1 2021-03-31 Alan Modra <amodra@gmail.com>
3 * bfd-in.h: Include stdbool.h.
4 (bfd_boolean): Define as bool
5 * bfd-in2.h: Regenerate.
7 2021-03-31 Alan Modra <amodra@gmail.com>
9 * .gitignore: Delete bfd_stdint.h entry.
10 * Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h.
11 (BUILD_HFILES, LOCAL_H_DEPS): Likewise.
12 * bfd-in.h: Include stdint.h in place of bfd_stdint.h.
13 * configure.ac: Don't invoke GCC_HEADER_STDINT.
14 * configure.com: Don't create bfd_stdint.h.
15 * Makefile.in: Regenerate.
16 * aclocal.m4: Regenerate.
17 * bfd-in2.h: Regenerate.
18 * config.in: Regenerate.
19 * configure: Regenerate.
20 * doc/Makefile.in: Regenerate.
21 * po/BLD-POTFILES.in: Regenerate.
23 2021-03-31 Alan Modra <amodra@gmail.com>
25 * bfd-in.h: Include string.h.
26 (LITMEMCPY, LITSTRCPY): Delete.
27 * bfd-in2.h: Regenerate.
29 2021-03-30 Alan Modra <amodra@gmail.com>
31 * elflink.c (elf_link_add_object_symbols): Don't set h->indx
32 unless is_elf_hash_table.
34 2021-03-29 Alan Modra <amodra@gmail.com>
36 * aoutx.h (aout_link_write_symbols): Don't cast boolean expression
38 * elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans
40 * elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE.
41 (is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE".
42 (is_reloc_SDA_relative, is_reloc_for_GOT): Likewise.
43 (is_reloc_for_PLT, is_reloc_for_TLS): Likewise.
44 * elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise.
45 * elf32-nds32.c (insert_nds32_elf_blank): Likewise.
46 * elf32-rx.c (rx_set_section_contents): Likewise.
47 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
48 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise.
49 * mach-o.c (bfd_mach_o_read_command): Likewise.
50 * targets.c (bfd_get_target_info): Likewise.
52 2021-03-29 Alan Modra <amodra@gmail.com>
54 * coff-z80.c (z80_is_local_label_name): Return bfd_boolean.
55 * elf32-z80.c (z80_is_local_label_name): Likewise.
56 * elf32-spu.c (spu_elf_modify_headers): Likewise.
57 * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>):
59 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test
60 for error return from vms_write_data_block.
62 2021-03-29 Alan Modra <amodra@gmail.com>
64 * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int.
65 * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise.
66 (elf64_ia64_local_dyn_sym_thunk): Likewise.
67 * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise.
68 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs),
69 (elfNN_aarch64_finish_local_dynamic_symbol): Likewise.
70 * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise.
71 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
72 * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise.
73 (riscv_pcrel_reloc_eq): Likewise.
74 (riscv_elf_finish_local_dynamic_symbol): Likewise.
75 * elfxx-sparc.c (allocate_local_dynrelocs): Likewise.
76 (finish_local_dynamic_symbol): Likewise.
77 * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise.
78 * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise.
79 (mips_elf_count_got_symbols): Change return type to bfd_boolean.
81 2021-03-29 Alan Modra <amodra@gmail.com>
83 * elflink.c (elf_link_output_symstrtab): Make flinfo parameter
85 (bfd_elf_final_link): Delete out_sym_func typedef and don't cast
86 elf_link_output_symstrtab when calling output_arch_syms and
87 output_arch_local_syms.
88 * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms,
89 elf_backend_output_arch_local_syms>): Change return type of func
90 arg to match elf_link_output_symstrtab.
91 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct
93 * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type.
94 (nds32_elf_output_arch_syms): Correct func return type.
96 2021-03-29 Alan Modra <amodra@gmail.com>
98 * elf-m10200.c (mn10200_elf_relocate_section): Return int.
99 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
100 * elf32-arc.c (elf_arc_relocate_section): Likewise.
101 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
102 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
103 * elf32-bfin.c (bfin_relocate_section): Likewise.
104 (bfinfdpic_relocate_section): Likewise.
105 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
106 * elf32-cris.c (cris_elf_relocate_section): Likewise.
107 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
108 * elf32-csky.c (csky_elf_relocate_section): Likewise.
109 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
110 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
111 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
112 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
113 * elf32-ft32.c (ft32_elf_relocate_section): Likewise.
114 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
115 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
116 * elf32-i386.c (elf_i386_relocate_section): Likewise.
117 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
118 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
119 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
120 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
121 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
122 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
123 * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise.
124 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
125 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
126 * elf32-mep.c (mep_elf_relocate_section): Likewise.
127 * elf32-metag.c (elf_metag_relocate_section): Likewise.
128 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
129 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
130 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
131 * elf32-mt.c (mt_elf_relocate_section): Likewise.
