Commit | Line | Data |
---|---|---|
4d83e8d9 CL |
1 | 2019-07-02 Christophe Lyon <christophe.lyon@linaro.org> |
2 | ||
3 | * bfd/elf32-arm.c (CMSE_STUB_NAME): New define. | |
4 | (elf32_arm_get_stub_entry): Do not try to emit long-branch stubs | |
5 | for CMSE stubs. | |
6 | (arm_dedicated_stub_output_section_name): Use CMSE_STUB_NAME. | |
7 | ||
bb32413f SP |
8 | 2019-07-02 Srinath Parvathaneni <srinath.parvathaneni@arm.com> |
9 | ||
10 | * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug | |
11 | sections when .text section contain secure entry functions | |
12 | is marked. | |
13 | ||
539300fb NC |
14 | 2019-07-01 Nick Clifton <nickc@redhat.com> |
15 | ||
16 | PR 23839 | |
17 | * elf32-arm.c (elf32_arm_update_relocs): Do not include the | |
18 | section VMA in the offset used to update exidx relocs. | |
19 | ||
7e56c51c NC |
20 | 2019-06-28 Nick Clifton <nickc@redhat.com> |
21 | ||
22 | PR 24708 | |
23 | * elf.c (_bfd_elf_slurp_version_tables): Check for an excessively | |
24 | large version reference section. | |
25 | * compress.c (bfd_get_full_section_contents): Check for an | |
26 | uncompressed section whose size is larger than the file size. | |
27 | ||
999d6dff AM |
28 | 2019-06-28 Alan Modra <amodra@gmail.com> |
29 | ||
30 | * format.c (bfd_check_format_matches): Don't match plugin target | |
31 | if another target matches. Expand comment. | |
32 | * targets.c (_bfd_target_vector): Move plugin_vec after all other | |
33 | non-corefile targets, outside !SELECT_VECS. | |
34 | * config.bfd: Don't handle targ=plugin here. | |
35 | * configure.ac: Don't add plugin to enable_targets or handle in | |
36 | target loop setting selvecs and other target vars. | |
37 | * configure: Regenerate. | |
38 | ||
a68aa5d3 NC |
39 | 2019-06-26 Nick Clifton <nickc@redhat.com> |
40 | ||
41 | PR 24703 | |
42 | * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error | |
43 | messages for failures. | |
44 | * mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code | |
45 | if returning an error value. | |
46 | ||
ab9f654c JB |
47 | 2019-06-25 Jan Beulich <jbeulich@suse.com> |
48 | ||
49 | * elf-properties.c (elf_find_and_remove_property): Rename last | |
50 | parameter. Mention it in comment. | |
51 | ||
04b865dc JW |
52 | 2019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com> |
53 | ||
54 | * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when | |
55 | SEC_MERGE or SEC_CODE flags are set. | |
56 | (_bfd_riscv_relax_section): New local symtype. Set sym_sec and | |
57 | symtype consistently. Don't include sec_addr (sym_sec) in symval. | |
58 | Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset. | |
59 | Add sec_addr (sym_sec) after handling merge sections. | |
60 | ||
f93ab3a0 L |
61 | 2019-06-24 H.J. Lu <hongjiu.lu@intel.com> |
62 | ||
63 | PR ld/24721 | |
64 | * elf-properties.c (elf_merge_gnu_property_list): Remove the | |
65 | property after reporting property removal. | |
66 | ||
bb22a418 AM |
67 | 2019-06-23 Alan Modra <amodra@gmail.com> |
68 | ||
69 | PR 24704 | |
70 | * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel. | |
71 | (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries. | |
72 | Reduce range of offsets allowed for other GOT relocs. | |
73 | ||
14b2a8e4 AM |
74 | 2019-06-23 Alan Modra <amodra@gmail.com> |
75 | ||
76 | PR 24689 | |
77 | * elfcode.h (elf_object_p): Warning fix. | |
78 | ||
890f750a AM |
79 | 2019-06-21 Alan Modra <amodra@gmail.com> |
80 | ||
81 | PR 24689 | |
82 | * elfcode.h (elf_object_p): Check type of e_shstrndx section. | |
83 | ||
6f5601c4 AM |
84 | 2019-06-19 Alan Modra <amodra@gmail.com> |
85 | ||
86 | PR 24697 | |
87 | * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for | |
88 | R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset. | |
89 | ||
4a4e7361 AM |
90 | 2019-06-19 Alan Modra <amodra@gmail.com> |
91 | ||
92 | * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for | |
93 | functions that require r2 valid to use local entry. | |
94 | (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise. | |
95 | ||
39c05d94 SN |
96 | 2019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com> |
97 | ||
98 | * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove. | |
99 | (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal | |
100 | with elfNN_aarch64_allocate_local_dynrelocs. | |
101 | ||
e30d1fa1 SN |
102 | 2019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com> |
103 | ||
104 | * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32. | |
105 | ||
3a3a077c AM |
106 | 2019-06-14 Alan Modra <amodra@gmail.com> |
107 | ||
108 | * Makefile.in: Regenerate. | |
109 | * configure: Regenerate. | |
110 | ||
d4b87b1e AM |
111 | 2019-06-14 Alan Modra <amodra@gmail.com> |
112 | ||
113 | * elf64-ppc.c: Fix comments involving paddi. | |
114 | ||
62e0492f AL |
115 | 2019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de> |
116 | ||
117 | PR 24643 | |
118 | * elf32-arm.c (arm_elf_find_function): Fail if the symol table is | |
119 | absent, or the bfd is not in the ELF formart. | |
120 | * elfnn-aarch64.c (aarch64_elf_find_function): Likewise. | |
121 | ||
58e07198 CZ |
122 | 2019-06-10 Christos Zoulas <christos@zoulas.com> |
123 | ||
124 | PR 24650 | |
125 | * elf.c (elfcore_make_auxv_note_section): New function. | |
126 | (elfcore_grok_note): Use it. | |
127 | (elfcore_grok_freebsd_note): Likewise. | |
128 | (elfcore_grok_openbsd_note): Likewise. | |
129 | (elfcore_grok_netbsd_note): Likewise. Plus add support for | |
130 | NT_NETBSDCORE_AUXV notes. | |
131 | ||
237df8fe SD |
132 | 2019-06-06 Sudakshina Das <sudi.das@arm.com> |
133 | ||
134 | * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set | |
135 | alignment of the new gnu property section. | |
136 | ||
8bf6d176 SD |
137 | 2019-06-06 Sudakshina Das <sudi.das@arm.com> |
138 | ||
139 | * bfd-in.h: Change comment. | |
140 | * bfd-in2.h: Regenerate. | |
141 | * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning. | |
142 | * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): | |
143 | Likwise. | |
144 | ||
1e129bbe FS |
145 | 2019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com> |
146 | ||
147 | * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>: | |
148 | Remove overflow check. | |
149 | ||
0f4a61b4 AM |
150 | 2019-05-28 Alan Modra <amodra@gmail.com> |
151 | ||
152 | PR 24596 | |
153 | * cofflink.c (coff_link_check_archive_element): Don't assume | |
154 | element is a coff object file after calling add_archive_element. | |
155 | ||
94667ab1 AM |
