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RISC-V: Add i-ext as the implicit extension when e-ext is set.
[thirdparty/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
f0bae255
NC		 12021-04-12 Nelson Chu <nelson.chu@sifive.com>
2
3 * elfxx-riscv.c (riscv_ext_dont_care_version): Removed.
4 (riscv_parse_add_subset): Always add the implicit extensions, even if
5 their versions are RISCV_UNKNOWN_VERSION.
6 (riscv_parse_std_ext): Delay to add i-ext as the implicit extension
7 in the riscv_parse_add_implicit_subsets. Besides, add g-ext as the
8 implicit extension after it has been expanded.
9 (riscv_parse_add_implicit_subsets): Updated.
10
e601909a
NC		 112021-04-12 Nelson Chu <nelson.chu@sifive.com>
12
13 * elfxx-riscv.c (riscv_std_z_ext_strtab): Moved forward.
14 (riscv_std_s_ext_strtab): Likewise.
15 (riscv_std_h_ext_strtab): Likewise.
16 (riscv_std_zxm_ext_strtab): Added for the zxm prefix.
17 (enum riscv_prefix_ext_class): Moved forward and renamed from
18 riscv_isa_ext_class. Reorder them according to the parsing order,
19 since the enum values are used to check the orders in the
20 riscv_compare_subsets.
21 (struct riscv_parse_prefix_config): Moved forward and renamed from
22 riscv_parse_config_t. Also removed the ext_valid_p field, the
23 related functions are replaced by riscv_valid_prefixed_ext.
24 (parse_config): Moved forward and updated. The more letters of the
25 prefix string, the more forward it must be defined. Otherwise, we
26 will get the wrong mapping when using strncmp in riscv_get_prefix_class.
27 (riscv_get_prefix_class): Moved forward. Support to parse the
28 multi-letter prefix, like zxm.
29 (riscv_known_prefixed_ext): New function, check if the prefixed
30 extension is supported according to the right riscv_std_*_ext_strtab.
31 (riscv_valid_prefixed_ext): New function, used to replace the
32 riscv_ext_*_valid_p functions.
33 (riscv_init_ext_order): Do not set the values for prefix keywords
34 since they may have multiple letters for now.
35 (riscv_compare_subsets): Set the order values of prefix keywords
36 to negative numbers according to the riscv_prefix_ext_class.
37 (riscv_parse_std_ext): Call riscv_get_prefix_class to see if we
38 have parsed the prefixed extensions.
39 (riscv_parse_prefixed_ext): Updated and removed the parameter config.
40 Report error when the prefix is unknown.
41 (riscv_parse_subset): Do not parse the prefixed extensions according
42 to the orders in the parse_config. Remove the confused message and
43 let riscv_parse_prefixed_ext to report the details.
44 * elfxx-riscv.h (enum riscv_isa_ext_class): Moved to elfxx-riscv.c.
45 (riscv_get_prefix_class): Removed to static.
46
eec8bf7e
MF		 472021-04-08 Mike Frysinger <vapier@gentoo.org>
48
49 * configure.ac (ACX_BUGURL): Use https://.
50 * configure.com (COPY_TEXT): Likewise.
51 * configure: Regenerate.
52
83c79df8
AM		 532021-04-05 Alan Modra <amodra@gmail.com>
54
55 * configure.ac: Don't check for long long or long double type.
56 Don't check for alloca.h, limits.h, stddef.h, stdlib.h, string.h,
57 strings.h, time.h, wchar.h, wctype.h or sys/time.h. Don't check
58 for strtoull, free, malloc, realloc, getenv, strstr, snprintf,
59 vsnprintf, strlen or setitimer. Sort AC_CHECK_DECLS.
60 (AC_ISC_POSIX): Don't invoke.
61 (AC_HEADER_TIME, AC_HEADER_DIRENT, ACX_HEADER_STRING): Likewise.
62 * sysdep.h: Remove many HAVE_*_H checks and fallback declarations.
63 Do test HAVE_SYS_TYPES_H. Don't include sys/time.h. Reorder
64 header order as per automake AC_INCLUDES_DEFAULT.
65 * bfd-in.h: Include inttypes.h unconditionally.
66 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Assume long long and
67 long double are available.
68 (bfd_scan_vma): Assume long long and strtoull are available.
69 * elflink.c: Include limits.h unconditionally.
70 * elfnn-riscv.c: Likewise.
71 * wasm-module.c: Likewise.
72 * hpux-core.c: Include dirent.h unconditionally.
73 * trad-core.c: Likewise.
74 * hosts/x86-64linux.h: Include stdlib.h unconditionally.
75 * peXXigen.c: Remove HAVE_WCHAR_H and HAVE_WCTYPE_H checks.
76 * elf32-m68hc1x.c: Don't include alloca-conf.h.
77 * elf64-hppa.c: Likewise.
78 * som.c: Likewise.
79 * wasm-module.c: Likewise.
80 * xsym.c: Likewise.
81 * bfd-in2.h: Regenerate.
82 * config.in: Regenerate.
83 * configure: Regenerate.
84
74edb473
TC		 852021-04-01 Tamar Christina <tamar.christina@arm.com>
86
87 PR ld/26659
88 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore overflow.
89
e9b095a5
ML		 902021-04-01 Martin Liska <mliska@suse.cz>
91
92 * ecoff.c (strneq): Remove strneq and use startswith.
93 (_bfd_ecoff_slurp_armap): Likewise.
94
3f3328b8
ML		 952021-04-01 Martin Liska <mliska@suse.cz>
96
97 * elf-bfd.h (bfd_section_is_ctf): Use startswith function.
98 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
99 (elf_get_reloc_section): Likewise.
100 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
101 * elf32-m32r.c (m32r_elf_section_flags): Likewise.
102 * elf32-microblaze.c (microblaze_elf_size_dynamic_sections): Likewise.
103 * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
104 (nds32_elf_relocate_section): Likewise.
105 (nds32_elf_action_discarded): Likewise.
106 (nds32_elf_check_relocs): Likewise.
107 (nds32_elf_section_flags): Likewise.
108 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
109 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
110 * elf32-rx.c (rx_table_find): Likewise.
111 (rx_table_map): Likewise.
112 * elf32-spu.c (spu_elf_backend_symbol_processing): Likewise.
113 (spu_elf_find_overlays): Likewise.
114 (needs_ovl_stub): Likewise.
115 (allocate_spuear_stubs): Likewise.
116 (build_spuear_stubs): Likewise.
117 (mark_overlay_section): Likewise.
118 (spu_elf_auto_overlay): Likewise.
119 (spu_elf_output_symbol_hook): Likewise.
120 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
121 * elf32-xtensa.c (xtensa_property_section_name): Likewise.
122 * elf64-ppc.c (ppc64_elf_section_flags): Likewise.
123 (ppc64_elf_relocate_section): Likewise.
124 * elflink.c (resolve_section): Likewise.
125 (UNARY_OP): Likewise.
