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Clean up elf32-i386-vxworks:
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
23209a78
RM		 12011-07-28 Roland McGrath <mcgrathr@google.com>
2
3 * elf32-i386.c (struct elf_i386_backend_data): New type.
4 (get_elf_i386_backend_data): New macro.
5 (elf_i386_arch_bed): New variable.
6 (elf_backend_arch_data): New macro.
7 (struct elf_i386_link_hash_table): Remove plt0_pad_byte and is_vxworks.
8 (elf_i386_link_hash_table_create): Don't initialize them.
9 (elf_i386_create_dynamic_sections): Find is_vxworks flags in
10 elf_i386_backend_data, not elf_i386_link_hash_table.
11 (elf_i386_adjust_dynamic_symbol): Likewise.
12 (elf_i386_allocate_dynrelocs): Likewise.
13 (elf_i386_readonly_dynrelocs): Likewise.
14 (elf_i386_size_dynamic_sections): Likewise.
15 (elf_i386_relocate_section): Likewise.
16 (elf_i386_finish_dynamic_symbol): Likewise.
17 (elf_i386_finish_dynamic_sections): Likewise. Same for plt0_pad_byte.
18 (elf_i386_vxworks_link_hash_table_create): Function removed.
19 (elf_i386_vxworks_arch_bed): New variable.
20 (elf_backend_arch_data): New macro in elf32-i386-vxworks stanza.
21
22 * elf-bfd.h (elf_backend_data): New member arch_backend_data.
23 * elfxx-target.h (elf_backend_arch_data): New macro.
24 (elfNN_bed): Use it as initializer for the new member.
25
d91a6875
NC		 262011-07-28 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
27
28 * elf64-hppa.c (elf_hppa_final_link_relocate): Fix handling of out
29 of range branches.
30
4ccf1e31
JJ		 312011-07-26 Jakub Jelinek <jakub@redhat.com>
32
33 * dwarf2.c (dwarf_debug_sections): Add .debug_macro
34 and .zdebug_macro entry.
35 (dwarf_debug_section_enum): Add debug_macro.
36
58d180e8
AM		 372011-07-26 Alan Modra <amodra@gmail.com>
38
39 * elf32-ppc.c: Include dwarf2.h.
40 (struct ppc_elf_link_hash_table): Add glink_eh_frame.
41 (ppc_elf_create_glink): Create .eh_frame section.
42 (glink_eh_frame_cie): New array.
43 (ppc_elf_size_dynamic_sections): Size glink_eh_frame.
44 (ppc_elf_finish_dynamic_sections): Write glink_eh_frame.
45 * elf64-ppc.c: Include dwarg2.h.
46 (struct ppc_link_hash_table): Add glink_eh_frame.
47 (create_linkage_sections): Create .eh_frame section.
48 (ppc64_elf_size_dynamic_sections): Arrange to drop unneeded
49 glink_eh_frame.
50 (glink_eh_frame_cie): New array.
51 (ppc64_elf_size_stubs): Size glink_eh_frame.
52 (ppc64_elf_build_stubs): Init glink_eh_frame contents.
53 (ppc64_elf_finish_dynamic_sections): Write glink_eh_frame.
54
18978b27
HPN		 552011-07-25 Hans-Peter Nilsson <hp@bitrange.com>
56
57 PR ld/12815
58 * elf64-mmix.c (struct _mmix_elf_section_data): New members
59 has_warned_bpo and has_warned_pushj.
60 (mmix_final_link_relocate): Remove PARAMS and PTR macros,
61 converting to ISO C. Add new parameter error_message. All
62 callers changed.
63 (mmix_elf_perform_relocation): Ditto.
64 <case R_MMIX_PUSHJ_STUBBABLE, case R_MMIX_BASE_PLUS_OFFSET>:
65 Handle the case where mmix_elf_check_common_relocs has not been
66 called, missing preparations for relocs of the respective type.
67
df58fc94 682011-07-24 Chao-ying Fu <fu@mips.com>
58d180e8
AM		 69 Ilie Garbacea <ilie@mips.com>
70 Maciej W. Rozycki <macro@codesourcery.com>
71 Joseph Myers <joseph@codesourcery.com>
72 Catherine Moore <clm@codesourcery.com>
df58fc94
RS		 73 Richard Sandiford <rdsandiford@googlemail.com>
74
75 * archures.c (bfd_mach_mips_micromips): New macro.
76 * cpu-mips.c (I_micromips): New enum value.
77 (arch_info_struct): Add bfd_mach_mips_micromips.
78 * elfxx-mips.h (_bfd_mips_elf_is_target_special_symbol): New
79 prototype.
80 (_bfd_mips_elf_relax_section): Likewise.
81 (_bfd_mips16_elf_reloc_unshuffle): Rename to...
82 (_bfd_mips_elf_reloc_unshuffle): ... this. Handle microMIPS
83 ASE.
84 (_bfd_mips16_elf_reloc_shuffle): Rename to...
85 (_bfd_mips_elf_reloc_shuffle): ... this. Handle microMIPS ASE.
86 (gprel16_reloc_p): Handle microMIPS ASE.
87 (literal_reloc_p): New function.
88 * elf32-mips.c (elf_micromips_howto_table_rel): New variable.
89 (_bfd_mips_elf32_gprel16_reloc): Handle microMIPS ASE.
90 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
91 and _bfd_mips_elf_reloc_shuffle changes.
92 (mips_elf_gprel32_reloc): Update comment.
93 (micromips_reloc_map): New variable.
94 (bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE.
95 (mips_elf32_rtype_to_howto): Likewise.
96 (mips_info_to_howto_rel): Likewise.
97 (bfd_elf32_bfd_is_target_special_symbol): Define.
98 (bfd_elf32_bfd_relax_section): Likewise.
99 * elf64-mips.c (micromips_elf64_howto_table_rel): New variable.
100 (micromips_elf64_howto_table_rela): Likewise.
101 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
102 and _bfd_mips_elf_reloc_shuffle changes.
103 (micromips_reloc_map): Likewise.
104 (bfd_elf64_bfd_reloc_type_lookup): Handle microMIPS ASE.
105 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
106 (mips_elf64_rtype_to_howto): Likewise.
107 (bfd_elf64_bfd_is_target_special_symbol): Define.
108 * elfn32-mips.c (elf_micromips_howto_table_rel): New variable.
109 (elf_micromips_howto_table_rela): Likewise.
110 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
111 and _bfd_mips_elf_reloc_shuffle changes.
112 (micromips_reloc_map): Likewise.
113 (bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE.
114 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
115 (mips_elf_n32_rtype_to_howto): Likewise.
116 (bfd_elf32_bfd_is_target_special_symbol): Define.
117 * elfxx-mips.c (LA25_LUI_MICROMIPS_1): New macro.
118 (LA25_LUI_MICROMIPS_2): Likewise.
119 (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise.
120 (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise.
121 (TLS_RELOC_P): Handle microMIPS ASE.
122 (mips_elf_create_stub_symbol): Adjust value of stub symbol if
123 target is a microMIPS function.
124 (micromips_reloc_p): New function.
125 (micromips_reloc_shuffle_p): Likewise.
126 (got16_reloc_p, call16_reloc_p): Handle microMIPS ASE.
127 (got_disp_reloc_p, got_page_reloc_p): New functions.
128 (got_ofst_reloc_p): Likewise.
129 (got_hi16_reloc_p, got_lo16_reloc_p): Likewise.
130 (call_hi16_reloc_p, call_lo16_reloc_p): Likewise.
131 (hi16_reloc_p, lo16_reloc_p, jal_reloc_p): Handle microMIPS ASE.
132 (micromips_branch_reloc_p): New function.
133 (tls_gd_reloc_p, tls_ldm_reloc_p): Likewise.
134 (tls_gottprel_reloc_p): Likewise.
135 (_bfd_mips16_elf_reloc_unshuffle): Rename to...
136 (_bfd_mips_elf_reloc_unshuffle): ... this. Handle microMIPS
137 ASE.
138 (_bfd_mips16_elf_reloc_shuffle): Rename to...
139 (_bfd_mips_elf_reloc_shuffle): ... this. Handle microMIPS ASE.
140 (_bfd_mips_elf_lo16_reloc): Handle microMIPS ASE.
141 (mips_tls_got_index, mips_elf_got_page): Likewise.
142 (mips_elf_create_local_got_entry): Likewise.
143 (mips_elf_relocation_needs_la25_stub): Likewise.
144 (mips_elf_calculate_relocation): Likewise.
145 (mips_elf_perform_relocation): Likewise.
146 (_bfd_mips_elf_symbol_processing): Likewise.
147 (_bfd_mips_elf_add_symbol_hook): Likewise.
148 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
149 (mips_elf_add_lo16_rel_addend): Likewise.
150 (_bfd_mips_elf_check_relocs): Likewise.
151 (mips_elf_adjust_addend): Likewise.
152 (_bfd_mips_elf_relocate_section): Likewise.
153 (mips_elf_create_la25_stub): Likewise.
154 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
155 (_bfd_mips_elf_gc_sweep_hook): Likewise.
156 (_bfd_mips_elf_is_target_special_symbol): New function.
157 (mips_elf_relax_delete_bytes): Likewise.
158 (opcode_descriptor): New structure.
159 (RA): New macro.
160 (OP32_SREG, OP32_TREG, OP16_VALID_REG): Likewise.
161 (b_insns_32, bc_insn_32, bz_insn_32, bzal_insn_32): New variables.
162 (beq_insn_32): Likewise.
163 (b_insn_16, bz_insn_16): New variables.
164 (BZC32_REG_FIELD): New macro.
165 (bz_rs_insns_32, bz_rt_insns_32): New variables.
166 (bzc_insns_32, bz_insns_16):Likewise.
167 (BZ16_REG, BZ16_REG_FIELD): New macros.
168 (jal_insn_32_bd16, jal_insn_32_bd32): New variables.
169 (jal_x_insn_32_bd32): Likewise.
170 (j_insn_32, jalr_insn_32): Likewise.
171 (ds_insns_32_bd16, ds_insns_32_bd32): Likewise.
172 (jalr_insn_16_bd16, jalr_insn_16_bd32, jr_insn_16): Likewise.
173 (JR16_REG): New macro.
174 (ds_insns_16_bd16): New variable.
175 (lui_insn): Likewise.
176 (addiu_insn, addiupc_insn): Likewise.
177 (ADDIUPC_REG_FIELD): New macro.
178 (MOVE32_RD, MOVE32_RS): Likewise.
179 (MOVE16_RD_FIELD, MOVE16_RS_FIELD): Likewise.
180 (move_insns_32, move_insns_16): New variables.
181 (nop_insn_32, nop_insn_16): Likewise.
182 (MATCH): New macro.
183 (find_match): New function.
184 (check_br16_dslot, check_br32_dslot): Likewise.
185 (check_br16, check_br32): Likewise.
186 (IS_BITSIZE): New macro.
187 (check_4byte_branch): New function.
188 (_bfd_mips_elf_relax_section): Likewise.
189 (_bfd_mips_elf_merge_private_bfd_data): Disallow linking MIPS16
190 and microMIPS modules together.
191 (_bfd_mips_elf_print_private_bfd_data): Handle microMIPS ASE.
192 * reloc.c (BFD_RELOC_MICROMIPS_7_PCREL_S1): New relocation.
193 (BFD_RELOC_MICROMIPS_10_PCREL_S1): Likewise.
194 (BFD_RELOC_MICROMIPS_16_PCREL_S1): Likewise.
195 (BFD_RELOC_MICROMIPS_GPREL16): Likewise.
196 (BFD_RELOC_MICROMIPS_JMP, BFD_RELOC_MICROMIPS_HI16): Likewise.
197 (BFD_RELOC_MICROMIPS_HI16_S): Likewise.
198 (BFD_RELOC_MICROMIPS_LO16): Likewise.
199 (BFD_RELOC_MICROMIPS_LITERAL): Likewise.
200 (BFD_RELOC_MICROMIPS_GOT16): Likewise.
201 (BFD_RELOC_MICROMIPS_CALL16): Likewise.
202 (BFD_RELOC_MICROMIPS_GOT_HI16): Likewise.
203 (BFD_RELOC_MICROMIPS_GOT_LO16): Likewise.
204 (BFD_RELOC_MICROMIPS_CALL_HI16): Likewise.
205 (BFD_RELOC_MICROMIPS_CALL_LO16): Likewise.
206 (BFD_RELOC_MICROMIPS_SUB): Likewise.
207 (BFD_RELOC_MICROMIPS_GOT_PAGE): Likewise.
208 (BFD_RELOC_MICROMIPS_GOT_OFST): Likewise.
209 (BFD_RELOC_MICROMIPS_GOT_DISP): Likewise.
210 (BFD_RELOC_MICROMIPS_HIGHEST): Likewise.
211 (BFD_RELOC_MICROMIPS_HIGHER): Likewise.
212 (BFD_RELOC_MICROMIPS_SCN_DISP): Likewise.
213 (BFD_RELOC_MICROMIPS_JALR): Likewise.
214 (BFD_RELOC_MICROMIPS_TLS_GD): Likewise.
215 (BFD_RELOC_MICROMIPS_TLS_LDM): Likewise.
216 (BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16): Likewise.
217 (BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16): Likewise.
218 (BFD_RELOC_MICROMIPS_TLS_GOTTPREL): Likewise.
219 (BFD_RELOC_MICROMIPS_TLS_TPREL_HI16): Likewise.
220 (BFD_RELOC_MICROMIPS_TLS_TPREL_LO16): Likewise.
221 * bfd-in2.h: Regenerate.
222 * libbfd.h: Regenerate.
223
7a9068fe
L		 2242011-07-22 H.J. Lu <hongjiu.lu@intel.com>
225
226 * Makefile.am (ALL_MACHINES): Add cpu-k1om.lo.
227 (ALL_MACHINES_CFILES): Add cpu-k1om.c.
228 * Makefile.in: Regenerated.
229
230 * archures.c (bfd_architecture): Add bfd_arch_k1om.
231 (bfd_k1om_arch): New.
232 (bfd_archures_list): Add &bfd_k1om_arch.
233 * bfd-in2.h: Regenerated.
234
235 * config.bfd (targ64_selvecs): Add bfd_elf64_k1om_vec if
236 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_k1om_freebsd_vec
237 if bfd_elf64_x86_64_freebsd_vec is supported.
238 (targ_selvecs): Likewise.
239
240 * configure.in: Support bfd_elf64_k1om_vec and
241 bfd_elf64_k1om_freebsd_vec.
242 * configure: Regenerated.
243
244 * cpu-k1om.c: New.
245
246 * elf64-x86-64.c (elf64_k1om_elf_object_p): New.
247 (bfd_elf64_k1om_vec): Likewise.
248 (bfd_elf64_k1om_freebsd_vec): Likewise.