156 | 2019-05-28 Alan Modra <amodra@gmail.com> |
157 | ||
158 | PR 24596 | |
159 | * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't | |
160 | attempt to set sh_entsize for excluded PLT section. | |
161 | ||
28fbeab8 AM |
162 | 2019-05-28 Alan Modra <amodra@gmail.com> |
163 | ||
164 | PR 24596 | |
165 | * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt | |
166 | to emit R_ALPHA_GOTTPREL in PIEs, for which no space is | |
167 | allocated in alpha_dynamic_entries_for_reloc. | |
168 | ||
a0f6fd21 AM |
169 | 2019-05-28 Alan Modra <amodra@gmail.com> |
170 | ||
171 | PR 24596 | |
172 | * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault | |
173 | on NULL output_section. | |
174 | * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf. | |
175 | ||
c83004d5 AM |
176 | 2019-05-28 Alan Modra <amodra@gmail.com> |
177 | ||
178 | PR 24596 | |
179 | * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new | |
180 | entry when MUST_FIND. Abort when MUST_FIND not found. | |
181 | (elf_m68k_get_bfd2got_entry): Likewise. | |
182 | (elf_m68k_relocate_section): Remove now useless assert. | |
183 | ||
586338b8 AM |
184 | 2019-05-28 Alan Modra <amodra@gmail.com> |
185 | ||
186 | PR 24596 | |
187 | * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd | |
188 | from bfd_link_info, not an output section owner. | |
189 | (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise. | |
190 | (elf_hppa_final_link_relocate): Likewise. | |
191 | ||
a7b34aba AM |
192 | 2019-05-28 Alan Modra <amodra@gmail.com> |
193 | ||
194 | PR 24596 | |
195 | * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing | |
196 | create_object_symbols_section, obj_textsec, obj_datasec or | |
197 | obj_bsssec. Fix other errors in placement. | |
198 | * config.bfd: Obsolete tic30-aout. | |
199 | ||
0eb32b6e AM |
200 | 2019-05-28 Alan Modra <amodra@gmail.com> |
201 | ||
202 | PR 24596 | |
203 | * dwarf2.c (save_section_vma, section_vma_same): Check for NULL | |
204 | end of section list as well as section_count. | |
205 | * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed | |
206 | section list before returning error. | |
207 | ||
ce5aecf8 AM |
208 | 2019-05-27 Alan Modra <amodra@gmail.com> |
209 | ||
210 | * elf.c (bfd_elf_set_group_contents): Exit on zero size section. | |
211 | ||
3d7d6a6f AM |
212 | 2019-05-27 Alan Modra <amodra@gmail.com> |
213 | ||
214 | PR 24596 | |
215 | * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP. | |
216 | ||
823710d5 SN |
217 | 2019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com> |
218 | ||
219 | * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function. | |
220 | (struct elf_aarch64_link_hash_table): Add variant_pcs member. | |
221 | (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs. | |
222 | (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS. | |
223 | (elf_backend_merge_symbol_attribute): Define. | |
224 | ||
405b5bd8 AM |
225 | 2019-05-24 Alan Modra <amodra@gmail.com> |
226 | ||
227 | * po/SRC-POTFILES.in: Regenerate. | |
228 | ||
04bdff6a AM |
229 | 2019-05-24 Alan Modra <amodra@gmail.com> |
230 | ||
231 | * elf64-ppc.c: Comment on powerxx _notoc stub variants. | |
232 | (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define. | |
233 | (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define. | |
234 | (struct ppc_link_hash_table): Add powerxx_stubs. | |
235 | (ppc64_elf_check_relocs): Set powerxx_stubs. | |
236 | (build_powerxx_offset, size_powerxx_offset), | |
237 | (num_relocs_for_powerxx_offset), | |
238 | (emit_relocs_for_powerxx_offset): New functions. | |
239 | (plt_stub_size): Size powerxx stubs. | |
240 | (ppc_build_one_stub): Emit powerxx stubs. | |
241 | (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for | |
242 | powerxx stubs. | |
243 | ||
4a421c53 AM |
244 | 2019-05-24 Alan Modra <amodra@gmail.com> |
245 | ||
246 | * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for | |
247 | R_PPC64_GOT_PCREL34. | |
248 | (xlate_pcrel_opt): New function. | |
249 | (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34. | |
250 | (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative | |
251 | for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation. | |
252 | ||
5663e321 AM |
253 | 2019-05-24 Alan Modra <amodra@gmail.com> |
254 | ||
255 | * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO), | |
256 | (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30), | |
257 | (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34), | |
258 | (BFD_RELOC_PPC64_PLT_PCREL34), | |
259 | (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34), | |
260 | (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34), | |
261 | (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34), | |
262 | (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34), | |
263 | (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums. | |
264 | * elf64-ppc.c (PNOP): Define. | |
265 | (ppc64_elf_howto_raw): Add reloc howtos for new relocations. | |
266 | (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers. | |
267 | (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34 | |
268 | relocs. | |
269 | (ppc64_elf_prefix_reloc): New function. | |
270 | (struct ppc_link_hash_table): Add notoc_plt. | |
271 | (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC. | |
272 | (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34, | |
273 | R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC. | |
274 | (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set | |
275 | has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle | |
276 | possible need for dynamic relocs on non-pcrel powerxx relocs. | |
277 | (dec_dynrel_count): Handle non-pcrel powerxx relocs. | |
278 | (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC. | |
279 | (toc_adjusting_stub_needed): Likewise. | |
280 | (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC. | |
281 | (ppc64_elf_relocate_section): Handle new powerxx relocs. | |
282 | * bfd-in2.h: Regenerate. | |
283 | * libbfd.h: Regenerate. | |
284 | ||
fd0de36e JM |
285 | 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com> |
286 | ||
45d5293f JM |
287 | * config.bfd (targ_cpu): Process bpf-*-none only if BFD64. |
288 | * configure.ac: Set target_size=64 for bpf_elf64_le_vec and | |
289 | bpf_elf64_be_vec. | |
290 | * configure: Regenerate. | |
291 | ||
292 | 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com> | |
293 | ||
fd0de36e JM |
294 | * configure: Regenerated. |
295 | * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo. | |
