Commit | Line | Data |
---|---|---|
c54f1524 L |
1 | 2019-04-26 H.J. Lu <hongjiu.lu@intel.com> |
2 | ||
3 | PR ld/24486 | |
4 | * elflink.c (elf_link_output_extsym): Don't complain undefined | |
5 | weak dynamic reference. | |
6 | ||
68bb0359 SD |
7 | 2019-04-25 Sudakshina Das <sudi.das@arm.com> |
8 | ||
9 | * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove. | |
10 | (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove. | |
11 | (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove. | |
12 | (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update. | |
13 | (elfNN_aarch64_small_plt0_pac_entry): Remove. | |
14 | (elfNN_aarch64_small_plt0_bti_pac_entry): Remove. | |
15 | (elfNN_aarch64_small_plt0_bti_entry): Update. | |
16 | (elfNN_aarch64_small_plt_bti_entry): Update. | |
17 | (elfNN_aarch64_small_plt_pac_entry): Update. | |
18 | (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update. | |
19 | (setup_plt_values): Setup new entries. | |
20 | (elfNN_aarch64_finish_dynamic_sections): Remove size change. | |
21 | (elfNN_aarch64_plt_sym_val): Likewise. | |
22 | ||
79b8e8ab JW |
23 | 2019-04-22 Jim Wilson <jimw@sifive.com> |
24 | ||
25 | * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204. | |
26 | ||
fce97736 AM |
27 | 2019-04-19 Alan Modra <amodra@gmail.com> |
28 | ||
29 | * elf32-s12z.c (elf_backend_can_gc_sections): Don't define | |
30 | ||
9a7f0679 L |
31 | 2019-04-17 H.J. Lu <hongjiu.lu@intel.com> |
32 | ||
33 | * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not | |
34 | building shared object. | |
35 | * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise. | |
36 | ||
4e84a8f8 L |
37 | 2019-04-17 H.J. Lu <hongjiu.lu@intel.com> |
38 | ||
39 | PR ld/24458 | |
40 | * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86 | |
41 | linker_def. | |
42 | ||
32c36c3c AV |
43 | 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com> |
44 | ||
45 | * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal | |
46 | relocation. | |
47 | * bfd-in2.h: Regenerate. | |
48 | * libbfd.h: Likewise. | |
49 | ||
60f993ce AV |
50 | 2019-04-15 Sudakshina Das <sudi.das@arm.com> |
51 | ||
52 | * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New. | |
53 | * bfd-in2.h: Regenerated. | |
54 | * libbfd.h: Regenerated. | |
55 | ||
f6b2b12d AV |
56 | 2019-04-15 Sudakshina Das <sudi.das@arm.com> |
57 | ||
58 | * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation. | |
59 | * bfd-in2.h: Regenerated. | |
60 | * libbfd.h: Likewise. | |
61 | ||
1889da70 AV |
62 | 2019-04-15 Sudakshina Das <sudi.das@arm.com> |
63 | ||
64 | * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New. | |
65 | * bfd-in2.h: Regenerated. | |
66 | * libbfd.h: Regenerated. | |
67 | * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13. | |
68 | (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13 | |
69 | and R_ARM_THM_BF12 together. | |
70 | (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13. | |
71 | ||
1caf72a5 AV |
72 | 2019-04-15 Sudakshina Das <sudi.das@arm.com> |
73 | ||
74 | * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New | |
75 | * libbfd.h: Regenerated. | |
76 | * bfd-in2.h: Regenerated. | |
77 | * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18. | |
78 | (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19 | |
79 | and R_ARM_THM_BF18 together. | |
80 | (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19. | |
81 | ||
e5d6e09e AV |
82 | 2019-04-15 Sudakshina Das <sudi.das@arm.com> |
83 | ||
84 | * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum. | |
85 | * bfd-in2.h: Regenerated. | |
86 | * libbfd.h: Regenerated. | |
87 | * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16. | |
88 | (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17 | |
89 | and R_ARM_THM_BF16 together. | |
90 | (get_value_helper): New reloc helper. | |
91 | (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16. | |
92 | ||
e12437dc AV |