126 (BINARY_OP_HEAD): Likewise.
127 (elf_link_input_bfd): Likewise.
128 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise.
129 * elfxx-riscv.c (riscv_parse_subset): Likewise.
130 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
131 * opncls.c (get_build_id): Likewise.
132
65c5fbd4
AM		 1332021-03-31 Alan Modra <amodra@gmail.com>
134
135 PR 27671
136 * bfd-in.h: Don't poison FALSE or TRUE.
137 * bfd-in2.h: Regenerate.
138
0a1b45a2
AM		 1392021-03-31 Alan Modra <amodra@gmail.com>
140
141 * sysdep.h: POISON_BFD_BOOLEAN: Define.
142 * aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h,
143 * aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c,
144 * bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c,
145 * coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c,
146 * coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c,
147 * coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c,
148 * coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
149 * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
150 * coffcode.h, * coffgen.c, * cofflink.c, * compress.c,
151 * corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c,
152 * cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c,
153 * cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c,
154 * cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c,
155 * cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c,
156 * cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c,
157 * cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c,
158 * cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c,
159 * cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c,
160 * cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c,
161 * cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c,
162 * cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c,
163 * cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c,
164 * cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c,
165 * cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c,
166 * cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c,
167 * cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c,
168 * cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c,
169 * cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c,
170 * cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c,
171 * cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c,
172 * dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c,
173 * elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h,
174 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c,
175 * elf-nacl.h, * elf-properties.c, * elf-s390-common.c,
176 * elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h,
177 * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c,
178 * elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c,
179 * elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c,
180 * elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c,
181 * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
182 * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
183 * elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c,
184 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
185 * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
186 * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c,
187 * elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
188 * elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c,
189 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
190 * elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c,
191 * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
192 * elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c,
193 * elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h,
194 * elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h,
195 * elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c,
196 * elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h,
197 * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
198 * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
199 * elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c,
200 * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c,
201 * elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
202 * elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c,
203 * elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h,
204 * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c,
205 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c,
206 * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h,
207 * elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h,
208 * elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h,
209 * elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h,
210 * format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c,
211 * i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h,
212 * libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h,
213 * libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c,
214 * mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h,
215 * merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c,
216 * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c,
217 * pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c,
218 * pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c,
219 * peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c,
220 * reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c,
221 * som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c,
222 * verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h,
223 * wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c,
224 * xsym.h: Replace bfd_boolean with bool, FALSE with false, and
225 TRUE with true throughout.
226 * bfd-in2.h: Regenerate.
227 * libbfd.h: Regenerate.
228 * libcoff.h: Regenerate.
229
ad9e24ad
AM		 2302021-03-31 Alan Modra <amodra@gmail.com>
231
232 * bfd-in.h: Include stdbool.h.
233 (bfd_boolean): Define as bool
234 * bfd-in2.h: Regenerate.
235
3dfb1b6d
AM		 2362021-03-31 Alan Modra <amodra@gmail.com>
237
238 * .gitignore: Delete bfd_stdint.h entry.
239 * Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h.
240 (BUILD_HFILES, LOCAL_H_DEPS): Likewise.
241 * bfd-in.h: Include stdint.h in place of bfd_stdint.h.
242 * configure.ac: Don't invoke GCC_HEADER_STDINT.
243 * configure.com: Don't create bfd_stdint.h.
244 * Makefile.in: Regenerate.
245 * aclocal.m4: Regenerate.
246 * bfd-in2.h: Regenerate.
247 * config.in: Regenerate.
248 * configure: Regenerate.
249 * doc/Makefile.in: Regenerate.
250 * po/BLD-POTFILES.in: Regenerate.
251
57ae980e
AM		 2522021-03-31 Alan Modra <amodra@gmail.com>
253
254 * bfd-in.h: Include string.h.
255 (LITMEMCPY, LITSTRCPY): Delete.
256 * bfd-in2.h: Regenerate.
257
d1cbe007
AM		 2582021-03-30 Alan Modra <amodra@gmail.com>
259
260 * elflink.c (elf_link_add_object_symbols): Don't set h->indx
261 unless is_elf_hash_table.
262
63b4cc53
AM		 2632021-03-29 Alan Modra <amodra@gmail.com>
264
265 * aoutx.h (aout_link_write_symbols): Don't cast boolean expression
266 to bfd_boolean.
267 * elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans
268 against FALSE.
269 * elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE.
270 (is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE".
271 (is_reloc_SDA_relative, is_reloc_for_GOT): Likewise.
272 (is_reloc_for_PLT, is_reloc_for_TLS): Likewise.
273 * elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise.
274 * elf32-nds32.c (insert_nds32_elf_blank): Likewise.
275 * elf32-rx.c (rx_set_section_contents): Likewise.
276 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
277 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise.
278 * mach-o.c (bfd_mach_o_read_command): Likewise.
279 * targets.c (bfd_get_target_info): Likewise.
280
f4f9ede0
AM		 2812021-03-29 Alan Modra <amodra@gmail.com>
282
283 * coff-z80.c (z80_is_local_label_name): Return bfd_boolean.
284 * elf32-z80.c (z80_is_local_label_name): Likewise.
285 * elf32-spu.c (spu_elf_modify_headers): Likewise.
286 * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>):
287 Change type to int.
288 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test
289 for error return from vms_write_data_block.
290
1201fda6
AM		 2912021-03-29 Alan Modra <amodra@gmail.com>
292
293 * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int.
294 * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise.
295 (elf64_ia64_local_dyn_sym_thunk): Likewise.
296 * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise.
297 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs),
298 (elfNN_aarch64_finish_local_dynamic_symbol): Likewise.
299 * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise.
300 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
301 * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise.
302 (riscv_pcrel_reloc_eq): Likewise.
303 (riscv_elf_finish_local_dynamic_symbol): Likewise.
304 * elfxx-sparc.c (allocate_local_dynrelocs): Likewise.
305 (finish_local_dynamic_symbol): Likewise.
306 * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise.
307 * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise.
308 (mips_elf_count_got_symbols): Change return type to bfd_boolean.
309
37bb890f
AM		 3102021-03-29 Alan Modra <amodra@gmail.com>
311
312 * elflink.c (elf_link_output_symstrtab): Make flinfo parameter
313 a void pointer.
314 (bfd_elf_final_link): Delete out_sym_func typedef and don't cast
315 elf_link_output_symstrtab when calling output_arch_syms and
316 output_arch_local_syms.
317 * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms,
318 elf_backend_output_arch_local_syms>): Change return type of func
319 arg to match elf_link_output_symstrtab.
320 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct
321 return type.
322 * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type.
323 (nds32_elf_output_arch_syms): Correct func return type.
324
0f684201
AM		 3252021-03-29 Alan Modra <amodra@gmail.com>
326
327 * elf-m10200.c (mn10200_elf_relocate_section): Return int.
328 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
329 * elf32-arc.c (elf_arc_relocate_section): Likewise.
