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[deliverable/binutils-gdb.git] / bfd / ChangeLog
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d969d15f
AM		 12011-08-05 Alan Modra <amodra@gmail.com>
2
3 * elf64-ppc.c (maybe_strip_output): New function.
4 (ppc64_elf_size_stubs): Use it to strip .branch_lt and .eh_frame.
5
43e1669b
AM		 62011-08-05 Alan Modra <amodra@gmail.com>
7
8 PR ld/12762
9 * elflink.c (_bfd_elf_section_already_linked): Return matched
10 status. Remove COFF comdat section handling.
11 * linker.c (_bfd_generic_section_already_linked): Return matched
12 status. Don't set SEC_GROUP in l_flags for plugin entries.
13 (bfd_section_already_linked): Update prototype.
14 * targets.c (_section_already_linked): Likewise.
15 * elf-bfd.h (_bfd_elf_section_already_linked): Likewise.
16 * libbfd-in.h (_bfd_generic_section_already_linked): Likewise.
17 (_bfd_nolink_section_already_linked): Update.
18 * libbfd.h: Regenerate.
19 * bfd-in2.h: Regenerate.
20
6177242a
AM		 212011-08-05 Alan Modra <amodra@gmail.com>
22
23 * elf32-ppc.c: Include dwarf2.h.
24 (struct ppc_elf_link_hash_table): Add glink_eh_frame.
25 (ppc_elf_create_glink): Create .eh_frame section.
26 (glink_eh_frame_cie): New array.
27 (ppc_elf_size_dynamic_sections): Size glink_eh_frame.
28 (ppc_elf_finish_dynamic_sections): Write glink_eh_frame.
29
f1bb0388
TG		 302011-08-04 Tristan Gingold <gingold@adacore.com>
31
32 * vms-alpha.c (_bfd_vms_write_eeom): Round vms_linkage_index.
33 (_bfd_vms_write_etir): Initialize vms_linkage_index to 0.
34
092d27ff
TG		 352011-08-03 Tristan Gingold <gingold@adacore.com>
36
37 * mach-o.c (bfd_mach_o_canonicalize_symtab): Handle no symbols case.
38 (bfd_mach_o_read_symtab_symbols): Return if no symbols.
39
80cab405
MR		 402011-08-02 Maciej W. Rozycki <macro@codesourcery.com>
41
42 * elfxx-mips.c (check_4byte_branch): Remove function.
43 (check_relocated_bzc): New function.
44 (_bfd_mips_elf_relax_section): Permit the relaxation of LUI
45 instructions that immediately follow a compact branch
46 instruction.
47
c7131b65
AM		 482011-08-02 Alan Modra <amodra@gmail.com>
49
50 * elf64-ppc.c (build_plt_stub): Correct emitted relocs when no
51 plt_static_chain.
52 (ppc_build_one_stub): Adjust get_relocs call to suit..
53 (ppc_size_one_stub): ..and reloc sizing. Correct plt size corner case.
54
d7921315
L		 552011-08-01 H.J. Lu <hongjiu.lu@intel.com>
56
57 PR ld/13048
58 * archures.c (bfd_mach_i386_intel_syntax): New.
59 (bfd_mach_i386_i8086): Updated.
60 (bfd_mach_i386_i386): Likewise.
61 (bfd_mach_x86_64): Likewise.
62 (bfd_mach_x64_32): Likewise.
63 (bfd_mach_i386_i386_intel_syntax): Likewise.
64 (bfd_mach_x86_64_intel_syntax): Likewise.
65 (bfd_mach_x64_32_intel_syntax): Likewise.
66 (bfd_mach_l1om): Likewise.
67 (bfd_mach_l1om_intel_syntax): Likewise.
68 (bfd_mach_k1om): Likewise.
69 (bfd_mach_k1om_intel_syntax): Likewise.
70
71 * bfd-in2.h: Regenerated.
72
73 * cpu-i386.c (bfd_i386_compatible): Check mach instead of
74 bits_per_address.
75 (bfd_x64_32_arch_intel_syntax): Set bits_per_address to 64.
76 (bfd_x64_32_arch): Likewise.
77
78 * elf64-x86-64.c: Include "libiberty.h".
79 (x86_64_elf_howto_table): Append x32 R_X86_64_32.
80 (elf_x86_64_rtype_to_howto): Support x32 R_X86_64_32.
81 (elf_x86_64_reloc_type_lookup): Likewise.
82 (elf_x86_64_reloc_name_lookup): Likewise.
83 (elf_x86_64_relocate_section): Likewise.
84 (elf_x86_64_check_relocs): Allow R_X86_64_64 relocations for x32.
85
f41e5fcc
MR		 862011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
87
88 * elfxx-mips.c (check_br32): Fix return type.
89
c088dedf
MR		 902011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
91
92 * elfxx-mips.c (bz_insn_16): Correct opcode mask.
93
2309ddf2
MR		 942011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
95
96 * elfxx-mips.c: Adjust comments throughout.
97 (mips_elf_relax_delete_bytes): Reshape code.
98 (_bfd_mips_elf_relax_section): Remove check for
99 R_MICROMIPS_GPREL16 relocations. Reshape code.
100
23209a78
RM		 1012011-07-28 Roland McGrath <mcgrathr@google.com>
102
a27e4371
RM		 103 * elf32-i386.c (NACL_PLT_ENTRY_SIZE, NACLMASK): New macros.
104 (elf_i386_nacl_plt0_entry): New variable.
105 (elf_i386_plt_entry): New variable.
106 (elf_i386_nacl_pic_plt0_entry): New variable.
107 (elf_i386_nacl_pic_plt_entry): New variable.
108 (elf_i386_nacl_plt, elf_i386_nacl_arch_bed): New variables.
109 (elf_backend_arch_data): New macro setting for elf_i386_nacl_vec stanza.
110 (elf_backend_plt_alignment): Likewise.
111
112 * config.bfd: Handle i[3-7]86-*-nacl*.
113 * elf32-i386.c (bfd_elf32_i386_nacl_vec): New backend vector stanza.
114 * targets.c: Support bfd_elf32_i386_nacl_vec.
115 * configure.in: Likewise.
116 * configure: Regenerated.
117
25e762b9
RM		 118 * elf32-i386.c (struct elf_i386_plt_layout): New type.
119 (GET_PLT_ENTRY_SIZE): New macro.
120 (elf_i386_plt): New variable.
121 (struct elf_i386_backend_data): New member `plt'.
122 (elf_i386_arch_bed): Add initializer for it.
123 (elf_i386_vxworks_arch_bed): Likewise.
124 (elf_i386_allocate_dynrelocs): Use GET_PLT_ENTRY_SIZE.
125 (elf_i386_plt_sym_val): Likewise.
126 (elf_i386_relocate_section): Likewise.
127 (elf_i386_finish_dynamic_symbol): Likewise.
128 Also use other elf_i386_plt_layout members for PLT details.
129 (elf_i386_finish_dynamic_sections): Likewise.
130
23209a78
RM		 131 * elf32-i386.c (struct elf_i386_backend_data): New type.
132 (get_elf_i386_backend_data): New macro.
133 (elf_i386_arch_bed): New variable.
134 (elf_backend_arch_data): New macro.
135 (struct elf_i386_link_hash_table): Remove plt0_pad_byte and is_vxworks.
136 (elf_i386_link_hash_table_create): Don't initialize them.
137 (elf_i386_create_dynamic_sections): Find is_vxworks flags in
138 elf_i386_backend_data, not elf_i386_link_hash_table.
139 (elf_i386_adjust_dynamic_symbol): Likewise.
140 (elf_i386_allocate_dynrelocs): Likewise.
141 (elf_i386_readonly_dynrelocs): Likewise.
142 (elf_i386_size_dynamic_sections): Likewise.
143 (elf_i386_relocate_section): Likewise.
144 (elf_i386_finish_dynamic_symbol): Likewise.
145 (elf_i386_finish_dynamic_sections): Likewise. Same for plt0_pad_byte.
146 (elf_i386_vxworks_link_hash_table_create): Function removed.
147 (elf_i386_vxworks_arch_bed): New variable.
148 (elf_backend_arch_data): New macro in elf32-i386-vxworks stanza.
149
150 * elf-bfd.h (elf_backend_data): New member arch_backend_data.
151 * elfxx-target.h (elf_backend_arch_data): New macro.
152 (elfNN_bed): Use it as initializer for the new member.
153
d91a6875
NC		 1542011-07-28 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
155
156 * elf64-hppa.c (elf_hppa_final_link_relocate): Fix handling of out
157 of range branches.
158
4ccf1e31
JJ		 1592011-07-26 Jakub Jelinek <jakub@redhat.com>
160
161 * dwarf2.c (dwarf_debug_sections): Add .debug_macro
162 and .zdebug_macro entry.
163 (dwarf_debug_section_enum): Add debug_macro.
164
58d180e8
AM		 1652011-07-26 Alan Modra <amodra@gmail.com>
166
6177242a 167 * elf64-ppc.c: Include dwarf2.h.
58d180e8
AM		 168 (struct ppc_link_hash_table): Add glink_eh_frame.
169 (create_linkage_sections): Create .eh_frame section.
170 (ppc64_elf_size_dynamic_sections): Arrange to drop unneeded
171 glink_eh_frame.
172 (glink_eh_frame_cie): New array.
173 (ppc64_elf_size_stubs): Size glink_eh_frame.
174 (ppc64_elf_build_stubs): Init glink_eh_frame contents.
175 (ppc64_elf_finish_dynamic_sections): Write glink_eh_frame.
176
18978b27
HPN		 1772011-07-25 Hans-Peter Nilsson <hp@bitrange.com>
178
179 PR ld/12815
180 * elf64-mmix.c (struct _mmix_elf_section_data): New members
181 has_warned_bpo and has_warned_pushj.
182 (mmix_final_link_relocate): Remove PARAMS and PTR macros,
183 converting to ISO C. Add new parameter error_message. All
184 callers changed.
185 (mmix_elf_perform_relocation): Ditto.
186 <case R_MMIX_PUSHJ_STUBBABLE, case R_MMIX_BASE_PLUS_OFFSET>:
187 Handle the case where mmix_elf_check_common_relocs has not been
188 called, missing preparations for relocs of the respective type.
189
df58fc94 1902011-07-24 Chao-ying Fu <fu@mips.com>
58d180e8
AM		 191 Ilie Garbacea <ilie@mips.com>
192 Maciej W. Rozycki <macro@codesourcery.com>
193 Joseph Myers <joseph@codesourcery.com>
194 Catherine Moore <clm@codesourcery.com>
df58fc94
RS		 195 Richard Sandiford <rdsandiford@googlemail.com>
196
197 * archures.c (bfd_mach_mips_micromips): New macro.
198 * cpu-mips.c (I_micromips): New enum value.
199 (arch_info_struct): Add bfd_mach_mips_micromips.
200 * elfxx-mips.h (_bfd_mips_elf_is_target_special_symbol): New
201 prototype.
202 (_bfd_mips_elf_relax_section): Likewise.
203 (_bfd_mips16_elf_reloc_unshuffle): Rename to...
204 (_bfd_mips_elf_reloc_unshuffle): ... this. Handle microMIPS
205 ASE.
206 (_bfd_mips16_elf_reloc_shuffle): Rename to...
207 (_bfd_mips_elf_reloc_shuffle): ... this. Handle microMIPS ASE.
208 (gprel16_reloc_p): Handle microMIPS ASE.
209 (literal_reloc_p): New function.
210 * elf32-mips.c (elf_micromips_howto_table_rel): New variable.
211 (_bfd_mips_elf32_gprel16_reloc): Handle microMIPS ASE.
212 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
213 and _bfd_mips_elf_reloc_shuffle changes.
214 (mips_elf_gprel32_reloc): Update comment.
215 (micromips_reloc_map): New variable.
216 (bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE.
217 (mips_elf32_rtype_to_howto): Likewise.
218 (mips_info_to_howto_rel): Likewise.
219 (bfd_elf32_bfd_is_target_special_symbol): Define.
220 (bfd_elf32_bfd_relax_section): Likewise.
221 * elf64-mips.c (micromips_elf64_howto_table_rel): New variable.
222 (micromips_elf64_howto_table_rela): Likewise.
223 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
224 and _bfd_mips_elf_reloc_shuffle changes.
225 (micromips_reloc_map): Likewise.
226 (bfd_elf64_bfd_reloc_type_lookup): Handle microMIPS ASE.
227 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
228 (mips_elf64_rtype_to_howto): Likewise.
229 (bfd_elf64_bfd_is_target_special_symbol): Define.
230 * elfn32-mips.c (elf_micromips_howto_table_rel): New variable.
231 (elf_micromips_howto_table_rela): Likewise.
232 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
233 and _bfd_mips_elf_reloc_shuffle changes.
234 (micromips_reloc_map): Likewise.
235 (bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE.
236 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
237 (mips_elf_n32_rtype_to_howto): Likewise.
238 (bfd_elf32_bfd_is_target_special_symbol): Define.
239 * elfxx-mips.c (LA25_LUI_MICROMIPS_1): New macro.
240 (LA25_LUI_MICROMIPS_2): Likewise.
241 (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise.
242 (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise.
243 (TLS_RELOC_P): Handle microMIPS ASE.
244 (mips_elf_create_stub_symbol): Adjust value of stub symbol if
245 target is a microMIPS function.
246 (micromips_reloc_p): New function.
247 (micromips_reloc_shuffle_p): Likewise.
248 (got16_reloc_p, call16_reloc_p): Handle microMIPS ASE.
249 (got_disp_reloc_p, got_page_reloc_p): New functions.
250 (got_ofst_reloc_p): Likewise.
251 (got_hi16_reloc_p, got_lo16_reloc_p): Likewise.
252 (call_hi16_reloc_p, call_lo16_reloc_p): Likewise.
253 (hi16_reloc_p, lo16_reloc_p, jal_reloc_p): Handle microMIPS ASE.
254 (micromips_branch_reloc_p): New function.
255 (tls_gd_reloc_p, tls_ldm_reloc_p): Likewise.
256 (tls_gottprel_reloc_p): Likewise.
257 (_bfd_mips16_elf_reloc_unshuffle): Rename to...
258 (_bfd_mips_elf_reloc_unshuffle): ... this. Handle microMIPS
259 ASE.
260 (_bfd_mips16_elf_reloc_shuffle): Rename to...
261 (_bfd_mips_elf_reloc_shuffle): ... this. Handle microMIPS ASE.
262 (_bfd_mips_elf_lo16_reloc): Handle microMIPS ASE.
263 (mips_tls_got_index, mips_elf_got_page): Likewise.
264 (mips_elf_create_local_got_entry): Likewise.
265 (mips_elf_relocation_needs_la25_stub): Likewise.
266 (mips_elf_calculate_relocation): Likewise.
267 (mips_elf_perform_relocation): Likewise.
268 (_bfd_mips_elf_symbol_processing): Likewise.
269 (_bfd_mips_elf_add_symbol_hook): Likewise.
270 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
271 (mips_elf_add_lo16_rel_addend): Likewise.
272 (_bfd_mips_elf_check_relocs): Likewise.
273 (mips_elf_adjust_addend): Likewise.
274 (_bfd_mips_elf_relocate_section): Likewise.
275 (mips_elf_create_la25_stub): Likewise.
276 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
277 (_bfd_mips_elf_gc_sweep_hook): Likewise.
278 (_bfd_mips_elf_is_target_special_symbol): New function.
279 (mips_elf_relax_delete_bytes): Likewise.
280 (opcode_descriptor): New structure.
281 (RA): New macro.