93 | 2019-04-15 Sudakshina Das <sudi.das@arm.com> |
94 | ||
95 | * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum. | |
96 | * bfd-in2.h: Regenerate. | |
97 | * libbfd.h: Regenerate. | |
98 | ||
031254f2 AV |
99 | 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com> |
100 | ||
101 | * archures.c (bfd_mach_arm_8_1M_MAIN): Define. | |
102 | * bfd-in2.h: Regenerate. | |
103 | * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline. | |
104 | * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline | |
105 | and update assert. | |
106 | (using_thumb2): Likewise. | |
107 | (using_thumb2_bl): Update assert. | |
108 | (arch_has_arm_nop): Likewise. | |
109 | (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline. | |
110 | (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging. | |
111 | ||
233a0083 L |
112 | 2019-04-11 H.J. Lu <hongjiu.lu@intel.com> |
113 | ||
114 | * elf-linker-x86.h (elf_x86_cet_report): New. | |
115 | (elf_linker_x86_params): Add cet_report. | |
116 | * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report | |
117 | missing IBT and SHSTK properties if needed. | |
118 | ||
a0ea3a14 L |
119 | 2019-04-11 H.J. Lu <hongjiu.lu@intel.com> |
120 | ||
ca4e6331 | 121 | PR ld/24436 |
a0ea3a14 L |
122 | * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of |
123 | "h != NULL". Don't check "h != NULL" before calling. | |
124 | bfd_elf_gc_record_vtentry. | |
125 | * elf32-arm.c (elf32_arm_check_relocs): Likewise. | |
126 | * elf32-bfin.c (bfin_check_relocs): Likewise. | |
127 | * elf32-cris.c (cris_elf_check_relocs): Likewise. | |
128 | * elf32-csky.c (csky_elf_check_relocs): Likewise. | |
129 | * elf32-d10v.c (elf32_d10v_check_relocs): Likewise. | |
130 | * elf32-dlx.c (elf32_dlx_check_relocs): Likewise. | |
131 | * elf32-fr30.c (fr30_elf_check_relocs): Likewise. | |
132 | * elf32-frv.c (elf32_frv_check_relocs): Likewise. | |
133 | * elf32-hppa.c (elf32_hppa_check_relocs): Likewise. | |
134 | * elf32-i386.c (elf_i386_check_relocs): Likewise. | |
135 | * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise. | |
136 | * elf32-m32r.c (m32r_elf_check_relocs): Likewise. | |
137 | * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise. | |
138 | * elf32-m68k.c (elf_m68k_check_relocs): Likewise. | |
139 | * elf32-mcore.c (mcore_elf_check_relocs): Likewise. | |
140 | * elf32-metag.c (elf_metag_check_relocs): Likewise. | |
141 | * elf32-or1k.c (or1k_elf_check_relocs): Likewise. | |
142 | * elf32-ppc.c (ppc_elf_check_relocs): Likewise. | |
143 | * elf32-s390.c (elf_s390_check_relocs): Likewise. | |
144 | * elf32-sh.c (sh_elf_check_relocs): Likewise. | |
145 | * elf32-v850.c (v850_elf_check_relocs): Likewise. | |
146 | * elf32-vax.c (elf_vax_check_relocs): Likewise. | |
147 | * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise. | |
148 | * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise. | |
149 | * elf64-mmix.c (mmix_elf_check_relocs): Likewise. | |
150 | * elf64-ppc.c (ppc64_elf_check_relocs): Likewise. | |
151 | * elf64-s390.c (elf_s390_check_relocs): Likewise. | |
152 | * elf64-x86-64.c (elf_s390_check_relocs): Likewise. | |
153 | * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. | |
154 | * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise. | |
155 | * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt | |
156 | VTENTRY entry. | |
157 | ||
9bff840e AM |
158 | 2019-04-11 Alan Modra <amodra@gmail.com> |
159 | ||
160 | PR 24435 | |
161 | * elflink.c (elf_link_add_object_symbols): Don't read partial | |
162 | dynamic entries from fuzzed objects. | |
163 | ||
ce12121b TC |
164 | 2019-04-11 Tamar Christina <tamar.christina@arm.com> |
165 | ||
166 | PR ld/24302 | |
167 | * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit | |
168 | DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW. | |
169 | (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW. | |
170 | ||
b05971a6 MF |
