]>
Commit | Line | Data |
---|---|---|
1 | 2020-05-26 Nick Clifton <nickc@redhat.com> | |
2 | ||
3 | * plugin.c (try_load_plugin): Extend error message when a plugin | |
4 | fails to open. | |
5 | ||
6 | 2020-05-23 Alan Modra <amodra@gmail.com> | |
7 | ||
8 | * bfdio.c (bfd_get_file_size): Don't segfault on NULL arch_header. | |
9 | ||
10 | 2020-05-22 Alan Modra <amodra@gmail.com> | |
11 | ||
12 | PR 25882 | |
13 | * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Don't init FP | |
14 | attributes from shared libraries, and do not return an error if | |
15 | they don't match. | |
16 | ||
17 | 2020-05-21 Alan Modra <amodra@gmail.com> | |
18 | ||
19 | PR 25993 | |
20 | * opncls.c (_bfd_free_cached_info): Keep a copy of the bfd | |
21 | filename. | |
22 | (_bfd_delete_bfd): Free the copy. | |
23 | (_bfd_new_bfd): Free nbfd->memory on error. | |
24 | ||
25 | 2020-05-21 Alan Modra <amodra@gmail.com> | |
26 | ||
27 | * aoutx.h: Replace "if (x) free (x)" with "free (x)" throughout. | |
28 | * archive.c, * bfd.c, * bfdio.c, * coff-alpha.c, * coff-ppc.c, | |
29 | * coff-sh.c, * coff-stgo32.c, * coffcode.h, * coffgen.c, | |
30 | * cofflink.c, * cpu-arm.c, * doc/chew.c, * dwarf2.c, * ecoff.c, | |
31 | * ecofflink.c, * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c, | |
32 | * elf-strtab.c, * elf.c, * elf32-arc.c, * elf32-arm.c, | |
33 | * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c, * elf32-crx.c, | |
34 | * elf32-epiphany.c, * elf32-ft32.c, * elf32-h8300.c, | |
35 | * elf32-ip2k.c, * elf32-m32c.c, * elf32-m68hc11.c, | |
36 | * elf32-m68k.c, * elf32-microblaze.c, * elf32-msp430.c, | |
37 | * elf32-nds32.c, * elf32-nios2.c, * elf32-ppc.c, * elf32-pru.c, | |
38 | * elf32-rl78.c, * elf32-rx.c, * elf32-sh.c, * elf32-spu.c, | |
39 | * elf32-v850.c, * elf32-xtensa.c, * elf64-alpha.c, | |
40 | * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c | |
41 | * elf64-mmix.c, * elf64-ppc.c, * elf64-sparc.c, * elfcode.h, | |
42 | * elflink.c, * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, | |
43 | * elfxx-x86.c, * format.c, * ihex.c, * libbfd.c, * linker.c, | |
44 | * mmo.c, * opncls.c, * pdp11.c, * peXXigen.c, * pef.c, | |
45 | * peicode.h, * simple.c, * som.c, * srec.c, * stabs.c, * syms.c, | |
46 | * targets.c, * vms-lib.c, * xcofflink.c, * xtensa-isa.c: Likewise. | |
47 | ||
48 | 2020-05-20 Nelson Chu <nelson.chu@sifive.com> | |
49 | ||
50 | * elfxx-riscv.h (riscv_parse_subset_t): Add new callback function | |
51 | get_default_version. It is used to find the default version for | |
52 | the specific extension. | |
53 | * elfxx-riscv.c (riscv_parsing_subset_version): Remove the parameters | |
54 | default_major_version and default_minor_version. Add new bfd_boolean | |
55 | parameter *use_default_version. Set it to TRUE if we need to call | |
56 | the callback rps->get_default_version to find the default version. | |
57 | (riscv_parse_std_ext): Call rps->get_default_version if we fail to find | |
58 | the default version in riscv_parsing_subset_version, and then call | |
59 | riscv_add_subset to add the subset into subset list. | |
60 | (riscv_parse_prefixed_ext): Likewise. | |
61 | (riscv_std_z_ext_strtab): Support Zicsr extensions. | |
62 | * elfnn-riscv.c (riscv_merge_std_ext): Use strcasecmp to compare the | |
63 | strings rather than characters. | |
64 | riscv_merge_arch_attr_info): The callback function get_default_version | |
65 | is only needed for assembler, so set it to NULL int the linker. | |
66 | * elfxx-riscv.c (riscv_estimate_digit): Remove the static. | |
67 | * elfxx-riscv.h: Updated. | |
68 | ||
69 | 2020-05-20 Alan Modra <amodra@gmail.com> | |
70 | ||
71 | PR 25993 | |
72 | * archive.c (_bfd_get_elt_at_filepos): Don't strdup filename, | |
73 | use bfd_set_filename. | |
74 | * elfcode.h (_bfd_elf_bfd_from_remote_memory): Likewise. | |
75 | * mach-o.c (bfd_mach_o_fat_member_init): Likewise. | |
76 | * opncls.c (bfd_fopen, bfd_openstreamr, bfd_openr_iovec, bfd_openw), | |
77 | (bfd_create): Likewise. | |
78 | (_bfd_delete_bfd): Don't free filename. | |
79 | (bfd_set_filename): Copy filename param to bfd_alloc'd memory, | |
80 | return pointer to the copy or NULL on alloc fail. | |
81 | * vms-lib.c (_bfd_vms_lib_get_module): Free newname and test | |
82 | result of bfd_set_filename. | |
83 | * bfd-in2.h: Regenerate. | |
84 | ||
85 | 2020-05-20 Alan Modra <amodra@gmail.com> | |
86 | ||
87 | PR 26011 | |
88 | * elf.c (_bfd_elf_get_reloc_upper_bound): Sanity check reloc | |
89 | section size against file size. | |
90 | (_bfd_elf_get_dynamic_reloc_upper_bound): Likewise. | |
91 | ||
92 | 2020-05-19 Gunther Nikl <gnikl@justmail.de> | |
93 | ||
94 | PR 26005 | |
95 | * elf.c (bfd_section_from_shdr): Replace bfd_zmalloc with bfd_malloc | |
96 | and memset when allocating memory for the sections_being_created | |
97 | array. | |
98 | ||
99 | 2020-05-19 Stafford Horne <shorne@gmail.com> | |
100 | ||
101 | * elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Rename srela | |
102 | to relgot. | |
103 | (or1k_elf_relocate_section): Access srelgot via | |
104 | htab->root.srelgot. Add assertions for srelgot->contents. | |
105 | Introduce local variable for srelgot to not reuse global | |
106 | sreloc. | |
107 | (or1k_elf_relocate_section): Fixup dynamic symbol detection. | |
108 | (or1k_set_got_and_rela_sizes): New function. | |
109 | (or1k_initial_exec_offset): New function. | |
110 | (TLS_GD, TLS_IE, TLS_LD, TLS_LE): Redefine macros as masks. | |
111 | (or1k_elf_relocate_section): Allow for TLS to handle multiple | |
112 | model access. | |
113 | (or1k_elf_check_relocs): Use OR to set TLS access. | |
114 | (allocate_dynrelocs): Use or1k_set_got_and_rela_sizes to set | |
115 | sizes. | |
116 | (or1k_elf_size_dynamic_sections): Use | |
117 | or1k_set_got_and_rela_sizes to set sizes. | |
118 | (or1k_elf_relocate_section): Fixup PCREL relocation calculation. | |
119 | (TCB_SIZE): New macro. | |
120 | (tpoff): Use TCB_SIZE and alignment to calculate offset. | |
121 | (allocate_dynrelocs, readonly_dynrelocs, or1k_elf_check_relocs) | |
122 | (or1k_elf_size_dynamic_sections): Rename p to sec_relocs. | |
123 | (allocate_dynrelocs): Rename s to splt or sgot based on usage. | |
124 | (tpoff): Add dynamic boolean argument. | |
125 | (or1k_elf_relocate_section): Pass dynamic flag to tpoff. | |
126 | ||
127 | 2020-05-19 Siddhesh Poyarekar <siddesh.poyarekar@arm.com> | |
128 | ||
129 | * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Club | |
130 | BFD_RELOC_AARCH64_BRANCH19 and BFD_RELOC_AARCH64_TSTBR14 | |
131 | cases with BFD_RELOC_AARCH64_JUMP26. | |
132 | (elfNN_aarch64_check_relocs): Likewise. | |
133 | ||
134 | 2020-05-19 Alan Modra <amodra@gmail.com> | |
135 | ||
136 | * aix5ppc-core.c (xcoff64_core_file_matches_executable_p): Use | |
137 | bfd_get_filename rather than accessing bfd->filename directly. | |
138 | * aout-target.h (MY (object_p)): Likewise. | |
139 | * aoutx.h (aout_find_nearest_line, aout_link_write_symbols): Likewise. | |
140 | * archive.c (find_nested_archive, _bfd_generic_read_ar_hdr_mag), | |
141 | (_bfd_construct_extended_name_table, _bfd_bsd44_write_ar_hdr), | |
142 | (_bfd_archive_bsd44_construct_extended_name_table), | |
143 | (_bfd_write_archive_contents, _bfd_compute_and_write_armap), | |
144 | (_bfd_bsd_write_armap): Likewise. | |
145 | * bfd.c (bfd_errmsg, _bfd_doprnt): Likewise. | |
146 | * cache.c (bfd_open_file): Likewise. | |
147 | * ecoff.c (_bfd_ecoff_write_armap): Likewise. | |
148 | * ecofflink.c (bfd_ecoff_debug_accumulate_other): Likewise. | |
149 | * elf32-bfin.c (bfinfdpic_relocate_section): Likewise. | |
150 | * elf32-frv.c (elf32_frv_relocate_section): Likewise. | |
151 | * elf32-hppa.c (elf32_hppa_final_link): Likewise. | |
152 | * elf32-nds32.c (nds32_elf_output_symbol_hook), | |
153 | (patch_tls_desc_to_ie): Likewise. | |
154 | * elf32-spu.c (sort_bfds, print_one_overlay_section), | |
155 | (spu_elf_auto_overlay): Likewise. | |
156 | * elf64-hppa.c (elf_hppa_final_link): Likewise. | |
157 | * elf64-ia64-vms.c (elf64_ia64_size_dynamic_sections): Likewise. | |
158 | * elfcore.h (elf_core_file_matches_executable_p): Likewise. | |
159 | * elflink.c (bfd_elf_size_dynamic_sections), | |
160 | (elf_link_input_bfd): Likewise. | |
161 | * linker.c (_bfd_generic_link_output_symbols): Likewise. | |
162 | * mach-o.c (bfd_mach_o_follow_dsym), | |
163 | (bfd_mach_o_close_and_cleanup): Likewise. | |
164 | * opncls.c (_bfd_delete_bfd, _maybe_make_executable), | |
165 | (find_separate_debug_file, get_build_id_name): Likewise. | |
166 | * pdp11.c (aout_find_nearest_line, aout_link_write_symbols): Likewise. | |
167 | * plugin.c (bfd_plugin_open_input): Likewise. | |
168 | * rs6000-core.c (rs6000coff_core_file_matches_executable_p): Likewise. | |
169 | * som.c (som_write_armap): Likewise. | |
170 | * srec.c (srec_write_record, srec_write_symbols): Likewise. | |
171 | * vms-lib.c (_bfd_vms_lib_get_imagelib_file), | |
172 | (_bfd_vms_lib_write_archive_contents): Likewise. | |
173 | * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise. | |
174 | ||
175 | 2020-05-19 Alan Modra <amodra@gmail.com> | |
176 | ||
177 | PR 25713 | |
178 | * bfdio.c (_bfd_real_fopen): Typo fix. | |
179 | ||
180 | 2020-05-18 Nick Clifton <nickc@redhat.com> | |
181 | ||
182 | PR 26005 | |
183 | * elf.c (bfd_section_from_shdr): Use bfd_malloc to allocate memory | |
184 | for the sections_being_created array. | |
185 | ||
186 | 2020-05-18 Alan Modra <amodra@gmail.com> | |
187 | ||
188 | * ecoff.c (ecoff_slurp_reloc_table): Malloc external_relocs so | |
189 | they can be freed without also freeing internal_relocs. | |
190 | ||
191 | 2020-05-18 Jaydeep Chauhan <jaydeepchauhan1494@gmail.com> | |
192 | ||
193 | PR 25713 | |
194 | * bfdio.c (_bfd_real_fopen): Convert UNIX style sirectory | |
195 | separators into DOS style when creating a WIN32 fullpath. | |
196 | ||
197 | 2020-05-14 Nelson Chu <nelson.chu@sifive.com> | |
198 | ||
199 | * elfnn-riscv.c (elfNN_riscv_mkobject): New function. We need this | |
200 | to initialize RISC-V tdata. | |
201 | ||
202 | 2020-05-12 Gunther Nikl <gnikl@justmail.de> | |
203 | ||
204 | * aoutx.h (NAME (aout, swap_std_reloc_out)): Reject an unsupported | |
205 | relocation size. | |
206 | ||
207 | 2020-05-11 Alan Modra <amodra@gmail.com> | |
208 | ||
209 | * elf64-ppc.c (xlate_pcrel_opt): Handle lxvp and stxvp. | |
210 | ||
211 | 2020-05-11 Alan Modra <amodra@gmail.com> | |
212 | ||
213 | * elf64-ppc.c: Rename powerxx to power10 throughout. | |
214 | ||
215 | 2020-05-11 Alan Modra <amodra@gmail.com> | |
216 | ||
217 | PR 25961 | |
218 | * coffgen.c (coff_get_normalized_symtab): Check that buffer | |
219 | contains required number of auxents before processing any auxent. | |
220 | * coffswap.h (coff_swap_aux_in <C_FILE>): Only swap in extended | |
221 | file name from auxents for PE. | |
222 | ||
223 | 2020-05-04 Gunther Nikl <gnikl@justmail.de> | |
224 | ||
225 | * aout-cris.c (DEFAULT_ARCH): Delete define. | |
226 | (MY_set_arch_mach): Likewise. | |
227 | (SET_ARCH_MACH): Use bfd_set_arch_mach with an explicit architecture | |
228 | of bfd_arch_cris. | |
229 | (swap_ext_reloc_in): Add casts to r_index extraction. Mask valid bits | |
230 | of r_type before the shift. | |
231 | ||
232 | 2020-05-04 Wilco Dijkstra <wdijkstr@arm.com> | |
233 | ||
234 | PR ld/25665 | |
235 | * elfnn-aarch64.c (group_sections): Copy implementation from | |
236 | elf32-arm.c. | |
237 | ||
238 | 2020-05-01 Alan Modra <amodra@gmail.com> | |
239 | ||
240 | PR 25900 | |
241 | * elfnn-riscv.c (_bfd_riscv_relax_section): Check root.type before | |
242 | accessing root.u.def of symbols. Also check root.u.def.section | |
243 | is non-NULL. Reverse tests so as to make the logic positive. | |
244 | ||
245 | 2020-05-01 Alan Modra <amodra@gmail.com> | |
246 | ||
247 | PR 25882 | |
248 | * elf32-tic6x.c (elf32_tic6x_merge_attributes): Don't transfer | |
249 | Tag_ABI_PIC or Tag_ABI_PID from dynamic objects to the output. | |
250 | ||
251 | 2020-05-01 Alan Modra <amodra@gmail.com> | |
252 | ||
253 | PR 25882 | |
254 | * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Add FIXME. | |
255 | * elf32-frv.c (frv_elf_merge_private_bfd_data): Likewise. | |
256 | * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise. | |
257 | * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Likewise. | |
258 | * elf32-score.c (s3_elf32_score_merge_private_bfd_data): Likewise. | |
259 | * elf32-score7.c (s7_elf32_score_merge_private_bfd_data): Likewise. | |
260 | * elf32-sh.c (sh_elf_merge_private_data): Likewise. | |
261 | * elf32-tic6x.c (elf32_tic6x_merge_attributes): Likewise. | |
262 | * elf64-ia64-vms.c (elf64_ia64_merge_private_bfd_data): Likewise. | |
263 | * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): Likewise. | |
264 | ||
265 | 2020-05-01 Alan Modra <amodra@gmail.com> | |
266 | ||
267 | PR 25882 | |
268 | * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Ignore e_flags | |
269 | from shared libraries. | |
270 | ||
271 | 2020-04-29 Max Filippov <jcmvbkbc@gmail.com> | |
272 | ||
273 | * elf32-xtensa.c (relax_section): Don't negate diff_value for | |
274 | XTENSA_NDIFF relocations. Don't add sign bits whe diff_value | |
275 | equals 0. Report overflow when the result has negative sign but | |
276 | all significant bits are zero. | |
277 | ||
278 | 2020-04-29 Gunther Nikl <gnikl@justmail.de> | |
279 | ||
280 | * aoutx.h (swap_std_reloc_out): Special case 64 bit relocations. | |
281 | (aout_link_reloc_link_order): Likewise. Make r_length an unsigned. | |
282 | ||
283 | 2020-04-28 Alan Modra <amodra@gmail.com> | |
284 | ||
285 | * vms-alpha.c (_bfd_vms_slurp_etir): Correct divide by zero check. | |
286 | Emit warning message. | |
287 | ||
288 | 2020-04-27 Tamar Christina <tamar.christina@arm.com> | |
289 | ||
290 | * coff-i386.c (COFF_WITH_PE_BIGOBJ): New. | |
