1 2007-10-23 Alan Modra <amodra@bigpond.net.au>
3 * elf64-ppc.c (ppc_build_one_stub): Don't duplicate relocs
4 emitted for ".brlt" entries.
5 (toc_adjusting_stub_needed): Don't treat ".fixup" specially here..
6 (ppc64_elf_next_input_section): ..instead do so here.
8 2007-10-19 Nick Clifton <nickc@redhat.com>
10 * config.bfd: Recognise am34-linux-gnu target.
11 * reloc.c: Add BFD_RELOC_MN10300_SYM_DIFF relocation.
12 * bfd-in2.h: Regenerate.
13 * libbfd.h: Regenerate.
14 * elf-m10300.c (elf_mn10300_howto): Add R_MN10300_SYM_DIFF.
15 (mn10300_reloc_map): Likewise.
16 (mn10300_elf_check_relocs): Do not create dynamic relocs for
17 symbol differences or relocations against absolute symbols.
18 (mn10300_elf_final_link_relocate): Likewise.
19 Handle R_MN10300_SYM_DIFF relocs.
20 (mn10300_elf_relocate_section): Fix for creating local copys of
22 (mn10300_elf_relax_delete_bytes): Adjust symbols at the end of the
23 region. Adjust the size of function symbols.
24 (mn10300_elf_relax_section): Ignore symbols that are in discarded
27 2007-10-19 Nick Clifton <nickc@redhat.com>
29 * elf-m10300.c: Convert to ISO C.
31 2007-10-18 H.J. Lu <hongjiu.lu@intel.com>
32 Alan Modra <amodra@bigpond.net.au>
35 * config.bfd (targ_selvecs): Add bfd_elf64_alpha_vec for
36 alpha/FreeBSD. Add bfd_elf64_sparc_vec for sparc64/FreeBSD.
37 Add bfd_elf32_i386_vec and bfd_efi_app_ia32_vec for i386/FreeBSD.
38 (targ64_selvecs): Set for i386/FreeBSD.
39 * elf-bfd.h (elf_backend_data): Add relocs_compatible.
40 (_bfd_elf_default_relocs_compatible): Declare.
41 (_bfd_elf_relocs_compatible): Declare.
42 * elfxx-target.h (elf_backend_relocs_compatible): Define.
43 (elfNN_bed): Init new relocs_compatible field.
44 * elflink.c (_bfd_elf_default_relocs_compatible): New function.
45 (_bfd_elf_relocs_compatible): New function.
46 (elf_link_add_object_symbols): Call bed->relocs_compatible.
47 * elf32-i386.c (elf_backend_relocs_compatible): Define.
48 * elf64-alpha.c: Likewise.
49 * elf64-sparc.c: Likewise.
50 * elf64-x86-64.c: Likewise.
52 2007-10-16 Bob Wilson <bob.wilson@acm.org>
54 * elf32-xtensa.c (relax_section): Check for a reference to a discarded
55 DWARF section and anticipate its replacement with the kept section.
57 2007-10-16 Bob Wilson <bob.wilson@acm.org>
59 * elf32-xtensa.c (elf_xtensa_discard_info_for_section): Remove
60 unnecessary size variables. Set sec->rawsize.
61 (relax_section, relax_property_section): Likewise.
63 2007-10-16 Bob Wilson <bob.wilson@acm.org>
65 * section.c (struct bfd_section): Clarify comment for rawsize field.
66 * bfd-in2.h: Regenerate.
68 2007-10-16 Bob Wilson <bob.wilson@acm.org>
70 * elflink.c (_bfd_elf_check_kept_section): Use the section rawsize
71 values if they are set.
73 2007-10-16 Nick Clifton <nickc@redhat.com>
76 * configure.in (AC_CHECK_HEADERS): Add alloca.h
77 * configure: Regenerate.
78 * config.in: Regenerate.
79 * som.c: Replace alloca-conf.h inclusion with code recommended in
80 autoconf documentation.
81 * elf64-hppa.c: Likewise.
83 2007-10-16 Nick Clifton <nickc@redhat.com>
85 * configure.in (--enable-elf-stt-common): New configure
86 option. If enabled then the tools can generate symbols with
87 the ELF STT_COMMON type.
88 * config.in: Regenerate.
89 * configure: Regenerate.
90 * elf.c (swap_out_syms): If USE_STT_COMMON is defined then set
91 the type of emitted common symbols to STT_COMMON.
92 * elfcode.h (elf_slurp_symbol_table): Accept STT_COMMON symbol
95 2007-10-15 Alan Modra <amodra@bigpond.net.au>
97 * coff-arm.c (arm_emit_base_file_entry): Check fwrite return value.
98 Return status. Adjust callers.
99 * coff-mcore.c (mcore_emit_base_file_entry): Likewise.
100 * coff-ppc.c (write_base_file_entry): New function.
101 (coff_ppc_relocate_section): Use it.
102 * elf32-arm.c (find_thumb_glue): Check asprintf return status.
103 (find_arm_glue): Likewise.
104 * vms-misc.c (_bfd_vms_output_flush): Check fwrite return value.
106 2007-10-12 Nick Clifton <nickc@redhat.com>
109 * elflink.c (eval_symbol): Remove bufsz variable and use
110 sizeof(symbuf) where necessary.
112 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
114 * elf32-cr16.c (elf32_cr16_relax_section): Fix condition check typo.
116 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
118 * elfxx-mips.c (mips_elf_sort_hash_table_f): Handle forced
119 local symbols specially.
120 (mips_elf_set_global_got_offset): Skip forced local symbols.
122 2007-10-12 Alan Modra <amodra@bigpond.net.au>
124 * elf.c (elfcore_grok_prxfpreg): Fix comment typo.
126 2007-10-10 H.J. Lu <hongjiu.lu@intel.com>
128 * elf.c (get_program_header_size): Always add a PT_GNU_RELRO
129 segment for -z relro.
130 (_bfd_elf_map_sections_to_segments): Make a PT_GNU_RELRO
131 segment only when needed.
133 2007-10-05 Bob Wilson <bob.wilson@acm.org>
135 * elf32-xtensa.c (relax_section): Call pin_internal_relocs when
136 changing a relocation's offset. Adjust call to translate_reloc. Do
137 not add a fix record for a DIFF reloc. For other relocs, only add a
138 fix record if the translated target is in a different object file;
139 otherwise, just update the relocation. Call pin_internal_relocs when
140 updating a reloc but not when adding a fix record.
141 (translate_reloc): Get the target section from a new argument, not
142 from the relocation. Change check for relaxable sections to an
143 assertion. Compute separate offset adjustments for the base symbol
144 and the addend, and set the new relocation's addend correctly. Return
145 the new target section.
147 2007-10-05 Bob Wilson <bob.wilson@acm.org>
149 * elf32-xtensa.c (elf_xtensa_relocate_section): Remove updates of
150 r_type and howto after calling do_fix_for_relocateable_link and
151 do_fix_for_final_link.
153 2007-10-05 Bob Wilson <bob.wilson@acm.org>
155 * elf32-xtensa.c (removed_by_actions): New.
156 (offset_with_removed_text): Reimplement using removed_by_actions.
157 (offset_with_removed_text_before_fill): Delete.
158 (relax_property_section): Use removed_by_actions. Rearrange logic.
159 (relax_section_symbols): Likewise.
161 2007-10-04 Bob Wilson <bob.wilson@acm.org>
163 * elf32-xtensa.c (reloc_bfd_fix_struct): Delete target_abfd field.
164 (reloc_bfd_fix_init): Remove target_abfd argument.
165 (relax_section, move_literal): Adjust calls to reloc_bfd_fix_init.
167 2007-10-04 Nick Clifton <nickc@redhat.com>
170 * elf64-x86-64.c (elf64_x86_64_check_relocs): Add missing
171 apostrophe to error message.
173 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
175 * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at
176 final relocation phase.
177 Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4.
178 * reloc.c: Added 3 new relocations: R_CR16_SWITCH8,
179 R_CR16_SWITCH16, R_CR16_SWITCH32.
180 * libbfd.h: Regenerate.
181 * bfd-in2.h: Regenerate.
183 2007-09-30 Alan Modra <amodra@bigpond.net.au>
185 * elflink.c: Formatting.
187 2007-09-29 Alan Modra <amodra@bigpond.net.au>
189 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
190 sections. Don't test symbol st_shndx. Don't bother with
191 bfd_link_hash_common symbols. Print longs rather than ints
193 (eval_symbol): Replace "sym" and "advanced" params with "symp".
194 Replace "addr" and "section_offset" params with "dot". Don't
195 cast bfd_vma values to signed, cast them to bfd_signed_vma.
196 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
197 "local_syms" and "local_sections" params. Add "relocation".
198 Delete code calculating relocation value.
199 (evaluate_complex_relocation_symbols): Delete function. Fold into..
200 (elf_link_input_bfd): ..existing code examining relocs.
201 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
202 * elf32-mep.c (mep_elf_check_relocs): Delete function.
203 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
204 (mep_elf_object_p): Don't set elf_bad_symtab.
205 (elf_backend_check_relocs): Don't define.
206 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
207 (elf_backend_can_gc_sections, USE_RELA): Likwise.
208 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
209 call after we have calculated reloc value. Delete local sym
210 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend
212 (elf_backend_rela_normal): ..instead define this.
214 2007-09-28 Alan Modra <amodra@bigpond.net.au>
216 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
217 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
218 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
219 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
220 * elf32-cris.c (cris_elf_check_relocs): Likewise.
221 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
222 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
223 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
224 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
225 (elf32_frv_check_relocs): Likewise.
226 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
227 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
228 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
229 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
230 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
231 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
232 * elf32-mt.c (mt_elf_check_relocs): Likewise.
233 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
234 * elf32-sh.c (sh_elf_check_relocs): Likewise.
235 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
236 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
237 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
238 (score_elf_local_relocation_p): Likewise.
239 (_bfd_score_elf_relocate_section): Likewise.
240 (score_elf_final_link_relocate): Likewise.
242 2007-09-26 Jan Beulich <jbeulich@novell.com>
244 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
245 check for R_386_GNU_VTINHERIT.
246 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
247 pointer for R_xxx_GNU_VTENTRY.
248 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
249 * elf32-bfin.c (bfin_check_relocs): Likewise.
