1 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
3 * Makefile.am (BFD64_BACKENDS): Add elfxx-aarch64.c.
4 (BFD64_BACKENDS_CFILES): Add elfxx-aarch64.lo.
5 * Makefile.in: Re-generated.
6 * configure.in (bfd_elf64_bigaarch64_vec): Add elfxx-aarch64.lo.
7 (bfd_elf64_littleaarch64_vec): Likewise.
8 (bfd_elf32_bigaarch64_vec): Likewise.
9 (bfd_elf32_littleaarch64_vec): Likewise.
10 * configure: Re-generated.
11 * elfxx-aarch64.c: New file; split from elf64-aarch64.c.
12 * elfxx-aarch64.h: New file.
13 * elfnn-aarch64.c: Include "elfxx-aarch64.h"; move the following
14 stuff to elfxx-aarch64.c.
15 (bfd_elf_aarch64_put_addend): Removed.
16 (PG_OFFSET, PG): Likewise.
17 (elfNN_aarch64_small_plt0_entry): Support ELF32.
18 (elfNN_aarch64_tlsdesc_small_plt_entry): Likewise.
19 (elf64_aarch64_grok_prstatus): Removed.
20 (elf_backend_grok_prstatus): Removed.
22 (aarch64_unsigned_overflow): Likewise.
23 (aarch64_signed_overflow): Likewise.
24 (aarch64_resolve_relocation): Likewise.
26 (decode_branch_ofs_26): Likewise.
27 (decode_cond_branch_ofs_19): Likewise.
28 (decode_ld_lit_ofs_19): Likewise.
29 (decode_tst_branch_ofs_14): Likewise.
30 (decode_movw_imm): Likewise.
31 (decode_adr_imm): Likewise.
32 (decode_add_imm): Likewise.
33 (reencode_branch_ofs_26): Likewise.
34 (reencode_cond_branch_ofs_19): Likewise.
35 (reencode_ld_lit_ofs_19): Likewise.
36 (reencode_tst_branch_ofs_14): Likewise.
37 (reencode_movw_imm): Likewise.
38 (reencode_adr_imm): Likewise.
39 (reencode_ldst_pos_imm): Likewise.
40 (reencode_add_imm): Likewise.
41 (reencode_movzn_to_movz): Likewise.
42 (reencode_movzn_to_movn): Likewise.
43 (aarch64_relocate): Update to call the new function names in
45 (aarch64_calculate_got_entry_vma): Likewise.
46 (elfNN_aarch64_final_link_relocate): Likewise.
47 (elf64_aarch64_update_plt_entry): Likewise; change the type of the
48 parameter 'r_type' to bfd_reloc_code_real_type; rename to ...
49 (elf_aarch64_update_plt_entry): ... this.
50 (elfNN_aarch64_create_small_pltn_entry): Update.
51 (elfNN_aarch64_init_small_plt0_entry): Remove plt_got_base; add
52 bfd_vma plt_got_2nd_ent; update to call elf_aarch64_update_plt_entry.
53 (elfNN_aarch64_finish_dynamic_sections): Add plt_entry; update to
54 call elf_aarch64_update_plt_entry.
56 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
58 * bfd-in2.h: Re-generated.
59 * elfnn-aarch64.c (HOWTO64, HOWTO32): New define.
60 (IS_AARCH64_TLS_RELOC): Change to be based on the
61 bfd reloc enumerators.
62 (IS_AARCH64_TLSDESC_RELOC): Likewise.
63 (PG, PG_OFFSET): Cast literal to bfd_vma.
64 (elf64_aarch64_howto_table): Removed.
65 (elf64_aarch64_howto_dynrelocs): Removed.
66 (elf64_aarch64_tls_howto_table): Removed.
67 (elf64_aarch64_tlsdesc_howto_table): Removed.
68 (elfNN_aarch64_howto_table): New table to host all howto entires..
69 (R_AARCH64_*): Replaced by AARCH64_R (*) and AARCH64_R_STR (*).
70 (elfNN_aarch64_bfd_reloc_from_howto): New function.
71 (elfNN_aarch64_bfd_reloc_from_type): Ditto.
72 (struct elf_aarch64_reloc_map): New.
73 (elf_aarch64_reloc_map): New table.
74 (elfNN_aarch64_howto_from_bfd_reloc): New function.
75 (elfNN_aarch64_howto_from_type): Update to look up the new table
76 elfNN_aarch64_howto_table.
77 (struct elf64_aarch64_reloc_map): Remove.
78 (elf64_aarch64_reloc_map): Remove.
79 (elfNN_aarch64_reloc_type_lookup): Change to call
80 elfNN_aarch64_howto_from_bfd_reloc.
81 (elfNN_aarch64_reloc_name_lookup): Change to look up the new table
82 elfNN_aarch64_howto_table.
83 (aarch64_resolve_relocation): Refactor to switch on the bfd
85 (bfd_elf_aarch64_put_addend): Likewise.
86 (elfNN_aarch64_final_link_relocate): Likewise.
87 (aarch64_tls_transition_without_check): Likewise.
88 (aarch64_reloc_got_type): Likewise.
89 (aarch64_can_relax_tls): Likewise.
90 (aarch64_tls_transition): Likewise.
91 (elfNN_aarch64_tls_relax): Likewise.
92 (elfNN_aarch64_final_link_relocate): Likewise.
93 (elfNN_aarch64_relocate_section): Likewise.
94 (elfNN_aarch64_gc_sweep_hook): Likewise.
95 (elfNN_aarch64_check_relocs): Likewise.
96 (aarch64_tls_transition): Change to return a bfd reloc enumerator.
97 * libbfd.h: Re-generated.
98 * reloc.c: Re-order the AArch64 bfd reloc enumerators.
99 (BFD_RELOC_AARCH64_RELOC_START)
100 (BFD_RELOC_AARCH64_RELOC_END)
101 (BFD_RELOC_AARCH64_LD_GOT_LO12_NC)
102 (BFD_RELOC_AARCH64_LD32_GOT_LO12_NC)
103 (BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC)
104 (BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC)
105 (BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC)
106 (BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC)
107 (BFD_RELOC_AARCH64_IRELATIVE): New relocs.
109 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
111 * Makefile.am (BFD64_BACKENDS): Add elf32-aarch64.lo.
112 (BUILD_CFILES): Add elf32-aarch64.c.
113 (elf32-aarch64.c): New rule for generating from elfnn-aarch64.c.
114 * Makefile.in: Re-generated.
115 * archures.c (bfd_mach_aarch64_ilp32): New define.
116 * bfd-in.h (bfd_elf32_aarch64_init_maps): New declaration.
117 (bfd_elf32_aarch64_set_options): Ditto.
118 (elf32_aarch64_setup_section_lists): Ditto.
119 (elf32_aarch64_next_input_section): Ditto.
120 (elf32_aarch64_size_stubs): Ditto.
121 (elf32_aarch64_build_stubs): Ditto.
122 * bfd-in2.h: Re-generated.
123 * config.bfd (aarch64-*-elf): Add bfd_elf32_littleaarch64_vec
124 and bfd_elf32_bigaarch64_vec.
125 (aarch64-*-linux*): Likewise.
126 (aarch64_be-*-elf): Likewise.
127 (aarch64_be-*-linux*): Likewise.
128 * configure.in (bfd_elf32_bigaarch64_vec)
129 (bfd_elf32_littleaarch64_vec): New.
130 * configure: Re-generated.
131 * cpu-aarch64.c (compatible): Don't allow mixing ilp32 objects with
133 (bfd_aarch64_arch_ilp32): New.
134 (bfd_aarch64_arch): Link to bfd_aarch64_arch_ilp32.
135 * elfnn-aarch64.c (ARCH_SIZE): New define.
136 (AARCH64_R, AARCH64_R_STR, LOG_FILE_ALIGN): New defines.
137 (GOT_ENTRY_SIZE): Re-define as (ARCH_SIZE / 8).
138 (elf64_aarch64_*): Rename to elfNN_aarch64_*.
139 (ELF64_R_*): Rename to ELFNN_R_*.
140 Plus other paramaterization.
141 * targets.c (bfd_elf32_bigaarch64_vec, bfd_elf32_littleaarch64_vec):
143 (_bfd_target_vector): Add bfd_elf32_bigaarch64_vec and
144 bfd_elf32_littleaarch64_vec.
146 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
148 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-aarch64.c.
149 (BUILD_CFILES): Add elf64-aarch64.c.
150 (elf64-aarch64.c): New rule for generating from elfnn-aarch64.c.
151 * Makefile.in: Re-generated.
152 * elf64-aarch64.c: Rename to ...
153 * elfnn-aarch64.c: ... this.
155 2013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
156 Paul Brook <paul@codesourcery.com>
158 * elfxx-mips.h (_bfd_mips_elf_insn32): New prototype.
159 * elfxx-mips.c (mips_elf_link_hash_table): Add insn32 member.
160 (STUB_MOVE32_MICROMIPS, STUB_JALR32_MICROMIPS): New macros.
161 (MICROMIPS_INSN32_FUNCTION_STUB_NORMAL_SIZE): Likewise.
