2082 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
2083 (coff_bfd_reloc_name_lookup): Define.
2084 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
2085 (coff_bfd_reloc_name_lookup): Define.
2086 * coff-m68k.c (m68k_reloc_name_lookup): New function.
2087 (coff_bfd_reloc_name_lookup): Define.
2088 * coff-maxq.c (maxq_reloc_name_lookup): New function.
2089 (coff_bfd_reloc_name_lookup): Define.
2090 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
2091 (coff_bfd_reloc_name_lookup): Define.
2092 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
2093 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2094 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
2095 (coff_bfd_reloc_name_lookup): Define.
2096 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2097 (_bfd_xcoff_reloc_name_lookup): New function.
2098 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
2099 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
2100 (sh_coff_reloc_name_lookup): New function.
2101 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
2102 (coff_bfd_reloc_name_lookup): Define.
2103 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
2104 (tic30_coff_reloc_name_lookup): New function.
2105 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
2106 (tic4x_coff_reloc_name_lookup): New function.
2107 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
2108 (tic54x_coff_reloc_name_lookup): New function.
2109 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
2110 (coff_amd64_reloc_name_lookup): New function.
2111 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
2112 (coff_bfd_reloc_name_lookup): Define.
2113 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
2114 (coff_bfd_reloc_name_lookup): Define.
2115 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2116 (xcoff64_reloc_name_lookup): New function.
2117 (rs6000coff64_vec, aix5coff64_vec): Init new field.
2118 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
2119 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
2120 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2121 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2122 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2123 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
2124 (bfd_elf32_bfd_reloc_name_lookup): Define.
2125 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2126 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
2127 (bfd_elf32_bfd_reloc_name_lookup): Define.
2128 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
2129 (bfd_elf32_bfd_reloc_name_lookup): Define.
2130 * elf32-cris.c (cris_reloc_name_lookup): New function.
2131 (bfd_elf32_bfd_reloc_name_lookup): Define.
2132 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
2133 (bfd_elf32_bfd_reloc_name_lookup): Define.
2134 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2135 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2136 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
2137 (bfd_elf32_bfd_reloc_name_lookup): Define.
2138 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
2139 (bfd_elf32_bfd_reloc_name_lookup): Define.
2140 * elf32-frv.c (frv_reloc_name_lookup): New function.
2141 (bfd_elf32_bfd_reloc_name_lookup): Define.
2142 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2143 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
2144 (bfd_elf32_bfd_reloc_name_lookup): Define.
2145 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2146 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
2147 (bfd_elf32_bfd_reloc_name_lookup): Define.
2148 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
2149 (bfd_elf32_bfd_reloc_name_lookup): Define.
2150 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
2151 (bfd_elf32_bfd_reloc_name_lookup): Define.
2152 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
2153 (bfd_elf32_bfd_reloc_name_lookup): Define.
2154 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
2155 (bfd_elf32_bfd_reloc_name_lookup): Define.
2156 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
2157 (bfd_elf32_bfd_reloc_name_lookup): Define.
2158 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
2159 (bfd_elf32_bfd_reloc_name_lookup): Define.
2160 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2161 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2162 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2163 * elf32-m68k.c (reloc_name_lookup): New function.
2164 (bfd_elf32_bfd_reloc_name_lookup): Define.
2165 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2166 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
2167 (bfd_elf32_bfd_reloc_name_lookup): Define.
2168 * elf32-mep.c (mep_reloc_name_lookup): New function.
2169 (bfd_elf32_bfd_reloc_name_lookup): Define.
2170 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2171 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
2172 (bfd_elf32_bfd_reloc_name_lookup): Define.
2173 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2174 * elf32-mt.c (mt_reloc_name_lookup): New function.
2175 (bfd_elf32_bfd_reloc_name_lookup): Define.
2176 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
2177 (bfd_elf32_bfd_reloc_name_lookup): Define.
2178 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2179 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2180 (bfd_elf32_bfd_reloc_name_lookup): Define.
2181 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2182 (bfd_elf32_bfd_reloc_name_lookup): Define.
2183 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2184 (bfd_elf32_bfd_reloc_name_lookup): Define.
2185 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2186 (bfd_elf32_bfd_reloc_name_lookup): Define.