249
250 * targets.c (bfd_elf64_k1om_vec): New.
251 (bfd_elf64_k1om_freebsd_vec): Likewise.
252 (_bfd_target_vector): Add bfd_elf64_k1om_vec and
253 bfd_elf64_k1om_freebsd_vec.
254
156f6ad8
JK		 2552011-07-20 Jan Kratochvil <jan.kratochvil@redhat.com>
256
257 Fix false coff-go32-exe matches.
258 * coff-i386.c (TARGET_SYM) <_bfd_check_format>: Conditionally use
259 COFF_CHECK_FORMAT.
260 * coff-stgo32.c (go32_check_format): New forward declaration.
261 (COFF_CHECK_FORMAT): New defintion.
262 (go32_check_format): New function.
263
05aecedb
AM		 2642011-07-15 Alan Modra <amodra@gmail.com>
265
266 * configure.in: Bump version.
267 * configure: Regenerate.
268
cbde55ab
AM		 2692011-07-14 Alan Modra <amodra@gmail.com>
270
271 * linker.c (_bfd_generic_section_already_linked): Set l_flags.
272 * elf-bfd.h (struct already_linked): Forward declare.
273
ec24dc88
AM		 2742011-07-14 Alan Modra <amodra@gmail.com>
275
276 * elflink.c (_bfd_elf_fix_symbol_flags): Loop on indirect syms.
277 (_bfd_elf_adjust_dynamic_symbol): Remove FIXME.
278
9df0ef5f
AM		 2792011-07-14 Alan Modra <amodra@gmail.com>
280
281 * elf64-ppc.c (struct ppc_link_hash_table): Add plt_static_chain.
282 (build_plt_stub): Add plt_static_chain param, don't load r11 if false.
283 (build_tls_get_addr_stub): Likewise.
284 (ppc_build_one_stub): Update calls to above.
285 (ppc_size_one_stub): Adjust stub size.
286 (ppc64_elf_size_stubs): Add plt_static_chain param, save to htab.
287 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
288
8de863a5
NC		 2892011-07-12 Nick Clifton <nickc@redhat.com>
290
291 * elf32-arm.c (elf32_arm_section_flags): Delete.
292 (elf_backend_section_flags): Remove.
293
a92c088a
L		 2942011-07-11 H.J. Lu <hongjiu.lu@intel.com>
295
296 PR ld/12982
297 * elflink.c (bfd_elf_size_dynamic_sections): Also skip BFD_PLUGIN
298 when setting stack_flags.
299
ae17ab41
CM		 3002011-07-11 Catherine Moore <clm@codesourcery.com>
301
302 * aout-adobe.c (aout_32_bfd_lookup_section_flags): New definition.
303 * aout-target.h (MY_bfd_lookup_section_flags): New definition.
304 * aout-tic30.c (MY_bfd_lookup_section_flags): New definition.
58d180e8 305 * bfd-in2.h: Regenerated.
ae17ab41
CM		 306 * bfd.c (bfd_lookup_section_flags): New definition.
307 * binary.c (binary_bfd_lookup_section_flags): New definition.
308 * bout.c (b_out_bfd_lookup_section_flags): New definition.
309 * coff-alpha.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
310 * coff-mips.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
311 * coff-rs6000.c (rs6000coff_vec): Include
312 bfd_generic_lookup_section_flags.
313 (pmac_xcoff_vec): Likewise.
314 * coffcode.h (coff_bfd_lookup_section_flags): New definition.
315 * coff64-rs6000.c (rs6000coff64_vec): Include
316 bfd_generic_lookup_section_flags.
317 (aix5coff64_vec): Likewise.
318 * ecoff.c (bfd_debug_section): Initialize flag_info field.
319 * elf-bfd.h (elf_backend_lookup_section_flags_hook): Declare.
320 (bfd_elf_lookup_section_flags): Declare.
321 * elflink.c (bfd_elf_lookup_section_flags): New function.
322 * elfxx-target.h (bfd_elfNN_bfd_lookup_section_flags): Define.
323 (elf_backend_lookup_section_flags_hook): Define.
324 (elf_backend_data): Add elf_backend_lookup_section_flags_hook.
325 * i386msdos.c (msdos_bfd_lookup_section_flags): New define.
326 * i386os9k.c (os9k_bfd_lookup_section_flags): New define.
327 * ieee.c (ieee_bfd_lookup_section_flags): New define.
328 * ihex.c (ihex_bfd_lookup_section_flags): New define.
329 * libbfd-in.h (_bfd_nolink_bfd_lookup_section_flags): Declare.
330 (bfd_generic_lookup_section_flags): Declare.
331 * libbfd.h: Regenerated.
332 * mach-o-target.c (bfd_mach_o_bfd_lookup_section_flags): New.
333 * mmo.c (mmo_bfd_lookup_section_flags): New definition.
334 * nlm-target.h (nlm_bfd_lookup_section_flags): New definition.
335 * oasys.c (oasys_bfd_lookup_section_flags): New definition.
336 * pef.c (bfd_pef_bfd_lookup_section_flags): New definition.
337 * plugin.c (bfd_plugin_bfd_lookup_section_flags): New definition.
338 * ppcboot.c (ppcboot_bfd_lookup_section_flags): New definition.
339 * reloc.c (bfd_generic_lookup_section_flags): New function.
340 * som.c (som_bfd_lookup_section_flags): New definition.
341 * srec.c (srec_bfd_lookup_section_flags): New definition.
342 * targets.c (flag_info): Declare.
343 (NAME##_bfd_lookup_section_flags): Add to LINK jump table.
344 (_bfd_lookup_section_flags): New.
345 * tekhex.c (tekhex_bfd_lookup_section_flags): New definition.
346 * versados.c (versados_bfd_lookup_section_flags): New definition.
347 * vms-alpha.c (alpha_vms_bfd_lookup_section_flag): New definition.
348 * xsym.c (bfd_sym_bfd_lookup_section_flags): New definition.
349
23ebcd30
L		 3502011-07-11 H.J. Lu <hongjiu.lu@intel.com>
351
352 PR ld/12978
353 * elfnn-ia64.c (count_dyn_reloc): Fix a typo.
354
0c511000
AM		 3552011-07-09 Alan Modra <amodra@gmail.com>
356
357 PR ld/12942
358 * elflink.c (elf_link_add_object_symbols): Use elf_discarded_section
359 rather than kept_section to determine whether a symbol is from
360 a discarded section.
361 * cofflink.c (coff_link_add_symbols): Make symbols from discarded
362 sections appear undefined.
363
3642011-07-09 H.J. Lu <hongjiu.lu@intel.com>
365
366 PR ld/12942
367 * elf-bfd.h (_bfd_elf_section_already_linked): Replace
368 "asection *" with "struct already_linked *".
369 * libbfd-in.h (_bfd_nolink_section_already_linked): Likewise.
370 (_bfd_generic_section_already_linked): Likewise.
371 (bfd_section_already_linked_table_insert): Likewise.
372 (struct already_linked): New.
373 (struct bfd_section_already_linked): Use it.
374 * elflink.c (_bfd_elf_section_already_linked): Replace.
375 "asection *" with "struct already_linked *". Replace the plugin
376 dummy with the LTO output.
377 * linker.c (_bfd_generic_section_already_linked): Likewise.
378 * targets.c (struct already_linked): Add forward declaration.
379 (bfd_target): Replace "struct bfd_section *" with
380 "struct already_linked *" in _section_already_linked.
381 * bfd-in2.h: Regenerate.
382 * libbfd.h: Regenerate.
383
74f26653
TG		 3842011-07-06 Tristan Gingold <gingold@adacore.com>
385
386 * mach-o.h: Move loader related definitions to
387 include/mach-o/loader.h. Include it.
388
52cb9dfe
L		 3892011-07-05 H.J. Lu <hongjiu.lu@intel.com>
390
391 * elf64-x86-64.c (elf_backend_post_process_headers): Always
392 define to _bfd_elf_set_osabi.
393
9c55345c
TS		 3942011-07-03 Samuel Thibault <samuel.thibault@gnu.org>
395 Thomas Schwinge <thomas@schwinge.name>
396
2bb70ae0 397 PR binutils/12913
9c55345c
TS		 398 * elf.c (_bfd_elf_set_osabi): Use ELFOSABI_GNU name instead of
399 ELFOSABI_LINUX alias.
400 * elf32-hppa.c: Likewise.
401 * elf32-i370.c: Likewise.
402 * elf64-hppa.c: Likewise.
403
28ede8be
ILT		 4042011-07-01 Ian Lance Taylor <iant@google.com>
405
406 * elf32-i386.c (elf_i386_eh_frame_plt): Correct expression: change
407 DW_OP_lit3 to DW_OP_lit2.
408
c79d6685
AM		 4092011-07-01 Alan Modra <amodra@gmail.com>
410
411 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Don't look at
412 dyn relocs when called to copy flags for a weak sym.
413 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
414 (ppc64_elf_merge_private_bfd_data): Delete.
415 (bfd_elf64_bfd_merge_private_bfd_data): Define as
416 _bfd_generic_verify_endian_match.
417
dc076558
BS		 4182011-06-30 Bernd Schmidt <bernds@codesourcery.com>
419
420 * bfd/elf32-tic6x.c (elf32_tic6x_set_osabi): Also set it if
421 link_info is NULL.
422
25d41743
TG		 4232011-06-28 Tristan Gingold <gingold@adacore.com>
424
425 * vms-alpha.c (vms_private_data_struct): Make vms_linkage_index
426 unsigned int.
427 (_bfd_vms_write_etir): Write linkage index from reloc.
428
9b02d212
TG		 4292011-06-28 Fawzi Mohamed <fawzi.mohamed@nokia.com>
430
431 * mach-o.c (bfd_mach_o_read_command): Also ignore
432 BFD_MACH_O_LC_ROUTINES_64.
433
a8efca92
TG		 4342011-06-27 Tristan Gingold <gingold@adacore.com>
435
436 * vms-alpha.c (_bfd_vms_write_etir): Use 'section' to get current
437 section target index.
438
20ee8bc9
NC		 4392011-06-27 Nick Clifton <nickc@redhat.com>
440
441 * cisco-core.c (cisco_core_little_vec): Add initialization of
442 match_priority field.
443
4c95ab76
TG		 4442011-06-27 Tristan Gingold <gingold@adacore.com>
445
446 * cache.c: Include bfd_stdint.h.
447 (cache_bmmap): Change profile. Return region start and size.
448 * bfdio.c (struct bfd_iovec): Change bmmap profile.
449 (bfd_mmap): Change profile and adjust. Update comment.
450 (memory_bmmap): Change profile.
451 * opncls.c (opncls_bmmap): Change profile.
452 * vms-lib.c (vms_lib_bmmap): Likewise.
453 * libbfd.h: Regenerate.
454 * bfd-in2.h: Regenerate.
455
62a35308
TG		 4562011-06-27 Tristan Gingold <gingold@adacore.com>
457
458 * vms-misc.c (vms_time_to_time_t): Adjust overflow detection.
459 Add comment.
460
5d430399
L		 4612011-06-25 H.J. Lu <hongjiu.lu@intel.com>
462
463 * elf64-x86-64.c (elf_backend_post_process_headers): Don't
464 define for FreeBSD/x86-64 nor FreeBSD/L1OM. Define for L1OM.
465
332ce62b
JK		 4662011-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
467
468 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Initialize
469 PLT_EH_FRAME.
470 * elf32-i386.c (elf_i386_link_hash_table): Likewise.
471
7dbf3b76
RH		 4722011-06-24 Richard Henderson <rth@redhat.com>
473
474 PR ld/12928
475 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Recover the
476 tlsgd insn before swapping adjacent insns.
477
d120eec2
TG		 4782011-06-24 Tristan Gingold <gingold@adacore.com>
479
480 * vms-alpha.c (alpha_vms_slurp_relocs): Add a guard for relocs in the
481 absolute section.
482
1e951488
AM		 4832011-06-24 Alan Modra <amodra@gmail.com>
484
485 PR ld/12921
486 * elf.c (assign_file_positions_for_load_sections): Don't align
487 sh_offset for all SHT_NOBITS sections here, just .tbss sections
488 that don't get a PT_LOAD.
489
b68593b9
KK		 4902011-06-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
491
492 * elf32-sh.c (sh_elf_relocate_section): Allow R_SH_TLS_LE_32 for PIE.
493 (sh_elf_check_relocs): Likewise.
494
e366eeae
RH		 4952011-06-22 Richard Henderson <rth@redhat.com>
496
497 * elf64-alpha.c (elf64_alpha_check_relocs): No dynamic reloc for
498 TPREL in a PIE image.
499 (alpha_dynamic_entries_for_reloc): Likewise.
500 (elf64_alpha_relocate_section): Allow TPREL in PIE images.
501 (elf64_alpha_relax_got_load): Likewise.
502
9ec0c936
RR		 5032011-06-22 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
504
c79d6685
AM		 505 * elf32-arm.c (elf32_arm_final_link_relocate): Allow R_ARM_TLS_LE32
506 for PIE.
9ec0c936 507
3a5dbfb2
AM		 5082011-06-22 Alan Modra <amodra@gmail.com>
509
510 * elflink.c (_bfd_elf_merge_symbol): Allow type changes for
511 plugin symbols. Fix segfault on linker scrip defined syms.
512
e41b3a13
JJ		 5132011-06-20 Jakub Jelinek <jakub@redhat.com>
514
515 PR ld/12570
516 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Allow no relocations
517 at all for linker created .eh_frame sections.
518 (_bfd_elf_discard_section_eh_frame): Handle linker created
519 .eh_frame sections with no relocations.
520 * elf64-x86-64.c: Include dwarf2.h.
521 (elf_x86_64_eh_frame_plt): New variable.
522 (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET,
523 PLT_FDE_LEN_OFFSET): Define.
524 (struct elf_x86_64_link_hash_table): Add plt_eh_frame field.
525 (elf_x86_64_create_dynamic_sections): Create and fill in
526 .eh_frame section for .plt section.
527 (elf_x86_64_size_dynamic_sections): Write .plt section size
528 into .eh_frame FDE covering .plt section.
529 (elf_x86_64_finish_dynamic_sections): Write .plt section
530 start into .eh_frame FDE covering .plt section. Call
531 _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section.
532 (elf_backend_plt_alignment): Define to 4.
533 * elf32-i386.c: Include dwarf2.h.
534 (elf_i386_eh_frame_plt): New variable.
535 (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET,
536 PLT_FDE_LEN_OFFSET): Define.
537 (struct elf_i386_link_hash_table): Add plt_eh_frame field.
538 (elf_i386_create_dynamic_sections): Create and fill in
539 .eh_frame section for .plt section.
