1 2018-08-05 Alan Modra <amodra@gmail.com>
3 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
4 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
5 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
6 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
7 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
8 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
9 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
10 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
11 ppc_stub_plt_call_both.
12 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
13 (build_offset, size_offset): New functions.
14 (plt_stub_size): Support plt_call_notoc and plt_call_both.
15 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
16 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
17 (ppc64_elf_size_stubs): Likewise, and new stubs.
18 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
19 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
20 * bfd-in2.h: Regenerate.
21 * libbfd.h: Regenerate.
23 2018-08-05 Alan Modra <amodra@gmail.com>
25 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
27 2018-08-02 Jim Wilson <jimw@sifive.com>
29 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
30 add SEC_LINKER_CREATED flag.
32 2018-08-01 Nick Clifton <nickc@redhat.com>
34 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
35 about potentially truncated strncpy operations.
36 (_bfd_xcoff_put_symbol_name): Likewise.
38 * elf32-avr.c (avr_stub_name): Check for a NULL return from
41 2018-08-01 Zenith <zenith432@users.sourceforge.net>
44 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
46 (try_claim): Always close the file descriptor at the end of the
48 (try_load_plugin): If a plugin has already been registered, then
49 skip the dlopen and onload steps and go straight to claiming the
50 file. If these is an error, close the plugin.
52 2018-08-01 Alan Modra <amodra@gmail.com>
54 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
55 (ppc_build_one_stub): Don't set stub_offset, instead assert that
56 it is sane. Don't adjust stub_offset for alignment. Adjust size
57 calculation. Use "targ" temp when calculating offsets.
58 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
59 calculating offsets. Adjust for alignment before setting
60 tls_get_addr_opt_bctrl.
62 2018-08-01 Alan Modra <amodra@gmail.com>
64 * po/SRC-POTFILES.in: Regenerate.
66 2018-07-30 Nick Clifton <nickc@redhat.com>
69 * elf32-sh.c (sh_elf_relocate_section): When processing
70 translation relocs, fail if the relocation offset is too small.
71 Replace BFD_ASSERTs with more helpful error messages.
73 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
75 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
76 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
77 * Makefile.in: Regenerated.
78 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
79 related bfd_mach defines.
80 (bfd_csky_arch): Declare.
81 (bfd_archures_list): Add C-SKY.
82 * bfd-in.h (elf32_csky_build_stubs): Declare.
83 (elf32_csky_size_stubs): Declare.
84 (elf32_csky_next_input_section: Declare.
85 (elf32_csky_setup_section_lists): Declare.
86 * bfd-in2.h: Regenerated.
87 * config.bfd: Add C-SKY.
88 * configure.ac: Likewise.
89 * configure: Regenerated.
90 * cpu-csky.c: New file.
91 * elf-bfd.h (enum elf_target_id): Add C-SKY.
92 * elf32-csky.c: New file.
93 * libbfd.h: Regenerated.
94 * reloc.c: Add C-SKY relocations.
95 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
96 (_bfd_target_vector): Add C-SKY target vector entries.
98 2018-07-27 John Darrington <john@darrington.wattle.id.au>
100 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
102 2018-07-27 John Darrington <john@darrington.wattle.id.au>
104 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
105 (bfd_get_24, bfd_put_24): New macros.
106 * bfd-in2.h: Regenerate.
108 2018-07-27 John Darrington <john@darrington.wattle.id.au>
110 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
112 2018-07-26 Alan Modra <amodra@gmail.com>
114 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
115 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
117 2018-07-25 Alan Modra <amodra@gmail.com>
119 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
120 Avoid trashing toff with added when used as a symbol index.
121 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
122 creating unnecessary fixups when relocatable.
124 2018-07-25 Alan Modra <amodra@gmail.com>
126 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
127 -Wstringop-truncation warning for gcc-8.0 too.
128 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
129 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
130 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
131 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
132 * elf64-s390.c (elf_s390_write_core_note): Likewise.
134 2018-07-24 Alan Modra <amodra@gmail.com>
137 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
138 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
140 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
142 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
143 relocation sections consistency check to always check both
144 .rela.dyn and .rela.plt when they exist. Rearrange variable
145 definition and assignment places.
147 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
149 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
150 relocations section for dynamic undefined weak symbols when
151 linking a shared object.
153 2018-07-23 Tom Tromey <tom@tromey.com>
155 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
157 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
159 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
160 cleanup for the case of a global symbol that binds locally. Also
161 install a value in the GOT slot in the case of a local symbol in
164 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
167 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
168 separate code program header is needed, make sure that the first
169 read-only PT_LOAD segment has no code by adding a
170 GNU_PROPERTY_X86_ISA_1_USED note.
172 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
173 Maciej W. Rozycki <macro@mips.com>
175 * elfxx-mips.c (print_mips_ases): Add MMI extension.
177 2018-07-20 Maciej W. Rozycki <macro@mips.com>
179 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
180 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
181 dynamic relocation section will be discarded from output.
182 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
183 the dynamic relocation section will be retained in output.
185 2018-07-18 Maciej W. Rozycki <macro@mips.com>
187 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
188 checks for defined weak symbols.
190 2018-07-17 Maciej W. Rozycki <macro@mips.com>
192 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
193 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
194 whether the symbol is absolute.
195 (nds32_elf_relax_lo12): Likewise.
196 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
197 (elfNN_aarch64_check_relocs): Likewise.
198 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
199 (bfd_xcoff_import_symbol): Likewise.
200 (xcoff_write_global_symbol): Likewise.
202 2018-07-17 Maciej W. Rozycki <macro@mips.com>
204 * linker.c (bfd_is_abs_symbol): New macro.
205 * bfd-in2.h: Regenerate.
207 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
209 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
210 (elfcore_write_ppc_ppr): Likewise.
211 (elfcore_write_ppc_dscr): Likewise.
212 (elfcore_write_ppc_ebb): Likewise.
213 (elfcore_write_ppc_pmu): Likewise.
214 (elfcore_write_ppc_tm_cgpr): Likewise.
215 (elfcore_write_ppc_tm_cfpr): Likewise.
216 (elfcore_write_ppc_tm_cvmx): Likewise.
217 (elfcore_write_ppc_tm_cvsx): Likewise.
218 (elfcore_write_ppc_tm_spr): Likewise.
219 (elfcore_write_ppc_tm_ctar): Likewise.
220 (elfcore_write_ppc_tm_cppr): Likewise.
221 (elfcore_write_ppc_tm_cdscr): Likewise.
222 * elf.c (elfcore_write_ppc_tar): New function.
223 (elfcore_write_ppc_ppr): Likewise.
224 (elfcore_write_ppc_dscr): Likewise.
225 (elfcore_write_ppc_ebb): Likewise.
226 (elfcore_write_ppc_pmu): Likewise.
227 (elfcore_write_ppc_tm_cgpr): Likewise.
228 (elfcore_write_ppc_tm_cfpr): Likewise.
229 (elfcore_write_ppc_tm_cvmx): Likewise.
230 (elfcore_write_ppc_tm_cvsx): Likewise.
231 (elfcore_write_ppc_tm_spr): Likewise.
232 (elfcore_write_ppc_tm_ctar): Likewise.
233 (elfcore_write_ppc_tm_cppr): Likewise.
234 (elfcore_write_ppc_tm_cdscr): Likewise.
235 (elfcore_write_register_note): Call them.
236 (elfcore_grok_ppc_tar): New function.
237 (elfcore_grok_ppc_ppr): Likewise.
238 (elfcore_grok_ppc_dscr): Likewise.
239 (elfcore_grok_ppc_ebb): Likewise.
240 (elfcore_grok_ppc_pmu): Likewise.
241 (elfcore_grok_ppc_tm_cgpr): Likewise.
242 (elfcore_grok_ppc_tm_cfpr): Likewise.
243 (elfcore_grok_ppc_tm_cvmx): Likewise.
244 (elfcore_grok_ppc_tm_cvsx): Likewise.
245 (elfcore_grok_ppc_tm_spr): Likewise.
246 (elfcore_grok_ppc_tm_ctar): Likewise.
247 (elfcore_grok_ppc_tm_cppr): Likewise.
248 (elfcore_grok_ppc_tm_cdscr): Likewise.
249 (elfcore_grok_note): Call them.
251 2018-07-11 Maciej W. Rozycki <macro@mips.com>
253 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
254 than `!bfd_link_pic' in determining the dynamic symbol index.
255 Avoid the index of -1.
256 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
257 moving `dyn' to the beginning of the function block.
259 2018-07-11 Maciej W. Rozycki <macro@mips.com>
260 Rich Felker <bugdal@aerifal.cx>
263 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
264 than `bfd_link_pic' to determine whether dynamic relocations are
266 (mips_elf_initialize_tls_slots): Likewise.
268 2018-07-10 Maciej W. Rozycki <macro@mips.com>
270 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
273 2018-07-10 Alan Modra <amodra@gmail.com>
275 * elf32-xgate.h: Delete.
276 * elf32-xgate.c: Delete unnecessary forward declarations, add two
278 (xgate_elf_bfd_link_hash_table_create)
279 (xgate_elf_bfd_link_hash_table_free)
280 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
281 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
282 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
283 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
284 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
285 (elf32_xgate_post_process_headers): Delete.
286 (elf32_xgate_backend_symbol_processing): New function.
287 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
288 (_bfd_xgate_elf_print_private_bfd_data): Make static.
289 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
290 (elf_backend_relocate_section, elf_backend_object_p)
291 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
292 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
293 (bfd_elf32_bfd_link_hash_table_create)
294 (bfd_elf32_bfd_set_private_flags)
295 (xgate_stub_hash_lookup): Don't define.
296 (elf_backend_symbol_processing): Define.
297 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
299 2018-07-09 Maciej W. Rozycki <macro@mips.com>
301 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
302 `->needs_lazy_stub' if the stubs output section is the absolute
305 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
308 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
309 * configure: Regenerated.
311 2018-07-09 Alan Modra <amodra@gmail.com>
313 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
314 _bfd_elf_post_process_headers.
316 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
318 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
319 space for dynamic relocation for undefined weak symbol.
320 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
321 relocation for undefined weak symbols.
322 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
323 section for relocations against undefined weak symbols.
325 2018-07-06 Alan Hayward <alan.hayward@arm.com>
327 * elf.c (elfcore_grok_aarch_sve): New function.
328 (elfcore_grok_note): Check for Aarch64 SVE.
329 (elfcore_write_aarch_sve): New function.
330 (elfcore_write_register_note): Check for Aarch64 SVE.
331 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
333 2018-07-06 Alan Modra <amodra@gmail.com>
335 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
336 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
337 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
338 * elf32-s390.c (elf_s390_write_core_note): Likewise.
339 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
340 * elf64-s390.c (elf_s390_write_core_note): Likewise.
341 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
343 2018-07-05 Jim Wilson <jimw@sifive.com>
345 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
346 (riscv64*-*-*): Likewise.
347 (riscv-*-*): Add as an alias for riscv32*-*-*.
349 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
352 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
353 ISA properties with empty bits.
355 2018-07-05 Nick Clifton <nickc@redhat.com>
357 * po/ru.po: Updated Russian translation.
359 2018-07-05 Alan Modra <amodra@gmail.com>
361 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
362 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
363 on mismatch. Remove "warning: " from messages. Track last bfd
365 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
366 _bfd_elf_ppc_merge_fp_attributes.
367 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
368 from _bfd_elf_ppc_merge_fp_attributes.
370 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
372 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
373 * Makefile.in: Regenerated.
375 2018-07-03 Alan Modra <amodra@gmail.com>
377 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
380 2018-07-03 Alan Modra <amodra@gmail.com>
382 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
383 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
384 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
385 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
386 incompatible attribute.
387 (ppc_elf_merge_obj_attributes): Likewise. Return
388 _bfd_elf_merge_object_attributes result.
389 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
390 _bfd_elf_merge_object_attributes result.
392 2018-07-03 Alan Modra <amodra@gmail.com>
395 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
396 in discarded sections.
398 2018-07-02 Maciej W. Rozycki <macro@mips.com>
400 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
401 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
404 2018-07-02 Maciej W. Rozycki <macro@mips.com>
406 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
407 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
408 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
409 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
410 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
411 R_MICROMIPS_PC23_S2 relocation entries.
412 (micromips_elf64_howto_table_rela): Likewise.
413 (micromips_reloc_map): Likewise.
414 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
415 (elf_micromips_howto_table_rela): Likewise.
416 (micromips_reloc_map): Likewise.
418 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
421 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
422 R_X86_64_converted_reloc_bit bit.
424 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
425 Tom Tromey <tom@tromey.com>
429 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
430 (bfd_mach_o_close_and_cleanup): Redefine.
431 * archive.c (_bfd_unlink_from_archive_parent): New function,
433 (_bfd_archive_close_and_cleanup): ..here.
434 (bfd_generic_archive_p): Do not clear archive's format.
435 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
436 * libbfd.h: Regenerate.
438 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
440 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
441 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
442 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
443 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
444 * bfd-in2.h: Regenerate.
445 * cpu-arm.c (arch_info_struct): Add entries for above new
447 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
448 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
449 architectures. Force assert failure for any new Tag_CPU_arch value.
451 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
453 * doc/bfdint.texi: Use command-line consistently when used in a
455 * doc/bfdsumm.texi: Likewise.
457 2018-06-29 Maciej W. Rozycki <macro@mips.com>
459 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
460 visibility check made for undefined weak symbols.
462 2018-06-26 Nick Clifton <nickc@redhat.com>
464 * po/uk.po: Updated Ukranian translation.
466 2018-06-25 Nick Clifton <nickc@redhat.com>
468 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
469 for malloc returning NULL.
