1 2019-09-18 Alan Modra <amodra@gmail.com>
3 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma),
4 (bfd_get_section_lma, bfd_get_section_alignment),
5 (bfd_get_section_size, bfd_get_section_flags),
6 (bfd_get_section_userdata): Delete.
7 (bfd_section_name, bfd_section_size, bfd_section_vma),
8 (bfd_section_lma, bfd_section_alignment): Lose bfd parameter.
9 (bfd_section_flags, bfd_section_userdata): New.
10 (bfd_is_com_section): Rename parameter.
11 * section.c (bfd_set_section_userdata, bfd_set_section_vma),
12 (bfd_set_section_alignment, bfd_set_section_flags, bfd_rename_section),
13 (bfd_set_section_size): Delete bfd parameter, rename section parameter.
14 (bfd_set_section_lma): New.
15 * bfd-in2.h: Regenerate.
16 * mach-o.c (bfd_mach_o_init_section_from_mach_o): Delete bfd param,
18 * aoutx.h, * bfd.c, * coff-alpha.c, * coff-arm.c, * coff-mips.c,
19 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
20 * compress.c, * ecoff.c, * elf-eh-frame.c, * elf-hppa.h,
21 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-properties.c,
22 * elf-s390-common.c, * elf-vxworks.c, * elf.c, * elf32-arc.c,
23 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
24 * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c,
25 * elf32-d10v.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c,
26 * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c,
27 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
28 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
29 * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
30 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
31 * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-pru.c,
32 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
33 * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
34 * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c,
35 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
36 * elf64-bpf.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
37 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
38 * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c,
39 * elfxx-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
40 * elfxx-tilegx.c, * elfxx-x86.c, * i386msdos.c, * linker.c,
41 * mach-o.c, * mmo.c, * opncls.c, * pdp11.c, * pei-x86_64.c,
42 * peicode.h, * reloc.c, * section.c, * syms.c, * vms-alpha.c,
43 * xcofflink.c: Update throughout for bfd section macro and function
46 2019-09-18 Alan Modra <amodra@gmail.com>
48 * bfd-in.h (bfd_asymbol_section): Rename from bfd_get_section.
49 (bfd_get_output_section): Delete.
50 (bfd_asymbol_base): Delete.
51 (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
52 (bfd_asymbol_bfd, bfd_asymbol_flavour): Tidy.
53 (bfd_set_asymbol_name): New macro.
54 * bfd-in2.h: Regenerate.
55 * aout-cris.c: Update throughout to use bfd_asymbol_section.
57 * cofflink.c: Likewise.
61 * elf32-arm.c: Likewise.
62 * elf32-mips.c: Likewise.
63 * elf32-score.c: Likewise.
64 * elf32-score7.c: Likewise.
65 * elfn32-mips.c: Likewise.
66 * elfnn-aarch64.c: Likewise.
67 * elfxx-mips.c: Likewise.
70 * elf64-mmix.c (mmix_elf_reloc): Part expand bfd_get_output_section.
72 2019-09-18 Simon Marchi <simon.marchi@polymtl.ca>
74 * Makefile.in: Re-generate.
75 * configure: Re-generate.
76 * doc/Makefile.in: Re-generate.
78 2019-09-18 Alan Modra <amodra@gmail.com>
80 * aoutx.h (slurp_symbol_table): Don't set symcount using bfd_get
82 * pdp11.c (slurp_symbol_table): Likewise.
83 * som.c (som_slurp_symbol_table): Likewise.
84 * coff-ppc.c (ppc_bfd_coff_final_link): Likewise.
85 * coffcode.h (coff_slurp_symbol_table): Likewise.
86 * cofflink.c (_bfd_coff_final_link): Likewise.
87 * ecoff.c (ecoff_slurp_symbolic_header): Likewise.
88 (_bfd_ecoff_slurp_symbolic_info): Likewise.
89 (_bfd_ecoff_slurp_symbol_table): Likewise.
90 (_bfd_ecoff_bfd_final_link): Likewise.
91 * elf.c (_bfd_elf_canonicalize_symtab): Likewise.
92 * elflink.c (elf_link_output_symstrtab): Likewise.
93 (bfd_elf_final_link): Likewise.
94 * peicode.h (pe_ILF_build_a_bfd): Likewise.
95 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
96 * aoutx.h (some_aout_object_p, slurp_symbol_table): Don't set
97 start_address or symcount using bfd_get macros.
98 * coffgen.c (coff_real_object_p): Likewise.
99 * pdp11.c (some_aout_object_p, slurp_symbol_table): Likewise.
100 * som.c (som_object_setup, som_slurp_symbol_table): Likewise.
101 * elfcore.h (elf_core_file_p): Don't set start_address using
103 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Don't set dynsymcount
105 * bfd.c (bfd_set_file_flags): Don't set flags using bfd_get macro.
106 * linker.c (bfd_generic_link_read_symbols): Don't set outsymbols
107 or symcount using bfd_get macros.
108 (_bfd_generic_final_link, generic_add_output_symbol): Likewise.
109 * syms.c (bfd_set_symtab): Likewise.
110 * vms-alpha.c (alpha_vms_bfd_final_link): Likewise.
111 * archive.c (do_slurp_bsd_armap): Don't set has_armap using
113 (do_slurp_coff_armap, bfd_slurp_armap): Likewise.
114 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
115 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Likewise.
116 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
117 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
118 * som.c (som_slurp_armap): Likewise.
120 2019-09-18 Alan Modra <amodra@gmail.com>
122 * archures.c (bfd_get_arch): Make param const.
123 (bfd_get_mach, bfd_arch_bits_per_byte): Likewise.
124 (bfd_arch_bits_per_address, bfd_octets_per_byte): Likewise.
125 * bfd-in2.h: Regenerate.
127 2019-09-18 Alan Modra <amodra@gmail.com>
129 * bfd-in.h (carsym.name): Make const.
130 * reloc.c (struct reloc_howto_struct.name): Likewise.
131 * targets.c (bfd_target.name): Likewise.!
132 * bfd.c (bfd_get_sign_extend_vma): Make variable const.
133 * som.c (som_bfd_fill_in_ar_symbols): Use an intermediary variable
134 when setting carsym.name.
135 * bfd-in2.h: Regenerate.
137 2019-09-18 Alan Modra <amodra@gmail.com>
139 * mach-o.c (bfd_mach_o_fat_member_init): Likewise. Replace
140 xstrdup and xmalloc with bfd_strdup and bfd_malloc. Return an
141 error status. Adjust calls.
142 * vms-lib.c (_bfd_vms_lib_get_module): Test mhd->id earlier.
143 Close bfd on failure. Replace xstrdup/bfd_alloc use with
144 bfd_malloc. Use bfd_set_filename.
146 2019-09-18 Alan Modra <amodra@gmail.com>
148 * elf64-ppc.c (must_be_dyn_reloc): Return 0 for TOC16 relocs.
149 (ppc64_elf_check_relocs): Support dynamic/copy relocs for TOC16.
150 (ppc64_elf_adjust_dynamic_symbol): Don't keep dynamic reloc when
151 needs_copy even if all relocs are in rw sections.
152 (dec_dynrel_count): Handle TOC16 relocs.
153 (ppc64_elf_relocate_section): Support dynamic relocs for TOC16.
154 (ppc64_elf_finish_dynamic_symbol): Adjust to handle needs_copy
157 2019-09-16 Phil Blundell <pb@pbcl.net>
159 * version.m4: Set version to 2.33.50.
160 * Makefile.in, configure, doc/Makefile.in: Regenerated.
162 2019-09-11 Tom Tromey <tom@tromey.com>
164 * opncls.c (bfd_set_filename): New function.
165 * bfd-in2.h: Regenerate.
167 2019-09-11 Alan Modra <amodra@gmail.com>
169 * targets.c (struct bfd_target): Add _bfd_group_name.
170 (BFD_JUMP_TABLE): Likewise.
171 * coffgen.c (bfd_coff_group_name): New function.
172 * elf.c (bfd_elf_group_name): New function.
173 * linker.c (_bfd_nolink_bfd_group_name): New function.
174 * section.c (bfd_generic_group_name): New function.
175 * elf-bfd.h (bfd_elf_group_name): Declare.
176 * libbfd-in.h (_bfd_nolink_bfd_group_name): Declare.
177 * libcoff-in.h (bfd_coff_group_name): Declare.
178 * aout-target.h (MY_bfd_group_name): Define.
179 * aout-tic30.c (MY_bfd_group_name): Define.
180 * bfd.c (bfd_group_name): Define.
181 * binary.c (binary_bfd_group_name): Define.
182 * coff-alpha.c (_bfd_ecoff_bfd_group_name): Define.
183 * coff-mips.c (_bfd_ecoff_bfd_group_name): Define.