132 * elf32-nds32.c (nds32_elf_relocate_section): Likewise.
133 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
134 * elf32-or1k.c (or1k_elf_relocate_section): Likewise.
135 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
136 * elf32-pru.c (pru_elf32_relocate_section): Likewise.
137 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
138 * elf32-rx.c (rx_elf_relocate_section): Likewise.
139 * elf32-s390.c (elf_s390_relocate_section): Likewise.
140 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
141 (_bfd_score_elf_relocate_section): Likewise.
142 * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise.
143 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
144 * elf32-sh.c (sh_elf_relocate_section): Likewise.
145 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
146 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
147 * elf32-v850.c (v850_elf_relocate_section): Likewise.
148 * elf32-vax.c (elf_vax_relocate_section): Likewise.
149 * elf32-visium.c (visium_elf_relocate_section): Likewise.
150 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
151 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
152 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
153 * elf32-z80.c (z80_elf_relocate_section): Likewise.
154 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
155 (elf64_alpha_relocate_section): Likewise.
156 * elf64-bpf.c (bpf_elf_relocate_section): Likewise.
157 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
158 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
159 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
160 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
161 * elf64-s390.c (elf_s390_relocate_section): Likewise.
162 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
163 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
164 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
165 * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
166 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
167 * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise.
168 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
169 * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise.
170 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
171 * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.
173 2021-03-26 Keith Seitz <keiths@redhat.com>
175 * elfcore.h (_bfd_elf_core_find_build_id): Seek file
176 offset of program headers after calling elf_read_notes.
178 2021-03-23 Jan Beulich <jbeulich@suse.com>
180 * dwarf2.c (read_indexed_string): Rename index to idx.
182 2021-03-22 Martin Liska <mliska@suse.cz>
184 * bfd-in.h (startswith): Add startswith function.
185 (CONST_STRNEQ): Remove.
186 * bfd-in2.h (startswith): Regenerate with make headers.
187 * archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
188 (_bfd_slurp_extended_name_table): Likewise.
189 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
190 * bfd.c (bfd_get_sign_extend_vma): Likewise.
191 (bfd_convert_section_size): Likewise.
192 (bfd_convert_section_contents): Likewise.
193 * coff-stgo32.c (go32exe_create_stub): Likewise.
194 (go32exe_check_format): Likewise.
195 * coffcode.h (styp_to_sec_flags): Likewise.
196 (GNU_DEBUGALTLINK): Likewise.
197 * coffgen.c (_bfd_coff_section_already_linked): Likewise.
198 (coff_gc_sweep): Likewise.
199 (bfd_coff_gc_sections): Likewise.
200 * cofflink.c (coff_link_add_symbols): Likewise.
201 (process_embedded_commands): Likewise.
202 * compress.c (bfd_is_section_compressed_with_header): Likewise.
203 (bfd_init_section_decompress_status): Likewise.
204 * dwarf2.c (find_debug_info): Likewise.
205 (place_sections): Likewise.
206 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
207 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
208 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
209 (assign_section_numbers): Likewise.
210 (elfcore_grok_win32pstatus): Likewise.
211 * elf32-arm.c (cmse_scan): Likewise.
212 (elf32_arm_gc_mark_extra_sections): Likewise.
213 (elf32_arm_size_dynamic_sections): Likewise.
214 (is_arm_elf_unwind_section_name): Likewise.
215 * elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
216 * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
217 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
218 * elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
219 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
220 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
221 * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
222 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
223 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
224 * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
225 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
226 * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
227 * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
228 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
229 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
230 * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
231 * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
232 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
233 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
234 (elf32_tic6x_size_dynamic_sections): Likewise.
235 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
236 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
237 (xtensa_is_insntable_section): Likewise.
238 (xtensa_is_littable_section): Likewise.
239 (xtensa_is_proptable_section): Likewise.
240 (xtensa_property_section_name): Likewise.
241 (xtensa_callback_required_dependence): Likewise.
242 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
243 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
244 * elf64-ia64-vms.c (is_unwind_section_name): Likewise.
245 (get_reloc_section): Likewise.
246 (elf64_ia64_size_dynamic_sections): Likewise.
247 (elf64_ia64_object_p): Likewise.
248 * elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
249 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
250 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
251 * elflink.c (elf_link_add_object_symbols): Likewise.
252 (_bfd_elf_gc_mark_extra_sections): Likewise.
253 (bfd_elf_parse_eh_frame_entries): Likewise.
254 (_bfd_elf_section_already_linked): Likewise.
255 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
256 * elfnn-ia64.c (is_unwind_section_name): Likewise.
257 (elfNN_ia64_size_dynamic_sections): Likewise.
258 (elfNN_ia64_object_p): Likewise.
259 * elfxx-mips.c (FN_STUB_P): Likewise.
260 (CALL_STUB_P): Likewise.