540 (elf_i386_size_dynamic_sections): Write .plt section size
541 into .eh_frame FDE covering .plt section.
542 (elf_i386_finish_dynamic_sections): Write .plt section
543 start into .eh_frame FDE covering .plt section. Call
544 _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section.
545 (elf_backend_plt_alignment): Define to 4.
546
8b778942
L		 5472011-06-19 H.J. Lu <hongjiu.lu@intel.com>
548
549 * elf64-x86-64.c (elf_backend_post_process_headers): Defined
550 for x32.
551
8fd79e71
L		 5522011-06-16 H.J. Lu <hongjiu.lu@intel.com>
553
554 * elf64-x86-64.c: Include <stdarg.h> and CORE_HEADER if
555 CORE_HEADER is defined.
556 (elf_x86_64_write_core_note): New.
557 (elf_backend_write_core_note): Likewise.
558
559 * hosts/x86-64linux.h (uint64_t): New.
560 (user_regsx32_struct): Likewise.
561 (elf_gregx32_t): Likewise.
562 (ELF_NGREGX32): Likewise.
563 (elf_gregsetx32_t): Likewise.
564 (elf_prstatusx32): Likewise.
565 (prstatusx32_t): Likewise.
566 (user_fpregs32_struct): Removed.
567 (user_fpxregs32_struct): Likewise.
568 (user32): Likewise.
569 (elf_fpregset32_t): Likewise.
570 (elf_fpxregset32_t): Likewise.
571 (prgregset32_t): Likewise.
572 (prfpregset32_t): Likewise.
573
bcd823f1
L		 5742011-06-16 H.J. Lu <hongjiu.lu@intel.com>
575
576 * elf64-x86-64.c (elf_x86_64_grok_prstatus): Support x32.
577 (elf_x86_64_grok_psinfo): Likewise.
578
a06c7d5a
NC		 5792011-06-16 Nick Clifton <nickc@redhat.com>
580
581 * elf.c (elf_find_function): Fail if not provided with a symbol
582 table.
583
faa9a424
UW		 5842011-06-15 Ulrich Weigand <ulrich.weigand@linaro.org>
585
586 * elf-bfd.h (elfcore_write_arm_vfp): Add prototype.
587 * elf.c (elfcore_grok_arm_vfp): New function.
588 (elfcore_grok_note): Call it to handle NT_ARM_VFP notes.
589 (elfcore_write_arm_vfp): New function.
590 (elfcore_write_register_note): Call it to handle .reg-arm-vfp.
591
48f4b4f5
RH		 5922011-06-14 Richard Henderson <rth@redhat.com>
593
594 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Rename from
595 elf64_alpha_merge_ind_symbols; adjust for the generic interface.
596 (elf64_alpha_always_size_sections): Don't call
597 elf64_alpha_merge_ind_symbols.
598 (elf_backend_copy_indirect_symbol): New.
599
4d16d575
AM		 6002011-06-14 Alan Modra <amodra@gmail.com>
601
602 PR ld/12887
603 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Check sec_info_type
604 before doing anything.
605 (_bfd_elf_discard_section_eh_frame): Likewise.
606
1e24d83c
AM		 6072011-06-14 Alan Modra <amodra@gmail.com>
608
609 * Makefile.am: Formatting.
610 * Makefile.in: Regenerate.
611 * configure.in (bfd_elf64_tilegx_vec): Add elfxx-tilegx.lo.
612 * po/SRC-POTFILES.in: Regnerate.
613
e4d34ace
AM		 6142011-06-14 Alan Modra <amodra@gmail.com>
615
616 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Don't use PTR.
617 (allocate_dynrelocs, readonly_dynrelocs): Replace PTR with void *.
618 Don't handle warning symbols here.
619 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): As above.
620 (allocate_dynrelocs, readonly_dynrelocs): As above.
621
7f6ab9f8
AM		 6222011-06-14 Alan Modra <amodra@gmail.com>
623
624 PR ld/12851
625 * elflink.c (_bfd_elf_gc_mark_extra_sections): New function.
626 (elf_gc_sweep): Don't treat debug and sections like .comment
627 specially here.
628 (bfd_elf_gc_sections): Treat note sections as gc roots only when
629 not part of a group. Always call gc_mark_extra_sections.
630 * elf-bfd.h (_bfd_elf_gc_mark_extra_sections): Declare.
631 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Default to
632 _bfd_elf_gc_mark_extra_sections.
633 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Call
634 _bfd_elf_gc_mark_extra_sections.
635 * elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): Likewise.
636
09d9a62a
NC		 6372011-06-13 Nick Clifton <nickc@redhat.com>
638
639 * elf32-tilepro.c (tilepro_elf_check_relocs): Delete unused local
640 variable 'local_got_offsets'.
641 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
642 (tilegx_finish_dyn): Delete unused local variable 'abi_64_p'.
643
aa137e4d
NC		 6442011-06-13 Walter Lee <walt@tilera.com>
645
646 * Makefile.am (ALL_MACHINES): Add cpu-tilegx.lo and cpu-tilepro.lo.
647 (ALL_MACHINE_CFILES): Add cpu-tilegx.c and cpu-tilepro.c.
648 (BFD32_BACKENDS): Add elf32-tilegx.lo, elf32-tilepro.lo,
649 and elfxx-tilegx.lo.
650 (BFD32_BACKENDS_CFILES): Add elf32-tilegx.c elf32-tilepro.c, and
651 elfxx-tilegx.c.
652 (BFD64_BACKENDS): Add elf64-tilegx.lo.
653 (BFD64_BACKENDS_CFILES): Add elf64-tilegx.c.
654 * Makefile.in: Regenerate.
655 * arctures.c (bfd_architecture): Define bfd_arch_tilepro,
656 bfd_arch_tilegx, bfd_mach_tilepro, bfd_mach_tilegx.
657 (bfd_arch_info): Add bfd_tilegx_arch, bfd_tilepro_arch.
658 (bfd_archures_list): Add bfd_tilegx_arch, bfd_tilepro_arch.
659 bfd-in2.h: Regenerate.
660 * config.bfd: Handle tilegx-*-* and tilepro-*-*.
661 * configure.in: Handle bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec,
662 and bfd_elf64_tilegx_vec.
663 * configure: Regenerate.
664 * elf-bfd.h (enum elf_target_id): Define TILEGX_ELF_DATA and
665 TILEPRO_ELF_DATA.
666 * libbfd.h: Regenerate.
667 * reloc.c: Add BFD_RELOC_TILEPRO_{COPY, GLOB_DAT, JMP_SLOT,
668 RELATIVE, BROFF_X1, JOFFLONG_X1, JOFFLONG_X1_PLT, IMM8_X0,
669 IMM8_Y0, IMM8_X1, IMM8_Y1, DEST_IMM8_X1, MT_IMM15_X1, MF_IMM15_X1,
670 IMM16_X0, IMM16_X1, IMM16_X0_LO, IMM16_X1_LO, IMM16_X0_HI,
671 IMM16_X1_HI, IMM16_X0_HA, IMM16_X1_HA, IMM16_X0_PCREL,
672 IMM16_X1_PCREL, IMM16_X0_LO_PCREL, IMM16_X1_LO_PCREL,
673 IMM16_X0_HI_PCREL, IMM16_X1_HI_PCREL, IMM16_X0_HA_PCREL,
674 IMM16_X1_HA_PCREL, IMM16_X0_GOT, IMM16_X1_GOT, IMM16_X0_GOT_LO,
675 IMM16_X1_GOT_LO, IMM16_X0_GOT_HI, IMM16_X1_GOT_HI,
676 IMM16_X0_GOT_HA, IMM16_X1_GOT_HA, MMSTART_X0, MMEND_X0,
677 MMSTART_X1, MMEND_X1, SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1,
678 IMM16_X0_TLS_GD, IMM16_X1_TLS_GD, IMM16_X0_TLS_GD_LO,
679 IMM16_X1_TLS_GD_LO, IMM16_X0_TLS_GD_HI, IMM16_X1_TLS_GD_HI,
680 IMM16_X0_TLS_GD_HA, IMM16_X1_TLS_GD_HA, IMM16_X0_TLS_IE,
681 IMM16_X1_TLS_IE, IMM16_X0_TLS_IE_LO, IMM16_X1_TLS_IE_LO,
682 IMM16_X0_TLS_IE_HI, IMM16_X1_TLS_IE_HI, IMM16_X0_TLS_IE_HA,
683 IMM16_X1_TLS_IE_HA, TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32}
684 Add BFD_RELOC_TILEGX_{HW0, HW1, HW2, HW3, HW0_LAST, HW1_LAST,
685 HW2_LAST, COPY, GLOB_DAT, JMP_SLOT, RELATIVE, BROFF_X1,
686 JUMPOFF_X1, JUMPOFF_X1_PLT, IMM8_X0, IMM8_Y0, IMM8_X1, IMM8_Y1,
687 DEST_IMM8_X1, MT_IMM14_X1, MF_IMM14_X1, MMSTART_X0, MMEND_X0,
688 SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1, IMM16_X0_HW0,
689 IMM16_X1_HW0, IMM16_X0_HW1, IMM16_X1_HW1, IMM16_X0_HW2,
690 IMM16_X1_HW2, IMM16_X0_HW3, IMM16_X1_HW3, IMM16_X0_HW0_LAST,
691 IMM16_X1_HW0_LAST, IMM16_X0_HW1_LAST, IMM16_X1_HW1_LAST,
692 IMM16_X0_HW2_LAST, IMM16_X1_HW2_LAST, IMM16_X0_HW0_PCREL,
693 IMM16_X1_HW0_PCREL, IMM16_X0_HW1_PCREL, IMM16_X1_HW1_PCREL,
694 IMM16_X0_HW2_PCREL, IMM16_X1_HW2_PCREL, IMM16_X0_HW3_PCREL,
695 IMM16_X1_HW3_PCREL, IMM16_X0_HW0_LAST_PCREL,
696 IMM16_X1_HW0_LAST_PCREL, IMM16_X0_HW1_LAST_PCREL,
697 IMM16_X1_HW1_LAST_PCREL, IMM16_X0_HW2_LAST_PCREL,
698 IMM16_X1_HW2_LAST_PCREL, IMM16_X0_HW0_GOT, IMM16_X1_HW0_GOT,
699 IMM16_X0_HW1_GOT, IMM16_X1_HW1_GOT, IMM16_X0_HW2_GOT,
700 IMM16_X1_HW2_GOT, IMM16_X0_HW3_GOT, IMM16_X1_HW3_GOT,
701 IMM16_X0_HW0_LAST_GOT, IMM16_X1_HW0_LAST_GOT,
702 IMM16_X0_HW1_LAST_GOT, IMM16_X1_HW1_LAST_GOT,
703 IMM16_X0_HW2_LAST_GOT, IMM16_X1_HW2_LAST_GOT, IMM16_X0_HW0_TLS_GD,
704 IMM16_X1_HW0_TLS_GD, IMM16_X0_HW1_TLS_GD, IMM16_X1_HW1_TLS_GD,
705 IMM16_X0_HW2_TLS_GD, IMM16_X1_HW2_TLS_GD, IMM16_X0_HW3_TLS_GD,
706 IMM16_X1_HW3_TLS_GD, IMM16_X0_HW0_LAST_TLS_GD,
707 IMM16_X1_HW0_LAST_TLS_GD, IMM16_X0_HW1_LAST_TLS_GD,
708 IMM16_X1_HW1_LAST_TLS_GD, IMM16_X0_HW2_LAST_TLS_GD,
709 IMM16_X1_HW2_LAST_TLS_GD, IMM16_X0_HW0_TLS_IE,
710 IMM16_X1_HW0_TLS_IE, IMM16_X0_HW1_TLS_IE, IMM16_X1_HW1_TLS_IE,
711 IMM16_X0_HW2_TLS_IE, IMM16_X1_HW2_TLS_IE, IMM16_X0_HW3_TLS_IE,
712 IMM16_X1_HW3_TLS_IE, IMM16_X0_HW0_LAST_TLS_IE,
713 IMM16_X1_HW0_LAST_TLS_IE, IMM16_X0_HW1_LAST_TLS_IE,
714 IMM16_X1_HW1_LAST_TLS_IE, IMM16_X0_HW2_LAST_TLS_IE,
715 IMM16_X1_HW2_LAST_TLS_IE, TLS_DTPMOD64, TLS_DTPOFF64, TLS_TPOFF64,
716 TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32}
717 * targets.c (bfd_elf32_tilegx_vec): Declare.
718 (bfd_elf32_tilepro_vec): Declare.
719 (bfd_elf64_tilegx_vec): Declare.
720 (bfd_target_vector): Add bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec,
721 and bfd_elf64_tilegx_vec.
722 * cpu-tilegx.c: New file.
723 * cpu-tilepro.c: New file.
724 * elf32-tilepro.h: New file.
725 * elf32-tilepro.c: New file.
726 * elf32-tilegx.c: New file.
727 * elf32-tilegx.h: New file.
728 * elf64-tilegx.c: New file.
729 * elf64-tilegx.h: New file.
730 * elfxx-tilegx.c: New file.
731 * elfxx-tilegx.h: New file.
732
7686d77d
AM		 7332011-06-13 Alan Modra <amodra@gmail.com>
734
735 * linker.c (bfd_link_hash_traverse): Follow warning symbol link.
736 (_bfd_generic_link_write_global_symbol, fix_syms): Don't handle
737 warning symbols here.
738 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
739 * elf32-arm.c (allocate_dynrelocs_for_symbol,
740 elf32_arm_readonly_dynrelocs): Likewise.
741 * elf32-bfin.c (bfin_discard_copies): Likewise.
742 * elf32-cris.c (elf_cris_adjust_gotplt_to_got,
743 elf_cris_discard_excess_dso_dynamics,
744 elf_cris_discard_excess_program_dynamics): Likewise.
745 * elf32-hppa.c (allocate_plt_static, allocate_dynrelocs,
746 clobber_millicode_symbols, readonly_dynrelocs): Likewise.
747 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
748 * elf32-i386.c (elf_i386_allocate_dynrelocs,
749 elf_i386_readonly_dynrelocs): Likewise.
750 * elf32-lm32.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
751 * elf32-m32c.c (m32c_relax_plt_check, m32c_relax_plt_realloc): Likewise.
752 * elf32-m32r.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
753 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
754 * elf32-microblaze.c (allocate_dynrelocs): Likewise.
755 * elf32-ppc.c (allocate_dynrelocs, maybe_set_textrel): Likewise.
756 * elf32-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
757 * elf32-score.c (score_elf_sort_hash_table_f): Likewise.
758 * elf32-score7.c (score_elf_sort_hash_table_f): Likewise.
759 * elf32-sh.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
760 * elf32-tic6x.c (elf32_tic6x_allocate_dynrelocs,
761 elf32_tic6x_readonly_dynrelocs): Likewise.