296 | (ALL_MACHINES_CFILES): Add cpu-bpf.c. | |
297 | (BFD64_BACKENDS): Add elf64-bpf.lo. | |
298 | (BFD64_BACKENDS_CFILES): Add elf64-bpf.c. | |
299 | * Makefile.in (SOURCE_HFILES): Regenerate. | |
300 | * config.bfd (targ_cpu): Handle bpf-*-* targets. | |
301 | * cpu-bpf.c: New file. | |
302 | * elf64-bpf.c: Likewise. | |
303 | * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and | |
304 | bpf_elf64_le_vec. | |
305 | * archures.c: Define architecture bfd_arch_bpf and machine | |
306 | bfd_arch_bpf. | |
307 | * reloc.c: Define BFD relocations used by the BPF target. | |
308 | * bfd-in2.h: Regenerated. | |
309 | * libbfd.h: Likewise. | |
310 | ||
b0f4fbf8 AM |
311 | 2019-05-22 Alan Modra <amodra@gmail.com> |
312 | ||
313 | * elf32-arm.c (arm_allocate_glue_section_space): Clear section | |
314 | contents. | |
315 | ||
9ec2f606 AM |
316 | 2019-05-22 Alan Modra <amodra@gmail.com> |
317 | ||
318 | * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further | |
319 | processing on "size error in section". | |
320 | ||
4decd602 AM |
321 | 2019-05-22 Alan Modra <amodra@gmail.com> |
322 | ||
323 | * som.c (som_bfd_free_cached_info): Call | |
324 | _bfd_generic_close_and_cleanup. | |
325 | ||
b474a202 FS |
326 | 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com> |
327 | ||
328 | * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error | |
329 | for TLS_TPREL_HI16(/LO16) relocations in shared library. | |
330 | ||
304f09d0 FS |
331 | 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com> |
332 | ||
333 | * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer | |
334 | checks. Search the RELA table for n64 relocations. | |
335 | ||
3734320d MF |
336 | 2019-05-21 Matthew Fortune <matthew.fortune@mips.com> |
337 | Faraz Shahbazker <fshahbazker@wavecomp.com> | |
338 | ||
339 | * elfxx-mips.c (LA25_BC): New macro. | |
340 | (mips_elf_link_hash_table)<compact_branches>: New field. | |
341 | (STUB_JALRC): New macro. | |
342 | (mipsr6_o32_exec_plt0_entry_compact): New array. | |
343 | (mipsr6_n32_exec_plt0_entry_compact): Likewise. | |
344 | (mipsr6_n64_exec_plt0_entry_compact): Likewise. | |
345 | (mipsr6_exec_plt_entry_compact): Likewise. | |
346 | (mips_elf_create_la25_stub): Use BC instead of J for stubs | |
347 | when compact_branches is true. | |
348 | (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact | |
349 | PLT for MIPSR6 with compact_branches. Do not reorder the | |
350 | compact branches PLT. Switch the lazy stub for MIPSR6 | |
351 | with compact_branches to use JALRC. | |
352 | (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6 | |
353 | when compact_branches is true. | |
354 | (_bfd_mips_elf_compact_branches): New function. | |
355 | * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype. | |
356 | ||
64672071 TC |
357 | 2019-05-21 Tamar Christina <tamar.christina@arm.com> |
358 | ||
359 | PR ld/24373 | |
360 | * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub): | |
361 | Fix print formatter. | |
362 | ||
e6f65e75 AV |
363 | 2019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com> |
364 | ||
365 | PR 24460 | |
366 | * elf32-arm.c (get_value_helper): Remove. | |
367 | (elf32_arm_final_link_relocate): Fix branch future relocations. | |
368 | ||
739b5c9c TC |
369 | 2019-05-21 Tamar Christina <tamar.christina@arm.com> |
370 | ||
371 | PR ld/24373 | |
372 | * bfd-in.h (enum erratum_84319_opts): New | |
373 | (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change | |
374 | int to enum erratum_84319_opts. | |
375 | * bfd-in2.h: Regenerate. | |
376 | * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change | |
377 | fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr. | |
378 | (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub. | |
379 | (aarch64_size_one_stub): Conditionally size erratum 843419 stubs. | |
380 | (_bfd_aarch64_resize_stubs): Amend comment. | |
381 | (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround | |
382 | requested. | |
383 | (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum. | |
384 | (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of | |
385 | erratum workaround. | |
386 | (clear_erratum_843419_entry): Update erratum conditional. | |
387 | ||
7622049e SKS |
388 | 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com> |
389 | ||
390 | PR ld/24571 | |
391 | * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check | |
392 | when computing distance_short_enough. | |
393 | ||
338ba755 SKS |
394 | 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com> |
395 | ||
396 | PR ld/24564 | |
397 | * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around): | |
398 | Wrap around even if distance equals avr_pc_wrap_around. | |
399 | ||
999b073b NC |
400 | 2019-05-20 Nick Clifton <nickc@redhat.com> |
401 | ||
402 | * po/fr.po: Updated French translation. | |
403 | ||
a7ad558c AV |
404 | 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> |
405 | ||
406 | * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch. | |
407 | ||
a2699ef2 AM |
408 | 2019-05-16 Alan Modra <amodra@gmail.com> |
409 | ||
410 | * elf32-arm.c (elf32_arm_write_section): Revert last change. | |
411 | ||
3a1bb98c AM |
412 | 2019-05-15 Alan Modra <amodra@gmail.com> |
413 | ||
414 | * elf32-arm.c (elf32_arm_write_section): Don't leave | |
415 | error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with | |
416 | unitialised section contents. | |
417 | ||
37d0d091 JH |
418 | 2019-05-14 Jamey Hicks <jamey.hicks@gmail.com> |
419 | ||
420 | PR 19921 | |
421 | * verilog.c: (VerilogDataWidth): New variable. | |
422 | (verilog_write_record): Emit bytes in VerilogDataWidth bundles. | |
423 | ||
79299211 NC |
424 | 2019-05-08 Nick Clifton <nickc@redhat.com> |
425 | ||
426 | PR 24523 | |
427 | * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE | |
428 | rather than FALSE if encountering a non-ELF file. | |
429 | ||
e1cbf07a AM |
430 | 2019-05-06 Alan Modra <amodra@gmail.com> |
431 | ||
432 | * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error. | |
433 | ||
334d91b9 AM |
434 | 2019-05-06 Alan Modra <amodra@gmail.com> |
435 | ||
436 | * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA), | |
437 | (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA): | |
438 | Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry. | |
439 | * libbfd.h: Regenerate. | |
440 | * bfd-in2.h: Regenerate. | |
441 | ||
a288c270 AM |
442 | 2019-05-04 Alan Modra <amodra@gmail.com> |
443 | ||
444 | PR 24511 | |
445 | * syms.c (coff_section_type): Only allow '.', '$' and numeric | |
