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Commit | Line | Data |
---|---|---|
74e10d17 L |
1 | 2020-03-13 H.J. Lu <hongjiu.lu@intel.com> |
2 | ||
3 | PR ld/24920 | |
4 | * elf-linker-x86.h (elf_linker_x86_params): Add | |
5 | static_before_all_inputs and has_dynamic_linker. | |
6 | * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report | |
7 | dynamic input objects if -static is passed at command-line | |
8 | before all input files without --dynamic-linker unless | |
9 | --no-dynamic-linker is used. | |
10 | ||
015ec493 KR |
11 | 2020-03-13 Kamil Rytarowski <n54@gmx.com> |
12 | ||
13 | * elf.c (elfcore_grok_netbsd_note): Add support for aarch64. | |
14 | ||
66631823 CE |
15 | 2020-03-13 Christian Eggers <ceggers@gmx.de> |
16 | ||
17 | * bfd.c (bfd_record_phdr): New local "opb". Fix assignment of | |
18 | "p_paddr" from "at". | |
19 | * elfcode.h (bfd_from_remote_memory): Add units to several | |
20 | parameters. New local "opb". Fix usage of p_align. Fix | |
21 | calculation of "localbase" from "ehdr_vma" and "p_vaddr". Fix | |
22 | call of target_read_memory. | |
23 | * elflink.c (elf_fixup_link_order): Fix scope of "s" local. Fix | |
24 | calculation of "offset" and "output_offset". | |
25 | (bfd_elf_final_link): New local "opb". Fix calculation of "size" | |
26 | from "offset" and fix calculation of "end" from "vma+size". Fix | |
27 | comparison between "sh_addr" and "vma"/"output_offset". | |
28 | (bfd_elf_discard_info): Fix calculation of "eh_alignment". | |
29 | * elf-bfd.h (struct elf_link_hash_table): Add unit to tls_size | |
30 | member. | |
31 | * elf.c (_bfd_elf_map_sections_to_segments): Add unit (bytes/ | |
32 | octets) to "wrap_to2 and "phdr_size" locals. Fix calculation of | |
33 | "wrap_to" value. Add unit (bytes) to phdr_lma variable. Fix | |
34 | assignment of p_paddr from phdr_lma. Fix comparison between | |
35 | "lma+size" and "next->lma". | |
36 | (elf_sort_segments): Fix assignment from p_paddr to lma. | |
37 | (assign_file_positions_for_load_sections): Add unit (bytes) to | |
38 | local "align". Fix calculation of local "off_adjust". Fix | |
39 | calculation of local "filehdr_vaddr". | |
40 | (assign_file_positions_for_non_load_sections): New local "opb". | |
41 | Fix calculation of "end" from "p_size". Fix comparison between | |
42 | "vma+SECTION_SIZE" and "start". Fix calculation of "p_memsz" | |
43 | from "end" and "p_vaddr". | |
44 | (rewrite_elf_program_header): Fix comparison between p_vaddr and | |
45 | vma. Fix assignment to p_paddr from lma. Fix comparison between | |
46 | p_paddr and lma. Fix assignment to p_paddr from lma. | |
47 | * merge.c (sec_merge_emit): New local "opb". Convert | |
48 | "alignment_power" to octets. | |
49 | (_bfd_add_merge_section): New locals "alignment_power" and | |
50 | "opb". Fix comparison between "alignment_power" and | |
51 | "sizeof(align)". | |
52 | (_bfd_merge_sections): New local "opb". Divide size by opb | |
53 | before checking align mask. | |
54 | ||
502794d4 CE |
55 | 2020-03-13 Christian Eggers <ceggers@gmx.de> |
56 | ||
57 | * elf.c (_bfd_elf_make_section_from_shdr): Introduce new temp | |
58 | opb. Divide Elf_Internal_Shdr::sh_addr by opb when setting | |
59 | section LMA/VMA. | |
60 | (_bfd_elf_make_section_from_phdr): Similarly. | |
61 | (elf_fake_sections): Fix calculation of | |
62 | Elf_Internal_shdr::sh_addr from section VMA. | |
63 | (_bfd_elf_map_sections_to_segments): Fix mixup between octets | |
64 | and bytes. | |
65 | (assign_file_positions_for_load_sections): Fix calculations of | |
66 | Elf_Internal_shdr::p_vaddr and p_paddr from section LMA/VMA. Fix | |
67 | comparison between program header address and section LMA. | |
68 | (assign_file_positions_for_non_load_sections): Likewise. | |
69 | (rewrite_elf_program_header): Likewise. Introduce new temp opb. | |
70 | (IS_CONTAINED_BY_VMA): Add parameter opb. | |
71 | (IS_CONTAINED_BY_LMA,IS_SECTION_IN_INPUT_SEGMENT, | |
72 | INCLUDE_SECTION_IN_SEGMENT): Likewise. | |
73 | (copy_elf_program_header): Update call to ELF_SECTION_IN_SEGMENT. | |
74 | Fix calculations of p_addr_valid and p_vaddr_offset. | |
75 | * elflink.c (elf_link_add_object_symbols): Multiply section VMA | |
76 | with octets per byte when comparing against p_vaddr. | |
77 | ||
8248d21a AM |
78 | 2020-03-11 Alan Modra <amodra@gmail.com> |
79 | ||
80 | * som.c (setup_sections): Sanity check subspace.name. | |
81 | ||
435edf0b AM |
82 | 2020-03-11 Alan Modra <amodra@gmail.com> |
83 | ||
84 | * elf64-ppc.c (ppc64_elf_inline_plt): Do increment rel in for loop. | |
85 | ||
6b5e16ff AM |
86 | 2020-03-10 Alan Modra <amodra@gmail.com> |
87 | ||
88 | PR 25648 | |
89 | * ihex.c (ihex_write_object_contents): Don't assume ordering of | |
90 | addresses here. | |
91 | ||
2f57795b AM |
92 | 2020-03-09 Alan Modra <amodra@gmail.com> |
93 | ||
94 | * wasm-module.c (wasm_scan): Sanity check file name length | |
95 | before allocating memory. Move common section setup code. Do | |
96 | without bfd_tell to calculate section size. | |
97 | ||
a0dcf297 NC |
98 | 2020-03-06 Nick Clifton <nickc@redhat.com> |
99 | ||
100 | * elf.c (_bfd_elf_set_section_contents): Replace call to abort | |
101 | with error messages and failure return values. | |
102 | ||
e15a8da9 MF |
103 | 2020-03-05 Max Filippov <jcmvbkbc@gmail.com> |
104 | ||
105 | * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic | |
106 | relocation sections for any removed reference to a dynamic symbol. | |
107 | ||
a8e14f4c NC |
108 | 2020-03-05 Nick Clifton <nickc@redhat.com> |
109 | ||
110 | * elf-bfd.h (struct elf_backend_data): Add new fields: | |
111 | init_secondary_reloc_section, slurp_secondary_reloc_section, | |
112 | write_secondary_reloc_section. | |
113 | (_bfd_elf_init_secondary_reloc_section): Prototype. | |
114 | (_bfd_elf_slurp_secondary_reloc_section): Prototype. | |
115 | (_bfd_elf_write_secondary_reloc_section): Prototype. | |
116 | * elf.c ( bfd_section_from_shdr): Invoke the new | |
117 | init_secondary_reloc_section backend function, if defined, when a | |
118 | second reloc section is encountered. | |
119 | (swap_out_syms): Invoke the new symbol_section_index function, if | |
120 | defined, when computing the section index of an OS/PROC specific | |
121 | symbol. | |
122 | (_bfd_elf_init_secondary_reloc_section): New function. | |
123 | (_bfd_elf_slurp_secondary_reloc_section): New function. | |
124 | (_bfd_elf_write_secondary_reloc_section): New function. | |
125 | (_bfd_elf_copy_special_section_fields): New function. | |
126 | * elfcode.h (elf_write_relocs): Invoke the new | |
127 | write_secondary_relocs function, if defined, in order to emit | |
128 | secondary relocs. | |
129 | (elf_slurp_reloc_table): Invoke the new slurp_secondary_relocs | |
130 | function, if defined, in order to read in secondary relocs. | |
131 | * elfxx-target.h (elf_backend_copy_special_section_fields): | |
132 | Provide a non-NULL default definition. | |
133 | (elf_backend_init_secondary_reloc_section): Likewise. | |
134 | (elf_backend_slurp_secondary_reloc_section): Likewise. | |
135 | (elf_backend_write_secondary_reloc_section): Likewise. | |
136 | (struct elf_backend_data elfNN_bed): Add initialisers for the new | |
137 | fields. | |
138 | * configure.ac (score_elf32_[bl]e_vec): Add elf64.lo | |
139 | * configure: Regenerate. | |
140 | ||
6f8f95b4 AM |
141 | 2020-03-05 Alan Modra <amodra@gmail.com> |
142 | ||
143 | * archive64.c (_bfd_archive_64_bit_slurp_armap): Check parsed_size | |
144 | against file size before allocating memory. Use bfd_alloc rather | |
145 | than bfd_zalloc for carsym/strings memory. | |
146 | ||
233bf4f8 AM |
147 | 2020-03-04 Alan Modra <amodra@gmail.com> |
148 | ||
149 | * elf.c (elf_fake_sections): Ensure sh_addralign is such that | |
150 | sh_addr mod sh_addalign is zero. | |
151 | ||
1039fd9a AM |
152 | 2020-03-04 Alan Modra <amodra@gmail.com> |
153 | ||
154 | * format.c (bfd_check_format_matches): Call cleanup on error exit. | |
155 | ||
f5714099 AM |
156 | 2020-03-03 Alan Modra <amodra@gmail.com> |
157 | ||
158 | * format.c (struct bfd_preserve): Add cleanup field. | |
159 | (bfd_preserve_save): Add cleanup param and save. | |
160 | (bfd_preserve_restore): Return cleanup. | |
161 | (bfd_preserve_finish): Call the cleanup for the discarded match. | |
162 | (bfd_check_format_matches): Pass cleanup to bfd_preserve_save, | |
163 | and clear when preserving a match. Restore cleanup too when | |
164 | restoring that match. | |
165 | ||
40b35c78 AM |
166 | 2020-03-02 Alan Modra <amodra@gmail.com> |
167 | ||
168 | * cisco-core.c (cisco_core_file_p): Return bfd_cleanup. | |
169 | * hpux-core.c (hpux_core_core_file_p): Update prototype. | |
170 | * sco5-core.c (sco5_core_file_p): Return bfd_cleanup. | |
171 | (core_sco5_vec): Correct initialisers. | |
172 | ||
601b73d5 AM |
173 | 2020-03-02 Alan Modra <amodra@gmail.com> |
174 | ||
175 | * aix386-core.c (aix386_core_file_p): Return bfd_cleanup. | |
176 | * aix5ppc-core.c (xcoff64_core_p): Likewise. | |
177 | * cisco-core.c (cisco_core_file_validate): Likewise. | |
