1 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
3 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Let .data, .text
4 and .bss section use the default.
5 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7 2007-11-01 Joseph Myers <joseph@codesourcery.com>
9 * merge.c (sec_merge_hash_lookup): Add parameter sec_end. Check
10 for unterminated strings. All callers changed.
11 (record_section): Add parameter abfd. Give error message for
13 (_bfd_merge_sections): Update call to record_section.
14 (_bfd_write_merged_section, _bfd_merged_section_offset): Handle
15 NULL secinfo from merge failures.
17 2007-10-31 Nick Clifton <nickc@redhat.com>
19 * elf-m10300.c (mn10300_elf_relax_delete_bytes): Do not look for
20 align relocs when there are no relocs attached to the section.
22 2007-10-31 Alan Modra <amodra@bigpond.net.au>
24 * elf-bfd.h (bfd_elf_match_symbols_in_sections): Don't declare.
25 * elflink.c (bfd_elf_match_symbols_in_sections): Make static.
26 Remove section name comparisons.
28 2007-10-30 Nick Clifton <nickc@redhat.com>
30 * reloc.c (BFD_RELOC_MN10300_ALIGN): Add.
31 * bfd-in2.h: Regenerate.
32 * libbfd.h: Regnerate.
33 * elf-m10300.h: Handle R_MN10300_ALIGN relocs.
34 (mn10300_elf_relax_delete_bytes): Honour R_MN10300_ALIGN relocs.
35 Re-fix off by one error in comparisons.
37 2007-10-25 Pedro Alves <pedro_alves@portugalmail.pt>
39 * bfd-in.h (STRING_COMMA_LEN): Don't handle NULL STR case.
40 * bfd-in2.h: Regenerate.
42 2007-10-25 Daniel Jacobowitz <dan@codesourcery.com>
44 * elf32-ppc.c (ppc_elf_merge_obj_attributes): Add support for
45 Tag_GNU_Power_ABI_Vector.
47 2007-10-25 Joseph Myers <joseph@codesourcery.com>
49 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Do not add
50 PT_NULL header when not linking.
52 2007-10-25 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
54 * elf.c (elfcore_grok_ppc_vmx): New function.
55 (elfcore_grok_note): Handle NT_PPC_VMX.
56 (elfcore_write_ppc_vmx): New function.
57 * elf-bfd.h (elfcore_write_ppc_vmx): Declare.
59 2007-10-24 Alan Modra <amodra@bigpond.net.au>
61 * Makefile.am: Run "make dep-am".
62 * Makefile.in: Regenerate.
63 * po/SRC-POTFILES.in: Regenerate.
65 2007-10-23 Alan Modra <amodra@bigpond.net.au>
67 * elf64-ppc.c (ppc_build_one_stub): Don't duplicate relocs
68 emitted for ".brlt" entries.
69 (toc_adjusting_stub_needed): Don't treat ".fixup" specially here..
70 (ppc64_elf_next_input_section): ..instead do so here.
72 2007-10-19 Nick Clifton <nickc@redhat.com>
74 * config.bfd: Recognise am34-linux-gnu target.
75 * reloc.c: Add BFD_RELOC_MN10300_SYM_DIFF relocation.
76 * bfd-in2.h: Regenerate.
77 * libbfd.h: Regenerate.
78 * elf-m10300.c (elf_mn10300_howto): Add R_MN10300_SYM_DIFF.
79 (mn10300_reloc_map): Likewise.
80 (mn10300_elf_check_relocs): Do not create dynamic relocs for
81 symbol differences or relocations against absolute symbols.
82 (mn10300_elf_final_link_relocate): Likewise.
83 Handle R_MN10300_SYM_DIFF relocs.
84 (mn10300_elf_relocate_section): Fix for creating local copys of
86 (mn10300_elf_relax_delete_bytes): Adjust symbols at the end of the
87 region. Adjust the size of function symbols.
88 (mn10300_elf_relax_section): Ignore symbols that are in discarded
91 2007-10-19 Nick Clifton <nickc@redhat.com>
93 * elf-m10300.c: Convert to ISO C.
95 2007-10-18 H.J. Lu <hongjiu.lu@intel.com>
96 Alan Modra <amodra@bigpond.net.au>
99 * config.bfd (targ_selvecs): Add bfd_elf64_alpha_vec for
100 alpha/FreeBSD. Add bfd_elf64_sparc_vec for sparc64/FreeBSD.
101 Add bfd_elf32_i386_vec and bfd_efi_app_ia32_vec for i386/FreeBSD.
102 (targ64_selvecs): Set for i386/FreeBSD.
103 * elf-bfd.h (elf_backend_data): Add relocs_compatible.
104 (_bfd_elf_default_relocs_compatible): Declare.
105 (_bfd_elf_relocs_compatible): Declare.
106 * elfxx-target.h (elf_backend_relocs_compatible): Define.
107 (elfNN_bed): Init new relocs_compatible field.
108 * elflink.c (_bfd_elf_default_relocs_compatible): New function.
109 (_bfd_elf_relocs_compatible): New function.
110 (elf_link_add_object_symbols): Call bed->relocs_compatible.
111 * elf32-i386.c (elf_backend_relocs_compatible): Define.
112 * elf64-alpha.c: Likewise.
113 * elf64-sparc.c: Likewise.
114 * elf64-x86-64.c: Likewise.
116 2007-10-16 Bob Wilson <bob.wilson@acm.org>
118 * elf32-xtensa.c (relax_section): Check for a reference to a discarded
119 DWARF section and anticipate its replacement with the kept section.
121 2007-10-16 Bob Wilson <bob.wilson@acm.org>
123 * elf32-xtensa.c (elf_xtensa_discard_info_for_section): Remove
124 unnecessary size variables. Set sec->rawsize.
125 (relax_section, relax_property_section): Likewise.
127 2007-10-16 Bob Wilson <bob.wilson@acm.org>
129 * section.c (struct bfd_section): Clarify comment for rawsize field.
130 * bfd-in2.h: Regenerate.
132 2007-10-16 Bob Wilson <bob.wilson@acm.org>
134 * elflink.c (_bfd_elf_check_kept_section): Use the section rawsize
135 values if they are set.
137 2007-10-16 Nick Clifton <nickc@redhat.com>
140 * configure.in (AC_CHECK_HEADERS): Add alloca.h
141 * configure: Regenerate.
142 * config.in: Regenerate.
143 * som.c: Replace alloca-conf.h inclusion with code recommended in
144 autoconf documentation.
145 * elf64-hppa.c: Likewise.
147 2007-10-16 Nick Clifton <nickc@redhat.com>
149 * configure.in (--enable-elf-stt-common): New configure
150 option. If enabled then the tools can generate symbols with
151 the ELF STT_COMMON type.
152 * config.in: Regenerate.
153 * configure: Regenerate.
154 * elf.c (swap_out_syms): If USE_STT_COMMON is defined then set
155 the type of emitted common symbols to STT_COMMON.
156 * elfcode.h (elf_slurp_symbol_table): Accept STT_COMMON symbol
159 2007-10-15 Alan Modra <amodra@bigpond.net.au>
161 * coff-arm.c (arm_emit_base_file_entry): Check fwrite return value.
162 Return status. Adjust callers.
163 * coff-mcore.c (mcore_emit_base_file_entry): Likewise.
164 * coff-ppc.c (write_base_file_entry): New function.
165 (coff_ppc_relocate_section): Use it.
166 * elf32-arm.c (find_thumb_glue): Check asprintf return status.
167 (find_arm_glue): Likewise.
168 * vms-misc.c (_bfd_vms_output_flush): Check fwrite return value.
170 2007-10-12 Nick Clifton <nickc@redhat.com>
173 * elflink.c (eval_symbol): Remove bufsz variable and use
174 sizeof(symbuf) where necessary.
176 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
178 * elf32-cr16.c (elf32_cr16_relax_section): Fix condition check typo.
180 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
182 * elfxx-mips.c (mips_elf_sort_hash_table_f): Handle forced
183 local symbols specially.
184 (mips_elf_set_global_got_offset): Skip forced local symbols.
186 2007-10-12 Alan Modra <amodra@bigpond.net.au>
188 * elf.c (elfcore_grok_prxfpreg): Fix comment typo.
190 2007-10-10 H.J. Lu <hongjiu.lu@intel.com>
192 * elf.c (get_program_header_size): Always add a PT_GNU_RELRO
193 segment for -z relro.
194 (_bfd_elf_map_sections_to_segments): Make a PT_GNU_RELRO
195 segment only when needed.
197 2007-10-05 Bob Wilson <bob.wilson@acm.org>
199 * elf32-xtensa.c (relax_section): Call pin_internal_relocs when
200 changing a relocation's offset. Adjust call to translate_reloc. Do
201 not add a fix record for a DIFF reloc. For other relocs, only add a
202 fix record if the translated target is in a different object file;
203 otherwise, just update the relocation. Call pin_internal_relocs when
204 updating a reloc but not when adding a fix record.
205 (translate_reloc): Get the target section from a new argument, not
206 from the relocation. Change check for relaxable sections to an
207 assertion. Compute separate offset adjustments for the base symbol
208 and the addend, and set the new relocation's addend correctly. Return
209 the new target section.
211 2007-10-05 Bob Wilson <bob.wilson@acm.org>
213 * elf32-xtensa.c (elf_xtensa_relocate_section): Remove updates of
214 r_type and howto after calling do_fix_for_relocateable_link and
215 do_fix_for_final_link.
217 2007-10-05 Bob Wilson <bob.wilson@acm.org>
219 * elf32-xtensa.c (removed_by_actions): New.
220 (offset_with_removed_text): Reimplement using removed_by_actions.
221 (offset_with_removed_text_before_fill): Delete.
222 (relax_property_section): Use removed_by_actions. Rearrange logic.
223 (relax_section_symbols): Likewise.
225 2007-10-04 Bob Wilson <bob.wilson@acm.org>
227 * elf32-xtensa.c (reloc_bfd_fix_struct): Delete target_abfd field.
228 (reloc_bfd_fix_init): Remove target_abfd argument.
229 (relax_section, move_literal): Adjust calls to reloc_bfd_fix_init.
231 2007-10-04 Nick Clifton <nickc@redhat.com>
234 * elf64-x86-64.c (elf64_x86_64_check_relocs): Add missing
235 apostrophe to error message.
237 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
239 * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at
240 final relocation phase.
241 Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4.
242 * reloc.c: Added 3 new relocations: R_CR16_SWITCH8,
243 R_CR16_SWITCH16, R_CR16_SWITCH32.
244 * libbfd.h: Regenerate.
