1 2009-02-15 Alan Modra <amodra@bigpond.net.au>
3 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
4 add toc.symndx and toc.add.
5 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
7 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
9 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
10 (branch_reloc_hash_match): New function, extracted from..
11 (ppc64_elf_tls_optimize): ..here.
12 (ppc64_elf_relocate_section): Properly set addends when optimizing
13 tls sequences. Avoid unnecessary reading and writing of insns.
14 Only redo reloc when symbol changed. Bypass symbol checks when
16 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
17 (branch_reloc_hash_match): New function, extracted from..
18 (ppc_elf_tls_optimize): ..here.
19 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
20 Don't clear addend on zapped __tls_get_addr reloc.
22 2008-08-11 Alan Modra <amodra@bigpond.net.au>
24 * elf64-ppc.c (toc_adjusting_stub_needed): Any call via the plt
25 needs r2 valid, not just those to external syms.
27 2007-11-06 Alan Modra <amodra@bigpond.net.au>
29 * elf32-ppc.c (ppc_elf_check_relocs): Don't refcount tlsld_got here..
30 (ppc_elf_gc_sweep_hook): ..or here..
31 (ppc_elf_tls_optimize): ..or here. Make two passes through the
32 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
33 (allocate_dynrelocs): Refcount tlsld_got here.
34 (ppc_elf_size_dynamic_sections): Call allocate_dynrelocs before
36 (ppc_elf_relocate_section): Remove check that a tls_get_addr
37 call follows gd and ld relocs.
39 2007-08-13 Alan Modra <amodra@bigpond.net.au>
41 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
43 (build_plt_stub): Build two variants, one without "addis".
44 (ppc_build_one_stub): Build stubs without "addis" if possible.
45 (ppc_size_one_stub): Size new stubs.
47 2007-07-02 Joseph Myers <joseph@codesourcery.com>
49 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
50 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
51 * elf64-mips.c (mips_elf64_howto_table_rela): Support
54 2007-07-02 Alan Modra <amodra@bigpond.net.au>
56 * Makefile.am: Run "make dep-am".
57 * Makefile.in: Regenerate.
58 * aclocal.m4: Regenerate.
59 * config.in: Regenerate.
60 * po/SRC-POTFILES.in: Regenerate.
61 * po/bfd.pot: Regenerate.
63 2007-07-02 Alan Modra <amodra@bigpond.net.au>
65 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
68 2007-07-02 Alan Modra <amodra@bigpond.net.au>
71 * elf.c (assign_file_positions_for_load_sections): Adjust lma
74 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
76 * aclocal.m4: Regenerated.
77 * Makefile.in: Likewise.
79 2007-06-29 Joseph Myers <joseph@codesourcery.com>
81 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
82 (ppc_elf_merge_private_bfd_data): Call it.
84 2007-06-29 Joseph Myers <joseph@codesourcery.com>
86 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
87 (_bfd_mips_elf_merge_private_bfd_data): Call it.
89 2007-06-29 Joseph Myers <joseph@codesourcery.com>
92 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
93 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
94 (elf-attrs.lo): Generate dependencies.
95 * Makefile.in: Regenerate.
96 * configure.in (elf): Add elf-attrs.lo.
97 * configure: Regenerate.
98 * elf-bfd.h (struct elf_backend_data): Add entries for object
100 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
101 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
102 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
104 (struct elf_obj_tdata): Add entries for object attributes.
105 (elf_known_obj_attributes, elf_other_obj_attributes,
106 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
108 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
109 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
110 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
111 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
112 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
113 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
114 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
115 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
116 (bfd_section_from_shdr): Handle attributes sections.
117 * elflink.c (bfd_elf_final_link): Handle attributes sections.
118 * elfxx-target.h (elf_backend_obj_attrs_vendor,
119 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
120 elf_backend_obj_attrs_section_type): New.
122 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
123 aeabi_attribute_list): Remove.
124 (struct elf32_arm_obj_tdata): Remove object attributes fields.
125 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
126 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
127 Update for new object attributes interfaces.
128 (uleb128_size, is_default_attr, eabi_attr_size,
129 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
130 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
131 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
132 elf32_arm_add_eabi_attr_int, attr_strdup,
133 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
134 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
135 to generic code in elf-attrs.c.
136 (elf32_arm_obj_attrs_arg_type): New.
137 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
138 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
139 (bfd_elf32_bfd_final_link): Remove.
140 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
141 elf_backend_obj_attrs_arg_type,
142 elf_backend_obj_attrs_section_type): New.
143 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
145 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
146 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
147 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
148 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
149 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
150 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
152 2007-06-29 Paul Brook <paul@codesourcery.com>
154 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
155 call veneers for call relocations against undefined symbols.
156 (elf32_arm_final_link_relocate): Turn call to undefined symbol
157 into a jump to the next instruction.
159 2007-06-29 Michael Snyder <msnyder@svkmacdonelllnx>
161 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
163 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
165 * Makefile.am: Add cr16 related entry
166 * Makefile.in: Regenerate
167 * archures.c: Add bfd_cr16_arch
168 * bfd-in2.h: Regenerate
169 * config.bfd: Add cr16-elf
170 * configure.in: Add bfd_elf32_cr16_vec
171 * configure: Regenerate.
172 * targets.c: Added cr16 related information
173 * cpu-cr16.c: New file.
174 * elf32-cr16.c: New file.
175 * reloc.c: Added cr16 relocs.
177 2007-06-29 Alan Modra <amodra@bigpond.net.au>
179 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
180 message for undefined version nodes.
181 (elf_gc_sweep): Don't warn when zero size sections are
184 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
186 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
189 2007-06-29 Alan Modra <amodra@bigpond.net.au>
191 * elf32-spu.c (spu_elf_fake_sections): New function.
192 (elf_backend_fake_sections): Define.
194 2007-06-29 Alan Modra <amodra@bigpond.net.au>
196 * elf.c (assign_file_positions_for_load_sections): Use elf
197 section header sh_size rather than bfd section size, simplifying
200 2007-06-29 Alan Modra <amodra@bigpond.net.au>
203 * elf.c (assign_file_positions_for_load_sections): Ensure bss
204 segments meet gABI alignment requirements. Don't allocate
205 file space for bss sections in a segment also containing file
208 2007-06-27 Alan Modra <amodra@bigpond.net.au>
210 * bfd.c (struct bfd): Rename "next" to "archive_next".
211 * archive.c: Rename uses throughout file.
212 * archive64.c: Likewise.
213 * coff-rs6000.c: Likewise.