330 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
331 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
332 * elf32-bfin.c (bfin_relocate_section): Likewise.
333 (bfinfdpic_relocate_section): Likewise.
334 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
335 * elf32-cris.c (cris_elf_relocate_section): Likewise.
336 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
337 * elf32-csky.c (csky_elf_relocate_section): Likewise.
338 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
339 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
340 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
341 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
342 * elf32-ft32.c (ft32_elf_relocate_section): Likewise.
343 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
344 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
345 * elf32-i386.c (elf_i386_relocate_section): Likewise.
346 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
347 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
348 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
349 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
350 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
351 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
352 * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise.
353 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
354 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
355 * elf32-mep.c (mep_elf_relocate_section): Likewise.
356 * elf32-metag.c (elf_metag_relocate_section): Likewise.
357 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
358 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
359 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
360 * elf32-mt.c (mt_elf_relocate_section): Likewise.
361 * elf32-nds32.c (nds32_elf_relocate_section): Likewise.
362 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
363 * elf32-or1k.c (or1k_elf_relocate_section): Likewise.
364 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
365 * elf32-pru.c (pru_elf32_relocate_section): Likewise.
366 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
367 * elf32-rx.c (rx_elf_relocate_section): Likewise.
368 * elf32-s390.c (elf_s390_relocate_section): Likewise.
369 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
370 (_bfd_score_elf_relocate_section): Likewise.
371 * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise.
372 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
373 * elf32-sh.c (sh_elf_relocate_section): Likewise.
374 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
375 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
376 * elf32-v850.c (v850_elf_relocate_section): Likewise.
377 * elf32-vax.c (elf_vax_relocate_section): Likewise.
378 * elf32-visium.c (visium_elf_relocate_section): Likewise.
379 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
380 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
381 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
382 * elf32-z80.c (z80_elf_relocate_section): Likewise.
383 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
384 (elf64_alpha_relocate_section): Likewise.
385 * elf64-bpf.c (bpf_elf_relocate_section): Likewise.
386 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
387 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
388 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
389 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
390 * elf64-s390.c (elf_s390_relocate_section): Likewise.
391 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
392 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
393 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
394 * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
395 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
396 * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise.
397 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
398 * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise.
399 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
400 * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.
401
ff5b3e14
KS		 4022021-03-26 Keith Seitz <keiths@redhat.com>
403
404 * elfcore.h (_bfd_elf_core_find_build_id): Seek file
405 offset of program headers after calling elf_read_notes.
406
f596b03f
JB		 4072021-03-23 Jan Beulich <jbeulich@suse.com>
408
409 * dwarf2.c (read_indexed_string): Rename index to idx.
410
08dedd66
ML		 4112021-03-22 Martin Liska <mliska@suse.cz>
412
413 * bfd-in.h (startswith): Add startswith function.
414 (CONST_STRNEQ): Remove.
415 * bfd-in2.h (startswith): Regenerate with make headers.
416 * archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
417 (_bfd_slurp_extended_name_table): Likewise.
418 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
419 * bfd.c (bfd_get_sign_extend_vma): Likewise.
420 (bfd_convert_section_size): Likewise.
421 (bfd_convert_section_contents): Likewise.
422 * coff-stgo32.c (go32exe_create_stub): Likewise.
423 (go32exe_check_format): Likewise.
424 * coffcode.h (styp_to_sec_flags): Likewise.
425 (GNU_DEBUGALTLINK): Likewise.
426 * coffgen.c (_bfd_coff_section_already_linked): Likewise.
427 (coff_gc_sweep): Likewise.
428 (bfd_coff_gc_sections): Likewise.
429 * cofflink.c (coff_link_add_symbols): Likewise.
430 (process_embedded_commands): Likewise.
431 * compress.c (bfd_is_section_compressed_with_header): Likewise.
432 (bfd_init_section_decompress_status): Likewise.
433 * dwarf2.c (find_debug_info): Likewise.
434 (place_sections): Likewise.
435 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
436 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
437 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
438 (assign_section_numbers): Likewise.
439 (elfcore_grok_win32pstatus): Likewise.
440 * elf32-arm.c (cmse_scan): Likewise.
441 (elf32_arm_gc_mark_extra_sections): Likewise.
442 (elf32_arm_size_dynamic_sections): Likewise.
443 (is_arm_elf_unwind_section_name): Likewise.
444 * elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
445 * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
446 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
447 * elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
448 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
449 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
450 * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
451 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
452 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
453 * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
454 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
455 * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
456 * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
457 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
458 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
459 * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
460 * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
461 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
462 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
463 (elf32_tic6x_size_dynamic_sections): Likewise.
464 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
465 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
466 (xtensa_is_insntable_section): Likewise.
467 (xtensa_is_littable_section): Likewise.
468 (xtensa_is_proptable_section): Likewise.
469 (xtensa_property_section_name): Likewise.
470 (xtensa_callback_required_dependence): Likewise.
471 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
472 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
473 * elf64-ia64-vms.c (is_unwind_section_name): Likewise.
474 (get_reloc_section): Likewise.
475 (elf64_ia64_size_dynamic_sections): Likewise.
476 (elf64_ia64_object_p): Likewise.
477 * elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
478 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
479 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
480 * elflink.c (elf_link_add_object_symbols): Likewise.
481 (_bfd_elf_gc_mark_extra_sections): Likewise.
482 (bfd_elf_parse_eh_frame_entries): Likewise.
483 (_bfd_elf_section_already_linked): Likewise.
484 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
485 * elfnn-ia64.c (is_unwind_section_name): Likewise.
486 (elfNN_ia64_size_dynamic_sections): Likewise.
487 (elfNN_ia64_object_p): Likewise.
488 * elfxx-mips.c (FN_STUB_P): Likewise.
489 (CALL_STUB_P): Likewise.
490 (CALL_FP_STUB_P): Likewise.
491 (_bfd_mips_elf_section_from_shdr): Likewise.
492 (_bfd_mips_elf_fake_sections): Likewise.
493 (_bfd_mips_elf_size_dynamic_sections): Likewise.
494 (_bfd_mips_final_write_processing): Likewise.
495 (_bfd_mips_elf_final_link): Likewise.
496 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
497 * elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
498 (elf_x86_64_is_reloc_section): Likewise.
499 * hpux-core.c (thread_section_p): Likewise.
500 * libcoff.h (bfd_pei_p): Likewise.
501 * linker.c (REAL): Likewise.
502 (unwrap_hash_lookup): Likewise.
503 (_bfd_generic_link_add_one_symbol): Likewise.
504 * mmo.c (mmo_internal_write_section): Likewise.
505 * osf-core.c (osf_core_core_file_p): Likewise.
506 * pef.c (bfd_pef_print_symbol): Likewise.
507 * pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
508 * som.c (som_slurp_symbol_table): Likewise.
509 (som_slurp_armap): Likewise.