762 * elf32-vax.c (elf_vax_discard_copies): Likewise.
763 * elf32-xstormy16.c (xstormy16_relax_plt_check,
764 xstormy16_relax_plt_realloc): Likewise.
765 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Likewise.
766 * elf64-alpha.c (elf64_alpha_output_extsym,
767 elf64_alpha_calc_got_offsets_for_symbol,
768 elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_1): Likewise.
769 * elf64-hppa.c (elf64_hppa_mark_exported_functions,
770 allocate_global_data_opd, elf64_hppa_mark_milli_and_exported_functions,
771 elf_hppa_unmark_useless_dynamic_symbols,
772 elf_hppa_remark_useless_dynamic_symbols): Likewise.
773 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref, func_desc_adjust,
774 adjust_opd_syms, adjust_toc_syms, allocate_dynrelocs,
775 readonly_dynrelocs, merge_global_got, reallocate_got,
776 undo_symbol_twiddle): Likewise.
777 * elf64-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
778 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
779 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs,
780 elf_x86_64_readonly_dynrelocs): Likewise.
781 * elflink.c (elf_link_renumber_hash_table_dynsyms,
782 elf_link_renumber_local_hash_table_dynsyms, _bfd_elf_export_symbol,
783 _bfd_elf_link_find_version_dependencies,
784 _bfd_elf_link_assign_sym_version, _bfd_elf_adjust_dynamic_symbol,
785 _bfd_elf_link_sec_merge_syms, elf_adjust_dynstr_offsets,
786 elf_collect_hash_codes, elf_collect_gnu_hash_codes,
787 elf_renumber_gnu_hash_syms, elf_gc_sweep_symbol,
788 elf_gc_propagate_vtable_entries_used,
789 elf_gc_smash_unused_vtentry_relocs, bfd_elf_gc_mark_dynamic_ref_symbol,
790 elf_gc_allocate_got_offsets): Likewise.
791 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free,
792 elfNN_ia64_global_dyn_sym_thunk): Likewise.
793 * elfxx-mips.c (mips_elf_check_symbols, mips_elf_output_extsym,
794 mips_elf_sort_hash_table_f, allocate_dynrelocs): Likewise.
795 * elfxx-sparc.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
796 * i386linux.c (linux_tally_symbols): Likewise.
797 * m68klinux.c (linux_tally_symbols): Likewise.
798 * sparclinux.c (linux_tally_symbols): Likewise.
799 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
800 * xcofflink.c (xcoff_post_gc_symbol): Likewise.
801
802 * elflink.c (elf_link_output_extsym): Make it a bfd_hash_traverse
803 function. Update all callers.
804 * aoutx.h (aout_link_write_other_symbol): Likewise.
805 * pdp11.c (aout_link_write_other_symbol): Likewise.
806 * cofflink.c (_bfd_coff_write_global_sym): Likewise.
807 * ecoff.c (ecoff_link_write_external): Likewise.
808 * xcofflink.c (xcoff_write_global_symbol): Likewise.
809 * vms-alpha.c (alpha_vms_link_output_symbol): Likewise. Handle
810 warning symbols.
811 * ecoff.c (ecoff_link_hash_traverse): Delete.
812 * coff-ppc.c (ppc_bfd_coff_final_link): Use bfd_hash_traverse for
813 _bfd_coff_write_global_sym.
814 * libcoff-in.h (_bfd_coff_write_global_sym): Update prototype.
815 * libcoff.h: Regenerate.
816
894891db
NC		 8172011-06-10 Nick Clifton <nickc@redhat.com>
818
819 * elflink.c (_bfd_elf_link_create_dynamic_sections): If the
820 backend does not provide a function for creating dynamic sections
821 then fail.
822 (bfd_elf_final_link): Issue a warning message if a dynamic section
823 has the SHT_NOTE type.
824 (bfd_elf_final_link): Do not look for dynamic strings in a section
825 that does not have the SHT_STRTAB type or the name .dynstr.
826 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Fail if the got
827 section is not in the output binary.
828 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Likewise.
829
d17fe7b7
TG		 8302011-06-09 Tristan Gingold <gingold@adacore.com>
831
832 * elfnn-ia64.c (elfNN_ia64_relax_section, elfNN_ia64_choose_gp)
833 (elfNN_ia64_relocate_section, elfNN_vms_object_p): Remove trailing
834 spaces.
835
8076289e
TG		 8362011-06-09 Tristan Gingold <gingold@adacore.com>
837
838 * bfd.c (bfd_get_sign_extend_vma): Handle aixcoff.
839
ba85c43e
NC		 8402011-06-09 Nick Clifton <nickc@redhat.com>
841
842 PR ld/12845
843 * elf.c (_bfd_elf_init_private_section_data): Add an assertion
844 that the output section has an allocated bfd_elf_section_data
845 structure.
846 * elfxx-mips.c (mips_elf_check_symbols): Do not create a stub for
847 symbols in sections that have been removed by garbage collection.
848
adc7571d
L		 8492011-06-08 H.J. Lu <hongjiu.lu@intel.com>
850
851 * elf64-x86-64.c (elf_x86_64_check_relocs): Allow R_X86_64_64
852 relocations in SEC_DEBUGGING sections when building shared
853 libraries.
854
24007750
L		 8552011-06-08 H.J. Lu <hongjiu.lu@intel.com>
856
857 PR ld/12851
858 * elflink.c (elf_gc_sweep): Don't check SHT_NOTE sections here.
859 (bfd_elf_gc_sections): Also check SHT_NOTE sections.
860
e79064fe
TG		 8612011-06-08 Tristan Gingold <gingold@adacore.com>
862
863 * makefile.vms (OBJS): Add elfxx-ia64.obj
864 Remove vax case.
865
d3aeb6ee
AM		 8662011-06-08 Alan Modra <amodra@gmail.com>
867
868 * aix386-core.c, * cisco-core.c, * hpux-core.c, * osf-core.c,
869 * sco5-core.c: Init match_priority field.
870
2a41f396
AM		 8712011-06-08 Alan Modra <amodra@gmail.com>
872
873 * elflink.c (_bfd_elf_archive_symbol_lookup): Follow warning and
874 indirect links here.
875
1d859532
JB		 8762011-06-07 Joel Brobecker <brobecker@adacore.com>
877
878 * irix-core.c (irix_core_vec): Add match_priority field.
879
0aabe54e
AM		 8802011-06-06 Alan Modra <amodra@gmail.com>
881
882 * targets.c (bfd_target): Make ar_max_namelen an unsigned char.
883 Add match_priority.
884 * configure.in: Bump bfd version.
885 * elfcode.h (elf_object_p): Delete hacks preventing match of
886 EM_NONE and ELFOSABI_NONE targets when a better match exists.
887 * elfxx-target.h (elf_match_priority): Define and use.
888 * format.c (bfd_check_format_matches): Use target match_priority
889 to choose best of multiple matching targets. In cases with multiple
890 matches rerun _bfd_check_format if we don't choose the last match.
891 * aout-adobe.c, * aout-arm.c, * aout-target.h, * aout-tic30.c,
892 * binary.c, * bout.c, * coff-alpha.c, * coff-i386.c, * coff-i860.c,
893 * coff-i960.c, * coff-ia64.c, * coff-mips.c, * coff-or32.c,
894 * coff-ppc.c, * coff-rs6000.c, * coff-sh.c, * coff-tic30.c,
895 * coff-tic54x.c, * coff-x86_64.c, * coff64-rs6000.c, * coffcode.h,
896 * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c, * mach-o-target.c,
897 * mipsbsd.c, * mmo.c, * nlm-target.h, * oasys.c, * pdp11.c,
898 * pe-mips.c, * pef.c, * plugin.c, * ppcboot.c, * som.c, * srec.c,
899 * tekhex.c, * trad-core.c, * verilog.c, * versados.c, * vms-alpha.c,
900 * vms-lib.c, * xsym.c: Init match_priority field.
901 * configure: Regenerate.
902 * bfd-in2.h: Regenerate.
903
70b554c9
L		 9042011-06-04 H.J. Lu <hongjiu.lu@intel.com>
905
906 PR ld/12842
907 * elfcode.h (elf_object_p): Revert the last change.
908
d50ec8a7
AM		 9092011-06-04 Alan Modra <amodra@gmail.com>
910
911 * archures.c (bfd_arch_get_compatible): If one arch is unknown,
912 return the other arch.
913 * elfcode.h (elf_object_p): Allow explicit match to generic ELF
914 target.
915
164a5cb7
NC		 9162011-06-03 Bertram Felgenhauer <bertram.felgenhauer@gmail.com>
917
918 PR ld/12682
919 * hash.c (higher_primer_number): Add more, small, prime numbers.
920 (bfd_hash_set_default_size): Likewise.
921
cc643b88
NC		 9222011-06-02 Nick Clifton <nickc@redhat.com>
923
924 * coff-mcore.c: Fix spelling typo.
925 * coff-stgo32.c: Likewise.
926 * elf32-arm.c: Likewise.
927 * elf32-avr.c: Likewise.
928 * elf-m68hc1x.c: Likewise.
929 * elf32-mcore.c: Likewise.
930 * elf32-mep.c: Likewise.
931 * elf32-mt.c: Likewise.
932 * elf32-ppc.c: Likewise.
933 * elf32-xtensa.c: Likewise.
934 * elf64-ppc.c: Likewise.
935 * elfxx-mips.c: Likewise.
936 * netbsd.h: Likewise.
937 * nlmcode.h: Likewise.
938 * vms-alpha.c: Likewise.
939 * po/bfd.pot: Regenerate.
940 * po/SRC-POTFILES.in: Regenerate.
941
4c422395
DD		 9422011-06-01 DJ Delorie <dj@redhat.com>
943
944 * config.bfd: Add bfd_elf32_rx_be_ns_vec.
945 * target.c: Likewise.
946 * configure.in: Likewise.
947 * configure.in: Regenerate.
948 * elf32-rx.c: Add elf32-rx-be-ns target.
949 (rx_elf_object_p): Never allow the be-ns target by default,
950 only allow it if the user requests it.
951
4b819e1f
L		 9522011-06-01 H.J. Lu <hongjiu.lu@intel.com>
953
954 * elf32-i386.c (elf_i386_size_dynamic_sections): Properly warn
955 relocation in readonly section in a shared object.
956 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise.
957
74ce8de7
NC		 9582011-05-31 Nick Clifton <nickc@redhat.com>
959
960 * archive.c (adjust_relative_path): Fix comment to prevent it
961 corrupting the auto-generated bfd.h.
962
63e1a0fc
PB		 9632011-05-31 Paul Brook <paul@codesourcery.com>
964
965 * elf32-arm.c (elf32_arm_final_link_relocate): Only do bl conversion
966 for known functions.
967 (elf32_arm_swap_symbol_in): Only set ST_BRANCH_TO_ARM for function
968 symbols.
969
12352d3f
PB		 9702011-05-31 Paul Brook <paul@codesourcery.com>
971
972 * elf32-arm.c (arm_stub_is_thumb): Add
973 arm_stub_long_branch_v4t_thumb_tls_pic.
974 (elf32_arm_final_link_relocate): TLS stubs are always ARM.
975 Handle Thumb stubs.
976
c4948609
NC		 9772011-05-27 Nick Clifton <nickc@redhat.com>
978
979 PR binutils/12710
980 * archive.c (_bfd_get_elt_at_filepos): Set correct error value if
981 unable to read a file pointed to by an entry in a thin archive.
982 (adjust_relative_path): Use lrealpath to canonicalize paths.
983 Handle the case where the reference path is above the current
984 path in the directory tree.
985
6769d501
L		 9862011-05-26 H.J. Lu <hongjiu.lu@intel.com>
987
988 PR ld/12809
989 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
990 R_X86_64_TPOFF64 in executable.
991
2676a7d9
AM		 9922011-05-26 Alan Modra <amodra@gmail.com>
993
994 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Remove most of comment.
995 * elflink.c (_bfd_elf_symbol_refs_local_p): Expand
996 local_protected comment.
997
cbe79dfe
TG		 9982011-05-25 Tristan Gingold <gingold@adacore.com>
999
1000 * configure.in (bfd_elf32_ia64_big_vec, bfd_elf32_ia64_hpux_big_vec)
1001 (bfd_elf64_ia64_big_vec, bfd_elf64_ia64_hpux_big_vec)
1002 (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_vms_vec): Add elfxx-ia64.lo
1003 * Makefile.am (BFD64_BACKENDS): Add elfxx-ia64.lo
1004 (BFD64_BACKENDS_CFILES): Add elfxx-ia64.c
1005 (elf32-ia64.c): Created from elfnn-ia64.c
1006 (elf64-ia64.c): Likewise.
1007 * elfxx-ia64.h: New file.
1008 * elfxx-ia64.c: Split with elfnn-ia64.c. Keep only the following
1009 functions.Includes elfxx-ia64.h.
1010 (elfNN_ia64_reloc): Renames to ia64_elf_reloc. Adjust error message.
1011 (IA64_HOWTO): Adjust.
1012 (lookup_howto): Renames to ia64_elf_lookup_howto. Make it public.
1013 (elfNN_ia64_reloc_type_lookup): Renames to
1014 ia64_elf_reloc_type_lookup. Make it public. Adjust calls.
1015 (elfNN_ia64_reloc_name_lookup): Renames to
1016 ia64_elf_reloc_name_lookup. Make it public.
1017 (elfNN_ia64_relax_br): Renames to ia64_elf_relax_br. Make it public.
1018 (elfNN_ia64_relax_brl): Renames to ia64_elf_relax_brl. Make it
1019 public.
1020 (elfNN_ia64_relax_ldxmov): Renames to ia64_elf_relax_ldxmov.
1021 Move it and make it public. Move prototype to elfxx-ia64.h
1022 (elfNN_ia64_install_value): Renames to ia64_elf_install_value.
1023 Move prototype to elfxx-ia64.h
1024 * elfnn-ia64.c: New file, split from elfxx-ia64.c.
1025 (elfNN_ia64_info_to_howto): Adjust calls.
1026 (elfNN_ia64_relax_section): Adjust calls.
1027 (count_dyn_reloc): Fix typo.
1028 (elfNN_ia64_relocate_section): Adjust calls.
1029 (elfNN_ia64_finish_dynamic_symbol): Likewise.
1030 (bfd_elfNN_bfd_reloc_type_lookup)
1031 (bfd_elfNN_bfd_reloc_name_lookup): Adjust macros.
1032 * configure: Regenerate.
1033 * Makefile.in: Regenerate.
1034
1ce74905
DD		 10352011-05-23 DJ Delorie <dj@redhat.com>
1036
1037 * elf32-rx.c (rx_elf_object_p): When reading an RX object in, undo
1038 the vma/lma swapping done in elf32_rx_modify_program_headers.
