1 2011-09-01 Christophe Lyon <christophe.lyon@st.com>
3 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip excluded
6 2011-08-26 Nick Clifton <nickc@redhat.com>
8 * po/es.po: Updated Spanish translation.
10 2011-08-19 Alan Modra <amodra@gmail.com>
12 * elf64-ppc.c (ppc64_elf_edit_toc): Ignore can_optimize bit if
13 we haven't seen expected -mcmodel=medium/large code relocs.
15 2011-08-18 Tristan Gingold <gingold@adacore.com>
17 * mach-o.c (bfd_mach_o_read_segment): Initialize list.
19 2011-08-17 Tristan Gingold <gingold@adacore.com>
21 * mach-o.c (bfd_mach_o_write_section_32): Fix typo.
23 2011-08-17 Alan Modra <amodra@gmail.com>
26 * bfd-in.h (struct bfd_section_already_linked): Forward declare.
27 (_bfd_handle_already_linked): Declare.
28 * coff-alpha.c (_bfd_ecoff_section_already_linked): Define as
29 _bfd_coff_section_already_linked.
30 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
31 * coffcode.h (coff_section_already_linked): Likewise.
32 * cofflink.c (coff_link_add_symbols): Revert 2011-07-09 changes.
33 * elf-bfd.h: Likewise.
34 * libbfd-in.h: Likewise.
35 * targets.c: Likewise.
36 * linker.c (bfd_section_already_linked): Likewise.
37 (bfd_section_already_linked_table_lookup): Likewise.
38 (bfd_section_already_linked_table_insert): Likewise.
39 (_bfd_generic_section_already_linked): Likewise. Call
40 _bfd_handle_already_linked.
41 (_bfd_handle_already_linked): New function, split out from..
42 * elflink.c (_bfd_elf_section_already_linked): ..here. Revert
43 2011-07-09 changes. Avoid unnecessary strcmp when matching
44 already_linked_list entries. Match plugin linkonce section.
45 (section_signature): Delete.
46 * coffgen.c (_bfd_coff_section_already_linked): New function.
47 * libcoff-in.h (_bfd_coff_section_already_linked): Declare.
48 * libbfd.h: Regenerate.
49 * libcoff.h: Regenerate.
50 * bfd-in2.h: Regenerate.
52 2011-08-14 Alan Modra <amodra@gmail.com>
54 * elf32-ppc.c (ppc_elf_select_plt_layout): Force bss-plt when
55 shared and call to _mcount will go via plt.
57 2011-08-14 Alan Modra <amodra@gmail.com>
59 * elf64-ppc.c: Prefix all einfo error strings with "%P: ".
60 * elf32-ppc.c: Likewise.
61 (ppc_elf_select_plt_layout): Use einfo rather than info to report
64 2011-08-12 H.J. Lu <hongjiu.lu@intel.com>
67 * elf64-x86-64.c (x86_64_elf_howto_table): Add R_X86_64_RELATIVE64.
68 (elf_x86_64_relocate_section): Treat R_X86_64_64 like R_X86_64_32
69 and zero-extend it to 64bit if addend is zero for x32. Generate
70 R_X86_64_RELATIVE64 for x32.
72 2011-08-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
74 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
75 * bfd-in2.h (bfd_elf32_arm_set_target_relocs): Likewise.
76 * elf32-arm.c (elf32_arm_link_hash_table): New field.
77 (elf232_arm_link_hash_table_create): Initialise new field.
78 (check_use_blx): Change test depending on fix_arm1176.
79 (bfd_elf32_arm_set_target_relocs): Set fix_arm1176 from
82 2011-08-08 Tristan Gingold <gingold@adacore.com>
84 * mach-o.c (struct mach_o_segment_name_xlat): Add comments.
85 (segsec_names_xlat): Reorder elements.
86 (bfd_mach_o_read_section_32): Fix typo.
87 (bfd_mach_o_read_section_64): Fix typo.
89 2011-08-08 Tristan Gingold <gingold@adacore.com>
91 * mach-o.h (BFD_MACH_O_SEGNAME_SIZE): New macro.
92 (BFD_MACH_O_SECTNAME_SIZE): Ditto.
93 (bfd_mach_o_section): Use them. Add next field.
94 (bfd_mach_o_segment_command): Replace sections array by
95 sect_head and sect_tail.
96 (bfd_mach_o_get_mach_o_section): New macro.
97 (bfd_mach_o_lookup_section): Remove.
98 (bfd_mach_o_new_section_hook): New function.
99 * mach-o.c (bfd_mach_o_normalize_section_name): Use strncmp
101 (bfd_mach_o_convert_section_name_to_bfd): Replaces section
102 parameter with segname and sectname parameters. Adjust.
103 (bfd_mach_o_append_section_to_segment): New function. Use a
104 linked list for Mach-O sections.
105 (bfd_mach_o_write_segment_32): Adjust.
106 (bfd_mach_o_write_segment_64): Ditto.
107 (bfd_mach_o_build_commands): Fix comment. Adjust.
108 (bfd_mach_o_flatten_sections): Adjust.
109 (bfd_mach_o_print_section_map): Adjust.
110 (bfd_mach_o_set_section_flags_from_bfd): Ditto.
111 (bfd_mach_o_new_section_hook): New function.
112 (bfd_mach_o_init_section_from_mach_o): Ditto.
113 (bfd_mach_o_read_section_32): Remove section parameter.
114 Return a section instead.
115 (bfd_mach_o_read_section_64): Ditto.
116 (bfd_mach_o_read_section): Ditto.
117 (bfd_mach_o_make_bfd_section): Adjust.
118 (bfd_mach_o_read_segment): Adjust for new profile of
119 bfd_mach_o_read_section.
120 (bfd_mach_o_lookup_section): Remove.
121 * mach-o-target.c (bfd_mach_o_new_section_hook): Remove.
123 2011-08-08 Tristan Gingold <gingold@adacore.com>
125 * mach-o.h (bfd_mach_o_version_min_command): New structure.
126 (bfd_mach_o_load_command): Add version_min.
127 (mach_o_data_struct): Fix comment.
128 * mach-o.c (bfd_mach_o_read_version_min): New function.
129 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_FUNCTION_STARTS,
130 BFD_MACH_O_LC_VERSION_MIN_MACOSX and
131 BFD_MACH_O_LC_VERSION_MIN_IPHONEOS.
132 (bfd_mach_o_get_name_or_null): New function.
133 (bfd_mach_o_get_name): Use the above new one.
134 (bfd_mach_o_load_command_name): Add the above new commands.
135 (bfd_mach_o_bfd_print_private_bfd_data): Display numerically
136 unknown commands. Handle BFD_MACH_O_LC_FUNCTION_STARTS,
137 BFD_MACH_O_LC_VERSION_MIN_MACOSX and
138 BFD_MACH_O_LC_VERSION_MIN_IPHONEOS.
140 2011-08-08 Tristan Gingold <gingold@adacore.com>
142 * mach-o.h: Move size macros to external.h
143 Move reloc macros to reloc.h and x86-64.h.
144 * mach-o-i386.c: Includes mach-o/reloc.h
145 * mach-o-x86-64.c: Ditto and includes mach-o/x86-64.h
146 * mach-o.c: Add includes.
147 (bfd_mach_o_write_header): Use structure from external.h to convert.
148 (bfd_mach_o_write_thread): Ditto.
149 (bfd_mach_o_write_relocs): Ditto.
150 (bfd_mach_o_write_section_32): Ditto.
151 (bfd_mach_o_write_section_64): Ditto.
152 (bfd_mach_o_write_segment_32): Ditto.
153 (bfd_mach_o_write_segment_64): Ditto.
154 (bfd_mach_o_write_symtab): Ditto.
155 (bfd_mach_o_write_contents): Ditto.
156 (bfd_mach_o_read_header): Ditto.
157 (bfd_mach_o_read_section_32): Ditto.
158 (bfd_mach_o_read_section_64): Ditto.
159 (bfd_mach_o_read_symtab_symbol): Ditto.
160 (bfd_mach_o_read_dylinker): Ditto.
161 (bfd_mach_o_read_dylib): Ditto.
162 (bfd_mach_o_read_dysymtab): Ditto.
163 (bfd_mach_o_read_symtab): Ditto.
164 (bfd_mach_o_read_linkedit): Ditto.
165 (bfd_mach_o_read_str): Ditto.
166 (bfd_mach_o_read_dyld_info): Ditto.
167 (bfd_mach_o_read_segment): Ditto.
168 (bfd_mach_o_read_command): Ditto.
169 (bfd_mach_o_archive_p): Ditto.
170 (bfd_mach_o_canonicalize_one_reloc): Ditto. Change the BUF parameter.
171 (bfd_mach_o_canonicalize_relocs): Adjust to call the above function.
172 (bfd_mach_o_read_dysymtab_symbol): Rename BUF variable.
173 (bfd_mach_o_read_uuid): Remove useless cast. Use a macro instead
174 of an hard-coded value.
176 2011-08-08 Tristan Gingold <gingold@adacore.com>
178 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Fix cut-and-past typos.
179 (bfd_mach_o_x86_64_swap_reloc_out): Handle BFD_RELOC_32_PCREL,
180 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64 and
181 BFD_RELOC_MACH_O_X86_64_GOT_LOAD. Share common code.
183 2011-08-08 Tristan Gingold <gingold@adacore.com>
185 * mach-o.c (bfd_mach_o_normalize_section_name): New function.
186 (bfd_mach_o_convert_section_name_to_bfd): Use it.
187 (bfd_mach_o_get_section_type_from_name): New function.
188 (bfd_mach_o_get_section_attribute_from_name): Ditto.
189 * mach-o.h (bfd_mach_o_section): Move bfdsection field at the end.
190 Add comments. Add prototypes for the above new functions.
192 2011-08-05 Mark Kettenis <kettenis@gnu.org>
194 * netbsd-core.c (netbsd_core_vec): Init match_priority field.
196 2011-08-05 Alan Modra <amodra@gmail.com>
198 * elf64-ppc.c (maybe_strip_output): New function.
199 (ppc64_elf_size_stubs): Use it to strip .branch_lt and .eh_frame.
201 2011-08-05 Alan Modra <amodra@gmail.com>
204 * elflink.c (_bfd_elf_section_already_linked): Return matched
205 status. Remove COFF comdat section handling.
206 * linker.c (_bfd_generic_section_already_linked): Return matched
207 status. Don't set SEC_GROUP in l_flags for plugin entries.
208 (bfd_section_already_linked): Update prototype.
209 * targets.c (_section_already_linked): Likewise.
210 * elf-bfd.h (_bfd_elf_section_already_linked): Likewise.
211 * libbfd-in.h (_bfd_generic_section_already_linked): Likewise.
212 (_bfd_nolink_section_already_linked): Update.
213 * libbfd.h: Regenerate.
214 * bfd-in2.h: Regenerate.
216 2011-08-05 Alan Modra <amodra@gmail.com>
218 * elf32-ppc.c: Include dwarf2.h.
219 (struct ppc_elf_link_hash_table): Add glink_eh_frame.
220 (ppc_elf_create_glink): Create .eh_frame section.
221 (glink_eh_frame_cie): New array.
222 (ppc_elf_size_dynamic_sections): Size glink_eh_frame.
223 (ppc_elf_finish_dynamic_sections): Write glink_eh_frame.
225 2011-08-04 Tristan Gingold <gingold@adacore.com>
227 * vms-alpha.c (_bfd_vms_write_eeom): Round vms_linkage_index.
228 (_bfd_vms_write_etir): Initialize vms_linkage_index to 0.
230 2011-08-03 Tristan Gingold <gingold@adacore.com>
232 * mach-o.c (bfd_mach_o_canonicalize_symtab): Handle no symbols case.
233 (bfd_mach_o_read_symtab_symbols): Return if no symbols.
235 2011-08-02 Maciej W. Rozycki <macro@codesourcery.com>
237 * elfxx-mips.c (check_4byte_branch): Remove function.
238 (check_relocated_bzc): New function.
239 (_bfd_mips_elf_relax_section): Permit the relaxation of LUI
240 instructions that immediately follow a compact branch
243 2011-08-02 Alan Modra <amodra@gmail.com>
245 * elf64-ppc.c (build_plt_stub): Correct emitted relocs when no
247 (ppc_build_one_stub): Adjust get_relocs call to suit..
248 (ppc_size_one_stub): ..and reloc sizing. Correct plt size corner case.
250 2011-08-01 H.J. Lu <hongjiu.lu@intel.com>
253 * archures.c (bfd_mach_i386_intel_syntax): New.
254 (bfd_mach_i386_i8086): Updated.
255 (bfd_mach_i386_i386): Likewise.
256 (bfd_mach_x86_64): Likewise.
257 (bfd_mach_x64_32): Likewise.
258 (bfd_mach_i386_i386_intel_syntax): Likewise.
259 (bfd_mach_x86_64_intel_syntax): Likewise.
260 (bfd_mach_x64_32_intel_syntax): Likewise.
261 (bfd_mach_l1om): Likewise.
262 (bfd_mach_l1om_intel_syntax): Likewise.
263 (bfd_mach_k1om): Likewise.
264 (bfd_mach_k1om_intel_syntax): Likewise.
266 * bfd-in2.h: Regenerated.
268 * cpu-i386.c (bfd_i386_compatible): Check mach instead of
270 (bfd_x64_32_arch_intel_syntax): Set bits_per_address to 64.
271 (bfd_x64_32_arch): Likewise.
273 * elf64-x86-64.c: Include "libiberty.h".
274 (x86_64_elf_howto_table): Append x32 R_X86_64_32.
275 (elf_x86_64_rtype_to_howto): Support x32 R_X86_64_32.
276 (elf_x86_64_reloc_type_lookup): Likewise.
277 (elf_x86_64_reloc_name_lookup): Likewise.
278 (elf_x86_64_relocate_section): Likewise.
279 (elf_x86_64_check_relocs): Allow R_X86_64_64 relocations for x32.
281 2011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
283 * elfxx-mips.c (check_br32): Fix return type.
285 2011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
287 * elfxx-mips.c (bz_insn_16): Correct opcode mask.
289 2011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
291 * elfxx-mips.c: Adjust comments throughout.
292 (mips_elf_relax_delete_bytes): Reshape code.
293 (_bfd_mips_elf_relax_section): Remove check for
294 R_MICROMIPS_GPREL16 relocations. Reshape code.
296 2011-07-28 Roland McGrath <mcgrathr@google.com>
298 * elf32-i386.c (NACL_PLT_ENTRY_SIZE, NACLMASK): New macros.
299 (elf_i386_nacl_plt0_entry): New variable.
300 (elf_i386_plt_entry): New variable.
301 (elf_i386_nacl_pic_plt0_entry): New variable.
302 (elf_i386_nacl_pic_plt_entry): New variable.
303 (elf_i386_nacl_plt, elf_i386_nacl_arch_bed): New variables.
304 (elf_backend_arch_data): New macro setting for elf_i386_nacl_vec stanza.
305 (elf_backend_plt_alignment): Likewise.
307 * config.bfd: Handle i[3-7]86-*-nacl*.
308 * elf32-i386.c (bfd_elf32_i386_nacl_vec): New backend vector stanza.
309 * targets.c: Support bfd_elf32_i386_nacl_vec.
310 * configure.in: Likewise.
311 * configure: Regenerated.
313 * elf32-i386.c (struct elf_i386_plt_layout): New type.