162 (MICROMIPS_INSN32_FUNCTION_STUB_BIG_SIZE): Likewise.
163 (micromips_insn32_o32_exec_plt0_entry): New variable.
164 (micromips_insn32_o32_exec_plt_entry): Likewise.
165 (_bfd_mips_elf_adjust_dynamic_symbol): Handle insn32 mode.
166 (mips_elf_estimate_stub_size): Likewise.
167 (_bfd_mips_elf_size_dynamic_sections): Likewise.
168 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
169 (mips_finish_exec_plt): Likewise.
170 (_bfd_mips_elf_relax_section): Likewise.
171 (_bfd_mips_elf_insn32): New function.
172 (_bfd_mips_elf_get_synthetic_symtab): Handle insn32 PLT.
174 2013-06-24 Maciej W. Rozycki <macro@codesourcery.com>
176 * elfxx-mips.h (_bfd_mips_elf_get_synthetic_symtab): New
178 * elf32-mips.c (elf_backend_plt_sym_val): Remove macro.
179 (bfd_elf32_get_synthetic_symtab): New macro.
180 * elfxx-mips.c (plt_entry): New structure.
181 (mips_elf_link_hash_entry): Add use_plt_entry member.
182 (mips_elf_link_hash_table): Rename plt_entry_size member to
183 plt_mips_entry_size. Add plt_comp_entry_size, plt_mips_offset,
184 plt_comp_offset, plt_got_index entries and plt_header_is_comp
186 (STUB_LW_MICROMIPS, STUB_MOVE_MICROMIPS): New macros.
187 (STUB_LUI_MICROMIPS, STUB_JALR_MICROMIPS): Likewise.
188 (STUB_ORI_MICROMIPS, STUB_LI16U_MICROMIPS): Likewise.
189 (STUB_LI16S_MICROMIPS): Likewise.
190 (MICROMIPS_FUNCTION_STUB_NORMAL_SIZE): Likewise.
191 (MICROMIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
192 (micromips_o32_exec_plt0_entry): New variable.
193 (mips16_o32_exec_plt_entry): Likewise.
194 (micromips_o32_exec_plt_entry): Likewise.
195 (mips_elf_link_hash_newfunc): Initialize use_plt_entry.
196 (mips_elf_output_extsym): Update to use gotplt_union's plist
197 member rather than offset.
198 (mips_elf_gotplt_index): Likewise. Remove the VxWorks
199 restriction. Use MIPS_ELF_GOT_SIZE to calculate GOT address.
200 (mips_elf_count_got_symbols): Update to use gotplt_union's plist
201 member rather than offset.
202 (mips_elf_calculate_relocation): Handle MIPS16/microMIPS PLT
204 (_bfd_mips_elf_create_dynamic_sections): Don't set PLT sizes
206 (mips_elf_make_plt_record): New function.
207 (_bfd_mips_elf_check_relocs): Update comment. Record occurences
208 of JAL relocations that might need a PLT entry.
209 (_bfd_mips_elf_adjust_dynamic_symbol): Update to use
210 gotplt_union's plist member rather than offset. Set individual
211 PLT entry sizes here. Handle MIPS16/microMIPS PLT entries.
212 Don't set the symbol's value in the symbol table for PLT
213 references here. Don't set the PLT or PLT GOT section sizes
215 (mips_elf_estimate_stub_size): Handle microMIPS stubs.
216 (mips_elf_allocate_lazy_stub): Likewise.
217 (mips_elf_lay_out_lazy_stubs): Likewise. Define a _MIPS_STUBS_
219 (mips_elf_set_plt_sym_value): New function.
220 (_bfd_mips_elf_size_dynamic_sections): Set PLT header size and
221 PLT and PLT GOT section sizes here. Set the symbol values in
222 the symbol table for PLT references here. Handle microMIPS
223 annotation of the _PROCEDURE_LINKAGE_TABLE_ magic symbol.
224 (_bfd_mips_elf_finish_dynamic_symbol): Update to use
225 gotplt_union's plist member rather than offset. Handle
226 MIPS16/microMIPS PLT entries. Handle microMIPS stubs.
227 (_bfd_mips_vxworks_finish_dynamic_symbol): Update to use
228 gotplt_union's plist member rather than offset. Use
229 MIPS_ELF_GOT_SIZE to calculate GOT address.
230 (mips_finish_exec_plt): Handle microMIPS PLT. Return status.
231 (_bfd_mips_elf_finish_dynamic_sections): Handle result from
232 mips_finish_exec_plt.
233 (_bfd_mips_elf_link_hash_table_create): Update to use
234 gotplt_union's plist member rather than offset.
235 (_bfd_mips_elf_get_synthetic_symtab): New function.
237 2013-06-24 Wawa <caojinyu@msn.com>
240 * hash.c (_bfd_stringtab_add): Copy the string if COPY is true.
242 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
244 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Move MIPS ELF
246 (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): ...here.
247 * Makefile.in: Regenerate.
248 * config.bfd: Enclose all MIPS ELF targets in #ifdef BFD64.
249 Set want64 to true for them at the end.
250 * targets.c (_bfd_target_vector): Protect MIPS ELF targets with
253 2013-06-22 Sandra Loosemore <sandra@codesourcery.com>
255 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Don't
256 set sh_entsize for PLT section.
258 2013-06-20 Yufeng Zhang <yufeng.zhang@arm.com>
260 * bfd-in.h (bfd_elf64_aarch64_set_options): Add 'extern'.
261 * bfd-in2.h: Re-generated.
262 * elf64-aarch64.c (RELOC_SECTION): Removed.
263 (SWAP_RELOC_IN, SWAP_RELOC_OUT): Ditto.
264 (AARCH64_ELF_OS_ABI_VERSION): Ditto.
265 (elf64_aarch64_link_hash_traverse): Ditto.
266 (elf64_aarch64_size_stubs): Change 'Aarch64' to 'AArch64' in the
269 2013-06-19 Will Newton <will.newton@linaro.org>
271 * configure: Regenerated.
272 * configure.in: Remove aarch64 dependency on elf-ifunc.c.
273 * elf64-aarch64.c: Remove objalloc.h include.
274 (elf64_aarch64_howto_dynrelocs): Remove R_AARCH64_IRELATIVE howto.
275 (struct elf64_aarch64_link_hash_table): Remove ifunc related
276 members. (elf_aarch64_local_htab_hash): Remove function.
277 (elf_aarch64_local_htab_eq): Remove function.
278 (elf_aarch64_get_local_sym_hash): Remove function.
279 (elf64_aarch64_link_hash_table_create): Remove local hash
280 table initialization.
281 (elf64_aarch64_final_link_relocate): Remove sym argument and
282 handling of ifunc symbols.
283 (elf64_aarch64_relocate_section): Don't pass sym argument to
284 elf64_aarch64_final_link_relocate.
285 (elf64_aarch64_gc_sweep_hook): Remove handling of ifunc symbols.
286 (elf64_aarch64_adjust_dynamic_symbol): Likewise.
287 (elf64_aarch64_check_relocs): Likewise.
288 (elf64_aarch64_post_process_headers): Remove call to
290 (elf64_aarch64_is_function_type): New function.
291 (elf64_aarch64_allocate_dynrelocs): Remove handling of ifunc
292 symbols. (elf_aarch64_allocate_local_dynrelocs): Remove function.
293 (elf64_aarch64_size_dynamic_sections): Remove call to
294 elf_aarch64_allocate_local_dynrelocs.
295 (elf64_aarch64_create_small_pltn_entry): Remove info argument.
296 Remove creation of R_AARCH64_IRELATIVE dynamic relocs.
297 (elf64_aarch64_finish_dynamic_symbol): Remove handling of ifunc
298 symbols. (elf_aarch64_finish_local_dynamic_symbol): Remove
299 function. (elf64_aarch64_finish_dynamic_sections): Remove call to
300 elf_aarch64_finish_local_dynamic_symbol.
301 (elf64_aarch64_add_symbol_hook): Remove function.
303 2013-06-14 Yufeng Zhang <yufeng.zhang@arm.com>
305 * elf64-aarch64.c (elf64_aarch64_final_link_relocate): Call
306 aarch64_resolve_relocation and bfd_elf_aarch64_put_addend to
307 handle the relocations of R_AARCH64_JUMP26, R_AARCH64_CALL26,
308 R_AARCH64_LD64_GOT_LO12_NC, R_AARCH64_ADR_GOT_PAGE and
309 R_AARCH64_GOT_LD_PREL19.
311 2013-06-13 Terry Guo <terry.guo@arm.com>
314 * elf32-arm.c (allocate_dynrelocs_for_symbol): Transform
315 ST_BRANCH_TO_ARM into ST_BRANCH_TO_THUMB if the target only
316 supports thumb instructions.
318 2013-06-11 DJ Delorie <dj@redhat.com>
320 * elf32-rl78.c (rl78_elf_relocate_section): Fix OPsub math.
