1 2007-10-31 Alan Modra <amodra@bigpond.net.au>
3 * elf-bfd.h (bfd_elf_match_symbols_in_sections): Don't declare.
4 * elflink.c (bfd_elf_match_symbols_in_sections): Make static.
5 Remove section name comparisons.
7 2007-10-30 Nick Clifton <nickc@redhat.com>
9 * reloc.c (BFD_RELOC_MN10300_ALIGN): Add.
10 * bfd-in2.h: Regenerate.
11 * libbfd.h: Regnerate.
12 * elf-m10300.h: Handle R_MN10300_ALIGN relocs.
13 (mn10300_elf_relax_delete_bytes): Honour R_MN10300_ALIGN relocs.
14 Re-fix off by one error in comparisons.
16 2007-10-25 Pedro Alves <pedro_alves@portugalmail.pt>
18 * bfd-in.h (STRING_COMMA_LEN): Don't handle NULL STR case.
19 * bfd-in2.h: Regenerate.
21 2007-10-25 Daniel Jacobowitz <dan@codesourcery.com>
23 * elf32-ppc.c (ppc_elf_merge_obj_attributes): Add support for
24 Tag_GNU_Power_ABI_Vector.
26 2007-10-25 Joseph Myers <joseph@codesourcery.com>
28 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Do not add
29 PT_NULL header when not linking.
31 2007-10-25 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
33 * elf.c (elfcore_grok_ppc_vmx): New function.
34 (elfcore_grok_note): Handle NT_PPC_VMX.
35 (elfcore_write_ppc_vmx): New function.
36 * elf-bfd.h (elfcore_write_ppc_vmx): Declare.
38 2007-10-24 Alan Modra <amodra@bigpond.net.au>
40 * Makefile.am: Run "make dep-am".
41 * Makefile.in: Regenerate.
42 * po/SRC-POTFILES.in: Regenerate.
44 2007-10-23 Alan Modra <amodra@bigpond.net.au>
46 * elf64-ppc.c (ppc_build_one_stub): Don't duplicate relocs
47 emitted for ".brlt" entries.
48 (toc_adjusting_stub_needed): Don't treat ".fixup" specially here..
49 (ppc64_elf_next_input_section): ..instead do so here.
51 2007-10-19 Nick Clifton <nickc@redhat.com>
53 * config.bfd: Recognise am34-linux-gnu target.
54 * reloc.c: Add BFD_RELOC_MN10300_SYM_DIFF relocation.
55 * bfd-in2.h: Regenerate.
56 * libbfd.h: Regenerate.
57 * elf-m10300.c (elf_mn10300_howto): Add R_MN10300_SYM_DIFF.
58 (mn10300_reloc_map): Likewise.
59 (mn10300_elf_check_relocs): Do not create dynamic relocs for
60 symbol differences or relocations against absolute symbols.
61 (mn10300_elf_final_link_relocate): Likewise.
62 Handle R_MN10300_SYM_DIFF relocs.
63 (mn10300_elf_relocate_section): Fix for creating local copys of
65 (mn10300_elf_relax_delete_bytes): Adjust symbols at the end of the
66 region. Adjust the size of function symbols.
67 (mn10300_elf_relax_section): Ignore symbols that are in discarded
70 2007-10-19 Nick Clifton <nickc@redhat.com>
72 * elf-m10300.c: Convert to ISO C.
74 2007-10-18 H.J. Lu <hongjiu.lu@intel.com>
75 Alan Modra <amodra@bigpond.net.au>
78 * config.bfd (targ_selvecs): Add bfd_elf64_alpha_vec for
79 alpha/FreeBSD. Add bfd_elf64_sparc_vec for sparc64/FreeBSD.
80 Add bfd_elf32_i386_vec and bfd_efi_app_ia32_vec for i386/FreeBSD.
81 (targ64_selvecs): Set for i386/FreeBSD.
82 * elf-bfd.h (elf_backend_data): Add relocs_compatible.
83 (_bfd_elf_default_relocs_compatible): Declare.
84 (_bfd_elf_relocs_compatible): Declare.
85 * elfxx-target.h (elf_backend_relocs_compatible): Define.
86 (elfNN_bed): Init new relocs_compatible field.
87 * elflink.c (_bfd_elf_default_relocs_compatible): New function.
88 (_bfd_elf_relocs_compatible): New function.
89 (elf_link_add_object_symbols): Call bed->relocs_compatible.
90 * elf32-i386.c (elf_backend_relocs_compatible): Define.
91 * elf64-alpha.c: Likewise.
92 * elf64-sparc.c: Likewise.
93 * elf64-x86-64.c: Likewise.
95 2007-10-16 Bob Wilson <bob.wilson@acm.org>
97 * elf32-xtensa.c (relax_section): Check for a reference to a discarded
98 DWARF section and anticipate its replacement with the kept section.
100 2007-10-16 Bob Wilson <bob.wilson@acm.org>
102 * elf32-xtensa.c (elf_xtensa_discard_info_for_section): Remove
103 unnecessary size variables. Set sec->rawsize.
104 (relax_section, relax_property_section): Likewise.
106 2007-10-16 Bob Wilson <bob.wilson@acm.org>
108 * section.c (struct bfd_section): Clarify comment for rawsize field.
109 * bfd-in2.h: Regenerate.
111 2007-10-16 Bob Wilson <bob.wilson@acm.org>
113 * elflink.c (_bfd_elf_check_kept_section): Use the section rawsize
114 values if they are set.
116 2007-10-16 Nick Clifton <nickc@redhat.com>
119 * configure.in (AC_CHECK_HEADERS): Add alloca.h
120 * configure: Regenerate.
121 * config.in: Regenerate.
122 * som.c: Replace alloca-conf.h inclusion with code recommended in
123 autoconf documentation.
124 * elf64-hppa.c: Likewise.
126 2007-10-16 Nick Clifton <nickc@redhat.com>
128 * configure.in (--enable-elf-stt-common): New configure
129 option. If enabled then the tools can generate symbols with
130 the ELF STT_COMMON type.
131 * config.in: Regenerate.
132 * configure: Regenerate.
133 * elf.c (swap_out_syms): If USE_STT_COMMON is defined then set
134 the type of emitted common symbols to STT_COMMON.
135 * elfcode.h (elf_slurp_symbol_table): Accept STT_COMMON symbol
138 2007-10-15 Alan Modra <amodra@bigpond.net.au>
140 * coff-arm.c (arm_emit_base_file_entry): Check fwrite return value.
141 Return status. Adjust callers.
142 * coff-mcore.c (mcore_emit_base_file_entry): Likewise.
143 * coff-ppc.c (write_base_file_entry): New function.
144 (coff_ppc_relocate_section): Use it.
145 * elf32-arm.c (find_thumb_glue): Check asprintf return status.
146 (find_arm_glue): Likewise.
147 * vms-misc.c (_bfd_vms_output_flush): Check fwrite return value.
149 2007-10-12 Nick Clifton <nickc@redhat.com>
152 * elflink.c (eval_symbol): Remove bufsz variable and use
153 sizeof(symbuf) where necessary.
155 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
157 * elf32-cr16.c (elf32_cr16_relax_section): Fix condition check typo.
159 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
161 * elfxx-mips.c (mips_elf_sort_hash_table_f): Handle forced
162 local symbols specially.
163 (mips_elf_set_global_got_offset): Skip forced local symbols.
165 2007-10-12 Alan Modra <amodra@bigpond.net.au>
167 * elf.c (elfcore_grok_prxfpreg): Fix comment typo.
169 2007-10-10 H.J. Lu <hongjiu.lu@intel.com>
171 * elf.c (get_program_header_size): Always add a PT_GNU_RELRO
172 segment for -z relro.
173 (_bfd_elf_map_sections_to_segments): Make a PT_GNU_RELRO
174 segment only when needed.
176 2007-10-05 Bob Wilson <bob.wilson@acm.org>
178 * elf32-xtensa.c (relax_section): Call pin_internal_relocs when
179 changing a relocation's offset. Adjust call to translate_reloc. Do
180 not add a fix record for a DIFF reloc. For other relocs, only add a
181 fix record if the translated target is in a different object file;
182 otherwise, just update the relocation. Call pin_internal_relocs when
183 updating a reloc but not when adding a fix record.
184 (translate_reloc): Get the target section from a new argument, not
185 from the relocation. Change check for relaxable sections to an
186 assertion. Compute separate offset adjustments for the base symbol
187 and the addend, and set the new relocation's addend correctly. Return
188 the new target section.
190 2007-10-05 Bob Wilson <bob.wilson@acm.org>
192 * elf32-xtensa.c (elf_xtensa_relocate_section): Remove updates of
193 r_type and howto after calling do_fix_for_relocateable_link and
194 do_fix_for_final_link.
196 2007-10-05 Bob Wilson <bob.wilson@acm.org>
198 * elf32-xtensa.c (removed_by_actions): New.
199 (offset_with_removed_text): Reimplement using removed_by_actions.
200 (offset_with_removed_text_before_fill): Delete.
201 (relax_property_section): Use removed_by_actions. Rearrange logic.
202 (relax_section_symbols): Likewise.
204 2007-10-04 Bob Wilson <bob.wilson@acm.org>
206 * elf32-xtensa.c (reloc_bfd_fix_struct): Delete target_abfd field.
207 (reloc_bfd_fix_init): Remove target_abfd argument.
208 (relax_section, move_literal): Adjust calls to reloc_bfd_fix_init.
210 2007-10-04 Nick Clifton <nickc@redhat.com>
213 * elf64-x86-64.c (elf64_x86_64_check_relocs): Add missing
214 apostrophe to error message.
216 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
218 * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at
219 final relocation phase.
220 Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4.
221 * reloc.c: Added 3 new relocations: R_CR16_SWITCH8,
222 R_CR16_SWITCH16, R_CR16_SWITCH32.
223 * libbfd.h: Regenerate.
224 * bfd-in2.h: Regenerate.
226 2007-09-30 Alan Modra <amodra@bigpond.net.au>
228 * elflink.c: Formatting.
230 2007-09-29 Alan Modra <amodra@bigpond.net.au>
232 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
233 sections. Don't test symbol st_shndx. Don't bother with
234 bfd_link_hash_common symbols. Print longs rather than ints
236 (eval_symbol): Replace "sym" and "advanced" params with "symp".
237 Replace "addr" and "section_offset" params with "dot". Don't
238 cast bfd_vma values to signed, cast them to bfd_signed_vma.
239 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
240 "local_syms" and "local_sections" params. Add "relocation".