245 * bfd-in2.h: Regenerate.
247 2007-09-30 Alan Modra <amodra@bigpond.net.au>
249 * elflink.c: Formatting.
251 2007-09-29 Alan Modra <amodra@bigpond.net.au>
253 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
254 sections. Don't test symbol st_shndx. Don't bother with
255 bfd_link_hash_common symbols. Print longs rather than ints
257 (eval_symbol): Replace "sym" and "advanced" params with "symp".
258 Replace "addr" and "section_offset" params with "dot". Don't
259 cast bfd_vma values to signed, cast them to bfd_signed_vma.
260 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
261 "local_syms" and "local_sections" params. Add "relocation".
262 Delete code calculating relocation value.
263 (evaluate_complex_relocation_symbols): Delete function. Fold into..
264 (elf_link_input_bfd): ..existing code examining relocs.
265 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
266 * elf32-mep.c (mep_elf_check_relocs): Delete function.
267 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
268 (mep_elf_object_p): Don't set elf_bad_symtab.
269 (elf_backend_check_relocs): Don't define.
270 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
271 (elf_backend_can_gc_sections, USE_RELA): Likwise.
272 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
273 call after we have calculated reloc value. Delete local sym
274 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend
276 (elf_backend_rela_normal): ..instead define this.
278 2007-09-28 Alan Modra <amodra@bigpond.net.au>
280 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
281 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
282 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
283 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
284 * elf32-cris.c (cris_elf_check_relocs): Likewise.
285 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
286 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
287 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
288 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
289 (elf32_frv_check_relocs): Likewise.
290 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
291 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
292 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
293 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
294 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
295 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
296 * elf32-mt.c (mt_elf_check_relocs): Likewise.
297 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
298 * elf32-sh.c (sh_elf_check_relocs): Likewise.
299 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
300 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
301 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
302 (score_elf_local_relocation_p): Likewise.
303 (_bfd_score_elf_relocate_section): Likewise.
304 (score_elf_final_link_relocate): Likewise.
306 2007-09-26 Jan Beulich <jbeulich@novell.com>
308 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
309 check for R_386_GNU_VTINHERIT.
310 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
311 pointer for R_xxx_GNU_VTENTRY.
312 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
313 * elf32-bfin.c (bfin_check_relocs): Likewise.
314 (bfinfdpic_check_relocs): Likewise.
315 * elf32-cris.c (cris_elf_check_relocs): Likewise.
316 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
317 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
318 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
319 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
320 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
321 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
322 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
323 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
324 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
325 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
326 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
327 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
328 * elf32-s390.c (elf_s390_check_relocs): Likewise.
329 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
330 * elf32-sh.c (sh_elf_check_relocs): Likewise.
331 * elf32-v850.c (v850_elf_check_relocs): Likewise.
332 * elf32-vax.c (elf_vax_check_relocs): Likewise.
333 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
334 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
335 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
336 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
337 * elf64-s390.c (elf_s390_check_relocs): Likewise.
338 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
339 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
340 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
341 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
343 2007-09-26 Alan Modra <amodra@bigpond.net.au>
345 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
346 params. Change symidx to a size_t. Don't access past end
348 (resolve_symbol): Add isymbuf param and use instead of
349 finfo->internal_syms.
350 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
351 (elf_link_input_bfd): Don't read symbols specially for
352 evaluate_complex_relocation_symbols.
354 2007-09-26 Tristan Gingold <gingold@adacore.com>
356 * som.c (som_get_reloc_upper_bound): If there are no relocs return
357 enough space to hold a NULL pointer.
359 2007-09-26 Alan Modra <amodra@bigpond.net.au>
361 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
363 2007-09-25 Alan Modra <amodra@bigpond.net.au>
365 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
366 (spu_elf_size_stubs): Count stub relocs.
367 (write_one_stub): Emit relocs on overlay call stubs.
369 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
370 (spu_elf_link_hash_table_create): Init new field.
371 (spu_elf_size_stubs): Store sorted stub syms in new htab field
372 rather than local var.
373 (spu_elf_build_stubs): Iterate over htab stubs rather than
375 (struct stubarr): Delete.
376 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
378 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
380 * elf.c (assign_file_positions_for_load_sections): Trust
382 (copy_elf_program_header): Copy PT_NULL segments.
384 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
386 * elf32-spu.c (is_indirect_branch): New function.
387 (find_function_stack_adjust): End scan on hitting indirect branch.
388 (sum_stack): Cast %v arg to correct type.
390 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
392 * Makefile.am: Run "make dep-am".
393 * Makefile.in: Regenerated.
395 2007-09-21 Doug Kwan <dougkwan@google.com>
397 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
398 (BFD32_LIBS_CFILES): Add arange-set.c.
399 (SOURCE_HFILES): Add arange-set.h
400 (dwarf2.lo): Add dependency upon arange-set.h.
401 (arange-set.lo): New target.
402 * Makefile.in: Regenerate.
403 * arange-set.c: New file.
404 * arange-set.h: New file.
405 * dwarf2.c: Include arange-set.h.
406 (struct dwarf2_debug) Add new fields comp_unit_count and
407 comp_unit_arange_set.
408 (struct comp_unit) Replace field arange with a new field arange_set.
409 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
410 dwarf2_combine_arange_value, dwarf2_arange_set_new,
411 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
412 functions to utilize arange set in dwarf2.c.
413 (arange_add): Formatting change for a line longer than 80 characters.
414 (decode_line_info): Replace call target arange_add with
415 dwarf2_comp_unit_arange_add.
416 (read_rangelist_insert_arange_list,
417 read_rangelist_comp_unit_arange_add): New functions used as callbacks
419 (read_rangelist): Change interface to accept a callback and data to
420 allow caller to select the action peformed on a new range list read.
421 (scan_unit_for_symbols): Use new interface of read_rangelist.
422 (parse_comp_unit): Create an arange set for each new comp unit. Use new
423 interface of read_rangelist. Replace call to arange_add with that to
424 dwarf2_comp_unit_arange_add.
425 (comp_unit_contains_address): Replace sequential search with a call to
426 arange_set_lookup_address, which can handles large set efficiently.
427 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
428 stash_find_nearest_line_fast): New functions maintaining and using a
429 valued global arange set for all compilation units to speed up
430 bfd_dwarf2_find_nearest_line.
431 (find_line): Use global arange set. Replace sequential search over all
432 compilation units with a call to stash_find_nearest_line_fast. Add
433 book keeping to count number of compilation units. Replace empty
434 arange list test with a call to arange_set_empty_p.
436 2007-09-21 Olivier Hainque <hainque@adacore.com>
437 Tristan Gingold <gingold@adacore.com>
439 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
440 specific SOM sections for stabs if the regular ones are not found.
441 * som.h (struct somdata): Add a line_info field, to be used by
442 som_find_nearest_line.
443 * som.c (som_find_nearest_line): Implement using the bfd stabs
446 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
448 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
451 2007-09-19 Alan Modra <amodra@bigpond.net.au>
452 Doug Kwan <dougkwan@google.com>
454 * bfd-in.h (bfd_hash_insert): Declare.
455 * bfd-in2.h: Regenerate.
456 * hash.c (bfd_hash_insert): New function. Split out from..
457 (bfd_hash_lookup): ..here.
458 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
460 2007-09-18 Alan Modra <amodra@bigpond.net.au>
462 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
463 (elfcore_write_note): Check realloc return.
464 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
466 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
467 (elf_link_add_object_symbols): Likewise.
468 (struct hash_codes_info): New.
469 (elf_collect_hash_codes): Return bfd_malloc error.
470 (struct collect_gnu_hash_codes): Add "error".
471 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
472 (bfd_elf_size_dynamic_sections): Check return status of
473 _bfd_elf_link_find_version_dependencies.
474 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
475 and elf_collect_gnu_hash_codes changes.
476 (elf_sym_name_compare): Formatting.
477 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
479 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
483 * elf-bfd.h (elf_obj_tdata): Remove relro.
485 * elf.c (get_program_header_size): Check info->relro instead
486 of elf_tdata (abfd)->relro.
487 (_bfd_elf_map_sections_to_segments): Likewise.
488 (assign_file_positions_for_load_sections): Don't set
489 PT_GNU_RELRO segment alignment here.
490 (assign_file_positions_for_non_load_sections): Properly set up
491 PT_GNU_RELRO segment for copying executable/shared library.
492 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
493 (copy_elf_program_header): Set p_size and p_size_valid fields for
494 PT_GNU_RELRO segment.
496 2007-09-17 Nick Clifton <nickc@redhat.com>
498 * po/fi.po: New Finnish translation.
499 * po/es.po: Updated Spanish translation.
500 * configure.in (ALL_LINGUAS): Add fi.
501 * configure: Regenerate.
502 * po/bfd.pot: Regenerate.
504 2007-09-15 Nick Clifton <nickc@redhat.com>
506 * bfd.c (_bfd_default_error_handler): fflush stdout.
508 2007-09-14 Alan Modra <amodra@bigpond.net.au>
510 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
511 been called on all error return paths.
512 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
513 Clear padding after filename
515 2007-09-14 Alan Modra <amodra@bigpond.net.au>
517 * format.c (bfd_check_format_matches): Record matching targets even
518 when "matching" is NULL to allow bfd_associated_vector matches.
519 Consolidate error return code. Consolidate ok return code. Always
520 restore original target and format on error.
522 2007-09-14 Alan Modra <amodra@bigpond.net.au>
524 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
525 long long. Partly revert 2007-07-12 change, so that
526 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
527 independent of "void *" size.
528 * configure: Regenerate.
529 * config.in: Regenerate.
530 * Makefile.in: Regenerate.
532 2007-09-12 Alan Modra <amodra@bigpond.net.au>
534 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
535 and elf_backend_fprintf_vma.
536 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
537 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
538 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
539 (elf_backend_fprintf_vma): Likewise.
540 (elfNN_bed): Don't init removed fields.
541 * bfd.c (is32bit): New function.
542 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
544 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
546 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
547 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
548 * ieee.c (ieee_write_processor): Update coldfire architecture
550 * bfd-in2.h: Rebuilt.
551 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
552 (m68k_arch_features): Likewise.
553 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
554 (elf32_m68k_print_private_bfd_data): Likewise.
556 2007-09-11 Jan Beulich <jbeulich@novell.com>
558 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
559 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
561 2007-09-08 Alan Modra <amodra@bigpond.net.au>
563 * elf64-ppc.c (func_desc_adjust): When resolving undefined
564 references to dot-symbols, transfer def_regular and
565 def_dynamic from the descriptor symbol.