446 | following the standard section names. | |
447 | (bfd_decode_symclass): Prioritize section flag tests in | |
448 | decode_section_type before name tests in coff_section_type. | |
449 | * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section | |
450 | and fake_common_section using BFD_FAKE_SECTION. Use "fake" as | |
451 | their names and choose standard .text section flags for | |
452 | fake_section. | |
453 | ||
2cdc1a97 NC |
454 | 2019-05-02 Nick Clifton <nickc@redhat.com> |
455 | ||
456 | PR 24493 | |
457 | * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and | |
458 | .gnu.debugaltlink sections as debugging sections. | |
459 | ||
066f4018 AM |
460 | 2019-04-30 Alan Modra <amodra@gmail.com> |
461 | ||
462 | * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel. | |
463 | (struct _ppc64_elf_section_data): Likewise. | |
464 | (ppc64_elf_check_relocs): Set above fields. | |
465 | (ppc64_elf_edit_toc): Add a pass over GOT relocs. | |
466 | (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative | |
467 | when possible. | |
468 | ||
c54f1524 L |
469 | 2019-04-26 H.J. Lu <hongjiu.lu@intel.com> |
470 | ||
471 | PR ld/24486 | |
472 | * elflink.c (elf_link_output_extsym): Don't complain undefined | |
473 | weak dynamic reference. | |
474 | ||
68bb0359 SD |
475 | 2019-04-25 Sudakshina Das <sudi.das@arm.com> |
476 | ||
477 | * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove. | |
478 | (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove. | |
479 | (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove. | |
480 | (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update. | |
481 | (elfNN_aarch64_small_plt0_pac_entry): Remove. | |
482 | (elfNN_aarch64_small_plt0_bti_pac_entry): Remove. | |
483 | (elfNN_aarch64_small_plt0_bti_entry): Update. | |
484 | (elfNN_aarch64_small_plt_bti_entry): Update. | |
485 | (elfNN_aarch64_small_plt_pac_entry): Update. | |
486 | (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update. | |
487 | (setup_plt_values): Setup new entries. | |
488 | (elfNN_aarch64_finish_dynamic_sections): Remove size change. | |
489 | (elfNN_aarch64_plt_sym_val): Likewise. | |
490 | ||
79b8e8ab JW |
491 | 2019-04-22 Jim Wilson <jimw@sifive.com> |
492 | ||
493 | * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204. | |
494 | ||
fce97736 AM |
495 | 2019-04-19 Alan Modra <amodra@gmail.com> |
496 | ||
497 | * elf32-s12z.c (elf_backend_can_gc_sections): Don't define | |
498 | ||
9a7f0679 L |
499 | 2019-04-17 H.J. Lu <hongjiu.lu@intel.com> |
500 | ||
501 | * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not | |
502 | building shared object. | |
503 | * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise. | |
504 | ||
4e84a8f8 L |
505 | 2019-04-17 H.J. Lu <hongjiu.lu@intel.com> |
506 | ||
507 | PR ld/24458 | |
508 | * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86 | |
509 | linker_def. | |
510 | ||
32c36c3c AV |
511 | 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com> |
512 | ||
513 | * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal | |
514 | relocation. | |
515 | * bfd-in2.h: Regenerate. | |
516 | * libbfd.h: Likewise. | |
517 | ||
60f993ce AV |
518 | 2019-04-15 Sudakshina Das <sudi.das@arm.com> |
519 | ||
520 | * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New. | |
521 | * bfd-in2.h: Regenerated. | |
522 | * libbfd.h: Regenerated. | |
523 | ||
f6b2b12d AV |
524 | 2019-04-15 Sudakshina Das <sudi.das@arm.com> |
525 | ||
526 | * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation. | |
527 | * bfd-in2.h: Regenerated. | |
528 | * libbfd.h: Likewise. | |
529 | ||
1889da70 AV |
530 | 2019-04-15 Sudakshina Das <sudi.das@arm.com> |
531 | ||
532 | * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New. | |
533 | * bfd-in2.h: Regenerated. | |
534 | * libbfd.h: Regenerated. | |
535 | * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13. | |
536 | (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13 | |
537 | and R_ARM_THM_BF12 together. | |
538 | (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13. | |
539 | ||
1caf72a5 AV |
540 | 2019-04-15 Sudakshina Das <sudi.das@arm.com> |
541 | ||
542 | * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New | |
543 | * libbfd.h: Regenerated. | |
544 | * bfd-in2.h: Regenerated. | |
545 | * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18. | |
546 | (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19 | |
547 | and R_ARM_THM_BF18 together. | |
548 | (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19. | |
549 | ||
e5d6e09e AV |
550 | 2019-04-15 Sudakshina Das <sudi.das@arm.com> |
551 | ||
552 | * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum. | |
553 | * bfd-in2.h: Regenerated. | |
554 | * libbfd.h: Regenerated. | |
555 | * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16. | |
556 | (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17 | |
557 | and R_ARM_THM_BF16 together. | |
558 | (get_value_helper): New reloc helper. | |
559 | (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16. | |
560 | ||
e12437dc AV |
561 | 2019-04-15 Sudakshina Das <sudi.das@arm.com> |
562 | ||
563 | * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum. | |
564 | * bfd-in2.h: Regenerate. | |
565 | * libbfd.h: Regenerate. | |
566 | ||
031254f2 AV |
567 | 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com> |
568 | ||
569 | * archures.c (bfd_mach_arm_8_1M_MAIN): Define. | |
570 | * bfd-in2.h: Regenerate. | |
571 | * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline. | |
572 | * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline | |
573 | and update assert. | |
574 | (using_thumb2): Likewise. | |
575 | (using_thumb2_bl): Update assert. | |
576 | (arch_has_arm_nop): Likewise. | |
577 | (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline. | |
578 | (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging. | |
579 | ||
233a0083 L |
580 | 2019-04-11 H.J. Lu <hongjiu.lu@intel.com> |
581 | ||
582 | * elf-linker-x86.h (elf_x86_cet_report): New. | |
583 | (elf_linker_x86_params): Add cet_report. | |
584 | * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report | |
585 | missing IBT and SHSTK properties if needed. | |
586 | ||
a0ea3a14 L |
587 | 2019-04-11 H.J. Lu <hongjiu.lu@intel.com> |
588 | ||
ca4e6331 | 589 | PR ld/24436 |
a0ea3a14 L |
590 | * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of |
591 | "h != NULL". Don't check "h != NULL" before calling. | |
592 | bfd_elf_gc_record_vtentry. | |
593 | * elf32-arm.c (elf32_arm_check_relocs): Likewise. | |