470 (_bfd_aarch64_erratum_843419_fixup): Check for
471 _bfd_aarch64_erratum_835769_stub_name returning NULL.
473 2018-06-24 Nick Clifton <nickc@redhat.com>
475 * po/bfd.pot: Regenerate.
477 2018-06-24 Nick Clifton <nickc@redhat.com>
479 * version.m4: Update version string to 2.31.51.
480 * configure: Regenerate.
482 2018-06-24 Nick Clifton <nickc@redhat.com>
486 2018-06-21 Maciej W. Rozycki <macro@mips.com>
488 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
489 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
491 2018-06-21 Maciej W. Rozycki <macro@mips.com>
493 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
494 EI_ABIVERSION setting together.
496 2018-06-21 Maciej W. Rozycki <macro@mips.com>
498 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
499 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
500 (MIPS_LIBC_ABI_MAX): New enumeration constants.
501 (_bfd_mips_post_process_headers): Use them in place of magic
504 2018-06-21 Jim Wilson <jimw@sifive.com>
506 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
507 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
509 2018-06-21 Alan Modra <amodra@gmail.com>
511 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
512 * doc/Makefile.in: Regenerate.
514 2018-06-20 Renlin Li <renlin.li@arm.com>
516 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
517 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
518 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
519 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
520 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
521 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
522 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
523 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
524 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
526 2018-06-20 Nick Clifton <nickc@redhat.com>
529 * opncls.c (get_build_id): Check for a negative or excessive data
530 size in the build-id note.
532 2018-06-20 Nick Clifton <nickc@redhat.com>
535 * mach-o.c (cputype): New function.
536 (cpusubtype): New function.
537 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
538 values in the MACH-O file header.
539 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
540 cpusubtype fields from the input bfd's mach-o header to the output
542 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
543 Redefine to bfd_mach_o_bfd_print_private_data.
544 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
546 2018-06-19 Maciej W. Rozycki <macro@mips.com>
549 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
550 `.got.plt' entry referred is in range.
551 (mips_finish_exec_plt): Correct the range check for `.got.plt'
552 start. Replace the assertion used for that with a proper error
555 2018-06-19 Maciej W. Rozycki <macro@mips.com>
557 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
560 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
562 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
563 (INCLUDES): Rename to ...
564 (AM_CPPFLAGS): ... this.
565 * configure.ac: Remove AC_PREREQ.
566 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
567 info-in-builddir no-texinfo.tex.
568 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
569 * doc/bfd.texinfo: Rename to ...
570 * doc/bfd.texi: ... this.
571 * Makefile.in: Re-generate.
572 * aclocal.m4: Re-generate.
573 * config.in: Re-generate.
574 * configure: Re-generate.
575 * doc/Makefile.in: Re-generate.
577 2018-06-18 Mephi <mephi42@gmail.com>
580 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
581 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
582 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
583 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
584 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
585 * bfd-in2.h: Regenerate.
586 * libbfd.h: Regenerate.
588 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
590 * elfxx-mips.c (print_mips_ases): Add GINV extension.
592 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
595 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
596 symbol version is base version.
598 2018-06-14 Alan Modra <amodra@gmail.com>
600 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
601 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
602 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
603 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
604 "dynamic_relocs" is not set.
605 * elfxx-mips.c (count_section_dynsyms): Likewise.
607 2018-06-14 Alan Modra <amodra@gmail.com>
610 * bfdio.c (bfd_seek): Optimize away seeks to current position.
612 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
613 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
615 * elfxx-mips.c (print_mips_ases): Add CRC.
617 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
620 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
621 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
622 __bss_start, _end and _edata in shared libraries.
624 2018-06-07 Alan Modra <amodra@gmail.com>
626 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
627 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
629 2018-06-05 Alan Modra <amodra@gmail.com>
631 * bfd.c (struct bfd): Update comment on "where" usage.
632 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
633 "iostream", and "where" from containing archive file. Return
635 (bfd_bread): Similarly, and return error attempted out of
636 bounds archive element access.
637 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
638 "where" from containing archive file.
639 (bfd_seek): Likewise. Return error on NULL iovec. Don't
640 attempt to optimize away seeks. Don't paper over errors by
642 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
643 (bfd_get_size): Likewise.
644 (bfd_mmap): Operate on and use iovec of containing archive
645 file. Return error on NULL iovec.
646 * cache.c (bfd_cache_lookup_worker): Abort if working on
648 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
649 Don't ignore zero byte reads.
650 (cache_bread): Look up FILE* in cache here. Error on NULL
652 (cache_bwrite): Rename "where" to "from".
653 (cache_bmmap): Don't handle archive elements.
654 * coffcode.h (coff_slurp_line_table): Exit early on zero
656 * bfd-in2.h: Regenerate.
658 2018-06-05 Alan Modra <amodra@gmail.com>
661 * plugin.c (bfd_plugin_open_input): Allow for possibility of
662 nested archives. Open file again for plugin.
663 (try_claim): Don't save and restore file position. Close file
665 * sysdep.h (O_BINARY): Define.
667 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
669 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
670 (compute_fill_extra_space): Drop declaration. Rename function to
671 xtensa_compute_fill_extra_space.
672 (compute_ebb_actions, remove_dead_literal): Update references to
673 compute_fill_extra_space.
675 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
677 * elf32-xtensa.c (elf32xtensa_separate_props): New global
679 (xtensa_add_names): New function.
680 (xtensa_property_section_name): Add new parameter
681 separate_sections, use it to choose property section name.
682 (xtensa_get_separate_property_section): New function.
683 (xtensa_get_property_section): Invoke
684 xtensa_get_separate_property_section to get individual property
685 section if it exists, common property section otherwise.
686 (xtensa_make_property_section): Pass elf32xtensa_separate_props
687 to xtensa_property_section_name.
689 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
692 * bfd-in.h: Include "diagnostics.h".
693 * bfd-in2.h: Regenerated.
694 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
695 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
696 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
697 -Wstringop-truncation.
698 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
699 * elf32-s390.c (elf_s390_write_core_note): Likewse.
700 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
701 * elf64-s390.c (elf_s390_write_core_note): Likewse.
702 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
704 2018-06-03 Jim Wilson <jimw@sifive.com>
707 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
708 for and handle an undefined weak with no PLT.
711 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
712 to code that ignores duplicate symbols.
714 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
716 * version.m4: Bump version to 2.30.52
717 * configure: Regenerated.
719 2018-06-01 Alan Modra <amodra@gmail.com>
721 * bfd.c (_bfd_error_handler): Arrange for this function to be
722 declared in bfd-in2.h.
723 * libbfd-in.h (_bfd_error_handler): Don't declare.
724 * libbfd.h: Regenerate.
725 * bfd-in2.h: Regenerate.
727 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
729 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
730 This is needed to generate UEFI application image files from ELFs.
732 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
734 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
735 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
736 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
737 plt_tlsdesc_got2_insn_end for TLSDESC entry.
738 (elf_i386_lazy_ibt_plt): Likewise.
739 (elf_i386_nacl_plt): Likewise.
740 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
741 (elf_x86_64_tlsdesc_plt_entry): This.
742 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
743 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
744 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
745 plt_tlsdesc_got2_insn_end for TLSDESC entry.
746 (elf_x86_64_lazy_bnd_plt): Likewise.
747 (elf_x86_64_lazy_ibt_plt): Likewise.
748 (elf_x32_lazy_ibt_plt): Likewise.
749 (elf_x86_64_nacl_plt): Likewise.
750 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
751 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
752 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
753 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
754 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
755 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
756 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
757 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
758 (elf_x86_non_lazy_plt_layout): Update comments.
759 (elf_x86_plt_layout): Likewise.
761 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
764 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
765 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
766 (elf_backend_add_symbol_hook): Likewise.
767 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
768 (elf_backend_add_symbol_hook): Likewise.
769 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
770 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
771 (elf_backend_add_symbol_hook): Likewise.
772 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
773 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
774 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
775 (elf_backend_add_symbol_hook): Likewise.
776 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
778 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
779 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
780 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
781 * elflink.c (elf_link_add_object_symbols): Set
782 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
784 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
787 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
788 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
789 Extracted from _bfd_elf_link_assign_sym_version.
790 (_bfd_elf_link_hide_sym_by_version): New function.
791 (_bfd_elf_link_assign_sym_version): Use
792 _bfd_elf_link_hide_versioned_symbol.
793 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
794 _bfd_elf_link_hide_sym_by_version instead of
795 bfd_hide_sym_by_version. Don't check unversioned symbol.
797 2018-05-25 Alan Modra <amodra@gmail.com>
799 * Makefile.in: Regenerate.
800 * po/SRC-POTFILES.in: Regenerate.
802 2018-05-25 Alan Modra <amodra@gmail.com>
804 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
805 * configure: Regenerate.
807 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
809 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
812 2018-05-22 Alan Modra <amodra@gmail.com>
815 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
817 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
819 (final_link_relocate): Revert last change.
821 2018-05-22 Alan Modra <amodra@gmail.com>
824 * elf32-hppa.c (final_link_relocate): Don't look for plt call
825 stubs in non-alloc sections.
827 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
830 * aout-target.h (MY_bfd_link_hide_symbol): New.
831 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
832 * binary.c (binary_bfd_link_hide_symbol): Likewise.
833 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
834 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
835 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
836 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
837 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
838 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
839 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
840 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
841 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
842 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
843 (bfd_link_hide_symbol): Likewise.
844 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
845 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
846 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
847 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
848 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
849 * som.c (som_bfd_link_hide_symbol): Likewise.
850 * srec.c (srec_bfd_link_hide_symbol): Likewise.
851 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
852 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
853 (alpha_vms_bfd_link_hide_symbol): Likewise.
854 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
855 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
856 _bfd_generic_link_hide_symbol.
857 (rs6000_xcoff64_aix_vec): Likewise.
858 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
859 local symbol dynamic.
860 (_bfd_elf_link_hide_symbol): New function.
861 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
862 check root.ldscript_def.
863 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
864 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
865 * bfd-in2.h: Regenerated.
866 * libbfd.h: Likewise.
868 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
871 * elf.c (setup_group): Mark section in a section group with
874 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
877 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
878 set eh->local_ref to 1 if a symbol is versioned and there is a
881 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
883 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
886 2018-05-18 Jim Wilson <jimw@sifive.com>
888 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
889 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
890 (riscv_elf_relocate_section): Don't generate dynamic relocation if
891 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
892 (riscv_elf_finish_dynamic_symbol): Likewise.
894 2018-05-18 John Darrington <john@darrington.wattle.id.au>
896 * Makefile.am: Add s12z files.
897 * Makefile.in: Regenerate.
898 * archures.c: Add bfd_s12z_arch.
899 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
900 * bfd-in2.h: Regenerate.
901 * config.bfd: Add s12z target.
902 * configure.ac: Add s12z target.
903 * configure: Regenerate.
904 * cpu-s12z.c: New file.
905 * elf32-s12z.c: New file.
906 * libbfd.c (bfd_putb24): New function.
907 (bfd_putl24): New function.
908 * libbfd.h: Regenerate.
909 * reloc.c: Add s12z relocations.
910 (bfd_get_reloc_size): Handle size 5 relocs.
911 * targets.c: Add s12z_elf32_vec.
913 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
916 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
918 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
919 set eh->local_ref to 1 for linker defined symbols.
921 2018-05-18 Alan Modra <amodra@gmail.com>
924 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
925 don't point at other SHT_GROUP sections. Set shdr corresponding
926 to invalid entry, to NULL rather than section 0. Identify
927 SHT_GROUP section index when reporting an error. Cope with NULL
930 2018-05-18 Alan Modra <amodra@gmail.com>
932 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
933 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
935 * libbfd.h: Regenerate.
936 * configure: Regenerate.
937 * config.in: Regenerate.
939 2018-05-18 Alan Modra <amodra@gmail.com>
941 * libbfd-in.h: Add include guard.
942 * libcoff-in.h: Likewise.
943 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
944 * doc/Makefile.in: Regenerate.
945 * libbfd.h: Regenerate.
946 * libcoff.h: Regenerate.
948 2018-05-16 Maciej W. Rozycki <macro@mips.com>
950 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
952 2018-05-16 Alan Modra <amodra@gmail.com>
955 * format.c (struct bfd_preserve): Add section_id.
956 (bfd_preserve_save, bfd_preserve_restore): Save and restore
958 (bfd_reinit): Set _bfd_section_id.
959 (bfd_check_format_matches): Put all matches of any priority into
960 matching_vector. Save initial section id and start each attempted
961 match at that section id.
962 * libbfd-in.h (_bfd_section_id): Declare.
963 * section.c (_bfd_section_id): Rename from section_id and make
965 (bfd_get_next_section_id): Delete.
966 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
967 bfd_get_section_id with _bfd_section_id.
968 * libbfd.h: Regenerate.
969 * bfd-in2.h: Regenerate.
971 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
973 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
974 of the aux structure are initialised.
976 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
978 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
980 2018-05-15 Nick Clifton <nickc@redhat.com>
982 * po/pt.po: New Portuguese translation.
983 * configure.ac (ALL_LINGUAS): Add pt.
984 * configure: Regenerate.
986 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
989 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
990 an error on IFUNC pointer defined in PDE.
991 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
992 _bfd_x86_elf_link_fixup_ifunc_symbol.
993 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
994 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
996 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
998 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1001 * elfxx-x86.c (elf_x86_linker_defined): New function.
1002 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
1003 _end and _edata locally defined within executables.
