1 2007-10-30 Nick Clifton <nickc@redhat.com>
3 * reloc.c (BFD_RELOC_MN10300_ALIGN): Add.
4 * bfd-in2.h: Regenerate.
6 * elf-m10300.h: Handle R_MN10300_ALIGN relocs.
7 (mn10300_elf_relax_delete_bytes): Honour R_MN10300_ALIGN relocs.
8 Re-fix off by one error in comparisons.
10 2007-10-25 Pedro Alves <pedro_alves@portugalmail.pt>
12 * bfd-in.h (STRING_COMMA_LEN): Don't handle NULL STR case.
13 * bfd-in2.h: Regenerate.
15 2007-10-25 Daniel Jacobowitz <dan@codesourcery.com>
17 * elf32-ppc.c (ppc_elf_merge_obj_attributes): Add support for
18 Tag_GNU_Power_ABI_Vector.
20 2007-10-25 Joseph Myers <joseph@codesourcery.com>
22 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Do not add
23 PT_NULL header when not linking.
25 2007-10-25 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
27 * elf.c (elfcore_grok_ppc_vmx): New function.
28 (elfcore_grok_note): Handle NT_PPC_VMX.
29 (elfcore_write_ppc_vmx): New function.
30 * elf-bfd.h (elfcore_write_ppc_vmx): Declare.
32 2007-10-24 Alan Modra <amodra@bigpond.net.au>
34 * Makefile.am: Run "make dep-am".
35 * Makefile.in: Regenerate.
36 * po/SRC-POTFILES.in: Regenerate.
38 2007-10-23 Alan Modra <amodra@bigpond.net.au>
40 * elf64-ppc.c (ppc_build_one_stub): Don't duplicate relocs
41 emitted for ".brlt" entries.
42 (toc_adjusting_stub_needed): Don't treat ".fixup" specially here..
43 (ppc64_elf_next_input_section): ..instead do so here.
45 2007-10-19 Nick Clifton <nickc@redhat.com>
47 * config.bfd: Recognise am34-linux-gnu target.
48 * reloc.c: Add BFD_RELOC_MN10300_SYM_DIFF relocation.
49 * bfd-in2.h: Regenerate.
50 * libbfd.h: Regenerate.
51 * elf-m10300.c (elf_mn10300_howto): Add R_MN10300_SYM_DIFF.
52 (mn10300_reloc_map): Likewise.
53 (mn10300_elf_check_relocs): Do not create dynamic relocs for
54 symbol differences or relocations against absolute symbols.
55 (mn10300_elf_final_link_relocate): Likewise.
56 Handle R_MN10300_SYM_DIFF relocs.
57 (mn10300_elf_relocate_section): Fix for creating local copys of
59 (mn10300_elf_relax_delete_bytes): Adjust symbols at the end of the
60 region. Adjust the size of function symbols.
61 (mn10300_elf_relax_section): Ignore symbols that are in discarded
64 2007-10-19 Nick Clifton <nickc@redhat.com>
66 * elf-m10300.c: Convert to ISO C.
68 2007-10-18 H.J. Lu <hongjiu.lu@intel.com>
69 Alan Modra <amodra@bigpond.net.au>
72 * config.bfd (targ_selvecs): Add bfd_elf64_alpha_vec for
73 alpha/FreeBSD. Add bfd_elf64_sparc_vec for sparc64/FreeBSD.
74 Add bfd_elf32_i386_vec and bfd_efi_app_ia32_vec for i386/FreeBSD.
75 (targ64_selvecs): Set for i386/FreeBSD.
76 * elf-bfd.h (elf_backend_data): Add relocs_compatible.
77 (_bfd_elf_default_relocs_compatible): Declare.
78 (_bfd_elf_relocs_compatible): Declare.
79 * elfxx-target.h (elf_backend_relocs_compatible): Define.
80 (elfNN_bed): Init new relocs_compatible field.
81 * elflink.c (_bfd_elf_default_relocs_compatible): New function.
82 (_bfd_elf_relocs_compatible): New function.
83 (elf_link_add_object_symbols): Call bed->relocs_compatible.
84 * elf32-i386.c (elf_backend_relocs_compatible): Define.
85 * elf64-alpha.c: Likewise.
86 * elf64-sparc.c: Likewise.
87 * elf64-x86-64.c: Likewise.
89 2007-10-16 Bob Wilson <bob.wilson@acm.org>
91 * elf32-xtensa.c (relax_section): Check for a reference to a discarded
92 DWARF section and anticipate its replacement with the kept section.
94 2007-10-16 Bob Wilson <bob.wilson@acm.org>
96 * elf32-xtensa.c (elf_xtensa_discard_info_for_section): Remove
97 unnecessary size variables. Set sec->rawsize.
98 (relax_section, relax_property_section): Likewise.
100 2007-10-16 Bob Wilson <bob.wilson@acm.org>
102 * section.c (struct bfd_section): Clarify comment for rawsize field.
103 * bfd-in2.h: Regenerate.
105 2007-10-16 Bob Wilson <bob.wilson@acm.org>
107 * elflink.c (_bfd_elf_check_kept_section): Use the section rawsize
108 values if they are set.
110 2007-10-16 Nick Clifton <nickc@redhat.com>
113 * configure.in (AC_CHECK_HEADERS): Add alloca.h
114 * configure: Regenerate.
115 * config.in: Regenerate.
116 * som.c: Replace alloca-conf.h inclusion with code recommended in
117 autoconf documentation.
118 * elf64-hppa.c: Likewise.
120 2007-10-16 Nick Clifton <nickc@redhat.com>
122 * configure.in (--enable-elf-stt-common): New configure
123 option. If enabled then the tools can generate symbols with
124 the ELF STT_COMMON type.
125 * config.in: Regenerate.
126 * configure: Regenerate.
127 * elf.c (swap_out_syms): If USE_STT_COMMON is defined then set
128 the type of emitted common symbols to STT_COMMON.
129 * elfcode.h (elf_slurp_symbol_table): Accept STT_COMMON symbol
132 2007-10-15 Alan Modra <amodra@bigpond.net.au>
134 * coff-arm.c (arm_emit_base_file_entry): Check fwrite return value.
135 Return status. Adjust callers.
136 * coff-mcore.c (mcore_emit_base_file_entry): Likewise.
137 * coff-ppc.c (write_base_file_entry): New function.
138 (coff_ppc_relocate_section): Use it.
139 * elf32-arm.c (find_thumb_glue): Check asprintf return status.
140 (find_arm_glue): Likewise.
141 * vms-misc.c (_bfd_vms_output_flush): Check fwrite return value.
143 2007-10-12 Nick Clifton <nickc@redhat.com>
146 * elflink.c (eval_symbol): Remove bufsz variable and use
147 sizeof(symbuf) where necessary.
149 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
151 * elf32-cr16.c (elf32_cr16_relax_section): Fix condition check typo.
153 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
155 * elfxx-mips.c (mips_elf_sort_hash_table_f): Handle forced
156 local symbols specially.
157 (mips_elf_set_global_got_offset): Skip forced local symbols.
159 2007-10-12 Alan Modra <amodra@bigpond.net.au>
161 * elf.c (elfcore_grok_prxfpreg): Fix comment typo.
163 2007-10-10 H.J. Lu <hongjiu.lu@intel.com>
165 * elf.c (get_program_header_size): Always add a PT_GNU_RELRO
166 segment for -z relro.
167 (_bfd_elf_map_sections_to_segments): Make a PT_GNU_RELRO
168 segment only when needed.
170 2007-10-05 Bob Wilson <bob.wilson@acm.org>
172 * elf32-xtensa.c (relax_section): Call pin_internal_relocs when
173 changing a relocation's offset. Adjust call to translate_reloc. Do
174 not add a fix record for a DIFF reloc. For other relocs, only add a
175 fix record if the translated target is in a different object file;
176 otherwise, just update the relocation. Call pin_internal_relocs when
177 updating a reloc but not when adding a fix record.
178 (translate_reloc): Get the target section from a new argument, not
179 from the relocation. Change check for relaxable sections to an
180 assertion. Compute separate offset adjustments for the base symbol
181 and the addend, and set the new relocation's addend correctly. Return
182 the new target section.
184 2007-10-05 Bob Wilson <bob.wilson@acm.org>
186 * elf32-xtensa.c (elf_xtensa_relocate_section): Remove updates of
187 r_type and howto after calling do_fix_for_relocateable_link and
188 do_fix_for_final_link.
190 2007-10-05 Bob Wilson <bob.wilson@acm.org>
192 * elf32-xtensa.c (removed_by_actions): New.
193 (offset_with_removed_text): Reimplement using removed_by_actions.
194 (offset_with_removed_text_before_fill): Delete.
195 (relax_property_section): Use removed_by_actions. Rearrange logic.
196 (relax_section_symbols): Likewise.
198 2007-10-04 Bob Wilson <bob.wilson@acm.org>
200 * elf32-xtensa.c (reloc_bfd_fix_struct): Delete target_abfd field.
201 (reloc_bfd_fix_init): Remove target_abfd argument.
202 (relax_section, move_literal): Adjust calls to reloc_bfd_fix_init.
204 2007-10-04 Nick Clifton <nickc@redhat.com>
207 * elf64-x86-64.c (elf64_x86_64_check_relocs): Add missing
208 apostrophe to error message.
210 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
212 * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at
213 final relocation phase.
214 Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4.
215 * reloc.c: Added 3 new relocations: R_CR16_SWITCH8,
216 R_CR16_SWITCH16, R_CR16_SWITCH32.
217 * libbfd.h: Regenerate.
218 * bfd-in2.h: Regenerate.
220 2007-09-30 Alan Modra <amodra@bigpond.net.au>
222 * elflink.c: Formatting.
224 2007-09-29 Alan Modra <amodra@bigpond.net.au>
226 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
227 sections. Don't test symbol st_shndx. Don't bother with
228 bfd_link_hash_common symbols. Print longs rather than ints
230 (eval_symbol): Replace "sym" and "advanced" params with "symp".
231 Replace "addr" and "section_offset" params with "dot". Don't
232 cast bfd_vma values to signed, cast them to bfd_signed_vma.
233 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
234 "local_syms" and "local_sections" params. Add "relocation".
235 Delete code calculating relocation value.
236 (evaluate_complex_relocation_symbols): Delete function. Fold into..
237 (elf_link_input_bfd): ..existing code examining relocs.
238 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
239 * elf32-mep.c (mep_elf_check_relocs): Delete function.