510 * wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
511
2aaf2ce8
JB		 5122021-03-22 Jan Beulich <jbeulich@suse.com>
513
514 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing
515 language translation wrapping to _bfd_error_handler()
516 invocations.
517
e9338841
AM		 5182021-03-21 Alan Modra <amodra@gmail.com>
519
520 * bfd-in.h (startswith): New inline.
521 (CONST_STRNEQ): Use startswith.
522 * bfd-in2.h: Regenerate.
523
15407e7e
AM		 5242021-03-20 Alan Modra <amodra@gmail.com>
525
526 PR 27590
527 * elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE
528 test for .gnu.debuglto*.
529
3818d4ab
L		 5302021-03-18 H.J. Lu <hongjiu.lu@intel.com>
531
532 PR ld/27590
15407e7e 533 * elf.c (_bfd_elf_make_section_from_shdr): Treat
3818d4ab
L		 534 .gnu.debuglto_.debug_ section as debugging section unless it is
535 marked with SHF_EXCLUDE.
536 * elflink.c (elf_create_symbuf): Revert commit 994b2513281.
537 (bfd_elf_match_symbols_in_sections): Ignore section symbols when
538 matching non-debugging sections or linkonce section with comdat
539 section.
540
51f6e7a9
L		 5412021-03-18 H.J. Lu <hongjiu.lu@intel.com>
542
543 PR ld/27587
544 * dwarf2.c (read_attribute_value): Check version >= 3 for
545 DW_FORM_ref_addr.
546
012d4426
NC		 5472021-03-16 Nick Clifton <nickc@redhat.com>
548
549 * peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer
550 overrun by using sizeof of the destination x_fname field as the
551 limit for a memcpy.
552
80d49d6a
KLC		 5532021-03-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
554
555 * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc.
556
1b2cb8e2
CC		 5572021-03-12 Clément Chigot <clement.chigot@atos.net>
558
559 * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE,
560 BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD,
561 BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE,
562 BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M,
563 BFD_RELOC_PPC64_TLS_ML): New relocations.
564 * bfd-in2.h: Regenerate.
565 * libbfd.h: Regenerate.
566 * coff-rs6000.c (xcoff_calculate_relocation): Call
567 xcoff_reloc_type_tls for TLS relocations.
568 (xcoff_howto_table): Implement TLS relocations.
569 (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations.
570 (xcoff_reloc_type_tls): New function.
571 * coff64-rs6000.c (xcoff_calculate_relocation): Likewise.
572 (xcoff_howto_table): Likewise.
573 (_bfd_xcoff_reloc_type_lookup): Likewise.
574 * coffcode.h (sec_to_styp_flags): Handle TLS sections.
575 (styp_to_sec_flags): Likewise.
576 (coff_compute_section_file_positions): Avoid file offset
577 optimisation for .data when the previous section is .tdata.
578 (coff_write_object_contents): Handle TLS sections.
579 * coffswap.h (coff_swap_aouthdr_out): Add support for
580 new fields in aouthdr.
581 * libxcoff.h (xcoff_reloc_type_tls): Add prototype.
582 * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL.
583 (xcoff_need_ldrel_p): Add cases for TLS relocations.
584 (xcoff_create_ldrel): Add l_symndx for TLS sections.
585
4a403be0
CC		 5862021-03-12 Clément Chigot <clement.chigot@atos.net>
587
588 * reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO):
589 New relocations.
590 * bfd-in2.h: Regenerate.
591 * libbfd.h: Regenerate.
592 * coff-rs6000.c (xcoff_calculate_relocation): Call
593 xcoff_reloc_type_toc for R_TOCU and R_TOCL.
594 (xcoff_howto_table): Remove src_mask for TOC relocations.
595 Add R_TOCU and R_TOCL howtos.
596 (_bfd_xcoff_reloc_type_lookup): Add cases for
597 BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO.
598 (xcoff_reloc_type_toc): Compute the whole offset.
599 Implement R_TOCU and R_TOCL.
600 * coff64-rs6000.c (xcoff64_calculate_relocation):
601 Likewise.
602 (xcoff64_howto_table): Likewise.
603 (xcoff64_reloc_type_lookup): Likewise.
604
2c1bef53
CC		 6052021-03-12 Clément Chigot <clement.chigot@atos.net>
606
607 * coff-rs6000.c (xcoff_calculate_relocation): Correct and
608 add new relocations.
609 (xcoff_howto_table): Likewise.
610 (xcoff_rtype2howto): Increase r_type maximum value.
611 (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead
612 of create a new one from scratch. Enable only some relocations
613 to have a changing r_size.
614 * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise.
615 (xcoff64_howto_table): Likewise.
616 (xcoff64_rtype2howto): Likewise.
617 (xcoff64_ppc_relocate_section): Likewise.
618 * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value.
619
0c929e83
CC		 6202021-03-12 Clément Chigot <clement.chigot@atos.net>
621
622 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Move.
623
6d4d9328
CC		 6242021-03-12 Clément Chigot <clement.chigot@atos.net>
625
626 * coff64-rs6000.c (xcoff64_write_object_contents): Remove.
627 * coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620
628 support for o_cputype field. Avoid creating an empty a.out header
629 for XCOFF64.
630
8aa2d023
CC		 6312021-03-12 Clément Chigot <clement.chigot@atos.net>
632
633 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add
634 missing smclass.
635
ebdcad3f
NC		 6362021-03-11 Nelson Chu <nelson.chu@sifive.com>
637
638 * elfnn-riscv.c (riscv_elf_link_hash_table): New boolean
639 restart_relax, used to check if we need to run the whole
640 relaxations from relax pass 0 to 2 again.
641 (riscv_elf_link_hash_table_create): Init restart_relax to FALSE.
642 (_bfd_riscv_relax_align): Remove obsolete sec_flg0 set.
643 (_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code.
644 (bfd_elfNN_riscv_restart_relax_sections): New function. Called by
645 after_allocation to check if we need to run the whole relaxations again.
646 (_bfd_riscv_relax_section): We will only enter into the relax pass 3
647 when the restart_relax is FALSE; At last set restart_relax to TRUE if
648 again is TRUE, too.
649 * elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration.
650 (bfd_elf64_riscv_restart_relax_sections): Likewise.
651
67b0f684
JB		 6522021-03-10 Jan Beulich <jbeulich@suse.com>
653
654 * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
655 offset.
656
2dfa8341
AM		 6572021-03-10 Alan Modra <amodra@gmail.com>
658 Jan Beulich <jbeulich@suse.com>
659
660 * elf.c (bfd_elf_generic_reloc): Make references between debug
661 sections use section relative values.
662
87fa7d56
JB		 6632021-03-09 Jan Beulich <jbeulich@suse.com>
664
665 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
666
8c0546e9
L		 6672021-03-05 H.J. Lu <hongjiu.lu@intel.com>
668
669 PR ld/27425
670 PR ld/27432
671 * bfd.c (_bfd_get_link_info): New function.