282 (OP32_SREG, OP32_TREG, OP16_VALID_REG): Likewise.
283 (b_insns_32, bc_insn_32, bz_insn_32, bzal_insn_32): New variables.
284 (beq_insn_32): Likewise.
285 (b_insn_16, bz_insn_16): New variables.
286 (BZC32_REG_FIELD): New macro.
287 (bz_rs_insns_32, bz_rt_insns_32): New variables.
288 (bzc_insns_32, bz_insns_16):Likewise.
289 (BZ16_REG, BZ16_REG_FIELD): New macros.
290 (jal_insn_32_bd16, jal_insn_32_bd32): New variables.
291 (jal_x_insn_32_bd32): Likewise.
292 (j_insn_32, jalr_insn_32): Likewise.
293 (ds_insns_32_bd16, ds_insns_32_bd32): Likewise.
294 (jalr_insn_16_bd16, jalr_insn_16_bd32, jr_insn_16): Likewise.
295 (JR16_REG): New macro.
296 (ds_insns_16_bd16): New variable.
297 (lui_insn): Likewise.
298 (addiu_insn, addiupc_insn): Likewise.
299 (ADDIUPC_REG_FIELD): New macro.
300 (MOVE32_RD, MOVE32_RS): Likewise.
301 (MOVE16_RD_FIELD, MOVE16_RS_FIELD): Likewise.
302 (move_insns_32, move_insns_16): New variables.
303 (nop_insn_32, nop_insn_16): Likewise.
304 (MATCH): New macro.
305 (find_match): New function.
306 (check_br16_dslot, check_br32_dslot): Likewise.
307 (check_br16, check_br32): Likewise.
308 (IS_BITSIZE): New macro.
309 (check_4byte_branch): New function.
310 (_bfd_mips_elf_relax_section): Likewise.
311 (_bfd_mips_elf_merge_private_bfd_data): Disallow linking MIPS16
312 and microMIPS modules together.
313 (_bfd_mips_elf_print_private_bfd_data): Handle microMIPS ASE.
314 * reloc.c (BFD_RELOC_MICROMIPS_7_PCREL_S1): New relocation.
315 (BFD_RELOC_MICROMIPS_10_PCREL_S1): Likewise.
316 (BFD_RELOC_MICROMIPS_16_PCREL_S1): Likewise.
317 (BFD_RELOC_MICROMIPS_GPREL16): Likewise.
318 (BFD_RELOC_MICROMIPS_JMP, BFD_RELOC_MICROMIPS_HI16): Likewise.
319 (BFD_RELOC_MICROMIPS_HI16_S): Likewise.
320 (BFD_RELOC_MICROMIPS_LO16): Likewise.
321 (BFD_RELOC_MICROMIPS_LITERAL): Likewise.
322 (BFD_RELOC_MICROMIPS_GOT16): Likewise.
323 (BFD_RELOC_MICROMIPS_CALL16): Likewise.
324 (BFD_RELOC_MICROMIPS_GOT_HI16): Likewise.
325 (BFD_RELOC_MICROMIPS_GOT_LO16): Likewise.
326 (BFD_RELOC_MICROMIPS_CALL_HI16): Likewise.
327 (BFD_RELOC_MICROMIPS_CALL_LO16): Likewise.
328 (BFD_RELOC_MICROMIPS_SUB): Likewise.
329 (BFD_RELOC_MICROMIPS_GOT_PAGE): Likewise.
330 (BFD_RELOC_MICROMIPS_GOT_OFST): Likewise.
331 (BFD_RELOC_MICROMIPS_GOT_DISP): Likewise.
332 (BFD_RELOC_MICROMIPS_HIGHEST): Likewise.
333 (BFD_RELOC_MICROMIPS_HIGHER): Likewise.
334 (BFD_RELOC_MICROMIPS_SCN_DISP): Likewise.
335 (BFD_RELOC_MICROMIPS_JALR): Likewise.
336 (BFD_RELOC_MICROMIPS_TLS_GD): Likewise.
337 (BFD_RELOC_MICROMIPS_TLS_LDM): Likewise.
338 (BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16): Likewise.
339 (BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16): Likewise.
340 (BFD_RELOC_MICROMIPS_TLS_GOTTPREL): Likewise.
341 (BFD_RELOC_MICROMIPS_TLS_TPREL_HI16): Likewise.
342 (BFD_RELOC_MICROMIPS_TLS_TPREL_LO16): Likewise.
343 * bfd-in2.h: Regenerate.
344 * libbfd.h: Regenerate.
345
7a9068fe
L		 3462011-07-22 H.J. Lu <hongjiu.lu@intel.com>
347
348 * Makefile.am (ALL_MACHINES): Add cpu-k1om.lo.
349 (ALL_MACHINES_CFILES): Add cpu-k1om.c.
350 * Makefile.in: Regenerated.
351
352 * archures.c (bfd_architecture): Add bfd_arch_k1om.
353 (bfd_k1om_arch): New.
354 (bfd_archures_list): Add &bfd_k1om_arch.
355 * bfd-in2.h: Regenerated.
356
357 * config.bfd (targ64_selvecs): Add bfd_elf64_k1om_vec if
358 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_k1om_freebsd_vec
359 if bfd_elf64_x86_64_freebsd_vec is supported.
360 (targ_selvecs): Likewise.
361
362 * configure.in: Support bfd_elf64_k1om_vec and
363 bfd_elf64_k1om_freebsd_vec.
364 * configure: Regenerated.
365
366 * cpu-k1om.c: New.
367
368 * elf64-x86-64.c (elf64_k1om_elf_object_p): New.
369 (bfd_elf64_k1om_vec): Likewise.
370 (bfd_elf64_k1om_freebsd_vec): Likewise.
371
372 * targets.c (bfd_elf64_k1om_vec): New.
373 (bfd_elf64_k1om_freebsd_vec): Likewise.
374 (_bfd_target_vector): Add bfd_elf64_k1om_vec and
375 bfd_elf64_k1om_freebsd_vec.
376
156f6ad8
JK		 3772011-07-20 Jan Kratochvil <jan.kratochvil@redhat.com>
378
379 Fix false coff-go32-exe matches.
380 * coff-i386.c (TARGET_SYM) <_bfd_check_format>: Conditionally use
381 COFF_CHECK_FORMAT.
382 * coff-stgo32.c (go32_check_format): New forward declaration.
383 (COFF_CHECK_FORMAT): New defintion.
384 (go32_check_format): New function.
385
05aecedb
AM		 3862011-07-15 Alan Modra <amodra@gmail.com>
387
388 * configure.in: Bump version.
389 * configure: Regenerate.
390
cbde55ab
AM		 3912011-07-14 Alan Modra <amodra@gmail.com>
392
393 * linker.c (_bfd_generic_section_already_linked): Set l_flags.
394 * elf-bfd.h (struct already_linked): Forward declare.
395
ec24dc88
AM		 3962011-07-14 Alan Modra <amodra@gmail.com>
397
398 * elflink.c (_bfd_elf_fix_symbol_flags): Loop on indirect syms.
399 (_bfd_elf_adjust_dynamic_symbol): Remove FIXME.
400
9df0ef5f
AM		 4012011-07-14 Alan Modra <amodra@gmail.com>
402
403 * elf64-ppc.c (struct ppc_link_hash_table): Add plt_static_chain.
404 (build_plt_stub): Add plt_static_chain param, don't load r11 if false.
405 (build_tls_get_addr_stub): Likewise.
406 (ppc_build_one_stub): Update calls to above.
407 (ppc_size_one_stub): Adjust stub size.
408 (ppc64_elf_size_stubs): Add plt_static_chain param, save to htab.
409 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
410
8de863a5
NC		 4112011-07-12 Nick Clifton <nickc@redhat.com>
412
413 * elf32-arm.c (elf32_arm_section_flags): Delete.
414 (elf_backend_section_flags): Remove.
415
a92c088a
L		 4162011-07-11 H.J. Lu <hongjiu.lu@intel.com>
417
418 PR ld/12982
419 * elflink.c (bfd_elf_size_dynamic_sections): Also skip BFD_PLUGIN
420 when setting stack_flags.
421
ae17ab41
CM		 4222011-07-11 Catherine Moore <clm@codesourcery.com>
423
424 * aout-adobe.c (aout_32_bfd_lookup_section_flags): New definition.
425 * aout-target.h (MY_bfd_lookup_section_flags): New definition.
426 * aout-tic30.c (MY_bfd_lookup_section_flags): New definition.
58d180e8 427 * bfd-in2.h: Regenerated.
ae17ab41
CM		 428 * bfd.c (bfd_lookup_section_flags): New definition.
429 * binary.c (binary_bfd_lookup_section_flags): New definition.
430 * bout.c (b_out_bfd_lookup_section_flags): New definition.
431 * coff-alpha.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
432 * coff-mips.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
433 * coff-rs6000.c (rs6000coff_vec): Include
434 bfd_generic_lookup_section_flags.
435 (pmac_xcoff_vec): Likewise.
436 * coffcode.h (coff_bfd_lookup_section_flags): New definition.
437 * coff64-rs6000.c (rs6000coff64_vec): Include
438 bfd_generic_lookup_section_flags.
439 (aix5coff64_vec): Likewise.
440 * ecoff.c (bfd_debug_section): Initialize flag_info field.
441 * elf-bfd.h (elf_backend_lookup_section_flags_hook): Declare.
442 (bfd_elf_lookup_section_flags): Declare.
443 * elflink.c (bfd_elf_lookup_section_flags): New function.
444 * elfxx-target.h (bfd_elfNN_bfd_lookup_section_flags): Define.
445 (elf_backend_lookup_section_flags_hook): Define.
446 (elf_backend_data): Add elf_backend_lookup_section_flags_hook.
447 * i386msdos.c (msdos_bfd_lookup_section_flags): New define.
448 * i386os9k.c (os9k_bfd_lookup_section_flags): New define.
449 * ieee.c (ieee_bfd_lookup_section_flags): New define.
450 * ihex.c (ihex_bfd_lookup_section_flags): New define.
451 * libbfd-in.h (_bfd_nolink_bfd_lookup_section_flags): Declare.
452 (bfd_generic_lookup_section_flags): Declare.
453 * libbfd.h: Regenerated.
454 * mach-o-target.c (bfd_mach_o_bfd_lookup_section_flags): New.
455 * mmo.c (mmo_bfd_lookup_section_flags): New definition.
456 * nlm-target.h (nlm_bfd_lookup_section_flags): New definition.
457 * oasys.c (oasys_bfd_lookup_section_flags): New definition.
458 * pef.c (bfd_pef_bfd_lookup_section_flags): New definition.
459 * plugin.c (bfd_plugin_bfd_lookup_section_flags): New definition.
460 * ppcboot.c (ppcboot_bfd_lookup_section_flags): New definition.
461 * reloc.c (bfd_generic_lookup_section_flags): New function.
462 * som.c (som_bfd_lookup_section_flags): New definition.
463 * srec.c (srec_bfd_lookup_section_flags): New definition.
464 * targets.c (flag_info): Declare.
465 (NAME##_bfd_lookup_section_flags): Add to LINK jump table.
466 (_bfd_lookup_section_flags): New.
467 * tekhex.c (tekhex_bfd_lookup_section_flags): New definition.
468 * versados.c (versados_bfd_lookup_section_flags): New definition.
469 * vms-alpha.c (alpha_vms_bfd_lookup_section_flag): New definition.
470 * xsym.c (bfd_sym_bfd_lookup_section_flags): New definition.
471
23ebcd30
L		 4722011-07-11 H.J. Lu <hongjiu.lu@intel.com>
473
474 PR ld/12978
475 * elfnn-ia64.c (count_dyn_reloc): Fix a typo.
476
0c511000
AM		 4772011-07-09 Alan Modra <amodra@gmail.com>
478
479 PR ld/12942
480 * elflink.c (elf_link_add_object_symbols): Use elf_discarded_section
481 rather than kept_section to determine whether a symbol is from
482 a discarded section.
483 * cofflink.c (coff_link_add_symbols): Make symbols from discarded
484 sections appear undefined.
485
4862011-07-09 H.J. Lu <hongjiu.lu@intel.com>
487
488 PR ld/12942
489 * elf-bfd.h (_bfd_elf_section_already_linked): Replace
490 "asection *" with "struct already_linked *".
491 * libbfd-in.h (_bfd_nolink_section_already_linked): Likewise.
492 (_bfd_generic_section_already_linked): Likewise.
493 (bfd_section_already_linked_table_insert): Likewise.
494 (struct already_linked): New.
495 (struct bfd_section_already_linked): Use it.
496 * elflink.c (_bfd_elf_section_already_linked): Replace.
497 "asection *" with "struct already_linked *". Replace the plugin
498 dummy with the LTO output.
499 * linker.c (_bfd_generic_section_already_linked): Likewise.
500 * targets.c (struct already_linked): Add forward declaration.
501 (bfd_target): Replace "struct bfd_section *" with
502 "struct already_linked *" in _section_already_linked.
503 * bfd-in2.h: Regenerate.
504 * libbfd.h: Regenerate.
505
74f26653
TG		 5062011-07-06 Tristan Gingold <gingold@adacore.com>
507
508 * mach-o.h: Move loader related definitions to
509 include/mach-o/loader.h. Include it.
510
52cb9dfe
L		 5112011-07-05 H.J. Lu <hongjiu.lu@intel.com>
512
513 * elf64-x86-64.c (elf_backend_post_process_headers): Always
514 define to _bfd_elf_set_osabi.
515
9c55345c
TS		 5162011-07-03 Samuel Thibault <samuel.thibault@gnu.org>
517 Thomas Schwinge <thomas@schwinge.name>
518
2bb70ae0 519 PR binutils/12913
9c55345c
TS		 520 * elf.c (_bfd_elf_set_osabi): Use ELFOSABI_GNU name instead of
521 ELFOSABI_LINUX alias.
522 * elf32-hppa.c: Likewise.
523 * elf32-i370.c: Likewise.
524 * elf64-hppa.c: Likewise.
525
28ede8be
ILT		 5262011-07-01 Ian Lance Taylor <iant@google.com>
527
528 * elf32-i386.c (elf_i386_eh_frame_plt): Correct expression: change
529 DW_OP_lit3 to DW_OP_lit2.
530
c79d6685
AM		 5312011-07-01 Alan Modra <amodra@gmail.com>
532
533 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Don't look at
534 dyn relocs when called to copy flags for a weak sym.
535 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
536 (ppc64_elf_merge_private_bfd_data): Delete.
537 (bfd_elf64_bfd_merge_private_bfd_data): Define as
538 _bfd_generic_verify_endian_match.
539
dc076558
BS		 5402011-06-30 Bernd Schmidt <bernds@codesourcery.com>
541
542 * bfd/elf32-tic6x.c (elf32_tic6x_set_osabi): Also set it if
543 link_info is NULL.
544
25d41743
TG		 5452011-06-28 Tristan Gingold <gingold@adacore.com>
546
547 * vms-alpha.c (vms_private_data_struct): Make vms_linkage_index
548 unsigned int.
549 (_bfd_vms_write_etir): Write linkage index from reloc.
550
9b02d212
TG		 5512011-06-28 Fawzi Mohamed <fawzi.mohamed@nokia.com>
552
553 * mach-o.c (bfd_mach_o_read_command): Also ignore
554 BFD_MACH_O_LC_ROUTINES_64.
555
a8efca92
TG		 5562011-06-27 Tristan Gingold <gingold@adacore.com>
557
558 * vms-alpha.c (_bfd_vms_write_etir): Use 'section' to get current
559 section target index.
