1 2016-10-11 Alan Modra <amodra@gmail.com>
3 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Handle symbols
4 defined temporarily with bfd_und_section.
5 * elflink.c (_bfd_elf_gc_keep): Don't set SEC_KEEP for bfd_und_section.
6 * elfxx-mips.c (mips_elf_local_pic_function_p): Exclude defined
7 symbols with bfd_und_section.
9 2016-10-07 Alan Modra <amodra@gmail.com>
11 * targets.c (bfd_target <_bfd_merge_private_bfd_data>): Replace
12 obfd param with struct bfd_link_info param. Update all callers.
13 * linker.c (bfd_merge_private_bfd_data): Likewise.
14 (_bfd_generic_verify_endian_match): Likewise.
15 * aoutf1.h (sunos_merge_private_bfd_data): Likewise.
16 * coff-arm.c (coff_arm_merge_private_bfd_data): Likewise.
17 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
18 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Likewise.
19 (_bfd_elf_merge_object_attributes): Likewise.
20 * elf-m10300.c (_bfd_mn10300_elf_merge_private_bfd_data): Likewise.
21 * elf-s390-common.c (elf_s390_merge_obj_attributes): Likewise.
22 * elf32-arc.c (arc_elf_merge_private_bfd_data): Likewise.
23 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Likewise.
24 (elf32_arm_merge_private_bfd_data): Likewise.
25 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
26 * elf32-cr16.c (_bfd_cr16_elf_merge_private_bfd_data): Likewise.
27 * elf32-cris.c (cris_elf_merge_private_bfd_data): Likewise.
28 * elf32-frv.c (frv_elf_merge_private_bfd_data): Likewise.
29 * elf32-h8300.c (elf32_h8_merge_private_bfd_data): Likewise.
30 * elf32-i370.c (i370_elf_merge_private_bfd_data): Likewise.
31 * elf32-iq2000.c (iq2000_elf_merge_private_bfd_data): Likewise.
32 * elf32-m32c.c (m32c_elf_merge_private_bfd_data): Likewise.
33 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Likewise.
34 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
35 * elf32-m68hc1x.h (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
36 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Likewise.
37 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
38 * elf32-mep.c (mep_elf_merge_private_bfd_data): Likewise.
39 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Likewise.
40 (elf32_msp430_merge_private_bfd_data): Likewise.
41 * elf32-mt.c (mt_elf_merge_private_bfd_data): Likewise.
42 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Likewise.
43 * elf32-nios2.c (nios2_elf32_merge_private_bfd_data): Likewise.
44 * elf32-or1k.c (elf32_or1k_merge_private_bfd_data): Likewise.
45 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Likewise.
46 (ppc_elf_merge_obj_attributes): Likewise.
47 (ppc_elf_merge_private_bfd_data): Likewise.
48 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Likewise.
49 * elf32-rx.c (rx_elf_merge_private_bfd_data): Likewise.
50 * elf32-s390.c (elf32_s390_merge_private_bfd_data): Likewise.
51 * elf32-score.c (s3_elf32_score_merge_private_bfd_data): Likewise.
52 (elf32_score_merge_private_bfd_data): Likewise.
53 * elf32-score.h (s7_elf32_score_merge_private_bfd_data): Likewise.
54 * elf32-score7.c (s7_elf32_score_merge_private_bfd_data): Likewise.
55 * elf32-sh.c (sh_merge_bfd_arch, sh_elf_merge_private_data): Likewise.
56 * elf32-sh64.c (sh64_elf_merge_private_data): Likewise.
57 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
58 * elf32-tic6x.c (elf32_tic6x_merge_attributes): Likewise.
59 (elf32_tic6x_merge_private_bfd_data): Likewise.
60 * elf32-v850.c (v850_elf_merge_private_bfd_data): Likewise.
61 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
62 * elf32-visium.c (visium_elf_merge_private_bfd_data): Likewise.
63 * elf32-xtensa.c (elf_xtensa_merge_private_bfd_data): Likewise.
64 * elf64-ia64-vms.c (elf64_ia64_merge_private_bfd_data): Likewise.
65 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Likewise.
66 * elf64-s390.c (elf64_s390_merge_private_bfd_data): Likewise.
67 * elf64-sh64.c (sh_elf64_merge_private_data): Likewise.
68 * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
69 * elfnn-aarch64.c (elfNN_aarch64_merge_private_bfd_data): Likewise.
70 * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): Likewise.
71 * elfxx-mips.c (mips_elf_merge_obj_e_flags): Likewise.
72 (mips_elf_merge_obj_attributes): Likewise.
73 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
74 * elfxx-mips.h (_bfd_mips_elf_merge_private_bfd_data): Likewise.
75 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
76 * elfxx-sparc.h (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
77 * elfxx-target.h (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
78 * elfxx-tilegx.c (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
79 * elfxx-tilegx.h (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
80 * libbfd-in.h (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
81 * bfd-in2.h: Regenerate.
82 * libbfd.h: Regenerate.
84 2016-10-07 Alan Modra <amodra@gmail.com>
86 * Makefile.am (LIBBFD_H_FILES): Update.
87 * doc/Makefile.am (LIBBFD_H_DEP): Likewise.
88 * cpu-sh.c (sh_merge_bfd_arch): Move to..
89 * elf32-sh.c: ..here, and make static.
90 * elf32-arc.c (arc_elf_merge_private_bfd_data): Delete extraneous
92 * elf32-cris.c (cris_elf_merge_private_bfd_data): Don't call
93 _bfd_generic_verify_endian_match.
94 * elf32-microblaze.c (microblaze_elf_merge_private_bfd_data): Delete.
95 (bfd_elf32_bfd_merge_private_bfd_data): Define as
96 _bfd_generic_verify_endian_match.
97 * elf32-mt.c (mt_elf_merge_private_bfd_data): Don't test
99 * elf32-xgate.c (_bfd_xgate_elf_merge_private_bfd_data): Delete.
100 (bfd_elf32_bfd_merge_private_bfd_data): Don't define.
101 * elf32-xgate.h (_bfd_xgate_elf_merge_private_bfd_data): Delete.
102 * libbfd-in.h (_bfd_generic_verify_endian_match): Delete.
103 * libbfd.c (_bfd_generic_verify_endian_match): Move to..
104 * linker.c: ..here, and make internal.
105 * bfd.c (bfd_merge_private_bfd_data): Move to..
107 * Makefile.in: Regenerate.
108 * doc/Makefile.in: Regenerate.
109 * bfd-in2.h: Regenerate.
110 * libbfd.h: Regenerate.
112 2016-10-06 Alan Modra <amodra@gmail.com>
114 * coff-h8300.c: Spell fall through comments consistently.
115 * coffgen.c: Likewise.
116 * elf32-hppa.c: Likewise.
117 * elf32-ppc.c: Likewise.
118 * elf32-score.c: Likewise.
119 * elf32-score7.c: Likewise.
120 * elf64-ppc.c: Likewise.
121 * elfxx-aarch64.c: Likewise.
122 * elfxx-mips.c: Likewise.
123 * cpu-ns32k.c: Add missing fall through comments.
124 * elf-m10300.c: Likewise.
125 * elf32-arm.c: Likewise.
126 * elf32-avr.c: Likewise.
127 * elf32-bfin.c: Likewise.
128 * elf32-frv.c: Likewise.
129 * elf32-i386.c: Likewise.
130 * elf32-microblaze.c: Likewise.
131 * elf32-nds32.c: Likewise.
132 * elf32-ppc.c: Likewise.
133 * elf32-rl78.c: Likewise.
134 * elf32-rx.c: Likewise.
135 * elf32-s390.c: Likewise.
136 * elf32-sh.c: Likewise.
137 * elf32-tic6x.c: Likewise.
138 * elf64-ia64-vms.c: Likewise.
139 * elf64-ppc.c: Likewise.
140 * elf64-s390.c: Likewise.
141 * elf64-x86-64.c: Likewise.
142 * elflink.c: Likewise.
143 * elfnn-aarch64.c: Likewise.
144 * elfnn-ia64.c: Likewise.
149 * versados.c: Likewise.
151 2016-10-06 Alan Modra <amodra@gmail.com>
153 * coffcode.h (coff_slurp_symbol_table): Revert accidental commit
155 * elf32-nds32.c (nds32_elf_grok_psinfo): Add missing break.
156 * reloc.c (bfd_default_reloc_type_lookup): Add missing breaks.
158 2016-10-06 Alan Modra <amodra@gmail.com>
160 * elf32-epiphany.c (epiphany_final_link_relocate): Use bitwise
161 OR in arithmetic expression, not boolean OR.
163 2016-09-30 Alan Modra <amodra@gmail.com>
165 * Makefile.am (BFD_H_FILES): Add linker.c and simple.c. Sort
166 as per comment at head of bfd-in2.h.
167 * Makefile.in: Regenerate.
169 2016-09-30 Alan Modra <amodra@gmail.com>
171 * aout-adobe.c: Replace (*_bfd_error_handler) (...) with
172 _bfd_error_handler (...) throughout.
173 * aout-cris.c, * aoutx.h, * archive.c, * bfd.c, * binary.c,
174 * cache.c, * coff-alpha.c, * coff-arm.c, * coff-h8300.c,
175 * coff-i860.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
176 * coff-sh.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c,
177 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
178 * coffswap.h, * cpu-arm.c, * cpu-m68k.c, * cpu-sh.c, * dwarf2.c,
179 * ecoff.c, * elf-eh-frame.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
180 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
181 * elf32-cris.c, * elf32-crx.c, * elf32-dlx.c, * elf32-frv.c,
182 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-lm32.c,
183 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
184 * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
185 * elf32-mips.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c,
186 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
187 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c,
188 * elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
189 * elf32-v850.c, * elf32-vax.c, * elf32-xtensa.c, * elf64-alpha.c,
190 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
191 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c,
192 * elf64-x86-64.c, * elfcode.h, * elfcore.h, * elflink.c,
193 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-mips.c,
194 * elfxx-sparc.c, * elfxx-tilegx.c, * hpux-core.c, * i386linux.c,
195 * ieee.c, * ihex.c, * libbfd.c, * linker.c, * m68klinux.c,
196 * mach-o.c, * merge.c, * mmo.c, * oasys.c, * osf-core.c, * pdp11.c,
197 * pe-mips.c, * peXXigen.c, * pef.c, * plugin.c, * reloc.c,
198 * rs6000-core.c, * sco5-core.c, * som.c, * sparclinux.c, * srec.c,
199 * stabs.c, * syms.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c,
200 * xcofflink.c: Likewise.
202 2016-09-30 Alan Modra <amodra@gmail.com>
204 * bfd-in.h: Include stdarg.h.
205 * bfd.c (bfd_error_handler_type): Make like vprintf.
206 (_bfd_error_internal): Rename from _bfd_error_handler. Make static.
207 (error_handler_internal): New function, split out from..
208 (_bfd_default_error_handler): ..here. Rename to _bfd_error_handler.
209 (bfd_set_error_handler): Update.
210 (bfd_get_error_handler, bfd_get_assert_handler): Delete.
211 (_bfd_assert_handler): Make static.
212 * coffgen.c (null_error_handler): Update params.
213 * elf-bfd.h (struct elf_backend_data <link_order_error_handler>):
214 Don't use bfd_error_handler_type.
215 * elf64-mmix.c (mmix_dump_bpo_gregs): Likewise.
216 * elfxx-target.h (elf_backend_link_order_error_handler): Default
217 to _bfd_error_handler.
218 * libbfd-in.h (_bfd_default_error_handler): Don't declare.
219 (bfd_assert_handler_type): Likewise.
220 (_bfd_error_handler): Update.
221 * bfd-in2.h: Regenerate.
222 * libbfd.h: Regenerate.
224 2016-09-28 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
227 * elf-bfd.h (struct elf_backend_data): Delete
228 elf_backend_count_output_relocs callback and add
229 elf_backend_update_relocs.
230 * elf32-arm.c (elf32_arm_count_output_relocs): Deleted.
231 (emit_relocs): Deleted.
232 (elf32_arm_emit_relocs): Deleted.
233 (elf_backend_emit_relocs): Updated not to use the old functions.
234 (elf32_arm_update_relocs): New function.
235 (elf_backend_update_relocs): New define.
236 * elflink.c (bfd_elf_final_link): Add additional_reloc_count to the
237 relocation count. Call elf_backend_emit_relocs.
238 (_bfd_elf_size_reloc_section): Do not call
239 elf_backend_count_output_relocs.
240 * elfxx-target.h (elf_backend_count_output_relocs): Deleted.
241 (elf_backend_update_relocs): New define.
243 2016-09-28 Christophe Lyon <christophe.lyon@linaro.org>
246 * elf32-arm.c (arm_type_of_stub): Handle the case when the pre-PLT
247 Thumb-ARM stub is too far.
249 2016-09-27 Nick Clifton <nickc@redhat.com>
252 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Put 0 in the
253 timestamp field if real time values are not being stored.