2187 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2188 (bfd_elf32_bfd_reloc_name_lookup): Define.
2189 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2190 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2191 (bfd_elf32_bfd_reloc_name_lookup): Define.
2192 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2193 (bfd_elf32_bfd_reloc_name_lookup): Define.
2194 * elf32-vax.c (reloc_name_lookup): New function.
2195 (bfd_elf32_bfd_reloc_name_lookup): Define.
2196 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2197 (bfd_elf32_bfd_reloc_name_lookup): Define.
2198 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2199 (bfd_elf32_bfd_reloc_name_lookup): Define.
2200 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2201 (bfd_elf32_bfd_reloc_name_lookup): Define.
2202 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2203 (bfd_elf64_bfd_reloc_name_lookup): Define.
2204 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2205 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2206 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2207 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2208 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2209 (bfd_elf64_bfd_reloc_name_lookup): Define.
2210 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2211 (bfd_elf64_bfd_reloc_name_lookup): Define.
2212 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2213 (bfd_elf64_bfd_reloc_name_lookup): Define.
2214 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2215 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2216 (bfd_elf64_bfd_reloc_name_lookup): Define.
2217 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2218 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2219 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2220 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2221 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2222 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2223 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2224 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2225 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2226 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2227 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2228 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2229 (MY(reloc_name_lookup)): New function.
2230 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2231 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2232 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2233 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2234 (coff_bfd_reloc_name_lookup): Define.
2235 * reloc.c (bfd_reloc_name_lookup): New function.
2236 * riscix.c (riscix_reloc_name_lookup): New function.
2237 (MY_bfd_reloc_name_lookup): Define.
2238 * som.c (som_bfd_reloc_name_lookup): New function.
2239 * targets.c (struct bfd_target): Add reloc_name_lookup.
2240 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2241 * versados.c (versados_bfd_reloc_name_lookup): Define.
2242 * vms.c (vms_bfd_reloc_name_lookup): New function.
2243 * bfd-in2.h: Regenerate.
2244 * libbfd.h: Regenerate.
2246 2007-03-26 Thiemo Seufer <ths@mips.com>
2249 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2250 matching relocation is found.
2251 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2253 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
2255 * configure: Regenerated.
2257 2007-03-23 Joseph Myers <joseph@codesourcery.com>
2259 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2260 * configure: Regenerate.
2262 2007-03-23 Alan Modra <amodra@bigpond.net.au>
2264 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2265 Remove input_sec param. Adjust all calls.
2266 (write_one_stub): Adjust stub symbol.
2267 (needs_ovl_stub): New function, extracted from..
2268 (spu_elf_size_stubs): ..here.
2269 (spu_elf_relocate_section): Use needs_ovl_stub.
2271 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2273 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2275 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2276 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2278 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2281 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2282 address and virtual size of the last section for the image
2285 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2288 * elf.c (assign_file_positions_for_load_sections): Check if
2289 all sections are in the segment.
2291 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
2294 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2295 matching LO16 relocation for HI16 relocation.
2297 2007-03-20 Paul Brook <paul@codesourcery.com>
2299 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2300 * bfd-in2.h: Regenerate.
2301 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2302 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2303 (elf32_arm_create_thumb_stub): Ditto.
2304 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2306 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2308 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2309 argument and extra last argument.
2310 * bfd-in2.h: Regenerate.
2311 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2313 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2314 extra last argument. Set no_enum_size_warning appropriately.
2315 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2316 diagnostic, suppressing it when no_enum_size_warning dictates.
2318 2007-03-20 Nick Clifton <nickc@redhat.com>
2321 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2322 specific conditions that need the program headers to be
2325 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2327 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2328 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2329 SizeOfInitializedData, SizeOfUninitializedData,
2330 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2331 extra PE a.out header.
2332 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2333 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2335 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2337 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2338 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2339 SizeOfInitializedData, SizeOfUninitializedData,
2340 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2341 extra PE a.out header.
2343 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2345 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2346 only if BFD64 is defined.
2348 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2350 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2353 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2355 * doc/Makefile.in: Regenerated.
2357 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2359 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2360 create doc/bfdver.texi.
2361 * Makefile.in: Regenerated.
2363 * configure.in (--with-bugurl): New option.
2364 * configure: Regenerated.
2366 * version.h (REPORT_BUGS_TO): New.