322 2013-06-11 Will Newton <will.newton@linaro.org>
324 * elf64-aarch64.c (elf_aarch64_get_local_sym_hash): Use
325 ELF64_R_SYM instead of ELF32_R_SYM.
327 2013-06-11 Nick Clifton <nickc@redhat.com>
329 * elf32-rl78.c (rl78_elf_finish_dynamic_sections): Onlly run
330 checks if the dynamic sections have been created and relaxation
331 has not been performed.
333 2013-06-07 Will Newton <will.newton@linaro.org>
335 * configure: Regenerate.
336 * configure.in: Build elf-ifunc.o for AArch64.
337 * elf64-aarch64.c: Include objalloc.h.
338 (elf64_aarch64_howto_dynrelocs): Add R_AARCH64_IRELATIVE howto.
339 (struct elf64_aarch64_link_hash_table): Add members for handling
340 R_AARCH64_IRELATIVE relocations.
341 (elf_aarch64_local_htab_hash): New function.
342 (elf_aarch64_local_htab_eq): New function.
343 (elf_aarch64_get_local_sym_hash): New function.
344 (elf64_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
346 (elf64_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
347 (elf64_aarch64_final_link_relocate): Add sym argument. Add support
348 for handling STT_GNU_IFUNC symbols.
349 (elf64_aarch64_gc_sweep_hook): Add support for garbage collecting
350 references to STT_GNU_IFUNC symbols.
351 (elf64_aarch64_adjust_dynamic_symbol): Add support for handling
352 STT_GNU_IFUNC symbols.
353 (elf64_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
354 symbols. Ensure we don't increase plt.refcount from -1 to 0.
355 (elf64_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
356 (elf64_aarch64_is_function_type): Remove function.
357 (elf64_aarch64_allocate_dynrelocs): Call
358 _bfd_elf_allocate_ifunc_dyn_relocs for STT_GNU_IFUNC symbols.
359 (elf_aarch64_allocate_local_dynrelocs): New function.
360 (elf64_aarch64_size_dynamic_sections): Call
361 elf_aarch64_allocate_local_dynrelocs. Initialize next_irelative_index.
362 (elf64_aarch64_create_small_pltn_entry): Add info argument.
363 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
364 (elf64_aarch64_finish_dynamic_symbol): Add support for handling
365 STT_GNU_IFUNC symbols and .iplt.
366 (elf_aarch64_finish_local_dynamic_symbol): New function.
367 (elf64_aarch64_finish_dynamic_sections): Call
368 elf_aarch64_finish_local_dynamic_symbol.
369 (elf64_aarch64_add_symbol_hook): New function.
371 2013-06-03 Alan Modra <amodra@gmail.com>
373 * syms.c (_bfd_stab_section_find_nearest_line): Add last_str
374 var. Use it with last_stab.
376 2013-05-30 Paul Brook <paul@codesourcery.com>
378 * bfd-in2.h: Regenerate.
379 * elf32-mips.c (elf_mips_eh_howto): New.
380 (bfd_elf32_bfd_reloc_type_lookup ): Support BFD_RELOC_MIPS_EH.
381 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
382 (mips_elf32_rtype_to_howto): Support R_MIPS_EH.
383 * elf64-mips.c (elf_mips_eh_howto): New.
384 (bfd_elf64_bfd_reloc_type_lookup): Support BFD_RELOC_MIPS_EH.
385 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
386 (mips_elf64_rtype_to_howto): Support R_MIPS_EH.
387 * libbfd.h: Regenerate.
388 * reloc.c (BFD_RELOC_MIPS_EH): New.
390 2013-05-29 Nick Clifton <nickc@redhat.com>
392 * dwarf2.c (struct dwarf2_debug): Add fields for handling
393 alternate debug info source.
394 (dwarf_debug_sections): Add entries for alternate .debug_str and
395 .debug_info sections.
396 (dwarf_debug_section_enum): Likewise.
397 (read_alt_indirect_string): New function. Handles a
398 DW_FORM_GNU_strp_alt attribute.
399 (read_alt_indirect_ref): New function. Handles a
400 DW_FORM_GNU_ref_alt attribute.
401 (read_attribute_value): Process DW_FORM_GNU_ref_alt and
402 DW_FORM_GNU_strp_alt.
403 (find_abstract_instance_name): Handle DW_FORM_GNU_ref_alt
405 (_bfd_dwarf2_cleanup_debug_info): Free alternate debug info
407 * opncls.c (GNU_DEBUGALTLINK): Define.
408 (bfd_get_alt_debug_link_info): New function.
409 (separate_alt_debug_file_exists): New function.
410 (find_separate_debug_file): Add parameters for fetch and check
412 (bfd_follow_gnu_debugaltlink): New function.
413 * bfd-in2.h: Regenerate.
415 2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
417 * reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ...
418 (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this.
419 (BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ...
420 (BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ... this.
421 * bfd-in2.h: Regenerate.
422 * libbfd.h: Regenerate.
423 * elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use
425 (elf64_aarch64_tlsdesc_howto_table): Likewise.
426 (elf64_aarch64_reloc_map): Likewise.
427 (aarch64_resolve_relocation): Likewise.
428 (bfd_elf_aarch64_put_addend): Likewise.
429 (aarch64_tls_transition_without_check): Likewise.
430 (aarch64_reloc_got_type): Likewise.
431 (elf64_aarch64_final_link_relocate): Likewise.
432 (elf64_aarch64_tls_relax): Likewise.
433 (elf64_aarch64_relocate_section): Likewise.
434 (elf64_aarch64_gc_sweep_hook): Likewise.
435 (elf64_aarch64_check_relocs): Likewise.
437 2013-05-26 Mark Wielaard <mjw@redhat.com>
439 * cache.c (BFD_CACHE_MAX_OPEN): Remove define.
440 (max_open_files): New static int initialized to zero.
441 (bfd_cache_max_open): New static function to set and return
443 (bfd_cache_init): Use bfd_cache_max_open.
444 (bfd_open_file): Likewise.
445 * configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
446 (AC_CHECK_FUNCS): Add getrlimit.
447 * configure: Regenerated.
448 * config.in: Likewise.
449 * sysdep.h: Check and include sys/resource.h for getrlimit.
451 2013-05-23 Alan Modra <amodra@gmail.com>
453 * format.c (bfd_check_format_matches): Don't match a target in
454 targ_selvecs if some other target is a better match. If
455 targets implement match priority, fall back to the first of
458 2013-05-22 Eric Herman <eric@freesa.org>
461 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix.
463 2013-05-22 Ralf Dreesen <gamma@dreesen.net>
466 * srec.c (srec_set_section_contents): Properly convert size
467 and offset to address when octets_per_byte is not unity.
469 2013-05-20 Maciej W. Rozycki <macro@linux-mips.org>
471 * elf32-vax.c (elf_vax_instantiate_got_entries): Only set the
472 refcount member of the gotplt_union when resetting the reference
473 count. Adjust comment.
475 2013-05-20 Will Newton <will.newton@linaro.org>
477 * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove
478 relocs_copied member.
479 (elf64_aarch64_link_hash_newfunc): Remove initialization of
480 relocs_copied member.
481 (elf64_aarch64_copy_indirect_symbol): Remove code to copy
482 relocs_copied member.
484 2013-05-19 Maciej W. Rozycki <macro@linux-mips.org>
486 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R
489 2013-05-16 Cary Coutant <ccoutant@google.com>
491 * ecoff.c (ecoff_link_check_archive_element): Add initializers for
492 external_ext_size and esize.
494 2013-05-16 Tristan Gingold <gingold@adacore.com>
496 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
497 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
499 2013-05-15 Andreas Schwab <schwab@suse.de>
501 * elf64-aarch64.c (elf_backend_default_execstack): Define to 0.
503 2013-05-10 Joel Brobecker <brobecker@adacore.com>
505 * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling
506 of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections.
508 2013-05-09 Joel Brobecker <brobecker@adacore.com>
510 * bfd.c (_bfd_default_error_handler): Replace use of putc
511 by fputc. Add comment explaining why.
513 2013-05-09 Alan Modra <amodra@gmail.com>
515 * elflink.c (elf_link_add_object_symbols): Don't omit reading
516 of symbols when hashes already exist.
518 2013-05-07 Will Newton <will.newton@linaro.org>
520 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a
521 plt_header_size argument for ports where it differs from
523 * elf-bfd.h: Likewise.
524 * elf32-i386.c: Pass plt_header_size to
525 _bfd_elf_allocate_ifunc_dyn_relocs.
526 * elf64-x86-64.c: Likewise.
528 2013-05-07 Will Newton <will.newton@linaro.org>
530 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused
532 * elf-bfd.h: Likewise.
534 2013-05-06 Paul Brook <paul@codesourcery.com>
536 * elf64-mips.c (elf_mips_gnu_pcrel32): New.
537 (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
538 mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
539 * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
540 (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
541 mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
543 2013-05-06 Alan Modra <amodra@gmail.com>
545 * elf64-ppc.c (opd_entry_value): Handle case where symbol
546 hashes are not available.
548 2013-05-06 Alan Modra <amodra@gmail.com>
550 * elflink.c (elf_link_add_object_symbols): Don't save symbol
551 hashes around loading as-needed library. Zero them on allocation,
552 and restore to initial all-zero state if library not needed.