255 2016-09-26 Vlad Zakharov <vzakhar@synopsys.com>
257 * warning.m4 (AC_EGREP_CPP_FOR_BUILD): Introduce macro
258 to verify CC_FOR_BUILD compiler.
259 (AM_BINUTILS_WARNINGS): Introduce ac_cpp_for_build variable
260 and add CC_FOR_BUILD compiler checks.
261 * Makefile.in: Regenerate.
262 * configure: Likewise.
263 * doc/Makefile.in: Likewise.
265 2016-09-26 Awson <kyrab@mail.ru>
268 * coff-x86_64.c (coff_amd64_rtype_to_howto): Use an 8 byte offset
269 for R_AMD64_PCRQUAD relocations.
271 2016-09-26 Alan Modra <amodra@gmail.com>
273 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Declare.
274 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): New function.
275 (ppc_elf_merge_obj_attributes): Use it. Don't copy first file
276 attributes, merge them. Don't warn about undefined tag bits,
277 or copy unknown values to output.
278 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Call
279 _bfd_elf_ppc_merge_fp_attributes.
281 2016-09-23 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
284 * elf-bfd.h (struct elf_backend_data): Add
285 elf_backend_count_output_relocs callback to count relocations in
287 * elf-arm.c (elf32_arm_add_relocation): Deleted.
288 (elf32_arm_write_section): Move additional relocation to emit_relocs.
289 (elf32_arm_count_output_relocs): New function.
290 (emit_relocs): New function.
291 (elf32_arm_emit_relocs): New function.
292 (elf32_arm_vxworks_emit_relocs): New function.
293 (elf_backend_emit_relocs): Updated to use the new functions.
294 (elf_backend_count_output_relocs): New define.
295 * bfd/elflink.c (bfd_elf_final_link): Do not add additional_reloc_count
296 to the relocation count.
297 (_bfd_elf_link_size_reloc_section): Use callback to count the
298 relocations which will be in output.
299 (_bfd_elf_default_count_output_relocs): New function.
300 * bfd/elfxx-target.h (elf_backend_count_output_relocs): New define.
302 2016-09-19 Jose E. Marchesi <jose.marchesi@oracle.com>
304 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Allow
305 negative offsets to _GLOBAL_OFFSET_TABLE_ if the .got section is
306 bigger than 0x1000 bytes.
308 2016-09-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
310 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Only mark section
313 2016-09-14 Nick Clifton <nickc@redhat.com>
316 * peicode.h (pe_bfd_read_buildid): Check that the Data Directory
317 contains a valid size for the Debug directory.
319 2016-09-14 Bhushan Attarde <bhushan.attarde@imgtec.com>
321 * format.c (struct bfd_preserve): New "build_id" field.
322 (bfd_preserve_save): Save "build_id".
323 (bfd_preserve_restore): Restore "build_id".
325 2016-09-06 H.J. Lu <hongjiu.lu@intel.com>
328 * elf64-x86-64.c (elf_x86_64_relocate_section): Resolve size
329 relocation with copy relocation when building executable.
331 2016-09-02 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
334 * elf32-avr.c (elf32_avr_relax_delete_bytes): Add parameter
335 delete_shrinks_insn. Modify computation of shrinked_insn_address.
336 Compute shrink_boundary and adjust addend only if
337 addend_within_shrink_boundary.
338 (elf32_avr_relax_section): Modify calls to
339 elf32_avr_relax_delete_bytes to pass extra parameter.
341 2016-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
343 * elf32-arm.c (cmse_entry_fct_p): Store instruction encoding in an
344 array of bytes and use bfd_get_16 to interpret its encoding according
345 to endianness of target.
347 2016-09-01 Alan Modra <amodra@gmail.com>
349 * elf64-ppc.c (synthetic_opd): New static var.
350 (compare_symbols): Don't treat symbols in .opd specially for ELFv2.
351 (ppc64_elf_get_synthetic_symtab): Likewise. Comment.
353 2016-08-31 Alan Modra <amodra@gmail.com>
355 * elf64-ppc.c (group_sections): Delete stub14_group_size. Instead,
356 track max group size with a new "group_size" var that is reduced
357 by a factor of 1024 from the 24-bit branch size whenever a 14-bit
360 2016-08-31 Alan Modra <amodra@gmail.com>
362 * elf32-ppc.c (ppc_elf_section_processing): Delete.
363 (elf_backend_section_processing): Don't define.
364 (ppc_elf_modify_segment_map): Set p_flags and mark valid. Don't
365 split on non-exec sections differing in SHF_PPC_VLE. When
366 splitting segments, mark size invalid.
368 2016-08-30 Alan Modra <amodra@gmail.com>
371 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Add missing "break".
373 2016-08-29 H.J. Lu <hongjiu.lu@intel.com>
377 * elf32-i386.c (elf_i386_check_relocs): Issue an error when
378 R_386_PC32 relocation is used to call IFUNC function in PIC
381 2016-08-27 Alan Modra <amodra@gmail.com>
384 * elf.c (_bfd_elf_setup_sections): Check that SHT_GROUP sections
385 have corresponding SHF_GROUP sections.
386 (bfd_elf_set_group_contents): Comment.
388 2016-08-27 Alan Modra <amodra@gmail.com>
391 * elf64-ppc.c (pc_dynrelocs): New function.
392 (ppc64_elf_relocate_section): Use it and must_be_dyn_reloc to
393 handle pic dynamic relocs.
395 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
397 * bfd-in.h (struct elf32_arm_params): Define.
398 (bfd_elf32_arm_set_target_relocs): Rename into ...
399 (bfd_elf32_arm_set_target_params): This. Use a struct
400 elf32_arm_params to pass all parameters but the bfd and bfd_link_info.
401 * bfd-in2.h: Regenerate.
402 * elf32-arm.c (bfd_elf32_arm_set_target_relocs): Rename into ...
403 (bfd_elf32_arm_set_target_params): This. Pass all values via a struct
404 elf32_arm_params rather than as individual parameters.
406 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
408 * elf32-arm.c (elf32_arm_get_stub_entry): Assert that we don't access
409 passed the end of htab->stub_group array.
410 (elf32_arm_create_or_find_stub_sec): Likewise.
411 (elf32_arm_create_stub): Likewise.
413 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
415 * elf32-arc.c (elf_arc_relocate_section): Changed. Set should_relocate
416 to TRUE for GOT and TLS relocs.
418 2016-08-26 Cupertino Miranda <cmiranda@synospsys.com>
420 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
422 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
424 * elf-bfd.h: Added ARC_ELF_DATA to enum elf_target_id.
425 * elf32-arc.c (struct elf_arc_link_hash_entry): Added.
426 (struct elf_arc_link_hash_table): Likewise.
427 (elf_arc_link_hash_newfunc): Likewise.
428 (elf_arc_link_hash_table_free): Likewise.
429 (arc_elf_link_hash_table_create): Likewise.
430 (elf_arc_relocate_section): Fixed conditions related to dynamic
431 (elf_arc_check_relocs): Likewise.
432 (arc_elf_create_dynamic_sections): Added
433 (elf_arc_adjust_dynamic_symbol): Changed access to .rela.bss to be done
434 through the hash table.
436 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
438 * arc-got.h (relocate_fix_got_relocs_for_got_info): Fixed addresses in
439 debug comments. Fixed address in .got related to TLS_IE_GOT dynamic
442 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
444 * reloc.c: Fixed type in ARC_SECTOFF relocations. Added ARC_SDA_12
446 * bfd-in2.h: Regenerated from the previous changes.
447 * libbfd.h: Regenerated from the previous changes.
449 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
451 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add a new parameter for
452 the input import library bfd.
453 * bfd-in2.h: Regenerate.
454 * elf32-arm.c (struct elf32_arm_link_hash_table): New in_implib_bfd
455 and new_cmse_stub_offset fields.
456 (stub_hash_newfunc): Initialize stub_offset and stub_template_size to
458 (elf32_arm_add_stub): Likewise for stub_offset.
459 (arm_new_stubs_start_offset_ptr): New function.
460 (arm_build_one_stub): Only allocate a stub_offset if it is -1. Allow
461 empty SG veneers to have zero relocations.
462 (arm_size_one_stub): Only initialize stub size and template
463 information for non empty veneers. Do not update veneer section size
464 if veneer already has an offset.
465 (elf32_arm_create_stub): Return the stub entry pointer or NULL instead
466 of a boolean indicating success or failure.
467 (cmse_scan): Change stub_changed parameter into an integer pointer
468 parameter cmse_stub_created to count the number of stub created and
469 adapt to change of return value in elf32_arm_create_stub.
470 (cmse_entry_fct_p): New function.
471 (arm_list_new_cmse_stub): Likewise.
472 (set_cmse_veneer_addr_from_implib): Likewise.
473 (elf32_arm_size_stubs): Define cmse_stub_created, pass its address to
474 cmse_scan instead of that of cmse_stub_changed to compute the number
475 of stub created and use it to initialize stub_changed. Call
476 set_cmse_veneer_addr_from_implib after all cmse_scan. Adapt to change
477 of return value in elf32_arm_create_stub. Use
478 arm_stub_section_start_offset () if not NULL to initialize size of
479 secure gateway veneers section. Initialize stub_offset of Cortex-A8
480 erratum fix to -1. Use ret to hold return value.
481 (elf32_arm_build_stubs): Use arm_stub_section_start_offset () if not
482 NULL to initialize size of secure gateway veneers section. Adapt
483 comment to stress the importance of zeroing veneer section content.
484 (bfd_elf32_arm_set_target_relocs): Add new in_implib_bfd parameter to
485 initialize eponymous field in struct elf32_arm_link_hash_table.
487 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
489 * elf32-s390.c (stdarg.h): New include.
490 (elf_s390_grok_psinfo): New function.
491 (elf_s390_write_core_note): New function.
492 (elf_backend_grok_psinfo): Declare backend hook.
493 (elf_backend_write_core_note): Likewise.
494 * elf64-s390.c (stdarg.h): New include.
495 (elf_s390_grok_prstatus): New function.
496 (elf_s390_grok_psinfo): New function.
497 (elf_s390_write_core_note): New function.
498 (elf_backend_grok_prstatus): Declare backend hook.
499 (elf_backend_grok_psinfo): Likewise.
500 (elf_backend_write_core_note): Likewise.
502 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
504 * elf32-s390.c (allocate_dynrelocs): Fix indentation.
505 (elf_s390_finish_ifunc_symbol): Likewise.
506 (elf_s390_finish_dynamic_symbol): Likewise.
507 (elf_s390_finish_dynamic_sections): Likewise.
508 (elf_s390_grok_prstatus): Likewise.
509 * elf64-s390.c (elf_s390_hash_table): Fix indentation.
510 (elf_s390_finish_dynamic_symbol): Likewise.
512 2016-08-24 Anton Kolesov <Anton.Kolesov@synopsys.com>
514 * elf32-arc.c (elf32_arc_grok_prstatus): New function.
516 2016-08-23 Nick Clifton <nickc@redhat.com>
518 * elf32-arm.c (elf32_arm_count_additional_relocs): Return zero if
519 there is no arm data associated with the section.
521 2016-08-23 Alan Modra <amodra@gmail.com>
524 * elf32-or1k.c (or1k_elf_relocate_section): Offset from
525 _GLOBAL_OFFSET_TABLE_, not start of .got section.
527 2016-08-22 Nick Clifton <nickc@redhat.com>
529 * doc/chew.c (main): Free the string buffer used to files as they
532 2016-08-22 Alan Modra <amodra@gmail.com>
534 * elf32-ppc.c (ppc_elf_check_relocs): Move error for @local ifunc..
535 (ppc_elf_relocate_section): ..to here. Comment. Error on
536 detecting -mbss-plt -fPIC local ifuncs too.
537 (ppc_elf_size_dynamic_sections): Comment on unnecessary glink
538 branch table entries.
540 2016-08-19 Nick Clifton <nickc@redhat.com>
542 * elf.c (assign_section_numbers): Assign number for the .shstrtab
543 section after the symbol table and string table sections.
545 2016-08-19 Alan Modra <amodra@gmail.com>
547 * elf64-ppc.c (struct ppc_link_hash_entry): Add weakref.
548 (ppc64_elf_copy_indirect_symbol): Set weakref. Don't merge
549 dyn_relocs for weakdefs.
550 (alias_readonly_dynrelocs): New function.
551 (ppc64_elf_adjust_dynamic_symbol): Use alias_readonly_dynrelocs.
552 (ppc64_elf_relocate_section): Simplify condition under which
553 dyn_relocs are emitted.
555 2016-08-19 Alan Modra <amodra@gmail.com>
558 * elf64-ppc.c (ppc64_elf_before_check_relocs): Tweak abiversion test.