261 (CALL_FP_STUB_P): Likewise.
262 (_bfd_mips_elf_section_from_shdr): Likewise.
263 (_bfd_mips_elf_fake_sections): Likewise.
264 (_bfd_mips_elf_size_dynamic_sections): Likewise.
265 (_bfd_mips_final_write_processing): Likewise.
266 (_bfd_mips_elf_final_link): Likewise.
267 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
268 * elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
269 (elf_x86_64_is_reloc_section): Likewise.
270 * hpux-core.c (thread_section_p): Likewise.
271 * libcoff.h (bfd_pei_p): Likewise.
272 * linker.c (REAL): Likewise.
273 (unwrap_hash_lookup): Likewise.
274 (_bfd_generic_link_add_one_symbol): Likewise.
275 * mmo.c (mmo_internal_write_section): Likewise.
276 * osf-core.c (osf_core_core_file_p): Likewise.
277 * pef.c (bfd_pef_print_symbol): Likewise.
278 * pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
279 * som.c (som_slurp_symbol_table): Likewise.
280 (som_slurp_armap): Likewise.
281 * wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
283 2021-03-22 Jan Beulich <jbeulich@suse.com>
285 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing
286 language translation wrapping to _bfd_error_handler()
289 2021-03-21 Alan Modra <amodra@gmail.com>
291 * bfd-in.h (startswith): New inline.
292 (CONST_STRNEQ): Use startswith.
293 * bfd-in2.h: Regenerate.
295 2021-03-20 Alan Modra <amodra@gmail.com>
298 * elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE
299 test for .gnu.debuglto*.
301 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
304 * elf.c (_bfd_elf_make_section_from_shdr): Treat
305 .gnu.debuglto_.debug_ section as debugging section unless it is
306 marked with SHF_EXCLUDE.
307 * elflink.c (elf_create_symbuf): Revert commit 994b2513281.
308 (bfd_elf_match_symbols_in_sections): Ignore section symbols when
309 matching non-debugging sections or linkonce section with comdat
312 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
315 * dwarf2.c (read_attribute_value): Check version >= 3 for
318 2021-03-16 Nick Clifton <nickc@redhat.com>
320 * peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer
321 overrun by using sizeof of the destination x_fname field as the
324 2021-03-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
326 * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc.
328 2021-03-12 Clément Chigot <clement.chigot@atos.net>
330 * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE,
331 BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD,
332 BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE,
333 BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M,
334 BFD_RELOC_PPC64_TLS_ML): New relocations.
335 * bfd-in2.h: Regenerate.
336 * libbfd.h: Regenerate.
337 * coff-rs6000.c (xcoff_calculate_relocation): Call
338 xcoff_reloc_type_tls for TLS relocations.
339 (xcoff_howto_table): Implement TLS relocations.
340 (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations.
341 (xcoff_reloc_type_tls): New function.
342 * coff64-rs6000.c (xcoff_calculate_relocation): Likewise.
343 (xcoff_howto_table): Likewise.
344 (_bfd_xcoff_reloc_type_lookup): Likewise.
345 * coffcode.h (sec_to_styp_flags): Handle TLS sections.
346 (styp_to_sec_flags): Likewise.
347 (coff_compute_section_file_positions): Avoid file offset
348 optimisation for .data when the previous section is .tdata.
349 (coff_write_object_contents): Handle TLS sections.
350 * coffswap.h (coff_swap_aouthdr_out): Add support for
351 new fields in aouthdr.
352 * libxcoff.h (xcoff_reloc_type_tls): Add prototype.
353 * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL.
354 (xcoff_need_ldrel_p): Add cases for TLS relocations.
355 (xcoff_create_ldrel): Add l_symndx for TLS sections.
357 2021-03-12 Clément Chigot <clement.chigot@atos.net>
359 * reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO):
361 * bfd-in2.h: Regenerate.
362 * libbfd.h: Regenerate.
363 * coff-rs6000.c (xcoff_calculate_relocation): Call
364 xcoff_reloc_type_toc for R_TOCU and R_TOCL.
365 (xcoff_howto_table): Remove src_mask for TOC relocations.
366 Add R_TOCU and R_TOCL howtos.
367 (_bfd_xcoff_reloc_type_lookup): Add cases for
368 BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO.
369 (xcoff_reloc_type_toc): Compute the whole offset.
370 Implement R_TOCU and R_TOCL.
371 * coff64-rs6000.c (xcoff64_calculate_relocation):
373 (xcoff64_howto_table): Likewise.
374 (xcoff64_reloc_type_lookup): Likewise.
376 2021-03-12 Clément Chigot <clement.chigot@atos.net>
378 * coff-rs6000.c (xcoff_calculate_relocation): Correct and
380 (xcoff_howto_table): Likewise.
381 (xcoff_rtype2howto): Increase r_type maximum value.
382 (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead
383 of create a new one from scratch. Enable only some relocations
384 to have a changing r_size.