216 * bfd-in2.h: Regenerate.
218 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
220 * elf32-spu.c (spu_elf_create_sections): Likewise.
222 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
224 * dwarf2.c (find_line): New. Contains the duplicated code from:
225 (_bfd_dwarf2_find_nearest_line): Use it.
226 (_bfd_dwarf2_find_line): Use it.
228 2007-06-26 Joseph Myers <joseph@codesourcery.com>
230 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
232 2007-06-25 Richard Sandiford <richard@codesourcery.com>
234 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
235 to be used for calls from MIPS16 code.
237 2007-06-23 Andreas Schwab <schwab@suse.de>
239 * configure.in (--with-separate-debug-dir): New option.
240 * configure: Regenerate.
241 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
242 * Makefile.in: Regenerate.
243 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
244 bfd_follow_gnu_debuglink.
245 (_bfd_dwarf2_find_line): Likewise.
247 2007-06-22 Nick Clifton <nickc@redhat.com>
249 * dwarf2.c: Add support for reading in debug information via a
250 .gnu_debuglink section:
251 (struct dwarf2_debug): Add bfd field to record the bfd containing
253 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
254 field in the dwarf2_debug structure.
255 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
256 be found in the current bfd call bfd_follow_gnu_debuglink to see
257 if another file contains the debug information. If it does, open
259 (_bfd_dwarf2_find_line): Likewise.
261 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
264 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
265 when removing duplicated entries.
266 (get_dyn_sym_info): Initialize the got_offset field to -1.
267 Update call to sort_dyn_sym_info.
268 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
269 array of addend and remove duplicates.
271 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
273 * libpei.h (_bfd_XXi_final_link_postscript): Remove
275 (bfd_target_pei_p): New.
276 (bfd_target_pei_arch): New
277 (bfd_target_efi_p): Likewise.
278 (bfd_target_efi_arch): New
279 (bfd_pe_executable_p): Use bfd_target_pei_p and
282 * peicode.h (arch_type): New enum.
283 (pe_arch): New function.
284 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
285 if there is an EFI/PE target.
287 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
289 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
291 * acinclude.m4: Don't include m4 files. Remove libtool
294 * Makefile.in: Regenerated.
295 * aclocal.m4: Likewise.
296 * configure: Likewise.
298 2007-06-11 Sterling Augustine <sterling@tensilica.com>
299 Bob Wilson <bob.wilson@acm.org>
301 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
302 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
303 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
304 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
305 (xtensa_get_property_predef_flags): Likewise.
306 (compute_removed_literals): Pass new arguments to is_removable_literal.
307 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
308 Do not remove literal if the NO_TRANSFORM property flag is set.
310 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
312 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
313 type (3) single-GOT entry, read tls_type from the hash table entry
314 rather than the GOT entry.
316 2007-06-01 Alan Modra <amodra@bigpond.net.au>
318 * simple.c (bfd_simple_get_relocated_section_contents): Init
321 2007-05-30 Alan Modra <amodra@bigpond.net.au>
323 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
324 created by objcopy --only-keep-debug.
325 (_bfd_elf_init_private_section_data): Only change elf_section_type
328 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
329 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
330 and sh_flags instead of bfd section flags. Delete voff and code
331 keeping nobits segments aligned.
333 2007-05-25 Eric Christopher <echristo@apple.com>
335 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
336 Check that sym_sec isn't NULL before accessing.
338 2007-05-24 Steve Ellcey <sje@cup.hp.com>
340 * Makefile.in: Regnerate.
341 * configure: Regenerate.
342 * aclocal.m4: Regenerate.
343 * doc/Makefile.in: Regenerate.
345 2007-05-22 Paul Brook <paul@codesourcery.com>
347 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
348 with sec and sec_shndx.
349 (elf32_arm_ouput_plt_map_sym): Use them.
350 (elf32_arm_output_arch_local_syms): Output mapping symbols for
353 2007-05-18 Paul Brook <paul@codesourcery.com>
355 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
356 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
357 (record_arm_to_thumb_glue): Add v5t non-pic glue.
358 (elf32_arm_create_thumb_stub): Ditto.
360 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
361 Alan Modra <amodra@bigpond.net.au>
363 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
364 section to the minimum alignment.
366 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
367 Alan Modra <amodra@bigpond.net.au>
370 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
371 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
373 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
374 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
376 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
377 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
378 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
379 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
380 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
381 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
382 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
383 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
384 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
385 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
386 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
387 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
388 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
389 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
390 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
391 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
392 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
394 2007-05-15 Richard Sandiford <richard@codesourcery.com>
396 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
397 input_section argument. Create .rela.dyn relocations against
398 symbol 0 rather than the section symbol.
399 (mips_elf_local_got_index): Remove input_section argument.
400 Update call to mips_elf_create_local_got_entry.
401 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
402 (mips_elf_calculate_relocation): Update calls to
403 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
405 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
407 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
408 handle the Thumb-2 JUMP19 relocation.
410 2007-05-15 Alan Modra <amodra@bigpond.net.au>
413 * elf.c (elf_fake_sections): Don't allow backend to change
414 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
415 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
418 2007-05-14 Alan Modra <amodra@bigpond.net.au>
420 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
422 (bfd_elf_get_str_section): Likewise.
424 2007-05-12 Alan Modra <amodra@bigpond.net.au>
427 * elf-eh-frame.c (struct cie): Add "local_personality". Make
428 "personality" a union.
429 (cie_eq): Compare local_personality too. Adjust personality
431 (_bfd_elf_discard_section_eh_frame): Check binding on personality
432 reloc sym to allow for bad symtab. Use stashed local syms rather
433 than reading personality local sym. Handle discarded sections.
435 2007-05-12 Alan Modra <amodra@bigpond.net.au>
437 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
439 2007-05-11 Alan Modra <amodra@bigpond.net.au>
441 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
442 (enum ppc_elf_plt_type): Move from..
443 * elf32-ppc.c: ..here.
444 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
445 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
446 can_use_new_plt. Make is_vxworks a bitfield.
447 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
448 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
449 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
450 flags to better detect object files needing old bss-style plt.
451 Allow secure plt to be used without rel16 relocs being detected.
452 Warn if secure plt request cannot be allowed.
454 2007-05-11 Alan Modra <amodra@bigpond.net.au>
456 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
457 * elf-bfd.h (struct elf_backend_data): Change return type of
458 elf_backend_relocate_section to int.
459 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
461 (spu_elf_bfd_to_reloc_type): Convert new relocs.