594 | * elf32-bfin.c (bfin_check_relocs): Likewise. | |
595 | * elf32-cris.c (cris_elf_check_relocs): Likewise. | |
596 | * elf32-csky.c (csky_elf_check_relocs): Likewise. | |
597 | * elf32-d10v.c (elf32_d10v_check_relocs): Likewise. | |
598 | * elf32-dlx.c (elf32_dlx_check_relocs): Likewise. | |
599 | * elf32-fr30.c (fr30_elf_check_relocs): Likewise. | |
600 | * elf32-frv.c (elf32_frv_check_relocs): Likewise. | |
601 | * elf32-hppa.c (elf32_hppa_check_relocs): Likewise. | |
602 | * elf32-i386.c (elf_i386_check_relocs): Likewise. | |
603 | * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise. | |
604 | * elf32-m32r.c (m32r_elf_check_relocs): Likewise. | |
605 | * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise. | |
606 | * elf32-m68k.c (elf_m68k_check_relocs): Likewise. | |
607 | * elf32-mcore.c (mcore_elf_check_relocs): Likewise. | |
608 | * elf32-metag.c (elf_metag_check_relocs): Likewise. | |
609 | * elf32-or1k.c (or1k_elf_check_relocs): Likewise. | |
610 | * elf32-ppc.c (ppc_elf_check_relocs): Likewise. | |
611 | * elf32-s390.c (elf_s390_check_relocs): Likewise. | |
612 | * elf32-sh.c (sh_elf_check_relocs): Likewise. | |
613 | * elf32-v850.c (v850_elf_check_relocs): Likewise. | |
614 | * elf32-vax.c (elf_vax_check_relocs): Likewise. | |
615 | * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise. | |
616 | * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise. | |
617 | * elf64-mmix.c (mmix_elf_check_relocs): Likewise. | |
618 | * elf64-ppc.c (ppc64_elf_check_relocs): Likewise. | |
619 | * elf64-s390.c (elf_s390_check_relocs): Likewise. | |
620 | * elf64-x86-64.c (elf_s390_check_relocs): Likewise. | |
621 | * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. | |
622 | * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise. | |
623 | * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt | |
624 | VTENTRY entry. | |
625 | ||
9bff840e AM |
626 | 2019-04-11 Alan Modra <amodra@gmail.com> |
627 | ||
628 | PR 24435 | |
629 | * elflink.c (elf_link_add_object_symbols): Don't read partial | |
630 | dynamic entries from fuzzed objects. | |
631 | ||
ce12121b TC |
632 | 2019-04-11 Tamar Christina <tamar.christina@arm.com> |
633 | ||
634 | PR ld/24302 | |
635 | * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit | |
636 | DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW. | |
637 | (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW. | |
638 | ||
b05971a6 MF |
639 | 2019-04-10 Michael Forney <mforney@mforney.org> |
640 | ||
641 | PR 24427 | |
642 | * doc/chew.c (free_words): Correctly free "push_text" strings. | |
643 | ||
3ae61bb6 L |
644 | 2019-04-08 H.J. Lu <hongjiu.lu@intel.com> |
645 | ||
646 | * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets. | |
647 | ||
5f2a6b85 AM |
648 | 2019-04-08 Alan Modra <amodra@gmail.com> |
649 | ||
650 | * configure.ac (elfxx_x86): Define and use. | |
651 | * configure: Regenerate. | |
652 | ||
5b9c07b2 L |
653 | 2019-04-06 H.J. Lu <hongjiu.lu@intel.com> |
654 | ||
655 | * elf-linker-x86.h: New file. | |
656 | * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params | |
657 | to get x86-specific linker options. | |
658 | * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise. | |
659 | (elf_x86_64_check_relocs): Likewise. | |
660 | (elf_x86_64_relocate_section): Likewise. | |
661 | (elf_x86_64_link_setup_gnu_properties): Likewise. | |
662 | * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise. | |
663 | (_bfd_x86_elf_link_setup_gnu_properties): Likewise. | |
664 | (_bfd_elf_linker_x86_set_options): New function. | |
665 | * elfxx-x86.h: Include "elf-linker-x86.h". | |
666 | (elf_x86_link_hash_table): Add params. | |
667 | ||
4b24dd1a AM |
668 | 2019-04-03 Alan Modra <amodra@gmail.com> |
669 | ||
670 | * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c, | |
671 | * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c, | |
672 | * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c, | |
673 | * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c, | |
674 | * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c, | |
675 | * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes. | |
676 | ||
87f98bac JW |
677 | 2019-04-02 Jim Wilson <jimw@sifive.com> |
678 | ||
679 | PR 24389 | |
680 | * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of | |
681 | ELF header flags to after check for ELF object file. Loop through | |
682 | sections looking for code sections, if none, then skip ABI checks. | |
683 | ||
ae2b14c7 JW |
684 | 2019-03-30 Andrew Waterman <andrew@sifive.com> |
685 | ||
686 | * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for | |
687 | rd == X_RA case. | |
688 | ||
2487ef07 MF |
689 | 2019-03-29 Max Filippov <jcmvbkbc@gmail.com> |
690 | ||
691 | * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add | |
692 | info->export_dynamic to the conditional. | |
693 | ||
242a1159 AM |
694 | 2019-03-28 Alan Modra <amodra@gmail.com> |
695 | ||
696 | PR 24392 | |
697 | * configure.ac: Invoke AC_CHECK_SIZEOF(int). | |
698 | * configure: Regenerate. | |
699 | * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic | |
700 | workaround with SIZEOF_LONG vs. SIZEOF_INT check. | |
701 | * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise. | |
702 | * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise. | |
703 | * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise. | |
704 | ||
a9f5a551 JW |
705 | 2019-03-21 Jim Wilson <jimw@sifive.com> |
706 | ||
707 | PR 24365 | |
708 | * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check, | |
709 | verify sym non-NULL before using. Add identical check using h. | |
710 | ||
4e539114 SD |
711 | 2019-03-21 Sudakshina Das <sudi.das@arm.com> |
712 | ||
713 | * elf-bfd.h (struct elf_backend_data): Add argument to | |
714 | merge_gnu_properties. | |
715 | * elf-properties.c (elf_merge_gnu_properties): Add argument to | |
716 | itself and while calling bed->merge_gnu_properties. | |
717 | (elf_merge_gnu_property_list): Update the calls for | |
718 | elf_merge_gnu_properties. | |
719 | * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling | |
720 | of --force-bti warning and add argument. | |
721 | * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add | |
722 | warning. | |
723 | * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument. | |
724 | * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in | |
725 | declaration. | |
726 | ||
acde6c6b SD |
727 | 2019-03-20 Sudakshina Das <sudi.das@arm.com> |
728 | ||
729 | * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define. | |