171 | 2019-04-10 Michael Forney <mforney@mforney.org> |
172 | ||
173 | PR 24427 | |
174 | * doc/chew.c (free_words): Correctly free "push_text" strings. | |
175 | ||
3ae61bb6 L |
176 | 2019-04-08 H.J. Lu <hongjiu.lu@intel.com> |
177 | ||
178 | * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets. | |
179 | ||
5f2a6b85 AM |
180 | 2019-04-08 Alan Modra <amodra@gmail.com> |
181 | ||
182 | * configure.ac (elfxx_x86): Define and use. | |
183 | * configure: Regenerate. | |
184 | ||
5b9c07b2 L |
185 | 2019-04-06 H.J. Lu <hongjiu.lu@intel.com> |
186 | ||
187 | * elf-linker-x86.h: New file. | |
188 | * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params | |
189 | to get x86-specific linker options. | |
190 | * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise. | |
191 | (elf_x86_64_check_relocs): Likewise. | |
192 | (elf_x86_64_relocate_section): Likewise. | |
193 | (elf_x86_64_link_setup_gnu_properties): Likewise. | |
194 | * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise. | |
195 | (_bfd_x86_elf_link_setup_gnu_properties): Likewise. | |
196 | (_bfd_elf_linker_x86_set_options): New function. | |
197 | * elfxx-x86.h: Include "elf-linker-x86.h". | |
198 | (elf_x86_link_hash_table): Add params. | |
199 | ||
4b24dd1a AM |
200 | 2019-04-03 Alan Modra <amodra@gmail.com> |
201 | ||
202 | * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c, | |
203 | * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c, | |
204 | * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c, | |
205 | * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c, | |
206 | * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c, | |
207 | * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes. | |
208 | ||
87f98bac JW |
209 | 2019-04-02 Jim Wilson <jimw@sifive.com> |
210 | ||
211 | PR 24389 | |
212 | * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of | |
213 | ELF header flags to after check for ELF object file. Loop through | |
214 | sections looking for code sections, if none, then skip ABI checks. | |
215 | ||
ae2b14c7 JW |
216 | 2019-03-30 Andrew Waterman <andrew@sifive.com> |
217 | ||
218 | * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for | |
219 | rd == X_RA case. | |
220 | ||
2487ef07 MF |
221 | 2019-03-29 Max Filippov <jcmvbkbc@gmail.com> |
222 | ||
223 | * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add | |
224 | info->export_dynamic to the conditional. | |
225 | ||
242a1159 AM |
226 | 2019-03-28 Alan Modra <amodra@gmail.com> |
227 | ||
228 | PR 24392 | |
229 | * configure.ac: Invoke AC_CHECK_SIZEOF(int). | |
230 | * configure: Regenerate. | |
231 | * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic | |
232 | workaround with SIZEOF_LONG vs. SIZEOF_INT check. | |
233 | * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise. | |
234 | * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise. | |
235 | * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise. | |
236 | ||
a9f5a551 JW |
237 | 2019-03-21 Jim Wilson <jimw@sifive.com> |
238 | ||
239 | PR 24365 | |
240 | * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check, | |
241 | verify sym non-NULL before using. Add identical check using h. | |
242 | ||
4e539114 SD |
243 | 2019-03-21 Sudakshina Das <sudi.das@arm.com> |
244 | ||
245 | * elf-bfd.h (struct elf_backend_data): Add argument to | |
246 | merge_gnu_properties. | |
247 | * elf-properties.c (elf_merge_gnu_properties): Add argument to | |
248 | itself and while calling bed->merge_gnu_properties. | |
249 | (elf_merge_gnu_property_list): Update the calls for | |
250 | elf_merge_gnu_properties. | |
251 | * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling | |
252 | of --force-bti warning and add argument. | |
253 | * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add | |
254 | warning. | |
255 | * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument. | |
256 | * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in | |
