1 2021-03-29 Alan Modra <amodra@gmail.com>
3 * coff-z80.c (z80_is_local_label_name): Return bfd_boolean.
4 * elf32-z80.c (z80_is_local_label_name): Likewise.
5 * elf32-spu.c (spu_elf_modify_headers): Likewise.
6 * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>):
8 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test
9 for error return from vms_write_data_block.
11 2021-03-29 Alan Modra <amodra@gmail.com>
13 * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int.
14 * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise.
15 (elf64_ia64_local_dyn_sym_thunk): Likewise.
16 * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise.
17 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs),
18 (elfNN_aarch64_finish_local_dynamic_symbol): Likewise.
19 * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise.
20 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
21 * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise.
22 (riscv_pcrel_reloc_eq): Likewise.
23 (riscv_elf_finish_local_dynamic_symbol): Likewise.
24 * elfxx-sparc.c (allocate_local_dynrelocs): Likewise.
25 (finish_local_dynamic_symbol): Likewise.
26 * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise.
27 * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise.
28 (mips_elf_count_got_symbols): Change return type to bfd_boolean.
30 2021-03-29 Alan Modra <amodra@gmail.com>
32 * elflink.c (elf_link_output_symstrtab): Make flinfo parameter
34 (bfd_elf_final_link): Delete out_sym_func typedef and don't cast
35 elf_link_output_symstrtab when calling output_arch_syms and
36 output_arch_local_syms.
37 * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms,
38 elf_backend_output_arch_local_syms>): Change return type of func
39 arg to match elf_link_output_symstrtab.
40 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct
42 * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type.
43 (nds32_elf_output_arch_syms): Correct func return type.
45 2021-03-29 Alan Modra <amodra@gmail.com>
47 * elf-m10200.c (mn10200_elf_relocate_section): Return int.
48 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
49 * elf32-arc.c (elf_arc_relocate_section): Likewise.
50 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
51 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
52 * elf32-bfin.c (bfin_relocate_section): Likewise.
53 (bfinfdpic_relocate_section): Likewise.
54 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
55 * elf32-cris.c (cris_elf_relocate_section): Likewise.
56 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
57 * elf32-csky.c (csky_elf_relocate_section): Likewise.
58 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
59 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
60 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
61 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
62 * elf32-ft32.c (ft32_elf_relocate_section): Likewise.
63 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
64 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
65 * elf32-i386.c (elf_i386_relocate_section): Likewise.
66 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
67 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
68 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
69 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
70 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
71 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
72 * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise.
73 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
74 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
75 * elf32-mep.c (mep_elf_relocate_section): Likewise.
76 * elf32-metag.c (elf_metag_relocate_section): Likewise.
77 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
78 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
79 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
80 * elf32-mt.c (mt_elf_relocate_section): Likewise.
81 * elf32-nds32.c (nds32_elf_relocate_section): Likewise.
82 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
83 * elf32-or1k.c (or1k_elf_relocate_section): Likewise.
84 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
85 * elf32-pru.c (pru_elf32_relocate_section): Likewise.
86 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
87 * elf32-rx.c (rx_elf_relocate_section): Likewise.
88 * elf32-s390.c (elf_s390_relocate_section): Likewise.
89 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
90 (_bfd_score_elf_relocate_section): Likewise.
91 * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise.
92 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
93 * elf32-sh.c (sh_elf_relocate_section): Likewise.
94 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
95 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
96 * elf32-v850.c (v850_elf_relocate_section): Likewise.
97 * elf32-vax.c (elf_vax_relocate_section): Likewise.
98 * elf32-visium.c (visium_elf_relocate_section): Likewise.
99 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
100 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
101 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
102 * elf32-z80.c (z80_elf_relocate_section): Likewise.
103 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
104 (elf64_alpha_relocate_section): Likewise.
105 * elf64-bpf.c (bpf_elf_relocate_section): Likewise.
106 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
107 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
108 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
109 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
110 * elf64-s390.c (elf_s390_relocate_section): Likewise.
111 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
112 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
113 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
114 * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
115 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
116 * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise.
117 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
118 * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise.
119 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
120 * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.
122 2021-03-26 Keith Seitz <keiths@redhat.com>
124 * elfcore.h (_bfd_elf_core_find_build_id): Seek file
125 offset of program headers after calling elf_read_notes.
127 2021-03-23 Jan Beulich <jbeulich@suse.com>
129 * dwarf2.c (read_indexed_string): Rename index to idx.
131 2021-03-22 Martin Liska <mliska@suse.cz>
133 * bfd-in.h (startswith): Add startswith function.
