1 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
3 * bfd-in2.h: Re-generated.
4 * elfnn-aarch64.c (HOWTO64, HOWTO32): New define.
5 (IS_AARCH64_TLS_RELOC): Change to be based on the
7 (IS_AARCH64_TLSDESC_RELOC): Likewise.
8 (PG, PG_OFFSET): Cast literal to bfd_vma.
9 (elf64_aarch64_howto_table): Removed.
10 (elf64_aarch64_howto_dynrelocs): Removed.
11 (elf64_aarch64_tls_howto_table): Removed.
12 (elf64_aarch64_tlsdesc_howto_table): Removed.
13 (elfNN_aarch64_howto_table): New table to host all howto entires..
14 (R_AARCH64_*): Replaced by AARCH64_R (*) and AARCH64_R_STR (*).
15 (elfNN_aarch64_bfd_reloc_from_howto): New function.
16 (elfNN_aarch64_bfd_reloc_from_type): Ditto.
17 (struct elf_aarch64_reloc_map): New.
18 (elf_aarch64_reloc_map): New table.
19 (elfNN_aarch64_howto_from_bfd_reloc): New function.
20 (elfNN_aarch64_howto_from_type): Update to look up the new table
21 elfNN_aarch64_howto_table.
22 (struct elf64_aarch64_reloc_map): Remove.
23 (elf64_aarch64_reloc_map): Remove.
24 (elfNN_aarch64_reloc_type_lookup): Change to call
25 elfNN_aarch64_howto_from_bfd_reloc.
26 (elfNN_aarch64_reloc_name_lookup): Change to look up the new table
27 elfNN_aarch64_howto_table.
28 (aarch64_resolve_relocation): Refactor to switch on the bfd
30 (bfd_elf_aarch64_put_addend): Likewise.
31 (elfNN_aarch64_final_link_relocate): Likewise.
32 (aarch64_tls_transition_without_check): Likewise.
33 (aarch64_reloc_got_type): Likewise.
34 (aarch64_can_relax_tls): Likewise.
35 (aarch64_tls_transition): Likewise.
36 (elfNN_aarch64_tls_relax): Likewise.
37 (elfNN_aarch64_final_link_relocate): Likewise.
38 (elfNN_aarch64_relocate_section): Likewise.
39 (elfNN_aarch64_gc_sweep_hook): Likewise.
40 (elfNN_aarch64_check_relocs): Likewise.
41 (aarch64_tls_transition): Change to return a bfd reloc enumerator.
42 * libbfd.h: Re-generated.
43 * reloc.c: Re-order the AArch64 bfd reloc enumerators.
44 (BFD_RELOC_AARCH64_RELOC_START)
45 (BFD_RELOC_AARCH64_RELOC_END)
46 (BFD_RELOC_AARCH64_LD_GOT_LO12_NC)
47 (BFD_RELOC_AARCH64_LD32_GOT_LO12_NC)
48 (BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC)
49 (BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC)
50 (BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC)
51 (BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC)
52 (BFD_RELOC_AARCH64_IRELATIVE): New relocs.
54 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
56 * Makefile.am (BFD64_BACKENDS): Add elf32-aarch64.lo.
57 (BUILD_CFILES): Add elf32-aarch64.c.
58 (elf32-aarch64.c): New rule for generating from elfnn-aarch64.c.
59 * Makefile.in: Re-generated.
60 * archures.c (bfd_mach_aarch64_ilp32): New define.
61 * bfd-in.h (bfd_elf32_aarch64_init_maps): New declaration.
62 (bfd_elf32_aarch64_set_options): Ditto.
63 (elf32_aarch64_setup_section_lists): Ditto.
64 (elf32_aarch64_next_input_section): Ditto.
65 (elf32_aarch64_size_stubs): Ditto.
66 (elf32_aarch64_build_stubs): Ditto.
67 * bfd-in2.h: Re-generated.
68 * config.bfd (aarch64-*-elf): Add bfd_elf32_littleaarch64_vec
69 and bfd_elf32_bigaarch64_vec.
70 (aarch64-*-linux*): Likewise.
71 (aarch64_be-*-elf): Likewise.
72 (aarch64_be-*-linux*): Likewise.
73 * configure.in (bfd_elf32_bigaarch64_vec)
74 (bfd_elf32_littleaarch64_vec): New.
75 * configure: Re-generated.
76 * cpu-aarch64.c (compatible): Don't allow mixing ilp32 objects with
78 (bfd_aarch64_arch_ilp32): New.
79 (bfd_aarch64_arch): Link to bfd_aarch64_arch_ilp32.
80 * elfnn-aarch64.c (ARCH_SIZE): New define.
81 (AARCH64_R, AARCH64_R_STR, LOG_FILE_ALIGN): New defines.
82 (GOT_ENTRY_SIZE): Re-define as (ARCH_SIZE / 8).
83 (elf64_aarch64_*): Rename to elfNN_aarch64_*.
84 (ELF64_R_*): Rename to ELFNN_R_*.
85 Plus other paramaterization.
86 * targets.c (bfd_elf32_bigaarch64_vec, bfd_elf32_littleaarch64_vec):
88 (_bfd_target_vector): Add bfd_elf32_bigaarch64_vec and
89 bfd_elf32_littleaarch64_vec.
91 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
93 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-aarch64.c.
94 (BUILD_CFILES): Add elf64-aarch64.c.
95 (elf64-aarch64.c): New rule for generating from elfnn-aarch64.c.
96 * Makefile.in: Re-generated.
97 * elf64-aarch64.c: Rename to ...
98 * elfnn-aarch64.c: ... this.
100 2013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
101 Paul Brook <paul@codesourcery.com>
103 * elfxx-mips.h (_bfd_mips_elf_insn32): New prototype.
104 * elfxx-mips.c (mips_elf_link_hash_table): Add insn32 member.
105 (STUB_MOVE32_MICROMIPS, STUB_JALR32_MICROMIPS): New macros.
106 (MICROMIPS_INSN32_FUNCTION_STUB_NORMAL_SIZE): Likewise.
107 (MICROMIPS_INSN32_FUNCTION_STUB_BIG_SIZE): Likewise.
108 (micromips_insn32_o32_exec_plt0_entry): New variable.
109 (micromips_insn32_o32_exec_plt_entry): Likewise.
110 (_bfd_mips_elf_adjust_dynamic_symbol): Handle insn32 mode.
111 (mips_elf_estimate_stub_size): Likewise.
112 (_bfd_mips_elf_size_dynamic_sections): Likewise.
113 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
114 (mips_finish_exec_plt): Likewise.
115 (_bfd_mips_elf_relax_section): Likewise.
116 (_bfd_mips_elf_insn32): New function.
117 (_bfd_mips_elf_get_synthetic_symtab): Handle insn32 PLT.
119 2013-06-24 Maciej W. Rozycki <macro@codesourcery.com>
121 * elfxx-mips.h (_bfd_mips_elf_get_synthetic_symtab): New
123 * elf32-mips.c (elf_backend_plt_sym_val): Remove macro.
124 (bfd_elf32_get_synthetic_symtab): New macro.
125 * elfxx-mips.c (plt_entry): New structure.
126 (mips_elf_link_hash_entry): Add use_plt_entry member.
127 (mips_elf_link_hash_table): Rename plt_entry_size member to
128 plt_mips_entry_size. Add plt_comp_entry_size, plt_mips_offset,
129 plt_comp_offset, plt_got_index entries and plt_header_is_comp
131 (STUB_LW_MICROMIPS, STUB_MOVE_MICROMIPS): New macros.
132 (STUB_LUI_MICROMIPS, STUB_JALR_MICROMIPS): Likewise.
133 (STUB_ORI_MICROMIPS, STUB_LI16U_MICROMIPS): Likewise.
134 (STUB_LI16S_MICROMIPS): Likewise.
135 (MICROMIPS_FUNCTION_STUB_NORMAL_SIZE): Likewise.
136 (MICROMIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
137 (micromips_o32_exec_plt0_entry): New variable.
138 (mips16_o32_exec_plt_entry): Likewise.
139 (micromips_o32_exec_plt_entry): Likewise.
140 (mips_elf_link_hash_newfunc): Initialize use_plt_entry.
141 (mips_elf_output_extsym): Update to use gotplt_union's plist
142 member rather than offset.
143 (mips_elf_gotplt_index): Likewise. Remove the VxWorks
144 restriction. Use MIPS_ELF_GOT_SIZE to calculate GOT address.
145 (mips_elf_count_got_symbols): Update to use gotplt_union's plist
146 member rather than offset.
147 (mips_elf_calculate_relocation): Handle MIPS16/microMIPS PLT
149 (_bfd_mips_elf_create_dynamic_sections): Don't set PLT sizes
151 (mips_elf_make_plt_record): New function.
