1 2018-07-27 John Darrington <john@darrington.wattle.id.au>
3 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
5 2018-07-27 John Darrington <john@darrington.wattle.id.au>
7 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
8 (bfd_get_24, bfd_put_24): New macros.
9 * bfd-in2.h: Regenerate.
11 2018-07-27 John Darrington <john@darrington.wattle.id.au>
13 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
15 2018-07-26 Alan Modra <amodra@gmail.com>
17 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
18 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
20 2018-07-25 Alan Modra <amodra@gmail.com>
22 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
23 Avoid trashing toff with added when used as a symbol index.
24 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
25 creating unnecessary fixups when relocatable.
27 2018-07-25 Alan Modra <amodra@gmail.com>
29 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
30 -Wstringop-truncation warning for gcc-8.0 too.
31 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
32 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
33 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
34 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
35 * elf64-s390.c (elf_s390_write_core_note): Likewise.
37 2018-07-24 Alan Modra <amodra@gmail.com>
40 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
41 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
43 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
45 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
46 relocation sections consistency check to always check both
47 .rela.dyn and .rela.plt when they exist. Rearrange variable
48 definition and assignment places.
50 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
52 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
53 relocations section for dynamic undefined weak symbols when
54 linking a shared object.
56 2018-07-23 Tom Tromey <tom@tromey.com>
58 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
60 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
62 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
63 cleanup for the case of a global symbol that binds locally. Also
64 install a value in the GOT slot in the case of a local symbol in
67 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
70 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
71 separate code program header is needed, make sure that the first
72 read-only PT_LOAD segment has no code by adding a
73 GNU_PROPERTY_X86_ISA_1_USED note.
75 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
76 Maciej W. Rozycki <macro@mips.com>
78 * elfxx-mips.c (print_mips_ases): Add MMI extension.
80 2018-07-20 Maciej W. Rozycki <macro@mips.com>
82 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
83 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
84 dynamic relocation section will be discarded from output.
85 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
86 the dynamic relocation section will be retained in output.
88 2018-07-18 Maciej W. Rozycki <macro@mips.com>
90 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
91 checks for defined weak symbols.
93 2018-07-17 Maciej W. Rozycki <macro@mips.com>
95 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
96 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
97 whether the symbol is absolute.
98 (nds32_elf_relax_lo12): Likewise.
99 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
100 (elfNN_aarch64_check_relocs): Likewise.
101 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
102 (bfd_xcoff_import_symbol): Likewise.
103 (xcoff_write_global_symbol): Likewise.
105 2018-07-17 Maciej W. Rozycki <macro@mips.com>
107 * linker.c (bfd_is_abs_symbol): New macro.
108 * bfd-in2.h: Regenerate.
110 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
112 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
113 (elfcore_write_ppc_ppr): Likewise.
114 (elfcore_write_ppc_dscr): Likewise.
115 (elfcore_write_ppc_ebb): Likewise.
116 (elfcore_write_ppc_pmu): Likewise.
117 (elfcore_write_ppc_tm_cgpr): Likewise.
118 (elfcore_write_ppc_tm_cfpr): Likewise.
119 (elfcore_write_ppc_tm_cvmx): Likewise.
120 (elfcore_write_ppc_tm_cvsx): Likewise.
121 (elfcore_write_ppc_tm_spr): Likewise.
122 (elfcore_write_ppc_tm_ctar): Likewise.
123 (elfcore_write_ppc_tm_cppr): Likewise.
124 (elfcore_write_ppc_tm_cdscr): Likewise.
125 * elf.c (elfcore_write_ppc_tar): New function.
126 (elfcore_write_ppc_ppr): Likewise.
127 (elfcore_write_ppc_dscr): Likewise.
128 (elfcore_write_ppc_ebb): Likewise.
129 (elfcore_write_ppc_pmu): Likewise.
130 (elfcore_write_ppc_tm_cgpr): Likewise.
131 (elfcore_write_ppc_tm_cfpr): Likewise.
132 (elfcore_write_ppc_tm_cvmx): Likewise.
133 (elfcore_write_ppc_tm_cvsx): Likewise.
134 (elfcore_write_ppc_tm_spr): Likewise.
135 (elfcore_write_ppc_tm_ctar): Likewise.
136 (elfcore_write_ppc_tm_cppr): Likewise.
137 (elfcore_write_ppc_tm_cdscr): Likewise.
138 (elfcore_write_register_note): Call them.
139 (elfcore_grok_ppc_tar): New function.
140 (elfcore_grok_ppc_ppr): Likewise.
141 (elfcore_grok_ppc_dscr): Likewise.
142 (elfcore_grok_ppc_ebb): Likewise.
143 (elfcore_grok_ppc_pmu): Likewise.
144 (elfcore_grok_ppc_tm_cgpr): Likewise.
145 (elfcore_grok_ppc_tm_cfpr): Likewise.
146 (elfcore_grok_ppc_tm_cvmx): Likewise.
147 (elfcore_grok_ppc_tm_cvsx): Likewise.
148 (elfcore_grok_ppc_tm_spr): Likewise.
149 (elfcore_grok_ppc_tm_ctar): Likewise.
150 (elfcore_grok_ppc_tm_cppr): Likewise.
151 (elfcore_grok_ppc_tm_cdscr): Likewise.
152 (elfcore_grok_note): Call them.
154 2018-07-11 Maciej W. Rozycki <macro@mips.com>
156 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
157 than `!bfd_link_pic' in determining the dynamic symbol index.
158 Avoid the index of -1.
159 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
160 moving `dyn' to the beginning of the function block.
162 2018-07-11 Maciej W. Rozycki <macro@mips.com>
163 Rich Felker <bugdal@aerifal.cx>
166 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
167 than `bfd_link_pic' to determine whether dynamic relocations are
169 (mips_elf_initialize_tls_slots): Likewise.
171 2018-07-10 Maciej W. Rozycki <macro@mips.com>
173 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
176 2018-07-10 Alan Modra <amodra@gmail.com>
178 * elf32-xgate.h: Delete.
179 * elf32-xgate.c: Delete unnecessary forward declarations, add two
181 (xgate_elf_bfd_link_hash_table_create)
182 (xgate_elf_bfd_link_hash_table_free)
183 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
184 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
185 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
186 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
187 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
188 (elf32_xgate_post_process_headers): Delete.
189 (elf32_xgate_backend_symbol_processing): New function.
190 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
191 (_bfd_xgate_elf_print_private_bfd_data): Make static.
192 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
193 (elf_backend_relocate_section, elf_backend_object_p)
194 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
195 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
196 (bfd_elf32_bfd_link_hash_table_create)
197 (bfd_elf32_bfd_set_private_flags)
198 (xgate_stub_hash_lookup): Don't define.
199 (elf_backend_symbol_processing): Define.
200 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
202 2018-07-09 Maciej W. Rozycki <macro@mips.com>
204 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
205 `->needs_lazy_stub' if the stubs output section is the absolute
208 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
211 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
212 * configure: Regenerated.
214 2018-07-09 Alan Modra <amodra@gmail.com>
216 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
217 _bfd_elf_post_process_headers.
219 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
221 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
222 space for dynamic relocation for undefined weak symbol.
223 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
224 relocation for undefined weak symbols.
225 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
226 section for relocations against undefined weak symbols.
228 2018-07-06 Alan Hayward <alan.hayward@arm.com>
230 * elf.c (elfcore_grok_aarch_sve): New function.
231 (elfcore_grok_note): Check for Aarch64 SVE.
232 (elfcore_write_aarch_sve): New function.
233 (elfcore_write_register_note): Check for Aarch64 SVE.
234 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
236 2018-07-06 Alan Modra <amodra@gmail.com>
238 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
239 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
240 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
241 * elf32-s390.c (elf_s390_write_core_note): Likewise.
242 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
243 * elf64-s390.c (elf_s390_write_core_note): Likewise.
244 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
246 2018-07-05 Jim Wilson <jimw@sifive.com>
248 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
249 (riscv64*-*-*): Likewise.
250 (riscv-*-*): Add as an alias for riscv32*-*-*.
252 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
255 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
256 ISA properties with empty bits.
258 2018-07-05 Nick Clifton <nickc@redhat.com>
260 * po/ru.po: Updated Russian translation.
262 2018-07-05 Alan Modra <amodra@gmail.com>
264 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
265 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
266 on mismatch. Remove "warning: " from messages. Track last bfd
268 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
269 _bfd_elf_ppc_merge_fp_attributes.
270 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
271 from _bfd_elf_ppc_merge_fp_attributes.
273 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
275 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
276 * Makefile.in: Regenerated.
278 2018-07-03 Alan Modra <amodra@gmail.com>
280 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
283 2018-07-03 Alan Modra <amodra@gmail.com>
285 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
286 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
287 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
288 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
289 incompatible attribute.
290 (ppc_elf_merge_obj_attributes): Likewise. Return
291 _bfd_elf_merge_object_attributes result.
292 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
293 _bfd_elf_merge_object_attributes result.
295 2018-07-03 Alan Modra <amodra@gmail.com>
298 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
299 in discarded sections.
301 2018-07-02 Maciej W. Rozycki <macro@mips.com>
303 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
304 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
307 2018-07-02 Maciej W. Rozycki <macro@mips.com>
309 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
310 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
311 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
312 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
313 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
314 R_MICROMIPS_PC23_S2 relocation entries.
315 (micromips_elf64_howto_table_rela): Likewise.
316 (micromips_reloc_map): Likewise.
317 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
318 (elf_micromips_howto_table_rela): Likewise.
319 (micromips_reloc_map): Likewise.
321 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
324 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
325 R_X86_64_converted_reloc_bit bit.
327 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
328 Tom Tromey <tom@tromey.com>
332 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
333 (bfd_mach_o_close_and_cleanup): Redefine.
334 * archive.c (_bfd_unlink_from_archive_parent): New function,
336 (_bfd_archive_close_and_cleanup): ..here.
337 (bfd_generic_archive_p): Do not clear archive's format.
338 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
339 * libbfd.h: Regenerate.
341 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
343 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
344 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
345 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
346 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
347 * bfd-in2.h: Regenerate.
348 * cpu-arm.c (arch_info_struct): Add entries for above new
350 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
351 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
352 architectures. Force assert failure for any new Tag_CPU_arch value.
354 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
356 * doc/bfdint.texi: Use command-line consistently when used in a
358 * doc/bfdsumm.texi: Likewise.
360 2018-06-29 Maciej W. Rozycki <macro@mips.com>
362 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
363 visibility check made for undefined weak symbols.
365 2018-06-26 Nick Clifton <nickc@redhat.com>
367 * po/uk.po: Updated Ukranian translation.
369 2018-06-25 Nick Clifton <nickc@redhat.com>
371 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
372 for malloc returning NULL.
373 (_bfd_aarch64_erratum_843419_fixup): Check for
374 _bfd_aarch64_erratum_835769_stub_name returning NULL.
376 2018-06-24 Nick Clifton <nickc@redhat.com>
378 * po/bfd.pot: Regenerate.
380 2018-06-24 Nick Clifton <nickc@redhat.com>
382 * version.m4: Update version string to 2.31.51.
383 * configure: Regenerate.
385 2018-06-24 Nick Clifton <nickc@redhat.com>
389 2018-06-21 Maciej W. Rozycki <macro@mips.com>
391 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
392 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
394 2018-06-21 Maciej W. Rozycki <macro@mips.com>
396 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
397 EI_ABIVERSION setting together.
399 2018-06-21 Maciej W. Rozycki <macro@mips.com>
401 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
402 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
403 (MIPS_LIBC_ABI_MAX): New enumeration constants.
404 (_bfd_mips_post_process_headers): Use them in place of magic
407 2018-06-21 Jim Wilson <jimw@sifive.com>
409 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
410 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
412 2018-06-21 Alan Modra <amodra@gmail.com>
414 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
415 * doc/Makefile.in: Regenerate.
417 2018-06-20 Renlin Li <renlin.li@arm.com>
419 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
420 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
421 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
422 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
423 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
424 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
425 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
426 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
427 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
429 2018-06-20 Nick Clifton <nickc@redhat.com>
432 * opncls.c (get_build_id): Check for a negative or excessive data
433 size in the build-id note.
435 2018-06-20 Nick Clifton <nickc@redhat.com>
438 * mach-o.c (cputype): New function.
439 (cpusubtype): New function.
440 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
441 values in the MACH-O file header.
442 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
443 cpusubtype fields from the input bfd's mach-o header to the output
445 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
446 Redefine to bfd_mach_o_bfd_print_private_data.
447 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
449 2018-06-19 Maciej W. Rozycki <macro@mips.com>
452 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
453 `.got.plt' entry referred is in range.
454 (mips_finish_exec_plt): Correct the range check for `.got.plt'
455 start. Replace the assertion used for that with a proper error
458 2018-06-19 Maciej W. Rozycki <macro@mips.com>
460 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
463 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
465 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
466 (INCLUDES): Rename to ...
467 (AM_CPPFLAGS): ... this.
468 * configure.ac: Remove AC_PREREQ.
469 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
470 info-in-builddir no-texinfo.tex.
471 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
472 * doc/bfd.texinfo: Rename to ...
473 * doc/bfd.texi: ... this.
474 * Makefile.in: Re-generate.
475 * aclocal.m4: Re-generate.
476 * config.in: Re-generate.
477 * configure: Re-generate.