241 Delete code calculating relocation value.
242 (evaluate_complex_relocation_symbols): Delete function. Fold into..
243 (elf_link_input_bfd): ..existing code examining relocs.
244 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
245 * elf32-mep.c (mep_elf_check_relocs): Delete function.
246 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
247 (mep_elf_object_p): Don't set elf_bad_symtab.
248 (elf_backend_check_relocs): Don't define.
249 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
250 (elf_backend_can_gc_sections, USE_RELA): Likwise.
251 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
252 call after we have calculated reloc value. Delete local sym
253 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend
255 (elf_backend_rela_normal): ..instead define this.
257 2007-09-28 Alan Modra <amodra@bigpond.net.au>
259 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
260 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
261 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
262 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
263 * elf32-cris.c (cris_elf_check_relocs): Likewise.
264 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
265 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
266 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
267 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
268 (elf32_frv_check_relocs): Likewise.
269 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
270 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
271 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
272 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
273 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
274 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
275 * elf32-mt.c (mt_elf_check_relocs): Likewise.
276 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
277 * elf32-sh.c (sh_elf_check_relocs): Likewise.
278 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
279 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
280 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
281 (score_elf_local_relocation_p): Likewise.
282 (_bfd_score_elf_relocate_section): Likewise.
283 (score_elf_final_link_relocate): Likewise.
285 2007-09-26 Jan Beulich <jbeulich@novell.com>
287 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
288 check for R_386_GNU_VTINHERIT.
289 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
290 pointer for R_xxx_GNU_VTENTRY.
291 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
292 * elf32-bfin.c (bfin_check_relocs): Likewise.
293 (bfinfdpic_check_relocs): Likewise.
294 * elf32-cris.c (cris_elf_check_relocs): Likewise.
295 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
296 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
297 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
298 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
299 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
300 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
301 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
302 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
303 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
304 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
305 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
306 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
307 * elf32-s390.c (elf_s390_check_relocs): Likewise.
308 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
309 * elf32-sh.c (sh_elf_check_relocs): Likewise.
310 * elf32-v850.c (v850_elf_check_relocs): Likewise.
311 * elf32-vax.c (elf_vax_check_relocs): Likewise.
312 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
313 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
314 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
315 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
316 * elf64-s390.c (elf_s390_check_relocs): Likewise.
317 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
318 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
319 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
320 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
322 2007-09-26 Alan Modra <amodra@bigpond.net.au>
324 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
325 params. Change symidx to a size_t. Don't access past end
327 (resolve_symbol): Add isymbuf param and use instead of
328 finfo->internal_syms.
329 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
330 (elf_link_input_bfd): Don't read symbols specially for
331 evaluate_complex_relocation_symbols.
333 2007-09-26 Tristan Gingold <gingold@adacore.com>
335 * som.c (som_get_reloc_upper_bound): If there are no relocs return
336 enough space to hold a NULL pointer.
338 2007-09-26 Alan Modra <amodra@bigpond.net.au>
340 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
342 2007-09-25 Alan Modra <amodra@bigpond.net.au>
344 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
345 (spu_elf_size_stubs): Count stub relocs.
346 (write_one_stub): Emit relocs on overlay call stubs.
348 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
349 (spu_elf_link_hash_table_create): Init new field.
350 (spu_elf_size_stubs): Store sorted stub syms in new htab field
351 rather than local var.
352 (spu_elf_build_stubs): Iterate over htab stubs rather than
354 (struct stubarr): Delete.
355 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
357 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
359 * elf.c (assign_file_positions_for_load_sections): Trust
361 (copy_elf_program_header): Copy PT_NULL segments.
363 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
365 * elf32-spu.c (is_indirect_branch): New function.
366 (find_function_stack_adjust): End scan on hitting indirect branch.
367 (sum_stack): Cast %v arg to correct type.
369 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
371 * Makefile.am: Run "make dep-am".
372 * Makefile.in: Regenerated.
374 2007-09-21 Doug Kwan <dougkwan@google.com>
376 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
377 (BFD32_LIBS_CFILES): Add arange-set.c.
378 (SOURCE_HFILES): Add arange-set.h
379 (dwarf2.lo): Add dependency upon arange-set.h.
380 (arange-set.lo): New target.
381 * Makefile.in: Regenerate.
382 * arange-set.c: New file.
383 * arange-set.h: New file.
384 * dwarf2.c: Include arange-set.h.
385 (struct dwarf2_debug) Add new fields comp_unit_count and
386 comp_unit_arange_set.
387 (struct comp_unit) Replace field arange with a new field arange_set.
388 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
389 dwarf2_combine_arange_value, dwarf2_arange_set_new,
390 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
391 functions to utilize arange set in dwarf2.c.
392 (arange_add): Formatting change for a line longer than 80 characters.
393 (decode_line_info): Replace call target arange_add with
394 dwarf2_comp_unit_arange_add.
395 (read_rangelist_insert_arange_list,
396 read_rangelist_comp_unit_arange_add): New functions used as callbacks
398 (read_rangelist): Change interface to accept a callback and data to
399 allow caller to select the action peformed on a new range list read.
400 (scan_unit_for_symbols): Use new interface of read_rangelist.
401 (parse_comp_unit): Create an arange set for each new comp unit. Use new
402 interface of read_rangelist. Replace call to arange_add with that to
403 dwarf2_comp_unit_arange_add.
404 (comp_unit_contains_address): Replace sequential search with a call to
405 arange_set_lookup_address, which can handles large set efficiently.
406 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
407 stash_find_nearest_line_fast): New functions maintaining and using a
408 valued global arange set for all compilation units to speed up
409 bfd_dwarf2_find_nearest_line.
410 (find_line): Use global arange set. Replace sequential search over all
411 compilation units with a call to stash_find_nearest_line_fast. Add
412 book keeping to count number of compilation units. Replace empty
413 arange list test with a call to arange_set_empty_p.
415 2007-09-21 Olivier Hainque <hainque@adacore.com>
416 Tristan Gingold <gingold@adacore.com>
418 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
419 specific SOM sections for stabs if the regular ones are not found.
420 * som.h (struct somdata): Add a line_info field, to be used by
421 som_find_nearest_line.
422 * som.c (som_find_nearest_line): Implement using the bfd stabs
425 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
427 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
430 2007-09-19 Alan Modra <amodra@bigpond.net.au>
431 Doug Kwan <dougkwan@google.com>
433 * bfd-in.h (bfd_hash_insert): Declare.
434 * bfd-in2.h: Regenerate.
435 * hash.c (bfd_hash_insert): New function. Split out from..
436 (bfd_hash_lookup): ..here.
437 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
439 2007-09-18 Alan Modra <amodra@bigpond.net.au>
441 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
442 (elfcore_write_note): Check realloc return.
443 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
445 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
446 (elf_link_add_object_symbols): Likewise.
447 (struct hash_codes_info): New.
448 (elf_collect_hash_codes): Return bfd_malloc error.
449 (struct collect_gnu_hash_codes): Add "error".
450 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
451 (bfd_elf_size_dynamic_sections): Check return status of
452 _bfd_elf_link_find_version_dependencies.
453 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
454 and elf_collect_gnu_hash_codes changes.
455 (elf_sym_name_compare): Formatting.
456 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
458 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
462 * elf-bfd.h (elf_obj_tdata): Remove relro.
464 * elf.c (get_program_header_size): Check info->relro instead
465 of elf_tdata (abfd)->relro.
466 (_bfd_elf_map_sections_to_segments): Likewise.
467 (assign_file_positions_for_load_sections): Don't set
468 PT_GNU_RELRO segment alignment here.
469 (assign_file_positions_for_non_load_sections): Properly set up
470 PT_GNU_RELRO segment for copying executable/shared library.
471 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
472 (copy_elf_program_header): Set p_size and p_size_valid fields for
473 PT_GNU_RELRO segment.
475 2007-09-17 Nick Clifton <nickc@redhat.com>
477 * po/fi.po: New Finnish translation.
478 * po/es.po: Updated Spanish translation.
479 * configure.in (ALL_LINGUAS): Add fi.
480 * configure: Regenerate.
481 * po/bfd.pot: Regenerate.
483 2007-09-15 Nick Clifton <nickc@redhat.com>
485 * bfd.c (_bfd_default_error_handler): fflush stdout.
487 2007-09-14 Alan Modra <amodra@bigpond.net.au>
489 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
490 been called on all error return paths.
491 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
492 Clear padding after filename
494 2007-09-14 Alan Modra <amodra@bigpond.net.au>
496 * format.c (bfd_check_format_matches): Record matching targets even
497 when "matching" is NULL to allow bfd_associated_vector matches.
498 Consolidate error return code. Consolidate ok return code. Always
499 restore original target and format on error.
501 2007-09-14 Alan Modra <amodra@bigpond.net.au>
503 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
504 long long. Partly revert 2007-07-12 change, so that
505 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
506 independent of "void *" size.
507 * configure: Regenerate.
508 * config.in: Regenerate.
509 * Makefile.in: Regenerate.
511 2007-09-12 Alan Modra <amodra@bigpond.net.au>
513 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
514 and elf_backend_fprintf_vma.
515 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
516 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
517 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
518 (elf_backend_fprintf_vma): Likewise.
519 (elfNN_bed): Don't init removed fields.
520 * bfd.c (is32bit): New function.
521 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
523 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
525 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
526 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
527 * ieee.c (ieee_write_processor): Update coldfire architecture
529 * bfd-in2.h: Rebuilt.
530 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
531 (m68k_arch_features): Likewise.
532 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
533 (elf32_m68k_print_private_bfd_data): Likewise.
535 2007-09-11 Jan Beulich <jbeulich@novell.com>
537 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
538 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
540 2007-09-08 Alan Modra <amodra@bigpond.net.au>
542 * elf64-ppc.c (func_desc_adjust): When resolving undefined
543 references to dot-symbols, transfer def_regular and
544 def_dynamic from the descriptor symbol.
546 2007-09-08 Alan Modra <amodra@bigpond.net.au>
548 * config.bfd: Set want64 for spu-*-elf.
550 2007-09-08 Alan Modra <amodra@bigpond.net.au>
553 * elf.c (special_sections): Comment typo.
554 (elf_fake_sections): Force SHT_PROGBITS for sections that are
555 SHT_NOBITS if BFD section flags say they have contents.
557 2007-09-04 Michael Snyder <msnyder@access-company.com>
559 * elf32-bfin.c (howto_table): Cut and paste error?