559 (readonly_dynrelocs): Comment fix.
560 (global_entry_stub): New function.
561 (ppc64_elf_adjust_dynamic_symbol): Tweak abiversion test. Match
562 ELFv2 code deciding on dynamic relocs vs. global entry stubs to
563 that in size_global_entry_stubs, handling ifunc too. Delete dead
565 (allocate_dynrelocs): Ensure dyn_relocs field is cleared when no
566 dyn_relocs are needed. Correct handling of ifunc dyn_relocs.
567 Tidy ELIMINATE_COPY_RELOCS code, only setting dynindx for
568 undefweak syms. Expand and correct comments.
569 (size_global_entry_stubs): Ensure symbol is defined.
570 (ppc64_elf_relocate_section): Match condition under which
571 dyn_relocs are emitted to that in allocate_dynrelocs.
573 2016-08-12 Alan Modra <amodra@gmail.com>
575 * elf-bfd.h (struct elf_link_hash_table): Add local_dynsymcount.
576 * elflink.c (_bfd_elf_link_renumber_dynsyms): Set local_dynsymcount.
577 (bfd_elf_final_link): Set .dynsym sh_info from local_dynsymcount.
579 2016-08-11 Alan Modra <amodra@gmail.com>
581 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't exit with
582 non_got_ref true in any case where we could have generated dynbss
583 copies but decide not to do so.
585 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
587 * elfxx-mips.c (mips_elf_add_la25_stub): Clear the ISA bit of
588 the stub address retrieved if associated with a microMIPS
591 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
593 * elfxx-mips.c (mips_elf_create_stub_symbol): For a microMIPS
594 stub also add STO_MICROMIPS annotation.
596 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
598 * elfxx-mips.c (mips_elf_calculate_relocation): Set the ISA bit
599 in microMIPS LA25 stub references.
601 2016-08-09 Jiaming Wei <jmwei@hxgpt.com>
603 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Fix thinko
604 adjusting the use_count of merged .got entries.
606 2016-08-08 Nick Clifton <nickc@redhat.com>
608 * doc/chew.c (delete_string): Only free the string buffer if it is
609 there. Mark the buffer as NULL after freeing.
610 (drop): Free the dropped string.
611 (free_words): New function: Frees the memory allocated to the
613 (add_instrinsic): Duplicate the name string, so that it can be
615 (compile): Free unused words.
616 (main): Free the dictionary and top level string buffers at the
619 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
621 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add one parameter.
622 * bfd-in2.h: Regenerate.
623 * elf32-arm.c (struct elf32_arm_link_hash_table): Declare new
625 (bfd_elf32_arm_set_target_relocs): Add new parameter to initialize
626 cmse_implib field in struct elf32_arm_link_hash_table.
627 (elf32_arm_filter_cmse_symbols): New function.
628 (elf32_arm_filter_implib_symbols): Likewise.
629 (elf_backend_filter_implib_symbols): Define to
630 elf32_arm_filter_implib_symbols.
632 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
634 * elf32-arm.c (CMSE_PREFIX): Define macro.
635 (elf32_arm_stub_cmse_branch_thumb_only): Define stub sequence.
636 (cmse_branch_thumb_only): Declare stub.
637 (struct elf32_arm_link_hash_table): Define cmse_stub_sec field.
638 (elf32_arm_get_plt_info): Add globals parameter. Use it to return
639 FALSE if there is no PLT.
640 (arm_type_of_stub): Adapt to new elf32_arm_get_plt_info signature.
641 (elf32_arm_final_link_relocate): Likewise.
642 (elf32_arm_gc_sweep_hook): Likewise.
643 (elf32_arm_gc_mark_extra_sections): Mark sections holding ARMv8-M
644 secure entry functions.
645 (arm_stub_is_thumb): Add case for arm_stub_cmse_branch_thumb_only.
646 (arm_dedicated_stub_output_section_required): Change to a switch case
647 and add a case for arm_stub_cmse_branch_thumb_only.
648 (arm_dedicated_stub_output_section_required_alignment): Likewise.
649 (arm_stub_dedicated_output_section_name): Likewise.
650 (arm_stub_dedicated_input_section_ptr): Likewise and remove
651 ATTRIBUTE_UNUSED for htab parameter.
652 (arm_stub_required_alignment): Likewise.
653 (arm_stub_sym_claimed): Likewise.
654 (arm_dedicated_stub_section_padding): Likewise.
655 (cmse_scan): New function.
656 (elf32_arm_size_stubs): Call cmse_scan for ARM M profile targets.
657 Set stub_changed to TRUE if such veneers were created.
658 (elf32_arm_swap_symbol_in): Add detection code for CMSE special
661 2016-08-02 Alan Modra <amodra@gmail.com>
664 * elf64-ppc.c (ppc_get_stub_entry): Don't segfault on NULL group.
666 2016-08-02 Nick Clifton <nickc@redhat.com>
669 * elf32-sh.c (sh_elf_gc_sweep_hook): Delete.
670 (elf_backend_sweep_hook): Delete.
672 2016-08-01 Andrew Jenner <andrew@codesourcery.com>
673 Kwok Cheung Yeung <kcy@codesourcery.com>
675 * elf32-ppc.c (is_branch_reloc): Recognise VLE branch relocations.
676 (ppc_elf_howto_raw): Fix dst_mask of R_PPC_VLE_REL15.
677 (ppc_elf_vle_split16): Clear field before inserting.
679 2016-08-01 Nick Clifton <nickc@redhat.com>
681 * po/sv.po: Updated Swedish translation.
683 2016-07-27 Ozkan Sezer <sezeroz@gmail.com>
684 Nick Clifton <nickc@redhat.com>
687 * coffgen.c (fini_reloc_cookie_rels): Check for the extistence
688 of the coff_section_data before using it.
690 2016-07-26 Maciej W. Rozycki <macro@imgtec.com>
692 * elfxx-mips.c (mips_elf_calculate_relocation): Handle branches
693 in PLT compression selection.
694 (_bfd_mips_elf_check_relocs): Likewise.
696 2016-07-22 Cupertino Miranda <cmiranda@synopsys.com>
698 * arc-got.h (relocate_fix_got_relocs_for_got_info): Handle the
699 case where there's no elf_link_hash_entry while processing
700 GOT_NORMAL got entries.
702 2016-07-21 H.J. Lu <hongjiu.lu@intel.com>
704 * version.m4 (BFD_VERSION): Set to 2.27.51.
705 * configure: Regenerated.
707 2016-07-21 Nick Clifton <nickc@redhat.com>
709 * elf.c (_bfd_elf_filter_global_symbols): Skip local symbols.
710 (swap_out_syms): Return an error when not finding ELF output
711 section rather than asserting.
713 2016-07-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
715 * elflink.c (elf_output_implib): Call bfd_set_error on no symbols.
717 2016-07-20 John Baldwin <jhb@FreeBSD.org>
719 * elf.c (elfcore_grok_freebsd_psinfo): Check for minimum note size
720 and handle pr_pid if present.
722 2016-07-20 H.J. Lu <hongjiu.lu@intel.com>
725 * elf.c (assign_file_positions_for_load_sections): Also check
726 p_paddr for program header space.
728 2016-07-20 Alan Modra <amodra@gmail.com>
730 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_PLTREL32>): Put
731 ppc64_elf_unhandled_reloc for special_function.
732 * elf32-ppc.c (ppc_elf_howto_raw): Similarly for lots of relocs.
734 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
736 * elfxx-mips.c (mips_elf_perform_relocation): Convert cross-mode
738 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add a
739 corresponding error message.
741 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
743 * elfxx-mips.c (b_reloc_p): Add R_MICROMIPS_PC16_S1,
744 R_MICROMIPS_PC10_S1 and R_MICROMIPS_PC7_S1.
745 (branch_reloc_p): New function.
746 (mips_elf_calculate_relocation): Handle ISA mode determination
747 for relocations against section symbols, against absolute
748 symbols and absolute relocations. Also set `*cross_mode_jump_p'
750 <R_MIPS16_26, R_MIPS_26, R_MICROMIPS_26_S1>: Suppress alignment
751 checks for weak undefined symbols. Also check target alignment
752 within the same ISA mode.
753 <R_MIPS_PC16, R_MIPS_GNU_REL16_S2>: Handle cross-mode branches
754 in the alignment check.
755 <R_MICROMIPS_PC7_S1>: Add an alignment check.
756 <R_MICROMIPS_PC10_S1>: Likewise.
757 <R_MICROMIPS_PC16_S1>: Likewise.
758 (mips_elf_perform_relocation): Report a failure for unsupported
759 same-mode JALX instructions and cross-mode branches.
760 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add
761 error messages for jumps to misaligned addresses.
763 2016-07-16 Alan Modra <amodra@gmail.com>
765 * elflink.c: Include plugin-api.h.
766 * plugin.c (bfd_plugin_open_input): New function, extracted from..
768 * plugin.h: Don't include bfd.h.
769 (bfd_plugin_open_input): Declare.
771 2016-07-16 Alan Modra <amodra@gmail.com>
773 * targets.c (bfd_seach_for_target): Rename to..
774 (bfd_iterate_over_targets): ..this. Rewrite doc.
775 * bfd-in2.h: Regenerate.
777 2016-07-16 Alan Modra <amodra@gmail.com>
779 * archures.c (bfd_default_set_arch_mach): Make available in bfd.h.
780 * libbfd.h: Regenerate.
781 * bfd-in2.h: Regenerate.
783 2016-07-16 Alan Modra <amodra@gmail.com>
785 * libbfd-in.h (BFD_ALIGN): Move to..
787 * elf32-ppc.h (struct ppc_elf_params): Add pagesize.
788 * elf32-ppc.c (default_params): Adjust init.
789 (ppc_elf_link_params): Set pagesize_p2.
790 * libbfd.h: Regenerate.
791 * bfd-in2.h: Regenerate.
793 2016-07-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
795 * elf-bfd.h (elf_backend_filter_implib_symbols): Declare backend hook.
796 (_bfd_elf_filter_global_symbols): Declare.
797 * elf.c (_bfd_elf_filter_global_symbols): New function.
798 * elflink.c (elf_filter_global_symbols): Likewise.
799 (elf_output_implib): Likewise.
800 (bfd_elf_final_link): Call above function, failing if it does.
801 * elfxx-target.h (elf_backend_filter_implib_symbols): Define macro and
803 (elf_backend_copy_indirect_symbol): Fix spacing.
804 (elf_backend_hide_symbol): Likewise.
805 (elfNN_bed): Initialize elf_backend_filter_implib_symbols backend hook.
807 2016-07-15 Andrew Burgess <andrew.burgess@embecosm.com>
808 Nick Clifton <nickc@redhat.com>
810 * elf32-arc.c (PR_DEBUG): Delete.
811 Fix printing of debug information. Fix formatting of debug
813 (debug_arc_reloc): Handle symbols that are not from an input file.
814 (arc_do_relocation): Remove excessive exclamation points.
816 * arc-got.h: Fix formatting. Fix printing of debug information.
817 (new_got_entry_to_list): Use xmalloc.
818 * config.bfd: use the big-endian arc vector as the default vector
819 for big-endian arc targets.
821 2016-07-15 Alan Modra <amodra@gmail.com>
823 * cofflink.c (mark_relocs): Exclude relocs with -1 r_symndx
824 from marking sym_indices.
826 2016-07-14 Maciej W. Rozycki <macro@imgtec.com>
828 * reloc.c (bfd_perform_relocation): Try the `howto' handler
829 first with relocations against absolute symbols.
830 (bfd_install_relocation): Likewise.
832 2016-07-12 H.J. Lu <hongjiu.lu@intel.com>
834 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
835 .got/.got.plt sections to 8 bytes.
837 2016-07-12 Nick Clifton <nickc@redhat.com>
839 * binary.c (binary_set_section_contents): Second grammar fix.
841 2016-07-12 Douglas B Rupp <rupp@adacore.com>
843 * binary.c (binary_set_section_contents): Fix grammar in warning
846 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
848 * elf32-arc.c: made PR_DEBUG always defined.
850 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
852 * arc-got.h: Moved got related structures from elf32-arc.c to
853 this file. More precisely, tls_type_e, tls_got_entries, got_entry.
854 * (arc_get_local_got_ents, got_entry_for_type, new_got_entry_to_list,
855 tls_type_for_reloc, symbol_has_entry_of_type,
856 get_got_entry_list_for_symbol, arc_got_entry_type_for_reloc,
857 ADD_SYMBOL_REF_SEC_AND_RELOC, rc_fill_got_info_for_reloc,
858 relocate_fix_got_relocs_for_got_info,
859 create_got_dynrelocs_for_single_entry,
860 create_got_dynrelocs_for_got_info): Added to file.
