]>
Commit | Line | Data |
---|---|---|
382aae06 L |
1 | 2020-04-01 H.J. Lu <hongjiu.lu@intel.com> |
2 | ||
3 | PR ld/25749 | |
4 | PR ld/25754 | |
5 | * elf32-i386.c (elf_i386_convert_load_reloc): Convert load | |
6 | relocation to R_386_32 for relocation against non-preemptible | |
7 | absolute symbol. | |
8 | (elf_i386_check_relocs): Call _bfd_elf_x86_valid_reloc_p. Don't | |
9 | allocate dynamic relocation for non-preemptible absolute symbol. | |
10 | (elf_i386_relocate_section): Pass sec to | |
11 | GENERATE_DYNAMIC_RELOCATION_P. | |
12 | * elf64-x86-64.c (R_X86_64_converted_reloc_bit): Moved. | |
13 | (elf_x86_64_convert_load_reloc): Covert load relocation to | |
14 | R_X86_64_32S or R_X86_64_32 for relocation against non-preemptible | |
15 | absolute symbol. Don't convert to R_X86_64_32S nor R_X86_64_32 | |
16 | for non-preemptible absolute symbol if they overflow. | |
17 | (elf_x86_64_check_relocs): Call _bfd_elf_x86_valid_reloc_p. Set | |
18 | tls_type for GOT slot to GOT_ABS for non-preemptible absolute | |
19 | symbol. Don't allocate dynamic relocation for non-preemptible | |
20 | absolute symbol. | |
21 | (elf_x86_64_relocate_section): Don't generate relative relocation | |
22 | for GOTPCREL relocations aganst local absolute symbol. Pass sec | |
23 | to GENERATE_DYNAMIC_RELOCATION_P. | |
24 | * elfxx-x86.c (elf_x86_allocate_dynrelocs): No dynamic relocation | |
25 | against non-preemptible absolute symbol. | |
26 | (_bfd_elf_x86_valid_reloc_p): New function. | |
27 | (_bfd_x86_elf_size_dynamic_sections): No dynamic relocation for | |
28 | GOT_ABS GOT slot. | |
29 | * elfxx-x86.h (GENERATE_DYNAMIC_RELOCATION_P): Add an SEC | |
30 | argument. Don't generate dynamic relocation against | |
31 | non-preemptible absolute symbol. | |
32 | (ABS_SYMBOL_P): New. | |
33 | (GENERATE_RELATIVE_RELOC_P): Don't generate relative relocation | |
34 | against non-preemptible absolute symbol. | |
35 | (GOT_ABS): New. | |
36 | (R_X86_64_converted_reloc_bit): New. Moved from elf64-x86-64.c. | |
37 | (_bfd_elf_x86_valid_reloc_p): New. | |
38 | ||
a7618269 TC |
39 | 2020-04-01 Tamar Christina <tamar.christina@arm.com> |
40 | ||
41 | PR ld/16017 | |
42 | * elf32-arm.c (elf32_arm_populate_plt_entry): Set LSB of the PLT0 | |
43 | address in the GOT if in thumb only mode. | |
44 | ||
15ccbdd7 TC |
45 | 2020-04-01 Tamar Christina <tamar.christina@arm.com> |
46 | ||
47 | * elf32-arm.c (elf32_thumb2_plt_entry): Fix PC-rel offset. | |
48 | ||
7b948a25 HPN |
49 | 2020-04-01 Hans-Peter Nilsson <hp@bitrange.com> |
50 | ||
51 | * mmo.c (mmo_scan): Create .text section only when needed, not | |
52 | from the start. | |
53 | ||
89b599df AM |
54 | 2020-03-31 Alan Modra <amodra@gmail.com> |
55 | ||
56 | * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Correct bfd_bread | |
57 | return value check. | |
58 | ||
81699544 AM |
59 | 2020-03-31 Alan Modra <amodra@gmail.com> |
60 | ||
61 | * vms-alpha.c (image_write): Check bounds for sections without | |
62 | contents too. Error on non-zero write to section without | |
63 | contents. | |
64 | (_bfd_vms_slurp_etir): Check return of image_write* functions. | |
65 | ||
b3b360de AM |
66 | 2020-03-31 Alan Modra <amodra@gmail.com> |
67 | ||
68 | * tekhex.c (pass_over): Check is_eof before reading buffer. | |
69 | ||
00386881 NC |
70 | 2020-03-30 Nick Clifton <nickc@redhat.com> |
71 | ||
72 | PR binutils/pr25662 | |
73 | * libcoff-in.h (struct pe_tdata): Rename the insert_timestamp | |
74 | field to timestamp and make it an integer. | |
75 | * libcoff.h: Regenerate. | |
76 | * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Test the timestamp | |
77 | field in the pe_data structure rather than the insert_timestamp | |
78 | field. | |
79 | ||
988b7300 AM |
80 | 2020-03-30 Alan Modra <amodra@gmail.com> |
81 | ||
82 | PR 25745 | |
83 | * elf64-ppc.c (ppc64_elf_build_stubs): Use asprintf to form | |
84 | statistics message. | |
85 | ||
aa49fc22 NC |
86 | 2020-03-26 Nick Clifton <nickc@redhat.com> |
87 | ||
88 | * cofflink.c (bfd_coff_get_internal_extra_pe_aouthdr): Delete. | |
89 | * libbfd-in.h (bfd_coff_get_internal_extra_pe_aouthdr): Remove | |
90 | prototype. | |
91 | * libbfd.h: Regenerate. | |
92 | ||
ff768510 AM |
93 | 2020-03-26 Alan Modra <amodra@gmail.com> |
94 | ||
95 | * i386msdos.c (msdos_object_p): Catch -1 return from bfd_bread. | |
96 | ||
f75fbe8a AM |
97 | 2020-03-26 Alan Modra <amodra@gmail.com> |
98 | ||
99 | * vms-alpha.c (dst_define_location): Limit size of dst_ptr_offsets | |
100 | array. | |
101 | (_bfd_vms_slurp_object_records): Rename "err" to "ok". | |
102 | ||
aac88046 NC |
103 | 2020-03-25 Nick Clifton <nickc@redhat.com> |
104 | ||
105 | * cofflink.c (bfd_coff_get_internal_extra_pe_aouthdr): New | |
106 | function. | |
107 | * libbfd-in.h (bfd_coff_get_internal_extra_pe_aouthdr): Prototype. | |
108 | * libbfd.h: Regenerate. | |
109 | ||
cf2611fe SV |
110 | 2020-03-25 Shahab Vahedi <shahab@synopsys.com> |
111 | ||
112 | * elf32-arc.c (PRINT_DEBUG_RELOC_INFO_BEFORE): Use the | |
113 | correct field name in the output string. | |
114 | ||
d16e3d2e AM |
115 | 2020-03-25 Alan Modra <amodra@gmail.com> |
116 | ||
117 | PR 25662 | |
118 | * elf.c (assign_file_positions_for_load_sections): Adjust offset | |
119 | for SHT_NOBITS section if first in segment. | |
120 | ||
1081065c L |
121 | 2020-03-24 H.J. Lu <hongjiu.lu@intel.com> |
122 | ||
123 | PR binutils/25708 | |
124 | * elf-bfd.h (_bfd_elf_get_symbol_version_name): Renamed to ... | |
125 | (_bfd_elf_get_symbol_version_string): This. | |
126 | * elf.c (_bfd_elf_get_symbol_version_name): Renamed to ... | |
127 | (_bfd_elf_get_symbol_version_string): This. | |
128 | (bfd_elf_print_symbol): Pass TRUE to | |
129 | _bfd_elf_get_symbol_version_string. | |
130 | * libbfd-in.h (_bfd_nosymbols_get_symbol_version_string): Add a | |
131 | bfd_boolean argument. | |
132 | * syms.c (_bfd_nosymbols_get_symbol_version_string): Likewise. | |
133 | * targets.c (_bfd_get_symbol_version_string): Likewise. | |
134 | (bfd_get_symbol_version_string): Likewise. | |
135 | * bfd-in2.h: Regenerated. | |
136 | ||
0b8448af | 137 | 2020-03-24 Nick Clifton <nickc@redhat.com> |
e11cd7c4 | 138 | Jaydeep Chauhan <jaydeepchauhan1494@gmail.com> |
0b8448af NC |
139 | |
140 | PR 25713 | |
141 | * bfdio.c (_bfd_real_fopen): Add code to handle long filenames on | |
142 | Win32 systems. | |
143 | ||
ec2e748a NC |
144 | 2020-03-24 Nick Clifton <nickc@redhat.com> |
145 | ||
146 | PR 25681 | |
147 | * elf.c (_bfd_elf_map_sections_to_segments): When looking for a | |
148 | segment to use for PT_GNU_RELRO, ignore empty sections in a | |
149 | segment's current list. | |
150 | ||
cda7e560 L |
151 | 2020-03-24 H.J. Lu <hongjiu.lu@intel.com> |
152 | ||
153 | PR binutils/25717 | |
154 | * elf-bfd.h (elf_obj_tdata): Change num_group to unsigned int. | |
155 | ||
7e6e972f L |
156 | 2020-03-24 H.J. Lu <hongjiu.lu@intel.com> |
157 | ||
158 | PR binutils/25708 | |
159 | * elf-bfd.h (_bfd_elf_get_symbol_version_name): New. | |
160 | * elf.c (_bfd_elf_get_symbol_version_name): New function. Based | |
161 | on the previous _bfd_elf_get_symbol_version_string. | |
162 | (_bfd_elf_get_symbol_version_string): Use it. | |
163 | ||
65109548 AM |
164 | 2020-03-24 Alan Modra <amodra@gmail.com> |
165 | ||
166 | * archive.c (_bfd_generic_read_ar_hdr_mag): Sanity check extended | |
167 | name size. Use bfd_malloc rather than bfd_zmalloc, clearing just | |
168 | struct areltdata. | |
169 | ||
fdde2fb6 SH |
170 | 2020-03-23 Sebastian Huber <sebastian.huber@embedded-brains.de> |
171 | ||
172 | * elflink.c (_bfd_elf_tls_setup): Mention .tdata in comment. | |
173 | ||
cf28cfef AM |
174 | 2020-03-23 Alan Modra <amodra@gmail.com> |
175 | ||
176 | * ecoff.c (_bfd_ecoff_slurp_armap): Sanity check parsed_size and | |
177 | symbol count. Allocate an extra byte to ensure name strings | |
178 | are terminated. Sanity check name offsets. Release memory on | |
179 | error return. | |
180 | ||
5e737279 AM |
181 | 2020-03-23 Alan Modra <amodra@gmail.com> |
182 | ||
183 | * i386msdos.c (msdos_object_p): Don't access e_lfanew when that | |
184 | field hasn't been read. Remove unnecessary casts. | |
185 | ||
c15a8f17 AM |
186 | 2020-03-22 Alan Modra <amodra@gmail.com> |
187 | ||
188 | * coff64-rs6000.c (xcoff64_slurp_armap): Ensure size is large | |
189 | enough to read number of symbols. | |
190 | ||
3d98c460 L |
191 | 2020-03-20 H.J. Lu <hongjiu.lu@intel.com> |
192 | ||
193 | * configure.ac (HAVE_EXECUTABLE_SUFFIX): Removed. | |
194 | (EXECUTABLE_SUFFIX): Likewise. | |
195 | * config.in: Regenerated. | |
196 | * configure: Likewise. | |
197 | * plugin.c (bfd_plugin_close_and_cleanup): Defined as | |
198 | _bfd_generic_close_and_cleanup. | |
199 | (plugin_list_entry): Remove resolution_file, resolution_option, | |
200 | real_bfd, real_nsyms, real_syms, lto_nsyms, lto_syms, gcc, | |
201 | lto_wrapper, gcc_env and initialized, | |
202 | (need_lto_wrapper_p): Removed. | |
203 | (get_lto_wrapper): Likewise. | |
204 | (setup_lto_wrapper_env): Likewise. | |
205 | (register_all_symbols_read): Likewise. | |
206 | (egister_cleanup): Likewise. | |
207 | (get_symbols): Likewise. | |
208 | (add_input_file): Likewise. | |
209 | (bfd_plugin_set_program_name): Remove need_lto_wrapper. | |
210 | (add_symbols): Updated. | |
211 | (try_claim): Likewise. | |
212 | (try_load_plugin): Likewise. | |
213 | (bfd_plugin_canonicalize_symtab): Likewise. | |
214 | * plugin.h (bfd_plugin_set_program_name): Remove int argument. | |
215 | (plugin_data_struct): Remove real_bfd, real_nsyms and real_syms. | |
216 | ||
c3a1714c L |
217 | 2020-03-19 H.J. Lu <hongjiu.lu@intel.com> |
218 | ||
219 | PR binutils/25640 | |
220 | * plugin.c (plugin_list_entry): Add has_symbol_type. | |
221 | (add_symbols_v2): New function. | |
222 | (bfd_plugin_open_input): Don't invoke LTO wrapper if LTO plugin | |
223 | provides symbol type. | |
224 | (try_load_plugin): Add LDPT_ADD_SYMBOLS_V2. | |
225 | (bfd_plugin_canonicalize_symtab): Use LTO plugin symbol type if | |
226 | available. | |
227 | ||
67338173 AM |
228 | 2020-03-20 Alan Modra <amodra@gmail.com> |
229 | ||
230 | * coff-rs6000.c (_bfd_xcoff_slurp_armap): Ensure size is large | |
231 | enough to read number of symbols. | |
232 | ||
a859124d AM |
233 | 2020-03-20 Alan Modra <amodra@gmail.com> |
234 | ||
235 | * elf.c (_bfd_elf_setup_sections): Don't test known non-NULL | |
236 | backend functions for NULL before calling. | |
237 | (copy_special_section_fields, _bfd_elf_copy_private_bfd_data), | |
238 | (bfd_section_from_shdr, assign_section_numbers): Likewise. | |
239 | * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): Likewise. | |
240 | * elfnn-ia64.c (ignore_errors): New function. | |
241 | (elf_backend_link_order_error_handler): Redefine as ignore_errors. | |
242 | ||
f3a08f77 NC |
243 | 2020-03-19 Nick Clifton <nickc@redhat.com> |
244 | ||
245 | PR 25676 | |
246 | * dwarf2.c (struct varinfo): Add unit_offset field to record the | |
247 | location of the varinfo in the unit's debug info data. Change the | |
