1 2021-04-20 Clément Chigot <clement.chigot@atos.net>
4 * reloc.c (BFD_RELOC_PPC_NEG): New relocation.
5 * bfd-in2.h: Regenerate.
6 * libbfd.h: Regenerate.
7 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Add
8 BFD_RELOC_PPC_NEG handler.
9 (xcoff_reloc_type_neg): Correctly substract addend.
10 * coff64-rs6000.c (xcoff64_howto_table): Add R_NEG_32
12 (xcoff64_rtype2howto): Add handler for R_NEG_32.
13 (xcoff64_reloc_type_lookup): Add BFD_RELOC_PPC_NEG handler.
14 * xcofflink.c (xcoff_need_ldrel_p): Check output section
15 for R_POS-like relocations. New argument added.
16 (xcoff_mark): Adapt to new xcoff_need_ldrel_p argument.
17 (xcoff_link_input_bfd): Likewise.
19 2021-04-16 Alan Modra <amodra@gmail.com>
22 * coffcode.h (styp_to_sec_flags): Use an unsigned long styp_flags.
23 (coff_write_object_contents): Pass bfd to COFF_ENCODE_ALIGNMENT,
24 ignore alignment checks when return is false. Formatting.
26 2021-04-15 Nelson Chu <nelson.chu@sifive.com>
29 * elfnn-riscv.c (riscv_elf_is_target_special_symbol): Added to
30 omit local and empty symbols since they usually generated to
31 mark the auipc instructions.
33 2021-04-15 Lifang Xia<lifang_xia@c-sky.com>
35 * elf32-csky.c (csky_elf_howto_table)
36 <R_CKCORE_PCREL_IMM16BY2>: Set special_function to
37 bfd_elf_generic_reloc.
38 <R_CKCORE_PCREL_IMM16BY4>: Likewise.
39 <R_CKCORE_PCREL_IMM10BY4>: Likewise.
40 <R_CKCORE_PCREL_IMM18BY2>: Likewise.
41 <R_CKCORE_PCREL_FLRW_IMM8BY4>: Likewise.
43 2021-04-14 H.J. Lu <hongjiu.lu@intel.com>
46 * elf.c (assign_file_positions_for_non_load_sections): Set
47 p_memsz to p_filesz for the loadable PT_NOTE segment.
49 2021-04-14 Frederic Cambus <fred@statdns.com>
51 * elf.c (elfcore_grok_netbsd_note): Remove unneeded #ifdef
52 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
54 2021-04-14 Alan Modra <amodra@gmail.com>
57 * elf32-metag.c (elf_metag_relocate_section): Don't use &hh->elf
58 when hh might be NULL, test for NULL first.
60 2021-04-14 Alan Modra <amodra@gmail.com>
63 * elf32-arm.c (elf32_arm_size_stubs): Don't use &hash->root when
64 hash might be NULL, cast instead.
66 2021-04-13 Clément Chigot <clement.chigot@atos.net>
68 * xcofflink.c (xcoff_link_check_ar_symbols): Update esym earlier.
70 2021-04-13 Nelson Chu <nelson.chu@sifive.com>
72 * elfnn-riscv.c (riscv_version_mismatch): Do not report the warning
73 when the version of input or output is RISCV_UNKNOWN_VERSION, since
74 the extension is added implicitly.
75 * elfxx-riscv.c: Updated the obsolete comments.
76 (RISCV_UNKNOWN_VERSION): Moved to elfxx-riscv.h.
77 * elfxx-riscv.h (RISCV_UNKNOWN_VERSION): Added.
79 2021-04-12 Alan Modra <amodra@gmail.com>
81 * elf-bfd.h (ENABLE_CHECKING): Define.
82 (elf_link_hash_lookup): Abort if wrong type of hash table.
83 * configure.ac (--enable-checking): Add support.
84 * config.in: Regenerate.
85 * configure: Regenerate.
87 2021-04-12 Alan Modra <amodra@gmail.com>
89 * elf-bfd.h (is_elf_hash_table): Convert macro to inline function.
90 (elf_link_hash_lookup, elf_link_hash_traverse): Likewise.
91 (elf_hash_table, elf_hash_table_id): Likewise.
92 * elf32-arm.c (elf32_arm_setup_section_lists): Delete redundant
93 is_elf_hash_table check.
94 * elf32-csky.c (elf32_csky_setup_section_lists): Likewise.
95 * elf32-hppa.c (clobber_millicode_symbols): Correct param types.
96 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
97 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free: Likewise.
98 (elfNN_ia64_global_dyn_sym_thunk: Likewise.
99 * elf64-ia64-vms.c (elf64_ia64_global_dyn_info_free): Likewise.
100 (elf64_ia64_global_dyn_sym_thunk): Likewise.
101 (elf64_vms_link_add_object_symbols): Pass base type of hash table
102 to is_elf_hash_table.
103 * elflink.c (_bfd_elf_dynamic_symbol_p): Likewise.
104 (_bfd_elf_symbol_refs_local_p, _bfd_elf_add_dynamic_entry): Likewise.
105 (_bfd_elf_strip_zero_sized_dynamic_sections): Likewise.
106 (_bfd_elf_link_check_relocs, elf_link_add_object_symbols): Likewise.
107 (bfd_elf_final_link): Likewise.
108 * elfnn-aarch64.c (elfNN_aarch64_setup_section_lists): Likewise.
109 * elf64-ppc.c (ppc64_elf_set_toc): Likewise. Use bfd_link_hash_lookup.
111 2021-04-12 Alan Modra <amodra@gmail.com>
113 * elf-bfd.h (struct elf_backend_data): Return bfd_link_hash_entry*
114 from elf_backend_archive_symbol_lookup.
115 (_bfd_elf_archive_symbol_lookup): Return bfd_link_hash_entry*.
116 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Likewise. Check
117 we have a ppc_hash_table before accessing ppc_link_hash_entry
119 * elflink.c (_bfd_elf_archive_symbol_lookup): Return
120 bfd_link_hash_entry*.
121 (elf_link_add_archive_symbols): Adjust to suit.
123 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
125 * elfxx-riscv.c (riscv_parse_std_ext): Fixed the wrong versions of
126 i-ext when expanding g-ext.
128 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
130 * elfxx-riscv.c (riscv_ext_dont_care_version): Removed.
131 (riscv_parse_add_subset): Always add the implicit extensions, even if
132 their versions are RISCV_UNKNOWN_VERSION.
133 (riscv_parse_std_ext): Delay to add i-ext as the implicit extension
134 in the riscv_parse_add_implicit_subsets. Besides, add g-ext as the
135 implicit extension after it has been expanded.
136 (riscv_parse_add_implicit_subsets): Updated.
138 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
140 * elfxx-riscv.c (riscv_std_z_ext_strtab): Moved forward.