567 2007-09-08 Alan Modra <amodra@bigpond.net.au>
569 * config.bfd: Set want64 for spu-*-elf.
571 2007-09-08 Alan Modra <amodra@bigpond.net.au>
574 * elf.c (special_sections): Comment typo.
575 (elf_fake_sections): Force SHT_PROGBITS for sections that are
576 SHT_NOBITS if BFD section flags say they have contents.
578 2007-09-04 Michael Snyder <msnyder@access-company.com>
580 * elf32-bfin.c (howto_table): Cut and paste error?
581 Name field of reloc is wrong.
583 2007-09-04 Alan Modra <amodra@bigpond.net.au>
585 * elf32-spu.c (elf_howto_table): Formatting.
587 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
590 * dwarf2.c (new_line_sorts_after): Undo the last change.
591 (add_line_info): Only keep the last entry with the same address
594 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
597 * dwarf2.c (new_line_sorts_after): Also compare line number.
599 2007-08-31 Jesse Michael <jmichael@suse.de>
601 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
604 2007-08-28 David Heine <dlheine@tensilica.com>
606 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
607 narrowing instructions.
609 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
610 Joseph Myers <joseph@codesourcery.com>
612 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
615 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
617 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
618 * configure.in: Likewise.
619 * configure: Regenerate.
621 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
622 Alan Modra <amodra@bigpond.net.au>
624 * elf.c (elfcore_grok_spu_note): New function.
625 (elf_parse_notes): Call it.
627 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
629 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
632 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
634 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
635 guard. Make it host independent.
636 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
639 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
641 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
642 * elf.c (elfcore_read_notes): Split to ...
643 (elf_read_notes) ... here ...
644 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
645 the former subfunctions called only for BFD_CORE.
646 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
647 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
648 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
649 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
650 Code advisory: Roland McGrath
652 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
654 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
656 2007-08-24 Alan Modra <amodra@bigpond.net.au>
658 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
660 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
662 * Makefile.am: Run "make dep-am".
663 * Makefile.in: Regenerated.
665 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
667 * elf32-i386.c: Include "bfd_stdint.h".
668 (elf_i386_rtype_to_howto): New function.
669 (elf_i386_info_to_howto_rel): Use it.
670 (x86_64_opcode16): New union type.
671 (elf_i386_check_tls_transition): New function.
672 (elf_i386_tls_transition): Updated to check transition and
673 issue an error if a transition isn't supported.
674 (elf_i386_check_relocs): Return FALSE if
675 elf_i386_tls_transition returns FALSE.
676 (elf_i386_gc_sweep_hook): Likewise.
677 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
680 * elf64-x86-64.c: Include "bfd_stdint.h".
681 (x86_64_opcode16): New union type.
682 (x86_64_opcode32): Likewise.
683 (elf64_x86_64_check_tls_transition): New function.
684 (elf64_x86_64_tls_transition): Updated to check transition and
685 issue an error if a transition isn't supported.
686 (elf64_x86_64_check_relocs): Return FALSE if
687 elf64_x86_64_tls_transition returns FALSE.
688 (elf64_x86_64_gc_sweep_hook): Likewise.
689 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
692 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
694 * elfxx-ia64.c: Convert to ISO C90 prototypes.
695 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
697 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
699 * elf64-x86-64.c: Remove trailing whitespace.
700 * elfxx-ia64.c: Likewise.
702 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
704 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
705 to ELF hash entry instead of an integer for local test.
706 (elf_i386_check_relocs): Updated.
707 (elf_i386_gc_sweep_hook): Likewise.
708 (elf_i386_relocate_section): Likewise.
710 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
711 pointer to ELF hash entry instead of an integer for local
713 (elf64_x86_64_check_relocs): Updated.
714 (elf64_x86_64_gc_sweep_hook): Likewise.
715 (elf64_x86_64_relocate_section): Likewise.
717 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
719 * elf32-i386.c (elf_i386_tls_transition): Break long line.
720 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
722 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
724 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
725 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
726 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
728 2007-08-20 Nick Clifton <nickc@redhat.com>
730 * elflink.c (elf_fixup_link_order): Rewrite conversion of
731 s->alignment_power into an offset mask in order to avoid a gcc
734 2007-08-17 Jakub Jelinek <jakub@redhat.com>
736 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
737 Change sparc64-*-linux-* to sparc64*-*-linux-*.
739 2007-08-17 Alan Modra <amodra@bigpond.net.au>
741 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
743 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
745 * elf.c: Revert last change.
747 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
749 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
750 (bfd_section_from_phdr): Likewise.
751 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
752 if there is an attribute section.
753 (_bfd_elf_map_sections_to_segments): Likewise.
754 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
756 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
759 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
760 on ___tls_get_addr for GD->LE/LD->LE transitions when not
761 building shared library.
763 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
764 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
765 when not building shared library.
767 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
769 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
770 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
771 Removed PF_R checking for IA-64 vDSOs as redundant now.
772 Code advisory: Roland McGrath
774 2007-08-13 Richard Sandiford <richard@codesourcery.com>
776 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
777 (mips_elf_record_global_got_symbol): Increment local_gotno for
778 each forced-local symbol.
779 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
780 mips_elf_record_global_got_symbol for VxWorks too.
781 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
782 to true after computing the GOT size.
783 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
784 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
785 For VxWorks, add a local entry when hiding a symbol that needs a
786 plt but has not been marked as needing a global got entry.
787 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
790 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
792 * coffgen.c (coff_get_normalized_symtab): Correct cast.
794 2007-08-13 Alan Modra <amodra@bigpond.net.au>
796 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
797 Don't remove empty PT_LOAD header if false.
798 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
799 to elf_modify_segment_map.
800 (assign_file_positions_for_load_sections): Pass false to
801 elf_modify_segment_map.
803 2007-08-13 Alan Modra <amodra@bigpond.net.au>
805 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
806 Update stub comments.
807 (build_plt_stub): Build two variants, one without "addis".
808 (ppc_build_one_stub): Build stubs without "addis" if possible.
809 (ppc_size_one_stub): Size new stubs.
811 2007-08-11 Richard Sandiford <richard@codesourcery.com>
813 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
815 2007-08-09 Michael Snyder <msnyder@access-company.com>
817 * aoutx.h (aout_get_external_symbols): Return if count is zero.
819 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
822 * elf.c (print_segment_map): New function.
823 (assign_file_positions_for_load_sections): Call print_segment_map
824 when a section can't be allocated in segment.
826 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
828 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
830 2007-08-07 Nick Clifton <nickc@redhat.com>
832 * po/bfd.pot: Updated template.
833 * po/BLD-POTFILES.in: Regenerate.
835 2007-08-07 Alan Modra <amodra@bigpond.net.au>
837 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
840 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
842 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
843 * Makefile.in: Regenerated.
845 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
847 * configure.in: Update version to 2.18.50.
848 * configure: Regenerated.
850 2007-08-06 Paul Brook <paul@codesourcery.com>
852 * elf32-arm.c (elf32_arm_link_hash_entry): Add
853 plt_maybe_thumb_refcount.
854 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
855 (elf32_arm_copy_indirect_symbol): Ditto.
856 (elf32_arm_adjust_dynamic_symbol): Ditto.
857 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
858 (arm_add_to_rel): Ditto.
859 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
860 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
861 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
862 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
863 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
864 and R_ARM_THM_JUMP19.
865 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
866 (elf32_arm_finish_dynamic_symbol): Ditto.
867 (elf32_arm_output_plt_map): Ditto.
869 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
871 * elf.c (rewrite_elf_program_header): Handle sections not sorted
873 (copy_elf_program_header): Likewise.
875 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
877 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
879 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
880 * elfcore.h (elf_core_file_p): Likewise.
882 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
884 * coffcode.h (ALIGN_SET): Removed.
885 (ELIFALIGN_SET): Likewise.
886 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
887 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
888 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
889 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
891 2007-08-01 Michael Snyder <msnyder@access-company.com>
893 * vms-tir.c (new_section): Fix cut and paste error.
895 * aoutx.h (aout_link_add_symbols): Return if count is zero.
897 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
898 pointer must be non-null.
900 2007-08-01 Tristan Gingold <gingold@adacore.com>
902 * coffcode.h (coff_sort_func_alent): New function.
903 (coff_slurp_line_table): Sort line table if not already sorted.
905 2007-08-01 Jakub Jelinek <jakub@redhat.com>
907 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
910 2007-08-01 Alan Modra <amodra@bigpond.net.au>
912 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
914 (swap_std_reloc_in): Likewise.
915 (aout_link_input_section_std): Likewise. Return with an error
916 on unexpected relocation type.
917 (aout_link_input_section_ext): Likewise.
919 2007-08-01 Alan Modra <amodra@bigpond.net.au>
922 * aoutx.h (final_link): Write a zero in first word of
923 stringtab if no symbols rather than corrupting last byte
926 2007-07-31 Jakub Jelinek <jakub@redhat.com>
928 * elf.c (get_program_header_size): Adjacent loadable .note*
929 sections need just one PT_NOTE segment.
930 (_bfd_elf_map_sections_to_segments): Likewise.
932 2007-07-30 Michael Snyder <msnyder@access-company.com>
934 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
935 2007-07-26. Buffer still in use, can't be freed.
937 2007-07-27 Michael Snyder <msnyder@access-company.com>
939 * cofflink.c (coff_link_add_symbols): Return if count is zero.
941 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
943 * aoutx.h (slurp_symbol_table): Return if count == 0.
945 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
947 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
949 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
951 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
953 2007-07-26 Michael Snyder <msnyder@access-company.com>
955 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
957 * linker.c (bfd_section_already_linked_table_insert): Change
958 return type from void to boolean. Return FALSE on failure.
959 (_bfd_generic_section_already_linked): Test return value of
960 bfd_section_already_linked_table_insert, call fatal on error.
962 * elflink.c (_bfd_elf_section_already_linked): Test return value
963 of bfd_section_already_linked_table_insert, call fatal on error.
965 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
966 return type to bfd_boolean.
968 * libbfd.h: Regenerate.
970 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
972 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
973 bfd_slurp_armap): Improve function comment.
975 2007-07-26 Michael Snyder <msnyder@access-company.com>
977 * linker.c (already_linked_newfunc): Check for NULL return from
980 * coffgen.c (fixup_symbol_value): Guard against null;
981 bfd_is_com_section will dereference the section pointer.
983 * syms.c (bfd_decode_symclass): Guard against NULL, since
984 bfd_is_com_section dereferences the pointer.
986 * srec.c (srec_scan): Check for EOF (critical because return value
987 will be used as array index).
989 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
990 are not to be cached, free the temporary buffer.