291 | * coff-x86_64.c (COFF_WITH_PE_BIGOBJ): New. | |
292 | * config.bfd (targ_selvecs): Rename x86_64_pe_be_vec | |
293 | to x86_64_pe_big_vec as it not a big-endian format. | |
294 | (vec i386_pe_big_vec): New. | |
295 | * configure.ac: Likewise. | |
296 | * targets.c: Likewise. | |
297 | * configure: Regenerate. | |
298 | * pe-i386.c (TARGET_SYM_BIG, TARGET_NAME_BIG, | |
299 | COFF_WITH_PE_BIGOBJ): New. | |
300 | * pe-x86_64.c (TARGET_SYM_BIG, TARGET_NAME_BIG): | |
301 | New. | |
302 | (x86_64_pe_be_vec): Moved. | |
303 | ||
304 | 2020-04-23 Anton Kolesov <anton.kolesov@synopsys.com> | |
305 | ||
306 | * elf-bfd.h (elfcore_write_arc_v2): Add prototype. | |
307 | * elf.c (elfcore_grok_arc_v2): New function. | |
308 | (elfcore_grok_note): Call the new function to handle the corresponding | |
309 | note. | |
310 | (elfcore_write_arc_v2): New function. | |
311 | (elfcore_write_register_note): Call the new function to handle the | |
312 | corresponding pseudo-sections. | |
313 | ||
314 | 2020-04-22 Max Filippov <jcmvbkbc@gmail.com> | |
315 | ||
316 | PR ld/25861 | |
317 | * bfd-in2.h: Regenerated. | |
318 | * elf32-xtensa.c (elf_howto_table): New entries for | |
319 | R_XTENSA_PDIFF{8,16,32} and R_XTENSA_NDIFF{8,16,32}. | |
320 | (elf_xtensa_reloc_type_lookup, elf_xtensa_do_reloc) | |
321 | (relax_section): Add cases for R_XTENSA_PDIFF{8,16,32} and | |
322 | R_XTENSA_NDIFF{8,16,32}. | |
323 | * libbfd.h (bfd_reloc_code_real_names): Add names for | |
324 | BFD_RELOC_XTENSA_PDIFF{8,16,32} and | |
325 | BFD_RELOC_XTENSA_NDIFF{8,16,32}. | |
326 | * reloc.c: Add documentation for BFD_RELOC_XTENSA_PDIFF{8,16,32} | |
327 | and BFD_RELOC_XTENSA_NDIFF{8,16,32}. | |
328 | ||
329 | 2020-04-21 Tamar Christina <tamar.christina@arm.com> | |
330 | ||
331 | PR binutils/24753 | |
332 | * compress.c (bfd_get_full_section_contents): Exclude sections with no | |
333 | content. | |
334 | ||
335 | 2020-04-21 H.J. Lu <hongjiu.lu@intel.com> | |
336 | ||
337 | PR ld/25849 | |
338 | * elf-bfd.h (elf_backend_data): Add | |
339 | elf_backend_strip_zero_sized_dynamic_sections. | |
340 | (_bfd_elf_strip_zero_sized_dynamic_sections): New prototype. | |
341 | * elf64-alpha.c (elf_backend_strip_zero_sized_dynamic_sections): | |
342 | New macro. | |
343 | * elflink.c (_bfd_elf_strip_zero_sized_dynamic_sections): New | |
344 | function. | |
345 | * elfxx-target.h (elf_backend_strip_zero_sized_dynamic_sections): | |
346 | New macro. | |
347 | (elfNN_bed): Add elf_backend_strip_zero_sized_dynamic_sections. | |
348 | ||
349 | 2020-04-21 H.J. Lu <hongjiu.lu@intel.com> | |
350 | ||
351 | * elf64-alpha.c (alpha_elf_reloc_entry): Replace reltext with | |
352 | sec. | |
353 | (elf64_alpha_check_relocs): Set sec instead of reltext. Warn | |
354 | DT_TEXTREL with -M. | |
355 | (elf64_alpha_calc_dynrel_sizes): Warn DT_TEXTREL with -M. | |
356 | ||
357 | 2020-04-21 Nick Clifton <nickc@redhat.com> | |
358 | ||
359 | * po/sr.po: Updated Serbian translation. | |
360 | ||
361 | 2020-04-21 Alan Modra <amodra@gmail.com> | |
362 | ||
363 | * elf32-sh.c (sh_elf_relocate_section): Remove STO_SH5_ISA32 | |
364 | processing. | |
365 | ||
366 | 2020-04-20 Stephen Casner <casner@acm.org> | |
367 | ||
368 | * pdp11.c (N_STAB): Modify value to avoid conflict with N_EXT | |
369 | causing globals from linker script to be treated as debug symbols. | |
370 | (translate_symbol_table): Don't sign-extend symbol values from 16 | |
371 | to 64 bits in nm output. | |
372 | ||
373 | 2020-04-20 Alan Modra <amodra@gmail.com> | |
374 | ||
375 | * elf64-ppc.c (ppc64_elf_size_stubs): Strip relbrlt too. | |
376 | ||
377 | 2020-04-18 Alan Modra <amodra@gmail.com> | |
378 | ||
379 | * section.c (bfd_is_const_section): Correct test for special | |
380 | sections. | |
381 | * bfd-in2.h: Regenerate. | |
382 | ||
383 | 2020-04-17 Alan Modra <amodra@gmail.com> | |
384 | ||
385 | PR 25842 | |
386 | * elf.c (_bfd_elf_get_symbol_version_string): Don't segfault on | |
387 | NULL nodename. | |
388 | ||
389 | 2020-04-16 Nick Clifton <nickc@redhat.com> | |
390 | ||
391 | PR 25803 | |
392 | * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Replace an | |
393 | abort with a more helpful error message. | |
394 | ||
395 | 2020-04-16 Alan Modra <amodra@gmail.com> | |
396 | ||
397 | PR 25827 | |
398 | * dwarf2.c (scan_unit_for_symbols): Wrap overlong lines. Don't | |
399 | strdup(0). | |
400 | ||
401 | 2020-04-15 Fangrui Song <maskray@google.com> | |
402 | ||
403 | PR binutils/24613 | |
404 | * coff-rs6000.c (xcoff_ppc_relocate_section): Change RM_GENERATE_ERROR | |
405 | to RM_DIAGNOSE plus a check of warn_unresolved_syms. | |
406 | * coff64-rs6000.c (xcoff_ppc_relocate_section): Likewise. | |
407 | * elf-bfd.h (_bfd_elf_large_com_section): Likewise. | |
408 | * elf32-m32r.c (m32r_elf_relocate_section): Likewise. | |
409 | * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise. | |
410 | * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise. | |
411 | * elf32-sh.c (sh_elf_relocate_section): Likewise. | |
412 | * elf32-spu.c (spu_elf_relocate_section): Likewise. | |
413 | * elf64-hppa.c (elf64_hppa_relocate_section): Likewise. | |
414 | * elflink.c (elf_link_output_extsym): Likewise. | |
415 | * elfxx-mips.c (mips_elf_calculate_relocation): Likewise. | |
416 | ||
417 | 2020-04-15 Alan Modra <amodra@gmail.com> | |
418 | ||
419 | PR 25823 | |
420 | * peXXigen.c (_bfd_XXi_swap_sym_in <C_SECTION>): Don't use a | |
421 | pointer into strings that may be freed for section name, always | |
422 | allocate a new string. | |
423 | ||
424 | 2020-04-14 Juan Manuel Guerrero <juan.guerrero@gmx.de> | |
425 | Jan W. Jagersma <jwjagersma@gmail.com> | |
426 | ||
427 | * coff-go32.c (COFF_GO32, IMAGE_SCN_LNK_NRELOC_OVFL) | |
428 | (coff_SWAP_scnhdr_in, coff_SWAP_scnhdr_out): Define. | |
429 | (_bfd_go32_swap_scnhdr_in, _bfd_go32_swap_scnhdr_out) | |
430 | (_bfd_go32_mkobject): New functions. | |
431 | * coff-stgo32.c (IMAGE_SCN_LNK_NRELOC_OVFL) | |
432 | (coff_SWAP_scnhdr_in, coff_SWAP_scnhdr_out): Define. | |
433 | (go32exe_mkobject): Call _bfd_go32_mkobject. | |
434 | * coffcode.h (COFF_WITH_EXTENDED_RELOC_COUNTER): Define. | |
435 | (coff_set_alignment_hook): Define function for COFF_GO32_EXE | |
436 | and COFF_GO32. | |
437 | (coff_write_relocs): Enable extended reloc counter code if | |
438 | COFF_WITH_EXTENDED_RELOC_COUNTER is defined. Test for obj_go32. | |
439 | (coff_write_object_contents): Likewise. Pad section headers | |
440 | for COFF_GO32 and COFF_GO32EXE. Use bfd_coff_swap_scnhdr_out | |
441 | instead of coff_swap_scnhdr_out. | |
442 | * cofflink.c (_bfd_coff_final_link): Test also for obj_go32 to | |
443 | enable extended reloc counter. | |
444 | * coffswap.h: (coff_swap_scnhdr_in, coff_swap_scnhdr_out): | |
445 | Declare with ATTRIBUTE_UNUSED. | |
446 | * libcoff-in.h: (struct coff_tdata): New field go32. | |
447 | (obj_go32): Define. | |
448 | * libcoff.h: Regenerate. | |
449 | ||
450 | 2020-04-14 Fangrui Song <maskray@google.com> | |
451 | ||
452 | PR gas/25768 | |
453 | * elf.c (assign_section_numbers): Always set .stab sh_entsize to | |
454 | 12. | |
455 | ||
456 | 2020-04-14 Stephen Casner <casner@acm.org> | |
457 | ||
458 | PR ld/25677 | |
459 | * pdp11.c: Add implementation of --imagic option. | |
460 | (adjust_o_magic): Fix objcopy --extract-symbol test. | |
461 | * libaout.h (enum aout_magic): Add i_magic. | |
462 | ||
463 | 2020-04-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | |
464 | Nick Clifton <nickc@redhat.com> | |
465 | ||
466 | * elf32-sparc.c (sparc_final_write_processing): Fix whitespace. | |
467 | <0>: Ignore. | |
468 | <default>: Error rather than abort. | |
469 | ||
470 | 2020-04-03 H.J. Lu <hongjiu.lu@intel.com> | |
471 | ||
472 | PR ld/25767 | |
473 | * elf.c (_bfd_elf_fixup_group_sections): Remove zero-sized | |
474 | relocation section from section group. | |
475 | ||
476 | 2020-04-02 Jan W. Jagersma <jwjagersma@gmail.com> | |
477 | ||
478 | * bfdio.c (bfd_bread, bfd_tell, bfd_seek, bfd_mmap): Always add | |
479 | bfd->origin to file offset. | |
480 | * bfdwin.c (bfd_get_file_window): Likewise. | |
481 | * bfd.c: Clarify the use of the bfd->origin field. | |
482 | * bfd-in2.h: Regenerate. | |
483 | * coff-i386.c: Don't include go32exe.h. Allow overriding | |
484 | coff_write_object_contents via COFF_WRITE_CONTENTS. | |
485 | * coff-stgo32.c (go32exe_cleanup, go32exe_mkobject) | |
486 | (go32exe_write_object_contents): New functions. | |
487 | (go32exe_temp_stub, go32exe_temp_stub_size): New static globals. | |
488 | (COFF_WRITE_CONTENTS, GO32EXE_DEFAULT_STUB_SIZE): Define. | |
489 | (create_go32_stub): Remove check for 2k size limit. Read stub | |
490 | from go32exe_temp_stub if present. | |
491 | (go32_stubbed_coff_bfd_copy_private_bfd_data): Allocate and | |
492 | copy variable-length stub. | |
493 | (go32_check_format): Read stub to go32exe_temp_stub, set | |
494 | origin, return go32exe_cleanup. | |
495 | (adjust_filehdr_in_post, adjust_filehdr_out_pre) | |
496 | (adjust_filehdr_out_post, adjust_scnhdr_in_post) | |
497 | (adjust_scnhdr_out_pre, adjust_scnhdr_out_post) | |
498 | (adjust_aux_in_post, adjust_aux_out_pre, adjust_aux_out_post): | |
499 | Remove functions and their associated #defines. | |
500 | * coffcode.h (coff_mkobject_hook): Remove stub copying code. | |
501 | * libcoff-in.h: (struct coff_tdata): New field stub_size. | |
502 | Rename field go32stub to stub. | |
503 | * libcoff.h: Regenerate. | |
504 | * coff-stgo32.c (go32_check_format): Rename to... | |
505 | (go32exe_check_format): ...this. | |
506 | (go32_stubbed_coff_bfd_copy_private_bfd_data): Rename to... | |
507 | (go32exe_copy_private_bfd_data): ...this. | |
508 | (stub_bytes): Rename to... | |
509 | (go32exe_default_stub): ...this. | |
510 | (create_go32_stub): Rename to... | |
511 | (go32exe_create_stub): ...this. | |
512 | * coff-stgo32.c (go32exe_copy_private_bfd_data): Avoid realloc | |
513 | when possible. | |
514 | ||
515 | 2020-04-01 H.J. Lu <hongjiu.lu@intel.com> | |
516 | ||
517 | PR ld/25749 | |
518 | PR ld/25754 | |
519 | * elf32-i386.c (elf_i386_convert_load_reloc): Convert load | |
520 | relocation to R_386_32 for relocation against non-preemptible | |
521 | absolute symbol. | |
522 | (elf_i386_check_relocs): Call _bfd_elf_x86_valid_reloc_p. Don't | |
523 | allocate dynamic relocation for non-preemptible absolute symbol. | |
524 | (elf_i386_relocate_section): Pass sec to | |
525 | GENERATE_DYNAMIC_RELOCATION_P. | |
526 | * elf64-x86-64.c (R_X86_64_converted_reloc_bit): Moved. | |
527 | (elf_x86_64_convert_load_reloc): Covert load relocation to | |
528 | R_X86_64_32S or R_X86_64_32 for relocation against non-preemptible | |
529 | absolute symbol. Don't convert to R_X86_64_32S nor R_X86_64_32 | |
530 | for non-preemptible absolute symbol if they overflow. | |
531 | (elf_x86_64_check_relocs): Call _bfd_elf_x86_valid_reloc_p. Set | |
532 | tls_type for GOT slot to GOT_ABS for non-preemptible absolute | |
533 | symbol. Don't allocate dynamic relocation for non-preemptible | |
534 | absolute symbol. | |
535 | (elf_x86_64_relocate_section): Don't generate relative relocation | |
536 | for GOTPCREL relocations aganst local absolute symbol. Pass sec | |
537 | to GENERATE_DYNAMIC_RELOCATION_P. | |
538 | * elfxx-x86.c (elf_x86_allocate_dynrelocs): No dynamic relocation | |
539 | against non-preemptible absolute symbol. | |
540 | (_bfd_elf_x86_valid_reloc_p): New function. | |
541 | (_bfd_x86_elf_size_dynamic_sections): No dynamic relocation for | |
542 | GOT_ABS GOT slot. | |
543 | * elfxx-x86.h (GENERATE_DYNAMIC_RELOCATION_P): Add an SEC | |
544 | argument. Don't generate dynamic relocation against | |
545 | non-preemptible absolute symbol. | |
546 | (ABS_SYMBOL_P): New. | |
547 | (GENERATE_RELATIVE_RELOC_P): Don't generate relative relocation | |
548 | against non-preemptible absolute symbol. | |
549 | (GOT_ABS): New. | |
550 | (R_X86_64_converted_reloc_bit): New. Moved from elf64-x86-64.c. | |
551 | (_bfd_elf_x86_valid_reloc_p): New. | |
552 | ||
553 | 2020-04-01 Tamar Christina <tamar.christina@arm.com> | |
554 | ||
555 | PR ld/16017 | |
556 | * elf32-arm.c (elf32_arm_populate_plt_entry): Set LSB of the PLT0 | |
557 | address in the GOT if in thumb only mode. | |
558 | ||
559 | 2020-04-01 Tamar Christina <tamar.christina@arm.com> | |
560 | ||
561 | * elf32-arm.c (elf32_thumb2_plt_entry): Fix PC-rel offset. | |
562 | ||
563 | 2020-04-01 Hans-Peter Nilsson <hp@bitrange.com> | |
564 | ||
565 | * mmo.c (mmo_scan): Create .text section only when needed, not | |
566 | from the start. | |
567 | ||
568 | 2020-03-31 Alan Modra <amodra@gmail.com> | |
569 | ||
570 | * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Correct bfd_bread | |
571 | return value check. | |
572 | ||
573 | 2020-03-31 Alan Modra <amodra@gmail.com> | |
574 | ||
575 | * vms-alpha.c (image_write): Check bounds for sections without | |
576 | contents too. Error on non-zero write to section without | |
577 | contents. | |
578 | (_bfd_vms_slurp_etir): Check return of image_write* functions. | |
579 | ||
580 | 2020-03-31 Alan Modra <amodra@gmail.com> | |
581 | ||
582 | * tekhex.c (pass_over): Check is_eof before reading buffer. | |
583 | ||
584 | 2020-03-30 Nick Clifton <nickc@redhat.com> | |
585 | ||
586 | PR binutils/pr25662 | |
587 | * libcoff-in.h (struct pe_tdata): Rename the insert_timestamp | |
588 | field to timestamp and make it an integer. | |
589 | * libcoff.h: Regenerate. | |
590 | * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Test the timestamp | |
591 | field in the pe_data structure rather than the insert_timestamp | |
592 | field. | |
593 | ||
594 | 2020-03-30 Alan Modra <amodra@gmail.com> | |
595 | ||
596 | PR 25745 | |
597 | * elf64-ppc.c (ppc64_elf_build_stubs): Use asprintf to form | |
598 | statistics message. | |
599 | ||