462 (spu_elf_count_relocs): New function.
463 (elf_backend_count_relocs): Define.
464 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
466 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
468 * bfd-in2.h: Regenerate.
469 * libbfd.h: Regenerate.
471 2007-05-10 Richard Sandiford <richard@codesourcery.com>
473 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
474 for R_ARM_ABS12 relocs.
475 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
476 non-shared VxWorks PLT entries.
478 2007-05-11 Alan Modra <amodra@bigpond.net.au>
481 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
482 (_bfd_elf_discard_section_eh_frame): Handle local syms on
483 personality relocation.
485 2007-05-10 Richard Sandiford <richard@codesourcery.com>
487 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
488 rather than p_filesz to calculate the LMA of the end of a segment.
490 2007-05-10 Jakub Jelinek <jakub@redhat.com>
492 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
493 processing if symbol is defined in the executable.
495 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
497 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
498 (frvfdpic_elf_discard_info): New.
499 (elf_backend_discard_info): Define for FDPIC.
501 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
503 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
504 attempt to scan if the bfd doesn't correspond to an ELF image.
505 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
507 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
509 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
510 for which _bfd_elf_section_offset returns -1.
512 2007-05-08 Alan Modra <amodra@bigpond.net.au>
514 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
515 (mark_functions_via_relocs): Likewise.
517 2007-05-07 Alan Modra <amodra@bigpond.net.au>
519 * elflink.c (bfd_elf_final_link): Correct reloc handling for
520 elf_backend_count_relocs.
521 (bfd_elf_discard_info): Print an error if we can't read syms.
523 2007-05-07 Alan Modra <amodra@bigpond.net.au>
525 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
527 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
528 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
531 2007-05-07 Alan Modra <amodra@bigpond.net.au>
533 * elf.c (assign_file_positions_for_load_sections): Don't check
536 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
538 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
539 and .rel.dyn aren't present.
541 2007-05-04 Nick Clifton <nickc@redhat.com>
543 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
544 sections are present examine the indirect sections in an attempt
545 to compute the correct relocation size. If there is any
546 ambiguity, produce an error and refuse to sort.
548 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
550 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
552 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
553 Nick Clifton <nickc@redhat.com>
556 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
557 in the same way as relocs against external symbols.
559 2007-05-02 Alan Modra <amodra@bigpond.net.au>
561 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
562 here. Set sh_type to SHT_NOBITS if we won't be allocating
563 file space. Don't bump p_memsz for non-alloc sections. Adjust
564 section-in-segment check.
565 (assign_file_positions_for_non_load_sections): Don't set sh_offset
566 here for sections that have already been handled above.
568 2007-04-30 Alan Modra <amodra@bigpond.net.au>
570 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
571 and emit_stack_syms bitfields.
572 (get_sym_h): Read all symbols if stack analysis will be done.
573 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
574 params, and stash in hash table.
575 (is_hint): Split off from..
576 (is_branch): ..here. Adjust callers.
577 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
579 (write_one_stub): Fix mem leak.
580 (find_function_stack_adjust): New function.
581 (sort_syms_syms, sort_syms_psecs): New vars.
582 (sort_syms): New function.
583 (struct call_info, struct function_info): New.
584 (struct spu_elf_stack_info): New.
585 (alloc_stack_info, maybe_insert_function, func_name): New functions.
586 (is_nop, insns_at_end, check_function_ranges): Likewise.
587 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
588 (pasted_function, interesting_section, discover_functions): Likewise.
589 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
590 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
591 (bfd_elf32_bfd_final_link): Define.
592 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
593 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
595 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
597 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
598 memory which we might not own.
600 2007-04-27 Bob Wilson <bob.wilson@acm.org>
602 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
603 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
604 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
606 2007-04-27 Bob Wilson <bob.wilson@acm.org>
608 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
609 contents and relocs in parallel.
611 2007-04-27 Bob Wilson <bob.wilson@acm.org>
613 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
615 2007-04-27 Alan Modra <amodra@bigpond.net.au>
617 * cpu-rs6000.c: Write Mimi's name in ASCII.
618 * coff-rs6000.c: Likewise.
619 * rs6000-core.c: Likewise.
621 2007-04-27 Alan Modra <amodra@bigpond.net.au>
623 * sysdep.h: Include config.h first.
624 Many files: Include sysdep.h before bfd.h.
625 * Makefile.am: Run "make dep-am".
626 * Makefile.in: Regenerate.
628 2007-04-25 Alan Modra <amodra@bigpond.net.au>
630 * sysdep.h: Revert last change.
632 2007-04-24 Nick Clifton <nickc@redhat.com>
634 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
635 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
637 2007-04-24 Alan Modra <amodra@bigpond.net.au>
639 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
640 eh_frame_hdr table won't be created.
642 2007-04-24 Alan Modra <amodra@bigpond.net.au>
644 * acinclude.m4: Include config/stdint.m4.
645 * configure.in: Invoke GCC_HEADER_STDINT.
646 * sysdep.h: Don't include ansidecl.h here.
647 * configure: Regenerate.
648 * config.in: Regenerate.
649 * Makefile.in: Regenerate.
651 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
653 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
654 bfd_mach_mcf_isa_c_emac): New.
655 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
656 elf_isac_plt_entry, elf_isac_plt_info): New.
657 (elf32_m68k_object_p): Add ISA_C.
658 (elf32_m68k_print_private_bfd_data): Print ISA_C.
659 (elf32_m68k_get_plt_info): Detect ISA_C.
660 * cpu-m68k.c (arch_info): Add ISAC.
661 (m68k_arch_features): Likewise,
662 (bfd_m68k_compatible): ISAs B & C are not compatible.
664 2007-04-21 Nick Clifton <nickc@redhat.com>
666 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
667 (ecoff_link_add_archive_symbols): Likewise.
668 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
670 * ieee.c (parse_int): Initialise x.
671 (must_parse_int): Initialise result.
672 (ieee_slurp_external_symbols): Initialise value.
674 2007-04-21 Alan Modra <amodra@bigpond.net.au>
676 * config.bfd (spu-*-elf): Delete targ_selvecs.
678 2007-04-19 Nick Clifton <nickc@redhat.com>
680 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
682 2007-04-19 Alan Modra <amodra@bigpond.net.au>
684 * bfd.c (bfd_demangle): New function.
685 * Makefile.am: Run "make dep-am".
686 * Makefile.in: Regenerate.
687 * bfd-in2.h: Regenerate.
689 2007-04-18 Matthias Klose <doko@ubuntu.com>
691 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
692 (bfdver.h): Use the date in non-release builds for the soversion.