385 * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise.
386 (xcoff64_howto_table): Likewise.
387 (xcoff64_rtype2howto): Likewise.
388 (xcoff64_ppc_relocate_section): Likewise.
389 * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value.
391 2021-03-12 Clément Chigot <clement.chigot@atos.net>
393 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Move.
395 2021-03-12 Clément Chigot <clement.chigot@atos.net>
397 * coff64-rs6000.c (xcoff64_write_object_contents): Remove.
398 * coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620
399 support for o_cputype field. Avoid creating an empty a.out header
402 2021-03-12 Clément Chigot <clement.chigot@atos.net>
404 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add
407 2021-03-11 Nelson Chu <nelson.chu@sifive.com>
409 * elfnn-riscv.c (riscv_elf_link_hash_table): New boolean
410 restart_relax, used to check if we need to run the whole
411 relaxations from relax pass 0 to 2 again.
412 (riscv_elf_link_hash_table_create): Init restart_relax to FALSE.
413 (_bfd_riscv_relax_align): Remove obsolete sec_flg0 set.
414 (_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code.
415 (bfd_elfNN_riscv_restart_relax_sections): New function. Called by
416 after_allocation to check if we need to run the whole relaxations again.
417 (_bfd_riscv_relax_section): We will only enter into the relax pass 3
418 when the restart_relax is FALSE; At last set restart_relax to TRUE if
420 * elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration.
421 (bfd_elf64_riscv_restart_relax_sections): Likewise.
423 2021-03-10 Jan Beulich <jbeulich@suse.com>
425 * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
428 2021-03-10 Alan Modra <amodra@gmail.com>
429 Jan Beulich <jbeulich@suse.com>
431 * elf.c (bfd_elf_generic_reloc): Make references between debug
432 sections use section relative values.
434 2021-03-09 Jan Beulich <jbeulich@suse.com>
436 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
438 2021-03-05 H.J. Lu <hongjiu.lu@intel.com>
442 * bfd.c (_bfd_get_link_info): New function.
443 * elf-bfd.h (output_elf_obj_tdata): Add link_info.
444 (elf_link_info): New.
445 * libbfd-in.h (_bfd_get_link_info): New prototype.
446 * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
447 R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
448 * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
449 (pex64_link_add_symbols): New function.
450 (coff_bfd_link_add_symbols): New macro.
451 * libbfd.h: Regenerated.
453 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
454 Andrew Burgess <andrew.burgess@embecosm.com>
456 * elf-bfd.h (elfcore_write_riscv_csr): Declare.
457 * elf.c (elfcore_grok_riscv_csr): New function.
458 (elfcore_grok_note): Handle NT_RISCV_CSR.
459 (elfcore_write_riscv_csr): New function.
460 (elfcore_write_register_note): Handle '.reg-riscv-csr'.
462 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
463 Andrew Burgess <andrew.burgess@embecosm.com>
465 * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
466 (PRPSINFO_PR_PSARGS_LENGTH): Define.
467 (riscv_write_core_note): New function.
468 (riscv_elf_grok_psinfo): Make use of two new length defines.
469 (elf_backend_write_core_note): Define.
471 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
472 Andrew Burgess <andrew.burgess@embecosm.com>
474 * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
475 * elf.c (elfcore_grok_gdb_tdesc): New function.
476 (elfcore_grok_note): Handle NT_GDB_TDESC.
477 (elfcore_write_gdb_tdesc): New function.
478 (elfcore_write_register_note): Handle NT_GDB_TDESC.
480 2021-03-05 Nick Clifton <nickc@redhat.com>
483 * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
484 (read_indexed_string): Placeholder function.
485 (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
488 2021-03-05 Alan Modra <amodra@gmail.com>
490 * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
492 * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
493 adjustments here instead. Separate pc-relative adjustments
494 from symbol related adjustments. Tidy comments and formatting.
496 2021-03-04 Jan Beulich <jbeulich@suse.com>
498 * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
501 2021-03-04 Alan Modra <amodra@gmail.com>
503 * rs6000-core.c (rs6000coff_core_p): Correct prototype.
505 2021-03-03 Alan Modra <amodra@gmail.com>
508 * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
509 processing not when start/stop symbol section is unmarked but
510 on first time a start/stop symbol is processed.
512 2021-03-03 Alan Modra <amodra@gmail.com>
514 * reloc.c: Include x86_64.h rather than internal.h.
516 2021-03-02 Nick Clifton <nickc@redhat.com>
519 * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
520 function and variable tags and a second time to resolve their
523 2021-03-02 Nick Alcock <nick.alcock@oracle.com>
525 * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
527 2021-03-02 Alan Modra <amodra@gmail.com>
530 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
531 linker defined start/stop symbols when start_stop_gc.
533 2021-03-02 Alan Modra <amodra@gmail.com>
535 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
536 indirect to pc-relative or toc-relative for undefined symbols.