257 | declaration. | |
258 | ||
acde6c6b SD |
259 | 2019-03-20 Sudakshina Das <sudi.das@arm.com> |
260 | ||
261 | * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define. | |
262 | * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare. | |
263 | (elf_backend_fixup_gnu_properties): Define for AArch64. | |
264 | ||
8cd1fe1b AM |
265 | 2019-03-18 Alan Modra <amodra@gmail.com> |
266 | ||
267 | PR 24355 | |
268 | * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub | |
269 | for local iplt syms with ent->plt.offset == -1. Remove ineffective | |
270 | attempt at writing glink stubs only once. | |
271 | ||
6835821b AM |
272 | 2019-03-16 Alan Modra <amodra@gmail.com> |
273 | ||
274 | PR 24337 | |
275 | * elf.c (_bfd_elf_rela_local_sym): Revert last change. | |
276 | (_bfd_elf_rel_local_sym): Likewise. | |
277 | * elflink.c (elf_link_input_bfd): Use bfd_und_section for | |
278 | section of symbols with unrecognized shndx. | |
279 | ||
2219ae0b L |
280 | 2019-03-15 H.J. Lu <hongjiu.lu@intel.com> |
281 | ||
282 | PR ld/24267 | |
283 | * coffgen.c (_bfd_coff_section_already_linked): Skip discarded | |
284 | section. | |
285 | * cofflink.c (coff_link_add_symbols): Check for symbols defined | |
286 | in discarded section. | |
287 | ||
fe3fef62 AM |
288 | 2019-03-15 Alan Modra <amodra@gmail.com> |
289 | ||
290 | PR 24339 | |
291 | * elflink.c (elf_link_add_object_symbols): Bail out on a local | |
292 | symbol after globals if elf_bad_symtab is not set. | |
293 | ||
1ff31e13 AM |
294 | 2019-03-15 Alan Modra <amodra@gmail.com> |
295 | ||
296 | PR 24337 | |
297 | * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec. | |
298 | (_bfd_elf_rel_local_sym): Likewise. | |
299 | ||
f55b1e32 AM |
300 | 2019-03-15 Alan Modra <amodra@gmail.com> |
301 | ||
302 | PR 24336 | |
303 | * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed | |
304 | object files with sh_size not a multiple of sh_entsize. | |
305 | ||
da0d12d2 L |
306 | 2019-03-15 H.J. Lu <hongjiu.lu@intel.com> |
307 | ||
418d4036 L |
308 | PR ld/24338 |
309 | * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt | |
310 | input with bad relocation. | |
311 | ||
312 | 22019-03-15 H.J. Lu <hongjiu.lu@intel.com> | |
313 | ||
da0d12d2 L |
314 | * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent. |
315 | ||
d7f848c3 NC |
316 | 2019-03-14 Nick Clifton <nickc@redhat.com> |
317 | ||
318 | PR 24334 | |
319 | * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field. | |
320 | (save_section_vma): Initialise field to the number of entries in | |
321 | the sec_vma table. | |
322 | (section_vma_same): Check that the number of entries in the | |
323 | sec_vma table matches the number of sections in the bfd. | |
324 | ||
6cc71b82 NC |
325 | 2019-03-14 Nick Clifton <nickc@redhat.com> |
326 | ||
327 | PR 24333 | |
328 | * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL | |
329 | section owner pointer when adding the default symbol. | |
330 | ||
be22c732 NC |
331 | 2019-03-14 Nick Clifton <nickc@redhat.com> |
332 | ||
333 | PR 24332 | |
334 | * elflink.c (elf_link_add_object_symbols): Add new local variable | |
335 | extversym_end. Initialise it to point to the end of the version | |
336 | symbol table, if present. Check it when initialising and updating | |
337 | the ever pointer. | |
338 | ||
1dbade74 SD |
339 | 2019-03-13 Sudakshina Das <sudi.das@arm.com> |
340 | ||
341 | * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New. | |
342 | (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New. | |
343 | (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs. | |
344 | (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC | |
345 | and PLT_PAC_PLT. | |
346 | (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC. | |
347 | (get_plt_type): Add case for DT_AARCH64_PAC_PLT. | |
348 | (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC. | |
349 | ||
37c18eed SD |
350 | 2019-03-13 Sudakshina Das <sudi.das@arm.com> |
