Commit | Line | Data |
---|---|---|
c892b447 AM |
1 | 2020-05-23 Alan Modra <amodra@gmail.com> |
2 | ||
3 | * bfdio.c (bfd_get_file_size): Don't segfault on NULL arch_header. | |
4 | ||
6f3fe02b AM |
5 | 2020-05-22 Alan Modra <amodra@gmail.com> |
6 | ||
7 | PR 25882 | |
8 | * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Don't init FP | |
9 | attributes from shared libraries, and do not return an error if | |
10 | they don't match. | |
11 | ||
0490dd41 AM |
12 | 2020-05-21 Alan Modra <amodra@gmail.com> |
13 | ||
14 | PR 25993 | |
15 | * opncls.c (_bfd_free_cached_info): Keep a copy of the bfd | |
16 | filename. | |
17 | (_bfd_delete_bfd): Free the copy. | |
18 | (_bfd_new_bfd): Free nbfd->memory on error. | |
19 | ||
c9594989 AM |
20 | 2020-05-21 Alan Modra <amodra@gmail.com> |
21 | ||
22 | * aoutx.h: Replace "if (x) free (x)" with "free (x)" throughout. | |
23 | * archive.c, * bfd.c, * bfdio.c, * coff-alpha.c, * coff-ppc.c, | |
24 | * coff-sh.c, * coff-stgo32.c, * coffcode.h, * coffgen.c, | |
25 | * cofflink.c, * cpu-arm.c, * doc/chew.c, * dwarf2.c, * ecoff.c, | |
26 | * ecofflink.c, * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c, | |
27 | * elf-strtab.c, * elf.c, * elf32-arc.c, * elf32-arm.c, | |
28 | * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c, * elf32-crx.c, | |
29 | * elf32-epiphany.c, * elf32-ft32.c, * elf32-h8300.c, | |
30 | * elf32-ip2k.c, * elf32-m32c.c, * elf32-m68hc11.c, | |
31 | * elf32-m68k.c, * elf32-microblaze.c, * elf32-msp430.c, | |
32 | * elf32-nds32.c, * elf32-nios2.c, * elf32-ppc.c, * elf32-pru.c, | |
33 | * elf32-rl78.c, * elf32-rx.c, * elf32-sh.c, * elf32-spu.c, | |
34 | * elf32-v850.c, * elf32-xtensa.c, * elf64-alpha.c, | |
35 | * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c | |
36 | * elf64-mmix.c, * elf64-ppc.c, * elf64-sparc.c, * elfcode.h, | |
37 | * elflink.c, * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, | |
38 | * elfxx-x86.c, * format.c, * ihex.c, * libbfd.c, * linker.c, | |
39 | * mmo.c, * opncls.c, * pdp11.c, * peXXigen.c, * pef.c, | |
40 | * peicode.h, * simple.c, * som.c, * srec.c, * stabs.c, * syms.c, | |
41 | * targets.c, * vms-lib.c, * xcofflink.c, * xtensa-isa.c: Likewise. | |
42 | ||
8f595e9b NC |
43 | 2020-05-20 Nelson Chu <nelson.chu@sifive.com> |
44 | ||
45 | * elfxx-riscv.h (riscv_parse_subset_t): Add new callback function | |
46 | get_default_version. It is used to find the default version for | |
47 | the specific extension. | |
48 | * elfxx-riscv.c (riscv_parsing_subset_version): Remove the parameters | |
49 | default_major_version and default_minor_version. Add new bfd_boolean | |
50 | parameter *use_default_version. Set it to TRUE if we need to call | |
51 | the callback rps->get_default_version to find the default version. | |
52 | (riscv_parse_std_ext): Call rps->get_default_version if we fail to find | |
53 | the default version in riscv_parsing_subset_version, and then call | |
54 | riscv_add_subset to add the subset into subset list. | |
55 | (riscv_parse_prefixed_ext): Likewise. | |
56 | (riscv_std_z_ext_strtab): Support Zicsr extensions. | |
57 | * elfnn-riscv.c (riscv_merge_std_ext): Use strcasecmp to compare the | |
58 | strings rather than characters. | |
59 | riscv_merge_arch_attr_info): The callback function get_default_version | |
60 | is only needed for assembler, so set it to NULL int the linker. | |
61 | * elfxx-riscv.c (riscv_estimate_digit): Remove the static. | |
62 | * elfxx-riscv.h: Updated. | |
63 | ||
7b958a48 AM |
64 | 2020-05-20 Alan Modra <amodra@gmail.com> |
65 | ||
66 | PR 25993 | |
67 | * archive.c (_bfd_get_elt_at_filepos): Don't strdup filename, | |
68 | use bfd_set_filename. | |
69 | * elfcode.h (_bfd_elf_bfd_from_remote_memory): Likewise. | |
70 | * mach-o.c (bfd_mach_o_fat_member_init): Likewise. | |
71 | * opncls.c (bfd_fopen, bfd_openstreamr, bfd_openr_iovec, bfd_openw), | |
72 | (bfd_create): Likewise. | |
73 | (_bfd_delete_bfd): Don't free filename. | |
74 | (bfd_set_filename): Copy filename param to bfd_alloc'd memory, | |
75 | return pointer to the copy or NULL on alloc fail. | |
76 | * vms-lib.c (_bfd_vms_lib_get_module): Free newname and test | |
77 | result of bfd_set_filename. | |
78 | * bfd-in2.h: Regenerate. | |
79 | ||
3c568b8a AM |
80 | 2020-05-20 Alan Modra <amodra@gmail.com> |
81 | ||
82 | PR 26011 | |
83 | * elf.c (_bfd_elf_get_reloc_upper_bound): Sanity check reloc | |
84 | section size against file size. | |
85 | (_bfd_elf_get_dynamic_reloc_upper_bound): Likewise. | |
86 | ||
6fd1d259 GN |
87 | 2020-05-19 Gunther Nikl <gnikl@justmail.de> |
88 | ||
89 | PR 26005 | |
11c0dd51 NC |
90 | * elf.c (bfd_section_from_shdr): Replace bfd_zmalloc with bfd_malloc |
91 | and memset when allocating memory for the sections_being_created | |
92 | array. | |
6fd1d259 | 93 | |
7e94cf6c SH |
94 | 2020-05-19 Stafford Horne <shorne@gmail.com> |
95 | ||
96 | * elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Rename srela | |
97 | to relgot. | |
98 | (or1k_elf_relocate_section): Access srelgot via | |
99 | htab->root.srelgot. Add assertions for srelgot->contents. | |
100 | Introduce local variable for srelgot to not reuse global | |
101 | sreloc. | |
102 | (or1k_elf_relocate_section): Fixup dynamic symbol detection. | |
103 | (or1k_set_got_and_rela_sizes): New function. | |
104 | (or1k_initial_exec_offset): New function. | |
105 | (TLS_GD, TLS_IE, TLS_LD, TLS_LE): Redefine macros as masks. | |
106 | (or1k_elf_relocate_section): Allow for TLS to handle multiple | |
107 | model access. | |
108 | (or1k_elf_check_relocs): Use OR to set TLS access. | |
109 | (allocate_dynrelocs): Use or1k_set_got_and_rela_sizes to set | |
110 | sizes. | |
111 | (or1k_elf_size_dynamic_sections): Use | |
112 | or1k_set_got_and_rela_sizes to set sizes. | |
113 | (or1k_elf_relocate_section): Fixup PCREL relocation calculation. | |
114 | (TCB_SIZE): New macro. | |
115 | (tpoff): Use TCB_SIZE and alignment to calculate offset. | |
116 | (allocate_dynrelocs, readonly_dynrelocs, or1k_elf_check_relocs) | |
117 | (or1k_elf_size_dynamic_sections): Rename p to sec_relocs. | |
118 | (allocate_dynrelocs): Rename s to splt or sgot based on usage. | |
119 | (tpoff): Add dynamic boolean argument. | |
120 | (or1k_elf_relocate_section): Pass dynamic flag to tpoff. | |
121 | ||
7e057737 SP |
122 | 2020-05-19 Siddhesh Poyarekar <siddesh.poyarekar@arm.com> |
123 | ||
124 | * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Club | |
125 | BFD_RELOC_AARCH64_BRANCH19 and BFD_RELOC_AARCH64_TSTBR14 | |
126 | cases with BFD_RELOC_AARCH64_JUMP26. | |
127 | (elfNN_aarch64_check_relocs): Likewise. | |
128 | ||
765cf5f6 AM |
129 | 2020-05-19 Alan Modra <amodra@gmail.com> |
130 | ||
131 | * aix5ppc-core.c (xcoff64_core_file_matches_executable_p): Use | |
132 | bfd_get_filename rather than accessing bfd->filename directly. | |
133 | * aout-target.h (MY (object_p)): Likewise. | |
134 | * aoutx.h (aout_find_nearest_line, aout_link_write_symbols): Likewise. | |
135 | * archive.c (find_nested_archive, _bfd_generic_read_ar_hdr_mag), | |
136 | (_bfd_construct_extended_name_table, _bfd_bsd44_write_ar_hdr), | |
137 | (_bfd_archive_bsd44_construct_extended_name_table), | |
138 | (_bfd_write_archive_contents, _bfd_compute_and_write_armap), | |
139 | (_bfd_bsd_write_armap): Likewise. | |
140 | * bfd.c (bfd_errmsg, _bfd_doprnt): Likewise. | |
141 | * cache.c (bfd_open_file): Likewise. | |
142 | * ecoff.c (_bfd_ecoff_write_armap): Likewise. | |
143 | * ecofflink.c (bfd_ecoff_debug_accumulate_other): Likewise. | |
144 | * elf32-bfin.c (bfinfdpic_relocate_section): Likewise. | |
145 | * elf32-frv.c (elf32_frv_relocate_section): Likewise. | |
146 | * elf32-hppa.c (elf32_hppa_final_link): Likewise. | |
147 | * elf32-nds32.c (nds32_elf_output_symbol_hook), | |
148 | (patch_tls_desc_to_ie): Likewise. | |
149 | * elf32-spu.c (sort_bfds, print_one_overlay_section), | |
150 | (spu_elf_auto_overlay): Likewise. | |
151 | * elf64-hppa.c (elf_hppa_final_link): Likewise. | |
152 | * elf64-ia64-vms.c (elf64_ia64_size_dynamic_sections): Likewise. | |
153 | * elfcore.h (elf_core_file_matches_executable_p): Likewise. | |
154 | * elflink.c (bfd_elf_size_dynamic_sections), | |
155 | (elf_link_input_bfd): Likewise. | |
156 | * linker.c (_bfd_generic_link_output_symbols): Likewise. | |
157 | * mach-o.c (bfd_mach_o_follow_dsym), | |
158 | (bfd_mach_o_close_and_cleanup): Likewise. | |
159 | * opncls.c (_bfd_delete_bfd, _maybe_make_executable), | |
160 | (find_separate_debug_file, get_build_id_name): Likewise. | |
161 | * pdp11.c (aout_find_nearest_line, aout_link_write_symbols): Likewise. | |
162 | * plugin.c (bfd_plugin_open_input): Likewise. | |
163 | * rs6000-core.c (rs6000coff_core_file_matches_executable_p): Likewise. | |
164 | * som.c (som_write_armap): Likewise. | |
165 | * srec.c (srec_write_record, srec_write_symbols): Likewise. | |
166 | * vms-lib.c (_bfd_vms_lib_get_imagelib_file), | |
167 | (_bfd_vms_lib_write_archive_contents): Likewise. | |
168 | * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise. | |
169 | ||
39a1432c AM |
170 | 2020-05-19 Alan Modra <amodra@gmail.com> |
171 | ||
172 | PR 25713 | |
173 | * bfdio.c (_bfd_real_fopen): Typo fix. | |
174 | ||
ed02cdb5 NC |
175 | 2020-05-18 Nick Clifton <nickc@redhat.com> |
176 | ||
177 | PR 26005 | |
178 | * elf.c (bfd_section_from_shdr): Use bfd_malloc to allocate memory | |
179 | for the sections_being_created array. | |
180 | ||
7a87e9c8 AM |
181 | 2020-05-18 Alan Modra <amodra@gmail.com> |