553 Arrange to reuse hashes if we load library again later.
555 2013-05-04 Richard Sandiford <rdsandiford@googlemail.com>
557 * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
558 Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
559 * elfn32-mips.c: Likewise.
560 * elf64-mips.c: Likewise.
562 2013-05-02 Nick Clifton <nickc@redhat.com>
564 * archures.c: Add some more MSP430 machine numbers.
565 * config.bfd (msp430): Define targ_selvecs.
566 * configure.in: Add bfd_elf32_msp430_ti_vec.
567 * cpu-msp430.c: Add some more MSP430 machine numbers.
568 * elf32-msp430.c Add support for MSP430X relocations.
569 Add support for TI compiler generated relocations.
570 Add support for sym_diff relocations.
571 Add support for relaxing out of range short branches into long
573 Add support for MSP430 attribute section.
574 * reloc.c: Add MSP430X relocations.
575 * targets.c: Add bfd_elf32_msp430_ti_vec.
576 * bfd-in2.h: Regenerate.
577 * configure: Regenerate.
578 * libbfd.h: Regenerate.
580 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
582 * config.bfd: Replace alpha*-*-linuxecoff* pattern with
583 alpha*-*-linux*ecoff*.
585 2013-04-30 Olaf Flebbe <o.flebbe@science-computing.de>
588 * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
591 2013-04-30 Alan Modra <amodra@gmail.com>
593 * elflink.c (bfd_elf_record_link_assignment): Dont make
594 STV_INTERNAL symbols STV_HIDDEN.
596 2013-04-29 Nick Clifton <nickc@redhat.com>
598 * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
599 fragmented .debug_line sections associated with unmarked code
602 2013-04-29 Will Newton <will.newton@linaro.org>
604 * elf32-arm.c (elf32_arm_populate_plt_entry): Call
605 elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
607 2013-04-29 Will Newton <will.newton@linaro.org>
609 * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
610 error check up and add error message.
612 2013-04-26 Will Newton <will.newton@linaro.org>
614 * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
616 2013-04-25 Alan Modra <amodra@gmail.com>
618 * config.bfd: Add powerpc64le-linux.
620 2013-04-24 H.J. Lu <hongjiu.lu@intel.com>
622 * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
625 2013-04-24 Roland McGrath <mcgrathr@google.com>
627 * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
628 allocate space for PLT header even if IS_IPLT_ENTRY.
629 (arm_nacl_put_plt0): New function, broken out of ...
630 (elf32_arm_finish_dynamic_sections): ... here. Call it.
631 If HTAB->nacl_p, set up the PLT header in .iplt too.
632 (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
633 a mapping symbol for the start of .iplt too.
635 2013-04-19 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
637 * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
639 * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
641 * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
643 * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
645 2013-04-22 Alan Modra <amodra@gmail.com>
648 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
649 sh_size or reloc_count adjustment by count.
651 2013-04-22 Alan Modra <amodra@gmail.com>
653 * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
654 create_linkage_sections here..
655 (ppc64_elf_init_stub_bfd): ..do so here. Return status.
656 (create_linkage_sections): Move earlier in file.
657 (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
658 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
660 2013-04-19 Nick Clifton <nickc@redhat.com>
663 * compress.c (decompress_contents): Always call inflateEnd, even
664 when another inflation operation fails.
666 2013-04-17 H.J. Lu <hongjiu.lu@intel.com>
668 * elf-ifunc.c: Update copyright year.
670 2013-04-17 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
672 * coffcode.h: Added a cast to void when a bfd_set_section_*()
673 macro's return value is ignored.
674 * elf32-hppa.c: Likewise.
675 * elf32-tic6x.c: Likewise.
676 * mach-o.c: Likewise.
678 * opncls.c: Likewise.
679 * peicode.h: Likewise.
680 * elf32-m32r.c: Check return value of bfd_set_section_*().
681 * elfnn-ia64.c: Likewise.
682 * elfxx-mips.c: Likewise.
683 * vms-alpha.c: Likewise.
685 2013-04-15 H.J. Lu <hongjiu.lu@intel.com>
688 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
689 regular reference without non-GOT reference when building
692 2013-04-15 Alan Modra <amodra@gmail.com>
694 * archive.c (_bfd_archive_close_and_cleanup): Clear parent
695 cache slot for archives.
697 2013-04-14 Hans-Peter Nilsson <hp@bitrange.com>
699 * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
702 2013-04-09 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
705 * bfd/elf32-avr.c: Consider all sections to determine if linker
706 relaxation can safely delete a ret after a call/jmp
708 2013-04-09 Mingjie Xing <mingjie.xing@gmail.com>
710 * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
713 2013-04-08 Tom Tromey <tromey@redhat.com>
715 * som.c (bfd_section_from_som_symbol): No longer static.
716 * som.h (bfd_section_from_som_symbol): Declare.
718 2013-04-06 Alan Modra <amodra@gmail.com>
720 * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
721 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
723 2013-04-05 Nick Clifton <nickc@redhat.com>
725 * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
727 2013-04-04 Alan Modra <amodra@gmail.com>
729 * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
730 * bfd-in2.h: Regenerate.
731 * elflink.c (elf_link_add_object_symbols): Use new error.
733 2013-04-03 Nick Clifton <nickc@redhat.com>
735 * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
736 (bfd_elf32_bfd_is_target_special_symbol): Define.
738 2013-04-03 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
740 * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
741 elf64_aarch64_locals to get local GOT reference counts.
743 2013-04-02 DJ Delorie <dj@redhat.com>
745 * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
746 (rl78_elf_relax_section): Only fetch the next reloc if there is
749 2013-03-30 Alan Modra <amodra@gmail.com>
752 * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
753 global symbols referenced by relocs.
754 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
755 * elf32-bfin.c (bfin_check_relocs): Likewise.
756 * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
757 * elf32-cris.c (cris_elf_check_relocs): Likewise.
758 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
759 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
760 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
761 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
762 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
763 * elf32-i370.c (i370_elf_check_relocs): Likewise.
764 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
765 * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
766 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
767 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
768 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
769 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
770 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
771 * elf32-metag.c (elf_metag_check_relocs): Likewise.
772 * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
773 * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
774 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
775 * elf32-mt.c (mt_elf_check_relocs): Likewise.
776 * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
777 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
778 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
779 * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
780 * elf32-s390.c (elf_s390_check_relocs): Likewise.
781 * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
782 * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
783 * elf32-sh.c (sh_elf_check_relocs): Likewise.
784 * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
785 * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
786 * elf32-v850.c (v850_elf_check_relocs): Likewise.
787 * elf32-vax.c (elf_vax_check_relocs): Likewise.
788 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
789 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
790 * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
791 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
792 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
793 * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
794 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
795 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
796 * elf64-s390.c (elf_s390_check_relocs): Likewise.
797 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
798 * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
799 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
800 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
801 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. Don't
802 test indirect/warning links for NULL.
804 2013-03-29 H.J. Lu <hongjiu.lu@intel.com>
807 * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
808 symbol is referenced by a non-shared object.
809 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
811 2013-03-28 Joe Seymour <jseymour@codesourcery.com>
813 * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
814 R_SH_REL32 relocations against undefined weak symbols.
816 2013-03-28 Alan Modra <amodra@gmail.com>
818 * elf64-ppc.c (struct ppc_dyn_relocs): New.
819 (ppc64_elf_check_relocs): Separate dynrel counts for local syms
820 into ifunc and non-ifunc.
821 (dec_dynrel_count): Pass in sym rather than sym_sec. Handle
822 separate ifunc/non-ifunc dynrel counts.
823 (allocate_got): Always use reliplt for ifunc.
824 (allocate_dynrelocs): Likewise.
825 (ppc64_elf_size_dynamic_sections): Likewise.
826 (ppc64_elf_layout_multitoc): Likewise.
827 (ppc64_elf_relocate_section): Likewise.
829 2013-03-28 Alan Modra <amodra@gmail.com>
831 * elf32-ppc.c (struct ppc_dyn_relocs): New.
832 (ppc_elf_check_relocs): Separate dynrel counts for local syms
833 into ifunc and non-ifunc.
834 (allocate_dynrelocs): Always put ifunc relocs into reliplt.
835 (ppc_elf_size_dynamic_sections): Likewise.
836 (ppc_elf_relocate_section): Likewise.
838 2013-03-28 Alan Modra <amodra@gmail.com>
840 * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
841 (struct elf_backend_data <elf_backed_reloc_type_class>): Add
842 bfd_link_info* and asection* params.
843 (_bfd_elf_reloc_type_class): Likewise.
844 * elf.c (_bfd_elf_reloc_type_class): Likewise.
845 * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
846 (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
847 * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
848 for any reliplt reloc. Don't return reloc_class_plt for
849 R_PPC_REL24 and R_PPC_ADDR24.
850 * elf64-ppc.c (allocate_got): Formatting.
851 (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
853 * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
854 * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
855 * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
856 * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
857 * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
858 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
859 * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
860 Add extra params to the various reloc_type_class functions.
862 2013-03-27 Alan Modra <amodra@gmail.com>
864 * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
865 masks for all local ifunc syms.