184 * coff-rs6000.c (_bfd_xcoff_bfd_group_name): Define.
185 * coffcode.h (coff_bfd_group_name): Define.
186 * elfxx-target.h (bfd_elfNN_bfd_group_name): Define.
187 * i386msdos.c (msdos_bfd_group_name): Define.
188 * ihex.c (ihex_bfd_group_name): Define.
189 * mach-o-target.c (bfd_mach_o_bfd_group_name): Define.
190 * mmo.c (mmo_bfd_group_name): Define.
191 * pef.c (bfd_pef_bfd_group_name): Define.
192 * plugin.c (bfd_plugin_bfd_group_name): Define.
193 * ppcboot.c (ppcboot_bfd_group_name): Define.
194 * som.c (som_bfd_group_name): Define.
195 * srec.c (srec_bfd_group_name): Define.
196 * tekhex.c (tekhex_bfd_group_name): Define.
197 * verilog.c (verilog_bfd_group_name): Define.
198 * vms-alpha.c (vms_bfd_group_name, alpha_vms_bfd_group_name): Define.
199 * xsym.c (bfd_sym_bfd_group_name): Define.
200 * coff64-rs6000.c (rs6000_xcoff64_vec): Init new field.
201 (rs6000_xcoff64_aix_vec): Likewise.
202 * bfd-in2.h: Regenerate.
203 * libbfd.h: Regenerate.
204 * libcoff.h: Regenerate.
206 2019-09-10 Nick Clifton <nickc@redhat.com>
209 * archures.c (bfd_arch_info_type): Add max_reloc_offset_into_insn
211 (bfd_default_arch_struct): Initialise the new field.
212 * bfd-in2.h: Regenerate.
213 * cpu-aarch64.c: Initialise the new field.
214 * cpu-alpha.c: Likewise.
215 * cpu-arc.c: Likewise.
216 * cpu-arm.c: Likewise.
217 * cpu-avr.c: Likewise.
218 * cpu-bfin.c: Likewise.
219 * cpu-bpf.c: Likewise.
220 * cpu-cr16.c: Likewise.
221 * cpu-cr16c.c: Likewise.
222 * cpu-cris.c: Likewise.
223 * cpu-crx.c: Likewise.
224 * cpu-csky.c: Likewise.
225 * cpu-d10v.c: Likewise.
226 * cpu-d30v.c: Likewise.
227 * cpu-dlx.c: Likewise.
228 * cpu-epiphany.c: Likewise.
229 * cpu-fr30.c: Likewise.
230 * cpu-frv.c: Likewise.
231 * cpu-ft32.c: Likewise.
232 * cpu-h8300.c: Likewise.
233 * cpu-hppa.c: Likewise.
234 * cpu-i386.c: Likewise.
235 * cpu-ia64.c: Likewise.
236 * cpu-iamcu.c: Likewise.
237 * cpu-ip2k.c: Likewise.
238 * cpu-iq2000.c: Likewise.
239 * cpu-k1om.c: Likewise.
240 * cpu-l1om.c: Likewise.
241 * cpu-lm32.c: Likewise.
242 * cpu-m10200.c: Likewise.
243 * cpu-m10300.c: Likewise.
244 * cpu-m32c.c: Likewise.
245 * cpu-m32r.c: Likewise.
246 * cpu-m68hc11.c: Likewise.
247 * cpu-m68hc12.c: Likewise.
248 * cpu-m68k.c: Likewise.
249 * cpu-m9s12x.c: Likewise.
250 * cpu-m9s12xg.c: Likewise.
251 * cpu-mcore.c: Likewise.
252 * cpu-mep.c: Likewise.
253 * cpu-metag.c: Likewise.
254 * cpu-microblaze.c: Likewise.
255 * cpu-mips.c: Likewise.
256 * cpu-mmix.c: Likewise.
257 * cpu-moxie.c: Likewise.
258 * cpu-msp430.c: Likewise.
259 * cpu-mt.c: Likewise.
260 * cpu-nds32.c: Likewise.
261 * cpu-nfp.c: Likewise.
262 * cpu-nios2.c: Likewise.
263 * cpu-ns32k.c: Likewise.
264 * cpu-or1k.c: Likewise.
265 * cpu-pdp11.c: Likewise.
266 * cpu-pj.c: Likewise.
267 * cpu-plugin.c: Likewise.
268 * cpu-powerpc.c: Likewise.
269 * cpu-pru.c: Likewise.
270 * cpu-riscv.c: Likewise.
271 * cpu-rl78.c: Likewise.
272 * cpu-rs6000.c: Likewise.
273 * cpu-rx.c: Likewise.
274 * cpu-s12z.c: Likewise.
275 * cpu-s390.c: Likewise.
276 * cpu-score.c: Likewise.
277 * cpu-sh.c: Likewise.
278 * cpu-sparc.c: Likewise.
279 * cpu-spu.c: Likewise.
280 * cpu-tic30.c: Likewise.
281 * cpu-tic4x.c: Likewise.
282 * cpu-tic54x.c: Likewise.
283 * cpu-tic6x.c: Likewise.
284 * cpu-tic80.c: Likewise.
285 * cpu-tilegx.c: Likewise.
286 * cpu-tilepro.c: Likewise.
287 * cpu-v850.c: Likewise.
288 * cpu-v850_rh850.c: Likewise.
289 * cpu-vax.c: Likewise.
290 * cpu-visium.c: Likewise.
291 * cpu-wasm32.c: Likewise.
292 * cpu-xc16x.c: Likewise.
293 * cpu-xgate.c: Likewise.
294 * cpu-xstormy16.c: Likewise.
295 * cpu-xtensa.c: Likewise.
296 * cpu-z80.c: Likewise.
297 * cpu-z8k.c: Likewise.
299 2019-09-09 Phil Blundell <pb@pbcl.net>
301 binutils 2.33 branch created.
303 2019-09-06 Alan Modra <amodra@gmail.com>
305 * aout-target.h (object_p): Formatting.
306 * bfd-in.h (bfd_get_filename): Don't cast to char*.
307 * corefile.c (generic_core_file_matches_executable_p): Constify
308 variables and remove cast.
309 * bfd-in2.h: Regenerate.
311 2019-09-05 Alan Modra <amodra@gmail.com>
313 * elf64-ppc.c (ppc64_elf_check_relocs): Interpret an addend in
314 GOT_PCREL and PLT_PCREL relocs as affecting the value stored
315 in the GOT/PLT entry rather than affecting the offset to that
317 (ppc64_elf_edit_toc, ppc64_elf_relocate_section): Likewise.
319 2019-09-05 Alan Modra <amodra@gmail.com>
321 * elf64-ppc.c (xlate_pcrel_opt): Handle prefix loads and stores
322 in second instruction.
323 (ppc64_elf_relocate_section): Likewise.
325 2019-09-05 Alan Modra <amodra@gmail.com>
328 * libbfd-in.h (bfd_strdup): New inline function.
329 * archive.c (_bfd_get_elt_at_filepos): Use bfd_strdup. Close
331 * elfcode.h (_bfd_elf_bfd_from_remote_memory): Use bfd_strdup.
332 * opncls.c (bfd_fopen): Use bfd_strdup. Close fd and stream
334 (bfd_openstreamr): Use bfd_strdup.
335 (bfd_openr_iovec, bfd_openw, bfd_create): Likewise.
336 * plugin.c (try_load_plugin): Use bfd_malloc.
337 * libbfd.h: Regenerate.
339 2019-09-02 Alan Modra <amodra@gmail.com>
342 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Free debug_filename
344 (read_alt_indirect_string): Likewise.
345 (read_alt_indirect_ref): Likewise.
347 2019-08-31 Jim Wilson <jimw@sifive.com>
350 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): Add SEC_LOAD,
351 SEC_DATA, and SEC_HAS_CONTENTS to .tdata.dyn section.
353 2019-08-30 Jim Wilson <jimw@sifive.com>
355 * elfnn-riscv.c (riscv_elf_relocate_section): For unresolvable reloc
356 error, call bfd_set_error, set ret to FALSE, and goto out label.
358 2019-08-30 H.J. Lu <hongjiu.lu@intel.com>
361 * archive.c (_bfd_get_elt_at_filepos): Copy BFD_COMPRESS,
362 BFD_DECOMPRESS and BFD_COMPRESS_GABI flags for thin archive.
364 2019-08-29 Alan Modra <amodra@gmail.com>
367 * elf32-ppc.c (ppc_elf_check_relocs): Call bad_shared_reloc
368 when !bfd_link_executable for R_PPC_EMB_SDA2I16 and
369 R_PPC_EMB_SDA2REL. Don't call bad_shared_reloc for any other
372 2019-08-29 Alan Modra <amodra@gmail.com>
374 * elf64-ppc.c (xlate_pcrel_opt): Add poff parameter. Allow offset
375 on second insn, return it in poff.