250 (bfinfdpic_check_relocs): Likewise.
251 * elf32-cris.c (cris_elf_check_relocs): Likewise.
252 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
253 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
254 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
255 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
256 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
257 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
258 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
259 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
260 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
261 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
262 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
263 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
264 * elf32-s390.c (elf_s390_check_relocs): Likewise.
265 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
266 * elf32-sh.c (sh_elf_check_relocs): Likewise.
267 * elf32-v850.c (v850_elf_check_relocs): Likewise.
268 * elf32-vax.c (elf_vax_check_relocs): Likewise.
269 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
270 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
271 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
272 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
273 * elf64-s390.c (elf_s390_check_relocs): Likewise.
274 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
275 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
276 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
277 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
279 2007-09-26 Alan Modra <amodra@bigpond.net.au>
281 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
282 params. Change symidx to a size_t. Don't access past end
284 (resolve_symbol): Add isymbuf param and use instead of
285 finfo->internal_syms.
286 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
287 (elf_link_input_bfd): Don't read symbols specially for
288 evaluate_complex_relocation_symbols.
290 2007-09-26 Tristan Gingold <gingold@adacore.com>
292 * som.c (som_get_reloc_upper_bound): If there are no relocs return
293 enough space to hold a NULL pointer.
295 2007-09-26 Alan Modra <amodra@bigpond.net.au>
297 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
299 2007-09-25 Alan Modra <amodra@bigpond.net.au>
301 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
302 (spu_elf_size_stubs): Count stub relocs.
303 (write_one_stub): Emit relocs on overlay call stubs.
305 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
306 (spu_elf_link_hash_table_create): Init new field.
307 (spu_elf_size_stubs): Store sorted stub syms in new htab field
308 rather than local var.
309 (spu_elf_build_stubs): Iterate over htab stubs rather than
311 (struct stubarr): Delete.
312 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
314 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
316 * elf.c (assign_file_positions_for_load_sections): Trust
318 (copy_elf_program_header): Copy PT_NULL segments.
320 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
322 * elf32-spu.c (is_indirect_branch): New function.
323 (find_function_stack_adjust): End scan on hitting indirect branch.
324 (sum_stack): Cast %v arg to correct type.
326 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
328 * Makefile.am: Run "make dep-am".
329 * Makefile.in: Regenerated.
331 2007-09-21 Doug Kwan <dougkwan@google.com>
333 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
334 (BFD32_LIBS_CFILES): Add arange-set.c.
335 (SOURCE_HFILES): Add arange-set.h
336 (dwarf2.lo): Add dependency upon arange-set.h.
337 (arange-set.lo): New target.
338 * Makefile.in: Regenerate.
339 * arange-set.c: New file.
340 * arange-set.h: New file.
341 * dwarf2.c: Include arange-set.h.
342 (struct dwarf2_debug) Add new fields comp_unit_count and
343 comp_unit_arange_set.
344 (struct comp_unit) Replace field arange with a new field arange_set.
345 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
346 dwarf2_combine_arange_value, dwarf2_arange_set_new,
347 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
348 functions to utilize arange set in dwarf2.c.
349 (arange_add): Formatting change for a line longer than 80 characters.
350 (decode_line_info): Replace call target arange_add with
351 dwarf2_comp_unit_arange_add.
352 (read_rangelist_insert_arange_list,
353 read_rangelist_comp_unit_arange_add): New functions used as callbacks
355 (read_rangelist): Change interface to accept a callback and data to
356 allow caller to select the action peformed on a new range list read.
357 (scan_unit_for_symbols): Use new interface of read_rangelist.
358 (parse_comp_unit): Create an arange set for each new comp unit. Use new
359 interface of read_rangelist. Replace call to arange_add with that to
360 dwarf2_comp_unit_arange_add.
361 (comp_unit_contains_address): Replace sequential search with a call to
362 arange_set_lookup_address, which can handles large set efficiently.
363 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
364 stash_find_nearest_line_fast): New functions maintaining and using a
365 valued global arange set for all compilation units to speed up
366 bfd_dwarf2_find_nearest_line.
367 (find_line): Use global arange set. Replace sequential search over all
368 compilation units with a call to stash_find_nearest_line_fast. Add
369 book keeping to count number of compilation units. Replace empty
370 arange list test with a call to arange_set_empty_p.
372 2007-09-21 Olivier Hainque <hainque@adacore.com>
373 Tristan Gingold <gingold@adacore.com>
375 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
376 specific SOM sections for stabs if the regular ones are not found.
377 * som.h (struct somdata): Add a line_info field, to be used by
378 som_find_nearest_line.
379 * som.c (som_find_nearest_line): Implement using the bfd stabs
382 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
384 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
387 2007-09-19 Alan Modra <amodra@bigpond.net.au>
388 Doug Kwan <dougkwan@google.com>
390 * bfd-in.h (bfd_hash_insert): Declare.
391 * bfd-in2.h: Regenerate.
392 * hash.c (bfd_hash_insert): New function. Split out from..
393 (bfd_hash_lookup): ..here.
394 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
396 2007-09-18 Alan Modra <amodra@bigpond.net.au>
398 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
399 (elfcore_write_note): Check realloc return.
400 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
402 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
403 (elf_link_add_object_symbols): Likewise.
404 (struct hash_codes_info): New.
405 (elf_collect_hash_codes): Return bfd_malloc error.
406 (struct collect_gnu_hash_codes): Add "error".
407 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
408 (bfd_elf_size_dynamic_sections): Check return status of
409 _bfd_elf_link_find_version_dependencies.
410 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
411 and elf_collect_gnu_hash_codes changes.
412 (elf_sym_name_compare): Formatting.
413 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
415 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
419 * elf-bfd.h (elf_obj_tdata): Remove relro.
421 * elf.c (get_program_header_size): Check info->relro instead
422 of elf_tdata (abfd)->relro.
423 (_bfd_elf_map_sections_to_segments): Likewise.
424 (assign_file_positions_for_load_sections): Don't set
425 PT_GNU_RELRO segment alignment here.
426 (assign_file_positions_for_non_load_sections): Properly set up
427 PT_GNU_RELRO segment for copying executable/shared library.
428 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
429 (copy_elf_program_header): Set p_size and p_size_valid fields for
430 PT_GNU_RELRO segment.
432 2007-09-17 Nick Clifton <nickc@redhat.com>
434 * po/fi.po: New Finnish translation.
435 * po/es.po: Updated Spanish translation.
436 * configure.in (ALL_LINGUAS): Add fi.
437 * configure: Regenerate.
438 * po/bfd.pot: Regenerate.
440 2007-09-15 Nick Clifton <nickc@redhat.com>
442 * bfd.c (_bfd_default_error_handler): fflush stdout.
444 2007-09-14 Alan Modra <amodra@bigpond.net.au>
446 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
447 been called on all error return paths.
448 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
449 Clear padding after filename
451 2007-09-14 Alan Modra <amodra@bigpond.net.au>
453 * format.c (bfd_check_format_matches): Record matching targets even
454 when "matching" is NULL to allow bfd_associated_vector matches.
455 Consolidate error return code. Consolidate ok return code. Always
456 restore original target and format on error.
458 2007-09-14 Alan Modra <amodra@bigpond.net.au>
460 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
461 long long. Partly revert 2007-07-12 change, so that
462 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
463 independent of "void *" size.
464 * configure: Regenerate.
465 * config.in: Regenerate.
466 * Makefile.in: Regenerate.
468 2007-09-12 Alan Modra <amodra@bigpond.net.au>
470 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
471 and elf_backend_fprintf_vma.
472 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
473 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
474 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
475 (elf_backend_fprintf_vma): Likewise.
476 (elfNN_bed): Don't init removed fields.
477 * bfd.c (is32bit): New function.
478 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
480 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
482 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
483 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
484 * ieee.c (ieee_write_processor): Update coldfire architecture
486 * bfd-in2.h: Rebuilt.
487 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
488 (m68k_arch_features): Likewise.
489 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
490 (elf32_m68k_print_private_bfd_data): Likewise.
492 2007-09-11 Jan Beulich <jbeulich@novell.com>
494 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
495 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
497 2007-09-08 Alan Modra <amodra@bigpond.net.au>
499 * elf64-ppc.c (func_desc_adjust): When resolving undefined
500 references to dot-symbols, transfer def_regular and
501 def_dynamic from the descriptor symbol.
503 2007-09-08 Alan Modra <amodra@bigpond.net.au>
505 * config.bfd: Set want64 for spu-*-elf.
507 2007-09-08 Alan Modra <amodra@bigpond.net.au>
510 * elf.c (special_sections): Comment typo.
511 (elf_fake_sections): Force SHT_PROGBITS for sections that are
512 SHT_NOBITS if BFD section flags say they have contents.
514 2007-09-04 Michael Snyder <msnyder@access-company.com>
516 * elf32-bfin.c (howto_table): Cut and paste error?
517 Name field of reloc is wrong.
519 2007-09-04 Alan Modra <amodra@bigpond.net.au>
521 * elf32-spu.c (elf_howto_table): Formatting.
523 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
526 * dwarf2.c (new_line_sorts_after): Undo the last change.
527 (add_line_info): Only keep the last entry with the same address
530 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
533 * dwarf2.c (new_line_sorts_after): Also compare line number.
535 2007-08-31 Jesse Michael <jmichael@suse.de>
537 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
540 2007-08-28 David Heine <dlheine@tensilica.com>
542 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
543 narrowing instructions.
545 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
546 Joseph Myers <joseph@codesourcery.com>
548 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
551 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
553 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
554 * configure.in: Likewise.
555 * configure: Regenerate.
557 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
558 Alan Modra <amodra@bigpond.net.au>
560 * elf.c (elfcore_grok_spu_note): New function.
561 (elf_parse_notes): Call it.
563 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
565 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
568 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
570 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
571 guard. Make it host independent.
572 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
575 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
577 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
578 * elf.c (elfcore_read_notes): Split to ...
579 (elf_read_notes) ... here ...
580 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
581 the former subfunctions called only for BFD_CORE.
582 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
583 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
584 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
585 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
586 Code advisory: Roland McGrath
588 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
590 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
592 2007-08-24 Alan Modra <amodra@bigpond.net.au>
594 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
596 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
598 * Makefile.am: Run "make dep-am".