134 (CONST_STRNEQ): Remove.
135 * bfd-in2.h (startswith): Regenerate with make headers.
136 * archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
137 (_bfd_slurp_extended_name_table): Likewise.
138 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
139 * bfd.c (bfd_get_sign_extend_vma): Likewise.
140 (bfd_convert_section_size): Likewise.
141 (bfd_convert_section_contents): Likewise.
142 * coff-stgo32.c (go32exe_create_stub): Likewise.
143 (go32exe_check_format): Likewise.
144 * coffcode.h (styp_to_sec_flags): Likewise.
145 (GNU_DEBUGALTLINK): Likewise.
146 * coffgen.c (_bfd_coff_section_already_linked): Likewise.
147 (coff_gc_sweep): Likewise.
148 (bfd_coff_gc_sections): Likewise.
149 * cofflink.c (coff_link_add_symbols): Likewise.
150 (process_embedded_commands): Likewise.
151 * compress.c (bfd_is_section_compressed_with_header): Likewise.
152 (bfd_init_section_decompress_status): Likewise.
153 * dwarf2.c (find_debug_info): Likewise.
154 (place_sections): Likewise.
155 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
156 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
157 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
158 (assign_section_numbers): Likewise.
159 (elfcore_grok_win32pstatus): Likewise.
160 * elf32-arm.c (cmse_scan): Likewise.
161 (elf32_arm_gc_mark_extra_sections): Likewise.
162 (elf32_arm_size_dynamic_sections): Likewise.
163 (is_arm_elf_unwind_section_name): Likewise.
164 * elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
165 * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
166 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
167 * elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
168 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
169 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
170 * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
171 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
172 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
173 * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
174 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
175 * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
176 * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
177 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
178 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
179 * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
180 * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
181 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
182 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
183 (elf32_tic6x_size_dynamic_sections): Likewise.
184 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
185 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
186 (xtensa_is_insntable_section): Likewise.
187 (xtensa_is_littable_section): Likewise.
188 (xtensa_is_proptable_section): Likewise.
189 (xtensa_property_section_name): Likewise.
190 (xtensa_callback_required_dependence): Likewise.
191 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
192 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
193 * elf64-ia64-vms.c (is_unwind_section_name): Likewise.
194 (get_reloc_section): Likewise.
195 (elf64_ia64_size_dynamic_sections): Likewise.
196 (elf64_ia64_object_p): Likewise.
197 * elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
198 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
199 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
200 * elflink.c (elf_link_add_object_symbols): Likewise.
201 (_bfd_elf_gc_mark_extra_sections): Likewise.
202 (bfd_elf_parse_eh_frame_entries): Likewise.
203 (_bfd_elf_section_already_linked): Likewise.
204 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
205 * elfnn-ia64.c (is_unwind_section_name): Likewise.
206 (elfNN_ia64_size_dynamic_sections): Likewise.
207 (elfNN_ia64_object_p): Likewise.
208 * elfxx-mips.c (FN_STUB_P): Likewise.
209 (CALL_STUB_P): Likewise.
210 (CALL_FP_STUB_P): Likewise.
211 (_bfd_mips_elf_section_from_shdr): Likewise.
212 (_bfd_mips_elf_fake_sections): Likewise.
213 (_bfd_mips_elf_size_dynamic_sections): Likewise.
214 (_bfd_mips_final_write_processing): Likewise.
215 (_bfd_mips_elf_final_link): Likewise.
216 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
217 * elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
218 (elf_x86_64_is_reloc_section): Likewise.
219 * hpux-core.c (thread_section_p): Likewise.
220 * libcoff.h (bfd_pei_p): Likewise.
221 * linker.c (REAL): Likewise.
222 (unwrap_hash_lookup): Likewise.
223 (_bfd_generic_link_add_one_symbol): Likewise.
224 * mmo.c (mmo_internal_write_section): Likewise.
225 * osf-core.c (osf_core_core_file_p): Likewise.
226 * pef.c (bfd_pef_print_symbol): Likewise.
227 * pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
228 * som.c (som_slurp_symbol_table): Likewise.
229 (som_slurp_armap): Likewise.
230 * wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
232 2021-03-22 Jan Beulich <jbeulich@suse.com>
234 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing
235 language translation wrapping to _bfd_error_handler()
238 2021-03-21 Alan Modra <amodra@gmail.com>
240 * bfd-in.h (startswith): New inline.
241 (CONST_STRNEQ): Use startswith.
242 * bfd-in2.h: Regenerate.
244 2021-03-20 Alan Modra <amodra@gmail.com>
247 * elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE
248 test for .gnu.debuglto*.