1039
997fbe36
NC		 10402011-05-23 Nick Clifton <nickc@redhat.com>
1041
1042 * elf-m10300.c (mn10300_elf_mkobject): New function.
1043 (bfd_elf32_mkobject): Define.
1044
6061a67d
AM		 10452011-05-23 Alan Modra <amodra@gmail.com>
1046
1047 * elf-bfd.h: Comment typo fix.
1048 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Delete. Replace with
1049 struct elf_dyn_relocs throughout.
1050 * elf64-ppc.c (struct ppc_dyn_relocs): Likewise.
1051
25f53a85
AM		 10522011-05-23 Alan Modra <amodra@gmail.com>
1053
1054 * elf32-frv.c: Use info->callbacks->einfo throughout file in linker
1055 functions rather than warning callback or _bfd_error_handler.
1056 * elf32-ppc.c: Likewise.
1057 * elf64-ppc.c: Likewise.
1058 * elf32-ppc.c (ppc_elf_tls_optimize): Use %H in __tls_get_addr lost
1059 arg error.
1060 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
1061
6de6a7fe
AM		 10622011-05-23 Alan Modra <amodra@gmail.com>
1063
1064 PR 12763
1065 * elf.c (assign_file_positions_for_load_sections): Set sh_offset for
1066 .tbss, and page align same for all SHT_NOBITS sections.
1067
86b2281f
AM		 10682011-05-21 Alan Modra <amodra@gmail.com>
1069
1070 PR 12763
1071 * elf.c (_bfd_elf_make_section_from_shdr): Set up TLS section LMAs
1072 from PT_TLS header.
1073 (_bfd_elf_map_sections_to_segments): Don't create a final PT_LOAD
1074 segment if just for .tbss.
1075 (assign_file_positions_for_load_sections): Don't report "can't
1076 allocate in segment" errors for .tbss.
1077 (assign_file_positions_for_non_load_sections): Don't set p_filesz
1078 from SHT_NOBITS section filepos.
1079
4a732032
BS		 10802011-05-20 Bernd Schmidt <bernds@codesourcery.com>
1081
1082 * elf32-tic6x.c (elf32_tic6x_howto_table): Add entries for
1083 R_C6000_PCR_H16 and R_C6000_PCR_L16.
1084 (elf32_tic6x_relocate_section): Handle them.
1085
dd98f8d2
NC		 10862011-05-18 Nick Clifton <nickc@redhat.com>
1087
1088 PR ld/12761
1089 * elflink.c (elf_link_add_object_symbols): Process .gnu.warning
1090 sections when building shared libraries.
1091
9c489990
NC		 10922011-05-18 Rafał Krypa <r.krypa@samsung.com>
1093
1094 PR ld/12778
1095 * elf32-arm.c (elf32_arm_gc_sweep_hook): Use the computed dynamic
1096 reloc pointer.
1097
5ccfed9b
TG		 10982011-05-18 Tristan Gingold <gingold@adacore.com>
1099
1100 * xcofflink.c (xcoff_link_add_symbols): Handle C_DWARF symbols.
1101 (xcoff_sweep): Always keep dwarf sections.
1102 (xcoff_link_input_bfd): Handle dwarf symbols and sections.
1103
85645aed
TG		 11042011-05-18 Tristan Gingold <gingold@adacore.com>
1105
1106 * libxcoff.h (struct xcoff_dwsect_name): New type.
1107 (XCOFF_DWSECT_NBR_NAMES): New macro.
1108 (xcoff_dwsect_names): Declare.
1109 * coffcode.h (sec_to_styp_flags): Handle xcoff dwarf sections.
1110 (styp_to_sec_flags): Ditto.
1111 (coff_new_section_hook): Ditto.
1112 (coff_slurp_symbol_table): Handle C_DWARF and C_INFO.
1113 * coff-rs6000.c (xcoff_dwsect_name): New variable.
1114
84bff83f
NC		 11152011-05-17 Tomohiro Kashiwada <kikairoya@gmail.com>
1116
1117 PR ld/12759
1118 * elf32-rx.c (ignore_lma): New variable.
1119 (bfd_elf32_rx_set_target_flags): Add ignore_lma parameter.
1120 (rx_modify_program_headers): Only copy the LMA into the VMA if
1121 ignore_lma is true.
1122
16d96b5b
AM		 11232011-05-17 Alan Modra <amodra@gmail.com>
1124
1125 PR ld/12760
1126 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Adjust "notice" call.
1127 * elflink.c (elf_link_add_object_symbols): Likewise.
1128 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1129
41e04eaa
AM		 11302011-05-16 Alan Modra <amodra@gmail.com>
1131
1132 * linker.c (_bfd_generic_link_add_one_symbol): Don't init u.undef.weak.
1133
77c56f44
RS		 11342011-05-15 Richard Sandiford <rdsandiford@googlemail.com>
1135
1136 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Record both local and
1137 global GOT entries for GOT_PAGE relocations against global symbols.
1138
2a616379
BS		 11392011-05-13 Bernd Schmidt <bernds@codesourcery.com>
1140
1141 * config.bfd (tic6x-*-elf, tic6x-*-uclinux): New.
1142 (tic6x-*-*): Replaced by these.
1143 * elf32-tic6x.c (elf32_tic6x_set_osabi): New static function.
1144 (elf32_tic6x_check_relocs): Create dynamic sections if -shared.
1145 (elf_backend_relocs_compatible, elf_backend_post_process_headers):
1146 Define.
1147 (elf32_bed, TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM,
1148 TARGET_BIG_NAME, ELF_OSABI): Redefine twice, and include
1149 "elf32-target.h" two more times.
1150 * configure.in: Handle bfd_elf32_tic6x_linux_be_vec,
1151 bfd_elf32_tic6x_linux_le_vec, bfd_elf32_tic6x_elf_be_vec and
1152 bfd_elf32_tic6x_elf_le_vec.
1153 * configure: Regenerate.
1154
3ac5406b
JB		 11552011-05-13 Jan Beulich <jbeulich@novell.com>
1156
1157 * config.bfd: Add targets x86_64-*-pe and x86_64-*-pep.
1158
335e41d4
JK		 11592011-05-12 Jan Kratochvil <jan.kratochvil@redhat.com>
1160
1161 * config.in: Regenerated.
1162 * configure: Regenerated.
1163 * configure.in: New tests for HAVE_PRPSINFO_T_PR_PID,
1164 HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID and
1165 HAVE_PSINFO32_T_PR_PID.
1166 * elf.c (elfcore_grok_psinfo): Protect reading psinfo.pr_pid by
1167 HAVE_PRPSINFO_T_PR_PID, HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID
1168 and HAVE_PSINFO32_T_PR_PID.
1169 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T_PR_PID): New redefinition.
1170
bc989cdc
JK		 11712011-05-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1172
1173 * elf.c (elfcore_grok_psinfo): Initialize CORE_PID for both native and
1174 32bit psinfo.
1175 * elf32-ppc.c (ppc_elf_grok_psinfo): Initialize core_pid.
1176 * elf64-ppc.c (ppc64_elf_grok_psinfo): Likewise.
1177
fbd9ad90
PB		 11782011-05-09 Paul Brook <paul@codesourcery.com>
1179
1180 * bfd-in.h (elf32_tic6x_fix_exidx_coverage): Add prototype.
1181 * bfd-in2.h: Regenerate.
1182 * elf32-tic6x.c: Include limits.h.
1183 (tic6x_unwind_edit_type, tic6x_unwind_table_edit,
1184 _tic6x_elf_section_data): New.
1185 (elf32_tic6x_section_data): Define.
1186 (elf32_tic6x_new_section_hook): Allocate target specific data.
1187 (elf32_tic6x_add_unwind_table_edit): New function.
1188 (get_tic6x_elf_section_data, elf32_tic6x_adjust_exidx_size,
1189 elf32_tic6x_insert_cantunwind_after, elf32_tic6x_add_low31,
1190 elf32_tic6x_copy_exidx_entry): New functions.
1191 (elf_backend_write_section): Define.
1192
1bce6bd8
PB		 11932011-05-09 Paul Brook <paul@codesourcery.com>
1194
1195 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name,
1196 elf32_tic6x_fake_sections): New functions.
1197 (elf_backend_fake_sections): Define.
1198
9cf0e282
PB		 11992011-05-09 Paul Brook <paul@codesourcery.com>
1200
1201 * elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): New function.
1202 (elf_backend_gc_mark_extra_sections): Define.
1203
730035f7
DK		 12042011-05-07 Dave Korn <dave.korn.cygwin@gmail.com>
1205
1206 PR ld/12365
1207 * cofflink.c (bfd_coff_link_input_bfd): Check for and warn about
1208 references to symbols defined in discarded sections.
1209
88e59394
DK		 12102011-05-07 Dave Korn <dave.korn.cygwin@gmail.com>
1211
1212 PR ld/12365
1213 * coffgen.c (coff_write_symbol): Assume input section is its own
1214 output section if output_section member not set.
1215 (coff_write_alien_symbol): Likewise.
1216
310fd250
L		 12172011-05-07 H.J. Lu <hongjiu.lu@intel.com>
1218
1219 PR ld/12730
1220 * elf.c (_bfd_elf_section_offset): Check SEC_ELF_REVERSE_COPY.
1221
1222 * elflink.c (elf_link_input_bfd): Reverse copy .ctors/.dtors
41e04eaa 1223 sections if needed.
310fd250
L		 1224
1225 * section.c (SEC_ELF_REVERSE_COPY): New.
1226 * bfd-in2.h: Regenerated.
1227
70778fc7
AM		 12282011-05-07 Anders Kaseorg <andersk@ksplice.com>
1229
1230 PR 12739
1231 * libbfd.c (bfd_get_8, bfd_get_signed_8): Use const cast.
1232 * bfd-in2.h: Regenerate.
1233
8185f55c
TG		 12342011-05-06 Tristan Gingold <gingold@adacore.com>
1235
1236 * vms-alpha.c (evax_section_flags): Remove SEC_IN_MEMORY.
1237 (_bfd_vms_slurp_egsd): Rename old_flags to vms_flags. Handle
1238 any code section. Add comments.
1239 (alpha_vms_object_p): Use void * instead of PTR.
1240 (alpha_vms_create_eisd_for_section): Fix test for setting DZRO.
1241 (build_module_list): Guard against no DST section. Add comments.
1242 (alpha_vms_link_output_symbol): Discard undefined symbols.
1243 (alpha_vms_get_section_contents): Simply memcpy if the section was
1244 already loaded. Fix typo.
1245 (vms_new_section_hook): Use void * instead of PTR.
1246 (vms_alpha_vec): Ditto.
1247
7d24e6a6
RS		 12482011-05-06 Richard Sandiford <richard.sandiford@linaro.org>
1249
1250 * elf32-arm.c (cortex_a8_erratum_scan): If the stub is a Thumb
1251 branch to a PLT entry, redirect it to the PLT's Thumb entry point.
1252
c6a8f6e0
BS		 12532011-05-05 Bernd Schmidt <bernds@codesourcery.com>
1254
1255 * elf32-tic6x.c (elf32_tic6x_final_link): New function.
1256 (elf32_tic6x_merge_attributes): Do not warn for PID or PIC
1257 mismatch. Choose the lower of the two values.
1258 (bfd_elf32_bfd_final_link): New macro.
1259
7f41df2e
TG		 12602011-04-28 Tristan Gingold <gingold@adacore.com>
1261
1262 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Adjust for x_file.
1263 (bfd_xcoff_swap_aux_out): Ditto.
1264 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Ditto.
1265 (bfd_xcoff64_swap_aux_out): Ditto.
1266
9507a174
AM		 12672011-05-04 Alan Modra <amodra@gmail.com>
1268
1269 PR ld/12727
1270 * elf64-ppc.c (ppc_build_one_stub <ppc_sub_plt_call>): Clear
1271 was_undefined on dot-symbols.
1272
2fbb87f6
PB		 12732011-05-03 Paul Brook <paul@codesourcery.com>
1274
1275
1276 * elf32-tic6x.c (elf32_tic6x_howto_table,
1277 elf32_tic6x_howto_table_rel, (elf32_tic6x_gc_sweep_hook,
1278 elf32_tic6x_relocate_section, elf32_tic6x_check_relocs):
1279 Add R_C6000_EHTYPE.
1280
9d4057ee
AM		 12812011-05-01 Alan Modra <amodra@gmail.com>
1282
1283 PR ld/12718
1284 * elf32-i386.c (elf_i386_check_relocs): Ensure dynobj set before
1285 creating ifunc sections.
1286 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1287
71e7aa7d
L		 12882011-04-30 H.J. Lu <hongjiu.lu@intel.com>
1289
1290 * elf64-x86-64.c (elf_x86_64_merge_symbol): Correct parameter
1291 names.
1292
b5dee4ea
TT		 12932011-04-28 Tom Tromey <tromey@redhat.com>
1294
1295 * bfdio.c (memory_bstat): Pass correct size to memset.
1296
e4c93b56
MF		 12972011-04-28 Mike Frysinger <vapier@gentoo.org>
1298
1299 * dwarf2.c (dwarf_debug_sections): Mark const.
1300 * elf.c (special_sections): Likewise.
1301 * libbfd-in.h (dwarf_debug_sections): Likewise.
1302 * libbfd.h: Regenerate.
1303
72b016b4
NC		 13042011-04-26 Kai Tietz <ktietz@redhat.com>
1305
1306 * coffcode.h (sec_to_styp_flags): Allow linkonce for
1307 debugging sections.
1308
4964e065
TG		 13092011-04-26 Tristan Gingold <gingold@adacore.com>
1310
1311 * coff64-rs6000.c: Convert to ISO-C. Remove PARAMS and PTR macros.
1312
35ed3f94
AM		 13132011-04-24 Alan Modra <amodra@gmail.com>
1314
1315 PR ld/12365
1316 PR ld/12696
1317 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Update "notice" call.
1318 * linker.c (_bfd_link_hash_newfunc): Clear bitfields.
1319 (_bfd_generic_link_add_one_symbol): Update "notice" call.
1320 * elflink.c (_bfd_elf_merge_symbol): Don't skip weak redefs when
1321 it is a redef of an IR symbol in a real BFD.
1322
b70321a2
L		 13232011-04-22 H.J. Lu <hongjiu.lu@intel.com>
1324
1325 * elf32-i386.c (elf_i386_readonly_dynrelocs): Warn relocation
1326 in readonly section in a shared object.
1327 (elf_i386_size_dynamic_sections): Likewise.
1328 * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
1329 (elf_x86_64_size_dynamic_sections): Likewise.
1330
aa715242
L		 13312011-04-21 H.J. Lu <hongjiu.lu@intel.com>
1332
1333 PR ld/12694
1334 * elf32-i386.c (elf_i386_readonly_dynrelocs): Skip local IFUNC
1335 symbols.