152 (_bfd_mips_elf_check_relocs): Update comment. Record occurences
153 of JAL relocations that might need a PLT entry.
154 (_bfd_mips_elf_adjust_dynamic_symbol): Update to use
155 gotplt_union's plist member rather than offset. Set individual
156 PLT entry sizes here. Handle MIPS16/microMIPS PLT entries.
157 Don't set the symbol's value in the symbol table for PLT
158 references here. Don't set the PLT or PLT GOT section sizes
160 (mips_elf_estimate_stub_size): Handle microMIPS stubs.
161 (mips_elf_allocate_lazy_stub): Likewise.
162 (mips_elf_lay_out_lazy_stubs): Likewise. Define a _MIPS_STUBS_
164 (mips_elf_set_plt_sym_value): New function.
165 (_bfd_mips_elf_size_dynamic_sections): Set PLT header size and
166 PLT and PLT GOT section sizes here. Set the symbol values in
167 the symbol table for PLT references here. Handle microMIPS
168 annotation of the _PROCEDURE_LINKAGE_TABLE_ magic symbol.
169 (_bfd_mips_elf_finish_dynamic_symbol): Update to use
170 gotplt_union's plist member rather than offset. Handle
171 MIPS16/microMIPS PLT entries. Handle microMIPS stubs.
172 (_bfd_mips_vxworks_finish_dynamic_symbol): Update to use
173 gotplt_union's plist member rather than offset. Use
174 MIPS_ELF_GOT_SIZE to calculate GOT address.
175 (mips_finish_exec_plt): Handle microMIPS PLT. Return status.
176 (_bfd_mips_elf_finish_dynamic_sections): Handle result from
177 mips_finish_exec_plt.
178 (_bfd_mips_elf_link_hash_table_create): Update to use
179 gotplt_union's plist member rather than offset.
180 (_bfd_mips_elf_get_synthetic_symtab): New function.
182 2013-06-24 Wawa <caojinyu@msn.com>
185 * hash.c (_bfd_stringtab_add): Copy the string if COPY is true.
187 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
189 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Move MIPS ELF
191 (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): ...here.
192 * Makefile.in: Regenerate.
193 * config.bfd: Enclose all MIPS ELF targets in #ifdef BFD64.
194 Set want64 to true for them at the end.
195 * targets.c (_bfd_target_vector): Protect MIPS ELF targets with
198 2013-06-22 Sandra Loosemore <sandra@codesourcery.com>
200 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Don't
201 set sh_entsize for PLT section.
203 2013-06-20 Yufeng Zhang <yufeng.zhang@arm.com>
205 * bfd-in.h (bfd_elf64_aarch64_set_options): Add 'extern'.
206 * bfd-in2.h: Re-generated.
207 * elf64-aarch64.c (RELOC_SECTION): Removed.
208 (SWAP_RELOC_IN, SWAP_RELOC_OUT): Ditto.
209 (AARCH64_ELF_OS_ABI_VERSION): Ditto.
210 (elf64_aarch64_link_hash_traverse): Ditto.
211 (elf64_aarch64_size_stubs): Change 'Aarch64' to 'AArch64' in the
214 2013-06-19 Will Newton <will.newton@linaro.org>
216 * configure: Regenerated.
217 * configure.in: Remove aarch64 dependency on elf-ifunc.c.
218 * elf64-aarch64.c: Remove objalloc.h include.
219 (elf64_aarch64_howto_dynrelocs): Remove R_AARCH64_IRELATIVE howto.
220 (struct elf64_aarch64_link_hash_table): Remove ifunc related
221 members. (elf_aarch64_local_htab_hash): Remove function.
222 (elf_aarch64_local_htab_eq): Remove function.
223 (elf_aarch64_get_local_sym_hash): Remove function.
224 (elf64_aarch64_link_hash_table_create): Remove local hash
225 table initialization.
226 (elf64_aarch64_final_link_relocate): Remove sym argument and
227 handling of ifunc symbols.
228 (elf64_aarch64_relocate_section): Don't pass sym argument to
229 elf64_aarch64_final_link_relocate.
230 (elf64_aarch64_gc_sweep_hook): Remove handling of ifunc symbols.
231 (elf64_aarch64_adjust_dynamic_symbol): Likewise.
232 (elf64_aarch64_check_relocs): Likewise.
233 (elf64_aarch64_post_process_headers): Remove call to
235 (elf64_aarch64_is_function_type): New function.
236 (elf64_aarch64_allocate_dynrelocs): Remove handling of ifunc
237 symbols. (elf_aarch64_allocate_local_dynrelocs): Remove function.
238 (elf64_aarch64_size_dynamic_sections): Remove call to
239 elf_aarch64_allocate_local_dynrelocs.
240 (elf64_aarch64_create_small_pltn_entry): Remove info argument.
241 Remove creation of R_AARCH64_IRELATIVE dynamic relocs.
242 (elf64_aarch64_finish_dynamic_symbol): Remove handling of ifunc
243 symbols. (elf_aarch64_finish_local_dynamic_symbol): Remove
244 function. (elf64_aarch64_finish_dynamic_sections): Remove call to
245 elf_aarch64_finish_local_dynamic_symbol.
246 (elf64_aarch64_add_symbol_hook): Remove function.
248 2013-06-14 Yufeng Zhang <yufeng.zhang@arm.com>
250 * elf64-aarch64.c (elf64_aarch64_final_link_relocate): Call
251 aarch64_resolve_relocation and bfd_elf_aarch64_put_addend to
252 handle the relocations of R_AARCH64_JUMP26, R_AARCH64_CALL26,
253 R_AARCH64_LD64_GOT_LO12_NC, R_AARCH64_ADR_GOT_PAGE and
254 R_AARCH64_GOT_LD_PREL19.
256 2013-06-13 Terry Guo <terry.guo@arm.com>
259 * elf32-arm.c (allocate_dynrelocs_for_symbol): Transform
260 ST_BRANCH_TO_ARM into ST_BRANCH_TO_THUMB if the target only
261 supports thumb instructions.
263 2013-06-11 DJ Delorie <dj@redhat.com>
265 * elf32-rl78.c (rl78_elf_relocate_section): Fix OPsub math.
267 2013-06-11 Will Newton <will.newton@linaro.org>
269 * elf64-aarch64.c (elf_aarch64_get_local_sym_hash): Use
270 ELF64_R_SYM instead of ELF32_R_SYM.
272 2013-06-11 Nick Clifton <nickc@redhat.com>
274 * elf32-rl78.c (rl78_elf_finish_dynamic_sections): Onlly run
275 checks if the dynamic sections have been created and relaxation
276 has not been performed.
278 2013-06-07 Will Newton <will.newton@linaro.org>
280 * configure: Regenerate.
281 * configure.in: Build elf-ifunc.o for AArch64.
282 * elf64-aarch64.c: Include objalloc.h.
283 (elf64_aarch64_howto_dynrelocs): Add R_AARCH64_IRELATIVE howto.
284 (struct elf64_aarch64_link_hash_table): Add members for handling
285 R_AARCH64_IRELATIVE relocations.
286 (elf_aarch64_local_htab_hash): New function.
287 (elf_aarch64_local_htab_eq): New function.
288 (elf_aarch64_get_local_sym_hash): New function.
289 (elf64_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
291 (elf64_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
292 (elf64_aarch64_final_link_relocate): Add sym argument. Add support
293 for handling STT_GNU_IFUNC symbols.
294 (elf64_aarch64_gc_sweep_hook): Add support for garbage collecting
295 references to STT_GNU_IFUNC symbols.
296 (elf64_aarch64_adjust_dynamic_symbol): Add support for handling
297 STT_GNU_IFUNC symbols.
298 (elf64_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
299 symbols. Ensure we don't increase plt.refcount from -1 to 0.
300 (elf64_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
301 (elf64_aarch64_is_function_type): Remove function.
302 (elf64_aarch64_allocate_dynrelocs): Call
303 _bfd_elf_allocate_ifunc_dyn_relocs for STT_GNU_IFUNC symbols.
304 (elf_aarch64_allocate_local_dynrelocs): New function.
305 (elf64_aarch64_size_dynamic_sections): Call
306 elf_aarch64_allocate_local_dynrelocs. Initialize next_irelative_index.
307 (elf64_aarch64_create_small_pltn_entry): Add info argument.
308 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
309 (elf64_aarch64_finish_dynamic_symbol): Add support for handling
310 STT_GNU_IFUNC symbols and .iplt.
311 (elf_aarch64_finish_local_dynamic_symbol): New function.
312 (elf64_aarch64_finish_dynamic_sections): Call
313 elf_aarch64_finish_local_dynamic_symbol.