560 Name field of reloc is wrong.
562 2007-09-04 Alan Modra <amodra@bigpond.net.au>
564 * elf32-spu.c (elf_howto_table): Formatting.
566 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
569 * dwarf2.c (new_line_sorts_after): Undo the last change.
570 (add_line_info): Only keep the last entry with the same address
573 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
576 * dwarf2.c (new_line_sorts_after): Also compare line number.
578 2007-08-31 Jesse Michael <jmichael@suse.de>
580 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
583 2007-08-28 David Heine <dlheine@tensilica.com>
585 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
586 narrowing instructions.
588 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
589 Joseph Myers <joseph@codesourcery.com>
591 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
594 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
596 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
597 * configure.in: Likewise.
598 * configure: Regenerate.
600 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
601 Alan Modra <amodra@bigpond.net.au>
603 * elf.c (elfcore_grok_spu_note): New function.
604 (elf_parse_notes): Call it.
606 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
608 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
611 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
613 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
614 guard. Make it host independent.
615 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
618 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
620 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
621 * elf.c (elfcore_read_notes): Split to ...
622 (elf_read_notes) ... here ...
623 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
624 the former subfunctions called only for BFD_CORE.
625 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
626 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
627 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
628 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
629 Code advisory: Roland McGrath
631 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
633 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
635 2007-08-24 Alan Modra <amodra@bigpond.net.au>
637 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
639 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
641 * Makefile.am: Run "make dep-am".
642 * Makefile.in: Regenerated.
644 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
646 * elf32-i386.c: Include "bfd_stdint.h".
647 (elf_i386_rtype_to_howto): New function.
648 (elf_i386_info_to_howto_rel): Use it.
649 (x86_64_opcode16): New union type.
650 (elf_i386_check_tls_transition): New function.
651 (elf_i386_tls_transition): Updated to check transition and
652 issue an error if a transition isn't supported.
653 (elf_i386_check_relocs): Return FALSE if
654 elf_i386_tls_transition returns FALSE.
655 (elf_i386_gc_sweep_hook): Likewise.
656 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
659 * elf64-x86-64.c: Include "bfd_stdint.h".
660 (x86_64_opcode16): New union type.
661 (x86_64_opcode32): Likewise.
662 (elf64_x86_64_check_tls_transition): New function.
663 (elf64_x86_64_tls_transition): Updated to check transition and
664 issue an error if a transition isn't supported.
665 (elf64_x86_64_check_relocs): Return FALSE if
666 elf64_x86_64_tls_transition returns FALSE.
667 (elf64_x86_64_gc_sweep_hook): Likewise.
668 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
671 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
673 * elfxx-ia64.c: Convert to ISO C90 prototypes.
674 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
676 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
678 * elf64-x86-64.c: Remove trailing whitespace.
679 * elfxx-ia64.c: Likewise.
681 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
683 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
684 to ELF hash entry instead of an integer for local test.
685 (elf_i386_check_relocs): Updated.
686 (elf_i386_gc_sweep_hook): Likewise.
687 (elf_i386_relocate_section): Likewise.
689 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
690 pointer to ELF hash entry instead of an integer for local
692 (elf64_x86_64_check_relocs): Updated.
693 (elf64_x86_64_gc_sweep_hook): Likewise.
694 (elf64_x86_64_relocate_section): Likewise.
696 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
698 * elf32-i386.c (elf_i386_tls_transition): Break long line.
699 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
701 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
703 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
704 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
705 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
707 2007-08-20 Nick Clifton <nickc@redhat.com>
709 * elflink.c (elf_fixup_link_order): Rewrite conversion of
710 s->alignment_power into an offset mask in order to avoid a gcc
713 2007-08-17 Jakub Jelinek <jakub@redhat.com>
715 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
716 Change sparc64-*-linux-* to sparc64*-*-linux-*.
718 2007-08-17 Alan Modra <amodra@bigpond.net.au>
720 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
722 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
724 * elf.c: Revert last change.
726 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
728 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
729 (bfd_section_from_phdr): Likewise.
730 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
731 if there is an attribute section.
732 (_bfd_elf_map_sections_to_segments): Likewise.
733 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
735 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
738 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
739 on ___tls_get_addr for GD->LE/LD->LE transitions when not
740 building shared library.
742 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
743 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
744 when not building shared library.
746 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
748 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
749 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
750 Removed PF_R checking for IA-64 vDSOs as redundant now.
751 Code advisory: Roland McGrath
753 2007-08-13 Richard Sandiford <richard@codesourcery.com>
755 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
756 (mips_elf_record_global_got_symbol): Increment local_gotno for
757 each forced-local symbol.
758 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
759 mips_elf_record_global_got_symbol for VxWorks too.
760 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
761 to true after computing the GOT size.
762 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
763 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
764 For VxWorks, add a local entry when hiding a symbol that needs a
765 plt but has not been marked as needing a global got entry.
766 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
769 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
771 * coffgen.c (coff_get_normalized_symtab): Correct cast.
773 2007-08-13 Alan Modra <amodra@bigpond.net.au>
775 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
776 Don't remove empty PT_LOAD header if false.
777 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
778 to elf_modify_segment_map.
779 (assign_file_positions_for_load_sections): Pass false to
780 elf_modify_segment_map.
782 2007-08-13 Alan Modra <amodra@bigpond.net.au>
784 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
785 Update stub comments.
786 (build_plt_stub): Build two variants, one without "addis".
787 (ppc_build_one_stub): Build stubs without "addis" if possible.
788 (ppc_size_one_stub): Size new stubs.
790 2007-08-11 Richard Sandiford <richard@codesourcery.com>
792 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
794 2007-08-09 Michael Snyder <msnyder@access-company.com>
796 * aoutx.h (aout_get_external_symbols): Return if count is zero.
798 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
801 * elf.c (print_segment_map): New function.
802 (assign_file_positions_for_load_sections): Call print_segment_map
803 when a section can't be allocated in segment.
805 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
807 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
809 2007-08-07 Nick Clifton <nickc@redhat.com>
811 * po/bfd.pot: Updated template.
812 * po/BLD-POTFILES.in: Regenerate.
814 2007-08-07 Alan Modra <amodra@bigpond.net.au>
816 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
819 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
821 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
822 * Makefile.in: Regenerated.
824 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
826 * configure.in: Update version to 2.18.50.
827 * configure: Regenerated.
829 2007-08-06 Paul Brook <paul@codesourcery.com>
831 * elf32-arm.c (elf32_arm_link_hash_entry): Add
832 plt_maybe_thumb_refcount.
833 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
834 (elf32_arm_copy_indirect_symbol): Ditto.
835 (elf32_arm_adjust_dynamic_symbol): Ditto.
836 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
837 (arm_add_to_rel): Ditto.
838 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
839 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
840 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
841 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
842 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
843 and R_ARM_THM_JUMP19.
844 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
845 (elf32_arm_finish_dynamic_symbol): Ditto.
846 (elf32_arm_output_plt_map): Ditto.
848 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
850 * elf.c (rewrite_elf_program_header): Handle sections not sorted
852 (copy_elf_program_header): Likewise.
854 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
856 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
858 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
859 * elfcore.h (elf_core_file_p): Likewise.
861 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
863 * coffcode.h (ALIGN_SET): Removed.
864 (ELIFALIGN_SET): Likewise.
865 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
866 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
867 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
868 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
870 2007-08-01 Michael Snyder <msnyder@access-company.com>
872 * vms-tir.c (new_section): Fix cut and paste error.
874 * aoutx.h (aout_link_add_symbols): Return if count is zero.
876 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
877 pointer must be non-null.
879 2007-08-01 Tristan Gingold <gingold@adacore.com>
881 * coffcode.h (coff_sort_func_alent): New function.
882 (coff_slurp_line_table): Sort line table if not already sorted.
884 2007-08-01 Jakub Jelinek <jakub@redhat.com>
886 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
889 2007-08-01 Alan Modra <amodra@bigpond.net.au>
891 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
893 (swap_std_reloc_in): Likewise.
894 (aout_link_input_section_std): Likewise. Return with an error
895 on unexpected relocation type.
896 (aout_link_input_section_ext): Likewise.
898 2007-08-01 Alan Modra <amodra@bigpond.net.au>
901 * aoutx.h (final_link): Write a zero in first word of
902 stringtab if no symbols rather than corrupting last byte
905 2007-07-31 Jakub Jelinek <jakub@redhat.com>
907 * elf.c (get_program_header_size): Adjacent loadable .note*
908 sections need just one PT_NOTE segment.
909 (_bfd_elf_map_sections_to_segments): Likewise.
911 2007-07-30 Michael Snyder <msnyder@access-company.com>
913 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
914 2007-07-26. Buffer still in use, can't be freed.
916 2007-07-27 Michael Snyder <msnyder@access-company.com>
918 * cofflink.c (coff_link_add_symbols): Return if count is zero.
920 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
922 * aoutx.h (slurp_symbol_table): Return if count == 0.
924 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
926 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
928 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
930 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
932 2007-07-26 Michael Snyder <msnyder@access-company.com>
934 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
936 * linker.c (bfd_section_already_linked_table_insert): Change
937 return type from void to boolean. Return FALSE on failure.
938 (_bfd_generic_section_already_linked): Test return value of
939 bfd_section_already_linked_table_insert, call fatal on error.
941 * elflink.c (_bfd_elf_section_already_linked): Test return value
942 of bfd_section_already_linked_table_insert, call fatal on error.
944 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
945 return type to bfd_boolean.
947 * libbfd.h: Regenerate.
949 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
951 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
952 bfd_slurp_armap): Improve function comment.
954 2007-07-26 Michael Snyder <msnyder@access-company.com>
956 * linker.c (already_linked_newfunc): Check for NULL return from
959 * coffgen.c (fixup_symbol_value): Guard against null;
960 bfd_is_com_section will dereference the section pointer.
962 * syms.c (bfd_decode_symclass): Guard against NULL, since
963 bfd_is_com_section dereferences the pointer.
965 * srec.c (srec_scan): Check for EOF (critical because return value
966 will be used as array index).
968 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
969 are not to be cached, free the temporary buffer.
971 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
974 * tekhex.c (first_phase): Check return value for null.
976 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
979 2007-07-26 Alan Modra <amodra@bigpond.net.au>
981 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
982 check on dynobj. Remove bed shadow.
984 * srec.c (srec_get_section_contents): Return immediately on
985 count zero. Check that offset and count are within section.
986 * libbfd.c (_bfd_generic_get_section_contents): Check that
987 offset + count does not overflow.