693 * Makefile.in: Regenerate.
695 2007-04-17 Paul Brook <paul@codesourcery.com>
697 * elf.c (_bfd_elf_is_function_type): New function.
698 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
699 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
700 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
701 * elf-bfd.h (elf_backend_data): Add is_function_type.
702 (_bfd_elf_is_function_type): Add prototype.
703 * elfxx-target.h (elf_backend_is_function_type): Add default
705 (elfNN_bed): Add elf_backend_is_function_type.
706 * elf32-arm.c (elf32_arm_is_function_type): New function.
707 (elf_backend_is_function_type): Define.
709 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
711 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
712 DT_MIPS_RLD_MAP before DT_DEBUG again.
714 2007-04-14 Steve Ellcey <sje@cup.hp.com>
716 * Makefile.am: Add ACLOCAL_AMFLAGS.
717 * configure.in: Change macro call order.
718 * Makefile.in: Regnerate.
719 * doc/Makefile.in: Regenerate.
720 * configure: Regenerate.
722 2007-04-14 Jakub Jelinek <jakub@redhat.com>
724 * elflink.c (bfd_elf_final_link): Don't free symbuf for
726 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
727 for non-elf input bfds.
729 2007-04-12 Richard Sandiford <richard@codesourcery.com>
731 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
732 DT_MIPS_RTLD_MAP for PIEs.
734 2007-04-12 Richard Sandiford <richard@codesourcery.com>
736 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
737 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
738 in a read-only section.
739 (_bfd_mips_elf_check_relocs): Likewise.
741 2007-04-12 Bob Wilson <bob.wilson@acm.org>
743 * elf32-xtensa.c (xtensa_is_insntable_section): New.
744 (xtensa_is_proptable_section): New.
745 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
746 tables with 12-byte entries, as well as tables with 8-byte entries.
747 Sort the relocations before examining them.
748 (relax_property_section): Use xtensa_is_proptable_section and
749 xtensa_is_littable_section. Rewrite code for combining table entries
750 to be more robust in case of unexpected relocations. Do not set offset
751 of unused relocations to less than zero.
752 (xtensa_is_property_section): Use other functions instead of
753 duplicating section name comparisons.
754 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
755 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
757 2007-04-12 Bob Wilson <bob.wilson@acm.org>
759 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
760 from Xtensa property sections.
762 2007-04-12 Alan Modra <amodra@bigpond.net.au>
764 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
765 is non-NULL before dereferencing.
767 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
769 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
772 2007-04-10 Richard Henderson <rth@redhat.com>
774 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
775 (elf64_alpha_size_got_sections): Remove unused something_changed local.
776 (elf64_alpha_size_plt_section): Return void.
777 (elf64_alpha_size_rela_got_section): Likewise.
778 (elf64_alpha_relax_section): Only regenerate got+plt if the
779 relax_trip counter has changed.
781 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
783 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
784 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
785 (bfdver.texi): New rule.
786 * Makefile.in, doc/Makefile.in: Regenerated.
788 2007-04-03 Matt Thomas <matt@netbsd.org>
790 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
791 in a shared object if it is not in a CODE section or if it is against
792 a section symbol. This allows DWARF2 to use pcrel format.
794 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
797 * elflink.c (bfd_elf_final_link): Call einfo callback in
798 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
801 2007-04-05 Alan Modra <amodra@bigpond.net.au>
803 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
804 (elf_backend_link_output_symbol_hook): Define.
806 2007-04-02 Nick Clifton <nickc@redhat.com>
809 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
810 targets as 64-bit values, even if running on a 64-bit host.
811 * coffgen.c (coff_print_symbol): Likewise.
813 2007-03-29 Nick Clifton <nickc@redhat.com>
816 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
817 (setup_group): Use it. Report corrupt group section headers.
818 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
819 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
820 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
822 2007-03-29 Alan Modra <amodra@bigpond.net.au>
825 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
826 for rel->r_info values.
827 (bfd_elf_perform_complex_relocation): Likewise.
828 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
829 unused entries. Don't clear plt.plist in loop.
831 2007-03-28 Richard Sandiford <richard@codesourcery.com>
833 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
834 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
836 (sparc_elf_append_rela): ...this new function.
837 (SPARC_ELF_APPEND_RELA): Delete.
838 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
839 the deleted append_rela field.
840 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
841 instead of SPARC_ELF_APPEND_RELA.
842 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
843 elf_size_info structure to find the size of a RELA entry and
844 the associated swap-out function.
845 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
846 (sparc_finish_dyn): ...this new function.
847 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
849 2007-03-28 Richard Sandiford <richard@codesourcery.com>
850 Phil Edwards <phil@codesourcery.com>
852 * doc/bfd.texinfo: Put the contents after the title page rather
853 than at the end of the document.
855 2007-03-27 Andreas Schwab <schwab@suse.de>
857 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
859 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
861 * configure: Regenerated.
863 2007-03-26 Alan Modra <amodra@bigpond.net.au>
865 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
866 (allocate_spuear_stubs): New function.
867 (spu_elf_size_stubs): Call allocate_spuear_stubs.
869 2007-03-26 Alan Modra <amodra@bigpond.net.au>
871 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
872 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
873 (MY (bfd_reloc_name_lookup)): New function.
874 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
875 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
876 (MY_bfd_reloc_name_lookup): Define.
877 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
878 (MY_bfd_reloc_name_lookup): Define.
879 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
880 (NAME (aout, reloc_name_lookup)): New function.
881 * bout.c (b_out_bfd_reloc_name_lookup): New function.
882 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
883 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
884 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
885 (coff_bfd_reloc_name_lookup): Define.
886 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
887 (coff_i386_reloc_name_lookup): New function.
888 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
889 (coff_bfd_reloc_name_lookup): Define.
890 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
891 (coff_bfd_reloc_name_lookup): Define.
892 * coff-m68k.c (m68k_reloc_name_lookup): New function.
893 (coff_bfd_reloc_name_lookup): Define.
894 * coff-maxq.c (maxq_reloc_name_lookup): New function.
895 (coff_bfd_reloc_name_lookup): Define.
896 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
897 (coff_bfd_reloc_name_lookup): Define.
898 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
899 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
900 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
901 (coff_bfd_reloc_name_lookup): Define.
902 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
903 (_bfd_xcoff_reloc_name_lookup): New function.
904 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
905 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
906 (sh_coff_reloc_name_lookup): New function.
907 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
908 (coff_bfd_reloc_name_lookup): Define.