248 | type of the stack field to a boolean. | |
249 | (lookup_var_by_offset): New function. Returns the varinfo | |
250 | structure for the variable described at the given offset in the | |
251 | unit's debug info. | |
252 | (scan_unit_for_symbols): Add support for variables which have the | |
253 | DW_AT_specification attribute. | |
254 | ||
6a541707 NC |
255 | 2020-03-19 Nick Clifton <nickc@redhat.com> |
256 | ||
257 | PR 25699 | |
258 | * elf.c (bfd_elf_set_group_contents): Replace assertion with an | |
259 | error return. | |
260 | ||
effc14f5 SH |
261 | 2020-03-19 Sebastian Huber <sebastian.huber@embedded-brains.de> |
262 | ||
263 | * elfxx-riscv.c (riscv_parse_subset): Don't use C99. | |
264 | ||
ac4bf06c NC |
265 | 2020-03-18 Nick Clifton <nickc@redhat.com> |
266 | ||
267 | PR 25673 | |
268 | * elf.c (_bfd_elf_write_secondary_reloc_section): Fix illegal | |
269 | memory access when processing a corrupt secondary reloc section. | |
270 | ||
53215f21 CL |
271 | 2020-03-18 Christophe Lyon <christophe.lyon@linaro.org> |
272 | ||
273 | * elf32-arm.c (arm_build_one_stub): Emit a fatal error message | |
274 | instead of calling abort. | |
275 | * elf32-csky.c (csky_build_one_stub): Likewise. | |
276 | * elf32-hppa.c (hppa_build_one_stub): Likewise. | |
277 | * elf32-m68hc11.c (m68hc11_elf_build_one_stub): Likewise. | |
278 | * elf32-m68hc12.c (m68hc12_elf_build_one_stub): Likewise. | |
279 | * elf32-metag.c (metag_build_one_stub): Likewise. | |
280 | * elf32-nios2.c (nios2_build_one_stub): Likewise. | |
281 | * elf64-ppc.c (ppc_build_one_stub): Likewise. | |
282 | (ppc_size_one_stub): Likewise. | |
283 | * elfnn-aarch64.c (aarch64_build_one_stub): Likewise. | |
284 | ||
327ef784 NC |
285 | 2020-03-17 Nick Clifton <nickc@redhat.com> |
286 | ||
d3c3c542 | 287 | PR 25688 |
327ef784 NC |
288 | * elf.c (_bfd_elf_copy_special_section_fields): Replace assertions |
289 | with error messages. | |
290 | ||
ecbbbdba NC |
291 | 2020-03-17 Nick Clifton <nickc@redhat.com> |
292 | ||
293 | PR 25687 | |
294 | * elf.c (_bfd_elf_slurp_secondary_reloc_section): Remove redundant | |
295 | free. Add free on another failure path. | |
296 | ||
4b3ecb3b AM |
297 | 2020-03-16 Alan Modra <amodra@gmail.com> |
298 | ||
299 | PR 25675 | |
300 | * elf.c (elf_sort_segments): Don't call bfd_octets_per_byte unless | |
301 | we have a non-zero section count. Do lma comparison in octets. | |
302 | ||
7bac4137 AM |
303 | 2020-03-16 Alan Modra <amodra@gmail.com> |
304 | ||
305 | * vms-alpha.c (dst_restore_location): Validate index into | |
306 | dst_ptr_offsets array before accessing. Return status. | |
307 | (dst_retrieve_location): Similarly, making "loc" parameter a | |
308 | pointer to return value. | |
309 | (_bfd_vms_slurp_etir): Update calls to above functions. | |
310 | ||
8b5d0a4f KR |
311 | 2020-03-14 Kamil Rytarowski <n54@gmx.com> |
312 | ||
313 | * configure.ac: Include netbsd-core.lo for all NetBSD arm and mips | |
314 | targets. | |
315 | * configure: Regenerated. | |
316 | ||
48e81d7f AM |
317 | 2020-03-14 Alan Modra <amodra@gmail.com> |
318 | ||
319 | * section.c (BFD_FAKE_SECTIONS): Formatting. | |
320 | * bfd-in2.h: Regenerate. | |
321 | ||
06d949ec KR |
322 | 2020-03-13 Kamil Rytarowski <n54@gmx.com> |
323 | ||
324 | * elf.c (elfcore_grok_netbsd_note): Add support for | |
325 | NT_NETBSDCORE_LWPSTATUS notes. | |
326 | ||
abf874aa CL |
327 | 2020-03-13 Christophe Lyon <christophe.lyon@linaro.org> |
328 | ||
329 | * bfd-in2.h: Regenerate. | |
330 | * section.c (asection): Add already_assigned field. | |
331 | (BFD_FAKE_SECTION): Add default initializer for it. | |
332 | * ecoff.c (bfd_debug_section): Initialize already_assigned field. | |
333 | * elf32-arm.c (arm_build_one_stub): Add support for | |
334 | non_contiguous_regions. | |
335 | * elf32-csky.c (csky_build_one_stub): Likewise. | |
336 | * elf32-hppa.c (hppa_build_one_stub): Likewise. | |
337 | * elf32-m68hc11.c (m68hc11_elf_build_one_stub): Likewise. | |
338 | * elf32-m68hc12.c (m68hc12_elf_build_one_stub): Likewise. | |
339 | * elf32-metag.c (metag_build_one_stub): Likewise. | |
340 | * elf32-nios2.c (nios2_build_one_stub): Likewise. | |
341 | * elf64-ppc.c (ppc_build_one_stub): Likewise. | |
342 | (ppc_size_one_stub): Likewise. | |
343 | * elfnn-aarch64.c (aarch64_build_one_stub): Likewise. | |
344 | * elflink.c (elf_link_input_bfd): Likewise. | |
345 | ||
74e10d17 L |
346 | 2020-03-13 H.J. Lu <hongjiu.lu@intel.com> |
347 | ||
348 | PR ld/24920 | |
349 | * elf-linker-x86.h (elf_linker_x86_params): Add | |
350 | static_before_all_inputs and has_dynamic_linker. | |
351 | * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report | |
352 | dynamic input objects if -static is passed at command-line | |
353 | before all input files without --dynamic-linker unless | |
354 | --no-dynamic-linker is used. | |
355 | ||
015ec493 KR |
356 | 2020-03-13 Kamil Rytarowski <n54@gmx.com> |
357 | ||
358 | * elf.c (elfcore_grok_netbsd_note): Add support for aarch64. | |
359 | ||
66631823 CE |
360 | 2020-03-13 Christian Eggers <ceggers@gmx.de> |
361 | ||
362 | * bfd.c (bfd_record_phdr): New local "opb". Fix assignment of | |
363 | "p_paddr" from "at". | |
364 | * elfcode.h (bfd_from_remote_memory): Add units to several | |
365 | parameters. New local "opb". Fix usage of p_align. Fix | |
366 | calculation of "localbase" from "ehdr_vma" and "p_vaddr". Fix | |
367 | call of target_read_memory. | |
368 | * elflink.c (elf_fixup_link_order): Fix scope of "s" local. Fix | |
369 | calculation of "offset" and "output_offset". | |
370 | (bfd_elf_final_link): New local "opb". Fix calculation of "size" | |
371 | from "offset" and fix calculation of "end" from "vma+size". Fix | |
372 | comparison between "sh_addr" and "vma"/"output_offset". | |
373 | (bfd_elf_discard_info): Fix calculation of "eh_alignment". | |
374 | * elf-bfd.h (struct elf_link_hash_table): Add unit to tls_size | |
375 | member. | |
376 | * elf.c (_bfd_elf_map_sections_to_segments): Add unit (bytes/ | |
377 | octets) to "wrap_to2 and "phdr_size" locals. Fix calculation of | |
378 | "wrap_to" value. Add unit (bytes) to phdr_lma variable. Fix | |
379 | assignment of p_paddr from phdr_lma. Fix comparison between | |
380 | "lma+size" and "next->lma". | |
381 | (elf_sort_segments): Fix assignment from p_paddr to lma. | |
382 | (assign_file_positions_for_load_sections): Add unit (bytes) to | |
383 | local "align". Fix calculation of local "off_adjust". Fix | |
384 | calculation of local "filehdr_vaddr". | |
385 | (assign_file_positions_for_non_load_sections): New local "opb". | |
386 | Fix calculation of "end" from "p_size". Fix comparison between | |
387 | "vma+SECTION_SIZE" and "start". Fix calculation of "p_memsz" | |
388 | from "end" and "p_vaddr". | |
389 | (rewrite_elf_program_header): Fix comparison between p_vaddr and | |
390 | vma. Fix assignment to p_paddr from lma. Fix comparison between | |
391 | p_paddr and lma. Fix assignment to p_paddr from lma. | |
392 | * merge.c (sec_merge_emit): New local "opb". Convert | |
393 | "alignment_power" to octets. | |
394 | (_bfd_add_merge_section): New locals "alignment_power" and | |
395 | "opb". Fix comparison between "alignment_power" and | |
396 | "sizeof(align)". | |
397 | (_bfd_merge_sections): New local "opb". Divide size by opb | |
398 | before checking align mask. | |
399 | ||
502794d4 CE |
400 | 2020-03-13 Christian Eggers <ceggers@gmx.de> |
401 | ||
402 | * elf.c (_bfd_elf_make_section_from_shdr): Introduce new temp | |
403 | opb. Divide Elf_Internal_Shdr::sh_addr by opb when setting | |
404 | section LMA/VMA. | |
405 | (_bfd_elf_make_section_from_phdr): Similarly. | |
406 | (elf_fake_sections): Fix calculation of | |
407 | Elf_Internal_shdr::sh_addr from section VMA. | |
408 | (_bfd_elf_map_sections_to_segments): Fix mixup between octets | |
409 | and bytes. | |
410 | (assign_file_positions_for_load_sections): Fix calculations of | |
411 | Elf_Internal_shdr::p_vaddr and p_paddr from section LMA/VMA. Fix | |
412 | comparison between program header address and section LMA. | |
413 | (assign_file_positions_for_non_load_sections): Likewise. | |
414 | (rewrite_elf_program_header): Likewise. Introduce new temp opb. | |
415 | (IS_CONTAINED_BY_VMA): Add parameter opb. | |
416 | (IS_CONTAINED_BY_LMA,IS_SECTION_IN_INPUT_SEGMENT, | |
417 | INCLUDE_SECTION_IN_SEGMENT): Likewise. | |
418 | (copy_elf_program_header): Update call to ELF_SECTION_IN_SEGMENT. | |
419 | Fix calculations of p_addr_valid and p_vaddr_offset. | |
420 | * elflink.c (elf_link_add_object_symbols): Multiply section VMA | |
421 | with octets per byte when comparing against p_vaddr. | |
422 | ||
8248d21a AM |
423 | 2020-03-11 Alan Modra <amodra@gmail.com> |
424 | ||
425 | * som.c (setup_sections): Sanity check subspace.name. | |
426 | ||
435edf0b AM |
427 | 2020-03-11 Alan Modra <amodra@gmail.com> |
428 | ||
429 | * elf64-ppc.c (ppc64_elf_inline_plt): Do increment rel in for loop. | |
430 | ||
6b5e16ff AM |
431 | 2020-03-10 Alan Modra <amodra@gmail.com> |
432 | ||
433 | PR 25648 | |
434 | * ihex.c (ihex_write_object_contents): Don't assume ordering of | |
435 | addresses here. | |
436 | ||
2f57795b AM |
437 | 2020-03-09 Alan Modra <amodra@gmail.com> |
438 | ||
439 | * wasm-module.c (wasm_scan): Sanity check file name length | |
440 | before allocating memory. Move common section setup code. Do | |
441 | without bfd_tell to calculate section size. | |
442 | ||
a0dcf297 NC |
443 | 2020-03-06 Nick Clifton <nickc@redhat.com> |
444 | ||
445 | * elf.c (_bfd_elf_set_section_contents): Replace call to abort | |
446 | with error messages and failure return values. | |
447 | ||
e15a8da9 MF |
448 | 2020-03-05 Max Filippov <jcmvbkbc@gmail.com> |
449 | ||
450 | * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic | |
451 | relocation sections for any removed reference to a dynamic symbol. | |
452 | ||
a8e14f4c NC |
453 | 2020-03-05 Nick Clifton <nickc@redhat.com> |
454 | ||
455 | * elf-bfd.h (struct elf_backend_data): Add new fields: | |
456 | init_secondary_reloc_section, slurp_secondary_reloc_section, | |
457 | write_secondary_reloc_section. | |
458 | (_bfd_elf_init_secondary_reloc_section): Prototype. | |
459 | (_bfd_elf_slurp_secondary_reloc_section): Prototype. | |
460 | (_bfd_elf_write_secondary_reloc_section): Prototype. | |
461 | * elf.c ( bfd_section_from_shdr): Invoke the new | |
462 | init_secondary_reloc_section backend function, if defined, when a | |
463 | second reloc section is encountered. | |
464 | (swap_out_syms): Invoke the new symbol_section_index function, if | |
465 | defined, when computing the section index of an OS/PROC specific | |
466 | symbol. | |
467 | (_bfd_elf_init_secondary_reloc_section): New function. | |
468 | (_bfd_elf_slurp_secondary_reloc_section): New function. | |
469 | (_bfd_elf_write_secondary_reloc_section): New function. | |
470 | (_bfd_elf_copy_special_section_fields): New function. | |
471 | * elfcode.h (elf_write_relocs): Invoke the new | |
472 | write_secondary_relocs function, if defined, in order to emit | |