861 * elf32-arc.c: Removed GOT & TLS related structs and functions to
864 2016-07-08 James Bowman <james.bowman@ftdichip.com>
866 * elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32.
868 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
870 * elf32-arm.c (THUMB32_MOVT): New veneer macro.
871 (THUMB32_MOVW): Likewise.
872 (elf32_arm_stub_long_branch_thumb2_only_pure): New.
873 (DEF_STUBS): Define long_branch_thumb2_only_pure.
874 (arm_stub_is_thumb): Add new veneer stub.
875 (arm_type_of_stub): Use new veneer.
876 (arm_stub_required_alignment): Add new veneer.
878 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
880 * bfd-in2.h (SEC_ELF_NOREAD): Rename to ...
881 (SEC_ELF_PURECODE): ... this.
882 * elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD
884 (elf32_arm_fake_sections): Likewise.
885 (elf_32_arm_section_flags): Likewise.
886 (elf_32_arm_lookup_section_flags): Likewise.
887 * section.c (SEC_ELF_NOREAD): Rename to ...
888 (SEC_ELF_PURECODE): ... this.
890 2016-07-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
892 * elf32-arm.c (using_thumb2_bl): New function.
893 (arm_type_of_stub): Declare thumb2 variable together and change type
894 to bfd_boolean. Use using_thumb2_bl () to determine whether
895 THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be
896 checked for BL range.
897 (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine
898 the bit size of BL offset.
900 2016-06-29 Nick Clifton <nickc@redhat.com>
902 * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.
903 Returns TRUE for AArch64 mapping symbols.
904 (elfNN_aarch64_backend_symbol_processing): New function. Marks
905 mapping symbols as precious in object files so that they will not
907 (elf_backend_symbol_processing): Define.
909 * elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE
910 for ARM mapping symbols.
911 (elf32_arm_backend_symbol_processing): Make use of the new function.
913 2016-06-28 H.J. Lu <hongjiu.lu@intel.com>
916 * elflink.c (elf_link_check_versioned_symbol): Return false
917 for unreferenced undefined symbol.
919 2016-06-28 Nick Clifton <nickc@redhat.com>
921 * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
924 * elf32-arm.c (elf32_arm_backend_symbol_processing): New
925 function. Marks mapping symbols in object files as precious, so
926 that strip will not remove them.
927 (elf_backend_symbol_processing): Define.
929 2016-06-28 James Clarke <jrtc27@jrtc27.com>
931 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
932 R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.
934 2016-06-28 Maciej W. Rozycki <macro@imgtec.com>
936 * elf32-mips.c (elf_mips16_howto_table_rel): Add
938 (mips16_reloc_map): Likewise.
939 * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.
940 (mips16_elf64_howto_table_rela): Likewise.
941 (mips16_reloc_map): Likewise.
942 * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.
943 (elf_mips16_howto_table_rela): Likewise.
944 (mips16_reloc_map): Likewise.
945 * elfxx-mips.c (mips16_branch_reloc_p): New function.
946 (mips16_reloc_p): Handle R_MIPS16_PC16_S1.
947 (b_reloc_p): Likewise.
948 (mips_elf_calculate_relocation): Likewise.
949 (_bfd_mips_elf_check_relocs): Likewise.
950 * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.
951 * bfd-in2.h: Regenerate.
952 * libbfd.h: Regenerate.
954 2016-06-27 Alan Modra <amodra@gmail.com>
957 * elf64-ppc.c (STUB_SHRINK_ITER): Define.
958 (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER
960 (ppc64_elf_size_stubs): Adjust to suit.
962 2016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
964 * elf32-dlx.h: New file.
965 * elf32-dlx.c: Adjust.
967 2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
969 * elf32-xtensa.c (xtensa_make_property_section): Remove prototype.
971 2016-06-24 John Baldwin <jhb@FreeBSD.org>
973 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
976 2016-06-24 John Baldwin <jhb@FreeBSD.org>
978 * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
979 FreeBSD. Remove case for NT_FREEBSD_THRMISC.
980 (elfcore_grok_freebsd_psinfo): New function.
981 (elfcore_grok_freebsd_prstatus): New function.
982 (elfcore_grok_freebsd_note): New function.
983 (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
986 2016-06-24 Joel Brobecker <brobecker@adacore.com>
988 * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
991 2016-06-24 Alan Modra <amodra@gmail.com>
993 * config.bfd: Delete mips vxworks patterns matched earlier.
994 Combine mips*-*-none with mips*-*-elf*.
996 2016-06-21 Maciej W. Rozycki <macro@imgtec.com>
998 * elfxx-mips.c (mips_elf_perform_relocation): Call
999 `info->callbacks->einfo' rather than `*_bfd_error_handler' and
1000 use the `%X%H' format for the cross-mode jump conversion error
1001 message. Remove the full stop from the end of the message.
1002 Continue processing rather than returning failure.
1004 2016-06-21 Graham Markall <graham.markall@embecosm.com>
1006 * archures.c: Remove bfd_mach_arc_nps400.
1007 * bfd-in2.h: Likewise.
1008 * cpu-arc.c (arch_info_struct): Likewise.
1009 * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
1012 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
1016 * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
1018 (elf_link_is_defined_archive_symbol): Call
1019 bfd_link_plugin_object_p on unknown plugin object and use the
1020 IR symbol table if the input is an IR object.
1021 * plugin.c (bfd_link_plugin_object_p): New function.
1022 * plugin.h (bfd_link_plugin_object_p): New prototype.
1024 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
1027 * elflink.c (elf_link_add_object_symbols): Don't check alignment
1028 on symbol from plugin dummy input.
1030 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
1032 * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
1034 * bfd-in2.h: Regenerated.
1035 * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
1036 with bfd_plugin_unknown.
1038 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
1041 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
1042 bfd_boolean argument.
1043 * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
1044 "shared object" with "PIC object" in comments.
1045 (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace
1046 "shared object" with "PIC object" in comments. Avoid PLT if
1047 requested. Generate dynamic relocations for non-GOT references.
1048 Make room for the special first entry in PLT and allocate PLT
1049 entry only for PLT and PC-relative references. Store dynamic
1050 GOT relocations in .rel[a].iplt section for static executables.
1051 If PLT isn't used, always use GOT for symbol value. Don't
1052 allocate GOT entry if it isn't used.
1053 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
1054 count only in the code section. Allocate dynamic pointer
1055 relocation against STT_GNU_IFUNC symbol in the non-code section.
1056 (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
1057 only for PC-relative references.
1058 (elf_i386_allocate_dynrelocs): Pass TRUE to
1059 _bfd_elf_allocate_ifunc_dyn_relocs.
1060 (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
1061 relocations against STT_GNU_IFUNC symbols without PLT. Generate
1062 dynamic pointer relocation against STT_GNU_IFUNC symbol in
1063 the non-code section and store it in the proper REL section.
1064 Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
1066 (elf_i386_finish_dynamic_symbol): Generate dynamic
1067 R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
1068 STT_GNU_IFUNC symbols without PLT.
1069 (elf_i386_finish_dynamic_sections): Don't handle local
1070 STT_GNU_IFUNC symbols here.
1071 (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
1073 (elf_backend_output_arch_local_syms): New.
1074 * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
1075 count only in the code section. Allocate dynamic pointer
1076 relocation against STT_GNU_IFUNC symbol in the non-code section.
1077 (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
1078 count only for PC-relative references.
1079 (elf_x86_64_allocate_dynrelocs): Pass TRUE to
1080 _bfd_elf_allocate_ifunc_dyn_relocs.
1081 (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
1082 R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
1083 R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
1084 without PLT. Generate dynamic pointer relocation against
1085 STT_GNU_IFUNC symbol in the non-code section and store it in
1086 the proper RELA section. Don't allow non-pointer relocation
1087 against STT_GNU_IFUNC symbol without PLT.
1088 (elf_x86_64_finish_dynamic_symbol): Generate dynamic
1089 R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
1090 STT_GNU_IFUNC symbols without PLT.
1091 (elf_x86_64_finish_dynamic_sections): Don't handle local
1092 STT_GNU_IFUNC symbols here.
1093 (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
1095 (elf_backend_output_arch_local_syms): New.
1096 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
1097 Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
1099 2016-06-17 Thomas Preud'homme <thomas.preudhomme@arm.com>
1100 Tony Wang <tony.wang@arm.com>
1102 * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
1104 (stub_long_branch_thumb2_only): Define stub.
1105 (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
1106 (arm_stub_long_branch_thumb2_only): Likewise.
1107 (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
1110 2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1112 * archures.c (bfd_mach_sparc_v8plusc): Define.
1113 (bfd_mach_sparc_v9c): Likewise.
1114 (bfd_mach_sparc_v8plusd): Likewise.
1115 (bfd_mach_sparc_v9d): Likewise.
1116 (bfd_mach_sparc_v8pluse): Likewise.
1117 (bfd_mach_sparc_v9e): Likewise.
1118 (bfd_mach_sparc_v8plusv): Likewise
1119 (bfd_mach_sparc_v9v): Likewise.
1120 (bfd_mach_sparc_v8plusm): Likewise.
1121 (bfd_mach_sparc_v9m): Likewise.
1122 (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
1123 (bfd_mach_sparc_64bit_p): Likewise.
1124 * bfd-in2.h: Regenerate.
1125 * cpu-sparc.c (arch_info_struct): Add entries for
1126 bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
1127 * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
1128 and bfd_mach_sparc_v9{c,d,e,v,m}.
1129 * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
1130 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
1132 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
1134 * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
1135 symbols for relocations against IFUNC symbols.
1136 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1138 2016-06-16 Marcin Kościelnicki <koriakin@0x04.net>
1140 * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
1141 .rela.iplt in DT_PLTRELSZ.
1142 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
1143 for DT_PLTRELSZ and DT_RELASZ as well.
1145 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
1147 * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
1148 non-loaded, non-alloced sections.
1149 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1151 2016-06-15 H.J. Lu <hongjiu.lu@intel.com>
1153 * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
1154 allocating dynamic relocation.
1155 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1157 2016-06-14 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1160 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
1161 offsets until reloc_toaddr.
1163 2016-06-14 H.J. Lu <hongjiu.lu@intel.com>
1165 * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
1166 Don't check symbol type for STN_UNDEF symbol index.
1167 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
1168 R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol
1171 2016-06-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
1173 * elf32-arm.c (using_thumb_only): Force review of arch check logic for
1175 (using_thumb2): Try Tag_THUMB_ISA_use first and check
1176 for exact arch value then. Force review of arch check logic for new
1178 (arch_has_arm_nop): Update and fix arch check logic. Force review of
1179 that logic for new architecture.
1180 (arch_has_thumb2_nop): Remove.
1181 (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
1182 (elf32_arm_final_link_relocate): Likewise but using thumb2.
1184 2016-06-14 Alan Modra <amodra@gmail.com>
1186 * bfd-in.h (bfd_my_archive): Delete.
1187 * bfd-in2.h: Regenerate.
1189 2016-06-14 Alan Modra <amodra@gmail.com>
1192 * archive.c (open_nested_file): Set my_archive.
1193 * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
1195 * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
1196 (bfd_seek): Likewise.
1197 * bfdwin.c (bfd_get_file_window): Likewise.
1198 * cache.c (cache_bmmap): Likewise.
1199 (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
1200 * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
1202 * plugin.c (try_claim): Likewise.
1203 * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
1204 file within thin archive, not the archive.
1206 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
1209 * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
1210 section address for R_386_GOT32/R_386_GOT32X relocations against
1211 IFUNC symbols if there is no base register and return error for
1214 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
1216 * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
1217 GOT32 adjustment for static executables.
1219 2016-06-13 Maciej W. Rozycki <macro@imgtec.com>
1221 * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
1223 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1225 * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
1227 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1229 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
1231 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1233 * elf32-arc.c (arc_local_data, arc_local_data): Removed.
1234 (SECTSTART): Changed.
1235 (elf_arc_relocate_section): Fixed mistake in PIE related
1237 (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
1239 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1241 * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
1242 enable support for "-z combreloc" and DT_RELACOUNT.
1243 (elf_backend_reloc_type_class): Likewise
1245 2016-06-11 H.J. Lu <hongjiu.lu@intel.com>
1248 * elf32-i386.c (elf_i386_relocate_section): When relocating
1249 R_386_GOT32, return error without a base register for PIC and
1250 subtract the .got.plt section address only with a base register.
1252 2016-06-10 Alan Modra <amodra@gmail.com>
1254 * elf-strtab.c (struct strtab_save): Use size_t for "size".
1255 (struct elf_strtab_hash): Likewise for "size" and "alloced".
1256 (_bfd_elf_strtab_init): Formatting.
1257 (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
1258 (_bfd_elf_strtab_addref): Take size_t idx param.
1259 (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
1260 (_bfd_elf_strtab_offset): Likewise.