599 * Makefile.in: Regenerated.
601 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
603 * elf32-i386.c: Include "bfd_stdint.h".
604 (elf_i386_rtype_to_howto): New function.
605 (elf_i386_info_to_howto_rel): Use it.
606 (x86_64_opcode16): New union type.
607 (elf_i386_check_tls_transition): New function.
608 (elf_i386_tls_transition): Updated to check transition and
609 issue an error if a transition isn't supported.
610 (elf_i386_check_relocs): Return FALSE if
611 elf_i386_tls_transition returns FALSE.
612 (elf_i386_gc_sweep_hook): Likewise.
613 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
616 * elf64-x86-64.c: Include "bfd_stdint.h".
617 (x86_64_opcode16): New union type.
618 (x86_64_opcode32): Likewise.
619 (elf64_x86_64_check_tls_transition): New function.
620 (elf64_x86_64_tls_transition): Updated to check transition and
621 issue an error if a transition isn't supported.
622 (elf64_x86_64_check_relocs): Return FALSE if
623 elf64_x86_64_tls_transition returns FALSE.
624 (elf64_x86_64_gc_sweep_hook): Likewise.
625 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
628 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
630 * elfxx-ia64.c: Convert to ISO C90 prototypes.
631 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
633 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
635 * elf64-x86-64.c: Remove trailing whitespace.
636 * elfxx-ia64.c: Likewise.
638 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
640 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
641 to ELF hash entry instead of an integer for local test.
642 (elf_i386_check_relocs): Updated.
643 (elf_i386_gc_sweep_hook): Likewise.
644 (elf_i386_relocate_section): Likewise.
646 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
647 pointer to ELF hash entry instead of an integer for local
649 (elf64_x86_64_check_relocs): Updated.
650 (elf64_x86_64_gc_sweep_hook): Likewise.
651 (elf64_x86_64_relocate_section): Likewise.
653 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
655 * elf32-i386.c (elf_i386_tls_transition): Break long line.
656 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
658 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
660 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
661 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
662 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
664 2007-08-20 Nick Clifton <nickc@redhat.com>
666 * elflink.c (elf_fixup_link_order): Rewrite conversion of
667 s->alignment_power into an offset mask in order to avoid a gcc
670 2007-08-17 Jakub Jelinek <jakub@redhat.com>
672 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
673 Change sparc64-*-linux-* to sparc64*-*-linux-*.
675 2007-08-17 Alan Modra <amodra@bigpond.net.au>
677 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
679 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
681 * elf.c: Revert last change.
683 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
685 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
686 (bfd_section_from_phdr): Likewise.
687 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
688 if there is an attribute section.
689 (_bfd_elf_map_sections_to_segments): Likewise.
690 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
692 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
695 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
696 on ___tls_get_addr for GD->LE/LD->LE transitions when not
697 building shared library.
699 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
700 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
701 when not building shared library.
703 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
705 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
706 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
707 Removed PF_R checking for IA-64 vDSOs as redundant now.
708 Code advisory: Roland McGrath
710 2007-08-13 Richard Sandiford <richard@codesourcery.com>
712 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
713 (mips_elf_record_global_got_symbol): Increment local_gotno for
714 each forced-local symbol.
715 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
716 mips_elf_record_global_got_symbol for VxWorks too.
717 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
718 to true after computing the GOT size.
719 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
720 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
721 For VxWorks, add a local entry when hiding a symbol that needs a
722 plt but has not been marked as needing a global got entry.
723 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
726 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
728 * coffgen.c (coff_get_normalized_symtab): Correct cast.
730 2007-08-13 Alan Modra <amodra@bigpond.net.au>
732 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
733 Don't remove empty PT_LOAD header if false.
734 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
735 to elf_modify_segment_map.
736 (assign_file_positions_for_load_sections): Pass false to
737 elf_modify_segment_map.
739 2007-08-13 Alan Modra <amodra@bigpond.net.au>
741 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
742 Update stub comments.
743 (build_plt_stub): Build two variants, one without "addis".
744 (ppc_build_one_stub): Build stubs without "addis" if possible.
745 (ppc_size_one_stub): Size new stubs.
747 2007-08-11 Richard Sandiford <richard@codesourcery.com>
749 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
751 2007-08-09 Michael Snyder <msnyder@access-company.com>
753 * aoutx.h (aout_get_external_symbols): Return if count is zero.
755 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
758 * elf.c (print_segment_map): New function.
759 (assign_file_positions_for_load_sections): Call print_segment_map
760 when a section can't be allocated in segment.
762 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
764 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
766 2007-08-07 Nick Clifton <nickc@redhat.com>
768 * po/bfd.pot: Updated template.
769 * po/BLD-POTFILES.in: Regenerate.
771 2007-08-07 Alan Modra <amodra@bigpond.net.au>
773 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
776 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
778 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
779 * Makefile.in: Regenerated.
781 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
783 * configure.in: Update version to 2.18.50.
784 * configure: Regenerated.
786 2007-08-06 Paul Brook <paul@codesourcery.com>
788 * elf32-arm.c (elf32_arm_link_hash_entry): Add
789 plt_maybe_thumb_refcount.
790 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
791 (elf32_arm_copy_indirect_symbol): Ditto.
792 (elf32_arm_adjust_dynamic_symbol): Ditto.
793 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
794 (arm_add_to_rel): Ditto.
795 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
796 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
797 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
798 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
799 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
800 and R_ARM_THM_JUMP19.
801 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
802 (elf32_arm_finish_dynamic_symbol): Ditto.
803 (elf32_arm_output_plt_map): Ditto.
805 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
807 * elf.c (rewrite_elf_program_header): Handle sections not sorted
809 (copy_elf_program_header): Likewise.
811 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
813 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
815 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
816 * elfcore.h (elf_core_file_p): Likewise.
818 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
820 * coffcode.h (ALIGN_SET): Removed.
821 (ELIFALIGN_SET): Likewise.
822 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
823 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
824 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
825 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
827 2007-08-01 Michael Snyder <msnyder@access-company.com>
829 * vms-tir.c (new_section): Fix cut and paste error.
831 * aoutx.h (aout_link_add_symbols): Return if count is zero.
833 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
834 pointer must be non-null.
836 2007-08-01 Tristan Gingold <gingold@adacore.com>
838 * coffcode.h (coff_sort_func_alent): New function.
839 (coff_slurp_line_table): Sort line table if not already sorted.
841 2007-08-01 Jakub Jelinek <jakub@redhat.com>
843 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
846 2007-08-01 Alan Modra <amodra@bigpond.net.au>
848 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
850 (swap_std_reloc_in): Likewise.
851 (aout_link_input_section_std): Likewise. Return with an error
852 on unexpected relocation type.
853 (aout_link_input_section_ext): Likewise.
855 2007-08-01 Alan Modra <amodra@bigpond.net.au>
858 * aoutx.h (final_link): Write a zero in first word of
859 stringtab if no symbols rather than corrupting last byte
862 2007-07-31 Jakub Jelinek <jakub@redhat.com>
864 * elf.c (get_program_header_size): Adjacent loadable .note*
865 sections need just one PT_NOTE segment.
866 (_bfd_elf_map_sections_to_segments): Likewise.
868 2007-07-30 Michael Snyder <msnyder@access-company.com>
870 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
871 2007-07-26. Buffer still in use, can't be freed.
873 2007-07-27 Michael Snyder <msnyder@access-company.com>
875 * cofflink.c (coff_link_add_symbols): Return if count is zero.
877 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
879 * aoutx.h (slurp_symbol_table): Return if count == 0.
881 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
883 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
885 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
887 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
889 2007-07-26 Michael Snyder <msnyder@access-company.com>
891 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
893 * linker.c (bfd_section_already_linked_table_insert): Change
894 return type from void to boolean. Return FALSE on failure.
895 (_bfd_generic_section_already_linked): Test return value of
896 bfd_section_already_linked_table_insert, call fatal on error.
898 * elflink.c (_bfd_elf_section_already_linked): Test return value
899 of bfd_section_already_linked_table_insert, call fatal on error.
901 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
902 return type to bfd_boolean.
904 * libbfd.h: Regenerate.
906 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
908 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
909 bfd_slurp_armap): Improve function comment.
911 2007-07-26 Michael Snyder <msnyder@access-company.com>
913 * linker.c (already_linked_newfunc): Check for NULL return from
916 * coffgen.c (fixup_symbol_value): Guard against null;
917 bfd_is_com_section will dereference the section pointer.
919 * syms.c (bfd_decode_symclass): Guard against NULL, since
920 bfd_is_com_section dereferences the pointer.
922 * srec.c (srec_scan): Check for EOF (critical because return value
923 will be used as array index).
925 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
926 are not to be cached, free the temporary buffer.
928 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
931 * tekhex.c (first_phase): Check return value for null.
933 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
936 2007-07-26 Alan Modra <amodra@bigpond.net.au>
938 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
939 check on dynobj. Remove bed shadow.
941 * srec.c (srec_get_section_contents): Return immediately on
942 count zero. Check that offset and count are within section.
943 * libbfd.c (_bfd_generic_get_section_contents): Check that
944 offset + count does not overflow.
946 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
947 is zero. Correct return value on error.
948 * mmo.c (mmo_canonicalize_symtab): Likewise.
949 * binary.c (binary_canonicalize_symtab) Correct return on error.
951 2007-07-26 Thiemo Seufer <ths@mips.com>
953 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
955 2007-07-26 Alan Modra <amodra@bigpond.net.au>
957 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
958 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
959 says there are no relocs.
961 2007-07-26 Doug Kwan <dougkwan@google.com>
963 Speed up bfd_dwarf2_find_line.
964 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
965 and variable info hash tables. Add last_comp_unit, info_hash_count,
966 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
967 (struct comp_unit): Add prev_unit, cached.
968 (struct info_list_node, struct info_hash_entry,
969 struct info_hash_table): New.
970 (info_hash_table_newfunc, create_info_hash_table,
971 insert_info_hash_table, lookup_info_hash_table): New functions
972 implementing function and variable info hash tables.
973 (scan_unit_for_symbols): Add checks to make sure hash tables are
974 consistent with compilation units.
975 (comp_unit_maybe_decode_line_info): New function.
976 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
977 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
978 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
979 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
980 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
981 functions. Make use of info hash tables to speed up
982 bfd_dwarf2_find_line.
