1 2011-08-19 Alan Modra <amodra@gmail.com>
3 * elf64-ppc.c (ppc64_elf_edit_toc): Ignore can_optimize bit if
4 we haven't seen expected -mcmodel=medium/large code relocs.
6 2011-08-18 Tristan Gingold <gingold@adacore.com>
8 * mach-o.c (bfd_mach_o_read_segment): Initialize list.
10 2011-08-17 Tristan Gingold <gingold@adacore.com>
12 * mach-o.c (bfd_mach_o_write_section_32): Fix typo.
14 2011-08-17 Alan Modra <amodra@gmail.com>
17 * bfd-in.h (struct bfd_section_already_linked): Forward declare.
18 (_bfd_handle_already_linked): Declare.
19 * coff-alpha.c (_bfd_ecoff_section_already_linked): Define as
20 _bfd_coff_section_already_linked.
21 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
22 * coffcode.h (coff_section_already_linked): Likewise.
23 * cofflink.c (coff_link_add_symbols): Revert 2011-07-09 changes.
24 * elf-bfd.h: Likewise.
25 * libbfd-in.h: Likewise.
26 * targets.c: Likewise.
27 * linker.c (bfd_section_already_linked): Likewise.
28 (bfd_section_already_linked_table_lookup): Likewise.
29 (bfd_section_already_linked_table_insert): Likewise.
30 (_bfd_generic_section_already_linked): Likewise. Call
31 _bfd_handle_already_linked.
32 (_bfd_handle_already_linked): New function, split out from..
33 * elflink.c (_bfd_elf_section_already_linked): ..here. Revert
34 2011-07-09 changes. Avoid unnecessary strcmp when matching
35 already_linked_list entries. Match plugin linkonce section.
36 (section_signature): Delete.
37 * coffgen.c (_bfd_coff_section_already_linked): New function.
38 * libcoff-in.h (_bfd_coff_section_already_linked): Declare.
39 * libbfd.h: Regenerate.
40 * libcoff.h: Regenerate.
41 * bfd-in2.h: Regenerate.
43 2011-08-14 Alan Modra <amodra@gmail.com>
45 * elf32-ppc.c (ppc_elf_select_plt_layout): Force bss-plt when
46 shared and call to _mcount will go via plt.
48 2011-08-14 Alan Modra <amodra@gmail.com>
50 * elf64-ppc.c: Prefix all einfo error strings with "%P: ".
51 * elf32-ppc.c: Likewise.
52 (ppc_elf_select_plt_layout): Use einfo rather than info to report
55 2011-08-12 H.J. Lu <hongjiu.lu@intel.com>
58 * elf64-x86-64.c (x86_64_elf_howto_table): Add R_X86_64_RELATIVE64.
59 (elf_x86_64_relocate_section): Treat R_X86_64_64 like R_X86_64_32
60 and zero-extend it to 64bit if addend is zero for x32. Generate
61 R_X86_64_RELATIVE64 for x32.
63 2011-08-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
65 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
66 * bfd-in2.h (bfd_elf32_arm_set_target_relocs): Likewise.
67 * elf32-arm.c (elf32_arm_link_hash_table): New field.
68 (elf232_arm_link_hash_table_create): Initialise new field.
69 (check_use_blx): Change test depending on fix_arm1176.
70 (bfd_elf32_arm_set_target_relocs): Set fix_arm1176 from
73 2011-08-08 Tristan Gingold <gingold@adacore.com>
75 * mach-o.c (struct mach_o_segment_name_xlat): Add comments.
76 (segsec_names_xlat): Reorder elements.
77 (bfd_mach_o_read_section_32): Fix typo.
78 (bfd_mach_o_read_section_64): Fix typo.
80 2011-08-08 Tristan Gingold <gingold@adacore.com>
82 * mach-o.h (BFD_MACH_O_SEGNAME_SIZE): New macro.
83 (BFD_MACH_O_SECTNAME_SIZE): Ditto.
84 (bfd_mach_o_section): Use them. Add next field.
85 (bfd_mach_o_segment_command): Replace sections array by
86 sect_head and sect_tail.
87 (bfd_mach_o_get_mach_o_section): New macro.
88 (bfd_mach_o_lookup_section): Remove.
89 (bfd_mach_o_new_section_hook): New function.
90 * mach-o.c (bfd_mach_o_normalize_section_name): Use strncmp
92 (bfd_mach_o_convert_section_name_to_bfd): Replaces section
93 parameter with segname and sectname parameters. Adjust.
94 (bfd_mach_o_append_section_to_segment): New function. Use a
95 linked list for Mach-O sections.
96 (bfd_mach_o_write_segment_32): Adjust.
97 (bfd_mach_o_write_segment_64): Ditto.
98 (bfd_mach_o_build_commands): Fix comment. Adjust.
99 (bfd_mach_o_flatten_sections): Adjust.
100 (bfd_mach_o_print_section_map): Adjust.
101 (bfd_mach_o_set_section_flags_from_bfd): Ditto.
102 (bfd_mach_o_new_section_hook): New function.
103 (bfd_mach_o_init_section_from_mach_o): Ditto.
104 (bfd_mach_o_read_section_32): Remove section parameter.
105 Return a section instead.
106 (bfd_mach_o_read_section_64): Ditto.
107 (bfd_mach_o_read_section): Ditto.
108 (bfd_mach_o_make_bfd_section): Adjust.
109 (bfd_mach_o_read_segment): Adjust for new profile of
110 bfd_mach_o_read_section.
111 (bfd_mach_o_lookup_section): Remove.
112 * mach-o-target.c (bfd_mach_o_new_section_hook): Remove.
114 2011-08-08 Tristan Gingold <gingold@adacore.com>
116 * mach-o.h (bfd_mach_o_version_min_command): New structure.
117 (bfd_mach_o_load_command): Add version_min.
118 (mach_o_data_struct): Fix comment.
119 * mach-o.c (bfd_mach_o_read_version_min): New function.
120 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_FUNCTION_STARTS,
121 BFD_MACH_O_LC_VERSION_MIN_MACOSX and
122 BFD_MACH_O_LC_VERSION_MIN_IPHONEOS.
123 (bfd_mach_o_get_name_or_null): New function.
124 (bfd_mach_o_get_name): Use the above new one.
125 (bfd_mach_o_load_command_name): Add the above new commands.
126 (bfd_mach_o_bfd_print_private_bfd_data): Display numerically
127 unknown commands. Handle BFD_MACH_O_LC_FUNCTION_STARTS,
128 BFD_MACH_O_LC_VERSION_MIN_MACOSX and
129 BFD_MACH_O_LC_VERSION_MIN_IPHONEOS.
131 2011-08-08 Tristan Gingold <gingold@adacore.com>
133 * mach-o.h: Move size macros to external.h
134 Move reloc macros to reloc.h and x86-64.h.
135 * mach-o-i386.c: Includes mach-o/reloc.h
136 * mach-o-x86-64.c: Ditto and includes mach-o/x86-64.h
137 * mach-o.c: Add includes.
138 (bfd_mach_o_write_header): Use structure from external.h to convert.
139 (bfd_mach_o_write_thread): Ditto.
140 (bfd_mach_o_write_relocs): Ditto.
141 (bfd_mach_o_write_section_32): Ditto.
142 (bfd_mach_o_write_section_64): Ditto.
143 (bfd_mach_o_write_segment_32): Ditto.
144 (bfd_mach_o_write_segment_64): Ditto.
145 (bfd_mach_o_write_symtab): Ditto.
146 (bfd_mach_o_write_contents): Ditto.
147 (bfd_mach_o_read_header): Ditto.
148 (bfd_mach_o_read_section_32): Ditto.
149 (bfd_mach_o_read_section_64): Ditto.
150 (bfd_mach_o_read_symtab_symbol): Ditto.
151 (bfd_mach_o_read_dylinker): Ditto.
152 (bfd_mach_o_read_dylib): Ditto.
153 (bfd_mach_o_read_dysymtab): Ditto.
154 (bfd_mach_o_read_symtab): Ditto.
155 (bfd_mach_o_read_linkedit): Ditto.
156 (bfd_mach_o_read_str): Ditto.
157 (bfd_mach_o_read_dyld_info): Ditto.
158 (bfd_mach_o_read_segment): Ditto.
159 (bfd_mach_o_read_command): Ditto.
160 (bfd_mach_o_archive_p): Ditto.
161 (bfd_mach_o_canonicalize_one_reloc): Ditto. Change the BUF parameter.
162 (bfd_mach_o_canonicalize_relocs): Adjust to call the above function.
163 (bfd_mach_o_read_dysymtab_symbol): Rename BUF variable.
164 (bfd_mach_o_read_uuid): Remove useless cast. Use a macro instead
165 of an hard-coded value.
167 2011-08-08 Tristan Gingold <gingold@adacore.com>
169 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Fix cut-and-past typos.
170 (bfd_mach_o_x86_64_swap_reloc_out): Handle BFD_RELOC_32_PCREL,
171 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64 and
172 BFD_RELOC_MACH_O_X86_64_GOT_LOAD. Share common code.
174 2011-08-08 Tristan Gingold <gingold@adacore.com>
176 * mach-o.c (bfd_mach_o_normalize_section_name): New function.
177 (bfd_mach_o_convert_section_name_to_bfd): Use it.
178 (bfd_mach_o_get_section_type_from_name): New function.
179 (bfd_mach_o_get_section_attribute_from_name): Ditto.
180 * mach-o.h (bfd_mach_o_section): Move bfdsection field at the end.
181 Add comments. Add prototypes for the above new functions.
183 2011-08-05 Mark Kettenis <kettenis@gnu.org>
185 * netbsd-core.c (netbsd_core_vec): Init match_priority field.
187 2011-08-05 Alan Modra <amodra@gmail.com>
189 * elf64-ppc.c (maybe_strip_output): New function.
190 (ppc64_elf_size_stubs): Use it to strip .branch_lt and .eh_frame.
192 2011-08-05 Alan Modra <amodra@gmail.com>
195 * elflink.c (_bfd_elf_section_already_linked): Return matched
196 status. Remove COFF comdat section handling.
197 * linker.c (_bfd_generic_section_already_linked): Return matched
198 status. Don't set SEC_GROUP in l_flags for plugin entries.
199 (bfd_section_already_linked): Update prototype.
200 * targets.c (_section_already_linked): Likewise.
201 * elf-bfd.h (_bfd_elf_section_already_linked): Likewise.
202 * libbfd-in.h (_bfd_generic_section_already_linked): Likewise.
203 (_bfd_nolink_section_already_linked): Update.
204 * libbfd.h: Regenerate.
205 * bfd-in2.h: Regenerate.
207 2011-08-05 Alan Modra <amodra@gmail.com>
209 * elf32-ppc.c: Include dwarf2.h.
210 (struct ppc_elf_link_hash_table): Add glink_eh_frame.
211 (ppc_elf_create_glink): Create .eh_frame section.
212 (glink_eh_frame_cie): New array.
213 (ppc_elf_size_dynamic_sections): Size glink_eh_frame.
214 (ppc_elf_finish_dynamic_sections): Write glink_eh_frame.
216 2011-08-04 Tristan Gingold <gingold@adacore.com>
218 * vms-alpha.c (_bfd_vms_write_eeom): Round vms_linkage_index.
219 (_bfd_vms_write_etir): Initialize vms_linkage_index to 0.
221 2011-08-03 Tristan Gingold <gingold@adacore.com>
223 * mach-o.c (bfd_mach_o_canonicalize_symtab): Handle no symbols case.
224 (bfd_mach_o_read_symtab_symbols): Return if no symbols.
226 2011-08-02 Maciej W. Rozycki <macro@codesourcery.com>
228 * elfxx-mips.c (check_4byte_branch): Remove function.
229 (check_relocated_bzc): New function.
230 (_bfd_mips_elf_relax_section): Permit the relaxation of LUI
231 instructions that immediately follow a compact branch
234 2011-08-02 Alan Modra <amodra@gmail.com>
236 * elf64-ppc.c (build_plt_stub): Correct emitted relocs when no
238 (ppc_build_one_stub): Adjust get_relocs call to suit..
239 (ppc_size_one_stub): ..and reloc sizing. Correct plt size corner case.
241 2011-08-01 H.J. Lu <hongjiu.lu@intel.com>
244 * archures.c (bfd_mach_i386_intel_syntax): New.
245 (bfd_mach_i386_i8086): Updated.
246 (bfd_mach_i386_i386): Likewise.
247 (bfd_mach_x86_64): Likewise.
248 (bfd_mach_x64_32): Likewise.
249 (bfd_mach_i386_i386_intel_syntax): Likewise.
250 (bfd_mach_x86_64_intel_syntax): Likewise.
251 (bfd_mach_x64_32_intel_syntax): Likewise.
252 (bfd_mach_l1om): Likewise.
253 (bfd_mach_l1om_intel_syntax): Likewise.
254 (bfd_mach_k1om): Likewise.
255 (bfd_mach_k1om_intel_syntax): Likewise.
257 * bfd-in2.h: Regenerated.
259 * cpu-i386.c (bfd_i386_compatible): Check mach instead of
261 (bfd_x64_32_arch_intel_syntax): Set bits_per_address to 64.
262 (bfd_x64_32_arch): Likewise.
264 * elf64-x86-64.c: Include "libiberty.h".
265 (x86_64_elf_howto_table): Append x32 R_X86_64_32.
266 (elf_x86_64_rtype_to_howto): Support x32 R_X86_64_32.
267 (elf_x86_64_reloc_type_lookup): Likewise.
268 (elf_x86_64_reloc_name_lookup): Likewise.
269 (elf_x86_64_relocate_section): Likewise.
270 (elf_x86_64_check_relocs): Allow R_X86_64_64 relocations for x32.
272 2011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
274 * elfxx-mips.c (check_br32): Fix return type.
276 2011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
278 * elfxx-mips.c (bz_insn_16): Correct opcode mask.
280 2011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
282 * elfxx-mips.c: Adjust comments throughout.
283 (mips_elf_relax_delete_bytes): Reshape code.
284 (_bfd_mips_elf_relax_section): Remove check for
285 R_MICROMIPS_GPREL16 relocations. Reshape code.
287 2011-07-28 Roland McGrath <mcgrathr@google.com>
289 * elf32-i386.c (NACL_PLT_ENTRY_SIZE, NACLMASK): New macros.
290 (elf_i386_nacl_plt0_entry): New variable.
291 (elf_i386_plt_entry): New variable.
292 (elf_i386_nacl_pic_plt0_entry): New variable.
293 (elf_i386_nacl_pic_plt_entry): New variable.
294 (elf_i386_nacl_plt, elf_i386_nacl_arch_bed): New variables.
295 (elf_backend_arch_data): New macro setting for elf_i386_nacl_vec stanza.
296 (elf_backend_plt_alignment): Likewise.
298 * config.bfd: Handle i[3-7]86-*-nacl*.
299 * elf32-i386.c (bfd_elf32_i386_nacl_vec): New backend vector stanza.
300 * targets.c: Support bfd_elf32_i386_nacl_vec.
301 * configure.in: Likewise.
302 * configure: Regenerated.
304 * elf32-i386.c (struct elf_i386_plt_layout): New type.
305 (GET_PLT_ENTRY_SIZE): New macro.
306 (elf_i386_plt): New variable.
307 (struct elf_i386_backend_data): New member `plt'.
308 (elf_i386_arch_bed): Add initializer for it.