1261 (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
1262 (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
1263 (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
1264 (_bfd_elf_strtab_finalize): Similarly.
1265 * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
1266 (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
1267 (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
1268 * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
1269 using bfd_size_type.
1270 (bfd_section_from_shdr): Delete amt.
1271 (_bfd_elf_init_reloc_shdr): Likewise.
1272 (_bfd_elf_link_assign_sym_version): Likewise.
1273 (assign_section_numbers): Use size_t reloc_count.
1274 * elflink.c (struct elf_symbuf_head): Use size_t "count".
1275 (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
1276 (elf_link_is_defined_archive_symbol): Likewise.
1277 (elf_add_dt_needed_tag): Likewise.
1278 (elf_finalize_dynstr): Likewise.
1279 (elf_link_add_object_symbols): Likewise.
1280 (bfd_elf_size_dynamic_sections): Likewise.
1281 (elf_create_symbuf): Similarly.
1282 (bfd_elf_match_symbols_in_sections): Likewise.
1283 (elf_link_swap_symbols_out): Likewise.
1284 (elf_link_check_versioned_symbol): Likewise.
1285 (bfd_elf_gc_record_vtinherit): Likewise.
1286 (bfd_elf_gc_common_finalize_got_offsets): Likewise.
1288 2016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1291 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
1292 and relocs only if shrinking occurred.
1294 2016-06-08 H.J. Lu <hongjiu.lu@intel.com>
1296 * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
1297 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
1298 (elf_i386_check_tls_transition): Check indirect call and direct
1299 call with the addr32 prefix for general and local dynamic models.
1300 Set the tls_get_addr feild.
1301 (elf_i386_convert_load_reloc): Always use addr32 prefix for
1302 indirect ___tls_get_addr call via GOT.
1303 (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
1304 transitions with indirect call and direct call with the addr32
1307 2016-06-07 Marcin Kościelnicki <koriakin@0x04.net>
1309 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
1310 * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
1311 (elf_s390_relocate_section): Fix comment.
1312 (elf_s390_finish_dynamic_sections): Fix initialization of fixed
1315 2016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com>
1317 * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
1318 section offset when calculation the larl operand in the first PLT
1321 2016-06-07 Alan Modra <amodra@gmail.com>
1323 * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
1324 to match other 32-bit archs.
1325 * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
1326 (ppc_elf_object_p): Call it.
1327 (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix
1329 (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
1330 * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
1331 * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
1332 _bfd_elf_ppc_at_tprel_transform): Move to..
1333 * elf-bfd.h: ..here.
1334 (_bfd_elf_ppc_set_arch): Declare.
1335 * bfd-in2.h: Regenerate.
1337 2016-06-06 H.J. Lu <hongjiu.lu@intel.com>
1339 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
1340 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
1341 (elf_x86_64_check_tls_transition): Check indirect call and
1342 direct call with the addr32 prefix for general and local dynamic
1343 models. Set the tls_get_addr feild.
1344 (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
1345 indirect __tls_get_addr call via GOT.
1346 (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
1347 transitions with indirect call and direct call with the addr32
1350 2016-06-04 Christian Groessler <chris@groessler.org>
1352 * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
1354 2016-06-02 Nick Clifton <nickc@redhat.com>
1357 * cpu-arm.c (processors): Add "arm_any" type to match any ARM
1359 (arch_info_struct): Likewise.
1360 (architectures): Likewise.
1362 2016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com>
1364 * config.bfd: Replace -uclibc with *.
1366 2016-06-02 H.J. Lu <hongjiu.lu@intel.com>
1368 * elf64-x86-64.c: Replace data32 with data16 in comments.
1370 2016-05-31 Alan Modra <amodra@gmail.com>
1374 * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
1375 (_bfd_elf_add_default_symbol): Don't indirect to/from defined
1376 symbol given a version by a script different to the version
1377 of the symbol being added.
1378 (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
1379 _bfd_elf_strtab_restore. Don't fudge dynstr references.
1380 * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
1381 (struct strtab_save): New.
1382 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
1383 * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
1384 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
1386 2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1388 * elf32-hppa.h: Add extern "C".
1389 * elf32-nds32.h: Likewise.
1390 * elf32-tic6x.h: Likewise.
1392 2016-06-01 Nick Clifton <nickc@redhat.com>
1394 * po/sr.po: New Serbian translation.
1395 * configure.ac (ALL_LINGUAS): Add sr.
1396 * configure: Regenerate.
1398 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
1400 * elfxx-mips.c (b_reloc_p): New function.
1401 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
1404 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
1406 * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
1407 <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
1408 reloc location from calculation, treat the addend as signed with
1409 local non-section symbols and enable overflow detection.
1411 2016-05-28 Alan Modra <amodra@gmail.com>
1413 * aoutx.h: Adjust linker callback calls throughout file,
1416 * coff-alpha.c: Likewise.
1417 * coff-arm.c: Likewise.
1418 * coff-h8300.c: Likewise.
1419 * coff-h8500.c: Likewise.
1420 * coff-i960.c: Likewise.
1421 * coff-mcore.c: Likewise.
1422 * coff-mips.c: Likewise.
1423 * coff-ppc.c: Likewise.
1424 * coff-rs6000.c: Likewise.
1425 * coff-sh.c: Likewise.
1426 * coff-tic80.c: Likewise.
1427 * coff-w65.c: Likewise.
1428 * coff-z80.c: Likewise.
1429 * coff-z8k.c: Likewise.
1430 * coff64-rs6000.c: Likewise.
1431 * cofflink.c: Likewise.
1432 * ecoff.c: Likewise.
1433 * elf-bfd.h: Likewise.
1434 * elf-m10200.c: Likewise.
1435 * elf-m10300.c: Likewise.
1436 * elf32-arc.c: Likewise.
1437 * elf32-arm.c: Likewise.
1438 * elf32-avr.c: Likewise.
1439 * elf32-bfin.c: Likewise.
1440 * elf32-cr16.c: Likewise.
1441 * elf32-cr16c.c: Likewise.
1442 * elf32-cris.c: Likewise.
1443 * elf32-crx.c: Likewise.
1444 * elf32-d10v.c: Likewise.
1445 * elf32-epiphany.c: Likewise.
1446 * elf32-fr30.c: Likewise.
1447 * elf32-frv.c: Likewise.
1448 * elf32-ft32.c: Likewise.
1449 * elf32-h8300.c: Likewise.
1450 * elf32-hppa.c: Likewise.
1451 * elf32-i370.c: Likewise.
1452 * elf32-i386.c: Likewise.
1453 * elf32-i860.c: Likewise.
1454 * elf32-ip2k.c: Likewise.
1455 * elf32-iq2000.c: Likewise.
1456 * elf32-lm32.c: Likewise.
1457 * elf32-m32c.c: Likewise.
1458 * elf32-m32r.c: Likewise.
1459 * elf32-m68hc1x.c: Likewise.
1460 * elf32-m68k.c: Likewise.
1461 * elf32-mep.c: Likewise.
1462 * elf32-metag.c: Likewise.
1463 * elf32-microblaze.c: Likewise.
1464 * elf32-moxie.c: Likewise.
1465 * elf32-msp430.c: Likewise.
1466 * elf32-mt.c: Likewise.
1467 * elf32-nds32.c: Likewise.
1468 * elf32-nios2.c: Likewise.
1469 * elf32-or1k.c: Likewise.
1470 * elf32-ppc.c: Likewise.
1471 * elf32-s390.c: Likewise.
1472 * elf32-score.c: Likewise.
1473 * elf32-score7.c: Likewise.
1474 * elf32-sh.c: Likewise.
1475 * elf32-sh64.c: Likewise.
1476 * elf32-spu.c: Likewise.
1477 * elf32-tic6x.c: Likewise.
1478 * elf32-tilepro.c: Likewise.
1479 * elf32-v850.c: Likewise.
1480 * elf32-vax.c: Likewise.
1481 * elf32-visium.c: Likewise.
1482 * elf32-xstormy16.c: Likewise.
1483 * elf32-xtensa.c: Likewise.
1484 * elf64-alpha.c: Likewise.
1485 * elf64-hppa.c: Likewise.
1486 * elf64-ia64-vms.c: Likewise.
1487 * elf64-mmix.c: Likewise.
1488 * elf64-ppc.c: Likewise.
1489 * elf64-s390.c: Likewise.
1490 * elf64-sh64.c: Likewise.
1491 * elf64-x86-64.c: Likewise.
1492 * elflink.c: Likewise.
1493 * elfnn-aarch64.c: Likewise.
1494 * elfnn-ia64.c: Likewise.
1495 * elfxx-mips.c: Likewise.
1496 * elfxx-sparc.c: Likewise.
1497 * elfxx-tilegx.c: Likewise.
1498 * linker.c: Likewise.
1499 * pdp11.c: Likewise.
1500 * pe-mips.c: Likewise.
1501 * reloc.c: Likewise.
1502 * reloc16.c: Likewise.
1503 * simple.c: Likewise.
1504 * vms-alpha.c: Likewise.
1505 * xcofflink.c: Likewise.
1506 * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
1507 status param. Adjust calls to these and linker callbacks throughout.
1508 * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
1509 get_ramstart): Delete status param. Adjust calls to these and
1510 linker callbacks throughout.
1512 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
1514 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
1515 <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
1516 target alignment verification.
1518 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
1520 * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
1521 section name if `bfd_elf_string_from_elf_section' returns an
1524 2016-05-26 Maciej W. Rozycki <macro@imgtec.com>
1526 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1527 <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
1528 for message. Continue processing rather than returning failure.
1530 2016-05-25 Maciej W. Rozycki <macro@imgtec.com>
1532 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1533 <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
1534 Call `bfd_set_error'.
1536 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
1539 * archive.c (bfd_slurp_armap): Replace
1540 bfd_elf64_archive_slurp_armap with
1541 _bfd_archive_64_bit_slurp_armap.
1542 (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
1543 BFD64 is defined and the archive is too big.
1544 (coff_write_armap): Likewise.
1545 * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
1546 (_bfd_archive_64_bit_slurp_armap): This.
1547 (bfd_elf64_archive_write_armap): Renamed to ...
1548 (_bfd_archive_64_bit_write_armap): This.
1549 * configure.ac: Add --enable-64-bit-archive.
1550 (want_64_bit_archive): New. Set to true by default for 64-bit
1551 MIPS and s390 ELF targets.
1552 (USE_64_BIT_ARCHIVE): New AC_DEFINE.
1553 * config.in: Regenerated.
1554 * configure: Likewise.
1555 * elf64-mips.c (bfd_elf64_archive_functions): Removed.
1556 (bfd_elf64_archive_slurp_armap): Likewise.
1557 (bfd_elf64_archive_write_armap): Likewise.
1558 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
1559 (bfd_elf64_archive_construct_extended_name_table): Likewise.
1560 (bfd_elf64_archive_truncate_arname): Likewise.
1561 (bfd_elf64_archive_read_ar_hdr): Likewise.
1562 (bfd_elf64_archive_write_ar_hdr): Likewise.
1563 (bfd_elf64_archive_openr_next_archived_file): Likewise.
1564 (bfd_elf64_archive_get_elt_at_index): Likewise.
1565 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
1566 (bfd_elf64_archive_update_armap_timestamp): Likewise.
1567 * elf64-s390.c (bfd_elf64_archive_functions): Removed.
1568 (bfd_elf64_archive_slurp_armap): Likewise.
1569 (bfd_elf64_archive_write_armap): Likewise.
1570 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
1571 (bfd_elf64_archive_construct_extended_name_table): Likewise.
1572 (bfd_elf64_archive_truncate_arname): Likewise.
1573 (bfd_elf64_archive_read_ar_hdr): Likewise.
1574 (bfd_elf64_archive_write_ar_hdr): Likewise.
1575 (bfd_elf64_archive_openr_next_archived_file): Likewise.
1576 (bfd_elf64_archive_get_elt_at_index): Likewise.
1577 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
1578 (bfd_elf64_archive_update_armap_timestamp): Likewise.
1579 * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
1580 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
1581 bfd_elfNN_archive_functions isn't defined.
1582 (TARGET_LITTLE_SYM): Likewise.
1583 * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
1584 (_bfd_archive_64_bit_write_armap): Likewise.
1585 (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
1586 (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
1587 (_bfd_archive_64_bit_truncate_arname): Likewise.
1588 (_bfd_archive_64_bit_read_ar_hdr): Likewise.
1589 (_bfd_archive_64_bit_write_ar_hdr): Likewise.
1590 (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
1591 (_bfd_archive_64_bit_get_elt_at_index): Likewise.
1592 (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
1593 (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
1594 * libbfd.h: Regenerated.
1595 * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
1596 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
1598 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
1601 * cofflink.c (coff_link_check_archive_element): Return TRUE if
1602 linker add_archive_element callback returns FALSE.