376 (ppc64_elf_relocate_section): Add offset to paddi addend for
379 2019-08-28 Jim Wilson <jimw@sifive.com>
381 * elfnn-riscv.c (_bfd_riscv_relax_lui): Add check to exclude abs
382 section when setting max_alignment. Update comment.
383 (_bfd_riscv_relax_pc): Likewise.
385 2019-08-29 Alan Modra <amodra@gmail.com>
388 * bfd.c (struct bfd): Add no_element_cache.
389 * archive.c (_bfd_get_elt_at_filepos): Don't add element to
390 archive cache when no_element_cache.
391 (bfd_generic_archive_p): Set no_element_cache when opening first
392 element to check format. Close first element too.
393 (do_slurp_bsd_armap): Don't zero ardata->cache here.
394 * bfd-in2.h: Regenerate.
396 2019-08-24 Alan Modra <amodra@gmail.com>
398 * elf64-ppc.c (ppc64_elf_edit_toc): Exclude undefined weak
399 symbols from GOT optimisation.
401 2019-08-23 Stafford Horne <shorne@gmail.com>
403 * elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Use correct value for
406 2019-08-23 Nick Clifton <nickc@redhat.com>
409 * elf.c (bfd_section_from_shdr): Issue an informative warning
410 message and continue processing other sections after encountering
411 a reloc section for a section which already has other relocs
414 2019-08-23 Alan Modra <amodra@gmail.com>
417 * elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Don't exit
418 on error without freeing plts[] contents.
420 2019-08-22 Dennis Zhang <dennis.zhang@arm.com>
422 * cpu-arm.c: New entries for Cortex-M35P, Cortex-A77, Cortex-A76AE.
424 2019-08-22 Nick Clifton <nickc@redhat.com>
427 * pei-x86_64.c (pex64_xdata_print_uwd_codes): Add checks before
428 reading data from extra records.
430 2019-08-22 Tamar Christina <tamar.christina@arm.com>
433 * elfnn-aarch64.c (aarch64_relocate): Handle weak TLS and undefined TLS.
434 Also Pass input_bfd to _bfd_aarch64_elf_resolve_relocation.
435 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use it.
436 * elfxx-aarch64.h (_bfd_aarch64_elf_resolve_relocation): Emit warning
439 2019-08-22 Alan Modra <amodra@gmail.com>
441 * elf32-arm.c (cmse_scan): Don't use ARM_GET_SYM_CMSE_SPCL,
442 instead recognize CMSE_PREFIX in symbol name.
443 (elf32_arm_gc_mark_extra_sections): Likewise.
444 (elf32_arm_filter_cmse_symbols): Don't test ARM_GET_SYM_CMSE_SPCL.
445 (elf32_arm_swap_symbol_in): Don't invoke ARM_SET_SYM_CMSE_SPCL.
447 2019-08-20 Dennis Zhang <dennis.zhang@arm.com>
449 * cpu-aarch64.c: New entries for Cortex-A34, Cortex-A65,
450 Cortex-A77, cortex-A65AE, and Cortex-A76AE.
452 2019-08-20 Tamar Christina <tamar.christina@arm.com>
454 * elf32-arm.c (elf32_thumb2_plt_entry, elf32_arm_plt_thumb_stub,
455 elf32_arm_stub_long_branch_v4t_thumb_thumb,
456 elf32_arm_stub_long_branch_v4t_thumb_arm,
457 elf32_arm_stub_short_branch_v4t_thumb_arm,
458 elf32_arm_stub_long_branch_v4t_thumb_arm_pic,
459 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic,
460 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): Change nop to branch to
461 previous instruction.
463 2019-08-19 Tom Tromey <tromey@adacore.com>
465 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Create hash table
468 2019-08-19 Alan Modra <amodra@gmail.com>
470 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Rename has_gotrel
472 (struct _ppc64_elf_section_data): Likewise.
473 (ppc64_elf_check_relocs): Set has_optrel for more relocs.
474 (ppc64_elf_edit_toc): Do ha/lo insn checks in GOT loop rather
475 than TOC loop. Check PLT16 insns too.
477 2019-08-16 H.J. Lu <hongjiu.lu@intel.com>
480 * elf64-x86-64.c (elf_x86_64_check_relocs): Move PIC check for
481 PC-relative relocations back to ...
482 (elf_x86_64_relocate_section): Here.
484 2019-08-16 Martin Liska <mliska@suse.cz>
487 * elflink.c: Report error only for not relocatable.
488 * linker.c (_bfd_generic_link_add_one_symbol): Do not handle
489 here lto_slim_object as it's handled in caller.
491 2019-08-16 Alan Modra <amodra@gmail.com>
493 * elf32-ppc.c (ppc_elf_relocate_section): Optimize unaligned relocs.
495 2019-08-15 Jim Wilson <jimw@sifive.com>
497 * elfnn-riscv.c (perform_relocation) <R_RISCV_RVC_LUI>: If
498 RISCV_CONST_HIGH_PART (value) is zero, then convert c.lui instruction
499 to c.li instruction, and use ENCODE_RVC_IMM to set value.
501 2019-08-15 Tom Tromey <tromey@adacore.com>
503 * dwarf2.c (scan_unit_for_symbols): Check for end of CU, not end
506 2019-08-14 Alan Modra <amodra@gmail.com>
509 * dwarf2.c (stash_comp_unit): New function, extracted from..
510 (_bfd_dwarf2_find_nearest_line): ..here.
511 (find_abstract_instance): Parse comp units and decode line info
514 2019-08-14 Alan Modra <amodra@gmail.com>
516 * dwarf2.c (comp_unit_maybe_decode_line_info): Declare.
517 (comp_unit_find_nearest_line): Use it here..
518 (_bfd_dwarf2_find_symbol_bias): ..and here.
520 2019-08-14 Alan Modra <amodra@gmail.com>
522 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove addr_size parameter.
523 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
524 * coffgen.c (coff_find_nearest_line_with_names): Adjust
525 _bfd_dwarf2_find_nearest_line calls.
526 * elf.c (_bfd_elf_find_nearest_line, _bfd_elf_find_line): Likewise.
527 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
528 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
529 * elfnn-aarch64.c (elfNN_aarch64_find_nearest_line): Likewise.
530 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
531 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
532 * libbfd.h: Regenerate.
534 2019-08-09 Mihailo Stojanovic <mihailo.stojanovic@rt-rk.com>
536 * elf-bfd.h (struct elf_backend_data): New members.
537 * elflink.c (_bfd_elf_link_create_dynamic_sections): Create
538 .gnu.hash section if necessary.
539 (struct collect_gnu_hash_codes): New member.
540 (elf_gnu_hash_process_symidx): New function name.
541 (elf_renumber_gnu_hash_syms): Ignore local and undefined
542 symbols. Record xlat location for every symbol which should have
544 (bfd_elf_size_dynamic_sections): Add DT_GNU_HASH dynamic tag to
545 dynamic section if necessary.
546 (GNU_HASH_SECTION_NAME): New define.
547 (bfd_elf_size_dynsym_hash_dynstr): Get .MIPS.xhash section.
548 Update the section size info.
549 * elfxx-mips.c (struct mips_elf_hash_sort_data): New members.
550 (struct mips_elf_link_hash_entry): New member.
551 (mips_elf_link_hash_newfunc): Initialize .MIPS.xhash translation
553 (mips_elf_sort_hash_table): Initialize the pointer to the
555 (mips_elf_sort_hash_table_f): Populate the .MIPS.xhash
556 translation table entry with the symbol dynindx.
557 (_bfd_mips_elf_section_from_shdr): Add SHT_MIPS_XHASH.
558 (_bfd_mips_elf_fake_sections): Initialize .MIPS.xhash section
560 (_bfd_mips_elf_create_dynamic_sections): Create .MIPS.xhash
562 (_bfd_mips_elf_size_dynamic_sections): Add DT_MIPS_XHASH tag to
564 (_bfd_mips_elf_finish_synamic_sections): Add DT_MIPS_XHASH.
565 (_bfd_mips_elf_final_write_processing): Set .MIPS.xhash section
567 (_bfd_mips_elf_get_target_dtag): Get DT_MIPS_XHASH tag.
568 (MIPS_LIBC_ABI_XHASH): New ABI version enum value.
569 (_bfd_mips_post_process_headers): Mark the ABI version as
570 MIPS_LIBC_ABI_XHASH if there exists a .MIPS.xhash section,
571 but not a .hash section.
572 (_bfd_mips_elf_record_xhash_symbol): New function. Record a
573 position in the translation table, associated with the hash
575 * elfxx-mips.h (literal_reloc_p): Define
576 elf_backend_record_xhash_symbol backend hook.