730 | * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare. | |
731 | (elf_backend_fixup_gnu_properties): Define for AArch64. | |
732 | ||
8cd1fe1b AM |
733 | 2019-03-18 Alan Modra <amodra@gmail.com> |
734 | ||
735 | PR 24355 | |
736 | * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub | |
737 | for local iplt syms with ent->plt.offset == -1. Remove ineffective | |
738 | attempt at writing glink stubs only once. | |
739 | ||
6835821b AM |
740 | 2019-03-16 Alan Modra <amodra@gmail.com> |
741 | ||
742 | PR 24337 | |
743 | * elf.c (_bfd_elf_rela_local_sym): Revert last change. | |
744 | (_bfd_elf_rel_local_sym): Likewise. | |
745 | * elflink.c (elf_link_input_bfd): Use bfd_und_section for | |
746 | section of symbols with unrecognized shndx. | |
747 | ||
2219ae0b L |
748 | 2019-03-15 H.J. Lu <hongjiu.lu@intel.com> |
749 | ||
750 | PR ld/24267 | |
751 | * coffgen.c (_bfd_coff_section_already_linked): Skip discarded | |
752 | section. | |
753 | * cofflink.c (coff_link_add_symbols): Check for symbols defined | |
754 | in discarded section. | |
755 | ||
fe3fef62 AM |
756 | 2019-03-15 Alan Modra <amodra@gmail.com> |
757 | ||
758 | PR 24339 | |
759 | * elflink.c (elf_link_add_object_symbols): Bail out on a local | |
760 | symbol after globals if elf_bad_symtab is not set. | |
761 | ||
1ff31e13 AM |
762 | 2019-03-15 Alan Modra <amodra@gmail.com> |
763 | ||
764 | PR 24337 | |
765 | * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec. | |
766 | (_bfd_elf_rel_local_sym): Likewise. | |
767 | ||
f55b1e32 AM |
768 | 2019-03-15 Alan Modra <amodra@gmail.com> |
769 | ||
770 | PR 24336 | |
771 | * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed | |
772 | object files with sh_size not a multiple of sh_entsize. | |
773 | ||
da0d12d2 L |
774 | 2019-03-15 H.J. Lu <hongjiu.lu@intel.com> |
775 | ||
418d4036 L |
776 | PR ld/24338 |
777 | * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt | |
778 | input with bad relocation. | |
779 | ||
780 | 22019-03-15 H.J. Lu <hongjiu.lu@intel.com> | |
781 | ||
da0d12d2 L |
782 | * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent. |
783 | ||
d7f848c3 NC |
784 | 2019-03-14 Nick Clifton <nickc@redhat.com> |
785 | ||
786 | PR 24334 | |
787 | * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field. | |
788 | (save_section_vma): Initialise field to the number of entries in | |
789 | the sec_vma table. | |
790 | (section_vma_same): Check that the number of entries in the | |
791 | sec_vma table matches the number of sections in the bfd. | |
792 | ||
6cc71b82 NC |
793 | 2019-03-14 Nick Clifton <nickc@redhat.com> |
794 | ||
795 | PR 24333 | |
796 | * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL | |
797 | section owner pointer when adding the default symbol. | |
798 | ||
be22c732 NC |
799 | 2019-03-14 Nick Clifton <nickc@redhat.com> |
800 | ||
801 | PR 24332 | |
802 | * elflink.c (elf_link_add_object_symbols): Add new local variable | |
803 | extversym_end. Initialise it to point to the end of the version | |
804 | symbol table, if present. Check it when initialising and updating | |
805 | the ever pointer. | |
806 | ||
1dbade74 SD |
807 | 2019-03-13 Sudakshina Das <sudi.das@arm.com> |
808 | ||
809 | * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New. | |
810 | (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New. | |
811 | (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs. | |
812 | (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC | |
813 | and PLT_PAC_PLT. | |
814 | (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC. | |
815 | (get_plt_type): Add case for DT_AARCH64_PAC_PLT. | |
816 | (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC. | |
817 | ||
37c18eed SD |
818 | 2019-03-13 Sudakshina Das <sudi.das@arm.com> |
819 | Szabolcs Nagy <szabolcs.nagy@arm.com> | |
820 | ||
821 | * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New. | |
822 | (aarch64_bti_pac_info): New. | |
823 | (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument. | |
824 | (bfd_elf32_aarch64_set_options): Likewise. | |
825 | * bfd-in2.h: Regenerate | |
826 | * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New. | |
827 | (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New. | |
828 | (elfNN_aarch64_small_plt0_bti_entry): New. | |
829 | (elfNN_aarch64_small_plt_bti_entry): New. | |
830 | (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New. | |
831 | (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields. | |
832 | (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and | |
833 | tlsdesc_plt_entry_size fields. | |
834 | (elfNN_aarch64_link_hash_table_create): Initialise the new fields. | |
835 | (setup_plt_values): New helper function. | |
836 | (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and | |
837 | bti enable type. | |
838 | (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of | |
839 | fixed macros. | |
840 | (elfNN_aarch64_size_dynamic_sections): Likewise and add checks. | |
841 | (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers | |
842 | to plt stubs instead of fixed ones and update filling them according | |
843 | to the need for bti. | |
844 | (elfNN_aarch64_init_small_plt0_entry): Likewise. | |
845 | (elfNN_aarch64_finish_dynamic_sections): Likewise. | |
846 | (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New. | |
847 | (elfNN_aarch64_plt_sym_val): Update size accordingly. | |
848 | (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE | |
849 | is set. | |
850 | (bfd_elfNN_get_synthetic_symtab): Define. | |
851 | (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti | |
852 | and mising BTI NOTE SECTION. | |
853 | ||
854 | ||
cd702818 SD |
855 | 2019-03-13 Sudakshina Das <sudi.das@arm.com> |
856 | ||
857 | * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude | |
858 | linker created inputs from merge. | |
859 | * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for | |
860 | GNU_PROPERTY_AARCH64_FEATURE_1_AND properties. | |
861 | (elfNN_aarch64_link_setup_gnu_properties): New. | |
862 | (elfNN_aarch64_merge_gnu_properties): New. | |
863 | (elf_backend_setup_gnu_properties): Define for AArch64. | |
864 | (elf_backend_merge_gnu_properties): Likewise. | |
865 | * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define. | |
866 | (_bfd_aarch64_elf_parse_gnu_properties): Define. | |
867 | (_bfd_aarch64_elf_merge_gnu_properties): Define. | |
868 | * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare. | |
869 | (_bfd_aarch64_elf_parse_gnu_properties): Declare. | |