989 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
990 is zero. Correct return value on error.
991 * mmo.c (mmo_canonicalize_symtab): Likewise.
992 * binary.c (binary_canonicalize_symtab) Correct return on error.
994 2007-07-26 Thiemo Seufer <ths@mips.com>
996 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
998 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1000 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
1001 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
1002 says there are no relocs.
1004 2007-07-26 Doug Kwan <dougkwan@google.com>
1006 Speed up bfd_dwarf2_find_line.
1007 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
1008 and variable info hash tables. Add last_comp_unit, info_hash_count,
1009 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
1010 (struct comp_unit): Add prev_unit, cached.
1011 (struct info_list_node, struct info_hash_entry,
1012 struct info_hash_table): New.
1013 (info_hash_table_newfunc, create_info_hash_table,
1014 insert_info_hash_table, lookup_info_hash_table): New functions
1015 implementing function and variable info hash tables.
1016 (scan_unit_for_symbols): Add checks to make sure hash tables are
1017 consistent with compilation units.
1018 (comp_unit_maybe_decode_line_info): New function.
1019 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
1020 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
1021 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
1022 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
1023 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
1024 functions. Make use of info hash tables to speed up
1025 bfd_dwarf2_find_line.
1026 (find_line): Use hash table for faster lookup if it is turned on.
1027 Also add code to maintain bi-directional link in comp units.
1029 2007-07-25 Michael Snyder <msnyder@access-company.com>
1031 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
1032 if size == 0; return and avoid possible null pointer issues.
1034 2007-07-25 Alan Modra <amodra@bigpond.net.au>
1036 * linker.c (generic_link_add_symbol_list): Warning fix.
1038 2007-07-24 Michael Snyder <msnyder@access-company.com>
1040 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
1042 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
1043 on bfd_malloc error rather than goto error_return.
1045 2007-07-24 Alan Modra <amodra@bigpond.net.au>
1047 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
1048 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
1049 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
1050 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
1051 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
1052 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
1053 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
1054 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
1055 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
1056 elf_sym_name_compare, elf_create_symbuf,
1057 bfd_elf_match_symbols_in_sections,
1058 _bfd_elf_match_sections_by_type): Move to here..
1059 * elf.c: ..from here.
1061 2007-07-23 Richard Sandiford <richard@codesourcery.com>
1063 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
1064 of weakdef->root.type if weakdef has no regular definition.
1066 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
1068 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
1069 small_data_overflow_reported.
1070 (_bfd_mips_elf_link_hash_table_create): Initialize it.
1071 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
1072 small-data section overflow.
1074 2007-07-19 Doug Kwan <dougkwan@google.com>
1077 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
1080 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1082 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
1085 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1087 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
1088 vma and size for dynamic tags from the output sections.
1090 2007-07-18 Alan Modra <amodra@bigpond.net.au>
1092 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
1093 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
1094 symbol. Instead cache ELF section index. Remove redundant
1097 2007-07-15 Mike Frysinger <vapier@gentoo.org>
1099 * trad-core.c (NBPG): If not defined, set to getpagesize().
1101 2007-07-13 Roland McGrath <roland@redhat.com>
1103 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
1104 Add after_write_object_contents, after_write_object_contents_info.
1105 * elf.c (_bfd_elf_write_object_contents): Revert last change.
1106 Instead, call after_write_object_contents if set.
1108 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1110 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
1111 (BFD_HOSTPTR_T): Host pointer type for casting a
1112 pointer to an integer type.
1113 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
1114 (sprintf_vma, fprintf_vma): Add support for long long prints.
1115 * bfd-in2.h: Regenerate.
1116 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
1117 (BFD_HOSTPTR_T): Host pointer type for casting a
1118 pointer to an integer type. Default is "unsigned long".
1119 (AC_CHECK_SIZEOF(void *)): New.
1120 (host64): Set it if the pointer size is 8.
1121 * configure: Regenerate.
1122 * config.in: Add macro SIZEOF_VOID_P.
1123 * coffcode.h: Replace host ptr type assuming "long" with
1125 * coffgen.c: Likewise.
1126 * elf-eh-frame.c: Likewise.
1127 * peicode.h: Likewise.
1129 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1131 * Makefile.in: Regenerated.
1133 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1136 * simple.c (bfd_simple_get_relocated_section_content): Don't
1137 apply relocation on executable and shared library.
1139 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
1141 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
1142 copy relocs on vxworks.
1144 2007-07-10 Alan Modra <amodra@bigpond.net.au>
1146 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
1147 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1148 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1149 * elf64-mips.c (mips_elf64_size_info): Likewise.
1150 * elf64-s390.c (s390_elf64_size_info): Likewise.
1151 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
1153 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
1155 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
1157 (_bfd_elf_merge_symbol): Properly update normal symbol when
1158 overriding the versioned symbol from a dynamic library.
1160 2007-07-09 Roland McGrath <roland@redhat.com>
1162 * elf-bfd.h (struct elf_obj_tdata): Add members
1163 emit_note_gnu_build_id and note_gnu_build_id_sec.
1164 * elf.c (_bfd_id_note_section_size): New global function.
1165 (read_hex, _bfd_elf_write_build_id_section): New static functions.
1166 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
1167 if emit_note_gnu_build_id is set.
1168 * Makefile.am (elf.lo): Update dependencies.
1170 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
1171 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
1172 * elfcode.h (elf_checksum_contents): New macro and function.
1173 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
1175 2007-07-06 Michael Snyder <msnyder@access-company.com>
1177 * elflink.c (elf_link_add_object_symbols): Return via
1178 error_free_vers on "notice" failure.
1180 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1182 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
1185 2007-07-04 Nick Clifton <nickc@redhat.com>
1187 Import this patch from an internal tree:
1189 2001-07-17 Richard Henderson <rth@redhat.com>
1191 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
1192 compensate for high bit set in R_MEP_LOW16.
1194 2007-07-03 Joseph Myers <joseph@codesourcery.com>
1196 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
1197 input attributes if value has been copied.
1199 2007-07-03 Nick Clifton <nickc@redhat.com>
1201 * COPYING: Replace with GPLv3 text.
1202 * aix386-core.c: Update copyright notice to refer to GPLv3.
1203 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
1204 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
1205 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
1206 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
1207 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
1208 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
1209 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
1210 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
1211 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1212 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1213 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1214 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
1215 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
1216 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
1217 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
1218 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1219 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1220 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1221 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
1222 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
1223 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1224 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
1225 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
1226 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
1227 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
1228 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1229 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1230 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1231 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1232 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1233 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1234 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1235 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1236 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1237 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1238 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1239 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1240 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1241 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1242 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1243 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1244 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1245 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1246 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1247 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1248 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1249 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1250 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1251 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1252 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1253 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1254 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1255 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1256 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1257 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1258 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1259 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1260 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1261 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1262 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1263 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1264 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1265 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1266 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1267 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1268 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1269 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1270 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1271 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1272 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1273 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1274 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1275 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1276 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1277 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1278 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1279 xtensa-modules.c: Likewise.
1280 * elf32-sh-relocs.h: Add copyright notice.
1281 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1282 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1283 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1284 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1285 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1286 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1287 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1288 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1289 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1291 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1293 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1294 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1295 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1296 R_MIPS_TLS_DTPREL64.
1298 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1300 * Makefile.am: Run "make dep-am".
1301 * Makefile.in: Regenerate.
1302 * aclocal.m4: Regenerate.
1303 * config.in: Regenerate.
1304 * po/SRC-POTFILES.in: Regenerate.
1305 * po/bfd.pot: Regenerate.
1307 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1309 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1310 symsec != NULL tests.
1312 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1315 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1318 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1320 * aclocal.m4: Regenerated.
1321 * Makefile.in: Likewise.
1323 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1325 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1326 (ppc_elf_merge_private_bfd_data): Call it.
1328 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1330 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1331 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1333 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1336 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1337 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1338 (elf-attrs.lo): Generate dependencies.
1339 * Makefile.in: Regenerate.
1340 * configure.in (elf): Add elf-attrs.lo.
1341 * configure: Regenerate.
1342 * elf-bfd.h (struct elf_backend_data): Add entries for object
1344 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1345 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1346 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1348 (struct elf_obj_tdata): Add entries for object attributes.
1349 (elf_known_obj_attributes, elf_other_obj_attributes,
1350 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1352 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1353 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1354 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1355 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1356 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1357 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1358 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1359 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1360 (bfd_section_from_shdr): Handle attributes sections.
1361 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1362 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1363 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1364 elf_backend_obj_attrs_section_type): New.
1365 (elfNN_bed): Update.
1366 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1367 aeabi_attribute_list): Remove.
1368 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1369 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1370 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1371 Update for new object attributes interfaces.
1372 (uleb128_size, is_default_attr, eabi_attr_size,
1373 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1374 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1375 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1376 elf32_arm_add_eabi_attr_int, attr_strdup,
1377 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1378 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1379 to generic code in elf-attrs.c.
1380 (elf32_arm_obj_attrs_arg_type): New.
1381 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1382 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1383 (bfd_elf32_bfd_final_link): Remove.
1384 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1385 elf_backend_obj_attrs_arg_type,
1386 elf_backend_obj_attrs_section_type): New.
1387 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1389 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1390 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1391 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1392 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1393 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1394 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1396 2007-06-29 Paul Brook <paul@codesourcery.com>
1398 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1399 call veneers for call relocations against undefined symbols.
1400 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1401 into a jump to the next instruction.
1403 2007-06-29 Michael Snyder <msnyder@access-company.com>
1405 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1407 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1409 * Makefile.am: Add cr16 related entry
1410 * Makefile.in: Regenerate
1411 * archures.c: Add bfd_cr16_arch
1412 * bfd-in2.h: Regenerate
1413 * config.bfd: Add cr16-elf
1414 * configure.in: Add bfd_elf32_cr16_vec
1415 * configure: Regenerate.
1416 * targets.c: Added cr16 related information
1417 * cpu-cr16.c: New file.
1418 * elf32-cr16.c: New file.
1419 * reloc.c: Added cr16 relocs.
1421 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1423 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1424 message for undefined version nodes.
1425 (elf_gc_sweep): Don't warn when zero size sections are
1428 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1430 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1433 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1435 * elf32-spu.c (spu_elf_fake_sections): New function.
1436 (elf_backend_fake_sections): Define.
1438 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1440 * elf.c (assign_file_positions_for_load_sections): Use elf
1441 section header sh_size rather than bfd section size, simplifying
1444 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1447 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1448 segments meet gABI alignment requirements. Don't allocate
1449 file space for bss sections in a segment also containing file
1452 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1454 * bfd.c (struct bfd): Rename "next" to "archive_next".