560
20ee8bc9
NC		 5612011-06-27 Nick Clifton <nickc@redhat.com>
562
563 * cisco-core.c (cisco_core_little_vec): Add initialization of
564 match_priority field.
565
4c95ab76
TG		 5662011-06-27 Tristan Gingold <gingold@adacore.com>
567
568 * cache.c: Include bfd_stdint.h.
569 (cache_bmmap): Change profile. Return region start and size.
570 * bfdio.c (struct bfd_iovec): Change bmmap profile.
571 (bfd_mmap): Change profile and adjust. Update comment.
572 (memory_bmmap): Change profile.
573 * opncls.c (opncls_bmmap): Change profile.
574 * vms-lib.c (vms_lib_bmmap): Likewise.
575 * libbfd.h: Regenerate.
576 * bfd-in2.h: Regenerate.
577
62a35308
TG		 5782011-06-27 Tristan Gingold <gingold@adacore.com>
579
580 * vms-misc.c (vms_time_to_time_t): Adjust overflow detection.
581 Add comment.
582
5d430399
L		 5832011-06-25 H.J. Lu <hongjiu.lu@intel.com>
584
585 * elf64-x86-64.c (elf_backend_post_process_headers): Don't
586 define for FreeBSD/x86-64 nor FreeBSD/L1OM. Define for L1OM.
587
332ce62b
JK		 5882011-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
589
590 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Initialize
591 PLT_EH_FRAME.
592 * elf32-i386.c (elf_i386_link_hash_table): Likewise.
593
7dbf3b76
RH		 5942011-06-24 Richard Henderson <rth@redhat.com>
595
596 PR ld/12928
597 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Recover the
598 tlsgd insn before swapping adjacent insns.
599
d120eec2
TG		 6002011-06-24 Tristan Gingold <gingold@adacore.com>
601
602 * vms-alpha.c (alpha_vms_slurp_relocs): Add a guard for relocs in the
603 absolute section.
604
1e951488
AM		 6052011-06-24 Alan Modra <amodra@gmail.com>
606
607 PR ld/12921
608 * elf.c (assign_file_positions_for_load_sections): Don't align
609 sh_offset for all SHT_NOBITS sections here, just .tbss sections
610 that don't get a PT_LOAD.
611
b68593b9
KK		 6122011-06-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
613
614 * elf32-sh.c (sh_elf_relocate_section): Allow R_SH_TLS_LE_32 for PIE.
615 (sh_elf_check_relocs): Likewise.
616
e366eeae
RH		 6172011-06-22 Richard Henderson <rth@redhat.com>
618
619 * elf64-alpha.c (elf64_alpha_check_relocs): No dynamic reloc for
620 TPREL in a PIE image.
621 (alpha_dynamic_entries_for_reloc): Likewise.
622 (elf64_alpha_relocate_section): Allow TPREL in PIE images.
623 (elf64_alpha_relax_got_load): Likewise.
624
9ec0c936
RR		 6252011-06-22 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
626
c79d6685
AM		 627 * elf32-arm.c (elf32_arm_final_link_relocate): Allow R_ARM_TLS_LE32
628 for PIE.
9ec0c936 629
3a5dbfb2
AM		 6302011-06-22 Alan Modra <amodra@gmail.com>
631
632 * elflink.c (_bfd_elf_merge_symbol): Allow type changes for
633 plugin symbols. Fix segfault on linker scrip defined syms.
634
e41b3a13
JJ		 6352011-06-20 Jakub Jelinek <jakub@redhat.com>
636
637 PR ld/12570
638 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Allow no relocations
639 at all for linker created .eh_frame sections.
640 (_bfd_elf_discard_section_eh_frame): Handle linker created
641 .eh_frame sections with no relocations.
642 * elf64-x86-64.c: Include dwarf2.h.
643 (elf_x86_64_eh_frame_plt): New variable.
644 (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET,
645 PLT_FDE_LEN_OFFSET): Define.
646 (struct elf_x86_64_link_hash_table): Add plt_eh_frame field.
647 (elf_x86_64_create_dynamic_sections): Create and fill in
648 .eh_frame section for .plt section.
649 (elf_x86_64_size_dynamic_sections): Write .plt section size
650 into .eh_frame FDE covering .plt section.
651 (elf_x86_64_finish_dynamic_sections): Write .plt section
652 start into .eh_frame FDE covering .plt section. Call
653 _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section.
654 (elf_backend_plt_alignment): Define to 4.
655 * elf32-i386.c: Include dwarf2.h.
656 (elf_i386_eh_frame_plt): New variable.
657 (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET,
658 PLT_FDE_LEN_OFFSET): Define.
659 (struct elf_i386_link_hash_table): Add plt_eh_frame field.
660 (elf_i386_create_dynamic_sections): Create and fill in
661 .eh_frame section for .plt section.
662 (elf_i386_size_dynamic_sections): Write .plt section size
663 into .eh_frame FDE covering .plt section.
664 (elf_i386_finish_dynamic_sections): Write .plt section
665 start into .eh_frame FDE covering .plt section. Call
666 _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section.
667 (elf_backend_plt_alignment): Define to 4.
668
8b778942
L		 6692011-06-19 H.J. Lu <hongjiu.lu@intel.com>
670
671 * elf64-x86-64.c (elf_backend_post_process_headers): Defined
672 for x32.
673
8fd79e71
L		 6742011-06-16 H.J. Lu <hongjiu.lu@intel.com>
675
676 * elf64-x86-64.c: Include <stdarg.h> and CORE_HEADER if
677 CORE_HEADER is defined.
678 (elf_x86_64_write_core_note): New.
679 (elf_backend_write_core_note): Likewise.
680
681 * hosts/x86-64linux.h (uint64_t): New.
682 (user_regsx32_struct): Likewise.
683 (elf_gregx32_t): Likewise.
684 (ELF_NGREGX32): Likewise.
685 (elf_gregsetx32_t): Likewise.
686 (elf_prstatusx32): Likewise.
687 (prstatusx32_t): Likewise.
688 (user_fpregs32_struct): Removed.
689 (user_fpxregs32_struct): Likewise.
690 (user32): Likewise.
691 (elf_fpregset32_t): Likewise.
692 (elf_fpxregset32_t): Likewise.
693 (prgregset32_t): Likewise.
694 (prfpregset32_t): Likewise.
695
bcd823f1
L		 6962011-06-16 H.J. Lu <hongjiu.lu@intel.com>
697
698 * elf64-x86-64.c (elf_x86_64_grok_prstatus): Support x32.
699 (elf_x86_64_grok_psinfo): Likewise.
700
a06c7d5a
NC		 7012011-06-16 Nick Clifton <nickc@redhat.com>
702
703 * elf.c (elf_find_function): Fail if not provided with a symbol
704 table.
705
faa9a424
UW		 7062011-06-15 Ulrich Weigand <ulrich.weigand@linaro.org>
707
708 * elf-bfd.h (elfcore_write_arm_vfp): Add prototype.
709 * elf.c (elfcore_grok_arm_vfp): New function.
710 (elfcore_grok_note): Call it to handle NT_ARM_VFP notes.
711 (elfcore_write_arm_vfp): New function.
712 (elfcore_write_register_note): Call it to handle .reg-arm-vfp.
713
48f4b4f5
RH		 7142011-06-14 Richard Henderson <rth@redhat.com>
715
716 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Rename from
717 elf64_alpha_merge_ind_symbols; adjust for the generic interface.
718 (elf64_alpha_always_size_sections): Don't call
719 elf64_alpha_merge_ind_symbols.
720 (elf_backend_copy_indirect_symbol): New.
721
4d16d575
AM		 7222011-06-14 Alan Modra <amodra@gmail.com>
723
724 PR ld/12887
725 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Check sec_info_type
726 before doing anything.
727 (_bfd_elf_discard_section_eh_frame): Likewise.
728
1e24d83c
AM		 7292011-06-14 Alan Modra <amodra@gmail.com>
730
731 * Makefile.am: Formatting.
732 * Makefile.in: Regenerate.
733 * configure.in (bfd_elf64_tilegx_vec): Add elfxx-tilegx.lo.
734 * po/SRC-POTFILES.in: Regnerate.
735
e4d34ace
AM		 7362011-06-14 Alan Modra <amodra@gmail.com>
737
738 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Don't use PTR.
739 (allocate_dynrelocs, readonly_dynrelocs): Replace PTR with void *.
740 Don't handle warning symbols here.
741 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): As above.
742 (allocate_dynrelocs, readonly_dynrelocs): As above.
743
7f6ab9f8
AM		 7442011-06-14 Alan Modra <amodra@gmail.com>
745
746 PR ld/12851
747 * elflink.c (_bfd_elf_gc_mark_extra_sections): New function.
748 (elf_gc_sweep): Don't treat debug and sections like .comment
749 specially here.
750 (bfd_elf_gc_sections): Treat note sections as gc roots only when
751 not part of a group. Always call gc_mark_extra_sections.
752 * elf-bfd.h (_bfd_elf_gc_mark_extra_sections): Declare.
753 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Default to
754 _bfd_elf_gc_mark_extra_sections.
755 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Call
756 _bfd_elf_gc_mark_extra_sections.
757 * elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): Likewise.
758
09d9a62a
NC		 7592011-06-13 Nick Clifton <nickc@redhat.com>
760
761 * elf32-tilepro.c (tilepro_elf_check_relocs): Delete unused local
762 variable 'local_got_offsets'.
763 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
764 (tilegx_finish_dyn): Delete unused local variable 'abi_64_p'.
765
aa137e4d
NC		 7662011-06-13 Walter Lee <walt@tilera.com>
767
768 * Makefile.am (ALL_MACHINES): Add cpu-tilegx.lo and cpu-tilepro.lo.
769 (ALL_MACHINE_CFILES): Add cpu-tilegx.c and cpu-tilepro.c.
770 (BFD32_BACKENDS): Add elf32-tilegx.lo, elf32-tilepro.lo,
771 and elfxx-tilegx.lo.
772 (BFD32_BACKENDS_CFILES): Add elf32-tilegx.c elf32-tilepro.c, and
773 elfxx-tilegx.c.
774 (BFD64_BACKENDS): Add elf64-tilegx.lo.
775 (BFD64_BACKENDS_CFILES): Add elf64-tilegx.c.
776 * Makefile.in: Regenerate.
777 * arctures.c (bfd_architecture): Define bfd_arch_tilepro,
778 bfd_arch_tilegx, bfd_mach_tilepro, bfd_mach_tilegx.
779 (bfd_arch_info): Add bfd_tilegx_arch, bfd_tilepro_arch.
780 (bfd_archures_list): Add bfd_tilegx_arch, bfd_tilepro_arch.
781 bfd-in2.h: Regenerate.
782 * config.bfd: Handle tilegx-*-* and tilepro-*-*.
783 * configure.in: Handle bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec,
784 and bfd_elf64_tilegx_vec.
785 * configure: Regenerate.
786 * elf-bfd.h (enum elf_target_id): Define TILEGX_ELF_DATA and
787 TILEPRO_ELF_DATA.
788 * libbfd.h: Regenerate.
789 * reloc.c: Add BFD_RELOC_TILEPRO_{COPY, GLOB_DAT, JMP_SLOT,
790 RELATIVE, BROFF_X1, JOFFLONG_X1, JOFFLONG_X1_PLT, IMM8_X0,
791 IMM8_Y0, IMM8_X1, IMM8_Y1, DEST_IMM8_X1, MT_IMM15_X1, MF_IMM15_X1,
792 IMM16_X0, IMM16_X1, IMM16_X0_LO, IMM16_X1_LO, IMM16_X0_HI,
793 IMM16_X1_HI, IMM16_X0_HA, IMM16_X1_HA, IMM16_X0_PCREL,
794 IMM16_X1_PCREL, IMM16_X0_LO_PCREL, IMM16_X1_LO_PCREL,
795 IMM16_X0_HI_PCREL, IMM16_X1_HI_PCREL, IMM16_X0_HA_PCREL,
796 IMM16_X1_HA_PCREL, IMM16_X0_GOT, IMM16_X1_GOT, IMM16_X0_GOT_LO,
797 IMM16_X1_GOT_LO, IMM16_X0_GOT_HI, IMM16_X1_GOT_HI,
798 IMM16_X0_GOT_HA, IMM16_X1_GOT_HA, MMSTART_X0, MMEND_X0,
799 MMSTART_X1, MMEND_X1, SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1,
800 IMM16_X0_TLS_GD, IMM16_X1_TLS_GD, IMM16_X0_TLS_GD_LO,
801 IMM16_X1_TLS_GD_LO, IMM16_X0_TLS_GD_HI, IMM16_X1_TLS_GD_HI,
802 IMM16_X0_TLS_GD_HA, IMM16_X1_TLS_GD_HA, IMM16_X0_TLS_IE,
803 IMM16_X1_TLS_IE, IMM16_X0_TLS_IE_LO, IMM16_X1_TLS_IE_LO,
804 IMM16_X0_TLS_IE_HI, IMM16_X1_TLS_IE_HI, IMM16_X0_TLS_IE_HA,
805 IMM16_X1_TLS_IE_HA, TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32}
806 Add BFD_RELOC_TILEGX_{HW0, HW1, HW2, HW3, HW0_LAST, HW1_LAST,
807 HW2_LAST, COPY, GLOB_DAT, JMP_SLOT, RELATIVE, BROFF_X1,
808 JUMPOFF_X1, JUMPOFF_X1_PLT, IMM8_X0, IMM8_Y0, IMM8_X1, IMM8_Y1,
809 DEST_IMM8_X1, MT_IMM14_X1, MF_IMM14_X1, MMSTART_X0, MMEND_X0,
810 SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1, IMM16_X0_HW0,
811 IMM16_X1_HW0, IMM16_X0_HW1, IMM16_X1_HW1, IMM16_X0_HW2,
812 IMM16_X1_HW2, IMM16_X0_HW3, IMM16_X1_HW3, IMM16_X0_HW0_LAST,
813 IMM16_X1_HW0_LAST, IMM16_X0_HW1_LAST, IMM16_X1_HW1_LAST,
814 IMM16_X0_HW2_LAST, IMM16_X1_HW2_LAST, IMM16_X0_HW0_PCREL,
815 IMM16_X1_HW0_PCREL, IMM16_X0_HW1_PCREL, IMM16_X1_HW1_PCREL,
816 IMM16_X0_HW2_PCREL, IMM16_X1_HW2_PCREL, IMM16_X0_HW3_PCREL,
817 IMM16_X1_HW3_PCREL, IMM16_X0_HW0_LAST_PCREL,
818 IMM16_X1_HW0_LAST_PCREL, IMM16_X0_HW1_LAST_PCREL,
819 IMM16_X1_HW1_LAST_PCREL, IMM16_X0_HW2_LAST_PCREL,
820 IMM16_X1_HW2_LAST_PCREL, IMM16_X0_HW0_GOT, IMM16_X1_HW0_GOT,
821 IMM16_X0_HW1_GOT, IMM16_X1_HW1_GOT, IMM16_X0_HW2_GOT,
822 IMM16_X1_HW2_GOT, IMM16_X0_HW3_GOT, IMM16_X1_HW3_GOT,
823 IMM16_X0_HW0_LAST_GOT, IMM16_X1_HW0_LAST_GOT,
824 IMM16_X0_HW1_LAST_GOT, IMM16_X1_HW1_LAST_GOT,
825 IMM16_X0_HW2_LAST_GOT, IMM16_X1_HW2_LAST_GOT, IMM16_X0_HW0_TLS_GD,
826 IMM16_X1_HW0_TLS_GD, IMM16_X0_HW1_TLS_GD, IMM16_X1_HW1_TLS_GD,
827 IMM16_X0_HW2_TLS_GD, IMM16_X1_HW2_TLS_GD, IMM16_X0_HW3_TLS_GD,
828 IMM16_X1_HW3_TLS_GD, IMM16_X0_HW0_LAST_TLS_GD,
829 IMM16_X1_HW0_LAST_TLS_GD, IMM16_X0_HW1_LAST_TLS_GD,
830 IMM16_X1_HW1_LAST_TLS_GD, IMM16_X0_HW2_LAST_TLS_GD,
831 IMM16_X1_HW2_LAST_TLS_GD, IMM16_X0_HW0_TLS_IE,
832 IMM16_X1_HW0_TLS_IE, IMM16_X0_HW1_TLS_IE, IMM16_X1_HW1_TLS_IE,
833 IMM16_X0_HW2_TLS_IE, IMM16_X1_HW2_TLS_IE, IMM16_X0_HW3_TLS_IE,
834 IMM16_X1_HW3_TLS_IE, IMM16_X0_HW0_LAST_TLS_IE,
835 IMM16_X1_HW0_LAST_TLS_IE, IMM16_X0_HW1_LAST_TLS_IE,
836 IMM16_X1_HW1_LAST_TLS_IE, IMM16_X0_HW2_LAST_TLS_IE,
837 IMM16_X1_HW2_LAST_TLS_IE, TLS_DTPMOD64, TLS_DTPOFF64, TLS_TPOFF64,
838 TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32}
839 * targets.c (bfd_elf32_tilegx_vec): Declare.