314 (elf64_aarch64_add_symbol_hook): New function.
316 2013-06-03 Alan Modra <amodra@gmail.com>
318 * syms.c (_bfd_stab_section_find_nearest_line): Add last_str
319 var. Use it with last_stab.
321 2013-05-30 Paul Brook <paul@codesourcery.com>
323 * bfd-in2.h: Regenerate.
324 * elf32-mips.c (elf_mips_eh_howto): New.
325 (bfd_elf32_bfd_reloc_type_lookup ): Support BFD_RELOC_MIPS_EH.
326 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
327 (mips_elf32_rtype_to_howto): Support R_MIPS_EH.
328 * elf64-mips.c (elf_mips_eh_howto): New.
329 (bfd_elf64_bfd_reloc_type_lookup): Support BFD_RELOC_MIPS_EH.
330 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
331 (mips_elf64_rtype_to_howto): Support R_MIPS_EH.
332 * libbfd.h: Regenerate.
333 * reloc.c (BFD_RELOC_MIPS_EH): New.
335 2013-05-29 Nick Clifton <nickc@redhat.com>
337 * dwarf2.c (struct dwarf2_debug): Add fields for handling
338 alternate debug info source.
339 (dwarf_debug_sections): Add entries for alternate .debug_str and
340 .debug_info sections.
341 (dwarf_debug_section_enum): Likewise.
342 (read_alt_indirect_string): New function. Handles a
343 DW_FORM_GNU_strp_alt attribute.
344 (read_alt_indirect_ref): New function. Handles a
345 DW_FORM_GNU_ref_alt attribute.
346 (read_attribute_value): Process DW_FORM_GNU_ref_alt and
347 DW_FORM_GNU_strp_alt.
348 (find_abstract_instance_name): Handle DW_FORM_GNU_ref_alt
350 (_bfd_dwarf2_cleanup_debug_info): Free alternate debug info
352 * opncls.c (GNU_DEBUGALTLINK): Define.
353 (bfd_get_alt_debug_link_info): New function.
354 (separate_alt_debug_file_exists): New function.
355 (find_separate_debug_file): Add parameters for fetch and check
357 (bfd_follow_gnu_debugaltlink): New function.
358 * bfd-in2.h: Regenerate.
360 2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
362 * reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ...
363 (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this.
364 (BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ...
365 (BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ... this.
366 * bfd-in2.h: Regenerate.
367 * libbfd.h: Regenerate.
368 * elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use
370 (elf64_aarch64_tlsdesc_howto_table): Likewise.
371 (elf64_aarch64_reloc_map): Likewise.
372 (aarch64_resolve_relocation): Likewise.
373 (bfd_elf_aarch64_put_addend): Likewise.
374 (aarch64_tls_transition_without_check): Likewise.
375 (aarch64_reloc_got_type): Likewise.
376 (elf64_aarch64_final_link_relocate): Likewise.
377 (elf64_aarch64_tls_relax): Likewise.
378 (elf64_aarch64_relocate_section): Likewise.
379 (elf64_aarch64_gc_sweep_hook): Likewise.
380 (elf64_aarch64_check_relocs): Likewise.
382 2013-05-26 Mark Wielaard <mjw@redhat.com>
384 * cache.c (BFD_CACHE_MAX_OPEN): Remove define.
385 (max_open_files): New static int initialized to zero.
386 (bfd_cache_max_open): New static function to set and return
388 (bfd_cache_init): Use bfd_cache_max_open.
389 (bfd_open_file): Likewise.
390 * configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
391 (AC_CHECK_FUNCS): Add getrlimit.
392 * configure: Regenerated.
393 * config.in: Likewise.
394 * sysdep.h: Check and include sys/resource.h for getrlimit.
396 2013-05-23 Alan Modra <amodra@gmail.com>
398 * format.c (bfd_check_format_matches): Don't match a target in
399 targ_selvecs if some other target is a better match. If
400 targets implement match priority, fall back to the first of
403 2013-05-22 Eric Herman <eric@freesa.org>
406 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix.
408 2013-05-22 Ralf Dreesen <gamma@dreesen.net>
411 * srec.c (srec_set_section_contents): Properly convert size
412 and offset to address when octets_per_byte is not unity.
414 2013-05-20 Maciej W. Rozycki <macro@linux-mips.org>
416 * elf32-vax.c (elf_vax_instantiate_got_entries): Only set the
417 refcount member of the gotplt_union when resetting the reference
418 count. Adjust comment.
420 2013-05-20 Will Newton <will.newton@linaro.org>
422 * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove
423 relocs_copied member.
424 (elf64_aarch64_link_hash_newfunc): Remove initialization of
425 relocs_copied member.
426 (elf64_aarch64_copy_indirect_symbol): Remove code to copy
427 relocs_copied member.
429 2013-05-19 Maciej W. Rozycki <macro@linux-mips.org>
431 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R
434 2013-05-16 Cary Coutant <ccoutant@google.com>
436 * ecoff.c (ecoff_link_check_archive_element): Add initializers for
437 external_ext_size and esize.
439 2013-05-16 Tristan Gingold <gingold@adacore.com>
441 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
442 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
444 2013-05-15 Andreas Schwab <schwab@suse.de>
446 * elf64-aarch64.c (elf_backend_default_execstack): Define to 0.
448 2013-05-10 Joel Brobecker <brobecker@adacore.com>
450 * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling
451 of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections.
453 2013-05-09 Joel Brobecker <brobecker@adacore.com>
455 * bfd.c (_bfd_default_error_handler): Replace use of putc
456 by fputc. Add comment explaining why.
458 2013-05-09 Alan Modra <amodra@gmail.com>
460 * elflink.c (elf_link_add_object_symbols): Don't omit reading
461 of symbols when hashes already exist.
463 2013-05-07 Will Newton <will.newton@linaro.org>
465 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a
466 plt_header_size argument for ports where it differs from
468 * elf-bfd.h: Likewise.
469 * elf32-i386.c: Pass plt_header_size to
470 _bfd_elf_allocate_ifunc_dyn_relocs.
471 * elf64-x86-64.c: Likewise.
473 2013-05-07 Will Newton <will.newton@linaro.org>
475 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused
477 * elf-bfd.h: Likewise.
479 2013-05-06 Paul Brook <paul@codesourcery.com>
481 * elf64-mips.c (elf_mips_gnu_pcrel32): New.
482 (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
483 mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
484 * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
485 (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
486 mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
488 2013-05-06 Alan Modra <amodra@gmail.com>
490 * elf64-ppc.c (opd_entry_value): Handle case where symbol
491 hashes are not available.
493 2013-05-06 Alan Modra <amodra@gmail.com>
495 * elflink.c (elf_link_add_object_symbols): Don't save symbol
496 hashes around loading as-needed library. Zero them on allocation,
497 and restore to initial all-zero state if library not needed.
498 Arrange to reuse hashes if we load library again later.
500 2013-05-04 Richard Sandiford <rdsandiford@googlemail.com>
502 * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
503 Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
504 * elfn32-mips.c: Likewise.
505 * elf64-mips.c: Likewise.
507 2013-05-02 Nick Clifton <nickc@redhat.com>
509 * archures.c: Add some more MSP430 machine numbers.
510 * config.bfd (msp430): Define targ_selvecs.
511 * configure.in: Add bfd_elf32_msp430_ti_vec.
512 * cpu-msp430.c: Add some more MSP430 machine numbers.
513 * elf32-msp430.c Add support for MSP430X relocations.
514 Add support for TI compiler generated relocations.
515 Add support for sym_diff relocations.
516 Add support for relaxing out of range short branches into long
518 Add support for MSP430 attribute section.
519 * reloc.c: Add MSP430X relocations.
520 * targets.c: Add bfd_elf32_msp430_ti_vec.
521 * bfd-in2.h: Regenerate.
522 * configure: Regenerate.
523 * libbfd.h: Regenerate.
525 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
527 * config.bfd: Replace alpha*-*-linuxecoff* pattern with
528 alpha*-*-linux*ecoff*.
530 2013-04-30 Olaf Flebbe <o.flebbe@science-computing.de>
533 * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
536 2013-04-30 Alan Modra <amodra@gmail.com>
538 * elflink.c (bfd_elf_record_link_assignment): Dont make
539 STV_INTERNAL symbols STV_HIDDEN.
541 2013-04-29 Nick Clifton <nickc@redhat.com>
543 * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
544 fragmented .debug_line sections associated with unmarked code
547 2013-04-29 Will Newton <will.newton@linaro.org>
549 * elf32-arm.c (elf32_arm_populate_plt_entry): Call
550 elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
552 2013-04-29 Will Newton <will.newton@linaro.org>
554 * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
555 error check up and add error message.