992 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
995 * tekhex.c (first_phase): Check return value for null.
997 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
1000 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1002 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
1003 check on dynobj. Remove bed shadow.
1005 * srec.c (srec_get_section_contents): Return immediately on
1006 count zero. Check that offset and count are within section.
1007 * libbfd.c (_bfd_generic_get_section_contents): Check that
1008 offset + count does not overflow.
1010 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
1011 is zero. Correct return value on error.
1012 * mmo.c (mmo_canonicalize_symtab): Likewise.
1013 * binary.c (binary_canonicalize_symtab) Correct return on error.
1015 2007-07-26 Thiemo Seufer <ths@mips.com>
1017 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
1019 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1021 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
1022 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
1023 says there are no relocs.
1025 2007-07-26 Doug Kwan <dougkwan@google.com>
1027 Speed up bfd_dwarf2_find_line.
1028 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
1029 and variable info hash tables. Add last_comp_unit, info_hash_count,
1030 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
1031 (struct comp_unit): Add prev_unit, cached.
1032 (struct info_list_node, struct info_hash_entry,
1033 struct info_hash_table): New.
1034 (info_hash_table_newfunc, create_info_hash_table,
1035 insert_info_hash_table, lookup_info_hash_table): New functions
1036 implementing function and variable info hash tables.
1037 (scan_unit_for_symbols): Add checks to make sure hash tables are
1038 consistent with compilation units.
1039 (comp_unit_maybe_decode_line_info): New function.
1040 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
1041 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
1042 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
1043 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
1044 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
1045 functions. Make use of info hash tables to speed up
1046 bfd_dwarf2_find_line.
1047 (find_line): Use hash table for faster lookup if it is turned on.
1048 Also add code to maintain bi-directional link in comp units.
1050 2007-07-25 Michael Snyder <msnyder@access-company.com>
1052 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
1053 if size == 0; return and avoid possible null pointer issues.
1055 2007-07-25 Alan Modra <amodra@bigpond.net.au>
1057 * linker.c (generic_link_add_symbol_list): Warning fix.
1059 2007-07-24 Michael Snyder <msnyder@access-company.com>
1061 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
1063 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
1064 on bfd_malloc error rather than goto error_return.
1066 2007-07-24 Alan Modra <amodra@bigpond.net.au>
1068 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
1069 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
1070 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
1071 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
1072 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
1073 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
1074 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
1075 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
1076 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
1077 elf_sym_name_compare, elf_create_symbuf,
1078 bfd_elf_match_symbols_in_sections,
1079 _bfd_elf_match_sections_by_type): Move to here..
1080 * elf.c: ..from here.
1082 2007-07-23 Richard Sandiford <richard@codesourcery.com>
1084 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
1085 of weakdef->root.type if weakdef has no regular definition.
1087 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
1089 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
1090 small_data_overflow_reported.
1091 (_bfd_mips_elf_link_hash_table_create): Initialize it.
1092 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
1093 small-data section overflow.
1095 2007-07-19 Doug Kwan <dougkwan@google.com>
1098 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
1101 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1103 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
1106 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1108 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
1109 vma and size for dynamic tags from the output sections.
1111 2007-07-18 Alan Modra <amodra@bigpond.net.au>
1113 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
1114 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
1115 symbol. Instead cache ELF section index. Remove redundant
1118 2007-07-15 Mike Frysinger <vapier@gentoo.org>
1120 * trad-core.c (NBPG): If not defined, set to getpagesize().
1122 2007-07-13 Roland McGrath <roland@redhat.com>
1124 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
1125 Add after_write_object_contents, after_write_object_contents_info.
1126 * elf.c (_bfd_elf_write_object_contents): Revert last change.
1127 Instead, call after_write_object_contents if set.
1129 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1131 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
1132 (BFD_HOSTPTR_T): Host pointer type for casting a
1133 pointer to an integer type.
1134 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
1135 (sprintf_vma, fprintf_vma): Add support for long long prints.
1136 * bfd-in2.h: Regenerate.
1137 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
1138 (BFD_HOSTPTR_T): Host pointer type for casting a
1139 pointer to an integer type. Default is "unsigned long".
1140 (AC_CHECK_SIZEOF(void *)): New.
1141 (host64): Set it if the pointer size is 8.
1142 * configure: Regenerate.
1143 * config.in: Add macro SIZEOF_VOID_P.
1144 * coffcode.h: Replace host ptr type assuming "long" with
1146 * coffgen.c: Likewise.
1147 * elf-eh-frame.c: Likewise.
1148 * peicode.h: Likewise.
1150 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1152 * Makefile.in: Regenerated.
1154 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1157 * simple.c (bfd_simple_get_relocated_section_content): Don't
1158 apply relocation on executable and shared library.
1160 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
1162 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
1163 copy relocs on vxworks.
1165 2007-07-10 Alan Modra <amodra@bigpond.net.au>
1167 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
1168 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1169 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1170 * elf64-mips.c (mips_elf64_size_info): Likewise.
1171 * elf64-s390.c (s390_elf64_size_info): Likewise.
1172 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
1174 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
1176 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
1178 (_bfd_elf_merge_symbol): Properly update normal symbol when
1179 overriding the versioned symbol from a dynamic library.
1181 2007-07-09 Roland McGrath <roland@redhat.com>
1183 * elf-bfd.h (struct elf_obj_tdata): Add members
1184 emit_note_gnu_build_id and note_gnu_build_id_sec.
1185 * elf.c (_bfd_id_note_section_size): New global function.
1186 (read_hex, _bfd_elf_write_build_id_section): New static functions.
1187 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
1188 if emit_note_gnu_build_id is set.
1189 * Makefile.am (elf.lo): Update dependencies.
1191 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
1192 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
1193 * elfcode.h (elf_checksum_contents): New macro and function.
1194 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
1196 2007-07-06 Michael Snyder <msnyder@access-company.com>
1198 * elflink.c (elf_link_add_object_symbols): Return via
1199 error_free_vers on "notice" failure.
1201 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1203 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
1206 2007-07-04 Nick Clifton <nickc@redhat.com>
1208 Import this patch from an internal tree:
1210 2001-07-17 Richard Henderson <rth@redhat.com>
1212 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
1213 compensate for high bit set in R_MEP_LOW16.
1215 2007-07-03 Joseph Myers <joseph@codesourcery.com>
1217 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
1218 input attributes if value has been copied.
1220 2007-07-03 Nick Clifton <nickc@redhat.com>
1222 * COPYING: Replace with GPLv3 text.
1223 * aix386-core.c: Update copyright notice to refer to GPLv3.
1224 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
1225 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
1226 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
1227 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
1228 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
1229 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
1230 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
1231 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
1232 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1233 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1234 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1235 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
1236 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
1237 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
1238 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
1239 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1240 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1241 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1242 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
1243 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
1244 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1245 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
1246 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
1247 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
1248 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
1249 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1250 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1251 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1252 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1253 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1254 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1255 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1256 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1257 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1258 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1259 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1260 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1261 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1262 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1263 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1264 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1265 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1266 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1267 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1268 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1269 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1270 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1271 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1272 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1273 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1274 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1275 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1276 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1277 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1278 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1279 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1280 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1281 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1282 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1283 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1284 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1285 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1286 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1287 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1288 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1289 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1290 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1291 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1292 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1293 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1294 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1295 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1296 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1297 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1298 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1299 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1300 xtensa-modules.c: Likewise.
1301 * elf32-sh-relocs.h: Add copyright notice.
1302 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1303 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1304 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1305 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1306 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1307 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1308 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1309 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1310 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1312 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1314 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1315 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1316 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1317 R_MIPS_TLS_DTPREL64.
1319 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1321 * Makefile.am: Run "make dep-am".
1322 * Makefile.in: Regenerate.
1323 * aclocal.m4: Regenerate.
1324 * config.in: Regenerate.
1325 * po/SRC-POTFILES.in: Regenerate.
1326 * po/bfd.pot: Regenerate.
1328 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1330 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1331 symsec != NULL tests.
1333 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1336 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1339 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1341 * aclocal.m4: Regenerated.
1342 * Makefile.in: Likewise.
1344 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1346 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1347 (ppc_elf_merge_private_bfd_data): Call it.
1349 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1351 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1352 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1354 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1357 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1358 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1359 (elf-attrs.lo): Generate dependencies.
1360 * Makefile.in: Regenerate.
1361 * configure.in (elf): Add elf-attrs.lo.
1362 * configure: Regenerate.
1363 * elf-bfd.h (struct elf_backend_data): Add entries for object
1365 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1366 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1367 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1369 (struct elf_obj_tdata): Add entries for object attributes.
1370 (elf_known_obj_attributes, elf_other_obj_attributes,
1371 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1373 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1374 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1375 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1376 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1377 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1378 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1379 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1380 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1381 (bfd_section_from_shdr): Handle attributes sections.
1382 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1383 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1384 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1385 elf_backend_obj_attrs_section_type): New.
1386 (elfNN_bed): Update.
1387 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1388 aeabi_attribute_list): Remove.
1389 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1390 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1391 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1392 Update for new object attributes interfaces.
1393 (uleb128_size, is_default_attr, eabi_attr_size,
1394 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1395 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1396 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1397 elf32_arm_add_eabi_attr_int, attr_strdup,
1398 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1399 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1400 to generic code in elf-attrs.c.
1401 (elf32_arm_obj_attrs_arg_type): New.
1402 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1403 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1404 (bfd_elf32_bfd_final_link): Remove.
1405 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1406 elf_backend_obj_attrs_arg_type,
1407 elf_backend_obj_attrs_section_type): New.
1408 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1410 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1411 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1412 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1413 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1414 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1415 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1417 2007-06-29 Paul Brook <paul@codesourcery.com>
1419 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1420 call veneers for call relocations against undefined symbols.
1421 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1422 into a jump to the next instruction.
1424 2007-06-29 Michael Snyder <msnyder@access-company.com>
1426 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1428 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1430 * Makefile.am: Add cr16 related entry
1431 * Makefile.in: Regenerate
1432 * archures.c: Add bfd_cr16_arch
1433 * bfd-in2.h: Regenerate
1434 * config.bfd: Add cr16-elf
1435 * configure.in: Add bfd_elf32_cr16_vec
1436 * configure: Regenerate.
1437 * targets.c: Added cr16 related information
1438 * cpu-cr16.c: New file.
1439 * elf32-cr16.c: New file.
1440 * reloc.c: Added cr16 relocs.
1442 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1444 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1445 message for undefined version nodes.