840 (bfd_elf32_tilepro_vec): Declare.
841 (bfd_elf64_tilegx_vec): Declare.
842 (bfd_target_vector): Add bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec,
843 and bfd_elf64_tilegx_vec.
844 * cpu-tilegx.c: New file.
845 * cpu-tilepro.c: New file.
846 * elf32-tilepro.h: New file.
847 * elf32-tilepro.c: New file.
848 * elf32-tilegx.c: New file.
849 * elf32-tilegx.h: New file.
850 * elf64-tilegx.c: New file.
851 * elf64-tilegx.h: New file.
852 * elfxx-tilegx.c: New file.
853 * elfxx-tilegx.h: New file.
854
7686d77d
AM		 8552011-06-13 Alan Modra <amodra@gmail.com>
856
857 * linker.c (bfd_link_hash_traverse): Follow warning symbol link.
858 (_bfd_generic_link_write_global_symbol, fix_syms): Don't handle
859 warning symbols here.
860 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
861 * elf32-arm.c (allocate_dynrelocs_for_symbol,
862 elf32_arm_readonly_dynrelocs): Likewise.
863 * elf32-bfin.c (bfin_discard_copies): Likewise.
864 * elf32-cris.c (elf_cris_adjust_gotplt_to_got,
865 elf_cris_discard_excess_dso_dynamics,
866 elf_cris_discard_excess_program_dynamics): Likewise.
867 * elf32-hppa.c (allocate_plt_static, allocate_dynrelocs,
868 clobber_millicode_symbols, readonly_dynrelocs): Likewise.
869 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
870 * elf32-i386.c (elf_i386_allocate_dynrelocs,
871 elf_i386_readonly_dynrelocs): Likewise.
872 * elf32-lm32.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
873 * elf32-m32c.c (m32c_relax_plt_check, m32c_relax_plt_realloc): Likewise.
874 * elf32-m32r.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
875 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
876 * elf32-microblaze.c (allocate_dynrelocs): Likewise.
877 * elf32-ppc.c (allocate_dynrelocs, maybe_set_textrel): Likewise.
878 * elf32-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
879 * elf32-score.c (score_elf_sort_hash_table_f): Likewise.
880 * elf32-score7.c (score_elf_sort_hash_table_f): Likewise.
881 * elf32-sh.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
882 * elf32-tic6x.c (elf32_tic6x_allocate_dynrelocs,
883 elf32_tic6x_readonly_dynrelocs): Likewise.
884 * elf32-vax.c (elf_vax_discard_copies): Likewise.
885 * elf32-xstormy16.c (xstormy16_relax_plt_check,
886 xstormy16_relax_plt_realloc): Likewise.
887 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Likewise.
888 * elf64-alpha.c (elf64_alpha_output_extsym,
889 elf64_alpha_calc_got_offsets_for_symbol,
890 elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_1): Likewise.
891 * elf64-hppa.c (elf64_hppa_mark_exported_functions,
892 allocate_global_data_opd, elf64_hppa_mark_milli_and_exported_functions,
893 elf_hppa_unmark_useless_dynamic_symbols,
894 elf_hppa_remark_useless_dynamic_symbols): Likewise.
895 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref, func_desc_adjust,
896 adjust_opd_syms, adjust_toc_syms, allocate_dynrelocs,
897 readonly_dynrelocs, merge_global_got, reallocate_got,
898 undo_symbol_twiddle): Likewise.
899 * elf64-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
900 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
901 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs,
902 elf_x86_64_readonly_dynrelocs): Likewise.
903 * elflink.c (elf_link_renumber_hash_table_dynsyms,
904 elf_link_renumber_local_hash_table_dynsyms, _bfd_elf_export_symbol,
905 _bfd_elf_link_find_version_dependencies,
906 _bfd_elf_link_assign_sym_version, _bfd_elf_adjust_dynamic_symbol,
907 _bfd_elf_link_sec_merge_syms, elf_adjust_dynstr_offsets,
908 elf_collect_hash_codes, elf_collect_gnu_hash_codes,
909 elf_renumber_gnu_hash_syms, elf_gc_sweep_symbol,
910 elf_gc_propagate_vtable_entries_used,
911 elf_gc_smash_unused_vtentry_relocs, bfd_elf_gc_mark_dynamic_ref_symbol,
912 elf_gc_allocate_got_offsets): Likewise.
913 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free,
914 elfNN_ia64_global_dyn_sym_thunk): Likewise.
915 * elfxx-mips.c (mips_elf_check_symbols, mips_elf_output_extsym,
916 mips_elf_sort_hash_table_f, allocate_dynrelocs): Likewise.
917 * elfxx-sparc.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
918 * i386linux.c (linux_tally_symbols): Likewise.
919 * m68klinux.c (linux_tally_symbols): Likewise.
920 * sparclinux.c (linux_tally_symbols): Likewise.
921 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
922 * xcofflink.c (xcoff_post_gc_symbol): Likewise.
923
924 * elflink.c (elf_link_output_extsym): Make it a bfd_hash_traverse
925 function. Update all callers.
926 * aoutx.h (aout_link_write_other_symbol): Likewise.
927 * pdp11.c (aout_link_write_other_symbol): Likewise.
928 * cofflink.c (_bfd_coff_write_global_sym): Likewise.
929 * ecoff.c (ecoff_link_write_external): Likewise.
930 * xcofflink.c (xcoff_write_global_symbol): Likewise.
931 * vms-alpha.c (alpha_vms_link_output_symbol): Likewise. Handle
932 warning symbols.
933 * ecoff.c (ecoff_link_hash_traverse): Delete.
934 * coff-ppc.c (ppc_bfd_coff_final_link): Use bfd_hash_traverse for
935 _bfd_coff_write_global_sym.
936 * libcoff-in.h (_bfd_coff_write_global_sym): Update prototype.
937 * libcoff.h: Regenerate.
938
894891db
NC		 9392011-06-10 Nick Clifton <nickc@redhat.com>
940
941 * elflink.c (_bfd_elf_link_create_dynamic_sections): If the
942 backend does not provide a function for creating dynamic sections
943 then fail.
944 (bfd_elf_final_link): Issue a warning message if a dynamic section
945 has the SHT_NOTE type.
946 (bfd_elf_final_link): Do not look for dynamic strings in a section
947 that does not have the SHT_STRTAB type or the name .dynstr.
948 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Fail if the got
949 section is not in the output binary.
950 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Likewise.
951
d17fe7b7
TG		 9522011-06-09 Tristan Gingold <gingold@adacore.com>
953
954 * elfnn-ia64.c (elfNN_ia64_relax_section, elfNN_ia64_choose_gp)
955 (elfNN_ia64_relocate_section, elfNN_vms_object_p): Remove trailing
956 spaces.
957
8076289e
TG		 9582011-06-09 Tristan Gingold <gingold@adacore.com>
959
960 * bfd.c (bfd_get_sign_extend_vma): Handle aixcoff.
961
ba85c43e
NC		 9622011-06-09 Nick Clifton <nickc@redhat.com>
963
964 PR ld/12845
965 * elf.c (_bfd_elf_init_private_section_data): Add an assertion
966 that the output section has an allocated bfd_elf_section_data
967 structure.
968 * elfxx-mips.c (mips_elf_check_symbols): Do not create a stub for
969 symbols in sections that have been removed by garbage collection.
970
adc7571d
L		 9712011-06-08 H.J. Lu <hongjiu.lu@intel.com>
972
973 * elf64-x86-64.c (elf_x86_64_check_relocs): Allow R_X86_64_64
974 relocations in SEC_DEBUGGING sections when building shared
975 libraries.
976
24007750
L		 9772011-06-08 H.J. Lu <hongjiu.lu@intel.com>
978
979 PR ld/12851
980 * elflink.c (elf_gc_sweep): Don't check SHT_NOTE sections here.
981 (bfd_elf_gc_sections): Also check SHT_NOTE sections.
982
e79064fe
TG		 9832011-06-08 Tristan Gingold <gingold@adacore.com>
984
985 * makefile.vms (OBJS): Add elfxx-ia64.obj
986 Remove vax case.
987
d3aeb6ee
AM		 9882011-06-08 Alan Modra <amodra@gmail.com>
989
990 * aix386-core.c, * cisco-core.c, * hpux-core.c, * osf-core.c,
991 * sco5-core.c: Init match_priority field.
992
2a41f396
AM		 9932011-06-08 Alan Modra <amodra@gmail.com>
994
995 * elflink.c (_bfd_elf_archive_symbol_lookup): Follow warning and
996 indirect links here.
997
1d859532
JB		 9982011-06-07 Joel Brobecker <brobecker@adacore.com>
999
1000 * irix-core.c (irix_core_vec): Add match_priority field.
1001
0aabe54e
AM		 10022011-06-06 Alan Modra <amodra@gmail.com>
1003
1004 * targets.c (bfd_target): Make ar_max_namelen an unsigned char.
1005 Add match_priority.
1006 * configure.in: Bump bfd version.
1007 * elfcode.h (elf_object_p): Delete hacks preventing match of
1008 EM_NONE and ELFOSABI_NONE targets when a better match exists.
1009 * elfxx-target.h (elf_match_priority): Define and use.
1010 * format.c (bfd_check_format_matches): Use target match_priority
1011 to choose best of multiple matching targets. In cases with multiple
1012 matches rerun _bfd_check_format if we don't choose the last match.
1013 * aout-adobe.c, * aout-arm.c, * aout-target.h, * aout-tic30.c,
1014 * binary.c, * bout.c, * coff-alpha.c, * coff-i386.c, * coff-i860.c,
1015 * coff-i960.c, * coff-ia64.c, * coff-mips.c, * coff-or32.c,
1016 * coff-ppc.c, * coff-rs6000.c, * coff-sh.c, * coff-tic30.c,
1017 * coff-tic54x.c, * coff-x86_64.c, * coff64-rs6000.c, * coffcode.h,
1018 * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c, * mach-o-target.c,
1019 * mipsbsd.c, * mmo.c, * nlm-target.h, * oasys.c, * pdp11.c,
1020 * pe-mips.c, * pef.c, * plugin.c, * ppcboot.c, * som.c, * srec.c,
1021 * tekhex.c, * trad-core.c, * verilog.c, * versados.c, * vms-alpha.c,
1022 * vms-lib.c, * xsym.c: Init match_priority field.
1023 * configure: Regenerate.
1024 * bfd-in2.h: Regenerate.
1025
70b554c9
L		 10262011-06-04 H.J. Lu <hongjiu.lu@intel.com>
1027
1028 PR ld/12842
1029 * elfcode.h (elf_object_p): Revert the last change.
1030
d50ec8a7
AM		 10312011-06-04 Alan Modra <amodra@gmail.com>
1032
1033 * archures.c (bfd_arch_get_compatible): If one arch is unknown,
1034 return the other arch.
1035 * elfcode.h (elf_object_p): Allow explicit match to generic ELF
1036 target.
1037
164a5cb7
NC		 10382011-06-03 Bertram Felgenhauer <bertram.felgenhauer@gmail.com>
1039
1040 PR ld/12682
1041 * hash.c (higher_primer_number): Add more, small, prime numbers.
1042 (bfd_hash_set_default_size): Likewise.
1043
cc643b88
NC		 10442011-06-02 Nick Clifton <nickc@redhat.com>
1045
1046 * coff-mcore.c: Fix spelling typo.
1047 * coff-stgo32.c: Likewise.
1048 * elf32-arm.c: Likewise.
1049 * elf32-avr.c: Likewise.
1050 * elf-m68hc1x.c: Likewise.
1051 * elf32-mcore.c: Likewise.
1052 * elf32-mep.c: Likewise.
1053 * elf32-mt.c: Likewise.
1054 * elf32-ppc.c: Likewise.
1055 * elf32-xtensa.c: Likewise.
1056 * elf64-ppc.c: Likewise.
1057 * elfxx-mips.c: Likewise.
1058 * netbsd.h: Likewise.
1059 * nlmcode.h: Likewise.
1060 * vms-alpha.c: Likewise.
1061 * po/bfd.pot: Regenerate.
1062 * po/SRC-POTFILES.in: Regenerate.
1063
4c422395
DD		 10642011-06-01 DJ Delorie <dj@redhat.com>
1065
1066 * config.bfd: Add bfd_elf32_rx_be_ns_vec.
1067 * target.c: Likewise.
1068 * configure.in: Likewise.
1069 * configure.in: Regenerate.
1070 * elf32-rx.c: Add elf32-rx-be-ns target.
1071 (rx_elf_object_p): Never allow the be-ns target by default,
1072 only allow it if the user requests it.
1073
4b819e1f
L		 10742011-06-01 H.J. Lu <hongjiu.lu@intel.com>
1075
1076 * elf32-i386.c (elf_i386_size_dynamic_sections): Properly warn
1077 relocation in readonly section in a shared object.
1078 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise.
1079
74ce8de7
NC		 10802011-05-31 Nick Clifton <nickc@redhat.com>
1081
1082 * archive.c (adjust_relative_path): Fix comment to prevent it
1083 corrupting the auto-generated bfd.h.
1084
63e1a0fc
PB		 10852011-05-31 Paul Brook <paul@codesourcery.com>
1086
1087 * elf32-arm.c (elf32_arm_final_link_relocate): Only do bl conversion
1088 for known functions.
1089 (elf32_arm_swap_symbol_in): Only set ST_BRANCH_TO_ARM for function
1090 symbols.
1091
12352d3f
PB		 10922011-05-31 Paul Brook <paul@codesourcery.com>
1093
1094 * elf32-arm.c (arm_stub_is_thumb): Add
1095 arm_stub_long_branch_v4t_thumb_tls_pic.
1096 (elf32_arm_final_link_relocate): TLS stubs are always ARM.
1097 Handle Thumb stubs.
1098
c4948609
NC		 10992011-05-27 Nick Clifton <nickc@redhat.com>
1100
1101 PR binutils/12710
1102 * archive.c (_bfd_get_elt_at_filepos): Set correct error value if
1103 unable to read a file pointed to by an entry in a thin archive.
1104 (adjust_relative_path): Use lrealpath to canonicalize paths.