141 (riscv_std_s_ext_strtab): Likewise.
142 (riscv_std_h_ext_strtab): Likewise.
143 (riscv_std_zxm_ext_strtab): Added for the zxm prefix.
144 (enum riscv_prefix_ext_class): Moved forward and renamed from
145 riscv_isa_ext_class. Reorder them according to the parsing order,
146 since the enum values are used to check the orders in the
147 riscv_compare_subsets.
148 (struct riscv_parse_prefix_config): Moved forward and renamed from
149 riscv_parse_config_t. Also removed the ext_valid_p field, the
150 related functions are replaced by riscv_valid_prefixed_ext.
151 (parse_config): Moved forward and updated. The more letters of the
152 prefix string, the more forward it must be defined. Otherwise, we
153 will get the wrong mapping when using strncmp in riscv_get_prefix_class.
154 (riscv_get_prefix_class): Moved forward. Support to parse the
155 multi-letter prefix, like zxm.
156 (riscv_known_prefixed_ext): New function, check if the prefixed
157 extension is supported according to the right riscv_std_*_ext_strtab.
158 (riscv_valid_prefixed_ext): New function, used to replace the
159 riscv_ext_*_valid_p functions.
160 (riscv_init_ext_order): Do not set the values for prefix keywords
161 since they may have multiple letters for now.
162 (riscv_compare_subsets): Set the order values of prefix keywords
163 to negative numbers according to the riscv_prefix_ext_class.
164 (riscv_parse_std_ext): Call riscv_get_prefix_class to see if we
165 have parsed the prefixed extensions.
166 (riscv_parse_prefixed_ext): Updated and removed the parameter config.
167 Report error when the prefix is unknown.
168 (riscv_parse_subset): Do not parse the prefixed extensions according
169 to the orders in the parse_config. Remove the confused message and
170 let riscv_parse_prefixed_ext to report the details.
171 * elfxx-riscv.h (enum riscv_isa_ext_class): Moved to elfxx-riscv.c.
172 (riscv_get_prefix_class): Removed to static.
174 2021-04-08 Mike Frysinger <vapier@gentoo.org>
176 * configure.ac (ACX_BUGURL): Use https://.
177 * configure.com (COPY_TEXT): Likewise.
178 * configure: Regenerate.
180 2021-04-05 Alan Modra <amodra@gmail.com>
182 * configure.ac: Don't check for long long or long double type.
183 Don't check for alloca.h, limits.h, stddef.h, stdlib.h, string.h,
184 strings.h, time.h, wchar.h, wctype.h or sys/time.h. Don't check
185 for strtoull, free, malloc, realloc, getenv, strstr, snprintf,
186 vsnprintf, strlen or setitimer. Sort AC_CHECK_DECLS.
187 (AC_ISC_POSIX): Don't invoke.
188 (AC_HEADER_TIME, AC_HEADER_DIRENT, ACX_HEADER_STRING): Likewise.
189 * sysdep.h: Remove many HAVE_*_H checks and fallback declarations.
190 Do test HAVE_SYS_TYPES_H. Don't include sys/time.h. Reorder
191 header order as per automake AC_INCLUDES_DEFAULT.
192 * bfd-in.h: Include inttypes.h unconditionally.
193 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Assume long long and
194 long double are available.
195 (bfd_scan_vma): Assume long long and strtoull are available.
196 * elflink.c: Include limits.h unconditionally.
197 * elfnn-riscv.c: Likewise.
198 * wasm-module.c: Likewise.
199 * hpux-core.c: Include dirent.h unconditionally.
200 * trad-core.c: Likewise.
201 * hosts/x86-64linux.h: Include stdlib.h unconditionally.
202 * peXXigen.c: Remove HAVE_WCHAR_H and HAVE_WCTYPE_H checks.
203 * elf32-m68hc1x.c: Don't include alloca-conf.h.
204 * elf64-hppa.c: Likewise.
206 * wasm-module.c: Likewise.
208 * bfd-in2.h: Regenerate.
209 * config.in: Regenerate.
210 * configure: Regenerate.
212 2021-04-01 Tamar Christina <tamar.christina@arm.com>
215 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore overflow.
217 2021-04-01 Martin Liska <mliska@suse.cz>
219 * ecoff.c (strneq): Remove strneq and use startswith.
220 (_bfd_ecoff_slurp_armap): Likewise.
222 2021-04-01 Martin Liska <mliska@suse.cz>
224 * elf-bfd.h (bfd_section_is_ctf): Use startswith function.
225 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
226 (elf_get_reloc_section): Likewise.
227 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
228 * elf32-m32r.c (m32r_elf_section_flags): Likewise.
229 * elf32-microblaze.c (microblaze_elf_size_dynamic_sections): Likewise.
230 * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
231 (nds32_elf_relocate_section): Likewise.
232 (nds32_elf_action_discarded): Likewise.
233 (nds32_elf_check_relocs): Likewise.
234 (nds32_elf_section_flags): Likewise.
235 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
236 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
237 * elf32-rx.c (rx_table_find): Likewise.
238 (rx_table_map): Likewise.
239 * elf32-spu.c (spu_elf_backend_symbol_processing): Likewise.
240 (spu_elf_find_overlays): Likewise.
241 (needs_ovl_stub): Likewise.
242 (allocate_spuear_stubs): Likewise.
243 (build_spuear_stubs): Likewise.
244 (mark_overlay_section): Likewise.
245 (spu_elf_auto_overlay): Likewise.
246 (spu_elf_output_symbol_hook): Likewise.
247 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
248 * elf32-xtensa.c (xtensa_property_section_name): Likewise.
249 * elf64-ppc.c (ppc64_elf_section_flags): Likewise.
250 (ppc64_elf_relocate_section): Likewise.
251 * elflink.c (resolve_section): Likewise.
252 (UNARY_OP): Likewise.
253 (BINARY_OP_HEAD): Likewise.
254 (elf_link_input_bfd): Likewise.
255 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise.
256 * elfxx-riscv.c (riscv_parse_subset): Likewise.
257 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
258 * opncls.c (get_build_id): Likewise.
260 2021-03-31 Alan Modra <amodra@gmail.com>
263 * bfd-in.h: Don't poison FALSE or TRUE.
264 * bfd-in2.h: Regenerate.
266 2021-03-31 Alan Modra <amodra@gmail.com>
268 * sysdep.h: POISON_BFD_BOOLEAN: Define.