240 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
241 (mep_elf_object_p): Don't set elf_bad_symtab.
242 (elf_backend_check_relocs): Don't define.
243 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
244 (elf_backend_can_gc_sections, USE_RELA): Likwise.
245 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
246 call after we have calculated reloc value. Delete local sym
247 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend
249 (elf_backend_rela_normal): ..instead define this.
251 2007-09-28 Alan Modra <amodra@bigpond.net.au>
253 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
254 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
255 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
256 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
257 * elf32-cris.c (cris_elf_check_relocs): Likewise.
258 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
259 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
260 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
261 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
262 (elf32_frv_check_relocs): Likewise.
263 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
264 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
265 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
266 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
267 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
268 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
269 * elf32-mt.c (mt_elf_check_relocs): Likewise.
270 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
271 * elf32-sh.c (sh_elf_check_relocs): Likewise.
272 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
273 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
274 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
275 (score_elf_local_relocation_p): Likewise.
276 (_bfd_score_elf_relocate_section): Likewise.
277 (score_elf_final_link_relocate): Likewise.
279 2007-09-26 Jan Beulich <jbeulich@novell.com>
281 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
282 check for R_386_GNU_VTINHERIT.
283 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
284 pointer for R_xxx_GNU_VTENTRY.
285 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
286 * elf32-bfin.c (bfin_check_relocs): Likewise.
287 (bfinfdpic_check_relocs): Likewise.
288 * elf32-cris.c (cris_elf_check_relocs): Likewise.
289 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
290 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
291 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
292 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
293 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
294 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
295 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
296 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
297 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
298 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
299 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
300 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
301 * elf32-s390.c (elf_s390_check_relocs): Likewise.
302 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
303 * elf32-sh.c (sh_elf_check_relocs): Likewise.
304 * elf32-v850.c (v850_elf_check_relocs): Likewise.
305 * elf32-vax.c (elf_vax_check_relocs): Likewise.
306 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
307 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
308 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
309 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
310 * elf64-s390.c (elf_s390_check_relocs): Likewise.
311 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
312 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
313 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
314 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
316 2007-09-26 Alan Modra <amodra@bigpond.net.au>
318 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
319 params. Change symidx to a size_t. Don't access past end
321 (resolve_symbol): Add isymbuf param and use instead of
322 finfo->internal_syms.
323 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
324 (elf_link_input_bfd): Don't read symbols specially for
325 evaluate_complex_relocation_symbols.
327 2007-09-26 Tristan Gingold <gingold@adacore.com>
329 * som.c (som_get_reloc_upper_bound): If there are no relocs return
330 enough space to hold a NULL pointer.
332 2007-09-26 Alan Modra <amodra@bigpond.net.au>
334 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
336 2007-09-25 Alan Modra <amodra@bigpond.net.au>
338 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
339 (spu_elf_size_stubs): Count stub relocs.
340 (write_one_stub): Emit relocs on overlay call stubs.
342 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
343 (spu_elf_link_hash_table_create): Init new field.
344 (spu_elf_size_stubs): Store sorted stub syms in new htab field
345 rather than local var.
346 (spu_elf_build_stubs): Iterate over htab stubs rather than
348 (struct stubarr): Delete.
349 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
351 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
353 * elf.c (assign_file_positions_for_load_sections): Trust
355 (copy_elf_program_header): Copy PT_NULL segments.
357 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
359 * elf32-spu.c (is_indirect_branch): New function.
360 (find_function_stack_adjust): End scan on hitting indirect branch.
361 (sum_stack): Cast %v arg to correct type.
363 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
365 * Makefile.am: Run "make dep-am".
366 * Makefile.in: Regenerated.
368 2007-09-21 Doug Kwan <dougkwan@google.com>
370 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
371 (BFD32_LIBS_CFILES): Add arange-set.c.
372 (SOURCE_HFILES): Add arange-set.h
373 (dwarf2.lo): Add dependency upon arange-set.h.
374 (arange-set.lo): New target.
375 * Makefile.in: Regenerate.
376 * arange-set.c: New file.
377 * arange-set.h: New file.
378 * dwarf2.c: Include arange-set.h.
379 (struct dwarf2_debug) Add new fields comp_unit_count and
380 comp_unit_arange_set.
381 (struct comp_unit) Replace field arange with a new field arange_set.
382 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
383 dwarf2_combine_arange_value, dwarf2_arange_set_new,
384 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
385 functions to utilize arange set in dwarf2.c.
386 (arange_add): Formatting change for a line longer than 80 characters.
387 (decode_line_info): Replace call target arange_add with
388 dwarf2_comp_unit_arange_add.
389 (read_rangelist_insert_arange_list,
390 read_rangelist_comp_unit_arange_add): New functions used as callbacks
392 (read_rangelist): Change interface to accept a callback and data to
393 allow caller to select the action peformed on a new range list read.
394 (scan_unit_for_symbols): Use new interface of read_rangelist.
395 (parse_comp_unit): Create an arange set for each new comp unit. Use new
396 interface of read_rangelist. Replace call to arange_add with that to
397 dwarf2_comp_unit_arange_add.
398 (comp_unit_contains_address): Replace sequential search with a call to
399 arange_set_lookup_address, which can handles large set efficiently.
400 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
401 stash_find_nearest_line_fast): New functions maintaining and using a
402 valued global arange set for all compilation units to speed up
403 bfd_dwarf2_find_nearest_line.
404 (find_line): Use global arange set. Replace sequential search over all
405 compilation units with a call to stash_find_nearest_line_fast. Add
406 book keeping to count number of compilation units. Replace empty
407 arange list test with a call to arange_set_empty_p.
409 2007-09-21 Olivier Hainque <hainque@adacore.com>
410 Tristan Gingold <gingold@adacore.com>
412 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
413 specific SOM sections for stabs if the regular ones are not found.
414 * som.h (struct somdata): Add a line_info field, to be used by
415 som_find_nearest_line.
416 * som.c (som_find_nearest_line): Implement using the bfd stabs
419 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
421 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
424 2007-09-19 Alan Modra <amodra@bigpond.net.au>
425 Doug Kwan <dougkwan@google.com>
427 * bfd-in.h (bfd_hash_insert): Declare.
428 * bfd-in2.h: Regenerate.
429 * hash.c (bfd_hash_insert): New function. Split out from..
430 (bfd_hash_lookup): ..here.
431 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
433 2007-09-18 Alan Modra <amodra@bigpond.net.au>
435 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
436 (elfcore_write_note): Check realloc return.
437 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
439 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
440 (elf_link_add_object_symbols): Likewise.
441 (struct hash_codes_info): New.
442 (elf_collect_hash_codes): Return bfd_malloc error.
443 (struct collect_gnu_hash_codes): Add "error".
444 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
445 (bfd_elf_size_dynamic_sections): Check return status of
446 _bfd_elf_link_find_version_dependencies.
447 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
448 and elf_collect_gnu_hash_codes changes.
449 (elf_sym_name_compare): Formatting.
450 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
452 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
456 * elf-bfd.h (elf_obj_tdata): Remove relro.
458 * elf.c (get_program_header_size): Check info->relro instead
459 of elf_tdata (abfd)->relro.
460 (_bfd_elf_map_sections_to_segments): Likewise.
461 (assign_file_positions_for_load_sections): Don't set
462 PT_GNU_RELRO segment alignment here.
463 (assign_file_positions_for_non_load_sections): Properly set up
464 PT_GNU_RELRO segment for copying executable/shared library.
465 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
466 (copy_elf_program_header): Set p_size and p_size_valid fields for
467 PT_GNU_RELRO segment.
469 2007-09-17 Nick Clifton <nickc@redhat.com>
471 * po/fi.po: New Finnish translation.
472 * po/es.po: Updated Spanish translation.
473 * configure.in (ALL_LINGUAS): Add fi.
474 * configure: Regenerate.
475 * po/bfd.pot: Regenerate.
477 2007-09-15 Nick Clifton <nickc@redhat.com>
479 * bfd.c (_bfd_default_error_handler): fflush stdout.
481 2007-09-14 Alan Modra <amodra@bigpond.net.au>
483 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
484 been called on all error return paths.
485 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
486 Clear padding after filename
488 2007-09-14 Alan Modra <amodra@bigpond.net.au>
490 * format.c (bfd_check_format_matches): Record matching targets even
491 when "matching" is NULL to allow bfd_associated_vector matches.
492 Consolidate error return code. Consolidate ok return code. Always
493 restore original target and format on error.
495 2007-09-14 Alan Modra <amodra@bigpond.net.au>
497 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
498 long long. Partly revert 2007-07-12 change, so that
499 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
500 independent of "void *" size.
501 * configure: Regenerate.
502 * config.in: Regenerate.
503 * Makefile.in: Regenerate.
505 2007-09-12 Alan Modra <amodra@bigpond.net.au>
507 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
508 and elf_backend_fprintf_vma.
509 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
510 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
511 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
512 (elf_backend_fprintf_vma): Likewise.
513 (elfNN_bed): Don't init removed fields.
514 * bfd.c (is32bit): New function.
515 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
517 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
519 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
520 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
521 * ieee.c (ieee_write_processor): Update coldfire architecture
523 * bfd-in2.h: Rebuilt.
524 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
525 (m68k_arch_features): Likewise.
526 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
527 (elf32_m68k_print_private_bfd_data): Likewise.
529 2007-09-11 Jan Beulich <jbeulich@novell.com>
531 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
532 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
534 2007-09-08 Alan Modra <amodra@bigpond.net.au>
536 * elf64-ppc.c (func_desc_adjust): When resolving undefined
537 references to dot-symbols, transfer def_regular and
538 def_dynamic from the descriptor symbol.
540 2007-09-08 Alan Modra <amodra@bigpond.net.au>
542 * config.bfd: Set want64 for spu-*-elf.
544 2007-09-08 Alan Modra <amodra@bigpond.net.au>
547 * elf.c (special_sections): Comment typo.
548 (elf_fake_sections): Force SHT_PROGBITS for sections that are
549 SHT_NOBITS if BFD section flags say they have contents.
551 2007-09-04 Michael Snyder <msnyder@access-company.com>
553 * elf32-bfin.c (howto_table): Cut and paste error?
554 Name field of reloc is wrong.
556 2007-09-04 Alan Modra <amodra@bigpond.net.au>
558 * elf32-spu.c (elf_howto_table): Formatting.
560 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
563 * dwarf2.c (new_line_sorts_after): Undo the last change.