1455 * archive.c: Rename uses throughout file.
1456 * archive64.c: Likewise.
1457 * coff-rs6000.c: Likewise.
1458 * ecoff.c: Likewise.
1460 * bfd-in2.h: Regenerate.
1462 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1464 * elf32-spu.c (spu_elf_create_sections): Likewise.
1466 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1468 * dwarf2.c (find_line): New. Contains the duplicated code from:
1469 (_bfd_dwarf2_find_nearest_line): Use it.
1470 (_bfd_dwarf2_find_line): Use it.
1472 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1474 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1476 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1478 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1479 to be used for calls from MIPS16 code.
1481 2007-06-23 Andreas Schwab <schwab@suse.de>
1483 * configure.in (--with-separate-debug-dir): New option.
1484 * configure: Regenerate.
1485 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1486 * Makefile.in: Regenerate.
1487 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1488 bfd_follow_gnu_debuglink.
1489 (_bfd_dwarf2_find_line): Likewise.
1491 2007-06-22 Nick Clifton <nickc@redhat.com>
1493 * dwarf2.c: Add support for reading in debug information via a
1494 .gnu_debuglink section:
1495 (struct dwarf2_debug): Add bfd field to record the bfd containing
1497 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1498 field in the dwarf2_debug structure.
1499 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1500 be found in the current bfd call bfd_follow_gnu_debuglink to see
1501 if another file contains the debug information. If it does, open
1503 (_bfd_dwarf2_find_line): Likewise.
1505 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1508 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1509 when removing duplicated entries.
1510 (get_dyn_sym_info): Initialize the got_offset field to -1.
1511 Update call to sort_dyn_sym_info.
1512 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1513 array of addend and remove duplicates.
1515 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1517 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1519 (bfd_target_pei_p): New.
1520 (bfd_target_pei_arch): New
1521 (bfd_target_efi_p): Likewise.
1522 (bfd_target_efi_arch): New
1523 (bfd_pe_executable_p): Use bfd_target_pei_p and
1526 * peicode.h (arch_type): New enum.
1527 (pe_arch): New function.
1528 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1529 if there is an EFI/PE target.
1531 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1533 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1535 * acinclude.m4: Don't include m4 files. Remove libtool
1538 * Makefile.in: Regenerated.
1539 * aclocal.m4: Likewise.
1540 * configure: Likewise.
1542 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1543 Bob Wilson <bob.wilson@acm.org>
1545 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1546 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1547 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1548 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1549 (xtensa_get_property_predef_flags): Likewise.
1550 (compute_removed_literals): Pass new arguments to is_removable_literal.
1551 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1552 Do not remove literal if the NO_TRANSFORM property flag is set.
1554 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1556 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1557 type (3) single-GOT entry, read tls_type from the hash table entry
1558 rather than the GOT entry.
1560 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1562 * simple.c (bfd_simple_get_relocated_section_contents): Init
1565 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1567 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1568 created by objcopy --only-keep-debug.
1569 (_bfd_elf_init_private_section_data): Only change elf_section_type
1572 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1573 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1574 and sh_flags instead of bfd section flags. Delete voff and code
1575 keeping nobits segments aligned.
1577 2007-05-25 Eric Christopher <echristo@apple.com>
1579 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1580 Check that sym_sec isn't NULL before accessing.
1582 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1584 * Makefile.in: Regnerate.
1585 * configure: Regenerate.
1586 * aclocal.m4: Regenerate.
1587 * doc/Makefile.in: Regenerate.
1589 2007-05-22 Paul Brook <paul@codesourcery.com>
1591 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1592 with sec and sec_shndx.
1593 (elf32_arm_ouput_plt_map_sym): Use them.
1594 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1597 2007-05-18 Paul Brook <paul@codesourcery.com>
1599 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1600 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1601 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1602 (elf32_arm_create_thumb_stub): Ditto.
1604 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1605 Alan Modra <amodra@bigpond.net.au>
1607 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1608 section to the minimum alignment.
1610 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1611 Alan Modra <amodra@bigpond.net.au>
1614 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1615 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1617 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1618 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1620 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1621 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1622 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1623 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1624 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1625 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1626 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1627 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1628 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1629 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1630 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1631 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1632 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1633 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1634 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1635 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1636 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1638 2007-05-15 Richard Sandiford <richard@codesourcery.com>
1640 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1641 input_section argument. Create .rela.dyn relocations against
1642 symbol 0 rather than the section symbol.
1643 (mips_elf_local_got_index): Remove input_section argument.
1644 Update call to mips_elf_create_local_got_entry.
1645 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1646 (mips_elf_calculate_relocation): Update calls to
1647 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1649 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1651 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1652 handle the Thumb-2 JUMP19 relocation.
1654 2007-05-15 Alan Modra <amodra@bigpond.net.au>
1657 * elf.c (elf_fake_sections): Don't allow backend to change
1658 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1659 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1662 2007-05-14 Alan Modra <amodra@bigpond.net.au>
1664 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1666 (bfd_elf_get_str_section): Likewise.
1668 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1671 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1672 "personality" a union.
1673 (cie_eq): Compare local_personality too. Adjust personality
1675 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1676 reloc sym to allow for bad symtab. Use stashed local syms rather
1677 than reading personality local sym. Handle discarded sections.
1679 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1681 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1683 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1685 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1686 (enum ppc_elf_plt_type): Move from..
1687 * elf32-ppc.c: ..here.
1688 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1689 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1690 can_use_new_plt. Make is_vxworks a bitfield.
1691 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1692 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1693 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1694 flags to better detect object files needing old bss-style plt.
1695 Allow secure plt to be used without rel16 relocs being detected.
1696 Warn if secure plt request cannot be allowed.
1698 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1700 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1701 * elf-bfd.h (struct elf_backend_data): Change return type of
1702 elf_backend_relocate_section to int.
1703 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1705 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1706 (spu_elf_count_relocs): New function.
1707 (elf_backend_count_relocs): Define.
1708 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1710 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1712 * bfd-in2.h: Regenerate.
1713 * libbfd.h: Regenerate.
1715 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1717 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1718 for R_ARM_ABS12 relocs.
1719 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1720 non-shared VxWorks PLT entries.
1722 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1725 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1726 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1727 personality relocation.
1729 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1731 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1732 rather than p_filesz to calculate the LMA of the end of a segment.
1734 2007-05-10 Jakub Jelinek <jakub@redhat.com>
1736 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1737 processing if symbol is defined in the executable.
1739 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
1741 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1742 (frvfdpic_elf_discard_info): New.
1743 (elf_backend_discard_info): Define for FDPIC.
1745 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1747 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1748 attempt to scan if the bfd doesn't correspond to an ELF image.
1749 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1751 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
1753 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1754 for which _bfd_elf_section_offset returns -1.
1756 2007-05-08 Alan Modra <amodra@bigpond.net.au>
1758 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1759 (mark_functions_via_relocs): Likewise.
1761 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1763 * elflink.c (bfd_elf_final_link): Correct reloc handling for
1764 elf_backend_count_relocs.
1765 (bfd_elf_discard_info): Print an error if we can't read syms.
1767 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1769 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1771 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1772 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1775 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1777 * elf.c (assign_file_positions_for_load_sections): Don't check
1780 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
1782 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1783 and .rel.dyn aren't present.
1785 2007-05-04 Nick Clifton <nickc@redhat.com>
1787 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1788 sections are present examine the indirect sections in an attempt
1789 to compute the correct relocation size. If there is any
1790 ambiguity, produce an error and refuse to sort.
1792 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
1794 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1796 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1797 Nick Clifton <nickc@redhat.com>
1800 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1801 in the same way as relocs against external symbols.
1803 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1805 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1806 here. Set sh_type to SHT_NOBITS if we won't be allocating
1807 file space. Don't bump p_memsz for non-alloc sections. Adjust
1808 section-in-segment check.
1809 (assign_file_positions_for_non_load_sections): Don't set sh_offset
1810 here for sections that have already been handled above.
1812 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1814 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1815 and emit_stack_syms bitfields.
1816 (get_sym_h): Read all symbols if stack analysis will be done.
1817 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
1818 params, and stash in hash table.
1819 (is_hint): Split off from..
1820 (is_branch): ..here. Adjust callers.
1821 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
1823 (write_one_stub): Fix mem leak.
1824 (find_function_stack_adjust): New function.
1825 (sort_syms_syms, sort_syms_psecs): New vars.
1826 (sort_syms): New function.
1827 (struct call_info, struct function_info): New.
1828 (struct spu_elf_stack_info): New.
1829 (alloc_stack_info, maybe_insert_function, func_name): New functions.
1830 (is_nop, insns_at_end, check_function_ranges): Likewise.
1831 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
1832 (pasted_function, interesting_section, discover_functions): Likewise.
1833 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
1834 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
1835 (bfd_elf32_bfd_final_link): Define.
1836 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
1837 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
1839 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
1841 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
1842 memory which we might not own.
1844 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1846 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
1847 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
1848 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
1850 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1852 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
1853 contents and relocs in parallel.
1855 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1857 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
1859 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1861 * cpu-rs6000.c: Write Mimi's name in ASCII.
1862 * coff-rs6000.c: Likewise.
1863 * rs6000-core.c: Likewise.
1865 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1867 * sysdep.h: Include config.h first.
1868 Many files: Include sysdep.h before bfd.h.
1869 * Makefile.am: Run "make dep-am".
1870 * Makefile.in: Regenerate.
1872 2007-04-25 Alan Modra <amodra@bigpond.net.au>
1874 * sysdep.h: Revert last change.
1876 2007-04-24 Nick Clifton <nickc@redhat.com>
1878 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
1879 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
1881 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1883 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
1884 eh_frame_hdr table won't be created.
1886 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1888 * acinclude.m4: Include config/stdint.m4.
1889 * configure.in: Invoke GCC_HEADER_STDINT.
1890 * sysdep.h: Don't include ansidecl.h here.
1891 * configure: Regenerate.
1892 * config.in: Regenerate.
1893 * Makefile.in: Regenerate.
1895 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1897 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
1898 bfd_mach_mcf_isa_c_emac): New.
1899 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
1900 elf_isac_plt_entry, elf_isac_plt_info): New.
1901 (elf32_m68k_object_p): Add ISA_C.
1902 (elf32_m68k_print_private_bfd_data): Print ISA_C.
1903 (elf32_m68k_get_plt_info): Detect ISA_C.