672 * elf-bfd.h (output_elf_obj_tdata): Add link_info.
673 (elf_link_info): New.
674 * libbfd-in.h (_bfd_get_link_info): New prototype.
675 * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
676 R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
677 * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
678 (pex64_link_add_symbols): New function.
679 (coff_bfd_link_add_symbols): New macro.
680 * libbfd.h: Regenerated.
681
db6092f3
AB		 6822021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
683 Andrew Burgess <andrew.burgess@embecosm.com>
684
685 * elf-bfd.h (elfcore_write_riscv_csr): Declare.
686 * elf.c (elfcore_grok_riscv_csr): New function.
687 (elfcore_grok_note): Handle NT_RISCV_CSR.
688 (elfcore_write_riscv_csr): New function.
689 (elfcore_write_register_note): Handle '.reg-riscv-csr'.
690
0897bb7d
AB		 6912021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
692 Andrew Burgess <andrew.burgess@embecosm.com>
693
694 * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
695 (PRPSINFO_PR_PSARGS_LENGTH): Define.
696 (riscv_write_core_note): New function.
697 (riscv_elf_grok_psinfo): Make use of two new length defines.
698 (elf_backend_write_core_note): Define.
699
b63a5e38
AB		 7002021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
701 Andrew Burgess <andrew.burgess@embecosm.com>
702
703 * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
704 * elf.c (elfcore_grok_gdb_tdesc): New function.
705 (elfcore_grok_note): Handle NT_GDB_TDESC.
706 (elfcore_write_gdb_tdesc): New function.
707 (elfcore_write_register_note): Handle NT_GDB_TDESC.
708
2017f387
NC		 7092021-03-05 Nick Clifton <nickc@redhat.com>
710
711 PR 27521
712 * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
713 (read_indexed_string): Placeholder function.
714 (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
715 forms.
716
b01b5d9a
AM		 7172021-03-05 Alan Modra <amodra@gmail.com>
718
719 * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
720 2020-09-16 changes.
721 * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
722 adjustments here instead. Separate pc-relative adjustments
723 from symbol related adjustments. Tidy comments and formatting.
724
6b5465b9
JB		 7252021-03-04 Jan Beulich <jbeulich@suse.com>
726
727 * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
728 final PE images.
729
0b7733b6
AM		 7302021-03-04 Alan Modra <amodra@gmail.com>
731
732 * rs6000-core.c (rs6000coff_core_p): Correct prototype.
733
5789f845
AM		 7342021-03-03 Alan Modra <amodra@gmail.com>
735
736 PR 27500
737 * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
738 processing not when start/stop symbol section is unmarked but
739 on first time a start/stop symbol is processed.
740
dc83f2d2
AM		 7412021-03-03 Alan Modra <amodra@gmail.com>
742
743 * reloc.c: Include x86_64.h rather than internal.h.
744
ca8f6bc6
NC		 7452021-03-02 Nick Clifton <nickc@redhat.com>
746
747 PR 27484
748 * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
749 function and variable tags and a second time to resolve their
750 attributes.
751
211bcd01
NA		 7522021-03-02 Nick Alcock <nick.alcock@oracle.com>
753
754 * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
755
b80e421f
AM		 7562021-03-02 Alan Modra <amodra@gmail.com>
757
758 PR 27451
759 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
760 linker defined start/stop symbols when start_stop_gc.
761
f5b9c288
AM		 7622021-03-02 Alan Modra <amodra@gmail.com>
763
764 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
765 indirect to pc-relative or toc-relative for undefined symbols.
766
8ee10e86
AM		 7672021-03-01 Alan Modra <amodra@gmail.com>
768 Fangrui Song <maskray@google.com>
769
770 * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
771 defined start/stop symbols when start_stop_gc.
772 (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
773 (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
774 * linker.c (bfd_generic_define_start_stop): Likewise.
775
bbaddd4b
AM		 7762021-02-25 Alan Modra <amodra@gmail.com>
777
778 PR 27441
779 * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
780 * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
781 use when deciding an as-needed library should be loaded instead
782 of using the binding of the library definition.
783
93af1b04
AM		 7842021-02-24 Alan Modra <amodra@gmail.com>
785
786 PR 27459
787 * coff-stgo32.c (go32exe_check_format): Sanity check size of
788 header to avoid a buffer overflow.
789
e9d18e06
AM		 7902021-02-22 Alan Modra <amodra@gmail.com>
791
792 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
793 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
794
5a9f5403
NC		 7952021-02-19 Nelson Chu <nelson.chu@sifive.com>
796
797 PR 27158
798 * elfnn-riscv.c (perform_relocation): Updated encoding macros.
799 (_bfd_riscv_relax_call): Likewise.
800 (_bfd_riscv_relax_lui): Likewise.
801 * elfxx-riscv.c (howto_table): Likewise.
802
3d73d29e
NC		 8032021-02-18 Nelson Chu <nelson.chu@sifive.com>
804
805 * Makefile.am: Added cpu-riscv.h.
806 * Makefile.in: Regenerated.
807 * po/SRC-POTFILES.in: Regenerated.
808 * cpu-riscv.h: Added to support spec versions controlling.
809 Also added extern arrays and functions for cpu-riscv.c.
810 (enum riscv_spec_class): Define all spec classes here uniformly.
811 (struct riscv_spec): Added for all specs.
812 (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
813 (RISCV_GET_SPEC_NAME): Likewise.
814 (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
815 (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
816 (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
817 * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
818 (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
819 (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
820 (riscv_priv_specs): Moved below.
821 (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
822 (riscv_isa_specs): Moved from include/opcode/riscv.h.
823 * elfnn-riscv.c: Included cpu-riscv.h.
824 (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
825 * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
826 (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
827 * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
828
b9b204b3
AM		 8292021-02-17 Alan Modra <amodra@gmail.com>
830
831 * wasm-module.c: Guard include of limits.h.
832 (CHAR_BIT): Provide backup define.
833 (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
834 Correct signed overflow checking.
835
0d6aab77
NC		 8362021-02-17 Nelson Chu <nelson.chu@sifive.com>
837
838 PR 27200
839 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
840 copying the elf flags from input BFD to output BFD, until we have
841 checked if the input BFD has no code section or not. Also fix the
842 problem that we only check the first section rather than the entire
843 sections for input BFD.
844
7b54cadd
AM		 8452021-02-16 Alan Modra <amodra@gmail.com>
846
847 * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
848 (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
849
8c674061
JB		 8502021-02-15 Jan Beulich <jbeulich@suse.com>
851
852 * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
853 * doc/Makefile.in: Re-generate.
854
1781a9d0
AM		 8552021-02-15 Alan Modra <amodra@gmail.com>
856
857 * elf32-nds32.c (nds32_get_section_contents): Replace
858 bfd_malloc_and_get_section with bfd_get_full_section_contents.
859 (nds32_elf_relax_delete_blanks): Init contents.