309 (elf_i386_vxworks_arch_bed): Likewise.
310 (elf_i386_allocate_dynrelocs): Use GET_PLT_ENTRY_SIZE.
311 (elf_i386_plt_sym_val): Likewise.
312 (elf_i386_relocate_section): Likewise.
313 (elf_i386_finish_dynamic_symbol): Likewise.
314 Also use other elf_i386_plt_layout members for PLT details.
315 (elf_i386_finish_dynamic_sections): Likewise.
317 * elf32-i386.c (struct elf_i386_backend_data): New type.
318 (get_elf_i386_backend_data): New macro.
319 (elf_i386_arch_bed): New variable.
320 (elf_backend_arch_data): New macro.
321 (struct elf_i386_link_hash_table): Remove plt0_pad_byte and is_vxworks.
322 (elf_i386_link_hash_table_create): Don't initialize them.
323 (elf_i386_create_dynamic_sections): Find is_vxworks flags in
324 elf_i386_backend_data, not elf_i386_link_hash_table.
325 (elf_i386_adjust_dynamic_symbol): Likewise.
326 (elf_i386_allocate_dynrelocs): Likewise.
327 (elf_i386_readonly_dynrelocs): Likewise.
328 (elf_i386_size_dynamic_sections): Likewise.
329 (elf_i386_relocate_section): Likewise.
330 (elf_i386_finish_dynamic_symbol): Likewise.
331 (elf_i386_finish_dynamic_sections): Likewise. Same for plt0_pad_byte.
332 (elf_i386_vxworks_link_hash_table_create): Function removed.
333 (elf_i386_vxworks_arch_bed): New variable.
334 (elf_backend_arch_data): New macro in elf32-i386-vxworks stanza.
336 * elf-bfd.h (elf_backend_data): New member arch_backend_data.
337 * elfxx-target.h (elf_backend_arch_data): New macro.
338 (elfNN_bed): Use it as initializer for the new member.
340 2011-07-28 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
342 * elf64-hppa.c (elf_hppa_final_link_relocate): Fix handling of out
345 2011-07-26 Jakub Jelinek <jakub@redhat.com>
347 * dwarf2.c (dwarf_debug_sections): Add .debug_macro
348 and .zdebug_macro entry.
349 (dwarf_debug_section_enum): Add debug_macro.
351 2011-07-26 Alan Modra <amodra@gmail.com>
353 * elf64-ppc.c: Include dwarf2.h.
354 (struct ppc_link_hash_table): Add glink_eh_frame.
355 (create_linkage_sections): Create .eh_frame section.
356 (ppc64_elf_size_dynamic_sections): Arrange to drop unneeded
358 (glink_eh_frame_cie): New array.
359 (ppc64_elf_size_stubs): Size glink_eh_frame.
360 (ppc64_elf_build_stubs): Init glink_eh_frame contents.
361 (ppc64_elf_finish_dynamic_sections): Write glink_eh_frame.
363 2011-07-25 Hans-Peter Nilsson <hp@bitrange.com>
366 * elf64-mmix.c (struct _mmix_elf_section_data): New members
367 has_warned_bpo and has_warned_pushj.
368 (mmix_final_link_relocate): Remove PARAMS and PTR macros,
369 converting to ISO C. Add new parameter error_message. All
371 (mmix_elf_perform_relocation): Ditto.
372 <case R_MMIX_PUSHJ_STUBBABLE, case R_MMIX_BASE_PLUS_OFFSET>:
373 Handle the case where mmix_elf_check_common_relocs has not been
374 called, missing preparations for relocs of the respective type.
376 2011-07-24 Chao-ying Fu <fu@mips.com>
377 Ilie Garbacea <ilie@mips.com>
378 Maciej W. Rozycki <macro@codesourcery.com>
379 Joseph Myers <joseph@codesourcery.com>
380 Catherine Moore <clm@codesourcery.com>
381 Richard Sandiford <rdsandiford@googlemail.com>
383 * archures.c (bfd_mach_mips_micromips): New macro.
384 * cpu-mips.c (I_micromips): New enum value.
385 (arch_info_struct): Add bfd_mach_mips_micromips.
386 * elfxx-mips.h (_bfd_mips_elf_is_target_special_symbol): New
388 (_bfd_mips_elf_relax_section): Likewise.
389 (_bfd_mips16_elf_reloc_unshuffle): Rename to...
390 (_bfd_mips_elf_reloc_unshuffle): ... this. Handle microMIPS
392 (_bfd_mips16_elf_reloc_shuffle): Rename to...
393 (_bfd_mips_elf_reloc_shuffle): ... this. Handle microMIPS ASE.
394 (gprel16_reloc_p): Handle microMIPS ASE.
395 (literal_reloc_p): New function.
396 * elf32-mips.c (elf_micromips_howto_table_rel): New variable.
397 (_bfd_mips_elf32_gprel16_reloc): Handle microMIPS ASE.
398 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
399 and _bfd_mips_elf_reloc_shuffle changes.
400 (mips_elf_gprel32_reloc): Update comment.
401 (micromips_reloc_map): New variable.
402 (bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE.
403 (mips_elf32_rtype_to_howto): Likewise.
404 (mips_info_to_howto_rel): Likewise.
405 (bfd_elf32_bfd_is_target_special_symbol): Define.
406 (bfd_elf32_bfd_relax_section): Likewise.
407 * elf64-mips.c (micromips_elf64_howto_table_rel): New variable.
408 (micromips_elf64_howto_table_rela): Likewise.
409 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
410 and _bfd_mips_elf_reloc_shuffle changes.
411 (micromips_reloc_map): Likewise.
412 (bfd_elf64_bfd_reloc_type_lookup): Handle microMIPS ASE.
413 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
414 (mips_elf64_rtype_to_howto): Likewise.
415 (bfd_elf64_bfd_is_target_special_symbol): Define.
416 * elfn32-mips.c (elf_micromips_howto_table_rel): New variable.
417 (elf_micromips_howto_table_rela): Likewise.
418 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
419 and _bfd_mips_elf_reloc_shuffle changes.
420 (micromips_reloc_map): Likewise.
421 (bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE.
422 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
423 (mips_elf_n32_rtype_to_howto): Likewise.
424 (bfd_elf32_bfd_is_target_special_symbol): Define.
425 * elfxx-mips.c (LA25_LUI_MICROMIPS_1): New macro.
426 (LA25_LUI_MICROMIPS_2): Likewise.
427 (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise.
428 (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise.
429 (TLS_RELOC_P): Handle microMIPS ASE.
430 (mips_elf_create_stub_symbol): Adjust value of stub symbol if
431 target is a microMIPS function.
432 (micromips_reloc_p): New function.
433 (micromips_reloc_shuffle_p): Likewise.
434 (got16_reloc_p, call16_reloc_p): Handle microMIPS ASE.
435 (got_disp_reloc_p, got_page_reloc_p): New functions.
436 (got_ofst_reloc_p): Likewise.
437 (got_hi16_reloc_p, got_lo16_reloc_p): Likewise.
438 (call_hi16_reloc_p, call_lo16_reloc_p): Likewise.
439 (hi16_reloc_p, lo16_reloc_p, jal_reloc_p): Handle microMIPS ASE.
440 (micromips_branch_reloc_p): New function.
441 (tls_gd_reloc_p, tls_ldm_reloc_p): Likewise.
442 (tls_gottprel_reloc_p): Likewise.
443 (_bfd_mips16_elf_reloc_unshuffle): Rename to...
444 (_bfd_mips_elf_reloc_unshuffle): ... this. Handle microMIPS
446 (_bfd_mips16_elf_reloc_shuffle): Rename to...
447 (_bfd_mips_elf_reloc_shuffle): ... this. Handle microMIPS ASE.
448 (_bfd_mips_elf_lo16_reloc): Handle microMIPS ASE.
449 (mips_tls_got_index, mips_elf_got_page): Likewise.
450 (mips_elf_create_local_got_entry): Likewise.
451 (mips_elf_relocation_needs_la25_stub): Likewise.
452 (mips_elf_calculate_relocation): Likewise.
453 (mips_elf_perform_relocation): Likewise.
454 (_bfd_mips_elf_symbol_processing): Likewise.
455 (_bfd_mips_elf_add_symbol_hook): Likewise.
456 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
457 (mips_elf_add_lo16_rel_addend): Likewise.
458 (_bfd_mips_elf_check_relocs): Likewise.
459 (mips_elf_adjust_addend): Likewise.
460 (_bfd_mips_elf_relocate_section): Likewise.
461 (mips_elf_create_la25_stub): Likewise.
462 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
463 (_bfd_mips_elf_gc_sweep_hook): Likewise.
464 (_bfd_mips_elf_is_target_special_symbol): New function.
465 (mips_elf_relax_delete_bytes): Likewise.
466 (opcode_descriptor): New structure.
468 (OP32_SREG, OP32_TREG, OP16_VALID_REG): Likewise.
469 (b_insns_32, bc_insn_32, bz_insn_32, bzal_insn_32): New variables.
470 (beq_insn_32): Likewise.
471 (b_insn_16, bz_insn_16): New variables.
472 (BZC32_REG_FIELD): New macro.
473 (bz_rs_insns_32, bz_rt_insns_32): New variables.
474 (bzc_insns_32, bz_insns_16):Likewise.
475 (BZ16_REG, BZ16_REG_FIELD): New macros.
476 (jal_insn_32_bd16, jal_insn_32_bd32): New variables.
477 (jal_x_insn_32_bd32): Likewise.
478 (j_insn_32, jalr_insn_32): Likewise.
479 (ds_insns_32_bd16, ds_insns_32_bd32): Likewise.
480 (jalr_insn_16_bd16, jalr_insn_16_bd32, jr_insn_16): Likewise.
481 (JR16_REG): New macro.
482 (ds_insns_16_bd16): New variable.
483 (lui_insn): Likewise.
484 (addiu_insn, addiupc_insn): Likewise.
485 (ADDIUPC_REG_FIELD): New macro.
486 (MOVE32_RD, MOVE32_RS): Likewise.
487 (MOVE16_RD_FIELD, MOVE16_RS_FIELD): Likewise.
488 (move_insns_32, move_insns_16): New variables.
489 (nop_insn_32, nop_insn_16): Likewise.
491 (find_match): New function.
492 (check_br16_dslot, check_br32_dslot): Likewise.
493 (check_br16, check_br32): Likewise.
494 (IS_BITSIZE): New macro.
495 (check_4byte_branch): New function.
496 (_bfd_mips_elf_relax_section): Likewise.
497 (_bfd_mips_elf_merge_private_bfd_data): Disallow linking MIPS16
498 and microMIPS modules together.
499 (_bfd_mips_elf_print_private_bfd_data): Handle microMIPS ASE.
500 * reloc.c (BFD_RELOC_MICROMIPS_7_PCREL_S1): New relocation.
501 (BFD_RELOC_MICROMIPS_10_PCREL_S1): Likewise.
502 (BFD_RELOC_MICROMIPS_16_PCREL_S1): Likewise.
503 (BFD_RELOC_MICROMIPS_GPREL16): Likewise.
504 (BFD_RELOC_MICROMIPS_JMP, BFD_RELOC_MICROMIPS_HI16): Likewise.
505 (BFD_RELOC_MICROMIPS_HI16_S): Likewise.
506 (BFD_RELOC_MICROMIPS_LO16): Likewise.
507 (BFD_RELOC_MICROMIPS_LITERAL): Likewise.
508 (BFD_RELOC_MICROMIPS_GOT16): Likewise.
509 (BFD_RELOC_MICROMIPS_CALL16): Likewise.
510 (BFD_RELOC_MICROMIPS_GOT_HI16): Likewise.
511 (BFD_RELOC_MICROMIPS_GOT_LO16): Likewise.
512 (BFD_RELOC_MICROMIPS_CALL_HI16): Likewise.
513 (BFD_RELOC_MICROMIPS_CALL_LO16): Likewise.
514 (BFD_RELOC_MICROMIPS_SUB): Likewise.
515 (BFD_RELOC_MICROMIPS_GOT_PAGE): Likewise.
516 (BFD_RELOC_MICROMIPS_GOT_OFST): Likewise.
517 (BFD_RELOC_MICROMIPS_GOT_DISP): Likewise.
518 (BFD_RELOC_MICROMIPS_HIGHEST): Likewise.
519 (BFD_RELOC_MICROMIPS_HIGHER): Likewise.
520 (BFD_RELOC_MICROMIPS_SCN_DISP): Likewise.
521 (BFD_RELOC_MICROMIPS_JALR): Likewise.
522 (BFD_RELOC_MICROMIPS_TLS_GD): Likewise.
523 (BFD_RELOC_MICROMIPS_TLS_LDM): Likewise.
524 (BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16): Likewise.
525 (BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16): Likewise.
526 (BFD_RELOC_MICROMIPS_TLS_GOTTPREL): Likewise.
527 (BFD_RELOC_MICROMIPS_TLS_TPREL_HI16): Likewise.
528 (BFD_RELOC_MICROMIPS_TLS_TPREL_LO16): Likewise.
529 * bfd-in2.h: Regenerate.
530 * libbfd.h: Regenerate.
532 2011-07-22 H.J. Lu <hongjiu.lu@intel.com>
534 * Makefile.am (ALL_MACHINES): Add cpu-k1om.lo.
535 (ALL_MACHINES_CFILES): Add cpu-k1om.c.
536 * Makefile.in: Regenerated.
538 * archures.c (bfd_architecture): Add bfd_arch_k1om.
539 (bfd_k1om_arch): New.
540 (bfd_archures_list): Add &bfd_k1om_arch.
541 * bfd-in2.h: Regenerated.
543 * config.bfd (targ64_selvecs): Add bfd_elf64_k1om_vec if
544 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_k1om_freebsd_vec
545 if bfd_elf64_x86_64_freebsd_vec is supported.
546 (targ_selvecs): Likewise.
548 * configure.in: Support bfd_elf64_k1om_vec and
549 bfd_elf64_k1om_freebsd_vec.
550 * configure: Regenerated.
554 * elf64-x86-64.c (elf64_k1om_elf_object_p): New.
555 (bfd_elf64_k1om_vec): Likewise.
556 (bfd_elf64_k1om_freebsd_vec): Likewise.
558 * targets.c (bfd_elf64_k1om_vec): New.
559 (bfd_elf64_k1om_freebsd_vec): Likewise.
560 (_bfd_target_vector): Add bfd_elf64_k1om_vec and
561 bfd_elf64_k1om_freebsd_vec.
563 2011-07-20 Jan Kratochvil <jan.kratochvil@redhat.com>
565 Fix false coff-go32-exe matches.
566 * coff-i386.c (TARGET_SYM) <_bfd_check_format>: Conditionally use
568 * coff-stgo32.c (go32_check_format): New forward declaration.
569 (COFF_CHECK_FORMAT): New defintion.
570 (go32_check_format): New function.
572 2011-07-15 Alan Modra <amodra@gmail.com>
574 * configure.in: Bump version.
575 * configure: Regenerate.
577 2011-07-14 Alan Modra <amodra@gmail.com>
579 * linker.c (_bfd_generic_section_already_linked): Set l_flags.
580 * elf-bfd.h (struct already_linked): Forward declare.
582 2011-07-14 Alan Modra <amodra@gmail.com>
584 * elflink.c (_bfd_elf_fix_symbol_flags): Loop on indirect syms.