600 | 2020-03-26 Nick Clifton <nickc@redhat.com> | |
601 | ||
602 | * cofflink.c (bfd_coff_get_internal_extra_pe_aouthdr): Delete. | |
603 | * libbfd-in.h (bfd_coff_get_internal_extra_pe_aouthdr): Remove | |
604 | prototype. | |
605 | * libbfd.h: Regenerate. | |
606 | ||
607 | 2020-03-26 Alan Modra <amodra@gmail.com> | |
608 | ||
609 | * i386msdos.c (msdos_object_p): Catch -1 return from bfd_bread. | |
610 | ||
611 | 2020-03-26 Alan Modra <amodra@gmail.com> | |
612 | ||
613 | * vms-alpha.c (dst_define_location): Limit size of dst_ptr_offsets | |
614 | array. | |
615 | (_bfd_vms_slurp_object_records): Rename "err" to "ok". | |
616 | ||
617 | 2020-03-25 Nick Clifton <nickc@redhat.com> | |
618 | ||
619 | * cofflink.c (bfd_coff_get_internal_extra_pe_aouthdr): New | |
620 | function. | |
621 | * libbfd-in.h (bfd_coff_get_internal_extra_pe_aouthdr): Prototype. | |
622 | * libbfd.h: Regenerate. | |
623 | ||
624 | 2020-03-25 Shahab Vahedi <shahab@synopsys.com> | |
625 | ||
626 | * elf32-arc.c (PRINT_DEBUG_RELOC_INFO_BEFORE): Use the | |
627 | correct field name in the output string. | |
628 | ||
629 | 2020-03-25 Alan Modra <amodra@gmail.com> | |
630 | ||
631 | PR 25662 | |
632 | * elf.c (assign_file_positions_for_load_sections): Adjust offset | |
633 | for SHT_NOBITS section if first in segment. | |
634 | ||
635 | 2020-03-24 H.J. Lu <hongjiu.lu@intel.com> | |
636 | ||
637 | PR binutils/25708 | |
638 | * elf-bfd.h (_bfd_elf_get_symbol_version_name): Renamed to ... | |
639 | (_bfd_elf_get_symbol_version_string): This. | |
640 | * elf.c (_bfd_elf_get_symbol_version_name): Renamed to ... | |
641 | (_bfd_elf_get_symbol_version_string): This. | |
642 | (bfd_elf_print_symbol): Pass TRUE to | |
643 | _bfd_elf_get_symbol_version_string. | |
644 | * libbfd-in.h (_bfd_nosymbols_get_symbol_version_string): Add a | |
645 | bfd_boolean argument. | |
646 | * syms.c (_bfd_nosymbols_get_symbol_version_string): Likewise. | |
647 | * targets.c (_bfd_get_symbol_version_string): Likewise. | |
648 | (bfd_get_symbol_version_string): Likewise. | |
649 | * bfd-in2.h: Regenerated. | |
650 | ||
651 | 2020-03-24 Nick Clifton <nickc@redhat.com> | |
652 | Jaydeep Chauhan <jaydeepchauhan1494@gmail.com> | |
653 | ||
654 | PR 25713 | |
655 | * bfdio.c (_bfd_real_fopen): Add code to handle long filenames on | |
656 | Win32 systems. | |
657 | ||
658 | 2020-03-24 Nick Clifton <nickc@redhat.com> | |
659 | ||
660 | PR 25681 | |
661 | * elf.c (_bfd_elf_map_sections_to_segments): When looking for a | |
662 | segment to use for PT_GNU_RELRO, ignore empty sections in a | |
663 | segment's current list. | |
664 | ||
665 | 2020-03-24 H.J. Lu <hongjiu.lu@intel.com> | |
666 | ||
667 | PR binutils/25717 | |
668 | * elf-bfd.h (elf_obj_tdata): Change num_group to unsigned int. | |
669 | ||
670 | 2020-03-24 H.J. Lu <hongjiu.lu@intel.com> | |
671 | ||
672 | PR binutils/25708 | |
673 | * elf-bfd.h (_bfd_elf_get_symbol_version_name): New. | |
674 | * elf.c (_bfd_elf_get_symbol_version_name): New function. Based | |
675 | on the previous _bfd_elf_get_symbol_version_string. | |
676 | (_bfd_elf_get_symbol_version_string): Use it. | |
677 | ||
678 | 2020-03-24 Alan Modra <amodra@gmail.com> | |
679 | ||
680 | * archive.c (_bfd_generic_read_ar_hdr_mag): Sanity check extended | |
681 | name size. Use bfd_malloc rather than bfd_zmalloc, clearing just | |
682 | struct areltdata. | |
683 | ||
684 | 2020-03-23 Sebastian Huber <sebastian.huber@embedded-brains.de> | |
685 | ||
686 | * elflink.c (_bfd_elf_tls_setup): Mention .tdata in comment. | |
687 | ||
688 | 2020-03-23 Alan Modra <amodra@gmail.com> | |
689 | ||
690 | * ecoff.c (_bfd_ecoff_slurp_armap): Sanity check parsed_size and | |
691 | symbol count. Allocate an extra byte to ensure name strings | |
692 | are terminated. Sanity check name offsets. Release memory on | |
693 | error return. | |
694 | ||
695 | 2020-03-23 Alan Modra <amodra@gmail.com> | |
696 | ||
697 | * i386msdos.c (msdos_object_p): Don't access e_lfanew when that | |
698 | field hasn't been read. Remove unnecessary casts. | |
699 | ||
700 | 2020-03-22 Alan Modra <amodra@gmail.com> | |
701 | ||
702 | * coff64-rs6000.c (xcoff64_slurp_armap): Ensure size is large | |
703 | enough to read number of symbols. | |
704 | ||
705 | 2020-03-20 H.J. Lu <hongjiu.lu@intel.com> | |
706 | ||
707 | * configure.ac (HAVE_EXECUTABLE_SUFFIX): Removed. | |
708 | (EXECUTABLE_SUFFIX): Likewise. | |
709 | * config.in: Regenerated. | |
710 | * configure: Likewise. | |
711 | * plugin.c (bfd_plugin_close_and_cleanup): Defined as | |
712 | _bfd_generic_close_and_cleanup. | |
713 | (plugin_list_entry): Remove resolution_file, resolution_option, | |
714 | real_bfd, real_nsyms, real_syms, lto_nsyms, lto_syms, gcc, | |
715 | lto_wrapper, gcc_env and initialized, | |
716 | (need_lto_wrapper_p): Removed. | |
717 | (get_lto_wrapper): Likewise. | |
718 | (setup_lto_wrapper_env): Likewise. | |
719 | (register_all_symbols_read): Likewise. | |
720 | (egister_cleanup): Likewise. | |
721 | (get_symbols): Likewise. | |
722 | (add_input_file): Likewise. | |
723 | (bfd_plugin_set_program_name): Remove need_lto_wrapper. | |
724 | (add_symbols): Updated. | |
725 | (try_claim): Likewise. | |
726 | (try_load_plugin): Likewise. | |
727 | (bfd_plugin_canonicalize_symtab): Likewise. | |
728 | * plugin.h (bfd_plugin_set_program_name): Remove int argument. | |
729 | (plugin_data_struct): Remove real_bfd, real_nsyms and real_syms. | |
730 | ||
731 | 2020-03-19 H.J. Lu <hongjiu.lu@intel.com> | |
732 | ||
733 | PR binutils/25640 | |
734 | * plugin.c (plugin_list_entry): Add has_symbol_type. | |
735 | (add_symbols_v2): New function. | |
736 | (bfd_plugin_open_input): Don't invoke LTO wrapper if LTO plugin | |
737 | provides symbol type. | |
738 | (try_load_plugin): Add LDPT_ADD_SYMBOLS_V2. | |
739 | (bfd_plugin_canonicalize_symtab): Use LTO plugin symbol type if | |
740 | available. | |
741 | ||
742 | 2020-03-20 Alan Modra <amodra@gmail.com> | |
743 | ||
744 | * coff-rs6000.c (_bfd_xcoff_slurp_armap): Ensure size is large | |
745 | enough to read number of symbols. | |
746 | ||
747 | 2020-03-20 Alan Modra <amodra@gmail.com> | |
748 | ||
749 | * elf.c (_bfd_elf_setup_sections): Don't test known non-NULL | |
750 | backend functions for NULL before calling. | |
751 | (copy_special_section_fields, _bfd_elf_copy_private_bfd_data), | |
752 | (bfd_section_from_shdr, assign_section_numbers): Likewise. | |
753 | * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): Likewise. | |
754 | * elfnn-ia64.c (ignore_errors): New function. | |
755 | (elf_backend_link_order_error_handler): Redefine as ignore_errors. | |
756 | ||
757 | 2020-03-19 Nick Clifton <nickc@redhat.com> | |
758 | ||
759 | PR 25676 | |
760 | * dwarf2.c (struct varinfo): Add unit_offset field to record the | |
761 | location of the varinfo in the unit's debug info data. Change the | |
762 | type of the stack field to a boolean. | |
763 | (lookup_var_by_offset): New function. Returns the varinfo | |
764 | structure for the variable described at the given offset in the | |
765 | unit's debug info. | |
766 | (scan_unit_for_symbols): Add support for variables which have the | |
767 | DW_AT_specification attribute. | |
768 | ||
769 | 2020-03-19 Nick Clifton <nickc@redhat.com> | |
770 | ||
771 | PR 25699 | |
772 | * elf.c (bfd_elf_set_group_contents): Replace assertion with an | |
773 | error return. | |
774 | ||
775 | 2020-03-19 Sebastian Huber <sebastian.huber@embedded-brains.de> | |
776 | ||
777 | * elfxx-riscv.c (riscv_parse_subset): Don't use C99. | |
778 | ||
779 | 2020-03-18 Nick Clifton <nickc@redhat.com> | |
780 | ||
781 | PR 25673 | |
782 | * elf.c (_bfd_elf_write_secondary_reloc_section): Fix illegal | |
783 | memory access when processing a corrupt secondary reloc section. | |
784 | ||
785 | 2020-03-18 Christophe Lyon <christophe.lyon@linaro.org> | |
786 | ||
787 | * elf32-arm.c (arm_build_one_stub): Emit a fatal error message | |
788 | instead of calling abort. | |
789 | * elf32-csky.c (csky_build_one_stub): Likewise. | |
790 | * elf32-hppa.c (hppa_build_one_stub): Likewise. | |
791 | * elf32-m68hc11.c (m68hc11_elf_build_one_stub): Likewise. | |
792 | * elf32-m68hc12.c (m68hc12_elf_build_one_stub): Likewise. | |
793 | * elf32-metag.c (metag_build_one_stub): Likewise. | |
794 | * elf32-nios2.c (nios2_build_one_stub): Likewise. | |
795 | * elf64-ppc.c (ppc_build_one_stub): Likewise. | |
796 | (ppc_size_one_stub): Likewise. | |
797 | * elfnn-aarch64.c (aarch64_build_one_stub): Likewise. | |
798 | ||
799 | 2020-03-17 Nick Clifton <nickc@redhat.com> | |
800 | ||
801 | PR 25688 | |
802 | * elf.c (_bfd_elf_copy_special_section_fields): Replace assertions | |
803 | with error messages. | |
804 | ||
805 | 2020-03-17 Nick Clifton <nickc@redhat.com> | |
806 | ||
807 | PR 25687 | |
808 | * elf.c (_bfd_elf_slurp_secondary_reloc_section): Remove redundant | |
809 | free. Add free on another failure path. | |
810 | ||
811 | 2020-03-16 Alan Modra <amodra@gmail.com> | |
812 | ||
813 | PR 25675 | |
814 | * elf.c (elf_sort_segments): Don't call bfd_octets_per_byte unless | |
815 | we have a non-zero section count. Do lma comparison in octets. | |
816 | ||
817 | 2020-03-16 Alan Modra <amodra@gmail.com> | |
818 | ||
819 | * vms-alpha.c (dst_restore_location): Validate index into | |
820 | dst_ptr_offsets array before accessing. Return status. | |
821 | (dst_retrieve_location): Similarly, making "loc" parameter a | |
822 | pointer to return value. | |
823 | (_bfd_vms_slurp_etir): Update calls to above functions. | |
824 | ||
825 | 2020-03-14 Kamil Rytarowski <n54@gmx.com> | |
826 | ||
827 | * configure.ac: Include netbsd-core.lo for all NetBSD arm and mips | |
828 | targets. | |
829 | * configure: Regenerated. | |
830 | ||
831 | 2020-03-14 Alan Modra <amodra@gmail.com> | |
832 | ||
833 | * section.c (BFD_FAKE_SECTIONS): Formatting. | |
834 | * bfd-in2.h: Regenerate. | |
835 | ||
836 | 2020-03-13 Kamil Rytarowski <n54@gmx.com> | |
837 | ||
838 | * elf.c (elfcore_grok_netbsd_note): Add support for | |
839 | NT_NETBSDCORE_LWPSTATUS notes. | |
840 | ||
841 | 2020-03-13 Christophe Lyon <christophe.lyon@linaro.org> | |
842 | ||
843 | * bfd-in2.h: Regenerate. | |
844 | * section.c (asection): Add already_assigned field. | |
845 | (BFD_FAKE_SECTION): Add default initializer for it. | |
846 | * ecoff.c (bfd_debug_section): Initialize already_assigned field. | |
847 | * elf32-arm.c (arm_build_one_stub): Add support for | |
848 | non_contiguous_regions. | |
849 | * elf32-csky.c (csky_build_one_stub): Likewise. | |
850 | * elf32-hppa.c (hppa_build_one_stub): Likewise. | |
851 | * elf32-m68hc11.c (m68hc11_elf_build_one_stub): Likewise. | |
852 | * elf32-m68hc12.c (m68hc12_elf_build_one_stub): Likewise. | |
853 | * elf32-metag.c (metag_build_one_stub): Likewise. | |
854 | * elf32-nios2.c (nios2_build_one_stub): Likewise. | |
855 | * elf64-ppc.c (ppc_build_one_stub): Likewise. | |
856 | (ppc_size_one_stub): Likewise. | |
857 | * elfnn-aarch64.c (aarch64_build_one_stub): Likewise. | |
858 | * elflink.c (elf_link_input_bfd): Likewise. | |
859 | ||
860 | 2020-03-13 H.J. Lu <hongjiu.lu@intel.com> | |
861 | ||
862 | PR ld/24920 | |
863 | * elf-linker-x86.h (elf_linker_x86_params): Add | |
864 | static_before_all_inputs and has_dynamic_linker. | |
865 | * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report | |
866 | dynamic input objects if -static is passed at command-line | |
867 | before all input files without --dynamic-linker unless | |
868 | --no-dynamic-linker is used. | |
869 | ||
870 | 2020-03-13 Kamil Rytarowski <n54@gmx.com> | |
871 | ||
872 | * elf.c (elfcore_grok_netbsd_note): Add support for aarch64. | |
873 | ||
874 | 2020-03-13 Christian Eggers <ceggers@gmx.de> | |
875 | ||
876 | * bfd.c (bfd_record_phdr): New local "opb". Fix assignment of | |
877 | "p_paddr" from "at". | |
878 | * elfcode.h (bfd_from_remote_memory): Add units to several | |
879 | parameters. New local "opb". Fix usage of p_align. Fix | |
880 | calculation of "localbase" from "ehdr_vma" and "p_vaddr". Fix | |
881 | call of target_read_memory. | |
882 | * elflink.c (elf_fixup_link_order): Fix scope of "s" local. Fix | |
883 | calculation of "offset" and "output_offset". | |
884 | (bfd_elf_final_link): New local "opb". Fix calculation of "size" | |
885 | from "offset" and fix calculation of "end" from "vma+size". Fix | |
886 | comparison between "sh_addr" and "vma"/"output_offset". | |
887 | (bfd_elf_discard_info): Fix calculation of "eh_alignment". | |
888 | * elf-bfd.h (struct elf_link_hash_table): Add unit to tls_size | |
889 | member. | |
890 | * elf.c (_bfd_elf_map_sections_to_segments): Add unit (bytes/ | |
891 | octets) to "wrap_to2 and "phdr_size" locals. Fix calculation of | |
892 | "wrap_to" value. Add unit (bytes) to phdr_lma variable. Fix | |
893 | assignment of p_paddr from phdr_lma. Fix comparison between | |
894 | "lma+size" and "next->lma". | |
895 | (elf_sort_segments): Fix assignment from p_paddr to lma. | |
896 | (assign_file_positions_for_load_sections): Add unit (bytes) to | |
897 | local "align". Fix calculation of local "off_adjust". Fix | |
898 | calculation of local "filehdr_vaddr". | |
899 | (assign_file_positions_for_non_load_sections): New local "opb". | |
900 | Fix calculation of "end" from "p_size". Fix comparison between | |
901 | "vma+SECTION_SIZE" and "start". Fix calculation of "p_memsz" | |
902 | from "end" and "p_vaddr". | |
903 | (rewrite_elf_program_header): Fix comparison between p_vaddr and | |
904 | vma. Fix assignment to p_paddr from lma. Fix comparison between | |
905 | p_paddr and lma. Fix assignment to p_paddr from lma. | |
906 | * merge.c (sec_merge_emit): New local "opb". Convert | |
907 | "alignment_power" to octets. | |
908 | (_bfd_add_merge_section): New locals "alignment_power" and | |
909 | "opb". Fix comparison between "alignment_power" and | |