182 | ||
183 | * ecoff.c (ecoff_slurp_reloc_table): Malloc external_relocs so | |
184 | they can be freed without also freeing internal_relocs. | |
185 | ||
ca859a89 JC |
186 | 2020-05-18 Jaydeep Chauhan <jaydeepchauhan1494@gmail.com> |
187 | ||
188 | PR 25713 | |
189 | * bfdio.c (_bfd_real_fopen): Convert UNIX style sirectory | |
190 | separators into DOS style when creating a WIN32 fullpath. | |
191 | ||
fc46e8bd NC |
192 | 2020-05-14 Nelson Chu <nelson.chu@sifive.com> |
193 | ||
194 | * elfnn-riscv.c (elfNN_riscv_mkobject): New function. We need this | |
195 | to initialize RISC-V tdata. | |
196 | ||
533f049e GN |
197 | 2020-05-12 Gunther Nikl <gnikl@justmail.de> |
198 | ||
199 | * aoutx.h (NAME (aout, swap_std_reloc_out)): Reject an unsupported | |
200 | relocation size. | |
201 | ||
94ba9882 AM |
202 | 2020-05-11 Alan Modra <amodra@gmail.com> |
203 | ||
204 | * elf64-ppc.c (xlate_pcrel_opt): Handle lxvp and stxvp. | |
205 | ||
7c1f4227 AM |
206 | 2020-05-11 Alan Modra <amodra@gmail.com> |
207 | ||
208 | * elf64-ppc.c: Rename powerxx to power10 throughout. | |
209 | ||
4d5acb1e AM |
210 | 2020-05-11 Alan Modra <amodra@gmail.com> |
211 | ||
212 | PR 25961 | |
213 | * coffgen.c (coff_get_normalized_symtab): Check that buffer | |
214 | contains required number of auxents before processing any auxent. | |
215 | * coffswap.h (coff_swap_aux_in <C_FILE>): Only swap in extended | |
216 | file name from auxents for PE. | |
217 | ||
7242fa8a GN |
218 | 2020-05-04 Gunther Nikl <gnikl@justmail.de> |
219 | ||
220 | * aout-cris.c (DEFAULT_ARCH): Delete define. | |
221 | (MY_set_arch_mach): Likewise. | |
222 | (SET_ARCH_MACH): Use bfd_set_arch_mach with an explicit architecture | |
223 | of bfd_arch_cris. | |
224 | (swap_ext_reloc_in): Add casts to r_index extraction. Mask valid bits | |
225 | of r_type before the shift. | |
226 | ||
227 | 2020-05-04 Wilco Dijkstra <wdijkstr@arm.com> | |
cff69cf4 WD |
228 | |
229 | PR ld/25665 | |
230 | * elfnn-aarch64.c (group_sections): Copy implementation from | |
231 | elf32-arm.c. | |
232 | ||
a2714d6c AM |
233 | 2020-05-01 Alan Modra <amodra@gmail.com> |
234 | ||
235 | PR 25900 | |
236 | * elfnn-riscv.c (_bfd_riscv_relax_section): Check root.type before | |
237 | accessing root.u.def of symbols. Also check root.u.def.section | |
238 | is non-NULL. Reverse tests so as to make the logic positive. | |
239 | ||
a8acd6ee AM |
240 | 2020-05-01 Alan Modra <amodra@gmail.com> |
241 | ||
242 | PR 25882 | |
243 | * elf32-tic6x.c (elf32_tic6x_merge_attributes): Don't transfer | |
244 | Tag_ABI_PIC or Tag_ABI_PID from dynamic objects to the output. | |
245 | ||
6b728d32 AM |
246 | 2020-05-01 Alan Modra <amodra@gmail.com> |
247 | ||
248 | PR 25882 | |
249 | * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Add FIXME. | |
250 | * elf32-frv.c (frv_elf_merge_private_bfd_data): Likewise. | |
251 | * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise. | |
252 | * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Likewise. | |
253 | * elf32-score.c (s3_elf32_score_merge_private_bfd_data): Likewise. | |
254 | * elf32-score7.c (s7_elf32_score_merge_private_bfd_data): Likewise. | |
255 | * elf32-sh.c (sh_elf_merge_private_data): Likewise. | |
256 | * elf32-tic6x.c (elf32_tic6x_merge_attributes): Likewise. | |
257 | * elf64-ia64-vms.c (elf64_ia64_merge_private_bfd_data): Likewise. | |
258 | * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): Likewise. | |
259 | ||
91ed9b71 AM |
260 | 2020-05-01 Alan Modra <amodra@gmail.com> |
261 | ||
262 | PR 25882 | |
263 | * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Ignore e_flags | |
264 | from shared libraries. | |
265 | ||
d548f47d MF |
266 | 2020-04-29 Max Filippov <jcmvbkbc@gmail.com> |
267 | ||
268 | * elf32-xtensa.c (relax_section): Don't negate diff_value for | |
269 | XTENSA_NDIFF relocations. Don't add sign bits whe diff_value | |
270 | equals 0. Report overflow when the result has negative sign but | |
271 | all significant bits are zero. | |
272 | ||
dfa85db1 GN |
273 | 2020-04-29 Gunther Nikl <gnikl@justmail.de> |
274 | ||
275 | * aoutx.h (swap_std_reloc_out): Special case 64 bit relocations. | |
276 | (aout_link_reloc_link_order): Likewise. Make r_length an unsigned. | |
277 | ||
48e5bada AM |
278 | 2020-04-28 Alan Modra <amodra@gmail.com> |
279 | ||
280 | * vms-alpha.c (_bfd_vms_slurp_etir): Correct divide by zero check. | |
281 | Emit warning message. | |
282 | ||
251dae91 TC |
283 | 2020-04-27 Tamar Christina <tamar.christina@arm.com> |
284 | ||
285 | * coff-i386.c (COFF_WITH_PE_BIGOBJ): New. | |
286 | * coff-x86_64.c (COFF_WITH_PE_BIGOBJ): New. | |
287 | * config.bfd (targ_selvecs): Rename x86_64_pe_be_vec | |
288 | to x86_64_pe_big_vec as it not a big-endian format. | |
289 | (vec i386_pe_big_vec): New. | |
290 | * configure.ac: Likewise. | |
291 | * targets.c: Likewise. | |
292 | * configure: Regenerate. | |
293 | * pe-i386.c (TARGET_SYM_BIG, TARGET_NAME_BIG, | |
294 | COFF_WITH_PE_BIGOBJ): New. | |
295 | * pe-x86_64.c (TARGET_SYM_BIG, TARGET_NAME_BIG): | |
296 | New. | |
297 | (x86_64_pe_be_vec): Moved. | |
298 | ||
27456742 AK |
299 | 2020-04-23 Anton Kolesov <anton.kolesov@synopsys.com> |
300 | ||
301 | * elf-bfd.h (elfcore_write_arc_v2): Add prototype. | |
302 | * elf.c (elfcore_grok_arc_v2): New function. | |
303 | (elfcore_grok_note): Call the new function to handle the corresponding | |
304 | note. | |
305 | (elfcore_write_arc_v2): New function. | |
306 | (elfcore_write_register_note): Call the new function to handle the | |
307 | corresponding pseudo-sections. | |
308 | ||
30ce8e47 MF |
309 | 2020-04-22 Max Filippov <jcmvbkbc@gmail.com> |
310 | ||
311 | PR ld/25861 | |
312 | * bfd-in2.h: Regenerated. | |
313 | * elf32-xtensa.c (elf_howto_table): New entries for | |
314 | R_XTENSA_PDIFF{8,16,32} and R_XTENSA_NDIFF{8,16,32}. | |
315 | (elf_xtensa_reloc_type_lookup, elf_xtensa_do_reloc) | |
316 | (relax_section): Add cases for R_XTENSA_PDIFF{8,16,32} and | |
317 | R_XTENSA_NDIFF{8,16,32}. | |
318 | * libbfd.h (bfd_reloc_code_real_names): Add names for | |
319 | BFD_RELOC_XTENSA_PDIFF{8,16,32} and | |
320 | BFD_RELOC_XTENSA_NDIFF{8,16,32}. | |
321 | * reloc.c: Add documentation for BFD_RELOC_XTENSA_PDIFF{8,16,32} | |
322 | and BFD_RELOC_XTENSA_NDIFF{8,16,32}. | |
323 | ||
c36876fe TC |
324 | 2020-04-21 Tamar Christina <tamar.christina@arm.com> |
325 | ||
326 | PR binutils/24753 | |
327 | * compress.c (bfd_get_full_section_contents): Exclude sections with no | |
328 | content. | |
329 | ||
6f6fd151 L |
330 | 2020-04-21 H.J. Lu <hongjiu.lu@intel.com> |
331 | ||
332 | PR ld/25849 | |
333 | * elf-bfd.h (elf_backend_data): Add | |
334 | elf_backend_strip_zero_sized_dynamic_sections. | |
335 | (_bfd_elf_strip_zero_sized_dynamic_sections): New prototype. | |
336 | * elf64-alpha.c (elf_backend_strip_zero_sized_dynamic_sections): | |
337 | New macro. | |
338 | * elflink.c (_bfd_elf_strip_zero_sized_dynamic_sections): New | |
339 | function. | |
340 | * elfxx-target.h (elf_backend_strip_zero_sized_dynamic_sections): | |
341 | New macro. | |
342 | (elfNN_bed): Add elf_backend_strip_zero_sized_dynamic_sections. | |
343 | ||
1f7f2abb L |
344 | 2020-04-21 H.J. Lu <hongjiu.lu@intel.com> |
345 | ||
346 | * elf64-alpha.c (alpha_elf_reloc_entry): Replace reltext with | |
347 | sec. | |
348 | (elf64_alpha_check_relocs): Set sec instead of reltext. Warn | |
349 | DT_TEXTREL with -M. | |
350 | (elf64_alpha_calc_dynrel_sizes): Warn DT_TEXTREL with -M. | |
351 | ||
e04f33c0 NC |
352 | 2020-04-21 Nick Clifton <nickc@redhat.com> |
353 | ||
354 | * po/sr.po: Updated Serbian translation. | |
355 | ||
fad3d2c1 AM |
356 | 2020-04-21 Alan Modra <amodra@gmail.com> |
357 | ||
358 | * elf32-sh.c (sh_elf_relocate_section): Remove STO_SH5_ISA32 | |
359 | processing. | |
360 | ||
23c8270e SC |
361 | 2020-04-20 Stephen Casner <casner@acm.org> |
362 | ||
363 | * pdp11.c (N_STAB): Modify value to avoid conflict with N_EXT | |
364 | causing globals from linker script to be treated as debug symbols. | |
365 | (translate_symbol_table): Don't sign-extend symbol values from 16 | |
366 | to 64 bits in nm output. | |
367 | ||
2efec98b AM |
368 | 2020-04-20 Alan Modra <amodra@gmail.com> |
369 | ||
370 | * elf64-ppc.c (ppc64_elf_size_stubs): Strip relbrlt too. | |
371 | ||
18f97353 AM |
372 | 2020-04-18 Alan Modra <amodra@gmail.com> |
373 | ||
374 | * section.c (bfd_is_const_section): Correct test for special | |
375 | sections. | |
376 | * bfd-in2.h: Regenerate. | |
377 | ||
8d55d10a AM |
378 | 2020-04-17 Alan Modra <amodra@gmail.com> |
379 | ||
380 | PR 25842 | |
381 | * elf.c (_bfd_elf_get_symbol_version_string): Don't segfault on | |
382 | NULL nodename. | |
383 | ||
8e4979ac NC |
384 | 2020-04-16 Nick Clifton <nickc@redhat.com> |
385 | ||
386 | PR 25803 | |
387 | * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Replace an | |
388 | abort with a more helpful error message. | |
389 | ||
aec72fda AM |
390 | 2020-04-16 Alan Modra <amodra@gmail.com> |
391 | ||
392 | PR 25827 | |
393 | * dwarf2.c (scan_unit_for_symbols): Wrap overlong lines. Don't | |
394 | strdup(0). | |
395 | ||
95a51568 FS |
396 | 2020-04-15 Fangrui Song <maskray@google.com> |
397 | ||
398 | PR binutils/24613 | |
399 | * coff-rs6000.c (xcoff_ppc_relocate_section): Change RM_GENERATE_ERROR | |
400 | to RM_DIAGNOSE plus a check of warn_unresolved_syms. | |
401 | * coff64-rs6000.c (xcoff_ppc_relocate_section): Likewise. | |