314 (GET_PLT_ENTRY_SIZE): New macro.
315 (elf_i386_plt): New variable.
316 (struct elf_i386_backend_data): New member `plt'.
317 (elf_i386_arch_bed): Add initializer for it.
318 (elf_i386_vxworks_arch_bed): Likewise.
319 (elf_i386_allocate_dynrelocs): Use GET_PLT_ENTRY_SIZE.
320 (elf_i386_plt_sym_val): Likewise.
321 (elf_i386_relocate_section): Likewise.
322 (elf_i386_finish_dynamic_symbol): Likewise.
323 Also use other elf_i386_plt_layout members for PLT details.
324 (elf_i386_finish_dynamic_sections): Likewise.
326 * elf32-i386.c (struct elf_i386_backend_data): New type.
327 (get_elf_i386_backend_data): New macro.
328 (elf_i386_arch_bed): New variable.
329 (elf_backend_arch_data): New macro.
330 (struct elf_i386_link_hash_table): Remove plt0_pad_byte and is_vxworks.
331 (elf_i386_link_hash_table_create): Don't initialize them.
332 (elf_i386_create_dynamic_sections): Find is_vxworks flags in
333 elf_i386_backend_data, not elf_i386_link_hash_table.
334 (elf_i386_adjust_dynamic_symbol): Likewise.
335 (elf_i386_allocate_dynrelocs): Likewise.
336 (elf_i386_readonly_dynrelocs): Likewise.
337 (elf_i386_size_dynamic_sections): Likewise.
338 (elf_i386_relocate_section): Likewise.
339 (elf_i386_finish_dynamic_symbol): Likewise.
340 (elf_i386_finish_dynamic_sections): Likewise. Same for plt0_pad_byte.
341 (elf_i386_vxworks_link_hash_table_create): Function removed.
342 (elf_i386_vxworks_arch_bed): New variable.
343 (elf_backend_arch_data): New macro in elf32-i386-vxworks stanza.
345 * elf-bfd.h (elf_backend_data): New member arch_backend_data.
346 * elfxx-target.h (elf_backend_arch_data): New macro.
347 (elfNN_bed): Use it as initializer for the new member.
349 2011-07-28 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
351 * elf64-hppa.c (elf_hppa_final_link_relocate): Fix handling of out
354 2011-07-26 Jakub Jelinek <jakub@redhat.com>
356 * dwarf2.c (dwarf_debug_sections): Add .debug_macro
357 and .zdebug_macro entry.
358 (dwarf_debug_section_enum): Add debug_macro.
360 2011-07-26 Alan Modra <amodra@gmail.com>
362 * elf64-ppc.c: Include dwarf2.h.
363 (struct ppc_link_hash_table): Add glink_eh_frame.
364 (create_linkage_sections): Create .eh_frame section.
365 (ppc64_elf_size_dynamic_sections): Arrange to drop unneeded
367 (glink_eh_frame_cie): New array.
368 (ppc64_elf_size_stubs): Size glink_eh_frame.
369 (ppc64_elf_build_stubs): Init glink_eh_frame contents.
370 (ppc64_elf_finish_dynamic_sections): Write glink_eh_frame.
372 2011-07-25 Hans-Peter Nilsson <hp@bitrange.com>
375 * elf64-mmix.c (struct _mmix_elf_section_data): New members
376 has_warned_bpo and has_warned_pushj.
377 (mmix_final_link_relocate): Remove PARAMS and PTR macros,
378 converting to ISO C. Add new parameter error_message. All
380 (mmix_elf_perform_relocation): Ditto.
381 <case R_MMIX_PUSHJ_STUBBABLE, case R_MMIX_BASE_PLUS_OFFSET>:
382 Handle the case where mmix_elf_check_common_relocs has not been
383 called, missing preparations for relocs of the respective type.
385 2011-07-24 Chao-ying Fu <fu@mips.com>
386 Ilie Garbacea <ilie@mips.com>
387 Maciej W. Rozycki <macro@codesourcery.com>
388 Joseph Myers <joseph@codesourcery.com>
389 Catherine Moore <clm@codesourcery.com>
390 Richard Sandiford <rdsandiford@googlemail.com>
392 * archures.c (bfd_mach_mips_micromips): New macro.
393 * cpu-mips.c (I_micromips): New enum value.
394 (arch_info_struct): Add bfd_mach_mips_micromips.
395 * elfxx-mips.h (_bfd_mips_elf_is_target_special_symbol): New
397 (_bfd_mips_elf_relax_section): Likewise.
398 (_bfd_mips16_elf_reloc_unshuffle): Rename to...
399 (_bfd_mips_elf_reloc_unshuffle): ... this. Handle microMIPS
401 (_bfd_mips16_elf_reloc_shuffle): Rename to...
402 (_bfd_mips_elf_reloc_shuffle): ... this. Handle microMIPS ASE.
403 (gprel16_reloc_p): Handle microMIPS ASE.
404 (literal_reloc_p): New function.
405 * elf32-mips.c (elf_micromips_howto_table_rel): New variable.
406 (_bfd_mips_elf32_gprel16_reloc): Handle microMIPS ASE.
407 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
408 and _bfd_mips_elf_reloc_shuffle changes.
409 (mips_elf_gprel32_reloc): Update comment.
410 (micromips_reloc_map): New variable.
411 (bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE.
412 (mips_elf32_rtype_to_howto): Likewise.
413 (mips_info_to_howto_rel): Likewise.
414 (bfd_elf32_bfd_is_target_special_symbol): Define.
415 (bfd_elf32_bfd_relax_section): Likewise.
416 * elf64-mips.c (micromips_elf64_howto_table_rel): New variable.
417 (micromips_elf64_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_elf64_bfd_reloc_type_lookup): Handle microMIPS ASE.
422 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
423 (mips_elf64_rtype_to_howto): Likewise.
424 (bfd_elf64_bfd_is_target_special_symbol): Define.
425 * elfn32-mips.c (elf_micromips_howto_table_rel): New variable.
426 (elf_micromips_howto_table_rela): Likewise.
427 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
428 and _bfd_mips_elf_reloc_shuffle changes.
429 (micromips_reloc_map): Likewise.
430 (bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE.
431 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
432 (mips_elf_n32_rtype_to_howto): Likewise.
433 (bfd_elf32_bfd_is_target_special_symbol): Define.
434 * elfxx-mips.c (LA25_LUI_MICROMIPS_1): New macro.
435 (LA25_LUI_MICROMIPS_2): Likewise.
436 (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise.
437 (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise.
438 (TLS_RELOC_P): Handle microMIPS ASE.
439 (mips_elf_create_stub_symbol): Adjust value of stub symbol if
440 target is a microMIPS function.
441 (micromips_reloc_p): New function.
442 (micromips_reloc_shuffle_p): Likewise.
443 (got16_reloc_p, call16_reloc_p): Handle microMIPS ASE.
444 (got_disp_reloc_p, got_page_reloc_p): New functions.
445 (got_ofst_reloc_p): Likewise.
446 (got_hi16_reloc_p, got_lo16_reloc_p): Likewise.
447 (call_hi16_reloc_p, call_lo16_reloc_p): Likewise.
448 (hi16_reloc_p, lo16_reloc_p, jal_reloc_p): Handle microMIPS ASE.
449 (micromips_branch_reloc_p): New function.
450 (tls_gd_reloc_p, tls_ldm_reloc_p): Likewise.
451 (tls_gottprel_reloc_p): Likewise.
452 (_bfd_mips16_elf_reloc_unshuffle): Rename to...
453 (_bfd_mips_elf_reloc_unshuffle): ... this. Handle microMIPS
455 (_bfd_mips16_elf_reloc_shuffle): Rename to...
456 (_bfd_mips_elf_reloc_shuffle): ... this. Handle microMIPS ASE.
457 (_bfd_mips_elf_lo16_reloc): Handle microMIPS ASE.
458 (mips_tls_got_index, mips_elf_got_page): Likewise.
459 (mips_elf_create_local_got_entry): Likewise.
460 (mips_elf_relocation_needs_la25_stub): Likewise.
461 (mips_elf_calculate_relocation): Likewise.
462 (mips_elf_perform_relocation): Likewise.
463 (_bfd_mips_elf_symbol_processing): Likewise.
464 (_bfd_mips_elf_add_symbol_hook): Likewise.
465 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
466 (mips_elf_add_lo16_rel_addend): Likewise.
467 (_bfd_mips_elf_check_relocs): Likewise.
468 (mips_elf_adjust_addend): Likewise.
469 (_bfd_mips_elf_relocate_section): Likewise.
470 (mips_elf_create_la25_stub): Likewise.
471 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
472 (_bfd_mips_elf_gc_sweep_hook): Likewise.
473 (_bfd_mips_elf_is_target_special_symbol): New function.
474 (mips_elf_relax_delete_bytes): Likewise.
475 (opcode_descriptor): New structure.
477 (OP32_SREG, OP32_TREG, OP16_VALID_REG): Likewise.
478 (b_insns_32, bc_insn_32, bz_insn_32, bzal_insn_32): New variables.
479 (beq_insn_32): Likewise.
480 (b_insn_16, bz_insn_16): New variables.
481 (BZC32_REG_FIELD): New macro.
482 (bz_rs_insns_32, bz_rt_insns_32): New variables.
483 (bzc_insns_32, bz_insns_16):Likewise.
484 (BZ16_REG, BZ16_REG_FIELD): New macros.
485 (jal_insn_32_bd16, jal_insn_32_bd32): New variables.
486 (jal_x_insn_32_bd32): Likewise.
487 (j_insn_32, jalr_insn_32): Likewise.
488 (ds_insns_32_bd16, ds_insns_32_bd32): Likewise.
489 (jalr_insn_16_bd16, jalr_insn_16_bd32, jr_insn_16): Likewise.
490 (JR16_REG): New macro.
491 (ds_insns_16_bd16): New variable.
492 (lui_insn): Likewise.
493 (addiu_insn, addiupc_insn): Likewise.
494 (ADDIUPC_REG_FIELD): New macro.
495 (MOVE32_RD, MOVE32_RS): Likewise.
496 (MOVE16_RD_FIELD, MOVE16_RS_FIELD): Likewise.
497 (move_insns_32, move_insns_16): New variables.
498 (nop_insn_32, nop_insn_16): Likewise.
500 (find_match): New function.
501 (check_br16_dslot, check_br32_dslot): Likewise.
502 (check_br16, check_br32): Likewise.
503 (IS_BITSIZE): New macro.
504 (check_4byte_branch): New function.
505 (_bfd_mips_elf_relax_section): Likewise.
506 (_bfd_mips_elf_merge_private_bfd_data): Disallow linking MIPS16
507 and microMIPS modules together.
508 (_bfd_mips_elf_print_private_bfd_data): Handle microMIPS ASE.
509 * reloc.c (BFD_RELOC_MICROMIPS_7_PCREL_S1): New relocation.
510 (BFD_RELOC_MICROMIPS_10_PCREL_S1): Likewise.
511 (BFD_RELOC_MICROMIPS_16_PCREL_S1): Likewise.
512 (BFD_RELOC_MICROMIPS_GPREL16): Likewise.
513 (BFD_RELOC_MICROMIPS_JMP, BFD_RELOC_MICROMIPS_HI16): Likewise.
514 (BFD_RELOC_MICROMIPS_HI16_S): Likewise.
515 (BFD_RELOC_MICROMIPS_LO16): Likewise.
516 (BFD_RELOC_MICROMIPS_LITERAL): Likewise.
517 (BFD_RELOC_MICROMIPS_GOT16): Likewise.
518 (BFD_RELOC_MICROMIPS_CALL16): Likewise.
519 (BFD_RELOC_MICROMIPS_GOT_HI16): Likewise.
520 (BFD_RELOC_MICROMIPS_GOT_LO16): Likewise.
521 (BFD_RELOC_MICROMIPS_CALL_HI16): Likewise.
522 (BFD_RELOC_MICROMIPS_CALL_LO16): Likewise.
523 (BFD_RELOC_MICROMIPS_SUB): Likewise.
524 (BFD_RELOC_MICROMIPS_GOT_PAGE): Likewise.
525 (BFD_RELOC_MICROMIPS_GOT_OFST): Likewise.
526 (BFD_RELOC_MICROMIPS_GOT_DISP): Likewise.
527 (BFD_RELOC_MICROMIPS_HIGHEST): Likewise.
528 (BFD_RELOC_MICROMIPS_HIGHER): Likewise.
529 (BFD_RELOC_MICROMIPS_SCN_DISP): Likewise.
530 (BFD_RELOC_MICROMIPS_JALR): Likewise.
531 (BFD_RELOC_MICROMIPS_TLS_GD): Likewise.
532 (BFD_RELOC_MICROMIPS_TLS_LDM): Likewise.
533 (BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16): Likewise.
534 (BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16): Likewise.
535 (BFD_RELOC_MICROMIPS_TLS_GOTTPREL): Likewise.
536 (BFD_RELOC_MICROMIPS_TLS_TPREL_HI16): Likewise.
537 (BFD_RELOC_MICROMIPS_TLS_TPREL_LO16): Likewise.
538 * bfd-in2.h: Regenerate.
539 * libbfd.h: Regenerate.
541 2011-07-22 H.J. Lu <hongjiu.lu@intel.com>
543 * Makefile.am (ALL_MACHINES): Add cpu-k1om.lo.
544 (ALL_MACHINES_CFILES): Add cpu-k1om.c.
545 * Makefile.in: Regenerated.
547 * archures.c (bfd_architecture): Add bfd_arch_k1om.
548 (bfd_k1om_arch): New.
549 (bfd_archures_list): Add &bfd_k1om_arch.
550 * bfd-in2.h: Regenerated.
552 * config.bfd (targ64_selvecs): Add bfd_elf64_k1om_vec if
553 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_k1om_freebsd_vec
554 if bfd_elf64_x86_64_freebsd_vec is supported.
555 (targ_selvecs): Likewise.
557 * configure.in: Support bfd_elf64_k1om_vec and
558 bfd_elf64_k1om_freebsd_vec.
559 * configure: Regenerated.
563 * elf64-x86-64.c (elf64_k1om_elf_object_p): New.
564 (bfd_elf64_k1om_vec): Likewise.
565 (bfd_elf64_k1om_freebsd_vec): Likewise.
567 * targets.c (bfd_elf64_k1om_vec): New.
568 (bfd_elf64_k1om_freebsd_vec): Likewise.
569 (_bfd_target_vector): Add bfd_elf64_k1om_vec and
570 bfd_elf64_k1om_freebsd_vec.
572 2011-07-20 Jan Kratochvil <jan.kratochvil@redhat.com>
574 Fix false coff-go32-exe matches.
575 * coff-i386.c (TARGET_SYM) <_bfd_check_format>: Conditionally use
577 * coff-stgo32.c (go32_check_format): New forward declaration.
578 (COFF_CHECK_FORMAT): New defintion.
579 (go32_check_format): New function.
581 2011-07-15 Alan Modra <amodra@gmail.com>
583 * configure.in: Bump version.
584 * configure: Regenerate.
586 2011-07-14 Alan Modra <amodra@gmail.com>
588 * linker.c (_bfd_generic_section_already_linked): Set l_flags.
589 * elf-bfd.h (struct already_linked): Forward declare.
591 2011-07-14 Alan Modra <amodra@gmail.com>
593 * elflink.c (_bfd_elf_fix_symbol_flags): Loop on indirect syms.