910 | "sizeof(align)". | |
911 | (_bfd_merge_sections): New local "opb". Divide size by opb | |
912 | before checking align mask. | |
913 | ||
914 | 2020-03-13 Christian Eggers <ceggers@gmx.de> | |
915 | ||
916 | * elf.c (_bfd_elf_make_section_from_shdr): Introduce new temp | |
917 | opb. Divide Elf_Internal_Shdr::sh_addr by opb when setting | |
918 | section LMA/VMA. | |
919 | (_bfd_elf_make_section_from_phdr): Similarly. | |
920 | (elf_fake_sections): Fix calculation of | |
921 | Elf_Internal_shdr::sh_addr from section VMA. | |
922 | (_bfd_elf_map_sections_to_segments): Fix mixup between octets | |
923 | and bytes. | |
924 | (assign_file_positions_for_load_sections): Fix calculations of | |
925 | Elf_Internal_shdr::p_vaddr and p_paddr from section LMA/VMA. Fix | |
926 | comparison between program header address and section LMA. | |
927 | (assign_file_positions_for_non_load_sections): Likewise. | |
928 | (rewrite_elf_program_header): Likewise. Introduce new temp opb. | |
929 | (IS_CONTAINED_BY_VMA): Add parameter opb. | |
930 | (IS_CONTAINED_BY_LMA,IS_SECTION_IN_INPUT_SEGMENT, | |
931 | INCLUDE_SECTION_IN_SEGMENT): Likewise. | |
932 | (copy_elf_program_header): Update call to ELF_SECTION_IN_SEGMENT. | |
933 | Fix calculations of p_addr_valid and p_vaddr_offset. | |
934 | * elflink.c (elf_link_add_object_symbols): Multiply section VMA | |
935 | with octets per byte when comparing against p_vaddr. | |
936 | ||
937 | 2020-03-11 Alan Modra <amodra@gmail.com> | |
938 | ||
939 | * som.c (setup_sections): Sanity check subspace.name. | |
940 | ||
941 | 2020-03-11 Alan Modra <amodra@gmail.com> | |
942 | ||
943 | * elf64-ppc.c (ppc64_elf_inline_plt): Do increment rel in for loop. | |
944 | ||
945 | 2020-03-10 Alan Modra <amodra@gmail.com> | |
946 | ||
947 | PR 25648 | |
948 | * ihex.c (ihex_write_object_contents): Don't assume ordering of | |
949 | addresses here. | |
950 | ||
951 | 2020-03-09 Alan Modra <amodra@gmail.com> | |
952 | ||
953 | * wasm-module.c (wasm_scan): Sanity check file name length | |
954 | before allocating memory. Move common section setup code. Do | |
955 | without bfd_tell to calculate section size. | |
956 | ||
957 | 2020-03-06 Nick Clifton <nickc@redhat.com> | |
958 | ||
959 | * elf.c (_bfd_elf_set_section_contents): Replace call to abort | |
960 | with error messages and failure return values. | |
961 | ||
962 | 2020-03-05 Max Filippov <jcmvbkbc@gmail.com> | |
963 | ||
964 | * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic | |
965 | relocation sections for any removed reference to a dynamic symbol. | |
966 | ||
967 | 2020-03-05 Nick Clifton <nickc@redhat.com> | |
968 | ||
969 | * elf-bfd.h (struct elf_backend_data): Add new fields: | |
970 | init_secondary_reloc_section, slurp_secondary_reloc_section, | |
971 | write_secondary_reloc_section. | |
972 | (_bfd_elf_init_secondary_reloc_section): Prototype. | |
973 | (_bfd_elf_slurp_secondary_reloc_section): Prototype. | |
974 | (_bfd_elf_write_secondary_reloc_section): Prototype. | |
975 | * elf.c ( bfd_section_from_shdr): Invoke the new | |
976 | init_secondary_reloc_section backend function, if defined, when a | |
977 | second reloc section is encountered. | |
978 | (swap_out_syms): Invoke the new symbol_section_index function, if | |
979 | defined, when computing the section index of an OS/PROC specific | |
980 | symbol. | |
981 | (_bfd_elf_init_secondary_reloc_section): New function. | |
982 | (_bfd_elf_slurp_secondary_reloc_section): New function. | |
983 | (_bfd_elf_write_secondary_reloc_section): New function. | |
984 | (_bfd_elf_copy_special_section_fields): New function. | |
985 | * elfcode.h (elf_write_relocs): Invoke the new | |
986 | write_secondary_relocs function, if defined, in order to emit | |
987 | secondary relocs. | |
988 | (elf_slurp_reloc_table): Invoke the new slurp_secondary_relocs | |
989 | function, if defined, in order to read in secondary relocs. | |
990 | * elfxx-target.h (elf_backend_copy_special_section_fields): | |
991 | Provide a non-NULL default definition. | |
992 | (elf_backend_init_secondary_reloc_section): Likewise. | |
993 | (elf_backend_slurp_secondary_reloc_section): Likewise. | |
994 | (elf_backend_write_secondary_reloc_section): Likewise. | |
995 | (struct elf_backend_data elfNN_bed): Add initialisers for the new | |
996 | fields. | |
997 | * configure.ac (score_elf32_[bl]e_vec): Add elf64.lo | |
998 | * configure: Regenerate. | |
999 | ||
1000 | 2020-03-05 Alan Modra <amodra@gmail.com> | |
1001 | ||
1002 | * archive64.c (_bfd_archive_64_bit_slurp_armap): Check parsed_size | |
1003 | against file size before allocating memory. Use bfd_alloc rather | |
1004 | than bfd_zalloc for carsym/strings memory. | |
1005 | ||
1006 | 2020-03-04 Alan Modra <amodra@gmail.com> | |
1007 | ||
1008 | * elf.c (elf_fake_sections): Ensure sh_addralign is such that | |
1009 | sh_addr mod sh_addalign is zero. | |
1010 | ||
1011 | 2020-03-04 Alan Modra <amodra@gmail.com> | |
1012 | ||
1013 | * format.c (bfd_check_format_matches): Call cleanup on error exit. | |
1014 | ||
1015 | 2020-03-03 Alan Modra <amodra@gmail.com> | |
1016 | ||
1017 | * format.c (struct bfd_preserve): Add cleanup field. | |
1018 | (bfd_preserve_save): Add cleanup param and save. | |
1019 | (bfd_preserve_restore): Return cleanup. | |
1020 | (bfd_preserve_finish): Call the cleanup for the discarded match. | |
1021 | (bfd_check_format_matches): Pass cleanup to bfd_preserve_save, | |
1022 | and clear when preserving a match. Restore cleanup too when | |
1023 | restoring that match. | |
1024 | ||
1025 | 2020-03-02 Alan Modra <amodra@gmail.com> | |
1026 | ||
1027 | * cisco-core.c (cisco_core_file_p): Return bfd_cleanup. | |
1028 | * hpux-core.c (hpux_core_core_file_p): Update prototype. | |
1029 | * sco5-core.c (sco5_core_file_p): Return bfd_cleanup. | |
1030 | (core_sco5_vec): Correct initialisers. | |
1031 | ||
1032 | 2020-03-02 Alan Modra <amodra@gmail.com> | |
1033 | ||
1034 | * aix386-core.c (aix386_core_file_p): Return bfd_cleanup. | |
1035 | * aix5ppc-core.c (xcoff64_core_p): Likewise. | |
1036 | * cisco-core.c (cisco_core_file_validate): Likewise. | |
1037 | * hppabsd-core.c (hppabsd_core_core_file_p): Likewise. | |
1038 | * hpux-core.c (hpux_core_core_file_p): Likewise. | |
1039 | * irix-core.c (irix_core_core_file_p): Likewise. | |
1040 | * lynx-core.c (lynx_core_file_p): Likewise. | |
1041 | * netbsd-core.c (netbsd_core_file_p): Likewise. | |
1042 | * osf-core.c (osf_core_core_file_p): Likewise. | |
1043 | * ptrace-core.c (ptrace_unix_core_file_p): Likewise. | |
1044 | * sco5-core.c (sco5_core_file_p): Likewise. | |
1045 | ||
1046 | 2020-03-02 H.J. Lu <hongjiu.lu@intel.com> | |
1047 | ||
1048 | * trad-core.c (trad_unix_core_file_p): Return bfd_cleanup. | |
1049 | ||
1050 | 2020-03-02 Alan Modra <amodra@gmail.com> | |
1051 | ||
1052 | * targets.c (bfd_cleanup): New typedef. | |
1053 | (struct bfd <_bfd_check_format>): Return a bfd_cleanup. | |
1054 | * libbfd-in.h (_bfd_no_cleanup): Define. | |
1055 | * format.c (bfd_reinit): Add cleanup parameter, call it. | |
1056 | (bfd_check_format_matches): Set cleanup from _bfd_check_format | |
1057 | call and pass to bfd_reinit. Delete temp, use abfd->xvec instead. | |
1058 | * aout-target.h (callback, object_p): Return bfd_cleanup. | |
1059 | * aout-tic30.c (tic30_aout_callback, tic30_aout_object_p): Likewise. | |
1060 | * archive.c (bfd_generic_archive_p): Likewise. | |
1061 | * binary.c (binary_object_p): Likewise. | |
1062 | * coff-alpha.c (alpha_ecoff_object_p): Likewise. | |
1063 | * coff-ia64.c (ia64coff_object_p): Likewise. | |
1064 | * coff-rs6000.c (_bfd_xcoff_archive_p, rs6000coff_core_p): Likewise. | |
1065 | * coff-sh.c (coff_small_object_p): Likewise. | |
1066 | * coff-stgo32.c (go32_check_format): Likewise. | |
1067 | * coff64-rs6000.c (xcoff64_archive_p, rs6000coff_core_p), | |
1068 | (xcoff64_core_p): Likewise. | |
1069 | * coffgen.c (coff_real_object_p, coff_object_p): Likewise. | |
1070 | * elf-bfd.h (bfd_elf32_object_p, bfd_elf32_core_file_p), | |
1071 | (bfd_elf64_object_p, bfd_elf64_core_file_p): Likewise. | |
1072 | * elfcode.h (elf_object_p): Likewise. | |
1073 | * elfcore.h (elf_core_file_p): Likewise. | |
1074 | * i386msdos.c (msdos_object_p): Likewise. | |
1075 | * ihex.c (ihex_object_p): Likewise. | |
1076 | * libaout.h (some_aout_object_p): Likewise. | |
1077 | * libbfd-in.h (bfd_generic_archive_p, _bfd_dummy_target), | |
1078 | (_bfd_vms_lib_alpha_archive_p, _bfd_vms_lib_ia64_archive_p): Likewise. | |
1079 | * libbfd.c (_bfd_dummy_target): Likewise. | |
1080 | * libcoff-in.h (coff_object_p): Likewise. | |
1081 | * mach-o-aarch64.c (bfd_mach_o_arm64_object_p), | |
1082 | (bfd_mach_o_arm64_core_p): Likewise. | |
1083 | * mach-o-arm.c (bfd_mach_o_arm_object_p), | |
1084 | (bfd_mach_o_arm_core_p): Likewise. | |
1085 | * mach-o-i386.c (bfd_mach_o_i386_object_p), | |
1086 | (bfd_mach_o_i386_core_p): Likewise. | |
1087 | * mach-o-x86-64.c (bfd_mach_o_x86_64_object_p), | |
1088 | (bfd_mach_o_x86_64_core_p): Likewise. | |
1089 | * mach-o.c (bfd_mach_o_header_p, bfd_mach_o_gen_object_p), | |
1090 | (bfd_mach_o_gen_core_p, bfd_mach_o_fat_archive_p): Likewise. | |
1091 | * mach-o.h (bfd_mach_o_object_p, bfd_mach_o_core_p), | |
1092 | (bfd_mach_o_fat_archive_p, bfd_mach_o_header_p): Likewise. | |
1093 | * mmo.c (mmo_object_p): Likewise. | |
1094 | * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise. | |
1095 | * peicode.h (coff_real_object_p, pe_ILF_object_p), | |
1096 | (pe_bfd_object_p): Likewise. | |
1097 | * plugin.c (ld_plugin_object_p, bfd_plugin_object_p): Likewise. | |
1098 | * ppcboot.c (ppcboot_object_p): Likewise. | |
1099 | * rs6000-core.c (rs6000coff_core_p): Likewise. | |
1100 | * som.c (som_object_setup, som_object_p): Likewise. | |
1101 | * srec.c (srec_object_p, symbolsrec_object_p): Likewise. | |
1102 | * tekhex.c (tekhex_object_p): Likewise. | |
1103 | * vms-alpha.c (alpha_vms_object_p): Likewise. | |
1104 | * vms-lib.c (_bfd_vms_lib_archive_p, _bfd_vms_lib_alpha_archive_p), | |
1105 | (_bfd_vms_lib_ia64_archive_p, _bfd_vms_lib_txt_archive_p): Likewise. | |
1106 | * wasm-module.c (wasm_object_p): Likewise. | |
1107 | * xsym.c (bfd_sym_object_p): Likewise. | |
1108 | * xsym.h (bfd_sym_object_p): Likewise. | |
1109 | * aoutx.h (some_aout_object_p): Likewise, and callback parameter | |
1110 | return type. | |
1111 | * pdp11.c (some_aout_object_p): Likewise. | |
1112 | * plugin.c (register_ld_plugin_object_p): Update object_p | |
1113 | parameter type. | |
1114 | * plugin.h (register_ld_plugin_object_p): Likewise. | |
1115 | * bfd-in2.h: Regenerate. | |
1116 | * libbfd.h: Regenerate. | |
1117 | * libcoff.h: Regenerate. | |
1118 | ||
1119 | 2020-03-02 Alan Modra <amodra@gmail.com> | |
1120 | ||
1121 | * coff-alpha.c (alpha_ecoff_le_vec): Add SEC_SMALL_DATA to | |
1122 | applicable section flags. | |
1123 | * coff-mips.c (mips_ecoff_le_vec, mips_ecoff_be_vec): Likewise. | |
1124 | (mips_ecoff_bele_vec): Likewise. | |
1125 | * coffcode.h (sec_to_styp_flags): Set SEC_SMALL_DATA for .sdata | |
1126 | and .sbss sections. | |
1127 | * ecoff.c (_bfd_ecoff_new_section_hook): Likewise. | |
1128 | (_bfd_ecoff_styp_to_sec_flags): Likewise. | |
1129 | ||
1130 | 2020-03-02 Alan Modra <amodra@gmail.com> | |
1131 | ||
1132 | * elf32-m32r.c (m32r_elf_section_flags): New function. | |
1133 | (elf_backend_section_flags): Define. | |
1134 | * elf32-nds32.c (nds32_elf_section_flags): New function. | |
1135 | (elf_backend_section_flags): Define. | |
1136 | * elf32-ppc.c (ppc_elf_section_from_shdr): Set SEC_SMALL_DATA for | |
1137 | .sbss and .sdata sections. | |
1138 | * elf32-v850.c (v850_elf_section_from_shdr): Set SEC_SMALL_DATA | |
1139 | for SHF_V850_GPREL sections. | |
1140 | * elf64-alpha.c (elf64_alpha_section_from_shdr): Delete outdated | |
1141 | FIXME. | |
1142 | * elf64-hppa.c (elf64_hppa_section_from_shdr): Set SEC_SMALL_DATA | |
1143 | for SHF_PARISC_SHORT sections. | |
1144 | * elf64-ppc.c (ppc64_elf_section_flags): New function. | |
1145 | (elf_backend_section_flags): Define. | |
1146 | * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Set SEC_SMALL_DATA | |
1147 | for SHF_MIPS_GPREL sections. Delete FIXME. | |
1148 | ||
1149 | 2020-03-02 Alan Modra <amodra@gmail.com> | |
1150 | ||
1151 | * elf-bfd.h (elf_backend_section_flags): Remove flagword* param. | |
1152 | * elf.c (_bfd_elf_make_section_from_shdr): Set section flags before | |
1153 | calling elf_backend_section_flags with adjusted params. Use | |
1154 | newsect->flags past that point. | |
1155 | (_bfd_elf_new_section_hook): Always set sh_type and sh_flags for | |
1156 | special sections. | |
1157 | (_bfd_elf_init_private_section_data): Allow normal sh_type sections | |
1158 | to have their type overridden, and all sh_flags but processor and | |
1159 | os specific. | |
1160 | * elf32-arm.c (elf32_arm_section_flags): Adjust for changed params. | |
1161 | * elf32-mep.c (mep_elf_section_flags): Likewise. | |
1162 | * elf32-nios2.c (nios2_elf32_section_flags): Likewise. | |
1163 | * elf64-alpha.c (elf64_alpha_section_flags): Likewise. | |
1164 | * elf64-ia64-vms.c (elf64_ia64_section_flags): Likewise. | |
1165 | * elfnn-ia64.c (elfNN_ia64_section_flags): Likewise. | |
1166 | * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Exclude the linker | |
1167 | stub BFD and non-aarch64 input files when scanning for stubs. | |
1168 | ||
1169 | 2020-03-02 Alan Modra <amodra@gmail.com> | |
1170 | ||
1171 | * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Provide an upper | |
1172 | limit to decompressed element size. | |
1173 | ||
1174 | 2020-03-02 Alan Modra <amodra@gmail.com> | |
1175 | ||
1176 | * vms-lib.c (vms_traverse_index): Add recur_count param and | |
1177 | update calls. Fail on excessive recursion. | |
1178 | ||
1179 | 2020-03-02 Alan Modra <amodra@gmail.com> | |