860 (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
861
8b78cbec
AM		 8622021-02-15 Alan Modra <amodra@gmail.com>
863
864 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
865 bfd_get_full_section_contents.
866
d7a7af8f
AM		 8672021-02-14 Alan Modra <amodra@gmail.com>
868
869 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
870 all fixes to bfd_generic_get_relocated_section_contents since this
871 function was split out.
872
234b98ce
AM		 8732021-02-11 Alan Modra <amodra@gmail.com>
874
875 * config.bfd: Remove ia64 from obsolete list.
876
769c253f
AM		 8772021-02-11 Alan Modra <amodra@gmail.com>
878
879 PR ld/22269
880 * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
881
31c711a2
AM		 8822021-02-11 Alan Modra <amodra@gmail.com>
883
884 PR 27294
885 * elf32-avr.c (avr_elf32_load_records_from_section): Use
886 bfd_malloc_and_get_section. Use bfd_byte* vars and remove then
887 unnecessary casts.
888
6db658c5
AM		 8892021-02-11 Alan Modra <amodra@gmail.com>
890
891 PR 27291
892 * section.c (bfd_get_section_contents): Avoid possible overflow
893 when range checking offset and count.
894 (bfd_set_section_contents): Likewise.
895
95148614
NA		 8962021-02-03 Nick Alcock <nick.alcock@oracle.com>
897
898 * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
899 favour of LIBINTL.
900 * configure: Regenerated.
901
a57d1773
AM		 9022021-02-09 Alan Modra <amodra@gmail.com>
903
904 * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
905 * configure.ac: Delete symbian entries.
906 * elf-bfd.h (enum elf_target_os): Delete is_symbian.
907 * elf32-arm.c: Remove symbian support. Formatting.
908 * targets.c: Delete symbian entries.
909 * configure: Regenerate.
910
1a2f1b54
L		 9112021-02-04 H.J. Lu <hongjiu.lu@intel.com>
912
913 PR ld/19609
914 * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
915 info when failed to convert GOTPCREL relocation.
916
24075dcc
NC		 9172021-02-04 Nelson Chu <nelson.chu@sifive.com>
918
919 * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
920
7d409ac0
AM		 9212021-02-04 Alan Modra <amodra@gmail.com>
922
923 PR 27311
924 * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
925 libraries for IR references on pass over libraries after LTO
926 recompilation.
927
f01fb44c
AM		 9282021-02-03 Alan Modra <amodra@gmail.com>
929
930 PR 27311
931 * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
932 (elf_link_add_object_symbols): Here too. Don't pull in as-needed
933 libraries when H is an indirect symbol after calling
934 _bfd_elf_add_default_symbol.
935
69551367
AM		 9362021-02-03 Alan Modra <amodra@gmail.com>
937
938 PR 27311
939 * elflink.c (_bfd_elf_add_default_symbol): Clear override when
940 undecorated symbol will have a different version.
941
9918bff7
AM		 9422021-02-02 Alan Modra <amodra@gmail.com>
943
944 PR 27311
945 * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
946 Use when handling default versioned symbol. Rename existing
947 override variable to nondef_override and use for non-default
948 versioned symbol.
949 (elf_link_add_object_symbols): Adjust call to suit. Don't
950 pull in as-needed libraries when override is set.
951
1f568f9a
EH		 9522021-02-01 Emery Hemingway <ehmry@posteo.net>
953
954 * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
955
34c10233
EV		 9562021-02-01 Egor Vishnyakov <lenvampir@yandex.ru>
957
958 PR 27254
959 * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
960 offset for the R_RL78_RH_SADDR relocation.
961
c4566785
AM		 9622021-01-29 Alan Modra <amodra@gmail.com>
963
964 PR 27271
965 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
966 on symbols defined in absolute or other special sections.
967
def97fb9
AM		 9682021-01-28 Alan Modra <amodra@gmail.com>
969
970 PR 27259
971 * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
972 prevent endless looping of linked-to sections.
973
4cb1265b
MS		 9742020-12-17 Mihails Strasuns <mihails.strasuns@intel.com>
975
976 * bfd-elf.h (elfcore_write_file_note): New function.
977 * elf.c (elfcore_write_file_note): New function.
978
4287950e
AM		 9792021-01-26 Alan Modra <amodra@gmail.com>
980
981 * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
982
940d0202
L		 9832021-01-24 H.J. Lu <hongjiu.lu@intel.com>
984
985 PR binutils/27231
986 * dwarf2.c (read_rnglists): Ignore empty range when parsing line
987 number tables.
988
18454c15
L		 9892021-01-23 H.J. Lu <hongjiu.lu@intel.com>
990
991 PR binutils/27231
992 * dwarf2.c (read_rnglists): Advance rngs_ptr after
993 _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
994
4bd7c902
AM		 9952021-01-20 Alan Modra <amodra@gmail.com>
996
997 * elf32-ppc.c: Delete outdated comment.
998 (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
999 * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1000
8bd10d6b
AM		 10012021-01-20 Alan Modra <amodra@gmail.com>
1002
1003 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
1004 section symbols are present.
1005
30845f11
AM		 10062021-01-19 Alan Modra <amodra@gmail.com>
1007
1008 * elf64-ppc.c (elf_hash_entry): New inline function. Use
1009 throughout to replace casts.
1010 (branch_reloc_hash_match): Remove const from params.
1011 (use_local_plt): New function.
1012 (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
1013 (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
1014 Use use_local_plt.
1015 * elf32-ppc.c (use_local_plt): New function.
1016 (allocate_dynrelocs, ppc_elf_relocate_section),
1017 (write_global_sym_plt): Use use_local_plt.
1018
994b2513
L		 10192021-01-17 H.J. Lu <hongjiu.lu@intel.com>
1020
1021 PR ld/27193
1022 * elflink.c (elf_create_symbuf): Also ignore section symbols.
1023
75a933f3
L		 10242021-01-16 H.J. Lu <hongjiu.lu@intel.com>
1025
1026 PR ld/23169
1027 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
1028 check pointer_equality_needed.
1029
68b00778
L		 10302021-01-15 H.J. Lu <hongjiu.lu@intel.com>
1031
1032 * elf-linker-x86.h (elf_linker_x86_params): Add
1033 report_relative_reloc.
1034 * elf32-i386.c (elf_i386_relocate_section): Call
1035 _bfd_x86_elf_link_report_relative_reloc to report relative
1036 relocations for -z report-relative-reloc.
1037 (elf_i386_finish_dynamic_symbol): Likewse.
1038 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
1039 (elf_x86_64_finish_dynamic_symbol): Likewse.
1040 * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
1041 function.
1042 * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
1043 prototype.
1044
ad92f33d
AM		 10452021-01-16 Alan Modra <amodra@gmail.com>
1046
1047 * compress.c (decompress_contents): Tidy inflateEnd result test.
1048
eb6e6af8
AM		 10492021-01-16 Alan Modra <amodra@gmail.com>
1050
1051 PR 26002
1052 * elflink.c (elf_link_output_extsym): Use version 1 in
1053 .gnu.version for undefined unversioned symbols.