351 | Szabolcs Nagy <szabolcs.nagy@arm.com> | |
352 | ||
353 | * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New. | |
354 | (aarch64_bti_pac_info): New. | |
355 | (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument. | |
356 | (bfd_elf32_aarch64_set_options): Likewise. | |
357 | * bfd-in2.h: Regenerate | |
358 | * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New. | |
359 | (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New. | |
360 | (elfNN_aarch64_small_plt0_bti_entry): New. | |
361 | (elfNN_aarch64_small_plt_bti_entry): New. | |
362 | (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New. | |
363 | (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields. | |
364 | (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and | |
365 | tlsdesc_plt_entry_size fields. | |
366 | (elfNN_aarch64_link_hash_table_create): Initialise the new fields. | |
367 | (setup_plt_values): New helper function. | |
368 | (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and | |
369 | bti enable type. | |
370 | (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of | |
371 | fixed macros. | |
372 | (elfNN_aarch64_size_dynamic_sections): Likewise and add checks. | |
373 | (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers | |
374 | to plt stubs instead of fixed ones and update filling them according | |
375 | to the need for bti. | |
376 | (elfNN_aarch64_init_small_plt0_entry): Likewise. | |
377 | (elfNN_aarch64_finish_dynamic_sections): Likewise. | |
378 | (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New. | |
379 | (elfNN_aarch64_plt_sym_val): Update size accordingly. | |
380 | (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE | |
381 | is set. | |
382 | (bfd_elfNN_get_synthetic_symtab): Define. | |
383 | (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti | |
384 | and mising BTI NOTE SECTION. | |
385 | ||
386 | ||
cd702818 SD |
387 | 2019-03-13 Sudakshina Das <sudi.das@arm.com> |
388 | ||
389 | * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude | |
390 | linker created inputs from merge. | |
391 | * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for | |
392 | GNU_PROPERTY_AARCH64_FEATURE_1_AND properties. | |
393 | (elfNN_aarch64_link_setup_gnu_properties): New. | |
394 | (elfNN_aarch64_merge_gnu_properties): New. | |
395 | (elf_backend_setup_gnu_properties): Define for AArch64. | |
396 | (elf_backend_merge_gnu_properties): Likewise. | |
397 | * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define. | |
398 | (_bfd_aarch64_elf_parse_gnu_properties): Define. | |
399 | (_bfd_aarch64_elf_merge_gnu_properties): Define. | |
400 | * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare. | |
401 | (_bfd_aarch64_elf_parse_gnu_properties): Declare. | |
402 | (_bfd_aarch64_elf_merge_gnu_properties): Declare. | |
403 | (elf_backend_parse_gnu_properties): Define for AArch64. | |
404 | ||
44b27f95 L |
405 | 2019-03-13 H.J. Lu <hongjiu.lu@intel.com> |
406 | ||
407 | PR ld/24322 | |
408 | * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly | |
409 | merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK]. | |
410 | ||
7a6e0d89 AM |
411 | 2019-03-12 Alan Modra <amodra@gmail.com> |
412 | ||
413 | * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add | |
414 | nmemb parameter. Use bfd_alloc2. | |
415 | (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls. | |
416 | Delete assertion. | |
417 | (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2. | |
418 | (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls. | |
419 | * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation | |
420 | doesn't overflow. | |
421 | * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix. | |
422 | (assign_section_numbers): Style fix. | |
423 | (swap_out_syms): Use bfd_malloc2. | |
424 | (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't | |
425 | overflow. | |