402 | * elf-bfd.h (_bfd_elf_large_com_section): Likewise. | |
403 | * elf32-m32r.c (m32r_elf_relocate_section): Likewise. | |
404 | * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise. | |
405 | * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise. | |
406 | * elf32-sh.c (sh_elf_relocate_section): Likewise. | |
407 | * elf32-spu.c (spu_elf_relocate_section): Likewise. | |
408 | * elf64-hppa.c (elf64_hppa_relocate_section): Likewise. | |
409 | * elflink.c (elf_link_output_extsym): Likewise. | |
410 | * elfxx-mips.c (mips_elf_calculate_relocation): Likewise. | |
411 | ||
7ecb5154 AM |
412 | 2020-04-15 Alan Modra <amodra@gmail.com> |
413 | ||
414 | PR 25823 | |
415 | * peXXigen.c (_bfd_XXi_swap_sym_in <C_SECTION>): Don't use a | |
416 | pointer into strings that may be freed for section name, always | |
417 | allocate a new string. | |
418 | ||
f717994f JMG |
419 | 2020-04-14 Juan Manuel Guerrero <juan.guerrero@gmx.de> |
420 | Jan W. Jagersma <jwjagersma@gmail.com> | |
421 | ||
422 | * coff-go32.c (COFF_GO32, IMAGE_SCN_LNK_NRELOC_OVFL) | |
423 | (coff_SWAP_scnhdr_in, coff_SWAP_scnhdr_out): Define. | |
424 | (_bfd_go32_swap_scnhdr_in, _bfd_go32_swap_scnhdr_out) | |
425 | (_bfd_go32_mkobject): New functions. | |
426 | * coff-stgo32.c (IMAGE_SCN_LNK_NRELOC_OVFL) | |
427 | (coff_SWAP_scnhdr_in, coff_SWAP_scnhdr_out): Define. | |
428 | (go32exe_mkobject): Call _bfd_go32_mkobject. | |
429 | * coffcode.h (COFF_WITH_EXTENDED_RELOC_COUNTER): Define. | |
430 | (coff_set_alignment_hook): Define function for COFF_GO32_EXE | |
431 | and COFF_GO32. | |
432 | (coff_write_relocs): Enable extended reloc counter code if | |
433 | COFF_WITH_EXTENDED_RELOC_COUNTER is defined. Test for obj_go32. | |
434 | (coff_write_object_contents): Likewise. Pad section headers | |
435 | for COFF_GO32 and COFF_GO32EXE. Use bfd_coff_swap_scnhdr_out | |
436 | instead of coff_swap_scnhdr_out. | |
437 | * cofflink.c (_bfd_coff_final_link): Test also for obj_go32 to | |
438 | enable extended reloc counter. | |
439 | * coffswap.h: (coff_swap_scnhdr_in, coff_swap_scnhdr_out): | |
440 | Declare with ATTRIBUTE_UNUSED. | |
441 | * libcoff-in.h: (struct coff_tdata): New field go32. | |
442 | (obj_go32): Define. | |
443 | * libcoff.h: Regenerate. | |
444 | ||
34ca5531 FS |
445 | 2020-04-14 Fangrui Song <maskray@google.com> |
446 | ||
447 | PR gas/25768 | |
448 | * elf.c (assign_section_numbers): Always set .stab sh_entsize to | |
449 | 12. | |
450 | ||
fa1477dc SC |
451 | 2020-04-14 Stephen Casner <casner@acm.org> |
452 | ||
453 | PR ld/25677 | |
454 | * pdp11.c: Add implementation of --imagic option. | |
455 | (adjust_o_magic): Fix objcopy --extract-symbol test. | |
456 | * libaout.h (enum aout_magic): Add i_magic. | |
457 | ||
a0543b0b RO |
458 | 2020-04-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
459 | Nick Clifton <nickc@redhat.com> | |
460 | ||
461 | * elf32-sparc.c (sparc_final_write_processing): Fix whitespace. | |
462 | <0>: Ignore. | |
463 | <default>: Error rather than abort. | |
464 | ||
3349112e L |
465 | 2020-04-03 H.J. Lu <hongjiu.lu@intel.com> |
466 | ||
467 | PR ld/25767 | |
468 | * elf.c (_bfd_elf_fixup_group_sections): Remove zero-sized | |
469 | relocation section from section group. | |
470 | ||
4d095f5b JJ |
471 | 2020-04-02 Jan W. Jagersma <jwjagersma@gmail.com> |
472 | ||
473 | * bfdio.c (bfd_bread, bfd_tell, bfd_seek, bfd_mmap): Always add | |
474 | bfd->origin to file offset. | |
475 | * bfdwin.c (bfd_get_file_window): Likewise. | |
476 | * bfd.c: Clarify the use of the bfd->origin field. | |
477 | * bfd-in2.h: Regenerate. | |
478 | * coff-i386.c: Don't include go32exe.h. Allow overriding | |
479 | coff_write_object_contents via COFF_WRITE_CONTENTS. | |
480 | * coff-stgo32.c (go32exe_cleanup, go32exe_mkobject) | |
481 | (go32exe_write_object_contents): New functions. | |
482 | (go32exe_temp_stub, go32exe_temp_stub_size): New static globals. | |
483 | (COFF_WRITE_CONTENTS, GO32EXE_DEFAULT_STUB_SIZE): Define. | |
484 | (create_go32_stub): Remove check for 2k size limit. Read stub | |
485 | from go32exe_temp_stub if present. | |
486 | (go32_stubbed_coff_bfd_copy_private_bfd_data): Allocate and | |
487 | copy variable-length stub. | |
488 | (go32_check_format): Read stub to go32exe_temp_stub, set | |
489 | origin, return go32exe_cleanup. | |
490 | (adjust_filehdr_in_post, adjust_filehdr_out_pre) | |
491 | (adjust_filehdr_out_post, adjust_scnhdr_in_post) | |
492 | (adjust_scnhdr_out_pre, adjust_scnhdr_out_post) | |
493 | (adjust_aux_in_post, adjust_aux_out_pre, adjust_aux_out_post): | |
494 | Remove functions and their associated #defines. | |
495 | * coffcode.h (coff_mkobject_hook): Remove stub copying code. | |
496 | * libcoff-in.h: (struct coff_tdata): New field stub_size. | |
497 | Rename field go32stub to stub. | |
498 | * libcoff.h: Regenerate. | |
499 | * coff-stgo32.c (go32_check_format): Rename to... | |
500 | (go32exe_check_format): ...this. | |
501 | (go32_stubbed_coff_bfd_copy_private_bfd_data): Rename to... | |
502 | (go32exe_copy_private_bfd_data): ...this. | |
503 | (stub_bytes): Rename to... | |
504 | (go32exe_default_stub): ...this. | |
505 | (create_go32_stub): Rename to... | |
506 | (go32exe_create_stub): ...this. | |
507 | * coff-stgo32.c (go32exe_copy_private_bfd_data): Avoid realloc | |
508 | when possible. | |
509 | ||
382aae06 L |
510 | 2020-04-01 H.J. Lu <hongjiu.lu@intel.com> |
511 | ||
512 | PR ld/25749 | |
513 | PR ld/25754 | |
514 | * elf32-i386.c (elf_i386_convert_load_reloc): Convert load | |
515 | relocation to R_386_32 for relocation against non-preemptible | |
516 | absolute symbol. | |
517 | (elf_i386_check_relocs): Call _bfd_elf_x86_valid_reloc_p. Don't | |
518 | allocate dynamic relocation for non-preemptible absolute symbol. | |
519 | (elf_i386_relocate_section): Pass sec to | |
520 | GENERATE_DYNAMIC_RELOCATION_P. | |
521 | * elf64-x86-64.c (R_X86_64_converted_reloc_bit): Moved. | |
522 | (elf_x86_64_convert_load_reloc): Covert load relocation to | |
523 | R_X86_64_32S or R_X86_64_32 for relocation against non-preemptible | |
524 | absolute symbol. Don't convert to R_X86_64_32S nor R_X86_64_32 | |
525 | for non-preemptible absolute symbol if they overflow. | |
526 | (elf_x86_64_check_relocs): Call _bfd_elf_x86_valid_reloc_p. Set | |
527 | tls_type for GOT slot to GOT_ABS for non-preemptible absolute | |
528 | symbol. Don't allocate dynamic relocation for non-preemptible | |
529 | absolute symbol. | |
530 | (elf_x86_64_relocate_section): Don't generate relative relocation | |
531 | for GOTPCREL relocations aganst local absolute symbol. Pass sec | |
532 | to GENERATE_DYNAMIC_RELOCATION_P. | |
533 | * elfxx-x86.c (elf_x86_allocate_dynrelocs): No dynamic relocation | |
534 | against non-preemptible absolute symbol. | |
535 | (_bfd_elf_x86_valid_reloc_p): New function. | |
536 | (_bfd_x86_elf_size_dynamic_sections): No dynamic relocation for | |
537 | GOT_ABS GOT slot. | |
538 | * elfxx-x86.h (GENERATE_DYNAMIC_RELOCATION_P): Add an SEC | |
539 | argument. Don't generate dynamic relocation against | |
540 | non-preemptible absolute symbol. | |
541 | (ABS_SYMBOL_P): New. | |
542 | (GENERATE_RELATIVE_RELOC_P): Don't generate relative relocation | |
543 | against non-preemptible absolute symbol. | |
544 | (GOT_ABS): New. | |
545 | (R_X86_64_converted_reloc_bit): New. Moved from elf64-x86-64.c. | |
546 | (_bfd_elf_x86_valid_reloc_p): New. | |
547 | ||
a7618269 TC |
548 | 2020-04-01 Tamar Christina <tamar.christina@arm.com> |
549 | ||
550 | PR ld/16017 | |
551 | * elf32-arm.c (elf32_arm_populate_plt_entry): Set LSB of the PLT0 | |
552 | address in the GOT if in thumb only mode. | |
553 | ||
15ccbdd7 TC |
554 | 2020-04-01 Tamar Christina <tamar.christina@arm.com> |
555 | ||
556 | * elf32-arm.c (elf32_thumb2_plt_entry): Fix PC-rel offset. | |
557 | ||
7b948a25 HPN |
558 | 2020-04-01 Hans-Peter Nilsson <hp@bitrange.com> |
559 | ||
560 | * mmo.c (mmo_scan): Create .text section only when needed, not | |
561 | from the start. | |
562 | ||
89b599df AM |
563 | 2020-03-31 Alan Modra <amodra@gmail.com> |
564 | ||
565 | * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Correct bfd_bread | |
566 | return value check. | |
567 | ||
81699544 AM |
568 | 2020-03-31 Alan Modra <amodra@gmail.com> |
569 | ||
570 | * vms-alpha.c (image_write): Check bounds for sections without | |
571 | contents too. Error on non-zero write to section without | |
572 | contents. | |
573 | (_bfd_vms_slurp_etir): Check return of image_write* functions. | |
574 | ||
b3b360de AM |
575 | 2020-03-31 Alan Modra <amodra@gmail.com> |
576 | ||
577 | * tekhex.c (pass_over): Check is_eof before reading buffer. | |
578 | ||
00386881 NC |
579 | 2020-03-30 Nick Clifton <nickc@redhat.com> |
580 | ||
581 | PR binutils/pr25662 | |
582 | * libcoff-in.h (struct pe_tdata): Rename the insert_timestamp | |
583 | field to timestamp and make it an integer. | |
584 | * libcoff.h: Regenerate. | |
585 | * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Test the timestamp | |
586 | field in the pe_data structure rather than the insert_timestamp | |
587 | field. | |
588 | ||
988b7300 AM |
589 | 2020-03-30 Alan Modra <amodra@gmail.com> |
590 | ||
591 | PR 25745 | |
592 | * elf64-ppc.c (ppc64_elf_build_stubs): Use asprintf to form | |
593 | statistics message. | |
594 | ||
aa49fc22 NC |
595 | 2020-03-26 Nick Clifton <nickc@redhat.com> |
596 | ||
597 | * cofflink.c (bfd_coff_get_internal_extra_pe_aouthdr): Delete. | |
598 | * libbfd-in.h (bfd_coff_get_internal_extra_pe_aouthdr): Remove | |