909 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
910 (tic30_coff_reloc_name_lookup): New function.
911 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
912 (tic4x_coff_reloc_name_lookup): New function.
913 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
914 (tic54x_coff_reloc_name_lookup): New function.
915 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
916 (coff_amd64_reloc_name_lookup): New function.
917 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
918 (coff_bfd_reloc_name_lookup): Define.
919 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
920 (coff_bfd_reloc_name_lookup): Define.
921 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
922 (xcoff64_reloc_name_lookup): New function.
923 (rs6000coff64_vec, aix5coff64_vec): Init new field.
924 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
925 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
926 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
927 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
928 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
929 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
930 (bfd_elf32_bfd_reloc_name_lookup): Define.
931 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
932 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
933 (bfd_elf32_bfd_reloc_name_lookup): Define.
934 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
935 (bfd_elf32_bfd_reloc_name_lookup): Define.
936 * elf32-cris.c (cris_reloc_name_lookup): New function.
937 (bfd_elf32_bfd_reloc_name_lookup): Define.
938 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
939 (bfd_elf32_bfd_reloc_name_lookup): Define.
940 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
941 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
942 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
943 (bfd_elf32_bfd_reloc_name_lookup): Define.
944 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
945 (bfd_elf32_bfd_reloc_name_lookup): Define.
946 * elf32-frv.c (frv_reloc_name_lookup): New function.
947 (bfd_elf32_bfd_reloc_name_lookup): Define.
948 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
949 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
950 (bfd_elf32_bfd_reloc_name_lookup): Define.
951 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
952 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
953 (bfd_elf32_bfd_reloc_name_lookup): Define.
954 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
955 (bfd_elf32_bfd_reloc_name_lookup): Define.
956 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
957 (bfd_elf32_bfd_reloc_name_lookup): Define.
958 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
959 (bfd_elf32_bfd_reloc_name_lookup): Define.
960 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
961 (bfd_elf32_bfd_reloc_name_lookup): Define.
962 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
963 (bfd_elf32_bfd_reloc_name_lookup): Define.
964 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
965 (bfd_elf32_bfd_reloc_name_lookup): Define.
966 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
967 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
968 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
969 * elf32-m68k.c (reloc_name_lookup): New function.
970 (bfd_elf32_bfd_reloc_name_lookup): Define.
971 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
972 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
973 (bfd_elf32_bfd_reloc_name_lookup): Define.
974 * elf32-mep.c (mep_reloc_name_lookup): New function.
975 (bfd_elf32_bfd_reloc_name_lookup): Define.
976 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
977 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
978 (bfd_elf32_bfd_reloc_name_lookup): Define.
979 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
980 * elf32-mt.c (mt_reloc_name_lookup): New function.
981 (bfd_elf32_bfd_reloc_name_lookup): Define.
982 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
983 (bfd_elf32_bfd_reloc_name_lookup): Define.
984 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
985 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
986 (bfd_elf32_bfd_reloc_name_lookup): Define.
987 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
988 (bfd_elf32_bfd_reloc_name_lookup): Define.
989 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
990 (bfd_elf32_bfd_reloc_name_lookup): Define.
991 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
992 (bfd_elf32_bfd_reloc_name_lookup): Define.
993 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
994 (bfd_elf32_bfd_reloc_name_lookup): Define.
995 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
996 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
997 (bfd_elf32_bfd_reloc_name_lookup): Define.
998 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
999 (bfd_elf32_bfd_reloc_name_lookup): Define.
1000 * elf32-vax.c (reloc_name_lookup): New function.
1001 (bfd_elf32_bfd_reloc_name_lookup): Define.
1002 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
1003 (bfd_elf32_bfd_reloc_name_lookup): Define.
1004 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
1005 (bfd_elf32_bfd_reloc_name_lookup): Define.
1006 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
1007 (bfd_elf32_bfd_reloc_name_lookup): Define.
1008 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
1009 (bfd_elf64_bfd_reloc_name_lookup): Define.
1010 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1011 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1012 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1013 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1014 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
1015 (bfd_elf64_bfd_reloc_name_lookup): Define.
1016 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
1017 (bfd_elf64_bfd_reloc_name_lookup): Define.
1018 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
1019 (bfd_elf64_bfd_reloc_name_lookup): Define.
1020 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1021 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
1022 (bfd_elf64_bfd_reloc_name_lookup): Define.
1023 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1024 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
1025 (bfd_elfNN_bfd_reloc_name_lookup): Define.
1026 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
1027 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
1028 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
1029 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
1030 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
1031 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
1032 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
1033 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
1034 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
1035 (MY(reloc_name_lookup)): New function.
1036 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
1037 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
1038 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
1039 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
1040 (coff_bfd_reloc_name_lookup): Define.
1041 * reloc.c (bfd_reloc_name_lookup): New function.
1042 * riscix.c (riscix_reloc_name_lookup): New function.
1043 (MY_bfd_reloc_name_lookup): Define.
1044 * som.c (som_bfd_reloc_name_lookup): New function.
1045 * targets.c (struct bfd_target): Add reloc_name_lookup.
1046 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
1047 * versados.c (versados_bfd_reloc_name_lookup): Define.
1048 * vms.c (vms_bfd_reloc_name_lookup): New function.
1049 * bfd-in2.h: Regenerate.
1050 * libbfd.h: Regenerate.
1052 2007-03-26 Thiemo Seufer <ths@mips.com>
1055 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
1056 matching relocation is found.
1057 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
1059 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1061 * configure: Regenerated.
1063 2007-03-23 Joseph Myers <joseph@codesourcery.com>
1065 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
1066 * configure: Regenerate.
1068 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1070 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
1071 Remove input_sec param. Adjust all calls.
1072 (write_one_stub): Adjust stub symbol.
1073 (needs_ovl_stub): New function, extracted from..
1074 (spu_elf_size_stubs): ..here.
1075 (spu_elf_relocate_section): Use needs_ovl_stub.
1077 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1079 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
1081 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
1082 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1084 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
1087 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
1088 address and virtual size of the last section for the image
1091 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
1094 * elf.c (assign_file_positions_for_load_sections): Check if
1095 all sections are in the segment.
1097 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
1100 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
1101 matching LO16 relocation for HI16 relocation.
1103 2007-03-20 Paul Brook <paul@codesourcery.com>
1105 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1106 * bfd-in2.h: Regenerate.
1107 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
1108 (record_arm_to_thumb_glue): Use globals->pic_veneer.