870 | (_bfd_aarch64_elf_merge_gnu_properties): Declare. | |
871 | (elf_backend_parse_gnu_properties): Define for AArch64. | |
872 | ||
44b27f95 L |
873 | 2019-03-13 H.J. Lu <hongjiu.lu@intel.com> |
874 | ||
875 | PR ld/24322 | |
876 | * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly | |
877 | merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK]. | |
878 | ||
7a6e0d89 AM |
879 | 2019-03-12 Alan Modra <amodra@gmail.com> |
880 | ||
881 | * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add | |
882 | nmemb parameter. Use bfd_alloc2. | |
883 | (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls. | |
884 | Delete assertion. | |
885 | (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2. | |
886 | (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls. | |
887 | * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation | |
888 | doesn't overflow. | |
889 | * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix. | |
890 | (assign_section_numbers): Style fix. | |
891 | (swap_out_syms): Use bfd_malloc2. | |
892 | (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't | |
893 | overflow. | |
894 | (_bfd_elf_make_empty_symbol): Style fix. | |
895 | (elfobj_grok_stapsdt_note_1): Formatting. | |
896 | * elfcode.h (elf_object_p): Use bfd_alloc2. | |
897 | (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise. | |
898 | (elf_slurp_symbol_table): Use bfd_zalloc2. | |
899 | (elf_slurp_reloc_table): Use bfd_alloc2. | |
900 | (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2. | |
901 | * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure | |
902 | size calculation doesn't overflow. | |
903 | (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise. | |
904 | * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise. | |
905 | * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version. | |
906 | ||
ebd2263b AM |
907 | 2019-03-08 Alan Modra <amodra@gmail.com> |
908 | ||
909 | PR 24311 | |
910 | * merge.c (merge_strings): Return secinfo. Don't pad section | |
911 | to alignment here. | |
912 | (_bfd_merge_sections): Pad section to alignment here, if input | |
913 | sections contributing to merged output all pad to alignment. | |
914 | Formatting. | |
915 | ||
219d6836 NC |
916 | 2019-03-06 Nick Clifton <nickc@redhat.com> |
917 | ||
918 | * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol | |
919 | table pointer. | |
920 | * coffgen.c (coff_find_nearest_line_with_names): Do not call | |
921 | _bfd_dwarf2_find_symbol_bias if there is no symbol table available. | |
922 | ||
24801b15 AK |
923 | 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com> |
924 | ||
925 | This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335. | |
926 | 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com> | |
927 | ||
928 | PR 20113 | |
929 | * elf32-s390.c (allocate_dynrelocs): Update comment. | |
930 | ||
4ffd2909 TC |
931 | 2019-02-28 Tamar Christina <tamar.christina@arm.com> |
932 | ||
933 | * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse. | |
934 | ||
eed5def8 NC |
935 | 2019-02-28 Nick Clifton <nickc@redhat.com> |
936 | ||
937 | PR 24273 | |
938 | * elf.c (bfd_elf_string_from_elf_section): Check for a string | |
939 | section that is not NUL terminated. | |
940 | ||
5cfe428c L |
941 | 2019-02-27 H.J. Lu <hongjiu.lu@intel.com> |
942 | ||
943 | PR ld/24276 | |
944 | * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined | |
945 | by linker when checking copy reloc on protected symbol. | |
946 | ||
f616c36b AM |
947 | 2019-02-24 Alan Modra <amodra@gmail.com> |
948 | ||
949 | PR 24144 | |
950 | * pdp11.c (set_section_contents): Revert 2015-02-24 change. | |
951 | ||
eed62915 MF |
952 | 2019-02-20 Eric Tsai <erictsai@cadence.com> |
953 | ||
954 | * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output | |
955 | sections between the call site and call destination and adjust | |
956 | call distance by the largest alignment. | |
957 | ||
e6c3b5bf AH |
958 | 2019-02-20 Alan Hayward <alan.hayward@arm.com> |
959 | ||
960 | * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration. | |
961 | * elf.c (elfcore_grok_aarch_pauth): New function. | |
962 | (elfcore_grok_note): Check for NT_ARM_PAC_MASK. | |
963 | (elfcore_write_aarch_pauth): New function. | |
964 | (elfcore_write_register_note): Check for AArch64 pauth section. | |
965 | ||
34d75fb5 AM |
966 | 2019-02-20 Alan Modra <amodra@gmail.com> |
967 | ||
968 | PR 24225 | |
969 | * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf | |
970 | return value. | |
971 | ||
edd01d07 MR |
972 | 2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com> |
973 | ||
974 | * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all | |
975 | Darwin hosts, not just or1k. | |
976 | * configure: Regenerate. | |
977 | ||
8abac803 AM |
978 | 2019-02-20 Alan Modra <amodra@gmail.com> |
979 | ||
980 | PR 24236 | |
981 | * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding | |
982 | sentinel NUL to string buffer nearer to loop where it is used. | |
983 | Don't go past sentinel when scanning strings, and don't write | |
984 | NUL again. | |
985 | * archive.c (do_slurp_coff_armap): Simplify string handling to | |
986 | archive64.c style. | |
987 | ||
179f2db0 AM |
988 | 2019-02-19 Alan Modra <amodra@gmail.com> |
989 | ||
990 | PR 24235 | |
991 | * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks | |
992 | attempting to prevent read past end of section. | |
993 | ||
a31b8bd9 AM |
994 | 2019-02-18 Alan Modra <amodra@gmail.com> |
995 | ||
996 | PR 24225 | |
997 | * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and | |
998 | PRIx64 to generate warning messages. Print local sym names too. | |
999 | ||
a0e90a73 CZ |
1000 | 2019-02-09 Vineet Gupta <vgupta@synopsys.com> |
1001 | ||
1002 | * elf32-arc (INIT_SYM_STRING): Delete. | |
1003 | (FINI_SYM_STRING): Likewise. | |
1004 | (init_str): Likewise. | |
1005 | (fini_str): Likewise. | |
1006 | ||
482f3505 AM |
1007 | 2019-02-08 Alan Modra <amodra@gmail.com> |
1008 | ||
1009 | * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported | |
1010 | for bss-plt" warning to make it an error. | |
1011 | ||
b2abe1bd EB |
1012 | 2019-02-07 Eric Botcazou <ebotcazou@adacore.com> |
1013 | ||
1014 | PR ld/18841 | |
1015 | * elf32-sparc.c (elf32_sparc_reloc_type_class): Return | |
1016 | reloc_class_ifunc for ifunc symbols. | |
1017 | * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise. | |
1018 | ||
68a09132 EB |
1019 | 2019-02-07 Eric Botcazou <ebotcazou@adacore.com> |
1020 | ||
1021 | * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak. | |