1180 | ||
1181 | * vms-alpha.c (vms_get_remaining_object_record): Use | |
1182 | bfd_realloc_or_free rather than bfd_realloc. | |
1183 | (add_symbol_entry, vector_grow1, alpha_vms_slurp_relocs): Likewise. | |
1184 | (dst_define_location, parse_module): Likewise, and check realloc | |
1185 | return status before using memory. Return status from function | |
1186 | adjusting all callers. | |
1187 | ||
1188 | 2020-02-28 Alan Modra <amodra@gmail.com> | |
1189 | ||
1190 | * vms-lib.c (_bfd_vms_lib_archive_p): Free memory on error paths. | |
1191 | ||
1192 | 2020-02-28 Alan Modra <amodra@gmail.com> | |
1193 | ||
1194 | * vms-alpha.c (alpha_vms_object_p): Use _bfd_malloc_and_read. | |
1195 | Remove duplicate undersize check. | |
1196 | ||
1197 | 2020-02-27 Alan Modra <amodra@gmail.com> | |
1198 | ||
1199 | PR 24511 | |
1200 | * mmo.c (mmo_scan): Set SEC_DATA for .data. | |
1201 | ||
1202 | 2020-02-27 Alan Modra <amodra@gmail.com> | |
1203 | ||
1204 | PR 24511 | |
1205 | * syms.c (stt): Trim off all but 'e', 'i' and 'p' entries. | |
1206 | (coff_section_type): Adjust comment. | |
1207 | (decode_section_type): Likewise. Call coff_section_type before | |
1208 | decode_section_type. | |
1209 | (bfd_decode_symclass): Use 'c' for common sections other than | |
1210 | the standard one. | |
1211 | ||
1212 | 2020-02-27 Alan Modra <amodra@gmail.com> | |
1213 | ||
1214 | * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Put all data in one | |
1215 | malloc'd block. | |
1216 | ||
1217 | 2020-02-27 Alan Modra <amodra@gmail.com> | |
1218 | ||
1219 | * bfd.c (bfd_stat_arch_elt): Use vector of containing archive, | |
1220 | if file is an archive element. | |
1221 | * bfd-in2.h: Regenerate. | |
1222 | ||
1223 | 2020-02-26 Alan Modra <amodra@gmail.com> | |
1224 | ||
1225 | * archive.c (do_slurp_bsd_armap): Increase minimum parsed_size, and | |
1226 | bfd_set_error on failing test. Don't bother changing bfd_error on | |
1227 | file read error. Check symdef_count is multiple of BSD_SYMDEF_SIZE. | |
1228 | Check sym name is within string buffer. Use size_t for some vars. | |
1229 | (do_slurp_coff_armap): Use size_t for some variables, fix size of | |
1230 | int_buf. Don't change bfd_error on file read error. Use | |
1231 | _bfd_mul_overflow when calculating carsym buffer size. Reorder | |
1232 | calculations to catch overflows before they occur. malloc and | |
1233 | free raw armap rather than using bfd_alloc. Read raw armap before | |
1234 | allocating carsym+strings buffer. | |
1235 | (_bfd_slurp_extended_name_table): Localize variables. Check | |
1236 | name size against file size. | |
1237 | ||
1238 | 2020-02-26 Alan Modra <amodra@gmail.com> | |
1239 | ||
1240 | * vms-lib.c (vms_lib_read_index): Release correct buffer. | |
1241 | ||
1242 | 2020-02-26 Alan Modra <amodra@gmail.com> | |
1243 | ||
1244 | * elf32-rx.c (rx_elf_relocate_section): Use bfd_malloc rather than | |
1245 | malloc. Check for NULL return from bfd_malloc. | |
1246 | (rx_table_find, rx_table_map): Likewise. | |
1247 | (rx_set_section_contents): Check bfd_alloc return. | |
1248 | (rx_dump_symtab): Don't alloc internal_syms or external_syms. | |
1249 | ||
1250 | 2020-02-26 Alan Modra <amodra@gmail.com> | |
1251 | ||
1252 | * aoutx.h: Indent labels correctly. Format error strings. | |
1253 | * archive.c: Likewise. | |
1254 | * archive64.c: Likewise. | |
1255 | * coff-arm.c: Likewise. | |
1256 | * coff-rs6000.c: Likewise. | |
1257 | * coff-stgo32.c: Likewise. | |
1258 | * cpu-arm.c: Likewise. | |
1259 | * dwarf2.c: Likewise. | |
1260 | * elf-ifunc.c: Likewise. | |
1261 | * elf-properties.c: Likewise. | |
1262 | * elf-s390-common.c: Likewise. | |
1263 | * elf-strtab.c: Likewise. | |
1264 | * elf.c: Likewise. | |
1265 | * elf32-arm.c: Likewise. | |
1266 | * elf32-bfin.c: Likewise. | |
1267 | * elf32-cr16.c: Likewise. | |
1268 | * elf32-csky.c: Likewise. | |
1269 | * elf32-i386.c: Likewise. | |
1270 | * elf32-m68k.c: Likewise. | |
1271 | * elf32-msp430.c: Likewise. | |
1272 | * elf32-nds32.c: Likewise. | |
1273 | * elf32-nios2.c: Likewise. | |
1274 | * elf32-pru.c: Likewise. | |
1275 | * elf32-xtensa.c: Likewise. | |
1276 | * elf64-ia64-vms.c: Likewise. | |
1277 | * elf64-x86-64.c: Likewise. | |
1278 | * elfcode.h: Likewise. | |
1279 | * elfcore.h: Likewise. | |
1280 | * elflink.c: Likewise. | |
1281 | * elfnn-aarch64.c: Likewise. | |
1282 | * elfnn-ia64.c: Likewise. | |
1283 | * elfnn-riscv.c: Likewise. | |
1284 | * elfxx-mips.c: Likewise. | |
1285 | * elfxx-sparc.c: Likewise. | |
1286 | * elfxx-x86.c: Likewise. | |
1287 | * i386lynx.c: Likewise. | |
1288 | * merge.c: Likewise. | |
1289 | * pdp11.c: Likewise. | |
1290 | * plugin.c: Likewise. | |
1291 | * reloc.c: Likewise. | |
1292 | ||
1293 | 2020-02-26 Alan Modra <amodra@gmail.com> | |
1294 | ||
1295 | PR 25593 | |
1296 | * elf-bfd.h (struct elf_link_hash_table): Rename "loaded" to | |
1297 | "dyn_loaded". | |
1298 | (bfd_elf_add_dt_needed_tag): Declare. | |
1299 | * elf-strtab.c (_bfd_elf_strtab_restore): Handle NULL buf. | |
1300 | * elflink.c (bfd_elf_add_dt_needed_tag): Make global and rename | |
1301 | from elf_add_dt_needed_tag. Remove soname and doit param. | |
1302 | (elf_link_add_object_symbols): Don't use elf_add_dt_needed_tag | |
1303 | to see whether as-needed lib is already loaded, use dyn_loaded | |
1304 | list instead. When saving and restoring around as-needed lib | |
1305 | handle possibility that dynstr has not been initialised. Don't | |
1306 | add DT_NEEDED tags here. Limit dyn_loaded list to dynamic libs. | |
1307 | Mark libs loaded via DT_NEEDED entries of other libs with | |
1308 | DYN_NO_NEEDED if they should not be mentioned in DT_NEEDED of | |
1309 | the output. | |
1310 | (elf_link_check_versioned_symbol): Remove now unneccesary | |
1311 | DYNAMIC check when traversing dyn_loaded list. | |
1312 | ||
1313 | 2020-02-26 Alan Modra <amodra@gmail.com> | |
1314 | ||
1315 | * bfdio.c (bfd_get_file_size): Ignore bogus archive element sizes. | |
1316 | ||
1317 | 2020-02-25 H.J. Lu <hongjiu.lu@intel.com> | |
1318 | ||
1319 | PR binutils/25584 | |
1320 | * plugin.c (need_lto_wrapper_p): New. | |
1321 | (bfd_plugin_set_program_name): Add an int argument to set | |
1322 | need_lto_wrapper_p. | |
1323 | (get_lto_wrapper): Return FALSE if need_lto_wrapper_p isn't | |
1324 | set. | |
1325 | * plugin.h (bfd_plugin_set_program_name): Add an int argument. | |
1326 | ||
1327 | 2020-02-24 Alan Modra <amodra@gmail.com> | |
1328 | ||
1329 | * vms-lib.c (_bfd_vms_lib_archive_p): Correct overflow checks. | |
1330 | ||
1331 | 2020-02-24 Alan Modra <amodra@gmail.com> | |
1332 | ||
1333 | * vms-lib.c (struct carsym_mem): Add limit. | |
1334 | (vms_add_index): Heed limit. | |
1335 | (vms_traverse_index): Catch buffer overflows. Remove outdated fixme. | |
1336 | (vms_lib_read_index): Set up limit. Catch 32-bit overflow. | |
1337 | Always return actual number read. | |
1338 | (_bfd_vms_lib_archive_p): Catch buffer overflows. Replace | |
1339 | assertion with error exit. | |
1340 | ||
1341 | 2020-02-22 Alan Modra <amodra@gmail.com> | |
1342 | ||
1343 | PR 25585 | |
1344 | * elf.c (assign_file_positions_for_load_sections): Continue linking | |
1345 | on "PHDR segment not covered by LOAD segment" errors. | |
1346 | ||
1347 | 2020-02-21 Alan Modra <amodra@gmail.com> | |
1348 | ||
1349 | * mach-o.c (bfd_mach_o_canonicalize_relocs): Fix ineffective | |
1350 | overflow check. | |
1351 | (bfd_mach_o_canonicalize_reloc): Likewise. | |
1352 | (bfd_mach_o_canonicalize_dynamic_reloc): Likewise. Sanity check | |
1353 | counts and offsets against file size. | |
1354 | (bfd_mach_o_build_dysymtab): Fix ineffective overflow check. | |
1355 | (bfd_mach_o_mangle_sections): Remove unnecessary overflow check. | |
1356 | (bfd_mach_o_read_symtab_symbols): Sanity check count and offset | |
1357 | against file size. Delete symbol table error message. | |
1358 | (bfd_mach_o_read_dysymtab): Sanity check counts and offsets | |
1359 | against file size. | |
1360 | (bfd_mach_o_read_symtab): Likewise. | |
1361 | (bfd_mach_o_read_command): Pass file size. | |
1362 | (bfd_mach_o_scan): Sanity check command count against file size. | |
1363 | ||
1364 | 2020-02-21 Alan Modra <amodra@gmail.com> | |
1365 | ||
1366 | PR 25569 | |
1367 | * aoutx.h (adjust_o_magic, adjust_z_magic, adjust_n_magic): Use | |
1368 | "text", "data" and "bss" section pointer vars. Don't update | |
1369 | section size, just exec header sizes. | |
1370 | (adjust_sizes_and_vmas): Don't update text section size. Set | |
1371 | initial exec header a_text. Print exec headers sizes. | |
1372 | * pdp11.c (adjust_o_magic, adjust_z_magic, adjust_n_magic), | |
1373 | (adjust_sizes_and_vmas): Similarly. Formatting. | |
1374 | (final_link): Correct final file extension. | |
1375 | ||
1376 | 2020-02-20 Nick Clifton <nickc@redhat.com> | |
1377 | ||
1378 | * elf-bfd.h (struct elf_backend_data): Add symbol_section_index | |
1379 | callback. | |
1380 | * elfxx-target.h (elf_backend_symbol_section_index): Provide | |
1381 | default definition. | |
1382 | (elfNN_bed): Initialise the symbol_section_index field. | |
1383 | * elf.c (swap_out_syms): Call symbol_section_index, if defined, on | |
1384 | OS and PROC specific section indicies. Warn if converting other | |
1385 | reserved incidies to SHN_ABS. | |
1386 | ||
1387 | 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com> | |
1388 | ||
1389 | PR 25537 | |
1390 | * cpu-z80.c: Add machine type compatibility checking. | |
1391 | ||
1392 | 2020-02-19 H.J. Lu <hongjiu.lu@intel.com> | |
1393 | ||
1394 | PR binutils/25355 | |
1395 | * plugin.c (plugin_list_entry): Remove handle. | |
1396 | (try_load_plugin): Call dlclose before return. | |
1397 | ||
1398 | 2020-02-19 Alan Modra <amodra@gmail.com> | |
1399 | ||
1400 | * libbfd-in.h (_bfd_constant_p): Define. | |
1401 | (_bfd_alloc_and_read, _bfd_malloc_and_read): Check read size against | |
1402 | file size before allocating memory. | |
1403 | * coffgen.c (_bfd_coff_get_external_symbols): Remove file size check. | |
1404 | * elf.c (bfd_elf_get_str_section): Likewise. | |
1405 | (_bfd_elf_slurp_version_tables): Likewise. | |
1406 | * libbfd.h: Regenerate. | |
1407 | ||
1408 | 2020-02-19 Alan Modra <amodra@gmail.com> | |
1409 | ||
1410 | * libbfd-in.h (_bfd_alloc_and_read, _bfd_malloc_and_read): New. | |
1411 | * aoutx.h (aout_get_external_symbols): Replace calls to | |
1412 | bfd_[m]alloc and bfd_bread with call to _bfd_[m]alloc_and_read. | |
1413 | (slurp_reloc_table): Likewise. | |
1414 | * archive.c (do_slurp_bsd_armap): Likewise. | |
1415 | (do_slurp_coff_armap): Likewise. | |
1416 | * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise. | |
1417 | * coff-rs6000.c (_bfd_xcoff_slurp_armap): Likewise. | |
1418 | * coff64-rs6000.c (xcoff64_slurp_armap): Likewise. | |
1419 | * coffcode.h (coff_set_arch_mach_hook, buy_and_read): Likewise. | |
1420 | * coffgen.c (coff_real_object_p, coff_object_p, build_debug_section), | |
1421 | (_bfd_coff_get_external_symbols): Likewise. | |
1422 | * ecoff.c (ecoff_slurp_symbolic_header), | |
1423 | (_bfd_ecoff_slurp_symbolic_info, ecoff_slurp_reloc_table), | |
1424 | (_bfd_ecoff_slurp_armap, ecoff_link_add_object_symbols, READ), | |
1425 | (ecoff_indirect_link_order): Likewise. | |
1426 | * elf.c (bfd_elf_get_str_section, setup_group, elf_read_notes), | |
1427 | (_bfd_elf_slurp_version_tables): Likewise. | |
1428 | * elf32-m32c.c (m32c_elf_relax_section): Likewise. | |
1429 | * elf32-rl78.c (rl78_elf_relax_section): Likewise. | |
1430 | * elf32-rx.c (elf32_rx_relax_section): Likewise. | |
1431 | * elf64-alpha.c (READ): Likewise. | |
1432 | * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Likewise. | |
1433 | * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise. | |
1434 | * elfcode.h (elf_slurp_symbol_table), | |
1435 | (elf_slurp_reloc_table_from_section): Likewise. | |
1436 | * elflink.c (elf_link_add_object_symbols), | |
1437 | (elf_link_check_versioned_symbol): Likewise. | |
1438 | * elfxx-mips.c (READ): Likewise. | |
1439 | * i386lynx.c (slurp_reloc_table): Likewise. | |
1440 | * lynx-core.c (lynx_core_file_p): Likewise. | |
1441 | * mach-o.c (bfd_mach_o_canonicalize_relocs), | |
1442 | (bfd_mach_o_read_symtab_strtab, bfd_mach_o_alloc_and_read), | |
1443 | (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_dyld_content | |
1444 | * pdp11.c (aout_get_external_symbols, slurp_reloc_table | |
1445 | * pef.c (bfd_pef_print_loader_section, bfd_pef_scan_start_address), | |
1446 | (bfd_pef_parse_symbols): Likewise. | |
1447 | * peicode.h (pe_ILF_object_p, pe_bfd_object_p | |
1448 | * som.c (setup_sections, som_slurp_string_table), | |
1449 | (som_slurp_reloc_table, som_bfd_count_ar_symbols), | |
1450 | (som_bfd_fill_in_ar_symbols): Likewise. | |
1451 | * vms-alpha.c (module_find_nearest_line, evax_bfd_print_dst), | |
1452 | (evax_bfd_print_image): Likewise. | |
1453 | * vms-lib.c (_bfd_vms_lib_archive_p): Likewise. | |
1454 | * wasm-module.c (wasm_scan): Likewise. | |
1455 | * xcofflink.c (xcoff_link_add_symbols): Likewise. | |
1456 | * xsym.c (bfd_sym_read_name_table), | |
1457 | (bfd_sym_print_type_information_table_entry): Likewise. | |
1458 | * libbfd.h: Regenerate. | |
1459 | ||
1460 | 2020-02-19 Alan Modra <amodra@gmail.com> | |
1461 | ||
1462 | * aoutx.h (slurp_reloc_table): Allocate reloc_cache after | |
1463 | reading external relocs. | |
1464 | * ecoff.c (ecoff_slurp_reloc_table): Likewise. | |
1465 | * archive.c (_bfd_write_archive_contents): Don't twiddle bfd_error | |
1466 | after bfd_bread. | |
1467 | * archive64.c (_bfd_archive_64_bit_slurp_armap): Remove unnecessary | |
1468 | bfd_release. | |
1469 | * elf32-m32c.c (m32c_offset_for_reloc): Make shndx_buf a bfd_byte*. | |
1470 | (m32c_elf_relax_section): Likewise. | |
1471 | * elf32-rl78.c (rl78_offset_for_reloc): Likewise. | |