1005 2018-05-12 Alan Modra <amodra@gmail.com>
1008 * elf.c (rewrite_elf_program_header): Use segment_mark only for
1009 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
1010 Instead make matching_lma and suggested_lma pointers to the
1011 sections. Align section vma and lma calculated from segment.
1012 Don't clear includes_phdrs or includes_filehdr based on p_paddr
1013 test. Try to handle alignment padding before first section by
1014 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
1016 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
1018 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
1019 conformant to TI ABI.
1020 (pru_elf32_relax_section): Likewise.
1021 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
1022 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
1023 (pru_elf32_pmem_relocate): Trap - should not get here.
1024 (pru_elf32_relocate_section): Add support for REL relocations.
1025 (elf_info_to_howto_rel): Enable REL.
1026 (elf_backend_may_use_rel_p): Likewise.
1027 (elf_backend_may_use_rela_p): Likewise.
1028 (elf_backend_default_use_rela_p): Likewise.
1030 2018-05-09 Alan Modra <amodra@gmail.com>
1033 * peXXigen.c (pe_print_edata): Correct minimum size.
1035 2018-05-09 Alan Modra <amodra@gmail.com>
1038 * peXXigen.c (pe_print_idata): Bound check hint_addr.
1040 2018-05-08 Nick Clifton <nickc@redhat.com>
1043 * elf.c (bfd_elf_get_str_section): Check for an excessively large
1045 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
1046 attribute section is larger than the size of the file.
1048 2018-05-07 Alan Modra <amodra@gmail.com>
1050 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
1051 strncmp when checking for ".bf" special symbol.
1052 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
1053 section name a char array, remove sentinal known_sections entry,
1054 and adjust loop over known_sections to suit. Use memcmp rather
1057 2018-05-04 Alan Modra <amodra@gmail.com>
1059 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
1060 (struct elf_external_linux_prpsinfo32_ugid16),
1061 (struct elf_external_linux_prpsinfo64_ugid32),
1062 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
1063 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
1065 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
1067 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
1069 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1070 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1071 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1072 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1073 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
1075 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
1076 false positive gcc-8 warning.
1077 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1079 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
1081 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
1082 of arguments when warning about different long double types.
1084 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
1086 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
1087 (elf_backend_fixup_symbol): New macro.
1088 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
1090 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1092 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
1094 * Makefile.am: Added NFP files to build.
1095 * archures.c: Added bfd_arch_nfp
1096 * config.bfd: Added NFP support.
1097 * configure.ac: Added NFP support.
1098 * cpu-nfp.c: New, for NFP support.
1099 * elf-bfd.h: Added elf_section_info()
1100 * elf64-nfp.c: New, for NFP support.
1101 * po/SRC-POTFILES.in: Added NFP source files.
1102 * targets.c: Added nfp_elf64_vec
1103 * bfd-in2.h: Regenerate.
1104 * Makefile.in: Regenerate.
1105 * configure: Regenerate.
1107 2018-04-27 Alan Modra <amodra@gmail.com>
1109 * bfd-in2.h: Regenerate.
1110 * libbfd.h: Regenerate.
1112 2018-04-27 Alan Modra <amodra@gmail.com>
1116 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
1118 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
1120 2018-04-26 Pedro Alves <palves@redhat.com>
1122 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
1123 ifunc and non-ifunc symbols duplicates.
1125 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1126 Mickaël Guêné <mickael.guene@st.com>
1128 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
1129 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
1130 (elf32_arm_populate_plt_entry): Likewise.
1131 (elf32_arm_output_plt_map_1): Likewise.
1132 (elf32_arm_output_arch_local_syms): Likewise.
1134 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1135 Mickaël Guêné <mickael.guene@st.com>
1137 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
1138 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
1140 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1141 Mickaël Guêné <mickael.guene@st.com>
1143 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
1146 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1147 Mickaël Guêné <mickael.guene@st.com>
1149 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
1150 (elf32_arm_always_size_sections): Create stack segment.
1152 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1153 Mickaël Guêné <mickael.guene@st.com>
1155 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
1156 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
1158 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
1159 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
1160 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
1161 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
1162 (struct elf32_arm_link_hash_table): Update comment.
1163 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
1164 (IS_ARM_TLS_RELOC): Likewise.
1165 (elf32_arm_check_relocs): Likewise.
1166 (allocate_dynrelocs_for_symbol): Likewise.
1167 (elf32_arm_size_dynamic_sections): Update comment.
1168 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
1169 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
1171 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1172 Mickaël Guêné <mickael.guene@st.com>
1174 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
1175 (elf32_arm_create_dynamic_sections): Handle FDPIC.
1176 (elf32_arm_allocate_plt_entry): Likewise.
1177 (elf32_arm_populate_plt_entry): Likewise.
1178 (elf32_arm_output_plt_map_1): Likewise.
1180 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1181 Mickaël Guêné <mickael.guene@st.com>
1183 * elf32-arm.c (struct fdpic_local): New.
1184 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
1185 (elf32_arm_local_fdpic_cnts): New.
1186 (struct fdpic_global): New.
1187 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
1188 (elf32_arm_link_hash_table): Add srofixup field.
1189 (arm_elf_add_rofixup): New.
1190 (arm_elf_fill_funcdesc): New.
1191 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
1192 (elf32_arm_allocate_local_sym_info): Likewise.
1193 (create_got_section): Create .rofixup section.
1194 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
1195 (bfd_elf32_arm_set_target_params): Handle FDPIC.
1196 (elf32_arm_final_link_relocate): Likewise.
1197 (elf32_arm_check_relocs): Likewise.
1198 (allocate_dynrelocs_for_symbol): Likewise.
1199 (elf32_arm_size_dynamic_sections): Likewise.
1200 (elf32_arm_finish_dynamic_sections): Likewise.
1201 (elf32_arm_output_arch_local_syms): Likewise.
1202 (elf32_arm_fdpic_omit_section_dynsym): New.
1204 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1205 Mickaël Guêné <mickael.guene@st.com>
1207 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
1208 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
1209 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
1210 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
1211 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
1212 (elf32_arm_howto_from_type): Take new members of
1213 elf32_arm_howto_table_2 into account.
1214 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
1215 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1216 BFD_RELOC_ARM_FUNCDESC_VALUE.
1217 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
1218 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1219 BFD_RELOC_ARM_FUNCDESC_VALUE.
1221 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1222 Mickaël Guêné <mickael.guene@st.com>
1224 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
1225 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
1226 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
1227 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
1229 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1230 Mickaël Guêné <mickael.guene@st.com>
1232 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
1233 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
1234 arm*-*-uclinuxfdpiceabi.
1235 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
1236 arm_elf32_fdpic_le_vec.
1237 * configure: Regenerate.
1238 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
1239 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
1240 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
1241 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
1242 (elf32_arm_fdpic_link_hash_table_create): New.
1243 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
1244 arm_elf32_fdpic_le_vec.
1246 2018-04-25 Alan Modra <amodra@gmail.com>
1248 * elf-linux-core.h: Disable gcc-8 string truncation warning.
1249 * elf.c (elfcore_write_prpsinfo): Likewise.
1251 2018-04-25 Alan Modra <amodra@gmail.com>
1253 * Makefile.am: Remove arm-aout and arm-coff support.
1254 * config.bfd: Likewise.
1255 * configure.ac: Likewise.
1256 * targets.c: Likewise.
1257 * aout-arm.c: Delete.
1258 * armnetbsd.c: Delete.
1260 * Makefile.in: Regenerate.
1261 * configure: Regenerate.
1262 * po/SRC-POTFILES.in: Regenerate.
1264 2018-04-24 Nick Clifton <nickc@redhat.com>
1267 * elf.c (ignore_section_sym): Check for the output_section pointer
1268 being NULL before dereferencing it.
1271 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
1272 a negative PE_DEBUG_DATA size before iterating over the debug data.
1274 2018-04-23 Alan Modra <amodra@gmail.com>
1276 * elf-linux-core.h: Revert last change.
1279 2018-04-23 Nick Clifton <nickc@redhat.com>
1282 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1283 the end of the string table, and zero it.
1285 2018-04-23 Alan Modra <amodra@gmail.com>
1287 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
1288 gcc-8 string truncation warning.
1289 (swap_linux_prpsinfo32_ugid16_out): Likewise.
1290 (swap_linux_prpsinfo64_ugid32_out): Likewise.
1291 (swap_linux_prpsinfo64_ugid16_out): Likewise.
1292 * elf.c (elfcore_write_prpsinfo): Likewise.
1294 2018-04-23 Nick Clifton <nickc@redhat.com>
1297 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1298 the end of the string table, and zero it.
1300 2018-04-20 Alan Modra <amodra@gmail.com>
1303 * elf32-hppa.c (got_relocs_needed): Add extra param to special
1304 case both dtprel and tprel relocs.
1305 (allocate_dynrelocs): Adjust conditions for got relocs.
1306 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
1307 Emit dynamic relocs on TLS GOT entries for shared libraries,
1308 not when pic. Omit dynamic reloc on dtprel entry when local,
1309 and on tprel entry when local and executable.
1311 2018-04-19 Alan Modra <amodra@gmail.com>
1314 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
1315 (hppa_type_of_stub): Don't return a long branch stub for
1316 symbols other than those defined statically.
1318 2018-04-19 Alan Modra <amodra@gmail.com>
1320 * Makefile.am: Revert 2018-04-18 coff-mips changes.
1321 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
1322 to selvecs for mips targets change 2018-04-18.
1323 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
1324 and mips_ecoff_bele_vec.
1325 * targets.c: Likewise.
1326 * coff-mips.c: Resurrect.
1327 * Makefile.in: Regenerate.
1328 * configure: Regenerate.
1329 * po/SRC-POTFILES.in: Regenerate.
1331 2018-04-18 Alan Modra <amodra@gmail.com>
1333 * Makefile.am: Remove mips aout and coff support.
1334 * config.bfd: Likewise.
1335 * configure.ac: Likewise.
1336 * targets.c: Likewise.
1337 * coff-mips.c: Delete
1340 * pei-mips.c: Delete
1341 * Makefile.in: Regenerate.
1342 * configure: Regenerate.
1343 * po/SRC-POTFILES.in: Regenerate.
1345 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
1347 * elf32-i386.c (elf32_bed): Define before including
1349 * elf64-x86-64.c (elf64_bed): Define before including
1351 (elf32_bed): Define before including "elf32-target.h".
1353 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
1356 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
1357 normal input file with compatible relocation.
1359 2018-04-18 Alan Modra <amodra@gmail.com>
1361 * Makefile.am: Remove support for assorted i386 aout and coff targets.
1362 * config.bfd: Likewise.
1363 * configure.ac: Likewise.
1364 * doc/bfdint.texi: Likewise.
1365 * targets.c: Likewise.
1366 * freebsd.h: Delete.
1367 * i386dynix.c: Delete.
1368 * i386freebsd.c: Delete.
1369 * i386linux.c: Delete.
1370 * i386mach3.c: Delete.
1371 * i386netbsd.c: Delete.
1372 * i386os9k.c: Delete.
1373 * Makefile.in: Regenerate.
1374 * configure: Regenerate.
1375 * po/SRC-POTFILES.in: Regenerate.
1377 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
1379 Microblaze Target: PIC data text relative
1381 * bfd/reloc.c (2 new BFD relocations):
1382 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
1383 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
1384 * bfd/bfd-in2.h: Regenerate
1385 * bfd/libbfd.h: Regenerate
1386 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
1387 new relocs and handle them in both relocate and relax functions.
1388 (microblaze_elf_reloc_type_lookup): add mapping between for new
1390 (microblaze_elf_relocate_section): Handle new relocs in case of
1392 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
1394 2018-04-17 Nick Clifton <nickc@redhat.com>
1397 * aoutx.h (find_nearest_line): Check that the symbol name exists
1398 and is long enough, before attempting to see if it is for a .o
1400 * hash.c (bfd_hash_hash): Add an assertion that the string is not
1402 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
1404 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
1408 * dwarf2.c (concat_filename): Check for a NULL table pointer.
1410 2018-04-16 Nick Clifton <nickc@redhat.com>
1413 * coffgen.c (coff_pointerize_aux): Check for an out of range
1416 2018-04-16 Alan Modra <amodra@gmail.com>
1418 * Makefile.am: Remove arm-epoc-pe support.
1419 * coff-arm.c: Likewise.
1420 * config.bfd: Likewise.
1421 * configure.ac: Likewise.
1422 * targets.c: Likewise.
1423 * epoc-pe-arm.c: Delete.
1424 * epoc-pei-arm.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 sparc-aout and sparc-coff support.
1432 * config.bfd: Likewise.
1433 * configure.ac: Likewise.
1434 * targets.c: Likewise.
1435 * aout-sparcle.c: Delete.
1437 * cf-sparclynx.c: Delete.
1438 * coff-sparc.c: Delete.
1440 * sparclinux.c: Delete.
1441 * sparclynx.c: Delete.
1442 * sparcnetbsd.c: Delete.
1444 * Makefile.in: Regenerate.
1445 * configure: Regenerate.
1446 * po/SRC-POTFILES.in: Regenerate.
1448 2018-04-16 Alan Modra <amodra@gmail.com>
1450 * Makefile.am: Remove m68k-aout and m68k-coff support.
1451 * aoutf1.h: Likewise.
1452 * aoutx.h: Likewise.
1453 * archive.c: Likewise.
1454 * bfd-in.h: Likewise.
1456 * coffcode.h: Likewise.
1457 * coffswap.h: Likewise.
1458 * config.bfd: Likewise.
1459 * configure.ac: Likewise.
1460 * configure.host: Likewise.
1461 * doc/bfd.texinfo: Likewise.
1462 * doc/bfdint.texi: Likewise.