599 | prototype. | |
600 | * libbfd.h: Regenerate. | |
601 | ||
ff768510 AM |
602 | 2020-03-26 Alan Modra <amodra@gmail.com> |
603 | ||
604 | * i386msdos.c (msdos_object_p): Catch -1 return from bfd_bread. | |
605 | ||
f75fbe8a AM |
606 | 2020-03-26 Alan Modra <amodra@gmail.com> |
607 | ||
608 | * vms-alpha.c (dst_define_location): Limit size of dst_ptr_offsets | |
609 | array. | |
610 | (_bfd_vms_slurp_object_records): Rename "err" to "ok". | |
611 | ||
aac88046 NC |
612 | 2020-03-25 Nick Clifton <nickc@redhat.com> |
613 | ||
614 | * cofflink.c (bfd_coff_get_internal_extra_pe_aouthdr): New | |
615 | function. | |
616 | * libbfd-in.h (bfd_coff_get_internal_extra_pe_aouthdr): Prototype. | |
617 | * libbfd.h: Regenerate. | |
618 | ||
cf2611fe SV |
619 | 2020-03-25 Shahab Vahedi <shahab@synopsys.com> |
620 | ||
621 | * elf32-arc.c (PRINT_DEBUG_RELOC_INFO_BEFORE): Use the | |
622 | correct field name in the output string. | |
623 | ||
d16e3d2e AM |
624 | 2020-03-25 Alan Modra <amodra@gmail.com> |
625 | ||
626 | PR 25662 | |
627 | * elf.c (assign_file_positions_for_load_sections): Adjust offset | |
628 | for SHT_NOBITS section if first in segment. | |
629 | ||
1081065c L |
630 | 2020-03-24 H.J. Lu <hongjiu.lu@intel.com> |
631 | ||
632 | PR binutils/25708 | |
633 | * elf-bfd.h (_bfd_elf_get_symbol_version_name): Renamed to ... | |
634 | (_bfd_elf_get_symbol_version_string): This. | |
635 | * elf.c (_bfd_elf_get_symbol_version_name): Renamed to ... | |
636 | (_bfd_elf_get_symbol_version_string): This. | |
637 | (bfd_elf_print_symbol): Pass TRUE to | |
638 | _bfd_elf_get_symbol_version_string. | |
639 | * libbfd-in.h (_bfd_nosymbols_get_symbol_version_string): Add a | |
640 | bfd_boolean argument. | |
641 | * syms.c (_bfd_nosymbols_get_symbol_version_string): Likewise. | |
642 | * targets.c (_bfd_get_symbol_version_string): Likewise. | |
643 | (bfd_get_symbol_version_string): Likewise. | |
644 | * bfd-in2.h: Regenerated. | |
645 | ||
0b8448af | 646 | 2020-03-24 Nick Clifton <nickc@redhat.com> |
e11cd7c4 | 647 | Jaydeep Chauhan <jaydeepchauhan1494@gmail.com> |
0b8448af NC |
648 | |
649 | PR 25713 | |
650 | * bfdio.c (_bfd_real_fopen): Add code to handle long filenames on | |
651 | Win32 systems. | |
652 | ||
ec2e748a NC |
653 | 2020-03-24 Nick Clifton <nickc@redhat.com> |
654 | ||
655 | PR 25681 | |
656 | * elf.c (_bfd_elf_map_sections_to_segments): When looking for a | |
657 | segment to use for PT_GNU_RELRO, ignore empty sections in a | |
658 | segment's current list. | |
659 | ||
cda7e560 L |
660 | 2020-03-24 H.J. Lu <hongjiu.lu@intel.com> |
661 | ||
662 | PR binutils/25717 | |
663 | * elf-bfd.h (elf_obj_tdata): Change num_group to unsigned int. | |
664 | ||
7e6e972f L |
665 | 2020-03-24 H.J. Lu <hongjiu.lu@intel.com> |
666 | ||
667 | PR binutils/25708 | |
668 | * elf-bfd.h (_bfd_elf_get_symbol_version_name): New. | |
669 | * elf.c (_bfd_elf_get_symbol_version_name): New function. Based | |
670 | on the previous _bfd_elf_get_symbol_version_string. | |
671 | (_bfd_elf_get_symbol_version_string): Use it. | |
672 | ||
65109548 AM |
673 | 2020-03-24 Alan Modra <amodra@gmail.com> |
674 | ||
675 | * archive.c (_bfd_generic_read_ar_hdr_mag): Sanity check extended | |
676 | name size. Use bfd_malloc rather than bfd_zmalloc, clearing just | |
677 | struct areltdata. | |
678 | ||
fdde2fb6 SH |
679 | 2020-03-23 Sebastian Huber <sebastian.huber@embedded-brains.de> |
680 | ||
681 | * elflink.c (_bfd_elf_tls_setup): Mention .tdata in comment. | |
682 | ||
cf28cfef AM |
683 | 2020-03-23 Alan Modra <amodra@gmail.com> |
684 | ||
685 | * ecoff.c (_bfd_ecoff_slurp_armap): Sanity check parsed_size and | |
686 | symbol count. Allocate an extra byte to ensure name strings | |
687 | are terminated. Sanity check name offsets. Release memory on | |
688 | error return. | |
689 | ||
5e737279 AM |
690 | 2020-03-23 Alan Modra <amodra@gmail.com> |
691 | ||
692 | * i386msdos.c (msdos_object_p): Don't access e_lfanew when that | |
693 | field hasn't been read. Remove unnecessary casts. | |
694 | ||
c15a8f17 AM |
695 | 2020-03-22 Alan Modra <amodra@gmail.com> |
696 | ||
697 | * coff64-rs6000.c (xcoff64_slurp_armap): Ensure size is large | |
698 | enough to read number of symbols. | |
699 | ||
3d98c460 L |
700 | 2020-03-20 H.J. Lu <hongjiu.lu@intel.com> |
701 | ||
702 | * configure.ac (HAVE_EXECUTABLE_SUFFIX): Removed. | |
703 | (EXECUTABLE_SUFFIX): Likewise. | |
704 | * config.in: Regenerated. | |
705 | * configure: Likewise. | |
706 | * plugin.c (bfd_plugin_close_and_cleanup): Defined as | |
707 | _bfd_generic_close_and_cleanup. | |
708 | (plugin_list_entry): Remove resolution_file, resolution_option, | |
709 | real_bfd, real_nsyms, real_syms, lto_nsyms, lto_syms, gcc, | |
710 | lto_wrapper, gcc_env and initialized, | |
711 | (need_lto_wrapper_p): Removed. | |
712 | (get_lto_wrapper): Likewise. | |
713 | (setup_lto_wrapper_env): Likewise. | |
714 | (register_all_symbols_read): Likewise. | |
715 | (egister_cleanup): Likewise. | |
716 | (get_symbols): Likewise. | |
717 | (add_input_file): Likewise. | |
718 | (bfd_plugin_set_program_name): Remove need_lto_wrapper. | |
719 | (add_symbols): Updated. | |
720 | (try_claim): Likewise. | |
721 | (try_load_plugin): Likewise. | |
722 | (bfd_plugin_canonicalize_symtab): Likewise. | |
723 | * plugin.h (bfd_plugin_set_program_name): Remove int argument. | |
724 | (plugin_data_struct): Remove real_bfd, real_nsyms and real_syms. | |
725 | ||
c3a1714c L |
726 | 2020-03-19 H.J. Lu <hongjiu.lu@intel.com> |
727 | ||
728 | PR binutils/25640 | |
729 | * plugin.c (plugin_list_entry): Add has_symbol_type. | |
730 | (add_symbols_v2): New function. | |
731 | (bfd_plugin_open_input): Don't invoke LTO wrapper if LTO plugin | |
732 | provides symbol type. | |
733 | (try_load_plugin): Add LDPT_ADD_SYMBOLS_V2. | |
734 | (bfd_plugin_canonicalize_symtab): Use LTO plugin symbol type if | |
735 | available. | |
736 | ||
67338173 AM |
737 | 2020-03-20 Alan Modra <amodra@gmail.com> |
738 | ||
739 | * coff-rs6000.c (_bfd_xcoff_slurp_armap): Ensure size is large | |
740 | enough to read number of symbols. | |
741 | ||
a859124d AM |
742 | 2020-03-20 Alan Modra <amodra@gmail.com> |
743 | ||
744 | * elf.c (_bfd_elf_setup_sections): Don't test known non-NULL | |
745 | backend functions for NULL before calling. | |
746 | (copy_special_section_fields, _bfd_elf_copy_private_bfd_data), | |
747 | (bfd_section_from_shdr, assign_section_numbers): Likewise. | |
748 | * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): Likewise. | |
749 | * elfnn-ia64.c (ignore_errors): New function. | |
750 | (elf_backend_link_order_error_handler): Redefine as ignore_errors. | |
751 | ||
f3a08f77 NC |
752 | 2020-03-19 Nick Clifton <nickc@redhat.com> |
753 | ||
754 | PR 25676 | |
755 | * dwarf2.c (struct varinfo): Add unit_offset field to record the | |
756 | location of the varinfo in the unit's debug info data. Change the | |
757 | type of the stack field to a boolean. | |
758 | (lookup_var_by_offset): New function. Returns the varinfo | |
759 | structure for the variable described at the given offset in the | |
760 | unit's debug info. | |
761 | (scan_unit_for_symbols): Add support for variables which have the | |
762 | DW_AT_specification attribute. | |
763 | ||
6a541707 NC |
764 | 2020-03-19 Nick Clifton <nickc@redhat.com> |
765 | ||
766 | PR 25699 | |
767 | * elf.c (bfd_elf_set_group_contents): Replace assertion with an | |
768 | error return. | |
769 | ||
effc14f5 SH |
770 | 2020-03-19 Sebastian Huber <sebastian.huber@embedded-brains.de> |
771 | ||
772 | * elfxx-riscv.c (riscv_parse_subset): Don't use C99. | |
773 | ||
ac4bf06c NC |
774 | 2020-03-18 Nick Clifton <nickc@redhat.com> |
775 | ||
776 | PR 25673 | |
777 | * elf.c (_bfd_elf_write_secondary_reloc_section): Fix illegal | |
778 | memory access when processing a corrupt secondary reloc section. | |
779 | ||
53215f21 CL |
780 | 2020-03-18 Christophe Lyon <christophe.lyon@linaro.org> |
781 | ||
782 | * elf32-arm.c (arm_build_one_stub): Emit a fatal error message | |
783 | instead of calling abort. | |
784 | * elf32-csky.c (csky_build_one_stub): Likewise. | |
785 | * elf32-hppa.c (hppa_build_one_stub): Likewise. | |
786 | * elf32-m68hc11.c (m68hc11_elf_build_one_stub): Likewise. | |
787 | * elf32-m68hc12.c (m68hc12_elf_build_one_stub): Likewise. | |
788 | * elf32-metag.c (metag_build_one_stub): Likewise. | |
789 | * elf32-nios2.c (nios2_build_one_stub): Likewise. | |
790 | * elf64-ppc.c (ppc_build_one_stub): Likewise. | |
791 | (ppc_size_one_stub): Likewise. | |
792 | * elfnn-aarch64.c (aarch64_build_one_stub): Likewise. | |
793 | ||
327ef784 NC |
794 | 2020-03-17 Nick Clifton <nickc@redhat.com> |
795 | ||
d3c3c542 | 796 | PR 25688 |
327ef784 NC |
797 | * elf.c (_bfd_elf_copy_special_section_fields): Replace assertions |
798 | with error messages. | |
799 | ||
ecbbbdba NC |
800 | 2020-03-17 Nick Clifton <nickc@redhat.com> |
801 | ||
802 | PR 25687 | |
803 | * elf.c (_bfd_elf_slurp_secondary_reloc_section): Remove redundant | |
804 | free. Add free on another failure path. | |
805 | ||
4b3ecb3b AM |
806 | 2020-03-16 Alan Modra <amodra@gmail.com> |
807 | ||
808 | PR 25675 | |
809 | * elf.c (elf_sort_segments): Don't call bfd_octets_per_byte unless | |
810 | we have a non-zero section count. Do lma comparison in octets. | |
811 | ||
7bac4137 AM |
812 | 2020-03-16 Alan Modra <amodra@gmail.com> |
813 | ||
814 | * vms-alpha.c (dst_restore_location): Validate index into | |