478 * doc/Makefile.in: Re-generate.
480 2018-06-18 Mephi <mephi42@gmail.com>
483 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
484 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
485 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
486 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
487 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
488 * bfd-in2.h: Regenerate.
489 * libbfd.h: Regenerate.
491 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
493 * elfxx-mips.c (print_mips_ases): Add GINV extension.
495 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
498 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
499 symbol version is base version.
501 2018-06-14 Alan Modra <amodra@gmail.com>
503 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
504 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
505 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
506 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
507 "dynamic_relocs" is not set.
508 * elfxx-mips.c (count_section_dynsyms): Likewise.
510 2018-06-14 Alan Modra <amodra@gmail.com>
513 * bfdio.c (bfd_seek): Optimize away seeks to current position.
515 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
516 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
518 * elfxx-mips.c (print_mips_ases): Add CRC.
520 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
523 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
524 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
525 __bss_start, _end and _edata in shared libraries.
527 2018-06-07 Alan Modra <amodra@gmail.com>
529 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
530 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
532 2018-06-05 Alan Modra <amodra@gmail.com>
534 * bfd.c (struct bfd): Update comment on "where" usage.
535 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
536 "iostream", and "where" from containing archive file. Return
538 (bfd_bread): Similarly, and return error attempted out of
539 bounds archive element access.
540 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
541 "where" from containing archive file.
542 (bfd_seek): Likewise. Return error on NULL iovec. Don't
543 attempt to optimize away seeks. Don't paper over errors by
545 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
546 (bfd_get_size): Likewise.
547 (bfd_mmap): Operate on and use iovec of containing archive
548 file. Return error on NULL iovec.
549 * cache.c (bfd_cache_lookup_worker): Abort if working on
551 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
552 Don't ignore zero byte reads.
553 (cache_bread): Look up FILE* in cache here. Error on NULL
555 (cache_bwrite): Rename "where" to "from".
556 (cache_bmmap): Don't handle archive elements.
557 * coffcode.h (coff_slurp_line_table): Exit early on zero
559 * bfd-in2.h: Regenerate.
561 2018-06-05 Alan Modra <amodra@gmail.com>
564 * plugin.c (bfd_plugin_open_input): Allow for possibility of
565 nested archives. Open file again for plugin.
566 (try_claim): Don't save and restore file position. Close file
568 * sysdep.h (O_BINARY): Define.
570 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
572 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
573 (compute_fill_extra_space): Drop declaration. Rename function to
574 xtensa_compute_fill_extra_space.
575 (compute_ebb_actions, remove_dead_literal): Update references to
576 compute_fill_extra_space.
578 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
580 * elf32-xtensa.c (elf32xtensa_separate_props): New global
582 (xtensa_add_names): New function.
583 (xtensa_property_section_name): Add new parameter
584 separate_sections, use it to choose property section name.
585 (xtensa_get_separate_property_section): New function.
586 (xtensa_get_property_section): Invoke
587 xtensa_get_separate_property_section to get individual property
588 section if it exists, common property section otherwise.
589 (xtensa_make_property_section): Pass elf32xtensa_separate_props
590 to xtensa_property_section_name.
592 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
595 * bfd-in.h: Include "diagnostics.h".
596 * bfd-in2.h: Regenerated.
597 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
598 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
599 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
600 -Wstringop-truncation.
601 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
602 * elf32-s390.c (elf_s390_write_core_note): Likewse.
603 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
604 * elf64-s390.c (elf_s390_write_core_note): Likewse.
605 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
607 2018-06-03 Jim Wilson <jimw@sifive.com>
610 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
611 for and handle an undefined weak with no PLT.
614 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
615 to code that ignores duplicate symbols.
617 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
619 * version.m4: Bump version to 2.30.52
620 * configure: Regenerated.
622 2018-06-01 Alan Modra <amodra@gmail.com>
624 * bfd.c (_bfd_error_handler): Arrange for this function to be
625 declared in bfd-in2.h.
626 * libbfd-in.h (_bfd_error_handler): Don't declare.
627 * libbfd.h: Regenerate.
628 * bfd-in2.h: Regenerate.
630 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
632 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
633 This is needed to generate UEFI application image files from ELFs.
635 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
637 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
638 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
639 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
640 plt_tlsdesc_got2_insn_end for TLSDESC entry.
641 (elf_i386_lazy_ibt_plt): Likewise.
642 (elf_i386_nacl_plt): Likewise.
643 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
644 (elf_x86_64_tlsdesc_plt_entry): This.
645 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
646 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
647 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
648 plt_tlsdesc_got2_insn_end for TLSDESC entry.
649 (elf_x86_64_lazy_bnd_plt): Likewise.
650 (elf_x86_64_lazy_ibt_plt): Likewise.
651 (elf_x32_lazy_ibt_plt): Likewise.
652 (elf_x86_64_nacl_plt): Likewise.
653 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
654 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
655 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
656 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
657 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
658 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
659 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
660 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
661 (elf_x86_non_lazy_plt_layout): Update comments.
662 (elf_x86_plt_layout): Likewise.
664 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
667 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
668 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
669 (elf_backend_add_symbol_hook): Likewise.
670 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
671 (elf_backend_add_symbol_hook): Likewise.
672 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
673 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
674 (elf_backend_add_symbol_hook): Likewise.
675 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
676 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
677 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
678 (elf_backend_add_symbol_hook): Likewise.
679 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
681 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
682 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
683 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
684 * elflink.c (elf_link_add_object_symbols): Set
685 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
687 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
690 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
691 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
692 Extracted from _bfd_elf_link_assign_sym_version.
693 (_bfd_elf_link_hide_sym_by_version): New function.
694 (_bfd_elf_link_assign_sym_version): Use
695 _bfd_elf_link_hide_versioned_symbol.
696 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
697 _bfd_elf_link_hide_sym_by_version instead of
698 bfd_hide_sym_by_version. Don't check unversioned symbol.
700 2018-05-25 Alan Modra <amodra@gmail.com>
702 * Makefile.in: Regenerate.
703 * po/SRC-POTFILES.in: Regenerate.
705 2018-05-25 Alan Modra <amodra@gmail.com>
707 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
708 * configure: Regenerate.
710 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
712 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
715 2018-05-22 Alan Modra <amodra@gmail.com>
718 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
720 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
722 (final_link_relocate): Revert last change.
724 2018-05-22 Alan Modra <amodra@gmail.com>
727 * elf32-hppa.c (final_link_relocate): Don't look for plt call
728 stubs in non-alloc sections.
730 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
733 * aout-target.h (MY_bfd_link_hide_symbol): New.
734 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
735 * binary.c (binary_bfd_link_hide_symbol): Likewise.
736 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
737 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
738 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
739 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
740 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
741 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
742 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
743 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
744 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
745 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
746 (bfd_link_hide_symbol): Likewise.
747 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
748 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
749 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
750 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
751 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
752 * som.c (som_bfd_link_hide_symbol): Likewise.
753 * srec.c (srec_bfd_link_hide_symbol): Likewise.
754 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
755 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
756 (alpha_vms_bfd_link_hide_symbol): Likewise.
757 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
758 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
759 _bfd_generic_link_hide_symbol.
760 (rs6000_xcoff64_aix_vec): Likewise.
761 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
762 local symbol dynamic.
763 (_bfd_elf_link_hide_symbol): New function.
764 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
765 check root.ldscript_def.
766 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
767 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
768 * bfd-in2.h: Regenerated.
769 * libbfd.h: Likewise.
771 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
774 * elf.c (setup_group): Mark section in a section group with
777 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
780 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
781 set eh->local_ref to 1 if a symbol is versioned and there is a
784 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
786 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
789 2018-05-18 Jim Wilson <jimw@sifive.com>
791 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
792 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
793 (riscv_elf_relocate_section): Don't generate dynamic relocation if
794 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
795 (riscv_elf_finish_dynamic_symbol): Likewise.
797 2018-05-18 John Darrington <john@darrington.wattle.id.au>
799 * Makefile.am: Add s12z files.
800 * Makefile.in: Regenerate.
801 * archures.c: Add bfd_s12z_arch.
802 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
803 * bfd-in2.h: Regenerate.
804 * config.bfd: Add s12z target.
805 * configure.ac: Add s12z target.
806 * configure: Regenerate.
807 * cpu-s12z.c: New file.
808 * elf32-s12z.c: New file.
809 * libbfd.c (bfd_putb24): New function.
810 (bfd_putl24): New function.
811 * libbfd.h: Regenerate.
812 * reloc.c: Add s12z relocations.
813 (bfd_get_reloc_size): Handle size 5 relocs.
814 * targets.c: Add s12z_elf32_vec.
816 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
819 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
821 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
822 set eh->local_ref to 1 for linker defined symbols.
824 2018-05-18 Alan Modra <amodra@gmail.com>
827 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
828 don't point at other SHT_GROUP sections. Set shdr corresponding
829 to invalid entry, to NULL rather than section 0. Identify
830 SHT_GROUP section index when reporting an error. Cope with NULL
833 2018-05-18 Alan Modra <amodra@gmail.com>
835 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
836 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
838 * libbfd.h: Regenerate.
839 * configure: Regenerate.
840 * config.in: Regenerate.
842 2018-05-18 Alan Modra <amodra@gmail.com>
844 * libbfd-in.h: Add include guard.
845 * libcoff-in.h: Likewise.
846 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
847 * doc/Makefile.in: Regenerate.
848 * libbfd.h: Regenerate.
849 * libcoff.h: Regenerate.
851 2018-05-16 Maciej W. Rozycki <macro@mips.com>
853 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
855 2018-05-16 Alan Modra <amodra@gmail.com>
858 * format.c (struct bfd_preserve): Add section_id.
859 (bfd_preserve_save, bfd_preserve_restore): Save and restore
861 (bfd_reinit): Set _bfd_section_id.
862 (bfd_check_format_matches): Put all matches of any priority into
863 matching_vector. Save initial section id and start each attempted
864 match at that section id.
865 * libbfd-in.h (_bfd_section_id): Declare.
866 * section.c (_bfd_section_id): Rename from section_id and make
868 (bfd_get_next_section_id): Delete.
869 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
870 bfd_get_section_id with _bfd_section_id.
871 * libbfd.h: Regenerate.
872 * bfd-in2.h: Regenerate.
874 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
876 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
877 of the aux structure are initialised.
879 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
881 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
883 2018-05-15 Nick Clifton <nickc@redhat.com>
885 * po/pt.po: New Portuguese translation.
886 * configure.ac (ALL_LINGUAS): Add pt.
887 * configure: Regenerate.
889 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
892 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
893 an error on IFUNC pointer defined in PDE.
894 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
895 _bfd_x86_elf_link_fixup_ifunc_symbol.
896 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
897 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
899 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
901 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
904 * elfxx-x86.c (elf_x86_linker_defined): New function.
905 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
906 _end and _edata locally defined within executables.
908 2018-05-12 Alan Modra <amodra@gmail.com>
911 * elf.c (rewrite_elf_program_header): Use segment_mark only for
912 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
913 Instead make matching_lma and suggested_lma pointers to the
914 sections. Align section vma and lma calculated from segment.
915 Don't clear includes_phdrs or includes_filehdr based on p_paddr
916 test. Try to handle alignment padding before first section by
917 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
919 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
921 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
922 conformant to TI ABI.
923 (pru_elf32_relax_section): Likewise.
924 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
925 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
926 (pru_elf32_pmem_relocate): Trap - should not get here.
927 (pru_elf32_relocate_section): Add support for REL relocations.
928 (elf_info_to_howto_rel): Enable REL.
929 (elf_backend_may_use_rel_p): Likewise.
930 (elf_backend_may_use_rela_p): Likewise.
931 (elf_backend_default_use_rela_p): Likewise.
933 2018-05-09 Alan Modra <amodra@gmail.com>
936 * peXXigen.c (pe_print_edata): Correct minimum size.
938 2018-05-09 Alan Modra <amodra@gmail.com>
941 * peXXigen.c (pe_print_idata): Bound check hint_addr.
943 2018-05-08 Nick Clifton <nickc@redhat.com>
946 * elf.c (bfd_elf_get_str_section): Check for an excessively large
948 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
949 attribute section is larger than the size of the file.
951 2018-05-07 Alan Modra <amodra@gmail.com>
953 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
954 strncmp when checking for ".bf" special symbol.
955 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
956 section name a char array, remove sentinal known_sections entry,
957 and adjust loop over known_sections to suit. Use memcmp rather
960 2018-05-04 Alan Modra <amodra@gmail.com>
962 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
963 (struct elf_external_linux_prpsinfo32_ugid16),
964 (struct elf_external_linux_prpsinfo64_ugid32),
965 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
966 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
968 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
970 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
972 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
973 * elf32-s390.c (elf_s390_write_core_note): Likewise.
974 * elf64-s390.c (elf_s390_write_core_note): Likewise.
975 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
976 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
978 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
979 false positive gcc-8 warning.
980 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
982 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
984 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
985 of arguments when warning about different long double types.
987 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
989 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
990 (elf_backend_fixup_symbol): New macro.
991 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
993 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
995 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
997 * Makefile.am: Added NFP files to build.
998 * archures.c: Added bfd_arch_nfp
999 * config.bfd: Added NFP support.
1000 * configure.ac: Added NFP support.
1001 * cpu-nfp.c: New, for NFP support.