178 | * hppabsd-core.c (hppabsd_core_core_file_p): Likewise. | |
179 | * hpux-core.c (hpux_core_core_file_p): Likewise. | |
180 | * irix-core.c (irix_core_core_file_p): Likewise. | |
181 | * lynx-core.c (lynx_core_file_p): Likewise. | |
182 | * netbsd-core.c (netbsd_core_file_p): Likewise. | |
183 | * osf-core.c (osf_core_core_file_p): Likewise. | |
184 | * ptrace-core.c (ptrace_unix_core_file_p): Likewise. | |
185 | * sco5-core.c (sco5_core_file_p): Likewise. | |
186 | ||
728d32c4 L |
187 | 2020-03-02 H.J. Lu <hongjiu.lu@intel.com> |
188 | ||
189 | * trad-core.c (trad_unix_core_file_p): Return bfd_cleanup. | |
190 | ||
cb001c0d AM |
191 | 2020-03-02 Alan Modra <amodra@gmail.com> |
192 | ||
193 | * targets.c (bfd_cleanup): New typedef. | |
194 | (struct bfd <_bfd_check_format>): Return a bfd_cleanup. | |
195 | * libbfd-in.h (_bfd_no_cleanup): Define. | |
196 | * format.c (bfd_reinit): Add cleanup parameter, call it. | |
197 | (bfd_check_format_matches): Set cleanup from _bfd_check_format | |
198 | call and pass to bfd_reinit. Delete temp, use abfd->xvec instead. | |
199 | * aout-target.h (callback, object_p): Return bfd_cleanup. | |
200 | * aout-tic30.c (tic30_aout_callback, tic30_aout_object_p): Likewise. | |
201 | * archive.c (bfd_generic_archive_p): Likewise. | |
202 | * binary.c (binary_object_p): Likewise. | |
203 | * coff-alpha.c (alpha_ecoff_object_p): Likewise. | |
204 | * coff-ia64.c (ia64coff_object_p): Likewise. | |
205 | * coff-rs6000.c (_bfd_xcoff_archive_p, rs6000coff_core_p): Likewise. | |
206 | * coff-sh.c (coff_small_object_p): Likewise. | |
207 | * coff-stgo32.c (go32_check_format): Likewise. | |
208 | * coff64-rs6000.c (xcoff64_archive_p, rs6000coff_core_p), | |
209 | (xcoff64_core_p): Likewise. | |
210 | * coffgen.c (coff_real_object_p, coff_object_p): Likewise. | |
211 | * elf-bfd.h (bfd_elf32_object_p, bfd_elf32_core_file_p), | |
212 | (bfd_elf64_object_p, bfd_elf64_core_file_p): Likewise. | |
213 | * elfcode.h (elf_object_p): Likewise. | |
214 | * elfcore.h (elf_core_file_p): Likewise. | |
215 | * i386msdos.c (msdos_object_p): Likewise. | |
216 | * ihex.c (ihex_object_p): Likewise. | |
217 | * libaout.h (some_aout_object_p): Likewise. | |
218 | * libbfd-in.h (bfd_generic_archive_p, _bfd_dummy_target), | |
219 | (_bfd_vms_lib_alpha_archive_p, _bfd_vms_lib_ia64_archive_p): Likewise. | |
220 | * libbfd.c (_bfd_dummy_target): Likewise. | |
221 | * libcoff-in.h (coff_object_p): Likewise. | |
222 | * mach-o-aarch64.c (bfd_mach_o_arm64_object_p), | |
223 | (bfd_mach_o_arm64_core_p): Likewise. | |
224 | * mach-o-arm.c (bfd_mach_o_arm_object_p), | |
225 | (bfd_mach_o_arm_core_p): Likewise. | |
226 | * mach-o-i386.c (bfd_mach_o_i386_object_p), | |
227 | (bfd_mach_o_i386_core_p): Likewise. | |
228 | * mach-o-x86-64.c (bfd_mach_o_x86_64_object_p), | |
229 | (bfd_mach_o_x86_64_core_p): Likewise. | |
230 | * mach-o.c (bfd_mach_o_header_p, bfd_mach_o_gen_object_p), | |
231 | (bfd_mach_o_gen_core_p, bfd_mach_o_fat_archive_p): Likewise. | |
232 | * mach-o.h (bfd_mach_o_object_p, bfd_mach_o_core_p), | |
233 | (bfd_mach_o_fat_archive_p, bfd_mach_o_header_p): Likewise. | |
234 | * mmo.c (mmo_object_p): Likewise. | |
235 | * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise. | |
236 | * peicode.h (coff_real_object_p, pe_ILF_object_p), | |
237 | (pe_bfd_object_p): Likewise. | |
238 | * plugin.c (ld_plugin_object_p, bfd_plugin_object_p): Likewise. | |
239 | * ppcboot.c (ppcboot_object_p): Likewise. | |
240 | * rs6000-core.c (rs6000coff_core_p): Likewise. | |
241 | * som.c (som_object_setup, som_object_p): Likewise. | |
242 | * srec.c (srec_object_p, symbolsrec_object_p): Likewise. | |
243 | * tekhex.c (tekhex_object_p): Likewise. | |
244 | * vms-alpha.c (alpha_vms_object_p): Likewise. | |
245 | * vms-lib.c (_bfd_vms_lib_archive_p, _bfd_vms_lib_alpha_archive_p), | |
246 | (_bfd_vms_lib_ia64_archive_p, _bfd_vms_lib_txt_archive_p): Likewise. | |
247 | * wasm-module.c (wasm_object_p): Likewise. | |
248 | * xsym.c (bfd_sym_object_p): Likewise. | |
249 | * xsym.h (bfd_sym_object_p): Likewise. | |
250 | * aoutx.h (some_aout_object_p): Likewise, and callback parameter | |
251 | return type. | |
252 | * pdp11.c (some_aout_object_p): Likewise. | |
253 | * plugin.c (register_ld_plugin_object_p): Update object_p | |
254 | parameter type. | |
255 | * plugin.h (register_ld_plugin_object_p): Likewise. | |
256 | * bfd-in2.h: Regenerate. | |
257 | * libbfd.h: Regenerate. | |
258 | * libcoff.h: Regenerate. | |
259 | ||
a4dd6c97 AM |
260 | 2020-03-02 Alan Modra <amodra@gmail.com> |
261 | ||
262 | * coff-alpha.c (alpha_ecoff_le_vec): Add SEC_SMALL_DATA to | |
263 | applicable section flags. | |
264 | * coff-mips.c (mips_ecoff_le_vec, mips_ecoff_be_vec): Likewise. | |
265 | (mips_ecoff_bele_vec): Likewise. | |
266 | * coffcode.h (sec_to_styp_flags): Set SEC_SMALL_DATA for .sdata | |
267 | and .sbss sections. | |
268 | * ecoff.c (_bfd_ecoff_new_section_hook): Likewise. | |
269 | (_bfd_ecoff_styp_to_sec_flags): Likewise. | |
270 | ||
bf577467 AM |
271 | 2020-03-02 Alan Modra <amodra@gmail.com> |
272 | ||
273 | * elf32-m32r.c (m32r_elf_section_flags): New function. | |
274 | (elf_backend_section_flags): Define. | |
275 | * elf32-nds32.c (nds32_elf_section_flags): New function. | |
276 | (elf_backend_section_flags): Define. | |
277 | * elf32-ppc.c (ppc_elf_section_from_shdr): Set SEC_SMALL_DATA for | |
278 | .sbss and .sdata sections. | |
279 | * elf32-v850.c (v850_elf_section_from_shdr): Set SEC_SMALL_DATA | |
280 | for SHF_V850_GPREL sections. | |
281 | * elf64-alpha.c (elf64_alpha_section_from_shdr): Delete outdated | |
282 | FIXME. | |
283 | * elf64-hppa.c (elf64_hppa_section_from_shdr): Set SEC_SMALL_DATA | |
284 | for SHF_PARISC_SHORT sections. | |
285 | * elf64-ppc.c (ppc64_elf_section_flags): New function. | |
286 | (elf_backend_section_flags): Define. | |
287 | * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Set SEC_SMALL_DATA | |
288 | for SHF_MIPS_GPREL sections. Delete FIXME. | |
289 | ||
8c803a2d AM |
290 | 2020-03-02 Alan Modra <amodra@gmail.com> |
291 | ||
292 | * elf-bfd.h (elf_backend_section_flags): Remove flagword* param. | |
293 | * elf.c (_bfd_elf_make_section_from_shdr): Set section flags before | |
294 | calling elf_backend_section_flags with adjusted params. Use | |
295 | newsect->flags past that point. | |
296 | (_bfd_elf_new_section_hook): Always set sh_type and sh_flags for | |
297 | special sections. | |
298 | (_bfd_elf_init_private_section_data): Allow normal sh_type sections | |
299 | to have their type overridden, and all sh_flags but processor and | |
300 | os specific. | |
301 | * elf32-arm.c (elf32_arm_section_flags): Adjust for changed params. | |
302 | * elf32-mep.c (mep_elf_section_flags): Likewise. | |
303 | * elf32-nios2.c (nios2_elf32_section_flags): Likewise. | |
304 | * elf64-alpha.c (elf64_alpha_section_flags): Likewise. | |
305 | * elf64-ia64-vms.c (elf64_ia64_section_flags): Likewise. | |
306 | * elfnn-ia64.c (elfNN_ia64_section_flags): Likewise. | |
307 | * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Exclude the linker | |
308 | stub BFD and non-aarch64 input files when scanning for stubs. | |
309 | ||
7d4b2d2d AM |
310 | 2020-03-02 Alan Modra <amodra@gmail.com> |
311 | ||
312 | * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Provide an upper | |
313 | limit to decompressed element size. | |
314 | ||
26f60d59 AM |
315 | 2020-03-02 Alan Modra <amodra@gmail.com> |
316 | ||
317 | * vms-lib.c (vms_traverse_index): Add recur_count param and | |
318 | update calls. Fail on excessive recursion. | |
319 | ||
9cb56943 AM |
320 | 2020-03-02 Alan Modra <amodra@gmail.com> |
321 | ||
322 | * vms-alpha.c (vms_get_remaining_object_record): Use | |
323 | bfd_realloc_or_free rather than bfd_realloc. | |
324 | (add_symbol_entry, vector_grow1, alpha_vms_slurp_relocs): Likewise. | |
325 | (dst_define_location, parse_module): Likewise, and check realloc | |
326 | return status before using memory. Return status from function | |
327 | adjusting all callers. | |
328 | ||
182ec670 AM |
329 | 2020-02-28 Alan Modra <amodra@gmail.com> |
330 | ||
331 | * vms-lib.c (_bfd_vms_lib_archive_p): Free memory on error paths. | |
332 | ||
1b088c82 AM |
333 | 2020-02-28 Alan Modra <amodra@gmail.com> |
334 | ||
335 | * vms-alpha.c (alpha_vms_object_p): Use _bfd_malloc_and_read. | |
336 | Remove duplicate undersize check. | |
337 | ||
5f602802 AM |
338 | 2020-02-27 Alan Modra <amodra@gmail.com> |
339 | ||
340 | PR 24511 | |
341 | * mmo.c (mmo_scan): Set SEC_DATA for .data. | |
342 | ||
49d9fd42 AM |
343 | 2020-02-27 Alan Modra <amodra@gmail.com> |
344 | ||
345 | PR 24511 | |
346 | * syms.c (stt): Trim off all but 'e', 'i' and 'p' entries. | |
347 | (coff_section_type): Adjust comment. | |
348 | (decode_section_type): Likewise. Call coff_section_type before | |
349 | decode_section_type. | |
350 | (bfd_decode_symclass): Use 'c' for common sections other than | |
351 | the standard one. | |
352 | ||
05f52dc2 AM |
353 | 2020-02-27 Alan Modra <amodra@gmail.com> |
354 | ||