426 | (_bfd_elf_make_empty_symbol): Style fix. | |
427 | (elfobj_grok_stapsdt_note_1): Formatting. | |
428 | * elfcode.h (elf_object_p): Use bfd_alloc2. | |
429 | (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise. | |
430 | (elf_slurp_symbol_table): Use bfd_zalloc2. | |
431 | (elf_slurp_reloc_table): Use bfd_alloc2. | |
432 | (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2. | |
433 | * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure | |
434 | size calculation doesn't overflow. | |
435 | (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise. | |
436 | * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise. | |
437 | * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version. | |
438 | ||
ebd2263b AM |
439 | 2019-03-08 Alan Modra <amodra@gmail.com> |
440 | ||
441 | PR 24311 | |
442 | * merge.c (merge_strings): Return secinfo. Don't pad section | |
443 | to alignment here. | |
444 | (_bfd_merge_sections): Pad section to alignment here, if input | |
445 | sections contributing to merged output all pad to alignment. | |
446 | Formatting. | |
447 | ||
219d6836 NC |
448 | 2019-03-06 Nick Clifton <nickc@redhat.com> |
449 | ||
450 | * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol | |
451 | table pointer. | |
452 | * coffgen.c (coff_find_nearest_line_with_names): Do not call | |
453 | _bfd_dwarf2_find_symbol_bias if there is no symbol table available. | |
454 | ||
24801b15 AK |
455 | 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com> |
456 | ||
457 | This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335. | |
458 | 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com> | |
459 | ||
460 | PR 20113 | |
461 | * elf32-s390.c (allocate_dynrelocs): Update comment. | |
462 | ||
4ffd2909 TC |
463 | 2019-02-28 Tamar Christina <tamar.christina@arm.com> |
464 | ||
465 | * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse. | |
466 | ||
eed5def8 NC |
467 | 2019-02-28 Nick Clifton <nickc@redhat.com> |
468 | ||
469 | PR 24273 | |
470 | * elf.c (bfd_elf_string_from_elf_section): Check for a string | |
471 | section that is not NUL terminated. | |
472 | ||
5cfe428c L |
473 | 2019-02-27 H.J. Lu <hongjiu.lu@intel.com> |
474 | ||
475 | PR ld/24276 | |
476 | * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined | |
477 | by linker when checking copy reloc on protected symbol. | |
478 | ||
f616c36b AM |
479 | 2019-02-24 Alan Modra <amodra@gmail.com> |
480 | ||
481 | PR 24144 | |
482 | * pdp11.c (set_section_contents): Revert 2015-02-24 change. | |
483 | ||
eed62915 MF |
484 | 2019-02-20 Eric Tsai <erictsai@cadence.com> |
485 | ||
486 | * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output | |
487 | sections between the call site and call destination and adjust | |
488 | call distance by the largest alignment. | |
489 | ||
e6c3b5bf AH |
490 | 2019-02-20 Alan Hayward <alan.hayward@arm.com> |
491 | ||
492 | * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration. | |
493 | * elf.c (elfcore_grok_aarch_pauth): New function. | |
494 | (elfcore_grok_note): Check for NT_ARM_PAC_MASK. | |
495 | (elfcore_write_aarch_pauth): New function. | |
496 | (elfcore_write_register_note): Check for AArch64 pauth section. | |
497 | ||
34d75fb5 AM |
498 | 2019-02-20 Alan Modra <amodra@gmail.com> |
499 | ||
500 | PR 24225 | |
501 | * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf | |
502 | return value. | |
503 | ||
edd01d07 MR |
504 | 2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com> |
505 | ||
506 | * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all | |
507 | Darwin hosts, not just or1k. | |
508 | * configure: Regenerate. | |
509 | ||
8abac803 AM |
510 | 2019-02-20 Alan Modra <amodra@gmail.com> |
511 | ||
512 | PR 24236 | |
513 | * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding | |
514 | sentinel NUL to string buffer nearer to loop where it is used. | |
515 | Don't go past sentinel when scanning strings, and don't write | |