2368 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2371 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2372 (_bfd_elf_set_osabi): New.
2374 * elf.c (_bfd_elf_set_osabi): New.
2376 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2377 (elf_backend_post_process_headers): Defined with
2379 (ELF_OSABI): Properly defined for each target.
2381 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2382 (ELF_OSABI): Defined.
2383 (elf_backend_post_process_headers): Defined with
2386 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2388 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2390 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2391 (ELF_OSABI): Defined.
2392 (elf_backend_post_process_headers): Defined with
2395 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2397 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2400 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2402 (ELF_OSABI): Properly defined for each target.
2403 (elf_backend_post_process_headers): Defined with
2404 _bfd_elf_set_osabi for Linux.
2406 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2407 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2408 (elf_backend_post_process_headers): Defined with
2411 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2412 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2413 (elf_backend_post_process_headers): Defined with
2416 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2417 with any ELF target of the compatible machine for which we do not
2418 have a specific backend.
2420 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2423 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2424 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2426 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2428 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2431 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2433 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2434 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2436 * Makefile.in: Regenerate.
2437 * po/SRC-POTFILES.in: Regenerate.
2439 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2441 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2442 (x86_64-*-kfreebsd*-gnu): Likewise.
2443 (x86_64-*-netbsd*): Likewise.
2444 (x86_64-*-openbsd*): Likewise.
2445 (x86_64-*-linux-*): Likewise.
2447 * configure.in: Support bfd_efi_app_x86_64_vec.
2448 * configure: Regenerated.
2450 * efi-app-x86_64.c: New file.
2452 * targets.c (bfd_efi_app_x86_64_vec): New.
2453 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2455 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2457 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2458 const for type reloc_howto_type.
2460 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2463 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2464 (elf_discarded_section): Move..
2465 * bfd-in.h: ..to here.
2466 * bfd-in2.h: Regenerate.
2467 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2468 from discarded sections before relocate_section has done its job.
2469 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2470 relocs against symbols from discarded sections.
2471 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2473 (elf_hppa_relocate_section): Handle relocatable link after setting
2474 sec, sym, h etc. for final link. Squash error messages for
2475 relocatable link. Clear section contents for relocs against
2476 symbols in discarded sections, and zero reloc. Remove existing
2478 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2479 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2480 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2481 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2482 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2483 (bfin_relocate_section): Likewise.
2484 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2485 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2486 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2487 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2488 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2489 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2490 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2491 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2492 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2493 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2494 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2495 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2496 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2497 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2498 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2499 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2500 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2501 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2502 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2503 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2504 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2505 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2506 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2507 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2508 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2509 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2510 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2511 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2512 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2513 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2514 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2515 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2516 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2517 (elf64_alpha_relocate_section): Likewise.
2518 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2519 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2520 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2521 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2522 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2523 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2524 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2525 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2527 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2528 symbols for relocatable link. Don't use always-zero st_value.
2529 (elf_backend_rela_normal): Don't define.
2530 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2531 RELOC_FOR_GLOBAL_SYMBOL.
2532 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2533 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2534 section symbol adjustments with same for relocatable link.
2535 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2536 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2537 (elf32_m68hc11_check_relocs): ..to here.
2538 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2540 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2542 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2545 * elf.c (assign_file_positions_for_load_sections): Don't
2546 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2547 Instead, use the same lma based adjustment for SEC_LOAD
2550 2007-03-01 Bob Wilson <bob.wilson@acm.org>
2552 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2553 (find_relaxable_sections): Do not increment src_count for unknown
2554 opcodes. Decode only once instead of calling is_l32r_relocation.
2555 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2556 src_next matches src_count in relax_info.
2558 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2560 * Makefile.am (bfdver.h): Use "." not " " between version number
2562 * Makefile.in: Regenerate.
2563 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2564 * configure: Regenerate.
2566 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2568 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2570 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2572 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2573 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2575 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2577 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2578 DWARF even with 64-bit addresses.
2579 (_bfd_dwarf2_find_nearest_line): Likewise.
2581 2007-02-23 Nick Clifton <nickc@redhat.com>
2584 * elf.c (copy_private_bfd_data): Always rewrite the program
2585 headers when a Solaris interpreter segment is involved.