585 (_bfd_elf_adjust_dynamic_symbol): Remove FIXME.
587 2011-07-14 Alan Modra <amodra@gmail.com>
589 * elf64-ppc.c (struct ppc_link_hash_table): Add plt_static_chain.
590 (build_plt_stub): Add plt_static_chain param, don't load r11 if false.
591 (build_tls_get_addr_stub): Likewise.
592 (ppc_build_one_stub): Update calls to above.
593 (ppc_size_one_stub): Adjust stub size.
594 (ppc64_elf_size_stubs): Add plt_static_chain param, save to htab.
595 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
597 2011-07-12 Nick Clifton <nickc@redhat.com>
599 * elf32-arm.c (elf32_arm_section_flags): Delete.
600 (elf_backend_section_flags): Remove.
602 2011-07-11 H.J. Lu <hongjiu.lu@intel.com>
605 * elflink.c (bfd_elf_size_dynamic_sections): Also skip BFD_PLUGIN
606 when setting stack_flags.
608 2011-07-11 Catherine Moore <clm@codesourcery.com>
610 * aout-adobe.c (aout_32_bfd_lookup_section_flags): New definition.
611 * aout-target.h (MY_bfd_lookup_section_flags): New definition.
612 * aout-tic30.c (MY_bfd_lookup_section_flags): New definition.
613 * bfd-in2.h: Regenerated.
614 * bfd.c (bfd_lookup_section_flags): New definition.
615 * binary.c (binary_bfd_lookup_section_flags): New definition.
616 * bout.c (b_out_bfd_lookup_section_flags): New definition.
617 * coff-alpha.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
618 * coff-mips.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
619 * coff-rs6000.c (rs6000coff_vec): Include
620 bfd_generic_lookup_section_flags.
621 (pmac_xcoff_vec): Likewise.
622 * coffcode.h (coff_bfd_lookup_section_flags): New definition.
623 * coff64-rs6000.c (rs6000coff64_vec): Include
624 bfd_generic_lookup_section_flags.
625 (aix5coff64_vec): Likewise.
626 * ecoff.c (bfd_debug_section): Initialize flag_info field.
627 * elf-bfd.h (elf_backend_lookup_section_flags_hook): Declare.
628 (bfd_elf_lookup_section_flags): Declare.
629 * elflink.c (bfd_elf_lookup_section_flags): New function.
630 * elfxx-target.h (bfd_elfNN_bfd_lookup_section_flags): Define.
631 (elf_backend_lookup_section_flags_hook): Define.
632 (elf_backend_data): Add elf_backend_lookup_section_flags_hook.
633 * i386msdos.c (msdos_bfd_lookup_section_flags): New define.
634 * i386os9k.c (os9k_bfd_lookup_section_flags): New define.
635 * ieee.c (ieee_bfd_lookup_section_flags): New define.
636 * ihex.c (ihex_bfd_lookup_section_flags): New define.
637 * libbfd-in.h (_bfd_nolink_bfd_lookup_section_flags): Declare.
638 (bfd_generic_lookup_section_flags): Declare.
639 * libbfd.h: Regenerated.
640 * mach-o-target.c (bfd_mach_o_bfd_lookup_section_flags): New.
641 * mmo.c (mmo_bfd_lookup_section_flags): New definition.
642 * nlm-target.h (nlm_bfd_lookup_section_flags): New definition.
643 * oasys.c (oasys_bfd_lookup_section_flags): New definition.
644 * pef.c (bfd_pef_bfd_lookup_section_flags): New definition.
645 * plugin.c (bfd_plugin_bfd_lookup_section_flags): New definition.
646 * ppcboot.c (ppcboot_bfd_lookup_section_flags): New definition.
647 * reloc.c (bfd_generic_lookup_section_flags): New function.
648 * som.c (som_bfd_lookup_section_flags): New definition.
649 * srec.c (srec_bfd_lookup_section_flags): New definition.
650 * targets.c (flag_info): Declare.
651 (NAME##_bfd_lookup_section_flags): Add to LINK jump table.
652 (_bfd_lookup_section_flags): New.
653 * tekhex.c (tekhex_bfd_lookup_section_flags): New definition.
654 * versados.c (versados_bfd_lookup_section_flags): New definition.
655 * vms-alpha.c (alpha_vms_bfd_lookup_section_flag): New definition.
656 * xsym.c (bfd_sym_bfd_lookup_section_flags): New definition.
658 2011-07-11 H.J. Lu <hongjiu.lu@intel.com>
661 * elfnn-ia64.c (count_dyn_reloc): Fix a typo.
663 2011-07-09 Alan Modra <amodra@gmail.com>
666 * elflink.c (elf_link_add_object_symbols): Use elf_discarded_section
667 rather than kept_section to determine whether a symbol is from
669 * cofflink.c (coff_link_add_symbols): Make symbols from discarded
670 sections appear undefined.
672 2011-07-09 H.J. Lu <hongjiu.lu@intel.com>
675 * elf-bfd.h (_bfd_elf_section_already_linked): Replace
676 "asection *" with "struct already_linked *".
677 * libbfd-in.h (_bfd_nolink_section_already_linked): Likewise.
678 (_bfd_generic_section_already_linked): Likewise.
679 (bfd_section_already_linked_table_insert): Likewise.
680 (struct already_linked): New.
681 (struct bfd_section_already_linked): Use it.
682 * elflink.c (_bfd_elf_section_already_linked): Replace.
683 "asection *" with "struct already_linked *". Replace the plugin
684 dummy with the LTO output.
685 * linker.c (_bfd_generic_section_already_linked): Likewise.
686 * targets.c (struct already_linked): Add forward declaration.
687 (bfd_target): Replace "struct bfd_section *" with
688 "struct already_linked *" in _section_already_linked.
689 * bfd-in2.h: Regenerate.
690 * libbfd.h: Regenerate.
692 2011-07-06 Tristan Gingold <gingold@adacore.com>
694 * mach-o.h: Move loader related definitions to
695 include/mach-o/loader.h. Include it.
697 2011-07-05 H.J. Lu <hongjiu.lu@intel.com>
699 * elf64-x86-64.c (elf_backend_post_process_headers): Always
700 define to _bfd_elf_set_osabi.
702 2011-07-03 Samuel Thibault <samuel.thibault@gnu.org>
703 Thomas Schwinge <thomas@schwinge.name>
706 * elf.c (_bfd_elf_set_osabi): Use ELFOSABI_GNU name instead of
707 ELFOSABI_LINUX alias.
708 * elf32-hppa.c: Likewise.
709 * elf32-i370.c: Likewise.
710 * elf64-hppa.c: Likewise.
712 2011-07-01 Ian Lance Taylor <iant@google.com>
714 * elf32-i386.c (elf_i386_eh_frame_plt): Correct expression: change
715 DW_OP_lit3 to DW_OP_lit2.
717 2011-07-01 Alan Modra <amodra@gmail.com>
719 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Don't look at
720 dyn relocs when called to copy flags for a weak sym.
721 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
722 (ppc64_elf_merge_private_bfd_data): Delete.
723 (bfd_elf64_bfd_merge_private_bfd_data): Define as
724 _bfd_generic_verify_endian_match.
726 2011-06-30 Bernd Schmidt <bernds@codesourcery.com>
728 * bfd/elf32-tic6x.c (elf32_tic6x_set_osabi): Also set it if
731 2011-06-28 Tristan Gingold <gingold@adacore.com>
733 * vms-alpha.c (vms_private_data_struct): Make vms_linkage_index
735 (_bfd_vms_write_etir): Write linkage index from reloc.
737 2011-06-28 Fawzi Mohamed <fawzi.mohamed@nokia.com>
739 * mach-o.c (bfd_mach_o_read_command): Also ignore
740 BFD_MACH_O_LC_ROUTINES_64.
742 2011-06-27 Tristan Gingold <gingold@adacore.com>
744 * vms-alpha.c (_bfd_vms_write_etir): Use 'section' to get current
745 section target index.
747 2011-06-27 Nick Clifton <nickc@redhat.com>
749 * cisco-core.c (cisco_core_little_vec): Add initialization of
750 match_priority field.
752 2011-06-27 Tristan Gingold <gingold@adacore.com>
754 * cache.c: Include bfd_stdint.h.
755 (cache_bmmap): Change profile. Return region start and size.
756 * bfdio.c (struct bfd_iovec): Change bmmap profile.
757 (bfd_mmap): Change profile and adjust. Update comment.
758 (memory_bmmap): Change profile.
759 * opncls.c (opncls_bmmap): Change profile.
760 * vms-lib.c (vms_lib_bmmap): Likewise.
761 * libbfd.h: Regenerate.
762 * bfd-in2.h: Regenerate.
764 2011-06-27 Tristan Gingold <gingold@adacore.com>
766 * vms-misc.c (vms_time_to_time_t): Adjust overflow detection.
769 2011-06-25 H.J. Lu <hongjiu.lu@intel.com>
771 * elf64-x86-64.c (elf_backend_post_process_headers): Don't
772 define for FreeBSD/x86-64 nor FreeBSD/L1OM. Define for L1OM.
774 2011-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
776 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Initialize
778 * elf32-i386.c (elf_i386_link_hash_table): Likewise.
780 2011-06-24 Richard Henderson <rth@redhat.com>
783 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Recover the
784 tlsgd insn before swapping adjacent insns.
786 2011-06-24 Tristan Gingold <gingold@adacore.com>
788 * vms-alpha.c (alpha_vms_slurp_relocs): Add a guard for relocs in the
791 2011-06-24 Alan Modra <amodra@gmail.com>
794 * elf.c (assign_file_positions_for_load_sections): Don't align
795 sh_offset for all SHT_NOBITS sections here, just .tbss sections
796 that don't get a PT_LOAD.
798 2011-06-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
800 * elf32-sh.c (sh_elf_relocate_section): Allow R_SH_TLS_LE_32 for PIE.
801 (sh_elf_check_relocs): Likewise.
803 2011-06-22 Richard Henderson <rth@redhat.com>
805 * elf64-alpha.c (elf64_alpha_check_relocs): No dynamic reloc for
806 TPREL in a PIE image.
807 (alpha_dynamic_entries_for_reloc): Likewise.
808 (elf64_alpha_relocate_section): Allow TPREL in PIE images.
809 (elf64_alpha_relax_got_load): Likewise.
811 2011-06-22 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
813 * elf32-arm.c (elf32_arm_final_link_relocate): Allow R_ARM_TLS_LE32
816 2011-06-22 Alan Modra <amodra@gmail.com>
818 * elflink.c (_bfd_elf_merge_symbol): Allow type changes for
819 plugin symbols. Fix segfault on linker scrip defined syms.
821 2011-06-20 Jakub Jelinek <jakub@redhat.com>
824 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Allow no relocations
825 at all for linker created .eh_frame sections.
826 (_bfd_elf_discard_section_eh_frame): Handle linker created
827 .eh_frame sections with no relocations.
828 * elf64-x86-64.c: Include dwarf2.h.
829 (elf_x86_64_eh_frame_plt): New variable.
830 (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET,
831 PLT_FDE_LEN_OFFSET): Define.
832 (struct elf_x86_64_link_hash_table): Add plt_eh_frame field.
833 (elf_x86_64_create_dynamic_sections): Create and fill in
834 .eh_frame section for .plt section.
835 (elf_x86_64_size_dynamic_sections): Write .plt section size
836 into .eh_frame FDE covering .plt section.
837 (elf_x86_64_finish_dynamic_sections): Write .plt section
838 start into .eh_frame FDE covering .plt section. Call
839 _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section.
840 (elf_backend_plt_alignment): Define to 4.
841 * elf32-i386.c: Include dwarf2.h.
842 (elf_i386_eh_frame_plt): New variable.
843 (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET,
844 PLT_FDE_LEN_OFFSET): Define.
845 (struct elf_i386_link_hash_table): Add plt_eh_frame field.
846 (elf_i386_create_dynamic_sections): Create and fill in
847 .eh_frame section for .plt section.
848 (elf_i386_size_dynamic_sections): Write .plt section size
849 into .eh_frame FDE covering .plt section.
850 (elf_i386_finish_dynamic_sections): Write .plt section
851 start into .eh_frame FDE covering .plt section. Call
852 _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section.
853 (elf_backend_plt_alignment): Define to 4.
855 2011-06-19 H.J. Lu <hongjiu.lu@intel.com>
857 * elf64-x86-64.c (elf_backend_post_process_headers): Defined
860 2011-06-16 H.J. Lu <hongjiu.lu@intel.com>
862 * elf64-x86-64.c: Include <stdarg.h> and CORE_HEADER if
863 CORE_HEADER is defined.
864 (elf_x86_64_write_core_note): New.
865 (elf_backend_write_core_note): Likewise.
867 * hosts/x86-64linux.h (uint64_t): New.
868 (user_regsx32_struct): Likewise.
869 (elf_gregx32_t): Likewise.
870 (ELF_NGREGX32): Likewise.
871 (elf_gregsetx32_t): Likewise.
872 (elf_prstatusx32): Likewise.
873 (prstatusx32_t): Likewise.
874 (user_fpregs32_struct): Removed.
875 (user_fpxregs32_struct): Likewise.
877 (elf_fpregset32_t): Likewise.
878 (elf_fpxregset32_t): Likewise.
879 (prgregset32_t): Likewise.
880 (prfpregset32_t): Likewise.
882 2011-06-16 H.J. Lu <hongjiu.lu@intel.com>
884 * elf64-x86-64.c (elf_x86_64_grok_prstatus): Support x32.
885 (elf_x86_64_grok_psinfo): Likewise.
887 2011-06-16 Nick Clifton <nickc@redhat.com>
889 * elf.c (elf_find_function): Fail if not provided with a symbol
892 2011-06-15 Ulrich Weigand <ulrich.weigand@linaro.org>
894 * elf-bfd.h (elfcore_write_arm_vfp): Add prototype.
895 * elf.c (elfcore_grok_arm_vfp): New function.
896 (elfcore_grok_note): Call it to handle NT_ARM_VFP notes.
897 (elfcore_write_arm_vfp): New function.
898 (elfcore_write_register_note): Call it to handle .reg-arm-vfp.
900 2011-06-14 Richard Henderson <rth@redhat.com>
902 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Rename from
903 elf64_alpha_merge_ind_symbols; adjust for the generic interface.
904 (elf64_alpha_always_size_sections): Don't call
905 elf64_alpha_merge_ind_symbols.
906 (elf_backend_copy_indirect_symbol): New.
908 2011-06-14 Alan Modra <amodra@gmail.com>
911 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Check sec_info_type
912 before doing anything.
913 (_bfd_elf_discard_section_eh_frame): Likewise.
915 2011-06-14 Alan Modra <amodra@gmail.com>
917 * Makefile.am: Formatting.
918 * Makefile.in: Regenerate.
919 * configure.in (bfd_elf64_tilegx_vec): Add elfxx-tilegx.lo.
920 * po/SRC-POTFILES.in: Regnerate.
922 2011-06-14 Alan Modra <amodra@gmail.com>
924 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Don't use PTR.
925 (allocate_dynrelocs, readonly_dynrelocs): Replace PTR with void *.
926 Don't handle warning symbols here.
927 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): As above.
928 (allocate_dynrelocs, readonly_dynrelocs): As above.
930 2011-06-14 Alan Modra <amodra@gmail.com>
933 * elflink.c (_bfd_elf_gc_mark_extra_sections): New function.