355 | * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Put all data in one | |
356 | malloc'd block. | |
357 | ||
ff69a894 AM |
358 | 2020-02-27 Alan Modra <amodra@gmail.com> |
359 | ||
360 | * bfd.c (bfd_stat_arch_elt): Use vector of containing archive, | |
361 | if file is an archive element. | |
362 | * bfd-in2.h: Regenerate. | |
363 | ||
02f7e7ee AM |
364 | 2020-02-26 Alan Modra <amodra@gmail.com> |
365 | ||
366 | * archive.c (do_slurp_bsd_armap): Increase minimum parsed_size, and | |
367 | bfd_set_error on failing test. Don't bother changing bfd_error on | |
368 | file read error. Check symdef_count is multiple of BSD_SYMDEF_SIZE. | |
369 | Check sym name is within string buffer. Use size_t for some vars. | |
370 | (do_slurp_coff_armap): Use size_t for some variables, fix size of | |
371 | int_buf. Don't change bfd_error on file read error. Use | |
372 | _bfd_mul_overflow when calculating carsym buffer size. Reorder | |
373 | calculations to catch overflows before they occur. malloc and | |
374 | free raw armap rather than using bfd_alloc. Read raw armap before | |
375 | allocating carsym+strings buffer. | |
376 | (_bfd_slurp_extended_name_table): Localize variables. Check | |
377 | name size against file size. | |
378 | ||
cc4c4f40 AM |
379 | 2020-02-26 Alan Modra <amodra@gmail.com> |
380 | ||
381 | * vms-lib.c (vms_lib_read_index): Release correct buffer. | |
382 | ||
e0b317de AM |
383 | 2020-02-26 Alan Modra <amodra@gmail.com> |
384 | ||
385 | * elf32-rx.c (rx_elf_relocate_section): Use bfd_malloc rather than | |
386 | malloc. Check for NULL return from bfd_malloc. | |
387 | (rx_table_find, rx_table_map): Likewise. | |
388 | (rx_set_section_contents): Check bfd_alloc return. | |
389 | (rx_dump_symtab): Don't alloc internal_syms or external_syms. | |
390 | ||
dc1e8a47 AM |
391 | 2020-02-26 Alan Modra <amodra@gmail.com> |
392 | ||
393 | * aoutx.h: Indent labels correctly. Format error strings. | |
394 | * archive.c: Likewise. | |
395 | * archive64.c: Likewise. | |
396 | * coff-arm.c: Likewise. | |
397 | * coff-rs6000.c: Likewise. | |
398 | * coff-stgo32.c: Likewise. | |
399 | * cpu-arm.c: Likewise. | |
400 | * dwarf2.c: Likewise. | |
401 | * elf-ifunc.c: Likewise. | |
402 | * elf-properties.c: Likewise. | |
403 | * elf-s390-common.c: Likewise. | |
404 | * elf-strtab.c: Likewise. | |
405 | * elf.c: Likewise. | |
406 | * elf32-arm.c: Likewise. | |
407 | * elf32-bfin.c: Likewise. | |
408 | * elf32-cr16.c: Likewise. | |
409 | * elf32-csky.c: Likewise. | |
410 | * elf32-i386.c: Likewise. | |
411 | * elf32-m68k.c: Likewise. | |
412 | * elf32-msp430.c: Likewise. | |
413 | * elf32-nds32.c: Likewise. | |
414 | * elf32-nios2.c: Likewise. | |
415 | * elf32-pru.c: Likewise. | |
416 | * elf32-xtensa.c: Likewise. | |
417 | * elf64-ia64-vms.c: Likewise. | |
418 | * elf64-x86-64.c: Likewise. | |
419 | * elfcode.h: Likewise. | |
420 | * elfcore.h: Likewise. | |
421 | * elflink.c: Likewise. | |
422 | * elfnn-aarch64.c: Likewise. | |
423 | * elfnn-ia64.c: Likewise. | |
424 | * elfnn-riscv.c: Likewise. | |
425 | * elfxx-mips.c: Likewise. | |
426 | * elfxx-sparc.c: Likewise. | |
427 | * elfxx-x86.c: Likewise. | |
428 | * i386lynx.c: Likewise. | |
429 | * merge.c: Likewise. | |
430 | * pdp11.c: Likewise. | |
431 | * plugin.c: Likewise. | |
432 | * reloc.c: Likewise. | |
433 | ||
e310298c AM |
434 | 2020-02-26 Alan Modra <amodra@gmail.com> |
435 | ||
436 | PR 25593 | |
437 | * elf-bfd.h (struct elf_link_hash_table): Rename "loaded" to | |
438 | "dyn_loaded". | |
439 | (bfd_elf_add_dt_needed_tag): Declare. | |
440 | * elf-strtab.c (_bfd_elf_strtab_restore): Handle NULL buf. | |
441 | * elflink.c (bfd_elf_add_dt_needed_tag): Make global and rename | |
442 | from elf_add_dt_needed_tag. Remove soname and doit param. | |
443 | (elf_link_add_object_symbols): Don't use elf_add_dt_needed_tag | |
444 | to see whether as-needed lib is already loaded, use dyn_loaded | |
445 | list instead. When saving and restoring around as-needed lib | |
446 | handle possibility that dynstr has not been initialised. Don't | |
447 | add DT_NEEDED tags here. Limit dyn_loaded list to dynamic libs. | |
448 | Mark libs loaded via DT_NEEDED entries of other libs with | |
449 | DYN_NO_NEEDED if they should not be mentioned in DT_NEEDED of | |
450 | the output. | |
451 | (elf_link_check_versioned_symbol): Remove now unneccesary | |
452 | DYNAMIC check when traversing dyn_loaded list. | |
453 | ||
b570b954 AM |
454 | 2020-02-26 Alan Modra <amodra@gmail.com> |
455 | ||
456 | * bfdio.c (bfd_get_file_size): Ignore bogus archive element sizes. | |
457 | ||
ecda9016 L |
458 | 2020-02-25 H.J. Lu <hongjiu.lu@intel.com> |
459 | ||
460 | PR binutils/25584 | |
461 | * plugin.c (need_lto_wrapper_p): New. | |
462 | (bfd_plugin_set_program_name): Add an int argument to set | |
463 | need_lto_wrapper_p. | |
464 | (get_lto_wrapper): Return FALSE if need_lto_wrapper_p isn't | |
465 | set. | |
466 | * plugin.h (bfd_plugin_set_program_name): Add an int argument. | |
467 | ||
a98c743f AM |
468 | 2020-02-24 Alan Modra <amodra@gmail.com> |
469 | ||
470 | * vms-lib.c (_bfd_vms_lib_archive_p): Correct overflow checks. | |
471 | ||
c893ce36 AM |
472 | 2020-02-24 Alan Modra <amodra@gmail.com> |
473 | ||
474 | * vms-lib.c (struct carsym_mem): Add limit. | |
475 | (vms_add_index): Heed limit. | |
476 | (vms_traverse_index): Catch buffer overflows. Remove outdated fixme. | |
477 | (vms_lib_read_index): Set up limit. Catch 32-bit overflow. | |
478 | Always return actual number read. | |
479 | (_bfd_vms_lib_archive_p): Catch buffer overflows. Replace | |
480 | assertion with error exit. | |
481 | ||
7b3c2715 AM |
482 | 2020-02-22 Alan Modra <amodra@gmail.com> |
483 | ||
484 | PR 25585 | |
485 | * elf.c (assign_file_positions_for_load_sections): Continue linking | |
486 | on "PHDR segment not covered by LOAD segment" errors. | |
487 | ||
a4425a57 AM |
488 | 2020-02-21 Alan Modra <amodra@gmail.com> |
489 | ||
490 | * mach-o.c (bfd_mach_o_canonicalize_relocs): Fix ineffective | |
491 | overflow check. | |
492 | (bfd_mach_o_canonicalize_reloc): Likewise. | |
493 | (bfd_mach_o_canonicalize_dynamic_reloc): Likewise. Sanity check | |
494 | counts and offsets against file size. | |
495 | (bfd_mach_o_build_dysymtab): Fix ineffective overflow check. | |
496 | (bfd_mach_o_mangle_sections): Remove unnecessary overflow check. | |
497 | (bfd_mach_o_read_symtab_symbols): Sanity check count and offset | |
498 | against file size. Delete symbol table error message. | |
499 | (bfd_mach_o_read_dysymtab): Sanity check counts and offsets | |
500 | against file size. | |
501 | (bfd_mach_o_read_symtab): Likewise. | |
502 | (bfd_mach_o_read_command): Pass file size. | |
503 | (bfd_mach_o_scan): Sanity check command count against file size. | |
504 | ||
dda2980f AM |
505 | 2020-02-21 Alan Modra <amodra@gmail.com> |
506 | ||
507 | PR 25569 | |
508 | * aoutx.h (adjust_o_magic, adjust_z_magic, adjust_n_magic): Use | |
509 | "text", "data" and "bss" section pointer vars. Don't update | |
510 | section size, just exec header sizes. | |
511 | (adjust_sizes_and_vmas): Don't update text section size. Set | |
512 | initial exec header a_text. Print exec headers sizes. | |
513 | * pdp11.c (adjust_o_magic, adjust_z_magic, adjust_n_magic), | |
514 | (adjust_sizes_and_vmas): Similarly. Formatting. | |
515 | (final_link): Correct final file extension. | |
516 | ||
00e49dff NC |
517 | 2020-02-20 Nick Clifton <nickc@redhat.com> |
518 | ||
519 | * elf-bfd.h (struct elf_backend_data): Add symbol_section_index | |
520 | callback. | |
521 | * elfxx-target.h (elf_backend_symbol_section_index): Provide | |
522 | default definition. | |
523 | (elfNN_bed): Initialise the symbol_section_index field. | |
524 | * elf.c (swap_out_syms): Call symbol_section_index, if defined, on | |
525 | OS and PROC specific section indicies. Warn if converting other | |
526 | reserved incidies to SHN_ABS. | |
527 | ||
fcaaac0a SB |
528 | 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com> |
529 | ||
530 | PR 25537 | |
531 | * cpu-z80.c: Add machine type compatibility checking. | |
532 | ||
dcf06b89 L |
533 | 2020-02-19 H.J. Lu <hongjiu.lu@intel.com> |
534 | ||
535 | PR binutils/25355 | |
536 | * plugin.c (plugin_list_entry): Remove handle. | |
537 | (try_load_plugin): Call dlclose before return. | |
538 | ||
2c7c5554 AM |
539 | 2020-02-19 Alan Modra <amodra@gmail.com> |
540 | ||
541 | * libbfd-in.h (_bfd_constant_p): Define. | |
542 | (_bfd_alloc_and_read, _bfd_malloc_and_read): Check read size against | |
543 | file size before allocating memory. | |
544 | * coffgen.c (_bfd_coff_get_external_symbols): Remove file size check. | |
545 | * elf.c (bfd_elf_get_str_section): Likewise. | |
546 | (_bfd_elf_slurp_version_tables): Likewise. | |
547 | * libbfd.h: Regenerate. | |
548 | ||
2bb3687b AM |
549 | 2020-02-19 Alan Modra <amodra@gmail.com> |
550 | ||
551 | * libbfd-in.h (_bfd_alloc_and_read, _bfd_malloc_and_read): New. | |
552 | * aoutx.h (aout_get_external_symbols): Replace calls to | |
553 | bfd_[m]alloc and bfd_bread with call to _bfd_[m]alloc_and_read. | |