1002 * elf-bfd.h: Added elf_section_info()
1003 * elf64-nfp.c: New, for NFP support.
1004 * po/SRC-POTFILES.in: Added NFP source files.
1005 * targets.c: Added nfp_elf64_vec
1006 * bfd-in2.h: Regenerate.
1007 * Makefile.in: Regenerate.
1008 * configure: Regenerate.
1010 2018-04-27 Alan Modra <amodra@gmail.com>
1012 * bfd-in2.h: Regenerate.
1013 * libbfd.h: Regenerate.
1015 2018-04-27 Alan Modra <amodra@gmail.com>
1019 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
1021 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
1023 2018-04-26 Pedro Alves <palves@redhat.com>
1025 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
1026 ifunc and non-ifunc symbols duplicates.
1028 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1029 Mickaël Guêné <mickael.guene@st.com>
1031 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
1032 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
1033 (elf32_arm_populate_plt_entry): Likewise.
1034 (elf32_arm_output_plt_map_1): Likewise.
1035 (elf32_arm_output_arch_local_syms): Likewise.
1037 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1038 Mickaël Guêné <mickael.guene@st.com>
1040 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
1041 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
1043 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1044 Mickaël Guêné <mickael.guene@st.com>
1046 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
1049 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1050 Mickaël Guêné <mickael.guene@st.com>
1052 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
1053 (elf32_arm_always_size_sections): Create stack segment.
1055 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1056 Mickaël Guêné <mickael.guene@st.com>
1058 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
1059 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
1061 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
1062 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
1063 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
1064 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
1065 (struct elf32_arm_link_hash_table): Update comment.
1066 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
1067 (IS_ARM_TLS_RELOC): Likewise.
1068 (elf32_arm_check_relocs): Likewise.
1069 (allocate_dynrelocs_for_symbol): Likewise.
1070 (elf32_arm_size_dynamic_sections): Update comment.
1071 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
1072 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
1074 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1075 Mickaël Guêné <mickael.guene@st.com>
1077 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
1078 (elf32_arm_create_dynamic_sections): Handle FDPIC.
1079 (elf32_arm_allocate_plt_entry): Likewise.
1080 (elf32_arm_populate_plt_entry): Likewise.
1081 (elf32_arm_output_plt_map_1): Likewise.
1083 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1084 Mickaël Guêné <mickael.guene@st.com>
1086 * elf32-arm.c (struct fdpic_local): New.
1087 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
1088 (elf32_arm_local_fdpic_cnts): New.
1089 (struct fdpic_global): New.
1090 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
1091 (elf32_arm_link_hash_table): Add srofixup field.
1092 (arm_elf_add_rofixup): New.
1093 (arm_elf_fill_funcdesc): New.
1094 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
1095 (elf32_arm_allocate_local_sym_info): Likewise.
1096 (create_got_section): Create .rofixup section.
1097 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
1098 (bfd_elf32_arm_set_target_params): Handle FDPIC.
1099 (elf32_arm_final_link_relocate): Likewise.
1100 (elf32_arm_check_relocs): Likewise.
1101 (allocate_dynrelocs_for_symbol): Likewise.
1102 (elf32_arm_size_dynamic_sections): Likewise.
1103 (elf32_arm_finish_dynamic_sections): Likewise.
1104 (elf32_arm_output_arch_local_syms): Likewise.
1105 (elf32_arm_fdpic_omit_section_dynsym): New.
1107 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1108 Mickaël Guêné <mickael.guene@st.com>
1110 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
1111 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
1112 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
1113 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
1114 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
1115 (elf32_arm_howto_from_type): Take new members of
1116 elf32_arm_howto_table_2 into account.
1117 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
1118 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1119 BFD_RELOC_ARM_FUNCDESC_VALUE.
1120 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
1121 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1122 BFD_RELOC_ARM_FUNCDESC_VALUE.
1124 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1125 Mickaël Guêné <mickael.guene@st.com>
1127 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
1128 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
1129 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
1130 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
1132 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1133 Mickaël Guêné <mickael.guene@st.com>
1135 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
1136 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
1137 arm*-*-uclinuxfdpiceabi.
1138 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
1139 arm_elf32_fdpic_le_vec.
1140 * configure: Regenerate.
1141 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
1142 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
1143 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
1144 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
1145 (elf32_arm_fdpic_link_hash_table_create): New.
1146 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
1147 arm_elf32_fdpic_le_vec.
1149 2018-04-25 Alan Modra <amodra@gmail.com>
1151 * elf-linux-core.h: Disable gcc-8 string truncation warning.
1152 * elf.c (elfcore_write_prpsinfo): Likewise.
1154 2018-04-25 Alan Modra <amodra@gmail.com>
1156 * Makefile.am: Remove arm-aout and arm-coff support.
1157 * config.bfd: Likewise.
1158 * configure.ac: Likewise.
1159 * targets.c: Likewise.
1160 * aout-arm.c: Delete.
1161 * armnetbsd.c: Delete.
1163 * Makefile.in: Regenerate.
1164 * configure: Regenerate.
1165 * po/SRC-POTFILES.in: Regenerate.
1167 2018-04-24 Nick Clifton <nickc@redhat.com>
1170 * elf.c (ignore_section_sym): Check for the output_section pointer
1171 being NULL before dereferencing it.
1174 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
1175 a negative PE_DEBUG_DATA size before iterating over the debug data.
1177 2018-04-23 Alan Modra <amodra@gmail.com>
1179 * elf-linux-core.h: Revert last change.
1182 2018-04-23 Nick Clifton <nickc@redhat.com>
1185 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1186 the end of the string table, and zero it.
1188 2018-04-23 Alan Modra <amodra@gmail.com>
1190 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
1191 gcc-8 string truncation warning.
1192 (swap_linux_prpsinfo32_ugid16_out): Likewise.
1193 (swap_linux_prpsinfo64_ugid32_out): Likewise.
1194 (swap_linux_prpsinfo64_ugid16_out): Likewise.
1195 * elf.c (elfcore_write_prpsinfo): Likewise.
1197 2018-04-23 Nick Clifton <nickc@redhat.com>
1200 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1201 the end of the string table, and zero it.
1203 2018-04-20 Alan Modra <amodra@gmail.com>
1206 * elf32-hppa.c (got_relocs_needed): Add extra param to special
1207 case both dtprel and tprel relocs.
1208 (allocate_dynrelocs): Adjust conditions for got relocs.
1209 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
1210 Emit dynamic relocs on TLS GOT entries for shared libraries,
1211 not when pic. Omit dynamic reloc on dtprel entry when local,
1212 and on tprel entry when local and executable.
1214 2018-04-19 Alan Modra <amodra@gmail.com>
1217 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
1218 (hppa_type_of_stub): Don't return a long branch stub for
1219 symbols other than those defined statically.
1221 2018-04-19 Alan Modra <amodra@gmail.com>
1223 * Makefile.am: Revert 2018-04-18 coff-mips changes.
1224 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
1225 to selvecs for mips targets change 2018-04-18.
1226 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
1227 and mips_ecoff_bele_vec.
1228 * targets.c: Likewise.
1229 * coff-mips.c: Resurrect.
1230 * Makefile.in: Regenerate.
1231 * configure: Regenerate.
1232 * po/SRC-POTFILES.in: Regenerate.
1234 2018-04-18 Alan Modra <amodra@gmail.com>
1236 * Makefile.am: Remove mips aout and coff support.
1237 * config.bfd: Likewise.
1238 * configure.ac: Likewise.
1239 * targets.c: Likewise.
1240 * coff-mips.c: Delete
1243 * pei-mips.c: Delete
1244 * Makefile.in: Regenerate.
1245 * configure: Regenerate.
1246 * po/SRC-POTFILES.in: Regenerate.
1248 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
1250 * elf32-i386.c (elf32_bed): Define before including
1252 * elf64-x86-64.c (elf64_bed): Define before including
1254 (elf32_bed): Define before including "elf32-target.h".
1256 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
1259 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
1260 normal input file with compatible relocation.
1262 2018-04-18 Alan Modra <amodra@gmail.com>
1264 * Makefile.am: Remove support for assorted i386 aout and coff targets.
1265 * config.bfd: Likewise.
1266 * configure.ac: Likewise.
1267 * doc/bfdint.texi: Likewise.
1268 * targets.c: Likewise.
1269 * freebsd.h: Delete.
1270 * i386dynix.c: Delete.
1271 * i386freebsd.c: Delete.
1272 * i386linux.c: Delete.
1273 * i386mach3.c: Delete.
1274 * i386netbsd.c: Delete.
1275 * i386os9k.c: Delete.
1276 * Makefile.in: Regenerate.
1277 * configure: Regenerate.
1278 * po/SRC-POTFILES.in: Regenerate.
1280 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
1282 Microblaze Target: PIC data text relative
1284 * bfd/reloc.c (2 new BFD relocations):
1285 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
1286 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
1287 * bfd/bfd-in2.h: Regenerate
1288 * bfd/libbfd.h: Regenerate
1289 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
1290 new relocs and handle them in both relocate and relax functions.
1291 (microblaze_elf_reloc_type_lookup): add mapping between for new
1293 (microblaze_elf_relocate_section): Handle new relocs in case of
1295 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
1297 2018-04-17 Nick Clifton <nickc@redhat.com>
1300 * aoutx.h (find_nearest_line): Check that the symbol name exists
1301 and is long enough, before attempting to see if it is for a .o
1303 * hash.c (bfd_hash_hash): Add an assertion that the string is not
1305 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
1307 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
1311 * dwarf2.c (concat_filename): Check for a NULL table pointer.
1313 2018-04-16 Nick Clifton <nickc@redhat.com>
1316 * coffgen.c (coff_pointerize_aux): Check for an out of range
1319 2018-04-16 Alan Modra <amodra@gmail.com>
1321 * Makefile.am: Remove arm-epoc-pe support.
1322 * coff-arm.c: Likewise.
1323 * config.bfd: Likewise.
1324 * configure.ac: Likewise.
1325 * targets.c: Likewise.
1326 * epoc-pe-arm.c: Delete.
1327 * epoc-pei-arm.c: Delete.
1328 * Makefile.in: Regenerate.
1329 * configure: Regenerate.
1330 * po/SRC-POTFILES.in: Regenerate.
1332 2018-04-16 Alan Modra <amodra@gmail.com>
1334 * Makefile.am: Remove sparc-aout and sparc-coff support.
1335 * config.bfd: Likewise.
1336 * configure.ac: Likewise.
1337 * targets.c: Likewise.
1338 * aout-sparcle.c: Delete.
1340 * cf-sparclynx.c: Delete.
1341 * coff-sparc.c: Delete.
1343 * sparclinux.c: Delete.
1344 * sparclynx.c: Delete.
1345 * sparcnetbsd.c: Delete.
1347 * Makefile.in: Regenerate.
1348 * configure: Regenerate.
1349 * po/SRC-POTFILES.in: Regenerate.
1351 2018-04-16 Alan Modra <amodra@gmail.com>
1353 * Makefile.am: Remove m68k-aout and m68k-coff support.
1354 * aoutf1.h: Likewise.
1355 * aoutx.h: Likewise.
1356 * archive.c: Likewise.
1357 * bfd-in.h: Likewise.
1359 * coffcode.h: Likewise.
1360 * coffswap.h: Likewise.
1361 * config.bfd: Likewise.
1362 * configure.ac: Likewise.
1363 * configure.host: Likewise.
1364 * doc/bfd.texinfo: Likewise.
1365 * doc/bfdint.texi: Likewise.
1366 * freebsd.h: Likewise.
1367 * gen-aout.c: Likewise.
1368 * hpux-core.c: Likewise.
1369 * libaout.h: Likewise.
1370 * libbfd-in.h: Likewise.
1371 * pdp11.c: Likewise.
1372 * peicode.h: Likewise.
1373 * riscix.c: Likewise.
1374 * targets.c: Likewise.
1376 * coff-apollo.c: Delete.
1377 * coff-aux.c: Delete.
1378 * coff-m68k.c: Delete.
1379 * coff-svm68k.c: Delete.
1380 * coff-u68k.c: Delete.
1381 * hosts/delta68.h: Delete.
1382 * hosts/hp300bsd.h: Delete.
1383 * hosts/m68kaux.h: Delete.
1384 * hosts/news.h: Delete.
1385 * hp300bsd.c: Delete.
1386 * hp300hpux.c: Delete.
1387 * liboasys.h: Delete.
1388 * m68k4knetbsd.c: Delete.
1389 * m68klinux.c: Delete.
1390 * m68knetbsd.c: Delete.
1392 * versados.c: Delete.
1393 * Makefile.in: Regenerate.
1394 * bfd-in2.h: Regenerate.
1395 * configure: Regenerate.
1396 * libbfd.h: Regenerate.
1397 * po/SRC-POTFILES.in: Regenerate.
1399 2018-04-16 Alan Modra <amodra@gmail.com>
1401 * Makefile.am: Remove sh5 and sh64 support.
1402 * archures.c: Likewise.
1403 * config.bfd: Likewise.
1404 * configure.ac: Likewise.
1405 * cpu-sh.c: Likewise.
1406 * elf32-sh-relocs.h: Likewise.
1407 * elf32-sh.c: Likewise.
1408 * targets.c: Likewise.
1409 * elf32-sh64-com.c: Delete.
1410 * elf32-sh64.c: Delete.