577 * elfxx-target.h: Initialize elf_backend_record_xhash_symbol
580 2019-08-07 Jose E. Marchesi <jose.marchesi@oracle.com>
582 * elf64-bpf.c (bpf_elf_relocate_section): New function.
583 (bpf_elf_insn_disp_reloc): Delete function.
584 (elf_backend_relocate_section): Define.
586 2019-08-07 Alan Modra <amodra@gmail.com>
589 * archive64.c (_bfd_archive_64_bit_slurp_armap): Properly check
590 for overflow in expressions involving nsymz.
592 2019-08-01 Ilia Diachkov <ilia.diachkov@optimitech.com>
594 * elfnn-riscv.c (_bfd_riscv_relax_lui): Set lui relax safety area to
595 two pages in relro presence.
597 2019-08-01 Max Filippov <jcmvbkbc@gmail.com>
599 * elf32-xtensa.c (insn_num_slots, get_rsr_lend_opcode)
600 (get_wsr_lbeg_opcode): New functions.
601 (check_loop_aligned): Detect relaxed loops and adjust loop_len
602 and insn_len for the first actual instruction of the loop.
604 2019-07-30 Alan Modra <amodra@gmail.com>
607 * bfd.c (struct bfd): Add lto_slim_object flag.
608 * bfd-in2.h: Regenerate.
610 2019-07-29 Martin Liska <mliska@suse.cz>
613 * archive.c (_bfd_compute_and_write_armap): Come up with
614 report_plugin_err variable.
615 * bfd-in2.h (struct bfd): Add lto_slim_object flag.
616 * elf.c (struct lto_section): New.
617 (_bfd_elf_make_section_from_shdr): Parse content of
618 .gnu_lto_.lto section.
619 * elflink.c: Report error for a missing LTO plugin.
620 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
622 2019-07-28 Alan Modra <amodra@gmail.com>
626 * elflink.c (elf_link_add_object_symbols): Report an informative
627 error on finding local symbols with index equal or greater than
628 symbol table sh_info. Correct comment. Allow such symbols in
629 dynamic objects. Abort on NULL section for symbol.
631 2019-07-26 Alan Modra <amodra@gmail.com>
633 * elf-bfd.h (struct output_elf_obj_tdata): Delete "linker" field.
634 (elf_linker): Don't define.
635 * elflink.c (bfd_elf_final_link): Don't set elf_linker.
637 2019-07-25 YunQiang Su <syq@debian.org>
640 * elfxx-mips.c (mips_set_isa_flags): Default to MIPS 3 for 64-bit
643 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
645 * elf32-arc.c (bfd_get_32_me): Add a small description, fix
647 (reloc_type_to_name): Fix formating.
648 (arc_elf_object_p): Likewise.
649 (debug_arc_reloc): Likewise.
650 (arc_do_relocation): Likewise.
652 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
654 * elf32-arc.c (bfd_get_32_me): New function.
655 (bfd_put_32_me): Likewise.
656 (arc_elf_relax_section): Likewise.
657 (bfd_elf32_bfd_relax_section): Define.
659 2019-07-24 Alan Modra <amodra@gmail.com>
661 * elf-bfd.h (struct elf_backend_data): Return bfd_boolean from
662 elf_backend_final_write_processing, don't pass linker arg.
663 (_bfd_elf_final_write_processing): Update prototype.
664 * elf.c (_bfd_elf_write_object_contents): Adjust call.
665 (_bfd_elf_final_write_processing): Return error on incompatible
666 OSABI and has_gnu_osabi. Remove linker arg.
667 * elf-nacl.h (nacl_final_write_processing): Update prototype.
668 * elf-vxworks.h (elf_vxworks_final_write_processing): Likewise.
669 * elfxx-mips.h (_bfd_mips_final_write_processing): Likewise.
670 (_bfd_mips_elf_final_write_processing): Likewise.
671 * elf-hppa.h (elf_hppa_final_write_processing): Return status
672 and remove linker arg.
673 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
674 * elf-nacl.c (nacl_final_write_processing): Likewise.
675 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
676 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
677 * elf32-arm.c (arm_final_write_processing): Likewise.
678 (elf32_arm_final_write_processing): Likewise.
679 (elf32_arm_nacl_final_write_processing): Likewise.
680 (elf32_arm_vxworks_final_write_processing): Likewise.
681 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
682 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
683 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
684 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
685 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
686 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
687 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
688 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
689 * elf32-mips.c (mips_vxworks_final_write_processing): Likewise.
690 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
691 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
692 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
693 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
694 * elf32-ppc.c (ppc_final_write_processing): Likewise.
695 (ppc_elf_final_write_processing): Likewise.
696 (ppc_elf_vxworks_final_write_processing): Likewise.
697 * elf32-sparc.c (sparc_final_write_processing): Likewise.
698 (elf32_sparc_final_write_processing): Likewise.
699 (elf32_sparc_vxworks_final_write_processing): Likewise.
700 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
701 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
702 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
703 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
704 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
705 * elfxx-mips.c (_bfd_mips_final_write_processing): Likewise.
706 (_bfd_mips_elf_final_write_processing): Likewise.
708 2019-07-24 Alan Modra <amodra@gmail.com>
710 * elf-vxworks.c (elf_vxworks_final_write_processing): Don't return
712 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
713 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
715 2019-07-24 Alan Modra <amodra@gmail.com>
717 * elf32-visium.c (visium_elf_post_process_headers): Don't set
718 EI_OSABI header byte here.
721 2019-07-23 Alan Modra <amodra@gmail.com>
723 * elf-bfd.h (enum elf_gnu_osabi): Add elf_gnu_osabi_mbind.
724 * elf.c (_bfd_elf_make_section_from_shdr): Set elf_gnu_osabi_mbind.
725 (get_program_header_size): Formatting. Only test SH_GNU_MBIND
726 when elf_gnu_osabi_mbind is set.
727 (_bfd_elf_map_sections_to_segments): Likewise.
728 (_bfd_elf_init_private_section_data): Likewise.
729 (_bfd_elf_final_write_processing): Update comment.
730 * elf64-hppa.c (elf64_hppa_special_sections): Move .tbss entry.
731 (elf_backend_special_sections): Define without .tbss for linux.
733 2019-07-23 Alan Modra <amodra@gmail.com>
735 * elf-bfd.h (enum elf_gnu_osabi): Rename from elf_gnu_symbols.
736 Remove none, any, all enums.
737 (struct elf_obj_tdata): Rename has_gnu_symbols field to has_gnu_osabi.
738 (_bfd_elf_final_write_processing): Declare.
739 * elf.c (_bfd_elf_write_object_contents): Unconditionally call
740 elf_backend_final_write_processing.
741 (_bfd_elf_post_process_headers): Move body of function to..
742 (_bfd_elf_final_write_processing): ..here, but set EI_OSABI byte
743 only when not already set. Adjust for rename.
744 * elfxx-target.h (elf_backend_final_write_processing): Default to
745 _bfd_elf_final_write_processing.
746 * elf-hppa.h (elf_hppa_final_write_processing): Call
747 _bfd_elf_final_write_processing.
748 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
749 * elf-nacl.c (nacl_final_write_processing): Likewise.
750 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
751 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
752 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
753 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
754 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
755 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
756 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
757 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
758 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
759 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
760 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
761 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
762 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
763 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
764 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
765 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
766 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
767 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
768 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
769 * elf32-arm.c (arm_final_write_processing): Split out from..
770 (elf32_arm_final_write_processing): ..here. Call
771 _bfd_elf_final_write_processing.
772 (elf32_arm_nacl_final_write_processing): Adjust.
773 * elfxx-mips.c (_bfd_mips_final_write_processing): Split out from..
774 (_bfd_mips_elf_final_write_processing): ..here. Call
775 _bfd_elf_final_write_processing.
776 * elfxx-mips.h (_bfd_mips_final_write_processing): Declare.
777 * elf32-mips.c (mips_vxworks_final_write_processing): Adjust.
778 * elf32-ppc.c (ppc_final_write_processing): Split out from..
779 (ppc_elf_final_write_processing): ..here. Call
780 _bfd_elf_final_write_processing.
781 (ppc_elf_vxworks_final_write_processing): Adjust.
782 * elf32-sparc.c (sparc_final_write_processing): Split out from..
783 (elf32_sparc_final_write_processing): ..here. Call
784 _bfd_elf_final_write_processing.
785 (elf32_sparc_vxworks_final_write_processing): Adjust.
786 * elf32-d10v.c (elf_backend_final_write_processing): Don't define.
787 * elf32-d30v.c (elf_backend_final_write_processing): Don't define.
788 * elf32-m68hc11.c (elf_backend_final_write_processing): Don't define.