269 * aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h,
270 * aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c,
271 * bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c,
272 * coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c,
273 * coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c,
274 * coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c,
275 * coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
276 * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
277 * coffcode.h, * coffgen.c, * cofflink.c, * compress.c,
278 * corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c,
279 * cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c,
280 * cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c,
281 * cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c,
282 * cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c,
283 * cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c,
284 * cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c,
285 * cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c,
286 * cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c,
287 * cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c,
288 * cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c,
289 * cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c,
290 * cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c,
291 * cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c,
292 * cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c,
293 * cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c,
294 * cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c,
295 * cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c,
296 * cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c,
297 * cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c,
298 * cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c,
299 * dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c,
300 * elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h,
301 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c,
302 * elf-nacl.h, * elf-properties.c, * elf-s390-common.c,
303 * elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h,
304 * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c,
305 * elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c,
306 * elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c,
307 * elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c,
308 * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
309 * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
310 * elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c,
311 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
312 * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
313 * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c,
314 * elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
315 * elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c,
316 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
317 * elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c,
318 * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
319 * elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c,
320 * elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h,
321 * elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h,
322 * elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c,
323 * elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h,
324 * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
325 * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
326 * elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c,
327 * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c,
328 * elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
329 * elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c,
330 * elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h,
331 * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c,
332 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c,
333 * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h,
334 * elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h,
335 * elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h,
336 * elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h,
337 * format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c,
338 * i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h,
339 * libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h,
340 * libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c,
341 * mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h,
342 * merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c,
343 * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c,
344 * pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c,
345 * pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c,
346 * peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c,
347 * reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c,
348 * som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c,
349 * verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h,
350 * wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c,
351 * xsym.h: Replace bfd_boolean with bool, FALSE with false, and
352 TRUE with true throughout.
353 * bfd-in2.h: Regenerate.
354 * libbfd.h: Regenerate.
355 * libcoff.h: Regenerate.
357 2021-03-31 Alan Modra <amodra@gmail.com>
359 * bfd-in.h: Include stdbool.h.
360 (bfd_boolean): Define as bool
361 * bfd-in2.h: Regenerate.
363 2021-03-31 Alan Modra <amodra@gmail.com>
365 * .gitignore: Delete bfd_stdint.h entry.
366 * Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h.
367 (BUILD_HFILES, LOCAL_H_DEPS): Likewise.
368 * bfd-in.h: Include stdint.h in place of bfd_stdint.h.
369 * configure.ac: Don't invoke GCC_HEADER_STDINT.
370 * configure.com: Don't create bfd_stdint.h.
371 * Makefile.in: Regenerate.
372 * aclocal.m4: Regenerate.
373 * bfd-in2.h: Regenerate.
374 * config.in: Regenerate.
375 * configure: Regenerate.
376 * doc/Makefile.in: Regenerate.
377 * po/BLD-POTFILES.in: Regenerate.
379 2021-03-31 Alan Modra <amodra@gmail.com>
381 * bfd-in.h: Include string.h.
382 (LITMEMCPY, LITSTRCPY): Delete.
383 * bfd-in2.h: Regenerate.
385 2021-03-30 Alan Modra <amodra@gmail.com>
387 * elflink.c (elf_link_add_object_symbols): Don't set h->indx
388 unless is_elf_hash_table.
390 2021-03-29 Alan Modra <amodra@gmail.com>
392 * aoutx.h (aout_link_write_symbols): Don't cast boolean expression
394 * elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans
396 * elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE.
397 (is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE".
398 (is_reloc_SDA_relative, is_reloc_for_GOT): Likewise.
399 (is_reloc_for_PLT, is_reloc_for_TLS): Likewise.
400 * elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise.
401 * elf32-nds32.c (insert_nds32_elf_blank): Likewise.
402 * elf32-rx.c (rx_set_section_contents): Likewise.
403 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
404 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise.
405 * mach-o.c (bfd_mach_o_read_command): Likewise.
406 * targets.c (bfd_get_target_info): Likewise.
408 2021-03-29 Alan Modra <amodra@gmail.com>
410 * coff-z80.c (z80_is_local_label_name): Return bfd_boolean.
411 * elf32-z80.c (z80_is_local_label_name): Likewise.
412 * elf32-spu.c (spu_elf_modify_headers): Likewise.
413 * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>):
415 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test
416 for error return from vms_write_data_block.
418 2021-03-29 Alan Modra <amodra@gmail.com>
420 * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int.
421 * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise.
422 (elf64_ia64_local_dyn_sym_thunk): Likewise.
423 * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise.
424 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs),
425 (elfNN_aarch64_finish_local_dynamic_symbol): Likewise.
426 * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise.
427 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
428 * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise.
429 (riscv_pcrel_reloc_eq): Likewise.
430 (riscv_elf_finish_local_dynamic_symbol): Likewise.
431 * elfxx-sparc.c (allocate_local_dynrelocs): Likewise.
432 (finish_local_dynamic_symbol): Likewise.
433 * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise.
434 * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise.
435 (mips_elf_count_got_symbols): Change return type to bfd_boolean.
437 2021-03-29 Alan Modra <amodra@gmail.com>
439 * elflink.c (elf_link_output_symstrtab): Make flinfo parameter
441 (bfd_elf_final_link): Delete out_sym_func typedef and don't cast
442 elf_link_output_symstrtab when calling output_arch_syms and
443 output_arch_local_syms.
444 * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms,
445 elf_backend_output_arch_local_syms>): Change return type of func
446 arg to match elf_link_output_symstrtab.
447 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct
449 * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type.
450 (nds32_elf_output_arch_syms): Correct func return type.
452 2021-03-29 Alan Modra <amodra@gmail.com>
454 * elf-m10200.c (mn10200_elf_relocate_section): Return int.
455 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
456 * elf32-arc.c (elf_arc_relocate_section): Likewise.
457 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
458 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
459 * elf32-bfin.c (bfin_relocate_section): Likewise.
460 (bfinfdpic_relocate_section): Likewise.
461 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
462 * elf32-cris.c (cris_elf_relocate_section): Likewise.
463 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
464 * elf32-csky.c (csky_elf_relocate_section): Likewise.
465 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
466 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
467 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
468 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
469 * elf32-ft32.c (ft32_elf_relocate_section): Likewise.
470 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
471 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
472 * elf32-i386.c (elf_i386_relocate_section): Likewise.
473 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
474 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
475 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
476 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
477 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
478 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
479 * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise.
480 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
481 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
482 * elf32-mep.c (mep_elf_relocate_section): Likewise.
483 * elf32-metag.c (elf_metag_relocate_section): Likewise.
484 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
485 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
486 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
487 * elf32-mt.c (mt_elf_relocate_section): Likewise.
488 * elf32-nds32.c (nds32_elf_relocate_section): Likewise.
489 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
490 * elf32-or1k.c (or1k_elf_relocate_section): Likewise.
491 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
492 * elf32-pru.c (pru_elf32_relocate_section): Likewise.
493 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
494 * elf32-rx.c (rx_elf_relocate_section): Likewise.
495 * elf32-s390.c (elf_s390_relocate_section): Likewise.