473 | secondary relocs. | |
474 | (elf_slurp_reloc_table): Invoke the new slurp_secondary_relocs | |
475 | function, if defined, in order to read in secondary relocs. | |
476 | * elfxx-target.h (elf_backend_copy_special_section_fields): | |
477 | Provide a non-NULL default definition. | |
478 | (elf_backend_init_secondary_reloc_section): Likewise. | |
479 | (elf_backend_slurp_secondary_reloc_section): Likewise. | |
480 | (elf_backend_write_secondary_reloc_section): Likewise. | |
481 | (struct elf_backend_data elfNN_bed): Add initialisers for the new | |
482 | fields. | |
483 | * configure.ac (score_elf32_[bl]e_vec): Add elf64.lo | |
484 | * configure: Regenerate. | |
485 | ||
6f8f95b4 AM |
486 | 2020-03-05 Alan Modra <amodra@gmail.com> |
487 | ||
488 | * archive64.c (_bfd_archive_64_bit_slurp_armap): Check parsed_size | |
489 | against file size before allocating memory. Use bfd_alloc rather | |
490 | than bfd_zalloc for carsym/strings memory. | |
491 | ||
233bf4f8 AM |
492 | 2020-03-04 Alan Modra <amodra@gmail.com> |
493 | ||
494 | * elf.c (elf_fake_sections): Ensure sh_addralign is such that | |
495 | sh_addr mod sh_addalign is zero. | |
496 | ||
1039fd9a AM |
497 | 2020-03-04 Alan Modra <amodra@gmail.com> |
498 | ||
499 | * format.c (bfd_check_format_matches): Call cleanup on error exit. | |
500 | ||
f5714099 AM |
501 | 2020-03-03 Alan Modra <amodra@gmail.com> |
502 | ||
503 | * format.c (struct bfd_preserve): Add cleanup field. | |
504 | (bfd_preserve_save): Add cleanup param and save. | |
505 | (bfd_preserve_restore): Return cleanup. | |
506 | (bfd_preserve_finish): Call the cleanup for the discarded match. | |
507 | (bfd_check_format_matches): Pass cleanup to bfd_preserve_save, | |
508 | and clear when preserving a match. Restore cleanup too when | |
509 | restoring that match. | |
510 | ||
40b35c78 AM |
511 | 2020-03-02 Alan Modra <amodra@gmail.com> |
512 | ||
513 | * cisco-core.c (cisco_core_file_p): Return bfd_cleanup. | |
514 | * hpux-core.c (hpux_core_core_file_p): Update prototype. | |
515 | * sco5-core.c (sco5_core_file_p): Return bfd_cleanup. | |
516 | (core_sco5_vec): Correct initialisers. | |
517 | ||
601b73d5 AM |
518 | 2020-03-02 Alan Modra <amodra@gmail.com> |
519 | ||
520 | * aix386-core.c (aix386_core_file_p): Return bfd_cleanup. | |
521 | * aix5ppc-core.c (xcoff64_core_p): Likewise. | |
522 | * cisco-core.c (cisco_core_file_validate): Likewise. | |
523 | * hppabsd-core.c (hppabsd_core_core_file_p): Likewise. | |
524 | * hpux-core.c (hpux_core_core_file_p): Likewise. | |
525 | * irix-core.c (irix_core_core_file_p): Likewise. | |
526 | * lynx-core.c (lynx_core_file_p): Likewise. | |
527 | * netbsd-core.c (netbsd_core_file_p): Likewise. | |
528 | * osf-core.c (osf_core_core_file_p): Likewise. | |
529 | * ptrace-core.c (ptrace_unix_core_file_p): Likewise. | |
530 | * sco5-core.c (sco5_core_file_p): Likewise. | |
531 | ||
728d32c4 L |
532 | 2020-03-02 H.J. Lu <hongjiu.lu@intel.com> |
533 | ||
534 | * trad-core.c (trad_unix_core_file_p): Return bfd_cleanup. | |
535 | ||
cb001c0d AM |
536 | 2020-03-02 Alan Modra <amodra@gmail.com> |
537 | ||
538 | * targets.c (bfd_cleanup): New typedef. | |
539 | (struct bfd <_bfd_check_format>): Return a bfd_cleanup. | |
540 | * libbfd-in.h (_bfd_no_cleanup): Define. | |
541 | * format.c (bfd_reinit): Add cleanup parameter, call it. | |
542 | (bfd_check_format_matches): Set cleanup from _bfd_check_format | |
543 | call and pass to bfd_reinit. Delete temp, use abfd->xvec instead. | |
544 | * aout-target.h (callback, object_p): Return bfd_cleanup. | |
545 | * aout-tic30.c (tic30_aout_callback, tic30_aout_object_p): Likewise. | |
546 | * archive.c (bfd_generic_archive_p): Likewise. | |
547 | * binary.c (binary_object_p): Likewise. | |
548 | * coff-alpha.c (alpha_ecoff_object_p): Likewise. | |
549 | * coff-ia64.c (ia64coff_object_p): Likewise. | |
550 | * coff-rs6000.c (_bfd_xcoff_archive_p, rs6000coff_core_p): Likewise. | |
551 | * coff-sh.c (coff_small_object_p): Likewise. | |
552 | * coff-stgo32.c (go32_check_format): Likewise. | |
553 | * coff64-rs6000.c (xcoff64_archive_p, rs6000coff_core_p), | |
554 | (xcoff64_core_p): Likewise. | |
555 | * coffgen.c (coff_real_object_p, coff_object_p): Likewise. | |
556 | * elf-bfd.h (bfd_elf32_object_p, bfd_elf32_core_file_p), | |
557 | (bfd_elf64_object_p, bfd_elf64_core_file_p): Likewise. | |
558 | * elfcode.h (elf_object_p): Likewise. | |
559 | * elfcore.h (elf_core_file_p): Likewise. | |
560 | * i386msdos.c (msdos_object_p): Likewise. | |
561 | * ihex.c (ihex_object_p): Likewise. | |
562 | * libaout.h (some_aout_object_p): Likewise. | |
563 | * libbfd-in.h (bfd_generic_archive_p, _bfd_dummy_target), | |
564 | (_bfd_vms_lib_alpha_archive_p, _bfd_vms_lib_ia64_archive_p): Likewise. | |
565 | * libbfd.c (_bfd_dummy_target): Likewise. | |
566 | * libcoff-in.h (coff_object_p): Likewise. | |
567 | * mach-o-aarch64.c (bfd_mach_o_arm64_object_p), | |
568 | (bfd_mach_o_arm64_core_p): Likewise. | |
569 | * mach-o-arm.c (bfd_mach_o_arm_object_p), | |
570 | (bfd_mach_o_arm_core_p): Likewise. | |
571 | * mach-o-i386.c (bfd_mach_o_i386_object_p), | |
572 | (bfd_mach_o_i386_core_p): Likewise. | |
573 | * mach-o-x86-64.c (bfd_mach_o_x86_64_object_p), | |
574 | (bfd_mach_o_x86_64_core_p): Likewise. | |
575 | * mach-o.c (bfd_mach_o_header_p, bfd_mach_o_gen_object_p), | |
576 | (bfd_mach_o_gen_core_p, bfd_mach_o_fat_archive_p): Likewise. | |
577 | * mach-o.h (bfd_mach_o_object_p, bfd_mach_o_core_p), | |
578 | (bfd_mach_o_fat_archive_p, bfd_mach_o_header_p): Likewise. | |
579 | * mmo.c (mmo_object_p): Likewise. | |
580 | * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise. | |
581 | * peicode.h (coff_real_object_p, pe_ILF_object_p), | |
582 | (pe_bfd_object_p): Likewise. | |
583 | * plugin.c (ld_plugin_object_p, bfd_plugin_object_p): Likewise. | |
584 | * ppcboot.c (ppcboot_object_p): Likewise. | |
585 | * rs6000-core.c (rs6000coff_core_p): Likewise. | |
586 | * som.c (som_object_setup, som_object_p): Likewise. | |
587 | * srec.c (srec_object_p, symbolsrec_object_p): Likewise. | |
588 | * tekhex.c (tekhex_object_p): Likewise. | |
589 | * vms-alpha.c (alpha_vms_object_p): Likewise. | |
590 | * vms-lib.c (_bfd_vms_lib_archive_p, _bfd_vms_lib_alpha_archive_p), | |
591 | (_bfd_vms_lib_ia64_archive_p, _bfd_vms_lib_txt_archive_p): Likewise. | |
592 | * wasm-module.c (wasm_object_p): Likewise. | |
593 | * xsym.c (bfd_sym_object_p): Likewise. | |
594 | * xsym.h (bfd_sym_object_p): Likewise. | |
595 | * aoutx.h (some_aout_object_p): Likewise, and callback parameter | |
596 | return type. | |
597 | * pdp11.c (some_aout_object_p): Likewise. | |
598 | * plugin.c (register_ld_plugin_object_p): Update object_p | |
599 | parameter type. | |
600 | * plugin.h (register_ld_plugin_object_p): Likewise. | |
601 | * bfd-in2.h: Regenerate. | |
602 | * libbfd.h: Regenerate. | |
603 | * libcoff.h: Regenerate. | |
604 | ||
a4dd6c97 AM |
605 | 2020-03-02 Alan Modra <amodra@gmail.com> |
606 | ||
607 | * coff-alpha.c (alpha_ecoff_le_vec): Add SEC_SMALL_DATA to | |
608 | applicable section flags. | |
609 | * coff-mips.c (mips_ecoff_le_vec, mips_ecoff_be_vec): Likewise. | |
610 | (mips_ecoff_bele_vec): Likewise. | |
611 | * coffcode.h (sec_to_styp_flags): Set SEC_SMALL_DATA for .sdata | |
612 | and .sbss sections. | |
613 | * ecoff.c (_bfd_ecoff_new_section_hook): Likewise. | |
614 | (_bfd_ecoff_styp_to_sec_flags): Likewise. | |
615 | ||
bf577467 AM |
616 | 2020-03-02 Alan Modra <amodra@gmail.com> |
617 | ||
618 | * elf32-m32r.c (m32r_elf_section_flags): New function. | |
619 | (elf_backend_section_flags): Define. | |
620 | * elf32-nds32.c (nds32_elf_section_flags): New function. | |
621 | (elf_backend_section_flags): Define. | |
622 | * elf32-ppc.c (ppc_elf_section_from_shdr): Set SEC_SMALL_DATA for | |
623 | .sbss and .sdata sections. | |
624 | * elf32-v850.c (v850_elf_section_from_shdr): Set SEC_SMALL_DATA | |
625 | for SHF_V850_GPREL sections. | |
626 | * elf64-alpha.c (elf64_alpha_section_from_shdr): Delete outdated | |
627 | FIXME. | |
628 | * elf64-hppa.c (elf64_hppa_section_from_shdr): Set SEC_SMALL_DATA | |
629 | for SHF_PARISC_SHORT sections. | |
630 | * elf64-ppc.c (ppc64_elf_section_flags): New function. | |
631 | (elf_backend_section_flags): Define. | |
632 | * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Set SEC_SMALL_DATA | |
633 | for SHF_MIPS_GPREL sections. Delete FIXME. | |
634 | ||
8c803a2d AM |
635 | 2020-03-02 Alan Modra <amodra@gmail.com> |
636 | ||
637 | * elf-bfd.h (elf_backend_section_flags): Remove flagword* param. | |
638 | * elf.c (_bfd_elf_make_section_from_shdr): Set section flags before | |
639 | calling elf_backend_section_flags with adjusted params. Use | |
640 | newsect->flags past that point. | |
641 | (_bfd_elf_new_section_hook): Always set sh_type and sh_flags for | |
642 | special sections. | |
643 | (_bfd_elf_init_private_section_data): Allow normal sh_type sections | |
644 | to have their type overridden, and all sh_flags but processor and | |
645 | os specific. | |
646 | * elf32-arm.c (elf32_arm_section_flags): Adjust for changed params. | |
647 | * elf32-mep.c (mep_elf_section_flags): Likewise. | |
648 | * elf32-nios2.c (nios2_elf32_section_flags): Likewise. | |
649 | * elf64-alpha.c (elf64_alpha_section_flags): Likewise. | |
650 | * elf64-ia64-vms.c (elf64_ia64_section_flags): Likewise. | |
651 | * elfnn-ia64.c (elfNN_ia64_section_flags): Likewise. | |
652 | * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Exclude the linker | |
653 | stub BFD and non-aarch64 input files when scanning for stubs. | |
654 | ||
7d4b2d2d AM |
655 | 2020-03-02 Alan Modra <amodra@gmail.com> |
656 | ||
657 | * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Provide an upper | |
658 | limit to decompressed element size. | |
659 | ||
26f60d59 AM |
660 | 2020-03-02 Alan Modra <amodra@gmail.com> |
661 | ||
662 | * vms-lib.c (vms_traverse_index): Add recur_count param and | |
663 | update calls. Fail on excessive recursion. | |
664 | ||
9cb56943 AM |
665 | 2020-03-02 Alan Modra <amodra@gmail.com> |
666 | ||
667 | * vms-alpha.c (vms_get_remaining_object_record): Use | |
668 | bfd_realloc_or_free rather than bfd_realloc. | |
669 | (add_symbol_entry, vector_grow1, alpha_vms_slurp_relocs): Likewise. | |
670 | (dst_define_location, parse_module): Likewise, and check realloc | |
671 | return status before using memory. Return status from function | |
672 | adjusting all callers. | |
673 | ||
182ec670 AM |
674 | 2020-02-28 Alan Modra <amodra@gmail.com> |
675 | ||
676 | * vms-lib.c (_bfd_vms_lib_archive_p): Free memory on error paths. | |
677 | ||
1b088c82 AM |
678 | 2020-02-28 Alan Modra <amodra@gmail.com> |
679 | ||
680 | * vms-alpha.c (alpha_vms_object_p): Use _bfd_malloc_and_read. | |
681 | Remove duplicate undersize check. | |
682 | ||
5f602802 AM |
683 | 2020-02-27 Alan Modra <amodra@gmail.com> |
684 | ||
685 | PR 24511 | |
686 | * mmo.c (mmo_scan): Set SEC_DATA for .data. | |
687 | ||
49d9fd42 AM |
688 | 2020-02-27 Alan Modra <amodra@gmail.com> |
689 | ||
690 | PR 24511 | |