594 (_bfd_elf_adjust_dynamic_symbol): Remove FIXME.
596 2011-07-14 Alan Modra <amodra@gmail.com>
598 * elf64-ppc.c (struct ppc_link_hash_table): Add plt_static_chain.
599 (build_plt_stub): Add plt_static_chain param, don't load r11 if false.
600 (build_tls_get_addr_stub): Likewise.
601 (ppc_build_one_stub): Update calls to above.
602 (ppc_size_one_stub): Adjust stub size.
603 (ppc64_elf_size_stubs): Add plt_static_chain param, save to htab.
604 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
606 2011-07-12 Nick Clifton <nickc@redhat.com>
608 * elf32-arm.c (elf32_arm_section_flags): Delete.
609 (elf_backend_section_flags): Remove.
611 2011-07-11 H.J. Lu <hongjiu.lu@intel.com>
614 * elflink.c (bfd_elf_size_dynamic_sections): Also skip BFD_PLUGIN
615 when setting stack_flags.
617 2011-07-11 Catherine Moore <clm@codesourcery.com>
619 * aout-adobe.c (aout_32_bfd_lookup_section_flags): New definition.
620 * aout-target.h (MY_bfd_lookup_section_flags): New definition.
621 * aout-tic30.c (MY_bfd_lookup_section_flags): New definition.
622 * bfd-in2.h: Regenerated.
623 * bfd.c (bfd_lookup_section_flags): New definition.
624 * binary.c (binary_bfd_lookup_section_flags): New definition.
625 * bout.c (b_out_bfd_lookup_section_flags): New definition.
626 * coff-alpha.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
627 * coff-mips.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
628 * coff-rs6000.c (rs6000coff_vec): Include
629 bfd_generic_lookup_section_flags.
630 (pmac_xcoff_vec): Likewise.
631 * coffcode.h (coff_bfd_lookup_section_flags): New definition.
632 * coff64-rs6000.c (rs6000coff64_vec): Include
633 bfd_generic_lookup_section_flags.
634 (aix5coff64_vec): Likewise.
635 * ecoff.c (bfd_debug_section): Initialize flag_info field.
636 * elf-bfd.h (elf_backend_lookup_section_flags_hook): Declare.
637 (bfd_elf_lookup_section_flags): Declare.
638 * elflink.c (bfd_elf_lookup_section_flags): New function.
639 * elfxx-target.h (bfd_elfNN_bfd_lookup_section_flags): Define.
640 (elf_backend_lookup_section_flags_hook): Define.
641 (elf_backend_data): Add elf_backend_lookup_section_flags_hook.
642 * i386msdos.c (msdos_bfd_lookup_section_flags): New define.
643 * i386os9k.c (os9k_bfd_lookup_section_flags): New define.
644 * ieee.c (ieee_bfd_lookup_section_flags): New define.
645 * ihex.c (ihex_bfd_lookup_section_flags): New define.
646 * libbfd-in.h (_bfd_nolink_bfd_lookup_section_flags): Declare.
647 (bfd_generic_lookup_section_flags): Declare.
648 * libbfd.h: Regenerated.
649 * mach-o-target.c (bfd_mach_o_bfd_lookup_section_flags): New.
650 * mmo.c (mmo_bfd_lookup_section_flags): New definition.
651 * nlm-target.h (nlm_bfd_lookup_section_flags): New definition.
652 * oasys.c (oasys_bfd_lookup_section_flags): New definition.
653 * pef.c (bfd_pef_bfd_lookup_section_flags): New definition.
654 * plugin.c (bfd_plugin_bfd_lookup_section_flags): New definition.
655 * ppcboot.c (ppcboot_bfd_lookup_section_flags): New definition.
656 * reloc.c (bfd_generic_lookup_section_flags): New function.
657 * som.c (som_bfd_lookup_section_flags): New definition.
658 * srec.c (srec_bfd_lookup_section_flags): New definition.
659 * targets.c (flag_info): Declare.
660 (NAME##_bfd_lookup_section_flags): Add to LINK jump table.
661 (_bfd_lookup_section_flags): New.
662 * tekhex.c (tekhex_bfd_lookup_section_flags): New definition.
663 * versados.c (versados_bfd_lookup_section_flags): New definition.
664 * vms-alpha.c (alpha_vms_bfd_lookup_section_flag): New definition.
665 * xsym.c (bfd_sym_bfd_lookup_section_flags): New definition.
667 2011-07-11 H.J. Lu <hongjiu.lu@intel.com>
670 * elfnn-ia64.c (count_dyn_reloc): Fix a typo.
672 2011-07-09 Alan Modra <amodra@gmail.com>
675 * elflink.c (elf_link_add_object_symbols): Use elf_discarded_section
676 rather than kept_section to determine whether a symbol is from
678 * cofflink.c (coff_link_add_symbols): Make symbols from discarded
679 sections appear undefined.
681 2011-07-09 H.J. Lu <hongjiu.lu@intel.com>
684 * elf-bfd.h (_bfd_elf_section_already_linked): Replace
685 "asection *" with "struct already_linked *".
686 * libbfd-in.h (_bfd_nolink_section_already_linked): Likewise.
687 (_bfd_generic_section_already_linked): Likewise.
688 (bfd_section_already_linked_table_insert): Likewise.
689 (struct already_linked): New.
690 (struct bfd_section_already_linked): Use it.
691 * elflink.c (_bfd_elf_section_already_linked): Replace.
692 "asection *" with "struct already_linked *". Replace the plugin
693 dummy with the LTO output.
694 * linker.c (_bfd_generic_section_already_linked): Likewise.
695 * targets.c (struct already_linked): Add forward declaration.
696 (bfd_target): Replace "struct bfd_section *" with
697 "struct already_linked *" in _section_already_linked.
698 * bfd-in2.h: Regenerate.
699 * libbfd.h: Regenerate.
701 2011-07-06 Tristan Gingold <gingold@adacore.com>
703 * mach-o.h: Move loader related definitions to
704 include/mach-o/loader.h. Include it.
706 2011-07-05 H.J. Lu <hongjiu.lu@intel.com>
708 * elf64-x86-64.c (elf_backend_post_process_headers): Always
709 define to _bfd_elf_set_osabi.
711 2011-07-03 Samuel Thibault <samuel.thibault@gnu.org>
712 Thomas Schwinge <thomas@schwinge.name>
715 * elf.c (_bfd_elf_set_osabi): Use ELFOSABI_GNU name instead of
716 ELFOSABI_LINUX alias.
717 * elf32-hppa.c: Likewise.
718 * elf32-i370.c: Likewise.
719 * elf64-hppa.c: Likewise.
721 2011-07-01 Ian Lance Taylor <iant@google.com>
723 * elf32-i386.c (elf_i386_eh_frame_plt): Correct expression: change
724 DW_OP_lit3 to DW_OP_lit2.
726 2011-07-01 Alan Modra <amodra@gmail.com>
728 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Don't look at
729 dyn relocs when called to copy flags for a weak sym.
730 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
731 (ppc64_elf_merge_private_bfd_data): Delete.
732 (bfd_elf64_bfd_merge_private_bfd_data): Define as
733 _bfd_generic_verify_endian_match.
735 2011-06-30 Bernd Schmidt <bernds@codesourcery.com>
737 * bfd/elf32-tic6x.c (elf32_tic6x_set_osabi): Also set it if
740 2011-06-28 Tristan Gingold <gingold@adacore.com>
742 * vms-alpha.c (vms_private_data_struct): Make vms_linkage_index
744 (_bfd_vms_write_etir): Write linkage index from reloc.
746 2011-06-28 Fawzi Mohamed <fawzi.mohamed@nokia.com>
748 * mach-o.c (bfd_mach_o_read_command): Also ignore
749 BFD_MACH_O_LC_ROUTINES_64.
751 2011-06-27 Tristan Gingold <gingold@adacore.com>
753 * vms-alpha.c (_bfd_vms_write_etir): Use 'section' to get current
754 section target index.
756 2011-06-27 Nick Clifton <nickc@redhat.com>
758 * cisco-core.c (cisco_core_little_vec): Add initialization of
759 match_priority field.
761 2011-06-27 Tristan Gingold <gingold@adacore.com>
763 * cache.c: Include bfd_stdint.h.
764 (cache_bmmap): Change profile. Return region start and size.
765 * bfdio.c (struct bfd_iovec): Change bmmap profile.
766 (bfd_mmap): Change profile and adjust. Update comment.
767 (memory_bmmap): Change profile.
768 * opncls.c (opncls_bmmap): Change profile.
769 * vms-lib.c (vms_lib_bmmap): Likewise.
770 * libbfd.h: Regenerate.
771 * bfd-in2.h: Regenerate.
773 2011-06-27 Tristan Gingold <gingold@adacore.com>
775 * vms-misc.c (vms_time_to_time_t): Adjust overflow detection.
778 2011-06-25 H.J. Lu <hongjiu.lu@intel.com>
780 * elf64-x86-64.c (elf_backend_post_process_headers): Don't
781 define for FreeBSD/x86-64 nor FreeBSD/L1OM. Define for L1OM.
783 2011-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
785 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Initialize
787 * elf32-i386.c (elf_i386_link_hash_table): Likewise.
789 2011-06-24 Richard Henderson <rth@redhat.com>
792 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Recover the
793 tlsgd insn before swapping adjacent insns.
795 2011-06-24 Tristan Gingold <gingold@adacore.com>
797 * vms-alpha.c (alpha_vms_slurp_relocs): Add a guard for relocs in the
800 2011-06-24 Alan Modra <amodra@gmail.com>
803 * elf.c (assign_file_positions_for_load_sections): Don't align
804 sh_offset for all SHT_NOBITS sections here, just .tbss sections
805 that don't get a PT_LOAD.
807 2011-06-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
809 * elf32-sh.c (sh_elf_relocate_section): Allow R_SH_TLS_LE_32 for PIE.
810 (sh_elf_check_relocs): Likewise.
812 2011-06-22 Richard Henderson <rth@redhat.com>
814 * elf64-alpha.c (elf64_alpha_check_relocs): No dynamic reloc for
815 TPREL in a PIE image.
816 (alpha_dynamic_entries_for_reloc): Likewise.
817 (elf64_alpha_relocate_section): Allow TPREL in PIE images.
818 (elf64_alpha_relax_got_load): Likewise.
820 2011-06-22 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
822 * elf32-arm.c (elf32_arm_final_link_relocate): Allow R_ARM_TLS_LE32
825 2011-06-22 Alan Modra <amodra@gmail.com>
827 * elflink.c (_bfd_elf_merge_symbol): Allow type changes for
828 plugin symbols. Fix segfault on linker scrip defined syms.
830 2011-06-20 Jakub Jelinek <jakub@redhat.com>
833 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Allow no relocations
834 at all for linker created .eh_frame sections.
835 (_bfd_elf_discard_section_eh_frame): Handle linker created
836 .eh_frame sections with no relocations.
837 * elf64-x86-64.c: Include dwarf2.h.
838 (elf_x86_64_eh_frame_plt): New variable.
839 (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET,
840 PLT_FDE_LEN_OFFSET): Define.
841 (struct elf_x86_64_link_hash_table): Add plt_eh_frame field.
842 (elf_x86_64_create_dynamic_sections): Create and fill in
843 .eh_frame section for .plt section.
844 (elf_x86_64_size_dynamic_sections): Write .plt section size
845 into .eh_frame FDE covering .plt section.
846 (elf_x86_64_finish_dynamic_sections): Write .plt section
847 start into .eh_frame FDE covering .plt section. Call
848 _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section.
849 (elf_backend_plt_alignment): Define to 4.
850 * elf32-i386.c: Include dwarf2.h.
851 (elf_i386_eh_frame_plt): New variable.
852 (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET,
853 PLT_FDE_LEN_OFFSET): Define.
854 (struct elf_i386_link_hash_table): Add plt_eh_frame field.
855 (elf_i386_create_dynamic_sections): Create and fill in
856 .eh_frame section for .plt section.
857 (elf_i386_size_dynamic_sections): Write .plt section size
858 into .eh_frame FDE covering .plt section.
859 (elf_i386_finish_dynamic_sections): Write .plt section
860 start into .eh_frame FDE covering .plt section. Call
861 _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section.
862 (elf_backend_plt_alignment): Define to 4.
864 2011-06-19 H.J. Lu <hongjiu.lu@intel.com>
866 * elf64-x86-64.c (elf_backend_post_process_headers): Defined
869 2011-06-16 H.J. Lu <hongjiu.lu@intel.com>
871 * elf64-x86-64.c: Include <stdarg.h> and CORE_HEADER if
872 CORE_HEADER is defined.
873 (elf_x86_64_write_core_note): New.
874 (elf_backend_write_core_note): Likewise.
876 * hosts/x86-64linux.h (uint64_t): New.
877 (user_regsx32_struct): Likewise.
878 (elf_gregx32_t): Likewise.
879 (ELF_NGREGX32): Likewise.
880 (elf_gregsetx32_t): Likewise.
881 (elf_prstatusx32): Likewise.
882 (prstatusx32_t): Likewise.
883 (user_fpregs32_struct): Removed.
884 (user_fpxregs32_struct): Likewise.
886 (elf_fpregset32_t): Likewise.
887 (elf_fpxregset32_t): Likewise.
888 (prgregset32_t): Likewise.
889 (prfpregset32_t): Likewise.
891 2011-06-16 H.J. Lu <hongjiu.lu@intel.com>
893 * elf64-x86-64.c (elf_x86_64_grok_prstatus): Support x32.
894 (elf_x86_64_grok_psinfo): Likewise.
896 2011-06-16 Nick Clifton <nickc@redhat.com>
898 * elf.c (elf_find_function): Fail if not provided with a symbol
901 2011-06-15 Ulrich Weigand <ulrich.weigand@linaro.org>
903 * elf-bfd.h (elfcore_write_arm_vfp): Add prototype.
904 * elf.c (elfcore_grok_arm_vfp): New function.
905 (elfcore_grok_note): Call it to handle NT_ARM_VFP notes.
906 (elfcore_write_arm_vfp): New function.
907 (elfcore_write_register_note): Call it to handle .reg-arm-vfp.
909 2011-06-14 Richard Henderson <rth@redhat.com>
911 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Rename from
912 elf64_alpha_merge_ind_symbols; adjust for the generic interface.
913 (elf64_alpha_always_size_sections): Don't call
914 elf64_alpha_merge_ind_symbols.
915 (elf_backend_copy_indirect_symbol): New.
917 2011-06-14 Alan Modra <amodra@gmail.com>
920 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Check sec_info_type
921 before doing anything.
922 (_bfd_elf_discard_section_eh_frame): Likewise.
924 2011-06-14 Alan Modra <amodra@gmail.com>
926 * Makefile.am: Formatting.
927 * Makefile.in: Regenerate.
928 * configure.in (bfd_elf64_tilegx_vec): Add elfxx-tilegx.lo.
929 * po/SRC-POTFILES.in: Regnerate.
931 2011-06-14 Alan Modra <amodra@gmail.com>
933 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Don't use PTR.
934 (allocate_dynrelocs, readonly_dynrelocs): Replace PTR with void *.
935 Don't handle warning symbols here.
936 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): As above.
937 (allocate_dynrelocs, readonly_dynrelocs): As above.
939 2011-06-14 Alan Modra <amodra@gmail.com>
942 * elflink.c (_bfd_elf_gc_mark_extra_sections): New function.