1411 * elf32-sh64.h: Delete.
1412 * elf64-sh64.c: Delete.
1413 * Makefile.in: Regenerate.
1414 * bfd-in2.h: Regenerate.
1415 * configure: Regenerate.
1416 * po/SRC-POTFILES.in: Regenerate.
1418 2018-04-16 Alan Modra <amodra@gmail.com>
1420 * Makefile.am: Remove sh-symbianelf support.
1421 * config.bfd: Likewise.
1422 * configure.ac: Likewise.
1423 * targets.c: Likewise.
1424 * elf32-sh-symbian.c: Delete.
1425 * Makefile.in: Regenerate.
1426 * configure: Regenerate.
1427 * po/SRC-POTFILES.in: Regenerate.
1429 2018-04-16 Alan Modra <amodra@gmail.com>
1431 * Makefile.am: Remove vax-bsd and vax-ultrix support.
1432 * config.bfd: Likewise.
1433 * configure.ac: Likewise.
1434 * targets.c: Likewise.
1436 * Makefile.in: Regenerate.
1437 * configure: Regenerate.
1438 * po/SRC-POTFILES.in: Regenerate.
1440 2018-04-16 Alan Modra <amodra@gmail.com>
1442 * Makefile.am: Remove w65 support.
1443 * archures.c: Likewise.
1444 * coffcode.h: Likewise.
1445 * config.bfd: Likewise.
1446 * configure.ac: Likewise.
1447 * targets.c: Likewise.
1448 * coff-w65.c: Delete.
1449 * cpu-w65.c: Delete.
1450 * Makefile.in: Regenerate.
1451 * bfd-in2.h: Regenerate.
1452 * configure: Regenerate.
1453 * po/SRC-POTFILES.in: Regenerate.
1455 2018-04-16 Alan Modra <amodra@gmail.com>
1457 * Makefile.am: Remove we32k support.
1458 * archures.c: Likewise.
1459 * coffcode.h: Likewise.
1460 * config.bfd: Likewise.
1461 * configure.ac: Likewise.
1462 * targets.c: Likewise.
1463 * coff-we32k.c: Delete.
1464 * cpu-we32k.c: Delete.
1465 * Makefile.in: Regenerate.
1466 * bfd-in2.h: Regenerate.
1467 * configure: Regenerate.
1468 * po/SRC-POTFILES.in: Regenerate.
1470 2018-04-16 Alan Modra <amodra@gmail.com>
1472 * Makefile.am: Remove m88k support.
1473 * aoutx.h: Likewise.
1474 * archures.c: Likewise.
1475 * coffcode.h: Likewise.
1476 * coffswap.h: Likewise.
1477 * config.bfd: Likewise.
1478 * configure.ac: Likewise.
1479 * cpu-ns32k.c: Likewise.
1480 * elf32-nds32.c: Likewise.
1481 * mach-o.c: Likewise.
1482 * netbsd-core.c: Likewise.
1483 * reloc.c: Likewise.
1484 * targets.c: Likewise.
1485 * coff-m88k.c: Delete.
1486 * cpu-m88k.c: Delete.
1487 * elf32-m88k.c: Delete.
1488 * hosts/m88kmach3.h: Delete.
1489 * m88kmach3.c: Delete.
1490 * m88kopenbsd.c: Delete.
1491 * Makefile.in: Regenerate.
1492 * bfd-in2.h: Regenerate.
1493 * configure: Regenerate.
1494 * po/SRC-POTFILES.in: Regenerate.
1496 2018-04-16 Alan Modra <amodra@gmail.com>
1498 * Makefile.am: Remove i370 support.
1499 * archures.c: Likewise.
1500 * config.bfd: Likewise.
1501 * configure.ac: Likewise.
1502 * targets.c: Likewise.
1503 * cpu-i370.c: Delete.
1504 * elf32-i370.c: Delete.
1505 * Makefile.in: Regenerate.
1506 * bfd-in2.h: Regenerate.
1507 * configure: Regenerate.
1508 * po/SRC-POTFILES.in: Regenerate.
1510 2018-04-16 Alan Modra <amodra@gmail.com>
1512 * Makefile.am: Remove h8500 support.
1513 * archures.c: Likewise.
1514 * coffcode.h: Likewise.
1515 * config.bfd: Likewise.
1516 * configure.ac: Likewise.
1517 * targets.c: Likewise.
1518 * coff-h8500.c: Delete.
1519 * cpu-h8500.c: Delete.
1520 * Makefile.in: Regenerate.
1521 * bfd-in2.h: Regenerate.
1522 * configure: Regenerate.
1523 * po/SRC-POTFILES.in: Regenerate.
1525 2018-04-16 Alan Modra <amodra@gmail.com>
1527 * Makefile.am: Remove h8300-coff support.
1528 * coffcode.h: Likewise.
1529 * config.bfd: Likewise.
1530 * configure.ac: Likewise.
1531 * reloc16.c: Likewise.
1532 * targets.c: Likewise.
1533 * coff-h8300.c: Delete.
1534 * Makefile.in: Regenerate.
1535 * configure: Regenerate.
1536 * po/SRC-POTFILES.in: Regenerate.
1538 2018-04-16 Alan Modra <amodra@gmail.com>
1540 * Makefile.am: Remove IEEE 695 support.
1541 * archures.c: Likewise.
1543 * config.bfd: Likewise.
1544 * configure.ac: Likewise.
1545 * doc/bfd.texinfo: Likewise.
1546 * doc/bfdint.texi: Likewise.
1547 * doc/bfdsumm.texi: Likewise.
1548 * section.c: Likewise.
1549 * targets.c: Likewise.
1551 * libieee.h: Delete.
1552 * Makefile.in: Regenerate.
1553 * bfd-in2.h: Regenerate.
1554 * configure: Regenerate.
1555 * po/SRC-POTFILES.in: Regenerate.
1557 2018-04-16 Alan Modra <amodra@gmail.com>
1559 * config.bfd: Remove tandem support.
1561 2018-04-16 Alan Modra <amodra@gmail.com>
1563 * Makefile.am: Remove newsos3 support.
1564 * aoutx.h: Likewise.
1565 * config.bfd: Likewise.
1566 * configure.ac: Likewise.
1567 * targets.c: Likewise.
1568 * newsos3.c: Delete.
1569 * Makefile.in: Regenerate.
1570 * configure: Regenerate.
1571 * po/SRC-POTFILES.in: Regenerate.
1573 2018-04-16 Alan Modra <amodra@gmail.com>
1575 * Makefile.am: Remove netware support.
1576 * bfd-in.h: Likewise.
1578 * config.bfd: Likewise.
1579 * configure.ac: Likewise.
1580 * doc/bfdint.texi: Likewise.
1581 * ecoff.c: Likewise.
1582 * targets.c: Likewise.
1584 * nlm-target.h: Delete.
1586 * nlm32-alpha.c: Delete.
1587 * nlm32-i386.c: Delete.
1588 * nlm32-ppc.c: Delete.
1589 * nlm32-sparc.c: Delete.
1592 * nlmcode.h: Delete.
1593 * nlmswap.h: Delete.
1594 * Makefile.in: Regenerate.
1595 * bfd-in2.h: Regenerate.
1596 * configure: Regenerate.
1597 * po/SRC-POTFILES.in: Regenerate.
1599 2018-04-16 Alan Modra <amodra@gmail.com>
1601 * archures.c: Remove tahoe support.
1602 * config.bfd: Likewise.
1603 * configure.ac: Likewise.
1604 * hosts/tahoe.h: Delete.
1605 * bfd-in2.h: Regenerate.
1606 * configure: Regenerate.
1608 2018-04-14 Alan Modra <amodra@gmail.com>
1610 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
1611 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
1613 (elfNN_bed): Init relropagesize.
1614 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
1615 select relropagesize.
1616 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1617 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1618 (ELF_MINPAGESIZE): Don't define.
1619 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1620 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1621 * bfd-in2.h: Regenerate.
1623 2018-04-14 Alan Modra <amodra@gmail.com>
1625 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
1626 on __QNXTARGET__ define.
1628 2018-04-14 Alan Modra <amodra@gmail.com>
1630 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
1633 2018-04-11 Alan Modra <amodra@gmail.com>
1635 * aout-adobe.c: Delete.
1637 * coff-i860.c: Delete.
1638 * coff-i960.c: Delete.
1639 * cpu-i860.c: Delete.
1640 * cpu-i960.c: Delete.
1641 * elf32-i860.c: Delete.
1642 * elf32-i960.c: Delete.
1643 * hosts/i860mach3.h: Delete.
1644 * Makefile.am: Remove i860, i960, bout, and adobe support.
1645 * archures.c: Remove i860 and i960 support.
1646 * coffcode.h: Likewise.
1647 * reloc.c: Likewise.
1648 * aoutx.h: Comment updates.
1649 * archive.c: Remove BOUT and i960 support.
1650 * bfd.c: Remove BOUT support.
1651 * coffswap.h: Remove i960 support.
1652 * config.bfd: Remove i860, i960 and adobe targets.
1653 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
1654 * targets.c: Likewise.
1655 * ieee.c: Remove i960 support.
1656 * mach-o.c: Remove i860 support.
1657 * Makefile.in: Regenerate.
1658 * bfd-in2.h: Regenerate.
1659 * configure: Regenerate.
1660 * libbfd.h: Regenerate.
1661 * po/SRC-POTFILES.in: Regenerate.
1663 2018-04-09 Maciej W. Rozycki <macro@mips.com>
1665 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
1666 in the BFD symbol referred by the relocation.
1667 (mips_elf64_write_rela): Likewise.
1669 2018-04-09 Maciej W. Rozycki <macro@mips.com>
1671 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
1672 error for out-of-range `r_sym' values.
1674 2018-04-09 Alan Modra <amodra@gmail.com>
1676 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
1677 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
1678 (ppc64_elf_check_relocs): Set has_pltcall.
1679 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
1680 (ppc64_elf_inline_plt): New function.
1681 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
1682 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
1683 * elf32-ppc.c (has_pltcall): Define.
1684 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
1685 (ppc_elf_check_relocs): Set has_pltcall.
1686 (ppc_elf_inline_plt): New function.
1687 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
1688 (ppc_elf_size_dynamic_sections): Likewise.
1689 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
1691 2018-04-09 Alan Modra <amodra@gmail.com>
1693 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
1694 (is_plt_seq_reloc): New function.
1695 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
1696 (ppc_elf_tls_optimize): Handle inline plt call sequence.
1697 (ppc_elf_relax_section): Handle PLTCALL reloc.
1698 (ppc_elf_relocate_section): Nop out inline plt call sequence when
1700 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
1701 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
1702 (has_tls_get_addr_call): Correct comment.
1703 (is_branch_reloc): Add PLTCALL.
1704 (is_plt_seq_reloc): New function.
1705 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
1706 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
1707 entry for R_PPC64_PLTCALL.
1708 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
1709 (ppc_type_of_stub): Handle PLTCALL reloc.
1710 (toc_adjusting_stub_needed): Likewise.
1711 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
1712 reloc insn. Nop out inline plt call sequence when resolving
1713 locally. Handle __tls_get_addr inline plt call optimization.
1715 2018-04-09 Alan Modra <amodra@gmail.com>
1717 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
1718 (struct ppc_stub_hash_entry): Add symtype field.
1720 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
1721 (create_linkage_sections): Create pltlocal and relpltlocal.
1722 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
1724 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1725 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1726 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1727 Keep PLT entries for inline calls against locals.
1728 (ppc_build_one_stub): Use pltlocal as appropriate.
1729 (ppc_size_one_stub): Likewise.
1730 (ppc64_elf_size_stubs): Set symtype.
1731 (build_global_entry_stubs_and_plt): Init pltlocal and write
1732 relpltlocal for globals.
1733 (write_plt_relocs_for_local_syms): Likewise for local syms.
1734 (ppc64_elf_relocate_section): Support PLT for local syms.
1735 * elf32-ppc.c (PLT_KEEP): Define.
1736 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
1737 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
1738 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
1739 Set PLT_KEEP. Adjust update_local_sym_info call.
1740 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1741 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1742 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1743 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
1744 (write_global_sym_plt): Init pltlocal and write relpltlocal.
1745 (ppc_finish_symbols): Likewise for locals.
1747 2018-04-09 Alan Modra <amodra@gmail.com>
1749 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
1750 for local symbols to..
1751 (write_plt_relocs_for_local_syms): ..here. New function.
1752 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
1754 (build_global_entry_stubs_and_plt): ..here. Rename from
1755 build_global_entry_stubs.
1756 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
1757 Call write_plt_relocs_for_local_syms.
1758 * elf32-ppc.c (get_sym_h): New function.
1759 (ppc_elf_relax_section): Use get_sym_h.
1760 (ppc_elf_relocate_section): Move output of PLT relocs and glink
1761 stubs for local symbols to..
1762 (ppc_finish_symbols): ..here. New function.
1763 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
1765 (write_global_sym_plt): ..here. New function.
1766 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
1767 (ppc_finish_symbols): Declare.
1769 2018-04-09 Alan Modra <amodra@gmail.com>
1771 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
1772 (ppc_elf_relocate_section): Likewise.
1773 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
1774 (ppc64_elf_relocate_section): Likewise. Correct PLT16
1775 resolution to plt entry relative to toc pointer.
1777 2018-04-09 Alan Modra <amodra@gmail.com>
1779 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1780 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
1781 file when other TLS flags are tested in a mask.