1904 * cpu-m68k.c (arch_info): Add ISAC.
1905 (m68k_arch_features): Likewise,
1906 (bfd_m68k_compatible): ISAs B & C are not compatible.
1908 2007-04-21 Nick Clifton <nickc@redhat.com>
1910 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
1911 (ecoff_link_add_archive_symbols): Likewise.
1912 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
1914 * ieee.c (parse_int): Initialise x.
1915 (must_parse_int): Initialise result.
1916 (ieee_slurp_external_symbols): Initialise value.
1918 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1920 * config.bfd (spu-*-elf): Delete targ_selvecs.
1922 2007-04-19 Nick Clifton <nickc@redhat.com>
1924 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
1926 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1928 * bfd.c (bfd_demangle): New function.
1929 * Makefile.am: Run "make dep-am".
1930 * Makefile.in: Regenerate.
1931 * bfd-in2.h: Regenerate.
1933 2007-04-18 Matthias Klose <doko@ubuntu.com>
1935 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
1936 (bfdver.h): Use the date in non-release builds for the soversion.
1937 * Makefile.in: Regenerate.
1939 2007-04-17 Paul Brook <paul@codesourcery.com>
1941 * elf.c (_bfd_elf_is_function_type): New function.
1942 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
1943 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
1944 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
1945 * elf-bfd.h (elf_backend_data): Add is_function_type.
1946 (_bfd_elf_is_function_type): Add prototype.
1947 * elfxx-target.h (elf_backend_is_function_type): Add default
1949 (elfNN_bed): Add elf_backend_is_function_type.
1950 * elf32-arm.c (elf32_arm_is_function_type): New function.
1951 (elf_backend_is_function_type): Define.
1953 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
1955 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
1956 DT_MIPS_RLD_MAP before DT_DEBUG again.
1958 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1960 * Makefile.am: Add ACLOCAL_AMFLAGS.
1961 * configure.in: Change macro call order.
1962 * Makefile.in: Regnerate.
1963 * doc/Makefile.in: Regenerate.
1964 * configure: Regenerate.
1966 2007-04-14 Jakub Jelinek <jakub@redhat.com>
1968 * elflink.c (bfd_elf_final_link): Don't free symbuf for
1970 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
1971 for non-elf input bfds.
1973 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1975 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
1976 DT_MIPS_RTLD_MAP for PIEs.
1978 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1980 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
1981 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
1982 in a read-only section.
1983 (_bfd_mips_elf_check_relocs): Likewise.
1985 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1987 * elf32-xtensa.c (xtensa_is_insntable_section): New.
1988 (xtensa_is_proptable_section): New.
1989 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
1990 tables with 12-byte entries, as well as tables with 8-byte entries.
1991 Sort the relocations before examining them.
1992 (relax_property_section): Use xtensa_is_proptable_section and
1993 xtensa_is_littable_section. Rewrite code for combining table entries
1994 to be more robust in case of unexpected relocations. Do not set offset
1995 of unused relocations to less than zero.
1996 (xtensa_is_property_section): Use other functions instead of
1997 duplicating section name comparisons.
1998 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
1999 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
2001 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2003 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
2004 from Xtensa property sections.
2006 2007-04-12 Alan Modra <amodra@bigpond.net.au>
2008 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
2009 is non-NULL before dereferencing.
2011 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
2013 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
2016 2007-04-10 Richard Henderson <rth@redhat.com>
2018 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
2019 (elf64_alpha_size_got_sections): Remove unused something_changed local.
2020 (elf64_alpha_size_plt_section): Return void.
2021 (elf64_alpha_size_rela_got_section): Likewise.
2022 (elf64_alpha_relax_section): Only regenerate got+plt if the
2023 relax_trip counter has changed.
2025 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
2027 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
2028 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
2029 (bfdver.texi): New rule.
2030 * Makefile.in, doc/Makefile.in: Regenerated.
2032 2007-04-03 Matt Thomas <matt@netbsd.org>
2034 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
2035 in a shared object if it is not in a CODE section or if it is against
2036 a section symbol. This allows DWARF2 to use pcrel format.
2038 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
2041 * elflink.c (bfd_elf_final_link): Call einfo callback in
2042 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
2045 2007-04-05 Alan Modra <amodra@bigpond.net.au>
2047 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
2048 (elf_backend_link_output_symbol_hook): Define.
2050 2007-04-02 Nick Clifton <nickc@redhat.com>
2053 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
2054 targets as 64-bit values, even if running on a 64-bit host.
2055 * coffgen.c (coff_print_symbol): Likewise.
2057 2007-03-29 Nick Clifton <nickc@redhat.com>
2060 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
2061 (setup_group): Use it. Report corrupt group section headers.
2062 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
2063 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
2064 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
2066 2007-03-29 Alan Modra <amodra@bigpond.net.au>
2069 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
2070 for rel->r_info values.
2071 (bfd_elf_perform_complex_relocation): Likewise.
2072 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
2073 unused entries. Don't clear plt.plist in loop.
2075 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2077 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
2078 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
2080 (sparc_elf_append_rela): ...this new function.
2081 (SPARC_ELF_APPEND_RELA): Delete.
2082 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
2083 the deleted append_rela field.
2084 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
2085 instead of SPARC_ELF_APPEND_RELA.
2086 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
2087 elf_size_info structure to find the size of a RELA entry and
2088 the associated swap-out function.
2089 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
2090 (sparc_finish_dyn): ...this new function.
2091 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
2093 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2094 Phil Edwards <phil@codesourcery.com>
2096 * doc/bfd.texinfo: Put the contents after the title page rather
2097 than at the end of the document.
2099 2007-03-27 Andreas Schwab <schwab@suse.de>
2101 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
2103 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
2105 * configure: Regenerated.
2107 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2109 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
2110 (allocate_spuear_stubs): New function.
2111 (spu_elf_size_stubs): Call allocate_spuear_stubs.
2113 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2115 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
2116 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
2117 (MY (bfd_reloc_name_lookup)): New function.
2118 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
2119 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
2120 (MY_bfd_reloc_name_lookup): Define.
2121 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
2122 (MY_bfd_reloc_name_lookup): Define.
2123 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
2124 (NAME (aout, reloc_name_lookup)): New function.
2125 * bout.c (b_out_bfd_reloc_name_lookup): New function.
2126 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
2127 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2128 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
2129 (coff_bfd_reloc_name_lookup): Define.
2130 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
2131 (coff_i386_reloc_name_lookup): New function.
2132 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
2133 (coff_bfd_reloc_name_lookup): Define.
2134 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
2135 (coff_bfd_reloc_name_lookup): Define.
2136 * coff-m68k.c (m68k_reloc_name_lookup): New function.
2137 (coff_bfd_reloc_name_lookup): Define.
2138 * coff-maxq.c (maxq_reloc_name_lookup): New function.
2139 (coff_bfd_reloc_name_lookup): Define.
2140 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
2141 (coff_bfd_reloc_name_lookup): Define.
2142 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
2143 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2144 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
2145 (coff_bfd_reloc_name_lookup): Define.
2146 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2147 (_bfd_xcoff_reloc_name_lookup): New function.
2148 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
2149 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
2150 (sh_coff_reloc_name_lookup): New function.
2151 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
2152 (coff_bfd_reloc_name_lookup): Define.
2153 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
2154 (tic30_coff_reloc_name_lookup): New function.
2155 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
2156 (tic4x_coff_reloc_name_lookup): New function.
2157 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
2158 (tic54x_coff_reloc_name_lookup): New function.
2159 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
2160 (coff_amd64_reloc_name_lookup): New function.
2161 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
2162 (coff_bfd_reloc_name_lookup): Define.
2163 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
2164 (coff_bfd_reloc_name_lookup): Define.
2165 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2166 (xcoff64_reloc_name_lookup): New function.
2167 (rs6000coff64_vec, aix5coff64_vec): Init new field.
2168 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
2169 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
2170 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2171 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2172 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2173 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
2174 (bfd_elf32_bfd_reloc_name_lookup): Define.
2175 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2176 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
2177 (bfd_elf32_bfd_reloc_name_lookup): Define.
2178 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
2179 (bfd_elf32_bfd_reloc_name_lookup): Define.
2180 * elf32-cris.c (cris_reloc_name_lookup): New function.
2181 (bfd_elf32_bfd_reloc_name_lookup): Define.
2182 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
2183 (bfd_elf32_bfd_reloc_name_lookup): Define.
2184 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2185 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2186 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
2187 (bfd_elf32_bfd_reloc_name_lookup): Define.
2188 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
2189 (bfd_elf32_bfd_reloc_name_lookup): Define.
2190 * elf32-frv.c (frv_reloc_name_lookup): New function.
2191 (bfd_elf32_bfd_reloc_name_lookup): Define.
2192 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2193 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
2194 (bfd_elf32_bfd_reloc_name_lookup): Define.
2195 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2196 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
2197 (bfd_elf32_bfd_reloc_name_lookup): Define.
2198 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
2199 (bfd_elf32_bfd_reloc_name_lookup): Define.
2200 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
2201 (bfd_elf32_bfd_reloc_name_lookup): Define.
2202 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
2203 (bfd_elf32_bfd_reloc_name_lookup): Define.
2204 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
2205 (bfd_elf32_bfd_reloc_name_lookup): Define.
2206 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
2207 (bfd_elf32_bfd_reloc_name_lookup): Define.
2208 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
2209 (bfd_elf32_bfd_reloc_name_lookup): Define.
2210 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2211 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2212 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2213 * elf32-m68k.c (reloc_name_lookup): New function.
2214 (bfd_elf32_bfd_reloc_name_lookup): Define.
2215 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2216 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
2217 (bfd_elf32_bfd_reloc_name_lookup): Define.
2218 * elf32-mep.c (mep_reloc_name_lookup): New function.
2219 (bfd_elf32_bfd_reloc_name_lookup): Define.
2220 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2221 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
2222 (bfd_elf32_bfd_reloc_name_lookup): Define.
2223 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2224 * elf32-mt.c (mt_reloc_name_lookup): New function.
2225 (bfd_elf32_bfd_reloc_name_lookup): Define.
2226 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
2227 (bfd_elf32_bfd_reloc_name_lookup): Define.
2228 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2229 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2230 (bfd_elf32_bfd_reloc_name_lookup): Define.
2231 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2232 (bfd_elf32_bfd_reloc_name_lookup): Define.
2233 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2234 (bfd_elf32_bfd_reloc_name_lookup): Define.