557 2013-04-26 Will Newton <will.newton@linaro.org>
559 * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
561 2013-04-25 Alan Modra <amodra@gmail.com>
563 * config.bfd: Add powerpc64le-linux.
565 2013-04-24 H.J. Lu <hongjiu.lu@intel.com>
567 * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
570 2013-04-24 Roland McGrath <mcgrathr@google.com>
572 * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
573 allocate space for PLT header even if IS_IPLT_ENTRY.
574 (arm_nacl_put_plt0): New function, broken out of ...
575 (elf32_arm_finish_dynamic_sections): ... here. Call it.
576 If HTAB->nacl_p, set up the PLT header in .iplt too.
577 (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
578 a mapping symbol for the start of .iplt too.
580 2013-04-19 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
582 * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
584 * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
586 * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
588 * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
590 2013-04-22 Alan Modra <amodra@gmail.com>
593 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
594 sh_size or reloc_count adjustment by count.
596 2013-04-22 Alan Modra <amodra@gmail.com>
598 * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
599 create_linkage_sections here..
600 (ppc64_elf_init_stub_bfd): ..do so here. Return status.
601 (create_linkage_sections): Move earlier in file.
602 (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
603 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
605 2013-04-19 Nick Clifton <nickc@redhat.com>
608 * compress.c (decompress_contents): Always call inflateEnd, even
609 when another inflation operation fails.
611 2013-04-17 H.J. Lu <hongjiu.lu@intel.com>
613 * elf-ifunc.c: Update copyright year.
615 2013-04-17 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
617 * coffcode.h: Added a cast to void when a bfd_set_section_*()
618 macro's return value is ignored.
619 * elf32-hppa.c: Likewise.
620 * elf32-tic6x.c: Likewise.
621 * mach-o.c: Likewise.
623 * opncls.c: Likewise.
624 * peicode.h: Likewise.
625 * elf32-m32r.c: Check return value of bfd_set_section_*().
626 * elfnn-ia64.c: Likewise.
627 * elfxx-mips.c: Likewise.
628 * vms-alpha.c: Likewise.
630 2013-04-15 H.J. Lu <hongjiu.lu@intel.com>
633 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
634 regular reference without non-GOT reference when building
637 2013-04-15 Alan Modra <amodra@gmail.com>
639 * archive.c (_bfd_archive_close_and_cleanup): Clear parent
640 cache slot for archives.
642 2013-04-14 Hans-Peter Nilsson <hp@bitrange.com>
644 * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
647 2013-04-09 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
650 * bfd/elf32-avr.c: Consider all sections to determine if linker
651 relaxation can safely delete a ret after a call/jmp
653 2013-04-09 Mingjie Xing <mingjie.xing@gmail.com>
655 * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
658 2013-04-08 Tom Tromey <tromey@redhat.com>
660 * som.c (bfd_section_from_som_symbol): No longer static.
661 * som.h (bfd_section_from_som_symbol): Declare.
663 2013-04-06 Alan Modra <amodra@gmail.com>
665 * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
666 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
668 2013-04-05 Nick Clifton <nickc@redhat.com>
670 * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
672 2013-04-04 Alan Modra <amodra@gmail.com>
674 * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
675 * bfd-in2.h: Regenerate.
676 * elflink.c (elf_link_add_object_symbols): Use new error.
678 2013-04-03 Nick Clifton <nickc@redhat.com>
680 * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
681 (bfd_elf32_bfd_is_target_special_symbol): Define.
683 2013-04-03 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
685 * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
686 elf64_aarch64_locals to get local GOT reference counts.
688 2013-04-02 DJ Delorie <dj@redhat.com>
690 * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
691 (rl78_elf_relax_section): Only fetch the next reloc if there is
694 2013-03-30 Alan Modra <amodra@gmail.com>
697 * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
698 global symbols referenced by relocs.
699 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
700 * elf32-bfin.c (bfin_check_relocs): Likewise.
701 * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
702 * elf32-cris.c (cris_elf_check_relocs): Likewise.
703 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
704 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
705 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
706 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
707 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
708 * elf32-i370.c (i370_elf_check_relocs): Likewise.
709 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
710 * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
711 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
712 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
713 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
714 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
715 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
716 * elf32-metag.c (elf_metag_check_relocs): Likewise.
717 * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
718 * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
719 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
720 * elf32-mt.c (mt_elf_check_relocs): Likewise.
721 * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
722 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
723 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
724 * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
725 * elf32-s390.c (elf_s390_check_relocs): Likewise.
726 * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
727 * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
728 * elf32-sh.c (sh_elf_check_relocs): Likewise.
729 * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
730 * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
731 * elf32-v850.c (v850_elf_check_relocs): Likewise.
732 * elf32-vax.c (elf_vax_check_relocs): Likewise.
733 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
734 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
735 * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
736 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
737 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
738 * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
739 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
740 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
741 * elf64-s390.c (elf_s390_check_relocs): Likewise.
742 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
743 * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
744 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
745 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
746 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. Don't
747 test indirect/warning links for NULL.
749 2013-03-29 H.J. Lu <hongjiu.lu@intel.com>
752 * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
753 symbol is referenced by a non-shared object.
754 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
756 2013-03-28 Joe Seymour <jseymour@codesourcery.com>
758 * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
759 R_SH_REL32 relocations against undefined weak symbols.
761 2013-03-28 Alan Modra <amodra@gmail.com>
763 * elf64-ppc.c (struct ppc_dyn_relocs): New.
764 (ppc64_elf_check_relocs): Separate dynrel counts for local syms
765 into ifunc and non-ifunc.
766 (dec_dynrel_count): Pass in sym rather than sym_sec. Handle
767 separate ifunc/non-ifunc dynrel counts.
768 (allocate_got): Always use reliplt for ifunc.
769 (allocate_dynrelocs): Likewise.
770 (ppc64_elf_size_dynamic_sections): Likewise.
771 (ppc64_elf_layout_multitoc): Likewise.
772 (ppc64_elf_relocate_section): Likewise.
774 2013-03-28 Alan Modra <amodra@gmail.com>
776 * elf32-ppc.c (struct ppc_dyn_relocs): New.
777 (ppc_elf_check_relocs): Separate dynrel counts for local syms
778 into ifunc and non-ifunc.
779 (allocate_dynrelocs): Always put ifunc relocs into reliplt.
780 (ppc_elf_size_dynamic_sections): Likewise.
781 (ppc_elf_relocate_section): Likewise.
783 2013-03-28 Alan Modra <amodra@gmail.com>
785 * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
786 (struct elf_backend_data <elf_backed_reloc_type_class>): Add
787 bfd_link_info* and asection* params.
788 (_bfd_elf_reloc_type_class): Likewise.
789 * elf.c (_bfd_elf_reloc_type_class): Likewise.
790 * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
791 (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
792 * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
793 for any reliplt reloc. Don't return reloc_class_plt for
794 R_PPC_REL24 and R_PPC_ADDR24.
795 * elf64-ppc.c (allocate_got): Formatting.
796 (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
798 * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
799 * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
800 * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
801 * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
802 * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
803 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
804 * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
805 Add extra params to the various reloc_type_class functions.
807 2013-03-27 Alan Modra <amodra@gmail.com>
809 * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
810 masks for all local ifunc syms.
811 (allocate_dynrelocs): Don't use htab->relgot for ifunc.
812 (ppc_elf_size_dynamic_sections): Likewise.
813 (ppc_elf_relocate_section): Likewise.
815 2013-03-27 Will Newton <will.newton@linaro.org>
817 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
818 dynamic reloc for symbols with dynindx == -1.
819 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
820 dynamic reloc for symbols with dynindx == -1.
822 2013-03-27 Will Newton <will.newton@linaro.org>
824 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
825 dynamic reloc for non-default visibility undefined weaks.
826 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
827 dynamic reloc for non-default visibility undefined weaks.
829 2013-03-26 Alan Modra <amodra@gmail.com>
831 * elflink.c (_bfd_elf_add_default_symbol): Preserve section
832 over _bfd_elf_merge_symbol calls.
834 2013-03-26 Alan Modra <amodra@gmail.com>
836 * elflink.c (elf_link_add_object_symbols): Add assertion for
837 common override alignment check code. Formatting.
839 2013-03-25 Alan Modra <amodra@gmail.com>
841 * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
842 usual common symbols as well as for dynamic. Add poldbfd param.
843 Save old bfd. Adjust callers.
844 (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section"
845 and "value" by value, not pointer. Adjust caller.
846 (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
847 Delete code to set same. Use old_bfd and old_alignment from
848 _bfd_elf_merge_symbol instead. Add default symbol before
849 alignment and size checks. Wrap overlong lines.
851 2013-03-25 Alan Modra <amodra@gmail.com>
853 * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
854 (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
855 when override is true.