1105 Handle the case where the reference path is above the current
1106 path in the directory tree.
1107
6769d501
L		 11082011-05-26 H.J. Lu <hongjiu.lu@intel.com>
1109
1110 PR ld/12809
1111 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
1112 R_X86_64_TPOFF64 in executable.
1113
2676a7d9
AM		 11142011-05-26 Alan Modra <amodra@gmail.com>
1115
1116 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Remove most of comment.
1117 * elflink.c (_bfd_elf_symbol_refs_local_p): Expand
1118 local_protected comment.
1119
cbe79dfe
TG		 11202011-05-25 Tristan Gingold <gingold@adacore.com>
1121
1122 * configure.in (bfd_elf32_ia64_big_vec, bfd_elf32_ia64_hpux_big_vec)
1123 (bfd_elf64_ia64_big_vec, bfd_elf64_ia64_hpux_big_vec)
1124 (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_vms_vec): Add elfxx-ia64.lo
1125 * Makefile.am (BFD64_BACKENDS): Add elfxx-ia64.lo
1126 (BFD64_BACKENDS_CFILES): Add elfxx-ia64.c
1127 (elf32-ia64.c): Created from elfnn-ia64.c
1128 (elf64-ia64.c): Likewise.
1129 * elfxx-ia64.h: New file.
1130 * elfxx-ia64.c: Split with elfnn-ia64.c. Keep only the following
1131 functions.Includes elfxx-ia64.h.
1132 (elfNN_ia64_reloc): Renames to ia64_elf_reloc. Adjust error message.
1133 (IA64_HOWTO): Adjust.
1134 (lookup_howto): Renames to ia64_elf_lookup_howto. Make it public.
1135 (elfNN_ia64_reloc_type_lookup): Renames to
1136 ia64_elf_reloc_type_lookup. Make it public. Adjust calls.
1137 (elfNN_ia64_reloc_name_lookup): Renames to
1138 ia64_elf_reloc_name_lookup. Make it public.
1139 (elfNN_ia64_relax_br): Renames to ia64_elf_relax_br. Make it public.
1140 (elfNN_ia64_relax_brl): Renames to ia64_elf_relax_brl. Make it
1141 public.
1142 (elfNN_ia64_relax_ldxmov): Renames to ia64_elf_relax_ldxmov.
1143 Move it and make it public. Move prototype to elfxx-ia64.h
1144 (elfNN_ia64_install_value): Renames to ia64_elf_install_value.
1145 Move prototype to elfxx-ia64.h
1146 * elfnn-ia64.c: New file, split from elfxx-ia64.c.
1147 (elfNN_ia64_info_to_howto): Adjust calls.
1148 (elfNN_ia64_relax_section): Adjust calls.
1149 (count_dyn_reloc): Fix typo.
1150 (elfNN_ia64_relocate_section): Adjust calls.
1151 (elfNN_ia64_finish_dynamic_symbol): Likewise.
1152 (bfd_elfNN_bfd_reloc_type_lookup)
1153 (bfd_elfNN_bfd_reloc_name_lookup): Adjust macros.
1154 * configure: Regenerate.
1155 * Makefile.in: Regenerate.
1156
1ce74905
DD		 11572011-05-23 DJ Delorie <dj@redhat.com>
1158
1159 * elf32-rx.c (rx_elf_object_p): When reading an RX object in, undo
1160 the vma/lma swapping done in elf32_rx_modify_program_headers.
1161
997fbe36
NC		 11622011-05-23 Nick Clifton <nickc@redhat.com>
1163
1164 * elf-m10300.c (mn10300_elf_mkobject): New function.
1165 (bfd_elf32_mkobject): Define.
1166
6061a67d
AM		 11672011-05-23 Alan Modra <amodra@gmail.com>
1168
1169 * elf-bfd.h: Comment typo fix.
1170 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Delete. Replace with
1171 struct elf_dyn_relocs throughout.
1172 * elf64-ppc.c (struct ppc_dyn_relocs): Likewise.
1173
25f53a85
AM		 11742011-05-23 Alan Modra <amodra@gmail.com>
1175
1176 * elf32-frv.c: Use info->callbacks->einfo throughout file in linker
1177 functions rather than warning callback or _bfd_error_handler.
1178 * elf32-ppc.c: Likewise.
1179 * elf64-ppc.c: Likewise.
1180 * elf32-ppc.c (ppc_elf_tls_optimize): Use %H in __tls_get_addr lost
1181 arg error.
1182 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
1183
6de6a7fe
AM		 11842011-05-23 Alan Modra <amodra@gmail.com>
1185
1186 PR 12763
1187 * elf.c (assign_file_positions_for_load_sections): Set sh_offset for
1188 .tbss, and page align same for all SHT_NOBITS sections.
1189
86b2281f
AM		 11902011-05-21 Alan Modra <amodra@gmail.com>
1191
1192 PR 12763
1193 * elf.c (_bfd_elf_make_section_from_shdr): Set up TLS section LMAs
1194 from PT_TLS header.
1195 (_bfd_elf_map_sections_to_segments): Don't create a final PT_LOAD
1196 segment if just for .tbss.
1197 (assign_file_positions_for_load_sections): Don't report "can't
1198 allocate in segment" errors for .tbss.
1199 (assign_file_positions_for_non_load_sections): Don't set p_filesz
1200 from SHT_NOBITS section filepos.
1201
4a732032
BS		 12022011-05-20 Bernd Schmidt <bernds@codesourcery.com>
1203
1204 * elf32-tic6x.c (elf32_tic6x_howto_table): Add entries for
1205 R_C6000_PCR_H16 and R_C6000_PCR_L16.
1206 (elf32_tic6x_relocate_section): Handle them.
1207
dd98f8d2
NC		 12082011-05-18 Nick Clifton <nickc@redhat.com>
1209
1210 PR ld/12761
1211 * elflink.c (elf_link_add_object_symbols): Process .gnu.warning
1212 sections when building shared libraries.
1213
9c489990
NC		 12142011-05-18 Rafał Krypa <r.krypa@samsung.com>
1215
1216 PR ld/12778
1217 * elf32-arm.c (elf32_arm_gc_sweep_hook): Use the computed dynamic
1218 reloc pointer.
1219
5ccfed9b
TG		 12202011-05-18 Tristan Gingold <gingold@adacore.com>
1221
1222 * xcofflink.c (xcoff_link_add_symbols): Handle C_DWARF symbols.
1223 (xcoff_sweep): Always keep dwarf sections.
1224 (xcoff_link_input_bfd): Handle dwarf symbols and sections.
1225
85645aed
TG		 12262011-05-18 Tristan Gingold <gingold@adacore.com>
1227
1228 * libxcoff.h (struct xcoff_dwsect_name): New type.
1229 (XCOFF_DWSECT_NBR_NAMES): New macro.
1230 (xcoff_dwsect_names): Declare.
1231 * coffcode.h (sec_to_styp_flags): Handle xcoff dwarf sections.
1232 (styp_to_sec_flags): Ditto.
1233 (coff_new_section_hook): Ditto.
1234 (coff_slurp_symbol_table): Handle C_DWARF and C_INFO.
1235 * coff-rs6000.c (xcoff_dwsect_name): New variable.
1236
84bff83f
NC		 12372011-05-17 Tomohiro Kashiwada <kikairoya@gmail.com>
1238
1239 PR ld/12759
1240 * elf32-rx.c (ignore_lma): New variable.
1241 (bfd_elf32_rx_set_target_flags): Add ignore_lma parameter.
1242 (rx_modify_program_headers): Only copy the LMA into the VMA if
1243 ignore_lma is true.
1244
16d96b5b
AM		 12452011-05-17 Alan Modra <amodra@gmail.com>
1246
1247 PR ld/12760
1248 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Adjust "notice" call.
1249 * elflink.c (elf_link_add_object_symbols): Likewise.
1250 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1251
41e04eaa
AM		 12522011-05-16 Alan Modra <amodra@gmail.com>
1253
1254 * linker.c (_bfd_generic_link_add_one_symbol): Don't init u.undef.weak.
1255
77c56f44
RS		 12562011-05-15 Richard Sandiford <rdsandiford@googlemail.com>
1257
1258 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Record both local and
1259 global GOT entries for GOT_PAGE relocations against global symbols.
1260
2a616379
BS		 12612011-05-13 Bernd Schmidt <bernds@codesourcery.com>
1262
1263 * config.bfd (tic6x-*-elf, tic6x-*-uclinux): New.
1264 (tic6x-*-*): Replaced by these.
1265 * elf32-tic6x.c (elf32_tic6x_set_osabi): New static function.
1266 (elf32_tic6x_check_relocs): Create dynamic sections if -shared.
1267 (elf_backend_relocs_compatible, elf_backend_post_process_headers):
1268 Define.
1269 (elf32_bed, TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM,
1270 TARGET_BIG_NAME, ELF_OSABI): Redefine twice, and include
1271 "elf32-target.h" two more times.
1272 * configure.in: Handle bfd_elf32_tic6x_linux_be_vec,
1273 bfd_elf32_tic6x_linux_le_vec, bfd_elf32_tic6x_elf_be_vec and
1274 bfd_elf32_tic6x_elf_le_vec.
1275 * configure: Regenerate.
1276
3ac5406b
JB		 12772011-05-13 Jan Beulich <jbeulich@novell.com>
1278
1279 * config.bfd: Add targets x86_64-*-pe and x86_64-*-pep.
1280
335e41d4
JK		 12812011-05-12 Jan Kratochvil <jan.kratochvil@redhat.com>
1282
1283 * config.in: Regenerated.
1284 * configure: Regenerated.
1285 * configure.in: New tests for HAVE_PRPSINFO_T_PR_PID,
1286 HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID and
1287 HAVE_PSINFO32_T_PR_PID.
1288 * elf.c (elfcore_grok_psinfo): Protect reading psinfo.pr_pid by
1289 HAVE_PRPSINFO_T_PR_PID, HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID
1290 and HAVE_PSINFO32_T_PR_PID.
1291 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T_PR_PID): New redefinition.
1292
bc989cdc
JK		 12932011-05-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1294
1295 * elf.c (elfcore_grok_psinfo): Initialize CORE_PID for both native and
1296 32bit psinfo.
1297 * elf32-ppc.c (ppc_elf_grok_psinfo): Initialize core_pid.
1298 * elf64-ppc.c (ppc64_elf_grok_psinfo): Likewise.
1299
fbd9ad90
PB		 13002011-05-09 Paul Brook <paul@codesourcery.com>
1301
1302 * bfd-in.h (elf32_tic6x_fix_exidx_coverage): Add prototype.
1303 * bfd-in2.h: Regenerate.
1304 * elf32-tic6x.c: Include limits.h.
1305 (tic6x_unwind_edit_type, tic6x_unwind_table_edit,
1306 _tic6x_elf_section_data): New.
1307 (elf32_tic6x_section_data): Define.
1308 (elf32_tic6x_new_section_hook): Allocate target specific data.
1309 (elf32_tic6x_add_unwind_table_edit): New function.
1310 (get_tic6x_elf_section_data, elf32_tic6x_adjust_exidx_size,
1311 elf32_tic6x_insert_cantunwind_after, elf32_tic6x_add_low31,
1312 elf32_tic6x_copy_exidx_entry): New functions.
1313 (elf_backend_write_section): Define.
1314
1bce6bd8
PB		 13152011-05-09 Paul Brook <paul@codesourcery.com>
1316
1317 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name,
1318 elf32_tic6x_fake_sections): New functions.
1319 (elf_backend_fake_sections): Define.
1320
9cf0e282
PB		 13212011-05-09 Paul Brook <paul@codesourcery.com>
1322
1323 * elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): New function.
1324 (elf_backend_gc_mark_extra_sections): Define.
1325
730035f7
DK		 13262011-05-07 Dave Korn <dave.korn.cygwin@gmail.com>
1327
1328 PR ld/12365
1329 * cofflink.c (bfd_coff_link_input_bfd): Check for and warn about
1330 references to symbols defined in discarded sections.
1331
88e59394
DK		 13322011-05-07 Dave Korn <dave.korn.cygwin@gmail.com>
1333
1334 PR ld/12365
1335 * coffgen.c (coff_write_symbol): Assume input section is its own
1336 output section if output_section member not set.
1337 (coff_write_alien_symbol): Likewise.
1338
310fd250
L		 13392011-05-07 H.J. Lu <hongjiu.lu@intel.com>
1340
1341 PR ld/12730
1342 * elf.c (_bfd_elf_section_offset): Check SEC_ELF_REVERSE_COPY.
1343
1344 * elflink.c (elf_link_input_bfd): Reverse copy .ctors/.dtors
41e04eaa 1345 sections if needed.
310fd250
L		 1346
1347 * section.c (SEC_ELF_REVERSE_COPY): New.
1348 * bfd-in2.h: Regenerated.
1349
70778fc7
AM		 13502011-05-07 Anders Kaseorg <andersk@ksplice.com>
1351
1352 PR 12739
1353 * libbfd.c (bfd_get_8, bfd_get_signed_8): Use const cast.
1354 * bfd-in2.h: Regenerate.
1355
8185f55c
TG		 13562011-05-06 Tristan Gingold <gingold@adacore.com>
1357
1358 * vms-alpha.c (evax_section_flags): Remove SEC_IN_MEMORY.
1359 (_bfd_vms_slurp_egsd): Rename old_flags to vms_flags. Handle
1360 any code section. Add comments.
1361 (alpha_vms_object_p): Use void * instead of PTR.
1362 (alpha_vms_create_eisd_for_section): Fix test for setting DZRO.
1363 (build_module_list): Guard against no DST section. Add comments.
1364 (alpha_vms_link_output_symbol): Discard undefined symbols.
1365 (alpha_vms_get_section_contents): Simply memcpy if the section was
1366 already loaded. Fix typo.
1367 (vms_new_section_hook): Use void * instead of PTR.
1368 (vms_alpha_vec): Ditto.
1369
7d24e6a6
RS		 13702011-05-06 Richard Sandiford <richard.sandiford@linaro.org>
1371
1372 * elf32-arm.c (cortex_a8_erratum_scan): If the stub is a Thumb
1373 branch to a PLT entry, redirect it to the PLT's Thumb entry point.
1374
c6a8f6e0
BS		 13752011-05-05 Bernd Schmidt <bernds@codesourcery.com>
1376
1377 * elf32-tic6x.c (elf32_tic6x_final_link): New function.
1378 (elf32_tic6x_merge_attributes): Do not warn for PID or PIC
1379 mismatch. Choose the lower of the two values.
1380 (bfd_elf32_bfd_final_link): New macro.
1381
7f41df2e
TG		 13822011-04-28 Tristan Gingold <gingold@adacore.com>
1383
1384 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Adjust for x_file.
1385 (bfd_xcoff_swap_aux_out): Ditto.
1386 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Ditto.
1387 (bfd_xcoff64_swap_aux_out): Ditto.
1388
9507a174
AM		 13892011-05-04 Alan Modra <amodra@gmail.com>
1390
1391 PR ld/12727
1392 * elf64-ppc.c (ppc_build_one_stub <ppc_sub_plt_call>): Clear
1393 was_undefined on dot-symbols.
1394
2fbb87f6
PB		 13952011-05-03 Paul Brook <paul@codesourcery.com>
1396
1397
1398 * elf32-tic6x.c (elf32_tic6x_howto_table,
1399 elf32_tic6x_howto_table_rel, (elf32_tic6x_gc_sweep_hook,
1400 elf32_tic6x_relocate_section, elf32_tic6x_check_relocs):
1401 Add R_C6000_EHTYPE.
1402
9d4057ee
AM		 14032011-05-01 Alan Modra <amodra@gmail.com>
1404
1405 PR ld/12718
1406 * elf32-i386.c (elf_i386_check_relocs): Ensure dynobj set before
1407 creating ifunc sections.