564 (add_line_info): Only keep the last entry with the same address
567 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
570 * dwarf2.c (new_line_sorts_after): Also compare line number.
572 2007-08-31 Jesse Michael <jmichael@suse.de>
574 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
577 2007-08-28 David Heine <dlheine@tensilica.com>
579 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
580 narrowing instructions.
582 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
583 Joseph Myers <joseph@codesourcery.com>
585 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
588 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
590 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
591 * configure.in: Likewise.
592 * configure: Regenerate.
594 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
595 Alan Modra <amodra@bigpond.net.au>
597 * elf.c (elfcore_grok_spu_note): New function.
598 (elf_parse_notes): Call it.
600 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
602 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
605 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
607 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
608 guard. Make it host independent.
609 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
612 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
614 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
615 * elf.c (elfcore_read_notes): Split to ...
616 (elf_read_notes) ... here ...
617 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
618 the former subfunctions called only for BFD_CORE.
619 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
620 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
621 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
622 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
623 Code advisory: Roland McGrath
625 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
627 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
629 2007-08-24 Alan Modra <amodra@bigpond.net.au>
631 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
633 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
635 * Makefile.am: Run "make dep-am".
636 * Makefile.in: Regenerated.
638 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
640 * elf32-i386.c: Include "bfd_stdint.h".
641 (elf_i386_rtype_to_howto): New function.
642 (elf_i386_info_to_howto_rel): Use it.
643 (x86_64_opcode16): New union type.
644 (elf_i386_check_tls_transition): New function.
645 (elf_i386_tls_transition): Updated to check transition and
646 issue an error if a transition isn't supported.
647 (elf_i386_check_relocs): Return FALSE if
648 elf_i386_tls_transition returns FALSE.
649 (elf_i386_gc_sweep_hook): Likewise.
650 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
653 * elf64-x86-64.c: Include "bfd_stdint.h".
654 (x86_64_opcode16): New union type.
655 (x86_64_opcode32): Likewise.
656 (elf64_x86_64_check_tls_transition): New function.
657 (elf64_x86_64_tls_transition): Updated to check transition and
658 issue an error if a transition isn't supported.
659 (elf64_x86_64_check_relocs): Return FALSE if
660 elf64_x86_64_tls_transition returns FALSE.
661 (elf64_x86_64_gc_sweep_hook): Likewise.
662 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
665 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
667 * elfxx-ia64.c: Convert to ISO C90 prototypes.
668 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
670 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
672 * elf64-x86-64.c: Remove trailing whitespace.
673 * elfxx-ia64.c: Likewise.
675 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
677 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
678 to ELF hash entry instead of an integer for local test.
679 (elf_i386_check_relocs): Updated.
680 (elf_i386_gc_sweep_hook): Likewise.
681 (elf_i386_relocate_section): Likewise.
683 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
684 pointer to ELF hash entry instead of an integer for local
686 (elf64_x86_64_check_relocs): Updated.
687 (elf64_x86_64_gc_sweep_hook): Likewise.
688 (elf64_x86_64_relocate_section): Likewise.
690 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
692 * elf32-i386.c (elf_i386_tls_transition): Break long line.
693 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
695 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
697 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
698 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
699 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
701 2007-08-20 Nick Clifton <nickc@redhat.com>
703 * elflink.c (elf_fixup_link_order): Rewrite conversion of
704 s->alignment_power into an offset mask in order to avoid a gcc
707 2007-08-17 Jakub Jelinek <jakub@redhat.com>
709 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
710 Change sparc64-*-linux-* to sparc64*-*-linux-*.
712 2007-08-17 Alan Modra <amodra@bigpond.net.au>
714 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
716 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
718 * elf.c: Revert last change.
720 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
722 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
723 (bfd_section_from_phdr): Likewise.
724 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
725 if there is an attribute section.
726 (_bfd_elf_map_sections_to_segments): Likewise.
727 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
729 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
732 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
733 on ___tls_get_addr for GD->LE/LD->LE transitions when not
734 building shared library.
736 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
737 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
738 when not building shared library.
740 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
742 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
743 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
744 Removed PF_R checking for IA-64 vDSOs as redundant now.
745 Code advisory: Roland McGrath
747 2007-08-13 Richard Sandiford <richard@codesourcery.com>
749 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
750 (mips_elf_record_global_got_symbol): Increment local_gotno for
751 each forced-local symbol.
752 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
753 mips_elf_record_global_got_symbol for VxWorks too.
754 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
755 to true after computing the GOT size.
756 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
757 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
758 For VxWorks, add a local entry when hiding a symbol that needs a
759 plt but has not been marked as needing a global got entry.
760 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
763 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
765 * coffgen.c (coff_get_normalized_symtab): Correct cast.
767 2007-08-13 Alan Modra <amodra@bigpond.net.au>
769 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
770 Don't remove empty PT_LOAD header if false.
771 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
772 to elf_modify_segment_map.
773 (assign_file_positions_for_load_sections): Pass false to
774 elf_modify_segment_map.
776 2007-08-13 Alan Modra <amodra@bigpond.net.au>
778 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
779 Update stub comments.
780 (build_plt_stub): Build two variants, one without "addis".
781 (ppc_build_one_stub): Build stubs without "addis" if possible.
782 (ppc_size_one_stub): Size new stubs.
784 2007-08-11 Richard Sandiford <richard@codesourcery.com>
786 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
788 2007-08-09 Michael Snyder <msnyder@access-company.com>
790 * aoutx.h (aout_get_external_symbols): Return if count is zero.
792 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
795 * elf.c (print_segment_map): New function.
796 (assign_file_positions_for_load_sections): Call print_segment_map
797 when a section can't be allocated in segment.
799 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
801 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
803 2007-08-07 Nick Clifton <nickc@redhat.com>
805 * po/bfd.pot: Updated template.
806 * po/BLD-POTFILES.in: Regenerate.
808 2007-08-07 Alan Modra <amodra@bigpond.net.au>
810 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
813 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
815 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
816 * Makefile.in: Regenerated.
818 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
820 * configure.in: Update version to 2.18.50.
821 * configure: Regenerated.
823 2007-08-06 Paul Brook <paul@codesourcery.com>
825 * elf32-arm.c (elf32_arm_link_hash_entry): Add
826 plt_maybe_thumb_refcount.
827 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
828 (elf32_arm_copy_indirect_symbol): Ditto.
829 (elf32_arm_adjust_dynamic_symbol): Ditto.
830 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
831 (arm_add_to_rel): Ditto.
832 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
833 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
834 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
835 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
836 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
837 and R_ARM_THM_JUMP19.
838 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
839 (elf32_arm_finish_dynamic_symbol): Ditto.
840 (elf32_arm_output_plt_map): Ditto.
842 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
844 * elf.c (rewrite_elf_program_header): Handle sections not sorted
846 (copy_elf_program_header): Likewise.
848 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
850 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
852 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
853 * elfcore.h (elf_core_file_p): Likewise.
855 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
857 * coffcode.h (ALIGN_SET): Removed.
858 (ELIFALIGN_SET): Likewise.
859 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
860 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
861 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
862 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
864 2007-08-01 Michael Snyder <msnyder@access-company.com>
866 * vms-tir.c (new_section): Fix cut and paste error.
868 * aoutx.h (aout_link_add_symbols): Return if count is zero.
870 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
871 pointer must be non-null.
873 2007-08-01 Tristan Gingold <gingold@adacore.com>
875 * coffcode.h (coff_sort_func_alent): New function.
876 (coff_slurp_line_table): Sort line table if not already sorted.
878 2007-08-01 Jakub Jelinek <jakub@redhat.com>
880 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
883 2007-08-01 Alan Modra <amodra@bigpond.net.au>
885 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
887 (swap_std_reloc_in): Likewise.
888 (aout_link_input_section_std): Likewise. Return with an error
889 on unexpected relocation type.
890 (aout_link_input_section_ext): Likewise.
892 2007-08-01 Alan Modra <amodra@bigpond.net.au>
895 * aoutx.h (final_link): Write a zero in first word of
896 stringtab if no symbols rather than corrupting last byte
899 2007-07-31 Jakub Jelinek <jakub@redhat.com>
901 * elf.c (get_program_header_size): Adjacent loadable .note*
902 sections need just one PT_NOTE segment.
903 (_bfd_elf_map_sections_to_segments): Likewise.
905 2007-07-30 Michael Snyder <msnyder@access-company.com>
907 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
908 2007-07-26. Buffer still in use, can't be freed.
910 2007-07-27 Michael Snyder <msnyder@access-company.com>
912 * cofflink.c (coff_link_add_symbols): Return if count is zero.
914 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
916 * aoutx.h (slurp_symbol_table): Return if count == 0.
918 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
920 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
922 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
924 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
926 2007-07-26 Michael Snyder <msnyder@access-company.com>
928 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
930 * linker.c (bfd_section_already_linked_table_insert): Change
931 return type from void to boolean. Return FALSE on failure.
932 (_bfd_generic_section_already_linked): Test return value of
933 bfd_section_already_linked_table_insert, call fatal on error.
935 * elflink.c (_bfd_elf_section_already_linked): Test return value
936 of bfd_section_already_linked_table_insert, call fatal on error.
938 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
939 return type to bfd_boolean.
941 * libbfd.h: Regenerate.
943 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
945 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
946 bfd_slurp_armap): Improve function comment.
948 2007-07-26 Michael Snyder <msnyder@access-company.com>
950 * linker.c (already_linked_newfunc): Check for NULL return from
953 * coffgen.c (fixup_symbol_value): Guard against null;
954 bfd_is_com_section will dereference the section pointer.
956 * syms.c (bfd_decode_symclass): Guard against NULL, since
957 bfd_is_com_section dereferences the pointer.
959 * srec.c (srec_scan): Check for EOF (critical because return value
960 will be used as array index).
962 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
963 are not to be cached, free the temporary buffer.
965 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
968 * tekhex.c (first_phase): Check return value for null.
970 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
973 2007-07-26 Alan Modra <amodra@bigpond.net.au>
975 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
976 check on dynobj. Remove bed shadow.
978 * srec.c (srec_get_section_contents): Return immediately on
979 count zero. Check that offset and count are within section.
980 * libbfd.c (_bfd_generic_get_section_contents): Check that
981 offset + count does not overflow.
983 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
984 is zero. Correct return value on error.
985 * mmo.c (mmo_canonicalize_symtab): Likewise.
986 * binary.c (binary_canonicalize_symtab) Correct return on error.