1022 | <R_VISIUM_PC16>: Use explicit range test to detect an overflow. | |
1023 | ||
2012bf01 NC |
1024 | 2019-02-07 Nick Clifton <nickc@redhat.com> |
1025 | ||
1026 | * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets | |
1027 | into the definitely obsolete list. | |
1028 | ||
83924b38 L |
1029 | 2019-02-05 H.J. Lu <hongjiu.lu@intel.com> |
1030 | ||
1031 | PR ld/24151 | |
1032 | * elf64-x86-64.c (elf_x86_64_need_pic): Check | |
1033 | SYMBOL_DEFINED_NON_SHARED_P instead of def_regular. | |
1034 | (elf_x86_64_relocate_section): Move PIC check for PC-relative | |
1035 | relocations to ... | |
1036 | (elf_x86_64_check_relocs): Here. | |
1037 | (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P | |
1038 | to check if a symbol is defined in a non-shared object. | |
1039 | * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New. | |
1040 | ||
453f8e1e SDJ |
1041 | 2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com> |
1042 | ||
1043 | * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead | |
1044 | of 'labs' (and fix GCC warning). | |
1045 | ||
9ed1348c NC |
1046 | 2019-01-25 Nick Clifton <nickc@redhat.com> |
1047 | ||
1048 | * po/ru.po: Updated Russian translation. | |
1049 | ||
d9938630 NC |
1050 | 2019-01-23 Nick Clifton <nickc@redhat.com> |
1051 | ||
1052 | * po/fr.po: Updated French translation. | |
1053 | ||
375cd423 NC |
1054 | 2019-01-21 Nick Clifton <nickc@redhat.com> |
1055 | ||
1056 | * po/pt.po: Updated Portuguese translation. | |
1057 | * po/uk.po: Updated Ukranian translation. | |
1058 | ||
acef8081 YC |
1059 | 2019-01-21 Yuri Chornoivan <yurchor@ukr.net> |
1060 | ||
1061 | PR 24108 | |
1062 | * elf32-nds32.c (nds32_relocate_section): Add space between words | |
1063 | in error message. | |
1064 | * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in | |
1065 | error message. | |
1066 | (riscv_i_or_e_p): Likewise. | |
1067 | (riscv_merge_arch_attr_info): Likewise. | |
1068 | ||
f48dfe41 NC |
1069 | 2019-01-19 Nick Clifton <nickc@redhat.com> |
1070 | ||
1071 | * version.m4: Reset to 2.32.51 | |
1072 | * configure: Regenerate. | |
1073 | * po/bfd.pot: Regenerate. | |
1074 | ||
f974f26c NC |
1075 | 2018-06-24 Nick Clifton <nickc@redhat.com> |
1076 | ||
1077 | 2.32 branch created. | |
1078 | ||
a4bf3d07 JW |
1079 | 2019-01-16 Kito Cheng <kito@andestech.com> |
1080 | ||
1081 | * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even | |
1082 | for OBJ_ATTR_PROC. | |
1083 | ||
2dc8dd17 JW |
1084 | 2019-01-16 Kito Cheng <kito@andestech.com> |
1085 | Nelson Chu <nelson@andestech.com> | |
1086 | ||
7d7a7d7c JW |
1087 | * elfnn-riscv.c (in_subsets): New. |
1088 | (out_subsets): Likewise. | |
1089 | (merged_subsets): Likewise. | |
1090 | (riscv_std_ext_p): Likewise. | |
1091 | (riscv_non_std_ext_p): Likewise. | |
1092 | (riscv_std_sv_ext_p): Likewise. | |
1093 | (riscv_non_std_sv_ext_p): Likewise. | |
1094 | (riscv_version_mismatch): Likewise. | |
1095 | (riscv_i_or_e_p): Likewise. | |
1096 | (riscv_merge_std_ext): Likewise. | |
1097 | (riscv_merge_non_std_and_sv_ext): Likewise. | |
1098 | (riscv_merge_arch_attr_info): Likewise. | |
1099 | (riscv_merge_attributes): Likewise. | |
1100 | (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute. | |
1101 | ||
2dc8dd17 JW |
1102 | * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New. |
1103 | (elf_backend_obj_attrs_vendor): Define. | |
1104 | (elf_backend_obj_attrs_section_type): Likewise. | |
1105 | (elf_backend_obj_attrs_section): Likewise. | |
1106 | (elf_backend_obj_attrs_arg_type): Define as | |
1107 | riscv_elf_obj_attrs_arg_type. | |
1108 | * elfxx-riscv.c (riscv_estimate_digit): New. | |
1109 | (riscv_estimate_arch_strlen1): Likewise. | |
1110 | (riscv_estimate_arch_strlen): Likewise. | |
1111 | (riscv_arch_str1): Likewise. | |
1112 | (riscv_arch_str): Likewise. | |
1113 | * elfxx-riscv.h (riscv_arch_str): Declare. | |
1114 | ||
d5dcaf1b JD |
1115 | 2019-01-14 John Darrington <john@darrington.wattle.id.au> |
1116 | ||
1117 | * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc. | |
1118 | * libbfd.h: regen. | |
1119 | * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero | |
1120 | source field. (md_apply_fix): Apply final fix | |
1121 | to BFD_RELOC_S12Z_OPR. | |
1122 | * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc. | |
1123 | ||
5a12586d MT |
1124 | 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com> |
1125 | ||
f466c305 | 1126 | PR 20113 |
5a12586d MT |
1127 | * elf32-s390.c (allocate_dynrelocs): Update comment. |
1128 | ||
3107326d AP |
1129 | 2019-01-09 Andrew Paprocki <andrew@ishiboo.com> |
1130 | ||
1131 | * warning.m4: Adjust egrep pattern for non-GNU compilers. | |
1132 | * configure: Regenerate. | |
1133 | ||
a9859e01 AM |
1134 | 2019-01-08 Alan Modra <amodra@gmail.com> |
1135 | ||
1136 | PR 23699 | |
1137 | PR 24065 | |
1138 | * ihex.c (ihex_write_object_contents): Properly check 32-bit | |
1139 | address range. | |
1140 | ||
c8c89dac YS |
1141 | 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp> |
1142 | ||
1143 | * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3. | |
1144 | * bfd/bfd-in2.h: Regenerate. | |
1145 | * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry. | |
1146 | * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support. | |
1147 | ||
d9858c37 LX |
1148 | 2019-01-04 Lifang Xia <lifang_xia@c-sky.com> |
1149 | ||
1150 | * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky | |
1151 | default target, little endian target is more suitable. | |
1152 | ||
677bd4c6 AM |
1153 | 2019-01-04 Alan Modra <amodra@gmail.com> |
1154 | ||
1155 | PR 24061 | |
1156 | PR 21786 | |
1157 | * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and | |
1158 | adjust all callers. | |
1159 | (EQ_VALUE_IN_FIELD): Likewise. | |
1160 | * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise. | |
1161 | ||
82704155 AM |
1162 | 2019-01-01 Alan Modra <amodra@gmail.com> |
1163 | ||
1164 | Update year range in copyright notice of all files. | |
1165 | ||
d5c04e1b | 1166 | For older changes see ChangeLog-2018 |
3499769a | 1167 | \f |
d5c04e1b | 1168 | Copyright (C) 2019 Free Software Foundation, Inc. |
3499769a AM |
1169 | |
1170 | Copying and distribution of this file, with or without modification, | |
1171 | are permitted in any medium without royalty provided the copyright | |
1172 | notice and this notice are preserved. | |
1173 | ||
1174 | Local Variables: | |
1175 | mode: change-log | |
1176 | left-margin: 8 | |
1177 | fill-column: 74 | |
1178 | version-control: never | |
1179 | End: |