983 (find_line): Use hash table for faster lookup if it is turned on.
984 Also add code to maintain bi-directional link in comp units.
986 2007-07-25 Michael Snyder <msnyder@access-company.com>
988 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
989 if size == 0; return and avoid possible null pointer issues.
991 2007-07-25 Alan Modra <amodra@bigpond.net.au>
993 * linker.c (generic_link_add_symbol_list): Warning fix.
995 2007-07-24 Michael Snyder <msnyder@access-company.com>
997 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
999 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
1000 on bfd_malloc error rather than goto error_return.
1002 2007-07-24 Alan Modra <amodra@bigpond.net.au>
1004 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
1005 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
1006 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
1007 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
1008 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
1009 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
1010 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
1011 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
1012 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
1013 elf_sym_name_compare, elf_create_symbuf,
1014 bfd_elf_match_symbols_in_sections,
1015 _bfd_elf_match_sections_by_type): Move to here..
1016 * elf.c: ..from here.
1018 2007-07-23 Richard Sandiford <richard@codesourcery.com>
1020 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
1021 of weakdef->root.type if weakdef has no regular definition.
1023 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
1025 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
1026 small_data_overflow_reported.
1027 (_bfd_mips_elf_link_hash_table_create): Initialize it.
1028 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
1029 small-data section overflow.
1031 2007-07-19 Doug Kwan <dougkwan@google.com>
1034 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
1037 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1039 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
1042 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1044 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
1045 vma and size for dynamic tags from the output sections.
1047 2007-07-18 Alan Modra <amodra@bigpond.net.au>
1049 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
1050 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
1051 symbol. Instead cache ELF section index. Remove redundant
1054 2007-07-15 Mike Frysinger <vapier@gentoo.org>
1056 * trad-core.c (NBPG): If not defined, set to getpagesize().
1058 2007-07-13 Roland McGrath <roland@redhat.com>
1060 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
1061 Add after_write_object_contents, after_write_object_contents_info.
1062 * elf.c (_bfd_elf_write_object_contents): Revert last change.
1063 Instead, call after_write_object_contents if set.
1065 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1067 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
1068 (BFD_HOSTPTR_T): Host pointer type for casting a
1069 pointer to an integer type.
1070 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
1071 (sprintf_vma, fprintf_vma): Add support for long long prints.
1072 * bfd-in2.h: Regenerate.
1073 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
1074 (BFD_HOSTPTR_T): Host pointer type for casting a
1075 pointer to an integer type. Default is "unsigned long".
1076 (AC_CHECK_SIZEOF(void *)): New.
1077 (host64): Set it if the pointer size is 8.
1078 * configure: Regenerate.
1079 * config.in: Add macro SIZEOF_VOID_P.
1080 * coffcode.h: Replace host ptr type assuming "long" with
1082 * coffgen.c: Likewise.
1083 * elf-eh-frame.c: Likewise.
1084 * peicode.h: Likewise.
1086 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1088 * Makefile.in: Regenerated.
1090 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1093 * simple.c (bfd_simple_get_relocated_section_content): Don't
1094 apply relocation on executable and shared library.
1096 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
1098 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
1099 copy relocs on vxworks.
1101 2007-07-10 Alan Modra <amodra@bigpond.net.au>
1103 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
1104 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1105 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1106 * elf64-mips.c (mips_elf64_size_info): Likewise.
1107 * elf64-s390.c (s390_elf64_size_info): Likewise.
1108 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
1110 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
1112 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
1114 (_bfd_elf_merge_symbol): Properly update normal symbol when
1115 overriding the versioned symbol from a dynamic library.
1117 2007-07-09 Roland McGrath <roland@redhat.com>
1119 * elf-bfd.h (struct elf_obj_tdata): Add members
1120 emit_note_gnu_build_id and note_gnu_build_id_sec.
1121 * elf.c (_bfd_id_note_section_size): New global function.
1122 (read_hex, _bfd_elf_write_build_id_section): New static functions.
1123 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
1124 if emit_note_gnu_build_id is set.
1125 * Makefile.am (elf.lo): Update dependencies.
1127 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
1128 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
1129 * elfcode.h (elf_checksum_contents): New macro and function.
1130 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
1132 2007-07-06 Michael Snyder <msnyder@access-company.com>
1134 * elflink.c (elf_link_add_object_symbols): Return via
1135 error_free_vers on "notice" failure.
1137 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1139 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
1142 2007-07-04 Nick Clifton <nickc@redhat.com>
1144 Import this patch from an internal tree:
1146 2001-07-17 Richard Henderson <rth@redhat.com>
1148 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
1149 compensate for high bit set in R_MEP_LOW16.
1151 2007-07-03 Joseph Myers <joseph@codesourcery.com>
1153 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
1154 input attributes if value has been copied.
1156 2007-07-03 Nick Clifton <nickc@redhat.com>
1158 * COPYING: Replace with GPLv3 text.
1159 * aix386-core.c: Update copyright notice to refer to GPLv3.
1160 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
1161 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
1162 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
1163 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
1164 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
1165 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
1166 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
1167 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
1168 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1169 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1170 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1171 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
1172 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
1173 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
1174 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
1175 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1176 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1177 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1178 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
1179 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
1180 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1181 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
1182 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
1183 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
1184 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
1185 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1186 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1187 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1188 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1189 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1190 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1191 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1192 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1193 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1194 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1195 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1196 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1197 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1198 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1199 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1200 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1201 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1202 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1203 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1204 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1205 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1206 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1207 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1208 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1209 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1210 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1211 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1212 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1213 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1214 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1215 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1216 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1217 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1218 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1219 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1220 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1221 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1222 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1223 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1224 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1225 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1226 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1227 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1228 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1229 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1230 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1231 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1232 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1233 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1234 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1235 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1236 xtensa-modules.c: Likewise.
1237 * elf32-sh-relocs.h: Add copyright notice.
1238 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1239 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1240 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1241 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1242 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1243 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1244 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1245 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1246 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1248 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1250 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1251 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1252 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1253 R_MIPS_TLS_DTPREL64.
1255 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1257 * Makefile.am: Run "make dep-am".
1258 * Makefile.in: Regenerate.
1259 * aclocal.m4: Regenerate.
1260 * config.in: Regenerate.
1261 * po/SRC-POTFILES.in: Regenerate.
1262 * po/bfd.pot: Regenerate.
1264 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1266 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1267 symsec != NULL tests.
1269 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1272 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1275 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1277 * aclocal.m4: Regenerated.
1278 * Makefile.in: Likewise.
1280 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1282 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1283 (ppc_elf_merge_private_bfd_data): Call it.
1285 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1287 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1288 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1290 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1293 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1294 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1295 (elf-attrs.lo): Generate dependencies.
1296 * Makefile.in: Regenerate.
1297 * configure.in (elf): Add elf-attrs.lo.
1298 * configure: Regenerate.
1299 * elf-bfd.h (struct elf_backend_data): Add entries for object
1301 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1302 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1303 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1305 (struct elf_obj_tdata): Add entries for object attributes.
1306 (elf_known_obj_attributes, elf_other_obj_attributes,
1307 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1309 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1310 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1311 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1312 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1313 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1314 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1315 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1316 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1317 (bfd_section_from_shdr): Handle attributes sections.
1318 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1319 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1320 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1321 elf_backend_obj_attrs_section_type): New.
1322 (elfNN_bed): Update.
1323 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1324 aeabi_attribute_list): Remove.
1325 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1326 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1327 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1328 Update for new object attributes interfaces.
1329 (uleb128_size, is_default_attr, eabi_attr_size,
1330 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1331 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1332 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1333 elf32_arm_add_eabi_attr_int, attr_strdup,
1334 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1335 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1336 to generic code in elf-attrs.c.
1337 (elf32_arm_obj_attrs_arg_type): New.
1338 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1339 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1340 (bfd_elf32_bfd_final_link): Remove.
1341 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1342 elf_backend_obj_attrs_arg_type,
1343 elf_backend_obj_attrs_section_type): New.
1344 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1346 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1347 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1348 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1349 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1350 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1351 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1353 2007-06-29 Paul Brook <paul@codesourcery.com>
1355 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1356 call veneers for call relocations against undefined symbols.
1357 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1358 into a jump to the next instruction.
1360 2007-06-29 Michael Snyder <msnyder@access-company.com>
1362 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1364 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1366 * Makefile.am: Add cr16 related entry
1367 * Makefile.in: Regenerate
1368 * archures.c: Add bfd_cr16_arch
1369 * bfd-in2.h: Regenerate
1370 * config.bfd: Add cr16-elf
1371 * configure.in: Add bfd_elf32_cr16_vec
1372 * configure: Regenerate.
1373 * targets.c: Added cr16 related information
1374 * cpu-cr16.c: New file.
1375 * elf32-cr16.c: New file.
1376 * reloc.c: Added cr16 relocs.
1378 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1380 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1381 message for undefined version nodes.
1382 (elf_gc_sweep): Don't warn when zero size sections are
1385 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1387 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1390 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1392 * elf32-spu.c (spu_elf_fake_sections): New function.
1393 (elf_backend_fake_sections): Define.
1395 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1397 * elf.c (assign_file_positions_for_load_sections): Use elf
1398 section header sh_size rather than bfd section size, simplifying
1401 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1404 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1405 segments meet gABI alignment requirements. Don't allocate
1406 file space for bss sections in a segment also containing file
1409 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1411 * bfd.c (struct bfd): Rename "next" to "archive_next".
1412 * archive.c: Rename uses throughout file.
1413 * archive64.c: Likewise.
1414 * coff-rs6000.c: Likewise.
1415 * ecoff.c: Likewise.
1417 * bfd-in2.h: Regenerate.
1419 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1421 * elf32-spu.c (spu_elf_create_sections): Likewise.
1423 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1425 * dwarf2.c (find_line): New. Contains the duplicated code from:
1426 (_bfd_dwarf2_find_nearest_line): Use it.
1427 (_bfd_dwarf2_find_line): Use it.
1429 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1431 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1433 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1435 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1436 to be used for calls from MIPS16 code.
1438 2007-06-23 Andreas Schwab <schwab@suse.de>
1440 * configure.in (--with-separate-debug-dir): New option.
1441 * configure: Regenerate.