934 (elf_gc_sweep): Don't treat debug and sections like .comment
936 (bfd_elf_gc_sections): Treat note sections as gc roots only when
937 not part of a group. Always call gc_mark_extra_sections.
938 * elf-bfd.h (_bfd_elf_gc_mark_extra_sections): Declare.
939 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Default to
940 _bfd_elf_gc_mark_extra_sections.
941 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Call
942 _bfd_elf_gc_mark_extra_sections.
943 * elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): Likewise.
945 2011-06-13 Nick Clifton <nickc@redhat.com>
947 * elf32-tilepro.c (tilepro_elf_check_relocs): Delete unused local
948 variable 'local_got_offsets'.
949 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
950 (tilegx_finish_dyn): Delete unused local variable 'abi_64_p'.
952 2011-06-13 Walter Lee <walt@tilera.com>
954 * Makefile.am (ALL_MACHINES): Add cpu-tilegx.lo and cpu-tilepro.lo.
955 (ALL_MACHINE_CFILES): Add cpu-tilegx.c and cpu-tilepro.c.
956 (BFD32_BACKENDS): Add elf32-tilegx.lo, elf32-tilepro.lo,
958 (BFD32_BACKENDS_CFILES): Add elf32-tilegx.c elf32-tilepro.c, and
960 (BFD64_BACKENDS): Add elf64-tilegx.lo.
961 (BFD64_BACKENDS_CFILES): Add elf64-tilegx.c.
962 * Makefile.in: Regenerate.
963 * arctures.c (bfd_architecture): Define bfd_arch_tilepro,
964 bfd_arch_tilegx, bfd_mach_tilepro, bfd_mach_tilegx.
965 (bfd_arch_info): Add bfd_tilegx_arch, bfd_tilepro_arch.
966 (bfd_archures_list): Add bfd_tilegx_arch, bfd_tilepro_arch.
967 bfd-in2.h: Regenerate.
968 * config.bfd: Handle tilegx-*-* and tilepro-*-*.
969 * configure.in: Handle bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec,
970 and bfd_elf64_tilegx_vec.
971 * configure: Regenerate.
972 * elf-bfd.h (enum elf_target_id): Define TILEGX_ELF_DATA and
974 * libbfd.h: Regenerate.
975 * reloc.c: Add BFD_RELOC_TILEPRO_{COPY, GLOB_DAT, JMP_SLOT,
976 RELATIVE, BROFF_X1, JOFFLONG_X1, JOFFLONG_X1_PLT, IMM8_X0,
977 IMM8_Y0, IMM8_X1, IMM8_Y1, DEST_IMM8_X1, MT_IMM15_X1, MF_IMM15_X1,
978 IMM16_X0, IMM16_X1, IMM16_X0_LO, IMM16_X1_LO, IMM16_X0_HI,
979 IMM16_X1_HI, IMM16_X0_HA, IMM16_X1_HA, IMM16_X0_PCREL,
980 IMM16_X1_PCREL, IMM16_X0_LO_PCREL, IMM16_X1_LO_PCREL,
981 IMM16_X0_HI_PCREL, IMM16_X1_HI_PCREL, IMM16_X0_HA_PCREL,
982 IMM16_X1_HA_PCREL, IMM16_X0_GOT, IMM16_X1_GOT, IMM16_X0_GOT_LO,
983 IMM16_X1_GOT_LO, IMM16_X0_GOT_HI, IMM16_X1_GOT_HI,
984 IMM16_X0_GOT_HA, IMM16_X1_GOT_HA, MMSTART_X0, MMEND_X0,
985 MMSTART_X1, MMEND_X1, SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1,
986 IMM16_X0_TLS_GD, IMM16_X1_TLS_GD, IMM16_X0_TLS_GD_LO,
987 IMM16_X1_TLS_GD_LO, IMM16_X0_TLS_GD_HI, IMM16_X1_TLS_GD_HI,
988 IMM16_X0_TLS_GD_HA, IMM16_X1_TLS_GD_HA, IMM16_X0_TLS_IE,
989 IMM16_X1_TLS_IE, IMM16_X0_TLS_IE_LO, IMM16_X1_TLS_IE_LO,
990 IMM16_X0_TLS_IE_HI, IMM16_X1_TLS_IE_HI, IMM16_X0_TLS_IE_HA,
991 IMM16_X1_TLS_IE_HA, TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32}
992 Add BFD_RELOC_TILEGX_{HW0, HW1, HW2, HW3, HW0_LAST, HW1_LAST,
993 HW2_LAST, COPY, GLOB_DAT, JMP_SLOT, RELATIVE, BROFF_X1,
994 JUMPOFF_X1, JUMPOFF_X1_PLT, IMM8_X0, IMM8_Y0, IMM8_X1, IMM8_Y1,
995 DEST_IMM8_X1, MT_IMM14_X1, MF_IMM14_X1, MMSTART_X0, MMEND_X0,
996 SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1, IMM16_X0_HW0,
997 IMM16_X1_HW0, IMM16_X0_HW1, IMM16_X1_HW1, IMM16_X0_HW2,
998 IMM16_X1_HW2, IMM16_X0_HW3, IMM16_X1_HW3, IMM16_X0_HW0_LAST,
999 IMM16_X1_HW0_LAST, IMM16_X0_HW1_LAST, IMM16_X1_HW1_LAST,
1000 IMM16_X0_HW2_LAST, IMM16_X1_HW2_LAST, IMM16_X0_HW0_PCREL,
1001 IMM16_X1_HW0_PCREL, IMM16_X0_HW1_PCREL, IMM16_X1_HW1_PCREL,
1002 IMM16_X0_HW2_PCREL, IMM16_X1_HW2_PCREL, IMM16_X0_HW3_PCREL,
1003 IMM16_X1_HW3_PCREL, IMM16_X0_HW0_LAST_PCREL,
1004 IMM16_X1_HW0_LAST_PCREL, IMM16_X0_HW1_LAST_PCREL,
1005 IMM16_X1_HW1_LAST_PCREL, IMM16_X0_HW2_LAST_PCREL,
1006 IMM16_X1_HW2_LAST_PCREL, IMM16_X0_HW0_GOT, IMM16_X1_HW0_GOT,
1007 IMM16_X0_HW1_GOT, IMM16_X1_HW1_GOT, IMM16_X0_HW2_GOT,
1008 IMM16_X1_HW2_GOT, IMM16_X0_HW3_GOT, IMM16_X1_HW3_GOT,
1009 IMM16_X0_HW0_LAST_GOT, IMM16_X1_HW0_LAST_GOT,
1010 IMM16_X0_HW1_LAST_GOT, IMM16_X1_HW1_LAST_GOT,
1011 IMM16_X0_HW2_LAST_GOT, IMM16_X1_HW2_LAST_GOT, IMM16_X0_HW0_TLS_GD,
1012 IMM16_X1_HW0_TLS_GD, IMM16_X0_HW1_TLS_GD, IMM16_X1_HW1_TLS_GD,
1013 IMM16_X0_HW2_TLS_GD, IMM16_X1_HW2_TLS_GD, IMM16_X0_HW3_TLS_GD,
1014 IMM16_X1_HW3_TLS_GD, IMM16_X0_HW0_LAST_TLS_GD,
1015 IMM16_X1_HW0_LAST_TLS_GD, IMM16_X0_HW1_LAST_TLS_GD,
1016 IMM16_X1_HW1_LAST_TLS_GD, IMM16_X0_HW2_LAST_TLS_GD,
1017 IMM16_X1_HW2_LAST_TLS_GD, IMM16_X0_HW0_TLS_IE,
1018 IMM16_X1_HW0_TLS_IE, IMM16_X0_HW1_TLS_IE, IMM16_X1_HW1_TLS_IE,
1019 IMM16_X0_HW2_TLS_IE, IMM16_X1_HW2_TLS_IE, IMM16_X0_HW3_TLS_IE,
1020 IMM16_X1_HW3_TLS_IE, IMM16_X0_HW0_LAST_TLS_IE,
1021 IMM16_X1_HW0_LAST_TLS_IE, IMM16_X0_HW1_LAST_TLS_IE,
1022 IMM16_X1_HW1_LAST_TLS_IE, IMM16_X0_HW2_LAST_TLS_IE,
1023 IMM16_X1_HW2_LAST_TLS_IE, TLS_DTPMOD64, TLS_DTPOFF64, TLS_TPOFF64,
1024 TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32}
1025 * targets.c (bfd_elf32_tilegx_vec): Declare.
1026 (bfd_elf32_tilepro_vec): Declare.
1027 (bfd_elf64_tilegx_vec): Declare.
1028 (bfd_target_vector): Add bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec,
1029 and bfd_elf64_tilegx_vec.
1030 * cpu-tilegx.c: New file.
1031 * cpu-tilepro.c: New file.
1032 * elf32-tilepro.h: New file.
1033 * elf32-tilepro.c: New file.
1034 * elf32-tilegx.c: New file.
1035 * elf32-tilegx.h: New file.
1036 * elf64-tilegx.c: New file.
1037 * elf64-tilegx.h: New file.
1038 * elfxx-tilegx.c: New file.
1039 * elfxx-tilegx.h: New file.
1041 2011-06-13 Alan Modra <amodra@gmail.com>
1043 * linker.c (bfd_link_hash_traverse): Follow warning symbol link.
1044 (_bfd_generic_link_write_global_symbol, fix_syms): Don't handle
1045 warning symbols here.
1046 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
1047 * elf32-arm.c (allocate_dynrelocs_for_symbol,
1048 elf32_arm_readonly_dynrelocs): Likewise.
1049 * elf32-bfin.c (bfin_discard_copies): Likewise.
1050 * elf32-cris.c (elf_cris_adjust_gotplt_to_got,
1051 elf_cris_discard_excess_dso_dynamics,
1052 elf_cris_discard_excess_program_dynamics): Likewise.
1053 * elf32-hppa.c (allocate_plt_static, allocate_dynrelocs,
1054 clobber_millicode_symbols, readonly_dynrelocs): Likewise.
1055 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
1056 * elf32-i386.c (elf_i386_allocate_dynrelocs,
1057 elf_i386_readonly_dynrelocs): Likewise.
1058 * elf32-lm32.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1059 * elf32-m32c.c (m32c_relax_plt_check, m32c_relax_plt_realloc): Likewise.
1060 * elf32-m32r.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1061 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
1062 * elf32-microblaze.c (allocate_dynrelocs): Likewise.
1063 * elf32-ppc.c (allocate_dynrelocs, maybe_set_textrel): Likewise.
1064 * elf32-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1065 * elf32-score.c (score_elf_sort_hash_table_f): Likewise.
1066 * elf32-score7.c (score_elf_sort_hash_table_f): Likewise.
1067 * elf32-sh.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1068 * elf32-tic6x.c (elf32_tic6x_allocate_dynrelocs,
1069 elf32_tic6x_readonly_dynrelocs): Likewise.
1070 * elf32-vax.c (elf_vax_discard_copies): Likewise.
1071 * elf32-xstormy16.c (xstormy16_relax_plt_check,
1072 xstormy16_relax_plt_realloc): Likewise.
1073 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Likewise.
1074 * elf64-alpha.c (elf64_alpha_output_extsym,
1075 elf64_alpha_calc_got_offsets_for_symbol,
1076 elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_1): Likewise.
1077 * elf64-hppa.c (elf64_hppa_mark_exported_functions,
1078 allocate_global_data_opd, elf64_hppa_mark_milli_and_exported_functions,
1079 elf_hppa_unmark_useless_dynamic_symbols,
1080 elf_hppa_remark_useless_dynamic_symbols): Likewise.
1081 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref, func_desc_adjust,
1082 adjust_opd_syms, adjust_toc_syms, allocate_dynrelocs,
1083 readonly_dynrelocs, merge_global_got, reallocate_got,
1084 undo_symbol_twiddle): Likewise.
1085 * elf64-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1086 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
1087 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs,
1088 elf_x86_64_readonly_dynrelocs): Likewise.
1089 * elflink.c (elf_link_renumber_hash_table_dynsyms,
1090 elf_link_renumber_local_hash_table_dynsyms, _bfd_elf_export_symbol,
1091 _bfd_elf_link_find_version_dependencies,
1092 _bfd_elf_link_assign_sym_version, _bfd_elf_adjust_dynamic_symbol,
1093 _bfd_elf_link_sec_merge_syms, elf_adjust_dynstr_offsets,
1094 elf_collect_hash_codes, elf_collect_gnu_hash_codes,
1095 elf_renumber_gnu_hash_syms, elf_gc_sweep_symbol,
1096 elf_gc_propagate_vtable_entries_used,
1097 elf_gc_smash_unused_vtentry_relocs, bfd_elf_gc_mark_dynamic_ref_symbol,
1098 elf_gc_allocate_got_offsets): Likewise.
1099 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free,
1100 elfNN_ia64_global_dyn_sym_thunk): Likewise.
1101 * elfxx-mips.c (mips_elf_check_symbols, mips_elf_output_extsym,
1102 mips_elf_sort_hash_table_f, allocate_dynrelocs): Likewise.
1103 * elfxx-sparc.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1104 * i386linux.c (linux_tally_symbols): Likewise.
1105 * m68klinux.c (linux_tally_symbols): Likewise.
1106 * sparclinux.c (linux_tally_symbols): Likewise.
1107 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
1108 * xcofflink.c (xcoff_post_gc_symbol): Likewise.
1110 * elflink.c (elf_link_output_extsym): Make it a bfd_hash_traverse
1111 function. Update all callers.
1112 * aoutx.h (aout_link_write_other_symbol): Likewise.
1113 * pdp11.c (aout_link_write_other_symbol): Likewise.
1114 * cofflink.c (_bfd_coff_write_global_sym): Likewise.
1115 * ecoff.c (ecoff_link_write_external): Likewise.
1116 * xcofflink.c (xcoff_write_global_symbol): Likewise.
1117 * vms-alpha.c (alpha_vms_link_output_symbol): Likewise. Handle
1119 * ecoff.c (ecoff_link_hash_traverse): Delete.
1120 * coff-ppc.c (ppc_bfd_coff_final_link): Use bfd_hash_traverse for
1121 _bfd_coff_write_global_sym.
1122 * libcoff-in.h (_bfd_coff_write_global_sym): Update prototype.
1123 * libcoff.h: Regenerate.
1125 2011-06-10 Nick Clifton <nickc@redhat.com>
1127 * elflink.c (_bfd_elf_link_create_dynamic_sections): If the
1128 backend does not provide a function for creating dynamic sections
1130 (bfd_elf_final_link): Issue a warning message if a dynamic section
1131 has the SHT_NOTE type.
1132 (bfd_elf_final_link): Do not look for dynamic strings in a section
1133 that does not have the SHT_STRTAB type or the name .dynstr.
1134 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Fail if the got
1135 section is not in the output binary.
1136 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Likewise.
1138 2011-06-09 Tristan Gingold <gingold@adacore.com>
1140 * elfnn-ia64.c (elfNN_ia64_relax_section, elfNN_ia64_choose_gp)
1141 (elfNN_ia64_relocate_section, elfNN_vms_object_p): Remove trailing
1144 2011-06-09 Tristan Gingold <gingold@adacore.com>
1146 * bfd.c (bfd_get_sign_extend_vma): Handle aixcoff.