1472 | (rl78_elf_relax_section): Likewise. | |
1473 | * elf32-rx.c (rx_offset_for_reloc): Likewise. | |
1474 | (elf32_rx_relax_section): Likewise. | |
1475 | * mach-o.c (bfd_mach_o_alloc_and_read): Move earlier with better | |
1476 | parameter types and use.. | |
1477 | (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib), | |
1478 | (bfd_mach_o_read_fvmlib, bfd_mach_o_read_str): ..in these functions. | |
1479 | * peicode.h (pe_bfd_object_p): Don't zero the part of opthdr | |
1480 | being read from file, just the extra. | |
1481 | * som.c (som_slurp_symbol_table): Allocate internal symbol buffer | |
1482 | after reading external syms. Free on failure. | |
1483 | ||
1484 | 2020-02-19 Alan Modra <amodra@gmail.com> | |
1485 | ||
1486 | * coffcode.h (buy_and_read, coff_slurp_line_table), | |
1487 | (coff_slurp_symbol_table, coff_slurp_reloc_table): Replace | |
1488 | bfd_[z][m]alloc2 calls with _bfd_mul_overflow followed by the | |
1489 | corresponding bfd_alloc call. Adjust variables to suit. | |
1490 | * coffgen.c (_bfd_coff_get_external_symbols): Likewise. | |
1491 | * ecoff.c (_bfd_ecoff_slurp_symbolic_info), | |
1492 | (_bfd_ecoff_slurp_symbol_table, READ): Likewise. | |
1493 | * elf.c (bfd_elf_get_elf_syms, setup_group, bfd_section_from_shdr), | |
1494 | (swap_out_syms, _bfd_elf_slurp_version_tables): Likewise. | |
1495 | * elf32-m32c.c (m32c_elf_relax_section): Likewise. | |
1496 | * elf32-rl78.c (rl78_elf_relax_section): Likewise. | |
1497 | * elf32-rx.c (elf32_rx_relax_section): Likewise. | |
1498 | * elf64-alpha.c (READ): Likewise. | |
1499 | * elfcode.h (elf_object_p, elf_write_relocs, elf_write_shdrs_and_ehdr), | |
1500 | (elf_slurp_symbol_table, elf_slurp_reloc_table), | |
1501 | (bfd_from_remote_memory): Likewise. | |
1502 | * elfcore.h (core_find_build_id): Likewise. | |
1503 | * elfxx-mips.c (READ): Likewise. | |
1504 | * mach-o.c (bfd_mach_o_mangle_sections), | |
1505 | (bfd_mach_o_read_symtab_symbols, bfd_mach_o_read_thread), | |
1506 | (bfd_mach_o_read_dysymtab, bfd_mach_o_flatten_sections), | |
1507 | (bfd_mach_o_scan, bfd_mach_o_fat_archive_p): Likewise. | |
1508 | * som.c (setup_sections, som_prep_for_fixups) | |
1509 | (som_build_and_write_symbol_table, som_slurp_symbol_table), | |
1510 | (som_slurp_reloc_table, som_bfd_count_ar_symbols), | |
1511 | (som_bfd_fill_in_ar_symbols, som_slurp_armap), | |
1512 | (som_bfd_ar_write_symbol_stuff): Likewise. | |
1513 | * vms-alpha.c (vector_grow1): Likewise. | |
1514 | * vms-lib.c (vms_add_index): Likewise. | |
1515 | * wasm-module.c (wasm_scan_name_function_section): Likewise. | |
1516 | * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): Delete. | |
1517 | * opncls.c (bfd_alloc2, bfd_zalloc2): Delete. | |
1518 | * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2), | |
1519 | (bfd_alloc2, bfd_zalloc2): Delete. | |
1520 | (_bfd_mul_overflow): Define. | |
1521 | * libbfd.h: Regenerate. | |
1522 | ||
1523 | 2020-02-19 Alan Modra <amodra@gmail.com> | |
1524 | ||
1525 | * elf.c (bfd_section_from_shdr): Use bfd_zalloc rather than | |
1526 | bfd_zalloc2. | |
1527 | (assign_section_numbers): Likewise. | |
1528 | (elf_map_symbols): Likewise, and bfd_alloc rather than bfd_alloc2. | |
1529 | (_bfd_elf_map_sections_to_segments): Use bfd_malloc rather than | |
1530 | bfd_malloc2, size_t amt, and unsigned tls_count. | |
1531 | (rewrite_elf_program_header): Use bfd_malloc and size_t amt. | |
1532 | * elflink.c (elf_create_symbuf): Use bfd_malloc. | |
1533 | (elf_output_implib): Use bfd_alloc. | |
1534 | ||
1535 | 2020-02-19 Alan Modra <amodra@gmail.com> | |
1536 | ||
1537 | * bfd.c (struct bfd): Move format and direction to other | |
1538 | bitfields. Add "size". | |
1539 | * bfdio.c (bfd_get_size): Cache size when not writing file. | |
1540 | * opncls.c (bfd_get_debug_link_info_1): Allow for bfd_get_size | |
1541 | returning zero, ie. unknown. | |
1542 | (bfd_get_alt_debug_link_info): Likewise. | |
1543 | * bfd-in2.h: Regenerate. | |
1544 | ||
1545 | 2020-02-19 Alan Modra <amodra@gmail.com> | |
1546 | ||
1547 | * coffgen.c (_bfd_coff_get_external_symbols): Don't call | |
1548 | bfd_get_file_size twice. | |
1549 | (_bfd_coff_read_string_table): Allow for bfd_get_file_size | |
1550 | zero, ie. unknown, return. | |
1551 | * elf-attrs.c (_bfd_elf_parse_attributes): Likewise. | |
1552 | * elfcode.h (elf_swap_shdr_in): Likewise. | |
1553 | (elf_object_p): Don't call bfd_get_file_size twice and correct | |
1554 | file size check. | |
1555 | ||
1556 | 2020-02-19 Alan Modra <amodra@gmail.com> | |
1557 | ||
1558 | * mach-o.c (bfd_mach_o_flatten_sections): Return a bfd_boolean, | |
1559 | FALSE if memory alloc fails. Adjust calls. | |
1560 | * som.c (som_prep_for_fixups): Likewise. | |
1561 | * vms-alpha.c (alpha_vms_add_fixup_lp, alpha_vms_add_fixup_ca), | |
1562 | (alpha_vms_add_fixup_qr, alpha_vms_add_fixup_lr), | |
1563 | (alpha_vms_add_lw_reloc, alpha_vms_add_qw_reloc): Likewise. | |
1564 | * som.c (som_build_and_write_symbol_table): Return via error_return | |
1565 | on seek failure. | |
1566 | * vms-alpha.c (VEC_APPEND): Adjust for vector_grow1 changes. | |
1567 | (VEC_APPEND_EL): Delete. | |
1568 | (vector_grow1): Return pointer to element. Catch overflow. | |
1569 | Return NULL on memory allocation failure. | |
1570 | (alpha_vms_add_fixup_lp): Replace VEC_APPEND_EL with VEC_APPEND. | |
1571 | (alpha_vms_add_fixup_ca): Likewise. | |
1572 | (alpha_vms_link_add_object_symbols): Check VEC_APPEND result | |
1573 | before using. | |
1574 | * elf.c (bfd_section_from_shdr): Check bfd_zalloc2 result. | |
1575 | ||
1576 | 2020-02-19 Alan Modra <amodra@gmail.com> | |
1577 | ||
1578 | * aix386-core.c (aix386_core_file_p): Use size_t for "amt". | |
1579 | * aout-target.h (object_p): Likewise. | |
1580 | * aout-tic30.c (tic30_aout_object_p): Likewise. | |
1581 | * aoutx.h (some_aout_object_p, mkobject, make_empty_symbol), | |
1582 | (emit_stringtab, write_syms, link_hash_table_create), | |
1583 | (aout_link_write_other_symbol): Likewise. | |
1584 | * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p), | |
1585 | (bfd_ar_hdr_from_filesystem, _bfd_write_archive_contents), | |
1586 | (_bfd_compute_and_write_armap): Likewise. | |
1587 | * archures.c (bfd_arch_list): Likewise. | |
1588 | * bfd.c (bfd_record_phdr): Likewise. | |
1589 | * binary.c (binary_canonicalize_symtab): Likewise. | |
1590 | * cisco-core.c (cisco_core_file_validate): Likewise. | |
1591 | * coff-arm.c (coff_arm_link_hash_table_create, find_thumb_glue), | |
1592 | (find_arm_glue, record_arm_to_thumb_glue), | |
1593 | (record_thumb_to_arm_glue): Likewise. | |
1594 | * coff-ppc.c (ppc_coff_link_hash_table_create, record_toc), | |
1595 | (ppc_allocate_toc_section): Likewise. | |
1596 | * coff-rs6000.c (_bfd_xcoff_mkobject, _bfd_xcoff_archive_p): Likewise. | |
1597 | * coff-sh.c (sh_relax_section): Likewise. | |
1598 | * coff64-rs6000.c (xcoff64_archive_p): Likewise. | |
1599 | * coffcode.h (handle_COMDAT, coff_new_section_hook), | |
1600 | (coff_set_alignment_hook, coff_mkobject), | |
1601 | (coff_compute_section_file_positions): Likewise. | |
1602 | * coffgen.c (coff_make_empty_symbol, coff_bfd_make_debug_symbol), | |
1603 | (coff_find_nearest_line_with_names), | |
1604 | ( bfd_coff_set_symbol_class): Likewise. | |
1605 | * cofflink.c (_bfd_coff_link_hash_table_create), | |
1606 | (_bfd_coff_link_input_bfd): Likewise. | |
1607 | * dwarf1.c (alloc_dwarf1_unit, alloc_dwarf1_func): Likewise. | |
1608 | * dwarf2.c (read_abbrevs, read_attribute_value, add_line_info), | |
1609 | (build_line_info_table, sort_line_sequences), | |
1610 | (line_info_add_include_dir, line_info_add_file_name), | |
1611 | (decode_line_info, scan_unit_for_symbols, parse_comp_unit), | |
1612 | (place_sections, _bfd_dwarf2_slurp_debug_info): Likewise. | |
1613 | * ecoff.c (_bfd_ecoff_mkobject, _bfd_ecoff_make_empty_symbol), | |
1614 | (_bfd_ecoff_find_nearest_line), | |
1615 | (_bfd_ecoff_bfd_link_hash_table_create): Likewise. | |
1616 | * ecofflink.c (bfd_ecoff_debug_init): Likewise. | |
1617 | * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Likewise. | |
1618 | * elf-m10300.c (mn10300_elf_relax_section), | |
1619 | (elf32_mn10300_link_hash_table_create): Likewise. | |
1620 | * elf-strtab.c (_bfd_elf_strtab_init): Likewise. | |
1621 | * elf.c (make_mapping, copy_elf_program_header): Likewise. | |
1622 | * elf32-arm.c (elf32_arm_link_hash_table_create), | |
1623 | (elf32_arm_setup_section_lists, elf32_arm_check_relocs), | |
1624 | (elf32_arm_new_section_hook): Likewise. | |
1625 | * elf32-avr.c (elf_avr_new_section_hook), | |
1626 | (elf32_avr_link_hash_table_create, get_local_syms), | |
1627 | (elf32_avr_setup_section_lists): Likewise. | |
1628 | * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create), | |
1629 | (bfin_link_hash_table_create): Likewise. | |
1630 | * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise. | |
1631 | * elf32-cris.c (elf_cris_link_hash_table_create): Likewise. | |
1632 | * elf32-csky.c (csky_elf_link_hash_table_create), | |
1633 | (csky_elf_check_relocs, elf32_csky_setup_section_lists): Likewise. | |
1634 | * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise. | |
1635 | * elf32-hppa.c (elf32_hppa_link_hash_table_create), | |
1636 | (elf32_hppa_setup_section_lists, get_local_syms): Likewise. | |
1637 | * elf32-i386.c (elf_i386_check_relocs): Likewise. | |
1638 | * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise. | |
1639 | * elf32-m32r.c (m32r_elf_link_hash_table_create), | |
1640 | (m32r_elf_check_relocs): Likewise. | |
1641 | * elf32-m68hc1x.c (m68hc11_elf_hash_table_create), | |
1642 | (elf32_m68hc11_setup_section_lists), | |
1643 | (elf32_m68hc11_size_stubs): Likewise. | |
1644 | * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise. | |
1645 | * elf32-metag.c (elf_metag_link_hash_table_create), | |
1646 | (elf_metag_setup_section_lists): Likewise. | |
1647 | * elf32-microblaze.c (microblaze_elf_link_hash_table_create), | |
1648 | (microblaze_elf_check_relocs): Likewise. | |
1649 | * elf32-nds32.c (nds32_elf_link_hash_table_create), | |
1650 | (nds32_elf_check_relocs): Likewise. | |
1651 | * elf32-nios2.c (nios2_elf32_setup_section_lists), | |
1652 | (get_local_syms, nios2_elf32_check_relocs), | |
1653 | (nios2_elf32_link_hash_table_create): Likewise. | |
1654 | * elf32-or1k.c (or1k_elf_link_hash_table_create), | |
1655 | (or1k_elf_check_relocs): Likewise. | |
1656 | * elf32-ppc.c (ppc_elf_modify_segment_map, update_plt_info): Likewise. | |
1657 | * elf32-pru.c (pru_elf32_link_hash_table_create): Likewise. | |
1658 | * elf32-s390.c (elf_s390_link_hash_table_create), | |
1659 | (elf_s390_check_relocs): Likewise. | |
1660 | * elf32-score.c (score_elf_create_got_section), | |
1661 | (s3_elf32_score_new_section_hook), | |
1662 | (elf32_score_link_hash_table_create): Likewise. | |
1663 | * elf32-score7.c (score_elf_create_got_section), | |
1664 | (s7_elf32_score_new_section_hook): Likewise. | |
1665 | * elf32-sh.c (sh_elf_link_hash_table_create), | |
1666 | (sh_elf_check_relocs): Likewise. | |
1667 | * elf32-tic6x.c (elf32_tic6x_link_hash_table_create), | |
1668 | (elf32_tic6x_new_section_hook, elf32_tic6x_check_relocs): Likewise. | |
1669 | * elf32-tilepro.c (tilepro_elf_link_hash_table_create), | |
1670 | (tilepro_elf_check_relocs): Likewise. | |
1671 | * elf32-v850.c (remember_hi16s_reloc): Likewise. | |
1672 | * elf32-vax.c (elf_vax_link_hash_table_create): Likewise. | |
1673 | * elf32-xtensa.c (elf_xtensa_link_hash_table_create), | |
1674 | (elf_xtensa_new_section_hook): Likewise. | |
1675 | * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create), | |
1676 | (get_got_entry, elf64_alpha_check_relocs): Likewise. | |
1677 | * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise. | |
1678 | * elf64-ia64-vms.c (elf64_ia64_object_p): Likewise. | |
1679 | * elf64-mmix.c (mmix_elf_new_section_hook): Likewise. | |
1680 | * elf64-ppc.c (ppc64_elf_new_section_hook), | |
1681 | (ppc64_elf_link_hash_table_create, update_local_sym_info), | |
1682 | (update_plt_info, ppc64_elf_check_relocs): Likewise. | |
1683 | * elf64-s390.c (elf_s390_link_hash_table_create), | |
1684 | (elf_s390_check_relocs): Likewise. | |
1685 | * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. | |
1686 | * elflink.c (bfd_elf_link_record_local_dynamic_symbol), | |
1687 | (_bfd_elf_link_find_version_dependencies, elf_link_add_object_symbols), | |
1688 | (elf_link_add_archive_symbols, compute_bucket_count), | |
1689 | (bfd_elf_size_dynsym_hash_dynstr, _bfd_elf_link_hash_table_create), | |
1690 | (bfd_elf_get_bfd_needed_list, elf_link_swap_symbols_out), | |
1691 | (bfd_elf_final_link): Likewise. | |
1692 | * elfnn-aarch64.c (elfNN_aarch64_link_hash_table_create), | |
1693 | (elfNN_aarch64_setup_section_lists, elfNN_aarch64_check_relocs), | |
1694 | (elfNN_aarch64_new_section_hook): Likewise. | |
1695 | * elfnn-ia64.c (elfNN_ia64_object_p): Likewise. | |
1696 | * elfnn-riscv.c (riscv_elf_link_hash_table_create), | |
1697 | (riscv_elf_check_relocs): Likewise. | |
1698 | * elfxx-mips.c (_bfd_mips_elf_new_section_hook), | |
1699 | (_bfd_mips_elf_add_symbol_hook, _bfd_mips_elf_check_relocs), | |
1700 | (_bfd_mips_elf_modify_segment_map, _bfd_mips_elf_set_section_contents), | |
1701 | (_bfd_mips_elf_link_hash_table_create): Likewise. | |
1702 | * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create), | |
1703 | (_bfd_sparc_elf_check_relocs), | |
1704 | (_bfd_sparc_elf_new_section_hook): Likewise. | |
1705 | * elfxx-tilegx.c (tilegx_elf_link_hash_table_create), | |
1706 | (tilegx_elf_check_relocs): Likewise. | |
1707 | * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Likewise. | |
1708 | * format.c (bfd_check_format_matches): Likewise. | |
1709 | * hash.c (_bfd_stringtab_init): Likewise. | |
1710 | * ihex.c (ihex_scan): Likewise. | |