857 2013-03-25 Alan Modra <amodra@gmail.com>
859 * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
862 2013-03-25 Alan Modra <amodra@gmail.com>
864 * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
866 (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
867 early in symbol loop.
869 2013-03-25 Alan Modra <amodra@gmail.com>
871 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
872 (_bfd_elf_init_reloc_shdr): Delete.
873 * elf.c (_bfd_elf_init_reloc_shdr): Make static.
874 * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
876 * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
878 2013-03-23 Alan Modra <amodra@gmail.com>
880 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
881 * elflink.c (_bfd_elf_merge_symbol): Make static.
882 * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
883 _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
885 2013-03-23 Alan Modra <amodra@gmail.com>
888 * elflink.c (elf_link_add_object_symbols): Don't set def_regular
889 or ref_regular for BFD_PLUGIN owned syms, or have them affect
890 def_dynamic/ref_dynamic.
891 (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
894 2013-03-22 David S. Miller <davem@davemloft.net>
896 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
899 2013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
902 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
903 errors adjusting relocs and symbols.
905 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
907 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
908 @(disp:32,ERx) to mov @(disp:16,ERx).
909 (R_H8_DISP32A16): New reloc.
910 Comments added and corrected.
911 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
912 * bfd-in2.h: Regenerate.
913 * libbfd.h: Regenerate.
915 2013-03-21 Kai Tietz <ktietz@redhat.com>
917 * coffgen.c (coff_real_object_p): Make global.
918 * peicode.h (coff_real_object_p): Add prototype.
919 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
920 external_PEI_IMAGE_hdr structure.
921 (coff_swap_filehdr_in): Handle variable header-size.
922 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
923 of directory-entiries as specified in pe-header.
925 2013-03-21 Nick Clifton <nickc@redhat.com>
928 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
929 iWMMXt and iWMMXt2 processors from attributes.
931 2013-03-20 Alan Modra <amodra@gmail.com>
933 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
934 sh_type according to is_rela.
936 2013-03-18 Alan Modra <amodra@gmail.com>
939 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
940 considering whether an --as-needed library is needed.
942 2013-03-14 Tom Tromey <tromey@redhat.com>
944 * opncls.c (bfd_get_debug_link_info): Rename from
945 get_debug_link_info. Export. Update comment.
946 (find_separate_debug_file): Update.
947 * bfd-in2.h: Rebuild.
949 2013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
951 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
953 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
956 2013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
958 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
959 * elf.c (elfcore_write_s390_tdb): New function.
960 (elfcore_write_register_note): Call it.
961 (elfcore_grok_s390_tdb): New function.
962 (elfcore_grok_note): Call it.
964 2013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
966 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
968 2013-03-05 Corinna Vinschen <vinschen@redhat.com>
970 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
972 2013-03-04 Alan Modra <amodra@gmail.com>
974 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
975 non-zero addends when relocatable, rather than addends >= 32768.
976 Always zero "addend" before applying relocation.
978 2013-03-04 Nick Clifton <nickc@redhat.com>
980 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
981 file pointer offsets for thin archives.
983 2013-02-28 Nathan Sidwell <nathan@codesourcery.com>
985 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
986 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
988 2013-02-27 DJ Delorie <dj@redhat.com>
990 * reloc.c (BFD_RELOC_RL78_CODE): Add.
991 * libbfd.h: Regenerate.
992 * bfd-in2.h: Regenerate.
993 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
994 references in compuated relocs.
996 2013-02-26 Anthony Green <green@moxielogic.com>
998 * config.bfd: Extend moxie-rtems target triplet name support.
1000 2013-02-21 H.J. Lu <hongjiu.lu@intel.com>
1003 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
1004 unique_global only for definition.
1005 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
1007 (elf_link_add_object_symbols): Set unique_global only
1010 2013-02-21 Alan Modra <amodra@gmail.com>
1012 * elf-bfd.h (struct elf_build_id): Extracted from..
1013 (struct elf_build_id_info): ..here. Delete.
1014 (struct output_elf_obj_tdata): New, extracted from..
1015 (struct elf_obj_tdata): ..here. Reorganize for better packing.
1017 (elf_program_header_size): Reference tdata->o.
1018 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1019 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
1020 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
1021 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
1022 when opening bfd in any mode that might write.
1023 (_bfd_elf_write_object_contents): Use build_id field in
1024 output_elf_obj_tdata.
1025 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
1026 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
1028 2013-02-21 Alan Modra <amodra@gmail.com>
1030 * elf-bfd.h (struct core_elf_obj_tdata): New.
1031 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
1032 core_program, and core_command. Add "core".
1033 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
1034 Update all refs to tdata core fields.
1035 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
1036 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
1037 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
1038 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
1039 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
1040 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
1041 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
1042 to tdata core fields.
1044 2013-02-21 Alan Modra <amodra@gmail.com>
1046 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
1047 Delete num_locals and num_globals.
1048 (elf_num_locals, elf_num_globals): Don't define.
1049 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1050 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
1051 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
1052 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
1053 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
1054 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
1056 * elf.c (elf_map_symbols): Add pnum_locals param. Return
1057 number of locals syms via new param.
1058 (swap_out_syms): Adjust to suit elf_map_symbols change.
1060 2013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
1062 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
1063 STO_MICROMIPS annotation.
1065 2013-02-19 Alan Modra <amodra@gmail.com>
1067 * configure.in: Bump version to 2.23.52.
1068 * elf-bfd.h (struct elf_build_id_info): New.
1069 (struct elf_obj_tdata): Delete after_write_object_contents,
1070 after_write_object_contents_info and build_id_size. Make build_id
1071 a pointer to struct elf_build_id_info.
1072 * elf.c (_bfd_elf_write_object_contents): Style. Update
1073 after_write_ibject_contents invocation.
1074 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
1075 allow zero size notes.
1076 * configure: Regenerate.
1078 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1080 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1081 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1082 (micromips_elf64_howto_table_rela): Likewise.
1083 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1084 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
1085 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1086 (elf_micromips_howto_table_rela): Likewise.
1087 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1089 2013-02-18 Paul Brook <paul@codesourcery.com>
1091 * elfxx-mips.c (MICROMIPS_P): New macro.
1092 (_bfd_mips_elf_symbol_processing): Use it.
1094 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1096 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
1097 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
1099 2013-02-18 Alan Modra <amodra@gmail.com>
1102 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
1103 (_bfd_elf_strtab_clear_all_refs): Declare.
1104 (_bfd_elf_strtab_resize): Declare.
1105 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
1106 (_bfd_elf_strtab_clear_all_refs): New function.
1107 (_bfd_elf_strtab_resize): Likewise.
1108 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
1110 2013-02-18 Alan Modra <amodra@gmail.com>
1112 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
1113 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
1114 and elf_text_section to..
1115 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
1116 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
1117 (struct alpha_elf_find_line): ..this.
1118 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
1120 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
1123 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
1124 for references from the dummy bfd.
1126 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
1129 * elflink.c (elf_link_add_object_symbols): Also track weak
1132 2013-02-15 H.J. Lu <hongjiu.lu@intel.com>
1135 * archive.c (_bfd_find_nested_archive): Don't allow a nested
1136 archive pointing to itself.
1137 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
1139 2013-02-15 Nick Clifton <nickc@redhat.com>
1142 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
1143 accessing a corrupt nested archive.
1145 2013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
1147 * elfxx-mips.c (mips_got_page_ref): New structure.
1148 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
1149 pair to represent the anchor point.
1150 (mips_got_info): Add a got_page_refs field.
1151 (mips_elf_link_hash_table): Add a sym_cache field.
1152 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
1153 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
1154 new anchor representation.
1155 (mips_elf_create_got_info): Create got_page_refs rather than
1157 (mips_elf_record_got_page_ref): New function.
1158 (mips_elf_pages_for_range): Move further down file.
1159 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
1160 Use a section rather than a (bfd, symndx) pair to represent the
1162 (mips_elf_resolve_got_page_ref): New function.
1163 (mips_elf_resolve_final_got_entries): Use it to populate
1165 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
1166 rather than mips_elf_record_got_page_entry. Only nullify h
1168 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
1171 2013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
1173 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
1176 2013-02-12 Alan Modra <amodra@gmail.com>
1178 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
1179 suitable definition when using generic linker hash table.
1181 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1183 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
1184 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
1185 mips_elf_traverse_got_arg. Count GOT entries.
1186 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
1187 as argument. Update after above changes.
1188 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
1189 mips_elf_count_got_entries. Update the calls to
1190 mips_elf_resolve_final_got_entries.
1192 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1194 * elfxx-mips.c (mips_got_tls_type): New enum.
1195 (mips_got_entry): Add tls_initialized.