250 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
253 * elf.c (_bfd_elf_make_section_from_shdr): Treat
254 .gnu.debuglto_.debug_ section as debugging section unless it is
255 marked with SHF_EXCLUDE.
256 * elflink.c (elf_create_symbuf): Revert commit 994b2513281.
257 (bfd_elf_match_symbols_in_sections): Ignore section symbols when
258 matching non-debugging sections or linkonce section with comdat
261 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
264 * dwarf2.c (read_attribute_value): Check version >= 3 for
267 2021-03-16 Nick Clifton <nickc@redhat.com>
269 * peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer
270 overrun by using sizeof of the destination x_fname field as the
273 2021-03-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
275 * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc.
277 2021-03-12 Clément Chigot <clement.chigot@atos.net>
279 * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE,
280 BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD,
281 BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE,
282 BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M,
283 BFD_RELOC_PPC64_TLS_ML): New relocations.
284 * bfd-in2.h: Regenerate.
285 * libbfd.h: Regenerate.
286 * coff-rs6000.c (xcoff_calculate_relocation): Call
287 xcoff_reloc_type_tls for TLS relocations.
288 (xcoff_howto_table): Implement TLS relocations.
289 (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations.
290 (xcoff_reloc_type_tls): New function.
291 * coff64-rs6000.c (xcoff_calculate_relocation): Likewise.
292 (xcoff_howto_table): Likewise.
293 (_bfd_xcoff_reloc_type_lookup): Likewise.
294 * coffcode.h (sec_to_styp_flags): Handle TLS sections.
295 (styp_to_sec_flags): Likewise.
296 (coff_compute_section_file_positions): Avoid file offset
297 optimisation for .data when the previous section is .tdata.
298 (coff_write_object_contents): Handle TLS sections.
299 * coffswap.h (coff_swap_aouthdr_out): Add support for
300 new fields in aouthdr.
301 * libxcoff.h (xcoff_reloc_type_tls): Add prototype.
302 * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL.
303 (xcoff_need_ldrel_p): Add cases for TLS relocations.
304 (xcoff_create_ldrel): Add l_symndx for TLS sections.
306 2021-03-12 Clément Chigot <clement.chigot@atos.net>
308 * reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO):
310 * bfd-in2.h: Regenerate.
311 * libbfd.h: Regenerate.
312 * coff-rs6000.c (xcoff_calculate_relocation): Call
313 xcoff_reloc_type_toc for R_TOCU and R_TOCL.
314 (xcoff_howto_table): Remove src_mask for TOC relocations.
315 Add R_TOCU and R_TOCL howtos.
316 (_bfd_xcoff_reloc_type_lookup): Add cases for
317 BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO.
318 (xcoff_reloc_type_toc): Compute the whole offset.
319 Implement R_TOCU and R_TOCL.
320 * coff64-rs6000.c (xcoff64_calculate_relocation):
322 (xcoff64_howto_table): Likewise.
323 (xcoff64_reloc_type_lookup): Likewise.
325 2021-03-12 Clément Chigot <clement.chigot@atos.net>
327 * coff-rs6000.c (xcoff_calculate_relocation): Correct and
329 (xcoff_howto_table): Likewise.
330 (xcoff_rtype2howto): Increase r_type maximum value.
331 (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead
332 of create a new one from scratch. Enable only some relocations
333 to have a changing r_size.
334 * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise.
335 (xcoff64_howto_table): Likewise.
336 (xcoff64_rtype2howto): Likewise.
337 (xcoff64_ppc_relocate_section): Likewise.
338 * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value.
340 2021-03-12 Clément Chigot <clement.chigot@atos.net>
342 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Move.
344 2021-03-12 Clément Chigot <clement.chigot@atos.net>
346 * coff64-rs6000.c (xcoff64_write_object_contents): Remove.
347 * coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620
348 support for o_cputype field. Avoid creating an empty a.out header
351 2021-03-12 Clément Chigot <clement.chigot@atos.net>
353 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add
356 2021-03-11 Nelson Chu <nelson.chu@sifive.com>
358 * elfnn-riscv.c (riscv_elf_link_hash_table): New boolean
359 restart_relax, used to check if we need to run the whole
360 relaxations from relax pass 0 to 2 again.
361 (riscv_elf_link_hash_table_create): Init restart_relax to FALSE.
362 (_bfd_riscv_relax_align): Remove obsolete sec_flg0 set.
363 (_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code.
364 (bfd_elfNN_riscv_restart_relax_sections): New function. Called by
365 after_allocation to check if we need to run the whole relaxations again.