789 * elf32-m68hc12.c (elf_backend_final_write_processing): Don't define.
790 * elf32-s12z.c (elf_backend_final_write_processing): Don't define.
791 * elf32-i386.c (elf_i386_check_relocs): Don't set has_gnu_symbols.
792 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
793 * elflink.c (elf_link_add_object_symbols): Likewise.
794 (elf_link_output_symstrtab): Set has_gnu_osabi for symbols here
797 2019-07-23 Omar Majid <omajid@redhat.com>
799 * coffcode.h (coff_set_arch_mach_hook): Handle I386_APPLE_MAGIC,
800 I386_FREEBSD_MAGIC, I386_LINUX_MAGIC, I386_NETBSD_MAGIC,
801 AMD64_APPLE_MAGIC, AMD64_FREEBSD_MAGIC, AMD64_LINUX_MAGIC,
803 * peXXigen.c: Add comment about source of .NET magic numbers.
805 2019-07-19 Alan Modra <amodra@gmail.com>
807 * reloc.c (BFD_RELOC_PPC64_TPREL34, BFD_RELOC_PPC64_DTPREL34),
808 (BFD_RELOC_PPC64_GOT_TLSGD34, BFD_RELOC_PPC64_GOT_TLSLD34),
809 (BFD_RELOC_PPC64_GOT_TPREL34, BFD_RELOC_PPC64_GOT_DTPREL34),
810 (BFD_RELOC_PPC64_TLS_PCREL): New pcrel tls relocs.
811 * elf64-ppc.c (ppc64_elf_howto_raw): Add howtos for pcrel tls relocs.
812 (ppc64_elf_reloc_type_lookup): Translate pcrel tls relocs.
813 (must_be_dyn_reloc, dec_dynrel_count): Add R_PPC64_TPREL64.
814 (ppc64_elf_check_relocs): Support pcrel tls relocs.
815 (ppc64_elf_tls_optimize, ppc64_elf_relocate_section): Likewise.
816 * bfd-in2.h: Regenerate.
817 * libbfd.h: Regenerate.
819 2019-07-18 Alan Modra <amodra@gmail.com>
821 * elf64-ppc.c (ppc64_elf_relocate_section): Don't bother selecting
822 a TLS section symbol for edited relocs. Tighten TLS symbol/reloc
825 2019-07-18 Alan Modra <amodra@gmail.com>
827 * elf64-ppc.c (TLS_EXPLICIT): Define as 256.
828 (ppc64_elf_check_relocs): Don't store TLS_EXPLICIT even if char
830 (ppc64_elf_tls_optimize): Likewise. Make tls_set, tls_clear, and
831 tls_type vars unsigned int.
832 (ppc64_elf_relocate_section): Use r_type rather than TLS_EXPLICIT
833 to select r_type edit.
835 2019-07-18 Alan Modra <amodra@gmail.com>
837 * elf32-ppc.c (TLS_GDIE): Rename from TLS_TPRELGD throughout file.
839 * elf64-ppc.c (TLS_GDIE): Likewise.
841 2019-07-18 Alan Modra <amodra@gmail.com>
843 * elf64-ppc.c (ppc64_elf_tls_optimize): Correct test for allowed
844 range of tp-relative offsets.
846 2019-07-15 Alan Modra <amodra@gmail.com>
848 * elflink.c (_bfd_elf_fix_symbol_flags): If the def for an
849 alias is no longer bfd_link_hash_defined, clear the alias.
851 2019-07-13 Alan Modra <amodra@gmail.com>
853 * elflink.c (_bfd_elf_omit_section_dynsym_default): Don't keep
855 (_bfd_elf_init_1_index_section): Prefer not using TLS sections.
856 (_bfd_elf_init_2_index_sections): Likewise.
857 * elf64-ppc.c (ppc64_elf_relocate_section): When emitting dynamic
858 relocations for local TLS symbols, use STN_UNDEF as the relocation
860 * elf32-ppc.c (ppc_elf_relocate_section): Likewise, and don't
861 leave TLS symbol value in the addend.
863 2019-07-08 Alan Modra <amodra@gmail.com>
866 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Sanity check .PPC.EMB.apuinfo
867 size before reading first word.
869 2019-07-02 Nick Clifton <nickc@redhat.com>
872 * elf.c (is_debuginfo_file): New function.
873 (assign_file_positions_for_non_load_sections): Do not warn about
874 allocated sections outside of loadable segments if they are found
876 * elf-bfd.h (is_debuginfo_file): Prototype.
878 2019-07-02 Nick Clifton <nickc@redhat.com>
881 * compress.c (bfd_get_full_section_contents): Do not complain
882 about linker created sections that are larger than the file size.
884 2019-07-02 Christophe Lyon <christophe.lyon@linaro.org>
886 * bfd/elf32-arm.c (CMSE_STUB_NAME): New define.
887 (elf32_arm_get_stub_entry): Do not try to emit long-branch stubs
889 (arm_dedicated_stub_output_section_name): Use CMSE_STUB_NAME.
891 2019-07-02 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
893 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug
894 sections when .text section contain secure entry functions
897 2019-07-01 Nick Clifton <nickc@redhat.com>
900 * elf32-arm.c (elf32_arm_update_relocs): Do not include the
901 section VMA in the offset used to update exidx relocs.
903 2019-06-28 Nick Clifton <nickc@redhat.com>
906 * elf.c (_bfd_elf_slurp_version_tables): Check for an excessively
907 large version reference section.
908 * compress.c (bfd_get_full_section_contents): Check for an
909 uncompressed section whose size is larger than the file size.
911 2019-06-28 Alan Modra <amodra@gmail.com>
913 * format.c (bfd_check_format_matches): Don't match plugin target
914 if another target matches. Expand comment.
915 * targets.c (_bfd_target_vector): Move plugin_vec after all other
916 non-corefile targets, outside !SELECT_VECS.
917 * config.bfd: Don't handle targ=plugin here.
918 * configure.ac: Don't add plugin to enable_targets or handle in
919 target loop setting selvecs and other target vars.
920 * configure: Regenerate.
922 2019-06-26 Nick Clifton <nickc@redhat.com>
925 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error
926 messages for failures.
927 * mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code
928 if returning an error value.
930 2019-06-25 Jan Beulich <jbeulich@suse.com>
932 * elf-properties.c (elf_find_and_remove_property): Rename last
933 parameter. Mention it in comment.
935 2019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com>
937 * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
938 SEC_MERGE or SEC_CODE flags are set.
939 (_bfd_riscv_relax_section): New local symtype. Set sym_sec and
940 symtype consistently. Don't include sec_addr (sym_sec) in symval.
941 Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
942 Add sec_addr (sym_sec) after handling merge sections.
944 2019-06-24 H.J. Lu <hongjiu.lu@intel.com>
947 * elf-properties.c (elf_merge_gnu_property_list): Remove the
948 property after reporting property removal.
950 2019-06-23 Alan Modra <amodra@gmail.com>
953 * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
954 (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
955 Reduce range of offsets allowed for other GOT relocs.
957 2019-06-23 Alan Modra <amodra@gmail.com>
960 * elfcode.h (elf_object_p): Warning fix.
962 2019-06-21 Alan Modra <amodra@gmail.com>
965 * elfcode.h (elf_object_p): Check type of e_shstrndx section.
967 2019-06-19 Alan Modra <amodra@gmail.com>
970 * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
971 R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset.
973 2019-06-19 Alan Modra <amodra@gmail.com>
975 * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
976 functions that require r2 valid to use local entry.
977 (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
979 2019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
981 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
982 (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
983 with elfNN_aarch64_allocate_local_dynrelocs.
985 2019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
987 * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
989 2019-06-14 Alan Modra <amodra@gmail.com>
991 * Makefile.in: Regenerate.
992 * configure: Regenerate.
994 2019-06-14 Alan Modra <amodra@gmail.com>
996 * elf64-ppc.c: Fix comments involving paddi.
998 2019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
1001 * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
1002 absent, or the bfd is not in the ELF formart.
1003 * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
1005 2019-06-10 Christos Zoulas <christos@zoulas.com>
1008 * elf.c (elfcore_make_auxv_note_section): New function.
1009 (elfcore_grok_note): Use it.
1010 (elfcore_grok_freebsd_note): Likewise.
1011 (elfcore_grok_openbsd_note): Likewise.
1012 (elfcore_grok_netbsd_note): Likewise. Plus add support for
1013 NT_NETBSDCORE_AUXV notes.
1015 2019-06-06 Sudakshina Das <sudi.das@arm.com>
1017 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
1018 alignment of the new gnu property section.
1020 2019-06-06 Sudakshina Das <sudi.das@arm.com>
1022 * bfd-in.h: Change comment.
1023 * bfd-in2.h: Regenerate.