1463 * freebsd.h: Likewise.
1464 * gen-aout.c: Likewise.
1465 * hpux-core.c: Likewise.
1466 * libaout.h: Likewise.
1467 * libbfd-in.h: Likewise.
1468 * pdp11.c: Likewise.
1469 * peicode.h: Likewise.
1470 * riscix.c: Likewise.
1471 * targets.c: Likewise.
1473 * coff-apollo.c: Delete.
1474 * coff-aux.c: Delete.
1475 * coff-m68k.c: Delete.
1476 * coff-svm68k.c: Delete.
1477 * coff-u68k.c: Delete.
1478 * hosts/delta68.h: Delete.
1479 * hosts/hp300bsd.h: Delete.
1480 * hosts/m68kaux.h: Delete.
1481 * hosts/news.h: Delete.
1482 * hp300bsd.c: Delete.
1483 * hp300hpux.c: Delete.
1484 * liboasys.h: Delete.
1485 * m68k4knetbsd.c: Delete.
1486 * m68klinux.c: Delete.
1487 * m68knetbsd.c: Delete.
1489 * versados.c: Delete.
1490 * Makefile.in: Regenerate.
1491 * bfd-in2.h: Regenerate.
1492 * configure: Regenerate.
1493 * libbfd.h: Regenerate.
1494 * po/SRC-POTFILES.in: Regenerate.
1496 2018-04-16 Alan Modra <amodra@gmail.com>
1498 * Makefile.am: Remove sh5 and sh64 support.
1499 * archures.c: Likewise.
1500 * config.bfd: Likewise.
1501 * configure.ac: Likewise.
1502 * cpu-sh.c: Likewise.
1503 * elf32-sh-relocs.h: Likewise.
1504 * elf32-sh.c: Likewise.
1505 * targets.c: Likewise.
1506 * elf32-sh64-com.c: Delete.
1507 * elf32-sh64.c: Delete.
1508 * elf32-sh64.h: Delete.
1509 * elf64-sh64.c: Delete.
1510 * Makefile.in: Regenerate.
1511 * bfd-in2.h: Regenerate.
1512 * configure: Regenerate.
1513 * po/SRC-POTFILES.in: Regenerate.
1515 2018-04-16 Alan Modra <amodra@gmail.com>
1517 * Makefile.am: Remove sh-symbianelf support.
1518 * config.bfd: Likewise.
1519 * configure.ac: Likewise.
1520 * targets.c: Likewise.
1521 * elf32-sh-symbian.c: Delete.
1522 * Makefile.in: Regenerate.
1523 * configure: Regenerate.
1524 * po/SRC-POTFILES.in: Regenerate.
1526 2018-04-16 Alan Modra <amodra@gmail.com>
1528 * Makefile.am: Remove vax-bsd and vax-ultrix support.
1529 * config.bfd: Likewise.
1530 * configure.ac: Likewise.
1531 * targets.c: Likewise.
1533 * Makefile.in: Regenerate.
1534 * configure: Regenerate.
1535 * po/SRC-POTFILES.in: Regenerate.
1537 2018-04-16 Alan Modra <amodra@gmail.com>
1539 * Makefile.am: Remove w65 support.
1540 * archures.c: Likewise.
1541 * coffcode.h: Likewise.
1542 * config.bfd: Likewise.
1543 * configure.ac: Likewise.
1544 * targets.c: Likewise.
1545 * coff-w65.c: Delete.
1546 * cpu-w65.c: Delete.
1547 * Makefile.in: Regenerate.
1548 * bfd-in2.h: Regenerate.
1549 * configure: Regenerate.
1550 * po/SRC-POTFILES.in: Regenerate.
1552 2018-04-16 Alan Modra <amodra@gmail.com>
1554 * Makefile.am: Remove we32k support.
1555 * archures.c: Likewise.
1556 * coffcode.h: Likewise.
1557 * config.bfd: Likewise.
1558 * configure.ac: Likewise.
1559 * targets.c: Likewise.
1560 * coff-we32k.c: Delete.
1561 * cpu-we32k.c: Delete.
1562 * Makefile.in: Regenerate.
1563 * bfd-in2.h: Regenerate.
1564 * configure: Regenerate.
1565 * po/SRC-POTFILES.in: Regenerate.
1567 2018-04-16 Alan Modra <amodra@gmail.com>
1569 * Makefile.am: Remove m88k support.
1570 * aoutx.h: Likewise.
1571 * archures.c: Likewise.
1572 * coffcode.h: Likewise.
1573 * coffswap.h: Likewise.
1574 * config.bfd: Likewise.
1575 * configure.ac: Likewise.
1576 * cpu-ns32k.c: Likewise.
1577 * elf32-nds32.c: Likewise.
1578 * mach-o.c: Likewise.
1579 * netbsd-core.c: Likewise.
1580 * reloc.c: Likewise.
1581 * targets.c: Likewise.
1582 * coff-m88k.c: Delete.
1583 * cpu-m88k.c: Delete.
1584 * elf32-m88k.c: Delete.
1585 * hosts/m88kmach3.h: Delete.
1586 * m88kmach3.c: Delete.
1587 * m88kopenbsd.c: Delete.
1588 * Makefile.in: Regenerate.
1589 * bfd-in2.h: Regenerate.
1590 * configure: Regenerate.
1591 * po/SRC-POTFILES.in: Regenerate.
1593 2018-04-16 Alan Modra <amodra@gmail.com>
1595 * Makefile.am: Remove i370 support.
1596 * archures.c: Likewise.
1597 * config.bfd: Likewise.
1598 * configure.ac: Likewise.
1599 * targets.c: Likewise.
1600 * cpu-i370.c: Delete.
1601 * elf32-i370.c: Delete.
1602 * Makefile.in: Regenerate.
1603 * bfd-in2.h: Regenerate.
1604 * configure: Regenerate.
1605 * po/SRC-POTFILES.in: Regenerate.
1607 2018-04-16 Alan Modra <amodra@gmail.com>
1609 * Makefile.am: Remove h8500 support.
1610 * archures.c: Likewise.
1611 * coffcode.h: Likewise.
1612 * config.bfd: Likewise.
1613 * configure.ac: Likewise.
1614 * targets.c: Likewise.
1615 * coff-h8500.c: Delete.
1616 * cpu-h8500.c: Delete.
1617 * Makefile.in: Regenerate.
1618 * bfd-in2.h: Regenerate.
1619 * configure: Regenerate.
1620 * po/SRC-POTFILES.in: Regenerate.
1622 2018-04-16 Alan Modra <amodra@gmail.com>
1624 * Makefile.am: Remove h8300-coff support.
1625 * coffcode.h: Likewise.
1626 * config.bfd: Likewise.
1627 * configure.ac: Likewise.
1628 * reloc16.c: Likewise.
1629 * targets.c: Likewise.
1630 * coff-h8300.c: Delete.
1631 * Makefile.in: Regenerate.
1632 * configure: Regenerate.
1633 * po/SRC-POTFILES.in: Regenerate.
1635 2018-04-16 Alan Modra <amodra@gmail.com>
1637 * Makefile.am: Remove IEEE 695 support.
1638 * archures.c: Likewise.
1640 * config.bfd: Likewise.
1641 * configure.ac: Likewise.
1642 * doc/bfd.texinfo: Likewise.
1643 * doc/bfdint.texi: Likewise.
1644 * doc/bfdsumm.texi: Likewise.
1645 * section.c: Likewise.
1646 * targets.c: Likewise.
1648 * libieee.h: Delete.
1649 * Makefile.in: Regenerate.
1650 * bfd-in2.h: Regenerate.
1651 * configure: Regenerate.
1652 * po/SRC-POTFILES.in: Regenerate.
1654 2018-04-16 Alan Modra <amodra@gmail.com>
1656 * config.bfd: Remove tandem support.
1658 2018-04-16 Alan Modra <amodra@gmail.com>
1660 * Makefile.am: Remove newsos3 support.
1661 * aoutx.h: Likewise.
1662 * config.bfd: Likewise.
1663 * configure.ac: Likewise.
1664 * targets.c: Likewise.
1665 * newsos3.c: Delete.
1666 * Makefile.in: Regenerate.
1667 * configure: Regenerate.
1668 * po/SRC-POTFILES.in: Regenerate.
1670 2018-04-16 Alan Modra <amodra@gmail.com>
1672 * Makefile.am: Remove netware support.
1673 * bfd-in.h: Likewise.
1675 * config.bfd: Likewise.
1676 * configure.ac: Likewise.
1677 * doc/bfdint.texi: Likewise.
1678 * ecoff.c: Likewise.
1679 * targets.c: Likewise.
1681 * nlm-target.h: Delete.
1683 * nlm32-alpha.c: Delete.
1684 * nlm32-i386.c: Delete.
1685 * nlm32-ppc.c: Delete.
1686 * nlm32-sparc.c: Delete.
1689 * nlmcode.h: Delete.
1690 * nlmswap.h: Delete.
1691 * Makefile.in: Regenerate.
1692 * bfd-in2.h: Regenerate.
1693 * configure: Regenerate.
1694 * po/SRC-POTFILES.in: Regenerate.
1696 2018-04-16 Alan Modra <amodra@gmail.com>
1698 * archures.c: Remove tahoe support.
1699 * config.bfd: Likewise.
1700 * configure.ac: Likewise.
1701 * hosts/tahoe.h: Delete.
1702 * bfd-in2.h: Regenerate.
1703 * configure: Regenerate.
1705 2018-04-14 Alan Modra <amodra@gmail.com>
1707 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
1708 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
1710 (elfNN_bed): Init relropagesize.
1711 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
1712 select relropagesize.
1713 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1714 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1715 (ELF_MINPAGESIZE): Don't define.
1716 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1717 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1718 * bfd-in2.h: Regenerate.
1720 2018-04-14 Alan Modra <amodra@gmail.com>
1722 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
1723 on __QNXTARGET__ define.
1725 2018-04-14 Alan Modra <amodra@gmail.com>
1727 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
1730 2018-04-11 Alan Modra <amodra@gmail.com>
1732 * aout-adobe.c: Delete.
1734 * coff-i860.c: Delete.
1735 * coff-i960.c: Delete.
1736 * cpu-i860.c: Delete.
1737 * cpu-i960.c: Delete.
1738 * elf32-i860.c: Delete.
1739 * elf32-i960.c: Delete.
1740 * hosts/i860mach3.h: Delete.
1741 * Makefile.am: Remove i860, i960, bout, and adobe support.
1742 * archures.c: Remove i860 and i960 support.
1743 * coffcode.h: Likewise.
1744 * reloc.c: Likewise.
1745 * aoutx.h: Comment updates.
1746 * archive.c: Remove BOUT and i960 support.
1747 * bfd.c: Remove BOUT support.
1748 * coffswap.h: Remove i960 support.
1749 * config.bfd: Remove i860, i960 and adobe targets.
1750 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
1751 * targets.c: Likewise.
1752 * ieee.c: Remove i960 support.
1753 * mach-o.c: Remove i860 support.
1754 * Makefile.in: Regenerate.
1755 * bfd-in2.h: Regenerate.
1756 * configure: Regenerate.
1757 * libbfd.h: Regenerate.
1758 * po/SRC-POTFILES.in: Regenerate.
1760 2018-04-09 Maciej W. Rozycki <macro@mips.com>
1762 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
1763 in the BFD symbol referred by the relocation.
1764 (mips_elf64_write_rela): Likewise.
1766 2018-04-09 Maciej W. Rozycki <macro@mips.com>
1768 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
1769 error for out-of-range `r_sym' values.
1771 2018-04-09 Alan Modra <amodra@gmail.com>
1773 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
1774 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
1775 (ppc64_elf_check_relocs): Set has_pltcall.
1776 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
1777 (ppc64_elf_inline_plt): New function.
1778 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
1779 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
1780 * elf32-ppc.c (has_pltcall): Define.
1781 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
1782 (ppc_elf_check_relocs): Set has_pltcall.
1783 (ppc_elf_inline_plt): New function.
1784 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
1785 (ppc_elf_size_dynamic_sections): Likewise.
1786 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
1788 2018-04-09 Alan Modra <amodra@gmail.com>
1790 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
1791 (is_plt_seq_reloc): New function.
1792 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
1793 (ppc_elf_tls_optimize): Handle inline plt call sequence.
1794 (ppc_elf_relax_section): Handle PLTCALL reloc.
1795 (ppc_elf_relocate_section): Nop out inline plt call sequence when
1797 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
1798 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
1799 (has_tls_get_addr_call): Correct comment.
1800 (is_branch_reloc): Add PLTCALL.
1801 (is_plt_seq_reloc): New function.
1802 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
1803 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
1804 entry for R_PPC64_PLTCALL.
1805 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
1806 (ppc_type_of_stub): Handle PLTCALL reloc.
1807 (toc_adjusting_stub_needed): Likewise.
1808 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
1809 reloc insn. Nop out inline plt call sequence when resolving
1810 locally. Handle __tls_get_addr inline plt call optimization.
1812 2018-04-09 Alan Modra <amodra@gmail.com>
1814 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
1815 (struct ppc_stub_hash_entry): Add symtype field.
1817 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
1818 (create_linkage_sections): Create pltlocal and relpltlocal.
1819 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
1821 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1822 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1823 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1824 Keep PLT entries for inline calls against locals.
1825 (ppc_build_one_stub): Use pltlocal as appropriate.
1826 (ppc_size_one_stub): Likewise.
1827 (ppc64_elf_size_stubs): Set symtype.
1828 (build_global_entry_stubs_and_plt): Init pltlocal and write
1829 relpltlocal for globals.