1711 | * irix-core.c (irix_core_core_file_p): Likewise. | |
1712 | * linker.c (bfd_wrapped_link_hash_lookup), | |
1713 | (_bfd_generic_link_hash_table_create), | |
1714 | (_bfd_generic_reloc_link_order): Likewise. | |
1715 | * lynx-core.c (lynx_core_file_p): Likewise. | |
1716 | * netbsd-core.c (netbsd_core_file_p): Likewise. | |
1717 | * osf-core.c (osf_core_core_file_p): Likewise. | |
1718 | * pdp11.c (some_aout_object_p, mkobject, make_empty_symbol), | |
1719 | (link_hash_table_create, aout_link_write_other_symbol): Likewise. | |
1720 | * peXXigen.c (_bfd_XX_bfd_copy_private_section_data): Likewise. | |
1721 | * peicode.h (pe_mkobject): Likewise. | |
1722 | * ppcboot.c (ppcboot_mkobject, ppcboot_canonicalize_symtab): Likewise. | |
1723 | * ptrace-core.c (ptrace_unix_core_file_p): Likewise. | |
1724 | * sco5-core.c (read_uarea): Likewise. | |
1725 | * som.c (hppa_som_gen_reloc_type, som_object_p, som_prep_headers), | |
1726 | (som_write_fixups, som_write_space_strings, som_write_symbol_strings), | |
1727 | (som_finish_writing, som_canonicalize_symtab, som_new_section_hook), | |
1728 | (som_bfd_copy_private_section_data, bfd_som_set_section_attributes), | |
1729 | (bfd_som_attach_aux_hdr, som_write_armap): Likewise. | |
1730 | * srec.c (srec_scan): Likewise. | |
1731 | * syms.c (_bfd_generic_make_empty_symbol): Likewise. | |
1732 | * targets.c (bfd_target_list): Likewise. | |
1733 | * tekhex.c (first_phase, tekhex_sizeof_headers): Likewise. | |
1734 | * trad-core.c (trad_unix_core_file_p): Likewise. | |
1735 | * vms-alpha.c (vms_initialize, alpha_vms_bfd_link_hash_table_create), | |
1736 | (vms_new_section_hook): Likewise. | |
1737 | * wasm-module.c (wasm_make_empty_symbol): Likewise. | |
1738 | * xcofflink.c (xcoff_get_section_contents), | |
1739 | (_bfd_xcoff_bfd_link_hash_table_create, xcoff_set_import_path), | |
1740 | (xcoff_find_function, bfd_xcoff_link_record_set, xcoff_build_ldsym), | |
1741 | (bfd_xcoff_size_dynamic_sections, xcoff_link_input_bfd): Likewise. | |
1742 | ||
1743 | 2020-02-19 Alan Modra <amodra@gmail.com> | |
1744 | ||
1745 | * elfxx-riscv.c (riscv_multi_letter_ext_valid_p): Don't use C99. | |
1746 | ||
1747 | 2020-02-13 H.J. Lu <hongjiu.lu@intel.com> | |
1748 | ||
1749 | * plugin.c (try_load_plugin): Make plugin_list_iter an argument | |
1750 | and use it if it isn't NULL. Remove has_plugin_p argument. Add | |
1751 | a build_list_p argument. Don't search plugin_list. Short circuit | |
1752 | when building the plugin list. | |
1753 | (has_plugin): Renamed to has_plugin_list. | |
1754 | (bfd_plugin_set_plugin): Don't set has_plugin. | |
1755 | (bfd_plugin_specified_p): Check plugin_list instead. | |
1756 | (build_plugin_list): New function. | |
1757 | (load_plugin): Call build_plugin_list and use plugin_list. | |
1758 | ||
1759 | 2020-02-11 H.J. Lu <hongjiu.lu@intel.com> | |
1760 | ||
1761 | PR binutils/25355 | |
1762 | * plugin.c (try_claim): Always clean up for LTO wrapper. | |
1763 | (try_load_plugin): Treat each object as independent. Create a | |
1764 | copy for plugin name. | |
1765 | ||
1766 | 2020-02-11 Nick Clifton <nickc@redhat.com> | |
1767 | ||
1768 | * elf32-msp430.c (msp430_final_link_relocate): Always use longs | |
1769 | for addresses in print statements. | |
1770 | (msp430_elf_relax_delete_bytes): Likewise. | |
1771 | (msp430_elf_relax_add_words): Likewise. | |
1772 | (msp430_elf_relax_section): Likewise. | |
1773 | ||
1774 | 2020-02-11 H.J. Lu <hongjiu.lu@intel.com> | |
1775 | ||
1776 | * plugin.c (add_symbols): Clear plugin_data memory. | |
1777 | ||
1778 | 2020-02-10 H.J. Lu <hongjiu.lu@intel.com> | |
1779 | ||
1780 | PR binutils/25355 | |
1781 | * configure.ac (HAVE_EXECUTABLE_SUFFIX): New AC_DEFINE. | |
1782 | (EXECUTABLE_SUFFIX): Likewise. | |
1783 | * config.in: Regenerated. | |
1784 | * configure: Likewise. | |
1785 | * plugin.c (bfd_plugin_close_and_cleanup): Removed. | |
1786 | (plugin_list_entry): Add all_symbols_read, cleanup_handler, | |
1787 | gcc, lto_wrapper, resolution_file, resolution_option, gcc_env, | |
1788 | real_bfd, real_nsyms, real_syms, lto_nsyms and lto_syms. | |
1789 | (get_lto_wrapper): New. | |
1790 | (setup_lto_wrapper_env): Likewise. | |
1791 | (current_plugin): Likewise. | |
1792 | (register_all_symbols_read): Likewise. | |
1793 | (register_cleanup): Likewise. | |
1794 | (get_symbols): Likewise. | |
1795 | (add_input_file): Likewise. | |
1796 | (bfd_plugin_close_and_cleanup): Likewise. | |
1797 | (claim_file): Removed. | |
1798 | (register_claim_file): Set current_plugin->claim_file. | |
1799 | (add_symbols): Make a copy of LTO symbols. Set lto_nsyms and | |
1800 | lto_syms in current_plugin. | |
1801 | (try_claim): Use current_plugin->claim_file. Call LTO plugin | |
1802 | all_symbols_read handler. Copy real symbols to plugin_data. | |
1803 | Call LTO plugin cleanup handler. Clean up for LTO wrapper. | |
1804 | (try_load_plugin): Don't reuse the previous plugin for LTO | |
1805 | wrapper. Set up GCC LTO wrapper if possible. Don't set | |
1806 | plugin_list_iter->claim_file. | |
1807 | (bfd_plugin_canonicalize_symtab): Use real LTO symbols if | |
1808 | possible. | |
1809 | * plugin.h (plugin_data_struct): Add real_bfd, real_nsyms and | |
1810 | real_syms. | |
1811 | ||
1812 | 2020-02-10 Jozef Lawrynowicz <jozef.l@mittosystems.com> | |
1813 | ||
1814 | * elf32-msp430.c (msp430_elf_relax_section): Before relaxing a branch, | |
1815 | check if previous instruction matches a conditional jump inserted | |
1816 | earlier. Invert conditional jump and delete branch in this case. | |
1817 | ||
1818 | 2020-02-10 Jozef Lawrynowicz <jozef.l@mittosystems.com> | |
1819 | ||
1820 | * elf32-msp430.c (msp430_elf_relax_add_two_words): Rename to | |
1821 | msp430_elf_relax_add_words. Support insertion of either one or two | |
1822 | words. | |
1823 | (msp430_elf_relax_section): Catch opcode of 0x3c00 when relocation | |
1824 | needs to be grown. Handle insertion of branch instruction to replace | |
1825 | jump. | |
1826 | ||
1827 | 2020-02-10 Jozef Lawrynowicz <jozef.l@mittosystems.com> | |
1828 | ||
1829 | * elf32-msp430.c (msp430_final_link_relocate): Add printf statements for | |
1830 | debugging relocations. | |
1831 | (msp430_elf_relax_delete_bytes): Likewise. | |
1832 | (msp430_elf_relax_add_two_words): Likewise. | |
1833 | (msp430_elf_relax_section): Likewise. | |
1834 | ||
1835 | 2020-02-10 Alan Modra <amodra@gmail.com> | |
1836 | ||
1837 | * archures.c: Wrap overlong z80 comments. | |
1838 | * bfd-in2.h: Regenerate. | |
1839 | ||
1840 | 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com> | |
1841 | ||
1842 | PR 25469 | |
1843 | * archures.c: Add GBZ80 and Z80N machine values. | |
1844 | * reloc.c: Add BFD_RELOC_Z80_16_BE. | |
1845 | * coff-z80.c: Add support for new reloc. | |
1846 | * coffcode.h: Add support for new machine values. | |
1847 | * cpu-z80.c: Add support for new machine names. | |
1848 | * elf32-z80.c: Add support for new reloc. | |
1849 | * bfd-in2.h: Regenerate. | |
1850 | * libbfd.h: Regenerate. | |
1851 | ||
1852 | 2020-02-07 Nick Clifton <nickc@redhat.com> | |
1853 | ||
1854 | PR 23932 | |
1855 | * elf.c (rewrite_elf_program_header): Do not complain if no | |
1856 | sections are mapped to a segment. | |
1857 | ||
1858 | 2020-02-06 H.J. Lu <hongjiu.lu@intel.com> | |
1859 | ||
1860 | PR ld/25490 | |
1861 | * elflink.c (_bfd_elf_gc_mark_extra_sections): Issue an error | |
1862 | for garbage collection on __patchable_function_entries section | |
1863 | without linked-to section. | |
1864 | ||
1865 | 2020-02-06 H.J. Lu <hongjiu.lu@intel.com> | |
1866 | ||
1867 | PR gas/25381 | |
1868 | * bfd-in2.h: Regenerated. | |
1869 | * elflink.c (_bfd_elf_gc_mark_extra_sections): Call mark_hook | |
1870 | on section if gc_mark of any of its linked-to sections is set | |
1871 | and don't set gc_mark again. | |
1872 | * section.c (asection): Add linked_to_symbol_name to map_head | |
1873 | union. | |
1874 | ||
1875 | 2020-02-06 Maciej W. Rozycki <macro@wdc.com> | |
1876 | ||
1877 | * elf32-v850.c (v850_elf_relax_section): Fix the index used for | |
1878 | reporting an unrecognized instruction with R_V850_LONGJUMP. | |
1879 | ||
1880 | 2020-02-05 Alan Modra <amodra@gmail.com> | |
1881 | ||
1882 | * elf64-ppc.c (ppc_stub_plt_branch): Match comment with reality. | |
1883 | ||
1884 | 2020-02-04 Alan Modra <amodra@gmail.com> | |
1885 | ||
1886 | * elf32-ppc.c (ppc_elf_relocate_section): After applying | |
1887 | R_PPC_VLE_ADDR20, goto copy_reloc. | |
1888 | ||
1889 | 2020-02-02 H.J. Lu <hongjiu.lu@intel.com> | |
1890 | ||
1891 | * bfd-in2.h: Regenerated. | |
1892 | * section.c (SEC_ASSEMBLER_SECTION_ID): Fix a typo in comments. | |
1893 | ||
1894 | 2020-02-02 H.J. Lu <hongjiu.lu@intel.com> | |
1895 | ||
1896 | PR gas/25380 | |
1897 | * bfd-in2.h: Regenerated. | |
1898 | * ecoff.c (bfd_debug_section): Add section_id. | |
1899 | * section.c (bfd_section): Add section_id. | |
1900 | (SEC_ASSEMBLER_SECTION_ID): New. | |
1901 | (BFD_FAKE_SECTION): Add section_id. | |
1902 | ||
1903 | 2020-02-01 Nick Clifton <nickc@redhat.com> | |
1904 | ||
1905 | * config.bfd: Move the c30-aout and tic30-aout targets onto the | |
1906 | obsolete list. | |
1907 | ||
1908 | 2020-01-31 Sandra Loosemore <sandra@codesourcery.com> | |
1909 | ||
1910 | * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): DW_EH_PE_datarel | |
1911 | encodings are relative to the GOT on nios2, too. | |
1912 | ||
1913 | 2020-01-31 Alan Modra <amodra@gmail.com> | |
1914 | ||
1915 | * Makefile.am (elf32-target.h, elf64-target.h): Don't use a temp | |
1916 | file. Use $< and $@ in rules. | |
1917 | (elf32-aarch64.c, elf64-aarch64.c): Likewise. | |
1918 | (elf32-ia64.c, elf64-ia64.c): Likewise. | |
1919 | (elf32-riscv.c, elf64-riscv.c): Likewise. | |
1920 | (peigen.c, pepigen.c, pex64igen.c): Likewise. | |
1921 | (elf32-aarch64.c, elf64-aarch64.c): Don't emit $srcdir on #line. | |
1922 | (elf32-riscv.c, elf64-riscv.c): Likewise, and use $(SED). | |
1923 | (elf32-ia64.c, elf64-ia64.c): Do emit #line. | |
1924 | (peigen.c, pepigen.c, pex64igen.c): Likewise. | |
1925 | * Makefile.in: Regenerate. | |
1926 | ||
1927 | 2020-01-31 Alan Modra <amodra@gmail.com> | |
1928 | ||
1929 | PR 4110 | |
1930 | * elf.c (setup_group): Don't clear entire section contents, | |
1931 | just the padding after group flags. Release alloc'd memory | |
1932 | after a seek or read failure. | |
1933 | ||
1934 | 2020-01-16 Jon Turney <jon.turney@dronecode.org.uk> | |
1935 | ||
1936 | * peXXigen.c (pe_is_repro): New function. | |
1937 | (_bfd_XX_print_private_bfd_data_common): Note timestamp is | |
1938 | actually a build hash if PE_IMAGE_DEBUG_TYPE_REPRO is present. | |
1939 | ||
1940 | 2020-01-16 Jon Turney <jon.turney@dronecode.org.uk> | |
1941 | ||
1942 | * peXXigen.c (debug_type_names): Add names for new debug data type | |
1943 | values. | |
1944 | ||
1945 | 2020-01-16 Jon Turney <jon.turney@dronecode.org.uk> | |
1946 | ||
1947 | * peXXigen.c (pe_print_debugdata): Fix the iteration variable for | |
1948 | inner loop. Fix a memory leak. | |
1949 | ||
1950 | 2020-01-30 Alan Modra <amodra@gmail.com> | |
1951 | ||
1952 | * coffgen.c (coff_real_object_p): Don't clear obj_coff_keep_syms | |
1953 | or obj_coff_keep_strings here. | |
1954 | (coff_get_normalized_symtab): Free external syms directly. | |
1955 | * xcofflink.c (xcoff_link_input_bfd): Restore obj_coff_keep_syms | |
1956 | on error exit path. | |
1957 | ||
1958 | 2020-01-27 Jim Wilson <jimw@sifive.com> | |
1959 | ||
1960 | * cpu-riscv.c (riscv_scan): New. | |
1961 | (N): Change bfd_default_scan to riscv_scan. | |
1962 | ||
1963 | 2020-01-27 Andreas Schwab <schwab@suse.de> | |
1964 | ||
1965 | * Makefile.am (ALL_MACHINES): Remove cpu-plugin.lo. | |
1966 | (ALL_MACHINES_CFILES): Remove cpu-plugin.c. | |
1967 | * Makefile.in: Regenerate. | |
1968 | * cpu-plugin.c: Remove. | |
1969 | * archures.c (enum bfd_architecture): Remove bfd_arch_plugin. | |
1970 | (bfd_plugin_arch): Remove declaration. | |
1971 | * bfd-in2.h: Regenerate. | |
1972 | * po/SRC-POTFILES.in: Regenerate. | |
1973 | ||
1974 | 2020-01-27 H.J. Lu <hongjiu.lu@intel.com> | |
1975 | Alan Modra <amodra@gmail.com> | |
1976 | ||
1977 | PR ld/25458 | |
1978 | * elflink.c (_bfd_elf_gc_mark_rsec): Mark all weak aliases. | |
1979 | ||
1980 | 2020-01-24 Jim Wilson <jimw@sifive.com> | |
1981 | ||
1982 | * elfxx-riscv.c (riscv_get_prefix_class): Format s case like others. | |
1983 | (riscv_parse_prefixed_ext): Fix s extension comment and reword to | |
1984 | avoid over long line. | |
1985 | ||
1986 | 2020-01-24 Nick Clifton <nickc@redhat.com> | |
1987 | ||
1988 | PR 25447 | |
1989 | * coffgen.c (_bfd_coff_close_and_cleanup): Do not clear the keep | |
1990 | syms and keep strings flags as these may have been set in order to | |
1991 | prevent a bogus call to free. | |
1992 | ||
1993 | 2020-01-23 Nick Clifton <nickc@redhat.com> | |
1994 | ||
1995 | * po/fr.po: Updated French translation. | |
1996 | ||
1997 | 2020-01-23 Alan Modra <amodra@gmail.com> | |
1998 | ||
1999 | PR 25444 | |
2000 | * elf.c (assign_file_positions_for_load_sections): Avoid divide | |
2001 | by zero when p_align is zero. | |
2002 | ||
2003 | 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com> | |
2004 | ||
2005 | * bfd/elfnn-riscv.c (riscv_skip_prefix): New. | |
2006 | (riscv_prefix_cmp): Likewise. | |
2007 | (riscv_non_std_ext_p): Deleted. | |
2008 | (riscv_std_sv_ext_p): Likewise. | |
2009 | (riscv_non_std_sv_ext_p): Likewise. | |
2010 | (riscv_merge_non_std_and_sv_ext): Rename to... | |
2011 | (riscv_merge_multi_letter_ext): and modified to use riscv_prefix_cmp. | |
2012 | (riscv_merge_arch_attr_info): Replace 3 calls to | |
2013 | riscv_merge_non_std_and_sv_ext with single call to | |
2014 | riscv_merge_multi_letter_ext. | |
2015 | * bfd/elfxx-riscv.c (riscv_parse_std_ext): Break if we | |