1148 2011-06-09 Nick Clifton <nickc@redhat.com>
1151 * elf.c (_bfd_elf_init_private_section_data): Add an assertion
1152 that the output section has an allocated bfd_elf_section_data
1154 * elfxx-mips.c (mips_elf_check_symbols): Do not create a stub for
1155 symbols in sections that have been removed by garbage collection.
1157 2011-06-08 H.J. Lu <hongjiu.lu@intel.com>
1159 * elf64-x86-64.c (elf_x86_64_check_relocs): Allow R_X86_64_64
1160 relocations in SEC_DEBUGGING sections when building shared
1163 2011-06-08 H.J. Lu <hongjiu.lu@intel.com>
1166 * elflink.c (elf_gc_sweep): Don't check SHT_NOTE sections here.
1167 (bfd_elf_gc_sections): Also check SHT_NOTE sections.
1169 2011-06-08 Tristan Gingold <gingold@adacore.com>
1171 * makefile.vms (OBJS): Add elfxx-ia64.obj
1174 2011-06-08 Alan Modra <amodra@gmail.com>
1176 * aix386-core.c, * cisco-core.c, * hpux-core.c, * osf-core.c,
1177 * sco5-core.c: Init match_priority field.
1179 2011-06-08 Alan Modra <amodra@gmail.com>
1181 * elflink.c (_bfd_elf_archive_symbol_lookup): Follow warning and
1182 indirect links here.
1184 2011-06-07 Joel Brobecker <brobecker@adacore.com>
1186 * irix-core.c (irix_core_vec): Add match_priority field.
1188 2011-06-06 Alan Modra <amodra@gmail.com>
1190 * targets.c (bfd_target): Make ar_max_namelen an unsigned char.
1192 * configure.in: Bump bfd version.
1193 * elfcode.h (elf_object_p): Delete hacks preventing match of
1194 EM_NONE and ELFOSABI_NONE targets when a better match exists.
1195 * elfxx-target.h (elf_match_priority): Define and use.
1196 * format.c (bfd_check_format_matches): Use target match_priority
1197 to choose best of multiple matching targets. In cases with multiple
1198 matches rerun _bfd_check_format if we don't choose the last match.
1199 * aout-adobe.c, * aout-arm.c, * aout-target.h, * aout-tic30.c,
1200 * binary.c, * bout.c, * coff-alpha.c, * coff-i386.c, * coff-i860.c,
1201 * coff-i960.c, * coff-ia64.c, * coff-mips.c, * coff-or32.c,
1202 * coff-ppc.c, * coff-rs6000.c, * coff-sh.c, * coff-tic30.c,
1203 * coff-tic54x.c, * coff-x86_64.c, * coff64-rs6000.c, * coffcode.h,
1204 * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c, * mach-o-target.c,
1205 * mipsbsd.c, * mmo.c, * nlm-target.h, * oasys.c, * pdp11.c,
1206 * pe-mips.c, * pef.c, * plugin.c, * ppcboot.c, * som.c, * srec.c,
1207 * tekhex.c, * trad-core.c, * verilog.c, * versados.c, * vms-alpha.c,
1208 * vms-lib.c, * xsym.c: Init match_priority field.
1209 * configure: Regenerate.
1210 * bfd-in2.h: Regenerate.
1212 2011-06-04 H.J. Lu <hongjiu.lu@intel.com>
1215 * elfcode.h (elf_object_p): Revert the last change.
1217 2011-06-04 Alan Modra <amodra@gmail.com>
1219 * archures.c (bfd_arch_get_compatible): If one arch is unknown,
1220 return the other arch.
1221 * elfcode.h (elf_object_p): Allow explicit match to generic ELF
1224 2011-06-03 Bertram Felgenhauer <bertram.felgenhauer@gmail.com>
1227 * hash.c (higher_primer_number): Add more, small, prime numbers.
1228 (bfd_hash_set_default_size): Likewise.
1230 2011-06-02 Nick Clifton <nickc@redhat.com>
1232 * coff-mcore.c: Fix spelling typo.
1233 * coff-stgo32.c: Likewise.
1234 * elf32-arm.c: Likewise.
1235 * elf32-avr.c: Likewise.
1236 * elf-m68hc1x.c: Likewise.
1237 * elf32-mcore.c: Likewise.
1238 * elf32-mep.c: Likewise.
1239 * elf32-mt.c: Likewise.
1240 * elf32-ppc.c: Likewise.
1241 * elf32-xtensa.c: Likewise.
1242 * elf64-ppc.c: Likewise.
1243 * elfxx-mips.c: Likewise.
1244 * netbsd.h: Likewise.
1245 * nlmcode.h: Likewise.
1246 * vms-alpha.c: Likewise.
1247 * po/bfd.pot: Regenerate.
1248 * po/SRC-POTFILES.in: Regenerate.
1250 2011-06-01 DJ Delorie <dj@redhat.com>
1252 * config.bfd: Add bfd_elf32_rx_be_ns_vec.
1253 * target.c: Likewise.
1254 * configure.in: Likewise.
1255 * configure.in: Regenerate.
1256 * elf32-rx.c: Add elf32-rx-be-ns target.
1257 (rx_elf_object_p): Never allow the be-ns target by default,
1258 only allow it if the user requests it.
1260 2011-06-01 H.J. Lu <hongjiu.lu@intel.com>
1262 * elf32-i386.c (elf_i386_size_dynamic_sections): Properly warn
1263 relocation in readonly section in a shared object.
1264 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise.
1266 2011-05-31 Nick Clifton <nickc@redhat.com>
1268 * archive.c (adjust_relative_path): Fix comment to prevent it
1269 corrupting the auto-generated bfd.h.
1271 2011-05-31 Paul Brook <paul@codesourcery.com>
1273 * elf32-arm.c (elf32_arm_final_link_relocate): Only do bl conversion
1274 for known functions.
1275 (elf32_arm_swap_symbol_in): Only set ST_BRANCH_TO_ARM for function
1278 2011-05-31 Paul Brook <paul@codesourcery.com>
1280 * elf32-arm.c (arm_stub_is_thumb): Add
1281 arm_stub_long_branch_v4t_thumb_tls_pic.
1282 (elf32_arm_final_link_relocate): TLS stubs are always ARM.
1285 2011-05-27 Nick Clifton <nickc@redhat.com>
1288 * archive.c (_bfd_get_elt_at_filepos): Set correct error value if
1289 unable to read a file pointed to by an entry in a thin archive.
1290 (adjust_relative_path): Use lrealpath to canonicalize paths.
1291 Handle the case where the reference path is above the current
1292 path in the directory tree.
1294 2011-05-26 H.J. Lu <hongjiu.lu@intel.com>
1297 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
1298 R_X86_64_TPOFF64 in executable.
1300 2011-05-26 Alan Modra <amodra@gmail.com>
1302 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Remove most of comment.
1303 * elflink.c (_bfd_elf_symbol_refs_local_p): Expand
1304 local_protected comment.
1306 2011-05-25 Tristan Gingold <gingold@adacore.com>
1308 * configure.in (bfd_elf32_ia64_big_vec, bfd_elf32_ia64_hpux_big_vec)
1309 (bfd_elf64_ia64_big_vec, bfd_elf64_ia64_hpux_big_vec)
1310 (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_vms_vec): Add elfxx-ia64.lo
1311 * Makefile.am (BFD64_BACKENDS): Add elfxx-ia64.lo
1312 (BFD64_BACKENDS_CFILES): Add elfxx-ia64.c
1313 (elf32-ia64.c): Created from elfnn-ia64.c
1314 (elf64-ia64.c): Likewise.
1315 * elfxx-ia64.h: New file.
1316 * elfxx-ia64.c: Split with elfnn-ia64.c. Keep only the following
1317 functions.Includes elfxx-ia64.h.
1318 (elfNN_ia64_reloc): Renames to ia64_elf_reloc. Adjust error message.
1319 (IA64_HOWTO): Adjust.
1320 (lookup_howto): Renames to ia64_elf_lookup_howto. Make it public.
1321 (elfNN_ia64_reloc_type_lookup): Renames to
1322 ia64_elf_reloc_type_lookup. Make it public. Adjust calls.
1323 (elfNN_ia64_reloc_name_lookup): Renames to
1324 ia64_elf_reloc_name_lookup. Make it public.
1325 (elfNN_ia64_relax_br): Renames to ia64_elf_relax_br. Make it public.
1326 (elfNN_ia64_relax_brl): Renames to ia64_elf_relax_brl. Make it
1328 (elfNN_ia64_relax_ldxmov): Renames to ia64_elf_relax_ldxmov.
1329 Move it and make it public. Move prototype to elfxx-ia64.h
1330 (elfNN_ia64_install_value): Renames to ia64_elf_install_value.
1331 Move prototype to elfxx-ia64.h
1332 * elfnn-ia64.c: New file, split from elfxx-ia64.c.
1333 (elfNN_ia64_info_to_howto): Adjust calls.
1334 (elfNN_ia64_relax_section): Adjust calls.
1335 (count_dyn_reloc): Fix typo.
1336 (elfNN_ia64_relocate_section): Adjust calls.
1337 (elfNN_ia64_finish_dynamic_symbol): Likewise.
1338 (bfd_elfNN_bfd_reloc_type_lookup)
1339 (bfd_elfNN_bfd_reloc_name_lookup): Adjust macros.
1340 * configure: Regenerate.
1341 * Makefile.in: Regenerate.
1343 2011-05-23 DJ Delorie <dj@redhat.com>
1345 * elf32-rx.c (rx_elf_object_p): When reading an RX object in, undo
1346 the vma/lma swapping done in elf32_rx_modify_program_headers.
1348 2011-05-23 Nick Clifton <nickc@redhat.com>
1350 * elf-m10300.c (mn10300_elf_mkobject): New function.
1351 (bfd_elf32_mkobject): Define.
1353 2011-05-23 Alan Modra <amodra@gmail.com>
1355 * elf-bfd.h: Comment typo fix.
1356 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Delete. Replace with
1357 struct elf_dyn_relocs throughout.
1358 * elf64-ppc.c (struct ppc_dyn_relocs): Likewise.
1360 2011-05-23 Alan Modra <amodra@gmail.com>
1362 * elf32-frv.c: Use info->callbacks->einfo throughout file in linker
1363 functions rather than warning callback or _bfd_error_handler.
1364 * elf32-ppc.c: Likewise.
1365 * elf64-ppc.c: Likewise.
1366 * elf32-ppc.c (ppc_elf_tls_optimize): Use %H in __tls_get_addr lost
1368 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
1370 2011-05-23 Alan Modra <amodra@gmail.com>
1373 * elf.c (assign_file_positions_for_load_sections): Set sh_offset for
1374 .tbss, and page align same for all SHT_NOBITS sections.
1376 2011-05-21 Alan Modra <amodra@gmail.com>
1379 * elf.c (_bfd_elf_make_section_from_shdr): Set up TLS section LMAs
1381 (_bfd_elf_map_sections_to_segments): Don't create a final PT_LOAD
1382 segment if just for .tbss.
1383 (assign_file_positions_for_load_sections): Don't report "can't
1384 allocate in segment" errors for .tbss.
1385 (assign_file_positions_for_non_load_sections): Don't set p_filesz
1386 from SHT_NOBITS section filepos.
1388 2011-05-20 Bernd Schmidt <bernds@codesourcery.com>
1390 * elf32-tic6x.c (elf32_tic6x_howto_table): Add entries for
1391 R_C6000_PCR_H16 and R_C6000_PCR_L16.
1392 (elf32_tic6x_relocate_section): Handle them.
1394 2011-05-18 Nick Clifton <nickc@redhat.com>
1397 * elflink.c (elf_link_add_object_symbols): Process .gnu.warning
1398 sections when building shared libraries.
1400 2011-05-18 Rafał Krypa <r.krypa@samsung.com>
1403 * elf32-arm.c (elf32_arm_gc_sweep_hook): Use the computed dynamic
1406 2011-05-18 Tristan Gingold <gingold@adacore.com>
1408 * xcofflink.c (xcoff_link_add_symbols): Handle C_DWARF symbols.
1409 (xcoff_sweep): Always keep dwarf sections.
1410 (xcoff_link_input_bfd): Handle dwarf symbols and sections.
1412 2011-05-18 Tristan Gingold <gingold@adacore.com>
1414 * libxcoff.h (struct xcoff_dwsect_name): New type.
1415 (XCOFF_DWSECT_NBR_NAMES): New macro.
1416 (xcoff_dwsect_names): Declare.
1417 * coffcode.h (sec_to_styp_flags): Handle xcoff dwarf sections.
1418 (styp_to_sec_flags): Ditto.
1419 (coff_new_section_hook): Ditto.
1420 (coff_slurp_symbol_table): Handle C_DWARF and C_INFO.
1421 * coff-rs6000.c (xcoff_dwsect_name): New variable.
1423 2011-05-17 Tomohiro Kashiwada <kikairoya@gmail.com>
1426 * elf32-rx.c (ignore_lma): New variable.
1427 (bfd_elf32_rx_set_target_flags): Add ignore_lma parameter.
1428 (rx_modify_program_headers): Only copy the LMA into the VMA if
1431 2011-05-17 Alan Modra <amodra@gmail.com>
1434 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Adjust "notice" call.
1435 * elflink.c (elf_link_add_object_symbols): Likewise.
1436 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1438 2011-05-16 Alan Modra <amodra@gmail.com>
1440 * linker.c (_bfd_generic_link_add_one_symbol): Don't init u.undef.weak.
1442 2011-05-15 Richard Sandiford <rdsandiford@googlemail.com>
1444 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Record both local and
1445 global GOT entries for GOT_PAGE relocations against global symbols.
1447 2011-05-13 Bernd Schmidt <bernds@codesourcery.com>
1449 * config.bfd (tic6x-*-elf, tic6x-*-uclinux): New.
1450 (tic6x-*-*): Replaced by these.
1451 * elf32-tic6x.c (elf32_tic6x_set_osabi): New static function.
1452 (elf32_tic6x_check_relocs): Create dynamic sections if -shared.
1453 (elf_backend_relocs_compatible, elf_backend_post_process_headers):
1455 (elf32_bed, TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM,
1456 TARGET_BIG_NAME, ELF_OSABI): Redefine twice, and include
1457 "elf32-target.h" two more times.
1458 * configure.in: Handle bfd_elf32_tic6x_linux_be_vec,
1459 bfd_elf32_tic6x_linux_le_vec, bfd_elf32_tic6x_elf_be_vec and
1460 bfd_elf32_tic6x_elf_le_vec.
1461 * configure: Regenerate.
1463 2011-05-13 Jan Beulich <jbeulich@novell.com>
1465 * config.bfd: Add targets x86_64-*-pe and x86_64-*-pep.
1467 2011-05-12 Jan Kratochvil <jan.kratochvil@redhat.com>
1469 * config.in: Regenerated.
1470 * configure: Regenerated.
1471 * configure.in: New tests for HAVE_PRPSINFO_T_PR_PID,
1472 HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID and
1473 HAVE_PSINFO32_T_PR_PID.
1474 * elf.c (elfcore_grok_psinfo): Protect reading psinfo.pr_pid by
1475 HAVE_PRPSINFO_T_PR_PID, HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID
1476 and HAVE_PSINFO32_T_PR_PID.
1477 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T_PR_PID): New redefinition.
1479 2011-05-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1481 * elf.c (elfcore_grok_psinfo): Initialize CORE_PID for both native and
1483 * elf32-ppc.c (ppc_elf_grok_psinfo): Initialize core_pid.