815 | dst_ptr_offsets array before accessing. Return status. | |
816 | (dst_retrieve_location): Similarly, making "loc" parameter a | |
817 | pointer to return value. | |
818 | (_bfd_vms_slurp_etir): Update calls to above functions. | |
819 | ||
8b5d0a4f KR |
820 | 2020-03-14 Kamil Rytarowski <n54@gmx.com> |
821 | ||
822 | * configure.ac: Include netbsd-core.lo for all NetBSD arm and mips | |
823 | targets. | |
824 | * configure: Regenerated. | |
825 | ||
48e81d7f AM |
826 | 2020-03-14 Alan Modra <amodra@gmail.com> |
827 | ||
828 | * section.c (BFD_FAKE_SECTIONS): Formatting. | |
829 | * bfd-in2.h: Regenerate. | |
830 | ||
06d949ec KR |
831 | 2020-03-13 Kamil Rytarowski <n54@gmx.com> |
832 | ||
833 | * elf.c (elfcore_grok_netbsd_note): Add support for | |
834 | NT_NETBSDCORE_LWPSTATUS notes. | |
835 | ||
abf874aa CL |
836 | 2020-03-13 Christophe Lyon <christophe.lyon@linaro.org> |
837 | ||
838 | * bfd-in2.h: Regenerate. | |
839 | * section.c (asection): Add already_assigned field. | |
840 | (BFD_FAKE_SECTION): Add default initializer for it. | |
841 | * ecoff.c (bfd_debug_section): Initialize already_assigned field. | |
842 | * elf32-arm.c (arm_build_one_stub): Add support for | |
843 | non_contiguous_regions. | |
844 | * elf32-csky.c (csky_build_one_stub): Likewise. | |
845 | * elf32-hppa.c (hppa_build_one_stub): Likewise. | |
846 | * elf32-m68hc11.c (m68hc11_elf_build_one_stub): Likewise. | |
847 | * elf32-m68hc12.c (m68hc12_elf_build_one_stub): Likewise. | |
848 | * elf32-metag.c (metag_build_one_stub): Likewise. | |
849 | * elf32-nios2.c (nios2_build_one_stub): Likewise. | |
850 | * elf64-ppc.c (ppc_build_one_stub): Likewise. | |
851 | (ppc_size_one_stub): Likewise. | |
852 | * elfnn-aarch64.c (aarch64_build_one_stub): Likewise. | |
853 | * elflink.c (elf_link_input_bfd): Likewise. | |
854 | ||
74e10d17 L |
855 | 2020-03-13 H.J. Lu <hongjiu.lu@intel.com> |
856 | ||
857 | PR ld/24920 | |
858 | * elf-linker-x86.h (elf_linker_x86_params): Add | |
859 | static_before_all_inputs and has_dynamic_linker. | |
860 | * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report | |
861 | dynamic input objects if -static is passed at command-line | |
862 | before all input files without --dynamic-linker unless | |
863 | --no-dynamic-linker is used. | |
864 | ||
015ec493 KR |
865 | 2020-03-13 Kamil Rytarowski <n54@gmx.com> |
866 | ||
867 | * elf.c (elfcore_grok_netbsd_note): Add support for aarch64. | |
868 | ||
66631823 CE |
869 | 2020-03-13 Christian Eggers <ceggers@gmx.de> |
870 | ||
871 | * bfd.c (bfd_record_phdr): New local "opb". Fix assignment of | |
872 | "p_paddr" from "at". | |
873 | * elfcode.h (bfd_from_remote_memory): Add units to several | |
874 | parameters. New local "opb". Fix usage of p_align. Fix | |
875 | calculation of "localbase" from "ehdr_vma" and "p_vaddr". Fix | |
876 | call of target_read_memory. | |
877 | * elflink.c (elf_fixup_link_order): Fix scope of "s" local. Fix | |
878 | calculation of "offset" and "output_offset". | |
879 | (bfd_elf_final_link): New local "opb". Fix calculation of "size" | |
880 | from "offset" and fix calculation of "end" from "vma+size". Fix | |
881 | comparison between "sh_addr" and "vma"/"output_offset". | |
882 | (bfd_elf_discard_info): Fix calculation of "eh_alignment". | |
883 | * elf-bfd.h (struct elf_link_hash_table): Add unit to tls_size | |
884 | member. | |
885 | * elf.c (_bfd_elf_map_sections_to_segments): Add unit (bytes/ | |
886 | octets) to "wrap_to2 and "phdr_size" locals. Fix calculation of | |
887 | "wrap_to" value. Add unit (bytes) to phdr_lma variable. Fix | |
888 | assignment of p_paddr from phdr_lma. Fix comparison between | |
889 | "lma+size" and "next->lma". | |
890 | (elf_sort_segments): Fix assignment from p_paddr to lma. | |
891 | (assign_file_positions_for_load_sections): Add unit (bytes) to | |
892 | local "align". Fix calculation of local "off_adjust". Fix | |
893 | calculation of local "filehdr_vaddr". | |
894 | (assign_file_positions_for_non_load_sections): New local "opb". | |
895 | Fix calculation of "end" from "p_size". Fix comparison between | |
896 | "vma+SECTION_SIZE" and "start". Fix calculation of "p_memsz" | |
897 | from "end" and "p_vaddr". | |
898 | (rewrite_elf_program_header): Fix comparison between p_vaddr and | |
899 | vma. Fix assignment to p_paddr from lma. Fix comparison between | |
900 | p_paddr and lma. Fix assignment to p_paddr from lma. | |
901 | * merge.c (sec_merge_emit): New local "opb". Convert | |
902 | "alignment_power" to octets. | |
903 | (_bfd_add_merge_section): New locals "alignment_power" and | |
904 | "opb". Fix comparison between "alignment_power" and | |
905 | "sizeof(align)". | |
906 | (_bfd_merge_sections): New local "opb". Divide size by opb | |
907 | before checking align mask. | |
908 | ||
502794d4 CE |
909 | 2020-03-13 Christian Eggers <ceggers@gmx.de> |
910 | ||
911 | * elf.c (_bfd_elf_make_section_from_shdr): Introduce new temp | |
912 | opb. Divide Elf_Internal_Shdr::sh_addr by opb when setting | |
913 | section LMA/VMA. | |
914 | (_bfd_elf_make_section_from_phdr): Similarly. | |
915 | (elf_fake_sections): Fix calculation of | |
916 | Elf_Internal_shdr::sh_addr from section VMA. | |
917 | (_bfd_elf_map_sections_to_segments): Fix mixup between octets | |
918 | and bytes. | |
919 | (assign_file_positions_for_load_sections): Fix calculations of | |
920 | Elf_Internal_shdr::p_vaddr and p_paddr from section LMA/VMA. Fix | |
921 | comparison between program header address and section LMA. | |
922 | (assign_file_positions_for_non_load_sections): Likewise. | |
923 | (rewrite_elf_program_header): Likewise. Introduce new temp opb. | |
924 | (IS_CONTAINED_BY_VMA): Add parameter opb. | |
925 | (IS_CONTAINED_BY_LMA,IS_SECTION_IN_INPUT_SEGMENT, | |
926 | INCLUDE_SECTION_IN_SEGMENT): Likewise. | |
927 | (copy_elf_program_header): Update call to ELF_SECTION_IN_SEGMENT. | |
928 | Fix calculations of p_addr_valid and p_vaddr_offset. | |
929 | * elflink.c (elf_link_add_object_symbols): Multiply section VMA | |
930 | with octets per byte when comparing against p_vaddr. | |
931 | ||
8248d21a AM |
932 | 2020-03-11 Alan Modra <amodra@gmail.com> |
933 | ||
934 | * som.c (setup_sections): Sanity check subspace.name. | |
935 | ||
435edf0b AM |
936 | 2020-03-11 Alan Modra <amodra@gmail.com> |
937 | ||
938 | * elf64-ppc.c (ppc64_elf_inline_plt): Do increment rel in for loop. | |
939 | ||
6b5e16ff AM |
940 | 2020-03-10 Alan Modra <amodra@gmail.com> |
941 | ||
942 | PR 25648 | |
943 | * ihex.c (ihex_write_object_contents): Don't assume ordering of | |
944 | addresses here. | |
945 | ||
2f57795b AM |
946 | 2020-03-09 Alan Modra <amodra@gmail.com> |
947 | ||
948 | * wasm-module.c (wasm_scan): Sanity check file name length | |
949 | before allocating memory. Move common section setup code. Do | |
950 | without bfd_tell to calculate section size. | |
951 | ||
a0dcf297 NC |
952 | 2020-03-06 Nick Clifton <nickc@redhat.com> |
953 | ||
954 | * elf.c (_bfd_elf_set_section_contents): Replace call to abort | |
955 | with error messages and failure return values. | |
956 | ||
e15a8da9 MF |
957 | 2020-03-05 Max Filippov <jcmvbkbc@gmail.com> |
958 | ||
959 | * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic | |
960 | relocation sections for any removed reference to a dynamic symbol. | |
961 | ||
a8e14f4c NC |
962 | 2020-03-05 Nick Clifton <nickc@redhat.com> |
963 | ||
964 | * elf-bfd.h (struct elf_backend_data): Add new fields: | |
965 | init_secondary_reloc_section, slurp_secondary_reloc_section, | |
966 | write_secondary_reloc_section. | |
967 | (_bfd_elf_init_secondary_reloc_section): Prototype. | |
968 | (_bfd_elf_slurp_secondary_reloc_section): Prototype. | |
969 | (_bfd_elf_write_secondary_reloc_section): Prototype. | |
970 | * elf.c ( bfd_section_from_shdr): Invoke the new | |
971 | init_secondary_reloc_section backend function, if defined, when a | |
972 | second reloc section is encountered. | |
973 | (swap_out_syms): Invoke the new symbol_section_index function, if | |
974 | defined, when computing the section index of an OS/PROC specific | |
975 | symbol. | |
976 | (_bfd_elf_init_secondary_reloc_section): New function. | |
977 | (_bfd_elf_slurp_secondary_reloc_section): New function. | |
978 | (_bfd_elf_write_secondary_reloc_section): New function. | |
979 | (_bfd_elf_copy_special_section_fields): New function. | |
980 | * elfcode.h (elf_write_relocs): Invoke the new | |
981 | write_secondary_relocs function, if defined, in order to emit | |
982 | secondary relocs. | |
983 | (elf_slurp_reloc_table): Invoke the new slurp_secondary_relocs | |
984 | function, if defined, in order to read in secondary relocs. | |
985 | * elfxx-target.h (elf_backend_copy_special_section_fields): | |
986 | Provide a non-NULL default definition. | |
987 | (elf_backend_init_secondary_reloc_section): Likewise. | |
988 | (elf_backend_slurp_secondary_reloc_section): Likewise. | |
989 | (elf_backend_write_secondary_reloc_section): Likewise. | |
990 | (struct elf_backend_data elfNN_bed): Add initialisers for the new | |
991 | fields. | |
992 | * configure.ac (score_elf32_[bl]e_vec): Add elf64.lo | |
993 | * configure: Regenerate. | |
994 | ||
6f8f95b4 AM |
995 | 2020-03-05 Alan Modra <amodra@gmail.com> |
996 | ||
997 | * archive64.c (_bfd_archive_64_bit_slurp_armap): Check parsed_size | |
998 | against file size before allocating memory. Use bfd_alloc rather | |
999 | than bfd_zalloc for carsym/strings memory. | |