1830 (write_plt_relocs_for_local_syms): Likewise for local syms.
1831 (ppc64_elf_relocate_section): Support PLT for local syms.
1832 * elf32-ppc.c (PLT_KEEP): Define.
1833 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
1834 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
1835 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
1836 Set PLT_KEEP. Adjust update_local_sym_info call.
1837 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1838 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1839 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1840 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
1841 (write_global_sym_plt): Init pltlocal and write relpltlocal.
1842 (ppc_finish_symbols): Likewise for locals.
1844 2018-04-09 Alan Modra <amodra@gmail.com>
1846 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
1847 for local symbols to..
1848 (write_plt_relocs_for_local_syms): ..here. New function.
1849 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
1851 (build_global_entry_stubs_and_plt): ..here. Rename from
1852 build_global_entry_stubs.
1853 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
1854 Call write_plt_relocs_for_local_syms.
1855 * elf32-ppc.c (get_sym_h): New function.
1856 (ppc_elf_relax_section): Use get_sym_h.
1857 (ppc_elf_relocate_section): Move output of PLT relocs and glink
1858 stubs for local symbols to..
1859 (ppc_finish_symbols): ..here. New function.
1860 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
1862 (write_global_sym_plt): ..here. New function.
1863 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
1864 (ppc_finish_symbols): Declare.
1866 2018-04-09 Alan Modra <amodra@gmail.com>
1868 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
1869 (ppc_elf_relocate_section): Likewise.
1870 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
1871 (ppc64_elf_relocate_section): Likewise. Correct PLT16
1872 resolution to plt entry relative to toc pointer.
1874 2018-04-09 Alan Modra <amodra@gmail.com>
1876 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1877 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
1878 file when other TLS flags are tested in a mask.
1879 (TLS_MARK, NON_GOT): Define.
1880 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1881 (update_local_sym_info): Don't create got entry when NON_GOT.
1882 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1884 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
1885 (ppc64_elf_relocate_section): Likewise.
1886 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
1887 __tls_get_addr calls lacking a marker reloc.
1888 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1889 TLS_TPRELGD): Renumber. Update comment.
1890 (TLS_MARK, NON_GOT): Define.
1891 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1892 (update_local_sym_info): Don't create got entry when NON_GOT.
1893 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1895 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
1896 __tls_get_addr calls lacking a marker reloc.
1898 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
1900 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
1901 R_X86_64_converted_reloc_bit.
1903 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
1906 * configure: Regenerated.
1908 2018-04-05 Alan Modra <amodra@gmail.com>
1910 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
1911 (elf_hppa_info_to_howto_rel): Likewise.
1913 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1915 * elf-hppa.h (elf_hppa_info_to_howto): Also return
1916 unsuccessfully for unimplemented relocations.
1917 (elf_hppa_info_to_howto_rel): Likewise.
1919 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1921 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
1922 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
1923 howto lookup failure.
1924 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
1926 (elf32_i860_info_to_howto_rela): Likewise.
1927 (elf32_i860_relocate_splitn): Likewise.
1928 (elf32_i860_relocate_pc16): Likewise.
1929 (elf32_i860_relocate_pc26): Likewise.
1930 (elf32_i860_relocate_section): Likewise.
1932 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1934 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
1935 check for `visium_elf_howto_table' table access.
1937 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1939 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
1940 check for `iq2000_elf_howto_table' table access.
1942 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1944 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
1945 for `elf32_frv_howto_table' table access.
1947 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1949 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
1950 unsuccessfully for placeholder howtos.
1951 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
1952 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
1954 2018-03-29 Maciej W. Rozycki <macro@mips.com>
1956 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
1957 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
1959 2018-03-28 Maciej W. Rozycki <macro@mips.com>
1961 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
1962 ATTRIBUTE_UNUSED from `abfd'.
1964 2018-03-28 Maciej W. Rozycki <macro@mips.com>
1966 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
1967 `_bfd_error_handler' call formatting.
1969 2018-03-28 Maciej W. Rozycki <macro@mips.com>
1971 * elf32-mips.c (mips_info_to_howto_rel): Call
1972 `mips_elf32_rtype_to_howto' directly rather than via
1973 `->elf_backend_mips_rtype_to_howto'.
1975 2018-03-28 Renlin Li <renlin.li@arm.com>
1978 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
1979 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1980 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1981 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1982 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1983 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1984 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1985 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1986 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1987 (elfNN_aarch64_final_link_relocate): Support new relocations.
1988 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
1990 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
1992 2018-03-28 Renlin Li <renlin.li@arm.com>
1995 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
1996 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
1997 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1998 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1999 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2000 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2001 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2002 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2003 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2004 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2005 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
2006 TLSLE_LDST16_TPREL_LO12,
2007 TLSLE_LDST16_TPREL_LO12_NC,
2008 TLSLE_LDST32_TPREL_LO12,
2009 TLSLE_LDST32_TPREL_LO12_NC,
2010 TLSLE_LDST64_TPREL_LO12,
2011 TLSLE_LDST64_TPREL_LO12_NC,
2012 TLSLE_LDST8_TPREL_LO12,
2013 TLSLE_LDST8_TPREL_LO12_NC.
2014 * bfd-in2.h: Regenerated.
2015 * libbfd.h: Regenerated.
2017 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
2020 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
2021 has_old_style_got_reloc.
2022 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
2023 relocations. Fix a couple of long lines.
2024 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
2025 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
2028 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
2031 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
2032 ENDBR64 to the TLSDESC PLT entry.
2034 2018-03-21 Alan Modra <amodra@gmail.com>
2036 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
2037 symbols. Use size_t counts. Delete redundant opd test.
2039 2018-03-21 Alan Modra <amodra@gmail.com>
2041 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
2043 2018-03-21 Alan Modra <amodra@gmail.com>
2045 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
2047 (update_local_sym_info): Likewise for local_got_tls_masks.
2048 (ppc_elf_tls_optimize): Likewise for lgot_masks.
2050 2018-03-21 Alan Modra <amodra@gmail.com>
2052 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
2053 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
2054 do in size_dynamic_sections.
2056 2018-03-21 Alan Modra <amodra@gmail.com>
2058 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
2059 without first checking array bounds.
2060 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2062 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
2065 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
2066 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
2068 2018-03-19 Nick Clifton <nickc@redhat.com>
2070 * po/es.po: Updated Spanish translation.
2072 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
2074 * elf32-xtensa.c (xlate_map_entry): Change types of address
2075 fields from 'unsigned' to 'bfd_vma'.
2076 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
2077 the key argument to bsearch. Allow offsets past the end of a
2078 section, use the last map entry for translation of such offsets.
2080 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2082 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
2083 Not support the target feature.
2084 (nds32_elf_ex9_itb_base): Likewise.
2085 (nds32_elf_ex9_import_table): Likewise.
2086 (nds32_elf_ex9_finish): Likewise.
2087 (nds32_elf_ex9_reloc_jmp): Likewise.
2088 (nds32_elf_get_insn_with_reg): Likewise.
2089 (nds32_get_local_syms): Likewise.
2090 (nds32_elf_ex9_replace_instruction): Likewise.
2091 (nds32_elf_ifc_calc): Likewise.
2092 (nds32_elf_ifc_finish): Likewise.
2093 (nds32_elf_ifc_replace): Likewise.
2094 (nds32_elf_ifc_reloc): Likewise.
2096 2018-03-14 Alan Modra <amodra@gmail.com>
2098 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
2099 sfpr size added before defining alias symbols.
2100 (ppc64_elf_build_stubs): Add stub section padding before
2101 copying sfpr contents and defining save/restore alias symbols.
2103 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
2106 * elflink.c (elf_gc_mark_debug_section): Also check the local
2107 debug definition section.
2109 2018-03-13 Nick Clifton <nickc@redhat.com>
2112 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
2113 function. Add an end address parameter. Check access of the data
2114 pointer to make sure that they do not extend beyond the end
2115 address. Return FALSE if any check fails. Add the end address
2116 pointer to the ui structure.
2117 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
2118 codes to make sure that they do not extend beyond the end address
2119 pointer. Print an error message and return immediately if any
2122 2018-03-09 Nick Clifton <nickc@redhat.com>
2124 * elf64-s390.c (elf_s390_relocate_section): Move check for
2125 relocations against non-allocated sections to before the code that
2126 handles ifunc relocations.
2127 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2128 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
2129 relocs against IFUNC symbols in non-allocated sections as relocs
2130 against FUNC symbols.
2131 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2133 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
2136 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
2137 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
2138 relocation against FUNC symbol.
2139 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2141 2018-03-07 Renlin Li <renlin.li@arm.com>
2144 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
2145 symbol, and don't emit relocation in specific case.
2147 2018-03-07 Alan Modra <amodra@gmail.com>
2149 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
2150 (mips_elf64_slurp_one_reloc_table): Pass on error.
2152 2018-03-03 James Cowgill <james.cowgill@mips.com>
2153 Maciej W. Rozycki <macro@mips.com>
2156 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
2157 after calling `undefined_symbol' hook if this is an error
2158 condition. Assume the value of 0 for the symbol requested
2161 2018-03-02 Jim Wilson <jimw@sifive.com>
2164 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
2165 and nop instead of 4.
2166 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
2169 2018-03-01 Jim Wilson <jimw@sifive.com>
2172 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
2173 else if instead of if.
2175 2018-03-01 Alan Modra <amodra@gmail.com>
2177 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
2179 2018-02-28 Alan Modra <amodra@gmail.com>
2182 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
2184 2018-02-28 Nick Clifton <nickc@redhat.com>
2188 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
2189 pointer. Drop unused abfd parameter. Check the size of the block
2190 before initialising the data field. Return the end pointer if the
2192 (read_attribute_value): Adjust invocations of read_n_bytes.
2195 * dwarf1.c (parse_die): Check the length of form blocks before
2196 advancing the data pointer.
2198 2018-02-28 Alan Modra <amodra@gmail.com>
2201 * aoutx.h (translate_symbol_table): Print an error message and set
2202 bfd_error on finding an invalid name string offset.
2204 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
2206 * config.in: Regenerated.
2207 * configure: Likewise.
2208 * configure.ac: Add --enable-separate-code.
2209 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
2210 to 1 for Linux/x86 targets,
2211 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
2212 DEFAULT_LD_Z_SEPARATE_CODE is 1.
2214 2018-02-27 Nick Clifton <nickc@redhat.com>
2216 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
2218 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
2219 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
2220 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
2221 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
2222 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2223 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
2224 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2225 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
2226 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
2229 * elf-bfd.h (struct elf_backend_data): Change the return type of
2230 the elf_info_to_howto and elf_info_to_howto_rel function pointers
2232 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
2233 value from the info_to_howto function and fail if that function
2235 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
2236 from the info_to_howto function.
2237 (elf32_h8_relax_section): Likewise.
2238 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
2239 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2240 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
2241 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
2242 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
2243 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
2244 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
2245 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
2246 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
2247 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
2248 (riscv_elf_relocate_section): Likewise.
2249 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
2250 bfd_boolean. Issue an error message, set an error value and
2251 return FALSE if the reloc is not recognized.
2252 (elf_hppa_info_to_howto_rel): Likewise.
2253 * elf-m10200.c (mn10200_info_to_howto): Likewise.
2254 * elf-m10300.c (mn10300_info_to_howto): Likewise.
2255 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
2256 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
2257 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
2258 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
2259 * elf32-bfin.c (bfin_info_to_howto): Likewise.
2260 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
2261 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
2262 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
2263 (cris_info_to_howto_rela): Likewise.
2264 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
2265 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
2266 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
2268 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
2269 (elf32_dlx_info_to_howto_rel): Likewise.
2270 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
2271 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
2272 * elf32-frv.c (frv_info_to_howto_rela)
2273 (frvfdpic_info_to_howto_rel): Likewise.
2274 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
2275 * elf32-gen.c (elf_generic_info_to_howto)
2276 (elf_generic_info_to_howto_rel): Likewise.
2277 * elf32-h8300.c (elf32_h8_info_to_howto)
2278 (elf32_h8_info_to_howto_rel): Likewise.
2279 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
2280 * elf32-i386.c (elf_i386_reloc_type_lookup)
2281 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
2282 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
2284 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
2285 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
2286 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
2287 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
2288 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
2289 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
2291 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
2292 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
2293 * elf32-m68k.c (rtype_to_howto): Likewise.
2294 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
2295 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
2296 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
2297 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
2298 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2300 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
2301 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
2302 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
2303 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
2305 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
2306 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
2307 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
2308 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
2309 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
2310 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
2311 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
2312 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
2313 * elf32-score.c (s3_bfd_score_info_to_howto)
2314 (_bfd_score_info_to_howto): Likewise.
2315 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2316 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
2317 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
2318 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
2319 (elf32_tic6x_info_to_howto_rel): Likewise.
2320 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
2321 * elf32-v850.c (v850_elf_info_to_howto_rel)
2322 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
2323 * elf32-vax.c (rtype_to_howto): Likewise.
2324 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
2325 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
2326 (elf32_wasm32_info_to_howto_rela): Likewise.
2327 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
2328 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
2329 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
2330 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
2331 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
2332 * elf64-gen.c (elf_generic_info_to_howto)
2333 (elf_generic_info_to_howto_rel): Likewise.
2334 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
2335 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
2336 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
2337 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
2338 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2339 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
2341 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
2342 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2344 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
2345 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
2346 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
2347 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2348 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
2349 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
2350 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
2351 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
2352 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
2353 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
2356 2018-02-26 Jim Wilson <jimw@sifive.com>
2357 Stephan Schreiber <info@fs-driver.org>
2360 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
2361 call, set changed_contents and changed_relocs. Likewise after
2362 successful ia64_elf_relax_br call.