943 (elf_gc_sweep): Don't treat debug and sections like .comment
945 (bfd_elf_gc_sections): Treat note sections as gc roots only when
946 not part of a group. Always call gc_mark_extra_sections.
947 * elf-bfd.h (_bfd_elf_gc_mark_extra_sections): Declare.
948 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Default to
949 _bfd_elf_gc_mark_extra_sections.
950 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Call
951 _bfd_elf_gc_mark_extra_sections.
952 * elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): Likewise.
954 2011-06-13 Nick Clifton <nickc@redhat.com>
956 * elf32-tilepro.c (tilepro_elf_check_relocs): Delete unused local
957 variable 'local_got_offsets'.
958 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
959 (tilegx_finish_dyn): Delete unused local variable 'abi_64_p'.
961 2011-06-13 Walter Lee <walt@tilera.com>
963 * Makefile.am (ALL_MACHINES): Add cpu-tilegx.lo and cpu-tilepro.lo.
964 (ALL_MACHINE_CFILES): Add cpu-tilegx.c and cpu-tilepro.c.
965 (BFD32_BACKENDS): Add elf32-tilegx.lo, elf32-tilepro.lo,
967 (BFD32_BACKENDS_CFILES): Add elf32-tilegx.c elf32-tilepro.c, and
969 (BFD64_BACKENDS): Add elf64-tilegx.lo.
970 (BFD64_BACKENDS_CFILES): Add elf64-tilegx.c.
971 * Makefile.in: Regenerate.
972 * arctures.c (bfd_architecture): Define bfd_arch_tilepro,
973 bfd_arch_tilegx, bfd_mach_tilepro, bfd_mach_tilegx.
974 (bfd_arch_info): Add bfd_tilegx_arch, bfd_tilepro_arch.
975 (bfd_archures_list): Add bfd_tilegx_arch, bfd_tilepro_arch.
976 bfd-in2.h: Regenerate.
977 * config.bfd: Handle tilegx-*-* and tilepro-*-*.
978 * configure.in: Handle bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec,
979 and bfd_elf64_tilegx_vec.
980 * configure: Regenerate.
981 * elf-bfd.h (enum elf_target_id): Define TILEGX_ELF_DATA and
983 * libbfd.h: Regenerate.
984 * reloc.c: Add BFD_RELOC_TILEPRO_{COPY, GLOB_DAT, JMP_SLOT,
985 RELATIVE, BROFF_X1, JOFFLONG_X1, JOFFLONG_X1_PLT, IMM8_X0,
986 IMM8_Y0, IMM8_X1, IMM8_Y1, DEST_IMM8_X1, MT_IMM15_X1, MF_IMM15_X1,
987 IMM16_X0, IMM16_X1, IMM16_X0_LO, IMM16_X1_LO, IMM16_X0_HI,
988 IMM16_X1_HI, IMM16_X0_HA, IMM16_X1_HA, IMM16_X0_PCREL,
989 IMM16_X1_PCREL, IMM16_X0_LO_PCREL, IMM16_X1_LO_PCREL,
990 IMM16_X0_HI_PCREL, IMM16_X1_HI_PCREL, IMM16_X0_HA_PCREL,
991 IMM16_X1_HA_PCREL, IMM16_X0_GOT, IMM16_X1_GOT, IMM16_X0_GOT_LO,
992 IMM16_X1_GOT_LO, IMM16_X0_GOT_HI, IMM16_X1_GOT_HI,
993 IMM16_X0_GOT_HA, IMM16_X1_GOT_HA, MMSTART_X0, MMEND_X0,
994 MMSTART_X1, MMEND_X1, SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1,
995 IMM16_X0_TLS_GD, IMM16_X1_TLS_GD, IMM16_X0_TLS_GD_LO,
996 IMM16_X1_TLS_GD_LO, IMM16_X0_TLS_GD_HI, IMM16_X1_TLS_GD_HI,
997 IMM16_X0_TLS_GD_HA, IMM16_X1_TLS_GD_HA, IMM16_X0_TLS_IE,
998 IMM16_X1_TLS_IE, IMM16_X0_TLS_IE_LO, IMM16_X1_TLS_IE_LO,
999 IMM16_X0_TLS_IE_HI, IMM16_X1_TLS_IE_HI, IMM16_X0_TLS_IE_HA,
1000 IMM16_X1_TLS_IE_HA, TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32}
1001 Add BFD_RELOC_TILEGX_{HW0, HW1, HW2, HW3, HW0_LAST, HW1_LAST,
1002 HW2_LAST, COPY, GLOB_DAT, JMP_SLOT, RELATIVE, BROFF_X1,
1003 JUMPOFF_X1, JUMPOFF_X1_PLT, IMM8_X0, IMM8_Y0, IMM8_X1, IMM8_Y1,
1004 DEST_IMM8_X1, MT_IMM14_X1, MF_IMM14_X1, MMSTART_X0, MMEND_X0,
1005 SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1, IMM16_X0_HW0,
1006 IMM16_X1_HW0, IMM16_X0_HW1, IMM16_X1_HW1, IMM16_X0_HW2,
1007 IMM16_X1_HW2, IMM16_X0_HW3, IMM16_X1_HW3, IMM16_X0_HW0_LAST,
1008 IMM16_X1_HW0_LAST, IMM16_X0_HW1_LAST, IMM16_X1_HW1_LAST,
1009 IMM16_X0_HW2_LAST, IMM16_X1_HW2_LAST, IMM16_X0_HW0_PCREL,
1010 IMM16_X1_HW0_PCREL, IMM16_X0_HW1_PCREL, IMM16_X1_HW1_PCREL,
1011 IMM16_X0_HW2_PCREL, IMM16_X1_HW2_PCREL, IMM16_X0_HW3_PCREL,
1012 IMM16_X1_HW3_PCREL, IMM16_X0_HW0_LAST_PCREL,
1013 IMM16_X1_HW0_LAST_PCREL, IMM16_X0_HW1_LAST_PCREL,
1014 IMM16_X1_HW1_LAST_PCREL, IMM16_X0_HW2_LAST_PCREL,
1015 IMM16_X1_HW2_LAST_PCREL, IMM16_X0_HW0_GOT, IMM16_X1_HW0_GOT,
1016 IMM16_X0_HW1_GOT, IMM16_X1_HW1_GOT, IMM16_X0_HW2_GOT,
1017 IMM16_X1_HW2_GOT, IMM16_X0_HW3_GOT, IMM16_X1_HW3_GOT,
1018 IMM16_X0_HW0_LAST_GOT, IMM16_X1_HW0_LAST_GOT,
1019 IMM16_X0_HW1_LAST_GOT, IMM16_X1_HW1_LAST_GOT,
1020 IMM16_X0_HW2_LAST_GOT, IMM16_X1_HW2_LAST_GOT, IMM16_X0_HW0_TLS_GD,
1021 IMM16_X1_HW0_TLS_GD, IMM16_X0_HW1_TLS_GD, IMM16_X1_HW1_TLS_GD,
1022 IMM16_X0_HW2_TLS_GD, IMM16_X1_HW2_TLS_GD, IMM16_X0_HW3_TLS_GD,
1023 IMM16_X1_HW3_TLS_GD, IMM16_X0_HW0_LAST_TLS_GD,
1024 IMM16_X1_HW0_LAST_TLS_GD, IMM16_X0_HW1_LAST_TLS_GD,
1025 IMM16_X1_HW1_LAST_TLS_GD, IMM16_X0_HW2_LAST_TLS_GD,
1026 IMM16_X1_HW2_LAST_TLS_GD, IMM16_X0_HW0_TLS_IE,
1027 IMM16_X1_HW0_TLS_IE, IMM16_X0_HW1_TLS_IE, IMM16_X1_HW1_TLS_IE,
1028 IMM16_X0_HW2_TLS_IE, IMM16_X1_HW2_TLS_IE, IMM16_X0_HW3_TLS_IE,
1029 IMM16_X1_HW3_TLS_IE, IMM16_X0_HW0_LAST_TLS_IE,
1030 IMM16_X1_HW0_LAST_TLS_IE, IMM16_X0_HW1_LAST_TLS_IE,
1031 IMM16_X1_HW1_LAST_TLS_IE, IMM16_X0_HW2_LAST_TLS_IE,
1032 IMM16_X1_HW2_LAST_TLS_IE, TLS_DTPMOD64, TLS_DTPOFF64, TLS_TPOFF64,
1033 TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32}
1034 * targets.c (bfd_elf32_tilegx_vec): Declare.
1035 (bfd_elf32_tilepro_vec): Declare.
1036 (bfd_elf64_tilegx_vec): Declare.
1037 (bfd_target_vector): Add bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec,
1038 and bfd_elf64_tilegx_vec.
1039 * cpu-tilegx.c: New file.
1040 * cpu-tilepro.c: New file.
1041 * elf32-tilepro.h: New file.
1042 * elf32-tilepro.c: New file.
1043 * elf32-tilegx.c: New file.
1044 * elf32-tilegx.h: New file.
1045 * elf64-tilegx.c: New file.
1046 * elf64-tilegx.h: New file.
1047 * elfxx-tilegx.c: New file.
1048 * elfxx-tilegx.h: New file.
1050 2011-06-13 Alan Modra <amodra@gmail.com>
1052 * linker.c (bfd_link_hash_traverse): Follow warning symbol link.
1053 (_bfd_generic_link_write_global_symbol, fix_syms): Don't handle
1054 warning symbols here.
1055 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
1056 * elf32-arm.c (allocate_dynrelocs_for_symbol,
1057 elf32_arm_readonly_dynrelocs): Likewise.
1058 * elf32-bfin.c (bfin_discard_copies): Likewise.
1059 * elf32-cris.c (elf_cris_adjust_gotplt_to_got,
1060 elf_cris_discard_excess_dso_dynamics,
1061 elf_cris_discard_excess_program_dynamics): Likewise.
1062 * elf32-hppa.c (allocate_plt_static, allocate_dynrelocs,
1063 clobber_millicode_symbols, readonly_dynrelocs): Likewise.
1064 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
1065 * elf32-i386.c (elf_i386_allocate_dynrelocs,
1066 elf_i386_readonly_dynrelocs): Likewise.
1067 * elf32-lm32.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1068 * elf32-m32c.c (m32c_relax_plt_check, m32c_relax_plt_realloc): Likewise.
1069 * elf32-m32r.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1070 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
1071 * elf32-microblaze.c (allocate_dynrelocs): Likewise.
1072 * elf32-ppc.c (allocate_dynrelocs, maybe_set_textrel): Likewise.
1073 * elf32-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1074 * elf32-score.c (score_elf_sort_hash_table_f): Likewise.
1075 * elf32-score7.c (score_elf_sort_hash_table_f): Likewise.
1076 * elf32-sh.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1077 * elf32-tic6x.c (elf32_tic6x_allocate_dynrelocs,
1078 elf32_tic6x_readonly_dynrelocs): Likewise.
1079 * elf32-vax.c (elf_vax_discard_copies): Likewise.
1080 * elf32-xstormy16.c (xstormy16_relax_plt_check,
1081 xstormy16_relax_plt_realloc): Likewise.
1082 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Likewise.
1083 * elf64-alpha.c (elf64_alpha_output_extsym,
1084 elf64_alpha_calc_got_offsets_for_symbol,
1085 elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_1): Likewise.
1086 * elf64-hppa.c (elf64_hppa_mark_exported_functions,
1087 allocate_global_data_opd, elf64_hppa_mark_milli_and_exported_functions,
1088 elf_hppa_unmark_useless_dynamic_symbols,
1089 elf_hppa_remark_useless_dynamic_symbols): Likewise.
1090 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref, func_desc_adjust,
1091 adjust_opd_syms, adjust_toc_syms, allocate_dynrelocs,
1092 readonly_dynrelocs, merge_global_got, reallocate_got,
1093 undo_symbol_twiddle): Likewise.
1094 * elf64-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1095 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
1096 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs,
1097 elf_x86_64_readonly_dynrelocs): Likewise.
1098 * elflink.c (elf_link_renumber_hash_table_dynsyms,
1099 elf_link_renumber_local_hash_table_dynsyms, _bfd_elf_export_symbol,
1100 _bfd_elf_link_find_version_dependencies,
1101 _bfd_elf_link_assign_sym_version, _bfd_elf_adjust_dynamic_symbol,
1102 _bfd_elf_link_sec_merge_syms, elf_adjust_dynstr_offsets,
1103 elf_collect_hash_codes, elf_collect_gnu_hash_codes,
1104 elf_renumber_gnu_hash_syms, elf_gc_sweep_symbol,
1105 elf_gc_propagate_vtable_entries_used,
1106 elf_gc_smash_unused_vtentry_relocs, bfd_elf_gc_mark_dynamic_ref_symbol,
1107 elf_gc_allocate_got_offsets): Likewise.
1108 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free,
1109 elfNN_ia64_global_dyn_sym_thunk): Likewise.
1110 * elfxx-mips.c (mips_elf_check_symbols, mips_elf_output_extsym,
1111 mips_elf_sort_hash_table_f, allocate_dynrelocs): Likewise.
1112 * elfxx-sparc.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1113 * i386linux.c (linux_tally_symbols): Likewise.
1114 * m68klinux.c (linux_tally_symbols): Likewise.
1115 * sparclinux.c (linux_tally_symbols): Likewise.
1116 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
1117 * xcofflink.c (xcoff_post_gc_symbol): Likewise.
1119 * elflink.c (elf_link_output_extsym): Make it a bfd_hash_traverse
1120 function. Update all callers.
1121 * aoutx.h (aout_link_write_other_symbol): Likewise.
1122 * pdp11.c (aout_link_write_other_symbol): Likewise.
1123 * cofflink.c (_bfd_coff_write_global_sym): Likewise.
1124 * ecoff.c (ecoff_link_write_external): Likewise.
1125 * xcofflink.c (xcoff_write_global_symbol): Likewise.
1126 * vms-alpha.c (alpha_vms_link_output_symbol): Likewise. Handle
1128 * ecoff.c (ecoff_link_hash_traverse): Delete.
1129 * coff-ppc.c (ppc_bfd_coff_final_link): Use bfd_hash_traverse for
1130 _bfd_coff_write_global_sym.
1131 * libcoff-in.h (_bfd_coff_write_global_sym): Update prototype.
1132 * libcoff.h: Regenerate.
1134 2011-06-10 Nick Clifton <nickc@redhat.com>
1136 * elflink.c (_bfd_elf_link_create_dynamic_sections): If the
1137 backend does not provide a function for creating dynamic sections
1139 (bfd_elf_final_link): Issue a warning message if a dynamic section
1140 has the SHT_NOTE type.
1141 (bfd_elf_final_link): Do not look for dynamic strings in a section
1142 that does not have the SHT_STRTAB type or the name .dynstr.
1143 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Fail if the got
1144 section is not in the output binary.
1145 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Likewise.
1147 2011-06-09 Tristan Gingold <gingold@adacore.com>
1149 * elfnn-ia64.c (elfNN_ia64_relax_section, elfNN_ia64_choose_gp)
1150 (elfNN_ia64_relocate_section, elfNN_vms_object_p): Remove trailing
1153 2011-06-09 Tristan Gingold <gingold@adacore.com>
1155 * bfd.c (bfd_get_sign_extend_vma): Handle aixcoff.