1054
4bb5732e
NC		 10552021-01-15 Nelson Chu <nelson.chu@sifive.com>
1056
1057 * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
1058 caused the by previous commit accidentally.
1059
1942a048
NC		 10602021-01-15 Nelson Chu <nelson.chu@sifive.com>
1061
1062 * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
1063 also aligned the code.
1064
b800637e
NC		 10652021-01-15 Nelson Chu <nelson.chu@sifive.com>
1066
1067 * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
1068
dcd709e0
NC		 10692021-01-15 Nelson Chu <nelson.chu@sifive.com>
1070
1071 * elfnn-riscv.c: Comments tidy and improvement.
1072 * elfxx-riscv.c: Likewise.
1073 * elfxx-riscv.h: Likewise.
1074
8ca9c7eb
L		 10752021-01-14 H.J. Lu <hongjiu.lu@intel.com>
1076
1077 PR ld/26688
1078 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
1079 section for R_BFIN_FUNCDESC.
1080
7e0d77ef
NC		 10812021-01-14 Nick Clifton <nickc@redhat.com>
1082
1083 * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
1084
5347ed60
AM		 10852021-01-13 Alan Modra <amodra@gmail.com>
1086
1087 * Makefile.in: Regenerate.
1088 * doc/Makefile.in: Regenerate.
1089
b209b5a6
AM		 10902021-01-13 Alan Modra <amodra@gmail.com>
1091
1092 PR 27160
1093 * section.c (struct bfd_section): Remove pattern field.
1094 (BFD_FAKE_SECTION): Adjust to suit.
1095 * bfd-in2.h: Regenerate.
1096 * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
1097 (bfd_elf_final_link): Don't call elf_fixup_link_order.
1098
d546b610
L		 10992021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1100
1101 PR binutils/26792
1102 * configure.ac: Use GNU_MAKE_JOBSERVER.
1103 * aclocal.m4: Regenerated.
1104 * configure: Likewise.
1105
c2e9a4a3
L		 11062021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1107
1108 PR ld/27171
1109 * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
1110 R_AMD64_DIR32 relocations for PE/x86-64 inputs.
1111
83b33c6c
L		 11122021-01-11 H.J. Lu <hongjiu.lu@intel.com>
1113
1114 PR ld/27173
1115 * configure: Regenerated.
1116
a8aa72b9
NC		 11172021-01-11 Nick Clifton <nickc@redhat.com>
1118
1119 * po/fr.po: Updated French translation.
1120 * po/pt.po: Updated Portuguese translation.
1121 * po/sr.po: Updated Serbian translation.
1122 * po/uk.po: Updated Ukranian translation.
1123
a4966cd9
L		 11242021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1125
1126 * configure: Regenerated.
1127
0a94990b
L		 11282021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1129
1130 PR ld/27166
1131 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
1132 -z lam-u48 and -z lam-u57.
1133
573fe3fb
NC		 11342021-01-09 Nick Clifton <nickc@redhat.com>
1135
1136 * version.m4: Change to 2.36.50.
1137 * configure: Regenerate.
1138 * po/bfd.pot: Regenerate.
1139
055bc77a
NC		 11402021-01-09 Nick Clifton <nickc@redhat.com>
1141
1142 * 2.36 release branch crated.
1143
ba9e922f
L		 11442021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1145
1146 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
1147 LAM_U57 when setting LAM_U48.
1148
b1b29aa5
L		 11492021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1150
1151 PR ld/26256
1152 PR ld/27160
1153 * elflink.c (elf_fixup_link_order): Verify that fixing up
1154 SHF_LINK_ORDER doesn't increase the output section size.
1155
64307045
AM		 11562021-01-09 Alan Modra <amodra@gmail.com>
1157
1158 * configure: Regenerate.
1159
f4782128
ST		 11602021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
1161
1162 * configure: Regenerate.
1163
d1bcae83
L		 11642021-01-07 H.J. Lu <hongjiu.lu@intel.com>
1165
1166 PR 27109
1167 * aix386-core.c (core_aix386_vec): Initialize
1168 keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
1169 * aout-target.h (MY (vec)): Likewise.
1170 * binary.c (binary_vec): Likewise.
1171 * cisco-core.c (core_cisco_be_vec): Likewise.
1172 (core_cisco_le_vec): Likewise.
1173 * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
1174 * coff-i386.c (TARGET_SYM): Likewise.
1175 (TARGET_SYM_BIG): Likewise.
1176 * coff-ia64.c (TARGET_SYM): Likewise.
1177 * coff-mips.c (mips_ecoff_le_vec): Likewise.
1178 (mips_ecoff_be_vec): Likewise.
1179 (mips_ecoff_bele_vec): Likewise.
1180 * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
1181 (powerpc_xcoff_vec): Likewise.
1182 * coff-sh.c (sh_coff_small_vec): Likewise.
1183 (sh_coff_small_le_vec): Likewise.
1184 * coff-tic30.c (tic30_coff_vec): Likewise.
1185 * coff-tic54x.c (tic54x_coff0_vec): Likewise.
1186 (tic54x_coff0_beh_vec): Likewise.
1187 (tic54x_coff1_vec): Likewise.
1188 (tic54x_coff1_beh_vec): Likewise.
1189 (tic54x_coff2_vec): Likewise.
1190 (tic54x_coff2_beh_vec): Likewise.
1191 * coff-x86_64.c (TARGET_SYM): Likewise.
1192 (TARGET_SYM_BIG): Likewise.
1193 * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
1194 (rs6000_xcoff64_aix_vec): Likewise.
1195 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
1196 (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
1197 (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
1198 * elfxx-target.h (TARGET_BIG_SYM): Likewise.
1199 (TARGET_LITTLE_SYM): Likewise.
1200 * hppabsd-core.c (core_hppabsd_vec): Likewise.
1201 * hpux-core.c (core_hpux_vec): Likewise.
1202 * i386msdos.c (i386_msdos_vec): Likewise.
1203 * ihex.c (ihex_vec): Likewise.
1204 * irix-core.c (core_irix_vec): Likewise.
1205 * mach-o-target.c (TARGET_NAME): Likewise.
1206 * mmo.c (mmix_mmo_vec): Likewise.
1207 * netbsd-core.c (core_netbsd_vec): Likewise.
1208 * osf-core.c (core_osf_vec): Likewise.
1209 * pdp11.c (MY (vec)): Likewise.
1210 * pef.c (pef_vec): Likewise.
1211 (pef_xlib_vec): Likewise.
1212 * plugin.c (plugin_vec): Likewise.
1213 * ppcboot.c (powerpc_boot_vec): Likewise.
1214 * ptrace-core.c (core_ptrace_vec): Likewise.
1215 * sco5-core.c (core_sco5_vec): Likewise.
1216 * som.c (hppa_som_vec): Likewise.