2364 2018-02-26 Alan Modra <amodra@gmail.com>
2366 * elf.c (assign_file_positions_except_relocs): Don't segfault
2367 when actual number of phdrs is less than allocated. Delete
2368 outdated comment. Formatting.
2370 2018-02-26 Alan Modra <amodra@gmail.com>
2372 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
2373 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
2374 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
2375 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
2376 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
2377 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
2378 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
2379 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
2380 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
2381 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
2382 error/warning messages.
2384 2018-02-26 Alan Modra <amodra@gmail.com>
2386 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
2387 * syms.c: Standardize error/warning messages.
2389 2018-02-26 Alan Modra <amodra@gmail.com>
2391 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
2392 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
2393 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
2394 * peXXigen.c, * peicode.h: Standardize error/warning messages.
2396 2018-02-26 Alan Modra <amodra@gmail.com>
2398 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
2400 2018-02-26 Alan Modra <amodra@gmail.com>
2402 * elfxx-mips.c: Standardize error/warning messages.
2404 2018-02-26 Alan Modra <amodra@gmail.com>
2406 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
2407 * elflink.c: Standardize error/warning messages. Replace use of
2408 linker callback einfo with _bfd_error_handler when possible.
2410 2018-02-26 Alan Modra <amodra@gmail.com>
2412 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
2413 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
2414 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
2415 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
2416 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
2417 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
2418 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
2419 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
2420 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
2421 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
2422 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
2423 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
2424 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
2425 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
2426 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
2427 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
2428 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
2429 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
2430 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
2431 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
2432 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
2433 unrecognized/unsupported reloc message.
2435 2018-02-26 Alan Modra <amodra@gmail.com>
2437 * elf32-ppc.c: Standardize error/warning messages. Use
2438 _bfd_error_handler rather than einfo when einfo features not used.
2439 * elf64-ppc.c: Likewise.
2441 2018-02-23 Alan Modra <amodra@gmail.com>
2444 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
2445 segment if no matching LOAD segment.
2447 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2449 * elf32-nds32.h: Define mask for ict_model.
2451 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
2453 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
2455 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2458 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
2460 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2461 .reginfo section has wrong size.
2463 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2465 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
2466 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
2467 `.MIPS.abiflags' sections.
2468 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
2471 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2473 * section.c (SEC_FIXED_SIZE): New macro.
2474 * bfd-in2.h: Regenerate.
2476 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2478 * section.c (SEC_HAS_GOT_REF): Remove macro.
2479 * bfd-in2.h: Regenerate.
2481 2018-02-19 Alan Modra <amodra@gmail.com>
2483 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
2485 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
2486 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
2487 (_bfd_riscv_relax_pc): Likewise and fix typos.
2488 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
2489 * libbfd.h: Regenerate.
2491 2018-02-19 Alan Modra <amodra@gmail.com>
2493 * dwarf2.c (read_section): Don't use 'll' format modifier.
2494 (find_abstract_instance): Likewise.
2495 * elfcore.h (elf_core_file_p): Likewise.
2497 2018-02-19 Alan Modra <amodra@gmail.com>
2499 * bfd-in.h: Include inttypes.h or if not available define
2500 PRId64, PRIu64 and PRIx64.
2501 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
2502 modifier to print bfd_vma.
2503 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
2504 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
2505 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
2506 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
2507 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
2508 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
2509 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
2510 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
2511 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
2512 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
2513 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
2514 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
2515 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
2516 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
2517 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
2518 and cast input to uint64_t, and similarly for Ld and Lu.
2519 * bfd-in2.h: Regenerate.
2521 2018-02-19 Alan Modra <amodra@gmail.com>
2523 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
2524 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
2525 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
2526 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
2527 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
2528 * reloc.c: Replace use of %R and %T in format strings passed to
2529 einfo and friends by %pR and %pT.
2531 2018-02-19 Alan Modra <amodra@gmail.com>
2533 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
2535 * aout-adobe.c: Update all messages using %A and %B.
2536 * aout-cris.c: Likewise.
2537 * aoutx.h: Likewise.
2538 * archive.c: Likewise.
2539 * binary.c: Likewise.
2540 * cache.c: Likewise.
2541 * coff-alpha.c: Likewise.
2542 * coff-arm.c: Likewise.
2543 * coff-i860.c: Likewise.
2544 * coff-mcore.c: Likewise.
2545 * coff-ppc.c: Likewise.
2546 * coff-rs6000.c: Likewise.
2547 * coff-sh.c: Likewise.
2548 * coff-tic4x.c: Likewise.
2549 * coff-tic54x.c: Likewise.
2550 * coff-tic80.c: Likewise.
2551 * coff64-rs6000.c: Likewise.
2552 * coffcode.h: Likewise.
2553 * coffgen.c: Likewise.
2554 * cofflink.c: Likewise.
2555 * coffswap.h: Likewise.
2556 * compress.c: Likewise.
2557 * cpu-arm.c: Likewise.
2558 * ecoff.c: Likewise.
2559 * elf-attrs.c: Likewise.
2560 * elf-eh-frame.c: Likewise.
2561 * elf-ifunc.c: Likewise.
2562 * elf-m10300.c: Likewise.
2563 * elf-properties.c: Likewise.
2564 * elf-s390-common.c: Likewise.
2566 * elf32-arc.c: Likewise.
2567 * elf32-arm.c: Likewise.
2568 * elf32-avr.c: Likewise.
2569 * elf32-bfin.c: Likewise.
2570 * elf32-cr16.c: Likewise.
2571 * elf32-cr16c.c: Likewise.
2572 * elf32-cris.c: Likewise.
2573 * elf32-crx.c: Likewise.
2574 * elf32-d10v.c: Likewise.
2575 * elf32-d30v.c: Likewise.
2576 * elf32-epiphany.c: Likewise.
2577 * elf32-fr30.c: Likewise.
2578 * elf32-frv.c: Likewise.
2579 * elf32-gen.c: Likewise.
2580 * elf32-hppa.c: Likewise.
2581 * elf32-i370.c: Likewise.
2582 * elf32-i386.c: Likewise.
2583 * elf32-i960.c: Likewise.
2584 * elf32-ip2k.c: Likewise.
2585 * elf32-iq2000.c: Likewise.
2586 * elf32-lm32.c: Likewise.
2587 * elf32-m32c.c: Likewise.
2588 * elf32-m32r.c: Likewise.
2589 * elf32-m68hc11.c: Likewise.
2590 * elf32-m68hc12.c: Likewise.
2591 * elf32-m68hc1x.c: Likewise.
2592 * elf32-m68k.c: Likewise.
2593 * elf32-mcore.c: Likewise.
2594 * elf32-mep.c: Likewise.
2595 * elf32-metag.c: Likewise.
2596 * elf32-microblaze.c: Likewise.
2597 * elf32-moxie.c: Likewise.
2598 * elf32-msp430.c: Likewise.
2599 * elf32-mt.c: Likewise.
2600 * elf32-nds32.c: Likewise.
2601 * elf32-nios2.c: Likewise.
2602 * elf32-or1k.c: Likewise.
2603 * elf32-pj.c: Likewise.
2604 * elf32-ppc.c: Likewise.
2605 * elf32-rl78.c: Likewise.
2606 * elf32-rx.c: Likewise.
2607 * elf32-s390.c: Likewise.
2608 * elf32-score.c: Likewise.
2609 * elf32-score7.c: Likewise.
2610 * elf32-sh-symbian.c: Likewise.
2611 * elf32-sh.c: Likewise.
2612 * elf32-sh64.c: Likewise.
2613 * elf32-sparc.c: Likewise.
2614 * elf32-spu.c: Likewise.
2615 * elf32-tic6x.c: Likewise.
2616 * elf32-tilepro.c: Likewise.
2617 * elf32-v850.c: Likewise.
2618 * elf32-vax.c: Likewise.
2619 * elf32-visium.c: Likewise.
2620 * elf32-wasm32.c: Likewise.
2621 * elf32-xgate.c: Likewise.
2622 * elf32-xtensa.c: Likewise.
2623 * elf64-alpha.c: Likewise.
2624 * elf64-gen.c: Likewise.
2625 * elf64-hppa.c: Likewise.
2626 * elf64-ia64-vms.c: Likewise.
2627 * elf64-mmix.c: Likewise.
2628 * elf64-ppc.c: Likewise.
2629 * elf64-s390.c: Likewise.
2630 * elf64-sh64.c: Likewise.
2631 * elf64-sparc.c: Likewise.
2632 * elf64-x86-64.c: Likewise.
2633 * elfcode.h: Likewise.
2634 * elfcore.h: Likewise.
2635 * elflink.c: Likewise.
2636 * elfnn-aarch64.c: Likewise.
2637 * elfnn-ia64.c: Likewise.
2638 * elfnn-riscv.c: Likewise.
2639 * elfxx-mips.c: Likewise.
2640 * elfxx-sparc.c: Likewise.
2641 * elfxx-tilegx.c: Likewise.
2642 * elfxx-x86.c: Likewise.
2643 * hpux-core.c: Likewise.
2646 * libbfd.c: Likewise.
2647 * linker.c: Likewise.
2648 * mach-o.c: Likewise.
2649 * merge.c: Likewise.
2651 * oasys.c: Likewise.
2652 * pdp11.c: Likewise.
2653 * pe-mips.c: Likewise.
2654 * peXXigen.c: Likewise.
2655 * peicode.h: Likewise.
2656 * reloc.c: Likewise.
2657 * rs6000-core.c: Likewise.
2659 * stabs.c: Likewise.
2660 * vms-alpha.c: Likewise.
2661 * xcofflink.c: Likewise.
2663 2018-02-19 Alan Modra <amodra@gmail.com>
2666 * elf.c (IS_TBSS): Define.
2667 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
2668 (assign_file_positions_for_non_load_sections): Revert last change.
2669 Properly calculate load segment limits to compare against relro limits.
2671 2018-02-17 Alan Modra <amodra@gmail.com>
2674 * elf.c (assign_file_positions_for_non_load_sections): Ignore
2675 degenerate zero size PT_LOAD segments when finding one overlapping
2676 the PT_GNU_RELRO segment.
2678 2018-02-16 Alan Modra <amodra@gmail.com>
2680 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
2681 (_bfd_bool_bfd_true): Rename from bfd_true.
2682 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
2683 (_bfd_int_bfd_0): Rename from bfd_0.
2684 (_bfd_uint_bfd_0): Rename from bfd_0u.
2685 (_bfd_long_bfd_0): Rename from bfd_0l.
2686 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
2687 (_bfd_void_bfd): Rename from bfd_void.
2688 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
2689 (_bfd_bool_bfd_link_false_error),
2690 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
2691 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
2692 (_bfd_bool_bfd_asection_bfd_asection_true),
2693 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
2694 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
2695 * archive.c (_bfd_noarchive_get_elt_at_index),
2696 (_bfd_noarchive_openr_next_archived_file),
2697 (_bfd_noarchive_construct_extended_name_table),
2698 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
2699 (_bfd_noarchive_write_armap): New functions.
2700 * archures.c (_bfd_nowrite_set_arch_mach): New function.
2701 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
2702 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
2703 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
2704 (alpha_ecoff_swap_coff_lineno_out),
2705 (alpha_ecoff_swap_coff_reloc_out): New functions.
2706 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
2707 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
2708 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
2709 (mips_ecoff_swap_coff_lineno_out),
2710 (mips_ecoff_swap_coff_reloc_out): New functions.
2711 * coffcode.h (coff_set_alignment_hook): Replace define with
2713 (symname_in_debug_hook): Likewise.
2714 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
2715 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
2716 * elf.c (assign_file_positions_except_relocs): Test
2717 elf_backend_allow_non_load_phdr for NULL.
2718 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
2719 _bfd_elf_link_omit_section_dynsym. Update uses.
2720 (_bfd_elf_omit_section_dynsym_all): New function.
2721 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
2722 (_bfd_elf_omit_section_dynsym_default): Declare.
2723 (_bfd_elf_omit_section_dynsym_all): Declare.
2724 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
2725 (_bfd_nolink_bfd_get_relocated_section_contents),
2726 (_bfd_nolink_bfd_lookup_section_flags),
2727 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
2728 (_bfd_nolink_bfd_link_hash_table_create),
2729 (_bfd_nolink_bfd_link_just_syms),
2730 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
2731 (_bfd_nolink_bfd_link_split_section),
2732 (_bfd_nolink_section_already_linked),
2733 (_bfd_nolink_bfd_define_common_symbol),
2734 (_bfd_nolink_bfd_define_start_stop): New functions.
2735 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
2736 (_bfd_norelocs_bfd_reloc_name_lookup),
2737 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
2738 * section.c (_bfd_nowrite_set_section_contents): New function.
2739 * syms.c (_bfd_nosymbols_canonicalize_symtab),
2740 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
2741 (_bfd_nosymbols_get_symbol_version_string),
2742 (_bfd_nosymbols_bfd_is_local_label_name),
2743 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
2744 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
2745 (_bfd_nosymbols_bfd_make_debug_symbol),
2746 ( _bfd_nosymbols_read_minisymbols),
2747 ( _bfd_nosymbols_minisymbol_to_symbol),
2748 (_bfd_nodynamic_get_synthetic_symtab): New functions.
2749 * libbfd-in.h: Declare new functions. Update existing defines,
2751 * aix386-core.c: Update to use new hooks. Formatting.
2752 * aout-adobe.c: Likewise.
2753 * aout-arm.c: Likewise.
2754 * aout-target.h: Likewise.
2755 * aout-tic30.c: Likewise.