988 2007-07-26 Thiemo Seufer <ths@mips.com>
990 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
992 2007-07-26 Alan Modra <amodra@bigpond.net.au>
994 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
995 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
996 says there are no relocs.
998 2007-07-26 Doug Kwan <dougkwan@google.com>
1000 Speed up bfd_dwarf2_find_line.
1001 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
1002 and variable info hash tables. Add last_comp_unit, info_hash_count,
1003 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
1004 (struct comp_unit): Add prev_unit, cached.
1005 (struct info_list_node, struct info_hash_entry,
1006 struct info_hash_table): New.
1007 (info_hash_table_newfunc, create_info_hash_table,
1008 insert_info_hash_table, lookup_info_hash_table): New functions
1009 implementing function and variable info hash tables.
1010 (scan_unit_for_symbols): Add checks to make sure hash tables are
1011 consistent with compilation units.
1012 (comp_unit_maybe_decode_line_info): New function.
1013 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
1014 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
1015 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
1016 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
1017 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
1018 functions. Make use of info hash tables to speed up
1019 bfd_dwarf2_find_line.
1020 (find_line): Use hash table for faster lookup if it is turned on.
1021 Also add code to maintain bi-directional link in comp units.
1023 2007-07-25 Michael Snyder <msnyder@access-company.com>
1025 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
1026 if size == 0; return and avoid possible null pointer issues.
1028 2007-07-25 Alan Modra <amodra@bigpond.net.au>
1030 * linker.c (generic_link_add_symbol_list): Warning fix.
1032 2007-07-24 Michael Snyder <msnyder@access-company.com>
1034 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
1036 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
1037 on bfd_malloc error rather than goto error_return.
1039 2007-07-24 Alan Modra <amodra@bigpond.net.au>
1041 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
1042 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
1043 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
1044 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
1045 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
1046 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
1047 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
1048 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
1049 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
1050 elf_sym_name_compare, elf_create_symbuf,
1051 bfd_elf_match_symbols_in_sections,
1052 _bfd_elf_match_sections_by_type): Move to here..
1053 * elf.c: ..from here.
1055 2007-07-23 Richard Sandiford <richard@codesourcery.com>
1057 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
1058 of weakdef->root.type if weakdef has no regular definition.
1060 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
1062 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
1063 small_data_overflow_reported.
1064 (_bfd_mips_elf_link_hash_table_create): Initialize it.
1065 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
1066 small-data section overflow.
1068 2007-07-19 Doug Kwan <dougkwan@google.com>
1071 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
1074 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1076 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
1079 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1081 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
1082 vma and size for dynamic tags from the output sections.
1084 2007-07-18 Alan Modra <amodra@bigpond.net.au>
1086 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
1087 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
1088 symbol. Instead cache ELF section index. Remove redundant
1091 2007-07-15 Mike Frysinger <vapier@gentoo.org>
1093 * trad-core.c (NBPG): If not defined, set to getpagesize().
1095 2007-07-13 Roland McGrath <roland@redhat.com>
1097 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
1098 Add after_write_object_contents, after_write_object_contents_info.
1099 * elf.c (_bfd_elf_write_object_contents): Revert last change.
1100 Instead, call after_write_object_contents if set.
1102 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1104 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
1105 (BFD_HOSTPTR_T): Host pointer type for casting a
1106 pointer to an integer type.
1107 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
1108 (sprintf_vma, fprintf_vma): Add support for long long prints.
1109 * bfd-in2.h: Regenerate.
1110 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
1111 (BFD_HOSTPTR_T): Host pointer type for casting a
1112 pointer to an integer type. Default is "unsigned long".
1113 (AC_CHECK_SIZEOF(void *)): New.
1114 (host64): Set it if the pointer size is 8.
1115 * configure: Regenerate.
1116 * config.in: Add macro SIZEOF_VOID_P.
1117 * coffcode.h: Replace host ptr type assuming "long" with
1119 * coffgen.c: Likewise.
1120 * elf-eh-frame.c: Likewise.
1121 * peicode.h: Likewise.
1123 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1125 * Makefile.in: Regenerated.
1127 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1130 * simple.c (bfd_simple_get_relocated_section_content): Don't
1131 apply relocation on executable and shared library.
1133 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
1135 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
1136 copy relocs on vxworks.
1138 2007-07-10 Alan Modra <amodra@bigpond.net.au>
1140 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
1141 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1142 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1143 * elf64-mips.c (mips_elf64_size_info): Likewise.
1144 * elf64-s390.c (s390_elf64_size_info): Likewise.
1145 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
1147 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
1149 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
1151 (_bfd_elf_merge_symbol): Properly update normal symbol when
1152 overriding the versioned symbol from a dynamic library.
1154 2007-07-09 Roland McGrath <roland@redhat.com>
1156 * elf-bfd.h (struct elf_obj_tdata): Add members
1157 emit_note_gnu_build_id and note_gnu_build_id_sec.
1158 * elf.c (_bfd_id_note_section_size): New global function.
1159 (read_hex, _bfd_elf_write_build_id_section): New static functions.
1160 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
1161 if emit_note_gnu_build_id is set.
1162 * Makefile.am (elf.lo): Update dependencies.
1164 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
1165 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
1166 * elfcode.h (elf_checksum_contents): New macro and function.
1167 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
1169 2007-07-06 Michael Snyder <msnyder@access-company.com>
1171 * elflink.c (elf_link_add_object_symbols): Return via
1172 error_free_vers on "notice" failure.
1174 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1176 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
1179 2007-07-04 Nick Clifton <nickc@redhat.com>
1181 Import this patch from an internal tree:
1183 2001-07-17 Richard Henderson <rth@redhat.com>
1185 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
1186 compensate for high bit set in R_MEP_LOW16.
1188 2007-07-03 Joseph Myers <joseph@codesourcery.com>
1190 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
1191 input attributes if value has been copied.
1193 2007-07-03 Nick Clifton <nickc@redhat.com>
1195 * COPYING: Replace with GPLv3 text.
1196 * aix386-core.c: Update copyright notice to refer to GPLv3.
1197 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
1198 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
1199 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
1200 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
1201 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
1202 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
1203 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
1204 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
1205 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1206 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1207 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1208 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
1209 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
1210 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
1211 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
1212 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1213 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1214 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1215 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
1216 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
1217 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1218 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
1219 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
1220 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
1221 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
1222 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1223 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1224 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1225 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1226 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1227 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1228 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1229 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1230 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1231 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1232 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1233 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1234 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1235 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1236 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1237 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1238 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1239 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1240 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1241 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1242 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1243 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1244 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1245 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1246 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1247 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1248 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1249 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1250 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1251 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1252 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1253 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1254 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1255 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1256 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1257 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1258 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1259 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1260 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1261 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1262 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1263 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1264 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1265 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1266 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1267 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1268 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1269 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1270 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1271 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1272 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1273 xtensa-modules.c: Likewise.
1274 * elf32-sh-relocs.h: Add copyright notice.
1275 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1276 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1277 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1278 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1279 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1280 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1281 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1282 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1283 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1285 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1287 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1288 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1289 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1290 R_MIPS_TLS_DTPREL64.
1292 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1294 * Makefile.am: Run "make dep-am".
1295 * Makefile.in: Regenerate.
1296 * aclocal.m4: Regenerate.
1297 * config.in: Regenerate.
1298 * po/SRC-POTFILES.in: Regenerate.
1299 * po/bfd.pot: Regenerate.
1301 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1303 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1304 symsec != NULL tests.
1306 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1309 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1312 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1314 * aclocal.m4: Regenerated.
1315 * Makefile.in: Likewise.
1317 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1319 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1320 (ppc_elf_merge_private_bfd_data): Call it.
1322 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1324 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1325 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1327 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1330 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1331 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1332 (elf-attrs.lo): Generate dependencies.
1333 * Makefile.in: Regenerate.
1334 * configure.in (elf): Add elf-attrs.lo.
1335 * configure: Regenerate.
1336 * elf-bfd.h (struct elf_backend_data): Add entries for object
1338 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1339 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1340 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1342 (struct elf_obj_tdata): Add entries for object attributes.
1343 (elf_known_obj_attributes, elf_other_obj_attributes,
1344 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1346 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1347 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1348 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1349 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1350 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1351 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1352 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1353 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1354 (bfd_section_from_shdr): Handle attributes sections.
1355 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1356 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1357 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1358 elf_backend_obj_attrs_section_type): New.
1359 (elfNN_bed): Update.
1360 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1361 aeabi_attribute_list): Remove.
1362 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1363 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1364 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1365 Update for new object attributes interfaces.
1366 (uleb128_size, is_default_attr, eabi_attr_size,
1367 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1368 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1369 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1370 elf32_arm_add_eabi_attr_int, attr_strdup,
1371 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1372 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1373 to generic code in elf-attrs.c.
1374 (elf32_arm_obj_attrs_arg_type): New.
1375 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1376 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1377 (bfd_elf32_bfd_final_link): Remove.
1378 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1379 elf_backend_obj_attrs_arg_type,
1380 elf_backend_obj_attrs_section_type): New.
1381 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1383 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1384 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1385 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1386 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1387 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1388 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1390 2007-06-29 Paul Brook <paul@codesourcery.com>
1392 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1393 call veneers for call relocations against undefined symbols.
1394 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1395 into a jump to the next instruction.
1397 2007-06-29 Michael Snyder <msnyder@access-company.com>
1399 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1401 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1403 * Makefile.am: Add cr16 related entry
1404 * Makefile.in: Regenerate
1405 * archures.c: Add bfd_cr16_arch
1406 * bfd-in2.h: Regenerate
1407 * config.bfd: Add cr16-elf
1408 * configure.in: Add bfd_elf32_cr16_vec
1409 * configure: Regenerate.
1410 * targets.c: Added cr16 related information
1411 * cpu-cr16.c: New file.
1412 * elf32-cr16.c: New file.
1413 * reloc.c: Added cr16 relocs.
1415 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1417 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1418 message for undefined version nodes.
1419 (elf_gc_sweep): Don't warn when zero size sections are
1422 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1424 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1427 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1429 * elf32-spu.c (spu_elf_fake_sections): New function.
1430 (elf_backend_fake_sections): Define.
1432 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1434 * elf.c (assign_file_positions_for_load_sections): Use elf
1435 section header sh_size rather than bfd section size, simplifying
1438 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1441 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1442 segments meet gABI alignment requirements. Don't allocate
1443 file space for bss sections in a segment also containing file
1446 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1448 * bfd.c (struct bfd): Rename "next" to "archive_next".