691 | * syms.c (stt): Trim off all but 'e', 'i' and 'p' entries. | |
692 | (coff_section_type): Adjust comment. | |
693 | (decode_section_type): Likewise. Call coff_section_type before | |
694 | decode_section_type. | |
695 | (bfd_decode_symclass): Use 'c' for common sections other than | |
696 | the standard one. | |
697 | ||
05f52dc2 AM |
698 | 2020-02-27 Alan Modra <amodra@gmail.com> |
699 | ||
700 | * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Put all data in one | |
701 | malloc'd block. | |
702 | ||
ff69a894 AM |
703 | 2020-02-27 Alan Modra <amodra@gmail.com> |
704 | ||
705 | * bfd.c (bfd_stat_arch_elt): Use vector of containing archive, | |
706 | if file is an archive element. | |
707 | * bfd-in2.h: Regenerate. | |
708 | ||
02f7e7ee AM |
709 | 2020-02-26 Alan Modra <amodra@gmail.com> |
710 | ||
711 | * archive.c (do_slurp_bsd_armap): Increase minimum parsed_size, and | |
712 | bfd_set_error on failing test. Don't bother changing bfd_error on | |
713 | file read error. Check symdef_count is multiple of BSD_SYMDEF_SIZE. | |
714 | Check sym name is within string buffer. Use size_t for some vars. | |
715 | (do_slurp_coff_armap): Use size_t for some variables, fix size of | |
716 | int_buf. Don't change bfd_error on file read error. Use | |
717 | _bfd_mul_overflow when calculating carsym buffer size. Reorder | |
718 | calculations to catch overflows before they occur. malloc and | |
719 | free raw armap rather than using bfd_alloc. Read raw armap before | |
720 | allocating carsym+strings buffer. | |
721 | (_bfd_slurp_extended_name_table): Localize variables. Check | |
722 | name size against file size. | |
723 | ||
cc4c4f40 AM |
724 | 2020-02-26 Alan Modra <amodra@gmail.com> |
725 | ||
726 | * vms-lib.c (vms_lib_read_index): Release correct buffer. | |
727 | ||
e0b317de AM |
728 | 2020-02-26 Alan Modra <amodra@gmail.com> |
729 | ||
730 | * elf32-rx.c (rx_elf_relocate_section): Use bfd_malloc rather than | |
731 | malloc. Check for NULL return from bfd_malloc. | |
732 | (rx_table_find, rx_table_map): Likewise. | |
733 | (rx_set_section_contents): Check bfd_alloc return. | |
734 | (rx_dump_symtab): Don't alloc internal_syms or external_syms. | |
735 | ||
dc1e8a47 AM |
736 | 2020-02-26 Alan Modra <amodra@gmail.com> |
737 | ||
738 | * aoutx.h: Indent labels correctly. Format error strings. | |
739 | * archive.c: Likewise. | |
740 | * archive64.c: Likewise. | |
741 | * coff-arm.c: Likewise. | |
742 | * coff-rs6000.c: Likewise. | |
743 | * coff-stgo32.c: Likewise. | |
744 | * cpu-arm.c: Likewise. | |
745 | * dwarf2.c: Likewise. | |
746 | * elf-ifunc.c: Likewise. | |
747 | * elf-properties.c: Likewise. | |
748 | * elf-s390-common.c: Likewise. | |
749 | * elf-strtab.c: Likewise. | |
750 | * elf.c: Likewise. | |
751 | * elf32-arm.c: Likewise. | |
752 | * elf32-bfin.c: Likewise. | |
753 | * elf32-cr16.c: Likewise. | |
754 | * elf32-csky.c: Likewise. | |
755 | * elf32-i386.c: Likewise. | |
756 | * elf32-m68k.c: Likewise. | |
757 | * elf32-msp430.c: Likewise. | |
758 | * elf32-nds32.c: Likewise. | |
759 | * elf32-nios2.c: Likewise. | |
760 | * elf32-pru.c: Likewise. | |
761 | * elf32-xtensa.c: Likewise. | |
762 | * elf64-ia64-vms.c: Likewise. | |
763 | * elf64-x86-64.c: Likewise. | |
764 | * elfcode.h: Likewise. | |
765 | * elfcore.h: Likewise. | |
766 | * elflink.c: Likewise. | |
767 | * elfnn-aarch64.c: Likewise. | |
768 | * elfnn-ia64.c: Likewise. | |
769 | * elfnn-riscv.c: Likewise. | |
770 | * elfxx-mips.c: Likewise. | |
771 | * elfxx-sparc.c: Likewise. | |
772 | * elfxx-x86.c: Likewise. | |
773 | * i386lynx.c: Likewise. | |
774 | * merge.c: Likewise. | |
775 | * pdp11.c: Likewise. | |
776 | * plugin.c: Likewise. | |
777 | * reloc.c: Likewise. | |
778 | ||
e310298c AM |
779 | 2020-02-26 Alan Modra <amodra@gmail.com> |
780 | ||
781 | PR 25593 | |
782 | * elf-bfd.h (struct elf_link_hash_table): Rename "loaded" to | |
783 | "dyn_loaded". | |
784 | (bfd_elf_add_dt_needed_tag): Declare. | |
785 | * elf-strtab.c (_bfd_elf_strtab_restore): Handle NULL buf. | |
786 | * elflink.c (bfd_elf_add_dt_needed_tag): Make global and rename | |
787 | from elf_add_dt_needed_tag. Remove soname and doit param. | |
788 | (elf_link_add_object_symbols): Don't use elf_add_dt_needed_tag | |
789 | to see whether as-needed lib is already loaded, use dyn_loaded | |
790 | list instead. When saving and restoring around as-needed lib | |
791 | handle possibility that dynstr has not been initialised. Don't | |
792 | add DT_NEEDED tags here. Limit dyn_loaded list to dynamic libs. | |
793 | Mark libs loaded via DT_NEEDED entries of other libs with | |
794 | DYN_NO_NEEDED if they should not be mentioned in DT_NEEDED of | |
795 | the output. | |
796 | (elf_link_check_versioned_symbol): Remove now unneccesary | |
797 | DYNAMIC check when traversing dyn_loaded list. | |
798 | ||
b570b954 AM |
799 | 2020-02-26 Alan Modra <amodra@gmail.com> |
800 | ||
801 | * bfdio.c (bfd_get_file_size): Ignore bogus archive element sizes. | |
802 | ||
ecda9016 L |
803 | 2020-02-25 H.J. Lu <hongjiu.lu@intel.com> |
804 | ||
805 | PR binutils/25584 | |
806 | * plugin.c (need_lto_wrapper_p): New. | |
807 | (bfd_plugin_set_program_name): Add an int argument to set | |
808 | need_lto_wrapper_p. | |
809 | (get_lto_wrapper): Return FALSE if need_lto_wrapper_p isn't | |
810 | set. | |
811 | * plugin.h (bfd_plugin_set_program_name): Add an int argument. | |
812 | ||
a98c743f AM |
813 | 2020-02-24 Alan Modra <amodra@gmail.com> |
814 | ||
815 | * vms-lib.c (_bfd_vms_lib_archive_p): Correct overflow checks. | |
816 | ||
c893ce36 AM |
817 | 2020-02-24 Alan Modra <amodra@gmail.com> |
818 | ||
819 | * vms-lib.c (struct carsym_mem): Add limit. | |
820 | (vms_add_index): Heed limit. | |
821 | (vms_traverse_index): Catch buffer overflows. Remove outdated fixme. | |
822 | (vms_lib_read_index): Set up limit. Catch 32-bit overflow. | |
823 | Always return actual number read. | |
824 | (_bfd_vms_lib_archive_p): Catch buffer overflows. Replace | |
825 | assertion with error exit. | |
826 | ||
7b3c2715 AM |
827 | 2020-02-22 Alan Modra <amodra@gmail.com> |
828 | ||
829 | PR 25585 | |
830 | * elf.c (assign_file_positions_for_load_sections): Continue linking | |
831 | on "PHDR segment not covered by LOAD segment" errors. | |
832 | ||
a4425a57 AM |
833 | 2020-02-21 Alan Modra <amodra@gmail.com> |
834 | ||
835 | * mach-o.c (bfd_mach_o_canonicalize_relocs): Fix ineffective | |
836 | overflow check. | |
837 | (bfd_mach_o_canonicalize_reloc): Likewise. | |
838 | (bfd_mach_o_canonicalize_dynamic_reloc): Likewise. Sanity check | |
839 | counts and offsets against file size. | |
840 | (bfd_mach_o_build_dysymtab): Fix ineffective overflow check. | |
841 | (bfd_mach_o_mangle_sections): Remove unnecessary overflow check. | |
842 | (bfd_mach_o_read_symtab_symbols): Sanity check count and offset | |
843 | against file size. Delete symbol table error message. | |
844 | (bfd_mach_o_read_dysymtab): Sanity check counts and offsets | |
845 | against file size. | |
846 | (bfd_mach_o_read_symtab): Likewise. | |
847 | (bfd_mach_o_read_command): Pass file size. | |
848 | (bfd_mach_o_scan): Sanity check command count against file size. | |
849 | ||
dda2980f AM |
850 | 2020-02-21 Alan Modra <amodra@gmail.com> |
851 | ||
852 | PR 25569 | |
853 | * aoutx.h (adjust_o_magic, adjust_z_magic, adjust_n_magic): Use | |
854 | "text", "data" and "bss" section pointer vars. Don't update | |
855 | section size, just exec header sizes. | |
856 | (adjust_sizes_and_vmas): Don't update text section size. Set | |
857 | initial exec header a_text. Print exec headers sizes. | |
858 | * pdp11.c (adjust_o_magic, adjust_z_magic, adjust_n_magic), | |
859 | (adjust_sizes_and_vmas): Similarly. Formatting. | |
860 | (final_link): Correct final file extension. | |
861 | ||
00e49dff NC |
862 | 2020-02-20 Nick Clifton <nickc@redhat.com> |
863 | ||
864 | * elf-bfd.h (struct elf_backend_data): Add symbol_section_index | |
865 | callback. | |
866 | * elfxx-target.h (elf_backend_symbol_section_index): Provide | |
867 | default definition. | |
868 | (elfNN_bed): Initialise the symbol_section_index field. | |
869 | * elf.c (swap_out_syms): Call symbol_section_index, if defined, on | |
870 | OS and PROC specific section indicies. Warn if converting other | |
871 | reserved incidies to SHN_ABS. | |
872 | ||
fcaaac0a SB |
873 | 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com> |
874 | ||
875 | PR 25537 | |
876 | * cpu-z80.c: Add machine type compatibility checking. | |
877 | ||
dcf06b89 L |
878 | 2020-02-19 H.J. Lu <hongjiu.lu@intel.com> |
879 | ||
880 | PR binutils/25355 | |
881 | * plugin.c (plugin_list_entry): Remove handle. | |
882 | (try_load_plugin): Call dlclose before return. | |
883 | ||
2c7c5554 AM |
884 | 2020-02-19 Alan Modra <amodra@gmail.com> |
885 | ||
886 | * libbfd-in.h (_bfd_constant_p): Define. | |
887 | (_bfd_alloc_and_read, _bfd_malloc_and_read): Check read size against | |
888 | file size before allocating memory. | |
889 | * coffgen.c (_bfd_coff_get_external_symbols): Remove file size check. | |
890 | * elf.c (bfd_elf_get_str_section): Likewise. | |
891 | (_bfd_elf_slurp_version_tables): Likewise. | |
892 | * libbfd.h: Regenerate. | |
893 | ||
2bb3687b AM |
894 | 2020-02-19 Alan Modra <amodra@gmail.com> |
895 | ||
896 | * libbfd-in.h (_bfd_alloc_and_read, _bfd_malloc_and_read): New. | |
897 | * aoutx.h (aout_get_external_symbols): Replace calls to | |
898 | bfd_[m]alloc and bfd_bread with call to _bfd_[m]alloc_and_read. | |
899 | (slurp_reloc_table): Likewise. | |
900 | * archive.c (do_slurp_bsd_armap): Likewise. | |
901 | (do_slurp_coff_armap): Likewise. | |
902 | * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise. | |
903 | * coff-rs6000.c (_bfd_xcoff_slurp_armap): Likewise. | |
904 | * coff64-rs6000.c (xcoff64_slurp_armap): Likewise. | |
905 | * coffcode.h (coff_set_arch_mach_hook, buy_and_read): Likewise. | |
906 | * coffgen.c (coff_real_object_p, coff_object_p, build_debug_section), | |
907 | (_bfd_coff_get_external_symbols): Likewise. | |
908 | * ecoff.c (ecoff_slurp_symbolic_header), | |
909 | (_bfd_ecoff_slurp_symbolic_info, ecoff_slurp_reloc_table), | |
910 | (_bfd_ecoff_slurp_armap, ecoff_link_add_object_symbols, READ), | |
911 | (ecoff_indirect_link_order): Likewise. | |
912 | * elf.c (bfd_elf_get_str_section, setup_group, elf_read_notes), | |
913 | (_bfd_elf_slurp_version_tables): Likewise. | |
914 | * elf32-m32c.c (m32c_elf_relax_section): Likewise. | |
915 | * elf32-rl78.c (rl78_elf_relax_section): Likewise. | |
916 | * elf32-rx.c (elf32_rx_relax_section): Likewise. | |
917 | * elf64-alpha.c (READ): Likewise. | |
918 | * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Likewise. | |
919 | * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise. | |
920 | * elfcode.h (elf_slurp_symbol_table), | |
921 | (elf_slurp_reloc_table_from_section): Likewise. | |
922 | * elflink.c (elf_link_add_object_symbols), | |
923 | (elf_link_check_versioned_symbol): Likewise. | |
924 | * elfxx-mips.c (READ): Likewise. | |