1446 (elf_gc_sweep): Don't warn when zero size sections are
1449 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1451 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1454 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1456 * elf32-spu.c (spu_elf_fake_sections): New function.
1457 (elf_backend_fake_sections): Define.
1459 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1461 * elf.c (assign_file_positions_for_load_sections): Use elf
1462 section header sh_size rather than bfd section size, simplifying
1465 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1468 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1469 segments meet gABI alignment requirements. Don't allocate
1470 file space for bss sections in a segment also containing file
1473 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1475 * bfd.c (struct bfd): Rename "next" to "archive_next".
1476 * archive.c: Rename uses throughout file.
1477 * archive64.c: Likewise.
1478 * coff-rs6000.c: Likewise.
1479 * ecoff.c: Likewise.
1481 * bfd-in2.h: Regenerate.
1483 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1485 * elf32-spu.c (spu_elf_create_sections): Likewise.
1487 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1489 * dwarf2.c (find_line): New. Contains the duplicated code from:
1490 (_bfd_dwarf2_find_nearest_line): Use it.
1491 (_bfd_dwarf2_find_line): Use it.
1493 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1495 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1497 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1499 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1500 to be used for calls from MIPS16 code.
1502 2007-06-23 Andreas Schwab <schwab@suse.de>
1504 * configure.in (--with-separate-debug-dir): New option.
1505 * configure: Regenerate.
1506 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1507 * Makefile.in: Regenerate.
1508 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1509 bfd_follow_gnu_debuglink.
1510 (_bfd_dwarf2_find_line): Likewise.
1512 2007-06-22 Nick Clifton <nickc@redhat.com>
1514 * dwarf2.c: Add support for reading in debug information via a
1515 .gnu_debuglink section:
1516 (struct dwarf2_debug): Add bfd field to record the bfd containing
1518 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1519 field in the dwarf2_debug structure.
1520 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1521 be found in the current bfd call bfd_follow_gnu_debuglink to see
1522 if another file contains the debug information. If it does, open
1524 (_bfd_dwarf2_find_line): Likewise.
1526 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1529 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1530 when removing duplicated entries.
1531 (get_dyn_sym_info): Initialize the got_offset field to -1.
1532 Update call to sort_dyn_sym_info.
1533 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1534 array of addend and remove duplicates.
1536 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1538 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1540 (bfd_target_pei_p): New.
1541 (bfd_target_pei_arch): New
1542 (bfd_target_efi_p): Likewise.
1543 (bfd_target_efi_arch): New
1544 (bfd_pe_executable_p): Use bfd_target_pei_p and
1547 * peicode.h (arch_type): New enum.
1548 (pe_arch): New function.
1549 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1550 if there is an EFI/PE target.
1552 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1554 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1556 * acinclude.m4: Don't include m4 files. Remove libtool
1559 * Makefile.in: Regenerated.
1560 * aclocal.m4: Likewise.
1561 * configure: Likewise.
1563 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1564 Bob Wilson <bob.wilson@acm.org>
1566 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1567 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1568 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1569 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1570 (xtensa_get_property_predef_flags): Likewise.
1571 (compute_removed_literals): Pass new arguments to is_removable_literal.
1572 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1573 Do not remove literal if the NO_TRANSFORM property flag is set.
1575 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1577 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1578 type (3) single-GOT entry, read tls_type from the hash table entry
1579 rather than the GOT entry.
1581 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1583 * simple.c (bfd_simple_get_relocated_section_contents): Init
1586 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1588 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1589 created by objcopy --only-keep-debug.
1590 (_bfd_elf_init_private_section_data): Only change elf_section_type
1593 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1594 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1595 and sh_flags instead of bfd section flags. Delete voff and code
1596 keeping nobits segments aligned.
1598 2007-05-25 Eric Christopher <echristo@apple.com>
1600 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1601 Check that sym_sec isn't NULL before accessing.
1603 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1605 * Makefile.in: Regnerate.
1606 * configure: Regenerate.
1607 * aclocal.m4: Regenerate.
1608 * doc/Makefile.in: Regenerate.
1610 2007-05-22 Paul Brook <paul@codesourcery.com>
1612 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1613 with sec and sec_shndx.
1614 (elf32_arm_ouput_plt_map_sym): Use them.
1615 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1618 2007-05-18 Paul Brook <paul@codesourcery.com>
1620 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1621 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1622 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1623 (elf32_arm_create_thumb_stub): Ditto.
1625 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1626 Alan Modra <amodra@bigpond.net.au>
1628 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1629 section to the minimum alignment.
1631 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1632 Alan Modra <amodra@bigpond.net.au>
1635 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1636 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1638 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1639 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1641 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1642 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1643 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1644 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1645 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1646 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1647 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1648 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1649 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1650 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1651 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1652 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1653 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1654 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1655 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1656 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1657 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1659 2007-05-15 Richard Sandiford <richard@codesourcery.com>
1661 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1662 input_section argument. Create .rela.dyn relocations against
1663 symbol 0 rather than the section symbol.
1664 (mips_elf_local_got_index): Remove input_section argument.
1665 Update call to mips_elf_create_local_got_entry.
1666 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1667 (mips_elf_calculate_relocation): Update calls to
1668 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1670 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1672 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1673 handle the Thumb-2 JUMP19 relocation.
1675 2007-05-15 Alan Modra <amodra@bigpond.net.au>
1678 * elf.c (elf_fake_sections): Don't allow backend to change
1679 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1680 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1683 2007-05-14 Alan Modra <amodra@bigpond.net.au>
1685 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1687 (bfd_elf_get_str_section): Likewise.
1689 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1692 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1693 "personality" a union.
1694 (cie_eq): Compare local_personality too. Adjust personality
1696 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1697 reloc sym to allow for bad symtab. Use stashed local syms rather
1698 than reading personality local sym. Handle discarded sections.
1700 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1702 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1704 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1706 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1707 (enum ppc_elf_plt_type): Move from..
1708 * elf32-ppc.c: ..here.
1709 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1710 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1711 can_use_new_plt. Make is_vxworks a bitfield.
1712 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1713 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1714 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1715 flags to better detect object files needing old bss-style plt.
1716 Allow secure plt to be used without rel16 relocs being detected.
1717 Warn if secure plt request cannot be allowed.
1719 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1721 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1722 * elf-bfd.h (struct elf_backend_data): Change return type of
1723 elf_backend_relocate_section to int.
1724 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1726 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1727 (spu_elf_count_relocs): New function.
1728 (elf_backend_count_relocs): Define.
1729 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1731 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1733 * bfd-in2.h: Regenerate.
1734 * libbfd.h: Regenerate.
1736 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1738 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1739 for R_ARM_ABS12 relocs.
1740 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1741 non-shared VxWorks PLT entries.
1743 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1746 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1747 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1748 personality relocation.
1750 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1752 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1753 rather than p_filesz to calculate the LMA of the end of a segment.
1755 2007-05-10 Jakub Jelinek <jakub@redhat.com>
1757 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1758 processing if symbol is defined in the executable.
1760 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
1762 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1763 (frvfdpic_elf_discard_info): New.
1764 (elf_backend_discard_info): Define for FDPIC.
1766 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1768 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1769 attempt to scan if the bfd doesn't correspond to an ELF image.
1770 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1772 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
1774 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1775 for which _bfd_elf_section_offset returns -1.
1777 2007-05-08 Alan Modra <amodra@bigpond.net.au>
1779 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1780 (mark_functions_via_relocs): Likewise.
1782 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1784 * elflink.c (bfd_elf_final_link): Correct reloc handling for
1785 elf_backend_count_relocs.
1786 (bfd_elf_discard_info): Print an error if we can't read syms.
1788 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1790 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1792 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1793 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1796 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1798 * elf.c (assign_file_positions_for_load_sections): Don't check
1801 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
1803 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1804 and .rel.dyn aren't present.
1806 2007-05-04 Nick Clifton <nickc@redhat.com>
1808 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1809 sections are present examine the indirect sections in an attempt
1810 to compute the correct relocation size. If there is any
1811 ambiguity, produce an error and refuse to sort.
1813 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
1815 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1817 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1818 Nick Clifton <nickc@redhat.com>
1821 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1822 in the same way as relocs against external symbols.
1824 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1826 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1827 here. Set sh_type to SHT_NOBITS if we won't be allocating
1828 file space. Don't bump p_memsz for non-alloc sections. Adjust
1829 section-in-segment check.
1830 (assign_file_positions_for_non_load_sections): Don't set sh_offset
1831 here for sections that have already been handled above.
1833 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1835 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1836 and emit_stack_syms bitfields.
1837 (get_sym_h): Read all symbols if stack analysis will be done.
1838 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
1839 params, and stash in hash table.
1840 (is_hint): Split off from..
1841 (is_branch): ..here. Adjust callers.
1842 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
1844 (write_one_stub): Fix mem leak.
1845 (find_function_stack_adjust): New function.
1846 (sort_syms_syms, sort_syms_psecs): New vars.
1847 (sort_syms): New function.
1848 (struct call_info, struct function_info): New.
1849 (struct spu_elf_stack_info): New.
1850 (alloc_stack_info, maybe_insert_function, func_name): New functions.
1851 (is_nop, insns_at_end, check_function_ranges): Likewise.
1852 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
1853 (pasted_function, interesting_section, discover_functions): Likewise.
1854 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
1855 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
1856 (bfd_elf32_bfd_final_link): Define.
1857 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
1858 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
1860 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
1862 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
1863 memory which we might not own.
1865 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1867 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
1868 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
1869 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
1871 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1873 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
1874 contents and relocs in parallel.
1876 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1878 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
1880 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1882 * cpu-rs6000.c: Write Mimi's name in ASCII.
1883 * coff-rs6000.c: Likewise.
1884 * rs6000-core.c: Likewise.
1886 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1888 * sysdep.h: Include config.h first.
1889 Many files: Include sysdep.h before bfd.h.
1890 * Makefile.am: Run "make dep-am".
1891 * Makefile.in: Regenerate.
1893 2007-04-25 Alan Modra <amodra@bigpond.net.au>
1895 * sysdep.h: Revert last change.
1897 2007-04-24 Nick Clifton <nickc@redhat.com>
1899 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
1900 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
1902 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1904 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
1905 eh_frame_hdr table won't be created.
1907 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1909 * acinclude.m4: Include config/stdint.m4.
1910 * configure.in: Invoke GCC_HEADER_STDINT.
1911 * sysdep.h: Don't include ansidecl.h here.
1912 * configure: Regenerate.
1913 * config.in: Regenerate.
1914 * Makefile.in: Regenerate.
1916 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1918 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
1919 bfd_mach_mcf_isa_c_emac): New.