1408 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1409
71e7aa7d
L		 14102011-04-30 H.J. Lu <hongjiu.lu@intel.com>
1411
1412 * elf64-x86-64.c (elf_x86_64_merge_symbol): Correct parameter
1413 names.
1414
b5dee4ea
TT		 14152011-04-28 Tom Tromey <tromey@redhat.com>
1416
1417 * bfdio.c (memory_bstat): Pass correct size to memset.
1418
e4c93b56
MF		 14192011-04-28 Mike Frysinger <vapier@gentoo.org>
1420
1421 * dwarf2.c (dwarf_debug_sections): Mark const.
1422 * elf.c (special_sections): Likewise.
1423 * libbfd-in.h (dwarf_debug_sections): Likewise.
1424 * libbfd.h: Regenerate.
1425
72b016b4
NC		 14262011-04-26 Kai Tietz <ktietz@redhat.com>
1427
1428 * coffcode.h (sec_to_styp_flags): Allow linkonce for
1429 debugging sections.
1430
4964e065
TG		 14312011-04-26 Tristan Gingold <gingold@adacore.com>
1432
1433 * coff64-rs6000.c: Convert to ISO-C. Remove PARAMS and PTR macros.
1434
35ed3f94
AM		 14352011-04-24 Alan Modra <amodra@gmail.com>
1436
1437 PR ld/12365
1438 PR ld/12696
1439 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Update "notice" call.
1440 * linker.c (_bfd_link_hash_newfunc): Clear bitfields.
1441 (_bfd_generic_link_add_one_symbol): Update "notice" call.
1442 * elflink.c (_bfd_elf_merge_symbol): Don't skip weak redefs when
1443 it is a redef of an IR symbol in a real BFD.
1444
b70321a2
L		 14452011-04-22 H.J. Lu <hongjiu.lu@intel.com>
1446
1447 * elf32-i386.c (elf_i386_readonly_dynrelocs): Warn relocation
1448 in readonly section in a shared object.
1449 (elf_i386_size_dynamic_sections): Likewise.
1450 * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
1451 (elf_x86_64_size_dynamic_sections): Likewise.
1452
aa715242
L		 14532011-04-21 H.J. Lu <hongjiu.lu@intel.com>
1454
1455 PR ld/12694
1456 * elf32-i386.c (elf_i386_readonly_dynrelocs): Skip local IFUNC
1457 symbols.
1458 * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
1459
f6df62c8
L		 14602011-04-21 H.J. Lu <hongjiu.lu@intel.com>
1461
1462 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Return false
1463 on dynamic symbol error.
1464 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1465
4bbd5a24
TG		 14662011-04-20 Tristan Gingold <gingold@adacore.com>
1467
1468 * config.bfd (alpha*-*-*vms*, ia64*-*-*vms*): Define targ_selvecs.
1469
8ad17b3a
AM		 14702011-04-20 Alan Modra <amodra@gmail.com>
1471
1472 * hash.c (bfd_default_hash_table_size): Make it an unsigned long.
1473 (bfd_hash_table_init_n): Overflow checking.
1474 (bfd_hash_set_default_size): Return current size. Take unsigned long
1475 arg. Add 65537 to hash_size primes.
1476 * bfd-in.h (bfd_hash_set_default_size): Update prototype.
1477 * bfd-in2.h: Regenerate.
1478
1b0df531
JK		 14792011-04-20 Jan Kratochvil <jan.kratochvil@redhat.com>
1480
1481 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Fix +1 overrun of
1482 memmove elements.
1483
595213d4
AM		 14842011-04-20 Alan Modra <amodra@gmail.com>
1485
9e6619e2
AM		 1486 * libbfd.c (bfd_log2): Do return rounded up value.
1487 * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Replace bfd_log2
1488 call with expanded old round down version of the function.
1489
595213d4
AM		 1490 * archive.c (_bfd_get_elt_at_filepos): Don't release n_nfd.
1491 * elflink.c (elf_link_add_object_symbols): Delete redundant code.
1492
02d00247
AM		 14932011-04-20 Alan Modra <amodra@gmail.com>
1494
1495 PR ld/12365
1496 * elfcode.h (elf_slurp_symbol_table): Put common plugin IR symbols
1497 in their own common section.
1498 * elflink.c (elf_link_add_object_symbols): Likewise.
1499 * linker.c (generic_link_check_archive_element): Don't lose flags
1500 if common section is pre-existing.
1501 (_bfd_generic_link_add_one_symbol): Likewise.
1502
24f58f47
AM		 15032011-04-20 Alan Modra <amodra@gmail.com>
1504
1505 PR ld/12365
1506 * elflink.c (_bfd_elf_merge_symbol): Update multiple_common calls.
1507 * linker.c (_bfd_generic_link_add_one_symbol): Likewise. Call
1508 multiple_definition regardless of allow_multiple_definition.
1509 * simple.c (simple_dummy_multiple_definition): Update.
1510 * xcofflink.c (xcoff_link_add_symbols): Update multiple_definition
1511 calls.
1512
417236c0
TG		 15132011-04-18 Tristan Gingold <gingold@adacore.com>
1514
1515 * coff-rs6000.c: Convert to ISO-C. Remove PARAMS macro.
1516
901f1d17
AM		 15172011-04-18 Alan Modra <amodra@gmail.com>
1518
1519 PR ld/12365
1520 PR ld/12672
1521 * bfd.c (BFD_PLUGIN): Define.
1522 (BFD_FLAGS_SAVED, BFD_FLAGS_FOR_BFD_USE_MASK): Add BFD_PLUGIN.
1523 * bfd-in2.h: Regenerate.
1524 * elflink.c (elf_link_output_extsym): Strip undefined plugin syms.
1525 * opncls.c (bfd_make_readable): Don't lose original bfd flags.
1526
63524580
JK		 15272011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1528
1529 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Do not check for
1530 SEC_LOAD.
1531
e21e5835
NC		 15322011-04-15 Sergio Durigan Junior <sergiodj@redhat.com>
1533
1534 * elf-bfd.h (struct sdt_note): New struct.
1535 (struct elf_obj_tdata) <sdt_note_head>: New field.
1536 * elf.c (elfobj_grok_stapsdt_note_1): New function.
1537 (elfobj_grok_stapsdt_note): Likewise.
1538 (elf_parse_notes): Added code to treat SystemTap note
1539 sections.
1540
6452a567
RH		 15412011-04-12 Richard Henderson <rth@redhat.com>
1542
1543 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Do not
1544 exclude empty .got sections.
1545
2a750708
L		 15462011-04-11 H.J. Lu <hongjiu.lu@intel.com>
1547
1548 * elf32-i386.c (elf_i386_reloc_type_lookup): Fix the out of bound
1549 array access for BFD_RELOC_386_IRELATIVE.
1550
2123f9ad
BS		 15512011-04-11 Bernd Schmidt <bernds@codesourcery.com>
1552
1553 * elf32-tic6x.c (elf32_tic6x_check_relocs): Initialize pc_count field.
1554
f64b2e8d
NC		 15552011-04-11 Mark Wielaard <mjw@redhat.com>
1556
1557 PR 10549
1558 * elf-bfd.h (has_ifunc_symbols): Renamed to has_gnu_symbols.
1559 (has_gnu_symbols): Renamed from has_ifunc_symbols.
1560 * elf.c (_bfd_elf_set_osabi): Use new has_gnu_symbols name.
1561 * elf32-arm.c (elf32_arm_add_symbol_hook): Set has_gnu_symbols
1562 also if STB_GNU_UNIQUE symbol binding was seen.
1563 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
1564 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1565 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1566 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1567 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1568 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
1569
e57278ef
AM		 15702011-04-11 Alan Modra <amodra@gmail.com>
1571
1572 * bfd-in.h (bfd_get_section_limit): Don't use rawsize with output
1573 sections.
1574 * libbfd.c (_bfd_generic_get_section_contents): Likewise.
1575 (_bfd_generic_get_section_contents_in_window): Likewise.
1576 * section.c (bfd_get_section_contents): Likewise.
1577 * compress.c (bfd_get_full_section_contents): Likewise.
1578 * elf32-rx.c (rx_final_link): Ignore rawsize.
1579 * elf32-microblaze.c (microblaze_elf_relocate_section): Use correct
1580 bfd with bfd_get_section_limit.
1581 * elfxx-ia64.c (elfNN_ia64_choose_gp): Add "final" parameter. Use
1582 os->size during final link. Update callers.
1583 * bfd-in2.h: Regenerate.
1584
e2ece73c
RS		 15852011-04-10 Richard Sandiford <rdsandiford@googlemail.com>
1586
1587 PR ld/12637
1588 * elfxx-mips.c (mips_elf_merge_got_with): Use arg->global_count
1589 as the number of global entries when merging with the primary GOT.
1590
9f973f28
L		 15912011-04-09 H.J. Lu <hongjiu.lu@intel.com>
1592
1593 * elf32-i386.c: Update copyright year.
1594 * elf64-x86-64.c: Likewise.
1595
21e68916
KT		 15962011-04-09 Kai Tietz <ktietz@redhat.com>
1597
1598 * peXXigen.c (_bfd_XXi_final_link_postscripte): Sort pdata in temporary
1599 buffer and use rawsize for sorting.
1600 * coffcode.h (coff_compute_section_file_positions): Set rawsize
1601 before doing alignment.
1602
62d78908
L		 16032011-04-09 H.J. Lu <hongjiu.lu@intel.com>
1604
1605 * elf32-i386.c (elf_i386_relocate_section): Return relocation
1606 error on unsupported relocation.
1607 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1608
2351cae0
L		 16092011-04-09 H.J. Lu <hongjiu.lu@intel.com>
1610
1611 PR binutils/12657
1612 * hosts/x86-64linux.h (elf_prstatus32): Replace __pid_t with
1613 pid_t.
1614
959b0961
L		 16152011-04-08 H.J. Lu <hongjiu.lu@intel.com>
1616
1617 PR ld/12654
1618 * elf32-i386.c (elf_i386_relocate_section): Check !executable
1619 instead of shared for R_386_TLS_LDO_32.
1620
33b54431
TG		 16212011-04-08 Tristan Gingold <gingold@adacore.com>
1622
1623 * Makefile.am (SOURCE_HFILES): Remove xcoff-target.h
1624 * coff-pmac: Remove
1625 * xcoff-target.h: Remove
1626 * Makefile.in: Regenerate.
1627
5d8e6b4d
CC		 16282011-04-07 Cary Coutant <ccoutant@google.com>
1629
1630 * dwarf2.c (scan_unit_for_symbols): Check for DW_AT_specification.
1631
44e87ece 16322011-04-07 Paul Brook <paul@codesourcery.com>
33b54431 1633
44e87ece
PB		 1634 * elf32-tic6x.c (elf32_tic6x_howto_table): R_C6000_PREL31 is
1635 pc-relative.
1636 (elf32_tic6x_howto_table_rel): Ditto.
1637 (elf32_tic6x_relocate_section): Implement R_C6000_PREL31.
1638 (elf32_tic6x_check_relocs): Ditto.
1639
8c5fc800
JM		 16402011-04-06 Joseph Myers <joseph@codesourcery.com>
1641
1642 * config.bfd (thumb-*-oabi): Don't handle in list of obsolete
1643 targets.
1644 (strongarm*, thumb*, xscale*): Remove architectures.
1645 (strongarm-*-kaos*, thumb-*-coff, thumb-*-elf, thumb-epoc-pe*,
1646 thumb-*-pe*, strongarm-*-elf, strongarm-*-coff, xscale-*-elf,
1647 xscale-*-coff): Remove targets.
1648
6f8027ae
TG		 16492011-04-01 Tristan Gingold <gingold@adacore.com>
1650
1651 * elfxx-ia64.c: include bfd_stdint.h
1652
c89ce65c
JK		 16532011-03-31 Jan Kratochvil <jan.kratochvil@redhat.com>
1654
1655 * elf32-tic6x.c (elf32_tic6x_relocate_section): Remove unused variable
1656 dynobj and its initialization.
1657
545f57c6
TG		 16582011-03-31 Tristan Gingold <gingold@adacore.com>
1659
1660 * makefile.vms (DEFS): Add HAVE_bfd_elf64_ia64_vms_vec.
1661 * configure.com: Set BFD_HOST_64BIT_LONG_LONG and
1662 BFD_HOST_LONG_LONG to 1.
1663
083faca9
TG		 16642011-03-31 Tristan Gingold <gingold@adacore.com>
1665
1666 * vms-alpha.c (vms_get_remaining_object_record): Fix dec-c warning.
1667 (_bfd_vms_write_etir): Ditto.
1668 (_bfd_vms_slurp_etir): Avoid to use intptr_t
1669 * configure.com: Generate bfd_stdint.h
1670
ac145307
BS		 16712011-03-31 Bernd Schmidt <bernds@codesourcery.com>
1672
1673 * elf32-tic6x.h (struct elf32_tic6x_params): New.
1674 (elf32_tic6x_setup): Declare.
1675 * elf32-tic6x.c: Include <limits.h>.
1676 (ELF_DYNAMIC_LINKER, DEFAULT_STACK_SIZE, PLT_ENTRY_SIZE): Define.
1677 (struct elf32_tic6x_link_hash_table, struct elf32_link_hash_entry):
1678 New structures.
1679 (elf32_tic6x_link_hash_table, is_tic6x_elf): New macros.
1680 (tic6x_elf_scom_section, tic6x_elf_scom_symbol,
1681 tic6x_elf_scom_symbol_ptr): New static variables.
1682 (elf32_tic6x_howto_table, elf32_tic6x_howto_table_rel,
1683 elf32_tic6x_reloc_map): Add R_C6000_JUMP_SLOT, R_C6000_EHTYPE,
1684 R_C6000_PCR_H16 and R_C6000_PCR_L16.
1685 (elf32_tic6x_link_hash_newfunc, elf32_tic6x_link_hash_table_create,
1686 elf32_tic6x_link_hash_table_free, elf32_tic6x_setup,
1687 elf32_tic6x_using_dsbt, elf32_tic6x_install_rela,
1688 elf32_tic6x_create_dynamic_sections, elf32_tic6x_make_got_dynreloc,
1689 elf32_tic6x_finish_dynamic_symbol, elf32_tic6x_gc_sweep_hook,
1690 elf32_tic6x_adjust_dynamic_symbol): New static functions.
1691 (elf32_tic6x_relocate_section): For R_C6000_PCR_S21, convert branches
1692 to weak symbols as required by the ABI.
1693 Handle GOT and DSBT_INDEX relocs, and copy relocs to the output file
1694 as needed when generating DSBT output.
1695 (elf32_tic6x_check_relocs, elf32_tic6x_add_symbol_hook,
1696 elf32_tic6x_symbol_processing, elf32_tic6x_section_from_bfd_section,
1697 elf32_tic6x_allocate_dynrelocs, elf32_tic6x_size_dynamic_sections,
1698 elf32_tic6x_always_size_sections, elf32_tic6x_modify_program_headers,
1699 elf32_tic6x_finish_dynamic_sections, elf32_tic6x_plt_sym_val,
1700 elf32_tic6x_copy_private_data, elf32_tic6x_link_omit_section_dynsym):
1701 New static functions.
1702 (ELF_MAXPAGESIZE): Define to 0x1000.