1157 2011-06-09 Nick Clifton <nickc@redhat.com>
1160 * elf.c (_bfd_elf_init_private_section_data): Add an assertion
1161 that the output section has an allocated bfd_elf_section_data
1163 * elfxx-mips.c (mips_elf_check_symbols): Do not create a stub for
1164 symbols in sections that have been removed by garbage collection.
1166 2011-06-08 H.J. Lu <hongjiu.lu@intel.com>
1168 * elf64-x86-64.c (elf_x86_64_check_relocs): Allow R_X86_64_64
1169 relocations in SEC_DEBUGGING sections when building shared
1172 2011-06-08 H.J. Lu <hongjiu.lu@intel.com>
1175 * elflink.c (elf_gc_sweep): Don't check SHT_NOTE sections here.
1176 (bfd_elf_gc_sections): Also check SHT_NOTE sections.
1178 2011-06-08 Tristan Gingold <gingold@adacore.com>
1180 * makefile.vms (OBJS): Add elfxx-ia64.obj
1183 2011-06-08 Alan Modra <amodra@gmail.com>
1185 * aix386-core.c, * cisco-core.c, * hpux-core.c, * osf-core.c,
1186 * sco5-core.c: Init match_priority field.
1188 2011-06-08 Alan Modra <amodra@gmail.com>
1190 * elflink.c (_bfd_elf_archive_symbol_lookup): Follow warning and
1191 indirect links here.
1193 2011-06-07 Joel Brobecker <brobecker@adacore.com>
1195 * irix-core.c (irix_core_vec): Add match_priority field.
1197 2011-06-06 Alan Modra <amodra@gmail.com>
1199 * targets.c (bfd_target): Make ar_max_namelen an unsigned char.
1201 * configure.in: Bump bfd version.
1202 * elfcode.h (elf_object_p): Delete hacks preventing match of
1203 EM_NONE and ELFOSABI_NONE targets when a better match exists.
1204 * elfxx-target.h (elf_match_priority): Define and use.
1205 * format.c (bfd_check_format_matches): Use target match_priority
1206 to choose best of multiple matching targets. In cases with multiple
1207 matches rerun _bfd_check_format if we don't choose the last match.
1208 * aout-adobe.c, * aout-arm.c, * aout-target.h, * aout-tic30.c,
1209 * binary.c, * bout.c, * coff-alpha.c, * coff-i386.c, * coff-i860.c,
1210 * coff-i960.c, * coff-ia64.c, * coff-mips.c, * coff-or32.c,
1211 * coff-ppc.c, * coff-rs6000.c, * coff-sh.c, * coff-tic30.c,
1212 * coff-tic54x.c, * coff-x86_64.c, * coff64-rs6000.c, * coffcode.h,
1213 * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c, * mach-o-target.c,
1214 * mipsbsd.c, * mmo.c, * nlm-target.h, * oasys.c, * pdp11.c,
1215 * pe-mips.c, * pef.c, * plugin.c, * ppcboot.c, * som.c, * srec.c,
1216 * tekhex.c, * trad-core.c, * verilog.c, * versados.c, * vms-alpha.c,
1217 * vms-lib.c, * xsym.c: Init match_priority field.
1218 * configure: Regenerate.
1219 * bfd-in2.h: Regenerate.
1221 2011-06-04 H.J. Lu <hongjiu.lu@intel.com>
1224 * elfcode.h (elf_object_p): Revert the last change.
1226 2011-06-04 Alan Modra <amodra@gmail.com>
1228 * archures.c (bfd_arch_get_compatible): If one arch is unknown,
1229 return the other arch.
1230 * elfcode.h (elf_object_p): Allow explicit match to generic ELF
1233 2011-06-03 Bertram Felgenhauer <bertram.felgenhauer@gmail.com>
1236 * hash.c (higher_primer_number): Add more, small, prime numbers.
1237 (bfd_hash_set_default_size): Likewise.
1239 2011-06-02 Nick Clifton <nickc@redhat.com>
1241 * coff-mcore.c: Fix spelling typo.
1242 * coff-stgo32.c: Likewise.
1243 * elf32-arm.c: Likewise.
1244 * elf32-avr.c: Likewise.
1245 * elf-m68hc1x.c: Likewise.
1246 * elf32-mcore.c: Likewise.
1247 * elf32-mep.c: Likewise.
1248 * elf32-mt.c: Likewise.
1249 * elf32-ppc.c: Likewise.
1250 * elf32-xtensa.c: Likewise.
1251 * elf64-ppc.c: Likewise.
1252 * elfxx-mips.c: Likewise.
1253 * netbsd.h: Likewise.
1254 * nlmcode.h: Likewise.
1255 * vms-alpha.c: Likewise.
1256 * po/bfd.pot: Regenerate.
1257 * po/SRC-POTFILES.in: Regenerate.
1259 2011-06-01 DJ Delorie <dj@redhat.com>
1261 * config.bfd: Add bfd_elf32_rx_be_ns_vec.
1262 * target.c: Likewise.
1263 * configure.in: Likewise.
1264 * configure.in: Regenerate.
1265 * elf32-rx.c: Add elf32-rx-be-ns target.
1266 (rx_elf_object_p): Never allow the be-ns target by default,
1267 only allow it if the user requests it.
1269 2011-06-01 H.J. Lu <hongjiu.lu@intel.com>
1271 * elf32-i386.c (elf_i386_size_dynamic_sections): Properly warn
1272 relocation in readonly section in a shared object.
1273 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise.
1275 2011-05-31 Nick Clifton <nickc@redhat.com>
1277 * archive.c (adjust_relative_path): Fix comment to prevent it
1278 corrupting the auto-generated bfd.h.
1280 2011-05-31 Paul Brook <paul@codesourcery.com>
1282 * elf32-arm.c (elf32_arm_final_link_relocate): Only do bl conversion
1283 for known functions.
1284 (elf32_arm_swap_symbol_in): Only set ST_BRANCH_TO_ARM for function
1287 2011-05-31 Paul Brook <paul@codesourcery.com>
1289 * elf32-arm.c (arm_stub_is_thumb): Add
1290 arm_stub_long_branch_v4t_thumb_tls_pic.
1291 (elf32_arm_final_link_relocate): TLS stubs are always ARM.
1294 2011-05-27 Nick Clifton <nickc@redhat.com>
1297 * archive.c (_bfd_get_elt_at_filepos): Set correct error value if
1298 unable to read a file pointed to by an entry in a thin archive.
1299 (adjust_relative_path): Use lrealpath to canonicalize paths.
1300 Handle the case where the reference path is above the current
1301 path in the directory tree.
1303 2011-05-26 H.J. Lu <hongjiu.lu@intel.com>
1306 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
1307 R_X86_64_TPOFF64 in executable.
1309 2011-05-26 Alan Modra <amodra@gmail.com>
1311 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Remove most of comment.
1312 * elflink.c (_bfd_elf_symbol_refs_local_p): Expand
1313 local_protected comment.
1315 2011-05-25 Tristan Gingold <gingold@adacore.com>
1317 * configure.in (bfd_elf32_ia64_big_vec, bfd_elf32_ia64_hpux_big_vec)
1318 (bfd_elf64_ia64_big_vec, bfd_elf64_ia64_hpux_big_vec)
1319 (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_vms_vec): Add elfxx-ia64.lo
1320 * Makefile.am (BFD64_BACKENDS): Add elfxx-ia64.lo
1321 (BFD64_BACKENDS_CFILES): Add elfxx-ia64.c
1322 (elf32-ia64.c): Created from elfnn-ia64.c
1323 (elf64-ia64.c): Likewise.
1324 * elfxx-ia64.h: New file.
1325 * elfxx-ia64.c: Split with elfnn-ia64.c. Keep only the following
1326 functions.Includes elfxx-ia64.h.
1327 (elfNN_ia64_reloc): Renames to ia64_elf_reloc. Adjust error message.
1328 (IA64_HOWTO): Adjust.
1329 (lookup_howto): Renames to ia64_elf_lookup_howto. Make it public.
1330 (elfNN_ia64_reloc_type_lookup): Renames to
1331 ia64_elf_reloc_type_lookup. Make it public. Adjust calls.
1332 (elfNN_ia64_reloc_name_lookup): Renames to
1333 ia64_elf_reloc_name_lookup. Make it public.
1334 (elfNN_ia64_relax_br): Renames to ia64_elf_relax_br. Make it public.
1335 (elfNN_ia64_relax_brl): Renames to ia64_elf_relax_brl. Make it
1337 (elfNN_ia64_relax_ldxmov): Renames to ia64_elf_relax_ldxmov.
1338 Move it and make it public. Move prototype to elfxx-ia64.h
1339 (elfNN_ia64_install_value): Renames to ia64_elf_install_value.
1340 Move prototype to elfxx-ia64.h
1341 * elfnn-ia64.c: New file, split from elfxx-ia64.c.
1342 (elfNN_ia64_info_to_howto): Adjust calls.
1343 (elfNN_ia64_relax_section): Adjust calls.
1344 (count_dyn_reloc): Fix typo.
1345 (elfNN_ia64_relocate_section): Adjust calls.
1346 (elfNN_ia64_finish_dynamic_symbol): Likewise.
1347 (bfd_elfNN_bfd_reloc_type_lookup)
1348 (bfd_elfNN_bfd_reloc_name_lookup): Adjust macros.
1349 * configure: Regenerate.
1350 * Makefile.in: Regenerate.
1352 2011-05-23 DJ Delorie <dj@redhat.com>
1354 * elf32-rx.c (rx_elf_object_p): When reading an RX object in, undo
1355 the vma/lma swapping done in elf32_rx_modify_program_headers.
1357 2011-05-23 Nick Clifton <nickc@redhat.com>
1359 * elf-m10300.c (mn10300_elf_mkobject): New function.
1360 (bfd_elf32_mkobject): Define.
1362 2011-05-23 Alan Modra <amodra@gmail.com>
1364 * elf-bfd.h: Comment typo fix.
1365 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Delete. Replace with
1366 struct elf_dyn_relocs throughout.
1367 * elf64-ppc.c (struct ppc_dyn_relocs): Likewise.
1369 2011-05-23 Alan Modra <amodra@gmail.com>
1371 * elf32-frv.c: Use info->callbacks->einfo throughout file in linker
1372 functions rather than warning callback or _bfd_error_handler.
1373 * elf32-ppc.c: Likewise.
1374 * elf64-ppc.c: Likewise.
1375 * elf32-ppc.c (ppc_elf_tls_optimize): Use %H in __tls_get_addr lost
1377 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
1379 2011-05-23 Alan Modra <amodra@gmail.com>
1382 * elf.c (assign_file_positions_for_load_sections): Set sh_offset for
1383 .tbss, and page align same for all SHT_NOBITS sections.
1385 2011-05-21 Alan Modra <amodra@gmail.com>
1388 * elf.c (_bfd_elf_make_section_from_shdr): Set up TLS section LMAs
1390 (_bfd_elf_map_sections_to_segments): Don't create a final PT_LOAD
1391 segment if just for .tbss.
1392 (assign_file_positions_for_load_sections): Don't report "can't
1393 allocate in segment" errors for .tbss.
1394 (assign_file_positions_for_non_load_sections): Don't set p_filesz
1395 from SHT_NOBITS section filepos.
1397 2011-05-20 Bernd Schmidt <bernds@codesourcery.com>
1399 * elf32-tic6x.c (elf32_tic6x_howto_table): Add entries for
1400 R_C6000_PCR_H16 and R_C6000_PCR_L16.
1401 (elf32_tic6x_relocate_section): Handle them.
1403 2011-05-18 Nick Clifton <nickc@redhat.com>
1406 * elflink.c (elf_link_add_object_symbols): Process .gnu.warning
1407 sections when building shared libraries.
1409 2011-05-18 Rafał Krypa <r.krypa@samsung.com>
1412 * elf32-arm.c (elf32_arm_gc_sweep_hook): Use the computed dynamic
1415 2011-05-18 Tristan Gingold <gingold@adacore.com>
1417 * xcofflink.c (xcoff_link_add_symbols): Handle C_DWARF symbols.
1418 (xcoff_sweep): Always keep dwarf sections.
1419 (xcoff_link_input_bfd): Handle dwarf symbols and sections.
1421 2011-05-18 Tristan Gingold <gingold@adacore.com>
1423 * libxcoff.h (struct xcoff_dwsect_name): New type.
1424 (XCOFF_DWSECT_NBR_NAMES): New macro.
1425 (xcoff_dwsect_names): Declare.
1426 * coffcode.h (sec_to_styp_flags): Handle xcoff dwarf sections.
1427 (styp_to_sec_flags): Ditto.
1428 (coff_new_section_hook): Ditto.
1429 (coff_slurp_symbol_table): Handle C_DWARF and C_INFO.
1430 * coff-rs6000.c (xcoff_dwsect_name): New variable.
1432 2011-05-17 Tomohiro Kashiwada <kikairoya@gmail.com>
1435 * elf32-rx.c (ignore_lma): New variable.
1436 (bfd_elf32_rx_set_target_flags): Add ignore_lma parameter.
1437 (rx_modify_program_headers): Only copy the LMA into the VMA if
1440 2011-05-17 Alan Modra <amodra@gmail.com>
1443 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Adjust "notice" call.
1444 * elflink.c (elf_link_add_object_symbols): Likewise.
1445 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1447 2011-05-16 Alan Modra <amodra@gmail.com>
1449 * linker.c (_bfd_generic_link_add_one_symbol): Don't init u.undef.weak.
1451 2011-05-15 Richard Sandiford <rdsandiford@googlemail.com>
1453 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Record both local and
1454 global GOT entries for GOT_PAGE relocations against global symbols.
1456 2011-05-13 Bernd Schmidt <bernds@codesourcery.com>
1458 * config.bfd (tic6x-*-elf, tic6x-*-uclinux): New.
1459 (tic6x-*-*): Replaced by these.
1460 * elf32-tic6x.c (elf32_tic6x_set_osabi): New static function.
1461 (elf32_tic6x_check_relocs): Create dynamic sections if -shared.
1462 (elf_backend_relocs_compatible, elf_backend_post_process_headers):
1464 (elf32_bed, TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM,
1465 TARGET_BIG_NAME, ELF_OSABI): Redefine twice, and include
1466 "elf32-target.h" two more times.
1467 * configure.in: Handle bfd_elf32_tic6x_linux_be_vec,
1468 bfd_elf32_tic6x_linux_le_vec, bfd_elf32_tic6x_elf_be_vec and
1469 bfd_elf32_tic6x_elf_le_vec.
1470 * configure: Regenerate.
1472 2011-05-13 Jan Beulich <jbeulich@novell.com>
1474 * config.bfd: Add targets x86_64-*-pe and x86_64-*-pep.
1476 2011-05-12 Jan Kratochvil <jan.kratochvil@redhat.com>
1478 * config.in: Regenerated.
1479 * configure: Regenerated.
1480 * configure.in: New tests for HAVE_PRPSINFO_T_PR_PID,
1481 HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID and
1482 HAVE_PSINFO32_T_PR_PID.
1483 * elf.c (elfcore_grok_psinfo): Protect reading psinfo.pr_pid by
1484 HAVE_PRPSINFO_T_PR_PID, HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID
1485 and HAVE_PSINFO32_T_PR_PID.
1486 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T_PR_PID): New redefinition.