366 (_bfd_riscv_relax_section): We will only enter into the relax pass 3
367 when the restart_relax is FALSE; At last set restart_relax to TRUE if
369 * elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration.
370 (bfd_elf64_riscv_restart_relax_sections): Likewise.
372 2021-03-10 Jan Beulich <jbeulich@suse.com>
374 * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
377 2021-03-10 Alan Modra <amodra@gmail.com>
378 Jan Beulich <jbeulich@suse.com>
380 * elf.c (bfd_elf_generic_reloc): Make references between debug
381 sections use section relative values.
383 2021-03-09 Jan Beulich <jbeulich@suse.com>
385 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
387 2021-03-05 H.J. Lu <hongjiu.lu@intel.com>
391 * bfd.c (_bfd_get_link_info): New function.
392 * elf-bfd.h (output_elf_obj_tdata): Add link_info.
393 (elf_link_info): New.
394 * libbfd-in.h (_bfd_get_link_info): New prototype.
395 * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
396 R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
397 * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
398 (pex64_link_add_symbols): New function.
399 (coff_bfd_link_add_symbols): New macro.
400 * libbfd.h: Regenerated.
402 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
403 Andrew Burgess <andrew.burgess@embecosm.com>
405 * elf-bfd.h (elfcore_write_riscv_csr): Declare.
406 * elf.c (elfcore_grok_riscv_csr): New function.
407 (elfcore_grok_note): Handle NT_RISCV_CSR.
408 (elfcore_write_riscv_csr): New function.
409 (elfcore_write_register_note): Handle '.reg-riscv-csr'.
411 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
412 Andrew Burgess <andrew.burgess@embecosm.com>
414 * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
415 (PRPSINFO_PR_PSARGS_LENGTH): Define.
416 (riscv_write_core_note): New function.
417 (riscv_elf_grok_psinfo): Make use of two new length defines.
418 (elf_backend_write_core_note): Define.
420 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
421 Andrew Burgess <andrew.burgess@embecosm.com>
423 * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
424 * elf.c (elfcore_grok_gdb_tdesc): New function.
425 (elfcore_grok_note): Handle NT_GDB_TDESC.
426 (elfcore_write_gdb_tdesc): New function.
427 (elfcore_write_register_note): Handle NT_GDB_TDESC.
429 2021-03-05 Nick Clifton <nickc@redhat.com>
432 * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
433 (read_indexed_string): Placeholder function.
434 (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
437 2021-03-05 Alan Modra <amodra@gmail.com>
439 * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
441 * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
442 adjustments here instead. Separate pc-relative adjustments
443 from symbol related adjustments. Tidy comments and formatting.
445 2021-03-04 Jan Beulich <jbeulich@suse.com>
447 * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
450 2021-03-04 Alan Modra <amodra@gmail.com>
452 * rs6000-core.c (rs6000coff_core_p): Correct prototype.
454 2021-03-03 Alan Modra <amodra@gmail.com>
457 * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
458 processing not when start/stop symbol section is unmarked but
459 on first time a start/stop symbol is processed.
461 2021-03-03 Alan Modra <amodra@gmail.com>
463 * reloc.c: Include x86_64.h rather than internal.h.
465 2021-03-02 Nick Clifton <nickc@redhat.com>
468 * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
469 function and variable tags and a second time to resolve their
472 2021-03-02 Nick Alcock <nick.alcock@oracle.com>
474 * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
476 2021-03-02 Alan Modra <amodra@gmail.com>
479 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
480 linker defined start/stop symbols when start_stop_gc.
482 2021-03-02 Alan Modra <amodra@gmail.com>
484 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
485 indirect to pc-relative or toc-relative for undefined symbols.
487 2021-03-01 Alan Modra <amodra@gmail.com>
488 Fangrui Song <maskray@google.com>
490 * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
491 defined start/stop symbols when start_stop_gc.
492 (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
493 (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
494 * linker.c (bfd_generic_define_start_stop): Likewise.
496 2021-02-25 Alan Modra <amodra@gmail.com>
499 * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
500 * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
501 use when deciding an as-needed library should be loaded instead
502 of using the binding of the library definition.
504 2021-02-24 Alan Modra <amodra@gmail.com>
507 * coff-stgo32.c (go32exe_check_format): Sanity check size of
508 header to avoid a buffer overflow.
510 2021-02-22 Alan Modra <amodra@gmail.com>
512 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
513 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
515 2021-02-19 Nelson Chu <nelson.chu@sifive.com>
518 * elfnn-riscv.c (perform_relocation): Updated encoding macros.
519 (_bfd_riscv_relax_call): Likewise.