1920 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
1921 elf_isac_plt_entry, elf_isac_plt_info): New.
1922 (elf32_m68k_object_p): Add ISA_C.
1923 (elf32_m68k_print_private_bfd_data): Print ISA_C.
1924 (elf32_m68k_get_plt_info): Detect ISA_C.
1925 * cpu-m68k.c (arch_info): Add ISAC.
1926 (m68k_arch_features): Likewise,
1927 (bfd_m68k_compatible): ISAs B & C are not compatible.
1929 2007-04-21 Nick Clifton <nickc@redhat.com>
1931 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
1932 (ecoff_link_add_archive_symbols): Likewise.
1933 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
1935 * ieee.c (parse_int): Initialise x.
1936 (must_parse_int): Initialise result.
1937 (ieee_slurp_external_symbols): Initialise value.
1939 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1941 * config.bfd (spu-*-elf): Delete targ_selvecs.
1943 2007-04-19 Nick Clifton <nickc@redhat.com>
1945 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
1947 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1949 * bfd.c (bfd_demangle): New function.
1950 * Makefile.am: Run "make dep-am".
1951 * Makefile.in: Regenerate.
1952 * bfd-in2.h: Regenerate.
1954 2007-04-18 Matthias Klose <doko@ubuntu.com>
1956 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
1957 (bfdver.h): Use the date in non-release builds for the soversion.
1958 * Makefile.in: Regenerate.
1960 2007-04-17 Paul Brook <paul@codesourcery.com>
1962 * elf.c (_bfd_elf_is_function_type): New function.
1963 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
1964 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
1965 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
1966 * elf-bfd.h (elf_backend_data): Add is_function_type.
1967 (_bfd_elf_is_function_type): Add prototype.
1968 * elfxx-target.h (elf_backend_is_function_type): Add default
1970 (elfNN_bed): Add elf_backend_is_function_type.
1971 * elf32-arm.c (elf32_arm_is_function_type): New function.
1972 (elf_backend_is_function_type): Define.
1974 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
1976 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
1977 DT_MIPS_RLD_MAP before DT_DEBUG again.
1979 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1981 * Makefile.am: Add ACLOCAL_AMFLAGS.
1982 * configure.in: Change macro call order.
1983 * Makefile.in: Regnerate.
1984 * doc/Makefile.in: Regenerate.
1985 * configure: Regenerate.
1987 2007-04-14 Jakub Jelinek <jakub@redhat.com>
1989 * elflink.c (bfd_elf_final_link): Don't free symbuf for
1991 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
1992 for non-elf input bfds.
1994 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1996 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
1997 DT_MIPS_RTLD_MAP for PIEs.
1999 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2001 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
2002 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
2003 in a read-only section.
2004 (_bfd_mips_elf_check_relocs): Likewise.
2006 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2008 * elf32-xtensa.c (xtensa_is_insntable_section): New.
2009 (xtensa_is_proptable_section): New.
2010 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
2011 tables with 12-byte entries, as well as tables with 8-byte entries.
2012 Sort the relocations before examining them.
2013 (relax_property_section): Use xtensa_is_proptable_section and
2014 xtensa_is_littable_section. Rewrite code for combining table entries
2015 to be more robust in case of unexpected relocations. Do not set offset
2016 of unused relocations to less than zero.
2017 (xtensa_is_property_section): Use other functions instead of
2018 duplicating section name comparisons.
2019 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
2020 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
2022 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2024 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
2025 from Xtensa property sections.
2027 2007-04-12 Alan Modra <amodra@bigpond.net.au>
2029 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
2030 is non-NULL before dereferencing.
2032 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
2034 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
2037 2007-04-10 Richard Henderson <rth@redhat.com>
2039 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
2040 (elf64_alpha_size_got_sections): Remove unused something_changed local.
2041 (elf64_alpha_size_plt_section): Return void.
2042 (elf64_alpha_size_rela_got_section): Likewise.
2043 (elf64_alpha_relax_section): Only regenerate got+plt if the
2044 relax_trip counter has changed.
2046 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
2048 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
2049 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
2050 (bfdver.texi): New rule.
2051 * Makefile.in, doc/Makefile.in: Regenerated.
2053 2007-04-03 Matt Thomas <matt@netbsd.org>
2055 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
2056 in a shared object if it is not in a CODE section or if it is against
2057 a section symbol. This allows DWARF2 to use pcrel format.
2059 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
2062 * elflink.c (bfd_elf_final_link): Call einfo callback in
2063 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
2066 2007-04-05 Alan Modra <amodra@bigpond.net.au>
2068 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
2069 (elf_backend_link_output_symbol_hook): Define.
2071 2007-04-02 Nick Clifton <nickc@redhat.com>
2074 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
2075 targets as 64-bit values, even if running on a 64-bit host.
2076 * coffgen.c (coff_print_symbol): Likewise.
2078 2007-03-29 Nick Clifton <nickc@redhat.com>
2081 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
2082 (setup_group): Use it. Report corrupt group section headers.
2083 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
2084 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
2085 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
2087 2007-03-29 Alan Modra <amodra@bigpond.net.au>
2090 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
2091 for rel->r_info values.
2092 (bfd_elf_perform_complex_relocation): Likewise.
2093 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
2094 unused entries. Don't clear plt.plist in loop.
2096 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2098 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
2099 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
2101 (sparc_elf_append_rela): ...this new function.
2102 (SPARC_ELF_APPEND_RELA): Delete.
2103 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
2104 the deleted append_rela field.
2105 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
2106 instead of SPARC_ELF_APPEND_RELA.
2107 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
2108 elf_size_info structure to find the size of a RELA entry and
2109 the associated swap-out function.
2110 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
2111 (sparc_finish_dyn): ...this new function.
2112 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
2114 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2115 Phil Edwards <phil@codesourcery.com>
2117 * doc/bfd.texinfo: Put the contents after the title page rather
2118 than at the end of the document.
2120 2007-03-27 Andreas Schwab <schwab@suse.de>
2122 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
2124 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
2126 * configure: Regenerated.
2128 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2130 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
2131 (allocate_spuear_stubs): New function.
2132 (spu_elf_size_stubs): Call allocate_spuear_stubs.
2134 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2136 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
2137 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
2138 (MY (bfd_reloc_name_lookup)): New function.
2139 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
2140 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
2141 (MY_bfd_reloc_name_lookup): Define.
2142 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
2143 (MY_bfd_reloc_name_lookup): Define.
2144 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
2145 (NAME (aout, reloc_name_lookup)): New function.
2146 * bout.c (b_out_bfd_reloc_name_lookup): New function.
2147 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
2148 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2149 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
2150 (coff_bfd_reloc_name_lookup): Define.
2151 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
2152 (coff_i386_reloc_name_lookup): New function.
2153 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
2154 (coff_bfd_reloc_name_lookup): Define.
2155 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
2156 (coff_bfd_reloc_name_lookup): Define.
2157 * coff-m68k.c (m68k_reloc_name_lookup): New function.
2158 (coff_bfd_reloc_name_lookup): Define.
2159 * coff-maxq.c (maxq_reloc_name_lookup): New function.
2160 (coff_bfd_reloc_name_lookup): Define.
2161 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
2162 (coff_bfd_reloc_name_lookup): Define.
2163 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
2164 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2165 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
2166 (coff_bfd_reloc_name_lookup): Define.
2167 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2168 (_bfd_xcoff_reloc_name_lookup): New function.
2169 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
2170 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
2171 (sh_coff_reloc_name_lookup): New function.
2172 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
2173 (coff_bfd_reloc_name_lookup): Define.
2174 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
2175 (tic30_coff_reloc_name_lookup): New function.
2176 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
2177 (tic4x_coff_reloc_name_lookup): New function.
2178 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
2179 (tic54x_coff_reloc_name_lookup): New function.
2180 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
2181 (coff_amd64_reloc_name_lookup): New function.
2182 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
2183 (coff_bfd_reloc_name_lookup): Define.
2184 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
2185 (coff_bfd_reloc_name_lookup): Define.
2186 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2187 (xcoff64_reloc_name_lookup): New function.
2188 (rs6000coff64_vec, aix5coff64_vec): Init new field.
2189 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
2190 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
2191 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2192 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2193 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2194 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
2195 (bfd_elf32_bfd_reloc_name_lookup): Define.
2196 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2197 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
2198 (bfd_elf32_bfd_reloc_name_lookup): Define.
2199 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
2200 (bfd_elf32_bfd_reloc_name_lookup): Define.
2201 * elf32-cris.c (cris_reloc_name_lookup): New function.
2202 (bfd_elf32_bfd_reloc_name_lookup): Define.
2203 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
2204 (bfd_elf32_bfd_reloc_name_lookup): Define.
2205 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2206 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2207 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
2208 (bfd_elf32_bfd_reloc_name_lookup): Define.
2209 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
2210 (bfd_elf32_bfd_reloc_name_lookup): Define.
2211 * elf32-frv.c (frv_reloc_name_lookup): New function.
2212 (bfd_elf32_bfd_reloc_name_lookup): Define.
2213 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2214 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
2215 (bfd_elf32_bfd_reloc_name_lookup): Define.
2216 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2217 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
2218 (bfd_elf32_bfd_reloc_name_lookup): Define.
2219 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
2220 (bfd_elf32_bfd_reloc_name_lookup): Define.
2221 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
2222 (bfd_elf32_bfd_reloc_name_lookup): Define.
2223 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
2224 (bfd_elf32_bfd_reloc_name_lookup): Define.
2225 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
2226 (bfd_elf32_bfd_reloc_name_lookup): Define.
2227 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
2228 (bfd_elf32_bfd_reloc_name_lookup): Define.
2229 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
2230 (bfd_elf32_bfd_reloc_name_lookup): Define.
2231 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2232 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2233 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2234 * elf32-m68k.c (reloc_name_lookup): New function.
2235 (bfd_elf32_bfd_reloc_name_lookup): Define.
2236 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2237 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
2238 (bfd_elf32_bfd_reloc_name_lookup): Define.
2239 * elf32-mep.c (mep_reloc_name_lookup): New function.
2240 (bfd_elf32_bfd_reloc_name_lookup): Define.
2241 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2242 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
2243 (bfd_elf32_bfd_reloc_name_lookup): Define.
2244 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2245 * elf32-mt.c (mt_reloc_name_lookup): New function.
2246 (bfd_elf32_bfd_reloc_name_lookup): Define.
2247 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
2248 (bfd_elf32_bfd_reloc_name_lookup): Define.
2249 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2250 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2251 (bfd_elf32_bfd_reloc_name_lookup): Define.