496 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
497 (_bfd_score_elf_relocate_section): Likewise.
498 * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise.
499 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
500 * elf32-sh.c (sh_elf_relocate_section): Likewise.
501 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
502 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
503 * elf32-v850.c (v850_elf_relocate_section): Likewise.
504 * elf32-vax.c (elf_vax_relocate_section): Likewise.
505 * elf32-visium.c (visium_elf_relocate_section): Likewise.
506 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
507 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
508 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
509 * elf32-z80.c (z80_elf_relocate_section): Likewise.
510 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
511 (elf64_alpha_relocate_section): Likewise.
512 * elf64-bpf.c (bpf_elf_relocate_section): Likewise.
513 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
514 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
515 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
516 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
517 * elf64-s390.c (elf_s390_relocate_section): Likewise.
518 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
519 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
520 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
521 * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
522 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
523 * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise.
524 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
525 * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise.
526 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
527 * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.
529 2021-03-26 Keith Seitz <keiths@redhat.com>
531 * elfcore.h (_bfd_elf_core_find_build_id): Seek file
532 offset of program headers after calling elf_read_notes.
534 2021-03-23 Jan Beulich <jbeulich@suse.com>
536 * dwarf2.c (read_indexed_string): Rename index to idx.
538 2021-03-22 Martin Liska <mliska@suse.cz>
540 * bfd-in.h (startswith): Add startswith function.
541 (CONST_STRNEQ): Remove.
542 * bfd-in2.h (startswith): Regenerate with make headers.
543 * archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
544 (_bfd_slurp_extended_name_table): Likewise.
545 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
546 * bfd.c (bfd_get_sign_extend_vma): Likewise.
547 (bfd_convert_section_size): Likewise.
548 (bfd_convert_section_contents): Likewise.
549 * coff-stgo32.c (go32exe_create_stub): Likewise.
550 (go32exe_check_format): Likewise.
551 * coffcode.h (styp_to_sec_flags): Likewise.
552 (GNU_DEBUGALTLINK): Likewise.
553 * coffgen.c (_bfd_coff_section_already_linked): Likewise.
554 (coff_gc_sweep): Likewise.
555 (bfd_coff_gc_sections): Likewise.
556 * cofflink.c (coff_link_add_symbols): Likewise.
557 (process_embedded_commands): Likewise.
558 * compress.c (bfd_is_section_compressed_with_header): Likewise.
559 (bfd_init_section_decompress_status): Likewise.
560 * dwarf2.c (find_debug_info): Likewise.
561 (place_sections): Likewise.
562 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
563 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
564 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
565 (assign_section_numbers): Likewise.
566 (elfcore_grok_win32pstatus): Likewise.
567 * elf32-arm.c (cmse_scan): Likewise.
568 (elf32_arm_gc_mark_extra_sections): Likewise.
569 (elf32_arm_size_dynamic_sections): Likewise.
570 (is_arm_elf_unwind_section_name): Likewise.
571 * elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
572 * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
573 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
574 * elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
575 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
576 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
577 * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
578 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
579 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
580 * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
581 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
582 * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
583 * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
584 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
585 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
586 * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
587 * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
588 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
589 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
590 (elf32_tic6x_size_dynamic_sections): Likewise.
591 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
592 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
593 (xtensa_is_insntable_section): Likewise.
594 (xtensa_is_littable_section): Likewise.
595 (xtensa_is_proptable_section): Likewise.
596 (xtensa_property_section_name): Likewise.
597 (xtensa_callback_required_dependence): Likewise.
598 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
599 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
600 * elf64-ia64-vms.c (is_unwind_section_name): Likewise.
601 (get_reloc_section): Likewise.
602 (elf64_ia64_size_dynamic_sections): Likewise.
603 (elf64_ia64_object_p): Likewise.
604 * elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
605 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
606 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
607 * elflink.c (elf_link_add_object_symbols): Likewise.
608 (_bfd_elf_gc_mark_extra_sections): Likewise.
609 (bfd_elf_parse_eh_frame_entries): Likewise.
610 (_bfd_elf_section_already_linked): Likewise.
611 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
612 * elfnn-ia64.c (is_unwind_section_name): Likewise.
613 (elfNN_ia64_size_dynamic_sections): Likewise.
614 (elfNN_ia64_object_p): Likewise.
615 * elfxx-mips.c (FN_STUB_P): Likewise.
616 (CALL_STUB_P): Likewise.
617 (CALL_FP_STUB_P): Likewise.
618 (_bfd_mips_elf_section_from_shdr): Likewise.
619 (_bfd_mips_elf_fake_sections): Likewise.
620 (_bfd_mips_elf_size_dynamic_sections): Likewise.
621 (_bfd_mips_final_write_processing): Likewise.
622 (_bfd_mips_elf_final_link): Likewise.
623 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
624 * elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
625 (elf_x86_64_is_reloc_section): Likewise.
626 * hpux-core.c (thread_section_p): Likewise.
627 * libcoff.h (bfd_pei_p): Likewise.
628 * linker.c (REAL): Likewise.
629 (unwrap_hash_lookup): Likewise.
630 (_bfd_generic_link_add_one_symbol): Likewise.
631 * mmo.c (mmo_internal_write_section): Likewise.
632 * osf-core.c (osf_core_core_file_p): Likewise.
633 * pef.c (bfd_pef_print_symbol): Likewise.
634 * pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
635 * som.c (som_slurp_symbol_table): Likewise.
636 (som_slurp_armap): Likewise.
637 * wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
639 2021-03-22 Jan Beulich <jbeulich@suse.com>
641 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing
642 language translation wrapping to _bfd_error_handler()
645 2021-03-21 Alan Modra <amodra@gmail.com>
647 * bfd-in.h (startswith): New inline.
648 (CONST_STRNEQ): Use startswith.
649 * bfd-in2.h: Regenerate.
651 2021-03-20 Alan Modra <amodra@gmail.com>
654 * elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE
655 test for .gnu.debuglto*.
657 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
660 * elf.c (_bfd_elf_make_section_from_shdr): Treat
661 .gnu.debuglto_.debug_ section as debugging section unless it is
662 marked with SHF_EXCLUDE.
663 * elflink.c (elf_create_symbuf): Revert commit 994b2513281.
664 (bfd_elf_match_symbols_in_sections): Ignore section symbols when
665 matching non-debugging sections or linkonce section with comdat
668 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
671 * dwarf2.c (read_attribute_value): Check version >= 3 for
674 2021-03-16 Nick Clifton <nickc@redhat.com>
676 * peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer
677 overrun by using sizeof of the destination x_fname field as the
680 2021-03-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
682 * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc.
684 2021-03-12 Clément Chigot <clement.chigot@atos.net>
686 * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE,
687 BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD,
688 BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE,
689 BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M,
690 BFD_RELOC_PPC64_TLS_ML): New relocations.
691 * bfd-in2.h: Regenerate.