520 (_bfd_riscv_relax_lui): Likewise.
521 * elfxx-riscv.c (howto_table): Likewise.
523 2021-02-18 Nelson Chu <nelson.chu@sifive.com>
525 * Makefile.am: Added cpu-riscv.h.
526 * Makefile.in: Regenerated.
527 * po/SRC-POTFILES.in: Regenerated.
528 * cpu-riscv.h: Added to support spec versions controlling.
529 Also added extern arrays and functions for cpu-riscv.c.
530 (enum riscv_spec_class): Define all spec classes here uniformly.
531 (struct riscv_spec): Added for all specs.
532 (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
533 (RISCV_GET_SPEC_NAME): Likewise.
534 (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
535 (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
536 (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
537 * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
538 (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
539 (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
540 (riscv_priv_specs): Moved below.
541 (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
542 (riscv_isa_specs): Moved from include/opcode/riscv.h.
543 * elfnn-riscv.c: Included cpu-riscv.h.
544 (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
545 * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
546 (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
547 * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
549 2021-02-17 Alan Modra <amodra@gmail.com>
551 * wasm-module.c: Guard include of limits.h.
552 (CHAR_BIT): Provide backup define.
553 (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
554 Correct signed overflow checking.
556 2021-02-17 Nelson Chu <nelson.chu@sifive.com>
559 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
560 copying the elf flags from input BFD to output BFD, until we have
561 checked if the input BFD has no code section or not. Also fix the
562 problem that we only check the first section rather than the entire
563 sections for input BFD.
565 2021-02-16 Alan Modra <amodra@gmail.com>
567 * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
568 (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
570 2021-02-15 Jan Beulich <jbeulich@suse.com>
572 * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
573 * doc/Makefile.in: Re-generate.
575 2021-02-15 Alan Modra <amodra@gmail.com>
577 * elf32-nds32.c (nds32_get_section_contents): Replace
578 bfd_malloc_and_get_section with bfd_get_full_section_contents.
579 (nds32_elf_relax_delete_blanks): Init contents.
580 (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
582 2021-02-15 Alan Modra <amodra@gmail.com>
584 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
585 bfd_get_full_section_contents.
587 2021-02-14 Alan Modra <amodra@gmail.com>
589 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
590 all fixes to bfd_generic_get_relocated_section_contents since this
591 function was split out.
593 2021-02-11 Alan Modra <amodra@gmail.com>
595 * config.bfd: Remove ia64 from obsolete list.
597 2021-02-11 Alan Modra <amodra@gmail.com>
600 * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
602 2021-02-11 Alan Modra <amodra@gmail.com>
605 * elf32-avr.c (avr_elf32_load_records_from_section): Use
606 bfd_malloc_and_get_section. Use bfd_byte* vars and remove then
609 2021-02-11 Alan Modra <amodra@gmail.com>
612 * section.c (bfd_get_section_contents): Avoid possible overflow
613 when range checking offset and count.
614 (bfd_set_section_contents): Likewise.
616 2021-02-03 Nick Alcock <nick.alcock@oracle.com>
618 * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
620 * configure: Regenerated.
622 2021-02-09 Alan Modra <amodra@gmail.com>
624 * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
625 * configure.ac: Delete symbian entries.
626 * elf-bfd.h (enum elf_target_os): Delete is_symbian.
627 * elf32-arm.c: Remove symbian support. Formatting.
628 * targets.c: Delete symbian entries.
629 * configure: Regenerate.
631 2021-02-04 H.J. Lu <hongjiu.lu@intel.com>
634 * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
635 info when failed to convert GOTPCREL relocation.
637 2021-02-04 Nelson Chu <nelson.chu@sifive.com>
639 * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
641 2021-02-04 Alan Modra <amodra@gmail.com>
644 * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
645 libraries for IR references on pass over libraries after LTO
648 2021-02-03 Alan Modra <amodra@gmail.com>
651 * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
652 (elf_link_add_object_symbols): Here too. Don't pull in as-needed
653 libraries when H is an indirect symbol after calling
654 _bfd_elf_add_default_symbol.
656 2021-02-03 Alan Modra <amodra@gmail.com>
659 * elflink.c (_bfd_elf_add_default_symbol): Clear override when
660 undecorated symbol will have a different version.
662 2021-02-02 Alan Modra <amodra@gmail.com>
665 * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
666 Use when handling default versioned symbol. Rename existing
667 override variable to nondef_override and use for non-default
669 (elf_link_add_object_symbols): Adjust call to suit. Don't
670 pull in as-needed libraries when override is set.