1336 * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
1337
f6df62c8
L		 13382011-04-21 H.J. Lu <hongjiu.lu@intel.com>
1339
1340 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Return false
1341 on dynamic symbol error.
1342 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1343
4bbd5a24
TG		 13442011-04-20 Tristan Gingold <gingold@adacore.com>
1345
1346 * config.bfd (alpha*-*-*vms*, ia64*-*-*vms*): Define targ_selvecs.
1347
8ad17b3a
AM		 13482011-04-20 Alan Modra <amodra@gmail.com>
1349
1350 * hash.c (bfd_default_hash_table_size): Make it an unsigned long.
1351 (bfd_hash_table_init_n): Overflow checking.
1352 (bfd_hash_set_default_size): Return current size. Take unsigned long
1353 arg. Add 65537 to hash_size primes.
1354 * bfd-in.h (bfd_hash_set_default_size): Update prototype.
1355 * bfd-in2.h: Regenerate.
1356
1b0df531
JK		 13572011-04-20 Jan Kratochvil <jan.kratochvil@redhat.com>
1358
1359 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Fix +1 overrun of
1360 memmove elements.
1361
595213d4
AM		 13622011-04-20 Alan Modra <amodra@gmail.com>
1363
9e6619e2
AM		 1364 * libbfd.c (bfd_log2): Do return rounded up value.
1365 * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Replace bfd_log2
1366 call with expanded old round down version of the function.
1367
595213d4
AM		 1368 * archive.c (_bfd_get_elt_at_filepos): Don't release n_nfd.
1369 * elflink.c (elf_link_add_object_symbols): Delete redundant code.
1370
02d00247
AM		 13712011-04-20 Alan Modra <amodra@gmail.com>
1372
1373 PR ld/12365
1374 * elfcode.h (elf_slurp_symbol_table): Put common plugin IR symbols
1375 in their own common section.
1376 * elflink.c (elf_link_add_object_symbols): Likewise.
1377 * linker.c (generic_link_check_archive_element): Don't lose flags
1378 if common section is pre-existing.
1379 (_bfd_generic_link_add_one_symbol): Likewise.
1380
24f58f47
AM		 13812011-04-20 Alan Modra <amodra@gmail.com>
1382
1383 PR ld/12365
1384 * elflink.c (_bfd_elf_merge_symbol): Update multiple_common calls.
1385 * linker.c (_bfd_generic_link_add_one_symbol): Likewise. Call
1386 multiple_definition regardless of allow_multiple_definition.
1387 * simple.c (simple_dummy_multiple_definition): Update.
1388 * xcofflink.c (xcoff_link_add_symbols): Update multiple_definition
1389 calls.
1390
417236c0
TG		 13912011-04-18 Tristan Gingold <gingold@adacore.com>
1392
1393 * coff-rs6000.c: Convert to ISO-C. Remove PARAMS macro.
1394
901f1d17
AM		 13952011-04-18 Alan Modra <amodra@gmail.com>
1396
1397 PR ld/12365
1398 PR ld/12672
1399 * bfd.c (BFD_PLUGIN): Define.
1400 (BFD_FLAGS_SAVED, BFD_FLAGS_FOR_BFD_USE_MASK): Add BFD_PLUGIN.
1401 * bfd-in2.h: Regenerate.
1402 * elflink.c (elf_link_output_extsym): Strip undefined plugin syms.
1403 * opncls.c (bfd_make_readable): Don't lose original bfd flags.
1404
63524580
JK		 14052011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1406
1407 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Do not check for
1408 SEC_LOAD.
1409
e21e5835
NC		 14102011-04-15 Sergio Durigan Junior <sergiodj@redhat.com>
1411
1412 * elf-bfd.h (struct sdt_note): New struct.
1413 (struct elf_obj_tdata) <sdt_note_head>: New field.
1414 * elf.c (elfobj_grok_stapsdt_note_1): New function.
1415 (elfobj_grok_stapsdt_note): Likewise.
1416 (elf_parse_notes): Added code to treat SystemTap note
1417 sections.
1418
6452a567
RH		 14192011-04-12 Richard Henderson <rth@redhat.com>
1420
1421 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Do not
1422 exclude empty .got sections.
1423
2a750708
L		 14242011-04-11 H.J. Lu <hongjiu.lu@intel.com>
1425
1426 * elf32-i386.c (elf_i386_reloc_type_lookup): Fix the out of bound
1427 array access for BFD_RELOC_386_IRELATIVE.
1428
2123f9ad
BS		 14292011-04-11 Bernd Schmidt <bernds@codesourcery.com>
1430
1431 * elf32-tic6x.c (elf32_tic6x_check_relocs): Initialize pc_count field.
1432
f64b2e8d
NC		 14332011-04-11 Mark Wielaard <mjw@redhat.com>
1434
1435 PR 10549
1436 * elf-bfd.h (has_ifunc_symbols): Renamed to has_gnu_symbols.
1437 (has_gnu_symbols): Renamed from has_ifunc_symbols.
1438 * elf.c (_bfd_elf_set_osabi): Use new has_gnu_symbols name.
1439 * elf32-arm.c (elf32_arm_add_symbol_hook): Set has_gnu_symbols
1440 also if STB_GNU_UNIQUE symbol binding was seen.
1441 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
1442 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1443 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1444 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1445 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1446 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
1447
e57278ef
AM		 14482011-04-11 Alan Modra <amodra@gmail.com>
1449
1450 * bfd-in.h (bfd_get_section_limit): Don't use rawsize with output
1451 sections.
1452 * libbfd.c (_bfd_generic_get_section_contents): Likewise.
1453 (_bfd_generic_get_section_contents_in_window): Likewise.
1454 * section.c (bfd_get_section_contents): Likewise.
1455 * compress.c (bfd_get_full_section_contents): Likewise.
1456 * elf32-rx.c (rx_final_link): Ignore rawsize.
1457 * elf32-microblaze.c (microblaze_elf_relocate_section): Use correct
1458 bfd with bfd_get_section_limit.
1459 * elfxx-ia64.c (elfNN_ia64_choose_gp): Add "final" parameter. Use
1460 os->size during final link. Update callers.
1461 * bfd-in2.h: Regenerate.
1462
e2ece73c
RS		 14632011-04-10 Richard Sandiford <rdsandiford@googlemail.com>
1464
1465 PR ld/12637
1466 * elfxx-mips.c (mips_elf_merge_got_with): Use arg->global_count
1467 as the number of global entries when merging with the primary GOT.
1468
9f973f28
L		 14692011-04-09 H.J. Lu <hongjiu.lu@intel.com>
1470
1471 * elf32-i386.c: Update copyright year.
1472 * elf64-x86-64.c: Likewise.
1473
21e68916
KT		 14742011-04-09 Kai Tietz <ktietz@redhat.com>
1475
1476 * peXXigen.c (_bfd_XXi_final_link_postscripte): Sort pdata in temporary
1477 buffer and use rawsize for sorting.
1478 * coffcode.h (coff_compute_section_file_positions): Set rawsize
1479 before doing alignment.
1480
62d78908
L		 14812011-04-09 H.J. Lu <hongjiu.lu@intel.com>
1482
1483 * elf32-i386.c (elf_i386_relocate_section): Return relocation
1484 error on unsupported relocation.
1485 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1486
2351cae0
L		 14872011-04-09 H.J. Lu <hongjiu.lu@intel.com>
1488
1489 PR binutils/12657
1490 * hosts/x86-64linux.h (elf_prstatus32): Replace __pid_t with
1491 pid_t.
1492
959b0961
L		 14932011-04-08 H.J. Lu <hongjiu.lu@intel.com>
1494
1495 PR ld/12654
1496 * elf32-i386.c (elf_i386_relocate_section): Check !executable
1497 instead of shared for R_386_TLS_LDO_32.
1498
33b54431
TG		 14992011-04-08 Tristan Gingold <gingold@adacore.com>
1500
1501 * Makefile.am (SOURCE_HFILES): Remove xcoff-target.h
1502 * coff-pmac: Remove
1503 * xcoff-target.h: Remove
1504 * Makefile.in: Regenerate.
1505
5d8e6b4d
CC		 15062011-04-07 Cary Coutant <ccoutant@google.com>
1507
1508 * dwarf2.c (scan_unit_for_symbols): Check for DW_AT_specification.
1509
44e87ece 15102011-04-07 Paul Brook <paul@codesourcery.com>
33b54431 1511
44e87ece
PB		 1512 * elf32-tic6x.c (elf32_tic6x_howto_table): R_C6000_PREL31 is
1513 pc-relative.
1514 (elf32_tic6x_howto_table_rel): Ditto.
1515 (elf32_tic6x_relocate_section): Implement R_C6000_PREL31.
1516 (elf32_tic6x_check_relocs): Ditto.
1517
8c5fc800
JM		 15182011-04-06 Joseph Myers <joseph@codesourcery.com>
1519
1520 * config.bfd (thumb-*-oabi): Don't handle in list of obsolete
1521 targets.
1522 (strongarm*, thumb*, xscale*): Remove architectures.
1523 (strongarm-*-kaos*, thumb-*-coff, thumb-*-elf, thumb-epoc-pe*,
1524 thumb-*-pe*, strongarm-*-elf, strongarm-*-coff, xscale-*-elf,
1525 xscale-*-coff): Remove targets.
1526
6f8027ae
TG		 15272011-04-01 Tristan Gingold <gingold@adacore.com>
1528
1529 * elfxx-ia64.c: include bfd_stdint.h
1530
c89ce65c
JK		 15312011-03-31 Jan Kratochvil <jan.kratochvil@redhat.com>
1532
1533 * elf32-tic6x.c (elf32_tic6x_relocate_section): Remove unused variable
1534 dynobj and its initialization.
1535
545f57c6
TG		 15362011-03-31 Tristan Gingold <gingold@adacore.com>
1537
1538 * makefile.vms (DEFS): Add HAVE_bfd_elf64_ia64_vms_vec.
1539 * configure.com: Set BFD_HOST_64BIT_LONG_LONG and
1540 BFD_HOST_LONG_LONG to 1.
1541
083faca9
TG		 15422011-03-31 Tristan Gingold <gingold@adacore.com>
1543
1544 * vms-alpha.c (vms_get_remaining_object_record): Fix dec-c warning.
1545 (_bfd_vms_write_etir): Ditto.
1546 (_bfd_vms_slurp_etir): Avoid to use intptr_t
1547 * configure.com: Generate bfd_stdint.h
1548
ac145307
BS		 15492011-03-31 Bernd Schmidt <bernds@codesourcery.com>
1550
1551 * elf32-tic6x.h (struct elf32_tic6x_params): New.
1552 (elf32_tic6x_setup): Declare.
1553 * elf32-tic6x.c: Include <limits.h>.
1554 (ELF_DYNAMIC_LINKER, DEFAULT_STACK_SIZE, PLT_ENTRY_SIZE): Define.
1555 (struct elf32_tic6x_link_hash_table, struct elf32_link_hash_entry):
1556 New structures.
1557 (elf32_tic6x_link_hash_table, is_tic6x_elf): New macros.
1558 (tic6x_elf_scom_section, tic6x_elf_scom_symbol,
1559 tic6x_elf_scom_symbol_ptr): New static variables.
1560 (elf32_tic6x_howto_table, elf32_tic6x_howto_table_rel,
1561 elf32_tic6x_reloc_map): Add R_C6000_JUMP_SLOT, R_C6000_EHTYPE,
1562 R_C6000_PCR_H16 and R_C6000_PCR_L16.
1563 (elf32_tic6x_link_hash_newfunc, elf32_tic6x_link_hash_table_create,
1564 elf32_tic6x_link_hash_table_free, elf32_tic6x_setup,
1565 elf32_tic6x_using_dsbt, elf32_tic6x_install_rela,
1566 elf32_tic6x_create_dynamic_sections, elf32_tic6x_make_got_dynreloc,
1567 elf32_tic6x_finish_dynamic_symbol, elf32_tic6x_gc_sweep_hook,
1568 elf32_tic6x_adjust_dynamic_symbol): New static functions.
1569 (elf32_tic6x_relocate_section): For R_C6000_PCR_S21, convert branches
1570 to weak symbols as required by the ABI.
1571 Handle GOT and DSBT_INDEX relocs, and copy relocs to the output file
1572 as needed when generating DSBT output.
1573 (elf32_tic6x_check_relocs, elf32_tic6x_add_symbol_hook,
1574 elf32_tic6x_symbol_processing, elf32_tic6x_section_from_bfd_section,
1575 elf32_tic6x_allocate_dynrelocs, elf32_tic6x_size_dynamic_sections,
1576 elf32_tic6x_always_size_sections, elf32_tic6x_modify_program_headers,
1577 elf32_tic6x_finish_dynamic_sections, elf32_tic6x_plt_sym_val,
1578 elf32_tic6x_copy_private_data, elf32_tic6x_link_omit_section_dynsym):
1579 New static functions.
1580 (ELF_MAXPAGESIZE): Define to 0x1000.
1581 (bfd_elf32_bfd_copy_private_bfd_data,
1582 bfd_elf32_bfd_link_hash_table_create,
1583 bfd_elf32_bfd_link_hash_table_free, elf_backend_can_refcount,
1584 elf_backend_want_got_plt, elf_backend_want_dynbss,
1585 elf_backend_plt_readonly, elf_backend_got_header_size,
1586 elf_backend_gc_sweep_hook, elf_backend_modify_program_headers,
1587 elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol,
1588 elf_backend_check_relocs, elf_backend_add_symbol_hook,
1589 elf_backend_symbol_processing, elf_backend_link_output_symbol_hook,
1590 elf_backend_section_from_bfd_section,
1591 elf_backend_finish_dynamic_symbol, elf_backend_always_size_sections,
1592 elf32_tic6x_size_dynamic_sections, elf_backend_finish_dynamic_sections,
1593 elf_backend_omit_section_dynsym, elf_backend_plt_sym_val): Define.
1594
1595 * bfd/reloc.c (BFD_RELOC_C6000_JUMP_SLOT, BFD_RELOC_C6000_EHTYPE,
1596 BFD_RELOC_C6000_PCR_H16, BFD_RELOC_C6000_PCR_S16): Add.
1597 * bfd/bfd-in2.h: Regenerate.
1598 * bfd/libbfd.h: Regenerate.
1599 * config.bfd: Accept tic6x-*-* instead of tic6x-*-elf.
1600
53dd76d3
TG		 16012011-03-31 Tristan Gingold <gingold@adacore.com>
1602
1603 * coffcode.h (coff_slurp_symbol_table): Silently discard C_NULL
1604 entry on xcoff when value is C_NULL_VALUE.