1603 * ecoff.c (ecoff_link_check_archive_element): Likewise.
1604 * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
1605 archive element if linker add_archive_element callback returns
1607 * elflink.c (elf_link_add_archive_symbols): Likewise.
1608 * pdp11.c (aout_link_check_ar_symbols): Likewise.
1609 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
1610 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
1611 (xcoff_link_check_ar_symbols): Likewise.
1613 2016-05-24 Maciej W. Rozycki <macro@imgtec.com>
1615 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1616 <bfd_reloc_outofrange>: Unify error reporting code.
1618 2016-05-23 Jim Wilson <jim.wilson@linaro.org>
1620 * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
1621 R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL.
1622 * relocs.c: Add BFD_RELOC_AARCH64_NULL.
1623 * bfd-in2.h: Regenerate.
1624 * libbfd.h: Likewise.
1626 2016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com>
1628 * config.bfd: Add entry for arm-phoenix.
1630 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
1632 * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
1633 (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
1634 account for padding for stub section requiring one.
1635 (elf32_arm_build_stubs): Add comment to stress the importance of
1636 zeroing veneer section content.
1638 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
1640 * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
1642 * bfd-in2.h: Regenerate.
1643 * elf32-arm.c (arm_dedicated_stub_output_section_required): New
1645 (arm_dedicated_stub_output_section_required_alignment): Likewise.
1646 (arm_dedicated_stub_output_section_name): Likewise.
1647 (arm_dedicated_stub_input_section_ptr): Likewise.
1648 (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
1649 function description comment. Add support for dedicated output stub
1650 section to given stub types.
1651 (elf32_arm_add_stub): Add a stub type parameter and pass it down to
1652 elf32_arm_create_or_find_stub_sec.
1653 (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
1654 (elf32_arm_size_stubs): Pass stub type when calling
1655 elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
1656 (bfd_elf32_arm_keep_private_stub_output_sections): New function.
1658 2016-05-20 H.J. Lu <hongjiu.lu@intel.com>
1660 * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
1661 when setting need_convert_load.
1663 2016-05-20 Maciej W. Rozycki <macro@imgtec.com>
1665 * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
1668 2016-05-19 H.J. Lu <hongjiu.lu@intel.com>
1671 * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
1673 (elf_i386_convert_load): Don't convert R_386_GOT32.
1675 2016-05-20 Alan Modra <amodra@gmail.com>
1678 * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
1679 SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
1681 2016-05-19 Cupertino Miranda <cmiranda@synopsys.com>
1683 * elf32-arc.c (arc_elf_final_write_processing): Changed.
1684 (debug_arc_reloc): Likewise.
1685 (elf_arc_relocate_section): Likewise.
1686 (elf_arc_check_relocs): Likewise.
1687 (elf_arc_adjust_dynamic_symbol): Likewise.
1688 (elf_arc_add_symbol_hook): Likewise.
1690 2016-05-19 Maciej W. Rozycki <macro@imgtec.com>
1692 * config.bfd: Remove `am34-*-linux*' support.
1694 2016-05-19 Alan Modra <amodra@gmail.com>
1696 * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
1697 relocs before plt relocs.
1699 2016-05-19 Alan Modra <amodra@gmail.com>
1701 * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
1702 before dereferencing.
1704 2016-05-18 Nick Clifton <nickc@redhat.com>
1706 * po/sv.po: Updated Swedish translation.
1708 2016-05-18 Alan Modra <amodra@gmail.com>
1710 * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
1711 for each BFD. Don't goto error_ret_free_local from outside loop.
1713 2016-05-17 Maciej W. Rozycki <macro@imgtec.com>
1715 * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
1716 STB_GNU_UNIQUE handling.
1717 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1718 * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
1719 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1720 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1721 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1722 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1723 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1724 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
1725 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1726 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
1727 * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
1728 (elf_backend_add_symbol_hook): Remove macro.
1729 * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
1730 for STB_GNU_UNIQUE symbols.
1732 2016-05-16 Maciej W. Rozycki <macro@imgtec.com>
1734 * elf32-v850.c (v850_elf_copy_notes): New function, factored out
1736 (v850_elf_copy_private_bfd_data): ... here. Call the new
1737 function and `_bfd_elf_copy_private_bfd_data'.
1739 2016-05-13 H.J. Lu <hongjiu.lu@intel.com>
1742 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
1743 GOTPCREL relocation against large section.
1745 2016-05-13 Alan Modra <amodra@gmail.com>
1747 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
1748 linker dynamic sections in calculating size and address of
1749 dynamic tags rather than using output sections. Remove asserts.
1750 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
1751 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
1752 * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
1753 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
1754 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
1755 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
1756 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
1757 * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
1758 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
1759 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
1760 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
1761 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
1762 * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
1763 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
1764 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
1765 * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
1766 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
1767 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
1768 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
1769 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
1770 * elflink.c (bfd_elf_final_link): Likewise.
1771 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1772 * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message.
1773 * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
1774 don't set doit. Look up dynobj section.
1775 (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
1776 invocation and dynamic tag vma calculation. Don't test
1777 boolean var == TRUE.
1778 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
1781 2016-05-13 Alan Modra <amodra@gmail.com>
1783 * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix
1784 octets_per_byte. Put dynamic .rela.plt last in link orders.
1785 Assign output_offset for reloc sections rather than writing
1786 sorted relocs from block corresponding to output_offset.
1788 2016-05-12 Alan Modra <amodra@gmail.com>
1790 * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
1792 2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com>
1794 * elfxx-mips.c (print_mips_ases): Add DSPR3.
1796 2016-05-11 Alan Modra <amodra@gmail.com>
1798 * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
1799 (elf32_hppa_check_relocs): Don't set dynobj.
1800 (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
1801 (elf32_hppa_build_stubs): Likewise.
1802 * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
1804 2016-05-11 Alan Modra <amodra@gmail.com>
1807 * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
1808 * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
1810 2016-05-10 Jiong Wang <jiong.wang@arm.com>
1812 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
1813 aarch64_tls_transition check.
1815 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1817 * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
1819 (arm_stub_sym_claimed): New function.
1820 (elf32_arm_create_stub): Use veneered symbol name and section if
1821 veneer needs to claim its symbol, and keep logic unchanged otherwise.
1822 (arm_stub_claim_sym): New function.
1823 (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
1824 veneered symbol, otherwise create local symbol as before.
1826 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1828 * elf32-arm.c (elf32_arm_size_stubs): Use new macros
1829 ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
1830 and set branch type of a symbol.
1831 (bfd_elf32_arm_process_before_allocation): Likewise.
1832 (elf32_arm_relocate_section): Likewise and fix identation along the
1834 (allocate_dynrelocs_for_symbol): Likewise.
1835 (elf32_arm_finish_dynamic_symbol): Likewise.
1836 (elf32_arm_swap_symbol_in): Likewise.
1837 (elf32_arm_swap_symbol_out): Likewise.
1839 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1841 * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
1842 * bfd-in2.h: Regenerated.
1843 * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
1844 parameter to add_stub_section callback.
1845 (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
1846 and pass it down to add_stub_section.
1847 (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
1849 (elf32_arm_size_stubs): Add output section parameter to
1850 add_stub_section function pointer parameter.
1852 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1854 * elf32-arm.c (elf32_arm_create_stub): New function.
1855 (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
1857 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1859 * elf32-arm.c (enum elf32_arm_stub_type): Delete
1860 arm_stub_a8_veneer_lwm enumerator.
1861 (arm_stub_a8_veneer_lwm): New unsigned constant to replace
1862 aforementioned enumerator.
1863 (struct elf32_arm_stub_hash_entry): Delete target_addend
1864 field and add source_value.
1865 (struct a8_erratum_fix): Delete addend field and add target_offset.
1866 (stub_hash_newfunc): Initialize source_value field amd remove
1867 initialization for target_addend.
1868 (arm_build_one_stub): Stop special casing Thumb relocations: promote
1869 the else to being always executed, moving the
1870 arm_stub_a8_veneer_b_cond specific code in it. Remove
1871 stub_entry->target_addend from points_to computation.
1872 (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
1873 to target symbol from start of section rather than the offset from the
1875 (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
1876 fields from struct a8_erratum_fix's offset and target_offset
1878 (make_branch_to_a8_stub): Rename target variable to loc. Compute
1879 veneered_insn_loc and loc using stub_entry's source_value.
1881 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1883 (elf32_arm_merge_eabi_attributes): Add merging logic for
1886 2016-05-10 Pip Cet <pipcet@gmail.com>
1889 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
1890 Define as _bfd_generic_copy_link_hash_symbol_type when using
1893 2016-05-09 Nick Clifton <nickc@redhat.com>
1896 * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
1897 field before accessing sections array.
1899 2016-05-09 Christophe Monat <christophe.monat@st.com>
1902 * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
1903 (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
1905 (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
1907 (create_instruction_vldmdb): Likewise.
1908 (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
1909 uses it to re-encode.
1911 2016-05-09 Nick Clifton <nickc@redhat.com>
1914 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
1917 2016-05-09 Alan Modra <amodra@gmail.com>
1919 * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
1921 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
1924 * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
1925 documenting that indx == -3 if symbol is defined in a discarded
1927 * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
1928 symbol is defined in a discarded section.
1929 (elf_link_output_extsym): Strip a global symbol defined in a
1932 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
1934 * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
1937 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
1939 * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
1941 (elf_i386_convert_load_reloc): This. New function.
1942 * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
1944 (elf_x86_64_convert_load_reloc): This. New function.
1946 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
1948 * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
1949 Don't check if contents == NULL.
1950 (elf_i386_tls_transition): Add from_relocate_section. Check
1951 from_relocate_section instead of contents != NULL. Update
1952 elf_i386_check_tls_transition call.
1953 (elf_i386_check_relocs): Cache the section contents if
1954 keep_memory is FALSE. Pass FALSE as from_relocate_section to
1955 elf_i386_tls_transition.
1956 (elf_i386_relocate_section): Pass TRUE as from_relocate_section
1957 to elf_i386_tls_transition.
1958 (elf_backend_caches_rawsize): New.
1959 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
1960 if contents == NULL.
1961 (elf_x86_64_tls_transition): Add from_relocate_section. Check
1962 from_relocate_section instead of contents != NULL.
1963 (elf_x86_64_check_relocs): Cache the section contents if
1964 keep_memory is FALSE. Pass FALSE as from_relocate_section to
1965 elf_x86_64_tls_transition.
1966 (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
1967 to elf_x86_64_tls_transition.
1968 (elf_backend_caches_rawsize): New.
1970 2016-05-03 Maciej W. Rozycki <macro@imgtec.com>
1973 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
1976 2016-05-03 Jiong Wang <jiong.wang@arm.com>
1978 * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
1979 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
1980 * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
1981 no_apply_dynamic_relocs.
1982 (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
1983 dynamic relocations generated.
1985 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1987 * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
1989 (elf_i386_create_dynamic_sections): Here.
1990 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
1991 interp setting to ...
1992 (elf_x86_64_create_dynamic_sections): Here.
1994 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1996 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
1997 and replace (EH)->has_got_reloc with GOT_RELOC.
1998 (elf_i386_fixup_symbol): Pass has_got_reloc to
1999 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2000 (elf_i386_allocate_dynrelocs): Likewise.
2001 (elf_i386_relocate_section): Likewise.
2002 (elf_i386_finish_dynamic_symbol): Likewise.
2003 (elf_i386_convert_load): Pass TRUE to
2004 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2005 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
2006 GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
2007 (elf_x86_64_fixup_symbol): Pass has_got_reloc to
2008 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2009 (elf_x86_64_allocate_dynrelocs): Likewise.
2010 (elf_x86_64_relocate_section): Likewise.
2011 (elf_x86_64_finish_dynamic_symbol): Likewise.
2012 (elf_x86_64_convert_load): Pass TRUE to
2013 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2015 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2017 * elf32-i386.c (check_relocs_failed): New.
2018 (elf_i386_check_relocs): Set check_relocs_failed on error.
2019 (elf_i386_relocate_section): Skip if check_relocs failed.
2021 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2023 * elf64-x86-64.c (elf_x86_64_check_relocs): Set
2024 check_relocs_failed on error.
2026 2016-04-29 Nick Clifton <nickc@redhat.com>
2029 * elf-bfd.h (struct elf_backend_data): Rename
2030 elf_backend_set_special_section_info_and_link to
2031 elf_backend_copy_special_section_fields.
2032 * elfxx-target.h: Likewise.
2033 * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
2034 comparing section flags.
2035 (copy_special_section_fields): New function.
2036 (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
2037 Perform two scans over special sections. The first one looks for
2038 a direct mapping between the output section and an input section.
2039 The second scan looks for a possible match based upon section
2041 * elf32-arm.c (elf32_arm_copy_special_section_fields): New
2042 function. Handle setting the sh_link field of SHT_ARM_EXIDX
2044 * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
2045 elf32_i386_copy_solaris_special_section_fields.