1109 (elf32_arm_create_thumb_stub): Ditto.
1110 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
1112 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1114 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
1115 argument and extra last argument.
1116 * bfd-in2.h: Regenerate.
1117 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
1119 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
1120 extra last argument. Set no_enum_size_warning appropriately.
1121 (elf32_arm_merge_eabi_attributes): Improve enum sizes
1122 diagnostic, suppressing it when no_enum_size_warning dictates.
1124 2007-03-20 Nick Clifton <nickc@redhat.com>
1127 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
1128 specific conditions that need the program headers to be
1131 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
1133 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
1134 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1135 SizeOfInitializedData, SizeOfUninitializedData,
1136 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
1137 extra PE a.out header.
1138 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
1139 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
1141 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
1143 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
1144 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1145 SizeOfInitializedData, SizeOfUninitializedData,
1146 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
1147 extra PE a.out header.
1149 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
1151 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
1152 only if BFD64 is defined.
1154 2007-03-17 Alan Modra <amodra@bigpond.net.au>
1156 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
1159 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1161 * doc/Makefile.in: Regenerated.
1163 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1165 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
1166 create doc/bfdver.texi.
1167 * Makefile.in: Regenerated.
1169 * configure.in (--with-bugurl): New option.
1170 * configure: Regenerated.
1172 * version.h (REPORT_BUGS_TO): New.
1174 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
1177 * elf-bfd.h (elf_backend_data): Add elf_osabi.
1178 (_bfd_elf_set_osabi): New.
1180 * elf.c (_bfd_elf_set_osabi): New.
1182 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
1183 (elf_backend_post_process_headers): Defined with
1185 (ELF_OSABI): Properly defined for each target.
1187 * elf32-i370.c (i370_elf_post_process_headers): Removed.
1188 (ELF_OSABI): Defined.
1189 (elf_backend_post_process_headers): Defined with
1192 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1194 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
1196 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
1197 (ELF_OSABI): Defined.
1198 (elf_backend_post_process_headers): Defined with
1201 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1203 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
1206 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
1208 (ELF_OSABI): Properly defined for each target.
1209 (elf_backend_post_process_headers): Defined with
1210 _bfd_elf_set_osabi for Linux.
1212 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
1213 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1214 (elf_backend_post_process_headers): Defined with
1217 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
1218 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1219 (elf_backend_post_process_headers): Defined with
1222 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
1223 with any ELF target of the compatible machine for which we do not
1224 have a specific backend.
1226 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
1229 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
1230 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
1232 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1234 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
1237 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1239 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
1240 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
1242 * Makefile.in: Regenerate.
1243 * po/SRC-POTFILES.in: Regenerate.
1245 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
1247 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
1248 (x86_64-*-kfreebsd*-gnu): Likewise.
1249 (x86_64-*-netbsd*): Likewise.
1250 (x86_64-*-openbsd*): Likewise.
1251 (x86_64-*-linux-*): Likewise.
1253 * configure.in: Support bfd_efi_app_x86_64_vec.
1254 * configure: Regenerated.
1256 * efi-app-x86_64.c: New file.
1258 * targets.c (bfd_efi_app_x86_64_vec): New.
1259 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
1261 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
1263 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
1264 const for type reloc_howto_type.
1266 2007-03-07 Alan Modra <amodra@bigpond.net.au>
1269 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
1270 (elf_discarded_section): Move..
1271 * bfd-in.h: ..to here.
1272 * bfd-in2.h: Regenerate.
1273 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
1274 from discarded sections before relocate_section has done its job.
1275 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
1276 relocs against symbols from discarded sections.
1277 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
1279 (elf_hppa_relocate_section): Handle relocatable link after setting
1280 sec, sym, h etc. for final link. Squash error messages for
1281 relocatable link. Clear section contents for relocs against
1282 symbols in discarded sections, and zero reloc. Remove existing
1284 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1285 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1286 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1287 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1288 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
1289 (bfin_relocate_section): Likewise.
1290 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1291 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1292 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1293 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1294 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1295 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1296 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1297 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1298 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1299 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1300 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1301 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1302 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1303 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1304 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1305 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1306 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1307 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1308 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1309 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1310 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1311 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1312 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1313 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1314 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
1315 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1316 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1317 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1318 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1319 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1320 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1321 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1322 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1323 (elf64_alpha_relocate_section): Likewise.
1324 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1325 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1326 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1327 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1328 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1329 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1330 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1331 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1333 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
1334 symbols for relocatable link. Don't use always-zero st_value.
1335 (elf_backend_rela_normal): Don't define.
1336 * elf32-bfin.c (bfinfdpic_relocate_section): Use
1337 RELOC_FOR_GLOBAL_SYMBOL.
1338 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1339 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
1340 section symbol adjustments with same for relocatable link.
1341 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1342 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
1343 (elf32_m68hc11_check_relocs): ..to here.
1344 * elf32-score.c (score_elf_final_link_relocate): Remove zero
1346 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1348 2007-03-07 Alan Modra <amodra@bigpond.net.au>
1351 * elf.c (assign_file_positions_for_load_sections): Don't
1352 adjust p_memsz for !SEC_LOAD section vma modulo page size.
1353 Instead, use the same lma based adjustment for SEC_LOAD
1356 2007-03-01 Bob Wilson <bob.wilson@acm.org>
1358 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
1359 (find_relaxable_sections): Do not increment src_count for unknown
1360 opcodes. Decode only once instead of calling is_l32r_relocation.
1361 (compute_text_actions): Remove unused no_insn_move flag. Assert that
1362 src_next matches src_count in relax_info.
1364 2007-03-01 Joseph Myers <joseph@codesourcery.com>
1366 * Makefile.am (bfdver.h): Use "." not " " between version number
1368 * Makefile.in: Regenerate.
1369 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
1370 * configure: Regenerate.
1372 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
1374 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
1376 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1378 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
1379 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
1381 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
1383 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
1384 DWARF even with 64-bit addresses.
1385 (_bfd_dwarf2_find_nearest_line): Likewise.
1387 2007-02-23 Nick Clifton <nickc@redhat.com>
1390 * elf.c (copy_private_bfd_data): Always rewrite the program
1391 headers when a Solaris interpreter segment is involved.
1393 2007-02-22 Paul Brook <paul@codesourcery.com>
1395 * elflink.c (gc_mark_hook_fn): Remove.
1396 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
1397 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
1398 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
1399 (elf_backend_data): Add gc_mark_extra_sections.
1400 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
1402 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
1403 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
1404 (elf_backend_gc_mark_extra_sections): Define.