866 (allocate_dynrelocs): Don't use htab->relgot for ifunc.
867 (ppc_elf_size_dynamic_sections): Likewise.
868 (ppc_elf_relocate_section): Likewise.
870 2013-03-27 Will Newton <will.newton@linaro.org>
872 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
873 dynamic reloc for symbols with dynindx == -1.
874 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
875 dynamic reloc for symbols with dynindx == -1.
877 2013-03-27 Will Newton <will.newton@linaro.org>
879 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
880 dynamic reloc for non-default visibility undefined weaks.
881 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
882 dynamic reloc for non-default visibility undefined weaks.
884 2013-03-26 Alan Modra <amodra@gmail.com>
886 * elflink.c (_bfd_elf_add_default_symbol): Preserve section
887 over _bfd_elf_merge_symbol calls.
889 2013-03-26 Alan Modra <amodra@gmail.com>
891 * elflink.c (elf_link_add_object_symbols): Add assertion for
892 common override alignment check code. Formatting.
894 2013-03-25 Alan Modra <amodra@gmail.com>
896 * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
897 usual common symbols as well as for dynamic. Add poldbfd param.
898 Save old bfd. Adjust callers.
899 (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section"
900 and "value" by value, not pointer. Adjust caller.
901 (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
902 Delete code to set same. Use old_bfd and old_alignment from
903 _bfd_elf_merge_symbol instead. Add default symbol before
904 alignment and size checks. Wrap overlong lines.
906 2013-03-25 Alan Modra <amodra@gmail.com>
908 * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
909 (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
910 when override is true.
912 2013-03-25 Alan Modra <amodra@gmail.com>
914 * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
917 2013-03-25 Alan Modra <amodra@gmail.com>
919 * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
921 (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
922 early in symbol loop.
924 2013-03-25 Alan Modra <amodra@gmail.com>
926 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
927 (_bfd_elf_init_reloc_shdr): Delete.
928 * elf.c (_bfd_elf_init_reloc_shdr): Make static.
929 * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
931 * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
933 2013-03-23 Alan Modra <amodra@gmail.com>
935 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
936 * elflink.c (_bfd_elf_merge_symbol): Make static.
937 * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
938 _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
940 2013-03-23 Alan Modra <amodra@gmail.com>
943 * elflink.c (elf_link_add_object_symbols): Don't set def_regular
944 or ref_regular for BFD_PLUGIN owned syms, or have them affect
945 def_dynamic/ref_dynamic.
946 (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
949 2013-03-22 David S. Miller <davem@davemloft.net>
951 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
954 2013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
957 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
958 errors adjusting relocs and symbols.
960 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
962 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
963 @(disp:32,ERx) to mov @(disp:16,ERx).
964 (R_H8_DISP32A16): New reloc.
965 Comments added and corrected.
966 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
967 * bfd-in2.h: Regenerate.
968 * libbfd.h: Regenerate.
970 2013-03-21 Kai Tietz <ktietz@redhat.com>
972 * coffgen.c (coff_real_object_p): Make global.
973 * peicode.h (coff_real_object_p): Add prototype.
974 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
975 external_PEI_IMAGE_hdr structure.
976 (coff_swap_filehdr_in): Handle variable header-size.
977 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
978 of directory-entiries as specified in pe-header.
980 2013-03-21 Nick Clifton <nickc@redhat.com>
983 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
984 iWMMXt and iWMMXt2 processors from attributes.
986 2013-03-20 Alan Modra <amodra@gmail.com>
988 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
989 sh_type according to is_rela.
991 2013-03-18 Alan Modra <amodra@gmail.com>
994 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
995 considering whether an --as-needed library is needed.
997 2013-03-14 Tom Tromey <tromey@redhat.com>
999 * opncls.c (bfd_get_debug_link_info): Rename from
1000 get_debug_link_info. Export. Update comment.
1001 (find_separate_debug_file): Update.
1002 * bfd-in2.h: Rebuild.
1004 2013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1006 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
1008 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
1011 2013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
1013 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
1014 * elf.c (elfcore_write_s390_tdb): New function.
1015 (elfcore_write_register_note): Call it.
1016 (elfcore_grok_s390_tdb): New function.
1017 (elfcore_grok_note): Call it.
1019 2013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
1021 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
1023 2013-03-05 Corinna Vinschen <vinschen@redhat.com>
1025 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
1027 2013-03-04 Alan Modra <amodra@gmail.com>
1029 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
1030 non-zero addends when relocatable, rather than addends >= 32768.
1031 Always zero "addend" before applying relocation.
1033 2013-03-04 Nick Clifton <nickc@redhat.com>
1035 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
1036 file pointer offsets for thin archives.
1038 2013-02-28 Nathan Sidwell <nathan@codesourcery.com>
1040 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
1041 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
1043 2013-02-27 DJ Delorie <dj@redhat.com>
1045 * reloc.c (BFD_RELOC_RL78_CODE): Add.
1046 * libbfd.h: Regenerate.
1047 * bfd-in2.h: Regenerate.
1048 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
1049 references in compuated relocs.
1051 2013-02-26 Anthony Green <green@moxielogic.com>
1053 * config.bfd: Extend moxie-rtems target triplet name support.
1055 2013-02-21 H.J. Lu <hongjiu.lu@intel.com>
1058 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
1059 unique_global only for definition.
1060 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
1062 (elf_link_add_object_symbols): Set unique_global only
1065 2013-02-21 Alan Modra <amodra@gmail.com>
1067 * elf-bfd.h (struct elf_build_id): Extracted from..
1068 (struct elf_build_id_info): ..here. Delete.
1069 (struct output_elf_obj_tdata): New, extracted from..
1070 (struct elf_obj_tdata): ..here. Reorganize for better packing.
1072 (elf_program_header_size): Reference tdata->o.
1073 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1074 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
1075 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
1076 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
1077 when opening bfd in any mode that might write.
1078 (_bfd_elf_write_object_contents): Use build_id field in
1079 output_elf_obj_tdata.
1080 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
1081 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
1083 2013-02-21 Alan Modra <amodra@gmail.com>
1085 * elf-bfd.h (struct core_elf_obj_tdata): New.
1086 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
1087 core_program, and core_command. Add "core".
1088 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
1089 Update all refs to tdata core fields.
1090 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
1091 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
1092 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
1093 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
1094 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
1095 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
1096 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
1097 to tdata core fields.
1099 2013-02-21 Alan Modra <amodra@gmail.com>
1101 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
1102 Delete num_locals and num_globals.
1103 (elf_num_locals, elf_num_globals): Don't define.
1104 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1105 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
1106 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
1107 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
1108 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
1109 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
1111 * elf.c (elf_map_symbols): Add pnum_locals param. Return
1112 number of locals syms via new param.
1113 (swap_out_syms): Adjust to suit elf_map_symbols change.
1115 2013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
1117 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
1118 STO_MICROMIPS annotation.
1120 2013-02-19 Alan Modra <amodra@gmail.com>
1122 * configure.in: Bump version to 2.23.52.
1123 * elf-bfd.h (struct elf_build_id_info): New.
1124 (struct elf_obj_tdata): Delete after_write_object_contents,
1125 after_write_object_contents_info and build_id_size. Make build_id
1126 a pointer to struct elf_build_id_info.
1127 * elf.c (_bfd_elf_write_object_contents): Style. Update
1128 after_write_ibject_contents invocation.
1129 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
1130 allow zero size notes.
1131 * configure: Regenerate.
1133 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1135 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1136 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1137 (micromips_elf64_howto_table_rela): Likewise.
1138 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1139 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
1140 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1141 (elf_micromips_howto_table_rela): Likewise.
1142 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1144 2013-02-18 Paul Brook <paul@codesourcery.com>
1146 * elfxx-mips.c (MICROMIPS_P): New macro.
1147 (_bfd_mips_elf_symbol_processing): Use it.
1149 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1151 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
1152 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
1154 2013-02-18 Alan Modra <amodra@gmail.com>
1157 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
1158 (_bfd_elf_strtab_clear_all_refs): Declare.
1159 (_bfd_elf_strtab_resize): Declare.
1160 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
1161 (_bfd_elf_strtab_clear_all_refs): New function.
1162 (_bfd_elf_strtab_resize): Likewise.
1163 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
1165 2013-02-18 Alan Modra <amodra@gmail.com>
1167 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
1168 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
1169 and elf_text_section to..
1170 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
1171 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
1172 (struct alpha_elf_find_line): ..this.
1173 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
1175 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
1178 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
1179 for references from the dummy bfd.
1181 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
1184 * elflink.c (elf_link_add_object_symbols): Also track weak
1187 2013-02-15 H.J. Lu <hongjiu.lu@intel.com>
1190 * archive.c (_bfd_find_nested_archive): Don't allow a nested
1191 archive pointing to itself.
1192 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
1194 2013-02-15 Nick Clifton <nickc@redhat.com>
1197 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
1198 accessing a corrupt nested archive.
1200 2013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
1202 * elfxx-mips.c (mips_got_page_ref): New structure.
1203 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
1204 pair to represent the anchor point.