692 * libbfd.h: Regenerate.
693 * coff-rs6000.c (xcoff_calculate_relocation): Call
694 xcoff_reloc_type_tls for TLS relocations.
695 (xcoff_howto_table): Implement TLS relocations.
696 (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations.
697 (xcoff_reloc_type_tls): New function.
698 * coff64-rs6000.c (xcoff_calculate_relocation): Likewise.
699 (xcoff_howto_table): Likewise.
700 (_bfd_xcoff_reloc_type_lookup): Likewise.
701 * coffcode.h (sec_to_styp_flags): Handle TLS sections.
702 (styp_to_sec_flags): Likewise.
703 (coff_compute_section_file_positions): Avoid file offset
704 optimisation for .data when the previous section is .tdata.
705 (coff_write_object_contents): Handle TLS sections.
706 * coffswap.h (coff_swap_aouthdr_out): Add support for
707 new fields in aouthdr.
708 * libxcoff.h (xcoff_reloc_type_tls): Add prototype.
709 * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL.
710 (xcoff_need_ldrel_p): Add cases for TLS relocations.
711 (xcoff_create_ldrel): Add l_symndx for TLS sections.
713 2021-03-12 Clément Chigot <clement.chigot@atos.net>
715 * reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO):
717 * bfd-in2.h: Regenerate.
718 * libbfd.h: Regenerate.
719 * coff-rs6000.c (xcoff_calculate_relocation): Call
720 xcoff_reloc_type_toc for R_TOCU and R_TOCL.
721 (xcoff_howto_table): Remove src_mask for TOC relocations.
722 Add R_TOCU and R_TOCL howtos.
723 (_bfd_xcoff_reloc_type_lookup): Add cases for
724 BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO.
725 (xcoff_reloc_type_toc): Compute the whole offset.
726 Implement R_TOCU and R_TOCL.
727 * coff64-rs6000.c (xcoff64_calculate_relocation):
729 (xcoff64_howto_table): Likewise.
730 (xcoff64_reloc_type_lookup): Likewise.
732 2021-03-12 Clément Chigot <clement.chigot@atos.net>
734 * coff-rs6000.c (xcoff_calculate_relocation): Correct and
736 (xcoff_howto_table): Likewise.
737 (xcoff_rtype2howto): Increase r_type maximum value.
738 (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead
739 of create a new one from scratch. Enable only some relocations
740 to have a changing r_size.
741 * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise.
742 (xcoff64_howto_table): Likewise.
743 (xcoff64_rtype2howto): Likewise.
744 (xcoff64_ppc_relocate_section): Likewise.
745 * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value.
747 2021-03-12 Clément Chigot <clement.chigot@atos.net>
749 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Move.
751 2021-03-12 Clément Chigot <clement.chigot@atos.net>
753 * coff64-rs6000.c (xcoff64_write_object_contents): Remove.
754 * coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620
755 support for o_cputype field. Avoid creating an empty a.out header
758 2021-03-12 Clément Chigot <clement.chigot@atos.net>
760 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add
763 2021-03-11 Nelson Chu <nelson.chu@sifive.com>
765 * elfnn-riscv.c (riscv_elf_link_hash_table): New boolean
766 restart_relax, used to check if we need to run the whole
767 relaxations from relax pass 0 to 2 again.
768 (riscv_elf_link_hash_table_create): Init restart_relax to FALSE.
769 (_bfd_riscv_relax_align): Remove obsolete sec_flg0 set.
770 (_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code.
771 (bfd_elfNN_riscv_restart_relax_sections): New function. Called by
772 after_allocation to check if we need to run the whole relaxations again.
773 (_bfd_riscv_relax_section): We will only enter into the relax pass 3
774 when the restart_relax is FALSE; At last set restart_relax to TRUE if
776 * elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration.
777 (bfd_elf64_riscv_restart_relax_sections): Likewise.
779 2021-03-10 Jan Beulich <jbeulich@suse.com>
781 * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
784 2021-03-10 Alan Modra <amodra@gmail.com>
785 Jan Beulich <jbeulich@suse.com>
787 * elf.c (bfd_elf_generic_reloc): Make references between debug
788 sections use section relative values.
790 2021-03-09 Jan Beulich <jbeulich@suse.com>
792 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
794 2021-03-05 H.J. Lu <hongjiu.lu@intel.com>
798 * bfd.c (_bfd_get_link_info): New function.
799 * elf-bfd.h (output_elf_obj_tdata): Add link_info.
800 (elf_link_info): New.
801 * libbfd-in.h (_bfd_get_link_info): New prototype.
802 * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
803 R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
804 * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
805 (pex64_link_add_symbols): New function.
806 (coff_bfd_link_add_symbols): New macro.
807 * libbfd.h: Regenerated.
809 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
810 Andrew Burgess <andrew.burgess@embecosm.com>
812 * elf-bfd.h (elfcore_write_riscv_csr): Declare.
813 * elf.c (elfcore_grok_riscv_csr): New function.
814 (elfcore_grok_note): Handle NT_RISCV_CSR.
815 (elfcore_write_riscv_csr): New function.
816 (elfcore_write_register_note): Handle '.reg-riscv-csr'.
818 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
819 Andrew Burgess <andrew.burgess@embecosm.com>
821 * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
822 (PRPSINFO_PR_PSARGS_LENGTH): Define.
823 (riscv_write_core_note): New function.
824 (riscv_elf_grok_psinfo): Make use of two new length defines.
825 (elf_backend_write_core_note): Define.
827 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
828 Andrew Burgess <andrew.burgess@embecosm.com>
830 * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
831 * elf.c (elfcore_grok_gdb_tdesc): New function.
832 (elfcore_grok_note): Handle NT_GDB_TDESC.
833 (elfcore_write_gdb_tdesc): New function.
834 (elfcore_write_register_note): Handle NT_GDB_TDESC.
836 2021-03-05 Nick Clifton <nickc@redhat.com>
839 * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
840 (read_indexed_string): Placeholder function.
841 (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
844 2021-03-05 Alan Modra <amodra@gmail.com>
846 * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
848 * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
849 adjustments here instead. Separate pc-relative adjustments
850 from symbol related adjustments. Tidy comments and formatting.
852 2021-03-04 Jan Beulich <jbeulich@suse.com>
854 * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
857 2021-03-04 Alan Modra <amodra@gmail.com>
859 * rs6000-core.c (rs6000coff_core_p): Correct prototype.
861 2021-03-03 Alan Modra <amodra@gmail.com>
864 * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
865 processing not when start/stop symbol section is unmarked but
866 on first time a start/stop symbol is processed.
868 2021-03-03 Alan Modra <amodra@gmail.com>
870 * reloc.c: Include x86_64.h rather than internal.h.