1196 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
1197 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
1199 (mips_elf_reloc_tls_type, mips_tls_got_entries)
1200 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
1201 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
1203 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
1204 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
1205 tls_initialized rather than GOT_TLS_DONE.
1206 (mips_tls_got_index): Delete.
1207 (mips_elf_local_got_index, mips_elf_global_got_index): Use
1208 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
1209 (mips_elf_record_got_entry): Initialize tls_initialized.
1211 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1213 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
1214 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
1215 tls_ie_got_offset and tls_gd_got_offset.
1216 (mips_elf_link_hash_newfunc): Remove initialization.
1217 (mips_elf_create_got_info): Likewise.
1218 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
1219 (mips_tls_single_got_index): Delete.
1220 (mips_elf_local_got_index): Always use the GOT entry to track
1222 (mips_elf_global_got_index): Likewise.
1223 (mips_elf_create_local_got_entry): Assert that TLS entries have
1224 already been allocated.
1225 (mips_elf_record_global_got_symbol): Don't initialize
1226 tls_ie_type or tls_gd_type.
1227 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
1228 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
1230 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
1232 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
1233 have been allocated.
1234 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
1235 tls_ie_type and tls_gd_type.
1237 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1239 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
1240 aliasing violation. Check for htab allocation failures.
1242 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1244 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
1246 (mips_elf_global_got_index): ...here. Reorder arguments so that
1247 the output bfd and info come first.
1248 (mips_elf_calculate_relocation): Update the call to
1249 mips_elf_global_got_index accordingly.
1250 (_bfd_mips_elf_finish_dynamic_symbol): Use
1251 mips_elf_primary_global_got_index rather than
1252 mips_elf_global_got_index.
1253 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
1255 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1257 * elfxx-mips.c (mips_got_entry): Update comments.
1258 (mips_elf_multi_got_entry_eq): Rename to...
1259 (mips_elf_got_entry_eq): ...this, deleting the old definition.
1260 (mips_elf_create_got_info): Remove master_got_p argument.
1261 Always use mips_elf_got_entry_eq.
1262 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
1263 Update calls accordingly.
1265 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1267 * elfxx-mips.c (mips_got_info): Remove bfd2got.
1268 (mips_elf_bfd2got_hash): Delete.
1269 (mips_elf_got_per_bfd_arg): Remove bfd2got.
1270 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
1271 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
1272 g->next to test for the multigot case. Use mips_elf_bfd_got rather
1273 than mips_elf_got_for_ibfd.
1274 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
1275 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
1276 (mips_elf_make_got_per_bfd): Replace with...
1277 (mips_elf_add_got_entry): ...this new function.
1278 (mips_elf_make_got_pages_per_bfd): Replace with...
1279 (mips_elf_add_got_page_entry): ...this new function.
1280 (mips_elf_merge_got_with): Replace bfd2got argument with separate
1281 bfd and GOT arguments. Use mips_elf_add_got_entry and
1282 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
1283 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
1284 to set the BFD's GOT and free the old table.
1285 (mips_elf_merge_got): Replace bfd2got argument with separate
1286 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
1287 Use mips_elf_count_got_entries to count the number of entries in
1288 each GOT. Update the calls to mips_elf_merge_got_with.
1289 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
1290 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
1291 (mips_elf_multi_got): Don't create the bfd2got hash table.
1292 Replace hash table traversal with a walk over the input bfds,
1293 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
1294 to set the output bfd's GOT.
1295 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
1296 bfds use the master GOT in the single-GOT case.
1297 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
1298 rather than mips_elf_got_for_ibfd.
1300 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1302 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
1303 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
1304 (mips_elf_record_global_got_symbol): Update the hash entry before
1305 adding the mips_got_entry. Use mips_elf_record_got_entry to do
1307 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
1308 (mips_elf_record_got_page_entry): Record the entry in both the
1309 master and bfd GOTs.
1311 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1313 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
1314 create another one if necessary.
1315 (mips_elf_set_gotidx): New function.
1316 (mips_elf_set_global_gotidx): Use it.
1317 (mips_elf_initialize_tls_index): Likewise. Take a
1318 mips_elf_traverse_got_arg as argument.
1319 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
1320 (mips_elf_multi_got): Likewise. Cope with error returns from
1321 mips_elf_set_global_gotidx.
1323 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1325 * elfxx-mips.c (mips_got_info): Add relocs field.
1326 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
1328 (mips_elf_traverse_got_arg): ...this new structure.
1329 (mips_elf_count_local_tls_relocs): Delete.
1330 (mips_elf_count_global_tls_relocs): Likewise.
1331 (mips_elf_count_got_entry): New function.
1332 (mips_elf_count_local_got_entries): Likewise.
1333 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
1334 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
1335 (mips_elf_record_local_got_symbol): Don't count got entries here.
1336 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
1337 (mips_elf_set_global_got_offset): Split into...
1338 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
1339 new functions. Take a mips_elf_traverse_got_arg rather than a
1340 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
1341 Use g->relocs to record the number of relocs needed for global GOT
1343 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
1344 mips_elf_set_global_got_offset_arg. Use the relocs field to count
1345 relocations. Update for above function split.
1346 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
1347 to count both the number of GOT entries and the number of TLS
1348 relocs required by local entries. Likewise
1349 mips_elf_count_global_tls_entries and global entries.
1350 Remove uses of mips_elf_count_local_tls_relocs and
1351 mips_elf_count_global_tls_relocs.
1353 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1355 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
1356 to say that each structure represents only one type of TLS reference.
1357 (GOT_TLS_TYPE): New define.
1358 (mips_elf_link_hash_entry): Temporarily split tls_type and
1359 tls_got_offset into two variables each.
1360 (mips_elf_link_hash_newfunc): Update accordingly.
1361 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
1362 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
1363 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
1364 (mips_tls_got_relocs): Use a switch statement.
1365 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
1366 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
1367 local "offset" variable.
1368 (mips_tls_got_index): Remove r_type argument and assert. Remove
1369 code that handled entries with two TLS types; always use the
1370 original got_index instead.
1371 (mips_tls_single_got_index): New function.
1372 (mips_elf_local_got_index): Use entry->tls_type to check for
1373 TLS entries. Use mips_tls_single_got_index. Update call to
1375 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
1376 Use p->tls_type to check for TLS entries. Update call to
1377 mips_tls_got_index. Use mips_tls_single_got_index.
1378 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
1379 Use entry.tls_type to check for TLS entries.
1380 (mips_elf_record_global_got_symbol): Replace tls_flag argument
1381 with r_type argument. Use mips_elf_reloc_tls_type.
1382 Set up the new hash entry fields.
1383 (mips_elf_record_local_got_symbol): Replace tls_flag argument
1384 with r_type argument. Use mips_elf_reloc_tls_type and
1385 mips_tls_got_entries. Remove code that handled entries
1386 with multiple TLS types.
1387 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
1388 (mips_elf_initialize_tls_index): Handle new hash entry fields.
1389 Use equality rather than masks when checking for specific TLS types.
1390 Use mips_tls_got_entries. Remove code that handled entries
1391 with multiple TLS types.
1392 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
1393 testing the hash table entry.
1394 (_bfd_mips_elf_check_relocs): Update calls to
1395 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
1396 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
1397 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
1399 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1401 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
1402 (mips_elf_got_entry_hash): ...this, deleting the old version.
1403 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
1406 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1408 * elfxx-mips.c (mips_elf_create_got_info): New function.
1409 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
1410 (mips_elf_create_got_section): Likewise.
1412 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1414 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
1417 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1419 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
1421 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1423 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
1424 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
1426 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1428 * elfxx-mips.c (mips_elf_count_global_tls_entries)
1429 (mips_elf_count_global_tls_relocs): Don't count indirect or
1431 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
1432 number of TLS entries were allocated.
1434 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1436 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
1438 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1440 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
1441 if there are TLS relocations.
1443 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1445 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
1446 (mips_elf_resolve_final_got_entries): Remove bogus comment.
1448 2013-02-11 Alan Modra <amodra@gmail.com>
1450 * elfcode.h (elf_checksum_contents): Free contents.
1451 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
1452 * elflink.c (_bfd_elf_link_hash_table_free): New function.
1453 (elf_final_link_free): New function, extracted from..
1454 (bfd_elf_final_link): ..here. Always call
1455 _bfd_elf_write_section_eh_frame_hdr.
1456 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
1457 _bfd_elf_link_hash_table_free.
1458 * libbfd-in.h (_bfd_merge_sections_free): Declare.
1459 * libbfd.h: Regenerate.
1460 * merge.c (_bfd_merge_sections_free): New function.
1461 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
1463 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
1464 _bfd_elf_link_hash_table_free.