1406 2007-02-21 Nick Clifton <nickc@redhat.com>
1408 * elf.c (_bfd_elf_map_sections_to_segments): If the
1409 override_segment_assignment callback is defined then call it.
1411 2007-02-21 Alan Modra <amodra@bigpond.net.au>
1413 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
1415 2007-02-19 Thiemo Seufer <ths@mips.com>
1417 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
1418 translation marker from untranslatable strings.
1420 2007-02-19 Alan Modra <amodra@bigpond.net.au>
1422 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
1423 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
1424 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
1425 (elfNN_bed): Init new field.
1426 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
1428 2007-02-17 Mark Mitchell <mark@codesourcery.com>
1429 Nathan Sidwell <nathan@codesourcery.com>
1430 Vladimir Prus <vladimir@codesourcery.com
1431 Joseph Myers <joseph@codesourcery.com>
1433 * configure.in (--with-pkgversion): New option.
1434 * configure: Regenerate.
1435 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
1436 * Makefile.in: Regenerate.
1437 * version.h (BFD_VERSION_STRING): Define using
1438 @bfd_version_package@.
1440 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
1442 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
1443 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
1446 2007-02-15 Alan Modra <amodra@bigpond.net.au>
1448 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
1450 (_bfd_norelocs_canonicalize_reloc): Likewise.
1451 * libbfd.h: Regenerate.
1452 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
1453 (_bfd_norelocs_canonicalize_reloc): Likewise.
1454 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
1455 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
1456 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
1457 * ihex.c: Similarly.
1458 * mach-o-target.c: Similarly.
1459 * mach-o.c: Similarly.
1462 * ppcboot.c: Similarly.
1463 * srec.c: Similarly.
1464 * xsym.c: Similarly.
1466 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
1469 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
1470 when adding default symbol.
1472 2007-02-13 Alan Modra <amodra@bigpond.net.au>
1474 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
1475 for branch lookup table.
1477 2007-02-12 Alan Modra <amodra@bigpond.net.au>
1479 * elf64-ppc.c (create_linkage_sections): Don't create
1480 .rela.rodata.brlt for --emit-relocs.
1481 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
1482 (ppc_size_one_stub): Count them. Simplify test of stub type
1483 when counting stub relocs. Set SEC_RELOC too.
1484 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
1485 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
1487 2007-02-12 Alan Modra <amodra@bigpond.net.au>
1489 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
1490 with a zero symbol index.
1492 2007-02-12 Alan Modra <amodra@bigpond.net.au>
1494 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
1496 2007-02-05 Dave Brolley <brolley@redhat.com>
1497 Stan Cox <scox@redhat.com>
1500 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
1502 2007-02-05 Dave Brolley <brolley@redhat.com>
1503 Richard Sandiford <rsandifo@redhat.com>
1504 Stan Cox <scox@redhat.com>
1505 Nick Clifton <nickc@redhat.com>
1506 DJ Delorie <dj@redhat.com>
1507 Frank Ch. Eigler <fche@redhat.com>
1508 Ben Elliston <bje@redhat.com>
1509 Richard Henderson <rth@redhat.com>
1511 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
1512 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
1513 (BFD32_BACKENDS): Add elf32-mep.lo.
1514 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
1515 (cpu-mep.lo,elf32-mep.lo): New targets.
1516 * archures.c (bfd_arch_mep): New enumerator.
1517 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
1518 (bfd_mep_arch): New external variable.
1519 (bfd_archures_list): Add bfd_mep_arch.
1520 * config.bfd: Support mep-*-elf.
1521 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
1522 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
1523 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
1525 (_bfd_target_vector): Add bfd_elf32_mep_vec and
1526 bfd_elf32_mep_little_vec.
1527 * mep-relocs.pl: New file.
1528 * cpu-mep.c: New file.
1529 * elf32-mep.c: New file.
1530 * bfd-in2.h: Regenerate.
1531 * po/POTFILES.in: Regenerate.
1532 * libbfd.h: Regenerate.
1533 * Makefile.in: Regenerate.
1534 * configure: Regenerate.
1536 2007-02-05 Dave Brolley <brolley@redhat.com>
1538 * elflink.c (evaluate_complex_relocation_symbols): Check for
1539 STT_SRELC for global symbols.
1540 (perform_complex_relocations): Renamed to
1541 perform_complex_relocation and now examines only one relocation.
1542 (elf_link_input_bfd): Don't call perform_complex_relocations.
1543 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
1544 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
1545 (OD,OS,OU): #undefs corrected to N, S and U repectively.
1546 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
1547 (complex_reloc_installation_howto): Removed.
1548 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
1549 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
1551 2007-02-05 Dave Brolley <brolley@redhat.com>
1552 Richard Sandiford <rsandifo@redhat.com>
1553 DJ Delorie <dj@redhat.com>
1554 Graydon Hoare <graydon@redhat.com>
1555 Nick Clifton <nickc@cambridge.redhat.com>
1556 Jeff Holcomb <jeffh@redhat.com>
1557 Frank Ch. Eigler <fche@redhat.com>
1559 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
1560 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
1561 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
1562 * elflink.c (set_symbolValue): New static function.
1563 (resolve_symbol): Likewise.
1564 (resolve_section): Likewise.
1565 (undefined_reference): Likewise.
1566 (eval_symbol): Likewise.
1567 (evaluate_complex_relocation_symbols): Likewise.
1568 (put_value): Likewise.
1569 (get_value): Likewise.
1570 (decode_complex_addend):
1571 (bfd_elf_perform_complex_relocation): New function.
1572 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
1573 * reloc.c (BFD_RELOC_RELC): New relocation number.
1574 * syms.c (BSF_RELC,BSF_SRELC): New macros.
1576 2007-02-05 Bob Wilson <bob.wilson@acm.org>
1578 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
1579 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
1580 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
1581 (elf_xtensa_allocate_got_size): Replace these with...
1582 (elf_xtensa_allocate_dynrelocs): ...this new function.
1583 (elf_xtensa_size_dynamic_sections): Use it.
1585 2007-02-05 Bob Wilson <bob.wilson@acm.org>
1587 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
1588 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
1589 Set src_mask to zero.
1590 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
1591 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
1593 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1595 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
1596 (elf_xtensa_dynamic_symbol_p): ...this.
1598 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1600 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
1601 (struct elf_xtensa_link_hash_table): New.
1602 (elf_xtensa_hash_table): New.
1603 (elf_xtensa_link_hash_table_create): New.