1000 | ||
233bf4f8 AM |
1001 | 2020-03-04 Alan Modra <amodra@gmail.com> |
1002 | ||
1003 | * elf.c (elf_fake_sections): Ensure sh_addralign is such that | |
1004 | sh_addr mod sh_addalign is zero. | |
1005 | ||
1039fd9a AM |
1006 | 2020-03-04 Alan Modra <amodra@gmail.com> |
1007 | ||
1008 | * format.c (bfd_check_format_matches): Call cleanup on error exit. | |
1009 | ||
f5714099 AM |
1010 | 2020-03-03 Alan Modra <amodra@gmail.com> |
1011 | ||
1012 | * format.c (struct bfd_preserve): Add cleanup field. | |
1013 | (bfd_preserve_save): Add cleanup param and save. | |
1014 | (bfd_preserve_restore): Return cleanup. | |
1015 | (bfd_preserve_finish): Call the cleanup for the discarded match. | |
1016 | (bfd_check_format_matches): Pass cleanup to bfd_preserve_save, | |
1017 | and clear when preserving a match. Restore cleanup too when | |
1018 | restoring that match. | |
1019 | ||
40b35c78 AM |
1020 | 2020-03-02 Alan Modra <amodra@gmail.com> |
1021 | ||
1022 | * cisco-core.c (cisco_core_file_p): Return bfd_cleanup. | |
1023 | * hpux-core.c (hpux_core_core_file_p): Update prototype. | |
1024 | * sco5-core.c (sco5_core_file_p): Return bfd_cleanup. | |
1025 | (core_sco5_vec): Correct initialisers. | |
1026 | ||
601b73d5 AM |
1027 | 2020-03-02 Alan Modra <amodra@gmail.com> |
1028 | ||
1029 | * aix386-core.c (aix386_core_file_p): Return bfd_cleanup. | |
1030 | * aix5ppc-core.c (xcoff64_core_p): Likewise. | |
1031 | * cisco-core.c (cisco_core_file_validate): Likewise. | |
1032 | * hppabsd-core.c (hppabsd_core_core_file_p): Likewise. | |
1033 | * hpux-core.c (hpux_core_core_file_p): Likewise. | |
1034 | * irix-core.c (irix_core_core_file_p): Likewise. | |
1035 | * lynx-core.c (lynx_core_file_p): Likewise. | |
1036 | * netbsd-core.c (netbsd_core_file_p): Likewise. | |
1037 | * osf-core.c (osf_core_core_file_p): Likewise. | |
1038 | * ptrace-core.c (ptrace_unix_core_file_p): Likewise. | |
1039 | * sco5-core.c (sco5_core_file_p): Likewise. | |
1040 | ||
728d32c4 L |
1041 | 2020-03-02 H.J. Lu <hongjiu.lu@intel.com> |
1042 | ||
1043 | * trad-core.c (trad_unix_core_file_p): Return bfd_cleanup. | |
1044 | ||
cb001c0d AM |
1045 | 2020-03-02 Alan Modra <amodra@gmail.com> |
1046 | ||
1047 | * targets.c (bfd_cleanup): New typedef. | |
1048 | (struct bfd <_bfd_check_format>): Return a bfd_cleanup. | |
1049 | * libbfd-in.h (_bfd_no_cleanup): Define. | |
1050 | * format.c (bfd_reinit): Add cleanup parameter, call it. | |
1051 | (bfd_check_format_matches): Set cleanup from _bfd_check_format | |
1052 | call and pass to bfd_reinit. Delete temp, use abfd->xvec instead. | |
1053 | * aout-target.h (callback, object_p): Return bfd_cleanup. | |
1054 | * aout-tic30.c (tic30_aout_callback, tic30_aout_object_p): Likewise. | |
1055 | * archive.c (bfd_generic_archive_p): Likewise. | |
1056 | * binary.c (binary_object_p): Likewise. | |
1057 | * coff-alpha.c (alpha_ecoff_object_p): Likewise. | |
1058 | * coff-ia64.c (ia64coff_object_p): Likewise. | |
1059 | * coff-rs6000.c (_bfd_xcoff_archive_p, rs6000coff_core_p): Likewise. | |
1060 | * coff-sh.c (coff_small_object_p): Likewise. | |
1061 | * coff-stgo32.c (go32_check_format): Likewise. | |
1062 | * coff64-rs6000.c (xcoff64_archive_p, rs6000coff_core_p), | |
1063 | (xcoff64_core_p): Likewise. | |
1064 | * coffgen.c (coff_real_object_p, coff_object_p): Likewise. | |
1065 | * elf-bfd.h (bfd_elf32_object_p, bfd_elf32_core_file_p), | |
1066 | (bfd_elf64_object_p, bfd_elf64_core_file_p): Likewise. | |
1067 | * elfcode.h (elf_object_p): Likewise. | |
1068 | * elfcore.h (elf_core_file_p): Likewise. | |
1069 | * i386msdos.c (msdos_object_p): Likewise. | |
1070 | * ihex.c (ihex_object_p): Likewise. | |
1071 | * libaout.h (some_aout_object_p): Likewise. | |
1072 | * libbfd-in.h (bfd_generic_archive_p, _bfd_dummy_target), | |
1073 | (_bfd_vms_lib_alpha_archive_p, _bfd_vms_lib_ia64_archive_p): Likewise. | |
1074 | * libbfd.c (_bfd_dummy_target): Likewise. | |
1075 | * libcoff-in.h (coff_object_p): Likewise. | |
1076 | * mach-o-aarch64.c (bfd_mach_o_arm64_object_p), | |
1077 | (bfd_mach_o_arm64_core_p): Likewise. | |
1078 | * mach-o-arm.c (bfd_mach_o_arm_object_p), | |
1079 | (bfd_mach_o_arm_core_p): Likewise. | |
1080 | * mach-o-i386.c (bfd_mach_o_i386_object_p), | |
1081 | (bfd_mach_o_i386_core_p): Likewise. | |
1082 | * mach-o-x86-64.c (bfd_mach_o_x86_64_object_p), | |
1083 | (bfd_mach_o_x86_64_core_p): Likewise. | |
1084 | * mach-o.c (bfd_mach_o_header_p, bfd_mach_o_gen_object_p), | |
1085 | (bfd_mach_o_gen_core_p, bfd_mach_o_fat_archive_p): Likewise. | |
1086 | * mach-o.h (bfd_mach_o_object_p, bfd_mach_o_core_p), | |
1087 | (bfd_mach_o_fat_archive_p, bfd_mach_o_header_p): Likewise. | |
1088 | * mmo.c (mmo_object_p): Likewise. | |
1089 | * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise. | |
1090 | * peicode.h (coff_real_object_p, pe_ILF_object_p), | |
1091 | (pe_bfd_object_p): Likewise. | |
1092 | * plugin.c (ld_plugin_object_p, bfd_plugin_object_p): Likewise. | |
1093 | * ppcboot.c (ppcboot_object_p): Likewise. | |
1094 | * rs6000-core.c (rs6000coff_core_p): Likewise. | |
1095 | * som.c (som_object_setup, som_object_p): Likewise. | |
1096 | * srec.c (srec_object_p, symbolsrec_object_p): Likewise. | |
1097 | * tekhex.c (tekhex_object_p): Likewise. | |
1098 | * vms-alpha.c (alpha_vms_object_p): Likewise. | |
1099 | * vms-lib.c (_bfd_vms_lib_archive_p, _bfd_vms_lib_alpha_archive_p), | |
1100 | (_bfd_vms_lib_ia64_archive_p, _bfd_vms_lib_txt_archive_p): Likewise. | |
1101 | * wasm-module.c (wasm_object_p): Likewise. | |
1102 | * xsym.c (bfd_sym_object_p): Likewise. | |
1103 | * xsym.h (bfd_sym_object_p): Likewise. | |
1104 | * aoutx.h (some_aout_object_p): Likewise, and callback parameter | |
1105 | return type. | |
1106 | * pdp11.c (some_aout_object_p): Likewise. | |
1107 | * plugin.c (register_ld_plugin_object_p): Update object_p | |
1108 | parameter type. | |
1109 | * plugin.h (register_ld_plugin_object_p): Likewise. | |
1110 | * bfd-in2.h: Regenerate. | |
1111 | * libbfd.h: Regenerate. | |
1112 | * libcoff.h: Regenerate. | |
1113 | ||
a4dd6c97 AM |
1114 | 2020-03-02 Alan Modra <amodra@gmail.com> |
1115 | ||
1116 | * coff-alpha.c (alpha_ecoff_le_vec): Add SEC_SMALL_DATA to | |
1117 | applicable section flags. | |
1118 | * coff-mips.c (mips_ecoff_le_vec, mips_ecoff_be_vec): Likewise. | |
1119 | (mips_ecoff_bele_vec): Likewise. | |
1120 | * coffcode.h (sec_to_styp_flags): Set SEC_SMALL_DATA for .sdata | |
1121 | and .sbss sections. | |
1122 | * ecoff.c (_bfd_ecoff_new_section_hook): Likewise. | |
1123 | (_bfd_ecoff_styp_to_sec_flags): Likewise. | |
1124 | ||
bf577467 AM |
1125 | 2020-03-02 Alan Modra <amodra@gmail.com> |
1126 | ||
1127 | * elf32-m32r.c (m32r_elf_section_flags): New function. | |
1128 | (elf_backend_section_flags): Define. | |
1129 | * elf32-nds32.c (nds32_elf_section_flags): New function. | |
1130 | (elf_backend_section_flags): Define. | |
1131 | * elf32-ppc.c (ppc_elf_section_from_shdr): Set SEC_SMALL_DATA for | |
1132 | .sbss and .sdata sections. | |
1133 | * elf32-v850.c (v850_elf_section_from_shdr): Set SEC_SMALL_DATA | |
1134 | for SHF_V850_GPREL sections. | |
1135 | * elf64-alpha.c (elf64_alpha_section_from_shdr): Delete outdated | |
1136 | FIXME. | |
1137 | * elf64-hppa.c (elf64_hppa_section_from_shdr): Set SEC_SMALL_DATA | |
1138 | for SHF_PARISC_SHORT sections. | |
1139 | * elf64-ppc.c (ppc64_elf_section_flags): New function. | |
1140 | (elf_backend_section_flags): Define. | |
1141 | * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Set SEC_SMALL_DATA | |
1142 | for SHF_MIPS_GPREL sections. Delete FIXME. | |
1143 | ||
8c803a2d AM |
1144 | 2020-03-02 Alan Modra <amodra@gmail.com> |
1145 | ||
1146 | * elf-bfd.h (elf_backend_section_flags): Remove flagword* param. | |
1147 | * elf.c (_bfd_elf_make_section_from_shdr): Set section flags before | |
1148 | calling elf_backend_section_flags with adjusted params. Use | |
1149 | newsect->flags past that point. | |
1150 | (_bfd_elf_new_section_hook): Always set sh_type and sh_flags for | |
1151 | special sections. | |
1152 | (_bfd_elf_init_private_section_data): Allow normal sh_type sections | |
1153 | to have their type overridden, and all sh_flags but processor and | |
1154 | os specific. | |
1155 | * elf32-arm.c (elf32_arm_section_flags): Adjust for changed params. | |
1156 | * elf32-mep.c (mep_elf_section_flags): Likewise. | |
1157 | * elf32-nios2.c (nios2_elf32_section_flags): Likewise. | |
1158 | * elf64-alpha.c (elf64_alpha_section_flags): Likewise. | |
1159 | * elf64-ia64-vms.c (elf64_ia64_section_flags): Likewise. | |
1160 | * elfnn-ia64.c (elfNN_ia64_section_flags): Likewise. | |
1161 | * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Exclude the linker | |
1162 | stub BFD and non-aarch64 input files when scanning for stubs. | |
1163 | ||
7d4b2d2d AM |
1164 | 2020-03-02 Alan Modra <amodra@gmail.com> |
1165 | ||
1166 | * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Provide an upper | |
1167 | limit to decompressed element size. | |
1168 | ||
26f60d59 AM |
1169 | 2020-03-02 Alan Modra <amodra@gmail.com> |
1170 | ||
1171 | * vms-lib.c (vms_traverse_index): Add recur_count param and | |
1172 | update calls. Fail on excessive recursion. | |
1173 | ||
9cb56943 AM |
1174 | 2020-03-02 Alan Modra <amodra@gmail.com> |
1175 | ||
1176 | * vms-alpha.c (vms_get_remaining_object_record): Use | |
1177 | bfd_realloc_or_free rather than bfd_realloc. | |