1449 * archive.c: Rename uses throughout file.
1450 * archive64.c: Likewise.
1451 * coff-rs6000.c: Likewise.
1452 * ecoff.c: Likewise.
1454 * bfd-in2.h: Regenerate.
1456 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1458 * elf32-spu.c (spu_elf_create_sections): Likewise.
1460 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1462 * dwarf2.c (find_line): New. Contains the duplicated code from:
1463 (_bfd_dwarf2_find_nearest_line): Use it.
1464 (_bfd_dwarf2_find_line): Use it.
1466 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1468 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1470 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1472 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1473 to be used for calls from MIPS16 code.
1475 2007-06-23 Andreas Schwab <schwab@suse.de>
1477 * configure.in (--with-separate-debug-dir): New option.
1478 * configure: Regenerate.
1479 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1480 * Makefile.in: Regenerate.
1481 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1482 bfd_follow_gnu_debuglink.
1483 (_bfd_dwarf2_find_line): Likewise.
1485 2007-06-22 Nick Clifton <nickc@redhat.com>
1487 * dwarf2.c: Add support for reading in debug information via a
1488 .gnu_debuglink section:
1489 (struct dwarf2_debug): Add bfd field to record the bfd containing
1491 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1492 field in the dwarf2_debug structure.
1493 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1494 be found in the current bfd call bfd_follow_gnu_debuglink to see
1495 if another file contains the debug information. If it does, open
1497 (_bfd_dwarf2_find_line): Likewise.
1499 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1502 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1503 when removing duplicated entries.
1504 (get_dyn_sym_info): Initialize the got_offset field to -1.
1505 Update call to sort_dyn_sym_info.
1506 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1507 array of addend and remove duplicates.
1509 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1511 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1513 (bfd_target_pei_p): New.
1514 (bfd_target_pei_arch): New
1515 (bfd_target_efi_p): Likewise.
1516 (bfd_target_efi_arch): New
1517 (bfd_pe_executable_p): Use bfd_target_pei_p and
1520 * peicode.h (arch_type): New enum.
1521 (pe_arch): New function.
1522 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1523 if there is an EFI/PE target.
1525 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1527 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1529 * acinclude.m4: Don't include m4 files. Remove libtool
1532 * Makefile.in: Regenerated.
1533 * aclocal.m4: Likewise.
1534 * configure: Likewise.
1536 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1537 Bob Wilson <bob.wilson@acm.org>
1539 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1540 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1541 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1542 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1543 (xtensa_get_property_predef_flags): Likewise.
1544 (compute_removed_literals): Pass new arguments to is_removable_literal.
1545 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1546 Do not remove literal if the NO_TRANSFORM property flag is set.
1548 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1550 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1551 type (3) single-GOT entry, read tls_type from the hash table entry
1552 rather than the GOT entry.
1554 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1556 * simple.c (bfd_simple_get_relocated_section_contents): Init
1559 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1561 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1562 created by objcopy --only-keep-debug.
1563 (_bfd_elf_init_private_section_data): Only change elf_section_type
1566 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1567 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1568 and sh_flags instead of bfd section flags. Delete voff and code
1569 keeping nobits segments aligned.
1571 2007-05-25 Eric Christopher <echristo@apple.com>
1573 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1574 Check that sym_sec isn't NULL before accessing.
1576 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1578 * Makefile.in: Regnerate.
1579 * configure: Regenerate.
1580 * aclocal.m4: Regenerate.
1581 * doc/Makefile.in: Regenerate.
1583 2007-05-22 Paul Brook <paul@codesourcery.com>
1585 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1586 with sec and sec_shndx.
1587 (elf32_arm_ouput_plt_map_sym): Use them.
1588 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1591 2007-05-18 Paul Brook <paul@codesourcery.com>
1593 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1594 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1595 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1596 (elf32_arm_create_thumb_stub): Ditto.
1598 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1599 Alan Modra <amodra@bigpond.net.au>
1601 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1602 section to the minimum alignment.
1604 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1605 Alan Modra <amodra@bigpond.net.au>
1608 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1609 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1611 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1612 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1614 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1615 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1616 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1617 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1618 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1619 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1620 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1621 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1622 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1623 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1624 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1625 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1626 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1627 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1628 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1629 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1630 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1632 2007-05-15 Richard Sandiford <richard@codesourcery.com>
1634 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1635 input_section argument. Create .rela.dyn relocations against
1636 symbol 0 rather than the section symbol.
1637 (mips_elf_local_got_index): Remove input_section argument.
1638 Update call to mips_elf_create_local_got_entry.
1639 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1640 (mips_elf_calculate_relocation): Update calls to
1641 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1643 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1645 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1646 handle the Thumb-2 JUMP19 relocation.
1648 2007-05-15 Alan Modra <amodra@bigpond.net.au>
1651 * elf.c (elf_fake_sections): Don't allow backend to change
1652 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1653 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1656 2007-05-14 Alan Modra <amodra@bigpond.net.au>
1658 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1660 (bfd_elf_get_str_section): Likewise.
1662 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1665 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1666 "personality" a union.
1667 (cie_eq): Compare local_personality too. Adjust personality
1669 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1670 reloc sym to allow for bad symtab. Use stashed local syms rather
1671 than reading personality local sym. Handle discarded sections.
1673 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1675 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1677 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1679 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1680 (enum ppc_elf_plt_type): Move from..
1681 * elf32-ppc.c: ..here.
1682 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1683 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1684 can_use_new_plt. Make is_vxworks a bitfield.
1685 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1686 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1687 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1688 flags to better detect object files needing old bss-style plt.
1689 Allow secure plt to be used without rel16 relocs being detected.
1690 Warn if secure plt request cannot be allowed.
1692 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1694 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1695 * elf-bfd.h (struct elf_backend_data): Change return type of
1696 elf_backend_relocate_section to int.
1697 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1699 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1700 (spu_elf_count_relocs): New function.
1701 (elf_backend_count_relocs): Define.
1702 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1704 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1706 * bfd-in2.h: Regenerate.
1707 * libbfd.h: Regenerate.
1709 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1711 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1712 for R_ARM_ABS12 relocs.
1713 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1714 non-shared VxWorks PLT entries.
1716 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1719 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1720 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1721 personality relocation.
1723 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1725 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1726 rather than p_filesz to calculate the LMA of the end of a segment.
1728 2007-05-10 Jakub Jelinek <jakub@redhat.com>
1730 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1731 processing if symbol is defined in the executable.
1733 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
1735 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1736 (frvfdpic_elf_discard_info): New.
1737 (elf_backend_discard_info): Define for FDPIC.
1739 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1741 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1742 attempt to scan if the bfd doesn't correspond to an ELF image.
1743 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1745 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
1747 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1748 for which _bfd_elf_section_offset returns -1.
1750 2007-05-08 Alan Modra <amodra@bigpond.net.au>
1752 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1753 (mark_functions_via_relocs): Likewise.
1755 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1757 * elflink.c (bfd_elf_final_link): Correct reloc handling for
1758 elf_backend_count_relocs.
1759 (bfd_elf_discard_info): Print an error if we can't read syms.
1761 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1763 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1765 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1766 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1769 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1771 * elf.c (assign_file_positions_for_load_sections): Don't check
1774 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
1776 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1777 and .rel.dyn aren't present.
1779 2007-05-04 Nick Clifton <nickc@redhat.com>
1781 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1782 sections are present examine the indirect sections in an attempt
1783 to compute the correct relocation size. If there is any
1784 ambiguity, produce an error and refuse to sort.
1786 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
1788 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1790 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1791 Nick Clifton <nickc@redhat.com>
1794 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1795 in the same way as relocs against external symbols.
1797 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1799 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1800 here. Set sh_type to SHT_NOBITS if we won't be allocating
1801 file space. Don't bump p_memsz for non-alloc sections. Adjust
1802 section-in-segment check.
1803 (assign_file_positions_for_non_load_sections): Don't set sh_offset
1804 here for sections that have already been handled above.
1806 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1808 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1809 and emit_stack_syms bitfields.
1810 (get_sym_h): Read all symbols if stack analysis will be done.
1811 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
1812 params, and stash in hash table.
1813 (is_hint): Split off from..
1814 (is_branch): ..here. Adjust callers.
1815 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
1817 (write_one_stub): Fix mem leak.
1818 (find_function_stack_adjust): New function.
1819 (sort_syms_syms, sort_syms_psecs): New vars.
1820 (sort_syms): New function.
1821 (struct call_info, struct function_info): New.
1822 (struct spu_elf_stack_info): New.
1823 (alloc_stack_info, maybe_insert_function, func_name): New functions.
1824 (is_nop, insns_at_end, check_function_ranges): Likewise.
1825 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
1826 (pasted_function, interesting_section, discover_functions): Likewise.
1827 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
1828 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
1829 (bfd_elf32_bfd_final_link): Define.
1830 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
1831 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
1833 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
1835 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
1836 memory which we might not own.
1838 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1840 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
1841 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
1842 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
1844 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1846 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
1847 contents and relocs in parallel.
1849 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1851 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
1853 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1855 * cpu-rs6000.c: Write Mimi's name in ASCII.
1856 * coff-rs6000.c: Likewise.
1857 * rs6000-core.c: Likewise.
1859 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1861 * sysdep.h: Include config.h first.
1862 Many files: Include sysdep.h before bfd.h.
1863 * Makefile.am: Run "make dep-am".
1864 * Makefile.in: Regenerate.
1866 2007-04-25 Alan Modra <amodra@bigpond.net.au>
1868 * sysdep.h: Revert last change.
1870 2007-04-24 Nick Clifton <nickc@redhat.com>
1872 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
1873 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
1875 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1877 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
1878 eh_frame_hdr table won't be created.
1880 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1882 * acinclude.m4: Include config/stdint.m4.
1883 * configure.in: Invoke GCC_HEADER_STDINT.
1884 * sysdep.h: Don't include ansidecl.h here.
1885 * configure: Regenerate.
1886 * config.in: Regenerate.
1887 * Makefile.in: Regenerate.
1889 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1891 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
1892 bfd_mach_mcf_isa_c_emac): New.
1893 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
1894 elf_isac_plt_entry, elf_isac_plt_info): New.
1895 (elf32_m68k_object_p): Add ISA_C.
1896 (elf32_m68k_print_private_bfd_data): Print ISA_C.
1897 (elf32_m68k_get_plt_info): Detect ISA_C.
1898 * cpu-m68k.c (arch_info): Add ISAC.