1782 (TLS_MARK, NON_GOT): Define.
1783 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1784 (update_local_sym_info): Don't create got entry when NON_GOT.
1785 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1787 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
1788 (ppc64_elf_relocate_section): Likewise.
1789 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
1790 __tls_get_addr calls lacking a marker reloc.
1791 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1792 TLS_TPRELGD): Renumber. Update comment.
1793 (TLS_MARK, NON_GOT): Define.
1794 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1795 (update_local_sym_info): Don't create got entry when NON_GOT.
1796 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1798 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
1799 __tls_get_addr calls lacking a marker reloc.
1801 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
1803 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
1804 R_X86_64_converted_reloc_bit.
1806 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
1809 * configure: Regenerated.
1811 2018-04-05 Alan Modra <amodra@gmail.com>
1813 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
1814 (elf_hppa_info_to_howto_rel): Likewise.
1816 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1818 * elf-hppa.h (elf_hppa_info_to_howto): Also return
1819 unsuccessfully for unimplemented relocations.
1820 (elf_hppa_info_to_howto_rel): Likewise.
1822 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1824 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
1825 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
1826 howto lookup failure.
1827 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
1829 (elf32_i860_info_to_howto_rela): Likewise.
1830 (elf32_i860_relocate_splitn): Likewise.
1831 (elf32_i860_relocate_pc16): Likewise.
1832 (elf32_i860_relocate_pc26): Likewise.
1833 (elf32_i860_relocate_section): Likewise.
1835 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1837 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
1838 check for `visium_elf_howto_table' table access.
1840 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1842 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
1843 check for `iq2000_elf_howto_table' table access.
1845 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1847 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
1848 for `elf32_frv_howto_table' table access.
1850 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1852 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
1853 unsuccessfully for placeholder howtos.
1854 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
1855 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
1857 2018-03-29 Maciej W. Rozycki <macro@mips.com>
1859 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
1860 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
1862 2018-03-28 Maciej W. Rozycki <macro@mips.com>
1864 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
1865 ATTRIBUTE_UNUSED from `abfd'.
1867 2018-03-28 Maciej W. Rozycki <macro@mips.com>
1869 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
1870 `_bfd_error_handler' call formatting.
1872 2018-03-28 Maciej W. Rozycki <macro@mips.com>
1874 * elf32-mips.c (mips_info_to_howto_rel): Call
1875 `mips_elf32_rtype_to_howto' directly rather than via
1876 `->elf_backend_mips_rtype_to_howto'.
1878 2018-03-28 Renlin Li <renlin.li@arm.com>
1881 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
1882 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1883 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1884 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1885 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1886 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1887 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1888 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1889 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1890 (elfNN_aarch64_final_link_relocate): Support new relocations.
1891 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
1893 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
1895 2018-03-28 Renlin Li <renlin.li@arm.com>
1898 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
1899 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
1900 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1901 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1902 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1903 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1904 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1905 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1906 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1907 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1908 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
1909 TLSLE_LDST16_TPREL_LO12,
1910 TLSLE_LDST16_TPREL_LO12_NC,
1911 TLSLE_LDST32_TPREL_LO12,
1912 TLSLE_LDST32_TPREL_LO12_NC,
1913 TLSLE_LDST64_TPREL_LO12,
1914 TLSLE_LDST64_TPREL_LO12_NC,
1915 TLSLE_LDST8_TPREL_LO12,
1916 TLSLE_LDST8_TPREL_LO12_NC.
1917 * bfd-in2.h: Regenerated.
1918 * libbfd.h: Regenerated.
1920 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
1923 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
1924 has_old_style_got_reloc.
1925 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
1926 relocations. Fix a couple of long lines.
1927 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
1928 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
1931 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
1934 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
1935 ENDBR64 to the TLSDESC PLT entry.
1937 2018-03-21 Alan Modra <amodra@gmail.com>
1939 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
1940 symbols. Use size_t counts. Delete redundant opd test.
1942 2018-03-21 Alan Modra <amodra@gmail.com>
1944 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
1946 2018-03-21 Alan Modra <amodra@gmail.com>
1948 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
1950 (update_local_sym_info): Likewise for local_got_tls_masks.
1951 (ppc_elf_tls_optimize): Likewise for lgot_masks.
1953 2018-03-21 Alan Modra <amodra@gmail.com>
1955 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
1956 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
1957 do in size_dynamic_sections.
1959 2018-03-21 Alan Modra <amodra@gmail.com>
1961 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
1962 without first checking array bounds.
1963 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1965 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
1968 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
1969 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
1971 2018-03-19 Nick Clifton <nickc@redhat.com>
1973 * po/es.po: Updated Spanish translation.
1975 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
1977 * elf32-xtensa.c (xlate_map_entry): Change types of address
1978 fields from 'unsigned' to 'bfd_vma'.
1979 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
1980 the key argument to bsearch. Allow offsets past the end of a
1981 section, use the last map entry for translation of such offsets.
1983 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1985 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
1986 Not support the target feature.
1987 (nds32_elf_ex9_itb_base): Likewise.
1988 (nds32_elf_ex9_import_table): Likewise.
1989 (nds32_elf_ex9_finish): Likewise.
1990 (nds32_elf_ex9_reloc_jmp): Likewise.
1991 (nds32_elf_get_insn_with_reg): Likewise.
1992 (nds32_get_local_syms): Likewise.
1993 (nds32_elf_ex9_replace_instruction): Likewise.
1994 (nds32_elf_ifc_calc): Likewise.
1995 (nds32_elf_ifc_finish): Likewise.
1996 (nds32_elf_ifc_replace): Likewise.
1997 (nds32_elf_ifc_reloc): Likewise.
1999 2018-03-14 Alan Modra <amodra@gmail.com>
2001 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
2002 sfpr size added before defining alias symbols.
2003 (ppc64_elf_build_stubs): Add stub section padding before
2004 copying sfpr contents and defining save/restore alias symbols.
2006 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
2009 * elflink.c (elf_gc_mark_debug_section): Also check the local
2010 debug definition section.
2012 2018-03-13 Nick Clifton <nickc@redhat.com>
2015 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
2016 function. Add an end address parameter. Check access of the data
2017 pointer to make sure that they do not extend beyond the end
2018 address. Return FALSE if any check fails. Add the end address
2019 pointer to the ui structure.
2020 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
2021 codes to make sure that they do not extend beyond the end address
2022 pointer. Print an error message and return immediately if any
2025 2018-03-09 Nick Clifton <nickc@redhat.com>
2027 * elf64-s390.c (elf_s390_relocate_section): Move check for
2028 relocations against non-allocated sections to before the code that
2029 handles ifunc relocations.
2030 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2031 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
2032 relocs against IFUNC symbols in non-allocated sections as relocs
2033 against FUNC symbols.
2034 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2036 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
2039 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
2040 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
2041 relocation against FUNC symbol.
2042 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2044 2018-03-07 Renlin Li <renlin.li@arm.com>
2047 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
2048 symbol, and don't emit relocation in specific case.
2050 2018-03-07 Alan Modra <amodra@gmail.com>
2052 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
2053 (mips_elf64_slurp_one_reloc_table): Pass on error.
2055 2018-03-03 James Cowgill <james.cowgill@mips.com>
2056 Maciej W. Rozycki <macro@mips.com>
2059 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
2060 after calling `undefined_symbol' hook if this is an error
2061 condition. Assume the value of 0 for the symbol requested
2064 2018-03-02 Jim Wilson <jimw@sifive.com>
2067 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
2068 and nop instead of 4.
2069 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
2072 2018-03-01 Jim Wilson <jimw@sifive.com>
2075 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
2076 else if instead of if.
2078 2018-03-01 Alan Modra <amodra@gmail.com>
2080 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
2082 2018-02-28 Alan Modra <amodra@gmail.com>
2085 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
2087 2018-02-28 Nick Clifton <nickc@redhat.com>
2091 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
2092 pointer. Drop unused abfd parameter. Check the size of the block
2093 before initialising the data field. Return the end pointer if the
2095 (read_attribute_value): Adjust invocations of read_n_bytes.
2098 * dwarf1.c (parse_die): Check the length of form blocks before
2099 advancing the data pointer.
2101 2018-02-28 Alan Modra <amodra@gmail.com>
2104 * aoutx.h (translate_symbol_table): Print an error message and set
2105 bfd_error on finding an invalid name string offset.
2107 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
2109 * config.in: Regenerated.
2110 * configure: Likewise.
2111 * configure.ac: Add --enable-separate-code.
2112 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
2113 to 1 for Linux/x86 targets,
2114 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
2115 DEFAULT_LD_Z_SEPARATE_CODE is 1.
2117 2018-02-27 Nick Clifton <nickc@redhat.com>
2119 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
2121 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
2122 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
2123 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
2124 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
2125 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2126 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
2127 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2128 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
2129 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
2132 * elf-bfd.h (struct elf_backend_data): Change the return type of
2133 the elf_info_to_howto and elf_info_to_howto_rel function pointers
2135 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
2136 value from the info_to_howto function and fail if that function
2138 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
2139 from the info_to_howto function.
2140 (elf32_h8_relax_section): Likewise.
2141 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
2142 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2143 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
2144 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
2145 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
2146 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
2147 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
2148 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
2149 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
2150 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
2151 (riscv_elf_relocate_section): Likewise.
2152 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
2153 bfd_boolean. Issue an error message, set an error value and
2154 return FALSE if the reloc is not recognized.
2155 (elf_hppa_info_to_howto_rel): Likewise.
2156 * elf-m10200.c (mn10200_info_to_howto): Likewise.
2157 * elf-m10300.c (mn10300_info_to_howto): Likewise.
2158 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
2159 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
2160 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
2161 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
2162 * elf32-bfin.c (bfin_info_to_howto): Likewise.
2163 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
2164 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
2165 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
2166 (cris_info_to_howto_rela): Likewise.
2167 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
2168 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
2169 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
2171 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
2172 (elf32_dlx_info_to_howto_rel): Likewise.
2173 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
2174 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
2175 * elf32-frv.c (frv_info_to_howto_rela)
2176 (frvfdpic_info_to_howto_rel): Likewise.
2177 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
2178 * elf32-gen.c (elf_generic_info_to_howto)
2179 (elf_generic_info_to_howto_rel): Likewise.
2180 * elf32-h8300.c (elf32_h8_info_to_howto)
2181 (elf32_h8_info_to_howto_rel): Likewise.
2182 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
2183 * elf32-i386.c (elf_i386_reloc_type_lookup)
2184 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
2185 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
2187 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
2188 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
2189 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
2190 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
2191 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
2192 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
2194 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
2195 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
2196 * elf32-m68k.c (rtype_to_howto): Likewise.
2197 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
2198 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
2199 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
2200 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
2201 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2203 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
2204 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
2205 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
2206 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
2208 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
2209 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
2210 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
2211 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
2212 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
2213 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
2214 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
2215 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
2216 * elf32-score.c (s3_bfd_score_info_to_howto)
2217 (_bfd_score_info_to_howto): Likewise.
2218 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2219 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
2220 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
2221 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
2222 (elf32_tic6x_info_to_howto_rel): Likewise.
2223 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
2224 * elf32-v850.c (v850_elf_info_to_howto_rel)
2225 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
2226 * elf32-vax.c (rtype_to_howto): Likewise.
2227 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
2228 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
2229 (elf32_wasm32_info_to_howto_rela): Likewise.
2230 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
2231 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
2232 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
2233 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
2234 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
2235 * elf64-gen.c (elf_generic_info_to_howto)
2236 (elf_generic_info_to_howto_rel): Likewise.
2237 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
2238 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
2239 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
2240 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
2241 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2242 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
2244 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
2245 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2247 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
2248 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
2249 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
2250 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2251 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
2252 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
2253 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
2254 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
2255 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
2256 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
2259 2018-02-26 Jim Wilson <jimw@sifive.com>
2260 Stephan Schreiber <info@fs-driver.org>
2263 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
2264 call, set changed_contents and changed_relocs. Likewise after
2265 successful ia64_elf_relax_br call.
2267 2018-02-26 Alan Modra <amodra@gmail.com>
2269 * elf.c (assign_file_positions_except_relocs): Don't segfault
2270 when actual number of phdrs is less than allocated. Delete
2271 outdated comment. Formatting.
2273 2018-02-26 Alan Modra <amodra@gmail.com>
2275 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
2276 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
2277 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
2278 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
2279 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
2280 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
2281 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
2282 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
2283 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
2284 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
2285 error/warning messages.
2287 2018-02-26 Alan Modra <amodra@gmail.com>
2289 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
2290 * syms.c: Standardize error/warning messages.
2292 2018-02-26 Alan Modra <amodra@gmail.com>
2294 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
2295 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
2296 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
2297 * peXXigen.c, * peicode.h: Standardize error/warning messages.
2299 2018-02-26 Alan Modra <amodra@gmail.com>
2301 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
2303 2018-02-26 Alan Modra <amodra@gmail.com>
2305 * elfxx-mips.c: Standardize error/warning messages.
2307 2018-02-26 Alan Modra <amodra@gmail.com>
2309 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
2310 * elflink.c: Standardize error/warning messages. Replace use of
2311 linker callback einfo with _bfd_error_handler when possible.