1217 * srec.c (srec_vec): Likewise.
1218 (symbolsrec_vec): Likewise.
1219 * tekhex.c (tekhex_vec): Likewise.
1220 * trad-core.c (core_trad_vec): Likewise.
1221 * verilog.c (verilog_vec): Likewise.
1222 * vms-alpha.c (alpha_vms_vec): Likewise.
1223 * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
1224 * wasm-module.c (wasm_vec): Likewise.
1225 * xsym.c (sym_vec): Likewise.
1226 * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
1227 isn't set.
1228 (elf_map_symbols): Don't include ignored section symbols.
1229 * elfcode.h (elf_slurp_symbol_table): Also set
1230 BSF_SECTION_SYM_USED on STT_SECTION symbols.
1231 * elflink.c (bfd_elf_final_link): Generated section symbols only
1232 when emitting relocations or reqired.
1233 * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1234 * syms.c (BSF_SECTION_SYM_USED): New.
1235 * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1236 (bfd_target): Add keep_unused_section_symbols.
1237 (bfd_keep_unused_section_symbols): New.
1238 * bfd-in2.h: Regenerated.
1239
17d60030
NC		 12402021-01-07 Nick Clifton <nickc@redhat.com>
1241
1242 PR 25713
1243 * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
1244 absolute paths and check to see if they are longer than MAX_PATH.
1245
aa881ecd
PT		 12462021-01-07 Philipp Tomsich <prt@gnu.org>
1247
1248 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
1249
2652cfad
CXW		 12502021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
1251 Jim Wilson <jimw@sifive.com>
1252 Andrew Waterman <andrew@sifive.com>
1253 Maxim Blinov <maxim.blinov@embecosm.com>
1254 Kito Cheng <kito.cheng@sifive.com>
1255 Nelson Chu <nelson.chu@sifive.com>
1256
1257 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
1258
d4e57b87
L		 12592021-01-06 H.J. Lu <hongjiu.lu@intel.com>
1260
1261 * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
1262 (bfinfdpic_check_relocs): Likewise.
1263
599c86c4
AM		 12642021-01-06 Alan Modra <amodra@gmail.com>
1265
1266 * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
1267 on unknown r_type.
1268 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1269
3677b729
AM		 12702021-01-06 Alan Modra <amodra@gmail.com>
1271
1272 * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
1273 (sparc64-*-solaris2*): Add sparc_elf64_vec and
1274 sparc_elf32_vec.
1275
fbc09e7a
MC		 12762021-01-06 Marcus Comstedt <marcus@mc.pp.se>
1277
1278 * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
1279 riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec.
1280 * configure.ac: Handle riscv_elf[32|64]_be_vec.
1281 * configure: Regenerate.
1282 * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
1283 riscv_is_insn_reloc.
1284 (riscv_get_insn): RISC-V instructions are always little endian, but
1285 bfd_get may be used for big-endian, so add new riscv_get_insn to handle
1286 the insturctions.
1287 (riscv_put_insn): Likewsie.
1288 (riscv_is_insn_reloc): Check if we are relocaing an instruction.
1289 (perform_relocation): Call riscv_is_insn_reloc to decide if we should
1290 use riscv_[get|put]_insn or bfd_[get|put].
1291 (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
1292 or bfd_[get|put]l16 for code.
1293 (riscv_elf_relocate_section): Likewise.
1294 (riscv_elf_finish_dynamic_symbol): Likewise.
1295 (riscv_elf_finish_dynamic_sections): Likewise.
1296 (_bfd_riscv_relax_call): Likewise.
1297 (_bfd_riscv_relax_lui): Likewise.
1298 (_bfd_riscv_relax_align): Likewise.
1299 (_bfd_riscv_relax_pc): Likewise.
1300 (riscv_elf_object_p): Handled for big endian.
1301 (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
1302 * targets.c: Add riscv_elf[32|64]_be_vec.
1303 (_bfd_target_vector): Likewise.
1304
c8bad65e
AM		 13052021-01-05 Alan Modra <amodra@gmail.com>
1306
1307 * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
1308 for relocatable executable.
1309
de6a7ee4
AM		 13102021-01-05 Alan Modra <amodra@gmail.com>
1311
1312 * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
1313
18b98722
NC		 13142021-01-05 Nelson Chu <nelson.chu@sifive.com>
1315
1316 * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
1317 make sure gp symbol is output as a dynamic symbol.
1318
cd6d537c
L		 13192021-01-04 H.J. Lu <hongjiu.lu@intel.com>
1320
1321 PR ld/26256
1322 * elflink.c (compare_link_order): Place unordered sections before
1323 ordered sections.
1324 (elf_fixup_link_order): Add a link info argument. Allow mixed
1325 ordered and unordered input sections for non-relocatable link.
1326 Sort the consecutive bfd_indirect_link_order sections with the
1327 same pattern. Change the offsets of the bfd_indirect_link_order
1328 sections only.
1329 (bfd_elf_final_link): Pass info to elf_fixup_link_order.
1330 * section.c (bfd_section): Add pattern.
1331 (BFD_FAKE_SECTION): Initialize pattern to NULL.
1332 * bfd-in2.h: Regenerated.
1333
dbb078f6
AF		 13342021-01-04 Alexander Fedotov <alfedotov@gmail.com>
1335
1336 * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
1337 of private flags with 0x.
1338 * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
1339
5b4293ba
AM		 13402021-01-04 Alan Modra <amodra@gmail.com>
1341
1342 PR 26822
1343 * elflink.c (elf_link_input_bfd): Use the file base name in
1344 linker generated STT_FILE symbols.
1345
4c0e540e
NC		 13462021-01-04 Nelson Chu <nelson.chu@sifive.com>
1347
1348 * elfxx-riscv.c (riscv_compare_subsets): Removed static.
1349 * elfxx-riscv.h: Add declaration.
1350 * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
1351 riscv_compare_subsets to check the orders.
1352 (riscv_skip_prefix): Removed.
1353 (riscv_prefix_cmp): Removed.
1354
e9cf3691
AM		 13552021-01-04 Alan Modra <amodra@gmail.com>
1356
1357 PR 26741
1358 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
1359 calculating subset version length.
1360
f9a6a8f0
AM		 13612021-01-01 Nicolas Boulenguez <nicolas@debian.org>
1362
1363 * xcofflink.c: Correct spelling in comments.
1364
250d07de
AM		 13652021-01-01 Alan Modra <amodra@gmail.com>
1366
1367 Update year range in copyright notice of all files.
1368
c2795844 1369For older changes see ChangeLog-2020
3499769a 1370\f
c2795844 1371Copyright (C) 2021 Free Software Foundation, Inc.
3499769a
AM		 1372
1373Copying and distribution of this file, with or without modification,
1374are permitted in any medium without royalty provided the copyright
1375notice and this notice are preserved.
1376
1377Local Variables:
1378mode: change-log
1379left-margin: 8
1380fill-column: 74
1381version-control: never
1382End:
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