2252 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2253 (bfd_elf32_bfd_reloc_name_lookup): Define.
2254 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2255 (bfd_elf32_bfd_reloc_name_lookup): Define.
2256 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2257 (bfd_elf32_bfd_reloc_name_lookup): Define.
2258 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2259 (bfd_elf32_bfd_reloc_name_lookup): Define.
2260 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2261 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2262 (bfd_elf32_bfd_reloc_name_lookup): Define.
2263 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2264 (bfd_elf32_bfd_reloc_name_lookup): Define.
2265 * elf32-vax.c (reloc_name_lookup): New function.
2266 (bfd_elf32_bfd_reloc_name_lookup): Define.
2267 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2268 (bfd_elf32_bfd_reloc_name_lookup): Define.
2269 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2270 (bfd_elf32_bfd_reloc_name_lookup): Define.
2271 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2272 (bfd_elf32_bfd_reloc_name_lookup): Define.
2273 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2274 (bfd_elf64_bfd_reloc_name_lookup): Define.
2275 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2276 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2277 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2278 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2279 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2280 (bfd_elf64_bfd_reloc_name_lookup): Define.
2281 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2282 (bfd_elf64_bfd_reloc_name_lookup): Define.
2283 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2284 (bfd_elf64_bfd_reloc_name_lookup): Define.
2285 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2286 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2287 (bfd_elf64_bfd_reloc_name_lookup): Define.
2288 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2289 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2290 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2291 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2292 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2293 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2294 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2295 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2296 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2297 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2298 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2299 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2300 (MY(reloc_name_lookup)): New function.
2301 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2302 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2303 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2304 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2305 (coff_bfd_reloc_name_lookup): Define.
2306 * reloc.c (bfd_reloc_name_lookup): New function.
2307 * riscix.c (riscix_reloc_name_lookup): New function.
2308 (MY_bfd_reloc_name_lookup): Define.
2309 * som.c (som_bfd_reloc_name_lookup): New function.
2310 * targets.c (struct bfd_target): Add reloc_name_lookup.
2311 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2312 * versados.c (versados_bfd_reloc_name_lookup): Define.
2313 * vms.c (vms_bfd_reloc_name_lookup): New function.
2314 * bfd-in2.h: Regenerate.
2315 * libbfd.h: Regenerate.
2317 2007-03-26 Thiemo Seufer <ths@mips.com>
2320 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2321 matching relocation is found.
2322 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2324 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
2326 * configure: Regenerated.
2328 2007-03-23 Joseph Myers <joseph@codesourcery.com>
2330 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2331 * configure: Regenerate.
2333 2007-03-23 Alan Modra <amodra@bigpond.net.au>
2335 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2336 Remove input_sec param. Adjust all calls.
2337 (write_one_stub): Adjust stub symbol.
2338 (needs_ovl_stub): New function, extracted from..
2339 (spu_elf_size_stubs): ..here.
2340 (spu_elf_relocate_section): Use needs_ovl_stub.
2342 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2344 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2346 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2347 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2349 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2352 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2353 address and virtual size of the last section for the image
2356 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2359 * elf.c (assign_file_positions_for_load_sections): Check if
2360 all sections are in the segment.
2362 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
2365 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2366 matching LO16 relocation for HI16 relocation.
2368 2007-03-20 Paul Brook <paul@codesourcery.com>
2370 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2371 * bfd-in2.h: Regenerate.
2372 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2373 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2374 (elf32_arm_create_thumb_stub): Ditto.
2375 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2377 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2379 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2380 argument and extra last argument.
2381 * bfd-in2.h: Regenerate.
2382 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2384 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2385 extra last argument. Set no_enum_size_warning appropriately.
2386 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2387 diagnostic, suppressing it when no_enum_size_warning dictates.
2389 2007-03-20 Nick Clifton <nickc@redhat.com>
2392 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2393 specific conditions that need the program headers to be
2396 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2398 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2399 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2400 SizeOfInitializedData, SizeOfUninitializedData,
2401 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2402 extra PE a.out header.
2403 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2404 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2406 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2408 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2409 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2410 SizeOfInitializedData, SizeOfUninitializedData,
2411 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2412 extra PE a.out header.
2414 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2416 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2417 only if BFD64 is defined.
2419 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2421 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2424 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2426 * doc/Makefile.in: Regenerated.
2428 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2430 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2431 create doc/bfdver.texi.
2432 * Makefile.in: Regenerated.
2434 * configure.in (--with-bugurl): New option.
2435 * configure: Regenerated.
2437 * version.h (REPORT_BUGS_TO): New.
2439 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2442 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2443 (_bfd_elf_set_osabi): New.
2445 * elf.c (_bfd_elf_set_osabi): New.
2447 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2448 (elf_backend_post_process_headers): Defined with
2450 (ELF_OSABI): Properly defined for each target.
2452 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2453 (ELF_OSABI): Defined.
2454 (elf_backend_post_process_headers): Defined with
2457 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2459 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2461 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2462 (ELF_OSABI): Defined.
2463 (elf_backend_post_process_headers): Defined with
2466 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2468 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2471 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2473 (ELF_OSABI): Properly defined for each target.
2474 (elf_backend_post_process_headers): Defined with
2475 _bfd_elf_set_osabi for Linux.
2477 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2478 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2479 (elf_backend_post_process_headers): Defined with
2482 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2483 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2484 (elf_backend_post_process_headers): Defined with
2487 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2488 with any ELF target of the compatible machine for which we do not
2489 have a specific backend.
2491 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2494 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2495 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2497 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2499 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2502 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2504 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2505 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2507 * Makefile.in: Regenerate.
2508 * po/SRC-POTFILES.in: Regenerate.
2510 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2512 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2513 (x86_64-*-kfreebsd*-gnu): Likewise.
2514 (x86_64-*-netbsd*): Likewise.
2515 (x86_64-*-openbsd*): Likewise.
2516 (x86_64-*-linux-*): Likewise.
2518 * configure.in: Support bfd_efi_app_x86_64_vec.
2519 * configure: Regenerated.
2521 * efi-app-x86_64.c: New file.
2523 * targets.c (bfd_efi_app_x86_64_vec): New.
2524 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2526 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2528 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2529 const for type reloc_howto_type.
2531 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2534 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2535 (elf_discarded_section): Move..
2536 * bfd-in.h: ..to here.
2537 * bfd-in2.h: Regenerate.
2538 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2539 from discarded sections before relocate_section has done its job.
2540 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2541 relocs against symbols from discarded sections.
2542 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2544 (elf_hppa_relocate_section): Handle relocatable link after setting
2545 sec, sym, h etc. for final link. Squash error messages for
2546 relocatable link. Clear section contents for relocs against
2547 symbols in discarded sections, and zero reloc. Remove existing
2549 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2550 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2551 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2552 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2553 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2554 (bfin_relocate_section): Likewise.
2555 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2556 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2557 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2558 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2559 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2560 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2561 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2562 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2563 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2564 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2565 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2566 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2567 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2568 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2569 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2570 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2571 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2572 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2573 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2574 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2575 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2576 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2577 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2578 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2579 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2580 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2581 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2582 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2583 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2584 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2585 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2586 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2587 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2588 (elf64_alpha_relocate_section): Likewise.
2589 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2590 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2591 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2592 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2593 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2594 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2595 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2596 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2598 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2599 symbols for relocatable link. Don't use always-zero st_value.
2600 (elf_backend_rela_normal): Don't define.
2601 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2602 RELOC_FOR_GLOBAL_SYMBOL.
2603 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2604 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2605 section symbol adjustments with same for relocatable link.
2606 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2607 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2608 (elf32_m68hc11_check_relocs): ..to here.
2609 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2611 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2613 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2616 * elf.c (assign_file_positions_for_load_sections): Don't
2617 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2618 Instead, use the same lma based adjustment for SEC_LOAD
2621 2007-03-01 Bob Wilson <bob.wilson@acm.org>
2623 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2624 (find_relaxable_sections): Do not increment src_count for unknown
2625 opcodes. Decode only once instead of calling is_l32r_relocation.
2626 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2627 src_next matches src_count in relax_info.
2629 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2631 * Makefile.am (bfdver.h): Use "." not " " between version number
2633 * Makefile.in: Regenerate.
2634 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2635 * configure: Regenerate.
2637 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2639 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2641 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2643 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2644 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2646 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2648 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2649 DWARF even with 64-bit addresses.
2650 (_bfd_dwarf2_find_nearest_line): Likewise.
2652 2007-02-23 Nick Clifton <nickc@redhat.com>
2655 * elf.c (copy_private_bfd_data): Always rewrite the program
2656 headers when a Solaris interpreter segment is involved.
2658 2007-02-22 Paul Brook <paul@codesourcery.com>
2660 * elflink.c (gc_mark_hook_fn): Remove.
2661 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2662 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2663 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2664 (elf_backend_data): Add gc_mark_extra_sections.
2665 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2667 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2668 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2669 (elf_backend_gc_mark_extra_sections): Define.
2671 2007-02-21 Nick Clifton <nickc@redhat.com>
2673 * elf.c (_bfd_elf_map_sections_to_segments): If the
2674 override_segment_assignment callback is defined then call it.
2676 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2678 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2680 2007-02-19 Thiemo Seufer <ths@mips.com>
2682 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2683 translation marker from untranslatable strings.
2685 2007-02-19 Alan Modra <amodra@bigpond.net.au>
2687 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2688 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2689 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2690 (elfNN_bed): Init new field.
2691 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2693 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2694 Nathan Sidwell <nathan@codesourcery.com>
2695 Vladimir Prus <vladimir@codesourcery.com
2696 Joseph Myers <joseph@codesourcery.com>
2698 * configure.in (--with-pkgversion): New option.
2699 * configure: Regenerate.
2700 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2701 * Makefile.in: Regenerate.
2702 * version.h (BFD_VERSION_STRING): Define using
2703 @bfd_version_package@.
2705 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2707 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2708 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2711 2007-02-15 Alan Modra <amodra@bigpond.net.au>
2713 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2715 (_bfd_norelocs_canonicalize_reloc): Likewise.
2716 * libbfd.h: Regenerate.
2717 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2718 (_bfd_norelocs_canonicalize_reloc): Likewise.
2719 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2720 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2721 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2722 * ihex.c: Similarly.
2723 * mach-o-target.c: Similarly.
2724 * mach-o.c: Similarly.
2727 * ppcboot.c: Similarly.
2728 * srec.c: Similarly.
2729 * xsym.c: Similarly.
2731 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2734 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2735 when adding default symbol.
2737 2007-02-13 Alan Modra <amodra@bigpond.net.au>
2739 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2740 for branch lookup table.