2313 2018-02-26 Alan Modra <amodra@gmail.com>
2315 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
2316 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
2317 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
2318 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
2319 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
2320 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
2321 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
2322 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
2323 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
2324 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
2325 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
2326 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
2327 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
2328 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
2329 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
2330 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
2331 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
2332 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
2333 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
2334 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
2335 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
2336 unrecognized/unsupported reloc message.
2338 2018-02-26 Alan Modra <amodra@gmail.com>
2340 * elf32-ppc.c: Standardize error/warning messages. Use
2341 _bfd_error_handler rather than einfo when einfo features not used.
2342 * elf64-ppc.c: Likewise.
2344 2018-02-23 Alan Modra <amodra@gmail.com>
2347 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
2348 segment if no matching LOAD segment.
2350 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2352 * elf32-nds32.h: Define mask for ict_model.
2354 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
2356 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
2358 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2361 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
2363 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2364 .reginfo section has wrong size.
2366 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2368 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
2369 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
2370 `.MIPS.abiflags' sections.
2371 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
2374 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2376 * section.c (SEC_FIXED_SIZE): New macro.
2377 * bfd-in2.h: Regenerate.
2379 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2381 * section.c (SEC_HAS_GOT_REF): Remove macro.
2382 * bfd-in2.h: Regenerate.
2384 2018-02-19 Alan Modra <amodra@gmail.com>
2386 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
2388 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
2389 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
2390 (_bfd_riscv_relax_pc): Likewise and fix typos.
2391 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
2392 * libbfd.h: Regenerate.
2394 2018-02-19 Alan Modra <amodra@gmail.com>
2396 * dwarf2.c (read_section): Don't use 'll' format modifier.
2397 (find_abstract_instance): Likewise.
2398 * elfcore.h (elf_core_file_p): Likewise.
2400 2018-02-19 Alan Modra <amodra@gmail.com>
2402 * bfd-in.h: Include inttypes.h or if not available define
2403 PRId64, PRIu64 and PRIx64.
2404 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
2405 modifier to print bfd_vma.
2406 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
2407 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
2408 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
2409 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
2410 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
2411 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
2412 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
2413 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
2414 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
2415 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
2416 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
2417 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
2418 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
2419 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
2420 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
2421 and cast input to uint64_t, and similarly for Ld and Lu.
2422 * bfd-in2.h: Regenerate.
2424 2018-02-19 Alan Modra <amodra@gmail.com>
2426 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
2427 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
2428 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
2429 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
2430 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
2431 * reloc.c: Replace use of %R and %T in format strings passed to
2432 einfo and friends by %pR and %pT.
2434 2018-02-19 Alan Modra <amodra@gmail.com>
2436 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
2438 * aout-adobe.c: Update all messages using %A and %B.
2439 * aout-cris.c: Likewise.
2440 * aoutx.h: Likewise.
2441 * archive.c: Likewise.
2442 * binary.c: Likewise.
2443 * cache.c: Likewise.
2444 * coff-alpha.c: Likewise.
2445 * coff-arm.c: Likewise.
2446 * coff-i860.c: Likewise.
2447 * coff-mcore.c: Likewise.
2448 * coff-ppc.c: Likewise.
2449 * coff-rs6000.c: Likewise.
2450 * coff-sh.c: Likewise.
2451 * coff-tic4x.c: Likewise.
2452 * coff-tic54x.c: Likewise.
2453 * coff-tic80.c: Likewise.
2454 * coff64-rs6000.c: Likewise.
2455 * coffcode.h: Likewise.
2456 * coffgen.c: Likewise.
2457 * cofflink.c: Likewise.
2458 * coffswap.h: Likewise.
2459 * compress.c: Likewise.
2460 * cpu-arm.c: Likewise.
2461 * ecoff.c: Likewise.
2462 * elf-attrs.c: Likewise.
2463 * elf-eh-frame.c: Likewise.
2464 * elf-ifunc.c: Likewise.
2465 * elf-m10300.c: Likewise.
2466 * elf-properties.c: Likewise.
2467 * elf-s390-common.c: Likewise.
2469 * elf32-arc.c: Likewise.
2470 * elf32-arm.c: Likewise.
2471 * elf32-avr.c: Likewise.
2472 * elf32-bfin.c: Likewise.
2473 * elf32-cr16.c: Likewise.
2474 * elf32-cr16c.c: Likewise.
2475 * elf32-cris.c: Likewise.
2476 * elf32-crx.c: Likewise.
2477 * elf32-d10v.c: Likewise.
2478 * elf32-d30v.c: Likewise.
2479 * elf32-epiphany.c: Likewise.
2480 * elf32-fr30.c: Likewise.
2481 * elf32-frv.c: Likewise.
2482 * elf32-gen.c: Likewise.
2483 * elf32-hppa.c: Likewise.
2484 * elf32-i370.c: Likewise.
2485 * elf32-i386.c: Likewise.
2486 * elf32-i960.c: Likewise.
2487 * elf32-ip2k.c: Likewise.
2488 * elf32-iq2000.c: Likewise.
2489 * elf32-lm32.c: Likewise.
2490 * elf32-m32c.c: Likewise.
2491 * elf32-m32r.c: Likewise.
2492 * elf32-m68hc11.c: Likewise.
2493 * elf32-m68hc12.c: Likewise.
2494 * elf32-m68hc1x.c: Likewise.
2495 * elf32-m68k.c: Likewise.
2496 * elf32-mcore.c: Likewise.
2497 * elf32-mep.c: Likewise.
2498 * elf32-metag.c: Likewise.
2499 * elf32-microblaze.c: Likewise.
2500 * elf32-moxie.c: Likewise.
2501 * elf32-msp430.c: Likewise.
2502 * elf32-mt.c: Likewise.
2503 * elf32-nds32.c: Likewise.
2504 * elf32-nios2.c: Likewise.
2505 * elf32-or1k.c: Likewise.
2506 * elf32-pj.c: Likewise.
2507 * elf32-ppc.c: Likewise.
2508 * elf32-rl78.c: Likewise.
2509 * elf32-rx.c: Likewise.
2510 * elf32-s390.c: Likewise.
2511 * elf32-score.c: Likewise.
2512 * elf32-score7.c: Likewise.
2513 * elf32-sh-symbian.c: Likewise.
2514 * elf32-sh.c: Likewise.
2515 * elf32-sh64.c: Likewise.
2516 * elf32-sparc.c: Likewise.
2517 * elf32-spu.c: Likewise.
2518 * elf32-tic6x.c: Likewise.
2519 * elf32-tilepro.c: Likewise.
2520 * elf32-v850.c: Likewise.
2521 * elf32-vax.c: Likewise.
2522 * elf32-visium.c: Likewise.
2523 * elf32-wasm32.c: Likewise.
2524 * elf32-xgate.c: Likewise.
2525 * elf32-xtensa.c: Likewise.
2526 * elf64-alpha.c: Likewise.
2527 * elf64-gen.c: Likewise.
2528 * elf64-hppa.c: Likewise.
2529 * elf64-ia64-vms.c: Likewise.
2530 * elf64-mmix.c: Likewise.
2531 * elf64-ppc.c: Likewise.
2532 * elf64-s390.c: Likewise.
2533 * elf64-sh64.c: Likewise.
2534 * elf64-sparc.c: Likewise.
2535 * elf64-x86-64.c: Likewise.
2536 * elfcode.h: Likewise.
2537 * elfcore.h: Likewise.
2538 * elflink.c: Likewise.
2539 * elfnn-aarch64.c: Likewise.
2540 * elfnn-ia64.c: Likewise.
2541 * elfnn-riscv.c: Likewise.
2542 * elfxx-mips.c: Likewise.
2543 * elfxx-sparc.c: Likewise.
2544 * elfxx-tilegx.c: Likewise.
2545 * elfxx-x86.c: Likewise.
2546 * hpux-core.c: Likewise.
2549 * libbfd.c: Likewise.
2550 * linker.c: Likewise.
2551 * mach-o.c: Likewise.
2552 * merge.c: Likewise.
2554 * oasys.c: Likewise.
2555 * pdp11.c: Likewise.
2556 * pe-mips.c: Likewise.
2557 * peXXigen.c: Likewise.
2558 * peicode.h: Likewise.
2559 * reloc.c: Likewise.
2560 * rs6000-core.c: Likewise.
2562 * stabs.c: Likewise.
2563 * vms-alpha.c: Likewise.
2564 * xcofflink.c: Likewise.
2566 2018-02-19 Alan Modra <amodra@gmail.com>
2569 * elf.c (IS_TBSS): Define.
2570 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
2571 (assign_file_positions_for_non_load_sections): Revert last change.
2572 Properly calculate load segment limits to compare against relro limits.
2574 2018-02-17 Alan Modra <amodra@gmail.com>
2577 * elf.c (assign_file_positions_for_non_load_sections): Ignore
2578 degenerate zero size PT_LOAD segments when finding one overlapping
2579 the PT_GNU_RELRO segment.
2581 2018-02-16 Alan Modra <amodra@gmail.com>
2583 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
2584 (_bfd_bool_bfd_true): Rename from bfd_true.
2585 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
2586 (_bfd_int_bfd_0): Rename from bfd_0.
2587 (_bfd_uint_bfd_0): Rename from bfd_0u.
2588 (_bfd_long_bfd_0): Rename from bfd_0l.
2589 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
2590 (_bfd_void_bfd): Rename from bfd_void.
2591 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
2592 (_bfd_bool_bfd_link_false_error),
2593 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
2594 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
2595 (_bfd_bool_bfd_asection_bfd_asection_true),
2596 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
2597 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
2598 * archive.c (_bfd_noarchive_get_elt_at_index),
2599 (_bfd_noarchive_openr_next_archived_file),
2600 (_bfd_noarchive_construct_extended_name_table),
2601 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
2602 (_bfd_noarchive_write_armap): New functions.
2603 * archures.c (_bfd_nowrite_set_arch_mach): New function.
2604 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
2605 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
2606 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
2607 (alpha_ecoff_swap_coff_lineno_out),
2608 (alpha_ecoff_swap_coff_reloc_out): New functions.
2609 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
2610 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
2611 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
2612 (mips_ecoff_swap_coff_lineno_out),
2613 (mips_ecoff_swap_coff_reloc_out): New functions.
2614 * coffcode.h (coff_set_alignment_hook): Replace define with
2616 (symname_in_debug_hook): Likewise.
2617 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
2618 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
2619 * elf.c (assign_file_positions_except_relocs): Test
2620 elf_backend_allow_non_load_phdr for NULL.
2621 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
2622 _bfd_elf_link_omit_section_dynsym. Update uses.
2623 (_bfd_elf_omit_section_dynsym_all): New function.
2624 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
2625 (_bfd_elf_omit_section_dynsym_default): Declare.
2626 (_bfd_elf_omit_section_dynsym_all): Declare.
2627 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
2628 (_bfd_nolink_bfd_get_relocated_section_contents),
2629 (_bfd_nolink_bfd_lookup_section_flags),
2630 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
2631 (_bfd_nolink_bfd_link_hash_table_create),
2632 (_bfd_nolink_bfd_link_just_syms),
2633 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
2634 (_bfd_nolink_bfd_link_split_section),
2635 (_bfd_nolink_section_already_linked),
2636 (_bfd_nolink_bfd_define_common_symbol),
2637 (_bfd_nolink_bfd_define_start_stop): New functions.
2638 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
2639 (_bfd_norelocs_bfd_reloc_name_lookup),
2640 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
2641 * section.c (_bfd_nowrite_set_section_contents): New function.
2642 * syms.c (_bfd_nosymbols_canonicalize_symtab),
2643 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
2644 (_bfd_nosymbols_get_symbol_version_string),
2645 (_bfd_nosymbols_bfd_is_local_label_name),
2646 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
2647 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
2648 (_bfd_nosymbols_bfd_make_debug_symbol),
2649 ( _bfd_nosymbols_read_minisymbols),
2650 ( _bfd_nosymbols_minisymbol_to_symbol),
2651 (_bfd_nodynamic_get_synthetic_symtab): New functions.
2652 * libbfd-in.h: Declare new functions. Update existing defines,
2654 * aix386-core.c: Update to use new hooks. Formatting.
2655 * aout-adobe.c: Likewise.
2656 * aout-arm.c: Likewise.
2657 * aout-target.h: Likewise.
2658 * aout-tic30.c: Likewise.
2659 * aoutf1.h: Likewise.
2660 * binary.c: Likewise.
2662 * cisco-core.c: Likewise.
2663 * coff-alpha.c: Likewise.
2664 * coff-i386.c: Likewise.
2665 * coff-i860.c: Likewise.
2666 * coff-i960.c: Likewise.
2667 * coff-ia64.c: Likewise.
2668 * coff-mips.c: Likewise.
2669 * coff-ppc.c: Likewise.
2670 * coff-rs6000.c: Likewise.
2671 * coff-sh.c: Likewise.
2672 * coff-tic30.c: Likewise.
2673 * coff-tic54x.c: Likewise.
2674 * coff-x86_64.c: Likewise.
2675 * coff64-rs6000.c: Likewise.
2676 * coffcode.h: Likewise.
2677 * elf-m10300.c: Likewise.
2678 * elf32-cr16.c: Likewise.
2679 * elf32-lm32.c: Likewise.
2680 * elf32-m32r.c: Likewise.
2681 * elf32-metag.c: Likewise.
2682 * elf32-score.c: Likewise.