538 2021-03-01 Alan Modra <amodra@gmail.com>
539 Fangrui Song <maskray@google.com>
541 * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
542 defined start/stop symbols when start_stop_gc.
543 (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
544 (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
545 * linker.c (bfd_generic_define_start_stop): Likewise.
547 2021-02-25 Alan Modra <amodra@gmail.com>
550 * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
551 * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
552 use when deciding an as-needed library should be loaded instead
553 of using the binding of the library definition.
555 2021-02-24 Alan Modra <amodra@gmail.com>
558 * coff-stgo32.c (go32exe_check_format): Sanity check size of
559 header to avoid a buffer overflow.
561 2021-02-22 Alan Modra <amodra@gmail.com>
563 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
564 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
566 2021-02-19 Nelson Chu <nelson.chu@sifive.com>
569 * elfnn-riscv.c (perform_relocation): Updated encoding macros.
570 (_bfd_riscv_relax_call): Likewise.
571 (_bfd_riscv_relax_lui): Likewise.
572 * elfxx-riscv.c (howto_table): Likewise.
574 2021-02-18 Nelson Chu <nelson.chu@sifive.com>
576 * Makefile.am: Added cpu-riscv.h.
577 * Makefile.in: Regenerated.
578 * po/SRC-POTFILES.in: Regenerated.
579 * cpu-riscv.h: Added to support spec versions controlling.
580 Also added extern arrays and functions for cpu-riscv.c.
581 (enum riscv_spec_class): Define all spec classes here uniformly.
582 (struct riscv_spec): Added for all specs.
583 (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
584 (RISCV_GET_SPEC_NAME): Likewise.
585 (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
586 (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
587 (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
588 * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
589 (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
590 (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
591 (riscv_priv_specs): Moved below.
592 (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
593 (riscv_isa_specs): Moved from include/opcode/riscv.h.
594 * elfnn-riscv.c: Included cpu-riscv.h.
595 (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
596 * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
597 (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
598 * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
600 2021-02-17 Alan Modra <amodra@gmail.com>
602 * wasm-module.c: Guard include of limits.h.
603 (CHAR_BIT): Provide backup define.
604 (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
605 Correct signed overflow checking.
607 2021-02-17 Nelson Chu <nelson.chu@sifive.com>
610 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
611 copying the elf flags from input BFD to output BFD, until we have
612 checked if the input BFD has no code section or not. Also fix the
613 problem that we only check the first section rather than the entire
614 sections for input BFD.
616 2021-02-16 Alan Modra <amodra@gmail.com>
618 * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
619 (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
621 2021-02-15 Jan Beulich <jbeulich@suse.com>
623 * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
624 * doc/Makefile.in: Re-generate.
626 2021-02-15 Alan Modra <amodra@gmail.com>
628 * elf32-nds32.c (nds32_get_section_contents): Replace
629 bfd_malloc_and_get_section with bfd_get_full_section_contents.
630 (nds32_elf_relax_delete_blanks): Init contents.
631 (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
633 2021-02-15 Alan Modra <amodra@gmail.com>
635 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
636 bfd_get_full_section_contents.
638 2021-02-14 Alan Modra <amodra@gmail.com>
640 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
641 all fixes to bfd_generic_get_relocated_section_contents since this
642 function was split out.
644 2021-02-11 Alan Modra <amodra@gmail.com>
646 * config.bfd: Remove ia64 from obsolete list.
648 2021-02-11 Alan Modra <amodra@gmail.com>
651 * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
653 2021-02-11 Alan Modra <amodra@gmail.com>
656 * elf32-avr.c (avr_elf32_load_records_from_section): Use
657 bfd_malloc_and_get_section. Use bfd_byte* vars and remove then
660 2021-02-11 Alan Modra <amodra@gmail.com>
663 * section.c (bfd_get_section_contents): Avoid possible overflow
664 when range checking offset and count.
665 (bfd_set_section_contents): Likewise.
667 2021-02-03 Nick Alcock <nick.alcock@oracle.com>
669 * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
671 * configure: Regenerated.
673 2021-02-09 Alan Modra <amodra@gmail.com>
675 * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
676 * configure.ac: Delete symbian entries.
677 * elf-bfd.h (enum elf_target_os): Delete is_symbian.
678 * elf32-arm.c: Remove symbian support. Formatting.
679 * targets.c: Delete symbian entries.
680 * configure: Regenerate.
682 2021-02-04 H.J. Lu <hongjiu.lu@intel.com>
685 * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
686 info when failed to convert GOTPCREL relocation.
688 2021-02-04 Nelson Chu <nelson.chu@sifive.com>
690 * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
692 2021-02-04 Alan Modra <amodra@gmail.com>
695 * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
696 libraries for IR references on pass over libraries after LTO
699 2021-02-03 Alan Modra <amodra@gmail.com>
702 * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
703 (elf_link_add_object_symbols): Here too. Don't pull in as-needed
704 libraries when H is an indirect symbol after calling
705 _bfd_elf_add_default_symbol.