1465 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
1466 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
1467 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
1468 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
1469 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
1470 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
1471 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
1472 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
1473 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
1474 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
1475 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
1476 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
1477 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
1478 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
1479 (bfd_elf32_bfd_link_hash_table_free): Don't define.
1480 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
1481 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
1483 2013-02-10 Alan Modra <amodra@gmail.com>
1485 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
1486 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
1487 * m68klinux.c (linux_link_hash_table_create): Likewise.
1488 * sparclinux.c (linux_link_hash_table_create): Likewise.
1489 * sunos.c (sunos_link_hash_table_create): Likewise.
1490 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
1491 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
1492 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
1493 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
1494 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
1495 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
1496 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
1497 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
1498 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
1499 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
1500 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
1501 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
1502 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
1503 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
1504 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
1505 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
1506 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
1507 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
1508 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
1509 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
1510 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
1511 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
1512 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
1513 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
1514 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
1515 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1516 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
1517 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
1519 2013-02-10 Alan Modra <amodra@gmail.com>
1521 * i386linux.c (linux_link_hash_table_create): Allocate table
1522 with bfd_zmalloc, not bfd_alloc.
1523 * pdp11.c (link_hash_table_create): Allocate table with
1524 bfd_malloc, not bfd_alloc.
1525 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
1526 with bfd_zmalloc, not bfd_zalloc.
1527 (bfin_link_hash_table_create): Likewise.
1528 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
1529 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
1531 2013-02-10 Alan Modra <amodra@gmail.com>
1534 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
1536 2013-02-08 Markos Chandras <markos.chandras@imgtec.com>
1538 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
1540 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
1543 2013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
1545 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
1548 2013-02-08 Alan Modra <amodra@gmail.com>
1551 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
1552 * elf.c (elf_find_function): Revert last change. Use new
1553 tdata field rather than static vars for cache.
1555 2013-02-07 H.J. Lu <hongjiu.lu@intel.com>
1558 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
1559 symbol is defined in regular object.
1561 2013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
1564 * elf.c (elf_find_function): Don't cache if symbols change.
1566 2013-02-07 Alan Modra <amodra@gmail.com>
1569 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
1570 copy attributes from or to non-ELF.
1572 2013-02-06 H.J. Lu <hongjiu.lu@intel.com>
1574 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
1575 for non-zero TLS symbol.
1576 (elf_i386_relocate_section): Don't resolve size relocation against
1577 non-zero TLS symbol.
1578 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
1579 pc_count for non-zero TLS symbol.
1580 (elf_x86_64_relocate_section): Don't resolve size relocation
1581 against non-zero TLS symbol.
1583 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
1584 Andrew Jenner <andrew@codesourcery.com>
1586 Based on patches from Altera Corporation.
1588 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
1589 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
1590 (BFD_BACKENDS): Add elf32-nios2.lo.
1591 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
1592 * Makefile.in: Regenerated.
1593 * configure.in: Add entries for bfd_elf32_bignios2_vec and
1594 bfd_elf32_littlenios2_vec.
1595 * configure: Regenerated.
1596 * config.bfd: Add cases for nios2.
1597 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
1598 (bfd_mach_nios2): Define.
1599 (bfd_nios2_arch): Declare.
1600 (bfd_archures_list): Add bfd_nios2_arch.
1601 * targets.c (bfd_elf32_bignios2_vec): Declare.
1602 (bfd_elf32_littlenios2_vec): Declare.
1603 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
1604 bfd_elf32_littlenios2_vec.
1605 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
1606 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
1607 * bfd-in2.h: Regenerated.
1608 * libbfd.h: Regenerated.
1609 * cpu-nios2.c: New file.
1610 * elf32-nios2.c: New file.
1612 2013-02-06 Alan Modra <amodra@gmail.com>
1614 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
1617 2013-02-06 Alan Modra <amodra@gmail.com>
1619 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
1620 * Makefile.in: Regenerate.
1622 2013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
1623 Pedro Alves <palves@redhat.com>
1625 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
1626 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
1628 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
1629 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
1630 * elf-linux-psinfo.h: New file.
1631 * elf.c: Include elf-linux-psinfo.h.
1632 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
1634 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
1635 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
1636 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
1637 (elfcore_write_ppc_linux_prpsinfo32): New function.
1639 2013-02-04 Tristan Gingold <gingold@adacore.com>
1641 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
1644 2013-02-04 Alan Modra <amodra@gmail.com>
1646 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
1647 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
1648 * Makefile.in: Regenerate.
1649 * po/SRC-POTFILES.in: Regenerate.
1651 2013-02-04 Alan Modra <amodra@gmail.com>
1653 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
1654 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
1656 2013-02-01 Alan Modra <amodra@gmail.com>
1658 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
1661 2013-01-31 Tristan Gingold <gingold@adacore.com>
1663 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
1664 earlier. Fix status checking of bfd_mach_o_scan_start_address.
1665 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
1667 2013-01-31 Alan Modra <amodra@gmail.com>
1668 David S. Miller <davem@davemloft.net>
1671 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
1672 references to __tls_get_addr.
1673 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
1674 vtinherit and vtentry reloc handling too.
1675 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
1677 2013-01-31 Alan Modra <amodra@gmail.com>
1679 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
1681 2013-01-31 Alan Modra <amodra@gmail.com>
1683 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
1685 2013-01-28 Alan Modra <amodra@gmail.com>
1687 * elf64-ppc.c: Use %T to print symbols names and remove redundant
1688 "relocation" in error messages throughout file.
1689 (ppc64_elf_relocate_section): Remove sibling call error message,
1690 replace with "call lacks nop". Specially report errors for
1691 branches to function entry points via OPD lookup and branches
1692 to stubs. Remove NULL symbol handling now done by %T.
1694 2013-01-28 Alan Modra <amodra@gmail.com>
1696 * archive.c (bfd_generic_archive_p): Return target and keep
1697 ardata on partial matches.
1698 * format.c (bfd_check_format_matches): Adjust for above
1699 change. Remove bfd_error_file_ambiguously_recognized dead
1702 2013-01-26 Alan Modra <amodra@gmail.com>
1704 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
1705 bfd_preserve_finish): Move to..
1706 * format.c: ..here, splitting out..
1707 (bfd_reinit): ..this. New function.
1708 (bfd_check_format_matches): Use bfd_preserve_save/restore to
1709 keep bfd state for a match.
1710 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
1711 * elfcore.h (elf_core_file_p): Likewise.
1712 * mach-o.c (bfd_mach_o_header_p): Likewise.
1713 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
1714 * xsym.c (bfd_sym_object_p): Likewise.
1715 * mmo.c (mmo_scan): Clear abfd->symcount.
1716 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
1717 * section.c (bfd_section_list_clear): Clear section_htab.count.
1718 * bfd-in2.h: Regenerate.
1720 2013-01-25 Michael Schewe <michael.schewe@gmx.net>
1722 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
1723 second reloc, make sure that the reloc potentially exists first.
1725 2013-01-24 Nick Clifton <nickc@redhat.com>
1727 * archures.c: Add bfd_mach_v850e3v5.
1728 * bfd-in2.h: Regenerate.
1729 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
1730 * cpu-v850_rh850.c: Likewise.
1731 * elf32-v850.c: Add support for v850e3v5 architecture.
1733 2013-01-23 Markos Chandras <markos.chandras@imgtec.com>
1735 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
1737 2013-01-23 Leif Ekblad <leif@rdos.net>
1739 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
1741 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
1743 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
1744 non-zero TLS symbol.
1745 (elf_i386_relocate_section): Resolve size relocation against
1746 non-zero TLS symbol.
1747 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
1748 for non-zero TLS symbol.
1749 (elf_x86_64_relocate_section): Resolve size relocation against
1750 non-zero TLS symbol.
1752 2013-01-18 Mike Frysinger <vapier@gentoo.org>
1754 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
1755 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
1758 2013-01-17 H.J. Lu <hongjiu.lu@intel.com>
1760 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
1761 PC-relative relocation.
1762 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
1763 as PC-relative relocation.
1765 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
1767 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
1769 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
1771 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
1772 and R_X86_64_SIZE64 check.
1773 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
1774 nor R_X86_64_SIZE64.
1776 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
1778 * bfd-in2.h: Regenerated.
1779 * libbfd.h: Likewise.
1781 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
1782 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
1783 (elf_i386_check_relocs): Handle R_386_SIZE32.
1784 (elf_i386_gc_sweep_hook): Likewise.
1785 (elf_i386_relocate_section): Likewise.
1787 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
1788 and R_X86_64_SIZE64 entries.
1789 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
1790 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
1791 (elf_x86_64_reloc_name_lookup): Likewise.
1792 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
1794 (elf_x86_64_gc_sweep_hook): Likewise.