2587 2007-02-22 Paul Brook <paul@codesourcery.com>
2589 * elflink.c (gc_mark_hook_fn): Remove.
2590 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2591 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2592 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2593 (elf_backend_data): Add gc_mark_extra_sections.
2594 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2596 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2597 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2598 (elf_backend_gc_mark_extra_sections): Define.
2600 2007-02-21 Nick Clifton <nickc@redhat.com>
2602 * elf.c (_bfd_elf_map_sections_to_segments): If the
2603 override_segment_assignment callback is defined then call it.
2605 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2607 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2609 2007-02-19 Thiemo Seufer <ths@mips.com>
2611 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2612 translation marker from untranslatable strings.
2614 2007-02-19 Alan Modra <amodra@bigpond.net.au>
2616 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2617 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2618 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2619 (elfNN_bed): Init new field.
2620 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2622 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2623 Nathan Sidwell <nathan@codesourcery.com>
2624 Vladimir Prus <vladimir@codesourcery.com
2625 Joseph Myers <joseph@codesourcery.com>
2627 * configure.in (--with-pkgversion): New option.
2628 * configure: Regenerate.
2629 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2630 * Makefile.in: Regenerate.
2631 * version.h (BFD_VERSION_STRING): Define using
2632 @bfd_version_package@.
2634 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2636 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2637 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2640 2007-02-15 Alan Modra <amodra@bigpond.net.au>
2642 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2644 (_bfd_norelocs_canonicalize_reloc): Likewise.
2645 * libbfd.h: Regenerate.
2646 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2647 (_bfd_norelocs_canonicalize_reloc): Likewise.
2648 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2649 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2650 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2651 * ihex.c: Similarly.
2652 * mach-o-target.c: Similarly.
2653 * mach-o.c: Similarly.
2656 * ppcboot.c: Similarly.
2657 * srec.c: Similarly.
2658 * xsym.c: Similarly.
2660 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2663 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2664 when adding default symbol.
2666 2007-02-13 Alan Modra <amodra@bigpond.net.au>
2668 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2669 for branch lookup table.
2671 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2673 * elf64-ppc.c (create_linkage_sections): Don't create
2674 .rela.rodata.brlt for --emit-relocs.
2675 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2676 (ppc_size_one_stub): Count them. Simplify test of stub type
2677 when counting stub relocs. Set SEC_RELOC too.
2678 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2679 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2681 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2683 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2684 with a zero symbol index.
2686 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2688 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2690 2007-02-05 Dave Brolley <brolley@redhat.com>
2691 Stan Cox <scox@redhat.com>
2694 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2696 2007-02-05 Dave Brolley <brolley@redhat.com>
2697 Richard Sandiford <rsandifo@redhat.com>
2698 Stan Cox <scox@redhat.com>
2699 Nick Clifton <nickc@redhat.com>
2700 DJ Delorie <dj@redhat.com>
2701 Frank Ch. Eigler <fche@redhat.com>
2702 Ben Elliston <bje@redhat.com>
2703 Richard Henderson <rth@redhat.com>
2705 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2706 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2707 (BFD32_BACKENDS): Add elf32-mep.lo.
2708 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2709 (cpu-mep.lo,elf32-mep.lo): New targets.
2710 * archures.c (bfd_arch_mep): New enumerator.
2711 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2712 (bfd_mep_arch): New external variable.
2713 (bfd_archures_list): Add bfd_mep_arch.
2714 * config.bfd: Support mep-*-elf.
2715 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2716 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2717 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2719 (_bfd_target_vector): Add bfd_elf32_mep_vec and
2720 bfd_elf32_mep_little_vec.
2721 * mep-relocs.pl: New file.
2722 * cpu-mep.c: New file.
2723 * elf32-mep.c: New file.
2724 * bfd-in2.h: Regenerate.
2725 * po/POTFILES.in: Regenerate.
2726 * libbfd.h: Regenerate.
2727 * Makefile.in: Regenerate.
2728 * configure: Regenerate.
2730 2007-02-05 Dave Brolley <brolley@redhat.com>
2732 * elflink.c (evaluate_complex_relocation_symbols): Check for
2733 STT_SRELC for global symbols.
2734 (perform_complex_relocations): Renamed to
2735 perform_complex_relocation and now examines only one relocation.