1899 (m68k_arch_features): Likewise,
1900 (bfd_m68k_compatible): ISAs B & C are not compatible.
1902 2007-04-21 Nick Clifton <nickc@redhat.com>
1904 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
1905 (ecoff_link_add_archive_symbols): Likewise.
1906 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
1908 * ieee.c (parse_int): Initialise x.
1909 (must_parse_int): Initialise result.
1910 (ieee_slurp_external_symbols): Initialise value.
1912 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1914 * config.bfd (spu-*-elf): Delete targ_selvecs.
1916 2007-04-19 Nick Clifton <nickc@redhat.com>
1918 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
1920 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1922 * bfd.c (bfd_demangle): New function.
1923 * Makefile.am: Run "make dep-am".
1924 * Makefile.in: Regenerate.
1925 * bfd-in2.h: Regenerate.
1927 2007-04-18 Matthias Klose <doko@ubuntu.com>
1929 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
1930 (bfdver.h): Use the date in non-release builds for the soversion.
1931 * Makefile.in: Regenerate.
1933 2007-04-17 Paul Brook <paul@codesourcery.com>
1935 * elf.c (_bfd_elf_is_function_type): New function.
1936 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
1937 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
1938 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
1939 * elf-bfd.h (elf_backend_data): Add is_function_type.
1940 (_bfd_elf_is_function_type): Add prototype.
1941 * elfxx-target.h (elf_backend_is_function_type): Add default
1943 (elfNN_bed): Add elf_backend_is_function_type.
1944 * elf32-arm.c (elf32_arm_is_function_type): New function.
1945 (elf_backend_is_function_type): Define.
1947 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
1949 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
1950 DT_MIPS_RLD_MAP before DT_DEBUG again.
1952 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1954 * Makefile.am: Add ACLOCAL_AMFLAGS.
1955 * configure.in: Change macro call order.
1956 * Makefile.in: Regnerate.
1957 * doc/Makefile.in: Regenerate.
1958 * configure: Regenerate.
1960 2007-04-14 Jakub Jelinek <jakub@redhat.com>
1962 * elflink.c (bfd_elf_final_link): Don't free symbuf for
1964 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
1965 for non-elf input bfds.
1967 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1969 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
1970 DT_MIPS_RTLD_MAP for PIEs.
1972 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1974 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
1975 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
1976 in a read-only section.
1977 (_bfd_mips_elf_check_relocs): Likewise.
1979 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1981 * elf32-xtensa.c (xtensa_is_insntable_section): New.
1982 (xtensa_is_proptable_section): New.
1983 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
1984 tables with 12-byte entries, as well as tables with 8-byte entries.
1985 Sort the relocations before examining them.
1986 (relax_property_section): Use xtensa_is_proptable_section and
1987 xtensa_is_littable_section. Rewrite code for combining table entries
1988 to be more robust in case of unexpected relocations. Do not set offset
1989 of unused relocations to less than zero.
1990 (xtensa_is_property_section): Use other functions instead of
1991 duplicating section name comparisons.
1992 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
1993 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
1995 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1997 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
1998 from Xtensa property sections.
2000 2007-04-12 Alan Modra <amodra@bigpond.net.au>
2002 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
2003 is non-NULL before dereferencing.
2005 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
2007 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
2010 2007-04-10 Richard Henderson <rth@redhat.com>
2012 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
2013 (elf64_alpha_size_got_sections): Remove unused something_changed local.
2014 (elf64_alpha_size_plt_section): Return void.
2015 (elf64_alpha_size_rela_got_section): Likewise.
2016 (elf64_alpha_relax_section): Only regenerate got+plt if the
2017 relax_trip counter has changed.
2019 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
2021 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
2022 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
2023 (bfdver.texi): New rule.
2024 * Makefile.in, doc/Makefile.in: Regenerated.
2026 2007-04-03 Matt Thomas <matt@netbsd.org>
2028 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
2029 in a shared object if it is not in a CODE section or if it is against
2030 a section symbol. This allows DWARF2 to use pcrel format.
2032 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
2035 * elflink.c (bfd_elf_final_link): Call einfo callback in
2036 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
2039 2007-04-05 Alan Modra <amodra@bigpond.net.au>
2041 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
2042 (elf_backend_link_output_symbol_hook): Define.
2044 2007-04-02 Nick Clifton <nickc@redhat.com>
2047 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
2048 targets as 64-bit values, even if running on a 64-bit host.
2049 * coffgen.c (coff_print_symbol): Likewise.
2051 2007-03-29 Nick Clifton <nickc@redhat.com>
2054 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
2055 (setup_group): Use it. Report corrupt group section headers.
2056 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
2057 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
2058 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
2060 2007-03-29 Alan Modra <amodra@bigpond.net.au>
2063 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
2064 for rel->r_info values.
2065 (bfd_elf_perform_complex_relocation): Likewise.
2066 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
2067 unused entries. Don't clear plt.plist in loop.
2069 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2071 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
2072 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
2074 (sparc_elf_append_rela): ...this new function.
2075 (SPARC_ELF_APPEND_RELA): Delete.
2076 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
2077 the deleted append_rela field.
2078 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
2079 instead of SPARC_ELF_APPEND_RELA.
2080 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
2081 elf_size_info structure to find the size of a RELA entry and
2082 the associated swap-out function.
2083 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
2084 (sparc_finish_dyn): ...this new function.
2085 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
2087 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2088 Phil Edwards <phil@codesourcery.com>
2090 * doc/bfd.texinfo: Put the contents after the title page rather
2091 than at the end of the document.
2093 2007-03-27 Andreas Schwab <schwab@suse.de>
2095 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
2097 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
2099 * configure: Regenerated.
2101 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2103 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
2104 (allocate_spuear_stubs): New function.
2105 (spu_elf_size_stubs): Call allocate_spuear_stubs.
2107 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2109 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
2110 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
2111 (MY (bfd_reloc_name_lookup)): New function.
2112 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
2113 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
2114 (MY_bfd_reloc_name_lookup): Define.
2115 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
2116 (MY_bfd_reloc_name_lookup): Define.
2117 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
2118 (NAME (aout, reloc_name_lookup)): New function.
2119 * bout.c (b_out_bfd_reloc_name_lookup): New function.
2120 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
2121 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2122 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
2123 (coff_bfd_reloc_name_lookup): Define.
2124 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
2125 (coff_i386_reloc_name_lookup): New function.
2126 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
2127 (coff_bfd_reloc_name_lookup): Define.
2128 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
2129 (coff_bfd_reloc_name_lookup): Define.
2130 * coff-m68k.c (m68k_reloc_name_lookup): New function.
2131 (coff_bfd_reloc_name_lookup): Define.
2132 * coff-maxq.c (maxq_reloc_name_lookup): New function.
2133 (coff_bfd_reloc_name_lookup): Define.
2134 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
2135 (coff_bfd_reloc_name_lookup): Define.
2136 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
2137 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2138 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
2139 (coff_bfd_reloc_name_lookup): Define.
2140 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2141 (_bfd_xcoff_reloc_name_lookup): New function.
2142 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
2143 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
2144 (sh_coff_reloc_name_lookup): New function.
2145 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
2146 (coff_bfd_reloc_name_lookup): Define.
2147 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
2148 (tic30_coff_reloc_name_lookup): New function.
2149 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
2150 (tic4x_coff_reloc_name_lookup): New function.
2151 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
2152 (tic54x_coff_reloc_name_lookup): New function.
2153 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
2154 (coff_amd64_reloc_name_lookup): New function.
2155 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
2156 (coff_bfd_reloc_name_lookup): Define.
2157 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
2158 (coff_bfd_reloc_name_lookup): Define.
2159 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2160 (xcoff64_reloc_name_lookup): New function.
2161 (rs6000coff64_vec, aix5coff64_vec): Init new field.
2162 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
2163 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
2164 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2165 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2166 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2167 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
2168 (bfd_elf32_bfd_reloc_name_lookup): Define.
2169 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2170 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
2171 (bfd_elf32_bfd_reloc_name_lookup): Define.
2172 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
2173 (bfd_elf32_bfd_reloc_name_lookup): Define.
2174 * elf32-cris.c (cris_reloc_name_lookup): New function.
2175 (bfd_elf32_bfd_reloc_name_lookup): Define.
2176 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
2177 (bfd_elf32_bfd_reloc_name_lookup): Define.
2178 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2179 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2180 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
2181 (bfd_elf32_bfd_reloc_name_lookup): Define.
2182 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
2183 (bfd_elf32_bfd_reloc_name_lookup): Define.
2184 * elf32-frv.c (frv_reloc_name_lookup): New function.
2185 (bfd_elf32_bfd_reloc_name_lookup): Define.
2186 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2187 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
2188 (bfd_elf32_bfd_reloc_name_lookup): Define.
2189 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2190 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
2191 (bfd_elf32_bfd_reloc_name_lookup): Define.
2192 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
2193 (bfd_elf32_bfd_reloc_name_lookup): Define.
2194 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
2195 (bfd_elf32_bfd_reloc_name_lookup): Define.
2196 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
2197 (bfd_elf32_bfd_reloc_name_lookup): Define.
2198 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
2199 (bfd_elf32_bfd_reloc_name_lookup): Define.
2200 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
2201 (bfd_elf32_bfd_reloc_name_lookup): Define.
2202 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
2203 (bfd_elf32_bfd_reloc_name_lookup): Define.
2204 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2205 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2206 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2207 * elf32-m68k.c (reloc_name_lookup): New function.
2208 (bfd_elf32_bfd_reloc_name_lookup): Define.
2209 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2210 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
2211 (bfd_elf32_bfd_reloc_name_lookup): Define.
2212 * elf32-mep.c (mep_reloc_name_lookup): New function.
2213 (bfd_elf32_bfd_reloc_name_lookup): Define.
2214 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2215 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
2216 (bfd_elf32_bfd_reloc_name_lookup): Define.
2217 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2218 * elf32-mt.c (mt_reloc_name_lookup): New function.
2219 (bfd_elf32_bfd_reloc_name_lookup): Define.
2220 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
2221 (bfd_elf32_bfd_reloc_name_lookup): Define.
2222 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2223 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2224 (bfd_elf32_bfd_reloc_name_lookup): Define.
2225 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2226 (bfd_elf32_bfd_reloc_name_lookup): Define.
2227 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2228 (bfd_elf32_bfd_reloc_name_lookup): Define.
2229 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2230 (bfd_elf32_bfd_reloc_name_lookup): Define.