707 2021-02-03 Alan Modra <amodra@gmail.com>
710 * elflink.c (_bfd_elf_add_default_symbol): Clear override when
711 undecorated symbol will have a different version.
713 2021-02-02 Alan Modra <amodra@gmail.com>
716 * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
717 Use when handling default versioned symbol. Rename existing
718 override variable to nondef_override and use for non-default
720 (elf_link_add_object_symbols): Adjust call to suit. Don't
721 pull in as-needed libraries when override is set.
723 2021-02-01 Emery Hemingway <ehmry@posteo.net>
725 * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
727 2021-02-01 Egor Vishnyakov <lenvampir@yandex.ru>
730 * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
731 offset for the R_RL78_RH_SADDR relocation.
733 2021-01-29 Alan Modra <amodra@gmail.com>
736 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
737 on symbols defined in absolute or other special sections.
739 2021-01-28 Alan Modra <amodra@gmail.com>
742 * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
743 prevent endless looping of linked-to sections.
745 2020-12-17 Mihails Strasuns <mihails.strasuns@intel.com>
747 * bfd-elf.h (elfcore_write_file_note): New function.
748 * elf.c (elfcore_write_file_note): New function.
750 2021-01-26 Alan Modra <amodra@gmail.com>
752 * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
754 2021-01-24 H.J. Lu <hongjiu.lu@intel.com>
757 * dwarf2.c (read_rnglists): Ignore empty range when parsing line
760 2021-01-23 H.J. Lu <hongjiu.lu@intel.com>
763 * dwarf2.c (read_rnglists): Advance rngs_ptr after
764 _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
766 2021-01-20 Alan Modra <amodra@gmail.com>
768 * elf32-ppc.c: Delete outdated comment.
769 (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
770 * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
772 2021-01-20 Alan Modra <amodra@gmail.com>
774 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
775 section symbols are present.
777 2021-01-19 Alan Modra <amodra@gmail.com>
779 * elf64-ppc.c (elf_hash_entry): New inline function. Use
780 throughout to replace casts.
781 (branch_reloc_hash_match): Remove const from params.
782 (use_local_plt): New function.
783 (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
784 (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
786 * elf32-ppc.c (use_local_plt): New function.
787 (allocate_dynrelocs, ppc_elf_relocate_section),
788 (write_global_sym_plt): Use use_local_plt.
790 2021-01-17 H.J. Lu <hongjiu.lu@intel.com>
793 * elflink.c (elf_create_symbuf): Also ignore section symbols.
795 2021-01-16 H.J. Lu <hongjiu.lu@intel.com>
798 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
799 check pointer_equality_needed.
801 2021-01-15 H.J. Lu <hongjiu.lu@intel.com>
803 * elf-linker-x86.h (elf_linker_x86_params): Add
804 report_relative_reloc.
805 * elf32-i386.c (elf_i386_relocate_section): Call
806 _bfd_x86_elf_link_report_relative_reloc to report relative
807 relocations for -z report-relative-reloc.
808 (elf_i386_finish_dynamic_symbol): Likewse.
809 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
810 (elf_x86_64_finish_dynamic_symbol): Likewse.
811 * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
813 * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
816 2021-01-16 Alan Modra <amodra@gmail.com>
818 * compress.c (decompress_contents): Tidy inflateEnd result test.
820 2021-01-16 Alan Modra <amodra@gmail.com>
823 * elflink.c (elf_link_output_extsym): Use version 1 in
824 .gnu.version for undefined unversioned symbols.
826 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
828 * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
829 caused the by previous commit accidentally.
831 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
833 * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
834 also aligned the code.
836 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
838 * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
840 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
842 * elfnn-riscv.c: Comments tidy and improvement.
843 * elfxx-riscv.c: Likewise.
844 * elfxx-riscv.h: Likewise.
846 2021-01-14 H.J. Lu <hongjiu.lu@intel.com>
849 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
850 section for R_BFIN_FUNCDESC.
852 2021-01-14 Nick Clifton <nickc@redhat.com>
854 * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
856 2021-01-13 Alan Modra <amodra@gmail.com>
858 * Makefile.in: Regenerate.
859 * doc/Makefile.in: Regenerate.
861 2021-01-13 Alan Modra <amodra@gmail.com>
864 * section.c (struct bfd_section): Remove pattern field.
865 (BFD_FAKE_SECTION): Adjust to suit.
866 * bfd-in2.h: Regenerate.
867 * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
868 (bfd_elf_final_link): Don't call elf_fixup_link_order.
870 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
873 * configure.ac: Use GNU_MAKE_JOBSERVER.
874 * aclocal.m4: Regenerated.
875 * configure: Likewise.