925 | * i386lynx.c (slurp_reloc_table): Likewise. | |
926 | * lynx-core.c (lynx_core_file_p): Likewise. | |
927 | * mach-o.c (bfd_mach_o_canonicalize_relocs), | |
928 | (bfd_mach_o_read_symtab_strtab, bfd_mach_o_alloc_and_read), | |
929 | (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_dyld_content | |
930 | * pdp11.c (aout_get_external_symbols, slurp_reloc_table | |
931 | * pef.c (bfd_pef_print_loader_section, bfd_pef_scan_start_address), | |
932 | (bfd_pef_parse_symbols): Likewise. | |
933 | * peicode.h (pe_ILF_object_p, pe_bfd_object_p | |
934 | * som.c (setup_sections, som_slurp_string_table), | |
935 | (som_slurp_reloc_table, som_bfd_count_ar_symbols), | |
936 | (som_bfd_fill_in_ar_symbols): Likewise. | |
937 | * vms-alpha.c (module_find_nearest_line, evax_bfd_print_dst), | |
938 | (evax_bfd_print_image): Likewise. | |
939 | * vms-lib.c (_bfd_vms_lib_archive_p): Likewise. | |
940 | * wasm-module.c (wasm_scan): Likewise. | |
941 | * xcofflink.c (xcoff_link_add_symbols): Likewise. | |
942 | * xsym.c (bfd_sym_read_name_table), | |
943 | (bfd_sym_print_type_information_table_entry): Likewise. | |
944 | * libbfd.h: Regenerate. | |
945 | ||
806470a2 AM |
946 | 2020-02-19 Alan Modra <amodra@gmail.com> |
947 | ||
948 | * aoutx.h (slurp_reloc_table): Allocate reloc_cache after | |
949 | reading external relocs. | |
950 | * ecoff.c (ecoff_slurp_reloc_table): Likewise. | |
951 | * archive.c (_bfd_write_archive_contents): Don't twiddle bfd_error | |
952 | after bfd_bread. | |
953 | * archive64.c (_bfd_archive_64_bit_slurp_armap): Remove unnecessary | |
954 | bfd_release. | |
955 | * elf32-m32c.c (m32c_offset_for_reloc): Make shndx_buf a bfd_byte*. | |
956 | (m32c_elf_relax_section): Likewise. | |
957 | * elf32-rl78.c (rl78_offset_for_reloc): Likewise. | |
958 | (rl78_elf_relax_section): Likewise. | |
959 | * elf32-rx.c (rx_offset_for_reloc): Likewise. | |
960 | (elf32_rx_relax_section): Likewise. | |
961 | * mach-o.c (bfd_mach_o_alloc_and_read): Move earlier with better | |
962 | parameter types and use.. | |
963 | (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib), | |
964 | (bfd_mach_o_read_fvmlib, bfd_mach_o_read_str): ..in these functions. | |
965 | * peicode.h (pe_bfd_object_p): Don't zero the part of opthdr | |
966 | being read from file, just the extra. | |
967 | * som.c (som_slurp_symbol_table): Allocate internal symbol buffer | |
968 | after reading external syms. Free on failure. | |
969 | ||
1f4361a7 AM |
970 | 2020-02-19 Alan Modra <amodra@gmail.com> |
971 | ||
972 | * coffcode.h (buy_and_read, coff_slurp_line_table), | |
973 | (coff_slurp_symbol_table, coff_slurp_reloc_table): Replace | |
974 | bfd_[z][m]alloc2 calls with _bfd_mul_overflow followed by the | |
975 | corresponding bfd_alloc call. Adjust variables to suit. | |
976 | * coffgen.c (_bfd_coff_get_external_symbols): Likewise. | |
977 | * ecoff.c (_bfd_ecoff_slurp_symbolic_info), | |
978 | (_bfd_ecoff_slurp_symbol_table, READ): Likewise. | |
979 | * elf.c (bfd_elf_get_elf_syms, setup_group, bfd_section_from_shdr), | |
980 | (swap_out_syms, _bfd_elf_slurp_version_tables): Likewise. | |
981 | * elf32-m32c.c (m32c_elf_relax_section): Likewise. | |
982 | * elf32-rl78.c (rl78_elf_relax_section): Likewise. | |
983 | * elf32-rx.c (elf32_rx_relax_section): Likewise. | |
984 | * elf64-alpha.c (READ): Likewise. | |
985 | * elfcode.h (elf_object_p, elf_write_relocs, elf_write_shdrs_and_ehdr), | |
986 | (elf_slurp_symbol_table, elf_slurp_reloc_table), | |
987 | (bfd_from_remote_memory): Likewise. | |
988 | * elfcore.h (core_find_build_id): Likewise. | |
989 | * elfxx-mips.c (READ): Likewise. | |
990 | * mach-o.c (bfd_mach_o_mangle_sections), | |
991 | (bfd_mach_o_read_symtab_symbols, bfd_mach_o_read_thread), | |
992 | (bfd_mach_o_read_dysymtab, bfd_mach_o_flatten_sections), | |
993 | (bfd_mach_o_scan, bfd_mach_o_fat_archive_p): Likewise. | |
994 | * som.c (setup_sections, som_prep_for_fixups) | |
995 | (som_build_and_write_symbol_table, som_slurp_symbol_table), | |
996 | (som_slurp_reloc_table, som_bfd_count_ar_symbols), | |
997 | (som_bfd_fill_in_ar_symbols, som_slurp_armap), | |
998 | (som_bfd_ar_write_symbol_stuff): Likewise. | |
999 | * vms-alpha.c (vector_grow1): Likewise. | |
1000 | * vms-lib.c (vms_add_index): Likewise. | |
1001 | * wasm-module.c (wasm_scan_name_function_section): Likewise. | |
1002 | * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): Delete. | |
1003 | * opncls.c (bfd_alloc2, bfd_zalloc2): Delete. | |
1004 | * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2), | |
1005 | (bfd_alloc2, bfd_zalloc2): Delete. | |
1006 | (_bfd_mul_overflow): Define. | |
1007 | * libbfd.h: Regenerate. | |
1008 | ||
446f7ed5 AM |
1009 | 2020-02-19 Alan Modra <amodra@gmail.com> |
1010 | ||
1011 | * elf.c (bfd_section_from_shdr): Use bfd_zalloc rather than | |
1012 | bfd_zalloc2. | |
1013 | (assign_section_numbers): Likewise. | |
1014 | (elf_map_symbols): Likewise, and bfd_alloc rather than bfd_alloc2. | |
1015 | (_bfd_elf_map_sections_to_segments): Use bfd_malloc rather than | |
1016 | bfd_malloc2, size_t amt, and unsigned tls_count. | |
1017 | (rewrite_elf_program_header): Use bfd_malloc and size_t amt. | |
1018 | * elflink.c (elf_create_symbuf): Use bfd_malloc. | |
1019 | (elf_output_implib): Use bfd_alloc. | |
1020 | ||
b03202e3 AM |
1021 | 2020-02-19 Alan Modra <amodra@gmail.com> |
1022 | ||
1023 | * bfd.c (struct bfd): Move format and direction to other | |
1024 | bitfields. Add "size". | |
1025 | * bfdio.c (bfd_get_size): Cache size when not writing file. | |
1026 | * opncls.c (bfd_get_debug_link_info_1): Allow for bfd_get_size | |
1027 | returning zero, ie. unknown. | |
1028 | (bfd_get_alt_debug_link_info): Likewise. | |
1029 | * bfd-in2.h: Regenerate. | |
1030 | ||
7c5fa58e AM |
1031 | 2020-02-19 Alan Modra <amodra@gmail.com> |
1032 | ||
1033 | * coffgen.c (_bfd_coff_get_external_symbols): Don't call | |
1034 | bfd_get_file_size twice. | |
1035 | (_bfd_coff_read_string_table): Allow for bfd_get_file_size | |
1036 | zero, ie. unknown, return. | |
1037 | * elf-attrs.c (_bfd_elf_parse_attributes): Likewise. | |
1038 | * elfcode.h (elf_swap_shdr_in): Likewise. | |
1039 | (elf_object_p): Don't call bfd_get_file_size twice and correct | |
1040 | file size check. | |
1041 | ||
96d3b80f AM |
1042 | 2020-02-19 Alan Modra <amodra@gmail.com> |
1043 | ||
1044 | * mach-o.c (bfd_mach_o_flatten_sections): Return a bfd_boolean, | |
1045 | FALSE if memory alloc fails. Adjust calls. | |
1046 | * som.c (som_prep_for_fixups): Likewise. | |
1047 | * vms-alpha.c (alpha_vms_add_fixup_lp, alpha_vms_add_fixup_ca), | |
1048 | (alpha_vms_add_fixup_qr, alpha_vms_add_fixup_lr), | |
1049 | (alpha_vms_add_lw_reloc, alpha_vms_add_qw_reloc): Likewise. | |
1050 | * som.c (som_build_and_write_symbol_table): Return via error_return | |
1051 | on seek failure. | |
1052 | * vms-alpha.c (VEC_APPEND): Adjust for vector_grow1 changes. | |
1053 | (VEC_APPEND_EL): Delete. | |
1054 | (vector_grow1): Return pointer to element. Catch overflow. | |
1055 | Return NULL on memory allocation failure. | |
1056 | (alpha_vms_add_fixup_lp): Replace VEC_APPEND_EL with VEC_APPEND. | |
1057 | (alpha_vms_add_fixup_ca): Likewise. | |
1058 | (alpha_vms_link_add_object_symbols): Check VEC_APPEND result | |
1059 | before using. | |
1060 | * elf.c (bfd_section_from_shdr): Check bfd_zalloc2 result. | |
1061 | ||
986f0783 AM |
1062 | 2020-02-19 Alan Modra <amodra@gmail.com> |
1063 | ||
1064 | * aix386-core.c (aix386_core_file_p): Use size_t for "amt". | |
1065 | * aout-target.h (object_p): Likewise. | |
1066 | * aout-tic30.c (tic30_aout_object_p): Likewise. | |
1067 | * aoutx.h (some_aout_object_p, mkobject, make_empty_symbol), | |
1068 | (emit_stringtab, write_syms, link_hash_table_create), | |
1069 | (aout_link_write_other_symbol): Likewise. | |
1070 | * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p), | |
1071 | (bfd_ar_hdr_from_filesystem, _bfd_write_archive_contents), | |
1072 | (_bfd_compute_and_write_armap): Likewise. | |
1073 | * archures.c (bfd_arch_list): Likewise. | |
1074 | * bfd.c (bfd_record_phdr): Likewise. | |
1075 | * binary.c (binary_canonicalize_symtab): Likewise. | |
1076 | * cisco-core.c (cisco_core_file_validate): Likewise. | |
1077 | * coff-arm.c (coff_arm_link_hash_table_create, find_thumb_glue), | |
1078 | (find_arm_glue, record_arm_to_thumb_glue), | |
1079 | (record_thumb_to_arm_glue): Likewise. | |
1080 | * coff-ppc.c (ppc_coff_link_hash_table_create, record_toc), | |
1081 | (ppc_allocate_toc_section): Likewise. | |
1082 | * coff-rs6000.c (_bfd_xcoff_mkobject, _bfd_xcoff_archive_p): Likewise. | |
1083 | * coff-sh.c (sh_relax_section): Likewise. | |
1084 | * coff64-rs6000.c (xcoff64_archive_p): Likewise. | |
1085 | * coffcode.h (handle_COMDAT, coff_new_section_hook), | |
1086 | (coff_set_alignment_hook, coff_mkobject), | |
1087 | (coff_compute_section_file_positions): Likewise. | |
1088 | * coffgen.c (coff_make_empty_symbol, coff_bfd_make_debug_symbol), | |
1089 | (coff_find_nearest_line_with_names), | |
1090 | ( bfd_coff_set_symbol_class): Likewise. | |
1091 | * cofflink.c (_bfd_coff_link_hash_table_create), | |
1092 | (_bfd_coff_link_input_bfd): Likewise. | |
1093 | * dwarf1.c (alloc_dwarf1_unit, alloc_dwarf1_func): Likewise. | |
1094 | * dwarf2.c (read_abbrevs, read_attribute_value, add_line_info), | |
1095 | (build_line_info_table, sort_line_sequences), | |
1096 | (line_info_add_include_dir, line_info_add_file_name), | |
1097 | (decode_line_info, scan_unit_for_symbols, parse_comp_unit), | |
1098 | (place_sections, _bfd_dwarf2_slurp_debug_info): Likewise. | |
1099 | * ecoff.c (_bfd_ecoff_mkobject, _bfd_ecoff_make_empty_symbol), | |
1100 | (_bfd_ecoff_find_nearest_line), | |
1101 | (_bfd_ecoff_bfd_link_hash_table_create): Likewise. | |
1102 | * ecofflink.c (bfd_ecoff_debug_init): Likewise. | |
1103 | * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Likewise. | |
1104 | * elf-m10300.c (mn10300_elf_relax_section), | |
1105 | (elf32_mn10300_link_hash_table_create): Likewise. | |
1106 | * elf-strtab.c (_bfd_elf_strtab_init): Likewise. | |
1107 | * elf.c (make_mapping, copy_elf_program_header): Likewise. | |
1108 | * elf32-arm.c (elf32_arm_link_hash_table_create), | |
1109 | (elf32_arm_setup_section_lists, elf32_arm_check_relocs), | |
1110 | (elf32_arm_new_section_hook): Likewise. | |
1111 | * elf32-avr.c (elf_avr_new_section_hook), | |
1112 | (elf32_avr_link_hash_table_create, get_local_syms), | |
1113 | (elf32_avr_setup_section_lists): Likewise. | |
1114 | * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create), | |
1115 | (bfin_link_hash_table_create): Likewise. | |
1116 | * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise. | |
1117 | * elf32-cris.c (elf_cris_link_hash_table_create): Likewise. | |
1118 | * elf32-csky.c (csky_elf_link_hash_table_create), | |
1119 | (csky_elf_check_relocs, elf32_csky_setup_section_lists): Likewise. | |
1120 | * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise. | |
1121 | * elf32-hppa.c (elf32_hppa_link_hash_table_create), | |