1484 * elf64-ppc.c (ppc64_elf_grok_psinfo): Likewise.
1486 2011-05-09 Paul Brook <paul@codesourcery.com>
1488 * bfd-in.h (elf32_tic6x_fix_exidx_coverage): Add prototype.
1489 * bfd-in2.h: Regenerate.
1490 * elf32-tic6x.c: Include limits.h.
1491 (tic6x_unwind_edit_type, tic6x_unwind_table_edit,
1492 _tic6x_elf_section_data): New.
1493 (elf32_tic6x_section_data): Define.
1494 (elf32_tic6x_new_section_hook): Allocate target specific data.
1495 (elf32_tic6x_add_unwind_table_edit): New function.
1496 (get_tic6x_elf_section_data, elf32_tic6x_adjust_exidx_size,
1497 elf32_tic6x_insert_cantunwind_after, elf32_tic6x_add_low31,
1498 elf32_tic6x_copy_exidx_entry): New functions.
1499 (elf_backend_write_section): Define.
1501 2011-05-09 Paul Brook <paul@codesourcery.com>
1503 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name,
1504 elf32_tic6x_fake_sections): New functions.
1505 (elf_backend_fake_sections): Define.
1507 2011-05-09 Paul Brook <paul@codesourcery.com>
1509 * elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): New function.
1510 (elf_backend_gc_mark_extra_sections): Define.
1512 2011-05-07 Dave Korn <dave.korn.cygwin@gmail.com>
1515 * cofflink.c (bfd_coff_link_input_bfd): Check for and warn about
1516 references to symbols defined in discarded sections.
1518 2011-05-07 Dave Korn <dave.korn.cygwin@gmail.com>
1521 * coffgen.c (coff_write_symbol): Assume input section is its own
1522 output section if output_section member not set.
1523 (coff_write_alien_symbol): Likewise.
1525 2011-05-07 H.J. Lu <hongjiu.lu@intel.com>
1528 * elf.c (_bfd_elf_section_offset): Check SEC_ELF_REVERSE_COPY.
1530 * elflink.c (elf_link_input_bfd): Reverse copy .ctors/.dtors
1533 * section.c (SEC_ELF_REVERSE_COPY): New.
1534 * bfd-in2.h: Regenerated.
1536 2011-05-07 Anders Kaseorg <andersk@ksplice.com>
1539 * libbfd.c (bfd_get_8, bfd_get_signed_8): Use const cast.
1540 * bfd-in2.h: Regenerate.
1542 2011-05-06 Tristan Gingold <gingold@adacore.com>
1544 * vms-alpha.c (evax_section_flags): Remove SEC_IN_MEMORY.
1545 (_bfd_vms_slurp_egsd): Rename old_flags to vms_flags. Handle
1546 any code section. Add comments.
1547 (alpha_vms_object_p): Use void * instead of PTR.
1548 (alpha_vms_create_eisd_for_section): Fix test for setting DZRO.
1549 (build_module_list): Guard against no DST section. Add comments.
1550 (alpha_vms_link_output_symbol): Discard undefined symbols.
1551 (alpha_vms_get_section_contents): Simply memcpy if the section was
1552 already loaded. Fix typo.
1553 (vms_new_section_hook): Use void * instead of PTR.
1554 (vms_alpha_vec): Ditto.
1556 2011-05-06 Richard Sandiford <richard.sandiford@linaro.org>
1558 * elf32-arm.c (cortex_a8_erratum_scan): If the stub is a Thumb
1559 branch to a PLT entry, redirect it to the PLT's Thumb entry point.
1561 2011-05-05 Bernd Schmidt <bernds@codesourcery.com>
1563 * elf32-tic6x.c (elf32_tic6x_final_link): New function.
1564 (elf32_tic6x_merge_attributes): Do not warn for PID or PIC
1565 mismatch. Choose the lower of the two values.
1566 (bfd_elf32_bfd_final_link): New macro.
1568 2011-04-28 Tristan Gingold <gingold@adacore.com>
1570 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Adjust for x_file.
1571 (bfd_xcoff_swap_aux_out): Ditto.
1572 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Ditto.
1573 (bfd_xcoff64_swap_aux_out): Ditto.
1575 2011-05-04 Alan Modra <amodra@gmail.com>
1578 * elf64-ppc.c (ppc_build_one_stub <ppc_sub_plt_call>): Clear
1579 was_undefined on dot-symbols.
1581 2011-05-03 Paul Brook <paul@codesourcery.com>
1584 * elf32-tic6x.c (elf32_tic6x_howto_table,
1585 elf32_tic6x_howto_table_rel, (elf32_tic6x_gc_sweep_hook,
1586 elf32_tic6x_relocate_section, elf32_tic6x_check_relocs):
1589 2011-05-01 Alan Modra <amodra@gmail.com>
1592 * elf32-i386.c (elf_i386_check_relocs): Ensure dynobj set before
1593 creating ifunc sections.
1594 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1596 2011-04-30 H.J. Lu <hongjiu.lu@intel.com>
1598 * elf64-x86-64.c (elf_x86_64_merge_symbol): Correct parameter
1601 2011-04-28 Tom Tromey <tromey@redhat.com>
1603 * bfdio.c (memory_bstat): Pass correct size to memset.
1605 2011-04-28 Mike Frysinger <vapier@gentoo.org>
1607 * dwarf2.c (dwarf_debug_sections): Mark const.
1608 * elf.c (special_sections): Likewise.
1609 * libbfd-in.h (dwarf_debug_sections): Likewise.
1610 * libbfd.h: Regenerate.
1612 2011-04-26 Kai Tietz <ktietz@redhat.com>
1614 * coffcode.h (sec_to_styp_flags): Allow linkonce for
1617 2011-04-26 Tristan Gingold <gingold@adacore.com>
1619 * coff64-rs6000.c: Convert to ISO-C. Remove PARAMS and PTR macros.
1621 2011-04-24 Alan Modra <amodra@gmail.com>
1625 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Update "notice" call.
1626 * linker.c (_bfd_link_hash_newfunc): Clear bitfields.
1627 (_bfd_generic_link_add_one_symbol): Update "notice" call.
1628 * elflink.c (_bfd_elf_merge_symbol): Don't skip weak redefs when
1629 it is a redef of an IR symbol in a real BFD.
1631 2011-04-22 H.J. Lu <hongjiu.lu@intel.com>
1633 * elf32-i386.c (elf_i386_readonly_dynrelocs): Warn relocation
1634 in readonly section in a shared object.
1635 (elf_i386_size_dynamic_sections): Likewise.
1636 * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
1637 (elf_x86_64_size_dynamic_sections): Likewise.
1639 2011-04-21 H.J. Lu <hongjiu.lu@intel.com>
1642 * elf32-i386.c (elf_i386_readonly_dynrelocs): Skip local IFUNC
1644 * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
1646 2011-04-21 H.J. Lu <hongjiu.lu@intel.com>
1648 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Return false
1649 on dynamic symbol error.
1650 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1652 2011-04-20 Tristan Gingold <gingold@adacore.com>
1654 * config.bfd (alpha*-*-*vms*, ia64*-*-*vms*): Define targ_selvecs.
1656 2011-04-20 Alan Modra <amodra@gmail.com>
1658 * hash.c (bfd_default_hash_table_size): Make it an unsigned long.
1659 (bfd_hash_table_init_n): Overflow checking.
1660 (bfd_hash_set_default_size): Return current size. Take unsigned long
1661 arg. Add 65537 to hash_size primes.
1662 * bfd-in.h (bfd_hash_set_default_size): Update prototype.
1663 * bfd-in2.h: Regenerate.
1665 2011-04-20 Jan Kratochvil <jan.kratochvil@redhat.com>
1667 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Fix +1 overrun of
1670 2011-04-20 Alan Modra <amodra@gmail.com>
1672 * libbfd.c (bfd_log2): Do return rounded up value.
1673 * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Replace bfd_log2
1674 call with expanded old round down version of the function.
1676 * archive.c (_bfd_get_elt_at_filepos): Don't release n_nfd.
1677 * elflink.c (elf_link_add_object_symbols): Delete redundant code.
1679 2011-04-20 Alan Modra <amodra@gmail.com>
1682 * elfcode.h (elf_slurp_symbol_table): Put common plugin IR symbols
1683 in their own common section.
1684 * elflink.c (elf_link_add_object_symbols): Likewise.
1685 * linker.c (generic_link_check_archive_element): Don't lose flags
1686 if common section is pre-existing.
1687 (_bfd_generic_link_add_one_symbol): Likewise.
1689 2011-04-20 Alan Modra <amodra@gmail.com>
1692 * elflink.c (_bfd_elf_merge_symbol): Update multiple_common calls.
1693 * linker.c (_bfd_generic_link_add_one_symbol): Likewise. Call
1694 multiple_definition regardless of allow_multiple_definition.
1695 * simple.c (simple_dummy_multiple_definition): Update.
1696 * xcofflink.c (xcoff_link_add_symbols): Update multiple_definition
1699 2011-04-18 Tristan Gingold <gingold@adacore.com>
1701 * coff-rs6000.c: Convert to ISO-C. Remove PARAMS macro.
1703 2011-04-18 Alan Modra <amodra@gmail.com>
1707 * bfd.c (BFD_PLUGIN): Define.
1708 (BFD_FLAGS_SAVED, BFD_FLAGS_FOR_BFD_USE_MASK): Add BFD_PLUGIN.
1709 * bfd-in2.h: Regenerate.
1710 * elflink.c (elf_link_output_extsym): Strip undefined plugin syms.
1711 * opncls.c (bfd_make_readable): Don't lose original bfd flags.
1713 2011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1715 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Do not check for
1718 2011-04-15 Sergio Durigan Junior <sergiodj@redhat.com>
1720 * elf-bfd.h (struct sdt_note): New struct.
1721 (struct elf_obj_tdata) <sdt_note_head>: New field.
1722 * elf.c (elfobj_grok_stapsdt_note_1): New function.
1723 (elfobj_grok_stapsdt_note): Likewise.
1724 (elf_parse_notes): Added code to treat SystemTap note
1727 2011-04-12 Richard Henderson <rth@redhat.com>
1729 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Do not
1730 exclude empty .got sections.
1732 2011-04-11 H.J. Lu <hongjiu.lu@intel.com>
1734 * elf32-i386.c (elf_i386_reloc_type_lookup): Fix the out of bound
1735 array access for BFD_RELOC_386_IRELATIVE.
1737 2011-04-11 Bernd Schmidt <bernds@codesourcery.com>
1739 * elf32-tic6x.c (elf32_tic6x_check_relocs): Initialize pc_count field.
1741 2011-04-11 Mark Wielaard <mjw@redhat.com>
1744 * elf-bfd.h (has_ifunc_symbols): Renamed to has_gnu_symbols.
1745 (has_gnu_symbols): Renamed from has_ifunc_symbols.
1746 * elf.c (_bfd_elf_set_osabi): Use new has_gnu_symbols name.
1747 * elf32-arm.c (elf32_arm_add_symbol_hook): Set has_gnu_symbols
1748 also if STB_GNU_UNIQUE symbol binding was seen.
1749 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
1750 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1751 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1752 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1753 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1754 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
1756 2011-04-11 Alan Modra <amodra@gmail.com>
1758 * bfd-in.h (bfd_get_section_limit): Don't use rawsize with output
1760 * libbfd.c (_bfd_generic_get_section_contents): Likewise.
1761 (_bfd_generic_get_section_contents_in_window): Likewise.
1762 * section.c (bfd_get_section_contents): Likewise.
1763 * compress.c (bfd_get_full_section_contents): Likewise.
1764 * elf32-rx.c (rx_final_link): Ignore rawsize.
1765 * elf32-microblaze.c (microblaze_elf_relocate_section): Use correct
1766 bfd with bfd_get_section_limit.
1767 * elfxx-ia64.c (elfNN_ia64_choose_gp): Add "final" parameter. Use
1768 os->size during final link. Update callers.
1769 * bfd-in2.h: Regenerate.
1771 2011-04-10 Richard Sandiford <rdsandiford@googlemail.com>
1774 * elfxx-mips.c (mips_elf_merge_got_with): Use arg->global_count
1775 as the number of global entries when merging with the primary GOT.
1777 2011-04-09 H.J. Lu <hongjiu.lu@intel.com>
1779 * elf32-i386.c: Update copyright year.
1780 * elf64-x86-64.c: Likewise.
1782 2011-04-09 Kai Tietz <ktietz@redhat.com>
1784 * peXXigen.c (_bfd_XXi_final_link_postscripte): Sort pdata in temporary
1785 buffer and use rawsize for sorting.
1786 * coffcode.h (coff_compute_section_file_positions): Set rawsize
1787 before doing alignment.
1789 2011-04-09 H.J. Lu <hongjiu.lu@intel.com>
1791 * elf32-i386.c (elf_i386_relocate_section): Return relocation
1792 error on unsupported relocation.
1793 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1795 2011-04-09 H.J. Lu <hongjiu.lu@intel.com>
1798 * hosts/x86-64linux.h (elf_prstatus32): Replace __pid_t with
1801 2011-04-08 H.J. Lu <hongjiu.lu@intel.com>
1804 * elf32-i386.c (elf_i386_relocate_section): Check !executable
1805 instead of shared for R_386_TLS_LDO_32.
1807 2011-04-08 Tristan Gingold <gingold@adacore.com>
1809 * Makefile.am (SOURCE_HFILES): Remove xcoff-target.h
1811 * xcoff-target.h: Remove
1812 * Makefile.in: Regenerate.
1814 2011-04-07 Cary Coutant <ccoutant@google.com>
1816 * dwarf2.c (scan_unit_for_symbols): Check for DW_AT_specification.
1818 2011-04-07 Paul Brook <paul@codesourcery.com>
1820 * elf32-tic6x.c (elf32_tic6x_howto_table): R_C6000_PREL31 is
1822 (elf32_tic6x_howto_table_rel): Ditto.
1823 (elf32_tic6x_relocate_section): Implement R_C6000_PREL31.
1824 (elf32_tic6x_check_relocs): Ditto.
1826 2011-04-06 Joseph Myers <joseph@codesourcery.com>
1828 * config.bfd (thumb-*-oabi): Don't handle in list of obsolete
1830 (strongarm*, thumb*, xscale*): Remove architectures.
1831 (strongarm-*-kaos*, thumb-*-coff, thumb-*-elf, thumb-epoc-pe*,
1832 thumb-*-pe*, strongarm-*-elf, strongarm-*-coff, xscale-*-elf,
1833 xscale-*-coff): Remove targets.
1835 2011-04-01 Tristan Gingold <gingold@adacore.com>
1837 * elfxx-ia64.c: include bfd_stdint.h
1839 2011-03-31 Jan Kratochvil <jan.kratochvil@redhat.com>
1841 * elf32-tic6x.c (elf32_tic6x_relocate_section): Remove unused variable
1842 dynobj and its initialization.
1844 2011-03-31 Tristan Gingold <gingold@adacore.com>
1846 * makefile.vms (DEFS): Add HAVE_bfd_elf64_ia64_vms_vec.
1847 * configure.com: Set BFD_HOST_64BIT_LONG_LONG and
1848 BFD_HOST_LONG_LONG to 1.
1850 2011-03-31 Tristan Gingold <gingold@adacore.com>
1852 * vms-alpha.c (vms_get_remaining_object_record): Fix dec-c warning.