877 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
880 * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
881 R_AMD64_DIR32 relocations for PE/x86-64 inputs.
883 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
886 * configure: Regenerated.
888 2021-01-11 Nick Clifton <nickc@redhat.com>
890 * po/fr.po: Updated French translation.
891 * po/pt.po: Updated Portuguese translation.
892 * po/sr.po: Updated Serbian translation.
893 * po/uk.po: Updated Ukranian translation.
895 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
897 * configure: Regenerated.
899 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
902 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
903 -z lam-u48 and -z lam-u57.
905 2021-01-09 Nick Clifton <nickc@redhat.com>
907 * version.m4: Change to 2.36.50.
908 * configure: Regenerate.
909 * po/bfd.pot: Regenerate.
911 2021-01-09 Nick Clifton <nickc@redhat.com>
913 * 2.36 release branch crated.
915 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
917 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
918 LAM_U57 when setting LAM_U48.
920 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
924 * elflink.c (elf_fixup_link_order): Verify that fixing up
925 SHF_LINK_ORDER doesn't increase the output section size.
927 2021-01-09 Alan Modra <amodra@gmail.com>
929 * configure: Regenerate.
931 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
933 * configure: Regenerate.
935 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
938 * aix386-core.c (core_aix386_vec): Initialize
939 keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
940 * aout-target.h (MY (vec)): Likewise.
941 * binary.c (binary_vec): Likewise.
942 * cisco-core.c (core_cisco_be_vec): Likewise.
943 (core_cisco_le_vec): Likewise.
944 * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
945 * coff-i386.c (TARGET_SYM): Likewise.
946 (TARGET_SYM_BIG): Likewise.
947 * coff-ia64.c (TARGET_SYM): Likewise.
948 * coff-mips.c (mips_ecoff_le_vec): Likewise.
949 (mips_ecoff_be_vec): Likewise.
950 (mips_ecoff_bele_vec): Likewise.
951 * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
952 (powerpc_xcoff_vec): Likewise.
953 * coff-sh.c (sh_coff_small_vec): Likewise.
954 (sh_coff_small_le_vec): Likewise.
955 * coff-tic30.c (tic30_coff_vec): Likewise.
956 * coff-tic54x.c (tic54x_coff0_vec): Likewise.
957 (tic54x_coff0_beh_vec): Likewise.
958 (tic54x_coff1_vec): Likewise.
959 (tic54x_coff1_beh_vec): Likewise.
960 (tic54x_coff2_vec): Likewise.
961 (tic54x_coff2_beh_vec): Likewise.
962 * coff-x86_64.c (TARGET_SYM): Likewise.
963 (TARGET_SYM_BIG): Likewise.
964 * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
965 (rs6000_xcoff64_aix_vec): Likewise.
966 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
967 (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
968 (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
969 * elfxx-target.h (TARGET_BIG_SYM): Likewise.
970 (TARGET_LITTLE_SYM): Likewise.
971 * hppabsd-core.c (core_hppabsd_vec): Likewise.
972 * hpux-core.c (core_hpux_vec): Likewise.
973 * i386msdos.c (i386_msdos_vec): Likewise.
974 * ihex.c (ihex_vec): Likewise.
975 * irix-core.c (core_irix_vec): Likewise.
976 * mach-o-target.c (TARGET_NAME): Likewise.
977 * mmo.c (mmix_mmo_vec): Likewise.
978 * netbsd-core.c (core_netbsd_vec): Likewise.
979 * osf-core.c (core_osf_vec): Likewise.
980 * pdp11.c (MY (vec)): Likewise.
981 * pef.c (pef_vec): Likewise.
982 (pef_xlib_vec): Likewise.
983 * plugin.c (plugin_vec): Likewise.
984 * ppcboot.c (powerpc_boot_vec): Likewise.
985 * ptrace-core.c (core_ptrace_vec): Likewise.
986 * sco5-core.c (core_sco5_vec): Likewise.
987 * som.c (hppa_som_vec): Likewise.
988 * srec.c (srec_vec): Likewise.
989 (symbolsrec_vec): Likewise.
990 * tekhex.c (tekhex_vec): Likewise.
991 * trad-core.c (core_trad_vec): Likewise.
992 * verilog.c (verilog_vec): Likewise.
993 * vms-alpha.c (alpha_vms_vec): Likewise.
994 * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
995 * wasm-module.c (wasm_vec): Likewise.
996 * xsym.c (sym_vec): Likewise.
997 * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
999 (elf_map_symbols): Don't include ignored section symbols.
1000 * elfcode.h (elf_slurp_symbol_table): Also set
1001 BSF_SECTION_SYM_USED on STT_SECTION symbols.
1002 * elflink.c (bfd_elf_final_link): Generated section symbols only
1003 when emitting relocations or reqired.
1004 * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1005 * syms.c (BSF_SECTION_SYM_USED): New.