1178 | (add_symbol_entry, vector_grow1, alpha_vms_slurp_relocs): Likewise. | |
1179 | (dst_define_location, parse_module): Likewise, and check realloc | |
1180 | return status before using memory. Return status from function | |
1181 | adjusting all callers. | |
1182 | ||
182ec670 AM |
1183 | 2020-02-28 Alan Modra <amodra@gmail.com> |
1184 | ||
1185 | * vms-lib.c (_bfd_vms_lib_archive_p): Free memory on error paths. | |
1186 | ||
1b088c82 AM |
1187 | 2020-02-28 Alan Modra <amodra@gmail.com> |
1188 | ||
1189 | * vms-alpha.c (alpha_vms_object_p): Use _bfd_malloc_and_read. | |
1190 | Remove duplicate undersize check. | |
1191 | ||
5f602802 AM |
1192 | 2020-02-27 Alan Modra <amodra@gmail.com> |
1193 | ||
1194 | PR 24511 | |
1195 | * mmo.c (mmo_scan): Set SEC_DATA for .data. | |
1196 | ||
49d9fd42 AM |
1197 | 2020-02-27 Alan Modra <amodra@gmail.com> |
1198 | ||
1199 | PR 24511 | |
1200 | * syms.c (stt): Trim off all but 'e', 'i' and 'p' entries. | |
1201 | (coff_section_type): Adjust comment. | |
1202 | (decode_section_type): Likewise. Call coff_section_type before | |
1203 | decode_section_type. | |
1204 | (bfd_decode_symclass): Use 'c' for common sections other than | |
1205 | the standard one. | |
1206 | ||
05f52dc2 AM |
1207 | 2020-02-27 Alan Modra <amodra@gmail.com> |
1208 | ||
1209 | * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Put all data in one | |
1210 | malloc'd block. | |
1211 | ||
ff69a894 AM |
1212 | 2020-02-27 Alan Modra <amodra@gmail.com> |
1213 | ||
1214 | * bfd.c (bfd_stat_arch_elt): Use vector of containing archive, | |
1215 | if file is an archive element. | |
1216 | * bfd-in2.h: Regenerate. | |
1217 | ||
02f7e7ee AM |
1218 | 2020-02-26 Alan Modra <amodra@gmail.com> |
1219 | ||
1220 | * archive.c (do_slurp_bsd_armap): Increase minimum parsed_size, and | |
1221 | bfd_set_error on failing test. Don't bother changing bfd_error on | |
1222 | file read error. Check symdef_count is multiple of BSD_SYMDEF_SIZE. | |
1223 | Check sym name is within string buffer. Use size_t for some vars. | |
1224 | (do_slurp_coff_armap): Use size_t for some variables, fix size of | |
1225 | int_buf. Don't change bfd_error on file read error. Use | |
1226 | _bfd_mul_overflow when calculating carsym buffer size. Reorder | |
1227 | calculations to catch overflows before they occur. malloc and | |
1228 | free raw armap rather than using bfd_alloc. Read raw armap before | |
1229 | allocating carsym+strings buffer. | |
1230 | (_bfd_slurp_extended_name_table): Localize variables. Check | |
1231 | name size against file size. | |
1232 | ||
cc4c4f40 AM |
1233 | 2020-02-26 Alan Modra <amodra@gmail.com> |
1234 | ||
1235 | * vms-lib.c (vms_lib_read_index): Release correct buffer. | |
1236 | ||
e0b317de AM |
1237 | 2020-02-26 Alan Modra <amodra@gmail.com> |
1238 | ||
1239 | * elf32-rx.c (rx_elf_relocate_section): Use bfd_malloc rather than | |
1240 | malloc. Check for NULL return from bfd_malloc. | |
1241 | (rx_table_find, rx_table_map): Likewise. | |
1242 | (rx_set_section_contents): Check bfd_alloc return. | |
1243 | (rx_dump_symtab): Don't alloc internal_syms or external_syms. | |
1244 | ||
dc1e8a47 AM |
1245 | 2020-02-26 Alan Modra <amodra@gmail.com> |
1246 | ||
1247 | * aoutx.h: Indent labels correctly. Format error strings. | |
1248 | * archive.c: Likewise. | |
1249 | * archive64.c: Likewise. | |
1250 | * coff-arm.c: Likewise. | |
1251 | * coff-rs6000.c: Likewise. | |
1252 | * coff-stgo32.c: Likewise. | |
1253 | * cpu-arm.c: Likewise. | |
1254 | * dwarf2.c: Likewise. | |
1255 | * elf-ifunc.c: Likewise. | |
1256 | * elf-properties.c: Likewise. | |
1257 | * elf-s390-common.c: Likewise. | |
1258 | * elf-strtab.c: Likewise. | |
1259 | * elf.c: Likewise. | |
1260 | * elf32-arm.c: Likewise. | |
1261 | * elf32-bfin.c: Likewise. | |
1262 | * elf32-cr16.c: Likewise. | |
1263 | * elf32-csky.c: Likewise. | |
1264 | * elf32-i386.c: Likewise. | |
1265 | * elf32-m68k.c: Likewise. | |
1266 | * elf32-msp430.c: Likewise. | |
1267 | * elf32-nds32.c: Likewise. | |
1268 | * elf32-nios2.c: Likewise. | |
1269 | * elf32-pru.c: Likewise. | |
1270 | * elf32-xtensa.c: Likewise. | |
1271 | * elf64-ia64-vms.c: Likewise. | |
1272 | * elf64-x86-64.c: Likewise. | |
1273 | * elfcode.h: Likewise. | |
1274 | * elfcore.h: Likewise. | |
1275 | * elflink.c: Likewise. | |
1276 | * elfnn-aarch64.c: Likewise. | |
1277 | * elfnn-ia64.c: Likewise. | |
1278 | * elfnn-riscv.c: Likewise. | |
1279 | * elfxx-mips.c: Likewise. | |
1280 | * elfxx-sparc.c: Likewise. | |
1281 | * elfxx-x86.c: Likewise. | |
1282 | * i386lynx.c: Likewise. | |
1283 | * merge.c: Likewise. | |
1284 | * pdp11.c: Likewise. | |
1285 | * plugin.c: Likewise. | |
1286 | * reloc.c: Likewise. | |
1287 | ||
e310298c AM |
1288 | 2020-02-26 Alan Modra <amodra@gmail.com> |
1289 | ||
1290 | PR 25593 | |
1291 | * elf-bfd.h (struct elf_link_hash_table): Rename "loaded" to | |
1292 | "dyn_loaded". | |
1293 | (bfd_elf_add_dt_needed_tag): Declare. | |
1294 | * elf-strtab.c (_bfd_elf_strtab_restore): Handle NULL buf. | |
1295 | * elflink.c (bfd_elf_add_dt_needed_tag): Make global and rename | |
1296 | from elf_add_dt_needed_tag. Remove soname and doit param. | |
1297 | (elf_link_add_object_symbols): Don't use elf_add_dt_needed_tag | |
1298 | to see whether as-needed lib is already loaded, use dyn_loaded | |
1299 | list instead. When saving and restoring around as-needed lib | |
1300 | handle possibility that dynstr has not been initialised. Don't | |
1301 | add DT_NEEDED tags here. Limit dyn_loaded list to dynamic libs. | |
1302 | Mark libs loaded via DT_NEEDED entries of other libs with | |
1303 | DYN_NO_NEEDED if they should not be mentioned in DT_NEEDED of | |
1304 | the output. | |
1305 | (elf_link_check_versioned_symbol): Remove now unneccesary | |
1306 | DYNAMIC check when traversing dyn_loaded list. | |
1307 | ||
b570b954 AM |
1308 | 2020-02-26 Alan Modra <amodra@gmail.com> |
1309 | ||
1310 | * bfdio.c (bfd_get_file_size): Ignore bogus archive element sizes. | |
1311 | ||
ecda9016 L |
1312 | 2020-02-25 H.J. Lu <hongjiu.lu@intel.com> |
1313 | ||
1314 | PR binutils/25584 | |
1315 | * plugin.c (need_lto_wrapper_p): New. | |
1316 | (bfd_plugin_set_program_name): Add an int argument to set | |
1317 | need_lto_wrapper_p. | |
1318 | (get_lto_wrapper): Return FALSE if need_lto_wrapper_p isn't | |
1319 | set. | |
1320 | * plugin.h (bfd_plugin_set_program_name): Add an int argument. | |
1321 | ||
a98c743f AM |
1322 | 2020-02-24 Alan Modra <amodra@gmail.com> |
1323 | ||
1324 | * vms-lib.c (_bfd_vms_lib_archive_p): Correct overflow checks. | |
1325 | ||
c893ce36 AM |
1326 | 2020-02-24 Alan Modra <amodra@gmail.com> |
1327 | ||
1328 | * vms-lib.c (struct carsym_mem): Add limit. | |
1329 | (vms_add_index): Heed limit. | |
1330 | (vms_traverse_index): Catch buffer overflows. Remove outdated fixme. | |
1331 | (vms_lib_read_index): Set up limit. Catch 32-bit overflow. | |
1332 | Always return actual number read. | |
1333 | (_bfd_vms_lib_archive_p): Catch buffer overflows. Replace | |
1334 | assertion with error exit. | |
1335 | ||
7b3c2715 AM |
1336 | 2020-02-22 Alan Modra <amodra@gmail.com> |
1337 | ||
1338 | PR 25585 | |
1339 | * elf.c (assign_file_positions_for_load_sections): Continue linking | |
1340 | on "PHDR segment not covered by LOAD segment" errors. | |
1341 | ||
a4425a57 AM |
1342 | 2020-02-21 Alan Modra <amodra@gmail.com> |
1343 | ||
1344 | * mach-o.c (bfd_mach_o_canonicalize_relocs): Fix ineffective | |
1345 | overflow check. | |
1346 | (bfd_mach_o_canonicalize_reloc): Likewise. | |
1347 | (bfd_mach_o_canonicalize_dynamic_reloc): Likewise. Sanity check | |
1348 | counts and offsets against file size. | |
1349 | (bfd_mach_o_build_dysymtab): Fix ineffective overflow check. | |
1350 | (bfd_mach_o_mangle_sections): Remove unnecessary overflow check. | |
1351 | (bfd_mach_o_read_symtab_symbols): Sanity check count and offset | |
1352 | against file size. Delete symbol table error message. | |
1353 | (bfd_mach_o_read_dysymtab): Sanity check counts and offsets | |
1354 | against file size. | |
1355 | (bfd_mach_o_read_symtab): Likewise. | |
1356 | (bfd_mach_o_read_command): Pass file size. | |
1357 | (bfd_mach_o_scan): Sanity check command count against file size. | |
1358 | ||
dda2980f AM |
1359 | 2020-02-21 Alan Modra <amodra@gmail.com> |
1360 | ||
1361 | PR 25569 | |
1362 | * aoutx.h (adjust_o_magic, adjust_z_magic, adjust_n_magic): Use | |
1363 | "text", "data" and "bss" section pointer vars. Don't update | |
1364 | section size, just exec header sizes. | |
1365 | (adjust_sizes_and_vmas): Don't update text section size. Set | |
1366 | initial exec header a_text. Print exec headers sizes. | |
1367 | * pdp11.c (adjust_o_magic, adjust_z_magic, adjust_n_magic), | |
1368 | (adjust_sizes_and_vmas): Similarly. Formatting. | |
1369 | (final_link): Correct final file extension. | |
1370 | ||
00e49dff NC |
1371 | 2020-02-20 Nick Clifton <nickc@redhat.com> |
1372 | ||
1373 | * elf-bfd.h (struct elf_backend_data): Add symbol_section_index | |
1374 | callback. | |
1375 | * elfxx-target.h (elf_backend_symbol_section_index): Provide | |
1376 | default definition. | |
1377 | (elfNN_bed): Initialise the symbol_section_index field. | |
1378 | * elf.c (swap_out_syms): Call symbol_section_index, if defined, on | |
1379 | OS and PROC specific section indicies. Warn if converting other | |
1380 | reserved incidies to SHN_ABS. | |
1381 | ||
fcaaac0a SB |
1382 | 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com> |
1383 | ||