2736 (elf_link_input_bfd): Don't call perform_complex_relocations.
2737 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
2738 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2739 (OD,OS,OU): #undefs corrected to N, S and U repectively.
2740 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2741 (complex_reloc_installation_howto): Removed.
2742 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2743 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2745 2007-02-05 Dave Brolley <brolley@redhat.com>
2746 Richard Sandiford <rsandifo@redhat.com>
2747 DJ Delorie <dj@redhat.com>
2748 Graydon Hoare <graydon@redhat.com>
2749 Nick Clifton <nickc@cambridge.redhat.com>
2750 Jeff Holcomb <jeffh@redhat.com>
2751 Frank Ch. Eigler <fche@redhat.com>
2753 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2754 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2755 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2756 * elflink.c (set_symbolValue): New static function.
2757 (resolve_symbol): Likewise.
2758 (resolve_section): Likewise.
2759 (undefined_reference): Likewise.
2760 (eval_symbol): Likewise.
2761 (evaluate_complex_relocation_symbols): Likewise.
2762 (put_value): Likewise.
2763 (get_value): Likewise.
2764 (decode_complex_addend):
2765 (bfd_elf_perform_complex_relocation): New function.
2766 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
2767 * reloc.c (BFD_RELOC_RELC): New relocation number.
2768 * syms.c (BSF_RELC,BSF_SRELC): New macros.
2770 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2772 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
2773 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
2774 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
2775 (elf_xtensa_allocate_got_size): Replace these with...
2776 (elf_xtensa_allocate_dynrelocs): ...this new function.
2777 (elf_xtensa_size_dynamic_sections): Use it.
2779 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2781 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
2782 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
2783 Set src_mask to zero.
2784 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
2785 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
2787 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2789 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
2790 (elf_xtensa_dynamic_symbol_p): ...this.
2792 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2794 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
2795 (struct elf_xtensa_link_hash_table): New.
2796 (elf_xtensa_hash_table): New.
2797 (elf_xtensa_link_hash_table_create): New.
2798 (elf_xtensa_check_relocs): Update plt_reloc_count references.
2799 Update arguments to add_extra_plt_sections.
2800 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
2801 table. Update for plt_reloc_count and add_extra_plt_sections.
2802 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
2803 argument with link info. Update calls to elf_xtensa_get_plt_section
2804 and elf_xtensa_get_gotplt_section.
2805 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
2806 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
2807 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
2808 (relax_property_section): Get sections from the hash table and update
2810 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
2811 dynobj argument with link info. Get sections for first plt chunk from
2813 (bfd_elf32_bfd_link_hash_table_create): Define.
2815 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2817 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
2818 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
2819 (struct elf_symbol): Change first member into union.
2820 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
2821 internal syms. Only compare st_shndx fields.
2822 (elf_create_symbuf): New function.
2823 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
2824 for bfds, use a binary search, otherwise don't qsort symbols
2825 unnecessarily only to select which symbols are for the particular
2828 2007-02-01 Nick Clifton <nickc@redhat.com>
2831 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
2832 in the elf_link_hash_table structure.
2834 2007-02-01 Alan Modra <amodra@bigpond.net.au>
2836 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
2837 * elfxx-target.h (elf_backend_write_core_note): Define and use.
2838 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
2839 32-bit core note on 64-bit target.
2840 (elfcore_write_prstatus): Likewise.
2841 (elfcore_write_lwpstatus): Make note_name const.
2842 (elfcore_write_prfpreg): Likewise.
2843 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
2845 * elf32-ppc.c (ppc_elf_write_core_note): New function.
2846 (elf_backend_write_core_note): Define.
2847 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
2848 (elf_backend_write_core_note): Define.
2850 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
2852 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
2853 (elf32_bed): Defined for elf32-us-cris.
2855 * elf64-sh64.c (elf64_bed): Defined for Linux.
2856 (INCLUDED_TARGET_FILE): Removed.
2858 * elfxx-target.h (elfNN_bed): Always define. Don't check
2859 INCLUDED_TARGET_FILE.
2861 2007-01-31 DJ Delorie <dj@redhat.com>
2863 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
2864 message for dangerous relocs, special case the common user error.