2235 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2236 (bfd_elf32_bfd_reloc_name_lookup): Define.
2237 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2238 (bfd_elf32_bfd_reloc_name_lookup): Define.
2239 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2240 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2241 (bfd_elf32_bfd_reloc_name_lookup): Define.
2242 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2243 (bfd_elf32_bfd_reloc_name_lookup): Define.
2244 * elf32-vax.c (reloc_name_lookup): New function.
2245 (bfd_elf32_bfd_reloc_name_lookup): Define.
2246 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2247 (bfd_elf32_bfd_reloc_name_lookup): Define.
2248 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2249 (bfd_elf32_bfd_reloc_name_lookup): Define.
2250 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2251 (bfd_elf32_bfd_reloc_name_lookup): Define.
2252 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2253 (bfd_elf64_bfd_reloc_name_lookup): Define.
2254 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2255 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2256 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2257 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2258 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2259 (bfd_elf64_bfd_reloc_name_lookup): Define.
2260 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2261 (bfd_elf64_bfd_reloc_name_lookup): Define.
2262 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2263 (bfd_elf64_bfd_reloc_name_lookup): Define.
2264 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2265 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2266 (bfd_elf64_bfd_reloc_name_lookup): Define.
2267 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2268 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2269 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2270 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2271 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2272 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2273 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2274 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2275 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2276 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2277 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2278 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2279 (MY(reloc_name_lookup)): New function.
2280 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2281 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2282 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2283 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2284 (coff_bfd_reloc_name_lookup): Define.
2285 * reloc.c (bfd_reloc_name_lookup): New function.
2286 * riscix.c (riscix_reloc_name_lookup): New function.
2287 (MY_bfd_reloc_name_lookup): Define.
2288 * som.c (som_bfd_reloc_name_lookup): New function.
2289 * targets.c (struct bfd_target): Add reloc_name_lookup.
2290 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2291 * versados.c (versados_bfd_reloc_name_lookup): Define.
2292 * vms.c (vms_bfd_reloc_name_lookup): New function.
2293 * bfd-in2.h: Regenerate.
2294 * libbfd.h: Regenerate.
2296 2007-03-26 Thiemo Seufer <ths@mips.com>
2299 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2300 matching relocation is found.
2301 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2303 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
2305 * configure: Regenerated.
2307 2007-03-23 Joseph Myers <joseph@codesourcery.com>
2309 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2310 * configure: Regenerate.
2312 2007-03-23 Alan Modra <amodra@bigpond.net.au>
2314 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2315 Remove input_sec param. Adjust all calls.
2316 (write_one_stub): Adjust stub symbol.
2317 (needs_ovl_stub): New function, extracted from..
2318 (spu_elf_size_stubs): ..here.
2319 (spu_elf_relocate_section): Use needs_ovl_stub.
2321 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2323 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2325 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2326 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2328 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2331 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2332 address and virtual size of the last section for the image
2335 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2338 * elf.c (assign_file_positions_for_load_sections): Check if
2339 all sections are in the segment.
2341 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
2344 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2345 matching LO16 relocation for HI16 relocation.
2347 2007-03-20 Paul Brook <paul@codesourcery.com>
2349 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2350 * bfd-in2.h: Regenerate.
2351 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2352 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2353 (elf32_arm_create_thumb_stub): Ditto.
2354 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2356 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2358 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2359 argument and extra last argument.
2360 * bfd-in2.h: Regenerate.
2361 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2363 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2364 extra last argument. Set no_enum_size_warning appropriately.
2365 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2366 diagnostic, suppressing it when no_enum_size_warning dictates.
2368 2007-03-20 Nick Clifton <nickc@redhat.com>
2371 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2372 specific conditions that need the program headers to be
2375 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2377 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2378 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2379 SizeOfInitializedData, SizeOfUninitializedData,
2380 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2381 extra PE a.out header.
2382 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2383 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2385 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2387 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2388 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2389 SizeOfInitializedData, SizeOfUninitializedData,
2390 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2391 extra PE a.out header.
2393 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2395 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2396 only if BFD64 is defined.
2398 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2400 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2403 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2405 * doc/Makefile.in: Regenerated.
2407 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2409 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2410 create doc/bfdver.texi.
2411 * Makefile.in: Regenerated.
2413 * configure.in (--with-bugurl): New option.
2414 * configure: Regenerated.
2416 * version.h (REPORT_BUGS_TO): New.
2418 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2421 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2422 (_bfd_elf_set_osabi): New.
2424 * elf.c (_bfd_elf_set_osabi): New.
2426 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2427 (elf_backend_post_process_headers): Defined with
2429 (ELF_OSABI): Properly defined for each target.
2431 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2432 (ELF_OSABI): Defined.
2433 (elf_backend_post_process_headers): Defined with
2436 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2438 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2440 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2441 (ELF_OSABI): Defined.
2442 (elf_backend_post_process_headers): Defined with
2445 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2447 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2450 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2452 (ELF_OSABI): Properly defined for each target.
2453 (elf_backend_post_process_headers): Defined with
2454 _bfd_elf_set_osabi for Linux.
2456 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2457 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2458 (elf_backend_post_process_headers): Defined with
2461 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2462 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2463 (elf_backend_post_process_headers): Defined with
2466 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2467 with any ELF target of the compatible machine for which we do not
2468 have a specific backend.
2470 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2473 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2474 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2476 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2478 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2481 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2483 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2484 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2486 * Makefile.in: Regenerate.
2487 * po/SRC-POTFILES.in: Regenerate.
2489 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2491 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2492 (x86_64-*-kfreebsd*-gnu): Likewise.
2493 (x86_64-*-netbsd*): Likewise.
2494 (x86_64-*-openbsd*): Likewise.
2495 (x86_64-*-linux-*): Likewise.
2497 * configure.in: Support bfd_efi_app_x86_64_vec.
2498 * configure: Regenerated.
2500 * efi-app-x86_64.c: New file.
2502 * targets.c (bfd_efi_app_x86_64_vec): New.
2503 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2505 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2507 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2508 const for type reloc_howto_type.
2510 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2513 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2514 (elf_discarded_section): Move..
2515 * bfd-in.h: ..to here.
2516 * bfd-in2.h: Regenerate.
2517 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2518 from discarded sections before relocate_section has done its job.
2519 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2520 relocs against symbols from discarded sections.
2521 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2523 (elf_hppa_relocate_section): Handle relocatable link after setting
2524 sec, sym, h etc. for final link. Squash error messages for
2525 relocatable link. Clear section contents for relocs against
2526 symbols in discarded sections, and zero reloc. Remove existing
2528 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2529 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2530 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2531 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2532 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2533 (bfin_relocate_section): Likewise.
2534 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2535 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2536 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2537 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2538 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2539 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2540 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2541 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2542 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2543 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2544 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2545 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2546 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2547 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2548 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2549 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2550 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2551 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2552 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2553 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2554 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2555 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2556 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2557 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2558 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2559 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2560 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2561 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2562 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2563 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2564 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2565 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2566 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2567 (elf64_alpha_relocate_section): Likewise.
2568 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2569 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2570 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2571 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2572 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2573 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2574 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2575 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2577 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2578 symbols for relocatable link. Don't use always-zero st_value.
2579 (elf_backend_rela_normal): Don't define.
2580 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2581 RELOC_FOR_GLOBAL_SYMBOL.
2582 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2583 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2584 section symbol adjustments with same for relocatable link.
2585 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2586 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2587 (elf32_m68hc11_check_relocs): ..to here.
2588 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2590 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2592 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2595 * elf.c (assign_file_positions_for_load_sections): Don't
2596 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2597 Instead, use the same lma based adjustment for SEC_LOAD
2600 2007-03-01 Bob Wilson <bob.wilson@acm.org>
2602 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2603 (find_relaxable_sections): Do not increment src_count for unknown
2604 opcodes. Decode only once instead of calling is_l32r_relocation.
2605 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2606 src_next matches src_count in relax_info.
2608 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2610 * Makefile.am (bfdver.h): Use "." not " " between version number
2612 * Makefile.in: Regenerate.
2613 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2614 * configure: Regenerate.
2616 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2618 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2620 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2622 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2623 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2625 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2627 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2628 DWARF even with 64-bit addresses.
2629 (_bfd_dwarf2_find_nearest_line): Likewise.
2631 2007-02-23 Nick Clifton <nickc@redhat.com>
2634 * elf.c (copy_private_bfd_data): Always rewrite the program
2635 headers when a Solaris interpreter segment is involved.
2637 2007-02-22 Paul Brook <paul@codesourcery.com>
2639 * elflink.c (gc_mark_hook_fn): Remove.
2640 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2641 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2642 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2643 (elf_backend_data): Add gc_mark_extra_sections.
2644 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2646 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2647 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2648 (elf_backend_gc_mark_extra_sections): Define.
2650 2007-02-21 Nick Clifton <nickc@redhat.com>
2652 * elf.c (_bfd_elf_map_sections_to_segments): If the
2653 override_segment_assignment callback is defined then call it.
2655 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2657 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2659 2007-02-19 Thiemo Seufer <ths@mips.com>
2661 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2662 translation marker from untranslatable strings.
2664 2007-02-19 Alan Modra <amodra@bigpond.net.au>
2666 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2667 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2668 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2669 (elfNN_bed): Init new field.
2670 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2672 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2673 Nathan Sidwell <nathan@codesourcery.com>
2674 Vladimir Prus <vladimir@codesourcery.com
2675 Joseph Myers <joseph@codesourcery.com>
2677 * configure.in (--with-pkgversion): New option.
2678 * configure: Regenerate.
2679 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2680 * Makefile.in: Regenerate.
2681 * version.h (BFD_VERSION_STRING): Define using
2682 @bfd_version_package@.
2684 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2686 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2687 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2690 2007-02-15 Alan Modra <amodra@bigpond.net.au>
2692 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2694 (_bfd_norelocs_canonicalize_reloc): Likewise.
2695 * libbfd.h: Regenerate.
2696 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2697 (_bfd_norelocs_canonicalize_reloc): Likewise.
2698 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2699 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2700 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2701 * ihex.c: Similarly.
2702 * mach-o-target.c: Similarly.
2703 * mach-o.c: Similarly.
2706 * ppcboot.c: Similarly.
2707 * srec.c: Similarly.
2708 * xsym.c: Similarly.
2710 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2713 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2714 when adding default symbol.
2716 2007-02-13 Alan Modra <amodra@bigpond.net.au>
2718 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2719 for branch lookup table.