2231 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2232 (bfd_elf32_bfd_reloc_name_lookup): Define.
2233 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2234 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2235 (bfd_elf32_bfd_reloc_name_lookup): Define.
2236 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2237 (bfd_elf32_bfd_reloc_name_lookup): Define.
2238 * elf32-vax.c (reloc_name_lookup): New function.
2239 (bfd_elf32_bfd_reloc_name_lookup): Define.
2240 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2241 (bfd_elf32_bfd_reloc_name_lookup): Define.
2242 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2243 (bfd_elf32_bfd_reloc_name_lookup): Define.
2244 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2245 (bfd_elf32_bfd_reloc_name_lookup): Define.
2246 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2247 (bfd_elf64_bfd_reloc_name_lookup): Define.
2248 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2249 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2250 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2251 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2252 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2253 (bfd_elf64_bfd_reloc_name_lookup): Define.
2254 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2255 (bfd_elf64_bfd_reloc_name_lookup): Define.
2256 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2257 (bfd_elf64_bfd_reloc_name_lookup): Define.
2258 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2259 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2260 (bfd_elf64_bfd_reloc_name_lookup): Define.
2261 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2262 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2263 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2264 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2265 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2266 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2267 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2268 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2269 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2270 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2271 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2272 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2273 (MY(reloc_name_lookup)): New function.
2274 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2275 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2276 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2277 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2278 (coff_bfd_reloc_name_lookup): Define.
2279 * reloc.c (bfd_reloc_name_lookup): New function.
2280 * riscix.c (riscix_reloc_name_lookup): New function.
2281 (MY_bfd_reloc_name_lookup): Define.
2282 * som.c (som_bfd_reloc_name_lookup): New function.
2283 * targets.c (struct bfd_target): Add reloc_name_lookup.
2284 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2285 * versados.c (versados_bfd_reloc_name_lookup): Define.
2286 * vms.c (vms_bfd_reloc_name_lookup): New function.
2287 * bfd-in2.h: Regenerate.
2288 * libbfd.h: Regenerate.
2290 2007-03-26 Thiemo Seufer <ths@mips.com>
2293 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2294 matching relocation is found.
2295 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2297 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
2299 * configure: Regenerated.
2301 2007-03-23 Joseph Myers <joseph@codesourcery.com>
2303 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2304 * configure: Regenerate.
2306 2007-03-23 Alan Modra <amodra@bigpond.net.au>
2308 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2309 Remove input_sec param. Adjust all calls.
2310 (write_one_stub): Adjust stub symbol.
2311 (needs_ovl_stub): New function, extracted from..
2312 (spu_elf_size_stubs): ..here.
2313 (spu_elf_relocate_section): Use needs_ovl_stub.
2315 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2317 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2319 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2320 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2322 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2325 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2326 address and virtual size of the last section for the image
2329 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2332 * elf.c (assign_file_positions_for_load_sections): Check if
2333 all sections are in the segment.
2335 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
2338 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2339 matching LO16 relocation for HI16 relocation.
2341 2007-03-20 Paul Brook <paul@codesourcery.com>
2343 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2344 * bfd-in2.h: Regenerate.
2345 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2346 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2347 (elf32_arm_create_thumb_stub): Ditto.
2348 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2350 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2352 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2353 argument and extra last argument.
2354 * bfd-in2.h: Regenerate.
2355 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2357 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2358 extra last argument. Set no_enum_size_warning appropriately.
2359 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2360 diagnostic, suppressing it when no_enum_size_warning dictates.
2362 2007-03-20 Nick Clifton <nickc@redhat.com>
2365 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2366 specific conditions that need the program headers to be
2369 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2371 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2372 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2373 SizeOfInitializedData, SizeOfUninitializedData,
2374 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2375 extra PE a.out header.
2376 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2377 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2379 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2381 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2382 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2383 SizeOfInitializedData, SizeOfUninitializedData,
2384 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2385 extra PE a.out header.
2387 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2389 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2390 only if BFD64 is defined.
2392 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2394 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2397 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2399 * doc/Makefile.in: Regenerated.
2401 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2403 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2404 create doc/bfdver.texi.
2405 * Makefile.in: Regenerated.
2407 * configure.in (--with-bugurl): New option.
2408 * configure: Regenerated.
2410 * version.h (REPORT_BUGS_TO): New.
2412 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2415 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2416 (_bfd_elf_set_osabi): New.
2418 * elf.c (_bfd_elf_set_osabi): New.
2420 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2421 (elf_backend_post_process_headers): Defined with
2423 (ELF_OSABI): Properly defined for each target.
2425 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2426 (ELF_OSABI): Defined.
2427 (elf_backend_post_process_headers): Defined with
2430 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2432 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2434 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2435 (ELF_OSABI): Defined.
2436 (elf_backend_post_process_headers): Defined with
2439 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2441 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2444 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2446 (ELF_OSABI): Properly defined for each target.
2447 (elf_backend_post_process_headers): Defined with
2448 _bfd_elf_set_osabi for Linux.
2450 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2451 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2452 (elf_backend_post_process_headers): Defined with
2455 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2456 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2457 (elf_backend_post_process_headers): Defined with
2460 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2461 with any ELF target of the compatible machine for which we do not
2462 have a specific backend.
2464 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2467 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2468 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2470 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2472 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2475 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2477 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2478 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2480 * Makefile.in: Regenerate.
2481 * po/SRC-POTFILES.in: Regenerate.
2483 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2485 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2486 (x86_64-*-kfreebsd*-gnu): Likewise.
2487 (x86_64-*-netbsd*): Likewise.
2488 (x86_64-*-openbsd*): Likewise.
2489 (x86_64-*-linux-*): Likewise.
2491 * configure.in: Support bfd_efi_app_x86_64_vec.
2492 * configure: Regenerated.
2494 * efi-app-x86_64.c: New file.
2496 * targets.c (bfd_efi_app_x86_64_vec): New.
2497 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2499 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2501 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2502 const for type reloc_howto_type.
2504 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2507 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2508 (elf_discarded_section): Move..
2509 * bfd-in.h: ..to here.
2510 * bfd-in2.h: Regenerate.
2511 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2512 from discarded sections before relocate_section has done its job.
2513 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2514 relocs against symbols from discarded sections.
2515 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2517 (elf_hppa_relocate_section): Handle relocatable link after setting
2518 sec, sym, h etc. for final link. Squash error messages for
2519 relocatable link. Clear section contents for relocs against
2520 symbols in discarded sections, and zero reloc. Remove existing
2522 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2523 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2524 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2525 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2526 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2527 (bfin_relocate_section): Likewise.
2528 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2529 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2530 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2531 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2532 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2533 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2534 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2535 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2536 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2537 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2538 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2539 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2540 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2541 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2542 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2543 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2544 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2545 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2546 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2547 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2548 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2549 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2550 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2551 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2552 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2553 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2554 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2555 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2556 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2557 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2558 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2559 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2560 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2561 (elf64_alpha_relocate_section): Likewise.
2562 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2563 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2564 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2565 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2566 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2567 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2568 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2569 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2571 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2572 symbols for relocatable link. Don't use always-zero st_value.
2573 (elf_backend_rela_normal): Don't define.
2574 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2575 RELOC_FOR_GLOBAL_SYMBOL.
2576 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2577 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2578 section symbol adjustments with same for relocatable link.
2579 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2580 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2581 (elf32_m68hc11_check_relocs): ..to here.
2582 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2584 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2586 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2589 * elf.c (assign_file_positions_for_load_sections): Don't
2590 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2591 Instead, use the same lma based adjustment for SEC_LOAD
2594 2007-03-01 Bob Wilson <bob.wilson@acm.org>
2596 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2597 (find_relaxable_sections): Do not increment src_count for unknown
2598 opcodes. Decode only once instead of calling is_l32r_relocation.
2599 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2600 src_next matches src_count in relax_info.
2602 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2604 * Makefile.am (bfdver.h): Use "." not " " between version number
2606 * Makefile.in: Regenerate.
2607 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2608 * configure: Regenerate.
2610 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2612 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2614 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2616 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2617 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2619 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2621 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2622 DWARF even with 64-bit addresses.
2623 (_bfd_dwarf2_find_nearest_line): Likewise.
2625 2007-02-23 Nick Clifton <nickc@redhat.com>
2628 * elf.c (copy_private_bfd_data): Always rewrite the program
2629 headers when a Solaris interpreter segment is involved.
2631 2007-02-22 Paul Brook <paul@codesourcery.com>
2633 * elflink.c (gc_mark_hook_fn): Remove.
2634 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2635 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2636 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2637 (elf_backend_data): Add gc_mark_extra_sections.
2638 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2640 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2641 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2642 (elf_backend_gc_mark_extra_sections): Define.
2644 2007-02-21 Nick Clifton <nickc@redhat.com>
2646 * elf.c (_bfd_elf_map_sections_to_segments): If the
2647 override_segment_assignment callback is defined then call it.
2649 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2651 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2653 2007-02-19 Thiemo Seufer <ths@mips.com>
2655 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2656 translation marker from untranslatable strings.
2658 2007-02-19 Alan Modra <amodra@bigpond.net.au>
2660 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2661 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2662 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2663 (elfNN_bed): Init new field.
2664 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2666 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2667 Nathan Sidwell <nathan@codesourcery.com>
2668 Vladimir Prus <vladimir@codesourcery.com
2669 Joseph Myers <joseph@codesourcery.com>
2671 * configure.in (--with-pkgversion): New option.
2672 * configure: Regenerate.
2673 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2674 * Makefile.in: Regenerate.
2675 * version.h (BFD_VERSION_STRING): Define using
2676 @bfd_version_package@.
2678 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2680 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2681 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2684 2007-02-15 Alan Modra <amodra@bigpond.net.au>
2686 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2688 (_bfd_norelocs_canonicalize_reloc): Likewise.
2689 * libbfd.h: Regenerate.
2690 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2691 (_bfd_norelocs_canonicalize_reloc): Likewise.
2692 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2693 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2694 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2695 * ihex.c: Similarly.
2696 * mach-o-target.c: Similarly.
2697 * mach-o.c: Similarly.
2700 * ppcboot.c: Similarly.
2701 * srec.c: Similarly.
2702 * xsym.c: Similarly.
2704 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2707 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2708 when adding default symbol.
2710 2007-02-13 Alan Modra <amodra@bigpond.net.au>
2712 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2713 for branch lookup table.
2715 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2717 * elf64-ppc.c (create_linkage_sections): Don't create
2718 .rela.rodata.brlt for --emit-relocs.