2016 | encounter a 'z' prefix. | |
2017 | (riscv_get_prefix_class): New function, return prefix class based | |
2018 | on first few characters of input string. | |
2019 | (riscv_parse_config): New structure to factor out minor differences | |
2020 | in extension class parsing behaviour. | |
2021 | (riscv_parse_sv_or_non_std_ext): Rename to... | |
2022 | (riscv_parse_prefixed_ext): and parameterise with | |
2023 | riscv_parse_config. | |
2024 | (riscv_std_z_ext_strtab, riscv_std_s_ext_strtab): New. | |
2025 | (riscv_multi_letter_ext_valid_p): New. | |
2026 | (riscv_ext_x_valid_p, riscv_ext_z_valid_p, riscv_ext_s_valid_p): New. | |
2027 | (riscv_parse_subset): Delegate all non-single-letter parsing work | |
2028 | to riscv_parse_prefixed_ext. | |
2029 | * bfd/elfxx-riscv.h (riscv_isa_ext_class): New type. | |
2030 | (riscv_get_prefix_class): Declare. | |
2031 | ||
2032 | 2020-01-22 Alan Modra <amodra@gmail.com> | |
2033 | ||
2034 | * elf64-ppc.c (struct ppc_link_hash_table): Add tga_group. | |
2035 | (ppc64_elf_archive_symbol_lookup): Extract __tls_get_addr_opt for | |
2036 | __tls_get_addr_desc. | |
2037 | (ppc64_elf_size_stubs): Add section for linker generated | |
2038 | __tls_get_addr_desc wrapper function. Loop at least once if | |
2039 | generating this function. | |
2040 | (emit_tga_desc, emit_tga_desc_eh_frame): New functions. | |
2041 | (ppc64_elf_build_stubs): Generate __tls_get_addr_desc. | |
2042 | ||
2043 | 2020-01-22 Alan Modra <amodra@gmail.com> | |
2044 | ||
2045 | * elf64-ppc.h (struct ppc64_elf_params): Add no_tls_get_addr_regsave. | |
2046 | * elf64-ppc.c (struct ppc_link_hash_table): Add tga_desc and | |
2047 | tga_desc_fd. | |
2048 | (is_tls_get_addr): Match tga_desc and tga_desc_df too. | |
2049 | (STDU_R1_0R1, ADDI_R1_R1): Define. | |
2050 | (tls_get_addr_prologue, tls_get_addr_epilogue): New functions. | |
2051 | (ppc64_elf_tls_setup): Set up tga_desc and tga_desc_fd. Indirect | |
2052 | tga_desc_fd to opt_fd, and tga_desc to opt. Set | |
2053 | no_tls_get_addr_regsave. | |
2054 | (branch_reloc_hash_match): Add hash3 and hash4. | |
2055 | (ppc64_elf_tls_optimize): Handle tga_desc_fd and tga_desc too. | |
2056 | (ppc64_elf_size_dynamic_sections): Likewise. | |
2057 | (ppc64_elf_relocate_section): Likewise. | |
2058 | (plt_stub_size, build_plt_stub): Likewise. Size regsave | |
2059 | __tls_get_addr stub. | |
2060 | (build_tls_get_addr_stub): Build regsave __tls_get_addr stub and | |
2061 | eh_frame. | |
2062 | (ppc_size_one_stub): Handle tga_desc_fd and tga_desc too. Size | |
2063 | eh_frame for regsave __tls_get_addr. | |
2064 | ||
2065 | 2020-01-22 Alan Modra <amodra@gmail.com> | |
2066 | ||
2067 | * elf64-ppc.c (ppc64_elf_size_stubs): Correct condition under | |
2068 | which __tls_get_addr calls will be eliminated. | |
2069 | ||
2070 | 2020-01-20 Nick Clifton <nickc@redhat.com> | |
2071 | ||
2072 | * po/pt.po: Updates Portuguese translation. | |
2073 | * po/ru.po: Updated Russian translation. | |
2074 | * po/uk.po: Updated Ukranian translation. | |
2075 | ||
2076 | 2020-01-20 H.J. Lu <hongjiu.lu@intel.com> | |
2077 | ||
2078 | PR ld/25416 | |
2079 | * elf64-x86-64.c (elf_x86_64_check_tls_transition): Support | |
2080 | "rex leal x@tlsdesc(%rip), %reg" and "call *x@tlsdesc(%eax)" in | |
2081 | X32 mode. | |
2082 | (elf_x86_64_relocate_section): In x32 mode, for GDesc -> LE | |
2083 | transition, relax "rex leal x@tlsdesc(%rip), %reg" to | |
2084 | "rex movl $x@tpoff, %reg", for GDesc -> IE transition, relax | |
2085 | "rex leal x@tlsdesc(%rip), %reg" to | |
2086 | "rex movl x@gottpoff(%rip), %eax". For both transitions, relax | |
2087 | "call *(%eax)" to "nopl (%rax)". | |
2088 | ||
2089 | 2020-01-20 Alan Modra <amodra@gmail.com> | |
2090 | ||
2091 | * elf64-ppc.c (LD_R11_0R3, CMPDI_R11_0, STD_R11_0R1, LD_R11_0R1), | |
2092 | (MTLR_R11): Don't define. | |
2093 | (LD_R0_0R3, CMPDI_R0_0): Define. | |
2094 | (build_tls_get_addr_stub): Don't use r11 in stub. | |
2095 | ||
2096 | 2020-01-20 Alan Modra <amodra@gmail.com> | |
2097 | ||
2098 | * elf64-ppc.c (ppc_elf_hash_entry): New function, use throughout file. | |
2099 | (defined_sym_val, is_tls_get_addr): Likewise. | |
2100 | ||
2101 | 2020-01-18 Nick Clifton <nickc@redhat.com> | |
2102 | ||
2103 | * version.m4 (BFD_VERSION): Set to 2.34.50. | |
2104 | * configure: Regenerate. | |
2105 | * po/bfd.pot: Regenerate. | |
2106 | ||
2107 | 2020-01-18 Nick Clifton <nickc@redhat.com> | |
2108 | ||
2109 | Binutils 2.34 branch created. | |
2110 | ||
2111 | 2020-01-17 Christian Biesinger <cbiesinger@google.com> | |
2112 | ||
2113 | * coff-arm.c: Fix spelling error (seperate). | |
2114 | * elfxx-riscv.c (riscv_parse_sv_or_non_std_ext): Fix spelling | |
2115 | error (seperate). | |
2116 | * sysdep.h (strnlen): Fix spelling error (seperate). | |
2117 | ||
2118 | 2020-01-15 Lars Brinkhoff <lars@nocrew.org> | |
2119 | ||
2120 | PR 20694 | |
2121 | * pdp11.c (TARGET_PAGE_SIZE): Set to 8192. | |
2122 | ||
2123 | 2020-01-15 Alan Modra <amodra@gmail.com> | |
2124 | ||
2125 | PR 25384 | |
2126 | * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Update comment. | |
2127 | (ppc64_elf_adjust_dynamic_symbol): Don't allow .dynbss copies | |
2128 | of function symbols unless dot symbols are present. Do warn | |
2129 | whenever one is created, regardles of whether a PLT entry is | |
2130 | also emitted for the function symbol. | |
2131 | ||
2132 | 2020-01-14 Alan Modra <amodra@gmail.com> | |
2133 | ||
2134 | * som.c (som_bfd_count_ar_symbols): Error when file position | |
2135 | of symbols on chains is not strictly increasing. | |
2136 | ||
2137 | 2020-01-14 Alan Modra <amodra@gmail.com> | |
2138 | ||
2139 | * vms.h (VMS_DEBUG): Define as 0. | |
2140 | * vms-alpha.c (image_write): Move debug output after bounds check. | |
2141 | Tidy bounds check. | |
2142 | (_bfd_vms_slurp_eihd): Warning fix. | |
2143 | (_bfd_vms_slurp_etir): Init variables to avoid bogus warnings. | |
2144 | ||
2145 | 2020-01-13 Alan Modra <amodra@gmail.com> | |
2146 | ||
2147 | * vms-alpha.c (_bfd_vms_slurp_egsd): Ensure minimum size even | |
2148 | for "ignored" records. | |
2149 | ||
2150 | 2020-01-13 Alan Modra <amodra@gmail.com> | |
2151 | ||
2152 | * wasm-module.c (wasm_scan_name_function_section): Formatting. | |
2153 | Delete asect name check. Move asect NULL check to wasm_object_p. | |
2154 | Correct bounds check of sizes against end. Replace uses of | |
2155 | bfd_zalloc with bfd_alloc, zeroing only necessary bytes. Use | |
2156 | just one bfd_release. | |
2157 | (wasm_scan): Don't use malloc/strdup for section names, | |
2158 | bfd_alloc instead. Simplify code prefixing section name. | |
2159 | Formatting. Don't attempt to free memory here.. | |
2160 | (wasm_object_p): ..do so here. | |
2161 | ||
2162 | 2020-01-10 Szabolcs Nagy <szabolcs.nagy@arm.com> | |
2163 | ||
2164 | PR ld/22269 | |
2165 | * elf32-arm.c (elf32_arm_final_link_relocate): Use | |
2166 | UNDEFWEAK_NO_DYNAMIC_RELOC. | |
2167 | (allocate_dynrelocs_for_symbol): Likewise. | |
2168 | ||
2169 | 2020-01-10 Tamar Christina <tamar.christina@arm.com> | |
2170 | ||
2171 | PR 25210 | |
2172 | * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Remove elfclass. | |
2173 | ||
2174 | 2020-01-10 Alan Modra <amodra@gmail.com> | |
2175 | ||
2176 | * coff-alpha.c (alpha_ecoff_object_p): Calculate size in bfd_size_type. | |
2177 | ||
2178 | 2020-01-09 Nick Clifton <nickc@redhat.com> | |
2179 | ||
2180 | PR 25221 | |
2181 | * bfd.c (bfd_convert_section_contents): Check for a compress | |
2182 | header size that is larger than the actual section size. | |
2183 | ||
2184 | 2020-01-08 Alan Modra <amodra@gmail.com> | |
2185 | ||
2186 | PR 25351 | |
2187 | * elflink.c (bfd_elf_final_link): Call _bfd_fix_excluded_sec_syms | |
2188 | after removing sections. | |
2189 | ||
2190 | 2020-01-06 Jim Wilson <jimw@sifive.com> | |
2191 | ||
2192 | PR 25205 | |
2193 | * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Add | |
2194 | check for !bfd_link_pic (info). | |
2195 | <R_RISCV_CALL_PLT>: Move next to R_RISCV_CALL. | |
2196 | <R_RISCV_JAL>: Add comment. | |
2197 | (_bfd_riscv_relax_section): For plt.offset check, add check for | |
2198 | bfd_link_pic (info). Add comment. | |
2199 | ||
2200 | 2020-01-06 Alan Modra <amodra@gmail.com> | |
2201 | ||
2202 | * format.c (bfd_check_format_matches): Ignore bfd_error on target | |
2203 | match failures. Don't init to bfd_error_wrong_format before | |
2204 | calling _bfd_check_format. | |
2205 | ||
2206 | 2020-01-06 Alan Modra <amodra@gmail.com> | |
2207 | ||
2208 | * vms-alpha.c (_bfd_vms_push, _bfd_vms_pop): Return pass/fail | |
2209 | status rather than exiting on stack overflow or underflow. | |
2210 | (_bfd_vms_slurp_etir): Adjust to suit. | |
2211 | ||
2212 | 2020-01-06 Alan Modra <amodra@gmail.com> | |
2213 | ||
2214 | * som.c (som_bfd_fill_in_ar_symbols): Bounds check som_dict index. | |
2215 | ||
2216 | 2020-01-06 Alan Modra <amodra@gmail.com> | |
2217 | ||
2218 | * mach-o.c (bfd_mach_o_read_dylinker): Don't read past end of | |
2219 | command. Check name offset is within command. | |
2220 | (bfd_mach_o_read_dylib, bfd_mach_o_read_prebound_dylib), | |
2221 | (bfd_mach_o_read_prebind_cksum, bfd_mach_o_read_twolevel_hints), | |
2222 | (bfd_mach_o_read_fvmlib, bfd_mach_o_read_dysymtab), | |
2223 | (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid), | |
2224 | (bfd_mach_o_read_linkedit, bfd_mach_o_read_str), | |
2225 | (bfd_mach_o_read_dyld_info, bfd_mach_o_read_version_min), | |
2226 | (bfd_mach_o_read_encryption_info, bfd_mach_o_read_source_version), | |
2227 | (bfd_mach_o_read_encryption_info_64, bfd_mach_o_read_main), | |
2228 | (bfd_mach_o_read_note, bfd_mach_o_read_build_version), | |
2229 | (bfd_mach_o_read_segment): Similarly. | |
2230 | (bfd_mach_o_read_thread): Properly bound check thread struct. | |
2231 | Don't repeat checks on second loop. | |
2232 | (bfd_mach_o_read_command): Fail on invalid command length. | |
2233 | ||
2234 | 2020-01-04 Alan Modra <amodra@gmail.com> | |
2235 | ||
2236 | * format.c (bfd_check_format_matches): Add preserve_match. | |
2237 | Save initial bfd state in "preserve", matched bfd state in | |
2238 | "preserve_match". Save just the first match. Release | |
2239 | bfd_alloc memory. Restore and finish preserved state as | |
2240 | appropriate on all function exit paths. | |
2241 | ||
2242 | 2020-01-04 Alan Modra <amodra@gmail.com> | |
2243 | ||
2244 | * mmo.c (mmo_mkobject): Allocate tdata with bfd_zalloc. | |
2245 | ||
2246 | 2020-01-04 Alan Modra <amodra@gmail.com> | |
2247 | ||
2248 | * coffgen.c (coff_real_object_p): Free malloc'd memory on target | |
2249 | match too. | |
2250 | ||
2251 | 2020-01-03 Nick Clifton <nickc@redhat.com> | |
2252 | ||
2253 | PR 25307 | |
2254 | (bfd_pef_parse_function_stubs): Correct the test that ensures that | |
2255 | there is enough data remaining in the code buffer before | |
2256 | attempting to read a function stub. | |
2257 | ||
2258 | 2020-01-03 Nick Clifton <nickc@redhat.com> | |
2259 | ||
2260 | PR 25308 | |
2261 | * elf-properties.c (_bfd_elf_convert_gnu_properties): Check the | |
2262 | return value from bfd_malloc. | |
2263 | * elf32-arm.c (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise. | |
2264 | (bfd_elf32_arm_stm32l4xx_fix_veneer_locations): Likewise. | |
2265 | (elf32_arm_filter_cmse_symbols): Likewise. | |
2266 | (elf32_arm_write_section): Likewise. | |
2267 | * mach-o.c (bfd_mach_o_core_fetch_environment): Likewise. | |
2268 | (bfd_mach_o_follow_dsym): Likewise. | |
2269 | * pef.c (bfd_pef_print_loader_section): Likewise. | |
2270 | (bfd_pef_scan_start_address): Likewise. | |
2271 | (bfd_pef_parse_function_stubs): Likewise. | |
2272 | (bfd_pef_parse_symbols): Likewise. | |
2273 | ||
2274 | 2020-01-03 Sergei Trofimovich <siarheit@google.com> | |
2275 | ||
2276 | * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): don't fail | |
2277 | on binary inputs ld/PR25316. | |
2278 | (is_ia64_elf): new helper to filter on ia64 objects. | |
2279 | ||
2280 | 2020-01-03 Jan Beulich <jbeulich@suse.com> | |
2281 | ||
2282 | * mach-o.c (cpusubtype, bfd_mach_o_header_p): Insert underscore | |
2283 | in parameter names. | |
2284 | (bfd_mach_o_scan): Insert underscore in two variable names. | |
2285 | ||
2286 | 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com> | |
2287 | ||
2288 | * Makefile.am: Add z80-elf target support. | |
2289 | * configure.ac: Likewise. | |
2290 | * targets.c: Likewise. | |
2291 | * Makefile.in: Regenerate. | |
2292 | * configure: Regenerate. | |
2293 | * config.bfd: Add z80-elf target support and new arches: ez80 and | |
2294 | z180. | |
2295 | * elf32-z80.c: New file. | |
2296 | * archures.c: Add new z80 architectures: eZ80 and Z180. | |
2297 | * coffcode.h: Likewise. | |
2298 | * cpu-z80.c: Likewise. | |
2299 | * coff-z80.c: Add new relocations for Z80 target and local label | |
2300 | check. | |
2301 | * reloc.c: Add new relocs. | |
2302 | * bfd-in2.h: Regenerate. | |
2303 | * libbfd.h: Regenerate. | |
2304 | ||
2305 | 2020-01-02 Tamar Christina <tamar.christina@arm.com> | |
2306 | ||
2307 | PR 25210 | |
2308 | PR 24753 | |
2309 | * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Set ELF class. | |
2310 | ||
2311 | 2020-01-01 Alan Modra <amodra@gmail.com> | |
2312 | ||
2313 | Update year range in copyright notice of all files. | |
2314 | ||
2315 | For older changes see ChangeLog-2019 | |
2316 | \f | |
2317 | Copyright (C) 2020 Free Software Foundation, Inc. | |
2318 | ||
2319 | Copying and distribution of this file, with or without modification, | |
2320 | are permitted in any medium without royalty provided the copyright | |
2321 | notice and this notice are preserved. | |
2322 | ||
2323 | Local Variables: | |
2324 | mode: change-log | |
2325 | left-margin: 8 | |
2326 | fill-column: 74 | |
2327 | version-control: never | |
2328 | End: |