554 | (slurp_reloc_table): Likewise. | |
555 | * archive.c (do_slurp_bsd_armap): Likewise. | |
556 | (do_slurp_coff_armap): Likewise. | |
557 | * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise. | |
558 | * coff-rs6000.c (_bfd_xcoff_slurp_armap): Likewise. | |
559 | * coff64-rs6000.c (xcoff64_slurp_armap): Likewise. | |
560 | * coffcode.h (coff_set_arch_mach_hook, buy_and_read): Likewise. | |
561 | * coffgen.c (coff_real_object_p, coff_object_p, build_debug_section), | |
562 | (_bfd_coff_get_external_symbols): Likewise. | |
563 | * ecoff.c (ecoff_slurp_symbolic_header), | |
564 | (_bfd_ecoff_slurp_symbolic_info, ecoff_slurp_reloc_table), | |
565 | (_bfd_ecoff_slurp_armap, ecoff_link_add_object_symbols, READ), | |
566 | (ecoff_indirect_link_order): Likewise. | |
567 | * elf.c (bfd_elf_get_str_section, setup_group, elf_read_notes), | |
568 | (_bfd_elf_slurp_version_tables): Likewise. | |
569 | * elf32-m32c.c (m32c_elf_relax_section): Likewise. | |
570 | * elf32-rl78.c (rl78_elf_relax_section): Likewise. | |
571 | * elf32-rx.c (elf32_rx_relax_section): Likewise. | |
572 | * elf64-alpha.c (READ): Likewise. | |
573 | * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Likewise. | |
574 | * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise. | |
575 | * elfcode.h (elf_slurp_symbol_table), | |
576 | (elf_slurp_reloc_table_from_section): Likewise. | |
577 | * elflink.c (elf_link_add_object_symbols), | |
578 | (elf_link_check_versioned_symbol): Likewise. | |
579 | * elfxx-mips.c (READ): Likewise. | |
580 | * i386lynx.c (slurp_reloc_table): Likewise. | |
581 | * lynx-core.c (lynx_core_file_p): Likewise. | |
582 | * mach-o.c (bfd_mach_o_canonicalize_relocs), | |
583 | (bfd_mach_o_read_symtab_strtab, bfd_mach_o_alloc_and_read), | |
584 | (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_dyld_content | |
585 | * pdp11.c (aout_get_external_symbols, slurp_reloc_table | |
586 | * pef.c (bfd_pef_print_loader_section, bfd_pef_scan_start_address), | |
587 | (bfd_pef_parse_symbols): Likewise. | |
588 | * peicode.h (pe_ILF_object_p, pe_bfd_object_p | |
589 | * som.c (setup_sections, som_slurp_string_table), | |
590 | (som_slurp_reloc_table, som_bfd_count_ar_symbols), | |
591 | (som_bfd_fill_in_ar_symbols): Likewise. | |
592 | * vms-alpha.c (module_find_nearest_line, evax_bfd_print_dst), | |
593 | (evax_bfd_print_image): Likewise. | |
594 | * vms-lib.c (_bfd_vms_lib_archive_p): Likewise. | |
595 | * wasm-module.c (wasm_scan): Likewise. | |
596 | * xcofflink.c (xcoff_link_add_symbols): Likewise. | |
597 | * xsym.c (bfd_sym_read_name_table), | |
598 | (bfd_sym_print_type_information_table_entry): Likewise. | |
599 | * libbfd.h: Regenerate. | |
600 | ||
806470a2 AM |
601 | 2020-02-19 Alan Modra <amodra@gmail.com> |
602 | ||
603 | * aoutx.h (slurp_reloc_table): Allocate reloc_cache after | |
604 | reading external relocs. | |
605 | * ecoff.c (ecoff_slurp_reloc_table): Likewise. | |
606 | * archive.c (_bfd_write_archive_contents): Don't twiddle bfd_error | |
607 | after bfd_bread. | |
608 | * archive64.c (_bfd_archive_64_bit_slurp_armap): Remove unnecessary | |
609 | bfd_release. | |
610 | * elf32-m32c.c (m32c_offset_for_reloc): Make shndx_buf a bfd_byte*. | |
611 | (m32c_elf_relax_section): Likewise. | |
612 | * elf32-rl78.c (rl78_offset_for_reloc): Likewise. | |
613 | (rl78_elf_relax_section): Likewise. | |
614 | * elf32-rx.c (rx_offset_for_reloc): Likewise. | |
615 | (elf32_rx_relax_section): Likewise. | |
616 | * mach-o.c (bfd_mach_o_alloc_and_read): Move earlier with better | |
617 | parameter types and use.. | |
618 | (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib), | |
619 | (bfd_mach_o_read_fvmlib, bfd_mach_o_read_str): ..in these functions. | |
620 | * peicode.h (pe_bfd_object_p): Don't zero the part of opthdr | |
621 | being read from file, just the extra. | |
622 | * som.c (som_slurp_symbol_table): Allocate internal symbol buffer | |
623 | after reading external syms. Free on failure. | |
624 | ||
1f4361a7 AM |
625 | 2020-02-19 Alan Modra <amodra@gmail.com> |
626 | ||
627 | * coffcode.h (buy_and_read, coff_slurp_line_table), | |
628 | (coff_slurp_symbol_table, coff_slurp_reloc_table): Replace | |
629 | bfd_[z][m]alloc2 calls with _bfd_mul_overflow followed by the | |
630 | corresponding bfd_alloc call. Adjust variables to suit. | |
631 | * coffgen.c (_bfd_coff_get_external_symbols): Likewise. | |
632 | * ecoff.c (_bfd_ecoff_slurp_symbolic_info), | |
633 | (_bfd_ecoff_slurp_symbol_table, READ): Likewise. | |
634 | * elf.c (bfd_elf_get_elf_syms, setup_group, bfd_section_from_shdr), | |
635 | (swap_out_syms, _bfd_elf_slurp_version_tables): Likewise. | |
636 | * elf32-m32c.c (m32c_elf_relax_section): Likewise. | |
637 | * elf32-rl78.c (rl78_elf_relax_section): Likewise. | |
638 | * elf32-rx.c (elf32_rx_relax_section): Likewise. | |
639 | * elf64-alpha.c (READ): Likewise. | |
640 | * elfcode.h (elf_object_p, elf_write_relocs, elf_write_shdrs_and_ehdr), | |
641 | (elf_slurp_symbol_table, elf_slurp_reloc_table), | |
642 | (bfd_from_remote_memory): Likewise. | |
643 | * elfcore.h (core_find_build_id): Likewise. | |
644 | * elfxx-mips.c (READ): Likewise. | |
645 | * mach-o.c (bfd_mach_o_mangle_sections), | |
646 | (bfd_mach_o_read_symtab_symbols, bfd_mach_o_read_thread), | |
647 | (bfd_mach_o_read_dysymtab, bfd_mach_o_flatten_sections), | |
648 | (bfd_mach_o_scan, bfd_mach_o_fat_archive_p): Likewise. | |
649 | * som.c (setup_sections, som_prep_for_fixups) | |
650 | (som_build_and_write_symbol_table, som_slurp_symbol_table), | |
651 | (som_slurp_reloc_table, som_bfd_count_ar_symbols), | |
652 | (som_bfd_fill_in_ar_symbols, som_slurp_armap), | |
653 | (som_bfd_ar_write_symbol_stuff): Likewise. | |
654 | * vms-alpha.c (vector_grow1): Likewise. | |
655 | * vms-lib.c (vms_add_index): Likewise. | |
656 | * wasm-module.c (wasm_scan_name_function_section): Likewise. | |
657 | * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): Delete. | |
658 | * opncls.c (bfd_alloc2, bfd_zalloc2): Delete. | |
659 | * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2), | |
660 | (bfd_alloc2, bfd_zalloc2): Delete. | |
661 | (_bfd_mul_overflow): Define. | |
662 | * libbfd.h: Regenerate. | |
663 | ||
446f7ed5 AM |
664 | 2020-02-19 Alan Modra <amodra@gmail.com> |
665 | ||
666 | * elf.c (bfd_section_from_shdr): Use bfd_zalloc rather than | |
667 | bfd_zalloc2. | |
668 | (assign_section_numbers): Likewise. | |
669 | (elf_map_symbols): Likewise, and bfd_alloc rather than bfd_alloc2. | |
670 | (_bfd_elf_map_sections_to_segments): Use bfd_malloc rather than | |
671 | bfd_malloc2, size_t amt, and unsigned tls_count. | |
672 | (rewrite_elf_program_header): Use bfd_malloc and size_t amt. | |
673 | * elflink.c (elf_create_symbuf): Use bfd_malloc. | |
674 | (elf_output_implib): Use bfd_alloc. | |
675 | ||
b03202e3 AM |
676 | 2020-02-19 Alan Modra <amodra@gmail.com> |
677 | ||
678 | * bfd.c (struct bfd): Move format and direction to other | |
679 | bitfields. Add "size". | |
680 | * bfdio.c (bfd_get_size): Cache size when not writing file. | |
681 | * opncls.c (bfd_get_debug_link_info_1): Allow for bfd_get_size | |
682 | returning zero, ie. unknown. | |
683 | (bfd_get_alt_debug_link_info): Likewise. | |
684 | * bfd-in2.h: Regenerate. | |
685 | ||
7c5fa58e AM |
686 | 2020-02-19 Alan Modra <amodra@gmail.com> |
687 | ||
688 | * coffgen.c (_bfd_coff_get_external_symbols): Don't call | |
689 | bfd_get_file_size twice. | |
690 | (_bfd_coff_read_string_table): Allow for bfd_get_file_size | |
691 | zero, ie. unknown, return. | |
692 | * elf-attrs.c (_bfd_elf_parse_attributes): Likewise. | |
693 | * elfcode.h (elf_swap_shdr_in): Likewise. | |
694 | (elf_object_p): Don't call bfd_get_file_size twice and correct | |
695 | file size check. | |
696 | ||
96d3b80f AM |
697 | 2020-02-19 Alan Modra <amodra@gmail.com> |
698 | ||
699 | * mach-o.c (bfd_mach_o_flatten_sections): Return a bfd_boolean, | |
700 | FALSE if memory alloc fails. Adjust calls. | |
701 | * som.c (som_prep_for_fixups): Likewise. | |
702 | * vms-alpha.c (alpha_vms_add_fixup_lp, alpha_vms_add_fixup_ca), | |
703 | (alpha_vms_add_fixup_qr, alpha_vms_add_fixup_lr), | |
704 | (alpha_vms_add_lw_reloc, alpha_vms_add_qw_reloc): Likewise. | |
705 | * som.c (som_build_and_write_symbol_table): Return via error_return | |
706 | on seek failure. | |
707 | * vms-alpha.c (VEC_APPEND): Adjust for vector_grow1 changes. | |
708 | (VEC_APPEND_EL): Delete. | |
709 | (vector_grow1): Return pointer to element. Catch overflow. | |
710 | Return NULL on memory allocation failure. | |
711 | (alpha_vms_add_fixup_lp): Replace VEC_APPEND_EL with VEC_APPEND. | |
712 | (alpha_vms_add_fixup_ca): Likewise. | |
713 | (alpha_vms_link_add_object_symbols): Check VEC_APPEND result | |
714 | before using. | |
715 | * elf.c (bfd_section_from_shdr): Check bfd_zalloc2 result. | |
716 | ||
986f0783 AM |
717 | 2020-02-19 Alan Modra <amodra@gmail.com> |
718 | ||
719 | * aix386-core.c (aix386_core_file_p): Use size_t for "amt". | |
720 | * aout-target.h (object_p): Likewise. | |
721 | * aout-tic30.c (tic30_aout_object_p): Likewise. | |