2721 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2723 * elf64-ppc.c (create_linkage_sections): Don't create
2724 .rela.rodata.brlt for --emit-relocs.
2725 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2726 (ppc_size_one_stub): Count them. Simplify test of stub type
2727 when counting stub relocs. Set SEC_RELOC too.
2728 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2729 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2731 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2733 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2734 with a zero symbol index.
2736 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2738 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2740 2007-02-05 Dave Brolley <brolley@redhat.com>
2741 Stan Cox <scox@redhat.com>
2744 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2746 2007-02-05 Dave Brolley <brolley@redhat.com>
2747 Richard Sandiford <rsandifo@redhat.com>
2748 Stan Cox <scox@redhat.com>
2749 Nick Clifton <nickc@redhat.com>
2750 DJ Delorie <dj@redhat.com>
2751 Frank Ch. Eigler <fche@redhat.com>
2752 Ben Elliston <bje@redhat.com>
2753 Richard Henderson <rth@redhat.com>
2755 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2756 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2757 (BFD32_BACKENDS): Add elf32-mep.lo.
2758 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2759 (cpu-mep.lo,elf32-mep.lo): New targets.
2760 * archures.c (bfd_arch_mep): New enumerator.
2761 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2762 (bfd_mep_arch): New external variable.
2763 (bfd_archures_list): Add bfd_mep_arch.
2764 * config.bfd: Support mep-*-elf.
2765 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2766 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2767 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2769 (_bfd_target_vector): Add bfd_elf32_mep_vec and
2770 bfd_elf32_mep_little_vec.
2771 * mep-relocs.pl: New file.
2772 * cpu-mep.c: New file.
2773 * elf32-mep.c: New file.
2774 * bfd-in2.h: Regenerate.
2775 * po/POTFILES.in: Regenerate.
2776 * libbfd.h: Regenerate.
2777 * Makefile.in: Regenerate.
2778 * configure: Regenerate.
2780 2007-02-05 Dave Brolley <brolley@redhat.com>
2782 * elflink.c (evaluate_complex_relocation_symbols): Check for
2783 STT_SRELC for global symbols.
2784 (perform_complex_relocations): Renamed to
2785 perform_complex_relocation and now examines only one relocation.
2786 (elf_link_input_bfd): Don't call perform_complex_relocations.
2787 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
2788 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2789 (OD,OS,OU): #undefs corrected to N, S and U repectively.
2790 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2791 (complex_reloc_installation_howto): Removed.
2792 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2793 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2795 2007-02-05 Dave Brolley <brolley@redhat.com>
2796 Richard Sandiford <rsandifo@redhat.com>
2797 DJ Delorie <dj@redhat.com>
2798 Graydon Hoare <graydon@redhat.com>
2799 Nick Clifton <nickc@cambridge.redhat.com>
2800 Jeff Holcomb <jeffh@redhat.com>
2801 Frank Ch. Eigler <fche@redhat.com>
2803 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2804 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2805 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2806 * elflink.c (set_symbolValue): New static function.
2807 (resolve_symbol): Likewise.
2808 (resolve_section): Likewise.
2809 (undefined_reference): Likewise.
2810 (eval_symbol): Likewise.
2811 (evaluate_complex_relocation_symbols): Likewise.
2812 (put_value): Likewise.
2813 (get_value): Likewise.
2814 (decode_complex_addend):
2815 (bfd_elf_perform_complex_relocation): New function.
2816 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
2817 * reloc.c (BFD_RELOC_RELC): New relocation number.
2818 * syms.c (BSF_RELC,BSF_SRELC): New macros.
2820 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2822 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
2823 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
2824 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
2825 (elf_xtensa_allocate_got_size): Replace these with...
2826 (elf_xtensa_allocate_dynrelocs): ...this new function.
2827 (elf_xtensa_size_dynamic_sections): Use it.
2829 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2831 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
2832 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
2833 Set src_mask to zero.
2834 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
2835 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
2837 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2839 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
2840 (elf_xtensa_dynamic_symbol_p): ...this.
2842 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2844 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
2845 (struct elf_xtensa_link_hash_table): New.
2846 (elf_xtensa_hash_table): New.
2847 (elf_xtensa_link_hash_table_create): New.
2848 (elf_xtensa_check_relocs): Update plt_reloc_count references.
2849 Update arguments to add_extra_plt_sections.
2850 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
2851 table. Update for plt_reloc_count and add_extra_plt_sections.
2852 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
2853 argument with link info. Update calls to elf_xtensa_get_plt_section
2854 and elf_xtensa_get_gotplt_section.
2855 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
2856 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
2857 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
2858 (relax_property_section): Get sections from the hash table and update
2860 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
2861 dynobj argument with link info. Get sections for first plt chunk from
2863 (bfd_elf32_bfd_link_hash_table_create): Define.
2865 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2867 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
2868 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
2869 (struct elf_symbol): Change first member into union.
2870 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
2871 internal syms. Only compare st_shndx fields.
2872 (elf_create_symbuf): New function.
2873 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
2874 for bfds, use a binary search, otherwise don't qsort symbols
2875 unnecessarily only to select which symbols are for the particular
2878 2007-02-01 Nick Clifton <nickc@redhat.com>
2881 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
2882 in the elf_link_hash_table structure.
2884 2007-02-01 Alan Modra <amodra@bigpond.net.au>
2886 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
2887 * elfxx-target.h (elf_backend_write_core_note): Define and use.
2888 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
2889 32-bit core note on 64-bit target.
2890 (elfcore_write_prstatus): Likewise.
2891 (elfcore_write_lwpstatus): Make note_name const.
2892 (elfcore_write_prfpreg): Likewise.
2893 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
2895 * elf32-ppc.c (ppc_elf_write_core_note): New function.
2896 (elf_backend_write_core_note): Define.
2897 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
2898 (elf_backend_write_core_note): Define.
2900 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
2902 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
2903 (elf32_bed): Defined for elf32-us-cris.
2905 * elf64-sh64.c (elf64_bed): Defined for Linux.
2906 (INCLUDED_TARGET_FILE): Removed.
2908 * elfxx-target.h (elfNN_bed): Always define. Don't check
2909 INCLUDED_TARGET_FILE.
2911 2007-01-31 DJ Delorie <dj@redhat.com>
2913 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
2914 message for dangerous relocs, special case the common user error.
2916 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
2918 * elf.c (copy_elf_program_header): Start from the first section
2919 in a segment and stop when all sections in a segment are
2922 2007-01-29 Julian Brown <julian@codesourcery.com>
2924 * bfd-in2.h: Regenerate.
2925 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
2926 instruction scanning should be done.
2927 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
2928 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
2929 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
2931 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
2933 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
2934 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
2935 (elf32_vfp11_erratum_type): New enum.
2936 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
2938 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
2939 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
2940 vfp11_fix and num_vfp11_fixes fields.
2941 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
2942 vfp11_erratum_glue_size, num_vfp11_fixes fields.
2943 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
2944 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
2946 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
2948 (record_vfp11_erratum_veneer): Create a single veneer, and its
2950 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
2951 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
2953 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
2955 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
2956 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
2957 (bfd_arm_vfp11_write_mask): Update write mask according to coded
2959 (bfd_arm_vfp11_antidependency): New function.
2960 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
2961 (elf32_arm_compare_mapping): Declare.
2962 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
2963 BFD for potential erratum-triggering insns. Record results.
2964 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
2965 and branches to veneers have been placed in virtual memory after
2967 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
2969 (elf32_arm_output_symbol_hook): Remove.
2970 (elf32_arm_write_section): Output veneers, and branches to veneers.
2971 Use maps from input sections, not output sections, for code
2973 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
2974 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
2975 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
2976 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2978 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
2980 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
2981 (INCLUDED_TARGET_FILE): Removed.
2983 2007-01-27 Mike Frysinger <vapier@gentoo.org>
2985 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
2986 (INCLUDED_TARGET_FILE): Remove.
2988 2007-01-25 DJ Delorie <dj@redhat.com>
2990 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
2991 R_M32C_16 or R_M32C_24 relocs.
2993 2007-01-25 Nick Clifton <nickc@redhat.com>
2996 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
2997 hash table was created by elf32_avr_link_hash_table_create before
2999 (elf32_avr_link_hash_newfunc): New function. Just pass the call
3000 through to _bfd_elf_link_hash_newfunc.
3001 (elf32_avr_link_hash_table_create): Use
3002 elf32_avr_link_hash_newfunc instead of
3003 _bfd_elf_link_hash_newfunc.
3004 (elf32_avr_relocate_section): Check for the hash table pointer
3006 (elf32_avr_relax_section, avr_build_one_stub,
3007 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
3008 elf32_avr_build_stubs): Likewise.
3010 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
3013 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
3014 argument, Elf_Internal_Sym *.
3016 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
3017 symbol dynamic if info->dynamic_data is TRUE.
3018 (bfd_elf_record_link_assignment): Updated call to
3019 bfd_elf_record_link_assignment.
3020 (_bfd_elf_merge_symbol): Likewise. Always call
3021 bfd_elf_link_mark_dynamic_symbol.
3023 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
3025 * Makefile.am (BFD_LIBS): Removed.
3026 * Makefile.in: Regenerated.
3028 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
3031 * Makefile.am (OFILES): Add @bfd64_libs@.
3032 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
3033 * Makefile.in: Regenerated.
3035 * configure.in (bfd_libs): Replaced by ...
3037 * configure: Regenerated.
3039 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
3041 * elf.c (assign_file_positions_for_load_sections): We can
3042 require fewer phdrs than expected.
3044 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
3046 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
3047 * bfd-in2.h: Regenerate.
3048 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
3049 bfd_mach_cpu32_fido.
3050 (m68k_arch_features): Use fido_a instead of cpu32.
3051 (bfd_m68k_compatible): Reject the combination of Fido and
3052 ColdFire. Accept the combination of CPU32 and Fido with a
3054 * elf32-m68k.c (elf32_m68k_object_p,
3055 elf32_m68k_merge_private_bfd_data,
3056 elf32_m68k_print_private_bfd_data): Treat Fido as an
3057 architecture by itself.
3059 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
3061 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
3063 2007-01-05 Jakub Jelinek <jakub@redhat.com>
3065 * texhex.c (first_phase): Don't fall through into the default
3067 (pass_over): Replace abort () calls with return FALSE. Fix
3070 2007-01-04 Jie Zhang <jie.zhang@analog.com>
3072 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
3073 SEC_EXCLUDE on zero size .eh_frame.
3075 For older changes see ChangeLog-2006
3081 version-control: never