1205 (mips_got_info): Add a got_page_refs field.
1206 (mips_elf_link_hash_table): Add a sym_cache field.
1207 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
1208 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
1209 new anchor representation.
1210 (mips_elf_create_got_info): Create got_page_refs rather than
1212 (mips_elf_record_got_page_ref): New function.
1213 (mips_elf_pages_for_range): Move further down file.
1214 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
1215 Use a section rather than a (bfd, symndx) pair to represent the
1217 (mips_elf_resolve_got_page_ref): New function.
1218 (mips_elf_resolve_final_got_entries): Use it to populate
1220 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
1221 rather than mips_elf_record_got_page_entry. Only nullify h
1223 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
1226 2013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
1228 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
1231 2013-02-12 Alan Modra <amodra@gmail.com>
1233 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
1234 suitable definition when using generic linker hash table.
1236 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1238 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
1239 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
1240 mips_elf_traverse_got_arg. Count GOT entries.
1241 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
1242 as argument. Update after above changes.
1243 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
1244 mips_elf_count_got_entries. Update the calls to
1245 mips_elf_resolve_final_got_entries.
1247 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1249 * elfxx-mips.c (mips_got_tls_type): New enum.
1250 (mips_got_entry): Add tls_initialized.
1251 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
1252 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
1254 (mips_elf_reloc_tls_type, mips_tls_got_entries)
1255 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
1256 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
1258 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
1259 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
1260 tls_initialized rather than GOT_TLS_DONE.
1261 (mips_tls_got_index): Delete.
1262 (mips_elf_local_got_index, mips_elf_global_got_index): Use
1263 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
1264 (mips_elf_record_got_entry): Initialize tls_initialized.
1266 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1268 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
1269 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
1270 tls_ie_got_offset and tls_gd_got_offset.
1271 (mips_elf_link_hash_newfunc): Remove initialization.
1272 (mips_elf_create_got_info): Likewise.
1273 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
1274 (mips_tls_single_got_index): Delete.
1275 (mips_elf_local_got_index): Always use the GOT entry to track
1277 (mips_elf_global_got_index): Likewise.
1278 (mips_elf_create_local_got_entry): Assert that TLS entries have
1279 already been allocated.
1280 (mips_elf_record_global_got_symbol): Don't initialize
1281 tls_ie_type or tls_gd_type.
1282 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
1283 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
1285 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
1287 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
1288 have been allocated.
1289 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
1290 tls_ie_type and tls_gd_type.
1292 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1294 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
1295 aliasing violation. Check for htab allocation failures.
1297 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1299 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
1301 (mips_elf_global_got_index): ...here. Reorder arguments so that
1302 the output bfd and info come first.
1303 (mips_elf_calculate_relocation): Update the call to
1304 mips_elf_global_got_index accordingly.
1305 (_bfd_mips_elf_finish_dynamic_symbol): Use
1306 mips_elf_primary_global_got_index rather than
1307 mips_elf_global_got_index.
1308 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
1310 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1312 * elfxx-mips.c (mips_got_entry): Update comments.
1313 (mips_elf_multi_got_entry_eq): Rename to...
1314 (mips_elf_got_entry_eq): ...this, deleting the old definition.
1315 (mips_elf_create_got_info): Remove master_got_p argument.
1316 Always use mips_elf_got_entry_eq.
1317 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
1318 Update calls accordingly.
1320 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1322 * elfxx-mips.c (mips_got_info): Remove bfd2got.
1323 (mips_elf_bfd2got_hash): Delete.
1324 (mips_elf_got_per_bfd_arg): Remove bfd2got.
1325 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
1326 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
1327 g->next to test for the multigot case. Use mips_elf_bfd_got rather
1328 than mips_elf_got_for_ibfd.
1329 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
1330 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
1331 (mips_elf_make_got_per_bfd): Replace with...
1332 (mips_elf_add_got_entry): ...this new function.
1333 (mips_elf_make_got_pages_per_bfd): Replace with...
1334 (mips_elf_add_got_page_entry): ...this new function.
1335 (mips_elf_merge_got_with): Replace bfd2got argument with separate
1336 bfd and GOT arguments. Use mips_elf_add_got_entry and
1337 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
1338 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
1339 to set the BFD's GOT and free the old table.
1340 (mips_elf_merge_got): Replace bfd2got argument with separate
1341 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
1342 Use mips_elf_count_got_entries to count the number of entries in
1343 each GOT. Update the calls to mips_elf_merge_got_with.
1344 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
1345 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
1346 (mips_elf_multi_got): Don't create the bfd2got hash table.
1347 Replace hash table traversal with a walk over the input bfds,
1348 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
1349 to set the output bfd's GOT.
1350 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
1351 bfds use the master GOT in the single-GOT case.
1352 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
1353 rather than mips_elf_got_for_ibfd.
1355 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1357 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
1358 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
1359 (mips_elf_record_global_got_symbol): Update the hash entry before
1360 adding the mips_got_entry. Use mips_elf_record_got_entry to do
1362 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
1363 (mips_elf_record_got_page_entry): Record the entry in both the
1364 master and bfd GOTs.
1366 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1368 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
1369 create another one if necessary.
1370 (mips_elf_set_gotidx): New function.
1371 (mips_elf_set_global_gotidx): Use it.
1372 (mips_elf_initialize_tls_index): Likewise. Take a
1373 mips_elf_traverse_got_arg as argument.
1374 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
1375 (mips_elf_multi_got): Likewise. Cope with error returns from
1376 mips_elf_set_global_gotidx.
1378 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1380 * elfxx-mips.c (mips_got_info): Add relocs field.
1381 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
1383 (mips_elf_traverse_got_arg): ...this new structure.
1384 (mips_elf_count_local_tls_relocs): Delete.
1385 (mips_elf_count_global_tls_relocs): Likewise.
1386 (mips_elf_count_got_entry): New function.
1387 (mips_elf_count_local_got_entries): Likewise.
1388 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
1389 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
1390 (mips_elf_record_local_got_symbol): Don't count got entries here.
1391 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
1392 (mips_elf_set_global_got_offset): Split into...
1393 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
1394 new functions. Take a mips_elf_traverse_got_arg rather than a
1395 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
1396 Use g->relocs to record the number of relocs needed for global GOT
1398 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
1399 mips_elf_set_global_got_offset_arg. Use the relocs field to count
1400 relocations. Update for above function split.
1401 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
1402 to count both the number of GOT entries and the number of TLS
1403 relocs required by local entries. Likewise
1404 mips_elf_count_global_tls_entries and global entries.
1405 Remove uses of mips_elf_count_local_tls_relocs and
1406 mips_elf_count_global_tls_relocs.
1408 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1410 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
1411 to say that each structure represents only one type of TLS reference.
1412 (GOT_TLS_TYPE): New define.
1413 (mips_elf_link_hash_entry): Temporarily split tls_type and
1414 tls_got_offset into two variables each.
1415 (mips_elf_link_hash_newfunc): Update accordingly.
1416 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
1417 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
1418 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
1419 (mips_tls_got_relocs): Use a switch statement.
1420 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
1421 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
1422 local "offset" variable.
1423 (mips_tls_got_index): Remove r_type argument and assert. Remove
1424 code that handled entries with two TLS types; always use the
1425 original got_index instead.
1426 (mips_tls_single_got_index): New function.
1427 (mips_elf_local_got_index): Use entry->tls_type to check for
1428 TLS entries. Use mips_tls_single_got_index. Update call to
1430 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
1431 Use p->tls_type to check for TLS entries. Update call to
1432 mips_tls_got_index. Use mips_tls_single_got_index.
1433 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
1434 Use entry.tls_type to check for TLS entries.
1435 (mips_elf_record_global_got_symbol): Replace tls_flag argument
1436 with r_type argument. Use mips_elf_reloc_tls_type.
1437 Set up the new hash entry fields.
1438 (mips_elf_record_local_got_symbol): Replace tls_flag argument
1439 with r_type argument. Use mips_elf_reloc_tls_type and
1440 mips_tls_got_entries. Remove code that handled entries
1441 with multiple TLS types.
1442 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
1443 (mips_elf_initialize_tls_index): Handle new hash entry fields.
1444 Use equality rather than masks when checking for specific TLS types.
1445 Use mips_tls_got_entries. Remove code that handled entries
1446 with multiple TLS types.
1447 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
1448 testing the hash table entry.
1449 (_bfd_mips_elf_check_relocs): Update calls to
1450 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
1451 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
1452 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
1454 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1456 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
1457 (mips_elf_got_entry_hash): ...this, deleting the old version.
1458 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
1461 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1463 * elfxx-mips.c (mips_elf_create_got_info): New function.
1464 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
1465 (mips_elf_create_got_section): Likewise.
1467 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1469 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
1472 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1474 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
1476 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1478 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
1479 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
1481 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1483 * elfxx-mips.c (mips_elf_count_global_tls_entries)
1484 (mips_elf_count_global_tls_relocs): Don't count indirect or
1486 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
1487 number of TLS entries were allocated.
1489 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1491 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
1493 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1495 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
1496 if there are TLS relocations.