722 | * aoutx.h (some_aout_object_p, mkobject, make_empty_symbol), | |
723 | (emit_stringtab, write_syms, link_hash_table_create), | |
724 | (aout_link_write_other_symbol): Likewise. | |
725 | * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p), | |
726 | (bfd_ar_hdr_from_filesystem, _bfd_write_archive_contents), | |
727 | (_bfd_compute_and_write_armap): Likewise. | |
728 | * archures.c (bfd_arch_list): Likewise. | |
729 | * bfd.c (bfd_record_phdr): Likewise. | |
730 | * binary.c (binary_canonicalize_symtab): Likewise. | |
731 | * cisco-core.c (cisco_core_file_validate): Likewise. | |
732 | * coff-arm.c (coff_arm_link_hash_table_create, find_thumb_glue), | |
733 | (find_arm_glue, record_arm_to_thumb_glue), | |
734 | (record_thumb_to_arm_glue): Likewise. | |
735 | * coff-ppc.c (ppc_coff_link_hash_table_create, record_toc), | |
736 | (ppc_allocate_toc_section): Likewise. | |
737 | * coff-rs6000.c (_bfd_xcoff_mkobject, _bfd_xcoff_archive_p): Likewise. | |
738 | * coff-sh.c (sh_relax_section): Likewise. | |
739 | * coff64-rs6000.c (xcoff64_archive_p): Likewise. | |
740 | * coffcode.h (handle_COMDAT, coff_new_section_hook), | |
741 | (coff_set_alignment_hook, coff_mkobject), | |
742 | (coff_compute_section_file_positions): Likewise. | |
743 | * coffgen.c (coff_make_empty_symbol, coff_bfd_make_debug_symbol), | |
744 | (coff_find_nearest_line_with_names), | |
745 | ( bfd_coff_set_symbol_class): Likewise. | |
746 | * cofflink.c (_bfd_coff_link_hash_table_create), | |
747 | (_bfd_coff_link_input_bfd): Likewise. | |
748 | * dwarf1.c (alloc_dwarf1_unit, alloc_dwarf1_func): Likewise. | |
749 | * dwarf2.c (read_abbrevs, read_attribute_value, add_line_info), | |
750 | (build_line_info_table, sort_line_sequences), | |
751 | (line_info_add_include_dir, line_info_add_file_name), | |
752 | (decode_line_info, scan_unit_for_symbols, parse_comp_unit), | |
753 | (place_sections, _bfd_dwarf2_slurp_debug_info): Likewise. | |
754 | * ecoff.c (_bfd_ecoff_mkobject, _bfd_ecoff_make_empty_symbol), | |
755 | (_bfd_ecoff_find_nearest_line), | |
756 | (_bfd_ecoff_bfd_link_hash_table_create): Likewise. | |
757 | * ecofflink.c (bfd_ecoff_debug_init): Likewise. | |
758 | * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Likewise. | |
759 | * elf-m10300.c (mn10300_elf_relax_section), | |
760 | (elf32_mn10300_link_hash_table_create): Likewise. | |
761 | * elf-strtab.c (_bfd_elf_strtab_init): Likewise. | |
762 | * elf.c (make_mapping, copy_elf_program_header): Likewise. | |
763 | * elf32-arm.c (elf32_arm_link_hash_table_create), | |
764 | (elf32_arm_setup_section_lists, elf32_arm_check_relocs), | |
765 | (elf32_arm_new_section_hook): Likewise. | |
766 | * elf32-avr.c (elf_avr_new_section_hook), | |
767 | (elf32_avr_link_hash_table_create, get_local_syms), | |
768 | (elf32_avr_setup_section_lists): Likewise. | |
769 | * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create), | |
770 | (bfin_link_hash_table_create): Likewise. | |
771 | * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise. | |
772 | * elf32-cris.c (elf_cris_link_hash_table_create): Likewise. | |
773 | * elf32-csky.c (csky_elf_link_hash_table_create), | |
774 | (csky_elf_check_relocs, elf32_csky_setup_section_lists): Likewise. | |
775 | * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise. | |
776 | * elf32-hppa.c (elf32_hppa_link_hash_table_create), | |
777 | (elf32_hppa_setup_section_lists, get_local_syms): Likewise. | |
778 | * elf32-i386.c (elf_i386_check_relocs): Likewise. | |
779 | * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise. | |
780 | * elf32-m32r.c (m32r_elf_link_hash_table_create), | |
781 | (m32r_elf_check_relocs): Likewise. | |
782 | * elf32-m68hc1x.c (m68hc11_elf_hash_table_create), | |
783 | (elf32_m68hc11_setup_section_lists), | |
784 | (elf32_m68hc11_size_stubs): Likewise. | |
785 | * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise. | |
786 | * elf32-metag.c (elf_metag_link_hash_table_create), | |
787 | (elf_metag_setup_section_lists): Likewise. | |
788 | * elf32-microblaze.c (microblaze_elf_link_hash_table_create), | |
789 | (microblaze_elf_check_relocs): Likewise. | |
790 | * elf32-nds32.c (nds32_elf_link_hash_table_create), | |
791 | (nds32_elf_check_relocs): Likewise. | |
792 | * elf32-nios2.c (nios2_elf32_setup_section_lists), | |
793 | (get_local_syms, nios2_elf32_check_relocs), | |
794 | (nios2_elf32_link_hash_table_create): Likewise. | |
795 | * elf32-or1k.c (or1k_elf_link_hash_table_create), | |
796 | (or1k_elf_check_relocs): Likewise. | |
797 | * elf32-ppc.c (ppc_elf_modify_segment_map, update_plt_info): Likewise. | |
798 | * elf32-pru.c (pru_elf32_link_hash_table_create): Likewise. | |
799 | * elf32-s390.c (elf_s390_link_hash_table_create), | |
800 | (elf_s390_check_relocs): Likewise. | |
801 | * elf32-score.c (score_elf_create_got_section), | |
802 | (s3_elf32_score_new_section_hook), | |
803 | (elf32_score_link_hash_table_create): Likewise. | |
804 | * elf32-score7.c (score_elf_create_got_section), | |
805 | (s7_elf32_score_new_section_hook): Likewise. | |
806 | * elf32-sh.c (sh_elf_link_hash_table_create), | |
807 | (sh_elf_check_relocs): Likewise. | |
808 | * elf32-tic6x.c (elf32_tic6x_link_hash_table_create), | |
809 | (elf32_tic6x_new_section_hook, elf32_tic6x_check_relocs): Likewise. | |
810 | * elf32-tilepro.c (tilepro_elf_link_hash_table_create), | |
811 | (tilepro_elf_check_relocs): Likewise. | |
812 | * elf32-v850.c (remember_hi16s_reloc): Likewise. | |
813 | * elf32-vax.c (elf_vax_link_hash_table_create): Likewise. | |
814 | * elf32-xtensa.c (elf_xtensa_link_hash_table_create), | |
815 | (elf_xtensa_new_section_hook): Likewise. | |
816 | * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create), | |
817 | (get_got_entry, elf64_alpha_check_relocs): Likewise. | |
818 | * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise. | |
819 | * elf64-ia64-vms.c (elf64_ia64_object_p): Likewise. | |
820 | * elf64-mmix.c (mmix_elf_new_section_hook): Likewise. | |
821 | * elf64-ppc.c (ppc64_elf_new_section_hook), | |
822 | (ppc64_elf_link_hash_table_create, update_local_sym_info), | |
823 | (update_plt_info, ppc64_elf_check_relocs): Likewise. | |
824 | * elf64-s390.c (elf_s390_link_hash_table_create), | |
825 | (elf_s390_check_relocs): Likewise. | |
826 | * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. | |
827 | * elflink.c (bfd_elf_link_record_local_dynamic_symbol), | |
828 | (_bfd_elf_link_find_version_dependencies, elf_link_add_object_symbols), | |
829 | (elf_link_add_archive_symbols, compute_bucket_count), | |
830 | (bfd_elf_size_dynsym_hash_dynstr, _bfd_elf_link_hash_table_create), | |
831 | (bfd_elf_get_bfd_needed_list, elf_link_swap_symbols_out), | |
832 | (bfd_elf_final_link): Likewise. | |
833 | * elfnn-aarch64.c (elfNN_aarch64_link_hash_table_create), | |
834 | (elfNN_aarch64_setup_section_lists, elfNN_aarch64_check_relocs), | |
835 | (elfNN_aarch64_new_section_hook): Likewise. | |
836 | * elfnn-ia64.c (elfNN_ia64_object_p): Likewise. | |
837 | * elfnn-riscv.c (riscv_elf_link_hash_table_create), | |
838 | (riscv_elf_check_relocs): Likewise. | |
839 | * elfxx-mips.c (_bfd_mips_elf_new_section_hook), | |
840 | (_bfd_mips_elf_add_symbol_hook, _bfd_mips_elf_check_relocs), | |
841 | (_bfd_mips_elf_modify_segment_map, _bfd_mips_elf_set_section_contents), | |
842 | (_bfd_mips_elf_link_hash_table_create): Likewise. | |
843 | * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create), | |
844 | (_bfd_sparc_elf_check_relocs), | |
845 | (_bfd_sparc_elf_new_section_hook): Likewise. | |
846 | * elfxx-tilegx.c (tilegx_elf_link_hash_table_create), | |
847 | (tilegx_elf_check_relocs): Likewise. | |
848 | * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Likewise. | |
849 | * format.c (bfd_check_format_matches): Likewise. | |
850 | * hash.c (_bfd_stringtab_init): Likewise. | |
851 | * ihex.c (ihex_scan): Likewise. | |
852 | * irix-core.c (irix_core_core_file_p): Likewise. | |
853 | * linker.c (bfd_wrapped_link_hash_lookup), | |
854 | (_bfd_generic_link_hash_table_create), | |
855 | (_bfd_generic_reloc_link_order): Likewise. | |
856 | * lynx-core.c (lynx_core_file_p): Likewise. | |
857 | * netbsd-core.c (netbsd_core_file_p): Likewise. | |
858 | * osf-core.c (osf_core_core_file_p): Likewise. | |
859 | * pdp11.c (some_aout_object_p, mkobject, make_empty_symbol), | |
860 | (link_hash_table_create, aout_link_write_other_symbol): Likewise. | |
861 | * peXXigen.c (_bfd_XX_bfd_copy_private_section_data): Likewise. | |
862 | * peicode.h (pe_mkobject): Likewise. | |
863 | * ppcboot.c (ppcboot_mkobject, ppcboot_canonicalize_symtab): Likewise. | |
864 | * ptrace-core.c (ptrace_unix_core_file_p): Likewise. | |
865 | * sco5-core.c (read_uarea): Likewise. | |
866 | * som.c (hppa_som_gen_reloc_type, som_object_p, som_prep_headers), | |
867 | (som_write_fixups, som_write_space_strings, som_write_symbol_strings), | |
868 | (som_finish_writing, som_canonicalize_symtab, som_new_section_hook), | |
869 | (som_bfd_copy_private_section_data, bfd_som_set_section_attributes), | |
870 | (bfd_som_attach_aux_hdr, som_write_armap): Likewise. | |