1442 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1443 * Makefile.in: Regenerate.
1444 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1445 bfd_follow_gnu_debuglink.
1446 (_bfd_dwarf2_find_line): Likewise.
1448 2007-06-22 Nick Clifton <nickc@redhat.com>
1450 * dwarf2.c: Add support for reading in debug information via a
1451 .gnu_debuglink section:
1452 (struct dwarf2_debug): Add bfd field to record the bfd containing
1454 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1455 field in the dwarf2_debug structure.
1456 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1457 be found in the current bfd call bfd_follow_gnu_debuglink to see
1458 if another file contains the debug information. If it does, open
1460 (_bfd_dwarf2_find_line): Likewise.
1462 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1465 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1466 when removing duplicated entries.
1467 (get_dyn_sym_info): Initialize the got_offset field to -1.
1468 Update call to sort_dyn_sym_info.
1469 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1470 array of addend and remove duplicates.
1472 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1474 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1476 (bfd_target_pei_p): New.
1477 (bfd_target_pei_arch): New
1478 (bfd_target_efi_p): Likewise.
1479 (bfd_target_efi_arch): New
1480 (bfd_pe_executable_p): Use bfd_target_pei_p and
1483 * peicode.h (arch_type): New enum.
1484 (pe_arch): New function.
1485 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1486 if there is an EFI/PE target.
1488 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1490 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1492 * acinclude.m4: Don't include m4 files. Remove libtool
1495 * Makefile.in: Regenerated.
1496 * aclocal.m4: Likewise.
1497 * configure: Likewise.
1499 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1500 Bob Wilson <bob.wilson@acm.org>
1502 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1503 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1504 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1505 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1506 (xtensa_get_property_predef_flags): Likewise.
1507 (compute_removed_literals): Pass new arguments to is_removable_literal.
1508 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1509 Do not remove literal if the NO_TRANSFORM property flag is set.
1511 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1513 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1514 type (3) single-GOT entry, read tls_type from the hash table entry
1515 rather than the GOT entry.
1517 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1519 * simple.c (bfd_simple_get_relocated_section_contents): Init
1522 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1524 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1525 created by objcopy --only-keep-debug.
1526 (_bfd_elf_init_private_section_data): Only change elf_section_type
1529 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1530 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1531 and sh_flags instead of bfd section flags. Delete voff and code
1532 keeping nobits segments aligned.
1534 2007-05-25 Eric Christopher <echristo@apple.com>
1536 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1537 Check that sym_sec isn't NULL before accessing.
1539 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1541 * Makefile.in: Regnerate.
1542 * configure: Regenerate.
1543 * aclocal.m4: Regenerate.
1544 * doc/Makefile.in: Regenerate.
1546 2007-05-22 Paul Brook <paul@codesourcery.com>
1548 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1549 with sec and sec_shndx.
1550 (elf32_arm_ouput_plt_map_sym): Use them.
1551 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1554 2007-05-18 Paul Brook <paul@codesourcery.com>
1556 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1557 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1558 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1559 (elf32_arm_create_thumb_stub): Ditto.
1561 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1562 Alan Modra <amodra@bigpond.net.au>
1564 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1565 section to the minimum alignment.
1567 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1568 Alan Modra <amodra@bigpond.net.au>
1571 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1572 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1574 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1575 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1577 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1578 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1579 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1580 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1581 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1582 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1583 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1584 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1585 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1586 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1587 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1588 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1589 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1590 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1591 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1592 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1593 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1595 2007-05-15 Richard Sandiford <richard@codesourcery.com>
1597 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1598 input_section argument. Create .rela.dyn relocations against
1599 symbol 0 rather than the section symbol.
1600 (mips_elf_local_got_index): Remove input_section argument.
1601 Update call to mips_elf_create_local_got_entry.
1602 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1603 (mips_elf_calculate_relocation): Update calls to
1604 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1606 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1608 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1609 handle the Thumb-2 JUMP19 relocation.
1611 2007-05-15 Alan Modra <amodra@bigpond.net.au>
1614 * elf.c (elf_fake_sections): Don't allow backend to change
1615 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1616 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1619 2007-05-14 Alan Modra <amodra@bigpond.net.au>
1621 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1623 (bfd_elf_get_str_section): Likewise.
1625 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1628 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1629 "personality" a union.
1630 (cie_eq): Compare local_personality too. Adjust personality
1632 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1633 reloc sym to allow for bad symtab. Use stashed local syms rather
1634 than reading personality local sym. Handle discarded sections.
1636 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1638 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1640 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1642 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1643 (enum ppc_elf_plt_type): Move from..
1644 * elf32-ppc.c: ..here.
1645 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1646 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1647 can_use_new_plt. Make is_vxworks a bitfield.
1648 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1649 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1650 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1651 flags to better detect object files needing old bss-style plt.
1652 Allow secure plt to be used without rel16 relocs being detected.
1653 Warn if secure plt request cannot be allowed.
1655 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1657 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1658 * elf-bfd.h (struct elf_backend_data): Change return type of
1659 elf_backend_relocate_section to int.
1660 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1662 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1663 (spu_elf_count_relocs): New function.
1664 (elf_backend_count_relocs): Define.
1665 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1667 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1669 * bfd-in2.h: Regenerate.
1670 * libbfd.h: Regenerate.
1672 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1674 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1675 for R_ARM_ABS12 relocs.
1676 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1677 non-shared VxWorks PLT entries.
1679 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1682 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1683 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1684 personality relocation.
1686 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1688 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1689 rather than p_filesz to calculate the LMA of the end of a segment.
1691 2007-05-10 Jakub Jelinek <jakub@redhat.com>
1693 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1694 processing if symbol is defined in the executable.
1696 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
1698 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1699 (frvfdpic_elf_discard_info): New.
1700 (elf_backend_discard_info): Define for FDPIC.
1702 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1704 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1705 attempt to scan if the bfd doesn't correspond to an ELF image.
1706 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1708 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
1710 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1711 for which _bfd_elf_section_offset returns -1.
1713 2007-05-08 Alan Modra <amodra@bigpond.net.au>
1715 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1716 (mark_functions_via_relocs): Likewise.
1718 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1720 * elflink.c (bfd_elf_final_link): Correct reloc handling for
1721 elf_backend_count_relocs.
1722 (bfd_elf_discard_info): Print an error if we can't read syms.
1724 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1726 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1728 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1729 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1732 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1734 * elf.c (assign_file_positions_for_load_sections): Don't check
1737 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
1739 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1740 and .rel.dyn aren't present.
1742 2007-05-04 Nick Clifton <nickc@redhat.com>
1744 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1745 sections are present examine the indirect sections in an attempt
1746 to compute the correct relocation size. If there is any
1747 ambiguity, produce an error and refuse to sort.
1749 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
1751 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1753 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1754 Nick Clifton <nickc@redhat.com>
1757 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1758 in the same way as relocs against external symbols.
1760 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1762 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1763 here. Set sh_type to SHT_NOBITS if we won't be allocating
1764 file space. Don't bump p_memsz for non-alloc sections. Adjust
1765 section-in-segment check.
1766 (assign_file_positions_for_non_load_sections): Don't set sh_offset
1767 here for sections that have already been handled above.
1769 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1771 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1772 and emit_stack_syms bitfields.
1773 (get_sym_h): Read all symbols if stack analysis will be done.
1774 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
1775 params, and stash in hash table.
1776 (is_hint): Split off from..
1777 (is_branch): ..here. Adjust callers.
1778 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
1780 (write_one_stub): Fix mem leak.
1781 (find_function_stack_adjust): New function.
1782 (sort_syms_syms, sort_syms_psecs): New vars.
1783 (sort_syms): New function.
1784 (struct call_info, struct function_info): New.
1785 (struct spu_elf_stack_info): New.
1786 (alloc_stack_info, maybe_insert_function, func_name): New functions.
1787 (is_nop, insns_at_end, check_function_ranges): Likewise.
1788 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
1789 (pasted_function, interesting_section, discover_functions): Likewise.
1790 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
1791 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
1792 (bfd_elf32_bfd_final_link): Define.
1793 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
1794 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
1796 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
1798 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
1799 memory which we might not own.
1801 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1803 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
1804 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
1805 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
1807 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1809 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
1810 contents and relocs in parallel.
1812 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1814 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
1816 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1818 * cpu-rs6000.c: Write Mimi's name in ASCII.
1819 * coff-rs6000.c: Likewise.
1820 * rs6000-core.c: Likewise.
1822 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1824 * sysdep.h: Include config.h first.
1825 Many files: Include sysdep.h before bfd.h.
1826 * Makefile.am: Run "make dep-am".
1827 * Makefile.in: Regenerate.
1829 2007-04-25 Alan Modra <amodra@bigpond.net.au>
1831 * sysdep.h: Revert last change.
1833 2007-04-24 Nick Clifton <nickc@redhat.com>
1835 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
1836 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
1838 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1840 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
1841 eh_frame_hdr table won't be created.
1843 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1845 * acinclude.m4: Include config/stdint.m4.
1846 * configure.in: Invoke GCC_HEADER_STDINT.
1847 * sysdep.h: Don't include ansidecl.h here.
1848 * configure: Regenerate.
1849 * config.in: Regenerate.
1850 * Makefile.in: Regenerate.
1852 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1854 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
1855 bfd_mach_mcf_isa_c_emac): New.
1856 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
1857 elf_isac_plt_entry, elf_isac_plt_info): New.
1858 (elf32_m68k_object_p): Add ISA_C.
1859 (elf32_m68k_print_private_bfd_data): Print ISA_C.
1860 (elf32_m68k_get_plt_info): Detect ISA_C.
1861 * cpu-m68k.c (arch_info): Add ISAC.
1862 (m68k_arch_features): Likewise,
1863 (bfd_m68k_compatible): ISAs B & C are not compatible.
1865 2007-04-21 Nick Clifton <nickc@redhat.com>
1867 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
1868 (ecoff_link_add_archive_symbols): Likewise.
1869 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
1871 * ieee.c (parse_int): Initialise x.
1872 (must_parse_int): Initialise result.
1873 (ieee_slurp_external_symbols): Initialise value.
1875 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1877 * config.bfd (spu-*-elf): Delete targ_selvecs.
1879 2007-04-19 Nick Clifton <nickc@redhat.com>
1881 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
1883 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1885 * bfd.c (bfd_demangle): New function.