1498 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1500 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
1501 (mips_elf_resolve_final_got_entries): Remove bogus comment.
1503 2013-02-11 Alan Modra <amodra@gmail.com>
1505 * elfcode.h (elf_checksum_contents): Free contents.
1506 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
1507 * elflink.c (_bfd_elf_link_hash_table_free): New function.
1508 (elf_final_link_free): New function, extracted from..
1509 (bfd_elf_final_link): ..here. Always call
1510 _bfd_elf_write_section_eh_frame_hdr.
1511 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
1512 _bfd_elf_link_hash_table_free.
1513 * libbfd-in.h (_bfd_merge_sections_free): Declare.
1514 * libbfd.h: Regenerate.
1515 * merge.c (_bfd_merge_sections_free): New function.
1516 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
1518 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
1519 _bfd_elf_link_hash_table_free.
1520 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
1521 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
1522 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
1523 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
1524 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
1525 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
1526 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
1527 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
1528 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
1529 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
1530 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
1531 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
1532 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
1533 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
1534 (bfd_elf32_bfd_link_hash_table_free): Don't define.
1535 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
1536 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
1538 2013-02-10 Alan Modra <amodra@gmail.com>
1540 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
1541 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
1542 * m68klinux.c (linux_link_hash_table_create): Likewise.
1543 * sparclinux.c (linux_link_hash_table_create): Likewise.
1544 * sunos.c (sunos_link_hash_table_create): Likewise.
1545 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
1546 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
1547 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
1548 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
1549 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
1550 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
1551 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
1552 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
1553 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
1554 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
1555 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
1556 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
1557 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
1558 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
1559 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
1560 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
1561 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
1562 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
1563 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
1564 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
1565 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
1566 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
1567 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
1568 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
1569 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
1570 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1571 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
1572 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
1574 2013-02-10 Alan Modra <amodra@gmail.com>
1576 * i386linux.c (linux_link_hash_table_create): Allocate table
1577 with bfd_zmalloc, not bfd_alloc.
1578 * pdp11.c (link_hash_table_create): Allocate table with
1579 bfd_malloc, not bfd_alloc.
1580 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
1581 with bfd_zmalloc, not bfd_zalloc.
1582 (bfin_link_hash_table_create): Likewise.
1583 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
1584 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
1586 2013-02-10 Alan Modra <amodra@gmail.com>
1589 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
1591 2013-02-08 Markos Chandras <markos.chandras@imgtec.com>
1593 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
1595 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
1598 2013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
1600 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
1603 2013-02-08 Alan Modra <amodra@gmail.com>
1606 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
1607 * elf.c (elf_find_function): Revert last change. Use new
1608 tdata field rather than static vars for cache.
1610 2013-02-07 H.J. Lu <hongjiu.lu@intel.com>
1613 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
1614 symbol is defined in regular object.
1616 2013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
1619 * elf.c (elf_find_function): Don't cache if symbols change.
1621 2013-02-07 Alan Modra <amodra@gmail.com>
1624 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
1625 copy attributes from or to non-ELF.
1627 2013-02-06 H.J. Lu <hongjiu.lu@intel.com>
1629 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
1630 for non-zero TLS symbol.
1631 (elf_i386_relocate_section): Don't resolve size relocation against
1632 non-zero TLS symbol.
1633 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
1634 pc_count for non-zero TLS symbol.
1635 (elf_x86_64_relocate_section): Don't resolve size relocation
1636 against non-zero TLS symbol.
1638 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
1639 Andrew Jenner <andrew@codesourcery.com>
1641 Based on patches from Altera Corporation.
1643 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
1644 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
1645 (BFD_BACKENDS): Add elf32-nios2.lo.
1646 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
1647 * Makefile.in: Regenerated.
1648 * configure.in: Add entries for bfd_elf32_bignios2_vec and
1649 bfd_elf32_littlenios2_vec.
1650 * configure: Regenerated.
1651 * config.bfd: Add cases for nios2.
1652 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
1653 (bfd_mach_nios2): Define.
1654 (bfd_nios2_arch): Declare.
1655 (bfd_archures_list): Add bfd_nios2_arch.
1656 * targets.c (bfd_elf32_bignios2_vec): Declare.
1657 (bfd_elf32_littlenios2_vec): Declare.
1658 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
1659 bfd_elf32_littlenios2_vec.
1660 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
1661 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
1662 * bfd-in2.h: Regenerated.
1663 * libbfd.h: Regenerated.
1664 * cpu-nios2.c: New file.
1665 * elf32-nios2.c: New file.
1667 2013-02-06 Alan Modra <amodra@gmail.com>
1669 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
1672 2013-02-06 Alan Modra <amodra@gmail.com>
1674 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
1675 * Makefile.in: Regenerate.
1677 2013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
1678 Pedro Alves <palves@redhat.com>
1680 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
1681 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
1683 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
1684 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
1685 * elf-linux-psinfo.h: New file.
1686 * elf.c: Include elf-linux-psinfo.h.
1687 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
1689 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
1690 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
1691 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
1692 (elfcore_write_ppc_linux_prpsinfo32): New function.
1694 2013-02-04 Tristan Gingold <gingold@adacore.com>
1696 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
1699 2013-02-04 Alan Modra <amodra@gmail.com>
1701 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
1702 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
1703 * Makefile.in: Regenerate.
1704 * po/SRC-POTFILES.in: Regenerate.
1706 2013-02-04 Alan Modra <amodra@gmail.com>
1708 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
1709 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
1711 2013-02-01 Alan Modra <amodra@gmail.com>
1713 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
1716 2013-01-31 Tristan Gingold <gingold@adacore.com>
1718 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
1719 earlier. Fix status checking of bfd_mach_o_scan_start_address.
1720 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
1722 2013-01-31 Alan Modra <amodra@gmail.com>
1723 David S. Miller <davem@davemloft.net>
1726 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
1727 references to __tls_get_addr.
1728 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
1729 vtinherit and vtentry reloc handling too.
1730 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
1732 2013-01-31 Alan Modra <amodra@gmail.com>
1734 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
1736 2013-01-31 Alan Modra <amodra@gmail.com>
1738 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
1740 2013-01-28 Alan Modra <amodra@gmail.com>
1742 * elf64-ppc.c: Use %T to print symbols names and remove redundant
1743 "relocation" in error messages throughout file.
1744 (ppc64_elf_relocate_section): Remove sibling call error message,
1745 replace with "call lacks nop". Specially report errors for
1746 branches to function entry points via OPD lookup and branches
1747 to stubs. Remove NULL symbol handling now done by %T.
1749 2013-01-28 Alan Modra <amodra@gmail.com>
1751 * archive.c (bfd_generic_archive_p): Return target and keep
1752 ardata on partial matches.
1753 * format.c (bfd_check_format_matches): Adjust for above
1754 change. Remove bfd_error_file_ambiguously_recognized dead
1757 2013-01-26 Alan Modra <amodra@gmail.com>
1759 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
1760 bfd_preserve_finish): Move to..
1761 * format.c: ..here, splitting out..
1762 (bfd_reinit): ..this. New function.
1763 (bfd_check_format_matches): Use bfd_preserve_save/restore to
1764 keep bfd state for a match.
1765 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
1766 * elfcore.h (elf_core_file_p): Likewise.
1767 * mach-o.c (bfd_mach_o_header_p): Likewise.
1768 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
1769 * xsym.c (bfd_sym_object_p): Likewise.
1770 * mmo.c (mmo_scan): Clear abfd->symcount.
1771 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
1772 * section.c (bfd_section_list_clear): Clear section_htab.count.
1773 * bfd-in2.h: Regenerate.
1775 2013-01-25 Michael Schewe <michael.schewe@gmx.net>
1777 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
1778 second reloc, make sure that the reloc potentially exists first.
1780 2013-01-24 Nick Clifton <nickc@redhat.com>
1782 * archures.c: Add bfd_mach_v850e3v5.
1783 * bfd-in2.h: Regenerate.
1784 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
1785 * cpu-v850_rh850.c: Likewise.
1786 * elf32-v850.c: Add support for v850e3v5 architecture.
1788 2013-01-23 Markos Chandras <markos.chandras@imgtec.com>
1790 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
1792 2013-01-23 Leif Ekblad <leif@rdos.net>
1794 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
1796 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
1798 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
1799 non-zero TLS symbol.
1800 (elf_i386_relocate_section): Resolve size relocation against
1801 non-zero TLS symbol.
1802 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
1803 for non-zero TLS symbol.
1804 (elf_x86_64_relocate_section): Resolve size relocation against
1805 non-zero TLS symbol.
1807 2013-01-18 Mike Frysinger <vapier@gentoo.org>
1809 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
1810 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
1813 2013-01-17 H.J. Lu <hongjiu.lu@intel.com>
1815 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
1816 PC-relative relocation.
1817 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
1818 as PC-relative relocation.
1820 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
1822 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
1824 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
1826 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
1827 and R_X86_64_SIZE64 check.
1828 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
1829 nor R_X86_64_SIZE64.
1831 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
1833 * bfd-in2.h: Regenerated.
1834 * libbfd.h: Likewise.