2683 * elf32-score7.c: Likewise.
2684 * elf32-tilepro.c: Likewise.
2685 * elf32-xstormy16.c: Likewise.
2686 * elf32-xtensa.c: Likewise.
2687 * elf64-alpha.c: Likewise.
2688 * elf64-hppa.c: Likewise.
2689 * elf64-ia64-vms.c: Likewise.
2690 * elf64-mmix.c: Likewise.
2691 * elf64-sh64.c: Likewise.
2692 * elfnn-ia64.c: Likewise.
2693 * elfxx-sparc.c: Likewise.
2694 * elfxx-target.h: Likewise.
2695 * elfxx-tilegx.c: Likewise.
2696 * elfxx-x86.h: Likewise.
2697 * hp300hpux.c: Likewise.
2698 * hppabsd-core.c: Likewise.
2699 * hpux-core.c: Likewise.
2700 * i386msdos.c: Likewise.
2701 * i386os9k.c: Likewise.
2704 * irix-core.c: Likewise.
2705 * libaout.h: Likewise.
2706 * libecoff.h: Likewise.
2707 * mach-o-target.c: Likewise.
2708 * mach-o.c: Likewise.
2709 * mipsbsd.c: Likewise.
2711 * netbsd-core.c: Likewise.
2712 * nlm-target.h: Likewise.
2713 * oasys.c: Likewise.
2714 * osf-core.c: Likewise.
2715 * pdp11.c: Likewise.
2716 * pe-mips.c: Likewise.
2717 * pe-x86_64.c: Likewise.
2719 * plugin.c: Likewise.
2720 * ppcboot.c: Likewise.
2721 * ptrace-core.c: Likewise.
2722 * sco5-core.c: Likewise.
2724 * sparclynx.c: Likewise.
2726 * tekhex.c: Likewise.
2727 * trad-core.c: Likewise.
2728 * verilog.c: Likewise.
2729 * versados.c: Likewise.
2730 * vms-alpha.c: Likewise.
2731 * vms-lib.c: Likewise.
2732 * wasm-module.c: Likewise.
2734 * libbfd.h: Regenerate.
2736 2018-02-15 Jim Wilson <jimw@sifive.com>
2738 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
2739 symbols whose section address is zero.
2741 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
2742 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
2743 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
2744 Add %X%P to error messages.
2746 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
2749 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2750 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
2751 and assert that the result of the call is not NULL.
2753 2018-02-14 Nick Clifton <nickc@redhat.com>
2756 Revert previous delta. Add extra casts to avoid compile time
2758 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
2759 cast to avoid warning from gcc v8 compiler.
2760 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2761 (_bfd_generic_bfd_set_private_flags): Likewise.
2762 (_bfd_generic_bfd_copy_private_section_data): Likewise.
2763 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2764 (_bfd_generic_bfd_copy_private_header_data): Likewise.
2765 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2766 (_bfd_noarchive_construct_extended_name_table): Likewise.
2767 (_bfd_noarchive_truncate_arname): Likewise.
2768 (_bfd_noarchive_write_ar_hdr): Likewise.
2769 (_bfd_noarchive_get_elt_at_index): Likewise.
2770 (_bfd_nosymbols_canonicalize_symtab): Likewise.
2771 (_bfd_nosymbols_print_symbol): Likewise.
2772 (_bfd_nosymbols_get_symbol_info): Likewise.
2773 (_bfd_nosymbols_get_symbol_version_string): Likewise.
2774 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2775 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2776 (_bfd_nosymbols_get_lineno): Likewise.
2777 (_bfd_nosymbols_find_nearest_line): Likewise.
2778 (_bfd_nosymbols_find_line): Likewise.
2779 (_bfd_nosymbols_find_inliner_info): Likewise.
2780 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2781 (_bfd_nosymbols_read_minisymbols): Likewise.
2782 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2783 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2784 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2785 (_bfd_nowrite_set_arch_mach): Likewise.
2786 (_bfd_nowrite_set_section_contents): Likewise.
2787 (_bfd_nolink_sizeof_headers): Likewise.
2788 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2789 (_bfd_nolink_bfd_relax_section): Likewise.
2790 (_bfd_nolink_bfd_gc_sections): Likewise.
2791 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2792 (_bfd_nolink_bfd_merge_sections): Likewise.
2793 (_bfd_nolink_bfd_is_group_section): Likewise.
2794 (_bfd_nolink_bfd_discard_group): Likewise.
2795 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2796 (_bfd_nolink_bfd_link_add_symbols): Likewise.
2797 (_bfd_nolink_bfd_link_just_syms): Likewise.
2798 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2799 (_bfd_nolink_bfd_final_link): Likewise.
2800 (_bfd_nolink_bfd_link_split_section): Likewise.
2801 (_bfd_nolink_section_already_linked): Likewise.
2802 (_bfd_nolink_bfd_define_common_symbol): Likewise.
2803 (_bfd_nolink_bfd_define_start_stop): Likewise.
2804 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2805 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2806 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2807 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2808 * libbfd.c (bfd_false_any): Delete.
2809 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
2810 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
2811 * libbfd.h (extern): Regenerate
2812 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
2813 cast to avoid warning from gcc v8 compiler.
2814 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2815 * binary.c (binary_get_symbol_info): Likewise.
2816 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2817 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2818 * coffcode.h (coff_set_alignment_hook): Likewise.
2819 (symname_in_debug_hook): Likewise.
2820 (bfd_coff_backend_data bigobj_swap_table): Likewise.
2821 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2822 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2823 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2824 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2825 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2826 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2827 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2828 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2829 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2830 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2831 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2832 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2833 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2834 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2835 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2836 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2837 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2838 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2839 (bfd_elfNN_bfd_set_private_flags): Likewise.
2840 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2841 (elf_backend_init_index_section): Likewise.
2842 (elf_backend_allow_non_load_phdr): Likewise.
2843 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2844 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2845 * ieee.c (ieee_construct_extended_name_table): Likewise.
2846 (ieee_write_armap): Likewise.
2847 (ieee_write_ar_hdr): Likewise.
2848 (ieee_bfd_is_target_special_symbol): Likewise.
2849 * ihex.c (ihex_canonicalize_symtab): Likewise.
2850 (ihex_bfd_is_target_special_symbol): Likewise.
2851 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2852 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2853 (_bfd_ecoff_set_alignment_hook): Likewise.
2854 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2855 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2856 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2857 * oasys.c (oasys_construct_extended_name_table): Likewise.
2858 (oasys_write_armap): Likewise.
2859 (oasys_write_ar_hdr): Likewise.
2860 (oasys_bfd_is_target_special_symbol): Likewise.
2861 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2862 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2863 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2864 * som.c (som_bfd_is_target_special_symbol): Likewise.
2865 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2866 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2867 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2868 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2869 (versados_bfd_reloc_name_lookup): Likewise.
2870 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2871 (vms_bfd_define_start_stop): Likewise.
2872 (alpha_vms_bfd_is_target_special_symbol): Likewise.
2873 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2874 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2876 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
2879 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
2880 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2881 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
2882 R_X86_64_PC32 reloc against dynamic function in data section.
2883 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2884 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
2885 against dynamic function in data section.
2886 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
2887 function address only if pcrel_plt is true.
2888 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
2889 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
2890 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
2891 PC-relative relocation against a function definition in data
2892 secton in PIE. Remove the obsolete comments.
2893 (elf_x86_link_hash_table): Add pcrel_plt.
2895 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
2897 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
2898 instead of bfd_link_pic, for building shared library.
2900 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
2903 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
2904 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
2905 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
2906 against protected function in shared object.
2908 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
2911 * po/ru.po: Fix typo in Russian translation.
2913 2018-02-13 Maciej W. Rozycki <macro@mips.com>
2915 * wasm-module.c (wasm_scan_name_function_section): Rename
2916 `index' local variable to `idx'.
2918 2018-02-13 Nick Clifton <nickc@redhat.com>
2921 Fix compile time warnings generated by gcc version 8.
2922 * libbfd-in.h: Remove extraneous text from prototypes.
2923 Add prototypes for bfd_false_any, bfd_true_any,
2924 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
2925 bfd_n1_any, bfd_void_any.
2926 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
2928 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2929 (_bfd_generic_bfd_set_private_flags): Likewise.
2930 (_bfd_generic_bfd_copy_private_section_data): Likewise.
2931 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2932 (_bfd_generic_bfd_copy_private_header_data): Likewise.
2933 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2934 (_bfd_noarchive_construct_extended_name_table): Likewise.
2935 (_bfd_noarchive_truncate_arname): Likewise.
2936 (_bfd_noarchive_write_ar_hdr): Likewise.
2937 (_bfd_noarchive_get_elt_at_index): Likewise.
2938 (_bfd_nosymbols_canonicalize_symtab): Likewise.
2939 (_bfd_nosymbols_print_symbol): Likewise.
2940 (_bfd_nosymbols_get_symbol_info): Likewise.
2941 (_bfd_nosymbols_get_symbol_version_string): Likewise.
2942 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2943 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2944 (_bfd_nosymbols_get_lineno): Likewise.
2945 (_bfd_nosymbols_find_nearest_line): Likewise.
2946 (_bfd_nosymbols_find_line): Likewise.
2947 (_bfd_nosymbols_find_inliner_info): Likewise.
2948 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2949 (_bfd_nosymbols_read_minisymbols): Likewise.
2950 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2951 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2952 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2953 (_bfd_nowrite_set_arch_mach): Likewise.
2954 (_bfd_nowrite_set_section_contents): Likewise.
2955 (_bfd_nolink_sizeof_headers): Likewise.
2956 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2957 (_bfd_nolink_bfd_relax_section): Likewise.
2958 (_bfd_nolink_bfd_gc_sections): Likewise.
2959 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2960 (_bfd_nolink_bfd_merge_sections): Likewise.
2961 (_bfd_nolink_bfd_is_group_section): Likewise.
2962 (_bfd_nolink_bfd_discard_group): Likewise.
2963 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2964 (_bfd_nolink_bfd_link_add_symbols): Likewise.
2965 (_bfd_nolink_bfd_link_just_syms): Likewise.
2966 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2967 (_bfd_nolink_bfd_final_link): Likewise.
2968 (_bfd_nolink_bfd_link_split_section): Likewise.
2969 (_bfd_nolink_section_already_linked): Likewise.
2970 (_bfd_nolink_bfd_define_common_symbol): Likewise.
2971 (_bfd_nolink_bfd_define_start_stop): Likewise.
2972 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2973 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2974 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2975 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2976 * libbfd.c (bfd_false_any): New function. Like bfd_false but
2977 accepts one or more arguments.
2978 (bfd_true_any): Likewise.
2979 (bfd_nullvoidptr_any): Likewise.
2980 (bfd_0_any): Likewise.
2981 (bfd_0u_any): Likewise.
2982 (bfd_0l_any): Likewise.
2983 (_bfd_n1_any): Likewise.
2984 (bfd_void_any): Likewise.
2985 * libbfd.h (extern): Regenerate
2986 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
2987 based dummy function.
2988 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2989 * binary.c (binary_get_symbol_info): Likewise.
2990 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2991 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2992 * coffcode.h (coff_set_alignment_hook): Likewise.
2993 (symname_in_debug_hook): Likewise.
2994 (bfd_coff_backend_data bigobj_swap_table): Likewise.
2995 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2996 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2997 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2998 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2999 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3000 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3001 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3002 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3003 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3004 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3005 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3006 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3007 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3008 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3009 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3010 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3011 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3012 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3013 (bfd_elfNN_bfd_set_private_flags): Likewise.
3014 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3015 (elf_backend_init_index_section): Likewise.
3016 (elf_backend_allow_non_load_phdr): Likewise.
3017 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3018 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3019 * ieee.c (ieee_construct_extended_name_table): Likewise.
3020 (ieee_write_armap): Likewise.
3021 (ieee_write_ar_hdr): Likewise.
3022 (ieee_bfd_is_target_special_symbol): Likewise.
3023 * ihex.c (ihex_canonicalize_symtab): Likewise.
3024 (ihex_bfd_is_target_special_symbol): Likewise.
3025 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3026 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3027 (_bfd_ecoff_set_alignment_hook): Likewise.
3028 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3029 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3030 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3031 * oasys.c (oasys_construct_extended_name_table): Likewise.
3032 (oasys_write_armap): Likewise.
3033 (oasys_write_ar_hdr): Likewise.
3034 (oasys_bfd_is_target_special_symbol): Likewise.
3035 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3036 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3037 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3038 * som.c (som_bfd_is_target_special_symbol): Likewise.
3039 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3040 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3041 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3042 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3043 (versados_bfd_reloc_name_lookup): Likewise.
3044 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3045 (vms_bfd_define_start_stop): Likewise.
3046 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3047 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3048 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3049 * elf32-arc.c (get_replace_function): Assign replacement function
3051 * elf32-i370.c (i370_noop): Update prototype.
3053 2018-02-13 Alan Modra <amodra@gmail.com>
3056 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
3057 relocation sections. If size reduces to just the flag word,
3058 remove that too and mark with SEC_EXCLUDE.
3059 * elflink.c (bfd_elf_final_link): Strip empty group sections.
3061 2018-02-13 Alan Modra <amodra@gmail.com>
3064 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
3067 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
3069 * i386msdos.c (msdos_mkobject); New function.
3070 (msdos_object_p): New function.