672 2021-02-01 Emery Hemingway <ehmry@posteo.net>
674 * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
676 2021-02-01 Egor Vishnyakov <lenvampir@yandex.ru>
679 * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
680 offset for the R_RL78_RH_SADDR relocation.
682 2021-01-29 Alan Modra <amodra@gmail.com>
685 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
686 on symbols defined in absolute or other special sections.
688 2021-01-28 Alan Modra <amodra@gmail.com>
691 * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
692 prevent endless looping of linked-to sections.
694 2020-12-17 Mihails Strasuns <mihails.strasuns@intel.com>
696 * bfd-elf.h (elfcore_write_file_note): New function.
697 * elf.c (elfcore_write_file_note): New function.
699 2021-01-26 Alan Modra <amodra@gmail.com>
701 * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
703 2021-01-24 H.J. Lu <hongjiu.lu@intel.com>
706 * dwarf2.c (read_rnglists): Ignore empty range when parsing line
709 2021-01-23 H.J. Lu <hongjiu.lu@intel.com>
712 * dwarf2.c (read_rnglists): Advance rngs_ptr after
713 _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
715 2021-01-20 Alan Modra <amodra@gmail.com>
717 * elf32-ppc.c: Delete outdated comment.
718 (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
719 * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
721 2021-01-20 Alan Modra <amodra@gmail.com>
723 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
724 section symbols are present.
726 2021-01-19 Alan Modra <amodra@gmail.com>
728 * elf64-ppc.c (elf_hash_entry): New inline function. Use
729 throughout to replace casts.
730 (branch_reloc_hash_match): Remove const from params.
731 (use_local_plt): New function.
732 (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
733 (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
735 * elf32-ppc.c (use_local_plt): New function.
736 (allocate_dynrelocs, ppc_elf_relocate_section),
737 (write_global_sym_plt): Use use_local_plt.
739 2021-01-17 H.J. Lu <hongjiu.lu@intel.com>
742 * elflink.c (elf_create_symbuf): Also ignore section symbols.
744 2021-01-16 H.J. Lu <hongjiu.lu@intel.com>
747 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
748 check pointer_equality_needed.
750 2021-01-15 H.J. Lu <hongjiu.lu@intel.com>
752 * elf-linker-x86.h (elf_linker_x86_params): Add
753 report_relative_reloc.
754 * elf32-i386.c (elf_i386_relocate_section): Call
755 _bfd_x86_elf_link_report_relative_reloc to report relative
756 relocations for -z report-relative-reloc.
757 (elf_i386_finish_dynamic_symbol): Likewse.
758 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
759 (elf_x86_64_finish_dynamic_symbol): Likewse.
760 * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
762 * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
765 2021-01-16 Alan Modra <amodra@gmail.com>
767 * compress.c (decompress_contents): Tidy inflateEnd result test.
769 2021-01-16 Alan Modra <amodra@gmail.com>
772 * elflink.c (elf_link_output_extsym): Use version 1 in
773 .gnu.version for undefined unversioned symbols.
775 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
777 * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
778 caused the by previous commit accidentally.
780 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
782 * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
783 also aligned the code.
785 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
787 * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
789 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
791 * elfnn-riscv.c: Comments tidy and improvement.
792 * elfxx-riscv.c: Likewise.
793 * elfxx-riscv.h: Likewise.
795 2021-01-14 H.J. Lu <hongjiu.lu@intel.com>
798 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
799 section for R_BFIN_FUNCDESC.
801 2021-01-14 Nick Clifton <nickc@redhat.com>
803 * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
805 2021-01-13 Alan Modra <amodra@gmail.com>
807 * Makefile.in: Regenerate.
808 * doc/Makefile.in: Regenerate.
810 2021-01-13 Alan Modra <amodra@gmail.com>
813 * section.c (struct bfd_section): Remove pattern field.
814 (BFD_FAKE_SECTION): Adjust to suit.
815 * bfd-in2.h: Regenerate.
816 * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
817 (bfd_elf_final_link): Don't call elf_fixup_link_order.
819 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
822 * configure.ac: Use GNU_MAKE_JOBSERVER.
823 * aclocal.m4: Regenerated.
824 * configure: Likewise.
826 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
829 * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
830 R_AMD64_DIR32 relocations for PE/x86-64 inputs.
832 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
835 * configure: Regenerated.
837 2021-01-11 Nick Clifton <nickc@redhat.com>
839 * po/fr.po: Updated French translation.
840 * po/pt.po: Updated Portuguese translation.
841 * po/sr.po: Updated Serbian translation.
842 * po/uk.po: Updated Ukranian translation.
844 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
846 * configure: Regenerated.