1795 (elf_x86_64_relocate_section): Likewise.
1797 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
1800 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
1802 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
1803 with R_X86_64_RELATIVE64.
1805 2013-01-15 Nick Clifton <nickc@redhat.com>
1807 * elf32-msp430.c: Fix spelling typo.
1809 2013-01-15 Alan Modra <amodra@gmail.com>
1811 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
1814 2013-01-14 Alan Modra <amodra@gmail.com>
1817 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
1818 (memory_bclose): Likewise. Return 0 on success.
1819 * cache.c (cache_bclose): Likewise.
1820 * opncls.c (opncls_bclose, bfd_close): Likewise.
1821 * vms-lib.c (vms_lib_bclose): Likewise.
1822 * libbfd.h: Regenerate.
1824 2013-01-13 Alan Modra <amodra@gmail.com>
1826 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
1827 Add ref_dynamic_nonweak.
1828 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
1829 (_bfd_elf_merge_symbol): Don't call above function. Move
1830 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
1832 (elf_link_add_object_symbols): Delete redundant "override" test.
1833 Don't set dynamic_def here.
1834 (elf_link_output_extsym): Update.
1836 2013-01-12 H.J. Lu <hongjiu.lu@intel.com>
1838 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
1839 normal and TLS symbol access.
1840 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1842 2013-01-12 Alan Modra <amodra@gmail.com>
1844 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
1845 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
1846 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
1848 2013-01-12 Alan Modra <amodra@gmail.com>
1851 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
1852 (_bfd_elf_strtab_clear_all_refs): Define.
1853 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
1854 (_bfd_elf_strtab_clear_all_refs): Delete.
1855 * elflink.c (elf_link_add_object_symbols): Clear out added
1856 strtab refs. Correct handling of warning common symbols.
1858 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
1860 * aout0.c: Remove trailing white spaces.
1861 * archive.c: Likewise.
1862 * archures.c: Likewise.
1863 * bfd-in.h: Likewise.
1864 * bfd-in2.h: Likewise.
1865 * coff-alpha.c: Likewise.
1866 * coff-i860.c: Likewise.
1867 * coff-mips.c: Likewise.
1868 * coff-ppc.c: Likewise.
1869 * coff-tic80.c: Likewise.
1870 * coff-x86_64.c: Likewise.
1871 * coff-z80.c: Likewise.
1872 * coffcode.h: Likewise.
1873 * coffgen.c: Likewise.
1874 * cofflink.c: Likewise.
1875 * compress.c: Likewise.
1876 * corefile.c: Likewise.
1877 * cpu-arm.c: Likewise.
1878 * cpu-avr.c: Likewise.
1879 * cpu-bfin.c: Likewise.
1880 * cpu-cr16.c: Likewise.
1881 * cpu-cr16c.c: Likewise.
1882 * cpu-crx.c: Likewise.
1883 * cpu-h8300.c: Likewise.
1884 * cpu-i386.c: Likewise.
1885 * cpu-lm32.c: Likewise.
1886 * cpu-m68k.c: Likewise.
1887 * cpu-moxie.c: Likewise.
1888 * cpu-msp430.c: Likewise.
1889 * cpu-sh.c: Likewise.
1890 * cpu-xc16x.c: Likewise.
1891 * dwarf2.c: Likewise.
1892 * ecofflink.c: Likewise.
1893 * ecoffswap.h: Likewise.
1894 * elf-ifunc.c: Likewise.
1895 * elf-m10300.c: Likewise.
1896 * elf-vxworks.c: Likewise.
1897 * elf32-avr.c: Likewise.
1898 * elf32-avr.h: Likewise.
1899 * elf32-cr16.c: Likewise.
1900 * elf32-cr16c.c: Likewise.
1901 * elf32-cris.c: Likewise.
1902 * elf32-crx.c: Likewise.
1903 * elf32-frv.c: Likewise.
1904 * elf32-hppa.c: Likewise.
1905 * elf32-i860.c: Likewise.
1906 * elf32-ip2k.c: Likewise.
1907 * elf32-iq2000.c: Likewise.
1908 * elf32-m32c.c: Likewise.
1909 * elf32-m68hc1x.c: Likewise.
1910 * elf32-msp430.c: Likewise.
1911 * elf32-mt.c: Likewise.
1912 * elf32-ppc.c: Likewise.
1913 * elf32-rl78.c: Likewise.
1914 * elf32-s390.c: Likewise.
1915 * elf32-score.h: Likewise.
1916 * elf32-sh-symbian.c: Likewise.
1917 * elf32-sh.c: Likewise.
1918 * elf32-spu.c: Likewise.
1919 * elf32-tic6x.c: Likewise.
1920 * elf32-v850.c: Likewise.
1921 * elf32-xc16x.c: Likewise.
1922 * elf32-xtensa.c: Likewise.
1923 * elf64-alpha.c: Likewise.
1924 * elf64-hppa.c: Likewise.
1925 * elf64-ppc.c: Likewise.
1926 * elf64-s390.c: Likewise.
1927 * elfcore.h: Likewise.
1928 * elflink.c: Likewise.
1929 * elfxx-mips.c: Likewise.
1930 * elfxx-sparc.c: Likewise.
1931 * elfxx-tilegx.c: Likewise.
1933 * libcoff.h: Likewise.
1934 * libpei.h: Likewise.
1935 * libxcoff.h: Likewise.
1936 * linker.c: Likewise.
1937 * mach-o-i386.c: Likewise.
1938 * mach-o-target.c: Likewise.
1939 * mach-o.c: Likewise.
1940 * mach-o.h: Likewise.
1942 * opncls.c: Likewise.
1943 * pdp11.c: Likewise.
1944 * pe-x86_64.c: Likewise.
1945 * peXXigen.c: Likewise.
1946 * pef-traceback.h: Likewise.
1947 * pei-x86_64.c: Likewise.
1948 * peicode.h: Likewise.
1949 * plugin.c: Likewise.
1950 * reloc.c: Likewise.
1951 * riscix.c: Likewise.
1952 * section.c: Likewise.
1955 * tekhex.c: Likewise.
1956 * ticoff.h: Likewise.
1957 * vaxbsd.c: Likewise.
1958 * xcofflink.c: Likewise.
1959 * xtensa-isa.c: Likewise.
1961 2013-01-10 Will Newton <will.newton@imgtec.com>
1963 * Makefile.am: Add Meta.
1964 * Makefile.in: Regenerate.
1965 * archures.c (bfd_mach_metag): New.
1966 * bfd-in2.h: Regenerate.
1967 * config.bfd: Add Meta.
1968 * configure: Regenerate.
1969 * configure.in: Add Meta.
1970 * cpu-metag.c: New file.
1971 * elf-bfd.h: Add Meta.
1972 * elf32-metag.c: New file.
1973 * elf32-metag.h: New file.
1974 * libbfd.h: Regenerate.
1975 * reloc.c: Add Meta relocations.
1976 * targets.c: Add Meta.
1978 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
1980 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
1981 (elfcore_write_aarch_hw_break): Likewise.
1982 (elfcore_write_aarch_hw_watch): Likewise.
1983 * elf.c (elfcore_grok_aarch_tls): New function.
1984 (elfcore_grok_aarch_hw_break): Likewise.
1985 (elfcore_grok_aarch_hw_watch): Likewise.
1986 (elfcore_grok_note): Call the new functions to handle the
1987 corresponding notes.
1988 (elfcore_write_aarch_tls): New function.
1989 (elfcore_write_aarch_hw_break): Likewise.
1990 (elfcore_write_aarch_hw_watch): Likewise.
1991 (elfcore_write_register_note): Call the new functions to handle the
1992 corresponding pseudo sections.
1994 2013-01-07 Tom Tromey <tromey@redhat.com>
1996 * section.c (_bfd_std_section): Rename from std_section.
1997 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
1998 (STD_SECTION): Update.
1999 * bfd-in2.h: Rebuild.
2001 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
2003 * archures.c (bfd_mach_mips5900): Define.
2004 * bfd-in2.h: Regenerate.
2005 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
2006 * cpu-mips.c: Add support for MIPS r5900.
2007 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
2009 2013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
2010 Nick Clifton <nickc@redhat.com>
2012 * elflink.c (get_value): Prevent the use of an undefined shift
2013 operation. Add sanity checks.
2015 2013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
2017 * config.bfd (cr16*-*-uclinux*): New target support.
2020 For older changes see ChangeLog-2012
2022 Copyright (C) 2013 Free Software Foundation, Inc.
2024 Copying and distribution of this file, with or without modification,
2025 are permitted in any medium without royalty provided the copyright
2026 notice and this notice are preserved.
2032 version-control: never
projects / deliverable / binutils-gdb.git / blob