1024 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
1025 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
1028 2019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
1030 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
1031 Remove overflow check.
1033 2019-05-28 Alan Modra <amodra@gmail.com>
1036 * cofflink.c (coff_link_check_archive_element): Don't assume
1037 element is a coff object file after calling add_archive_element.
1039 2019-05-28 Alan Modra <amodra@gmail.com>
1042 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
1043 attempt to set sh_entsize for excluded PLT section.
1045 2019-05-28 Alan Modra <amodra@gmail.com>
1048 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
1049 to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
1050 allocated in alpha_dynamic_entries_for_reloc.
1052 2019-05-28 Alan Modra <amodra@gmail.com>
1055 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
1056 on NULL output_section.
1057 * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
1059 2019-05-28 Alan Modra <amodra@gmail.com>
1062 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
1063 entry when MUST_FIND. Abort when MUST_FIND not found.
1064 (elf_m68k_get_bfd2got_entry): Likewise.
1065 (elf_m68k_relocate_section): Remove now useless assert.
1067 2019-05-28 Alan Modra <amodra@gmail.com>
1070 * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
1071 from bfd_link_info, not an output section owner.
1072 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
1073 (elf_hppa_final_link_relocate): Likewise.
1075 2019-05-28 Alan Modra <amodra@gmail.com>
1078 * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
1079 create_object_symbols_section, obj_textsec, obj_datasec or
1080 obj_bsssec. Fix other errors in placement.
1081 * config.bfd: Obsolete tic30-aout.
1083 2019-05-28 Alan Modra <amodra@gmail.com>
1086 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
1087 end of section list as well as section_count.
1088 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
1089 section list before returning error.
1091 2019-05-27 Alan Modra <amodra@gmail.com>
1093 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
1095 2019-05-27 Alan Modra <amodra@gmail.com>
1098 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
1100 2019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
1102 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
1103 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
1104 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
1105 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
1106 (elf_backend_merge_symbol_attribute): Define.
1108 2019-05-24 Alan Modra <amodra@gmail.com>
1110 * po/SRC-POTFILES.in: Regenerate.
1112 2019-05-24 Alan Modra <amodra@gmail.com>
1114 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
1115 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
1116 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
1117 (struct ppc_link_hash_table): Add powerxx_stubs.
1118 (ppc64_elf_check_relocs): Set powerxx_stubs.
1119 (build_powerxx_offset, size_powerxx_offset),
1120 (num_relocs_for_powerxx_offset),
1121 (emit_relocs_for_powerxx_offset): New functions.
1122 (plt_stub_size): Size powerxx stubs.
1123 (ppc_build_one_stub): Emit powerxx stubs.
1124 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
1127 2019-05-24 Alan Modra <amodra@gmail.com>
1129 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
1130 R_PPC64_GOT_PCREL34.
1131 (xlate_pcrel_opt): New function.
1132 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
1133 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
1134 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
1136 2019-05-24 Alan Modra <amodra@gmail.com>
1138 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
1139 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
1140 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
1141 (BFD_RELOC_PPC64_PLT_PCREL34),
1142 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
1143 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
1144 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
1145 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
1146 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
1147 * elf64-ppc.c (PNOP): Define.
1148 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
1149 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
1150 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
1152 (ppc64_elf_prefix_reloc): New function.
1153 (struct ppc_link_hash_table): Add notoc_plt.
1154 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
1155 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
1156 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
1157 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
1158 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
1159 possible need for dynamic relocs on non-pcrel powerxx relocs.
1160 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
1161 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
1162 (toc_adjusting_stub_needed): Likewise.
1163 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
1164 (ppc64_elf_relocate_section): Handle new powerxx relocs.
1165 * bfd-in2.h: Regenerate.
1166 * libbfd.h: Regenerate.
1168 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
1170 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
1171 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
1173 * configure: Regenerate.
1175 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
1177 * configure: Regenerated.
1178 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
1179 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
1180 (BFD64_BACKENDS): Add elf64-bpf.lo.
1181 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
1182 * Makefile.in (SOURCE_HFILES): Regenerate.
1183 * config.bfd (targ_cpu): Handle bpf-*-* targets.
1184 * cpu-bpf.c: New file.
1185 * elf64-bpf.c: Likewise.
1186 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
1188 * archures.c: Define architecture bfd_arch_bpf and machine
1190 * reloc.c: Define BFD relocations used by the BPF target.
1191 * bfd-in2.h: Regenerated.
1192 * libbfd.h: Likewise.
1194 2019-05-22 Alan Modra <amodra@gmail.com>
1196 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
1199 2019-05-22 Alan Modra <amodra@gmail.com>
1201 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
1202 processing on "size error in section".
1204 2019-05-22 Alan Modra <amodra@gmail.com>
1206 * som.c (som_bfd_free_cached_info): Call
1207 _bfd_generic_close_and_cleanup.
1209 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
1211 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
1212 for TLS_TPREL_HI16(/LO16) relocations in shared library.
1214 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
1216 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
1217 checks. Search the RELA table for n64 relocations.
1219 2019-05-21 Matthew Fortune <matthew.fortune@mips.com>
1220 Faraz Shahbazker <fshahbazker@wavecomp.com>
1222 * elfxx-mips.c (LA25_BC): New macro.
1223 (mips_elf_link_hash_table)<compact_branches>: New field.
1224 (STUB_JALRC): New macro.
1225 (mipsr6_o32_exec_plt0_entry_compact): New array.
1226 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
1227 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
1228 (mipsr6_exec_plt_entry_compact): Likewise.
1229 (mips_elf_create_la25_stub): Use BC instead of J for stubs
1230 when compact_branches is true.
1231 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
1232 PLT for MIPSR6 with compact_branches. Do not reorder the
1233 compact branches PLT. Switch the lazy stub for MIPSR6
1234 with compact_branches to use JALRC.
1235 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
1236 when compact_branches is true.
1237 (_bfd_mips_elf_compact_branches): New function.
1238 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
1240 2019-05-21 Tamar Christina <tamar.christina@arm.com>
1243 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
1244 Fix print formatter.
1246 2019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
1249 * elf32-arm.c (get_value_helper): Remove.
1250 (elf32_arm_final_link_relocate): Fix branch future relocations.
1252 2019-05-21 Tamar Christina <tamar.christina@arm.com>
1255 * bfd-in.h (enum erratum_84319_opts): New
1256 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
1257 int to enum erratum_84319_opts.
1258 * bfd-in2.h: Regenerate.
1259 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
1260 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
1261 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
1262 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
1263 (_bfd_aarch64_resize_stubs): Amend comment.
1264 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
1266 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
1267 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
1269 (clear_erratum_843419_entry): Update erratum conditional.
1271 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
1274 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
1275 when computing distance_short_enough.
1277 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
1280 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
1281 Wrap around even if distance equals avr_pc_wrap_around.
1283 2019-05-20 Nick Clifton <nickc@redhat.com>
1285 * po/fr.po: Updated French translation.
1287 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
1289 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
1291 2019-05-16 Alan Modra <amodra@gmail.com>
1293 * elf32-arm.c (elf32_arm_write_section): Revert last change.
1295 2019-05-15 Alan Modra <amodra@gmail.com>
1297 * elf32-arm.c (elf32_arm_write_section): Don't leave
1298 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
1299 unitialised section contents.
1301 2019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
1304 * verilog.c: (VerilogDataWidth): New variable.
1305 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
1307 2019-05-08 Nick Clifton <nickc@redhat.com>
1310 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
1311 rather than FALSE if encountering a non-ELF file.
1313 2019-05-06 Alan Modra <amodra@gmail.com>
1315 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
1317 2019-05-06 Alan Modra <amodra@gmail.com>
1319 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
1320 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
1321 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
1322 * libbfd.h: Regenerate.
1323 * bfd-in2.h: Regenerate.
1325 2019-05-04 Alan Modra <amodra@gmail.com>
1328 * syms.c (coff_section_type): Only allow '.', '$' and numeric
1329 following the standard section names.
1330 (bfd_decode_symclass): Prioritize section flag tests in
1331 decode_section_type before name tests in coff_section_type.
1332 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
1333 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
1334 their names and choose standard .text section flags for
1337 2019-05-02 Nick Clifton <nickc@redhat.com>
1340 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
1341 .gnu.debugaltlink sections as debugging sections.
1343 2019-04-30 Alan Modra <amodra@gmail.com>
1345 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
1346 (struct _ppc64_elf_section_data): Likewise.
1347 (ppc64_elf_check_relocs): Set above fields.
1348 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
1349 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
1352 2019-04-26 H.J. Lu <hongjiu.lu@intel.com>
1355 * elflink.c (elf_link_output_extsym): Don't complain undefined
1356 weak dynamic reference.