516 | NUL again. | |
517 | * archive.c (do_slurp_coff_armap): Simplify string handling to | |
518 | archive64.c style. | |
519 | ||
179f2db0 AM |
520 | 2019-02-19 Alan Modra <amodra@gmail.com> |
521 | ||
522 | PR 24235 | |
523 | * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks | |
524 | attempting to prevent read past end of section. | |
525 | ||
a31b8bd9 AM |
526 | 2019-02-18 Alan Modra <amodra@gmail.com> |
527 | ||
528 | PR 24225 | |
529 | * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and | |
530 | PRIx64 to generate warning messages. Print local sym names too. | |
531 | ||
a0e90a73 CZ |
532 | 2019-02-09 Vineet Gupta <vgupta@synopsys.com> |
533 | ||
534 | * elf32-arc (INIT_SYM_STRING): Delete. | |
535 | (FINI_SYM_STRING): Likewise. | |
536 | (init_str): Likewise. | |
537 | (fini_str): Likewise. | |
538 | ||
482f3505 AM |
539 | 2019-02-08 Alan Modra <amodra@gmail.com> |
540 | ||
541 | * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported | |
542 | for bss-plt" warning to make it an error. | |
543 | ||
b2abe1bd EB |
544 | 2019-02-07 Eric Botcazou <ebotcazou@adacore.com> |
545 | ||
546 | PR ld/18841 | |
547 | * elf32-sparc.c (elf32_sparc_reloc_type_class): Return | |
548 | reloc_class_ifunc for ifunc symbols. | |
549 | * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise. | |
550 | ||
68a09132 EB |
551 | 2019-02-07 Eric Botcazou <ebotcazou@adacore.com> |
552 | ||
553 | * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak. | |
554 | <R_VISIUM_PC16>: Use explicit range test to detect an overflow. | |
555 | ||
2012bf01 NC |
556 | 2019-02-07 Nick Clifton <nickc@redhat.com> |
557 | ||
558 | * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets | |
559 | into the definitely obsolete list. | |
560 | ||
83924b38 L |
561 | 2019-02-05 H.J. Lu <hongjiu.lu@intel.com> |
562 | ||
563 | PR ld/24151 | |
564 | * elf64-x86-64.c (elf_x86_64_need_pic): Check | |
565 | SYMBOL_DEFINED_NON_SHARED_P instead of def_regular. | |
566 | (elf_x86_64_relocate_section): Move PIC check for PC-relative | |
567 | relocations to ... | |
568 | (elf_x86_64_check_relocs): Here. | |
569 | (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P | |
570 | to check if a symbol is defined in a non-shared object. | |
571 | * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New. | |
572 | ||
453f8e1e SDJ |
573 | 2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com> |
574 | ||
575 | * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead | |
576 | of 'labs' (and fix GCC warning). | |
577 | ||
9ed1348c NC |
578 | 2019-01-25 Nick Clifton <nickc@redhat.com> |
579 | ||
580 | * po/ru.po: Updated Russian translation. | |
581 | ||
d9938630 NC |
582 | 2019-01-23 Nick Clifton <nickc@redhat.com> |
583 | ||
584 | * po/fr.po: Updated French translation. | |
585 | ||
375cd423 NC |
586 | 2019-01-21 Nick Clifton <nickc@redhat.com> |
587 | ||
588 | * po/pt.po: Updated Portuguese translation. | |
589 | * po/uk.po: Updated Ukranian translation. | |
590 | ||
acef8081 YC |
591 | 2019-01-21 Yuri Chornoivan <yurchor@ukr.net> |
592 | ||
593 | PR 24108 | |
594 | * elf32-nds32.c (nds32_relocate_section): Add space between words | |
595 | in error message. | |
596 | * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in | |
597 | error message. | |
598 | (riscv_i_or_e_p): Likewise. | |
599 | (riscv_merge_arch_attr_info): Likewise. | |
600 | ||
f48dfe41 NC |
601 | 2019-01-19 Nick Clifton <nickc@redhat.com> |
602 | ||
603 | * version.m4: Reset to 2.32.51 | |
604 | * configure: Regenerate. | |
605 | * po/bfd.pot: Regenerate. | |
606 | ||
f974f26c NC |
607 | 2018-06-24 Nick Clifton <nickc@redhat.com> |
608 | ||
609 | 2.32 branch created. | |
610 | ||
a4bf3d07 JW |
611 | 2019-01-16 Kito Cheng <kito@andestech.com> |
612 | ||
613 | * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even | |
614 | for OBJ_ATTR_PROC. | |
615 | ||
2dc8dd17 JW |
616 | 2019-01-16 Kito Cheng <kito@andestech.com> |