2866 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
2868 * elf.c (copy_elf_program_header): Start from the first section
2869 in a segment and stop when all sections in a segment are
2872 2007-01-29 Julian Brown <julian@codesourcery.com>
2874 * bfd-in2.h: Regenerate.
2875 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
2876 instruction scanning should be done.
2877 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
2878 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
2879 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
2881 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
2883 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
2884 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
2885 (elf32_vfp11_erratum_type): New enum.
2886 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
2888 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
2889 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
2890 vfp11_fix and num_vfp11_fixes fields.
2891 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
2892 vfp11_erratum_glue_size, num_vfp11_fixes fields.
2893 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
2894 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
2896 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
2898 (record_vfp11_erratum_veneer): Create a single veneer, and its
2900 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
2901 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
2903 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
2905 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
2906 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
2907 (bfd_arm_vfp11_write_mask): Update write mask according to coded
2909 (bfd_arm_vfp11_antidependency): New function.
2910 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
2911 (elf32_arm_compare_mapping): Declare.
2912 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
2913 BFD for potential erratum-triggering insns. Record results.
2914 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
2915 and branches to veneers have been placed in virtual memory after
2917 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
2919 (elf32_arm_output_symbol_hook): Remove.
2920 (elf32_arm_write_section): Output veneers, and branches to veneers.
2921 Use maps from input sections, not output sections, for code
2923 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
2924 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
2925 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
2926 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2928 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
2930 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
2931 (INCLUDED_TARGET_FILE): Removed.
2933 2007-01-27 Mike Frysinger <vapier@gentoo.org>
2935 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
2936 (INCLUDED_TARGET_FILE): Remove.
2938 2007-01-25 DJ Delorie <dj@redhat.com>
2940 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
2941 R_M32C_16 or R_M32C_24 relocs.
2943 2007-01-25 Nick Clifton <nickc@redhat.com>
2946 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
2947 hash table was created by elf32_avr_link_hash_table_create before
2949 (elf32_avr_link_hash_newfunc): New function. Just pass the call
2950 through to _bfd_elf_link_hash_newfunc.
2951 (elf32_avr_link_hash_table_create): Use
2952 elf32_avr_link_hash_newfunc instead of
2953 _bfd_elf_link_hash_newfunc.
2954 (elf32_avr_relocate_section): Check for the hash table pointer
2956 (elf32_avr_relax_section, avr_build_one_stub,
2957 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
2958 elf32_avr_build_stubs): Likewise.
2960 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
2963 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
2964 argument, Elf_Internal_Sym *.
2966 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
2967 symbol dynamic if info->dynamic_data is TRUE.
2968 (bfd_elf_record_link_assignment): Updated call to
2969 bfd_elf_record_link_assignment.
2970 (_bfd_elf_merge_symbol): Likewise. Always call
2971 bfd_elf_link_mark_dynamic_symbol.
2973 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
2975 * Makefile.am (BFD_LIBS): Removed.
2976 * Makefile.in: Regenerated.
2978 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
2981 * Makefile.am (OFILES): Add @bfd64_libs@.
2982 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
2983 * Makefile.in: Regenerated.
2985 * configure.in (bfd_libs): Replaced by ...
2987 * configure: Regenerated.
2989 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
2991 * elf.c (assign_file_positions_for_load_sections): We can
2992 require fewer phdrs than expected.
2994 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2996 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
2997 * bfd-in2.h: Regenerate.
2998 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
2999 bfd_mach_cpu32_fido.
3000 (m68k_arch_features): Use fido_a instead of cpu32.
3001 (bfd_m68k_compatible): Reject the combination of Fido and
3002 ColdFire. Accept the combination of CPU32 and Fido with a
3004 * elf32-m68k.c (elf32_m68k_object_p,
3005 elf32_m68k_merge_private_bfd_data,
3006 elf32_m68k_print_private_bfd_data): Treat Fido as an
3007 architecture by itself.
3009 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
3011 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
3013 2007-01-05 Jakub Jelinek <jakub@redhat.com>
3015 * texhex.c (first_phase): Don't fall through into the default
3017 (pass_over): Replace abort () calls with return FALSE. Fix
3020 2007-01-04 Jie Zhang <jie.zhang@analog.com>
3022 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
3023 SEC_EXCLUDE on zero size .eh_frame.
3025 For older changes see ChangeLog-2006
3031 version-control: never