1703 (bfd_elf32_bfd_copy_private_bfd_data,
1704 bfd_elf32_bfd_link_hash_table_create,
1705 bfd_elf32_bfd_link_hash_table_free, elf_backend_can_refcount,
1706 elf_backend_want_got_plt, elf_backend_want_dynbss,
1707 elf_backend_plt_readonly, elf_backend_got_header_size,
1708 elf_backend_gc_sweep_hook, elf_backend_modify_program_headers,
1709 elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol,
1710 elf_backend_check_relocs, elf_backend_add_symbol_hook,
1711 elf_backend_symbol_processing, elf_backend_link_output_symbol_hook,
1712 elf_backend_section_from_bfd_section,
1713 elf_backend_finish_dynamic_symbol, elf_backend_always_size_sections,
1714 elf32_tic6x_size_dynamic_sections, elf_backend_finish_dynamic_sections,
1715 elf_backend_omit_section_dynsym, elf_backend_plt_sym_val): Define.
1716
1717 * bfd/reloc.c (BFD_RELOC_C6000_JUMP_SLOT, BFD_RELOC_C6000_EHTYPE,
1718 BFD_RELOC_C6000_PCR_H16, BFD_RELOC_C6000_PCR_S16): Add.
1719 * bfd/bfd-in2.h: Regenerate.
1720 * bfd/libbfd.h: Regenerate.
1721 * config.bfd: Accept tic6x-*-* instead of tic6x-*-elf.
1722
53dd76d3
TG		 17232011-03-31 Tristan Gingold <gingold@adacore.com>
1724
1725 * coffcode.h (coff_slurp_symbol_table): Silently discard C_NULL
1726 entry on xcoff when value is C_NULL_VALUE.
1727
17282011-03-31 Tristan Gingold <gingold@adacore.com>
2040caca
TG		 1729
1730 * libcoff-in.h (exec_hdr): Remove.
1731 * libcoff.h: Regenerate.
1732
3a294fa7
NC		 17332011-03-30 Nick Clifton <nickc@redhat.com>
1734
1735 * po/da.po: Updated Danish translation.
1736
e117360e
RH		 17372011-03-29 Richard Henderson <rth@redhat.com>
1738
1739 * elf64-alpha.c (elf64_alpha_gc_mark_hook): New.
1740 (elf64_alpha_gc_sweep_hook): New.
1741 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): New.
1742 (elf_backend_can_gc_sections): New.
1743
5b806d27
NC		 17442011-03-26 John Marino <binutils@marino.st>
1745
1746 * config.bfd: Add x86_64-*-dragonfly*, fix i386-*-dragonfly*.
1747 * configure.in: Delete unused bfd_elf32_i386_dragonfly_vec.
1748 * configure: Regenerate.
1749
b42adabf
NC		 17502011-03-25 Michael Snyder <msnyder@vmware.com>
1751
1752 * coffcode.h (coff_set_alignment_hook): Check return of bfd_seek.
1753
a283ff93
TG		 17542011-03-25 Tristan Gingold <gingold@adacore.com>
1755
1756 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Allow the use
1757 of find_nearest_line on object files.
1758
cf6b8767
TG		 17592011-03-25 Tristan Gingold <gingold@adacore.com>
1760
1761 * vms-alpha.c (evax_section_flags): Make $CODE$ section read-only.
1762 Minor reordering.
1763 (alpha_vms_create_eisd_for_section): Make code sections read-only.
1764
663a1470
AM		 17652011-03-24 Alan Modra <amodra@gmail.com>
1766
1767 * elf32-ppc.c (ppc_elf_tls_optimize): Catch more cases where
1768 old-style __tls_get_addr calls without marker relocs don't match
1769 their arg setup insn one for one. If such mismatches are found
1770 report the reloc and don't do any tls optimization.
1771 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
1772
dc80f6ae
EW		 17732011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
1774
1775 * bfd-in2.h: Regenerate.
1776
8cc66334
EW		 17772011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
1778
1779 * archures.c: Add AVR XMEGA architecture information.
1780 * cpu-avr.c (arch_info_struct): Likewise.
1781 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
1782 (elf32_avr_object_p): Likewise.
1783
34e77a92
RS		 17842011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
1785
1786 * reloc.c (BFD_RELOC_ARM_IRELATIVE): New relocation.
1787 * bfd-in2.h: Regenerate.
1788 * elf32-arm.c (elf32_arm_howto_table_2): Rename existing definition
1789 to elf32_arm_howto_table_3 and replace with a single R_ARM_IRELATIVE
1790 entry.
1791 (elf32_arm_howto_from_type): Update accordingly.
1792 (elf32_arm_reloc_map): Map BFD_RELOC_ARM_IRELATIVE to R_ARM_IRELATIVE.
1793 (elf32_arm_reloc_name_lookup): Handle elf32_arm_howto_table_3.
1794 (arm_plt_info): New structure, split out from elf32_arm_link_hash_entry
1795 with an extra noncall_refcount field.
1796 (arm_local_iplt_info): New structure.
1797 (elf_arm_obj_tdata): Add local_iplt.
1798 (elf32_arm_local_iplt): New accessor macro.
1799 (elf32_arm_link_hash_entry): Replace plt_thumb_refcount,
1800 plt_maybe_thumb_refcount and plt_got_offset with an arm_plt_info.
1801 Change tls_type to a bitfield and add is_iplt.
1802 (elf32_arm_link_hash_newfunc): Update accordingly.
1803 (elf32_arm_allocate_local_sym_info): New function.
1804 (elf32_arm_create_local_iplt): Likewise.
1805 (elf32_arm_get_plt_info): Likewise.
1806 (elf32_arm_plt_needs_thumb_stub_p): Likewise.
1807 (elf32_arm_get_local_dynreloc_list): Likewise.
1808 (create_ifunc_sections): Likewise.
1809 (elf32_arm_copy_indirect_symbol): Update after the changes to
1810 elf32_arm_link_hash_entry. Assert the is_iplt has not yet been set.
1811 (arm_type_of_stub): Add an st_type argument. Use elf32_arm_get_plt_info
1812 to get PLT information. Assert that all STT_GNU_IFUNC references
1813 are turned into PLT references.
1814 (arm_build_one_stub): Pass the symbol type to
1815 elf32_arm_final_link_relocate.
1816 (elf32_arm_size_stubs): Pass the symbol type to arm_type_of_stub.
1817 (elf32_arm_allocate_irelocs): New function.
1818 (elf32_arm_add_dynreloc): In static objects, use .rel.iplt for
1819 all R_ARM_IRELATIVE.
1820 (elf32_arm_allocate_plt_entry): New function.
1821 (elf32_arm_populate_plt_entry): Likewise.
1822 (elf32_arm_final_link_relocate): Add an st_type parameter.
1823 Set srelgot to null for static objects. Use separate variables
1824 to record which st_value and st_type should be used when generating
1825 a dynamic relocation. Use elf32_arm_get_plt_info to find the
1826 symbol's PLT information, setting has_iplt_entry, splt,
1827 plt_offset and gotplt_offset accordingly. Check whether
1828 STT_GNU_IFUNC symbols should resolve to an .iplt entry, and change
1829 the relocation target accordingly. Broaden assert to include
1830 .iplts. Don't set sreloc for static relocations. Assert that
1831 we only generate dynamic R_ARM_RELATIVE relocations for R_ARM_ABS32
1832 and R_ARM_ABS32_NOI. Generate R_ARM_IRELATIVE relocations instead
1833 of R_ARM_RELATIVE relocations if the target is an STT_GNU_IFUNC
1834 symbol. Pass the symbol type to arm_type_of_stub. Conditionally
1835 resolve GOT references to the .igot.plt entry.
1836 (elf32_arm_relocate_section): Update the call to
1837 elf32_arm_final_link_relocate.
1838 (elf32_arm_gc_sweep_hook): Use elf32_arm_get_plt_info to get PLT
1839 information. Treat R_ARM_REL32 and R_ARM_REL32_NOI as call
1840 relocations in shared libraries and relocatable executables.
1841 Count non-call PLT references. Use elf32_arm_get_local_dynreloc_list
1842 to get the list of dynamic relocations for a local symbol.
1843 (elf32_arm_check_relocs): Always create ifunc sections. Set isym
1844 at the same time as setting h. Use elf32_arm_allocate_local_sym_info
1845 to allocate local symbol information. Treat R_ARM_REL32 and
1846 R_ARM_REL32_NOI as call relocations in shared libraries and
1847 relocatable executables. Record PLT information for local
1848 STT_GNU_IFUNC functions as well as global functions. Count
1849 non-call PLT references. Use elf32_arm_get_local_dynreloc_list
1850 to get the list of dynamic relocations for a local symbol.
1851 (elf32_arm_adjust_dynamic_symbol): Handle STT_GNU_IFUNC symbols.
1852 Don't remove STT_GNU_IFUNC PLTs unless all references have been
1853 removed. Update after the changes to elf32_arm_link_hash_entry.
1854 (allocate_dynrelocs_for_symbol): Decide whether STT_GNU_IFUNC PLT
1855 entries should live in .plt or .iplt. Check whether the .igot.plt
1856 and .got entries can be combined. Use elf32_arm_allocate_plt_entry
1857 to allocate .plt and .(i)got.plt entries. Detect which .got
1858 entries will need R_ARM_IRELATIVE relocations and use
1859 elf32_arm_allocate_irelocs to allocate them. Likewise other
1860 non-.got dynamic relocations.
1861 (elf32_arm_size_dynamic_sections): Allocate .iplt, .igot.plt
1862 and dynamic relocations for local STT_GNU_IFUNC symbols.
1863 Check whether the .igot.plt and .got entries can be combined.
1864 Detect which .got entries will need R_ARM_IRELATIVE relocations
1865 and use elf32_arm_allocate_irelocs to allocate them. Use stashed
1866 section pointers intead of strcmp checks. Handle iplt and igotplt.
1867 (elf32_arm_finish_dynamic_symbol): Use elf32_arm_populate_plt_entry
1868 to fill in .plt, .got.plt and .rel(a).plt entries. Point
1869 STT_GNU_IFUNC symbols at an .iplt entry if non-call relocations
1870 resolve to it.
1871 (elf32_arm_output_plt_map_1): New function, split out from
1872 elf32_arm_output_plt_map. Handle .iplt entries. Use
1873 elf32_arm_plt_needs_thumb_stub_p.
1874 (elf32_arm_output_plt_map): Call it.
1875 (elf32_arm_output_arch_local_syms): Add mapping symbols for
1876 local .iplt entries.
1877 (elf32_arm_swap_symbol_in): Handle Thumb STT_GNU_IFUNC symbols.
1878 (elf32_arm_swap_symbol_out): Likewise.
1879 (elf32_arm_add_symbol_hook): New function.
1880 (elf_backend_add_symbol_hook): Define for all targets.
1881
35fc36a8
RS		 18822011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
1883
1884 * elf-bfd.h (elf_link_hash_entry): Add target_internal.
1885 * elf.c (swap_out_syms): Set st_target_internal for each
1886 Elf_Internal_Sym.
1887 * elfcode.h (elf_swap_symbol_in): Likewise.
1888 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
1889 * elf32-sh-symbian.c (sh_symbian_relocate_section): Likewise.
1890 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
1891 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1892 * elflink.c (elf_link_output_extsym): Likewise.
1893 (bfd_elf_final_link): Likewise.
1894 (elf_link_add_object_symbols): Copy st_target_internal
1895 to the hash table if we see a definition.
1896 (_bfd_elf_copy_link_hash_symbol_type): Copy target_internal.
1897 * elf32-arm.c (elf32_arm_stub_hash_entry): Replace st_type with
1898 a branch_type field.
1899 (a8_erratum_fix, a8_erratum_reloc): Likewise.
1900 (arm_type_of_stub): Replace actual_st_type with an
1901 actual_branch_type parameter.
1902 (arm_build_one_stub): Use branch types rather than st_types to
1903 determine the type of branch.
1904 (cortex_a8_erratum_scan): Likewise.
1905 (elf32_arm_size_stubs): Likewise.
1906 (bfd_elf32_arm_process_before_allocation): Likewise.
1907 (allocate_dynrelocs_for_symbol): Likewise.
1908 (elf32_arm_finish_dynamic_sections): Likewise.
1909 (elf32_arm_final_link_relocate): Replace sym_flags parameter with
1910 a branch_type parameter.
1911 (elf32_arm_relocate_section): Update call accordingly.
1912 (elf32_arm_adjust_dynamic_symbol): Don't check STT_ARM_TFUNC.
1913 (elf32_arm_output_map_sym): Initialize st_target_internal.
1914 (elf32_arm_output_stub_sym): Likewise.
1915 (elf32_arm_symbol_processing): Delete.
1916 (elf32_arm_swap_symbol_in): Convert STT_ARM_TFUNCs into STT_FUNCs.
1917 Use st_target_internal to record the branch type.
1918 (elf32_arm_swap_symbol_out): Use st_target_internal to test for
1919 Thumb functions.
1920 (elf32_arm_is_function_type): Delete.
1921 (elf_backend_symbol_processing): Likewise.
1922 (elf_backend_is_function_type): Likewise.
1923
cbc704f3
RS		 19242011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
1925
1926 * elf32-arm.c (elf32_arm_check_relocs): Always assign a dynobj.
1927 (elf32_arm_finish_dynamic_sections): Move sgot != NULL assertion
1928 into the PLT block.
1929
f6e32f6d
RS		 19302011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
1931
1932 * elf32-arm.c (elf32_arm_check_relocs): Use call_reloc_p,
1933 may_need_local_target_p and may_become_dynamic_p to classify
1934 the relocation type. Don't check info->symbolic or h->def_regular
1935 when deciding whether to record a potential dynamic reloc.
1936 Don't treat potential dynamic relocs as PLT references.
1937 (elf32_arm_gc_sweep_hook): Update to match. Assert that we don't
1938 try to make the PLT reference count go negative.
1939
b436d854
RS		 19402011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
1941
1942 * elf32-arm.c (elf32_arm_final_link_relocate): Always fill in the
1943 GOT entry here, rather than leaving it to finish_dynamic_symbol.
1944 Only create a dynamic relocation for local references if
1945 info->shared.
1946 (allocate_dynrelocs_for_symbol): Update dynamic relocation
1947 allocation accordingly.
1948 (elf32_arm_finish_dynamic_symbol): Don't initialise the GOT entry here.
1949
47beaa6a
RS		 19502011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
1951
1952 * elf32-arm.c (elf32_arm_allocate_dynrelocs): New function.
1953 (elf32_arm_add_dynreloc): Likewise.
1954 (elf32_arm_adjust_dynamic_symbol): Use elf32_arm_allocate_dynrelocs
1955 to allocate dynamic relocations.
1956 (elf32_arm_size_dynamic_sections): Likewise.
1957 (allocate_dynrelocs): Likewise. Rename to
1958 allocate_dynrelocs_for_symbol.
1959 (elf32_arm_final_link_relocate): Use elf32_arm_add_dynreloc to
1960 create dynamic relocations.
1961 (elf32_arm_finish_dynamic_symbol): Likewise.
1962
52bc799a
L		 19632011-03-12 H.J. Lu <hongjiu.lu@intel.com>
1964
1965 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
1966 x32 GD->IE and GD->LE transitions.
1967 (elf_x86_64_relocate_section): Supprt TLS x32 GD->IE, GD->LE
1968 and LD->LE transitions.
1969
e11840f9
AM		 19702011-03-10 Alan Modra <amodra@gmail.com>
1971
1972 * elf64-ppc.c (ppc64_elf_relocate_section): Provide section/offset
1973 for LO_DS error message and correct multiple.