1853 (_bfd_vms_write_etir): Ditto.
1854 (_bfd_vms_slurp_etir): Avoid to use intptr_t
1855 * configure.com: Generate bfd_stdint.h
1857 2011-03-31 Bernd Schmidt <bernds@codesourcery.com>
1859 * elf32-tic6x.h (struct elf32_tic6x_params): New.
1860 (elf32_tic6x_setup): Declare.
1861 * elf32-tic6x.c: Include <limits.h>.
1862 (ELF_DYNAMIC_LINKER, DEFAULT_STACK_SIZE, PLT_ENTRY_SIZE): Define.
1863 (struct elf32_tic6x_link_hash_table, struct elf32_link_hash_entry):
1865 (elf32_tic6x_link_hash_table, is_tic6x_elf): New macros.
1866 (tic6x_elf_scom_section, tic6x_elf_scom_symbol,
1867 tic6x_elf_scom_symbol_ptr): New static variables.
1868 (elf32_tic6x_howto_table, elf32_tic6x_howto_table_rel,
1869 elf32_tic6x_reloc_map): Add R_C6000_JUMP_SLOT, R_C6000_EHTYPE,
1870 R_C6000_PCR_H16 and R_C6000_PCR_L16.
1871 (elf32_tic6x_link_hash_newfunc, elf32_tic6x_link_hash_table_create,
1872 elf32_tic6x_link_hash_table_free, elf32_tic6x_setup,
1873 elf32_tic6x_using_dsbt, elf32_tic6x_install_rela,
1874 elf32_tic6x_create_dynamic_sections, elf32_tic6x_make_got_dynreloc,
1875 elf32_tic6x_finish_dynamic_symbol, elf32_tic6x_gc_sweep_hook,
1876 elf32_tic6x_adjust_dynamic_symbol): New static functions.
1877 (elf32_tic6x_relocate_section): For R_C6000_PCR_S21, convert branches
1878 to weak symbols as required by the ABI.
1879 Handle GOT and DSBT_INDEX relocs, and copy relocs to the output file
1880 as needed when generating DSBT output.
1881 (elf32_tic6x_check_relocs, elf32_tic6x_add_symbol_hook,
1882 elf32_tic6x_symbol_processing, elf32_tic6x_section_from_bfd_section,
1883 elf32_tic6x_allocate_dynrelocs, elf32_tic6x_size_dynamic_sections,
1884 elf32_tic6x_always_size_sections, elf32_tic6x_modify_program_headers,
1885 elf32_tic6x_finish_dynamic_sections, elf32_tic6x_plt_sym_val,
1886 elf32_tic6x_copy_private_data, elf32_tic6x_link_omit_section_dynsym):
1887 New static functions.
1888 (ELF_MAXPAGESIZE): Define to 0x1000.
1889 (bfd_elf32_bfd_copy_private_bfd_data,
1890 bfd_elf32_bfd_link_hash_table_create,
1891 bfd_elf32_bfd_link_hash_table_free, elf_backend_can_refcount,
1892 elf_backend_want_got_plt, elf_backend_want_dynbss,
1893 elf_backend_plt_readonly, elf_backend_got_header_size,
1894 elf_backend_gc_sweep_hook, elf_backend_modify_program_headers,
1895 elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol,
1896 elf_backend_check_relocs, elf_backend_add_symbol_hook,
1897 elf_backend_symbol_processing, elf_backend_link_output_symbol_hook,
1898 elf_backend_section_from_bfd_section,
1899 elf_backend_finish_dynamic_symbol, elf_backend_always_size_sections,
1900 elf32_tic6x_size_dynamic_sections, elf_backend_finish_dynamic_sections,
1901 elf_backend_omit_section_dynsym, elf_backend_plt_sym_val): Define.
1903 * bfd/reloc.c (BFD_RELOC_C6000_JUMP_SLOT, BFD_RELOC_C6000_EHTYPE,
1904 BFD_RELOC_C6000_PCR_H16, BFD_RELOC_C6000_PCR_S16): Add.
1905 * bfd/bfd-in2.h: Regenerate.
1906 * bfd/libbfd.h: Regenerate.
1907 * config.bfd: Accept tic6x-*-* instead of tic6x-*-elf.
1909 2011-03-31 Tristan Gingold <gingold@adacore.com>
1911 * coffcode.h (coff_slurp_symbol_table): Silently discard C_NULL
1912 entry on xcoff when value is C_NULL_VALUE.
1914 2011-03-31 Tristan Gingold <gingold@adacore.com>
1916 * libcoff-in.h (exec_hdr): Remove.
1917 * libcoff.h: Regenerate.
1919 2011-03-30 Nick Clifton <nickc@redhat.com>
1921 * po/da.po: Updated Danish translation.
1923 2011-03-29 Richard Henderson <rth@redhat.com>
1925 * elf64-alpha.c (elf64_alpha_gc_mark_hook): New.
1926 (elf64_alpha_gc_sweep_hook): New.
1927 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): New.
1928 (elf_backend_can_gc_sections): New.
1930 2011-03-26 John Marino <binutils@marino.st>
1932 * config.bfd: Add x86_64-*-dragonfly*, fix i386-*-dragonfly*.
1933 * configure.in: Delete unused bfd_elf32_i386_dragonfly_vec.
1934 * configure: Regenerate.
1936 2011-03-25 Michael Snyder <msnyder@vmware.com>
1938 * coffcode.h (coff_set_alignment_hook): Check return of bfd_seek.
1940 2011-03-25 Tristan Gingold <gingold@adacore.com>
1942 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Allow the use
1943 of find_nearest_line on object files.
1945 2011-03-25 Tristan Gingold <gingold@adacore.com>
1947 * vms-alpha.c (evax_section_flags): Make $CODE$ section read-only.
1949 (alpha_vms_create_eisd_for_section): Make code sections read-only.
1951 2011-03-24 Alan Modra <amodra@gmail.com>
1953 * elf32-ppc.c (ppc_elf_tls_optimize): Catch more cases where
1954 old-style __tls_get_addr calls without marker relocs don't match
1955 their arg setup insn one for one. If such mismatches are found
1956 report the reloc and don't do any tls optimization.
1957 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
1959 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
1961 * bfd-in2.h: Regenerate.
1963 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
1965 * archures.c: Add AVR XMEGA architecture information.
1966 * cpu-avr.c (arch_info_struct): Likewise.
1967 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
1968 (elf32_avr_object_p): Likewise.
1970 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
1972 * reloc.c (BFD_RELOC_ARM_IRELATIVE): New relocation.
1973 * bfd-in2.h: Regenerate.
1974 * elf32-arm.c (elf32_arm_howto_table_2): Rename existing definition
1975 to elf32_arm_howto_table_3 and replace with a single R_ARM_IRELATIVE
1977 (elf32_arm_howto_from_type): Update accordingly.
1978 (elf32_arm_reloc_map): Map BFD_RELOC_ARM_IRELATIVE to R_ARM_IRELATIVE.
1979 (elf32_arm_reloc_name_lookup): Handle elf32_arm_howto_table_3.
1980 (arm_plt_info): New structure, split out from elf32_arm_link_hash_entry
1981 with an extra noncall_refcount field.
1982 (arm_local_iplt_info): New structure.
1983 (elf_arm_obj_tdata): Add local_iplt.
1984 (elf32_arm_local_iplt): New accessor macro.
1985 (elf32_arm_link_hash_entry): Replace plt_thumb_refcount,
1986 plt_maybe_thumb_refcount and plt_got_offset with an arm_plt_info.
1987 Change tls_type to a bitfield and add is_iplt.
1988 (elf32_arm_link_hash_newfunc): Update accordingly.
1989 (elf32_arm_allocate_local_sym_info): New function.
1990 (elf32_arm_create_local_iplt): Likewise.
1991 (elf32_arm_get_plt_info): Likewise.
1992 (elf32_arm_plt_needs_thumb_stub_p): Likewise.
1993 (elf32_arm_get_local_dynreloc_list): Likewise.
1994 (create_ifunc_sections): Likewise.
1995 (elf32_arm_copy_indirect_symbol): Update after the changes to
1996 elf32_arm_link_hash_entry. Assert the is_iplt has not yet been set.
1997 (arm_type_of_stub): Add an st_type argument. Use elf32_arm_get_plt_info
1998 to get PLT information. Assert that all STT_GNU_IFUNC references
1999 are turned into PLT references.
2000 (arm_build_one_stub): Pass the symbol type to
2001 elf32_arm_final_link_relocate.
2002 (elf32_arm_size_stubs): Pass the symbol type to arm_type_of_stub.
2003 (elf32_arm_allocate_irelocs): New function.
2004 (elf32_arm_add_dynreloc): In static objects, use .rel.iplt for
2005 all R_ARM_IRELATIVE.
2006 (elf32_arm_allocate_plt_entry): New function.
2007 (elf32_arm_populate_plt_entry): Likewise.
2008 (elf32_arm_final_link_relocate): Add an st_type parameter.
2009 Set srelgot to null for static objects. Use separate variables
2010 to record which st_value and st_type should be used when generating
2011 a dynamic relocation. Use elf32_arm_get_plt_info to find the
2012 symbol's PLT information, setting has_iplt_entry, splt,
2013 plt_offset and gotplt_offset accordingly. Check whether
2014 STT_GNU_IFUNC symbols should resolve to an .iplt entry, and change
2015 the relocation target accordingly. Broaden assert to include
2016 .iplts. Don't set sreloc for static relocations. Assert that
2017 we only generate dynamic R_ARM_RELATIVE relocations for R_ARM_ABS32
2018 and R_ARM_ABS32_NOI. Generate R_ARM_IRELATIVE relocations instead
2019 of R_ARM_RELATIVE relocations if the target is an STT_GNU_IFUNC
2020 symbol. Pass the symbol type to arm_type_of_stub. Conditionally
2021 resolve GOT references to the .igot.plt entry.
2022 (elf32_arm_relocate_section): Update the call to
2023 elf32_arm_final_link_relocate.
2024 (elf32_arm_gc_sweep_hook): Use elf32_arm_get_plt_info to get PLT
2025 information. Treat R_ARM_REL32 and R_ARM_REL32_NOI as call
2026 relocations in shared libraries and relocatable executables.
2027 Count non-call PLT references. Use elf32_arm_get_local_dynreloc_list
2028 to get the list of dynamic relocations for a local symbol.
2029 (elf32_arm_check_relocs): Always create ifunc sections. Set isym
2030 at the same time as setting h. Use elf32_arm_allocate_local_sym_info
2031 to allocate local symbol information. Treat R_ARM_REL32 and
2032 R_ARM_REL32_NOI as call relocations in shared libraries and
2033 relocatable executables. Record PLT information for local
2034 STT_GNU_IFUNC functions as well as global functions. Count
2035 non-call PLT references. Use elf32_arm_get_local_dynreloc_list
2036 to get the list of dynamic relocations for a local symbol.
2037 (elf32_arm_adjust_dynamic_symbol): Handle STT_GNU_IFUNC symbols.
2038 Don't remove STT_GNU_IFUNC PLTs unless all references have been
2039 removed. Update after the changes to elf32_arm_link_hash_entry.
2040 (allocate_dynrelocs_for_symbol): Decide whether STT_GNU_IFUNC PLT
2041 entries should live in .plt or .iplt. Check whether the .igot.plt
2042 and .got entries can be combined. Use elf32_arm_allocate_plt_entry
2043 to allocate .plt and .(i)got.plt entries. Detect which .got
2044 entries will need R_ARM_IRELATIVE relocations and use
2045 elf32_arm_allocate_irelocs to allocate them. Likewise other
2046 non-.got dynamic relocations.
2047 (elf32_arm_size_dynamic_sections): Allocate .iplt, .igot.plt
2048 and dynamic relocations for local STT_GNU_IFUNC symbols.
2049 Check whether the .igot.plt and .got entries can be combined.
2050 Detect which .got entries will need R_ARM_IRELATIVE relocations
2051 and use elf32_arm_allocate_irelocs to allocate them. Use stashed
2052 section pointers intead of strcmp checks. Handle iplt and igotplt.
2053 (elf32_arm_finish_dynamic_symbol): Use elf32_arm_populate_plt_entry
2054 to fill in .plt, .got.plt and .rel(a).plt entries. Point
2055 STT_GNU_IFUNC symbols at an .iplt entry if non-call relocations
2057 (elf32_arm_output_plt_map_1): New function, split out from
2058 elf32_arm_output_plt_map. Handle .iplt entries. Use
2059 elf32_arm_plt_needs_thumb_stub_p.
2060 (elf32_arm_output_plt_map): Call it.
2061 (elf32_arm_output_arch_local_syms): Add mapping symbols for
2062 local .iplt entries.
2063 (elf32_arm_swap_symbol_in): Handle Thumb STT_GNU_IFUNC symbols.
2064 (elf32_arm_swap_symbol_out): Likewise.
2065 (elf32_arm_add_symbol_hook): New function.
2066 (elf_backend_add_symbol_hook): Define for all targets.
2068 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2070 * elf-bfd.h (elf_link_hash_entry): Add target_internal.
2071 * elf.c (swap_out_syms): Set st_target_internal for each
2073 * elfcode.h (elf_swap_symbol_in): Likewise.
2074 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
2075 * elf32-sh-symbian.c (sh_symbian_relocate_section): Likewise.
2076 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
2077 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2078 * elflink.c (elf_link_output_extsym): Likewise.
2079 (bfd_elf_final_link): Likewise.
2080 (elf_link_add_object_symbols): Copy st_target_internal
2081 to the hash table if we see a definition.
2082 (_bfd_elf_copy_link_hash_symbol_type): Copy target_internal.
2083 * elf32-arm.c (elf32_arm_stub_hash_entry): Replace st_type with
2084 a branch_type field.
2085 (a8_erratum_fix, a8_erratum_reloc): Likewise.
2086 (arm_type_of_stub): Replace actual_st_type with an
2087 actual_branch_type parameter.
2088 (arm_build_one_stub): Use branch types rather than st_types to
2089 determine the type of branch.
2090 (cortex_a8_erratum_scan): Likewise.
2091 (elf32_arm_size_stubs): Likewise.
2092 (bfd_elf32_arm_process_before_allocation): Likewise.
2093 (allocate_dynrelocs_for_symbol): Likewise.
2094 (elf32_arm_finish_dynamic_sections): Likewise.
2095 (elf32_arm_final_link_relocate): Replace sym_flags parameter with
2096 a branch_type parameter.
2097 (elf32_arm_relocate_section): Update call accordingly.
2098 (elf32_arm_adjust_dynamic_symbol): Don't check STT_ARM_TFUNC.
2099 (elf32_arm_output_map_sym): Initialize st_target_internal.
2100 (elf32_arm_output_stub_sym): Likewise.
2101 (elf32_arm_symbol_processing): Delete.
2102 (elf32_arm_swap_symbol_in): Convert STT_ARM_TFUNCs into STT_FUNCs.
2103 Use st_target_internal to record the branch type.
2104 (elf32_arm_swap_symbol_out): Use st_target_internal to test for
2106 (elf32_arm_is_function_type): Delete.
2107 (elf_backend_symbol_processing): Likewise.
2108 (elf_backend_is_function_type): Likewise.
2110 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2112 * elf32-arm.c (elf32_arm_check_relocs): Always assign a dynobj.