2719 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2720 (ppc_size_one_stub): Count them. Simplify test of stub type
2721 when counting stub relocs. Set SEC_RELOC too.
2722 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2723 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2725 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2727 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2728 with a zero symbol index.
2730 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2732 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2734 2007-02-05 Dave Brolley <brolley@redhat.com>
2735 Stan Cox <scox@redhat.com>
2738 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2740 2007-02-05 Dave Brolley <brolley@redhat.com>
2741 Richard Sandiford <rsandifo@redhat.com>
2742 Stan Cox <scox@redhat.com>
2743 Nick Clifton <nickc@redhat.com>
2744 DJ Delorie <dj@redhat.com>
2745 Frank Ch. Eigler <fche@redhat.com>
2746 Ben Elliston <bje@redhat.com>
2747 Richard Henderson <rth@redhat.com>
2749 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2750 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2751 (BFD32_BACKENDS): Add elf32-mep.lo.
2752 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2753 (cpu-mep.lo,elf32-mep.lo): New targets.
2754 * archures.c (bfd_arch_mep): New enumerator.
2755 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2756 (bfd_mep_arch): New external variable.
2757 (bfd_archures_list): Add bfd_mep_arch.
2758 * config.bfd: Support mep-*-elf.
2759 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2760 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2761 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2763 (_bfd_target_vector): Add bfd_elf32_mep_vec and
2764 bfd_elf32_mep_little_vec.
2765 * mep-relocs.pl: New file.
2766 * cpu-mep.c: New file.
2767 * elf32-mep.c: New file.
2768 * bfd-in2.h: Regenerate.
2769 * po/POTFILES.in: Regenerate.
2770 * libbfd.h: Regenerate.
2771 * Makefile.in: Regenerate.
2772 * configure: Regenerate.
2774 2007-02-05 Dave Brolley <brolley@redhat.com>
2776 * elflink.c (evaluate_complex_relocation_symbols): Check for
2777 STT_SRELC for global symbols.
2778 (perform_complex_relocations): Renamed to
2779 perform_complex_relocation and now examines only one relocation.
2780 (elf_link_input_bfd): Don't call perform_complex_relocations.
2781 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
2782 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2783 (OD,OS,OU): #undefs corrected to N, S and U repectively.
2784 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2785 (complex_reloc_installation_howto): Removed.
2786 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2787 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2789 2007-02-05 Dave Brolley <brolley@redhat.com>
2790 Richard Sandiford <rsandifo@redhat.com>
2791 DJ Delorie <dj@redhat.com>
2792 Graydon Hoare <graydon@redhat.com>
2793 Nick Clifton <nickc@cambridge.redhat.com>
2794 Jeff Holcomb <jeffh@redhat.com>
2795 Frank Ch. Eigler <fche@redhat.com>
2797 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2798 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2799 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2800 * elflink.c (set_symbolValue): New static function.
2801 (resolve_symbol): Likewise.
2802 (resolve_section): Likewise.
2803 (undefined_reference): Likewise.
2804 (eval_symbol): Likewise.
2805 (evaluate_complex_relocation_symbols): Likewise.
2806 (put_value): Likewise.
2807 (get_value): Likewise.
2808 (decode_complex_addend):
2809 (bfd_elf_perform_complex_relocation): New function.
2810 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
2811 * reloc.c (BFD_RELOC_RELC): New relocation number.
2812 * syms.c (BSF_RELC,BSF_SRELC): New macros.
2814 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2816 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
2817 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
2818 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
2819 (elf_xtensa_allocate_got_size): Replace these with...
2820 (elf_xtensa_allocate_dynrelocs): ...this new function.
2821 (elf_xtensa_size_dynamic_sections): Use it.
2823 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2825 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
2826 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
2827 Set src_mask to zero.
2828 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
2829 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
2831 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2833 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
2834 (elf_xtensa_dynamic_symbol_p): ...this.
2836 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2838 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
2839 (struct elf_xtensa_link_hash_table): New.
2840 (elf_xtensa_hash_table): New.
2841 (elf_xtensa_link_hash_table_create): New.
2842 (elf_xtensa_check_relocs): Update plt_reloc_count references.
2843 Update arguments to add_extra_plt_sections.
2844 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
2845 table. Update for plt_reloc_count and add_extra_plt_sections.
2846 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
2847 argument with link info. Update calls to elf_xtensa_get_plt_section
2848 and elf_xtensa_get_gotplt_section.
2849 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
2850 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
2851 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
2852 (relax_property_section): Get sections from the hash table and update
2854 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
2855 dynobj argument with link info. Get sections for first plt chunk from
2857 (bfd_elf32_bfd_link_hash_table_create): Define.
2859 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2861 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
2862 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
2863 (struct elf_symbol): Change first member into union.
2864 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
2865 internal syms. Only compare st_shndx fields.
2866 (elf_create_symbuf): New function.
2867 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
2868 for bfds, use a binary search, otherwise don't qsort symbols
2869 unnecessarily only to select which symbols are for the particular
2872 2007-02-01 Nick Clifton <nickc@redhat.com>
2875 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
2876 in the elf_link_hash_table structure.
2878 2007-02-01 Alan Modra <amodra@bigpond.net.au>
2880 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
2881 * elfxx-target.h (elf_backend_write_core_note): Define and use.
2882 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
2883 32-bit core note on 64-bit target.
2884 (elfcore_write_prstatus): Likewise.
2885 (elfcore_write_lwpstatus): Make note_name const.
2886 (elfcore_write_prfpreg): Likewise.
2887 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
2889 * elf32-ppc.c (ppc_elf_write_core_note): New function.
2890 (elf_backend_write_core_note): Define.
2891 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
2892 (elf_backend_write_core_note): Define.
2894 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
2896 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
2897 (elf32_bed): Defined for elf32-us-cris.
2899 * elf64-sh64.c (elf64_bed): Defined for Linux.
2900 (INCLUDED_TARGET_FILE): Removed.
2902 * elfxx-target.h (elfNN_bed): Always define. Don't check
2903 INCLUDED_TARGET_FILE.
2905 2007-01-31 DJ Delorie <dj@redhat.com>
2907 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
2908 message for dangerous relocs, special case the common user error.
2910 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
2912 * elf.c (copy_elf_program_header): Start from the first section
2913 in a segment and stop when all sections in a segment are
2916 2007-01-29 Julian Brown <julian@codesourcery.com>
2918 * bfd-in2.h: Regenerate.
2919 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
2920 instruction scanning should be done.
2921 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
2922 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
2923 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
2925 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
2927 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
2928 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
2929 (elf32_vfp11_erratum_type): New enum.
2930 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
2932 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
2933 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
2934 vfp11_fix and num_vfp11_fixes fields.
2935 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
2936 vfp11_erratum_glue_size, num_vfp11_fixes fields.
2937 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
2938 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
2940 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
2942 (record_vfp11_erratum_veneer): Create a single veneer, and its
2944 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
2945 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
2947 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
2949 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
2950 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
2951 (bfd_arm_vfp11_write_mask): Update write mask according to coded
2953 (bfd_arm_vfp11_antidependency): New function.
2954 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
2955 (elf32_arm_compare_mapping): Declare.
2956 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
2957 BFD for potential erratum-triggering insns. Record results.
2958 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
2959 and branches to veneers have been placed in virtual memory after
2961 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
2963 (elf32_arm_output_symbol_hook): Remove.
2964 (elf32_arm_write_section): Output veneers, and branches to veneers.
2965 Use maps from input sections, not output sections, for code
2967 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
2968 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
2969 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
2970 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2972 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
2974 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
2975 (INCLUDED_TARGET_FILE): Removed.
2977 2007-01-27 Mike Frysinger <vapier@gentoo.org>
2979 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
2980 (INCLUDED_TARGET_FILE): Remove.
2982 2007-01-25 DJ Delorie <dj@redhat.com>
2984 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
2985 R_M32C_16 or R_M32C_24 relocs.
2987 2007-01-25 Nick Clifton <nickc@redhat.com>
2990 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
2991 hash table was created by elf32_avr_link_hash_table_create before
2993 (elf32_avr_link_hash_newfunc): New function. Just pass the call
2994 through to _bfd_elf_link_hash_newfunc.
2995 (elf32_avr_link_hash_table_create): Use
2996 elf32_avr_link_hash_newfunc instead of
2997 _bfd_elf_link_hash_newfunc.
2998 (elf32_avr_relocate_section): Check for the hash table pointer
3000 (elf32_avr_relax_section, avr_build_one_stub,
3001 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
3002 elf32_avr_build_stubs): Likewise.
3004 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
3007 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
3008 argument, Elf_Internal_Sym *.
3010 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
3011 symbol dynamic if info->dynamic_data is TRUE.
3012 (bfd_elf_record_link_assignment): Updated call to
3013 bfd_elf_record_link_assignment.
3014 (_bfd_elf_merge_symbol): Likewise. Always call
3015 bfd_elf_link_mark_dynamic_symbol.
3017 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
3019 * Makefile.am (BFD_LIBS): Removed.
3020 * Makefile.in: Regenerated.
3022 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
3025 * Makefile.am (OFILES): Add @bfd64_libs@.
3026 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
3027 * Makefile.in: Regenerated.
3029 * configure.in (bfd_libs): Replaced by ...
3031 * configure: Regenerated.
3033 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
3035 * elf.c (assign_file_positions_for_load_sections): We can
3036 require fewer phdrs than expected.
3038 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
3040 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
3041 * bfd-in2.h: Regenerate.
3042 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
3043 bfd_mach_cpu32_fido.
3044 (m68k_arch_features): Use fido_a instead of cpu32.
3045 (bfd_m68k_compatible): Reject the combination of Fido and
3046 ColdFire. Accept the combination of CPU32 and Fido with a
3048 * elf32-m68k.c (elf32_m68k_object_p,
3049 elf32_m68k_merge_private_bfd_data,
3050 elf32_m68k_print_private_bfd_data): Treat Fido as an
3051 architecture by itself.
3053 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
3055 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
3057 2007-01-05 Jakub Jelinek <jakub@redhat.com>
3059 * texhex.c (first_phase): Don't fall through into the default
3061 (pass_over): Replace abort () calls with return FALSE. Fix
3064 2007-01-04 Jie Zhang <jie.zhang@analog.com>
3066 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
3067 SEC_EXCLUDE on zero size .eh_frame.
3069 For older changes see ChangeLog-2006
3075 version-control: never