871 | * srec.c (srec_scan): Likewise. | |
872 | * syms.c (_bfd_generic_make_empty_symbol): Likewise. | |
873 | * targets.c (bfd_target_list): Likewise. | |
874 | * tekhex.c (first_phase, tekhex_sizeof_headers): Likewise. | |
875 | * trad-core.c (trad_unix_core_file_p): Likewise. | |
876 | * vms-alpha.c (vms_initialize, alpha_vms_bfd_link_hash_table_create), | |
877 | (vms_new_section_hook): Likewise. | |
878 | * wasm-module.c (wasm_make_empty_symbol): Likewise. | |
879 | * xcofflink.c (xcoff_get_section_contents), | |
880 | (_bfd_xcoff_bfd_link_hash_table_create, xcoff_set_import_path), | |
881 | (xcoff_find_function, bfd_xcoff_link_record_set, xcoff_build_ldsym), | |
882 | (bfd_xcoff_size_dynamic_sections, xcoff_link_input_bfd): Likewise. | |
883 | ||
2d0e1217 AM |
884 | 2020-02-19 Alan Modra <amodra@gmail.com> |
885 | ||
886 | * elfxx-riscv.c (riscv_multi_letter_ext_valid_p): Don't use C99. | |
887 | ||
99845b3b L |
888 | 2020-02-13 H.J. Lu <hongjiu.lu@intel.com> |
889 | ||
890 | * plugin.c (try_load_plugin): Make plugin_list_iter an argument | |
891 | and use it if it isn't NULL. Remove has_plugin_p argument. Add | |
892 | a build_list_p argument. Don't search plugin_list. Short circuit | |
893 | when building the plugin list. | |
894 | (has_plugin): Renamed to has_plugin_list. | |
895 | (bfd_plugin_set_plugin): Don't set has_plugin. | |
896 | (bfd_plugin_specified_p): Check plugin_list instead. | |
897 | (build_plugin_list): New function. | |
898 | (load_plugin): Call build_plugin_list and use plugin_list. | |
899 | ||
22fe7df8 L |
900 | 2020-02-11 H.J. Lu <hongjiu.lu@intel.com> |
901 | ||
902 | PR binutils/25355 | |
903 | * plugin.c (try_claim): Always clean up for LTO wrapper. | |
904 | (try_load_plugin): Treat each object as independent. Create a | |
905 | copy for plugin name. | |
906 | ||
c675ec1e NC |
907 | 2020-02-11 Nick Clifton <nickc@redhat.com> |
908 | ||
909 | * elf32-msp430.c (msp430_final_link_relocate): Always use longs | |
910 | for addresses in print statements. | |
911 | (msp430_elf_relax_delete_bytes): Likewise. | |
912 | (msp430_elf_relax_add_words): Likewise. | |
913 | (msp430_elf_relax_section): Likewise. | |
914 | ||
1d07a805 L |
915 | 2020-02-11 H.J. Lu <hongjiu.lu@intel.com> |
916 | ||
917 | * plugin.c (add_symbols): Clear plugin_data memory. | |
918 | ||
0aa99dcd L |
919 | 2020-02-10 H.J. Lu <hongjiu.lu@intel.com> |
920 | ||
921 | PR binutils/25355 | |
922 | * configure.ac (HAVE_EXECUTABLE_SUFFIX): New AC_DEFINE. | |
923 | (EXECUTABLE_SUFFIX): Likewise. | |
924 | * config.in: Regenerated. | |
925 | * configure: Likewise. | |
926 | * plugin.c (bfd_plugin_close_and_cleanup): Removed. | |
927 | (plugin_list_entry): Add all_symbols_read, cleanup_handler, | |
928 | gcc, lto_wrapper, resolution_file, resolution_option, gcc_env, | |
929 | real_bfd, real_nsyms, real_syms, lto_nsyms and lto_syms. | |
930 | (get_lto_wrapper): New. | |
931 | (setup_lto_wrapper_env): Likewise. | |
932 | (current_plugin): Likewise. | |
933 | (register_all_symbols_read): Likewise. | |
934 | (register_cleanup): Likewise. | |
935 | (get_symbols): Likewise. | |
936 | (add_input_file): Likewise. | |
937 | (bfd_plugin_close_and_cleanup): Likewise. | |
938 | (claim_file): Removed. | |
939 | (register_claim_file): Set current_plugin->claim_file. | |
940 | (add_symbols): Make a copy of LTO symbols. Set lto_nsyms and | |
941 | lto_syms in current_plugin. | |
942 | (try_claim): Use current_plugin->claim_file. Call LTO plugin | |
943 | all_symbols_read handler. Copy real symbols to plugin_data. | |
944 | Call LTO plugin cleanup handler. Clean up for LTO wrapper. | |
945 | (try_load_plugin): Don't reuse the previous plugin for LTO | |
946 | wrapper. Set up GCC LTO wrapper if possible. Don't set | |
947 | plugin_list_iter->claim_file. | |
948 | (bfd_plugin_canonicalize_symtab): Use real LTO symbols if | |
949 | possible. | |
950 | * plugin.h (plugin_data_struct): Add real_bfd, real_nsyms and | |
951 | real_syms. | |
952 | ||
ac4280da JL |
953 | 2020-02-10 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
954 | ||
955 | * elf32-msp430.c (msp430_elf_relax_section): Before relaxing a branch, | |
956 | check if previous instruction matches a conditional jump inserted | |
957 | earlier. Invert conditional jump and delete branch in this case. | |
958 | ||
8d6cb116 JL |
959 | 2020-02-10 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
960 | ||
961 | * elf32-msp430.c (msp430_elf_relax_add_two_words): Rename to | |
962 | msp430_elf_relax_add_words. Support insertion of either one or two | |
963 | words. | |
964 | (msp430_elf_relax_section): Catch opcode of 0x3c00 when relocation | |
965 | needs to be grown. Handle insertion of branch instruction to replace | |
966 | jump. | |
967 | ||
d60f5448 JL |
968 | 2020-02-10 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
969 | ||
970 | * elf32-msp430.c (msp430_final_link_relocate): Add printf statements for | |
971 | debugging relocations. | |
972 | (msp430_elf_relax_delete_bytes): Likewise. | |
973 | (msp430_elf_relax_add_two_words): Likewise. | |
974 | (msp430_elf_relax_section): Likewise. | |
975 | ||
e1f85e11 AM |
976 | 2020-02-10 Alan Modra <amodra@gmail.com> |
977 | ||
978 | * archures.c: Wrap overlong z80 comments. | |
979 | * bfd-in2.h: Regenerate. | |
980 | ||
9fc0b501 SB |
981 | 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com> |
982 | ||
983 | PR 25469 | |
984 | * archures.c: Add GBZ80 and Z80N machine values. | |
985 | * reloc.c: Add BFD_RELOC_Z80_16_BE. | |
986 | * coff-z80.c: Add support for new reloc. | |
987 | * coffcode.h: Add support for new machine values. | |
988 | * cpu-z80.c: Add support for new machine names. | |
989 | * elf32-z80.c: Add support for new reloc. | |
990 | * bfd-in2.h: Regenerate. | |
991 | * libbfd.h: Regenerate. | |
992 | ||
9984857c NC |
993 | 2020-02-07 Nick Clifton <nickc@redhat.com> |
994 | ||
995 | PR 23932 | |
996 | * elf.c (rewrite_elf_program_header): Do not complain if no | |
997 | sections are mapped to a segment. | |
998 | ||
5242a0a0 L |
999 | 2020-02-06 H.J. Lu <hongjiu.lu@intel.com> |
1000 | ||
1001 | PR ld/25490 | |
1002 | * elflink.c (_bfd_elf_gc_mark_extra_sections): Issue an error | |
1003 | for garbage collection on __patchable_function_entries section | |
1004 | without linked-to section. | |
1005 | ||
b7d07216 L |
1006 | 2020-02-06 H.J. Lu <hongjiu.lu@intel.com> |
1007 | ||
1008 | PR gas/25381 | |
1009 | * bfd-in2.h: Regenerated. | |
1010 | * elflink.c (_bfd_elf_gc_mark_extra_sections): Call mark_hook | |
1011 | on section if gc_mark of any of its linked-to sections is set | |
1012 | and don't set gc_mark again. | |
1013 | * section.c (asection): Add linked_to_symbol_name to map_head | |
1014 | union. | |
1015 | ||
b93a662b MR |
1016 | 2020-02-06 Maciej W. Rozycki <macro@wdc.com> |
1017 | ||
1018 | * elf32-v850.c (v850_elf_relax_section): Fix the index used for | |
1019 | reporting an unrecognized instruction with R_V850_LONGJUMP. | |
1020 | ||
6df4c9c2 AM |
1021 | 2020-02-05 Alan Modra <amodra@gmail.com> |
1022 | ||
1023 | * elf64-ppc.c (ppc_stub_plt_branch): Match comment with reality. | |
1024 | ||
24872cb3 AM |
1025 | 2020-02-04 Alan Modra <amodra@gmail.com> |
1026 | ||
1027 | * elf32-ppc.c (ppc_elf_relocate_section): After applying | |
1028 | R_PPC_VLE_ADDR20, goto copy_reloc. | |
1029 | ||
ef4627fa L |
1030 | 2020-02-02 H.J. Lu <hongjiu.lu@intel.com> |
1031 | ||
1032 | * bfd-in2.h: Regenerated. | |
1033 | * section.c (SEC_ASSEMBLER_SECTION_ID): Fix a typo in comments. | |
1034 | ||
a8c4d40b L |
1035 | 2020-02-02 H.J. Lu <hongjiu.lu@intel.com> |
1036 | ||
1037 | PR gas/25380 | |
1038 | * bfd-in2.h: Regenerated. | |
1039 | * ecoff.c (bfd_debug_section): Add section_id. | |
1040 | * section.c (bfd_section): Add section_id. | |
1041 | (SEC_ASSEMBLER_SECTION_ID): New. | |
1042 | (BFD_FAKE_SECTION): Add section_id. | |
1043 | ||
5a9212a1 NC |
1044 | 2020-02-01 Nick Clifton <nickc@redhat.com> |
1045 | ||
1046 | * config.bfd: Move the c30-aout and tic30-aout targets onto the | |
1047 | obsolete list. | |
1048 | ||
e7cbe0c4 SL |
1049 | 2020-01-31 Sandra Loosemore <sandra@codesourcery.com> |
1050 | ||
1051 | * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): DW_EH_PE_datarel | |
1052 | encodings are relative to the GOT on nios2, too. | |
1053 | ||
72ebe8c5 AM |
1054 | 2020-01-31 Alan Modra <amodra@gmail.com> |
1055 | ||
1056 | * Makefile.am (elf32-target.h, elf64-target.h): Don't use a temp | |
1057 | file. Use $< and $@ in rules. | |
1058 | (elf32-aarch64.c, elf64-aarch64.c): Likewise. | |
1059 | (elf32-ia64.c, elf64-ia64.c): Likewise. | |
1060 | (elf32-riscv.c, elf64-riscv.c): Likewise. | |
1061 | (peigen.c, pepigen.c, pex64igen.c): Likewise. | |
1062 | (elf32-aarch64.c, elf64-aarch64.c): Don't emit $srcdir on #line. | |
1063 | (elf32-riscv.c, elf64-riscv.c): Likewise, and use $(SED). | |
1064 | (elf32-ia64.c, elf64-ia64.c): Do emit #line. | |
1065 | (peigen.c, pepigen.c, pex64igen.c): Likewise. | |
1066 | * Makefile.in: Regenerate. | |
1067 | ||
327301a4 AM |