1604 (elf_xtensa_check_relocs): Update plt_reloc_count references.
1605 Update arguments to add_extra_plt_sections.
1606 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
1607 table. Update for plt_reloc_count and add_extra_plt_sections.
1608 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
1609 argument with link info. Update calls to elf_xtensa_get_plt_section
1610 and elf_xtensa_get_gotplt_section.
1611 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
1612 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
1613 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
1614 (relax_property_section): Get sections from the hash table and update
1616 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
1617 dynobj argument with link info. Get sections for first plt chunk from
1619 (bfd_elf32_bfd_link_hash_table_create): Define.
1621 2007-02-02 Jakub Jelinek <jakub@redhat.com>
1623 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
1624 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
1625 (struct elf_symbol): Change first member into union.
1626 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
1627 internal syms. Only compare st_shndx fields.
1628 (elf_create_symbuf): New function.
1629 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
1630 for bfds, use a binary search, otherwise don't qsort symbols
1631 unnecessarily only to select which symbols are for the particular
1634 2007-02-01 Nick Clifton <nickc@redhat.com>
1637 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
1638 in the elf_link_hash_table structure.
1640 2007-02-01 Alan Modra <amodra@bigpond.net.au>
1642 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
1643 * elfxx-target.h (elf_backend_write_core_note): Define and use.
1644 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
1645 32-bit core note on 64-bit target.
1646 (elfcore_write_prstatus): Likewise.
1647 (elfcore_write_lwpstatus): Make note_name const.
1648 (elfcore_write_prfpreg): Likewise.
1649 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
1651 * elf32-ppc.c (ppc_elf_write_core_note): New function.
1652 (elf_backend_write_core_note): Define.
1653 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
1654 (elf_backend_write_core_note): Define.
1656 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
1658 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
1659 (elf32_bed): Defined for elf32-us-cris.
1661 * elf64-sh64.c (elf64_bed): Defined for Linux.
1662 (INCLUDED_TARGET_FILE): Removed.
1664 * elfxx-target.h (elfNN_bed): Always define. Don't check
1665 INCLUDED_TARGET_FILE.
1667 2007-01-31 DJ Delorie <dj@redhat.com>
1669 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
1670 message for dangerous relocs, special case the common user error.
1672 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
1674 * elf.c (copy_elf_program_header): Start from the first section
1675 in a segment and stop when all sections in a segment are
1678 2007-01-29 Julian Brown <julian@codesourcery.com>
1680 * bfd-in2.h: Regenerate.
1681 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
1682 instruction scanning should be done.
1683 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
1684 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
1685 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
1687 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
1689 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
1690 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
1691 (elf32_vfp11_erratum_type): New enum.
1692 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
1694 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
1695 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
1696 vfp11_fix and num_vfp11_fixes fields.
1697 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
1698 vfp11_erratum_glue_size, num_vfp11_fixes fields.
1699 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
1700 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
1702 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
1704 (record_vfp11_erratum_veneer): Create a single veneer, and its
1706 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
1707 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
1709 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
1711 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
1712 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
1713 (bfd_arm_vfp11_write_mask): Update write mask according to coded
1715 (bfd_arm_vfp11_antidependency): New function.
1716 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
1717 (elf32_arm_compare_mapping): Declare.
1718 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
1719 BFD for potential erratum-triggering insns. Record results.
1720 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
1721 and branches to veneers have been placed in virtual memory after
1723 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
1725 (elf32_arm_output_symbol_hook): Remove.
1726 (elf32_arm_write_section): Output veneers, and branches to veneers.
1727 Use maps from input sections, not output sections, for code
1729 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
1730 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
1731 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
1732 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
1734 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
1736 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
1737 (INCLUDED_TARGET_FILE): Removed.
1739 2007-01-27 Mike Frysinger <vapier@gentoo.org>
1741 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
1742 (INCLUDED_TARGET_FILE): Remove.
1744 2007-01-25 DJ Delorie <dj@redhat.com>
1746 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
1747 R_M32C_16 or R_M32C_24 relocs.
1749 2007-01-25 Nick Clifton <nickc@redhat.com>
1752 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
1753 hash table was created by elf32_avr_link_hash_table_create before
1755 (elf32_avr_link_hash_newfunc): New function. Just pass the call
1756 through to _bfd_elf_link_hash_newfunc.
1757 (elf32_avr_link_hash_table_create): Use
1758 elf32_avr_link_hash_newfunc instead of
1759 _bfd_elf_link_hash_newfunc.
1760 (elf32_avr_relocate_section): Check for the hash table pointer
1762 (elf32_avr_relax_section, avr_build_one_stub,
1763 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
1764 elf32_avr_build_stubs): Likewise.
1766 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
1769 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
1770 argument, Elf_Internal_Sym *.
1772 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
1773 symbol dynamic if info->dynamic_data is TRUE.
1774 (bfd_elf_record_link_assignment): Updated call to
1775 bfd_elf_record_link_assignment.
1776 (_bfd_elf_merge_symbol): Likewise. Always call
1777 bfd_elf_link_mark_dynamic_symbol.
1779 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
1781 * Makefile.am (BFD_LIBS): Removed.
1782 * Makefile.in: Regenerated.
1784 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
1787 * Makefile.am (OFILES): Add @bfd64_libs@.
1788 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
1789 * Makefile.in: Regenerated.
1791 * configure.in (bfd_libs): Replaced by ...
1793 * configure: Regenerated.
1795 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
1797 * elf.c (assign_file_positions_for_load_sections): We can
1798 require fewer phdrs than expected.
1800 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
1802 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
1803 * bfd-in2.h: Regenerate.
1804 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
1805 bfd_mach_cpu32_fido.
1806 (m68k_arch_features): Use fido_a instead of cpu32.
1807 (bfd_m68k_compatible): Reject the combination of Fido and
1808 ColdFire. Accept the combination of CPU32 and Fido with a
1810 * elf32-m68k.c (elf32_m68k_object_p,
1811 elf32_m68k_merge_private_bfd_data,
1812 elf32_m68k_print_private_bfd_data): Treat Fido as an
1813 architecture by itself.
1815 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
1817 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
1819 2007-01-05 Jakub Jelinek <jakub@redhat.com>
1821 * texhex.c (first_phase): Don't fall through into the default
1823 (pass_over): Replace abort () calls with return FALSE. Fix
1826 2007-01-04 Jie Zhang <jie.zhang@analog.com>
1828 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
1829 SEC_EXCLUDE on zero size .eh_frame.
1831 For older changes see ChangeLog-2006
1837 version-control: never