1836 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
1837 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
1838 (elf_i386_check_relocs): Handle R_386_SIZE32.
1839 (elf_i386_gc_sweep_hook): Likewise.
1840 (elf_i386_relocate_section): Likewise.
1842 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
1843 and R_X86_64_SIZE64 entries.
1844 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
1845 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
1846 (elf_x86_64_reloc_name_lookup): Likewise.
1847 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
1849 (elf_x86_64_gc_sweep_hook): Likewise.
1850 (elf_x86_64_relocate_section): Likewise.
1852 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
1855 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
1857 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
1858 with R_X86_64_RELATIVE64.
1860 2013-01-15 Nick Clifton <nickc@redhat.com>
1862 * elf32-msp430.c: Fix spelling typo.
1864 2013-01-15 Alan Modra <amodra@gmail.com>
1866 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
1869 2013-01-14 Alan Modra <amodra@gmail.com>
1872 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
1873 (memory_bclose): Likewise. Return 0 on success.
1874 * cache.c (cache_bclose): Likewise.
1875 * opncls.c (opncls_bclose, bfd_close): Likewise.
1876 * vms-lib.c (vms_lib_bclose): Likewise.
1877 * libbfd.h: Regenerate.
1879 2013-01-13 Alan Modra <amodra@gmail.com>
1881 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
1882 Add ref_dynamic_nonweak.
1883 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
1884 (_bfd_elf_merge_symbol): Don't call above function. Move
1885 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
1887 (elf_link_add_object_symbols): Delete redundant "override" test.
1888 Don't set dynamic_def here.
1889 (elf_link_output_extsym): Update.
1891 2013-01-12 H.J. Lu <hongjiu.lu@intel.com>
1893 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
1894 normal and TLS symbol access.
1895 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1897 2013-01-12 Alan Modra <amodra@gmail.com>
1899 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
1900 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
1901 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
1903 2013-01-12 Alan Modra <amodra@gmail.com>
1906 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
1907 (_bfd_elf_strtab_clear_all_refs): Define.
1908 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
1909 (_bfd_elf_strtab_clear_all_refs): Delete.
1910 * elflink.c (elf_link_add_object_symbols): Clear out added
1911 strtab refs. Correct handling of warning common symbols.
1913 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
1915 * aout0.c: Remove trailing white spaces.
1916 * archive.c: Likewise.
1917 * archures.c: Likewise.
1918 * bfd-in.h: Likewise.
1919 * bfd-in2.h: Likewise.
1920 * coff-alpha.c: Likewise.
1921 * coff-i860.c: Likewise.
1922 * coff-mips.c: Likewise.
1923 * coff-ppc.c: Likewise.
1924 * coff-tic80.c: Likewise.
1925 * coff-x86_64.c: Likewise.
1926 * coff-z80.c: Likewise.
1927 * coffcode.h: Likewise.
1928 * coffgen.c: Likewise.
1929 * cofflink.c: Likewise.
1930 * compress.c: Likewise.
1931 * corefile.c: Likewise.
1932 * cpu-arm.c: Likewise.
1933 * cpu-avr.c: Likewise.
1934 * cpu-bfin.c: Likewise.
1935 * cpu-cr16.c: Likewise.
1936 * cpu-cr16c.c: Likewise.
1937 * cpu-crx.c: Likewise.
1938 * cpu-h8300.c: Likewise.
1939 * cpu-i386.c: Likewise.
1940 * cpu-lm32.c: Likewise.
1941 * cpu-m68k.c: Likewise.
1942 * cpu-moxie.c: Likewise.
1943 * cpu-msp430.c: Likewise.
1944 * cpu-sh.c: Likewise.
1945 * cpu-xc16x.c: Likewise.
1946 * dwarf2.c: Likewise.
1947 * ecofflink.c: Likewise.
1948 * ecoffswap.h: Likewise.
1949 * elf-ifunc.c: Likewise.
1950 * elf-m10300.c: Likewise.
1951 * elf-vxworks.c: Likewise.
1952 * elf32-avr.c: Likewise.
1953 * elf32-avr.h: Likewise.
1954 * elf32-cr16.c: Likewise.
1955 * elf32-cr16c.c: Likewise.
1956 * elf32-cris.c: Likewise.
1957 * elf32-crx.c: Likewise.
1958 * elf32-frv.c: Likewise.
1959 * elf32-hppa.c: Likewise.
1960 * elf32-i860.c: Likewise.
1961 * elf32-ip2k.c: Likewise.
1962 * elf32-iq2000.c: Likewise.
1963 * elf32-m32c.c: Likewise.
1964 * elf32-m68hc1x.c: Likewise.
1965 * elf32-msp430.c: Likewise.
1966 * elf32-mt.c: Likewise.
1967 * elf32-ppc.c: Likewise.
1968 * elf32-rl78.c: Likewise.
1969 * elf32-s390.c: Likewise.
1970 * elf32-score.h: Likewise.
1971 * elf32-sh-symbian.c: Likewise.
1972 * elf32-sh.c: Likewise.
1973 * elf32-spu.c: Likewise.
1974 * elf32-tic6x.c: Likewise.
1975 * elf32-v850.c: Likewise.
1976 * elf32-xc16x.c: Likewise.
1977 * elf32-xtensa.c: Likewise.
1978 * elf64-alpha.c: Likewise.
1979 * elf64-hppa.c: Likewise.
1980 * elf64-ppc.c: Likewise.
1981 * elf64-s390.c: Likewise.
1982 * elfcore.h: Likewise.
1983 * elflink.c: Likewise.
1984 * elfxx-mips.c: Likewise.
1985 * elfxx-sparc.c: Likewise.
1986 * elfxx-tilegx.c: Likewise.
1988 * libcoff.h: Likewise.
1989 * libpei.h: Likewise.
1990 * libxcoff.h: Likewise.
1991 * linker.c: Likewise.
1992 * mach-o-i386.c: Likewise.
1993 * mach-o-target.c: Likewise.
1994 * mach-o.c: Likewise.
1995 * mach-o.h: Likewise.
1997 * opncls.c: Likewise.
1998 * pdp11.c: Likewise.
1999 * pe-x86_64.c: Likewise.
2000 * peXXigen.c: Likewise.
2001 * pef-traceback.h: Likewise.
2002 * pei-x86_64.c: Likewise.
2003 * peicode.h: Likewise.
2004 * plugin.c: Likewise.
2005 * reloc.c: Likewise.
2006 * riscix.c: Likewise.
2007 * section.c: Likewise.
2010 * tekhex.c: Likewise.
2011 * ticoff.h: Likewise.
2012 * vaxbsd.c: Likewise.
2013 * xcofflink.c: Likewise.
2014 * xtensa-isa.c: Likewise.
2016 2013-01-10 Will Newton <will.newton@imgtec.com>
2018 * Makefile.am: Add Meta.
2019 * Makefile.in: Regenerate.
2020 * archures.c (bfd_mach_metag): New.
2021 * bfd-in2.h: Regenerate.
2022 * config.bfd: Add Meta.
2023 * configure: Regenerate.
2024 * configure.in: Add Meta.
2025 * cpu-metag.c: New file.
2026 * elf-bfd.h: Add Meta.
2027 * elf32-metag.c: New file.
2028 * elf32-metag.h: New file.
2029 * libbfd.h: Regenerate.
2030 * reloc.c: Add Meta relocations.
2031 * targets.c: Add Meta.
2033 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
2035 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
2036 (elfcore_write_aarch_hw_break): Likewise.
2037 (elfcore_write_aarch_hw_watch): Likewise.
2038 * elf.c (elfcore_grok_aarch_tls): New function.
2039 (elfcore_grok_aarch_hw_break): Likewise.
2040 (elfcore_grok_aarch_hw_watch): Likewise.
2041 (elfcore_grok_note): Call the new functions to handle the
2042 corresponding notes.
2043 (elfcore_write_aarch_tls): New function.
2044 (elfcore_write_aarch_hw_break): Likewise.
2045 (elfcore_write_aarch_hw_watch): Likewise.
2046 (elfcore_write_register_note): Call the new functions to handle the
2047 corresponding pseudo sections.
2049 2013-01-07 Tom Tromey <tromey@redhat.com>
2051 * section.c (_bfd_std_section): Rename from std_section.
2052 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
2053 (STD_SECTION): Update.
2054 * bfd-in2.h: Rebuild.
2056 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
2058 * archures.c (bfd_mach_mips5900): Define.
2059 * bfd-in2.h: Regenerate.
2060 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
2061 * cpu-mips.c: Add support for MIPS r5900.
2062 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
2064 2013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
2065 Nick Clifton <nickc@redhat.com>
2067 * elflink.c (get_value): Prevent the use of an undefined shift
2068 operation. Add sanity checks.
2070 2013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
2072 * config.bfd (cr16*-*-uclinux*): New target support.
2075 For older changes see ChangeLog-2012
2077 Copyright (C) 2013 Free Software Foundation, Inc.
2079 Copying and distribution of this file, with or without modification,
2080 are permitted in any medium without royalty provided the copyright
2081 notice and this notice are preserved.
2087 version-control: never
projects / platform / upstream / binutils.git / blob