872 2021-03-02 Nick Clifton <nickc@redhat.com>
875 * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
876 function and variable tags and a second time to resolve their
879 2021-03-02 Nick Alcock <nick.alcock@oracle.com>
881 * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
883 2021-03-02 Alan Modra <amodra@gmail.com>
886 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
887 linker defined start/stop symbols when start_stop_gc.
889 2021-03-02 Alan Modra <amodra@gmail.com>
891 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
892 indirect to pc-relative or toc-relative for undefined symbols.
894 2021-03-01 Alan Modra <amodra@gmail.com>
895 Fangrui Song <maskray@google.com>
897 * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
898 defined start/stop symbols when start_stop_gc.
899 (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
900 (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
901 * linker.c (bfd_generic_define_start_stop): Likewise.
903 2021-02-25 Alan Modra <amodra@gmail.com>
906 * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
907 * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
908 use when deciding an as-needed library should be loaded instead
909 of using the binding of the library definition.
911 2021-02-24 Alan Modra <amodra@gmail.com>
914 * coff-stgo32.c (go32exe_check_format): Sanity check size of
915 header to avoid a buffer overflow.
917 2021-02-22 Alan Modra <amodra@gmail.com>
919 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
920 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
922 2021-02-19 Nelson Chu <nelson.chu@sifive.com>
925 * elfnn-riscv.c (perform_relocation): Updated encoding macros.
926 (_bfd_riscv_relax_call): Likewise.
927 (_bfd_riscv_relax_lui): Likewise.
928 * elfxx-riscv.c (howto_table): Likewise.
930 2021-02-18 Nelson Chu <nelson.chu@sifive.com>
932 * Makefile.am: Added cpu-riscv.h.
933 * Makefile.in: Regenerated.
934 * po/SRC-POTFILES.in: Regenerated.
935 * cpu-riscv.h: Added to support spec versions controlling.
936 Also added extern arrays and functions for cpu-riscv.c.
937 (enum riscv_spec_class): Define all spec classes here uniformly.
938 (struct riscv_spec): Added for all specs.
939 (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
940 (RISCV_GET_SPEC_NAME): Likewise.
941 (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
942 (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
943 (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
944 * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
945 (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
946 (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
947 (riscv_priv_specs): Moved below.
948 (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
949 (riscv_isa_specs): Moved from include/opcode/riscv.h.
950 * elfnn-riscv.c: Included cpu-riscv.h.
951 (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
952 * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
953 (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
954 * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
956 2021-02-17 Alan Modra <amodra@gmail.com>
958 * wasm-module.c: Guard include of limits.h.
959 (CHAR_BIT): Provide backup define.
960 (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
961 Correct signed overflow checking.
963 2021-02-17 Nelson Chu <nelson.chu@sifive.com>
966 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
967 copying the elf flags from input BFD to output BFD, until we have
968 checked if the input BFD has no code section or not. Also fix the
969 problem that we only check the first section rather than the entire
970 sections for input BFD.
972 2021-02-16 Alan Modra <amodra@gmail.com>
974 * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
975 (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
977 2021-02-15 Jan Beulich <jbeulich@suse.com>
979 * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
980 * doc/Makefile.in: Re-generate.
982 2021-02-15 Alan Modra <amodra@gmail.com>
984 * elf32-nds32.c (nds32_get_section_contents): Replace
985 bfd_malloc_and_get_section with bfd_get_full_section_contents.
986 (nds32_elf_relax_delete_blanks): Init contents.
987 (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
989 2021-02-15 Alan Modra <amodra@gmail.com>
991 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
992 bfd_get_full_section_contents.
994 2021-02-14 Alan Modra <amodra@gmail.com>
996 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
997 all fixes to bfd_generic_get_relocated_section_contents since this
998 function was split out.
1000 2021-02-11 Alan Modra <amodra@gmail.com>
1002 * config.bfd: Remove ia64 from obsolete list.
1004 2021-02-11 Alan Modra <amodra@gmail.com>
1007 * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
1009 2021-02-11 Alan Modra <amodra@gmail.com>
1012 * elf32-avr.c (avr_elf32_load_records_from_section): Use
1013 bfd_malloc_and_get_section. Use bfd_byte* vars and remove then
1016 2021-02-11 Alan Modra <amodra@gmail.com>
1019 * section.c (bfd_get_section_contents): Avoid possible overflow
1020 when range checking offset and count.
1021 (bfd_set_section_contents): Likewise.
1023 2021-02-03 Nick Alcock <nick.alcock@oracle.com>
1025 * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
1027 * configure: Regenerated.
1029 2021-02-09 Alan Modra <amodra@gmail.com>
1031 * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
1032 * configure.ac: Delete symbian entries.
1033 * elf-bfd.h (enum elf_target_os): Delete is_symbian.
1034 * elf32-arm.c: Remove symbian support. Formatting.
1035 * targets.c: Delete symbian entries.
1036 * configure: Regenerate.
1038 2021-02-04 H.J. Lu <hongjiu.lu@intel.com>
1041 * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
1042 info when failed to convert GOTPCREL relocation.
1044 2021-02-04 Nelson Chu <nelson.chu@sifive.com>
1046 * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
1048 2021-02-04 Alan Modra <amodra@gmail.com>
1051 * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
1052 libraries for IR references on pass over libraries after LTO
1055 2021-02-03 Alan Modra <amodra@gmail.com>
1058 * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
1059 (elf_link_add_object_symbols): Here too. Don't pull in as-needed
1060 libraries when H is an indirect symbol after calling
1061 _bfd_elf_add_default_symbol.
1063 2021-02-03 Alan Modra <amodra@gmail.com>
1066 * elflink.c (_bfd_elf_add_default_symbol): Clear override when
1067 undecorated symbol will have a different version.
1069 2021-02-02 Alan Modra <amodra@gmail.com>
1072 * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
1073 Use when handling default versioned symbol. Rename existing
1074 override variable to nondef_override and use for non-default
1076 (elf_link_add_object_symbols): Adjust call to suit. Don't
1077 pull in as-needed libraries when override is set.
1079 2021-02-01 Emery Hemingway <ehmry@posteo.net>
1081 * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
1083 2021-02-01 Egor Vishnyakov <lenvampir@yandex.ru>
1086 * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
1087 offset for the R_RL78_RH_SADDR relocation.
1089 2021-01-29 Alan Modra <amodra@gmail.com>
1092 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
1093 on symbols defined in absolute or other special sections.
1095 2021-01-28 Alan Modra <amodra@gmail.com>
1098 * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
1099 prevent endless looping of linked-to sections.
1101 2020-12-17 Mihails Strasuns <mihails.strasuns@intel.com>
1103 * bfd-elf.h (elfcore_write_file_note): New function.