1488 2011-05-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1490 * elf.c (elfcore_grok_psinfo): Initialize CORE_PID for both native and
1492 * elf32-ppc.c (ppc_elf_grok_psinfo): Initialize core_pid.
1493 * elf64-ppc.c (ppc64_elf_grok_psinfo): Likewise.
1495 2011-05-09 Paul Brook <paul@codesourcery.com>
1497 * bfd-in.h (elf32_tic6x_fix_exidx_coverage): Add prototype.
1498 * bfd-in2.h: Regenerate.
1499 * elf32-tic6x.c: Include limits.h.
1500 (tic6x_unwind_edit_type, tic6x_unwind_table_edit,
1501 _tic6x_elf_section_data): New.
1502 (elf32_tic6x_section_data): Define.
1503 (elf32_tic6x_new_section_hook): Allocate target specific data.
1504 (elf32_tic6x_add_unwind_table_edit): New function.
1505 (get_tic6x_elf_section_data, elf32_tic6x_adjust_exidx_size,
1506 elf32_tic6x_insert_cantunwind_after, elf32_tic6x_add_low31,
1507 elf32_tic6x_copy_exidx_entry): New functions.
1508 (elf_backend_write_section): Define.
1510 2011-05-09 Paul Brook <paul@codesourcery.com>
1512 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name,
1513 elf32_tic6x_fake_sections): New functions.
1514 (elf_backend_fake_sections): Define.
1516 2011-05-09 Paul Brook <paul@codesourcery.com>
1518 * elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): New function.
1519 (elf_backend_gc_mark_extra_sections): Define.
1521 2011-05-07 Dave Korn <dave.korn.cygwin@gmail.com>
1524 * cofflink.c (bfd_coff_link_input_bfd): Check for and warn about
1525 references to symbols defined in discarded sections.
1527 2011-05-07 Dave Korn <dave.korn.cygwin@gmail.com>
1530 * coffgen.c (coff_write_symbol): Assume input section is its own
1531 output section if output_section member not set.
1532 (coff_write_alien_symbol): Likewise.
1534 2011-05-07 H.J. Lu <hongjiu.lu@intel.com>
1537 * elf.c (_bfd_elf_section_offset): Check SEC_ELF_REVERSE_COPY.
1539 * elflink.c (elf_link_input_bfd): Reverse copy .ctors/.dtors
1542 * section.c (SEC_ELF_REVERSE_COPY): New.
1543 * bfd-in2.h: Regenerated.
1545 2011-05-07 Anders Kaseorg <andersk@ksplice.com>
1548 * libbfd.c (bfd_get_8, bfd_get_signed_8): Use const cast.
1549 * bfd-in2.h: Regenerate.
1551 2011-05-06 Tristan Gingold <gingold@adacore.com>
1553 * vms-alpha.c (evax_section_flags): Remove SEC_IN_MEMORY.
1554 (_bfd_vms_slurp_egsd): Rename old_flags to vms_flags. Handle
1555 any code section. Add comments.
1556 (alpha_vms_object_p): Use void * instead of PTR.
1557 (alpha_vms_create_eisd_for_section): Fix test for setting DZRO.
1558 (build_module_list): Guard against no DST section. Add comments.
1559 (alpha_vms_link_output_symbol): Discard undefined symbols.
1560 (alpha_vms_get_section_contents): Simply memcpy if the section was
1561 already loaded. Fix typo.
1562 (vms_new_section_hook): Use void * instead of PTR.
1563 (vms_alpha_vec): Ditto.
1565 2011-05-06 Richard Sandiford <richard.sandiford@linaro.org>
1567 * elf32-arm.c (cortex_a8_erratum_scan): If the stub is a Thumb
1568 branch to a PLT entry, redirect it to the PLT's Thumb entry point.
1570 2011-05-05 Bernd Schmidt <bernds@codesourcery.com>
1572 * elf32-tic6x.c (elf32_tic6x_final_link): New function.
1573 (elf32_tic6x_merge_attributes): Do not warn for PID or PIC
1574 mismatch. Choose the lower of the two values.
1575 (bfd_elf32_bfd_final_link): New macro.
1577 2011-04-28 Tristan Gingold <gingold@adacore.com>
1579 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Adjust for x_file.
1580 (bfd_xcoff_swap_aux_out): Ditto.
1581 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Ditto.
1582 (bfd_xcoff64_swap_aux_out): Ditto.
1584 2011-05-04 Alan Modra <amodra@gmail.com>
1587 * elf64-ppc.c (ppc_build_one_stub <ppc_sub_plt_call>): Clear
1588 was_undefined on dot-symbols.
1590 2011-05-03 Paul Brook <paul@codesourcery.com>
1593 * elf32-tic6x.c (elf32_tic6x_howto_table,
1594 elf32_tic6x_howto_table_rel, (elf32_tic6x_gc_sweep_hook,
1595 elf32_tic6x_relocate_section, elf32_tic6x_check_relocs):
1598 2011-05-01 Alan Modra <amodra@gmail.com>
1601 * elf32-i386.c (elf_i386_check_relocs): Ensure dynobj set before
1602 creating ifunc sections.
1603 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1605 2011-04-30 H.J. Lu <hongjiu.lu@intel.com>
1607 * elf64-x86-64.c (elf_x86_64_merge_symbol): Correct parameter
1610 2011-04-28 Tom Tromey <tromey@redhat.com>
1612 * bfdio.c (memory_bstat): Pass correct size to memset.
1614 2011-04-28 Mike Frysinger <vapier@gentoo.org>
1616 * dwarf2.c (dwarf_debug_sections): Mark const.
1617 * elf.c (special_sections): Likewise.
1618 * libbfd-in.h (dwarf_debug_sections): Likewise.
1619 * libbfd.h: Regenerate.
1621 2011-04-26 Kai Tietz <ktietz@redhat.com>
1623 * coffcode.h (sec_to_styp_flags): Allow linkonce for
1626 2011-04-26 Tristan Gingold <gingold@adacore.com>
1628 * coff64-rs6000.c: Convert to ISO-C. Remove PARAMS and PTR macros.
1630 2011-04-24 Alan Modra <amodra@gmail.com>
1634 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Update "notice" call.
1635 * linker.c (_bfd_link_hash_newfunc): Clear bitfields.
1636 (_bfd_generic_link_add_one_symbol): Update "notice" call.
1637 * elflink.c (_bfd_elf_merge_symbol): Don't skip weak redefs when
1638 it is a redef of an IR symbol in a real BFD.
1640 2011-04-22 H.J. Lu <hongjiu.lu@intel.com>
1642 * elf32-i386.c (elf_i386_readonly_dynrelocs): Warn relocation
1643 in readonly section in a shared object.
1644 (elf_i386_size_dynamic_sections): Likewise.
1645 * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
1646 (elf_x86_64_size_dynamic_sections): Likewise.
1648 2011-04-21 H.J. Lu <hongjiu.lu@intel.com>
1651 * elf32-i386.c (elf_i386_readonly_dynrelocs): Skip local IFUNC
1653 * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
1655 2011-04-21 H.J. Lu <hongjiu.lu@intel.com>
1657 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Return false
1658 on dynamic symbol error.
1659 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1661 2011-04-20 Tristan Gingold <gingold@adacore.com>
1663 * config.bfd (alpha*-*-*vms*, ia64*-*-*vms*): Define targ_selvecs.
1665 2011-04-20 Alan Modra <amodra@gmail.com>
1667 * hash.c (bfd_default_hash_table_size): Make it an unsigned long.
1668 (bfd_hash_table_init_n): Overflow checking.
1669 (bfd_hash_set_default_size): Return current size. Take unsigned long
1670 arg. Add 65537 to hash_size primes.
1671 * bfd-in.h (bfd_hash_set_default_size): Update prototype.
1672 * bfd-in2.h: Regenerate.
1674 2011-04-20 Jan Kratochvil <jan.kratochvil@redhat.com>
1676 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Fix +1 overrun of
1679 2011-04-20 Alan Modra <amodra@gmail.com>
1681 * libbfd.c (bfd_log2): Do return rounded up value.
1682 * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Replace bfd_log2
1683 call with expanded old round down version of the function.
1685 * archive.c (_bfd_get_elt_at_filepos): Don't release n_nfd.
1686 * elflink.c (elf_link_add_object_symbols): Delete redundant code.
1688 2011-04-20 Alan Modra <amodra@gmail.com>
1691 * elfcode.h (elf_slurp_symbol_table): Put common plugin IR symbols
1692 in their own common section.
1693 * elflink.c (elf_link_add_object_symbols): Likewise.
1694 * linker.c (generic_link_check_archive_element): Don't lose flags
1695 if common section is pre-existing.
1696 (_bfd_generic_link_add_one_symbol): Likewise.
1698 2011-04-20 Alan Modra <amodra@gmail.com>
1701 * elflink.c (_bfd_elf_merge_symbol): Update multiple_common calls.
1702 * linker.c (_bfd_generic_link_add_one_symbol): Likewise. Call
1703 multiple_definition regardless of allow_multiple_definition.
1704 * simple.c (simple_dummy_multiple_definition): Update.
1705 * xcofflink.c (xcoff_link_add_symbols): Update multiple_definition
1708 2011-04-18 Tristan Gingold <gingold@adacore.com>
1710 * coff-rs6000.c: Convert to ISO-C. Remove PARAMS macro.
1712 2011-04-18 Alan Modra <amodra@gmail.com>
1716 * bfd.c (BFD_PLUGIN): Define.
1717 (BFD_FLAGS_SAVED, BFD_FLAGS_FOR_BFD_USE_MASK): Add BFD_PLUGIN.
1718 * bfd-in2.h: Regenerate.
1719 * elflink.c (elf_link_output_extsym): Strip undefined plugin syms.
1720 * opncls.c (bfd_make_readable): Don't lose original bfd flags.
1722 2011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1724 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Do not check for
1727 2011-04-15 Sergio Durigan Junior <sergiodj@redhat.com>
1729 * elf-bfd.h (struct sdt_note): New struct.
1730 (struct elf_obj_tdata) <sdt_note_head>: New field.
1731 * elf.c (elfobj_grok_stapsdt_note_1): New function.
1732 (elfobj_grok_stapsdt_note): Likewise.
1733 (elf_parse_notes): Added code to treat SystemTap note
1736 2011-04-12 Richard Henderson <rth@redhat.com>
1738 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Do not
1739 exclude empty .got sections.
1741 2011-04-11 H.J. Lu <hongjiu.lu@intel.com>
1743 * elf32-i386.c (elf_i386_reloc_type_lookup): Fix the out of bound
1744 array access for BFD_RELOC_386_IRELATIVE.
1746 2011-04-11 Bernd Schmidt <bernds@codesourcery.com>
1748 * elf32-tic6x.c (elf32_tic6x_check_relocs): Initialize pc_count field.
1750 2011-04-11 Mark Wielaard <mjw@redhat.com>
1753 * elf-bfd.h (has_ifunc_symbols): Renamed to has_gnu_symbols.
1754 (has_gnu_symbols): Renamed from has_ifunc_symbols.
1755 * elf.c (_bfd_elf_set_osabi): Use new has_gnu_symbols name.
1756 * elf32-arm.c (elf32_arm_add_symbol_hook): Set has_gnu_symbols
1757 also if STB_GNU_UNIQUE symbol binding was seen.
1758 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
1759 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1760 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1761 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1762 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1763 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
1765 2011-04-11 Alan Modra <amodra@gmail.com>
1767 * bfd-in.h (bfd_get_section_limit): Don't use rawsize with output
1769 * libbfd.c (_bfd_generic_get_section_contents): Likewise.
1770 (_bfd_generic_get_section_contents_in_window): Likewise.
1771 * section.c (bfd_get_section_contents): Likewise.
1772 * compress.c (bfd_get_full_section_contents): Likewise.
1773 * elf32-rx.c (rx_final_link): Ignore rawsize.
1774 * elf32-microblaze.c (microblaze_elf_relocate_section): Use correct
1775 bfd with bfd_get_section_limit.
1776 * elfxx-ia64.c (elfNN_ia64_choose_gp): Add "final" parameter. Use
1777 os->size during final link. Update callers.
1778 * bfd-in2.h: Regenerate.
1780 2011-04-10 Richard Sandiford <rdsandiford@googlemail.com>
1783 * elfxx-mips.c (mips_elf_merge_got_with): Use arg->global_count
1784 as the number of global entries when merging with the primary GOT.
1786 2011-04-09 H.J. Lu <hongjiu.lu@intel.com>
1788 * elf32-i386.c: Update copyright year.
1789 * elf64-x86-64.c: Likewise.
1791 2011-04-09 Kai Tietz <ktietz@redhat.com>
1793 * peXXigen.c (_bfd_XXi_final_link_postscripte): Sort pdata in temporary
1794 buffer and use rawsize for sorting.
1795 * coffcode.h (coff_compute_section_file_positions): Set rawsize
1796 before doing alignment.
1798 2011-04-09 H.J. Lu <hongjiu.lu@intel.com>
1800 * elf32-i386.c (elf_i386_relocate_section): Return relocation
1801 error on unsupported relocation.
1802 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1804 2011-04-09 H.J. Lu <hongjiu.lu@intel.com>
1807 * hosts/x86-64linux.h (elf_prstatus32): Replace __pid_t with
1810 2011-04-08 H.J. Lu <hongjiu.lu@intel.com>
1813 * elf32-i386.c (elf_i386_relocate_section): Check !executable
1814 instead of shared for R_386_TLS_LDO_32.
1816 2011-04-08 Tristan Gingold <gingold@adacore.com>
1818 * Makefile.am (SOURCE_HFILES): Remove xcoff-target.h
1820 * xcoff-target.h: Remove
1821 * Makefile.in: Regenerate.
1823 2011-04-07 Cary Coutant <ccoutant@google.com>
1825 * dwarf2.c (scan_unit_for_symbols): Check for DW_AT_specification.
1827 2011-04-07 Paul Brook <paul@codesourcery.com>
1829 * elf32-tic6x.c (elf32_tic6x_howto_table): R_C6000_PREL31 is
1831 (elf32_tic6x_howto_table_rel): Ditto.
1832 (elf32_tic6x_relocate_section): Implement R_C6000_PREL31.
1833 (elf32_tic6x_check_relocs): Ditto.
1835 2011-04-06 Joseph Myers <joseph@codesourcery.com>
1837 * config.bfd (thumb-*-oabi): Don't handle in list of obsolete
1839 (strongarm*, thumb*, xscale*): Remove architectures.
1840 (strongarm-*-kaos*, thumb-*-coff, thumb-*-elf, thumb-epoc-pe*,
1841 thumb-*-pe*, strongarm-*-elf, strongarm-*-coff, xscale-*-elf,
1842 xscale-*-coff): Remove targets.
1844 2011-04-01 Tristan Gingold <gingold@adacore.com>
1846 * elfxx-ia64.c: include bfd_stdint.h
1848 2011-03-31 Jan Kratochvil <jan.kratochvil@redhat.com>
1850 * elf32-tic6x.c (elf32_tic6x_relocate_section): Remove unused variable
1851 dynobj and its initialization.
1853 2011-03-31 Tristan Gingold <gingold@adacore.com>
1855 * makefile.vms (DEFS): Add HAVE_bfd_elf64_ia64_vms_vec.
1856 * configure.com: Set BFD_HOST_64BIT_LONG_LONG and
1857 BFD_HOST_LONG_LONG to 1.
1859 2011-03-31 Tristan Gingold <gingold@adacore.com>
1861 * vms-alpha.c (vms_get_remaining_object_record): Fix dec-c warning.