2046 * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
2047 Rename to elf32_sparc_copy_solaris_special_section_fields.
2048 * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
2049 elf64_x86_64_copy_solaris_special_section_fields.
2051 2016-04-28 Nick Clifton <nickc@redhat.com>
2053 * po/zh_CN.po: Updated Chinese (simplified) translation.
2055 2016-04-27 H.J. Lu <hongjiu.lu@intel.com>
2058 * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
2059 when estimating distances between output sections.
2061 2016-04-27 Alan Modra <amodra@gmail.com>
2063 * elflink.c (_bfd_elf_is_start_stop): New function.
2064 (_bfd_elf_gc_mark_rsec): Use it.
2065 * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
2067 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2069 * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
2070 * mmo.c (mmo_get_section_contents): Likewise.
2071 (mmo_set_section_contents): Likewise.
2073 2016-04-26 H.J. Lu <hongjiu.lu@intel.com>
2075 * elf-bfd.h (elf_link_hash_table): Update comments for
2077 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
2078 the unused NULL entry at the head of dynamic symbol table.
2079 (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
2082 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
2084 * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
2085 created file from dynobj.
2087 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
2089 * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
2090 normal input file if possible.
2092 2016-04-21 Nick Clifton <nickc@redhat.com>
2094 * aout-adobe.c: Use _bfd_generic_link_check_relocs.
2095 * aout-target.h: Likewise.
2096 * aout-tic30.c: Likewise.
2097 * binary.c: Likewise.
2099 * coff-alpha.c: Likewise.
2100 * coff-rs6000.c: Likewise.
2101 * coff64-rs6000.c: Likewise.
2102 * coffcode.h: Likewise.
2103 * i386msdos.c: Likewise.
2104 * i386os9k.c: Likewise.
2107 * libbfd-in.h: Likewise.
2108 * libecoff.h: Likewise.
2109 * mach-o-target.c: Likewise.
2111 * nlm-target.h: Likewise.
2112 * oasys.c: Likewise.
2114 * plugin.c: Likewise.
2115 * ppcboot.c: Likewise.
2118 * tekhex.c: Likewise.
2119 * versados.c: Likewise.
2120 * vms-alpha.c: Likewise.
2122 * elfxx-target.h: Use _bfd_elf_link_check_relocs.
2123 * linker.c (bfd_link_check_relocs): New function.
2124 (_bfd_generic_link_check_relocs): New function.
2125 * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
2126 _bfd_link_check_relocs field.
2127 (struct bfd_target)L Add _bfd_link_check_relocs field.
2128 * bfd-in2.h: Regenerate.
2129 * libbfd.h: Regenerate.
2131 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2133 * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
2134 (elf_backend_gc_sweep_hook): Likewise.
2135 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
2136 (elf_backend_gc_sweep_hook): Likewise.
2138 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2140 * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
2141 in excluded sections
2143 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2146 * elf64-x86-64.c (check_relocs_failed): New.
2147 (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
2148 Support relocation agaist local symbol. Set check_relocs_failed.
2149 (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
2150 R_X86_64_32 relocation overflow.
2151 (elf_x86_64_relocate_section): Skip if check_relocs failed.
2152 Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
2154 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2156 * elf32-i386.c (elf_i386_check_relocs): Call
2157 _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
2158 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2160 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2162 * elf-bfd.h (_bfd_elf_link_check_relocs): New.
2163 * elflink.c (_bfd_elf_link_check_relocs): New function.
2164 (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
2165 if check_relocs_after_open_input is FALSE.
2167 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2169 * cache.c: Update old style function definitions.
2170 * elf32-m68k.c: Likewise.
2171 * elf64-mmix.c: Likewise.
2172 * stab-syms.c: Likewise.
2174 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2176 * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
2178 2016-04-15 H.J. Lu <hongjiu.lu@intel.com>
2180 * Makefile.in: Regenerated with automake 1.11.6.
2181 * aclocal.m4: Likewise.
2182 * doc/Makefile.in: Likewise.
2184 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
2186 * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
2187 * bfd-in2.h: Regenerate.
2188 * libbfd.h: Regenerate.
2189 * elf32-arc.c: Add 'opcode/arc.h' include.
2190 (struct arc_relocation_data): Add symbol_name.
2191 (arc_special_overflow_checks): New function.
2192 (arc_do_relocation): Use arc_special_overflow_checks, reindent as
2193 required, add an extra comment.
2194 (elf_arc_relocate_section): Setup symbol_name in reloc_data.
2196 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
2198 * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
2200 (elf_arc_relocate_section): Update enum uses.
2201 (elf_arc_check_relocs): Likewise.
2202 (elf_arc_finish_dynamic_symbol): Likewise.
2204 2016-04-14 H.J. Lu <hongjiu.lu@intel.com>
2206 * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
2209 2016-04-14 Nick Clifton <nickc@redhat.com>
2212 * elf-bbfd.h (struct elf_backend_data): New field:
2214 New field: elf_backend_set_special_section_info_and_link
2215 * elfxx-target.h (elf_backend_strtab_flags): Define if not already
2217 (elf_backend_set_special_section_info_and_link): Define if not
2219 (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
2220 elf_backend_strtab_flags macros to initialise fields in structure.
2221 * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
2222 being set even if SHF_MERGE is not set.
2223 (elf_fake_sections): Likewise.
2224 (section_match): New function. Matches two ELF sections based
2225 upon fixed characteristics.
2226 (find_link): New function. Locates a section in a BFD that
2227 matches a section in a different BFD.
2228 (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
2229 fields of reserved sections.
2230 (bfd_elf_compute_section_file_positions): Set the flags for the
2231 .shstrtab section based upon the elf_strtab_flags field in the
2232 elf_backend_data structure.
2233 (swap_out_syms): Likewise for the .strtab section.
2234 * elflink.c (bfd_elf_final_link): Set the flags for the
2235 .strtab section based upon the elf_strtab_flags field in the
2236 elf_backend_data structure.
2237 * elf32-i386.c (elf32_i386_set_special_info_link): New function.
2238 (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
2240 (elf_backend_set_special_section_info_and_link): Define for
2242 * elf32-sparc.c: Likewise.
2243 * elf64-x86-64.c: Likewise.
2245 2016-04-11 H.J. Lu <hongjiu.lu@intel.com>
2248 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
2250 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
2251 Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
2252 applies to read-only section.
2253 * elf32-i386.c (elf_i386_link_hash_table): Add
2254 readonly_dynrelocs_against_ifunc.
2255 (elf_i386_allocate_dynrelocs): Updated.
2256 (elf_i386_size_dynamic_sections): Issue an error for read-only
2257 segment with dynamic IFUNC relocations only if
2258 readonly_dynrelocs_against_ifunc is TRUE.
2259 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
2260 readonly_dynrelocs_against_ifunc.
2261 (elf_x86_64_allocate_dynrelocs): Updated.
2262 (elf_x86_64_size_dynamic_sections): Issue an error for read-only
2263 segment with dynamic IFUNC relocations only if
2264 readonly_dynrelocs_against_ifunc is TRUE.
2265 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
2268 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
2270 * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
2271 a fall through from error_ret_free_internal. Free local_syms in
2272 error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
2274 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2276 * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
2277 (relocate_plt_for_entry): Likewise.
2279 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2281 * elf32-arc.c (elf_arc_check_relocs): Changed
2283 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2285 * elf32-arc.c (name_for_global_symbol): Changed assert.
2286 (get_replace_function): Created.:
2287 (struct arc_relocation_data): Changed to signed types.
2288 (defines S, L, P, PDATA): Casted to signed type.
2289 (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
2290 (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
2291 (arc_do_relocation): Changed.
2293 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2295 * elf32-arc.c (name_for_global_symbol): Added assert to check for
2297 (elf_arc_relocate_section): Added and changed asserts, validating
2298 the synamic symbol index.
2299 (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
2300 relocation if symbol has dynindx set to -1.
2302 2016-04-05 Maciej W. Rozycki <macro@imgtec.com>
2305 * elflink.c (elf_link_add_object_symbols): Always turn hidden
2306 and internal symbols which have a dynamic index into local
2309 2016-04-04 Nick Clifton <nickc@redhat.com>
2312 * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
2313 version number if the version is zero.
2315 2016-04-01 Alan Modra <amodra@gmail.com>
2318 * elflink.c (on_needed_list): Recursively check needed status.
2319 (elf_link_add_object_symbols): Adjust.
2321 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
2323 * elf32-avr.c (avr_elf32_load_records_from_section): Free
2324 internal_relocs only if they aren't cached.
2326 2016-03-29 Nick Clifton <nickc@redhat.com>
2329 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
2330 assertion on the size of the got section to allow it to be bigger
2331 than the number of relocs.
2333 2016-03-29 Toni Spets <toni.spets@iki.fi>
2336 * coffcode.h (coff_write_object_contents): Revert accidental
2339 2016-03-22 Alan Modra <amodra@gmail.com>
2342 * dwarf2.c (read_attribute_value): Skip info_ptr check for
2343 DW_FORM_flag_present.
2345 2016-03-22 Nick Clifton <nickc@redhat.com>
2347 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
2348 architecture name for backwards compatibility.
2350 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
2351 unbounded stack use.
2353 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
2354 sufficiently recent version of GCC.
2355 * configure: Regenerate.
2357 2016-03-22 Alan Modra <amodra@gmail.com>
2360 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
2362 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2364 * archures.c (bfd_mach_arc_nps400): Define.
2365 * bfd-in2.h: Regenerate.
2366 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
2367 some existing entries to make space.
2368 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
2369 (arc_elf_final_write_processing): Likewise.
2371 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2373 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
2375 (arc_elf_final_write_processing): Don't bother setting cpu field
2376 in e_flags, this will have been set elsewhere.
2378 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2380 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
2383 2016-03-21 Nick Clifton <nickc@redhat.com>
2385 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
2386 * configure: Regenerate.
2387 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
2388 alloca with call to xmalloc.
2389 * elf32-nds32.c: Likewise.
2390 * elf64-hppa.c: Likewise.
2391 * elfxx-mips.c: Likewise.
2393 * pei-x86_64.c: Likewise.
2397 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
2400 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
2402 (elf_i386_relocate_section): Likewise.
2403 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2404 (elf_x86_64_relocate_section): Likewise.
2406 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
2409 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
2410 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
2411 relocation overflow check.
2413 2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
2415 * bfd-in2.h: Regenerated.
2417 2016-03-11 Dan Gissel <dgisselq@ieee.org>
2420 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
2421 uses bytes not octets.
2422 * elflink.c (resolve_section): Likewise.
2423 Add a bfd parameter.
2424 (eval_section): Pass the input_bfd to resolve_section.
2425 (bfd_elf_perform_complex_relocation): Convert byte offset to
2426 octets before read and writing values.
2427 (elf_link_input_bfd): Add byte to octet conversions.
2428 (elf_reloc_link_order): Likewise.
2429 (elf_fixup_link_order): Likewise.
2430 (bfd_elf_final_link): Likewise.
2431 * reloc.c (_bfd_final_link_relocate): Likewise.
2432 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
2434 2016-03-10 Nick Clifton <nickc@redhat.com>
2436 * config.bfd: Mark the i370 target as obsolete.
2438 2016-03-09 Pedro Alves <palves@redhat.com>
2440 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
2441 gcc ABI)" to printable name.
2442 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
2443 of "v850-rh850" as printable name.
2445 2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
2448 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
2449 relocations against absolute symbols.
2451 2016-03-09 Alan Modra <amodra@gmail.com>
2454 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
2455 length elements in the archive.
2457 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2460 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
2461 for -E/--dynamic-list only when not relocatable.
2463 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2466 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
2467 count for locally defined local IFUNC symbols in shared object.
2468 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2470 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2473 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
2476 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2477 Andrew Burgess <andrew.burgess@embecosm.com>
2479 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
2480 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
2481 (arc_elf_howto_init): Added assert to validate relocations.
2482 (get_middle_endian_relocation): Delete.
2483 (middle_endian_convert): New function.
2484 (ME): Redefine, now does nothing.
2485 (IS_ME): New define.
2486 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
2487 definition to call middle_endian_convert. Add a new local
2488 variable and make use of this throughout. Added call to
2489 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
2491 2016-03-07 Nick Clifton <nickc@redhat.com>
2494 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
2495 length elements in the archive.
2497 2016-03-07 Jiong Wang <jiong.wang@arm.com>
2499 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
2500 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
2502 2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
2505 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
2506 executable as definition if the new definition comes from a
2509 2016-03-02 Alan Modra <amodra@gmail.com>
2511 * Makefile.in: Regenerate.
2512 * po/SRC-POTFILES.in: Regenerate.