1068 | 2020-01-31 Alan Modra <amodra@gmail.com> |
1069 | ||
1070 | PR 4110 | |
1071 | * elf.c (setup_group): Don't clear entire section contents, | |
1072 | just the padding after group flags. Release alloc'd memory | |
1073 | after a seek or read failure. | |
1074 | ||
b5d36aaa JT |
1075 | 2020-01-16 Jon Turney <jon.turney@dronecode.org.uk> |
1076 | ||
1077 | * peXXigen.c (pe_is_repro): New function. | |
1078 | (_bfd_XX_print_private_bfd_data_common): Note timestamp is | |
1079 | actually a build hash if PE_IMAGE_DEBUG_TYPE_REPRO is present. | |
1080 | ||
1957ab10 JT |
1081 | 2020-01-16 Jon Turney <jon.turney@dronecode.org.uk> |
1082 | ||
1083 | * peXXigen.c (debug_type_names): Add names for new debug data type | |
1084 | values. | |
1085 | ||
87b2920f JT |
1086 | 2020-01-16 Jon Turney <jon.turney@dronecode.org.uk> |
1087 | ||
1088 | * peXXigen.c (pe_print_debugdata): Fix the iteration variable for | |
1089 | inner loop. Fix a memory leak. | |
1090 | ||
72913831 AM |
1091 | 2020-01-30 Alan Modra <amodra@gmail.com> |
1092 | ||
1093 | * coffgen.c (coff_real_object_p): Don't clear obj_coff_keep_syms | |
1094 | or obj_coff_keep_strings here. | |
1095 | (coff_get_normalized_symtab): Free external syms directly. | |
1096 | * xcofflink.c (xcoff_link_input_bfd): Restore obj_coff_keep_syms | |
1097 | on error exit path. | |
1098 | ||
c35d018b JW |
1099 | 2020-01-27 Jim Wilson <jimw@sifive.com> |
1100 | ||
1101 | * cpu-riscv.c (riscv_scan): New. | |
1102 | (N): Change bfd_default_scan to riscv_scan. | |
1103 | ||
086b06f3 AS |
1104 | 2020-01-27 Andreas Schwab <schwab@suse.de> |
1105 | ||
1106 | * Makefile.am (ALL_MACHINES): Remove cpu-plugin.lo. | |
1107 | (ALL_MACHINES_CFILES): Remove cpu-plugin.c. | |
1108 | * Makefile.in: Regenerate. | |
1109 | * cpu-plugin.c: Remove. | |
1110 | * archures.c (enum bfd_architecture): Remove bfd_arch_plugin. | |
1111 | (bfd_plugin_arch): Remove declaration. | |
1112 | * bfd-in2.h: Regenerate. | |
1113 | * po/SRC-POTFILES.in: Regenerate. | |
1114 | ||
3024a17a AM |
1115 | 2020-01-27 H.J. Lu <hongjiu.lu@intel.com> |
1116 | Alan Modra <amodra@gmail.com> | |
1117 | ||
1118 | PR ld/25458 | |
1119 | * elflink.c (_bfd_elf_gc_mark_rsec): Mark all weak aliases. | |
1120 | ||
b5f998b2 JW |
1121 | 2020-01-24 Jim Wilson <jimw@sifive.com> |
1122 | ||
1123 | * elfxx-riscv.c (riscv_get_prefix_class): Format s case like others. | |
1124 | (riscv_parse_prefixed_ext): Fix s extension comment and reword to | |
1125 | avoid over long line. | |
1126 | ||
caa31cfa NC |
1127 | 2020-01-24 Nick Clifton <nickc@redhat.com> |
1128 | ||
1129 | PR 25447 | |
1130 | * coffgen.c (_bfd_coff_close_and_cleanup): Do not clear the keep | |
1131 | syms and keep strings flags as these may have been set in order to | |
1132 | prevent a bogus call to free. | |
1133 | ||
24e648d4 NC |
1134 | 2020-01-23 Nick Clifton <nickc@redhat.com> |
1135 | ||
1136 | * po/fr.po: Updated French translation. | |
1137 | ||
67641dd3 AM |
1138 | 2020-01-23 Alan Modra <amodra@gmail.com> |
1139 | ||
1140 | PR 25444 | |
1141 | * elf.c (assign_file_positions_for_load_sections): Avoid divide | |
1142 | by zero when p_align is zero. | |
1143 | ||
403d1bd9 JW |
1144 | 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com> |
1145 | ||
1146 | * bfd/elfnn-riscv.c (riscv_skip_prefix): New. | |
1147 | (riscv_prefix_cmp): Likewise. | |
1148 | (riscv_non_std_ext_p): Deleted. | |
1149 | (riscv_std_sv_ext_p): Likewise. | |
1150 | (riscv_non_std_sv_ext_p): Likewise. | |
1151 | (riscv_merge_non_std_and_sv_ext): Rename to... | |
1152 | (riscv_merge_multi_letter_ext): and modified to use riscv_prefix_cmp. | |
1153 | (riscv_merge_arch_attr_info): Replace 3 calls to | |
1154 | riscv_merge_non_std_and_sv_ext with single call to | |
1155 | riscv_merge_multi_letter_ext. | |
1156 | * bfd/elfxx-riscv.c (riscv_parse_std_ext): Break if we | |
1157 | encounter a 'z' prefix. | |
1158 | (riscv_get_prefix_class): New function, return prefix class based | |
1159 | on first few characters of input string. | |
1160 | (riscv_parse_config): New structure to factor out minor differences | |
1161 | in extension class parsing behaviour. | |
1162 | (riscv_parse_sv_or_non_std_ext): Rename to... | |
1163 | (riscv_parse_prefixed_ext): and parameterise with | |
1164 | riscv_parse_config. | |
1165 | (riscv_std_z_ext_strtab, riscv_std_s_ext_strtab): New. | |
1166 | (riscv_multi_letter_ext_valid_p): New. | |
1167 | (riscv_ext_x_valid_p, riscv_ext_z_valid_p, riscv_ext_s_valid_p): New. | |
1168 | (riscv_parse_subset): Delegate all non-single-letter parsing work | |
1169 | to riscv_parse_prefixed_ext. | |
1170 | * bfd/elfxx-riscv.h (riscv_isa_ext_class): New type. | |
1171 | (riscv_get_prefix_class): Declare. | |
1172 | ||
a804e476 AM |
1173 | 2020-01-22 Alan Modra <amodra@gmail.com> |
1174 | ||
1175 | * elf64-ppc.c (struct ppc_link_hash_table): Add tga_group. | |
1176 | (ppc64_elf_archive_symbol_lookup): Extract __tls_get_addr_opt for | |
1177 | __tls_get_addr_desc. | |
1178 | (ppc64_elf_size_stubs): Add section for linker generated | |
1179 | __tls_get_addr_desc wrapper function. Loop at least once if | |
1180 | generating this function. | |
1181 | (emit_tga_desc, emit_tga_desc_eh_frame): New functions. | |
1182 | (ppc64_elf_build_stubs): Generate __tls_get_addr_desc. | |
1183 | ||
9e7028aa AM |
1184 | 2020-01-22 Alan Modra <amodra@gmail.com> |
1185 | ||
1186 | * elf64-ppc.h (struct ppc64_elf_params): Add no_tls_get_addr_regsave. | |
1187 | * elf64-ppc.c (struct ppc_link_hash_table): Add tga_desc and | |
1188 | tga_desc_fd. | |
1189 | (is_tls_get_addr): Match tga_desc and tga_desc_df too. | |
1190 | (STDU_R1_0R1, ADDI_R1_R1): Define. | |
1191 | (tls_get_addr_prologue, tls_get_addr_epilogue): New functions. | |
1192 | (ppc64_elf_tls_setup): Set up tga_desc and tga_desc_fd. Indirect | |
1193 | tga_desc_fd to opt_fd, and tga_desc to opt. Set | |
1194 | no_tls_get_addr_regsave. | |
1195 | (branch_reloc_hash_match): Add hash3 and hash4. | |
1196 | (ppc64_elf_tls_optimize): Handle tga_desc_fd and tga_desc too. | |
1197 | (ppc64_elf_size_dynamic_sections): Likewise. | |
1198 | (ppc64_elf_relocate_section): Likewise. | |
1199 | (plt_stub_size, build_plt_stub): Likewise. Size regsave | |
1200 | __tls_get_addr stub. | |
1201 | (build_tls_get_addr_stub): Build regsave __tls_get_addr stub and | |
1202 | eh_frame. | |
1203 | (ppc_size_one_stub): Handle tga_desc_fd and tga_desc too. Size | |
1204 | eh_frame for regsave __tls_get_addr. | |
1205 | ||
abc489c6 AM |
1206 | 2020-01-22 Alan Modra <amodra@gmail.com> |
1207 | ||
1208 | * elf64-ppc.c (ppc64_elf_size_stubs): Correct condition under | |
1209 | which __tls_get_addr calls will be eliminated. | |
1210 | ||
26916852 NC |
1211 | 2020-01-20 Nick Clifton <nickc@redhat.com> |
1212 | ||
1213 | * po/pt.po: Updates Portuguese translation. | |
1214 | * po/ru.po: Updated Russian translation. | |
1215 | * po/uk.po: Updated Ukranian translation. | |
1216 | ||
14470f07 L |
1217 | 2020-01-20 H.J. Lu <hongjiu.lu@intel.com> |
1218 | ||
1219 | PR ld/25416 | |
1220 | * elf64-x86-64.c (elf_x86_64_check_tls_transition): Support | |
1221 | "rex leal x@tlsdesc(%rip), %reg" and "call *x@tlsdesc(%eax)" in | |
1222 | X32 mode. | |
1223 | (elf_x86_64_relocate_section): In x32 mode, for GDesc -> LE | |
1224 | transition, relax "rex leal x@tlsdesc(%rip), %reg" to | |
1225 | "rex movl $x@tpoff, %reg", for GDesc -> IE transition, relax | |
1226 | "rex leal x@tlsdesc(%rip), %reg" to | |
1227 | "rex movl x@gottpoff(%rip), %eax". For both transitions, relax | |
1228 | "call *(%eax)" to "nopl (%rax)". | |
1229 | ||
b9ca1af6 AM |
1230 | 2020-01-20 Alan Modra <amodra@gmail.com> |
1231 | ||
1232 | * elf64-ppc.c (LD_R11_0R3, CMPDI_R11_0, STD_R11_0R1, LD_R11_0R1), | |
1233 | (MTLR_R11): Don't define. | |
1234 | (LD_R0_0R3, CMPDI_R0_0): Define. | |
1235 | (build_tls_get_addr_stub): Don't use r11 in stub. | |
1236 | ||
ed7007c1 AM |
1237 | 2020-01-20 Alan Modra <amodra@gmail.com> |
1238 | ||
1239 | * elf64-ppc.c (ppc_elf_hash_entry): New function, use throughout file. | |
1240 | (defined_sym_val, is_tls_get_addr): Likewise. | |
1241 | ||
1b1bb2c6 NC |
1242 | 2020-01-18 Nick Clifton <nickc@redhat.com> |
1243 | ||
1244 | * version.m4 (BFD_VERSION): Set to 2.34.50. | |
1245 | * configure: Regenerate. | |
1246 | * po/bfd.pot: Regenerate. | |
1247 | ||
ae774686 NC |
1248 | 2020-01-18 Nick Clifton <nickc@redhat.com> |
1249 | ||
1250 | Binutils 2.34 branch created. | |
1251 | ||
07f1f3aa CB |
1252 | 2020-01-17 Christian Biesinger <cbiesinger@google.com> |
1253 | ||
1254 | * coff-arm.c: Fix spelling error (seperate). | |
1255 | * elfxx-riscv.c (riscv_parse_sv_or_non_std_ext): Fix spelling | |
1256 | error (seperate). | |
1257 | * sysdep.h (strnlen): Fix spelling error (seperate). | |
1258 | ||
0d1cc75d LB |
1259 | 2020-01-15 Lars Brinkhoff <lars@nocrew.org> |
1260 | ||
1261 | PR 20694 | |
1262 | * pdp11.c (TARGET_PAGE_SIZE): Set to 8192. | |
1263 | ||
e1c6cf61 AM |
1264 | 2020-01-15 Alan Modra <amodra@gmail.com> |
1265 | ||
1266 | PR 25384 | |
1267 | * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Update comment. | |