848 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
851 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
852 -z lam-u48 and -z lam-u57.
854 2021-01-09 Nick Clifton <nickc@redhat.com>
856 * version.m4: Change to 2.36.50.
857 * configure: Regenerate.
858 * po/bfd.pot: Regenerate.
860 2021-01-09 Nick Clifton <nickc@redhat.com>
862 * 2.36 release branch crated.
864 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
866 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
867 LAM_U57 when setting LAM_U48.
869 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
873 * elflink.c (elf_fixup_link_order): Verify that fixing up
874 SHF_LINK_ORDER doesn't increase the output section size.
876 2021-01-09 Alan Modra <amodra@gmail.com>
878 * configure: Regenerate.
880 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
882 * configure: Regenerate.
884 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
887 * aix386-core.c (core_aix386_vec): Initialize
888 keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
889 * aout-target.h (MY (vec)): Likewise.
890 * binary.c (binary_vec): Likewise.
891 * cisco-core.c (core_cisco_be_vec): Likewise.
892 (core_cisco_le_vec): Likewise.
893 * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
894 * coff-i386.c (TARGET_SYM): Likewise.
895 (TARGET_SYM_BIG): Likewise.
896 * coff-ia64.c (TARGET_SYM): Likewise.
897 * coff-mips.c (mips_ecoff_le_vec): Likewise.
898 (mips_ecoff_be_vec): Likewise.
899 (mips_ecoff_bele_vec): Likewise.
900 * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
901 (powerpc_xcoff_vec): Likewise.
902 * coff-sh.c (sh_coff_small_vec): Likewise.
903 (sh_coff_small_le_vec): Likewise.
904 * coff-tic30.c (tic30_coff_vec): Likewise.
905 * coff-tic54x.c (tic54x_coff0_vec): Likewise.
906 (tic54x_coff0_beh_vec): Likewise.
907 (tic54x_coff1_vec): Likewise.
908 (tic54x_coff1_beh_vec): Likewise.
909 (tic54x_coff2_vec): Likewise.
910 (tic54x_coff2_beh_vec): Likewise.
911 * coff-x86_64.c (TARGET_SYM): Likewise.
912 (TARGET_SYM_BIG): Likewise.
913 * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
914 (rs6000_xcoff64_aix_vec): Likewise.
915 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
916 (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
917 (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
918 * elfxx-target.h (TARGET_BIG_SYM): Likewise.
919 (TARGET_LITTLE_SYM): Likewise.
920 * hppabsd-core.c (core_hppabsd_vec): Likewise.
921 * hpux-core.c (core_hpux_vec): Likewise.
922 * i386msdos.c (i386_msdos_vec): Likewise.
923 * ihex.c (ihex_vec): Likewise.
924 * irix-core.c (core_irix_vec): Likewise.
925 * mach-o-target.c (TARGET_NAME): Likewise.
926 * mmo.c (mmix_mmo_vec): Likewise.
927 * netbsd-core.c (core_netbsd_vec): Likewise.
928 * osf-core.c (core_osf_vec): Likewise.
929 * pdp11.c (MY (vec)): Likewise.
930 * pef.c (pef_vec): Likewise.
931 (pef_xlib_vec): Likewise.
932 * plugin.c (plugin_vec): Likewise.
933 * ppcboot.c (powerpc_boot_vec): Likewise.
934 * ptrace-core.c (core_ptrace_vec): Likewise.
935 * sco5-core.c (core_sco5_vec): Likewise.
936 * som.c (hppa_som_vec): Likewise.
937 * srec.c (srec_vec): Likewise.
938 (symbolsrec_vec): Likewise.
939 * tekhex.c (tekhex_vec): Likewise.
940 * trad-core.c (core_trad_vec): Likewise.
941 * verilog.c (verilog_vec): Likewise.
942 * vms-alpha.c (alpha_vms_vec): Likewise.
943 * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
944 * wasm-module.c (wasm_vec): Likewise.
945 * xsym.c (sym_vec): Likewise.
946 * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
948 (elf_map_symbols): Don't include ignored section symbols.
949 * elfcode.h (elf_slurp_symbol_table): Also set
950 BSF_SECTION_SYM_USED on STT_SECTION symbols.
951 * elflink.c (bfd_elf_final_link): Generated section symbols only
952 when emitting relocations or reqired.
953 * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
954 * syms.c (BSF_SECTION_SYM_USED): New.
955 * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
956 (bfd_target): Add keep_unused_section_symbols.
957 (bfd_keep_unused_section_symbols): New.
958 * bfd-in2.h: Regenerated.