1358 2019-04-25 Sudakshina Das <sudi.das@arm.com>
1360 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
1361 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
1362 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
1363 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
1364 (elfNN_aarch64_small_plt0_pac_entry): Remove.
1365 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
1366 (elfNN_aarch64_small_plt0_bti_entry): Update.
1367 (elfNN_aarch64_small_plt_bti_entry): Update.
1368 (elfNN_aarch64_small_plt_pac_entry): Update.
1369 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
1370 (setup_plt_values): Setup new entries.
1371 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
1372 (elfNN_aarch64_plt_sym_val): Likewise.
1374 2019-04-22 Jim Wilson <jimw@sifive.com>
1376 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
1378 2019-04-19 Alan Modra <amodra@gmail.com>
1380 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
1382 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
1384 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
1385 building shared object.
1386 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
1388 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
1391 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
1394 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1396 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
1398 * bfd-in2.h: Regenerate.
1399 * libbfd.h: Likewise.
1401 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1403 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
1404 * bfd-in2.h: Regenerated.
1405 * libbfd.h: Regenerated.
1407 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1409 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
1410 * bfd-in2.h: Regenerated.
1411 * libbfd.h: Likewise.
1413 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1415 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
1416 * bfd-in2.h: Regenerated.
1417 * libbfd.h: Regenerated.
1418 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
1419 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
1420 and R_ARM_THM_BF12 together.
1421 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
1423 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1425 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
1426 * libbfd.h: Regenerated.
1427 * bfd-in2.h: Regenerated.
1428 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
1429 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
1430 and R_ARM_THM_BF18 together.
1431 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
1433 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1435 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
1436 * bfd-in2.h: Regenerated.
1437 * libbfd.h: Regenerated.
1438 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
1439 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
1440 and R_ARM_THM_BF16 together.
1441 (get_value_helper): New reloc helper.
1442 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
1444 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1446 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
1447 * bfd-in2.h: Regenerate.
1448 * libbfd.h: Regenerate.
1450 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1452 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
1453 * bfd-in2.h: Regenerate.
1454 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
1455 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
1457 (using_thumb2): Likewise.
1458 (using_thumb2_bl): Update assert.
1459 (arch_has_arm_nop): Likewise.
1460 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
1461 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
1463 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
1465 * elf-linker-x86.h (elf_x86_cet_report): New.
1466 (elf_linker_x86_params): Add cet_report.
1467 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
1468 missing IBT and SHSTK properties if needed.
1470 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
1473 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
1474 "h != NULL". Don't check "h != NULL" before calling.
1475 bfd_elf_gc_record_vtentry.
1476 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1477 * elf32-bfin.c (bfin_check_relocs): Likewise.
1478 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1479 * elf32-csky.c (csky_elf_check_relocs): Likewise.
1480 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1481 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1482 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1483 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1484 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1485 * elf32-i386.c (elf_i386_check_relocs): Likewise.
1486 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1487 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1488 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1489 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1490 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1491 * elf32-metag.c (elf_metag_check_relocs): Likewise.
1492 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
1493 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1494 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1495 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1496 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1497 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1498 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1499 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1500 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1501 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1502 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1503 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
1504 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1505 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1506 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
1509 2019-04-11 Alan Modra <amodra@gmail.com>
1512 * elflink.c (elf_link_add_object_symbols): Don't read partial
1513 dynamic entries from fuzzed objects.
1515 2019-04-11 Tamar Christina <tamar.christina@arm.com>
1518 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
1519 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
1520 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
1522 2019-04-10 Michael Forney <mforney@mforney.org>
1525 * doc/chew.c (free_words): Correctly free "push_text" strings.
1527 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
1529 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
1531 2019-04-08 Alan Modra <amodra@gmail.com>
1533 * configure.ac (elfxx_x86): Define and use.
1534 * configure: Regenerate.
1536 2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
1538 * elf-linker-x86.h: New file.
1539 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
1540 to get x86-specific linker options.
1541 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
1542 (elf_x86_64_check_relocs): Likewise.
1543 (elf_x86_64_relocate_section): Likewise.
1544 (elf_x86_64_link_setup_gnu_properties): Likewise.
1545 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
1546 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
1547 (_bfd_elf_linker_x86_set_options): New function.
1548 * elfxx-x86.h: Include "elf-linker-x86.h".
1549 (elf_x86_link_hash_table): Add params.
1551 2019-04-03 Alan Modra <amodra@gmail.com>
1553 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
1554 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
1555 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
1556 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
1557 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
1558 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
1560 2019-04-02 Jim Wilson <jimw@sifive.com>
1563 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
1564 ELF header flags to after check for ELF object file. Loop through
1565 sections looking for code sections, if none, then skip ABI checks.
1567 2019-03-30 Andrew Waterman <andrew@sifive.com>
1569 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
1572 2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
1574 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
1575 info->export_dynamic to the conditional.
1577 2019-03-28 Alan Modra <amodra@gmail.com>
1580 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
1581 * configure: Regenerate.
1582 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
1583 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
1584 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
1585 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
1586 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
1588 2019-03-21 Jim Wilson <jimw@sifive.com>
1591 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
1592 verify sym non-NULL before using. Add identical check using h.
1594 2019-03-21 Sudakshina Das <sudi.das@arm.com>
1596 * elf-bfd.h (struct elf_backend_data): Add argument to
1597 merge_gnu_properties.
1598 * elf-properties.c (elf_merge_gnu_properties): Add argument to
1599 itself and while calling bed->merge_gnu_properties.
1600 (elf_merge_gnu_property_list): Update the calls for
1601 elf_merge_gnu_properties.
1602 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
1603 of --force-bti warning and add argument.
1604 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
1606 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
1607 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
1610 2019-03-20 Sudakshina Das <sudi.das@arm.com>
1612 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
1613 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
1614 (elf_backend_fixup_gnu_properties): Define for AArch64.
1616 2019-03-18 Alan Modra <amodra@gmail.com>
1619 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
1620 for local iplt syms with ent->plt.offset == -1. Remove ineffective
1621 attempt at writing glink stubs only once.
1623 2019-03-16 Alan Modra <amodra@gmail.com>
1626 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
1627 (_bfd_elf_rel_local_sym): Likewise.
1628 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
1629 section of symbols with unrecognized shndx.
1631 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1634 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
1636 * cofflink.c (coff_link_add_symbols): Check for symbols defined
1637 in discarded section.
1639 2019-03-15 Alan Modra <amodra@gmail.com>
1642 * elflink.c (elf_link_add_object_symbols): Bail out on a local
1643 symbol after globals if elf_bad_symtab is not set.
1645 2019-03-15 Alan Modra <amodra@gmail.com>
1648 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
1649 (_bfd_elf_rel_local_sym): Likewise.
1651 2019-03-15 Alan Modra <amodra@gmail.com>
1654 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
1655 object files with sh_size not a multiple of sh_entsize.
1657 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1660 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
1661 input with bad relocation.
1663 22019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1665 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
1667 2019-03-14 Nick Clifton <nickc@redhat.com>
1670 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
1671 (save_section_vma): Initialise field to the number of entries in
1673 (section_vma_same): Check that the number of entries in the
1674 sec_vma table matches the number of sections in the bfd.
1676 2019-03-14 Nick Clifton <nickc@redhat.com>
1679 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
1680 section owner pointer when adding the default symbol.
1682 2019-03-14 Nick Clifton <nickc@redhat.com>
1685 * elflink.c (elf_link_add_object_symbols): Add new local variable
1686 extversym_end. Initialise it to point to the end of the version
1687 symbol table, if present. Check it when initialising and updating
1690 2019-03-13 Sudakshina Das <sudi.das@arm.com>
1692 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
1693 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
1694 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
1695 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
1697 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
1698 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
1699 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
1701 2019-03-13 Sudakshina Das <sudi.das@arm.com>
1702 Szabolcs Nagy <szabolcs.nagy@arm.com>
1704 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
1705 (aarch64_bti_pac_info): New.
1706 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
1707 (bfd_elf32_aarch64_set_options): Likewise.
1708 * bfd-in2.h: Regenerate
1709 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
1710 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
1711 (elfNN_aarch64_small_plt0_bti_entry): New.
1712 (elfNN_aarch64_small_plt_bti_entry): New.
1713 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
1714 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
1715 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
1716 tlsdesc_plt_entry_size fields.
1717 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
1718 (setup_plt_values): New helper function.
1719 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
1721 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
1723 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
1724 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
1725 to plt stubs instead of fixed ones and update filling them according
1726 to the need for bti.
1727 (elfNN_aarch64_init_small_plt0_entry): Likewise.
1728 (elfNN_aarch64_finish_dynamic_sections): Likewise.
1729 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
1730 (elfNN_aarch64_plt_sym_val): Update size accordingly.
1731 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
1733 (bfd_elfNN_get_synthetic_symtab): Define.