3071 (i386_msdos_vec): Use msdos_object_p as the check_format
3073 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
3074 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
3076 * peXXigen.c: Likewise.
3077 * coff-ia64.c: Likewise.
3079 2018-02-12 Nick Clifton <nickc@redhat.com>
3081 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
3083 * elf32-arc.c (elf_arc_relocate_section): Likewise.
3085 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
3087 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
3088 (sparc_elf_append_rela): Assert that there is enough room in section.
3089 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
3090 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
3091 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
3092 For a symbol subject to a GOT relocation, reserve a slot in the
3093 relocation section if the symbol isn't dynamic and we are in PIC mode.
3094 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
3095 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
3096 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
3097 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
3098 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
3099 resolved_to_zero. Do not generate a dynamic GOT relocation for an
3100 undefined weak symbol with non-default visibility. Remove superfluous
3101 'else' and fix formatting.
3103 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
3105 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
3107 (i386_elf32_sol2_vec): Don't declare.
3108 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
3109 Don't set need_global_offset_table.
3110 (elf_i386_solaris_arch_bed): New.
3111 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
3113 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
3114 target_os != is_nacl instead of target_os == is_normal.
3115 (x86_64_elf64_sol2_vec): Don't declare.
3116 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
3117 is_nacl instead of target_os == is_normal. Don't set
3118 need_global_offset_table.
3119 (elf_x86_64_solaris_arch_bed): New.
3120 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
3122 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
3123 _GLOBAL_OFFSET_TABLE_ for Solaris.
3124 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
3125 need_global_offset_table.
3126 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
3127 (elf_x86_link_hash_table): Remove need_global_offset_table.
3128 (elf_x86_init_table): Likewise.
3130 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3132 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3134 (i386_elf32_sol2_vec): Declared.
3135 (elf_i386_link_setup_gnu_properties): Set
3136 need_global_offset_table with info->output_bfd->xvec.
3137 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3139 (x86_64_elf64_sol2_vec): Declared.
3140 (elf_x86_64_link_setup_gnu_properties): Set
3141 need_global_offset_table with info->output_bfd->xvec.
3143 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3145 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3147 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
3149 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3151 (elf_x86_64_link_setup_gnu_properties): Set
3152 need_global_offset_table for Solaris.
3153 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
3154 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
3155 (_bfd_x86_elf_link_setup_gnu_properties): Copy
3156 need_global_offset_table.
3157 * elfxx-x86.h (elf_x86_link_hash_table): Add
3158 need_global_offset_table.
3159 (elf_x86_init_table): Likewise.
3161 2018-02-08 Jim Wilson <jimw@sifive.com>
3163 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
3166 2018-02-08 Nick Clifton <nickc@redhat.com>
3169 * elf.c (elf_parse_notes): Reject notes with excessuively large
3172 2018-02-07 Alan Modra <amodra@gmail.com>
3174 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
3175 * elf32-ppc.c: Remove speculation barrier support.
3176 * elf32-ppc.h: Likewise.
3177 * elf64-ppc.c: Likewise.
3178 * elf64-ppc.h: Likewise.
3180 2018-02-06 Jim Wilson <jimw@sifive.com>
3182 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
3183 callback to report an error.
3185 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
3188 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
3189 into call to !bfd_link_executable and tidy up.
3190 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
3191 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
3192 !bfd_link_executable.
3193 <R_SPARC_TLS_IE_HI22>: Likewise.
3194 <GOT relocations>: Remove useless code, tidy and merge related blocks.
3195 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
3196 !bfd_link_executable.
3197 <R_SPARC_WPLT30>: Tidy up.
3198 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
3199 !bfd_link_executable.
3200 (allocate_dynrelocs): Likewise.
3201 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
3202 <R_SPARC_TLS_GD_HI22>: Merge into...
3203 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
3204 sparc_elf_tls_transition and remove redundant code.
3205 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
3206 !bfd_link_executable.
3207 <R_SPARC_TLS_LDO_HIX22>: Likewise.
3208 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
3209 <R_SPARC_TLS_LDM_CALL>: Likewise.
3210 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
3211 <R_SPARC_TLS_GD_ADD>: Likewise.
3212 <R_SPARC_TLS_LDM_ADD>: Likewise.
3213 <R_SPARC_TLS_LDO_ADD>: Likewise.
3214 <R_SPARC_TLS_IE_LD>: Likewise.
3216 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
3219 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
3220 functions failed to find the function name, try the generic elf
3221 find function instead.
3223 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
3225 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
3226 'memcpy' instead of 'strncpy' when writing the magic number.
3228 2018-02-06 Nick Clifton <nickc@redhat.com>
3231 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
3232 section before attempting to read it in.
3233 (bfd_get_alt_debug_link_info): Likewise.
3235 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
3237 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
3238 line information in addition to name, if they can be found.
3240 2018-02-05 Renlin Li <renlin.li@arm.com>
3243 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
3244 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
3245 check for writeable section as well.
3247 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
3250 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
3251 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
3252 undefined weak symbol to 0.
3253 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
3254 if _GLOBAL_OFFSET_TABLE_ is referenced.
3255 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
3256 got_referenced instead of ref_regular_nonweak. Remove the
3257 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
3258 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
3260 2018-02-05 Maciej W. Rozycki <macro@mips.com>
3262 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
3263 initialize `hi_reloc'.
3265 2018-02-05 Maciej W. Rozycki <macro@mips.com>
3267 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
3268 SHT_MIPS_REGINFO sections don't assert the correct size and
3269 report an error instead.
3271 2018-02-05 Maciej W. Rozycki <macro@mips.com>
3273 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
3274 status from `->elf_backend_section_processing'.
3276 2018-02-02 Jim Wilson <jimw@sifive.com>
3279 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
3280 If link_info->wrap_hash, check for a duplicate symbol and ignore.
3281 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
3282 Pass new argument to riscv_relax_delete_bytes.
3283 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
3284 ATTRIBUTE_UNUSED from link_info parameter.
3286 2018-02-02 Alan Modra <amodra@gmail.com>
3288 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
3289 emitted for toc sequence optimization. Set and use "howto" later.
3291 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
3293 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
3294 arithmetic on NULL pointer.
3295 * elflink.c (_bfd_elf_archive_symbol_lookup,
3296 elf_link_add_archive_symbols): Likewise.
3298 2018-01-31 Michael Matz <matz@suse.de>
3300 * elflink.c (bfd_elf_define_start_stop): Fix check of
3303 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
3306 * elflink.c (bfd_elf_define_start_stop): Check if __start and
3307 __stop symbols are referenced by shared objects.
3309 2018-01-30 Alan Modra <amodra@gmail.com>
3312 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
3313 segment when demand paged with lma on the same page. Test this
3314 before load/non-load, executable/non-executable,
3315 writable/non-writable tests and simplify. Delete bogus relro
3316 condition in writable/non-writable test. Delete outdated
3317 comment. Formatting.
3319 2018-01-30 Alan Modra <amodra@gmail.com>
3321 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
3324 2018-01-29 Alan Modra <amodra@gmail.com>
3327 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
3328 range before converting to a symbol table pointer.
3330 2018-01-27 Nick Clifton <nickc@redhat.com>
3332 * po/ru.po: Updated Russian translation.
3334 2018-01-26 Alan Modra <amodra@gmail.com>
3336 * elflink.c (bfd_elf_define_start_stop): Override symbols when
3337 they are defined dynamically.
3339 2018-01-26 Alan Modra <amodra@gmail.com>
3341 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
3342 .branch_lt changes size.
3344 2018-01-25 Alan Modra <amodra@gmail.com>
3347 * elfcode.h (elf_object_p): Avoid integer overflow.
3349 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
3352 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3353 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
3356 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
3359 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
3360 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
3361 bfd_link_executable for TLS check.
3362 (_bfd_sparc_elf_check_relocs): Likewise.
3363 (allocate_dynrelocs): Likewise.
3364 (_bfd_sparc_elf_relocate_section): Likewise.
3366 2018-01-24 Renlin Li <renlin.li@arm.com>
3368 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
3369 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3370 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3371 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3372 BFD_RELOC_AARCH64_MOVW_PREL_G3.
3373 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
3374 (_bfd_aarch64_elf_resolve_relocation): Likewise.
3376 2018-01-24 Renlin Li <renlin.li@arm.com>
3378 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
3379 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
3380 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
3381 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
3382 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
3383 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3384 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3385 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3386 BFD_RELOC_AARCH64_MOVW_PREL_G3.
3387 * bfd-in2.h: Regenerate.
3388 * libbfd.h: Regenerate.
3390 2018-01-23 Maciej W. Rozycki <macro@mips.com>
3392 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
3393 `mips_elf32_section_processing' comment reference.
3395 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
3398 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
3399 versioned __tls_get_addr symbol.
3401 2018-01-19 Nick Clifton <nickc@redhat.com>
3403 * po/fr.po: Updated French translation.
3405 2018-01-18 Alan Modra <amodra@gmail.com>
3407 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
3408 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
3409 (ppc64_elf_build_stubs): Likewise.
3411 2018-01-17 Nick Clifton <nickc@redhat.com>
3413 * po/ru.po: Updated Russian translation.
3414 * po/uk/po: Updated Ukranian translation.
3416 2018-01-17 Alan Modra <amodra@gmail.com>
3418 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
3420 2018-01-17 Alan Modra <amodra@gmail.com>
3422 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
3423 (CRSETEQ, BEQCTRM): Define.
3424 (is_nonpic_glink_stub): Don't check bctr.
3425 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3426 (ppc_elf_relax_section): Size speculation barrier.
3427 (output_bctr): New function.
3428 (write_glink_stub): Use output_bctr.
3429 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
3430 (ppc_elf_finish_dynamic_symbol): Likewise.
3431 (ppc_elf_finish_dynamic_sections): Use output_bctr.
3432 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
3433 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
3434 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
3435 (size_global_entry_stubs): Handle speculation barrier sizing.
3436 (plt_stub_size): Likewise.
3437 (output_bctr): New function.
3438 (build_plt_stub, build_tls_get_addr_stub): Output speculation
3440 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
3441 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
3442 (build_global_entry_stubs): Output speculation barrier.
3443 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
3444 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
3446 2018-01-17 Alan Modra <amodra@gmail.com>
3448 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
3449 __tls_get_addr_opt, and alignment sizing.
3450 (TLS_GET_ADDR_GLINK_SIZE): Delete.
3451 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
3452 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
3454 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3455 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
3456 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
3458 (write_glink_stub): Handle __tls_get_addr_opt stub.
3459 Pad out to size given by GLINK_ENTRY_SIZE.
3460 (ppc_elf_relocate_section): Adjust write_glink_stub call.
3461 (ppc_elf_finish_dynamic_symbol): Likewise.
3462 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
3463 insn array since so many need rewriting.
3464 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
3465 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
3466 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
3467 nops. Adjust all uses.
3468 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
3469 in glink_vma calculation.
3470 (struct ppc_link_hash_table): Add global_entry section pointer.
3471 (create_linkage_sections): Create separate section for global
3473 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
3474 (size_global_entry_stubs): Handle sizing for aligned stubs.
3475 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
3476 and don't stash end of glink branch table in rawsize.
3477 (ppc_build_one_stub): Rewrite stub size calculations.
3478 (build_global_entry_stubs): Use new section.
3479 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
3480 Build lazy link stubs out to end of section. Build global entry
3481 stubs in new section.
3483 2018-01-15 Nick Clifton <nickc@redhat.com>
3485 * po/uk.po: Updated Ukranian translation.
3487 2018-01-13 Nick Clifton <nickc@redhat.com>
3489 * po/bfd.pot: Regenerated.
3491 2018-01-13 Nick Clifton <nickc@redhat.com>
3493 * version.m4: Bump version to 2.30.51
3494 * configure: Regenerate.
3496 2018-01-13 Nick Clifton <nickc@redhat.com>
3498 2.30 branch created.
3500 2018-01-12 Jens Widell <jl@opera.com>
3502 * elf.c (setup_group): Optimize search for group by remembering
3503 last found group and restarting search at that index.
3504 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
3506 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
3508 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
3509 bfd_link_common_skip_none in switch.
3511 2018-01-12 Alan Modra <amodra@gmail.com>
3514 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
3515 references on forced local symbols.
3517 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3519 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3520 .reginfo section has wrong size.
3522 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3525 * elf.c (_bfd_elf_map_sections_to_segments): When generating
3526 separate code and read-only data LOAD segments, create a new
3527 LOAD segment if the previous section contains text and the
3528 current section doesn't or vice versa. Don't put a writable
3529 section in a read-only segment if there is a RELRO segment.
3531 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3534 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
3535 references on forced local symbols.
3537 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3540 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
3541 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
3543 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3546 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
3548 2018-01-03 John Baldwin <jhb@FreeBSD.org>
3550 * elf.c (elfcore_grok_freebsd_note): Handle
3551 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
3552 NT_FREEBSD_PROCSTAT_VMMAP.
3554 2018-01-03 Alan Modra <amodra@gmail.com>
3556 Update year range in copyright notice of all files.
3558 For older changes see ChangeLog-2017
3560 Copyright (C) 2018 Free Software Foundation, Inc.
3562 Copying and distribution of this file, with or without modification,
3563 are permitted in any medium without royalty provided the copyright
3564 notice and this notice are preserved.
3570 version-control: never
projects / external / binutils.git / blob