1122 | (elf32_hppa_setup_section_lists, get_local_syms): Likewise. | |
1123 | * elf32-i386.c (elf_i386_check_relocs): Likewise. | |
1124 | * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise. | |
1125 | * elf32-m32r.c (m32r_elf_link_hash_table_create), | |
1126 | (m32r_elf_check_relocs): Likewise. | |
1127 | * elf32-m68hc1x.c (m68hc11_elf_hash_table_create), | |
1128 | (elf32_m68hc11_setup_section_lists), | |
1129 | (elf32_m68hc11_size_stubs): Likewise. | |
1130 | * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise. | |
1131 | * elf32-metag.c (elf_metag_link_hash_table_create), | |
1132 | (elf_metag_setup_section_lists): Likewise. | |
1133 | * elf32-microblaze.c (microblaze_elf_link_hash_table_create), | |
1134 | (microblaze_elf_check_relocs): Likewise. | |
1135 | * elf32-nds32.c (nds32_elf_link_hash_table_create), | |
1136 | (nds32_elf_check_relocs): Likewise. | |
1137 | * elf32-nios2.c (nios2_elf32_setup_section_lists), | |
1138 | (get_local_syms, nios2_elf32_check_relocs), | |
1139 | (nios2_elf32_link_hash_table_create): Likewise. | |
1140 | * elf32-or1k.c (or1k_elf_link_hash_table_create), | |
1141 | (or1k_elf_check_relocs): Likewise. | |
1142 | * elf32-ppc.c (ppc_elf_modify_segment_map, update_plt_info): Likewise. | |
1143 | * elf32-pru.c (pru_elf32_link_hash_table_create): Likewise. | |
1144 | * elf32-s390.c (elf_s390_link_hash_table_create), | |
1145 | (elf_s390_check_relocs): Likewise. | |
1146 | * elf32-score.c (score_elf_create_got_section), | |
1147 | (s3_elf32_score_new_section_hook), | |
1148 | (elf32_score_link_hash_table_create): Likewise. | |
1149 | * elf32-score7.c (score_elf_create_got_section), | |
1150 | (s7_elf32_score_new_section_hook): Likewise. | |
1151 | * elf32-sh.c (sh_elf_link_hash_table_create), | |
1152 | (sh_elf_check_relocs): Likewise. | |
1153 | * elf32-tic6x.c (elf32_tic6x_link_hash_table_create), | |
1154 | (elf32_tic6x_new_section_hook, elf32_tic6x_check_relocs): Likewise. | |
1155 | * elf32-tilepro.c (tilepro_elf_link_hash_table_create), | |
1156 | (tilepro_elf_check_relocs): Likewise. | |
1157 | * elf32-v850.c (remember_hi16s_reloc): Likewise. | |
1158 | * elf32-vax.c (elf_vax_link_hash_table_create): Likewise. | |
1159 | * elf32-xtensa.c (elf_xtensa_link_hash_table_create), | |
1160 | (elf_xtensa_new_section_hook): Likewise. | |
1161 | * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create), | |
1162 | (get_got_entry, elf64_alpha_check_relocs): Likewise. | |
1163 | * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise. | |
1164 | * elf64-ia64-vms.c (elf64_ia64_object_p): Likewise. | |
1165 | * elf64-mmix.c (mmix_elf_new_section_hook): Likewise. | |
1166 | * elf64-ppc.c (ppc64_elf_new_section_hook), | |
1167 | (ppc64_elf_link_hash_table_create, update_local_sym_info), | |
1168 | (update_plt_info, ppc64_elf_check_relocs): Likewise. | |
1169 | * elf64-s390.c (elf_s390_link_hash_table_create), | |
1170 | (elf_s390_check_relocs): Likewise. | |
1171 | * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. | |
1172 | * elflink.c (bfd_elf_link_record_local_dynamic_symbol), | |
1173 | (_bfd_elf_link_find_version_dependencies, elf_link_add_object_symbols), | |
1174 | (elf_link_add_archive_symbols, compute_bucket_count), | |
1175 | (bfd_elf_size_dynsym_hash_dynstr, _bfd_elf_link_hash_table_create), | |
1176 | (bfd_elf_get_bfd_needed_list, elf_link_swap_symbols_out), | |
1177 | (bfd_elf_final_link): Likewise. | |
1178 | * elfnn-aarch64.c (elfNN_aarch64_link_hash_table_create), | |
1179 | (elfNN_aarch64_setup_section_lists, elfNN_aarch64_check_relocs), | |
1180 | (elfNN_aarch64_new_section_hook): Likewise. | |
1181 | * elfnn-ia64.c (elfNN_ia64_object_p): Likewise. | |
1182 | * elfnn-riscv.c (riscv_elf_link_hash_table_create), | |
1183 | (riscv_elf_check_relocs): Likewise. | |
1184 | * elfxx-mips.c (_bfd_mips_elf_new_section_hook), | |
1185 | (_bfd_mips_elf_add_symbol_hook, _bfd_mips_elf_check_relocs), | |
1186 | (_bfd_mips_elf_modify_segment_map, _bfd_mips_elf_set_section_contents), | |
1187 | (_bfd_mips_elf_link_hash_table_create): Likewise. | |
1188 | * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create), | |
1189 | (_bfd_sparc_elf_check_relocs), | |
1190 | (_bfd_sparc_elf_new_section_hook): Likewise. | |
1191 | * elfxx-tilegx.c (tilegx_elf_link_hash_table_create), | |
1192 | (tilegx_elf_check_relocs): Likewise. | |
1193 | * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Likewise. | |
1194 | * format.c (bfd_check_format_matches): Likewise. | |
1195 | * hash.c (_bfd_stringtab_init): Likewise. | |
1196 | * ihex.c (ihex_scan): Likewise. | |
1197 | * irix-core.c (irix_core_core_file_p): Likewise. | |
1198 | * linker.c (bfd_wrapped_link_hash_lookup), | |
1199 | (_bfd_generic_link_hash_table_create), | |
1200 | (_bfd_generic_reloc_link_order): Likewise. | |
1201 | * lynx-core.c (lynx_core_file_p): Likewise. | |
1202 | * netbsd-core.c (netbsd_core_file_p): Likewise. | |
1203 | * osf-core.c (osf_core_core_file_p): Likewise. | |
1204 | * pdp11.c (some_aout_object_p, mkobject, make_empty_symbol), | |
1205 | (link_hash_table_create, aout_link_write_other_symbol): Likewise. | |
1206 | * peXXigen.c (_bfd_XX_bfd_copy_private_section_data): Likewise. | |
1207 | * peicode.h (pe_mkobject): Likewise. | |
1208 | * ppcboot.c (ppcboot_mkobject, ppcboot_canonicalize_symtab): Likewise. | |
1209 | * ptrace-core.c (ptrace_unix_core_file_p): Likewise. | |
1210 | * sco5-core.c (read_uarea): Likewise. | |
1211 | * som.c (hppa_som_gen_reloc_type, som_object_p, som_prep_headers), | |
1212 | (som_write_fixups, som_write_space_strings, som_write_symbol_strings), | |
1213 | (som_finish_writing, som_canonicalize_symtab, som_new_section_hook), | |
1214 | (som_bfd_copy_private_section_data, bfd_som_set_section_attributes), | |
1215 | (bfd_som_attach_aux_hdr, som_write_armap): Likewise. | |
1216 | * srec.c (srec_scan): Likewise. | |
1217 | * syms.c (_bfd_generic_make_empty_symbol): Likewise. | |
1218 | * targets.c (bfd_target_list): Likewise. | |
1219 | * tekhex.c (first_phase, tekhex_sizeof_headers): Likewise. | |
1220 | * trad-core.c (trad_unix_core_file_p): Likewise. | |
1221 | * vms-alpha.c (vms_initialize, alpha_vms_bfd_link_hash_table_create), | |
1222 | (vms_new_section_hook): Likewise. | |
1223 | * wasm-module.c (wasm_make_empty_symbol): Likewise. | |
1224 | * xcofflink.c (xcoff_get_section_contents), | |
1225 | (_bfd_xcoff_bfd_link_hash_table_create, xcoff_set_import_path), | |
1226 | (xcoff_find_function, bfd_xcoff_link_record_set, xcoff_build_ldsym), | |
1227 | (bfd_xcoff_size_dynamic_sections, xcoff_link_input_bfd): Likewise. | |
1228 | ||
2d0e1217 AM |
1229 | 2020-02-19 Alan Modra <amodra@gmail.com> |
1230 | ||
1231 | * elfxx-riscv.c (riscv_multi_letter_ext_valid_p): Don't use C99. | |
1232 | ||
99845b3b L |
1233 | 2020-02-13 H.J. Lu <hongjiu.lu@intel.com> |
1234 | ||
1235 | * plugin.c (try_load_plugin): Make plugin_list_iter an argument | |
1236 | and use it if it isn't NULL. Remove has_plugin_p argument. Add | |
1237 | a build_list_p argument. Don't search plugin_list. Short circuit | |
1238 | when building the plugin list. | |
1239 | (has_plugin): Renamed to has_plugin_list. | |
1240 | (bfd_plugin_set_plugin): Don't set has_plugin. | |
1241 | (bfd_plugin_specified_p): Check plugin_list instead. | |
1242 | (build_plugin_list): New function. | |
1243 | (load_plugin): Call build_plugin_list and use plugin_list. | |
1244 | ||
22fe7df8 L |
1245 | 2020-02-11 H.J. Lu <hongjiu.lu@intel.com> |
1246 | ||
1247 | PR binutils/25355 | |
1248 | * plugin.c (try_claim): Always clean up for LTO wrapper. | |
1249 | (try_load_plugin): Treat each object as independent. Create a | |
1250 | copy for plugin name. | |
1251 | ||
c675ec1e NC |
1252 | 2020-02-11 Nick Clifton <nickc@redhat.com> |
1253 | ||
1254 | * elf32-msp430.c (msp430_final_link_relocate): Always use longs | |
1255 | for addresses in print statements. | |
1256 | (msp430_elf_relax_delete_bytes): Likewise. | |
1257 | (msp430_elf_relax_add_words): Likewise. | |
1258 | (msp430_elf_relax_section): Likewise. | |
1259 | ||
1d07a805 L |
1260 | 2020-02-11 H.J. Lu <hongjiu.lu@intel.com> |
1261 | ||
1262 | * plugin.c (add_symbols): Clear plugin_data memory. | |
1263 | ||
0aa99dcd L |
1264 | 2020-02-10 H.J. Lu <hongjiu.lu@intel.com> |
1265 | ||
1266 | PR binutils/25355 | |
1267 | * configure.ac (HAVE_EXECUTABLE_SUFFIX): New AC_DEFINE. | |
1268 | (EXECUTABLE_SUFFIX): Likewise. | |
1269 | * config.in: Regenerated. | |
1270 | * configure: Likewise. | |
1271 | * plugin.c (bfd_plugin_close_and_cleanup): Removed. | |
1272 | (plugin_list_entry): Add all_symbols_read, cleanup_handler, | |
1273 | gcc, lto_wrapper, resolution_file, resolution_option, gcc_env, | |
1274 | real_bfd, real_nsyms, real_syms, lto_nsyms and lto_syms. | |
1275 | (get_lto_wrapper): New. | |
1276 | (setup_lto_wrapper_env): Likewise. | |
1277 | (current_plugin): Likewise. | |
1278 | (register_all_symbols_read): Likewise. | |
1279 | (register_cleanup): Likewise. | |
1280 | (get_symbols): Likewise. | |
1281 | (add_input_file): Likewise. | |
1282 | (bfd_plugin_close_and_cleanup): Likewise. | |
1283 | (claim_file): Removed. | |
1284 | (register_claim_file): Set current_plugin->claim_file. | |
1285 | (add_symbols): Make a copy of LTO symbols. Set lto_nsyms and | |
1286 | lto_syms in current_plugin. | |
1287 | (try_claim): Use current_plugin->claim_file. Call LTO plugin | |
1288 | all_symbols_read handler. Copy real symbols to plugin_data. | |
1289 | Call LTO plugin cleanup handler. Clean up for LTO wrapper. | |
1290 | (try_load_plugin): Don't reuse the previous plugin for LTO | |
1291 | wrapper. Set up GCC LTO wrapper if possible. Don't set | |
1292 | plugin_list_iter->claim_file. | |
1293 | (bfd_plugin_canonicalize_symtab): Use real LTO symbols if | |
1294 | possible. | |
1295 | * plugin.h (plugin_data_struct): Add real_bfd, real_nsyms and | |
1296 | real_syms. | |
1297 | ||
ac4280da JL |
1298 | 2020-02-10 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
1299 | ||
1300 | * elf32-msp430.c (msp430_elf_relax_section): Before relaxing a branch, | |
1301 | check if previous instruction matches a conditional jump inserted | |
1302 | earlier. Invert conditional jump and delete branch in this case. | |
1303 | ||
8d6cb116 JL |
1304 | 2020-02-10 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
1305 | ||
1306 | * elf32-msp430.c (msp430_elf_relax_add_two_words): Rename to | |
1307 | msp430_elf_relax_add_words. Support insertion of either one or two | |
1308 | words. | |
1309 | (msp430_elf_relax_section): Catch opcode of 0x3c00 when relocation | |
1310 | needs to be grown. Handle insertion of branch instruction to replace | |
1311 | jump. | |
1312 | ||
d60f5448 JL |
1313 | 2020-02-10 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
1314 | ||
1315 | * elf32-msp430.c (msp430_final_link_relocate): Add printf statements for | |
1316 | debugging relocations. | |
1317 | (msp430_elf_relax_delete_bytes): Likewise. | |
1318 | (msp430_elf_relax_add_two_words): Likewise. | |
1319 | (msp430_elf_relax_section): Likewise. | |
1320 | ||