1862 (_bfd_vms_write_etir): Ditto.
1863 (_bfd_vms_slurp_etir): Avoid to use intptr_t
1864 * configure.com: Generate bfd_stdint.h
1866 2011-03-31 Bernd Schmidt <bernds@codesourcery.com>
1868 * elf32-tic6x.h (struct elf32_tic6x_params): New.
1869 (elf32_tic6x_setup): Declare.
1870 * elf32-tic6x.c: Include <limits.h>.
1871 (ELF_DYNAMIC_LINKER, DEFAULT_STACK_SIZE, PLT_ENTRY_SIZE): Define.
1872 (struct elf32_tic6x_link_hash_table, struct elf32_link_hash_entry):
1874 (elf32_tic6x_link_hash_table, is_tic6x_elf): New macros.
1875 (tic6x_elf_scom_section, tic6x_elf_scom_symbol,
1876 tic6x_elf_scom_symbol_ptr): New static variables.
1877 (elf32_tic6x_howto_table, elf32_tic6x_howto_table_rel,
1878 elf32_tic6x_reloc_map): Add R_C6000_JUMP_SLOT, R_C6000_EHTYPE,
1879 R_C6000_PCR_H16 and R_C6000_PCR_L16.
1880 (elf32_tic6x_link_hash_newfunc, elf32_tic6x_link_hash_table_create,
1881 elf32_tic6x_link_hash_table_free, elf32_tic6x_setup,
1882 elf32_tic6x_using_dsbt, elf32_tic6x_install_rela,
1883 elf32_tic6x_create_dynamic_sections, elf32_tic6x_make_got_dynreloc,
1884 elf32_tic6x_finish_dynamic_symbol, elf32_tic6x_gc_sweep_hook,
1885 elf32_tic6x_adjust_dynamic_symbol): New static functions.
1886 (elf32_tic6x_relocate_section): For R_C6000_PCR_S21, convert branches
1887 to weak symbols as required by the ABI.
1888 Handle GOT and DSBT_INDEX relocs, and copy relocs to the output file
1889 as needed when generating DSBT output.
1890 (elf32_tic6x_check_relocs, elf32_tic6x_add_symbol_hook,
1891 elf32_tic6x_symbol_processing, elf32_tic6x_section_from_bfd_section,
1892 elf32_tic6x_allocate_dynrelocs, elf32_tic6x_size_dynamic_sections,
1893 elf32_tic6x_always_size_sections, elf32_tic6x_modify_program_headers,
1894 elf32_tic6x_finish_dynamic_sections, elf32_tic6x_plt_sym_val,
1895 elf32_tic6x_copy_private_data, elf32_tic6x_link_omit_section_dynsym):
1896 New static functions.
1897 (ELF_MAXPAGESIZE): Define to 0x1000.
1898 (bfd_elf32_bfd_copy_private_bfd_data,
1899 bfd_elf32_bfd_link_hash_table_create,
1900 bfd_elf32_bfd_link_hash_table_free, elf_backend_can_refcount,
1901 elf_backend_want_got_plt, elf_backend_want_dynbss,
1902 elf_backend_plt_readonly, elf_backend_got_header_size,
1903 elf_backend_gc_sweep_hook, elf_backend_modify_program_headers,
1904 elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol,
1905 elf_backend_check_relocs, elf_backend_add_symbol_hook,
1906 elf_backend_symbol_processing, elf_backend_link_output_symbol_hook,
1907 elf_backend_section_from_bfd_section,
1908 elf_backend_finish_dynamic_symbol, elf_backend_always_size_sections,
1909 elf32_tic6x_size_dynamic_sections, elf_backend_finish_dynamic_sections,
1910 elf_backend_omit_section_dynsym, elf_backend_plt_sym_val): Define.
1912 * bfd/reloc.c (BFD_RELOC_C6000_JUMP_SLOT, BFD_RELOC_C6000_EHTYPE,
1913 BFD_RELOC_C6000_PCR_H16, BFD_RELOC_C6000_PCR_S16): Add.
1914 * bfd/bfd-in2.h: Regenerate.
1915 * bfd/libbfd.h: Regenerate.
1916 * config.bfd: Accept tic6x-*-* instead of tic6x-*-elf.
1918 2011-03-31 Tristan Gingold <gingold@adacore.com>
1920 * coffcode.h (coff_slurp_symbol_table): Silently discard C_NULL
1921 entry on xcoff when value is C_NULL_VALUE.
1923 2011-03-31 Tristan Gingold <gingold@adacore.com>
1925 * libcoff-in.h (exec_hdr): Remove.
1926 * libcoff.h: Regenerate.
1928 2011-03-30 Nick Clifton <nickc@redhat.com>
1930 * po/da.po: Updated Danish translation.
1932 2011-03-29 Richard Henderson <rth@redhat.com>
1934 * elf64-alpha.c (elf64_alpha_gc_mark_hook): New.
1935 (elf64_alpha_gc_sweep_hook): New.
1936 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): New.
1937 (elf_backend_can_gc_sections): New.
1939 2011-03-26 John Marino <binutils@marino.st>
1941 * config.bfd: Add x86_64-*-dragonfly*, fix i386-*-dragonfly*.
1942 * configure.in: Delete unused bfd_elf32_i386_dragonfly_vec.
1943 * configure: Regenerate.
1945 2011-03-25 Michael Snyder <msnyder@vmware.com>
1947 * coffcode.h (coff_set_alignment_hook): Check return of bfd_seek.
1949 2011-03-25 Tristan Gingold <gingold@adacore.com>
1951 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Allow the use
1952 of find_nearest_line on object files.
1954 2011-03-25 Tristan Gingold <gingold@adacore.com>
1956 * vms-alpha.c (evax_section_flags): Make $CODE$ section read-only.
1958 (alpha_vms_create_eisd_for_section): Make code sections read-only.
1960 2011-03-24 Alan Modra <amodra@gmail.com>
1962 * elf32-ppc.c (ppc_elf_tls_optimize): Catch more cases where
1963 old-style __tls_get_addr calls without marker relocs don't match
1964 their arg setup insn one for one. If such mismatches are found
1965 report the reloc and don't do any tls optimization.
1966 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
1968 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
1970 * bfd-in2.h: Regenerate.
1972 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
1974 * archures.c: Add AVR XMEGA architecture information.
1975 * cpu-avr.c (arch_info_struct): Likewise.
1976 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
1977 (elf32_avr_object_p): Likewise.
1979 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
1981 * reloc.c (BFD_RELOC_ARM_IRELATIVE): New relocation.
1982 * bfd-in2.h: Regenerate.
1983 * elf32-arm.c (elf32_arm_howto_table_2): Rename existing definition
1984 to elf32_arm_howto_table_3 and replace with a single R_ARM_IRELATIVE
1986 (elf32_arm_howto_from_type): Update accordingly.
1987 (elf32_arm_reloc_map): Map BFD_RELOC_ARM_IRELATIVE to R_ARM_IRELATIVE.
1988 (elf32_arm_reloc_name_lookup): Handle elf32_arm_howto_table_3.
1989 (arm_plt_info): New structure, split out from elf32_arm_link_hash_entry
1990 with an extra noncall_refcount field.
1991 (arm_local_iplt_info): New structure.
1992 (elf_arm_obj_tdata): Add local_iplt.
1993 (elf32_arm_local_iplt): New accessor macro.
1994 (elf32_arm_link_hash_entry): Replace plt_thumb_refcount,
1995 plt_maybe_thumb_refcount and plt_got_offset with an arm_plt_info.
1996 Change tls_type to a bitfield and add is_iplt.
1997 (elf32_arm_link_hash_newfunc): Update accordingly.
1998 (elf32_arm_allocate_local_sym_info): New function.
1999 (elf32_arm_create_local_iplt): Likewise.
2000 (elf32_arm_get_plt_info): Likewise.
2001 (elf32_arm_plt_needs_thumb_stub_p): Likewise.
2002 (elf32_arm_get_local_dynreloc_list): Likewise.
2003 (create_ifunc_sections): Likewise.
2004 (elf32_arm_copy_indirect_symbol): Update after the changes to
2005 elf32_arm_link_hash_entry. Assert the is_iplt has not yet been set.
2006 (arm_type_of_stub): Add an st_type argument. Use elf32_arm_get_plt_info
2007 to get PLT information. Assert that all STT_GNU_IFUNC references
2008 are turned into PLT references.
2009 (arm_build_one_stub): Pass the symbol type to
2010 elf32_arm_final_link_relocate.
2011 (elf32_arm_size_stubs): Pass the symbol type to arm_type_of_stub.
2012 (elf32_arm_allocate_irelocs): New function.
2013 (elf32_arm_add_dynreloc): In static objects, use .rel.iplt for
2014 all R_ARM_IRELATIVE.
2015 (elf32_arm_allocate_plt_entry): New function.
2016 (elf32_arm_populate_plt_entry): Likewise.
2017 (elf32_arm_final_link_relocate): Add an st_type parameter.
2018 Set srelgot to null for static objects. Use separate variables
2019 to record which st_value and st_type should be used when generating
2020 a dynamic relocation. Use elf32_arm_get_plt_info to find the
2021 symbol's PLT information, setting has_iplt_entry, splt,
2022 plt_offset and gotplt_offset accordingly. Check whether
2023 STT_GNU_IFUNC symbols should resolve to an .iplt entry, and change
2024 the relocation target accordingly. Broaden assert to include
2025 .iplts. Don't set sreloc for static relocations. Assert that
2026 we only generate dynamic R_ARM_RELATIVE relocations for R_ARM_ABS32
2027 and R_ARM_ABS32_NOI. Generate R_ARM_IRELATIVE relocations instead
2028 of R_ARM_RELATIVE relocations if the target is an STT_GNU_IFUNC
2029 symbol. Pass the symbol type to arm_type_of_stub. Conditionally
2030 resolve GOT references to the .igot.plt entry.
2031 (elf32_arm_relocate_section): Update the call to
2032 elf32_arm_final_link_relocate.
2033 (elf32_arm_gc_sweep_hook): Use elf32_arm_get_plt_info to get PLT
2034 information. Treat R_ARM_REL32 and R_ARM_REL32_NOI as call
2035 relocations in shared libraries and relocatable executables.
2036 Count non-call PLT references. Use elf32_arm_get_local_dynreloc_list
2037 to get the list of dynamic relocations for a local symbol.
2038 (elf32_arm_check_relocs): Always create ifunc sections. Set isym
2039 at the same time as setting h. Use elf32_arm_allocate_local_sym_info
2040 to allocate local symbol information. Treat R_ARM_REL32 and
2041 R_ARM_REL32_NOI as call relocations in shared libraries and
2042 relocatable executables. Record PLT information for local
2043 STT_GNU_IFUNC functions as well as global functions. Count
2044 non-call PLT references. Use elf32_arm_get_local_dynreloc_list
2045 to get the list of dynamic relocations for a local symbol.
2046 (elf32_arm_adjust_dynamic_symbol): Handle STT_GNU_IFUNC symbols.
2047 Don't remove STT_GNU_IFUNC PLTs unless all references have been
2048 removed. Update after the changes to elf32_arm_link_hash_entry.
2049 (allocate_dynrelocs_for_symbol): Decide whether STT_GNU_IFUNC PLT
2050 entries should live in .plt or .iplt. Check whether the .igot.plt
2051 and .got entries can be combined. Use elf32_arm_allocate_plt_entry
2052 to allocate .plt and .(i)got.plt entries. Detect which .got
2053 entries will need R_ARM_IRELATIVE relocations and use
2054 elf32_arm_allocate_irelocs to allocate them. Likewise other
2055 non-.got dynamic relocations.
2056 (elf32_arm_size_dynamic_sections): Allocate .iplt, .igot.plt
2057 and dynamic relocations for local STT_GNU_IFUNC symbols.
2058 Check whether the .igot.plt and .got entries can be combined.
2059 Detect which .got entries will need R_ARM_IRELATIVE relocations
2060 and use elf32_arm_allocate_irelocs to allocate them. Use stashed
2061 section pointers intead of strcmp checks. Handle iplt and igotplt.
2062 (elf32_arm_finish_dynamic_symbol): Use elf32_arm_populate_plt_entry
2063 to fill in .plt, .got.plt and .rel(a).plt entries. Point
2064 STT_GNU_IFUNC symbols at an .iplt entry if non-call relocations
2066 (elf32_arm_output_plt_map_1): New function, split out from
2067 elf32_arm_output_plt_map. Handle .iplt entries. Use
2068 elf32_arm_plt_needs_thumb_stub_p.
2069 (elf32_arm_output_plt_map): Call it.
2070 (elf32_arm_output_arch_local_syms): Add mapping symbols for
2071 local .iplt entries.
2072 (elf32_arm_swap_symbol_in): Handle Thumb STT_GNU_IFUNC symbols.
2073 (elf32_arm_swap_symbol_out): Likewise.
2074 (elf32_arm_add_symbol_hook): New function.
2075 (elf_backend_add_symbol_hook): Define for all targets.
2077 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2079 * elf-bfd.h (elf_link_hash_entry): Add target_internal.
2080 * elf.c (swap_out_syms): Set st_target_internal for each
2082 * elfcode.h (elf_swap_symbol_in): Likewise.
2083 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
2084 * elf32-sh-symbian.c (sh_symbian_relocate_section): Likewise.
2085 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
2086 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2087 * elflink.c (elf_link_output_extsym): Likewise.
2088 (bfd_elf_final_link): Likewise.
2089 (elf_link_add_object_symbols): Copy st_target_internal
2090 to the hash table if we see a definition.
2091 (_bfd_elf_copy_link_hash_symbol_type): Copy target_internal.
2092 * elf32-arm.c (elf32_arm_stub_hash_entry): Replace st_type with
2093 a branch_type field.
2094 (a8_erratum_fix, a8_erratum_reloc): Likewise.
2095 (arm_type_of_stub): Replace actual_st_type with an
2096 actual_branch_type parameter.
2097 (arm_build_one_stub): Use branch types rather than st_types to
2098 determine the type of branch.
2099 (cortex_a8_erratum_scan): Likewise.
2100 (elf32_arm_size_stubs): Likewise.
2101 (bfd_elf32_arm_process_before_allocation): Likewise.
2102 (allocate_dynrelocs_for_symbol): Likewise.
2103 (elf32_arm_finish_dynamic_sections): Likewise.
2104 (elf32_arm_final_link_relocate): Replace sym_flags parameter with
2105 a branch_type parameter.
2106 (elf32_arm_relocate_section): Update call accordingly.
2107 (elf32_arm_adjust_dynamic_symbol): Don't check STT_ARM_TFUNC.
2108 (elf32_arm_output_map_sym): Initialize st_target_internal.
2109 (elf32_arm_output_stub_sym): Likewise.
2110 (elf32_arm_symbol_processing): Delete.
2111 (elf32_arm_swap_symbol_in): Convert STT_ARM_TFUNCs into STT_FUNCs.
2112 Use st_target_internal to record the branch type.
2113 (elf32_arm_swap_symbol_out): Use st_target_internal to test for
2115 (elf32_arm_is_function_type): Delete.
2116 (elf_backend_symbol_processing): Likewise.
2117 (elf_backend_is_function_type): Likewise.
2119 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2121 * elf32-arm.c (elf32_arm_check_relocs): Always assign a dynobj.