2756 * aoutf1.h: Likewise.
2757 * binary.c: Likewise.
2759 * cisco-core.c: Likewise.
2760 * coff-alpha.c: Likewise.
2761 * coff-i386.c: Likewise.
2762 * coff-i860.c: Likewise.
2763 * coff-i960.c: Likewise.
2764 * coff-ia64.c: Likewise.
2765 * coff-mips.c: Likewise.
2766 * coff-ppc.c: Likewise.
2767 * coff-rs6000.c: Likewise.
2768 * coff-sh.c: Likewise.
2769 * coff-tic30.c: Likewise.
2770 * coff-tic54x.c: Likewise.
2771 * coff-x86_64.c: Likewise.
2772 * coff64-rs6000.c: Likewise.
2773 * coffcode.h: Likewise.
2774 * elf-m10300.c: Likewise.
2775 * elf32-cr16.c: Likewise.
2776 * elf32-lm32.c: Likewise.
2777 * elf32-m32r.c: Likewise.
2778 * elf32-metag.c: Likewise.
2779 * elf32-score.c: Likewise.
2780 * elf32-score7.c: Likewise.
2781 * elf32-tilepro.c: Likewise.
2782 * elf32-xstormy16.c: Likewise.
2783 * elf32-xtensa.c: Likewise.
2784 * elf64-alpha.c: Likewise.
2785 * elf64-hppa.c: Likewise.
2786 * elf64-ia64-vms.c: Likewise.
2787 * elf64-mmix.c: Likewise.
2788 * elf64-sh64.c: Likewise.
2789 * elfnn-ia64.c: Likewise.
2790 * elfxx-sparc.c: Likewise.
2791 * elfxx-target.h: Likewise.
2792 * elfxx-tilegx.c: Likewise.
2793 * elfxx-x86.h: Likewise.
2794 * hp300hpux.c: Likewise.
2795 * hppabsd-core.c: Likewise.
2796 * hpux-core.c: Likewise.
2797 * i386msdos.c: Likewise.
2798 * i386os9k.c: Likewise.
2801 * irix-core.c: Likewise.
2802 * libaout.h: Likewise.
2803 * libecoff.h: Likewise.
2804 * mach-o-target.c: Likewise.
2805 * mach-o.c: Likewise.
2806 * mipsbsd.c: Likewise.
2808 * netbsd-core.c: Likewise.
2809 * nlm-target.h: Likewise.
2810 * oasys.c: Likewise.
2811 * osf-core.c: Likewise.
2812 * pdp11.c: Likewise.
2813 * pe-mips.c: Likewise.
2814 * pe-x86_64.c: Likewise.
2816 * plugin.c: Likewise.
2817 * ppcboot.c: Likewise.
2818 * ptrace-core.c: Likewise.
2819 * sco5-core.c: Likewise.
2821 * sparclynx.c: Likewise.
2823 * tekhex.c: Likewise.
2824 * trad-core.c: Likewise.
2825 * verilog.c: Likewise.
2826 * versados.c: Likewise.
2827 * vms-alpha.c: Likewise.
2828 * vms-lib.c: Likewise.
2829 * wasm-module.c: Likewise.
2831 * libbfd.h: Regenerate.
2833 2018-02-15 Jim Wilson <jimw@sifive.com>
2835 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
2836 symbols whose section address is zero.
2838 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
2839 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
2840 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
2841 Add %X%P to error messages.
2843 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
2846 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2847 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
2848 and assert that the result of the call is not NULL.
2850 2018-02-14 Nick Clifton <nickc@redhat.com>
2853 Revert previous delta. Add extra casts to avoid compile time
2855 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
2856 cast to avoid warning from gcc v8 compiler.
2857 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2858 (_bfd_generic_bfd_set_private_flags): Likewise.
2859 (_bfd_generic_bfd_copy_private_section_data): Likewise.
2860 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2861 (_bfd_generic_bfd_copy_private_header_data): Likewise.
2862 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2863 (_bfd_noarchive_construct_extended_name_table): Likewise.
2864 (_bfd_noarchive_truncate_arname): Likewise.
2865 (_bfd_noarchive_write_ar_hdr): Likewise.
2866 (_bfd_noarchive_get_elt_at_index): Likewise.
2867 (_bfd_nosymbols_canonicalize_symtab): Likewise.
2868 (_bfd_nosymbols_print_symbol): Likewise.
2869 (_bfd_nosymbols_get_symbol_info): Likewise.
2870 (_bfd_nosymbols_get_symbol_version_string): Likewise.
2871 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2872 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2873 (_bfd_nosymbols_get_lineno): Likewise.
2874 (_bfd_nosymbols_find_nearest_line): Likewise.
2875 (_bfd_nosymbols_find_line): Likewise.
2876 (_bfd_nosymbols_find_inliner_info): Likewise.
2877 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2878 (_bfd_nosymbols_read_minisymbols): Likewise.
2879 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2880 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2881 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2882 (_bfd_nowrite_set_arch_mach): Likewise.
2883 (_bfd_nowrite_set_section_contents): Likewise.
2884 (_bfd_nolink_sizeof_headers): Likewise.
2885 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2886 (_bfd_nolink_bfd_relax_section): Likewise.
2887 (_bfd_nolink_bfd_gc_sections): Likewise.
2888 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2889 (_bfd_nolink_bfd_merge_sections): Likewise.
2890 (_bfd_nolink_bfd_is_group_section): Likewise.
2891 (_bfd_nolink_bfd_discard_group): Likewise.
2892 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2893 (_bfd_nolink_bfd_link_add_symbols): Likewise.
2894 (_bfd_nolink_bfd_link_just_syms): Likewise.
2895 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2896 (_bfd_nolink_bfd_final_link): Likewise.
2897 (_bfd_nolink_bfd_link_split_section): Likewise.
2898 (_bfd_nolink_section_already_linked): Likewise.
2899 (_bfd_nolink_bfd_define_common_symbol): Likewise.
2900 (_bfd_nolink_bfd_define_start_stop): Likewise.
2901 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2902 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2903 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2904 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2905 * libbfd.c (bfd_false_any): Delete.
2906 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
2907 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
2908 * libbfd.h (extern): Regenerate
2909 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
2910 cast to avoid warning from gcc v8 compiler.
2911 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2912 * binary.c (binary_get_symbol_info): Likewise.
2913 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2914 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2915 * coffcode.h (coff_set_alignment_hook): Likewise.
2916 (symname_in_debug_hook): Likewise.
2917 (bfd_coff_backend_data bigobj_swap_table): Likewise.
2918 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2919 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2920 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2921 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2922 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2923 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2924 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2925 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2926 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2927 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2928 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2929 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2930 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2931 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2932 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2933 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2934 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2935 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2936 (bfd_elfNN_bfd_set_private_flags): Likewise.
2937 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2938 (elf_backend_init_index_section): Likewise.
2939 (elf_backend_allow_non_load_phdr): Likewise.
2940 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2941 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2942 * ieee.c (ieee_construct_extended_name_table): Likewise.
2943 (ieee_write_armap): Likewise.
2944 (ieee_write_ar_hdr): Likewise.
2945 (ieee_bfd_is_target_special_symbol): Likewise.
2946 * ihex.c (ihex_canonicalize_symtab): Likewise.
2947 (ihex_bfd_is_target_special_symbol): Likewise.
2948 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2949 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2950 (_bfd_ecoff_set_alignment_hook): Likewise.
2951 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2952 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2953 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2954 * oasys.c (oasys_construct_extended_name_table): Likewise.
2955 (oasys_write_armap): Likewise.
2956 (oasys_write_ar_hdr): Likewise.
2957 (oasys_bfd_is_target_special_symbol): Likewise.
2958 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2959 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2960 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2961 * som.c (som_bfd_is_target_special_symbol): Likewise.
2962 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2963 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2964 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2965 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2966 (versados_bfd_reloc_name_lookup): Likewise.
2967 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2968 (vms_bfd_define_start_stop): Likewise.
2969 (alpha_vms_bfd_is_target_special_symbol): Likewise.
2970 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2971 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2973 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
2976 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
2977 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2978 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
2979 R_X86_64_PC32 reloc against dynamic function in data section.
2980 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2981 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
2982 against dynamic function in data section.
2983 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
2984 function address only if pcrel_plt is true.
2985 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
2986 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
2987 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
2988 PC-relative relocation against a function definition in data
2989 secton in PIE. Remove the obsolete comments.
2990 (elf_x86_link_hash_table): Add pcrel_plt.
2992 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
2994 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
2995 instead of bfd_link_pic, for building shared library.
2997 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3000 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
3001 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
3002 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
3003 against protected function in shared object.
3005 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
3008 * po/ru.po: Fix typo in Russian translation.
3010 2018-02-13 Maciej W. Rozycki <macro@mips.com>
3012 * wasm-module.c (wasm_scan_name_function_section): Rename
3013 `index' local variable to `idx'.
3015 2018-02-13 Nick Clifton <nickc@redhat.com>
3018 Fix compile time warnings generated by gcc version 8.
3019 * libbfd-in.h: Remove extraneous text from prototypes.
3020 Add prototypes for bfd_false_any, bfd_true_any,
3021 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
3022 bfd_n1_any, bfd_void_any.
3023 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
3025 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3026 (_bfd_generic_bfd_set_private_flags): Likewise.
3027 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3028 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3029 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3030 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3031 (_bfd_noarchive_construct_extended_name_table): Likewise.
3032 (_bfd_noarchive_truncate_arname): Likewise.
3033 (_bfd_noarchive_write_ar_hdr): Likewise.
3034 (_bfd_noarchive_get_elt_at_index): Likewise.
3035 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3036 (_bfd_nosymbols_print_symbol): Likewise.
3037 (_bfd_nosymbols_get_symbol_info): Likewise.
3038 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3039 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3040 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3041 (_bfd_nosymbols_get_lineno): Likewise.
3042 (_bfd_nosymbols_find_nearest_line): Likewise.
3043 (_bfd_nosymbols_find_line): Likewise.
3044 (_bfd_nosymbols_find_inliner_info): Likewise.
3045 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3046 (_bfd_nosymbols_read_minisymbols): Likewise.
3047 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3048 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3049 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3050 (_bfd_nowrite_set_arch_mach): Likewise.
3051 (_bfd_nowrite_set_section_contents): Likewise.
3052 (_bfd_nolink_sizeof_headers): Likewise.
3053 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3054 (_bfd_nolink_bfd_relax_section): Likewise.
3055 (_bfd_nolink_bfd_gc_sections): Likewise.
3056 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3057 (_bfd_nolink_bfd_merge_sections): Likewise.
3058 (_bfd_nolink_bfd_is_group_section): Likewise.
3059 (_bfd_nolink_bfd_discard_group): Likewise.
3060 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3061 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3062 (_bfd_nolink_bfd_link_just_syms): Likewise.
3063 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3064 (_bfd_nolink_bfd_final_link): Likewise.
3065 (_bfd_nolink_bfd_link_split_section): Likewise.
3066 (_bfd_nolink_section_already_linked): Likewise.
3067 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3068 (_bfd_nolink_bfd_define_start_stop): Likewise.
3069 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3070 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3071 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3072 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3073 * libbfd.c (bfd_false_any): New function. Like bfd_false but
3074 accepts one or more arguments.
3075 (bfd_true_any): Likewise.
3076 (bfd_nullvoidptr_any): Likewise.
3077 (bfd_0_any): Likewise.
3078 (bfd_0u_any): Likewise.
3079 (bfd_0l_any): Likewise.
3080 (_bfd_n1_any): Likewise.
3081 (bfd_void_any): Likewise.
3082 * libbfd.h (extern): Regenerate
3083 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
3084 based dummy function.
3085 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3086 * binary.c (binary_get_symbol_info): Likewise.
3087 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3088 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3089 * coffcode.h (coff_set_alignment_hook): Likewise.
3090 (symname_in_debug_hook): Likewise.
3091 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3092 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3093 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3094 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3095 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3096 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3097 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3098 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3099 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3100 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3101 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3102 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3103 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3104 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3105 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3106 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3107 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3108 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3109 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3110 (bfd_elfNN_bfd_set_private_flags): Likewise.
3111 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3112 (elf_backend_init_index_section): Likewise.
3113 (elf_backend_allow_non_load_phdr): Likewise.
3114 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3115 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3116 * ieee.c (ieee_construct_extended_name_table): Likewise.
3117 (ieee_write_armap): Likewise.
3118 (ieee_write_ar_hdr): Likewise.
3119 (ieee_bfd_is_target_special_symbol): Likewise.
3120 * ihex.c (ihex_canonicalize_symtab): Likewise.
3121 (ihex_bfd_is_target_special_symbol): Likewise.
3122 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3123 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3124 (_bfd_ecoff_set_alignment_hook): Likewise.
3125 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3126 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3127 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3128 * oasys.c (oasys_construct_extended_name_table): Likewise.
3129 (oasys_write_armap): Likewise.
3130 (oasys_write_ar_hdr): Likewise.
3131 (oasys_bfd_is_target_special_symbol): Likewise.
3132 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3133 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3134 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3135 * som.c (som_bfd_is_target_special_symbol): Likewise.
3136 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3137 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3138 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3139 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3140 (versados_bfd_reloc_name_lookup): Likewise.
3141 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3142 (vms_bfd_define_start_stop): Likewise.
3143 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3144 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3145 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3146 * elf32-arc.c (get_replace_function): Assign replacement function
3148 * elf32-i370.c (i370_noop): Update prototype.
3150 2018-02-13 Alan Modra <amodra@gmail.com>
3153 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
3154 relocation sections. If size reduces to just the flag word,
3155 remove that too and mark with SEC_EXCLUDE.