1886 * Makefile.am: Run "make dep-am".
1887 * Makefile.in: Regenerate.
1888 * bfd-in2.h: Regenerate.
1890 2007-04-18 Matthias Klose <doko@ubuntu.com>
1892 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
1893 (bfdver.h): Use the date in non-release builds for the soversion.
1894 * Makefile.in: Regenerate.
1896 2007-04-17 Paul Brook <paul@codesourcery.com>
1898 * elf.c (_bfd_elf_is_function_type): New function.
1899 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
1900 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
1901 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
1902 * elf-bfd.h (elf_backend_data): Add is_function_type.
1903 (_bfd_elf_is_function_type): Add prototype.
1904 * elfxx-target.h (elf_backend_is_function_type): Add default
1906 (elfNN_bed): Add elf_backend_is_function_type.
1907 * elf32-arm.c (elf32_arm_is_function_type): New function.
1908 (elf_backend_is_function_type): Define.
1910 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
1912 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
1913 DT_MIPS_RLD_MAP before DT_DEBUG again.
1915 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1917 * Makefile.am: Add ACLOCAL_AMFLAGS.
1918 * configure.in: Change macro call order.
1919 * Makefile.in: Regnerate.
1920 * doc/Makefile.in: Regenerate.
1921 * configure: Regenerate.
1923 2007-04-14 Jakub Jelinek <jakub@redhat.com>
1925 * elflink.c (bfd_elf_final_link): Don't free symbuf for
1927 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
1928 for non-elf input bfds.
1930 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1932 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
1933 DT_MIPS_RTLD_MAP for PIEs.
1935 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1937 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
1938 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
1939 in a read-only section.
1940 (_bfd_mips_elf_check_relocs): Likewise.
1942 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1944 * elf32-xtensa.c (xtensa_is_insntable_section): New.
1945 (xtensa_is_proptable_section): New.
1946 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
1947 tables with 12-byte entries, as well as tables with 8-byte entries.
1948 Sort the relocations before examining them.
1949 (relax_property_section): Use xtensa_is_proptable_section and
1950 xtensa_is_littable_section. Rewrite code for combining table entries
1951 to be more robust in case of unexpected relocations. Do not set offset
1952 of unused relocations to less than zero.
1953 (xtensa_is_property_section): Use other functions instead of
1954 duplicating section name comparisons.
1955 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
1956 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
1958 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1960 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
1961 from Xtensa property sections.
1963 2007-04-12 Alan Modra <amodra@bigpond.net.au>
1965 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
1966 is non-NULL before dereferencing.
1968 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
1970 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
1973 2007-04-10 Richard Henderson <rth@redhat.com>
1975 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
1976 (elf64_alpha_size_got_sections): Remove unused something_changed local.
1977 (elf64_alpha_size_plt_section): Return void.
1978 (elf64_alpha_size_rela_got_section): Likewise.
1979 (elf64_alpha_relax_section): Only regenerate got+plt if the
1980 relax_trip counter has changed.
1982 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
1984 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
1985 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
1986 (bfdver.texi): New rule.
1987 * Makefile.in, doc/Makefile.in: Regenerated.
1989 2007-04-03 Matt Thomas <matt@netbsd.org>
1991 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
1992 in a shared object if it is not in a CODE section or if it is against
1993 a section symbol. This allows DWARF2 to use pcrel format.
1995 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
1998 * elflink.c (bfd_elf_final_link): Call einfo callback in
1999 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
2002 2007-04-05 Alan Modra <amodra@bigpond.net.au>
2004 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
2005 (elf_backend_link_output_symbol_hook): Define.
2007 2007-04-02 Nick Clifton <nickc@redhat.com>
2010 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
2011 targets as 64-bit values, even if running on a 64-bit host.
2012 * coffgen.c (coff_print_symbol): Likewise.
2014 2007-03-29 Nick Clifton <nickc@redhat.com>
2017 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
2018 (setup_group): Use it. Report corrupt group section headers.
2019 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
2020 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
2021 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
2023 2007-03-29 Alan Modra <amodra@bigpond.net.au>
2026 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
2027 for rel->r_info values.
2028 (bfd_elf_perform_complex_relocation): Likewise.
2029 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
2030 unused entries. Don't clear plt.plist in loop.
2032 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2034 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
2035 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
2037 (sparc_elf_append_rela): ...this new function.
2038 (SPARC_ELF_APPEND_RELA): Delete.
2039 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
2040 the deleted append_rela field.
2041 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
2042 instead of SPARC_ELF_APPEND_RELA.
2043 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
2044 elf_size_info structure to find the size of a RELA entry and
2045 the associated swap-out function.
2046 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
2047 (sparc_finish_dyn): ...this new function.
2048 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
2050 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2051 Phil Edwards <phil@codesourcery.com>
2053 * doc/bfd.texinfo: Put the contents after the title page rather
2054 than at the end of the document.
2056 2007-03-27 Andreas Schwab <schwab@suse.de>
2058 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
2060 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
2062 * configure: Regenerated.
2064 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2066 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
2067 (allocate_spuear_stubs): New function.
2068 (spu_elf_size_stubs): Call allocate_spuear_stubs.
2070 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2072 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
2073 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
2074 (MY (bfd_reloc_name_lookup)): New function.
2075 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
2076 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
2077 (MY_bfd_reloc_name_lookup): Define.
2078 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
2079 (MY_bfd_reloc_name_lookup): Define.
2080 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
2081 (NAME (aout, reloc_name_lookup)): New function.
2082 * bout.c (b_out_bfd_reloc_name_lookup): New function.
2083 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
2084 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2085 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
2086 (coff_bfd_reloc_name_lookup): Define.
2087 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
2088 (coff_i386_reloc_name_lookup): New function.
2089 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
2090 (coff_bfd_reloc_name_lookup): Define.
2091 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
2092 (coff_bfd_reloc_name_lookup): Define.
2093 * coff-m68k.c (m68k_reloc_name_lookup): New function.
2094 (coff_bfd_reloc_name_lookup): Define.
2095 * coff-maxq.c (maxq_reloc_name_lookup): New function.
2096 (coff_bfd_reloc_name_lookup): Define.
2097 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
2098 (coff_bfd_reloc_name_lookup): Define.
2099 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
2100 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2101 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
2102 (coff_bfd_reloc_name_lookup): Define.
2103 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2104 (_bfd_xcoff_reloc_name_lookup): New function.
2105 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
2106 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
2107 (sh_coff_reloc_name_lookup): New function.
2108 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
2109 (coff_bfd_reloc_name_lookup): Define.
2110 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
2111 (tic30_coff_reloc_name_lookup): New function.
2112 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
2113 (tic4x_coff_reloc_name_lookup): New function.
2114 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
2115 (tic54x_coff_reloc_name_lookup): New function.
2116 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
2117 (coff_amd64_reloc_name_lookup): New function.
2118 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
2119 (coff_bfd_reloc_name_lookup): Define.
2120 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
2121 (coff_bfd_reloc_name_lookup): Define.
2122 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2123 (xcoff64_reloc_name_lookup): New function.
2124 (rs6000coff64_vec, aix5coff64_vec): Init new field.
2125 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
2126 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
2127 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2128 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2129 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2130 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
2131 (bfd_elf32_bfd_reloc_name_lookup): Define.
2132 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2133 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
2134 (bfd_elf32_bfd_reloc_name_lookup): Define.
2135 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
2136 (bfd_elf32_bfd_reloc_name_lookup): Define.
2137 * elf32-cris.c (cris_reloc_name_lookup): New function.
2138 (bfd_elf32_bfd_reloc_name_lookup): Define.
2139 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
2140 (bfd_elf32_bfd_reloc_name_lookup): Define.
2141 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2142 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2143 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
2144 (bfd_elf32_bfd_reloc_name_lookup): Define.
2145 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
2146 (bfd_elf32_bfd_reloc_name_lookup): Define.
2147 * elf32-frv.c (frv_reloc_name_lookup): New function.
2148 (bfd_elf32_bfd_reloc_name_lookup): Define.
2149 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2150 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
2151 (bfd_elf32_bfd_reloc_name_lookup): Define.
2152 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2153 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
2154 (bfd_elf32_bfd_reloc_name_lookup): Define.
2155 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
2156 (bfd_elf32_bfd_reloc_name_lookup): Define.
2157 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
2158 (bfd_elf32_bfd_reloc_name_lookup): Define.
2159 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
2160 (bfd_elf32_bfd_reloc_name_lookup): Define.
2161 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
2162 (bfd_elf32_bfd_reloc_name_lookup): Define.
2163 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
2164 (bfd_elf32_bfd_reloc_name_lookup): Define.
2165 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
2166 (bfd_elf32_bfd_reloc_name_lookup): Define.
2167 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2168 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2169 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2170 * elf32-m68k.c (reloc_name_lookup): New function.
2171 (bfd_elf32_bfd_reloc_name_lookup): Define.
2172 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2173 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
2174 (bfd_elf32_bfd_reloc_name_lookup): Define.
2175 * elf32-mep.c (mep_reloc_name_lookup): New function.
2176 (bfd_elf32_bfd_reloc_name_lookup): Define.
2177 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2178 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
2179 (bfd_elf32_bfd_reloc_name_lookup): Define.
2180 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2181 * elf32-mt.c (mt_reloc_name_lookup): New function.
2182 (bfd_elf32_bfd_reloc_name_lookup): Define.
2183 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
2184 (bfd_elf32_bfd_reloc_name_lookup): Define.
2185 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2186 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2187 (bfd_elf32_bfd_reloc_name_lookup): Define.
2188 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2189 (bfd_elf32_bfd_reloc_name_lookup): Define.
2190 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2191 (bfd_elf32_bfd_reloc_name_lookup): Define.
2192 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2193 (bfd_elf32_bfd_reloc_name_lookup): Define.
2194 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2195 (bfd_elf32_bfd_reloc_name_lookup): Define.
2196 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2197 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2198 (bfd_elf32_bfd_reloc_name_lookup): Define.
2199 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2200 (bfd_elf32_bfd_reloc_name_lookup): Define.
2201 * elf32-vax.c (reloc_name_lookup): New function.
2202 (bfd_elf32_bfd_reloc_name_lookup): Define.