e1f85e11 AM |
1321 | 2020-02-10 Alan Modra <amodra@gmail.com> |
1322 | ||
1323 | * archures.c: Wrap overlong z80 comments. | |
1324 | * bfd-in2.h: Regenerate. | |
1325 | ||
9fc0b501 SB |
1326 | 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com> |
1327 | ||
1328 | PR 25469 | |
1329 | * archures.c: Add GBZ80 and Z80N machine values. | |
1330 | * reloc.c: Add BFD_RELOC_Z80_16_BE. | |
1331 | * coff-z80.c: Add support for new reloc. | |
1332 | * coffcode.h: Add support for new machine values. | |
1333 | * cpu-z80.c: Add support for new machine names. | |
1334 | * elf32-z80.c: Add support for new reloc. | |
1335 | * bfd-in2.h: Regenerate. | |
1336 | * libbfd.h: Regenerate. | |
1337 | ||
9984857c NC |
1338 | 2020-02-07 Nick Clifton <nickc@redhat.com> |
1339 | ||
1340 | PR 23932 | |
1341 | * elf.c (rewrite_elf_program_header): Do not complain if no | |
1342 | sections are mapped to a segment. | |
1343 | ||
5242a0a0 L |
1344 | 2020-02-06 H.J. Lu <hongjiu.lu@intel.com> |
1345 | ||
1346 | PR ld/25490 | |
1347 | * elflink.c (_bfd_elf_gc_mark_extra_sections): Issue an error | |
1348 | for garbage collection on __patchable_function_entries section | |
1349 | without linked-to section. | |
1350 | ||
b7d07216 L |
1351 | 2020-02-06 H.J. Lu <hongjiu.lu@intel.com> |
1352 | ||
1353 | PR gas/25381 | |
1354 | * bfd-in2.h: Regenerated. | |
1355 | * elflink.c (_bfd_elf_gc_mark_extra_sections): Call mark_hook | |
1356 | on section if gc_mark of any of its linked-to sections is set | |
1357 | and don't set gc_mark again. | |
1358 | * section.c (asection): Add linked_to_symbol_name to map_head | |
1359 | union. | |
1360 | ||
b93a662b MR |
1361 | 2020-02-06 Maciej W. Rozycki <macro@wdc.com> |
1362 | ||
1363 | * elf32-v850.c (v850_elf_relax_section): Fix the index used for | |
1364 | reporting an unrecognized instruction with R_V850_LONGJUMP. | |
1365 | ||
6df4c9c2 AM |
1366 | 2020-02-05 Alan Modra <amodra@gmail.com> |
1367 | ||
1368 | * elf64-ppc.c (ppc_stub_plt_branch): Match comment with reality. | |
1369 | ||
24872cb3 AM |
1370 | 2020-02-04 Alan Modra <amodra@gmail.com> |
1371 | ||
1372 | * elf32-ppc.c (ppc_elf_relocate_section): After applying | |
1373 | R_PPC_VLE_ADDR20, goto copy_reloc. | |
1374 | ||
ef4627fa L |
1375 | 2020-02-02 H.J. Lu <hongjiu.lu@intel.com> |
1376 | ||
1377 | * bfd-in2.h: Regenerated. | |
1378 | * section.c (SEC_ASSEMBLER_SECTION_ID): Fix a typo in comments. | |
1379 | ||
a8c4d40b L |
1380 | 2020-02-02 H.J. Lu <hongjiu.lu@intel.com> |
1381 | ||
1382 | PR gas/25380 | |
1383 | * bfd-in2.h: Regenerated. | |
1384 | * ecoff.c (bfd_debug_section): Add section_id. | |
1385 | * section.c (bfd_section): Add section_id. | |
1386 | (SEC_ASSEMBLER_SECTION_ID): New. | |
1387 | (BFD_FAKE_SECTION): Add section_id. | |
1388 | ||
5a9212a1 NC |
1389 | 2020-02-01 Nick Clifton <nickc@redhat.com> |
1390 | ||
1391 | * config.bfd: Move the c30-aout and tic30-aout targets onto the | |
1392 | obsolete list. | |
1393 | ||
e7cbe0c4 SL |
1394 | 2020-01-31 Sandra Loosemore <sandra@codesourcery.com> |
1395 | ||
1396 | * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): DW_EH_PE_datarel | |
1397 | encodings are relative to the GOT on nios2, too. | |
1398 | ||
72ebe8c5 AM |
1399 | 2020-01-31 Alan Modra <amodra@gmail.com> |
1400 | ||
1401 | * Makefile.am (elf32-target.h, elf64-target.h): Don't use a temp | |
1402 | file. Use $< and $@ in rules. | |
1403 | (elf32-aarch64.c, elf64-aarch64.c): Likewise. | |
1404 | (elf32-ia64.c, elf64-ia64.c): Likewise. | |
1405 | (elf32-riscv.c, elf64-riscv.c): Likewise. | |
1406 | (peigen.c, pepigen.c, pex64igen.c): Likewise. | |
1407 | (elf32-aarch64.c, elf64-aarch64.c): Don't emit $srcdir on #line. | |
1408 | (elf32-riscv.c, elf64-riscv.c): Likewise, and use $(SED). | |
1409 | (elf32-ia64.c, elf64-ia64.c): Do emit #line. | |
1410 | (peigen.c, pepigen.c, pex64igen.c): Likewise. | |
1411 | * Makefile.in: Regenerate. | |
1412 | ||
327301a4 AM |
1413 | 2020-01-31 Alan Modra <amodra@gmail.com> |
1414 | ||
1415 | PR 4110 | |
1416 | * elf.c (setup_group): Don't clear entire section contents, | |
1417 | just the padding after group flags. Release alloc'd memory | |
1418 | after a seek or read failure. | |
1419 | ||
b5d36aaa JT |
1420 | 2020-01-16 Jon Turney <jon.turney@dronecode.org.uk> |
1421 | ||
1422 | * peXXigen.c (pe_is_repro): New function. | |
1423 | (_bfd_XX_print_private_bfd_data_common): Note timestamp is | |
1424 | actually a build hash if PE_IMAGE_DEBUG_TYPE_REPRO is present. | |
1425 | ||
1957ab10 JT |
1426 | 2020-01-16 Jon Turney <jon.turney@dronecode.org.uk> |
1427 | ||
1428 | * peXXigen.c (debug_type_names): Add names for new debug data type | |
1429 | values. | |
1430 | ||
87b2920f JT |
1431 | 2020-01-16 Jon Turney <jon.turney@dronecode.org.uk> |
1432 | ||
1433 | * peXXigen.c (pe_print_debugdata): Fix the iteration variable for | |
1434 | inner loop. Fix a memory leak. | |
1435 | ||
72913831 AM |
1436 | 2020-01-30 Alan Modra <amodra@gmail.com> |
1437 | ||
1438 | * coffgen.c (coff_real_object_p): Don't clear obj_coff_keep_syms | |
1439 | or obj_coff_keep_strings here. | |
1440 | (coff_get_normalized_symtab): Free external syms directly. | |
1441 | * xcofflink.c (xcoff_link_input_bfd): Restore obj_coff_keep_syms | |
1442 | on error exit path. | |
1443 | ||
c35d018b JW |
1444 | 2020-01-27 Jim Wilson <jimw@sifive.com> |
1445 | ||
1446 | * cpu-riscv.c (riscv_scan): New. | |
1447 | (N): Change bfd_default_scan to riscv_scan. | |
1448 | ||
086b06f3 AS |
1449 | 2020-01-27 Andreas Schwab <schwab@suse.de> |
1450 | ||
1451 | * Makefile.am (ALL_MACHINES): Remove cpu-plugin.lo. | |
1452 | (ALL_MACHINES_CFILES): Remove cpu-plugin.c. | |
1453 | * Makefile.in: Regenerate. | |
1454 | * cpu-plugin.c: Remove. | |
1455 | * archures.c (enum bfd_architecture): Remove bfd_arch_plugin. | |
1456 | (bfd_plugin_arch): Remove declaration. | |
1457 | * bfd-in2.h: Regenerate. | |
1458 | * po/SRC-POTFILES.in: Regenerate. | |
1459 | ||
3024a17a AM |
1460 | 2020-01-27 H.J. Lu <hongjiu.lu@intel.com> |
1461 | Alan Modra <amodra@gmail.com> | |
1462 | ||
1463 | PR ld/25458 | |
1464 | * elflink.c (_bfd_elf_gc_mark_rsec): Mark all weak aliases. | |
1465 | ||
b5f998b2 JW |
1466 | 2020-01-24 Jim Wilson <jimw@sifive.com> |
1467 | ||
1468 | * elfxx-riscv.c (riscv_get_prefix_class): Format s case like others. | |
1469 | (riscv_parse_prefixed_ext): Fix s extension comment and reword to | |
1470 | avoid over long line. | |
1471 | ||
caa31cfa NC |
1472 | 2020-01-24 Nick Clifton <nickc@redhat.com> |
1473 | ||
1474 | PR 25447 | |
1475 | * coffgen.c (_bfd_coff_close_and_cleanup): Do not clear the keep | |
1476 | syms and keep strings flags as these may have been set in order to | |
1477 | prevent a bogus call to free. | |
1478 | ||
24e648d4 NC |
1479 | 2020-01-23 Nick Clifton <nickc@redhat.com> |
1480 | ||
1481 | * po/fr.po: Updated French translation. | |
1482 | ||
67641dd3 AM |
1483 | 2020-01-23 Alan Modra <amodra@gmail.com> |
1484 | ||
1485 | PR 25444 | |
1486 | * elf.c (assign_file_positions_for_load_sections): Avoid divide | |
1487 | by zero when p_align is zero. | |
1488 | ||
403d1bd9 JW |
1489 | 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com> |
1490 | ||
1491 | * bfd/elfnn-riscv.c (riscv_skip_prefix): New. | |
1492 | (riscv_prefix_cmp): Likewise. | |
1493 | (riscv_non_std_ext_p): Deleted. | |
1494 | (riscv_std_sv_ext_p): Likewise. | |
1495 | (riscv_non_std_sv_ext_p): Likewise. | |
1496 | (riscv_merge_non_std_and_sv_ext): Rename to... | |
1497 | (riscv_merge_multi_letter_ext): and modified to use riscv_prefix_cmp. | |
1498 | (riscv_merge_arch_attr_info): Replace 3 calls to | |
1499 | riscv_merge_non_std_and_sv_ext with single call to | |
1500 | riscv_merge_multi_letter_ext. | |
1501 | * bfd/elfxx-riscv.c (riscv_parse_std_ext): Break if we | |
1502 | encounter a 'z' prefix. | |
1503 | (riscv_get_prefix_class): New function, return prefix class based | |
1504 | on first few characters of input string. | |
1505 | (riscv_parse_config): New structure to factor out minor differences | |
1506 | in extension class parsing behaviour. | |
1507 | (riscv_parse_sv_or_non_std_ext): Rename to... | |
1508 | (riscv_parse_prefixed_ext): and parameterise with | |
1509 | riscv_parse_config. | |
1510 | (riscv_std_z_ext_strtab, riscv_std_s_ext_strtab): New. | |
1511 | (riscv_multi_letter_ext_valid_p): New. | |
1512 | (riscv_ext_x_valid_p, riscv_ext_z_valid_p, riscv_ext_s_valid_p): New. | |
1513 | (riscv_parse_subset): Delegate all non-single-letter parsing work | |
1514 | to riscv_parse_prefixed_ext. | |
1515 | * bfd/elfxx-riscv.h (riscv_isa_ext_class): New type. | |
1516 | (riscv_get_prefix_class): Declare. | |
1517 | ||
a804e476 AM |
1518 | 2020-01-22 Alan Modra <amodra@gmail.com> |
1519 | ||
1520 | * elf64-ppc.c (struct ppc_link_hash_table): Add tga_group. | |
1521 | (ppc64_elf_archive_symbol_lookup): Extract __tls_get_addr_opt for | |
1522 | __tls_get_addr_desc. | |
1523 | (ppc64_elf_size_stubs): Add section for linker generated | |
1524 | __tls_get_addr_desc wrapper function. Loop at least once if | |
1525 | generating this function. | |
1526 | (emit_tga_desc, emit_tga_desc_eh_frame): New functions. | |
1527 | (ppc64_elf_build_stubs): Generate __tls_get_addr_desc. | |
1528 | ||
9e7028aa AM |
1529 | 2020-01-22 Alan Modra <amodra@gmail.com> |
1530 | ||
1531 | * elf64-ppc.h (struct ppc64_elf_params): Add no_tls_get_addr_regsave. | |
1532 | * elf64-ppc.c (struct ppc_link_hash_table): Add tga_desc and | |
1533 | tga_desc_fd. | |
1534 | (is_tls_get_addr): Match tga_desc and tga_desc_df too. | |
1535 | (STDU_R1_0R1, ADDI_R1_R1): Define. | |
1536 | (tls_get_addr_prologue, tls_get_addr_epilogue): New functions. | |
1537 | (ppc64_elf_tls_setup): Set up tga_desc and tga_desc_fd. Indirect | |
1538 | tga_desc_fd to opt_fd, and tga_desc to opt. Set | |
1539 | no_tls_get_addr_regsave. | |
1540 | (branch_reloc_hash_match): Add hash3 and hash4. | |
1541 | (ppc64_elf_tls_optimize): Handle tga_desc_fd and tga_desc too. | |
1542 | (ppc64_elf_size_dynamic_sections): Likewise. | |
1543 | (ppc64_elf_relocate_section): Likewise. | |
1544 | (plt_stub_size, build_plt_stub): Likewise. Size regsave | |
1545 | __tls_get_addr stub. | |
1546 | (build_tls_get_addr_stub): Build regsave __tls_get_addr stub and | |
1547 | eh_frame. | |
1548 | (ppc_size_one_stub): Handle tga_desc_fd and tga_desc too. Size | |
1549 | eh_frame for regsave __tls_get_addr. | |
1550 | ||
abc489c6 AM |
1551 | 2020-01-22 Alan Modra <amodra@gmail.com> |
1552 | ||
1553 | * elf64-ppc.c (ppc64_elf_size_stubs): Correct condition under | |
1554 | which __tls_get_addr calls will be eliminated. | |
1555 | ||
26916852 NC |
1556 | 2020-01-20 Nick Clifton <nickc@redhat.com> |
1557 | ||
1558 | * po/pt.po: Updates Portuguese translation. | |
1559 | * po/ru.po: Updated Russian translation. | |
1560 | * po/uk.po: Updated Ukranian translation. | |
1561 | ||
14470f07 L |
1562 | 2020-01-20 H.J. Lu <hongjiu.lu@intel.com> |
1563 | ||
1564 | PR ld/25416 | |
1565 | * elf64-x86-64.c (elf_x86_64_check_tls_transition): Support | |