3156 * elflink.c (bfd_elf_final_link): Strip empty group sections.
3158 2018-02-13 Alan Modra <amodra@gmail.com>
3161 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
3164 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
3166 * i386msdos.c (msdos_mkobject); New function.
3167 (msdos_object_p): New function.
3168 (i386_msdos_vec): Use msdos_object_p as the check_format
3170 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
3171 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
3173 * peXXigen.c: Likewise.
3174 * coff-ia64.c: Likewise.
3176 2018-02-12 Nick Clifton <nickc@redhat.com>
3178 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
3180 * elf32-arc.c (elf_arc_relocate_section): Likewise.
3182 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
3184 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
3185 (sparc_elf_append_rela): Assert that there is enough room in section.
3186 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
3187 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
3188 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
3189 For a symbol subject to a GOT relocation, reserve a slot in the
3190 relocation section if the symbol isn't dynamic and we are in PIC mode.
3191 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
3192 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
3193 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
3194 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
3195 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
3196 resolved_to_zero. Do not generate a dynamic GOT relocation for an
3197 undefined weak symbol with non-default visibility. Remove superfluous
3198 'else' and fix formatting.
3200 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
3202 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
3204 (i386_elf32_sol2_vec): Don't declare.
3205 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
3206 Don't set need_global_offset_table.
3207 (elf_i386_solaris_arch_bed): New.
3208 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
3210 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
3211 target_os != is_nacl instead of target_os == is_normal.
3212 (x86_64_elf64_sol2_vec): Don't declare.
3213 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
3214 is_nacl instead of target_os == is_normal. Don't set
3215 need_global_offset_table.
3216 (elf_x86_64_solaris_arch_bed): New.
3217 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
3219 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
3220 _GLOBAL_OFFSET_TABLE_ for Solaris.
3221 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
3222 need_global_offset_table.
3223 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
3224 (elf_x86_link_hash_table): Remove need_global_offset_table.
3225 (elf_x86_init_table): Likewise.
3227 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3229 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3231 (i386_elf32_sol2_vec): Declared.
3232 (elf_i386_link_setup_gnu_properties): Set
3233 need_global_offset_table with info->output_bfd->xvec.
3234 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3236 (x86_64_elf64_sol2_vec): Declared.
3237 (elf_x86_64_link_setup_gnu_properties): Set
3238 need_global_offset_table with info->output_bfd->xvec.
3240 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3242 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3244 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
3246 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3248 (elf_x86_64_link_setup_gnu_properties): Set
3249 need_global_offset_table for Solaris.
3250 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
3251 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
3252 (_bfd_x86_elf_link_setup_gnu_properties): Copy
3253 need_global_offset_table.
3254 * elfxx-x86.h (elf_x86_link_hash_table): Add
3255 need_global_offset_table.
3256 (elf_x86_init_table): Likewise.
3258 2018-02-08 Jim Wilson <jimw@sifive.com>
3260 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
3263 2018-02-08 Nick Clifton <nickc@redhat.com>
3266 * elf.c (elf_parse_notes): Reject notes with excessuively large
3269 2018-02-07 Alan Modra <amodra@gmail.com>
3271 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
3272 * elf32-ppc.c: Remove speculation barrier support.
3273 * elf32-ppc.h: Likewise.
3274 * elf64-ppc.c: Likewise.
3275 * elf64-ppc.h: Likewise.
3277 2018-02-06 Jim Wilson <jimw@sifive.com>
3279 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
3280 callback to report an error.
3282 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
3285 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
3286 into call to !bfd_link_executable and tidy up.
3287 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
3288 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
3289 !bfd_link_executable.
3290 <R_SPARC_TLS_IE_HI22>: Likewise.
3291 <GOT relocations>: Remove useless code, tidy and merge related blocks.
3292 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
3293 !bfd_link_executable.
3294 <R_SPARC_WPLT30>: Tidy up.
3295 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
3296 !bfd_link_executable.
3297 (allocate_dynrelocs): Likewise.
3298 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
3299 <R_SPARC_TLS_GD_HI22>: Merge into...
3300 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
3301 sparc_elf_tls_transition and remove redundant code.
3302 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
3303 !bfd_link_executable.
3304 <R_SPARC_TLS_LDO_HIX22>: Likewise.
3305 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
3306 <R_SPARC_TLS_LDM_CALL>: Likewise.
3307 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
3308 <R_SPARC_TLS_GD_ADD>: Likewise.
3309 <R_SPARC_TLS_LDM_ADD>: Likewise.
3310 <R_SPARC_TLS_LDO_ADD>: Likewise.
3311 <R_SPARC_TLS_IE_LD>: Likewise.
3313 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
3316 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
3317 functions failed to find the function name, try the generic elf
3318 find function instead.
3320 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
3322 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
3323 'memcpy' instead of 'strncpy' when writing the magic number.
3325 2018-02-06 Nick Clifton <nickc@redhat.com>
3328 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
3329 section before attempting to read it in.
3330 (bfd_get_alt_debug_link_info): Likewise.
3332 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
3334 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
3335 line information in addition to name, if they can be found.
3337 2018-02-05 Renlin Li <renlin.li@arm.com>
3340 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
3341 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
3342 check for writeable section as well.
3344 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
3347 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
3348 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
3349 undefined weak symbol to 0.
3350 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
3351 if _GLOBAL_OFFSET_TABLE_ is referenced.
3352 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
3353 got_referenced instead of ref_regular_nonweak. Remove the
3354 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
3355 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
3357 2018-02-05 Maciej W. Rozycki <macro@mips.com>
3359 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
3360 initialize `hi_reloc'.
3362 2018-02-05 Maciej W. Rozycki <macro@mips.com>
3364 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
3365 SHT_MIPS_REGINFO sections don't assert the correct size and
3366 report an error instead.
3368 2018-02-05 Maciej W. Rozycki <macro@mips.com>
3370 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
3371 status from `->elf_backend_section_processing'.
3373 2018-02-02 Jim Wilson <jimw@sifive.com>
3376 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
3377 If link_info->wrap_hash, check for a duplicate symbol and ignore.
3378 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
3379 Pass new argument to riscv_relax_delete_bytes.
3380 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
3381 ATTRIBUTE_UNUSED from link_info parameter.
3383 2018-02-02 Alan Modra <amodra@gmail.com>
3385 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
3386 emitted for toc sequence optimization. Set and use "howto" later.
3388 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
3390 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
3391 arithmetic on NULL pointer.
3392 * elflink.c (_bfd_elf_archive_symbol_lookup,
3393 elf_link_add_archive_symbols): Likewise.
3395 2018-01-31 Michael Matz <matz@suse.de>
3397 * elflink.c (bfd_elf_define_start_stop): Fix check of
3400 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
3403 * elflink.c (bfd_elf_define_start_stop): Check if __start and
3404 __stop symbols are referenced by shared objects.
3406 2018-01-30 Alan Modra <amodra@gmail.com>
3409 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
3410 segment when demand paged with lma on the same page. Test this
3411 before load/non-load, executable/non-executable,
3412 writable/non-writable tests and simplify. Delete bogus relro
3413 condition in writable/non-writable test. Delete outdated
3414 comment. Formatting.
3416 2018-01-30 Alan Modra <amodra@gmail.com>
3418 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
3421 2018-01-29 Alan Modra <amodra@gmail.com>
3424 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
3425 range before converting to a symbol table pointer.
3427 2018-01-27 Nick Clifton <nickc@redhat.com>
3429 * po/ru.po: Updated Russian translation.
3431 2018-01-26 Alan Modra <amodra@gmail.com>
3433 * elflink.c (bfd_elf_define_start_stop): Override symbols when
3434 they are defined dynamically.
3436 2018-01-26 Alan Modra <amodra@gmail.com>
3438 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
3439 .branch_lt changes size.
3441 2018-01-25 Alan Modra <amodra@gmail.com>
3444 * elfcode.h (elf_object_p): Avoid integer overflow.
3446 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
3449 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3450 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
3453 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
3456 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
3457 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
3458 bfd_link_executable for TLS check.
3459 (_bfd_sparc_elf_check_relocs): Likewise.
3460 (allocate_dynrelocs): Likewise.
3461 (_bfd_sparc_elf_relocate_section): Likewise.
3463 2018-01-24 Renlin Li <renlin.li@arm.com>
3465 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
3466 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3467 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3468 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3469 BFD_RELOC_AARCH64_MOVW_PREL_G3.
3470 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
3471 (_bfd_aarch64_elf_resolve_relocation): Likewise.
3473 2018-01-24 Renlin Li <renlin.li@arm.com>
3475 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
3476 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
3477 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
3478 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
3479 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
3480 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3481 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3482 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3483 BFD_RELOC_AARCH64_MOVW_PREL_G3.
3484 * bfd-in2.h: Regenerate.
3485 * libbfd.h: Regenerate.
3487 2018-01-23 Maciej W. Rozycki <macro@mips.com>
3489 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
3490 `mips_elf32_section_processing' comment reference.
3492 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
3495 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
3496 versioned __tls_get_addr symbol.
3498 2018-01-19 Nick Clifton <nickc@redhat.com>
3500 * po/fr.po: Updated French translation.
3502 2018-01-18 Alan Modra <amodra@gmail.com>
3504 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
3505 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
3506 (ppc64_elf_build_stubs): Likewise.
3508 2018-01-17 Nick Clifton <nickc@redhat.com>
3510 * po/ru.po: Updated Russian translation.
3511 * po/uk/po: Updated Ukranian translation.
3513 2018-01-17 Alan Modra <amodra@gmail.com>
3515 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
3517 2018-01-17 Alan Modra <amodra@gmail.com>
3519 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
3520 (CRSETEQ, BEQCTRM): Define.
3521 (is_nonpic_glink_stub): Don't check bctr.
3522 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3523 (ppc_elf_relax_section): Size speculation barrier.
3524 (output_bctr): New function.
3525 (write_glink_stub): Use output_bctr.
3526 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
3527 (ppc_elf_finish_dynamic_symbol): Likewise.
3528 (ppc_elf_finish_dynamic_sections): Use output_bctr.
3529 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
3530 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
3531 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
3532 (size_global_entry_stubs): Handle speculation barrier sizing.
3533 (plt_stub_size): Likewise.
3534 (output_bctr): New function.
3535 (build_plt_stub, build_tls_get_addr_stub): Output speculation
3537 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
3538 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
3539 (build_global_entry_stubs): Output speculation barrier.
3540 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
3541 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
3543 2018-01-17 Alan Modra <amodra@gmail.com>
3545 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
3546 __tls_get_addr_opt, and alignment sizing.
3547 (TLS_GET_ADDR_GLINK_SIZE): Delete.
3548 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
3549 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
3551 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3552 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
3553 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
3555 (write_glink_stub): Handle __tls_get_addr_opt stub.
3556 Pad out to size given by GLINK_ENTRY_SIZE.
3557 (ppc_elf_relocate_section): Adjust write_glink_stub call.
3558 (ppc_elf_finish_dynamic_symbol): Likewise.
3559 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
3560 insn array since so many need rewriting.
3561 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
3562 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
3563 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
3564 nops. Adjust all uses.
3565 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
3566 in glink_vma calculation.
3567 (struct ppc_link_hash_table): Add global_entry section pointer.
3568 (create_linkage_sections): Create separate section for global
3570 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
3571 (size_global_entry_stubs): Handle sizing for aligned stubs.
3572 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
3573 and don't stash end of glink branch table in rawsize.
3574 (ppc_build_one_stub): Rewrite stub size calculations.
3575 (build_global_entry_stubs): Use new section.
3576 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
3577 Build lazy link stubs out to end of section. Build global entry
3578 stubs in new section.
3580 2018-01-15 Nick Clifton <nickc@redhat.com>
3582 * po/uk.po: Updated Ukranian translation.
3584 2018-01-13 Nick Clifton <nickc@redhat.com>
3586 * po/bfd.pot: Regenerated.
3588 2018-01-13 Nick Clifton <nickc@redhat.com>
3590 * version.m4: Bump version to 2.30.51
3591 * configure: Regenerate.
3593 2018-01-13 Nick Clifton <nickc@redhat.com>
3595 2.30 branch created.
3597 2018-01-12 Jens Widell <jl@opera.com>
3599 * elf.c (setup_group): Optimize search for group by remembering
3600 last found group and restarting search at that index.
3601 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
3603 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
3605 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
3606 bfd_link_common_skip_none in switch.
3608 2018-01-12 Alan Modra <amodra@gmail.com>
3611 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
3612 references on forced local symbols.
3614 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3616 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3617 .reginfo section has wrong size.
3619 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3622 * elf.c (_bfd_elf_map_sections_to_segments): When generating
3623 separate code and read-only data LOAD segments, create a new
3624 LOAD segment if the previous section contains text and the
3625 current section doesn't or vice versa. Don't put a writable
3626 section in a read-only segment if there is a RELRO segment.
3628 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3631 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
3632 references on forced local symbols.
3634 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3637 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
3638 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
3640 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3643 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
3645 2018-01-03 John Baldwin <jhb@FreeBSD.org>
3647 * elf.c (elfcore_grok_freebsd_note): Handle
3648 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
3649 NT_FREEBSD_PROCSTAT_VMMAP.
3651 2018-01-03 Alan Modra <amodra@gmail.com>
3653 Update year range in copyright notice of all files.
3655 For older changes see ChangeLog-2017
3657 Copyright (C) 2018 Free Software Foundation, Inc.
3659 Copying and distribution of this file, with or without modification,
3660 are permitted in any medium without royalty provided the copyright
3661 notice and this notice are preserved.
3667 version-control: never