2203 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2204 (bfd_elf32_bfd_reloc_name_lookup): Define.
2205 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2206 (bfd_elf32_bfd_reloc_name_lookup): Define.
2207 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2208 (bfd_elf32_bfd_reloc_name_lookup): Define.
2209 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2210 (bfd_elf64_bfd_reloc_name_lookup): Define.
2211 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2212 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2213 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2214 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2215 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2216 (bfd_elf64_bfd_reloc_name_lookup): Define.
2217 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2218 (bfd_elf64_bfd_reloc_name_lookup): Define.
2219 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2220 (bfd_elf64_bfd_reloc_name_lookup): Define.
2221 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2222 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2223 (bfd_elf64_bfd_reloc_name_lookup): Define.
2224 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2225 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2226 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2227 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2228 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2229 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2230 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2231 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2232 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2233 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2234 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2235 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2236 (MY(reloc_name_lookup)): New function.
2237 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2238 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2239 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2240 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2241 (coff_bfd_reloc_name_lookup): Define.
2242 * reloc.c (bfd_reloc_name_lookup): New function.
2243 * riscix.c (riscix_reloc_name_lookup): New function.
2244 (MY_bfd_reloc_name_lookup): Define.
2245 * som.c (som_bfd_reloc_name_lookup): New function.
2246 * targets.c (struct bfd_target): Add reloc_name_lookup.
2247 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2248 * versados.c (versados_bfd_reloc_name_lookup): Define.
2249 * vms.c (vms_bfd_reloc_name_lookup): New function.
2250 * bfd-in2.h: Regenerate.
2251 * libbfd.h: Regenerate.
2253 2007-03-26 Thiemo Seufer <ths@mips.com>
2256 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2257 matching relocation is found.
2258 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2260 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
2262 * configure: Regenerated.
2264 2007-03-23 Joseph Myers <joseph@codesourcery.com>
2266 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2267 * configure: Regenerate.
2269 2007-03-23 Alan Modra <amodra@bigpond.net.au>
2271 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2272 Remove input_sec param. Adjust all calls.
2273 (write_one_stub): Adjust stub symbol.
2274 (needs_ovl_stub): New function, extracted from..
2275 (spu_elf_size_stubs): ..here.
2276 (spu_elf_relocate_section): Use needs_ovl_stub.
2278 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2280 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2282 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2283 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2285 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2288 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2289 address and virtual size of the last section for the image
2292 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2295 * elf.c (assign_file_positions_for_load_sections): Check if
2296 all sections are in the segment.
2298 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
2301 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2302 matching LO16 relocation for HI16 relocation.
2304 2007-03-20 Paul Brook <paul@codesourcery.com>
2306 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2307 * bfd-in2.h: Regenerate.
2308 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2309 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2310 (elf32_arm_create_thumb_stub): Ditto.
2311 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2313 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2315 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2316 argument and extra last argument.
2317 * bfd-in2.h: Regenerate.
2318 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2320 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2321 extra last argument. Set no_enum_size_warning appropriately.
2322 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2323 diagnostic, suppressing it when no_enum_size_warning dictates.
2325 2007-03-20 Nick Clifton <nickc@redhat.com>
2328 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2329 specific conditions that need the program headers to be
2332 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2334 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2335 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2336 SizeOfInitializedData, SizeOfUninitializedData,
2337 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2338 extra PE a.out header.
2339 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2340 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2342 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2344 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2345 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2346 SizeOfInitializedData, SizeOfUninitializedData,
2347 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2348 extra PE a.out header.
2350 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2352 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2353 only if BFD64 is defined.
2355 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2357 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2360 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2362 * doc/Makefile.in: Regenerated.
2364 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2366 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2367 create doc/bfdver.texi.
2368 * Makefile.in: Regenerated.
2370 * configure.in (--with-bugurl): New option.
2371 * configure: Regenerated.
2373 * version.h (REPORT_BUGS_TO): New.
2375 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2378 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2379 (_bfd_elf_set_osabi): New.
2381 * elf.c (_bfd_elf_set_osabi): New.
2383 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2384 (elf_backend_post_process_headers): Defined with
2386 (ELF_OSABI): Properly defined for each target.
2388 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2389 (ELF_OSABI): Defined.
2390 (elf_backend_post_process_headers): Defined with
2393 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2395 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2397 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2398 (ELF_OSABI): Defined.
2399 (elf_backend_post_process_headers): Defined with
2402 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2404 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2407 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2409 (ELF_OSABI): Properly defined for each target.
2410 (elf_backend_post_process_headers): Defined with
2411 _bfd_elf_set_osabi for Linux.
2413 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2414 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2415 (elf_backend_post_process_headers): Defined with
2418 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2419 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2420 (elf_backend_post_process_headers): Defined with
2423 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2424 with any ELF target of the compatible machine for which we do not
2425 have a specific backend.
2427 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2430 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2431 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2433 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2435 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2438 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2440 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2441 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2443 * Makefile.in: Regenerate.
2444 * po/SRC-POTFILES.in: Regenerate.
2446 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2448 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2449 (x86_64-*-kfreebsd*-gnu): Likewise.
2450 (x86_64-*-netbsd*): Likewise.
2451 (x86_64-*-openbsd*): Likewise.
2452 (x86_64-*-linux-*): Likewise.
2454 * configure.in: Support bfd_efi_app_x86_64_vec.
2455 * configure: Regenerated.
2457 * efi-app-x86_64.c: New file.
2459 * targets.c (bfd_efi_app_x86_64_vec): New.
2460 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2462 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2464 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2465 const for type reloc_howto_type.
2467 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2470 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2471 (elf_discarded_section): Move..
2472 * bfd-in.h: ..to here.
2473 * bfd-in2.h: Regenerate.
2474 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2475 from discarded sections before relocate_section has done its job.
2476 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2477 relocs against symbols from discarded sections.
2478 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2480 (elf_hppa_relocate_section): Handle relocatable link after setting
2481 sec, sym, h etc. for final link. Squash error messages for
2482 relocatable link. Clear section contents for relocs against
2483 symbols in discarded sections, and zero reloc. Remove existing
2485 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2486 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2487 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2488 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2489 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2490 (bfin_relocate_section): Likewise.
2491 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2492 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2493 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2494 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2495 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2496 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2497 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2498 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2499 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2500 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2501 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2502 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2503 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2504 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2505 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2506 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2507 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2508 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2509 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2510 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2511 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2512 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2513 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2514 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2515 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2516 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2517 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2518 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2519 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2520 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2521 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2522 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2523 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2524 (elf64_alpha_relocate_section): Likewise.
2525 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2526 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2527 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2528 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2529 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2530 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2531 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2532 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2534 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2535 symbols for relocatable link. Don't use always-zero st_value.
2536 (elf_backend_rela_normal): Don't define.
2537 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2538 RELOC_FOR_GLOBAL_SYMBOL.
2539 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2540 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2541 section symbol adjustments with same for relocatable link.
2542 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2543 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2544 (elf32_m68hc11_check_relocs): ..to here.
2545 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2547 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2549 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2552 * elf.c (assign_file_positions_for_load_sections): Don't
2553 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2554 Instead, use the same lma based adjustment for SEC_LOAD
2557 2007-03-01 Bob Wilson <bob.wilson@acm.org>
2559 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2560 (find_relaxable_sections): Do not increment src_count for unknown
2561 opcodes. Decode only once instead of calling is_l32r_relocation.
2562 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2563 src_next matches src_count in relax_info.
2565 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2567 * Makefile.am (bfdver.h): Use "." not " " between version number
2569 * Makefile.in: Regenerate.
2570 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2571 * configure: Regenerate.
2573 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2575 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2577 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2579 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2580 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2582 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2584 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2585 DWARF even with 64-bit addresses.
2586 (_bfd_dwarf2_find_nearest_line): Likewise.
2588 2007-02-23 Nick Clifton <nickc@redhat.com>
2591 * elf.c (copy_private_bfd_data): Always rewrite the program
2592 headers when a Solaris interpreter segment is involved.
2594 2007-02-22 Paul Brook <paul@codesourcery.com>
2596 * elflink.c (gc_mark_hook_fn): Remove.
2597 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2598 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2599 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2600 (elf_backend_data): Add gc_mark_extra_sections.
2601 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2603 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2604 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2605 (elf_backend_gc_mark_extra_sections): Define.
2607 2007-02-21 Nick Clifton <nickc@redhat.com>
2609 * elf.c (_bfd_elf_map_sections_to_segments): If the
2610 override_segment_assignment callback is defined then call it.
2612 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2614 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2616 2007-02-19 Thiemo Seufer <ths@mips.com>
2618 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2619 translation marker from untranslatable strings.
2621 2007-02-19 Alan Modra <amodra@bigpond.net.au>
2623 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2624 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2625 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2626 (elfNN_bed): Init new field.
2627 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2629 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2630 Nathan Sidwell <nathan@codesourcery.com>
2631 Vladimir Prus <vladimir@codesourcery.com
2632 Joseph Myers <joseph@codesourcery.com>
2634 * configure.in (--with-pkgversion): New option.
2635 * configure: Regenerate.
2636 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2637 * Makefile.in: Regenerate.
2638 * version.h (BFD_VERSION_STRING): Define using
2639 @bfd_version_package@.
2641 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2643 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2644 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2647 2007-02-15 Alan Modra <amodra@bigpond.net.au>
2649 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2651 (_bfd_norelocs_canonicalize_reloc): Likewise.
2652 * libbfd.h: Regenerate.
2653 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2654 (_bfd_norelocs_canonicalize_reloc): Likewise.
2655 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2656 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2657 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2658 * ihex.c: Similarly.
2659 * mach-o-target.c: Similarly.
2660 * mach-o.c: Similarly.
2663 * ppcboot.c: Similarly.
2664 * srec.c: Similarly.
2665 * xsym.c: Similarly.
2667 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2670 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2671 when adding default symbol.
2673 2007-02-13 Alan Modra <amodra@bigpond.net.au>
2675 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2676 for branch lookup table.
2678 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2680 * elf64-ppc.c (create_linkage_sections): Don't create
2681 .rela.rodata.brlt for --emit-relocs.
2682 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2683 (ppc_size_one_stub): Count them. Simplify test of stub type
2684 when counting stub relocs. Set SEC_RELOC too.
2685 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2686 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2688 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2690 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2691 with a zero symbol index.