1734 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
1735 and mising BTI NOTE SECTION.
1738 2019-03-13 Sudakshina Das <sudi.das@arm.com>
1740 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
1741 linker created inputs from merge.
1742 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
1743 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
1744 (elfNN_aarch64_link_setup_gnu_properties): New.
1745 (elfNN_aarch64_merge_gnu_properties): New.
1746 (elf_backend_setup_gnu_properties): Define for AArch64.
1747 (elf_backend_merge_gnu_properties): Likewise.
1748 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
1749 (_bfd_aarch64_elf_parse_gnu_properties): Define.
1750 (_bfd_aarch64_elf_merge_gnu_properties): Define.
1751 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
1752 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
1753 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
1754 (elf_backend_parse_gnu_properties): Define for AArch64.
1756 2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
1759 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
1760 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
1762 2019-03-12 Alan Modra <amodra@gmail.com>
1764 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
1765 nmemb parameter. Use bfd_alloc2.
1766 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
1768 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
1769 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
1770 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
1772 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
1773 (assign_section_numbers): Style fix.
1774 (swap_out_syms): Use bfd_malloc2.
1775 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
1777 (_bfd_elf_make_empty_symbol): Style fix.
1778 (elfobj_grok_stapsdt_note_1): Formatting.
1779 * elfcode.h (elf_object_p): Use bfd_alloc2.
1780 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
1781 (elf_slurp_symbol_table): Use bfd_zalloc2.
1782 (elf_slurp_reloc_table): Use bfd_alloc2.
1783 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
1784 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
1785 size calculation doesn't overflow.
1786 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
1787 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
1788 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
1790 2019-03-08 Alan Modra <amodra@gmail.com>
1793 * merge.c (merge_strings): Return secinfo. Don't pad section
1795 (_bfd_merge_sections): Pad section to alignment here, if input
1796 sections contributing to merged output all pad to alignment.
1799 2019-03-06 Nick Clifton <nickc@redhat.com>
1801 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
1803 * coffgen.c (coff_find_nearest_line_with_names): Do not call
1804 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
1806 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
1808 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
1809 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
1812 * elf32-s390.c (allocate_dynrelocs): Update comment.
1814 2019-02-28 Tamar Christina <tamar.christina@arm.com>
1816 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
1818 2019-02-28 Nick Clifton <nickc@redhat.com>
1821 * elf.c (bfd_elf_string_from_elf_section): Check for a string
1822 section that is not NUL terminated.
1824 2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
1827 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
1828 by linker when checking copy reloc on protected symbol.
1830 2019-02-24 Alan Modra <amodra@gmail.com>
1833 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
1835 2019-02-20 Eric Tsai <erictsai@cadence.com>
1837 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
1838 sections between the call site and call destination and adjust
1839 call distance by the largest alignment.
1841 2019-02-20 Alan Hayward <alan.hayward@arm.com>
1843 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
1844 * elf.c (elfcore_grok_aarch_pauth): New function.
1845 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
1846 (elfcore_write_aarch_pauth): New function.
1847 (elfcore_write_register_note): Check for AArch64 pauth section.
1849 2019-02-20 Alan Modra <amodra@gmail.com>
1852 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
1855 2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
1857 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
1858 Darwin hosts, not just or1k.
1859 * configure: Regenerate.
1861 2019-02-20 Alan Modra <amodra@gmail.com>
1864 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
1865 sentinel NUL to string buffer nearer to loop where it is used.
1866 Don't go past sentinel when scanning strings, and don't write
1868 * archive.c (do_slurp_coff_armap): Simplify string handling to
1871 2019-02-19 Alan Modra <amodra@gmail.com>
1874 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
1875 attempting to prevent read past end of section.
1877 2019-02-18 Alan Modra <amodra@gmail.com>
1880 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
1881 PRIx64 to generate warning messages. Print local sym names too.
1883 2019-02-09 Vineet Gupta <vgupta@synopsys.com>
1885 * elf32-arc (INIT_SYM_STRING): Delete.
1886 (FINI_SYM_STRING): Likewise.
1887 (init_str): Likewise.
1888 (fini_str): Likewise.
1890 2019-02-08 Alan Modra <amodra@gmail.com>
1892 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
1893 for bss-plt" warning to make it an error.
1895 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
1898 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
1899 reloc_class_ifunc for ifunc symbols.
1900 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
1902 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
1904 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
1905 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
1907 2019-02-07 Nick Clifton <nickc@redhat.com>
1909 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
1910 into the definitely obsolete list.
1912 2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
1915 * elf64-x86-64.c (elf_x86_64_need_pic): Check
1916 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
1917 (elf_x86_64_relocate_section): Move PIC check for PC-relative
1919 (elf_x86_64_check_relocs): Here.
1920 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
1921 to check if a symbol is defined in a non-shared object.
1922 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
1924 2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
1926 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
1927 of 'labs' (and fix GCC warning).
1929 2019-01-25 Nick Clifton <nickc@redhat.com>
1931 * po/ru.po: Updated Russian translation.
1933 2019-01-23 Nick Clifton <nickc@redhat.com>
1935 * po/fr.po: Updated French translation.
1937 2019-01-21 Nick Clifton <nickc@redhat.com>
1939 * po/pt.po: Updated Portuguese translation.
1940 * po/uk.po: Updated Ukranian translation.
1942 2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
1945 * elf32-nds32.c (nds32_relocate_section): Add space between words
1947 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
1949 (riscv_i_or_e_p): Likewise.
1950 (riscv_merge_arch_attr_info): Likewise.
1952 2019-01-19 Nick Clifton <nickc@redhat.com>
1954 * version.m4: Reset to 2.32.51
1955 * configure: Regenerate.
1956 * po/bfd.pot: Regenerate.
1958 2018-06-24 Nick Clifton <nickc@redhat.com>
1960 2.32 branch created.
1962 2019-01-16 Kito Cheng <kito@andestech.com>
1964 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
1967 2019-01-16 Kito Cheng <kito@andestech.com>
1968 Nelson Chu <nelson@andestech.com>
1970 * elfnn-riscv.c (in_subsets): New.
1971 (out_subsets): Likewise.
1972 (merged_subsets): Likewise.
1973 (riscv_std_ext_p): Likewise.
1974 (riscv_non_std_ext_p): Likewise.
1975 (riscv_std_sv_ext_p): Likewise.
1976 (riscv_non_std_sv_ext_p): Likewise.
1977 (riscv_version_mismatch): Likewise.
1978 (riscv_i_or_e_p): Likewise.
1979 (riscv_merge_std_ext): Likewise.
1980 (riscv_merge_non_std_and_sv_ext): Likewise.
1981 (riscv_merge_arch_attr_info): Likewise.
1982 (riscv_merge_attributes): Likewise.
1983 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
1985 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
1986 (elf_backend_obj_attrs_vendor): Define.
1987 (elf_backend_obj_attrs_section_type): Likewise.
1988 (elf_backend_obj_attrs_section): Likewise.
1989 (elf_backend_obj_attrs_arg_type): Define as
1990 riscv_elf_obj_attrs_arg_type.
1991 * elfxx-riscv.c (riscv_estimate_digit): New.
1992 (riscv_estimate_arch_strlen1): Likewise.
1993 (riscv_estimate_arch_strlen): Likewise.
1994 (riscv_arch_str1): Likewise.
1995 (riscv_arch_str): Likewise.
1996 * elfxx-riscv.h (riscv_arch_str): Declare.
1998 2019-01-14 John Darrington <john@darrington.wattle.id.au>
2000 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
2002 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
2003 source field. (md_apply_fix): Apply final fix
2004 to BFD_RELOC_S12Z_OPR.
2005 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
2007 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2010 * elf32-s390.c (allocate_dynrelocs): Update comment.
2012 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
2014 * warning.m4: Adjust egrep pattern for non-GNU compilers.
2015 * configure: Regenerate.
2017 2019-01-08 Alan Modra <amodra@gmail.com>
2021 * ihex.c (ihex_write_object_contents): Properly check 32-bit
2024 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
2026 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
2027 * bfd/bfd-in2.h: Regenerate.
2028 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
2029 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
2031 2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
2033 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
2034 default target, little endian target is more suitable.
2036 2019-01-04 Alan Modra <amodra@gmail.com>
2040 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
2042 (EQ_VALUE_IN_FIELD): Likewise.
2043 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
2045 2019-01-01 Alan Modra <amodra@gmail.com>
2047 Update year range in copyright notice of all files.
2049 For older changes see ChangeLog-2018
2051 Copyright (C) 2019 Free Software Foundation, Inc.
2053 Copying and distribution of this file, with or without modification,
2054 are permitted in any medium without royalty provided the copyright
2055 notice and this notice are preserved.
2061 version-control: never