617 | Nelson Chu <nelson@andestech.com> | |
618 | ||
7d7a7d7c JW |
619 | * elfnn-riscv.c (in_subsets): New. |
620 | (out_subsets): Likewise. | |
621 | (merged_subsets): Likewise. | |
622 | (riscv_std_ext_p): Likewise. | |
623 | (riscv_non_std_ext_p): Likewise. | |
624 | (riscv_std_sv_ext_p): Likewise. | |
625 | (riscv_non_std_sv_ext_p): Likewise. | |
626 | (riscv_version_mismatch): Likewise. | |
627 | (riscv_i_or_e_p): Likewise. | |
628 | (riscv_merge_std_ext): Likewise. | |
629 | (riscv_merge_non_std_and_sv_ext): Likewise. | |
630 | (riscv_merge_arch_attr_info): Likewise. | |
631 | (riscv_merge_attributes): Likewise. | |
632 | (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute. | |
633 | ||
2dc8dd17 JW |
634 | * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New. |
635 | (elf_backend_obj_attrs_vendor): Define. | |
636 | (elf_backend_obj_attrs_section_type): Likewise. | |
637 | (elf_backend_obj_attrs_section): Likewise. | |
638 | (elf_backend_obj_attrs_arg_type): Define as | |
639 | riscv_elf_obj_attrs_arg_type. | |
640 | * elfxx-riscv.c (riscv_estimate_digit): New. | |
641 | (riscv_estimate_arch_strlen1): Likewise. | |
642 | (riscv_estimate_arch_strlen): Likewise. | |
643 | (riscv_arch_str1): Likewise. | |
644 | (riscv_arch_str): Likewise. | |
645 | * elfxx-riscv.h (riscv_arch_str): Declare. | |
646 | ||
d5dcaf1b JD |
647 | 2019-01-14 John Darrington <john@darrington.wattle.id.au> |
648 | ||
649 | * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc. | |
650 | * libbfd.h: regen. | |
651 | * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero | |
652 | source field. (md_apply_fix): Apply final fix | |
653 | to BFD_RELOC_S12Z_OPR. | |
654 | * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc. | |
655 | ||
5a12586d MT |
656 | 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com> |
657 | ||
f466c305 | 658 | PR 20113 |
5a12586d MT |
659 | * elf32-s390.c (allocate_dynrelocs): Update comment. |
660 | ||
3107326d AP |
661 | 2019-01-09 Andrew Paprocki <andrew@ishiboo.com> |
662 | ||
663 | * warning.m4: Adjust egrep pattern for non-GNU compilers. | |
664 | * configure: Regenerate. | |
665 | ||
a9859e01 AM |
666 | 2019-01-08 Alan Modra <amodra@gmail.com> |
667 | ||
668 | PR 23699 | |
669 | PR 24065 | |
670 | * ihex.c (ihex_write_object_contents): Properly check 32-bit | |
671 | address range. | |
672 | ||
c8c89dac YS |
673 | 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp> |
674 | ||
675 | * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3. | |
676 | * bfd/bfd-in2.h: Regenerate. | |
677 | * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry. | |
678 | * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support. | |
679 | ||
d9858c37 LX |
680 | 2019-01-04 Lifang Xia <lifang_xia@c-sky.com> |
681 | ||
682 | * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky | |
683 | default target, little endian target is more suitable. | |
684 | ||
677bd4c6 AM |
685 | 2019-01-04 Alan Modra <amodra@gmail.com> |
686 | ||
687 | PR 24061 | |
688 | PR 21786 | |
689 | * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and | |
690 | adjust all callers. | |
691 | (EQ_VALUE_IN_FIELD): Likewise. | |
692 | * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise. | |
693 | ||
82704155 AM |
694 | 2019-01-01 Alan Modra <amodra@gmail.com> |
695 | ||
696 | Update year range in copyright notice of all files. | |
697 | ||
d5c04e1b | 698 | For older changes see ChangeLog-2018 |
3499769a | 699 | \f |
d5c04e1b | 700 | Copyright (C) 2019 Free Software Foundation, Inc. |
3499769a AM |
701 | |
702 | Copying and distribution of this file, with or without modification, | |
703 | are permitted in any medium without royalty provided the copyright | |
704 | notice and this notice are preserved. | |
705 | ||
706 | Local Variables: | |
707 | mode: change-log | |
708 | left-margin: 8 | |
709 | fill-column: 74 | |
710 | version-control: never | |
711 | End: |