1006 * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1007 (bfd_target): Add keep_unused_section_symbols.
1008 (bfd_keep_unused_section_symbols): New.
1009 * bfd-in2.h: Regenerated.
1011 2021-01-07 Nick Clifton <nickc@redhat.com>
1014 * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
1015 absolute paths and check to see if they are longer than MAX_PATH.
1017 2021-01-07 Philipp Tomsich <prt@gnu.org>
1019 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
1021 2021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
1022 Jim Wilson <jimw@sifive.com>
1023 Andrew Waterman <andrew@sifive.com>
1024 Maxim Blinov <maxim.blinov@embecosm.com>
1025 Kito Cheng <kito.cheng@sifive.com>
1026 Nelson Chu <nelson.chu@sifive.com>
1028 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
1030 2021-01-06 H.J. Lu <hongjiu.lu@intel.com>
1032 * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
1033 (bfinfdpic_check_relocs): Likewise.
1035 2021-01-06 Alan Modra <amodra@gmail.com>
1037 * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
1039 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1041 2021-01-06 Alan Modra <amodra@gmail.com>
1043 * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
1044 (sparc64-*-solaris2*): Add sparc_elf64_vec and
1047 2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
1049 * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
1050 riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec.
1051 * configure.ac: Handle riscv_elf[32|64]_be_vec.
1052 * configure: Regenerate.
1053 * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
1054 riscv_is_insn_reloc.
1055 (riscv_get_insn): RISC-V instructions are always little endian, but
1056 bfd_get may be used for big-endian, so add new riscv_get_insn to handle
1058 (riscv_put_insn): Likewsie.
1059 (riscv_is_insn_reloc): Check if we are relocaing an instruction.
1060 (perform_relocation): Call riscv_is_insn_reloc to decide if we should
1061 use riscv_[get|put]_insn or bfd_[get|put].
1062 (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
1063 or bfd_[get|put]l16 for code.
1064 (riscv_elf_relocate_section): Likewise.
1065 (riscv_elf_finish_dynamic_symbol): Likewise.
1066 (riscv_elf_finish_dynamic_sections): Likewise.
1067 (_bfd_riscv_relax_call): Likewise.
1068 (_bfd_riscv_relax_lui): Likewise.
1069 (_bfd_riscv_relax_align): Likewise.
1070 (_bfd_riscv_relax_pc): Likewise.
1071 (riscv_elf_object_p): Handled for big endian.
1072 (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
1073 * targets.c: Add riscv_elf[32|64]_be_vec.
1074 (_bfd_target_vector): Likewise.
1076 2021-01-05 Alan Modra <amodra@gmail.com>
1078 * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
1079 for relocatable executable.
1081 2021-01-05 Alan Modra <amodra@gmail.com>
1083 * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
1085 2021-01-05 Nelson Chu <nelson.chu@sifive.com>
1087 * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
1088 make sure gp symbol is output as a dynamic symbol.
1090 2021-01-04 H.J. Lu <hongjiu.lu@intel.com>
1093 * elflink.c (compare_link_order): Place unordered sections before
1095 (elf_fixup_link_order): Add a link info argument. Allow mixed
1096 ordered and unordered input sections for non-relocatable link.
1097 Sort the consecutive bfd_indirect_link_order sections with the
1098 same pattern. Change the offsets of the bfd_indirect_link_order
1100 (bfd_elf_final_link): Pass info to elf_fixup_link_order.
1101 * section.c (bfd_section): Add pattern.
1102 (BFD_FAKE_SECTION): Initialize pattern to NULL.
1103 * bfd-in2.h: Regenerated.
1105 2021-01-04 Alexander Fedotov <alfedotov@gmail.com>
1107 * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
1108 of private flags with 0x.
1109 * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
1111 2021-01-04 Alan Modra <amodra@gmail.com>
1114 * elflink.c (elf_link_input_bfd): Use the file base name in
1115 linker generated STT_FILE symbols.
1117 2021-01-04 Nelson Chu <nelson.chu@sifive.com>
1119 * elfxx-riscv.c (riscv_compare_subsets): Removed static.
1120 * elfxx-riscv.h: Add declaration.
1121 * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
1122 riscv_compare_subsets to check the orders.
1123 (riscv_skip_prefix): Removed.
1124 (riscv_prefix_cmp): Removed.
1126 2021-01-04 Alan Modra <amodra@gmail.com>
1129 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
1130 calculating subset version length.
1132 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
1134 * xcofflink.c: Correct spelling in comments.
1136 2021-01-01 Alan Modra <amodra@gmail.com>
1138 Update year range in copyright notice of all files.
1140 For older changes see ChangeLog-2020
1142 Copyright (C) 2021 Free Software Foundation, Inc.
1144 Copying and distribution of this file, with or without modification,
1145 are permitted in any medium without royalty provided the copyright
1146 notice and this notice are preserved.
1152 version-control: never