1104 * elf.c (elfcore_write_file_note): New function.
1106 2021-01-26 Alan Modra <amodra@gmail.com>
1108 * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
1110 2021-01-24 H.J. Lu <hongjiu.lu@intel.com>
1113 * dwarf2.c (read_rnglists): Ignore empty range when parsing line
1116 2021-01-23 H.J. Lu <hongjiu.lu@intel.com>
1119 * dwarf2.c (read_rnglists): Advance rngs_ptr after
1120 _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
1122 2021-01-20 Alan Modra <amodra@gmail.com>
1124 * elf32-ppc.c: Delete outdated comment.
1125 (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1126 * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1128 2021-01-20 Alan Modra <amodra@gmail.com>
1130 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
1131 section symbols are present.
1133 2021-01-19 Alan Modra <amodra@gmail.com>
1135 * elf64-ppc.c (elf_hash_entry): New inline function. Use
1136 throughout to replace casts.
1137 (branch_reloc_hash_match): Remove const from params.
1138 (use_local_plt): New function.
1139 (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
1140 (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
1142 * elf32-ppc.c (use_local_plt): New function.
1143 (allocate_dynrelocs, ppc_elf_relocate_section),
1144 (write_global_sym_plt): Use use_local_plt.
1146 2021-01-17 H.J. Lu <hongjiu.lu@intel.com>
1149 * elflink.c (elf_create_symbuf): Also ignore section symbols.
1151 2021-01-16 H.J. Lu <hongjiu.lu@intel.com>
1154 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
1155 check pointer_equality_needed.
1157 2021-01-15 H.J. Lu <hongjiu.lu@intel.com>
1159 * elf-linker-x86.h (elf_linker_x86_params): Add
1160 report_relative_reloc.
1161 * elf32-i386.c (elf_i386_relocate_section): Call
1162 _bfd_x86_elf_link_report_relative_reloc to report relative
1163 relocations for -z report-relative-reloc.
1164 (elf_i386_finish_dynamic_symbol): Likewse.
1165 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
1166 (elf_x86_64_finish_dynamic_symbol): Likewse.
1167 * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
1169 * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
1172 2021-01-16 Alan Modra <amodra@gmail.com>
1174 * compress.c (decompress_contents): Tidy inflateEnd result test.
1176 2021-01-16 Alan Modra <amodra@gmail.com>
1179 * elflink.c (elf_link_output_extsym): Use version 1 in
1180 .gnu.version for undefined unversioned symbols.
1182 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1184 * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
1185 caused the by previous commit accidentally.
1187 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1189 * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
1190 also aligned the code.
1192 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1194 * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
1196 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1198 * elfnn-riscv.c: Comments tidy and improvement.
1199 * elfxx-riscv.c: Likewise.
1200 * elfxx-riscv.h: Likewise.
1202 2021-01-14 H.J. Lu <hongjiu.lu@intel.com>
1205 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
1206 section for R_BFIN_FUNCDESC.
1208 2021-01-14 Nick Clifton <nickc@redhat.com>
1210 * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
1212 2021-01-13 Alan Modra <amodra@gmail.com>
1214 * Makefile.in: Regenerate.
1215 * doc/Makefile.in: Regenerate.
1217 2021-01-13 Alan Modra <amodra@gmail.com>
1220 * section.c (struct bfd_section): Remove pattern field.
1221 (BFD_FAKE_SECTION): Adjust to suit.
1222 * bfd-in2.h: Regenerate.
1223 * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
1224 (bfd_elf_final_link): Don't call elf_fixup_link_order.
1226 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1229 * configure.ac: Use GNU_MAKE_JOBSERVER.
1230 * aclocal.m4: Regenerated.
1231 * configure: Likewise.
1233 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1236 * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
1237 R_AMD64_DIR32 relocations for PE/x86-64 inputs.
1239 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
1242 * configure: Regenerated.
1244 2021-01-11 Nick Clifton <nickc@redhat.com>
1246 * po/fr.po: Updated French translation.
1247 * po/pt.po: Updated Portuguese translation.
1248 * po/sr.po: Updated Serbian translation.
1249 * po/uk.po: Updated Ukranian translation.
1251 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1253 * configure: Regenerated.
1255 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1258 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
1259 -z lam-u48 and -z lam-u57.
1261 2021-01-09 Nick Clifton <nickc@redhat.com>
1263 * version.m4: Change to 2.36.50.
1264 * configure: Regenerate.
1265 * po/bfd.pot: Regenerate.
1267 2021-01-09 Nick Clifton <nickc@redhat.com>
1269 * 2.36 release branch crated.
1271 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1273 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
1274 LAM_U57 when setting LAM_U48.
1276 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1280 * elflink.c (elf_fixup_link_order): Verify that fixing up
1281 SHF_LINK_ORDER doesn't increase the output section size.
1283 2021-01-09 Alan Modra <amodra@gmail.com>
1285 * configure: Regenerate.
1287 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
1289 * configure: Regenerate.
1291 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
1294 * aix386-core.c (core_aix386_vec): Initialize
1295 keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
1296 * aout-target.h (MY (vec)): Likewise.
1297 * binary.c (binary_vec): Likewise.
1298 * cisco-core.c (core_cisco_be_vec): Likewise.
1299 (core_cisco_le_vec): Likewise.
1300 * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
1301 * coff-i386.c (TARGET_SYM): Likewise.
1302 (TARGET_SYM_BIG): Likewise.
1303 * coff-ia64.c (TARGET_SYM): Likewise.
1304 * coff-mips.c (mips_ecoff_le_vec): Likewise.
1305 (mips_ecoff_be_vec): Likewise.
1306 (mips_ecoff_bele_vec): Likewise.
1307 * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
1308 (powerpc_xcoff_vec): Likewise.
1309 * coff-sh.c (sh_coff_small_vec): Likewise.
1310 (sh_coff_small_le_vec): Likewise.
1311 * coff-tic30.c (tic30_coff_vec): Likewise.
1312 * coff-tic54x.c (tic54x_coff0_vec): Likewise.
1313 (tic54x_coff0_beh_vec): Likewise.
1314 (tic54x_coff1_vec): Likewise.
1315 (tic54x_coff1_beh_vec): Likewise.
1316 (tic54x_coff2_vec): Likewise.
1317 (tic54x_coff2_beh_vec): Likewise.
1318 * coff-x86_64.c (TARGET_SYM): Likewise.
1319 (TARGET_SYM_BIG): Likewise.
1320 * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
1321 (rs6000_xcoff64_aix_vec): Likewise.
1322 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
1323 (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
1324 (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
1325 * elfxx-target.h (TARGET_BIG_SYM): Likewise.
1326 (TARGET_LITTLE_SYM): Likewise.
1327 * hppabsd-core.c (core_hppabsd_vec): Likewise.