2122 (elf32_arm_finish_dynamic_sections): Move sgot != NULL assertion
2125 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2127 * elf32-arm.c (elf32_arm_check_relocs): Use call_reloc_p,
2128 may_need_local_target_p and may_become_dynamic_p to classify
2129 the relocation type. Don't check info->symbolic or h->def_regular
2130 when deciding whether to record a potential dynamic reloc.
2131 Don't treat potential dynamic relocs as PLT references.
2132 (elf32_arm_gc_sweep_hook): Update to match. Assert that we don't
2133 try to make the PLT reference count go negative.
2135 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2137 * elf32-arm.c (elf32_arm_final_link_relocate): Always fill in the
2138 GOT entry here, rather than leaving it to finish_dynamic_symbol.
2139 Only create a dynamic relocation for local references if
2141 (allocate_dynrelocs_for_symbol): Update dynamic relocation
2142 allocation accordingly.
2143 (elf32_arm_finish_dynamic_symbol): Don't initialise the GOT entry here.
2145 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2147 * elf32-arm.c (elf32_arm_allocate_dynrelocs): New function.
2148 (elf32_arm_add_dynreloc): Likewise.
2149 (elf32_arm_adjust_dynamic_symbol): Use elf32_arm_allocate_dynrelocs
2150 to allocate dynamic relocations.
2151 (elf32_arm_size_dynamic_sections): Likewise.
2152 (allocate_dynrelocs): Likewise. Rename to
2153 allocate_dynrelocs_for_symbol.
2154 (elf32_arm_final_link_relocate): Use elf32_arm_add_dynreloc to
2155 create dynamic relocations.
2156 (elf32_arm_finish_dynamic_symbol): Likewise.
2158 2011-03-12 H.J. Lu <hongjiu.lu@intel.com>
2160 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
2161 x32 GD->IE and GD->LE transitions.
2162 (elf_x86_64_relocate_section): Supprt TLS x32 GD->IE, GD->LE
2163 and LD->LE transitions.
2165 2011-03-10 Alan Modra <amodra@gmail.com>
2167 * elf64-ppc.c (ppc64_elf_relocate_section): Provide section/offset
2168 for LO_DS error message and correct multiple.
2170 2011-03-10 Alan Modra <amodra@gmail.com>
2172 * elf64-ppc.c (bfd_elf64_bfd_link_just_syms): Define.
2173 (ppc64_elf_link_just_syms): New function.
2174 (opd_entry_value): Don't assume big-endian host.
2175 (get_r2off): New function.
2176 (ppc_build_one_stub, ppc_size_one_stub): Use it here.
2178 2011-03-06 Michael Snyder <msnyder@vmware.com>
2180 * compress.c (bfd_compress_section_contents): Check for out of mem.
2182 * elf64-x86-64.c (elf_x86_64_relocate_section): Document
2183 that case statement falls through intentionally.
2185 * elf32-i386.c (elf_i386_relocate_section): Document fall through.
2187 2011-03-04 Alan Modra <amodra@gmail.com>
2189 * archive.c (bsd_write_armap): Don't call stat in deterministic
2190 mode, and don't use st_mtime if stat returns error.
2192 2011-03-03 Michael Snyder <msnyder@vmware.com>
2194 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove dead code.
2196 * coff-x86_64.c (coff_amd64_rtype_to_howto): Fencepost error.
2198 * aoutx.h (aout_final_link): Use sizeof int not sizeof int*.
2199 (aout_link_write_other_symbol): Missing break statement.
2201 * dwarf2.c (scan_unit_for_symbols): Stop memory leak.
2203 * archive.c (_bfd_slurp_extended_name_table): Fail if bfd_seek fails.
2205 2011-03-03 H.J. Lu <hongjiu.lu@intel.com>
2207 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
2208 x32 IE->LE transition.
2209 (elf_x86_64_relocate_section): Likewise.
2211 2011-03-02 Bernd Schmidt <bernds@codesourcery.com>
2213 * elflink.c (is_reloc_section): Remove function.
2214 (get_dynamic_reloc_section_name): Construct string manually.
2216 2011-02-28 Kai Tietz <kai.tietz@onevision.com>
2218 * archive.c (_bfd_find_nested_archive): Use filename_(n)cmp.
2219 (adjust_relative_path): Likewise.
2220 (_bfd_construct_extended_name_table): Likewise.
2221 * corefile.c (generic_core_file_matches_executable_p): Likewise.
2222 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2223 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2224 * elf32-spu.c (sort_bfds): Likewise.
2225 (spu_elf_auto_overlay): Likewise.
2226 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
2227 * xcofflink.c (xcoff_set_import_path): Likewise.
2228 * xtensa-isa.c (xtensa_regfile_lookup): Likewise.
2229 (xtensa_regfile_lookup_shortname): Likewise.
2231 2011-02-28 Alan Modra <amodra@gmail.com>
2234 * archive.c (bfd_slurp_bsd_armap_f2): Sanity check parsed_size and
2235 stringsize. Properly sanity check symdef_count. Remove redundant
2238 2011-02-25 Rafael Ávila de Espíndola <respindola@mozilla.com>
2240 * plugin.c (bfd_plugin_object_p): Correctly set the filesize
2241 and handle claim_file seeking. Only try to load the plugin once.
2243 2011-02-22 Andreas Schwab <schwab@redhat.com>
2245 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): For a TLS_GD
2246 relocation read the value from the second GOT slot.
2248 2011-02-15 Tristan Gingold <gingold@adacore.com>
2250 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Add a comment.
2252 2011-02-15 Alan Modra <amodra@gmail.com>
2254 * elf64-ppc.c (ppc64_elf_edit_toc): Reinstate second read of
2255 toc relocs. Fuss over free(NULL).
2257 2011-02-14 Mike Frysinger <vapier@gentoo.org>
2259 * elflink.c (bfd_elf_size_dynamic_sections): Add
2260 bfd_get_symbol_leading_char to the start of newname.
2262 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2264 * configure: Regenerate.
2266 2011-02-09 Alan Modra <amodra@gmail.com>
2268 * elf64-ppc.c (ppc64_elf_edit_toc): Don't free toc relocs until
2269 we are done. When optimising large toc, check that a global
2270 symbol on a toc reloc is defined in a kept section.
2272 2011-02-08 Nick Clifton <nickc@redhat.com>
2275 * elf.c (assign_file_positions_for_load_sections): Set the program
2276 header offset and entry size to zero if there are no program
2279 2011-02-08 Alan Modra <amodra@gmail.com>
2281 * elf64-ppc.c (ppc64_elf_edit_toc): Don't segfault on NULL
2282 local_syms when looking for local symbols in .toc.
2284 2011-02-01 Alan Modra <amodra@gmail.com>
2286 * elf64-ppc.c (ppc64_elf_next_input_section): Use elf_gp value
2287 for toc pointer on any section having makes_toc_func_call set.
2288 (check_pasted_section): Ensure pasted .init/.fini fragments use
2289 the same toc if any has makes_toc_func_call set.
2291 2011-01-28 Joseph Myers <joseph@codesourcery.com>
2293 * elf32-ppc.c (ppc_elf_link_hash_newfunc): Initialize has_sda_refs
2296 2011-01-22 Richard Sandiford <rdsandiford@googlemail.com>
2298 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Ignore
2299 common sections too.
2301 2011-01-18 H.J. Lu <hongjiu.lu@intel.com>
2303 * elf64-x86-64.c (elf_backend_want_plt_sym): Redefine to 0 after
2306 2011-01-18 Pierre Muller <muller@ics.u-strasbg.fr>
2308 Fix compilation for mingw64.
2309 * coffcode.h (coff_slurp_symbol_table): Add intptr_t intermediate
2310 typecast to avoid warning.
2311 * elf32-rx.c: Add "bfd_stdint.h" include required for int32_t type
2313 * elfxx-ia64.c (elfNN_ia64_relax_br): Use intptr_t typeacast instead
2314 of long for pointer to avoid warning.
2315 (elfNN_ia64_relax_brl): Idem.
2316 (elfNN_ia64_install_value): Idem.
2317 * vms-alpha.c (_bfd_vms_slurp_etir): Idem.
2319 2011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
2321 * elf32-arm.c (elf32_arm_check_relocs): Check needs_plt rather than
2322 h->needs_plt when deciding whether to record a possible dynamic reloc.
2324 2011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
2326 * elf32-arm.c (elf32_arm_gc_sweep_hook): Remove all registered
2327 dynamic relocs for the removed section.
2329 2011-01-15 H.J. Lu <hongjiu.lu@intel.com>
2331 * elf64-x86-64.c (elf_x86_64_check_relocs): Check invalid x32
2334 2011-01-14 H.J. Lu <hongjiu.lu@intel.com>
2336 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add pointer_r_type.
2337 (elf_x86_64_link_hash_table_create): Set pointer_r_type.
2338 (elf_x86_64_check_relocs): Handle R_X86_64_32 like R_X86_64_64
2339 for ILP32. Remove ABI_64_P PIC check for R_X86_64_8,
2340 R_X86_64_16, R_X86_64_32 and R_X86_64_32S.
2341 (elf_x86_64_relocate_section): Handle R_X86_64_32 like R_X86_64_64
2344 2011-01-14 Alan Modra <amodra@gmail.com>
2346 * bfd.c (bfd_perror): Flush stdout before and stderr after printing
2348 (_bfd_default_error_handler): Likewise.
2349 * elf.c (print_segment_map): Likewise.
2350 * libbfd.c (warn_deprecated): Likewise.
2351 * som.c (som_sizeof_headers): No need to do so here.
2352 * coff-i860.c: Replace use of printf for error messages with
2354 * coff-ppc.c: Likewise.
2355 * coff-sh.c: Likewise.
2356 * elf32-bfin.c: Likewise.
2357 * elf32-dlx.c: Likewise.
2358 * elf32-mep.c: Likewise.
2359 * elf32-v850.c: Likewise.
2360 * mach-o.c: Likewise.
2363 2011-01-13 H.J. Lu <hongjiu.lu@intel.com>
2365 * elf64-x86-64.c (elf_x86_64_link_hash_table): Remove
2367 (elf_x86_64_link_hash_table_create): Don't set swap_reloca_out.
2368 (elf_x86_64_check_relocs): Align relocation section to 4 byte
2370 (elf_x86_64_gc_sweep_hook): Replace ELF64_ST_TYPE with
2372 (elf_x86_64_finish_dynamic_symbol): Updated.
2373 (elf_x86_64_finish_dynamic_sections): Don't use
2374 Elf64_External_Dyn, bfd_elf64_swap_dyn_in, nor
2375 bfd_elf64_swap_dyn_out.
2377 2011-01-14 J. Park <grassman@gmail.com>
2380 * elf32-arm.c (allocate_dynrelocs): Don't set up eh before
2381 following bfd_link_hash_warning symbol link.
2383 2011-01-10 Nathan Sidwell <nathan@codesourcery.com>
2384 Glauber de Oliveira Costa <glommer@gmail.com>
2386 * reloc.c (BFD_RELOC_ARM_TLS_GOTDESC, BFD_RELOC_ARM_TLS_CALL,
2387 BFD_RELOC_ARM_THM_TLS_CALL, BFD_RELOC_ARM_TLS_DESCSEQ,
2388 BFD_RELOC_ARM_THM_TLS_DESCSEQ, BFD_RELOC_ARM_TLS_DESC): New
2390 * libbfd.h: Rebuilt.
2391 * bfd-in2.h: Rebuilt.
2392 * elf32-arm.c (elf32_arm_howto_table_1): Add new relocations.
2393 (elf32_arm_reloc_map): Likewise.
2394 (tls_trampoline, dl_tlsdesc_lazy_trampoline): New PLT templates.
2395 (elf32_arm_stub_long_branch_any_tls_pic,
2396 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): New stub templates.
2397 (DEF_STUBS): Add new stubs.
2398 (struct_elf_arm_obj_data): Add local_tlsdesc_gotent field.
2399 (elf32_arm_local_tlsdesc_gotent): New.
2400 (GOT_TLS_GDESC): New mask.
2401 (GOT_TLS_GD_ANY): Define.
2402 (struct elf32_arm_link_hash_entry): Add tlsdesc_got field.
2403 (elf32_arm_compute_jump_table_size): New.
2404 (struct elf32_arm_link_hash_table): Add next_tls_desc_index,
2405 num_tls_desc, dt_tlsdesc_plt, dt_tlsdesc_got, tls_trampoline,
2406 sgotplt_jump_table_size fields.
2407 (elf32_arm_link_hash_newfunc): Initialize tlsdesc_got field.
2408 (elf32_arm_link_hash_table_create): Initialize new fields.
2409 (arm_type_of_stub): Check TLS desc relocs too.
2410 (elf32_arm_stub_name): TLS desc relocs can be shared.
2411 (elf32_arm_tls_transition): Determine relaxation.
2412 (arm_stub_required_alignment): Add tls stubs.
2413 (elf32_arm_size_stubs): Likewise.
2414 (elf32_arm_tls_relax): Perform TLS relaxing.
2415 (elf32_arm_final_link_relocate): Process TLS DESC relocations.
2416 (IS_ARM_TLS_GNU_RELOC): New.
2417 (IS_ARM_TLS_RELOC): Use it.
2418 (elf32_arm_relocate_section): Perform TLS relaxing.
2419 (elf32_arm_check_relocs): Anticipate TLS relaxing, process tls
2421 (allocate_dynrelocs): Allocate tls desc relcoations.
2422 (elf32_arm_output_arch_local_syms): Emit tls trampoline mapping
2424 (elf32_arm_size_dynamic_sections): Allocate tls trampolines and
2426 (elf32_arm_always_size_sections): New. Create _TLS_MODULE_BASE
2428 (elf32_arm_finish_dynamic_symbol): Adjust.
2429 (arm_put_trampoline): New.
2430 (elf32_arm_finish_dynamic_sections): Emit new dynamic tags and tls
2432 (elf_backend_always_size_sections): Define.
2434 2011-01-06 H.J. Lu <hongjiu.lu@intel.com>
2436 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Optimized.
2438 2011-01-06 H.J. Lu <hongjiu.lu@intel.com>
2442 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Properly
2443 handle symbols marked with regular reference, but not non-GOT
2444 reference when building shared library.
2446 * elf32-i386.c (elf_i386_gc_sweep_hook): Properly handle
2447 local and global STT_GNU_IFUNC symols when building shared
2449 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
2451 2011-01-05 DJ Delorie <dj@redhat.com>
2453 * reloc.c: Add BFD_RELOC_RX_OP_NEG.
2454 * libbfd.h: Regenerate.
2455 * bfd-in2.h: Regenerate.
2456 * elf32-rx.c: Add it to the list, corresponding to R_RX_OPneg.
2458 2011-01-03 H.J. Lu <hongjiu.lu@intel.com>
2460 * cpu-i386.c (bfd_i386_compatible): New.
2461 (bfd_x64_32_arch_intel_syntax): Replace bfd_default_compatible
2462 with bfd_i386_compatible.
2463 (bfd_x86_64_arch_intel_syntax): Likewise.
2464 (bfd_i386_arch_intel_syntax): Likewise.
2465 (i8086_arch): Likewise.
2466 (bfd_x64_32_arch): Likewise.
2467 (bfd_x86_64_arch): Likewise.
2468 (bfd_i386_arch): Likewise.
2470 For older changes see ChangeLog-2010
2476 version-control: never