2514 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
2516 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
2517 relocation addend when sections get merged.
2519 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2521 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
2523 (elf_arc_relocate_section): Fixes and conditions to support PIE.
2524 Assert for code sections dynamic relocs.
2526 2016-02-26 Renlin Li <renlin.li@arm.com>
2528 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
2529 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
2531 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2534 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
2535 load with locally bound symbols if PIC is false or there is no
2536 base register. Optimize branch to 0 if PIC is false.
2537 (elf_i386_relocate_section): Don't generate dynamic relocations
2538 against undefined weak symbols if PIC is false.
2539 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
2540 if we can't estimate relocation overflow with --no-relax.
2541 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
2542 symbols if PIC is false. Optimize branch to 0 if PIC is false.
2543 (elf_x86_64_relocate_section): Don't generate dynamic relocations
2544 against undefined weak symbols if PIC is false.
2546 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2549 * bfd.c (bfd): Change flags to 20 bits.
2550 (BFD_CONVERT_ELF_COMMON): New.
2551 (BFD_USE_ELF_STT_COMMON): Likewise.
2552 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
2553 BFD_USE_ELF_STT_COMMON.
2554 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
2555 * configure.ac: Remove --enable-elf-stt-common.
2556 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
2557 common symbol depending on BFD_CONVERT_ELF_COMMON and
2558 BFD_USE_ELF_STT_COMMON.
2559 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
2561 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
2563 (elf_link_convert_common_type): New function.
2564 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
2565 common symbol depending on BFD_CONVERT_ELF_COMMON and
2566 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
2567 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
2568 and BFD_USE_ELF_STT_COMMON to object_flags.
2569 (TARGET_LITTLE_SYM): Likewise.
2570 * syms.c (BSF_KEEP_G): Renamed to ...
2571 (BSF_ELF_COMMON): This.
2572 * bfd-in2.h: Regenerated.
2573 * config.in: Likewise.
2574 * configure: Likewise.
2576 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2581 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
2582 (elf_i386_link_hash_entry): Add has_got_reloc and
2584 (elf_i386_link_hash_table): Add interp.
2585 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
2587 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
2589 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
2590 (elf_i386_fixup_symbol): New function.
2591 (elf_i386_pie_finish_undefweak_symbol): Likewise.
2592 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
2593 relocations and discard relocations against resolved undefined
2594 weak symbols in executable. Don't make resolved undefined weak
2595 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
2596 relocation against undefined weak symbols in PIE.
2597 (elf_i386_size_dynamic_sections): Set interp to .interp section.
2598 (elf_i386_relocate_section): Don't generate dynamic relocations
2599 against resolved undefined weak symbols in PIE, except for
2601 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
2602 dynamic PLT/GOT relocations for resolved undefined weak symbols.
2603 Don't generate dynamic relocation against resolved undefined weak
2604 symbol in executable.
2605 (elf_i386_finish_dynamic_sections): Call
2606 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
2607 (elf_backend_fixup_symbol): New.
2608 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
2609 (elf_x86_64_link_hash_entry): Add has_got_reloc and
2611 (elf_x86_64_link_hash_table): Add interp.
2612 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
2614 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
2616 (elf_x86_64_check_relocs): Set has_got_reloc and
2618 (elf_x86_64_fixup_symbol): New function.
2619 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
2620 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
2621 relocations and discard relocations against resolved undefined
2622 weak symbols in executable. Don't make resolved undefined weak
2623 symbols in executable dynamic.
2624 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
2625 (elf_x86_64_relocate_section): Check relocation overflow for
2626 dynamic relocations against unresolved weak undefined symbols.
2627 Don't generate dynamic relocations against resolved weak
2628 undefined symbols in PIE.
2629 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
2630 dynamic PLT/GOT relocations for resolved undefined weak symbols.
2631 Don't generate dynamic relocation against resolved undefined weak
2632 symbol in executable.
2633 (elf_x86_64_finish_dynamic_sections): Call
2634 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
2635 (elf_backend_fixup_symbol): New.
2637 2016-02-26 Alan Modra <amodra@gmail.com>
2639 * elf64-ppc.c (create_linkage_sections): Create sfpr when
2640 save_restore_funcs, rest of sections when not relocatable.
2641 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
2642 (sfpr_define): Define all symbols on emitted code.
2643 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
2644 when relocatable. Move sfpr_define loop earlier.
2646 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2648 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
2649 (elf_x86_64_relocate_section): Use it. Replace
2650 x86_64_elf_howto_table[r_type] with howto.
2652 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2655 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
2656 symbol version is unknown.
2658 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2660 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
2661 to (bfd_vma) -1 when setting needs_plt to 0.
2662 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2664 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
2666 * elflink.c (bfd_elf_record_link_assignment): Check for shared
2667 library, instead of PIC, and don't check PDE when making linker
2668 assigned symbol dynamic.
2670 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
2672 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
2673 ABIVERSION for non-executable stack.
2675 2016-02-23 Rich Felker <bugdal@aerifal.cx>
2678 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
2679 Always produce a RELATIVE reloc for a local symbol.
2681 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
2683 Fix test-case ld-elf/pr19617b
2684 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2685 discard unused non-function symbols when --dynamic-list-data.
2687 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
2689 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
2690 dynsym section, even if it is empty, with dynamic sections.
2692 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
2694 * syms.c: Remove BSF_COMMON from comments.
2695 * bfd-in2.h: Regenerated.
2697 2016-02-22 Jiong Wang <jiong.wang@arm.com>
2699 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
2700 for destination. Remove useless function parameters.
2701 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
2703 2016-02-19 Nick Clifton <nickc@redhat.com>
2706 * aoutx.h (aout_link_add_symbols): Check for out of range string
2710 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
2711 processing if we encounter a reloc without an associated symbol.
2713 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
2716 * elflink.c (elf_link_add_object_symbols): Always create dynamic
2717 sections for -E/--dynamic-list.
2719 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
2721 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
2724 2016-02-16 Joseph Myers <joseph@codesourcery.com>
2726 * plugin.c (plugin_vec): Set match priority to 255.
2727 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
2728 matching against the plugin vector, take priority from there not
2731 2016-02-15 Nick Clifton <nickc@redhat.com>
2733 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
2734 for length and type fields. Use a signed value for the
2735 suffix_length field.
2737 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
2740 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
2741 significant bit in GOT offset for R_386_GOT32X.
2743 2016-02-10 Nick Clifton <nickc@redhat.com>
2746 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
2748 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
2749 number of messages about FDE encoding preventing .eh_frame_hdr
2752 2016-02-09 Nick Clifton <nickc@redhat.com>
2754 * oasys.c (oasys_archive_p): Fix indentation.
2755 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
2756 constant for left shifting.
2758 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
2759 helpful warning message to explain why certain AArch64 relocs
2762 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
2764 * pe-mips.c (coff_mips_reloc): Fix formatting.
2766 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2768 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
2769 to bfd_mach_arc_arc600.
2771 2016-02-04 Alan Modra <amodra@gmail.com>
2773 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
2776 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
2779 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
2780 distances in the compressed_size field of the output section.
2782 2016-02-02 Alan Modra <amodra@gmail.com>
2784 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
2785 ELFv2 entry optimization.
2787 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
2790 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
2791 no relocations in relocatable files.
2793 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
2796 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
2797 if a symbol from a library loaded via DT_NEEDED doesn't match
2798 the symbol referenced by regular object.
2800 2016-02-01 Nathaniel Smith <njs@pobox.com>
2802 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
2805 2016-02-01 Alan Modra <amodra@gmail.com>
2807 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
2808 an out of range reloc_index.
2809 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
2811 2016-02-01 Kamil Rytarowski <n54@gmx.com>
2813 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
2814 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
2815 * Makefile.in: Regenerated.
2817 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2819 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
2821 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
2824 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
2826 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
2828 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
2831 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
2832 against STT_GNU_IFUNC symbol only with dynamic symbols.
2833 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
2835 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
2838 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
2839 decompress debug sections.
2841 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
2843 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
2846 2016-01-25 Nick Clifton <nickc@redhat.com>
2849 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
2850 dsym filename buffer.
2852 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
2854 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
2856 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
2858 * elfxx-mips.c (BZ16_REG): Correct calculation.
2860 2016-01-21 Nick Clifton <nickc@redhat.com>
2862 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
2863 changing the type of _loc to be bfd_byte *.
2864 (elf_arc_finish_dynamic_symbol): Likewise.
2866 2016-01-21 Nick Clifton <nickc@redhat.com>
2869 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
2870 class of the linker stub bfd.
2871 (elf32_arm_check_relocs): Skip check for pic format after
2872 processing a vxWorks R_ARM_ABS12 reloc.
2873 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
2874 reporting a class mismatch.
2876 2016-01-21 Jiong Wang <jiong.wang@arm.com>
2878 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
2879 veneer for sym_sec != input_sec.
2880 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
2881 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
2882 calculation destination.
2884 2016-01-21 Alan Modra <amodra@gmail.com>
2886 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
2887 (swap_linux_prpsinfo64_out): New function.
2888 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
2889 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
2890 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
2891 (elfcore_write_linux_prpsinfo64): Likewise.
2892 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
2893 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
2894 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
2896 2016-01-21 Alan Modra <amodra@gmail.com>
2898 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
2899 * elf.c: Adjust #include.
2900 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
2901 * Makefile.am (SOURCE_HFILES): Update.
2902 * Makefile.in: Regenerate.
2903 * po/SRC-PORFILES.in: Regenerate.
2905 2016-01-21 Alan Modra <amodra@gmail.com>
2907 * configure.ac: Move corefile selection later in file. Move
2908 tdefaults code immediately after other target vector code.
2909 * configure: Regenerate.
2911 2016-01-20 Mickael Guene <mickael.guene@st.com>
2913 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
2914 section using '.text.noread' pattern.
2916 2016-01-19 John Baldwin <jhb@FreeBSD.org>
2918 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
2920 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
2921 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
2923 * arc-plt.def: New file.
2924 * arc-plt.h: Likewise.
2925 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
2926 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
2927 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
2928 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
2929 (name_for_global_symbol): Added.
2930 (ADD_RELA): Helper to create dynamic relocs.
2931 (new_got_entry_to_list): Create a new got entry in linked list.
2932 (symbol_has_entry_of_type): Search for specific type of entry in
2934 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
2935 (is_reloc_for_TLS, arc_elf_set_private_flags)
2936 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
2937 (arc_elf_merge_private_bfd_data): New functions.
2938 (debug_arc_reloc): Cleaned debug info printing.
2939 (PDATA reloc): Changed not to perform address alignment.
2940 (reverse_me): Added. Fix for ARC_32 relocs.
2941 (arc_do_relocation): Return bfd_reloc_of when no relocation should
2943 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
2944 Changed function to access an array of list of GOT entries instead
2945 of just an array of offsets.
2946 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
2947 (elf_arc_check_relocs): Likewise.
2948 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
2949 (elf_arc_finish_dynamic_sections): Likewise
2950 (arc_create_dynamic_sections): Modified conditions to create
2952 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
2953 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
2954 (relocate_plt_for_entry): Changed to support new way to define PLT
2956 (add_symbol_to_plt): Likewise.
2957 (arc_elf_link_hash_table_create): New function.
2959 2016-01-18 Nick Clifton <nickc@redhat.com>
2962 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
2963 section number into internal section number.
2964 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
2965 * coffswap.h (coff_swap_sym_in): Likewise.
2966 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
2967 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
2968 section number field is big enough to hold the external value.
2970 2016-01-17 Alan Modra <amodra@gmail.com>
2972 * configure: Regenerate.
2974 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
2976 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
2977 when address in first unwind entry does not match start of
2980 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
2981 Jiong Wang <jiong.wang@arm.com>
2984 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
2987 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
2989 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
2990 place 'R_' before the reloc name returned.
2991 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
2992 the relocation string.
2994 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2996 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
2997 factored out from...
2998 (_bfd_mips_elf_merge_private_bfd_data): ... here.
3000 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3002 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
3003 attribute check after ELF file header flag check.
3005 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3007 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
3008 return status from `_bfd_elf_merge_object_attributes'.
3010 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3012 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
3013 factored out from...
3014 (_bfd_mips_elf_merge_private_bfd_data): ... here.
3016 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3018 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
3019 handling of input MIPS ABI flags together.
3021 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3023 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
3024 attribute checks for null input.
3026 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3028 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
3029 pointers to target data.
3031 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3033 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3036 2016-01-01 Alan Modra <amodra@gmail.com>
3038 Update year range in copyright notice of all files.
3040 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
3042 Copyright (C) 2016 Free Software Foundation, Inc.
3044 Copying and distribution of this file, with or without modification,
3045 are permitted in any medium without royalty provided the copyright
3046 notice and this notice are preserved.
3052 version-control: never
projects / deliverable / binutils-gdb.git / blob