2113 (elf32_arm_finish_dynamic_sections): Move sgot != NULL assertion
2116 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2118 * elf32-arm.c (elf32_arm_check_relocs): Use call_reloc_p,
2119 may_need_local_target_p and may_become_dynamic_p to classify
2120 the relocation type. Don't check info->symbolic or h->def_regular
2121 when deciding whether to record a potential dynamic reloc.
2122 Don't treat potential dynamic relocs as PLT references.
2123 (elf32_arm_gc_sweep_hook): Update to match. Assert that we don't
2124 try to make the PLT reference count go negative.
2126 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2128 * elf32-arm.c (elf32_arm_final_link_relocate): Always fill in the
2129 GOT entry here, rather than leaving it to finish_dynamic_symbol.
2130 Only create a dynamic relocation for local references if
2132 (allocate_dynrelocs_for_symbol): Update dynamic relocation
2133 allocation accordingly.
2134 (elf32_arm_finish_dynamic_symbol): Don't initialise the GOT entry here.
2136 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2138 * elf32-arm.c (elf32_arm_allocate_dynrelocs): New function.
2139 (elf32_arm_add_dynreloc): Likewise.
2140 (elf32_arm_adjust_dynamic_symbol): Use elf32_arm_allocate_dynrelocs
2141 to allocate dynamic relocations.
2142 (elf32_arm_size_dynamic_sections): Likewise.
2143 (allocate_dynrelocs): Likewise. Rename to
2144 allocate_dynrelocs_for_symbol.
2145 (elf32_arm_final_link_relocate): Use elf32_arm_add_dynreloc to
2146 create dynamic relocations.
2147 (elf32_arm_finish_dynamic_symbol): Likewise.
2149 2011-03-12 H.J. Lu <hongjiu.lu@intel.com>
2151 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
2152 x32 GD->IE and GD->LE transitions.
2153 (elf_x86_64_relocate_section): Supprt TLS x32 GD->IE, GD->LE
2154 and LD->LE transitions.
2156 2011-03-10 Alan Modra <amodra@gmail.com>
2158 * elf64-ppc.c (ppc64_elf_relocate_section): Provide section/offset
2159 for LO_DS error message and correct multiple.
2161 2011-03-10 Alan Modra <amodra@gmail.com>
2163 * elf64-ppc.c (bfd_elf64_bfd_link_just_syms): Define.
2164 (ppc64_elf_link_just_syms): New function.
2165 (opd_entry_value): Don't assume big-endian host.
2166 (get_r2off): New function.
2167 (ppc_build_one_stub, ppc_size_one_stub): Use it here.
2169 2011-03-06 Michael Snyder <msnyder@vmware.com>
2171 * compress.c (bfd_compress_section_contents): Check for out of mem.
2173 * elf64-x86-64.c (elf_x86_64_relocate_section): Document
2174 that case statement falls through intentionally.
2176 * elf32-i386.c (elf_i386_relocate_section): Document fall through.
2178 2011-03-04 Alan Modra <amodra@gmail.com>
2180 * archive.c (bsd_write_armap): Don't call stat in deterministic
2181 mode, and don't use st_mtime if stat returns error.
2183 2011-03-03 Michael Snyder <msnyder@vmware.com>
2185 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove dead code.
2187 * coff-x86_64.c (coff_amd64_rtype_to_howto): Fencepost error.
2189 * aoutx.h (aout_final_link): Use sizeof int not sizeof int*.
2190 (aout_link_write_other_symbol): Missing break statement.
2192 * dwarf2.c (scan_unit_for_symbols): Stop memory leak.
2194 * archive.c (_bfd_slurp_extended_name_table): Fail if bfd_seek fails.
2196 2011-03-03 H.J. Lu <hongjiu.lu@intel.com>
2198 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
2199 x32 IE->LE transition.
2200 (elf_x86_64_relocate_section): Likewise.
2202 2011-03-02 Bernd Schmidt <bernds@codesourcery.com>
2204 * elflink.c (is_reloc_section): Remove function.
2205 (get_dynamic_reloc_section_name): Construct string manually.
2207 2011-02-28 Kai Tietz <kai.tietz@onevision.com>
2209 * archive.c (_bfd_find_nested_archive): Use filename_(n)cmp.
2210 (adjust_relative_path): Likewise.
2211 (_bfd_construct_extended_name_table): Likewise.
2212 * corefile.c (generic_core_file_matches_executable_p): Likewise.
2213 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2214 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2215 * elf32-spu.c (sort_bfds): Likewise.
2216 (spu_elf_auto_overlay): Likewise.
2217 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
2218 * xcofflink.c (xcoff_set_import_path): Likewise.
2219 * xtensa-isa.c (xtensa_regfile_lookup): Likewise.
2220 (xtensa_regfile_lookup_shortname): Likewise.
2222 2011-02-28 Alan Modra <amodra@gmail.com>
2225 * archive.c (bfd_slurp_bsd_armap_f2): Sanity check parsed_size and
2226 stringsize. Properly sanity check symdef_count. Remove redundant
2229 2011-02-25 Rafael Ávila de Espíndola <respindola@mozilla.com>
2231 * plugin.c (bfd_plugin_object_p): Correctly set the filesize
2232 and handle claim_file seeking. Only try to load the plugin once.
2234 2011-02-22 Andreas Schwab <schwab@redhat.com>
2236 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): For a TLS_GD
2237 relocation read the value from the second GOT slot.
2239 2011-02-15 Tristan Gingold <gingold@adacore.com>
2241 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Add a comment.
2243 2011-02-15 Alan Modra <amodra@gmail.com>
2245 * elf64-ppc.c (ppc64_elf_edit_toc): Reinstate second read of
2246 toc relocs. Fuss over free(NULL).
2248 2011-02-14 Mike Frysinger <vapier@gentoo.org>
2250 * elflink.c (bfd_elf_size_dynamic_sections): Add
2251 bfd_get_symbol_leading_char to the start of newname.
2253 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2255 * configure: Regenerate.
2257 2011-02-09 Alan Modra <amodra@gmail.com>
2259 * elf64-ppc.c (ppc64_elf_edit_toc): Don't free toc relocs until
2260 we are done. When optimising large toc, check that a global
2261 symbol on a toc reloc is defined in a kept section.
2263 2011-02-08 Nick Clifton <nickc@redhat.com>
2266 * elf.c (assign_file_positions_for_load_sections): Set the program
2267 header offset and entry size to zero if there are no program
2270 2011-02-08 Alan Modra <amodra@gmail.com>
2272 * elf64-ppc.c (ppc64_elf_edit_toc): Don't segfault on NULL
2273 local_syms when looking for local symbols in .toc.
2275 2011-02-01 Alan Modra <amodra@gmail.com>
2277 * elf64-ppc.c (ppc64_elf_next_input_section): Use elf_gp value
2278 for toc pointer on any section having makes_toc_func_call set.
2279 (check_pasted_section): Ensure pasted .init/.fini fragments use
2280 the same toc if any has makes_toc_func_call set.
2282 2011-01-28 Joseph Myers <joseph@codesourcery.com>
2284 * elf32-ppc.c (ppc_elf_link_hash_newfunc): Initialize has_sda_refs
2287 2011-01-22 Richard Sandiford <rdsandiford@googlemail.com>
2289 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Ignore
2290 common sections too.
2292 2011-01-18 H.J. Lu <hongjiu.lu@intel.com>
2294 * elf64-x86-64.c (elf_backend_want_plt_sym): Redefine to 0 after
2297 2011-01-18 Pierre Muller <muller@ics.u-strasbg.fr>
2299 Fix compilation for mingw64.
2300 * coffcode.h (coff_slurp_symbol_table): Add intptr_t intermediate
2301 typecast to avoid warning.
2302 * elf32-rx.c: Add "bfd_stdint.h" include required for int32_t type
2304 * elfxx-ia64.c (elfNN_ia64_relax_br): Use intptr_t typeacast instead
2305 of long for pointer to avoid warning.
2306 (elfNN_ia64_relax_brl): Idem.
2307 (elfNN_ia64_install_value): Idem.
2308 * vms-alpha.c (_bfd_vms_slurp_etir): Idem.
2310 2011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
2312 * elf32-arm.c (elf32_arm_check_relocs): Check needs_plt rather than
2313 h->needs_plt when deciding whether to record a possible dynamic reloc.
2315 2011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
2317 * elf32-arm.c (elf32_arm_gc_sweep_hook): Remove all registered
2318 dynamic relocs for the removed section.
2320 2011-01-15 H.J. Lu <hongjiu.lu@intel.com>
2322 * elf64-x86-64.c (elf_x86_64_check_relocs): Check invalid x32
2325 2011-01-14 H.J. Lu <hongjiu.lu@intel.com>
2327 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add pointer_r_type.
2328 (elf_x86_64_link_hash_table_create): Set pointer_r_type.
2329 (elf_x86_64_check_relocs): Handle R_X86_64_32 like R_X86_64_64
2330 for ILP32. Remove ABI_64_P PIC check for R_X86_64_8,
2331 R_X86_64_16, R_X86_64_32 and R_X86_64_32S.
2332 (elf_x86_64_relocate_section): Handle R_X86_64_32 like R_X86_64_64
2335 2011-01-14 Alan Modra <amodra@gmail.com>
2337 * bfd.c (bfd_perror): Flush stdout before and stderr after printing
2339 (_bfd_default_error_handler): Likewise.
2340 * elf.c (print_segment_map): Likewise.
2341 * libbfd.c (warn_deprecated): Likewise.
2342 * som.c (som_sizeof_headers): No need to do so here.
2343 * coff-i860.c: Replace use of printf for error messages with
2345 * coff-ppc.c: Likewise.
2346 * coff-sh.c: Likewise.
2347 * elf32-bfin.c: Likewise.
2348 * elf32-dlx.c: Likewise.
2349 * elf32-mep.c: Likewise.
2350 * elf32-v850.c: Likewise.
2351 * mach-o.c: Likewise.
2354 2011-01-13 H.J. Lu <hongjiu.lu@intel.com>
2356 * elf64-x86-64.c (elf_x86_64_link_hash_table): Remove
2358 (elf_x86_64_link_hash_table_create): Don't set swap_reloca_out.
2359 (elf_x86_64_check_relocs): Align relocation section to 4 byte
2361 (elf_x86_64_gc_sweep_hook): Replace ELF64_ST_TYPE with
2363 (elf_x86_64_finish_dynamic_symbol): Updated.
2364 (elf_x86_64_finish_dynamic_sections): Don't use
2365 Elf64_External_Dyn, bfd_elf64_swap_dyn_in, nor
2366 bfd_elf64_swap_dyn_out.
2368 2011-01-14 J. Park <grassman@gmail.com>
2371 * elf32-arm.c (allocate_dynrelocs): Don't set up eh before
2372 following bfd_link_hash_warning symbol link.
2374 2011-01-10 Nathan Sidwell <nathan@codesourcery.com>
2375 Glauber de Oliveira Costa <glommer@gmail.com>
2377 * reloc.c (BFD_RELOC_ARM_TLS_GOTDESC, BFD_RELOC_ARM_TLS_CALL,
2378 BFD_RELOC_ARM_THM_TLS_CALL, BFD_RELOC_ARM_TLS_DESCSEQ,
2379 BFD_RELOC_ARM_THM_TLS_DESCSEQ, BFD_RELOC_ARM_TLS_DESC): New
2381 * libbfd.h: Rebuilt.
2382 * bfd-in2.h: Rebuilt.
2383 * elf32-arm.c (elf32_arm_howto_table_1): Add new relocations.
2384 (elf32_arm_reloc_map): Likewise.
2385 (tls_trampoline, dl_tlsdesc_lazy_trampoline): New PLT templates.
2386 (elf32_arm_stub_long_branch_any_tls_pic,
2387 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): New stub templates.
2388 (DEF_STUBS): Add new stubs.
2389 (struct_elf_arm_obj_data): Add local_tlsdesc_gotent field.
2390 (elf32_arm_local_tlsdesc_gotent): New.
2391 (GOT_TLS_GDESC): New mask.
2392 (GOT_TLS_GD_ANY): Define.
2393 (struct elf32_arm_link_hash_entry): Add tlsdesc_got field.
2394 (elf32_arm_compute_jump_table_size): New.
2395 (struct elf32_arm_link_hash_table): Add next_tls_desc_index,
2396 num_tls_desc, dt_tlsdesc_plt, dt_tlsdesc_got, tls_trampoline,
2397 sgotplt_jump_table_size fields.
2398 (elf32_arm_link_hash_newfunc): Initialize tlsdesc_got field.
2399 (elf32_arm_link_hash_table_create): Initialize new fields.
2400 (arm_type_of_stub): Check TLS desc relocs too.
2401 (elf32_arm_stub_name): TLS desc relocs can be shared.
2402 (elf32_arm_tls_transition): Determine relaxation.
2403 (arm_stub_required_alignment): Add tls stubs.
2404 (elf32_arm_size_stubs): Likewise.
2405 (elf32_arm_tls_relax): Perform TLS relaxing.
2406 (elf32_arm_final_link_relocate): Process TLS DESC relocations.
2407 (IS_ARM_TLS_GNU_RELOC): New.
2408 (IS_ARM_TLS_RELOC): Use it.
2409 (elf32_arm_relocate_section): Perform TLS relaxing.
2410 (elf32_arm_check_relocs): Anticipate TLS relaxing, process tls
2412 (allocate_dynrelocs): Allocate tls desc relcoations.
2413 (elf32_arm_output_arch_local_syms): Emit tls trampoline mapping
2415 (elf32_arm_size_dynamic_sections): Allocate tls trampolines and
2417 (elf32_arm_always_size_sections): New. Create _TLS_MODULE_BASE
2419 (elf32_arm_finish_dynamic_symbol): Adjust.
2420 (arm_put_trampoline): New.
2421 (elf32_arm_finish_dynamic_sections): Emit new dynamic tags and tls
2423 (elf_backend_always_size_sections): Define.
2425 2011-01-06 H.J. Lu <hongjiu.lu@intel.com>
2427 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Optimized.
2429 2011-01-06 H.J. Lu <hongjiu.lu@intel.com>
2433 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Properly
2434 handle symbols marked with regular reference, but not non-GOT
2435 reference when building shared library.
2437 * elf32-i386.c (elf_i386_gc_sweep_hook): Properly handle
2438 local and global STT_GNU_IFUNC symols when building shared
2440 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
2442 2011-01-05 DJ Delorie <dj@redhat.com>
2444 * reloc.c: Add BFD_RELOC_RX_OP_NEG.
2445 * libbfd.h: Regenerate.
2446 * bfd-in2.h: Regenerate.
2447 * elf32-rx.c: Add it to the list, corresponding to R_RX_OPneg.
2449 2011-01-03 H.J. Lu <hongjiu.lu@intel.com>
2451 * cpu-i386.c (bfd_i386_compatible): New.
2452 (bfd_x64_32_arch_intel_syntax): Replace bfd_default_compatible
2453 with bfd_i386_compatible.
2454 (bfd_x86_64_arch_intel_syntax): Likewise.
2455 (bfd_i386_arch_intel_syntax): Likewise.
2456 (i8086_arch): Likewise.
2457 (bfd_x64_32_arch): Likewise.
2458 (bfd_x86_64_arch): Likewise.
2459 (bfd_i386_arch): Likewise.
2461 For older changes see ChangeLog-2010
2467 version-control: never