1974
aa374f67
AM		 19752011-03-10 Alan Modra <amodra@gmail.com>
1976
1977 * elf64-ppc.c (bfd_elf64_bfd_link_just_syms): Define.
1978 (ppc64_elf_link_just_syms): New function.
1979 (opd_entry_value): Don't assume big-endian host.
1980 (get_r2off): New function.
1981 (ppc_build_one_stub, ppc_size_one_stub): Use it here.
1982
d59a60e9
MS		 19832011-03-06 Michael Snyder <msnyder@vmware.com>
1984
4281caad
MS		 1985 * compress.c (bfd_compress_section_contents): Check for out of mem.
1986
17672001
MS		 1987 * elf64-x86-64.c (elf_x86_64_relocate_section): Document
1988 that case statement falls through intentionally.
1989
d59a60e9
MS		 1990 * elf32-i386.c (elf_i386_relocate_section): Document fall through.
1991
0e29e6e8
AM		 19922011-03-04 Alan Modra <amodra@gmail.com>
1993
1994 * archive.c (bsd_write_armap): Don't call stat in deterministic
1995 mode, and don't use st_mtime if stat returns error.
1996
eb00922a
MS		 19972011-03-03 Michael Snyder <msnyder@vmware.com>
1998
08c13595
MS		 1999 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove dead code.
2000
d543c50d
MS		 2001 * coff-x86_64.c (coff_amd64_rtype_to_howto): Fencepost error.
2002
c38eb2a6
MS		 2003 * aoutx.h (aout_final_link): Use sizeof int not sizeof int*.
2004 (aout_link_write_other_symbol): Missing break statement.
2005
8ecc1f20
MS		 2006 * dwarf2.c (scan_unit_for_symbols): Stop memory leak.
2007
eb00922a
MS		 2008 * archive.c (_bfd_slurp_extended_name_table): Fail if bfd_seek fails.
2009
4a4c5f25
L		 20102011-03-03 H.J. Lu <hongjiu.lu@intel.com>
2011
2012 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
2013 x32 IE->LE transition.
2014 (elf_x86_64_relocate_section): Likewise.
2015
ddcf1fcf
BS		 20162011-03-02 Bernd Schmidt <bernds@codesourcery.com>
2017
aa374f67
AM		 2018 * elflink.c (is_reloc_section): Remove function.
2019 (get_dynamic_reloc_section_name): Construct string manually.
ddcf1fcf 2020
007d6189
KT		 20212011-02-28 Kai Tietz <kai.tietz@onevision.com>
2022
2023 * archive.c (_bfd_find_nested_archive): Use filename_(n)cmp.
2024 (adjust_relative_path): Likewise.
2025 (_bfd_construct_extended_name_table): Likewise.
2026 * corefile.c (generic_core_file_matches_executable_p): Likewise.
2027 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2028 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2029 * elf32-spu.c (sort_bfds): Likewise.
2030 (spu_elf_auto_overlay): Likewise.
2031 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
2032 * xcofflink.c (xcoff_set_import_path): Likewise.
2033 * xtensa-isa.c (xtensa_regfile_lookup): Likewise.
2034 (xtensa_regfile_lookup_shortname): Likewise.
2035
8616ad89
AM		 20362011-02-28 Alan Modra <amodra@gmail.com>
2037
2038 PR 12513
2039 * archive.c (bfd_slurp_bsd_armap_f2): Sanity check parsed_size and
2040 stringsize. Properly sanity check symdef_count. Remove redundant
2041 bfd_release.
2042
80549d04
RÁE		 20432011-02-25 Rafael Ávila de Espíndola <respindola@mozilla.com>
2044
2045 * plugin.c (bfd_plugin_object_p): Correctly set the filesize
2046 and handle claim_file seeking. Only try to load the plugin once.
2047
93b3ac75
AS		 20482011-02-22 Andreas Schwab <schwab@redhat.com>
2049
2050 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): For a TLS_GD
2051 relocation read the value from the second GOT slot.
2052
6fa052f0
TG		 20532011-02-15 Tristan Gingold <gingold@adacore.com>
2054
2055 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Add a comment.
2056
28be611c
AM		 20572011-02-15 Alan Modra <amodra@gmail.com>
2058
2059 * elf64-ppc.c (ppc64_elf_edit_toc): Reinstate second read of
2060 toc relocs. Fuss over free(NULL).
2061
93252b1c
MF		 20622011-02-14 Mike Frysinger <vapier@gentoo.org>
2063
2064 * elflink.c (bfd_elf_size_dynamic_sections): Add
2065 bfd_get_symbol_leading_char to the start of newname.
2066
822ce8ee
RW		 20672011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2068
2069 * configure: Regenerate.
2070
425b145b
AM		 20712011-02-09 Alan Modra <amodra@gmail.com>
2072
2073 * elf64-ppc.c (ppc64_elf_edit_toc): Don't free toc relocs until
2074 we are done. When optimising large toc, check that a global
2075 symbol on a toc reloc is defined in a kept section.
2076
82f2dbf7
NC		 20772011-02-08 Nick Clifton <nickc@redhat.com>
2078
2079 PR binutils/12467
2080 * elf.c (assign_file_positions_for_load_sections): Set the program
2081 header offset and entry size to zero if there are no program
2082 headers.
2083
df22d223
AM		 20842011-02-08 Alan Modra <amodra@gmail.com>
2085
2086 * elf64-ppc.c (ppc64_elf_edit_toc): Don't segfault on NULL
2087 local_syms when looking for local symbols in .toc.
2088
6683a28d
AM		 20892011-02-01 Alan Modra <amodra@gmail.com>
2090
2091 * elf64-ppc.c (ppc64_elf_next_input_section): Use elf_gp value
2092 for toc pointer on any section having makes_toc_func_call set.
2093 (check_pasted_section): Ensure pasted .init/.fini fragments use
2094 the same toc if any has makes_toc_func_call set.
2095
5240d94d
JM		 20962011-01-28 Joseph Myers <joseph@codesourcery.com>
2097
2098 * elf32-ppc.c (ppc_elf_link_hash_newfunc): Initialize has_sda_refs
2099 field.
2100
ed88c97e
RS		 21012011-01-22 Richard Sandiford <rdsandiford@googlemail.com>
2102
2103 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Ignore
2104 common sections too.
2105
1a0c107f
L		 21062011-01-18 H.J. Lu <hongjiu.lu@intel.com>
2107
04449d86
L		 2108 * elf64-x86-64.c (elf_backend_want_plt_sym): Redefine to 0 after
2109 Solaris target.
1a0c107f 2110
d68cd58c
NC		 21112011-01-18 Pierre Muller <muller@ics.u-strasbg.fr>
2112
2113 Fix compilation for mingw64.
2114 * coffcode.h (coff_slurp_symbol_table): Add intptr_t intermediate
2115 typecast to avoid warning.
2116 * elf32-rx.c: Add "bfd_stdint.h" include required for int32_t type
2117 usage.
2118 * elfxx-ia64.c (elfNN_ia64_relax_br): Use intptr_t typeacast instead
2119 of long for pointer to avoid warning.
2120 (elfNN_ia64_relax_brl): Idem.
2121 (elfNN_ia64_install_value): Idem.
2122 * vms-alpha.c (_bfd_vms_slurp_etir): Idem.
2123
da17376b
RS		 21242011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
2125
2126 * elf32-arm.c (elf32_arm_check_relocs): Check needs_plt rather than
2127 h->needs_plt when deciding whether to record a possible dynamic reloc.
2128
1e81e12b
RS		 21292011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
2130
2131 * elf32-arm.c (elf32_arm_gc_sweep_hook): Remove all registered
2132 dynamic relocs for the removed section.
2133
d1534d16
L		 21342011-01-15 H.J. Lu <hongjiu.lu@intel.com>
2135
2136 * elf64-x86-64.c (elf_x86_64_check_relocs): Check invalid x32
2137 relocations.
2138
248775ba
L		 21392011-01-14 H.J. Lu <hongjiu.lu@intel.com>
2140
2141 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add pointer_r_type.
2142 (elf_x86_64_link_hash_table_create): Set pointer_r_type.
2143 (elf_x86_64_check_relocs): Handle R_X86_64_32 like R_X86_64_64
2144 for ILP32. Remove ABI_64_P PIC check for R_X86_64_8,
2145 R_X86_64_16, R_X86_64_32 and R_X86_64_32S.
2146 (elf_x86_64_relocate_section): Handle R_X86_64_32 like R_X86_64_64
2147 for ILP32.
2148
4a97a0e5
AM		 21492011-01-14 Alan Modra <amodra@gmail.com>
2150
2151 * bfd.c (bfd_perror): Flush stdout before and stderr after printing
2152 error.
2153 (_bfd_default_error_handler): Likewise.
2154 * elf.c (print_segment_map): Likewise.
2155 * libbfd.c (warn_deprecated): Likewise.
2156 * som.c (som_sizeof_headers): No need to do so here.
2157 * coff-i860.c: Replace use of printf for error messages with
2158 _bfd_error_handler.
2159 * coff-ppc.c: Likewise.
2160 * coff-sh.c: Likewise.
2161 * elf32-bfin.c: Likewise.
2162 * elf32-dlx.c: Likewise.
2163 * elf32-mep.c: Likewise.
2164 * elf32-v850.c: Likewise.
2165 * mach-o.c: Likewise.
2166 * pef.c: Likewise.
2167
82e96e07
L		 21682011-01-13 H.J. Lu <hongjiu.lu@intel.com>
2169
2170 * elf64-x86-64.c (elf_x86_64_link_hash_table): Remove
2171 swap_reloca_out.
2172 (elf_x86_64_link_hash_table_create): Don't set swap_reloca_out.
2173 (elf_x86_64_check_relocs): Align relocation section to 4 byte
2174 for 32bit.
2175 (elf_x86_64_gc_sweep_hook): Replace ELF64_ST_TYPE with
2176 ELF_ST_TYPE.
2177 (elf_x86_64_finish_dynamic_symbol): Updated.
2178 (elf_x86_64_finish_dynamic_sections): Don't use
2179 Elf64_External_Dyn, bfd_elf64_swap_dyn_in, nor
2180 bfd_elf64_swap_dyn_out.
2181
e6a6bb22
AM		 21822011-01-14 J. Park <grassman@gmail.com>
2183
2184 PR ld/12339
2185 * elf32-arm.c (allocate_dynrelocs): Don't set up eh before
2186 following bfd_link_hash_warning symbol link.
2187
0855e32b
NS		 21882011-01-10 Nathan Sidwell <nathan@codesourcery.com>
2189 Glauber de Oliveira Costa <glommer@gmail.com>
2190
2191 * reloc.c (BFD_RELOC_ARM_TLS_GOTDESC, BFD_RELOC_ARM_TLS_CALL,
2192 BFD_RELOC_ARM_THM_TLS_CALL, BFD_RELOC_ARM_TLS_DESCSEQ,
2193 BFD_RELOC_ARM_THM_TLS_DESCSEQ, BFD_RELOC_ARM_TLS_DESC): New
2194 relocations.
2195 * libbfd.h: Rebuilt.
2196 * bfd-in2.h: Rebuilt.
2197 * elf32-arm.c (elf32_arm_howto_table_1): Add new relocations.
2198 (elf32_arm_reloc_map): Likewise.
2199 (tls_trampoline, dl_tlsdesc_lazy_trampoline): New PLT templates.
2200 (elf32_arm_stub_long_branch_any_tls_pic,
2201 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): New stub templates.
2202 (DEF_STUBS): Add new stubs.
2203 (struct_elf_arm_obj_data): Add local_tlsdesc_gotent field.
2204 (elf32_arm_local_tlsdesc_gotent): New.
2205 (GOT_TLS_GDESC): New mask.
2206 (GOT_TLS_GD_ANY): Define.
2207 (struct elf32_arm_link_hash_entry): Add tlsdesc_got field.
2208 (elf32_arm_compute_jump_table_size): New.
2209 (struct elf32_arm_link_hash_table): Add next_tls_desc_index,
2210 num_tls_desc, dt_tlsdesc_plt, dt_tlsdesc_got, tls_trampoline,
2211 sgotplt_jump_table_size fields.
2212 (elf32_arm_link_hash_newfunc): Initialize tlsdesc_got field.
2213 (elf32_arm_link_hash_table_create): Initialize new fields.
2214 (arm_type_of_stub): Check TLS desc relocs too.
2215 (elf32_arm_stub_name): TLS desc relocs can be shared.
2216 (elf32_arm_tls_transition): Determine relaxation.
2217 (arm_stub_required_alignment): Add tls stubs.
2218 (elf32_arm_size_stubs): Likewise.
2219 (elf32_arm_tls_relax): Perform TLS relaxing.
2220 (elf32_arm_final_link_relocate): Process TLS DESC relocations.
2221 (IS_ARM_TLS_GNU_RELOC): New.
2222 (IS_ARM_TLS_RELOC): Use it.
2223 (elf32_arm_relocate_section): Perform TLS relaxing.
2224 (elf32_arm_check_relocs): Anticipate TLS relaxing, process tls
2225 desc relocations.
2226 (allocate_dynrelocs): Allocate tls desc relcoations.
2227 (elf32_arm_output_arch_local_syms): Emit tls trampoline mapping
2228 symbols.
2229 (elf32_arm_size_dynamic_sections): Allocate tls trampolines and
2230 got slots.
2231 (elf32_arm_always_size_sections): New. Create _TLS_MODULE_BASE
2232 symbol.
2233 (elf32_arm_finish_dynamic_symbol): Adjust.
2234 (arm_put_trampoline): New.
2235 (elf32_arm_finish_dynamic_sections): Emit new dynamic tags and tls
2236 trampolines.
2237 (elf_backend_always_size_sections): Define.
2238
7be86737
L		 22392011-01-06 H.J. Lu <hongjiu.lu@intel.com>
2240
2241 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Optimized.
2242
ae428b57 22432011-01-06 H.J. Lu <hongjiu.lu@intel.com>
3db2e7dd
L		 2244
2245 PR ld/12366
2246 PR ld/12371
2247 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Properly
2248 handle symbols marked with regular reference, but not non-GOT
2249 reference when building shared library.
2250
2251 * elf32-i386.c (elf_i386_gc_sweep_hook): Properly handle
2252 local and global STT_GNU_IFUNC symols when building shared
2253 library.
2254 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
2255
9689e3a3
DD		 22562011-01-05 DJ Delorie <dj@redhat.com>
2257
2258 * reloc.c: Add BFD_RELOC_RX_OP_NEG.
2259 * libbfd.h: Regenerate.
2260 * bfd-in2.h: Regenerate.
2261 * elf32-rx.c: Add it to the list, corresponding to R_RX_OPneg.
2262
889a4d3e
L		 22632011-01-03 H.J. Lu <hongjiu.lu@intel.com>
2264
2265 * cpu-i386.c (bfd_i386_compatible): New.
2266 (bfd_x64_32_arch_intel_syntax): Replace bfd_default_compatible
2267 with bfd_i386_compatible.
2268 (bfd_x86_64_arch_intel_syntax): Likewise.
2269 (bfd_i386_arch_intel_syntax): Likewise.
2270 (i8086_arch): Likewise.
2271 (bfd_x64_32_arch): Likewise.
2272 (bfd_x86_64_arch): Likewise.
2273 (bfd_i386_arch): Likewise.
2274
9e9e0820 2275For older changes see ChangeLog-2010
56882138
AM		 2276\f
2277Local Variables:
2278mode: change-log
2279left-margin: 8
2280fill-column: 74
2281version-control: never
2282End:
GDB Binutils - Deliverables
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