1268 | (ppc64_elf_adjust_dynamic_symbol): Don't allow .dynbss copies | |
1269 | of function symbols unless dot symbols are present. Do warn | |
1270 | whenever one is created, regardles of whether a PLT entry is | |
1271 | also emitted for the function symbol. | |
1272 | ||
ef4e5ba5 AM |
1273 | 2020-01-14 Alan Modra <amodra@gmail.com> |
1274 | ||
1275 | * som.c (som_bfd_count_ar_symbols): Error when file position | |
1276 | of symbols on chains is not strictly increasing. | |
1277 | ||
8ab484c2 AM |
1278 | 2020-01-14 Alan Modra <amodra@gmail.com> |
1279 | ||
1280 | * vms.h (VMS_DEBUG): Define as 0. | |
1281 | * vms-alpha.c (image_write): Move debug output after bounds check. | |
1282 | Tidy bounds check. | |
1283 | (_bfd_vms_slurp_eihd): Warning fix. | |
1284 | (_bfd_vms_slurp_etir): Init variables to avoid bogus warnings. | |
1285 | ||
b50ef514 AM |
1286 | 2020-01-13 Alan Modra <amodra@gmail.com> |
1287 | ||
1288 | * vms-alpha.c (_bfd_vms_slurp_egsd): Ensure minimum size even | |
1289 | for "ignored" records. | |
1290 | ||
0c0adcc5 AM |
1291 | 2020-01-13 Alan Modra <amodra@gmail.com> |
1292 | ||
1293 | * wasm-module.c (wasm_scan_name_function_section): Formatting. | |
1294 | Delete asect name check. Move asect NULL check to wasm_object_p. | |
1295 | Correct bounds check of sizes against end. Replace uses of | |
1296 | bfd_zalloc with bfd_alloc, zeroing only necessary bytes. Use | |
1297 | just one bfd_release. | |
1298 | (wasm_scan): Don't use malloc/strdup for section names, | |
1299 | bfd_alloc instead. Simplify code prefixing section name. | |
1300 | Formatting. Don't attempt to free memory here.. | |
1301 | (wasm_object_p): ..do so here. | |
1302 | ||
7f026732 SN |
1303 | 2020-01-10 Szabolcs Nagy <szabolcs.nagy@arm.com> |
1304 | ||
1305 | PR ld/22269 | |
1306 | * elf32-arm.c (elf32_arm_final_link_relocate): Use | |
1307 | UNDEFWEAK_NO_DYNAMIC_RELOC. | |
1308 | (allocate_dynrelocs_for_symbol): Likewise. | |
1309 | ||
8cd0e5e9 TC |
1310 | 2020-01-10 Tamar Christina <tamar.christina@arm.com> |
1311 | ||
1312 | PR 25210 | |
1313 | * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Remove elfclass. | |
1314 | ||
71780f45 AM |
1315 | 2020-01-10 Alan Modra <amodra@gmail.com> |
1316 | ||
1317 | * coff-alpha.c (alpha_ecoff_object_p): Calculate size in bfd_size_type. | |
1318 | ||
b899eb3b NC |
1319 | 2020-01-09 Nick Clifton <nickc@redhat.com> |
1320 | ||
1321 | PR 25221 | |
1322 | * bfd.c (bfd_convert_section_contents): Check for a compress | |
1323 | header size that is larger than the actual section size. | |
1324 | ||
4c6ee646 AM |
1325 | 2020-01-08 Alan Modra <amodra@gmail.com> |
1326 | ||
1327 | PR 25351 | |
1328 | * elflink.c (bfd_elf_final_link): Call _bfd_fix_excluded_sec_syms | |
1329 | after removing sections. | |
1330 | ||
85f78364 JW |
1331 | 2020-01-06 Jim Wilson <jimw@sifive.com> |
1332 | ||
1333 | PR 25205 | |
1334 | * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Add | |
1335 | check for !bfd_link_pic (info). | |
1336 | <R_RISCV_CALL_PLT>: Move next to R_RISCV_CALL. | |
1337 | <R_RISCV_JAL>: Add comment. | |
1338 | (_bfd_riscv_relax_section): For plt.offset check, add check for | |
1339 | bfd_link_pic (info). Add comment. | |
1340 | ||
49078ece AM |
1341 | 2020-01-06 Alan Modra <amodra@gmail.com> |
1342 | ||
1343 | * format.c (bfd_check_format_matches): Ignore bfd_error on target | |
1344 | match failures. Don't init to bfd_error_wrong_format before | |
1345 | calling _bfd_check_format. | |
1346 | ||
ab356be7 AM |
1347 | 2020-01-06 Alan Modra <amodra@gmail.com> |
1348 | ||
1349 | * vms-alpha.c (_bfd_vms_push, _bfd_vms_pop): Return pass/fail | |
1350 | status rather than exiting on stack overflow or underflow. | |
1351 | (_bfd_vms_slurp_etir): Adjust to suit. | |
1352 | ||
85d86817 AM |
1353 | 2020-01-06 Alan Modra <amodra@gmail.com> |
1354 | ||
1355 | * som.c (som_bfd_fill_in_ar_symbols): Bounds check som_dict index. | |
1356 | ||
3e6aa775 AM |
1357 | 2020-01-06 Alan Modra <amodra@gmail.com> |
1358 | ||
1359 | * mach-o.c (bfd_mach_o_read_dylinker): Don't read past end of | |
1360 | command. Check name offset is within command. | |
1361 | (bfd_mach_o_read_dylib, bfd_mach_o_read_prebound_dylib), | |
1362 | (bfd_mach_o_read_prebind_cksum, bfd_mach_o_read_twolevel_hints), | |
1363 | (bfd_mach_o_read_fvmlib, bfd_mach_o_read_dysymtab), | |
1364 | (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid), | |
1365 | (bfd_mach_o_read_linkedit, bfd_mach_o_read_str), | |
1366 | (bfd_mach_o_read_dyld_info, bfd_mach_o_read_version_min), | |
1367 | (bfd_mach_o_read_encryption_info, bfd_mach_o_read_source_version), | |
1368 | (bfd_mach_o_read_encryption_info_64, bfd_mach_o_read_main), | |
1369 | (bfd_mach_o_read_note, bfd_mach_o_read_build_version), | |
1370 | (bfd_mach_o_read_segment): Similarly. | |
1371 | (bfd_mach_o_read_thread): Properly bound check thread struct. | |
1372 | Don't repeat checks on second loop. | |
1373 | (bfd_mach_o_read_command): Fail on invalid command length. | |
1374 | ||
ea933f17 AM |
1375 | 2020-01-04 Alan Modra <amodra@gmail.com> |
1376 | ||
1377 | * format.c (bfd_check_format_matches): Add preserve_match. | |
1378 | Save initial bfd state in "preserve", matched bfd state in | |
1379 | "preserve_match". Save just the first match. Release | |
1380 | bfd_alloc memory. Restore and finish preserved state as | |
1381 | appropriate on all function exit paths. | |
1382 | ||
f24bdec4 AM |
1383 | 2020-01-04 Alan Modra <amodra@gmail.com> |
1384 | ||
1385 | * mmo.c (mmo_mkobject): Allocate tdata with bfd_zalloc. | |
1386 | ||
991fb595 AM |
1387 | 2020-01-04 Alan Modra <amodra@gmail.com> |
1388 | ||
1389 | * coffgen.c (coff_real_object_p): Free malloc'd memory on target | |
1390 | match too. | |
1391 | ||
f2a3559d NC |
1392 | 2020-01-03 Nick Clifton <nickc@redhat.com> |
1393 | ||
1394 | PR 25307 | |
1395 | (bfd_pef_parse_function_stubs): Correct the test that ensures that | |
1396 | there is enough data remaining in the code buffer before | |
1397 | attempting to read a function stub. | |
1398 | ||
7a0fb7be NC |
1399 | 2020-01-03 Nick Clifton <nickc@redhat.com> |
1400 | ||
1401 | PR 25308 | |
1402 | * elf-properties.c (_bfd_elf_convert_gnu_properties): Check the | |
1403 | return value from bfd_malloc. | |
1404 | * elf32-arm.c (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise. | |
1405 | (bfd_elf32_arm_stm32l4xx_fix_veneer_locations): Likewise. | |
1406 | (elf32_arm_filter_cmse_symbols): Likewise. | |
1407 | (elf32_arm_write_section): Likewise. | |
1408 | * mach-o.c (bfd_mach_o_core_fetch_environment): Likewise. | |
1409 | (bfd_mach_o_follow_dsym): Likewise. | |
1410 | * pef.c (bfd_pef_print_loader_section): Likewise. | |
1411 | (bfd_pef_scan_start_address): Likewise. | |
1412 | (bfd_pef_parse_function_stubs): Likewise. | |
1413 | (bfd_pef_parse_symbols): Likewise. | |
1414 | ||
b26a3d58 ST |
1415 | 2020-01-03 Sergei Trofimovich <siarheit@google.com> |
1416 | ||
1417 | * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): don't fail | |
1418 | on binary inputs ld/PR25316. | |
1419 | (is_ia64_elf): new helper to filter on ia64 objects. | |
1420 | ||
4bb7a87e JB |
1421 | 2020-01-03 Jan Beulich <jbeulich@suse.com> |
1422 | ||
1423 | * mach-o.c (cpusubtype, bfd_mach_o_header_p): Insert underscore | |
1424 | in parameter names. | |
1425 | (bfd_mach_o_scan): Insert underscore in two variable names. | |
1426 | ||
6655dba2 SB |
1427 | 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com> |
1428 | ||
1429 | * Makefile.am: Add z80-elf target support. | |
1430 | * configure.ac: Likewise. | |
1431 | * targets.c: Likewise. | |
1432 | * Makefile.in: Regenerate. | |
1433 | * configure: Regenerate. | |
1434 | * config.bfd: Add z80-elf target support and new arches: ez80 and | |
1435 | z180. | |
1436 | * elf32-z80.c: New file. | |
1437 | * archures.c: Add new z80 architectures: eZ80 and Z180. | |
1438 | * coffcode.h: Likewise. | |
1439 | * cpu-z80.c: Likewise. | |
1440 | * coff-z80.c: Add new relocations for Z80 target and local label | |
1441 | check. | |
1442 | * reloc.c: Add new relocs. | |
1443 | * bfd-in2.h: Regenerate. | |
1444 | * libbfd.h: Regenerate. | |
1445 | ||
0db131fb TC |
1446 | 2020-01-02 Tamar Christina <tamar.christina@arm.com> |
1447 | ||
1448 | PR 25210 | |
1449 | PR 24753 | |
1450 | * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Set ELF class. | |
1451 | ||
b14ce8bf AM |
1452 | 2020-01-01 Alan Modra <amodra@gmail.com> |
1453 | ||
1454 | Update year range in copyright notice of all files. | |
1455 | ||
0b114740 | 1456 | For older changes see ChangeLog-2019 |
3499769a | 1457 | \f |
0b114740 | 1458 | Copyright (C) 2020 Free Software Foundation, Inc. |
3499769a AM |
1459 | |
1460 | Copying and distribution of this file, with or without modification, | |
1461 | are permitted in any medium without royalty provided the copyright | |
1462 | notice and this notice are preserved. | |
1463 | ||
1464 | Local Variables: | |
1465 | mode: change-log | |
1466 | left-margin: 8 | |
1467 | fill-column: 74 | |
1468 | version-control: never | |
1469 | End: |