1328 * hpux-core.c (core_hpux_vec): Likewise.
1329 * i386msdos.c (i386_msdos_vec): Likewise.
1330 * ihex.c (ihex_vec): Likewise.
1331 * irix-core.c (core_irix_vec): Likewise.
1332 * mach-o-target.c (TARGET_NAME): Likewise.
1333 * mmo.c (mmix_mmo_vec): Likewise.
1334 * netbsd-core.c (core_netbsd_vec): Likewise.
1335 * osf-core.c (core_osf_vec): Likewise.
1336 * pdp11.c (MY (vec)): Likewise.
1337 * pef.c (pef_vec): Likewise.
1338 (pef_xlib_vec): Likewise.
1339 * plugin.c (plugin_vec): Likewise.
1340 * ppcboot.c (powerpc_boot_vec): Likewise.
1341 * ptrace-core.c (core_ptrace_vec): Likewise.
1342 * sco5-core.c (core_sco5_vec): Likewise.
1343 * som.c (hppa_som_vec): Likewise.
1344 * srec.c (srec_vec): Likewise.
1345 (symbolsrec_vec): Likewise.
1346 * tekhex.c (tekhex_vec): Likewise.
1347 * trad-core.c (core_trad_vec): Likewise.
1348 * verilog.c (verilog_vec): Likewise.
1349 * vms-alpha.c (alpha_vms_vec): Likewise.
1350 * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
1351 * wasm-module.c (wasm_vec): Likewise.
1352 * xsym.c (sym_vec): Likewise.
1353 * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
1355 (elf_map_symbols): Don't include ignored section symbols.
1356 * elfcode.h (elf_slurp_symbol_table): Also set
1357 BSF_SECTION_SYM_USED on STT_SECTION symbols.
1358 * elflink.c (bfd_elf_final_link): Generated section symbols only
1359 when emitting relocations or reqired.
1360 * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1361 * syms.c (BSF_SECTION_SYM_USED): New.
1362 * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1363 (bfd_target): Add keep_unused_section_symbols.
1364 (bfd_keep_unused_section_symbols): New.
1365 * bfd-in2.h: Regenerated.
1367 2021-01-07 Nick Clifton <nickc@redhat.com>
1370 * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
1371 absolute paths and check to see if they are longer than MAX_PATH.
1373 2021-01-07 Philipp Tomsich <prt@gnu.org>
1375 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
1377 2021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
1378 Jim Wilson <jimw@sifive.com>
1379 Andrew Waterman <andrew@sifive.com>
1380 Maxim Blinov <maxim.blinov@embecosm.com>
1381 Kito Cheng <kito.cheng@sifive.com>
1382 Nelson Chu <nelson.chu@sifive.com>
1384 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
1386 2021-01-06 H.J. Lu <hongjiu.lu@intel.com>
1388 * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
1389 (bfinfdpic_check_relocs): Likewise.
1391 2021-01-06 Alan Modra <amodra@gmail.com>
1393 * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
1395 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1397 2021-01-06 Alan Modra <amodra@gmail.com>
1399 * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
1400 (sparc64-*-solaris2*): Add sparc_elf64_vec and
1403 2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
1405 * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
1406 riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec.
1407 * configure.ac: Handle riscv_elf[32|64]_be_vec.
1408 * configure: Regenerate.
1409 * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
1410 riscv_is_insn_reloc.
1411 (riscv_get_insn): RISC-V instructions are always little endian, but
1412 bfd_get may be used for big-endian, so add new riscv_get_insn to handle
1414 (riscv_put_insn): Likewsie.
1415 (riscv_is_insn_reloc): Check if we are relocaing an instruction.
1416 (perform_relocation): Call riscv_is_insn_reloc to decide if we should
1417 use riscv_[get|put]_insn or bfd_[get|put].
1418 (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
1419 or bfd_[get|put]l16 for code.
1420 (riscv_elf_relocate_section): Likewise.
1421 (riscv_elf_finish_dynamic_symbol): Likewise.
1422 (riscv_elf_finish_dynamic_sections): Likewise.
1423 (_bfd_riscv_relax_call): Likewise.
1424 (_bfd_riscv_relax_lui): Likewise.
1425 (_bfd_riscv_relax_align): Likewise.
1426 (_bfd_riscv_relax_pc): Likewise.
1427 (riscv_elf_object_p): Handled for big endian.
1428 (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
1429 * targets.c: Add riscv_elf[32|64]_be_vec.
1430 (_bfd_target_vector): Likewise.
1432 2021-01-05 Alan Modra <amodra@gmail.com>
1434 * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
1435 for relocatable executable.
1437 2021-01-05 Alan Modra <amodra@gmail.com>
1439 * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
1441 2021-01-05 Nelson Chu <nelson.chu@sifive.com>
1443 * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
1444 make sure gp symbol is output as a dynamic symbol.
1446 2021-01-04 H.J. Lu <hongjiu.lu@intel.com>
1449 * elflink.c (compare_link_order): Place unordered sections before
1451 (elf_fixup_link_order): Add a link info argument. Allow mixed
1452 ordered and unordered input sections for non-relocatable link.
1453 Sort the consecutive bfd_indirect_link_order sections with the
1454 same pattern. Change the offsets of the bfd_indirect_link_order
1456 (bfd_elf_final_link): Pass info to elf_fixup_link_order.
1457 * section.c (bfd_section): Add pattern.
1458 (BFD_FAKE_SECTION): Initialize pattern to NULL.
1459 * bfd-in2.h: Regenerated.
1461 2021-01-04 Alexander Fedotov <alfedotov@gmail.com>
1463 * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
1464 of private flags with 0x.
1465 * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
1467 2021-01-04 Alan Modra <amodra@gmail.com>
1470 * elflink.c (elf_link_input_bfd): Use the file base name in
1471 linker generated STT_FILE symbols.
1473 2021-01-04 Nelson Chu <nelson.chu@sifive.com>
1475 * elfxx-riscv.c (riscv_compare_subsets): Removed static.
1476 * elfxx-riscv.h: Add declaration.
1477 * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
1478 riscv_compare_subsets to check the orders.
1479 (riscv_skip_prefix): Removed.
1480 (riscv_prefix_cmp): Removed.
1482 2021-01-04 Alan Modra <amodra@gmail.com>
1485 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
1486 calculating subset version length.
1488 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
1490 * xcofflink.c: Correct spelling in comments.
1492 2021-01-01 Alan Modra <amodra@gmail.com>
1494 Update year range in copyright notice of all files.
1496 For older changes see ChangeLog-2020
1498 Copyright (C) 2021 Free Software Foundation, Inc.
1500 Copying and distribution of this file, with or without modification,
1501 are permitted in any medium without royalty provided the copyright
1502 notice and this notice are preserved.
1508 version-control: never