1605
16062011-03-31 Tristan Gingold <gingold@adacore.com>
2040caca
TG		 1607
1608 * libcoff-in.h (exec_hdr): Remove.
1609 * libcoff.h: Regenerate.
1610
3a294fa7
NC		 16112011-03-30 Nick Clifton <nickc@redhat.com>
1612
1613 * po/da.po: Updated Danish translation.
1614
e117360e
RH		 16152011-03-29 Richard Henderson <rth@redhat.com>
1616
1617 * elf64-alpha.c (elf64_alpha_gc_mark_hook): New.
1618 (elf64_alpha_gc_sweep_hook): New.
1619 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): New.
1620 (elf_backend_can_gc_sections): New.
1621
5b806d27
NC		 16222011-03-26 John Marino <binutils@marino.st>
1623
1624 * config.bfd: Add x86_64-*-dragonfly*, fix i386-*-dragonfly*.
1625 * configure.in: Delete unused bfd_elf32_i386_dragonfly_vec.
1626 * configure: Regenerate.
1627
b42adabf
NC		 16282011-03-25 Michael Snyder <msnyder@vmware.com>
1629
1630 * coffcode.h (coff_set_alignment_hook): Check return of bfd_seek.
1631
a283ff93
TG		 16322011-03-25 Tristan Gingold <gingold@adacore.com>
1633
1634 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Allow the use
1635 of find_nearest_line on object files.
1636
cf6b8767
TG		 16372011-03-25 Tristan Gingold <gingold@adacore.com>
1638
1639 * vms-alpha.c (evax_section_flags): Make $CODE$ section read-only.
1640 Minor reordering.
1641 (alpha_vms_create_eisd_for_section): Make code sections read-only.
1642
663a1470
AM		 16432011-03-24 Alan Modra <amodra@gmail.com>
1644
1645 * elf32-ppc.c (ppc_elf_tls_optimize): Catch more cases where
1646 old-style __tls_get_addr calls without marker relocs don't match
1647 their arg setup insn one for one. If such mismatches are found
1648 report the reloc and don't do any tls optimization.
1649 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
1650
dc80f6ae
EW		 16512011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
1652
1653 * bfd-in2.h: Regenerate.
1654
8cc66334
EW		 16552011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
1656
1657 * archures.c: Add AVR XMEGA architecture information.
1658 * cpu-avr.c (arch_info_struct): Likewise.
1659 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
1660 (elf32_avr_object_p): Likewise.
1661
34e77a92
RS		 16622011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
1663
1664 * reloc.c (BFD_RELOC_ARM_IRELATIVE): New relocation.
1665 * bfd-in2.h: Regenerate.
1666 * elf32-arm.c (elf32_arm_howto_table_2): Rename existing definition
1667 to elf32_arm_howto_table_3 and replace with a single R_ARM_IRELATIVE
1668 entry.
1669 (elf32_arm_howto_from_type): Update accordingly.
1670 (elf32_arm_reloc_map): Map BFD_RELOC_ARM_IRELATIVE to R_ARM_IRELATIVE.
1671 (elf32_arm_reloc_name_lookup): Handle elf32_arm_howto_table_3.
1672 (arm_plt_info): New structure, split out from elf32_arm_link_hash_entry
1673 with an extra noncall_refcount field.
1674 (arm_local_iplt_info): New structure.
1675 (elf_arm_obj_tdata): Add local_iplt.
1676 (elf32_arm_local_iplt): New accessor macro.
1677 (elf32_arm_link_hash_entry): Replace plt_thumb_refcount,
1678 plt_maybe_thumb_refcount and plt_got_offset with an arm_plt_info.
1679 Change tls_type to a bitfield and add is_iplt.
1680 (elf32_arm_link_hash_newfunc): Update accordingly.
1681 (elf32_arm_allocate_local_sym_info): New function.
1682 (elf32_arm_create_local_iplt): Likewise.
1683 (elf32_arm_get_plt_info): Likewise.
1684 (elf32_arm_plt_needs_thumb_stub_p): Likewise.
1685 (elf32_arm_get_local_dynreloc_list): Likewise.
1686 (create_ifunc_sections): Likewise.
1687 (elf32_arm_copy_indirect_symbol): Update after the changes to
1688 elf32_arm_link_hash_entry. Assert the is_iplt has not yet been set.
1689 (arm_type_of_stub): Add an st_type argument. Use elf32_arm_get_plt_info
1690 to get PLT information. Assert that all STT_GNU_IFUNC references
1691 are turned into PLT references.
1692 (arm_build_one_stub): Pass the symbol type to
1693 elf32_arm_final_link_relocate.
1694 (elf32_arm_size_stubs): Pass the symbol type to arm_type_of_stub.
1695 (elf32_arm_allocate_irelocs): New function.
1696 (elf32_arm_add_dynreloc): In static objects, use .rel.iplt for
1697 all R_ARM_IRELATIVE.
1698 (elf32_arm_allocate_plt_entry): New function.
1699 (elf32_arm_populate_plt_entry): Likewise.
1700 (elf32_arm_final_link_relocate): Add an st_type parameter.
1701 Set srelgot to null for static objects. Use separate variables
1702 to record which st_value and st_type should be used when generating
1703 a dynamic relocation. Use elf32_arm_get_plt_info to find the
1704 symbol's PLT information, setting has_iplt_entry, splt,
1705 plt_offset and gotplt_offset accordingly. Check whether
1706 STT_GNU_IFUNC symbols should resolve to an .iplt entry, and change
1707 the relocation target accordingly. Broaden assert to include
1708 .iplts. Don't set sreloc for static relocations. Assert that
1709 we only generate dynamic R_ARM_RELATIVE relocations for R_ARM_ABS32
1710 and R_ARM_ABS32_NOI. Generate R_ARM_IRELATIVE relocations instead
1711 of R_ARM_RELATIVE relocations if the target is an STT_GNU_IFUNC
1712 symbol. Pass the symbol type to arm_type_of_stub. Conditionally
1713 resolve GOT references to the .igot.plt entry.
1714 (elf32_arm_relocate_section): Update the call to
1715 elf32_arm_final_link_relocate.
1716 (elf32_arm_gc_sweep_hook): Use elf32_arm_get_plt_info to get PLT
1717 information. Treat R_ARM_REL32 and R_ARM_REL32_NOI as call
1718 relocations in shared libraries and relocatable executables.
1719 Count non-call PLT references. Use elf32_arm_get_local_dynreloc_list
1720 to get the list of dynamic relocations for a local symbol.
1721 (elf32_arm_check_relocs): Always create ifunc sections. Set isym
1722 at the same time as setting h. Use elf32_arm_allocate_local_sym_info
1723 to allocate local symbol information. Treat R_ARM_REL32 and
1724 R_ARM_REL32_NOI as call relocations in shared libraries and
1725 relocatable executables. Record PLT information for local
1726 STT_GNU_IFUNC functions as well as global functions. Count
1727 non-call PLT references. Use elf32_arm_get_local_dynreloc_list
1728 to get the list of dynamic relocations for a local symbol.
1729 (elf32_arm_adjust_dynamic_symbol): Handle STT_GNU_IFUNC symbols.
1730 Don't remove STT_GNU_IFUNC PLTs unless all references have been
1731 removed. Update after the changes to elf32_arm_link_hash_entry.
1732 (allocate_dynrelocs_for_symbol): Decide whether STT_GNU_IFUNC PLT
1733 entries should live in .plt or .iplt. Check whether the .igot.plt
1734 and .got entries can be combined. Use elf32_arm_allocate_plt_entry
1735 to allocate .plt and .(i)got.plt entries. Detect which .got
1736 entries will need R_ARM_IRELATIVE relocations and use
1737 elf32_arm_allocate_irelocs to allocate them. Likewise other
1738 non-.got dynamic relocations.
1739 (elf32_arm_size_dynamic_sections): Allocate .iplt, .igot.plt
1740 and dynamic relocations for local STT_GNU_IFUNC symbols.
1741 Check whether the .igot.plt and .got entries can be combined.
1742 Detect which .got entries will need R_ARM_IRELATIVE relocations
1743 and use elf32_arm_allocate_irelocs to allocate them. Use stashed
1744 section pointers intead of strcmp checks. Handle iplt and igotplt.
1745 (elf32_arm_finish_dynamic_symbol): Use elf32_arm_populate_plt_entry
1746 to fill in .plt, .got.plt and .rel(a).plt entries. Point
1747 STT_GNU_IFUNC symbols at an .iplt entry if non-call relocations
1748 resolve to it.
1749 (elf32_arm_output_plt_map_1): New function, split out from
1750 elf32_arm_output_plt_map. Handle .iplt entries. Use
1751 elf32_arm_plt_needs_thumb_stub_p.
1752 (elf32_arm_output_plt_map): Call it.
1753 (elf32_arm_output_arch_local_syms): Add mapping symbols for
1754 local .iplt entries.
1755 (elf32_arm_swap_symbol_in): Handle Thumb STT_GNU_IFUNC symbols.
1756 (elf32_arm_swap_symbol_out): Likewise.
1757 (elf32_arm_add_symbol_hook): New function.
1758 (elf_backend_add_symbol_hook): Define for all targets.
1759
35fc36a8
RS		 17602011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
1761
1762 * elf-bfd.h (elf_link_hash_entry): Add target_internal.
1763 * elf.c (swap_out_syms): Set st_target_internal for each
1764 Elf_Internal_Sym.
1765 * elfcode.h (elf_swap_symbol_in): Likewise.
1766 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
1767 * elf32-sh-symbian.c (sh_symbian_relocate_section): Likewise.
1768 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
1769 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1770 * elflink.c (elf_link_output_extsym): Likewise.
1771 (bfd_elf_final_link): Likewise.
1772 (elf_link_add_object_symbols): Copy st_target_internal
1773 to the hash table if we see a definition.
1774 (_bfd_elf_copy_link_hash_symbol_type): Copy target_internal.
1775 * elf32-arm.c (elf32_arm_stub_hash_entry): Replace st_type with
1776 a branch_type field.
1777 (a8_erratum_fix, a8_erratum_reloc): Likewise.
1778 (arm_type_of_stub): Replace actual_st_type with an
1779 actual_branch_type parameter.
1780 (arm_build_one_stub): Use branch types rather than st_types to
1781 determine the type of branch.
1782 (cortex_a8_erratum_scan): Likewise.
1783 (elf32_arm_size_stubs): Likewise.
1784 (bfd_elf32_arm_process_before_allocation): Likewise.
1785 (allocate_dynrelocs_for_symbol): Likewise.
1786 (elf32_arm_finish_dynamic_sections): Likewise.
1787 (elf32_arm_final_link_relocate): Replace sym_flags parameter with
1788 a branch_type parameter.
1789 (elf32_arm_relocate_section): Update call accordingly.
1790 (elf32_arm_adjust_dynamic_symbol): Don't check STT_ARM_TFUNC.
1791 (elf32_arm_output_map_sym): Initialize st_target_internal.
1792 (elf32_arm_output_stub_sym): Likewise.
1793 (elf32_arm_symbol_processing): Delete.
1794 (elf32_arm_swap_symbol_in): Convert STT_ARM_TFUNCs into STT_FUNCs.
1795 Use st_target_internal to record the branch type.
1796 (elf32_arm_swap_symbol_out): Use st_target_internal to test for
1797 Thumb functions.
1798 (elf32_arm_is_function_type): Delete.
1799 (elf_backend_symbol_processing): Likewise.
1800 (elf_backend_is_function_type): Likewise.
1801
cbc704f3
RS		 18022011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
1803
1804 * elf32-arm.c (elf32_arm_check_relocs): Always assign a dynobj.
1805 (elf32_arm_finish_dynamic_sections): Move sgot != NULL assertion
1806 into the PLT block.
1807
f6e32f6d
RS		 18082011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
1809
1810 * elf32-arm.c (elf32_arm_check_relocs): Use call_reloc_p,
1811 may_need_local_target_p and may_become_dynamic_p to classify
1812 the relocation type. Don't check info->symbolic or h->def_regular
1813 when deciding whether to record a potential dynamic reloc.
1814 Don't treat potential dynamic relocs as PLT references.
1815 (elf32_arm_gc_sweep_hook): Update to match. Assert that we don't
1816 try to make the PLT reference count go negative.
1817
b436d854
RS		 18182011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
1819
1820 * elf32-arm.c (elf32_arm_final_link_relocate): Always fill in the
1821 GOT entry here, rather than leaving it to finish_dynamic_symbol.
1822 Only create a dynamic relocation for local references if
1823 info->shared.
1824 (allocate_dynrelocs_for_symbol): Update dynamic relocation
1825 allocation accordingly.
1826 (elf32_arm_finish_dynamic_symbol): Don't initialise the GOT entry here.
1827
47beaa6a
RS		 18282011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
1829
1830 * elf32-arm.c (elf32_arm_allocate_dynrelocs): New function.
1831 (elf32_arm_add_dynreloc): Likewise.
1832 (elf32_arm_adjust_dynamic_symbol): Use elf32_arm_allocate_dynrelocs
1833 to allocate dynamic relocations.
1834 (elf32_arm_size_dynamic_sections): Likewise.
1835 (allocate_dynrelocs): Likewise. Rename to
1836 allocate_dynrelocs_for_symbol.
1837 (elf32_arm_final_link_relocate): Use elf32_arm_add_dynreloc to
1838 create dynamic relocations.
1839 (elf32_arm_finish_dynamic_symbol): Likewise.
1840
52bc799a
L		 18412011-03-12 H.J. Lu <hongjiu.lu@intel.com>
1842
1843 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
1844 x32 GD->IE and GD->LE transitions.
1845 (elf_x86_64_relocate_section): Supprt TLS x32 GD->IE, GD->LE
1846 and LD->LE transitions.
1847
e11840f9
AM		 18482011-03-10 Alan Modra <amodra@gmail.com>
1849
1850 * elf64-ppc.c (ppc64_elf_relocate_section): Provide section/offset
1851 for LO_DS error message and correct multiple.
1852
aa374f67
AM		 18532011-03-10 Alan Modra <amodra@gmail.com>
1854
1855 * elf64-ppc.c (bfd_elf64_bfd_link_just_syms): Define.
1856 (ppc64_elf_link_just_syms): New function.
1857 (opd_entry_value): Don't assume big-endian host.
1858 (get_r2off): New function.
1859 (ppc_build_one_stub, ppc_size_one_stub): Use it here.
1860
d59a60e9
MS		 18612011-03-06 Michael Snyder <msnyder@vmware.com>
1862
4281caad
MS		 1863 * compress.c (bfd_compress_section_contents): Check for out of mem.
1864
17672001
MS		 1865 * elf64-x86-64.c (elf_x86_64_relocate_section): Document
1866 that case statement falls through intentionally.
1867
d59a60e9
MS		 1868 * elf32-i386.c (elf_i386_relocate_section): Document fall through.