2693 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2695 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2697 2007-02-05 Dave Brolley <brolley@redhat.com>
2698 Stan Cox <scox@redhat.com>
2701 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2703 2007-02-05 Dave Brolley <brolley@redhat.com>
2704 Richard Sandiford <rsandifo@redhat.com>
2705 Stan Cox <scox@redhat.com>
2706 Nick Clifton <nickc@redhat.com>
2707 DJ Delorie <dj@redhat.com>
2708 Frank Ch. Eigler <fche@redhat.com>
2709 Ben Elliston <bje@redhat.com>
2710 Richard Henderson <rth@redhat.com>
2712 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2713 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2714 (BFD32_BACKENDS): Add elf32-mep.lo.
2715 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2716 (cpu-mep.lo,elf32-mep.lo): New targets.
2717 * archures.c (bfd_arch_mep): New enumerator.
2718 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2719 (bfd_mep_arch): New external variable.
2720 (bfd_archures_list): Add bfd_mep_arch.
2721 * config.bfd: Support mep-*-elf.
2722 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2723 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2724 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2726 (_bfd_target_vector): Add bfd_elf32_mep_vec and
2727 bfd_elf32_mep_little_vec.
2728 * mep-relocs.pl: New file.
2729 * cpu-mep.c: New file.
2730 * elf32-mep.c: New file.
2731 * bfd-in2.h: Regenerate.
2732 * po/POTFILES.in: Regenerate.
2733 * libbfd.h: Regenerate.
2734 * Makefile.in: Regenerate.
2735 * configure: Regenerate.
2737 2007-02-05 Dave Brolley <brolley@redhat.com>
2739 * elflink.c (evaluate_complex_relocation_symbols): Check for
2740 STT_SRELC for global symbols.
2741 (perform_complex_relocations): Renamed to
2742 perform_complex_relocation and now examines only one relocation.
2743 (elf_link_input_bfd): Don't call perform_complex_relocations.
2744 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
2745 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2746 (OD,OS,OU): #undefs corrected to N, S and U repectively.
2747 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2748 (complex_reloc_installation_howto): Removed.
2749 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2750 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2752 2007-02-05 Dave Brolley <brolley@redhat.com>
2753 Richard Sandiford <rsandifo@redhat.com>
2754 DJ Delorie <dj@redhat.com>
2755 Graydon Hoare <graydon@redhat.com>
2756 Nick Clifton <nickc@cambridge.redhat.com>
2757 Jeff Holcomb <jeffh@redhat.com>
2758 Frank Ch. Eigler <fche@redhat.com>
2760 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2761 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2762 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2763 * elflink.c (set_symbolValue): New static function.
2764 (resolve_symbol): Likewise.
2765 (resolve_section): Likewise.
2766 (undefined_reference): Likewise.
2767 (eval_symbol): Likewise.
2768 (evaluate_complex_relocation_symbols): Likewise.
2769 (put_value): Likewise.
2770 (get_value): Likewise.
2771 (decode_complex_addend):
2772 (bfd_elf_perform_complex_relocation): New function.
2773 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
2774 * reloc.c (BFD_RELOC_RELC): New relocation number.
2775 * syms.c (BSF_RELC,BSF_SRELC): New macros.
2777 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2779 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
2780 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
2781 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
2782 (elf_xtensa_allocate_got_size): Replace these with...
2783 (elf_xtensa_allocate_dynrelocs): ...this new function.
2784 (elf_xtensa_size_dynamic_sections): Use it.
2786 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2788 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
2789 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
2790 Set src_mask to zero.
2791 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
2792 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
2794 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2796 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
2797 (elf_xtensa_dynamic_symbol_p): ...this.
2799 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2801 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
2802 (struct elf_xtensa_link_hash_table): New.
2803 (elf_xtensa_hash_table): New.
2804 (elf_xtensa_link_hash_table_create): New.
2805 (elf_xtensa_check_relocs): Update plt_reloc_count references.
2806 Update arguments to add_extra_plt_sections.
2807 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
2808 table. Update for plt_reloc_count and add_extra_plt_sections.
2809 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
2810 argument with link info. Update calls to elf_xtensa_get_plt_section
2811 and elf_xtensa_get_gotplt_section.
2812 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
2813 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
2814 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
2815 (relax_property_section): Get sections from the hash table and update
2817 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
2818 dynobj argument with link info. Get sections for first plt chunk from
2820 (bfd_elf32_bfd_link_hash_table_create): Define.
2822 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2824 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
2825 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
2826 (struct elf_symbol): Change first member into union.
2827 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
2828 internal syms. Only compare st_shndx fields.
2829 (elf_create_symbuf): New function.
2830 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
2831 for bfds, use a binary search, otherwise don't qsort symbols
2832 unnecessarily only to select which symbols are for the particular
2835 2007-02-01 Nick Clifton <nickc@redhat.com>
2838 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
2839 in the elf_link_hash_table structure.
2841 2007-02-01 Alan Modra <amodra@bigpond.net.au>
2843 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
2844 * elfxx-target.h (elf_backend_write_core_note): Define and use.
2845 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
2846 32-bit core note on 64-bit target.
2847 (elfcore_write_prstatus): Likewise.
2848 (elfcore_write_lwpstatus): Make note_name const.
2849 (elfcore_write_prfpreg): Likewise.
2850 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
2852 * elf32-ppc.c (ppc_elf_write_core_note): New function.
2853 (elf_backend_write_core_note): Define.
2854 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
2855 (elf_backend_write_core_note): Define.
2857 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
2859 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
2860 (elf32_bed): Defined for elf32-us-cris.
2862 * elf64-sh64.c (elf64_bed): Defined for Linux.
2863 (INCLUDED_TARGET_FILE): Removed.
2865 * elfxx-target.h (elfNN_bed): Always define. Don't check
2866 INCLUDED_TARGET_FILE.
2868 2007-01-31 DJ Delorie <dj@redhat.com>
2870 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
2871 message for dangerous relocs, special case the common user error.
2873 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
2875 * elf.c (copy_elf_program_header): Start from the first section
2876 in a segment and stop when all sections in a segment are
2879 2007-01-29 Julian Brown <julian@codesourcery.com>
2881 * bfd-in2.h: Regenerate.
2882 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
2883 instruction scanning should be done.
2884 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
2885 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
2886 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
2888 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
2890 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
2891 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
2892 (elf32_vfp11_erratum_type): New enum.
2893 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
2895 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
2896 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
2897 vfp11_fix and num_vfp11_fixes fields.
2898 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
2899 vfp11_erratum_glue_size, num_vfp11_fixes fields.
2900 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
2901 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
2903 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
2905 (record_vfp11_erratum_veneer): Create a single veneer, and its
2907 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
2908 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
2910 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
2912 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
2913 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
2914 (bfd_arm_vfp11_write_mask): Update write mask according to coded
2916 (bfd_arm_vfp11_antidependency): New function.
2917 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
2918 (elf32_arm_compare_mapping): Declare.
2919 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
2920 BFD for potential erratum-triggering insns. Record results.
2921 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
2922 and branches to veneers have been placed in virtual memory after
2924 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
2926 (elf32_arm_output_symbol_hook): Remove.
2927 (elf32_arm_write_section): Output veneers, and branches to veneers.
2928 Use maps from input sections, not output sections, for code
2930 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
2931 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
2932 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
2933 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2935 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
2937 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
2938 (INCLUDED_TARGET_FILE): Removed.
2940 2007-01-27 Mike Frysinger <vapier@gentoo.org>
2942 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
2943 (INCLUDED_TARGET_FILE): Remove.
2945 2007-01-25 DJ Delorie <dj@redhat.com>
2947 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
2948 R_M32C_16 or R_M32C_24 relocs.
2950 2007-01-25 Nick Clifton <nickc@redhat.com>
2953 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
2954 hash table was created by elf32_avr_link_hash_table_create before
2956 (elf32_avr_link_hash_newfunc): New function. Just pass the call
2957 through to _bfd_elf_link_hash_newfunc.
2958 (elf32_avr_link_hash_table_create): Use
2959 elf32_avr_link_hash_newfunc instead of
2960 _bfd_elf_link_hash_newfunc.
2961 (elf32_avr_relocate_section): Check for the hash table pointer
2963 (elf32_avr_relax_section, avr_build_one_stub,
2964 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
2965 elf32_avr_build_stubs): Likewise.
2967 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
2970 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
2971 argument, Elf_Internal_Sym *.
2973 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
2974 symbol dynamic if info->dynamic_data is TRUE.
2975 (bfd_elf_record_link_assignment): Updated call to
2976 bfd_elf_record_link_assignment.
2977 (_bfd_elf_merge_symbol): Likewise. Always call
2978 bfd_elf_link_mark_dynamic_symbol.
2980 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
2982 * Makefile.am (BFD_LIBS): Removed.
2983 * Makefile.in: Regenerated.
2985 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
2988 * Makefile.am (OFILES): Add @bfd64_libs@.
2989 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
2990 * Makefile.in: Regenerated.
2992 * configure.in (bfd_libs): Replaced by ...
2994 * configure: Regenerated.
2996 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
2998 * elf.c (assign_file_positions_for_load_sections): We can
2999 require fewer phdrs than expected.
3001 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
3003 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
3004 * bfd-in2.h: Regenerate.
3005 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
3006 bfd_mach_cpu32_fido.
3007 (m68k_arch_features): Use fido_a instead of cpu32.
3008 (bfd_m68k_compatible): Reject the combination of Fido and
3009 ColdFire. Accept the combination of CPU32 and Fido with a
3011 * elf32-m68k.c (elf32_m68k_object_p,
3012 elf32_m68k_merge_private_bfd_data,
3013 elf32_m68k_print_private_bfd_data): Treat Fido as an
3014 architecture by itself.
3016 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
3018 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
3020 2007-01-05 Jakub Jelinek <jakub@redhat.com>
3022 * texhex.c (first_phase): Don't fall through into the default
3024 (pass_over): Replace abort () calls with return FALSE. Fix
3027 2007-01-04 Jie Zhang <jie.zhang@analog.com>
3029 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
3030 SEC_EXCLUDE on zero size .eh_frame.
3032 For older changes see ChangeLog-2006
3038 version-control: never
projects / deliverable / binutils-gdb.git / blob