960 2021-01-07 Nick Clifton <nickc@redhat.com>
963 * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
964 absolute paths and check to see if they are longer than MAX_PATH.
966 2021-01-07 Philipp Tomsich <prt@gnu.org>
968 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
970 2021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
971 Jim Wilson <jimw@sifive.com>
972 Andrew Waterman <andrew@sifive.com>
973 Maxim Blinov <maxim.blinov@embecosm.com>
974 Kito Cheng <kito.cheng@sifive.com>
975 Nelson Chu <nelson.chu@sifive.com>
977 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
979 2021-01-06 H.J. Lu <hongjiu.lu@intel.com>
981 * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
982 (bfinfdpic_check_relocs): Likewise.
984 2021-01-06 Alan Modra <amodra@gmail.com>
986 * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
988 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
990 2021-01-06 Alan Modra <amodra@gmail.com>
992 * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
993 (sparc64-*-solaris2*): Add sparc_elf64_vec and
996 2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
998 * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
999 riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec.
1000 * configure.ac: Handle riscv_elf[32|64]_be_vec.
1001 * configure: Regenerate.
1002 * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
1003 riscv_is_insn_reloc.
1004 (riscv_get_insn): RISC-V instructions are always little endian, but
1005 bfd_get may be used for big-endian, so add new riscv_get_insn to handle
1007 (riscv_put_insn): Likewsie.
1008 (riscv_is_insn_reloc): Check if we are relocaing an instruction.
1009 (perform_relocation): Call riscv_is_insn_reloc to decide if we should
1010 use riscv_[get|put]_insn or bfd_[get|put].
1011 (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
1012 or bfd_[get|put]l16 for code.
1013 (riscv_elf_relocate_section): Likewise.
1014 (riscv_elf_finish_dynamic_symbol): Likewise.
1015 (riscv_elf_finish_dynamic_sections): Likewise.
1016 (_bfd_riscv_relax_call): Likewise.
1017 (_bfd_riscv_relax_lui): Likewise.
1018 (_bfd_riscv_relax_align): Likewise.
1019 (_bfd_riscv_relax_pc): Likewise.
1020 (riscv_elf_object_p): Handled for big endian.
1021 (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
1022 * targets.c: Add riscv_elf[32|64]_be_vec.
1023 (_bfd_target_vector): Likewise.
1025 2021-01-05 Alan Modra <amodra@gmail.com>
1027 * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
1028 for relocatable executable.
1030 2021-01-05 Alan Modra <amodra@gmail.com>
1032 * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
1034 2021-01-05 Nelson Chu <nelson.chu@sifive.com>
1036 * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
1037 make sure gp symbol is output as a dynamic symbol.
1039 2021-01-04 H.J. Lu <hongjiu.lu@intel.com>
1042 * elflink.c (compare_link_order): Place unordered sections before
1044 (elf_fixup_link_order): Add a link info argument. Allow mixed
1045 ordered and unordered input sections for non-relocatable link.
1046 Sort the consecutive bfd_indirect_link_order sections with the
1047 same pattern. Change the offsets of the bfd_indirect_link_order
1049 (bfd_elf_final_link): Pass info to elf_fixup_link_order.
1050 * section.c (bfd_section): Add pattern.
1051 (BFD_FAKE_SECTION): Initialize pattern to NULL.
1052 * bfd-in2.h: Regenerated.
1054 2021-01-04 Alexander Fedotov <alfedotov@gmail.com>
1056 * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
1057 of private flags with 0x.
1058 * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
1060 2021-01-04 Alan Modra <amodra@gmail.com>
1063 * elflink.c (elf_link_input_bfd): Use the file base name in
1064 linker generated STT_FILE symbols.
1066 2021-01-04 Nelson Chu <nelson.chu@sifive.com>
1068 * elfxx-riscv.c (riscv_compare_subsets): Removed static.
1069 * elfxx-riscv.h: Add declaration.
1070 * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
1071 riscv_compare_subsets to check the orders.
1072 (riscv_skip_prefix): Removed.
1073 (riscv_prefix_cmp): Removed.
1075 2021-01-04 Alan Modra <amodra@gmail.com>
1078 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
1079 calculating subset version length.
1081 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
1083 * xcofflink.c: Correct spelling in comments.
1085 2021-01-01 Alan Modra <amodra@gmail.com>
1087 Update year range in copyright notice of all files.
1089 For older changes see ChangeLog-2020
1091 Copyright (C) 2021 Free Software Foundation, Inc.
1093 Copying and distribution of this file, with or without modification,
1094 are permitted in any medium without royalty provided the copyright
1095 notice and this notice are preserved.
1101 version-control: never