1869
0e29e6e8
AM		 18702011-03-04 Alan Modra <amodra@gmail.com>
1871
1872 * archive.c (bsd_write_armap): Don't call stat in deterministic
1873 mode, and don't use st_mtime if stat returns error.
1874
eb00922a
MS		 18752011-03-03 Michael Snyder <msnyder@vmware.com>
1876
08c13595
MS		 1877 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove dead code.
1878
d543c50d
MS		 1879 * coff-x86_64.c (coff_amd64_rtype_to_howto): Fencepost error.
1880
c38eb2a6
MS		 1881 * aoutx.h (aout_final_link): Use sizeof int not sizeof int*.
1882 (aout_link_write_other_symbol): Missing break statement.
1883
8ecc1f20
MS		 1884 * dwarf2.c (scan_unit_for_symbols): Stop memory leak.
1885
eb00922a
MS		 1886 * archive.c (_bfd_slurp_extended_name_table): Fail if bfd_seek fails.
1887
4a4c5f25
L		 18882011-03-03 H.J. Lu <hongjiu.lu@intel.com>
1889
1890 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
1891 x32 IE->LE transition.
1892 (elf_x86_64_relocate_section): Likewise.
1893
ddcf1fcf
BS		 18942011-03-02 Bernd Schmidt <bernds@codesourcery.com>
1895
aa374f67
AM		 1896 * elflink.c (is_reloc_section): Remove function.
1897 (get_dynamic_reloc_section_name): Construct string manually.
ddcf1fcf 1898
007d6189
KT		 18992011-02-28 Kai Tietz <kai.tietz@onevision.com>
1900
1901 * archive.c (_bfd_find_nested_archive): Use filename_(n)cmp.
1902 (adjust_relative_path): Likewise.
1903 (_bfd_construct_extended_name_table): Likewise.
1904 * corefile.c (generic_core_file_matches_executable_p): Likewise.
1905 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
1906 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1907 * elf32-spu.c (sort_bfds): Likewise.
1908 (spu_elf_auto_overlay): Likewise.
1909 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
1910 * xcofflink.c (xcoff_set_import_path): Likewise.
1911 * xtensa-isa.c (xtensa_regfile_lookup): Likewise.
1912 (xtensa_regfile_lookup_shortname): Likewise.
1913
8616ad89
AM		 19142011-02-28 Alan Modra <amodra@gmail.com>
1915
1916 PR 12513
1917 * archive.c (bfd_slurp_bsd_armap_f2): Sanity check parsed_size and
1918 stringsize. Properly sanity check symdef_count. Remove redundant
1919 bfd_release.
1920
80549d04
RÁE		 19212011-02-25 Rafael Ávila de Espíndola <respindola@mozilla.com>
1922
1923 * plugin.c (bfd_plugin_object_p): Correctly set the filesize
1924 and handle claim_file seeking. Only try to load the plugin once.
1925
93b3ac75
AS		 19262011-02-22 Andreas Schwab <schwab@redhat.com>
1927
1928 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): For a TLS_GD
1929 relocation read the value from the second GOT slot.
1930
6fa052f0
TG		 19312011-02-15 Tristan Gingold <gingold@adacore.com>
1932
1933 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Add a comment.
1934
28be611c
AM		 19352011-02-15 Alan Modra <amodra@gmail.com>
1936
1937 * elf64-ppc.c (ppc64_elf_edit_toc): Reinstate second read of
1938 toc relocs. Fuss over free(NULL).
1939
93252b1c
MF		 19402011-02-14 Mike Frysinger <vapier@gentoo.org>
1941
1942 * elflink.c (bfd_elf_size_dynamic_sections): Add
1943 bfd_get_symbol_leading_char to the start of newname.
1944
822ce8ee
RW		 19452011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1946
1947 * configure: Regenerate.
1948
425b145b
AM		 19492011-02-09 Alan Modra <amodra@gmail.com>
1950
1951 * elf64-ppc.c (ppc64_elf_edit_toc): Don't free toc relocs until
1952 we are done. When optimising large toc, check that a global
1953 symbol on a toc reloc is defined in a kept section.
1954
82f2dbf7
NC		 19552011-02-08 Nick Clifton <nickc@redhat.com>
1956
1957 PR binutils/12467
1958 * elf.c (assign_file_positions_for_load_sections): Set the program
1959 header offset and entry size to zero if there are no program
1960 headers.
1961
df22d223
AM		 19622011-02-08 Alan Modra <amodra@gmail.com>
1963
1964 * elf64-ppc.c (ppc64_elf_edit_toc): Don't segfault on NULL
1965 local_syms when looking for local symbols in .toc.
1966
6683a28d
AM		 19672011-02-01 Alan Modra <amodra@gmail.com>
1968
1969 * elf64-ppc.c (ppc64_elf_next_input_section): Use elf_gp value
1970 for toc pointer on any section having makes_toc_func_call set.
1971 (check_pasted_section): Ensure pasted .init/.fini fragments use
1972 the same toc if any has makes_toc_func_call set.
1973
5240d94d
JM		 19742011-01-28 Joseph Myers <joseph@codesourcery.com>
1975
1976 * elf32-ppc.c (ppc_elf_link_hash_newfunc): Initialize has_sda_refs
1977 field.
1978
ed88c97e
RS		 19792011-01-22 Richard Sandiford <rdsandiford@googlemail.com>
1980
1981 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Ignore
1982 common sections too.
1983
1a0c107f
L		 19842011-01-18 H.J. Lu <hongjiu.lu@intel.com>
1985
04449d86
L		 1986 * elf64-x86-64.c (elf_backend_want_plt_sym): Redefine to 0 after
1987 Solaris target.
1a0c107f 1988
d68cd58c
NC		 19892011-01-18 Pierre Muller <muller@ics.u-strasbg.fr>
1990
1991 Fix compilation for mingw64.
1992 * coffcode.h (coff_slurp_symbol_table): Add intptr_t intermediate
1993 typecast to avoid warning.
1994 * elf32-rx.c: Add "bfd_stdint.h" include required for int32_t type
1995 usage.
1996 * elfxx-ia64.c (elfNN_ia64_relax_br): Use intptr_t typeacast instead
1997 of long for pointer to avoid warning.
1998 (elfNN_ia64_relax_brl): Idem.
1999 (elfNN_ia64_install_value): Idem.
2000 * vms-alpha.c (_bfd_vms_slurp_etir): Idem.
2001
da17376b
RS		 20022011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
2003
2004 * elf32-arm.c (elf32_arm_check_relocs): Check needs_plt rather than
2005 h->needs_plt when deciding whether to record a possible dynamic reloc.
2006
1e81e12b
RS		 20072011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
2008
2009 * elf32-arm.c (elf32_arm_gc_sweep_hook): Remove all registered
2010 dynamic relocs for the removed section.
2011
d1534d16
L		 20122011-01-15 H.J. Lu <hongjiu.lu@intel.com>
2013
2014 * elf64-x86-64.c (elf_x86_64_check_relocs): Check invalid x32
2015 relocations.
2016
248775ba
L		 20172011-01-14 H.J. Lu <hongjiu.lu@intel.com>
2018
2019 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add pointer_r_type.
2020 (elf_x86_64_link_hash_table_create): Set pointer_r_type.
2021 (elf_x86_64_check_relocs): Handle R_X86_64_32 like R_X86_64_64
2022 for ILP32. Remove ABI_64_P PIC check for R_X86_64_8,
2023 R_X86_64_16, R_X86_64_32 and R_X86_64_32S.
2024 (elf_x86_64_relocate_section): Handle R_X86_64_32 like R_X86_64_64
2025 for ILP32.
2026
4a97a0e5
AM		 20272011-01-14 Alan Modra <amodra@gmail.com>
2028
2029 * bfd.c (bfd_perror): Flush stdout before and stderr after printing
2030 error.
2031 (_bfd_default_error_handler): Likewise.
2032 * elf.c (print_segment_map): Likewise.
2033 * libbfd.c (warn_deprecated): Likewise.
2034 * som.c (som_sizeof_headers): No need to do so here.
2035 * coff-i860.c: Replace use of printf for error messages with
2036 _bfd_error_handler.
2037 * coff-ppc.c: Likewise.
2038 * coff-sh.c: Likewise.
2039 * elf32-bfin.c: Likewise.
2040 * elf32-dlx.c: Likewise.
2041 * elf32-mep.c: Likewise.
2042 * elf32-v850.c: Likewise.
2043 * mach-o.c: Likewise.
2044 * pef.c: Likewise.
2045
82e96e07
L		 20462011-01-13 H.J. Lu <hongjiu.lu@intel.com>
2047
2048 * elf64-x86-64.c (elf_x86_64_link_hash_table): Remove
2049 swap_reloca_out.
2050 (elf_x86_64_link_hash_table_create): Don't set swap_reloca_out.
2051 (elf_x86_64_check_relocs): Align relocation section to 4 byte
2052 for 32bit.
2053 (elf_x86_64_gc_sweep_hook): Replace ELF64_ST_TYPE with
2054 ELF_ST_TYPE.
2055 (elf_x86_64_finish_dynamic_symbol): Updated.
2056 (elf_x86_64_finish_dynamic_sections): Don't use
2057 Elf64_External_Dyn, bfd_elf64_swap_dyn_in, nor
2058 bfd_elf64_swap_dyn_out.
2059
e6a6bb22
AM		 20602011-01-14 J. Park <grassman@gmail.com>
2061
2062 PR ld/12339
2063 * elf32-arm.c (allocate_dynrelocs): Don't set up eh before
2064 following bfd_link_hash_warning symbol link.
2065
0855e32b
NS		 20662011-01-10 Nathan Sidwell <nathan@codesourcery.com>
2067 Glauber de Oliveira Costa <glommer@gmail.com>
2068
2069 * reloc.c (BFD_RELOC_ARM_TLS_GOTDESC, BFD_RELOC_ARM_TLS_CALL,
2070 BFD_RELOC_ARM_THM_TLS_CALL, BFD_RELOC_ARM_TLS_DESCSEQ,
2071 BFD_RELOC_ARM_THM_TLS_DESCSEQ, BFD_RELOC_ARM_TLS_DESC): New
2072 relocations.
2073 * libbfd.h: Rebuilt.
2074 * bfd-in2.h: Rebuilt.
2075 * elf32-arm.c (elf32_arm_howto_table_1): Add new relocations.
2076 (elf32_arm_reloc_map): Likewise.
2077 (tls_trampoline, dl_tlsdesc_lazy_trampoline): New PLT templates.
2078 (elf32_arm_stub_long_branch_any_tls_pic,
2079 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): New stub templates.
2080 (DEF_STUBS): Add new stubs.
2081 (struct_elf_arm_obj_data): Add local_tlsdesc_gotent field.
2082 (elf32_arm_local_tlsdesc_gotent): New.
2083 (GOT_TLS_GDESC): New mask.
2084 (GOT_TLS_GD_ANY): Define.
2085 (struct elf32_arm_link_hash_entry): Add tlsdesc_got field.
2086 (elf32_arm_compute_jump_table_size): New.
2087 (struct elf32_arm_link_hash_table): Add next_tls_desc_index,
2088 num_tls_desc, dt_tlsdesc_plt, dt_tlsdesc_got, tls_trampoline,
2089 sgotplt_jump_table_size fields.
2090 (elf32_arm_link_hash_newfunc): Initialize tlsdesc_got field.
2091 (elf32_arm_link_hash_table_create): Initialize new fields.
2092 (arm_type_of_stub): Check TLS desc relocs too.
2093 (elf32_arm_stub_name): TLS desc relocs can be shared.
2094 (elf32_arm_tls_transition): Determine relaxation.
2095 (arm_stub_required_alignment): Add tls stubs.
2096 (elf32_arm_size_stubs): Likewise.
2097 (elf32_arm_tls_relax): Perform TLS relaxing.
2098 (elf32_arm_final_link_relocate): Process TLS DESC relocations.
2099 (IS_ARM_TLS_GNU_RELOC): New.
2100 (IS_ARM_TLS_RELOC): Use it.
2101 (elf32_arm_relocate_section): Perform TLS relaxing.
2102 (elf32_arm_check_relocs): Anticipate TLS relaxing, process tls
2103 desc relocations.
2104 (allocate_dynrelocs): Allocate tls desc relcoations.
2105 (elf32_arm_output_arch_local_syms): Emit tls trampoline mapping
2106 symbols.
2107 (elf32_arm_size_dynamic_sections): Allocate tls trampolines and
2108 got slots.
2109 (elf32_arm_always_size_sections): New. Create _TLS_MODULE_BASE
2110 symbol.
2111 (elf32_arm_finish_dynamic_symbol): Adjust.
2112 (arm_put_trampoline): New.
2113 (elf32_arm_finish_dynamic_sections): Emit new dynamic tags and tls
2114 trampolines.
2115 (elf_backend_always_size_sections): Define.
2116
7be86737
L		 21172011-01-06 H.J. Lu <hongjiu.lu@intel.com>
2118
2119 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Optimized.
2120
ae428b57 21212011-01-06 H.J. Lu <hongjiu.lu@intel.com>
3db2e7dd
L		 2122
2123 PR ld/12366
2124 PR ld/12371
2125 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Properly
2126 handle symbols marked with regular reference, but not non-GOT
2127 reference when building shared library.
2128
2129 * elf32-i386.c (elf_i386_gc_sweep_hook): Properly handle
2130 local and global STT_GNU_IFUNC symols when building shared
2131 library.
2132 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
2133
9689e3a3
DD		 21342011-01-05 DJ Delorie <dj@redhat.com>
2135
2136 * reloc.c: Add BFD_RELOC_RX_OP_NEG.
2137 * libbfd.h: Regenerate.
2138 * bfd-in2.h: Regenerate.
2139 * elf32-rx.c: Add it to the list, corresponding to R_RX_OPneg.
2140
889a4d3e
L		 21412011-01-03 H.J. Lu <hongjiu.lu@intel.com>
2142
2143 * cpu-i386.c (bfd_i386_compatible): New.
2144 (bfd_x64_32_arch_intel_syntax): Replace bfd_default_compatible
2145 with bfd_i386_compatible.
2146 (bfd_x86_64_arch_intel_syntax): Likewise.
2147 (bfd_i386_arch_intel_syntax): Likewise.
2148 (i8086_arch): Likewise.
2149 (bfd_x64_32_arch): Likewise.
2150 (bfd_x86_64_arch): Likewise.
2151 (bfd_i386_arch): Likewise.
2152
9e9e0820 2153For older changes see ChangeLog-2010
56882138
AM		 2154\f
2155Local Variables:
2156mode: change-log
2157left-margin: 8
2158fill-column: 74
2159version-control: never
2160End:
GDB Binutils - Deliverables
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