2742 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2744 * elf64-ppc.c (create_linkage_sections): Don't create
2745 .rela.rodata.brlt for --emit-relocs.
2746 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2747 (ppc_size_one_stub): Count them. Simplify test of stub type
2748 when counting stub relocs. Set SEC_RELOC too.
2749 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2750 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2752 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2754 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2755 with a zero symbol index.
2757 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2759 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2761 2007-02-05 Dave Brolley <brolley@redhat.com>
2762 Stan Cox <scox@redhat.com>
2765 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2767 2007-02-05 Dave Brolley <brolley@redhat.com>
2768 Richard Sandiford <rsandifo@redhat.com>
2769 Stan Cox <scox@redhat.com>
2770 Nick Clifton <nickc@redhat.com>
2771 DJ Delorie <dj@redhat.com>
2772 Frank Ch. Eigler <fche@redhat.com>
2773 Ben Elliston <bje@redhat.com>
2774 Richard Henderson <rth@redhat.com>
2776 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2777 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2778 (BFD32_BACKENDS): Add elf32-mep.lo.
2779 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2780 (cpu-mep.lo,elf32-mep.lo): New targets.
2781 * archures.c (bfd_arch_mep): New enumerator.
2782 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2783 (bfd_mep_arch): New external variable.
2784 (bfd_archures_list): Add bfd_mep_arch.
2785 * config.bfd: Support mep-*-elf.
2786 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2787 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2788 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2790 (_bfd_target_vector): Add bfd_elf32_mep_vec and
2791 bfd_elf32_mep_little_vec.
2792 * mep-relocs.pl: New file.
2793 * cpu-mep.c: New file.
2794 * elf32-mep.c: New file.
2795 * bfd-in2.h: Regenerate.
2796 * po/POTFILES.in: Regenerate.
2797 * libbfd.h: Regenerate.
2798 * Makefile.in: Regenerate.
2799 * configure: Regenerate.
2801 2007-02-05 Dave Brolley <brolley@redhat.com>
2803 * elflink.c (evaluate_complex_relocation_symbols): Check for
2804 STT_SRELC for global symbols.
2805 (perform_complex_relocations): Renamed to
2806 perform_complex_relocation and now examines only one relocation.
2807 (elf_link_input_bfd): Don't call perform_complex_relocations.
2808 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
2809 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2810 (OD,OS,OU): #undefs corrected to N, S and U repectively.
2811 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2812 (complex_reloc_installation_howto): Removed.
2813 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2814 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2816 2007-02-05 Dave Brolley <brolley@redhat.com>
2817 Richard Sandiford <rsandifo@redhat.com>
2818 DJ Delorie <dj@redhat.com>
2819 Graydon Hoare <graydon@redhat.com>
2820 Nick Clifton <nickc@cambridge.redhat.com>
2821 Jeff Holcomb <jeffh@redhat.com>
2822 Frank Ch. Eigler <fche@redhat.com>
2824 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2825 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2826 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2827 * elflink.c (set_symbolValue): New static function.
2828 (resolve_symbol): Likewise.
2829 (resolve_section): Likewise.
2830 (undefined_reference): Likewise.
2831 (eval_symbol): Likewise.
2832 (evaluate_complex_relocation_symbols): Likewise.
2833 (put_value): Likewise.
2834 (get_value): Likewise.
2835 (decode_complex_addend):
2836 (bfd_elf_perform_complex_relocation): New function.
2837 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
2838 * reloc.c (BFD_RELOC_RELC): New relocation number.
2839 * syms.c (BSF_RELC,BSF_SRELC): New macros.
2841 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2843 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
2844 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
2845 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
2846 (elf_xtensa_allocate_got_size): Replace these with...
2847 (elf_xtensa_allocate_dynrelocs): ...this new function.
2848 (elf_xtensa_size_dynamic_sections): Use it.
2850 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2852 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
2853 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
2854 Set src_mask to zero.
2855 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
2856 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
2858 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2860 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
2861 (elf_xtensa_dynamic_symbol_p): ...this.
2863 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2865 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
2866 (struct elf_xtensa_link_hash_table): New.
2867 (elf_xtensa_hash_table): New.
2868 (elf_xtensa_link_hash_table_create): New.
2869 (elf_xtensa_check_relocs): Update plt_reloc_count references.
2870 Update arguments to add_extra_plt_sections.
2871 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
2872 table. Update for plt_reloc_count and add_extra_plt_sections.
2873 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
2874 argument with link info. Update calls to elf_xtensa_get_plt_section
2875 and elf_xtensa_get_gotplt_section.
2876 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
2877 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
2878 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
2879 (relax_property_section): Get sections from the hash table and update
2881 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
2882 dynobj argument with link info. Get sections for first plt chunk from
2884 (bfd_elf32_bfd_link_hash_table_create): Define.
2886 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2888 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
2889 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
2890 (struct elf_symbol): Change first member into union.
2891 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
2892 internal syms. Only compare st_shndx fields.
2893 (elf_create_symbuf): New function.
2894 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
2895 for bfds, use a binary search, otherwise don't qsort symbols
2896 unnecessarily only to select which symbols are for the particular
2899 2007-02-01 Nick Clifton <nickc@redhat.com>
2902 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
2903 in the elf_link_hash_table structure.
2905 2007-02-01 Alan Modra <amodra@bigpond.net.au>
2907 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
2908 * elfxx-target.h (elf_backend_write_core_note): Define and use.
2909 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
2910 32-bit core note on 64-bit target.
2911 (elfcore_write_prstatus): Likewise.
2912 (elfcore_write_lwpstatus): Make note_name const.
2913 (elfcore_write_prfpreg): Likewise.
2914 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
2916 * elf32-ppc.c (ppc_elf_write_core_note): New function.
2917 (elf_backend_write_core_note): Define.
2918 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
2919 (elf_backend_write_core_note): Define.
2921 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
2923 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
2924 (elf32_bed): Defined for elf32-us-cris.
2926 * elf64-sh64.c (elf64_bed): Defined for Linux.
2927 (INCLUDED_TARGET_FILE): Removed.
2929 * elfxx-target.h (elfNN_bed): Always define. Don't check
2930 INCLUDED_TARGET_FILE.
2932 2007-01-31 DJ Delorie <dj@redhat.com>
2934 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
2935 message for dangerous relocs, special case the common user error.
2937 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
2939 * elf.c (copy_elf_program_header): Start from the first section
2940 in a segment and stop when all sections in a segment are
2943 2007-01-29 Julian Brown <julian@codesourcery.com>
2945 * bfd-in2.h: Regenerate.
2946 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
2947 instruction scanning should be done.
2948 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
2949 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
2950 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
2952 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
2954 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
2955 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
2956 (elf32_vfp11_erratum_type): New enum.
2957 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
2959 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
2960 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
2961 vfp11_fix and num_vfp11_fixes fields.
2962 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
2963 vfp11_erratum_glue_size, num_vfp11_fixes fields.
2964 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
2965 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
2967 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
2969 (record_vfp11_erratum_veneer): Create a single veneer, and its
2971 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
2972 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
2974 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
2976 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
2977 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
2978 (bfd_arm_vfp11_write_mask): Update write mask according to coded
2980 (bfd_arm_vfp11_antidependency): New function.
2981 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
2982 (elf32_arm_compare_mapping): Declare.
2983 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
2984 BFD for potential erratum-triggering insns. Record results.
2985 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
2986 and branches to veneers have been placed in virtual memory after
2988 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
2990 (elf32_arm_output_symbol_hook): Remove.
2991 (elf32_arm_write_section): Output veneers, and branches to veneers.
2992 Use maps from input sections, not output sections, for code
2994 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
2995 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
2996 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
2997 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2999 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
3001 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
3002 (INCLUDED_TARGET_FILE): Removed.
3004 2007-01-27 Mike Frysinger <vapier@gentoo.org>
3006 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
3007 (INCLUDED_TARGET_FILE): Remove.
3009 2007-01-25 DJ Delorie <dj@redhat.com>
3011 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
3012 R_M32C_16 or R_M32C_24 relocs.
3014 2007-01-25 Nick Clifton <nickc@redhat.com>
3017 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
3018 hash table was created by elf32_avr_link_hash_table_create before
3020 (elf32_avr_link_hash_newfunc): New function. Just pass the call
3021 through to _bfd_elf_link_hash_newfunc.
3022 (elf32_avr_link_hash_table_create): Use
3023 elf32_avr_link_hash_newfunc instead of
3024 _bfd_elf_link_hash_newfunc.
3025 (elf32_avr_relocate_section): Check for the hash table pointer
3027 (elf32_avr_relax_section, avr_build_one_stub,
3028 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
3029 elf32_avr_build_stubs): Likewise.
3031 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
3034 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
3035 argument, Elf_Internal_Sym *.
3037 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
3038 symbol dynamic if info->dynamic_data is TRUE.
3039 (bfd_elf_record_link_assignment): Updated call to
3040 bfd_elf_record_link_assignment.
3041 (_bfd_elf_merge_symbol): Likewise. Always call
3042 bfd_elf_link_mark_dynamic_symbol.
3044 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
3046 * Makefile.am (BFD_LIBS): Removed.
3047 * Makefile.in: Regenerated.
3049 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
3052 * Makefile.am (OFILES): Add @bfd64_libs@.
3053 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
3054 * Makefile.in: Regenerated.
3056 * configure.in (bfd_libs): Replaced by ...
3058 * configure: Regenerated.
3060 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
3062 * elf.c (assign_file_positions_for_load_sections): We can
3063 require fewer phdrs than expected.
3065 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
3067 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
3068 * bfd-in2.h: Regenerate.
3069 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
3070 bfd_mach_cpu32_fido.
3071 (m68k_arch_features): Use fido_a instead of cpu32.
3072 (bfd_m68k_compatible): Reject the combination of Fido and
3073 ColdFire. Accept the combination of CPU32 and Fido with a
3075 * elf32-m68k.c (elf32_m68k_object_p,
3076 elf32_m68k_merge_private_bfd_data,
3077 elf32_m68k_print_private_bfd_data): Treat Fido as an
3078 architecture by itself.
3080 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
3082 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
3084 2007-01-05 Jakub Jelinek <jakub@redhat.com>
3086 * texhex.c (first_phase): Don't fall through into the default
3088 (pass_over): Replace abort () calls with return FALSE. Fix
3091 2007-01-04 Jie Zhang <jie.zhang@analog.com>
3093 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
3094 SEC_EXCLUDE on zero size .eh_frame.
3096 For older changes see ChangeLog-2006
3102 version-control: never