1566 | "rex leal x@tlsdesc(%rip), %reg" and "call *x@tlsdesc(%eax)" in | |
1567 | X32 mode. | |
1568 | (elf_x86_64_relocate_section): In x32 mode, for GDesc -> LE | |
1569 | transition, relax "rex leal x@tlsdesc(%rip), %reg" to | |
1570 | "rex movl $x@tpoff, %reg", for GDesc -> IE transition, relax | |
1571 | "rex leal x@tlsdesc(%rip), %reg" to | |
1572 | "rex movl x@gottpoff(%rip), %eax". For both transitions, relax | |
1573 | "call *(%eax)" to "nopl (%rax)". | |
1574 | ||
b9ca1af6 AM |
1575 | 2020-01-20 Alan Modra <amodra@gmail.com> |
1576 | ||
1577 | * elf64-ppc.c (LD_R11_0R3, CMPDI_R11_0, STD_R11_0R1, LD_R11_0R1), | |
1578 | (MTLR_R11): Don't define. | |
1579 | (LD_R0_0R3, CMPDI_R0_0): Define. | |
1580 | (build_tls_get_addr_stub): Don't use r11 in stub. | |
1581 | ||
ed7007c1 AM |
1582 | 2020-01-20 Alan Modra <amodra@gmail.com> |
1583 | ||
1584 | * elf64-ppc.c (ppc_elf_hash_entry): New function, use throughout file. | |
1585 | (defined_sym_val, is_tls_get_addr): Likewise. | |
1586 | ||
1b1bb2c6 NC |
1587 | 2020-01-18 Nick Clifton <nickc@redhat.com> |
1588 | ||
1589 | * version.m4 (BFD_VERSION): Set to 2.34.50. | |
1590 | * configure: Regenerate. | |
1591 | * po/bfd.pot: Regenerate. | |
1592 | ||
ae774686 NC |
1593 | 2020-01-18 Nick Clifton <nickc@redhat.com> |
1594 | ||
1595 | Binutils 2.34 branch created. | |
1596 | ||
07f1f3aa CB |
1597 | 2020-01-17 Christian Biesinger <cbiesinger@google.com> |
1598 | ||
1599 | * coff-arm.c: Fix spelling error (seperate). | |
1600 | * elfxx-riscv.c (riscv_parse_sv_or_non_std_ext): Fix spelling | |
1601 | error (seperate). | |
1602 | * sysdep.h (strnlen): Fix spelling error (seperate). | |
1603 | ||
0d1cc75d LB |
1604 | 2020-01-15 Lars Brinkhoff <lars@nocrew.org> |
1605 | ||
1606 | PR 20694 | |
1607 | * pdp11.c (TARGET_PAGE_SIZE): Set to 8192. | |
1608 | ||
e1c6cf61 AM |
1609 | 2020-01-15 Alan Modra <amodra@gmail.com> |
1610 | ||
1611 | PR 25384 | |
1612 | * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Update comment. | |
1613 | (ppc64_elf_adjust_dynamic_symbol): Don't allow .dynbss copies | |
1614 | of function symbols unless dot symbols are present. Do warn | |
1615 | whenever one is created, regardles of whether a PLT entry is | |
1616 | also emitted for the function symbol. | |
1617 | ||
ef4e5ba5 AM |
1618 | 2020-01-14 Alan Modra <amodra@gmail.com> |
1619 | ||
1620 | * som.c (som_bfd_count_ar_symbols): Error when file position | |
1621 | of symbols on chains is not strictly increasing. | |
1622 | ||
8ab484c2 AM |
1623 | 2020-01-14 Alan Modra <amodra@gmail.com> |
1624 | ||
1625 | * vms.h (VMS_DEBUG): Define as 0. | |
1626 | * vms-alpha.c (image_write): Move debug output after bounds check. | |
1627 | Tidy bounds check. | |
1628 | (_bfd_vms_slurp_eihd): Warning fix. | |
1629 | (_bfd_vms_slurp_etir): Init variables to avoid bogus warnings. | |
1630 | ||
b50ef514 AM |
1631 | 2020-01-13 Alan Modra <amodra@gmail.com> |
1632 | ||
1633 | * vms-alpha.c (_bfd_vms_slurp_egsd): Ensure minimum size even | |
1634 | for "ignored" records. | |
1635 | ||
0c0adcc5 AM |
1636 | 2020-01-13 Alan Modra <amodra@gmail.com> |
1637 | ||
1638 | * wasm-module.c (wasm_scan_name_function_section): Formatting. | |
1639 | Delete asect name check. Move asect NULL check to wasm_object_p. | |
1640 | Correct bounds check of sizes against end. Replace uses of | |
1641 | bfd_zalloc with bfd_alloc, zeroing only necessary bytes. Use | |
1642 | just one bfd_release. | |
1643 | (wasm_scan): Don't use malloc/strdup for section names, | |
1644 | bfd_alloc instead. Simplify code prefixing section name. | |
1645 | Formatting. Don't attempt to free memory here.. | |
1646 | (wasm_object_p): ..do so here. | |
1647 | ||
7f026732 SN |
1648 | 2020-01-10 Szabolcs Nagy <szabolcs.nagy@arm.com> |
1649 | ||
1650 | PR ld/22269 | |
1651 | * elf32-arm.c (elf32_arm_final_link_relocate): Use | |
1652 | UNDEFWEAK_NO_DYNAMIC_RELOC. | |
1653 | (allocate_dynrelocs_for_symbol): Likewise. | |
1654 | ||
8cd0e5e9 TC |
1655 | 2020-01-10 Tamar Christina <tamar.christina@arm.com> |
1656 | ||
1657 | PR 25210 | |
1658 | * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Remove elfclass. | |
1659 | ||
71780f45 AM |
1660 | 2020-01-10 Alan Modra <amodra@gmail.com> |
1661 | ||
1662 | * coff-alpha.c (alpha_ecoff_object_p): Calculate size in bfd_size_type. | |
1663 | ||
b899eb3b NC |
1664 | 2020-01-09 Nick Clifton <nickc@redhat.com> |
1665 | ||
1666 | PR 25221 | |
1667 | * bfd.c (bfd_convert_section_contents): Check for a compress | |
1668 | header size that is larger than the actual section size. | |
1669 | ||
4c6ee646 AM |
1670 | 2020-01-08 Alan Modra <amodra@gmail.com> |
1671 | ||
1672 | PR 25351 | |
1673 | * elflink.c (bfd_elf_final_link): Call _bfd_fix_excluded_sec_syms | |
1674 | after removing sections. | |
1675 | ||
85f78364 JW |
1676 | 2020-01-06 Jim Wilson <jimw@sifive.com> |
1677 | ||
1678 | PR 25205 | |
1679 | * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Add | |
1680 | check for !bfd_link_pic (info). | |
1681 | <R_RISCV_CALL_PLT>: Move next to R_RISCV_CALL. | |
1682 | <R_RISCV_JAL>: Add comment. | |
1683 | (_bfd_riscv_relax_section): For plt.offset check, add check for | |
1684 | bfd_link_pic (info). Add comment. | |
1685 | ||
49078ece AM |
1686 | 2020-01-06 Alan Modra <amodra@gmail.com> |
1687 | ||
1688 | * format.c (bfd_check_format_matches): Ignore bfd_error on target | |
1689 | match failures. Don't init to bfd_error_wrong_format before | |
1690 | calling _bfd_check_format. | |
1691 | ||
ab356be7 AM |
1692 | 2020-01-06 Alan Modra <amodra@gmail.com> |
1693 | ||
1694 | * vms-alpha.c (_bfd_vms_push, _bfd_vms_pop): Return pass/fail | |
1695 | status rather than exiting on stack overflow or underflow. | |
1696 | (_bfd_vms_slurp_etir): Adjust to suit. | |
1697 | ||
85d86817 AM |
1698 | 2020-01-06 Alan Modra <amodra@gmail.com> |
1699 | ||
1700 | * som.c (som_bfd_fill_in_ar_symbols): Bounds check som_dict index. | |
1701 | ||
3e6aa775 AM |
1702 | 2020-01-06 Alan Modra <amodra@gmail.com> |
1703 | ||
1704 | * mach-o.c (bfd_mach_o_read_dylinker): Don't read past end of | |
1705 | command. Check name offset is within command. | |
1706 | (bfd_mach_o_read_dylib, bfd_mach_o_read_prebound_dylib), | |
1707 | (bfd_mach_o_read_prebind_cksum, bfd_mach_o_read_twolevel_hints), | |
1708 | (bfd_mach_o_read_fvmlib, bfd_mach_o_read_dysymtab), | |
1709 | (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid), | |
1710 | (bfd_mach_o_read_linkedit, bfd_mach_o_read_str), | |
1711 | (bfd_mach_o_read_dyld_info, bfd_mach_o_read_version_min), | |
1712 | (bfd_mach_o_read_encryption_info, bfd_mach_o_read_source_version), | |
1713 | (bfd_mach_o_read_encryption_info_64, bfd_mach_o_read_main), | |
1714 | (bfd_mach_o_read_note, bfd_mach_o_read_build_version), | |
1715 | (bfd_mach_o_read_segment): Similarly. | |
1716 | (bfd_mach_o_read_thread): Properly bound check thread struct. | |
1717 | Don't repeat checks on second loop. | |
1718 | (bfd_mach_o_read_command): Fail on invalid command length. | |
1719 | ||
ea933f17 AM |
1720 | 2020-01-04 Alan Modra <amodra@gmail.com> |
1721 | ||
1722 | * format.c (bfd_check_format_matches): Add preserve_match. | |
1723 | Save initial bfd state in "preserve", matched bfd state in | |
1724 | "preserve_match". Save just the first match. Release | |
1725 | bfd_alloc memory. Restore and finish preserved state as | |
1726 | appropriate on all function exit paths. | |
1727 | ||
f24bdec4 AM |
1728 | 2020-01-04 Alan Modra <amodra@gmail.com> |
1729 | ||
1730 | * mmo.c (mmo_mkobject): Allocate tdata with bfd_zalloc. | |
1731 | ||
991fb595 AM |
1732 | 2020-01-04 Alan Modra <amodra@gmail.com> |
1733 | ||
1734 | * coffgen.c (coff_real_object_p): Free malloc'd memory on target | |
1735 | match too. | |
1736 | ||
f2a3559d NC |
1737 | 2020-01-03 Nick Clifton <nickc@redhat.com> |
1738 | ||
1739 | PR 25307 | |
1740 | (bfd_pef_parse_function_stubs): Correct the test that ensures that | |
1741 | there is enough data remaining in the code buffer before | |
1742 | attempting to read a function stub. | |
1743 | ||
7a0fb7be NC |
1744 | 2020-01-03 Nick Clifton <nickc@redhat.com> |
1745 | ||
1746 | PR 25308 | |
1747 | * elf-properties.c (_bfd_elf_convert_gnu_properties): Check the | |
1748 | return value from bfd_malloc. | |
1749 | * elf32-arm.c (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise. | |
1750 | (bfd_elf32_arm_stm32l4xx_fix_veneer_locations): Likewise. | |
1751 | (elf32_arm_filter_cmse_symbols): Likewise. | |
1752 | (elf32_arm_write_section): Likewise. | |
1753 | * mach-o.c (bfd_mach_o_core_fetch_environment): Likewise. | |
1754 | (bfd_mach_o_follow_dsym): Likewise. | |
1755 | * pef.c (bfd_pef_print_loader_section): Likewise. | |
1756 | (bfd_pef_scan_start_address): Likewise. | |
1757 | (bfd_pef_parse_function_stubs): Likewise. | |
1758 | (bfd_pef_parse_symbols): Likewise. | |
1759 | ||
b26a3d58 ST |
1760 | 2020-01-03 Sergei Trofimovich <siarheit@google.com> |
1761 | ||
1762 | * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): don't fail | |
1763 | on binary inputs ld/PR25316. | |
1764 | (is_ia64_elf): new helper to filter on ia64 objects. | |
1765 | ||
4bb7a87e JB |
1766 | 2020-01-03 Jan Beulich <jbeulich@suse.com> |
1767 | ||
1768 | * mach-o.c (cpusubtype, bfd_mach_o_header_p): Insert underscore | |
1769 | in parameter names. | |
1770 | (bfd_mach_o_scan): Insert underscore in two variable names. | |
1771 | ||
6655dba2 SB |
1772 | 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com> |
1773 | ||
1774 | * Makefile.am: Add z80-elf target support. | |
1775 | * configure.ac: Likewise. | |
1776 | * targets.c: Likewise. | |
1777 | * Makefile.in: Regenerate. | |
1778 | * configure: Regenerate. | |
1779 | * config.bfd: Add z80-elf target support and new arches: ez80 and | |
1780 | z180. | |
1781 | * elf32-z80.c: New file. | |
1782 | * archures.c: Add new z80 architectures: eZ80 and Z180. | |
1783 | * coffcode.h: Likewise. | |
1784 | * cpu-z80.c: Likewise. | |
1785 | * coff-z80.c: Add new relocations for Z80 target and local label | |
1786 | check. | |
1787 | * reloc.c: Add new relocs. | |
1788 | * bfd-in2.h: Regenerate. | |
1789 | * libbfd.h: Regenerate. | |
1790 | ||
0db131fb TC |
1791 | 2020-01-02 Tamar Christina <tamar.christina@arm.com> |
1792 | ||
1793 | PR 25210 | |
1794 | PR 24753 | |
1795 | * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Set ELF class. | |
1796 | ||
b14ce8bf AM |
1797 | 2020-01-01 Alan Modra <amodra@gmail.com> |
1798 | ||
1799 | Update year range in copyright notice of all files. | |
1800 | ||
0b114740 | 1801 | For older changes see ChangeLog-2019 |
3499769a | 1802 | \f |
0b114740 | 1803 | Copyright (C) 2020 Free Software Foundation, Inc. |
3499769a AM |
1804 | |
1805 | Copying and distribution of this file, with or without modification, | |
1806 | are permitted in any medium without royalty provided the copyright | |
1807 | notice and this notice are preserved. | |
1808 | ||
1809 | Local Variables: | |
1810 | mode: change-log | |
1811 | left-margin: 8 | |
1812 | fill-column: 74 | |
1813 | version-control: never | |
1814 | End: |