1384 | PR 25537 | |
1385 | * cpu-z80.c: Add machine type compatibility checking. | |
1386 | ||
dcf06b89 L |
1387 | 2020-02-19 H.J. Lu <hongjiu.lu@intel.com> |
1388 | ||
1389 | PR binutils/25355 | |
1390 | * plugin.c (plugin_list_entry): Remove handle. | |
1391 | (try_load_plugin): Call dlclose before return. | |
1392 | ||
2c7c5554 AM |
1393 | 2020-02-19 Alan Modra <amodra@gmail.com> |
1394 | ||
1395 | * libbfd-in.h (_bfd_constant_p): Define. | |
1396 | (_bfd_alloc_and_read, _bfd_malloc_and_read): Check read size against | |
1397 | file size before allocating memory. | |
1398 | * coffgen.c (_bfd_coff_get_external_symbols): Remove file size check. | |
1399 | * elf.c (bfd_elf_get_str_section): Likewise. | |
1400 | (_bfd_elf_slurp_version_tables): Likewise. | |
1401 | * libbfd.h: Regenerate. | |
1402 | ||
2bb3687b AM |
1403 | 2020-02-19 Alan Modra <amodra@gmail.com> |
1404 | ||
1405 | * libbfd-in.h (_bfd_alloc_and_read, _bfd_malloc_and_read): New. | |
1406 | * aoutx.h (aout_get_external_symbols): Replace calls to | |
1407 | bfd_[m]alloc and bfd_bread with call to _bfd_[m]alloc_and_read. | |
1408 | (slurp_reloc_table): Likewise. | |
1409 | * archive.c (do_slurp_bsd_armap): Likewise. | |
1410 | (do_slurp_coff_armap): Likewise. | |
1411 | * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise. | |
1412 | * coff-rs6000.c (_bfd_xcoff_slurp_armap): Likewise. | |
1413 | * coff64-rs6000.c (xcoff64_slurp_armap): Likewise. | |
1414 | * coffcode.h (coff_set_arch_mach_hook, buy_and_read): Likewise. | |
1415 | * coffgen.c (coff_real_object_p, coff_object_p, build_debug_section), | |
1416 | (_bfd_coff_get_external_symbols): Likewise. | |
1417 | * ecoff.c (ecoff_slurp_symbolic_header), | |
1418 | (_bfd_ecoff_slurp_symbolic_info, ecoff_slurp_reloc_table), | |
1419 | (_bfd_ecoff_slurp_armap, ecoff_link_add_object_symbols, READ), | |
1420 | (ecoff_indirect_link_order): Likewise. | |
1421 | * elf.c (bfd_elf_get_str_section, setup_group, elf_read_notes), | |
1422 | (_bfd_elf_slurp_version_tables): Likewise. | |
1423 | * elf32-m32c.c (m32c_elf_relax_section): Likewise. | |
1424 | * elf32-rl78.c (rl78_elf_relax_section): Likewise. | |
1425 | * elf32-rx.c (elf32_rx_relax_section): Likewise. | |
1426 | * elf64-alpha.c (READ): Likewise. | |
1427 | * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Likewise. | |
1428 | * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise. | |
1429 | * elfcode.h (elf_slurp_symbol_table), | |
1430 | (elf_slurp_reloc_table_from_section): Likewise. | |
1431 | * elflink.c (elf_link_add_object_symbols), | |
1432 | (elf_link_check_versioned_symbol): Likewise. | |
1433 | * elfxx-mips.c (READ): Likewise. | |
1434 | * i386lynx.c (slurp_reloc_table): Likewise. | |
1435 | * lynx-core.c (lynx_core_file_p): Likewise. | |
1436 | * mach-o.c (bfd_mach_o_canonicalize_relocs), | |
1437 | (bfd_mach_o_read_symtab_strtab, bfd_mach_o_alloc_and_read), | |
1438 | (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_dyld_content | |
1439 | * pdp11.c (aout_get_external_symbols, slurp_reloc_table | |
1440 | * pef.c (bfd_pef_print_loader_section, bfd_pef_scan_start_address), | |
1441 | (bfd_pef_parse_symbols): Likewise. | |
1442 | * peicode.h (pe_ILF_object_p, pe_bfd_object_p | |
1443 | * som.c (setup_sections, som_slurp_string_table), | |
1444 | (som_slurp_reloc_table, som_bfd_count_ar_symbols), | |
1445 | (som_bfd_fill_in_ar_symbols): Likewise. | |
1446 | * vms-alpha.c (module_find_nearest_line, evax_bfd_print_dst), | |
1447 | (evax_bfd_print_image): Likewise. | |
1448 | * vms-lib.c (_bfd_vms_lib_archive_p): Likewise. | |
1449 | * wasm-module.c (wasm_scan): Likewise. | |
1450 | * xcofflink.c (xcoff_link_add_symbols): Likewise. | |
1451 | * xsym.c (bfd_sym_read_name_table), | |
1452 | (bfd_sym_print_type_information_table_entry): Likewise. | |
1453 | * libbfd.h: Regenerate. | |
1454 | ||
806470a2 AM |
1455 | 2020-02-19 Alan Modra <amodra@gmail.com> |
1456 | ||
1457 | * aoutx.h (slurp_reloc_table): Allocate reloc_cache after | |
1458 | reading external relocs. | |
1459 | * ecoff.c (ecoff_slurp_reloc_table): Likewise. | |
1460 | * archive.c (_bfd_write_archive_contents): Don't twiddle bfd_error | |
1461 | after bfd_bread. | |
1462 | * archive64.c (_bfd_archive_64_bit_slurp_armap): Remove unnecessary | |
1463 | bfd_release. | |
1464 | * elf32-m32c.c (m32c_offset_for_reloc): Make shndx_buf a bfd_byte*. | |
1465 | (m32c_elf_relax_section): Likewise. | |
1466 | * elf32-rl78.c (rl78_offset_for_reloc): Likewise. | |
1467 | (rl78_elf_relax_section): Likewise. | |
1468 | * elf32-rx.c (rx_offset_for_reloc): Likewise. | |
1469 | (elf32_rx_relax_section): Likewise. | |
1470 | * mach-o.c (bfd_mach_o_alloc_and_read): Move earlier with better | |
1471 | parameter types and use.. | |
1472 | (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib), | |
1473 | (bfd_mach_o_read_fvmlib, bfd_mach_o_read_str): ..in these functions. | |
1474 | * peicode.h (pe_bfd_object_p): Don't zero the part of opthdr | |
1475 | being read from file, just the extra. | |
1476 | * som.c (som_slurp_symbol_table): Allocate internal symbol buffer | |
1477 | after reading external syms. Free on failure. | |
1478 | ||
1f4361a7 AM |
1479 | 2020-02-19 Alan Modra <amodra@gmail.com> |
1480 | ||
1481 | * coffcode.h (buy_and_read, coff_slurp_line_table), | |
1482 | (coff_slurp_symbol_table, coff_slurp_reloc_table): Replace | |
1483 | bfd_[z][m]alloc2 calls with _bfd_mul_overflow followed by the | |
1484 | corresponding bfd_alloc call. Adjust variables to suit. | |
1485 | * coffgen.c (_bfd_coff_get_external_symbols): Likewise. | |
1486 | * ecoff.c (_bfd_ecoff_slurp_symbolic_info), | |
1487 | (_bfd_ecoff_slurp_symbol_table, READ): Likewise. | |
1488 | * elf.c (bfd_elf_get_elf_syms, setup_group, bfd_section_from_shdr), | |
1489 | (swap_out_syms, _bfd_elf_slurp_version_tables): Likewise. | |
1490 | * elf32-m32c.c (m32c_elf_relax_section): Likewise. | |
1491 | * elf32-rl78.c (rl78_elf_relax_section): Likewise. | |
1492 | * elf32-rx.c (elf32_rx_relax_section): Likewise. | |
1493 | * elf64-alpha.c (READ): Likewise. | |
1494 | * elfcode.h (elf_object_p, elf_write_relocs, elf_write_shdrs_and_ehdr), | |
1495 | (elf_slurp_symbol_table, elf_slurp_reloc_table), | |
1496 | (bfd_from_remote_memory): Likewise. | |
1497 | * elfcore.h (core_find_build_id): Likewise. | |
1498 | * elfxx-mips.c (READ): Likewise. | |
1499 | * mach-o.c (bfd_mach_o_mangle_sections), | |
1500 | (bfd_mach_o_read_symtab_symbols, bfd_mach_o_read_thread), | |
1501 | (bfd_mach_o_read_dysymtab, bfd_mach_o_flatten_sections), | |
1502 | (bfd_mach_o_scan, bfd_mach_o_fat_archive_p): Likewise. | |
1503 | * som.c (setup_sections, som_prep_for_fixups) | |
1504 | (som_build_and_write_symbol_table, som_slurp_symbol_table), | |
1505 | (som_slurp_reloc_table, som_bfd_count_ar_symbols), | |
1506 | (som_bfd_fill_in_ar_symbols, som_slurp_armap), | |
1507 | (som_bfd_ar_write_symbol_stuff): Likewise. | |
1508 | * vms-alpha.c (vector_grow1): Likewise. | |
1509 | * vms-lib.c (vms_add_index): Likewise. | |
1510 | * wasm-module.c (wasm_scan_name_function_section): Likewise. | |
1511 | * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): Delete. | |
1512 | * opncls.c (bfd_alloc2, bfd_zalloc2): Delete. | |
1513 | * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2), | |
1514 | (bfd_alloc2, bfd_zalloc2): Delete. | |
1515 | (_bfd_mul_overflow): Define. | |
1516 | * libbfd.h: Regenerate. | |
1517 | ||
446f7ed5 AM |
1518 | 2020-02-19 Alan Modra <amodra@gmail.com> |
1519 | ||
1520 | * elf.c (bfd_section_from_shdr): Use bfd_zalloc rather than | |
1521 | bfd_zalloc2. | |
1522 | (assign_section_numbers): Likewise. | |
1523 | (elf_map_symbols): Likewise, and bfd_alloc rather than bfd_alloc2. | |
1524 | (_bfd_elf_map_sections_to_segments): Use bfd_malloc rather than | |
1525 | bfd_malloc2, size_t amt, and unsigned tls_count. | |
1526 | (rewrite_elf_program_header): Use bfd_malloc and size_t amt. | |
1527 | * elflink.c (elf_create_symbuf): Use bfd_malloc. | |
1528 | (elf_output_implib): Use bfd_alloc. | |
1529 | ||
b03202e3 AM |
1530 | 2020-02-19 Alan Modra <amodra@gmail.com> |
1531 | ||
1532 | * bfd.c (struct bfd): Move format and direction to other | |
1533 | bitfields. Add "size". | |
1534 | * bfdio.c (bfd_get_size): Cache size when not writing file. | |
1535 | * opncls.c (bfd_get_debug_link_info_1): Allow for bfd_get_size | |
1536 | returning zero, ie. unknown. | |
1537 | (bfd_get_alt_debug_link_info): Likewise. | |
1538 | * bfd-in2.h: Regenerate. | |
1539 | ||
7c5fa58e AM |
1540 | 2020-02-19 Alan Modra <amodra@gmail.com> |
1541 | ||
1542 | * coffgen.c (_bfd_coff_get_external_symbols): Don't call | |
1543 | bfd_get_file_size twice. | |
1544 | (_bfd_coff_read_string_table): Allow for bfd_get_file_size | |
1545 | zero, ie. unknown, return. | |
1546 | * elf-attrs.c (_bfd_elf_parse_attributes): Likewise. | |
1547 | * elfcode.h (elf_swap_shdr_in): Likewise. | |
1548 | (elf_object_p): Don't call bfd_get_file_size twice and correct | |
1549 | file size check. | |
1550 | ||
96d3b80f AM |
1551 | 2020-02-19 Alan Modra <amodra@gmail.com> |
1552 | ||
1553 | * mach-o.c (bfd_mach_o_flatten_sections): Return a bfd_boolean, | |
1554 | FALSE if memory alloc fails. Adjust calls. | |
1555 | * som.c (som_prep_for_fixups): Likewise. | |
1556 | * vms-alpha.c (alpha_vms_add_fixup_lp, alpha_vms_add_fixup_ca), | |
1557 | (alpha_vms_add_fixup_qr, alpha_vms_add_fixup_lr), | |
1558 | (alpha_vms_add_lw_reloc, alpha_vms_add_qw_reloc): Likewise. | |
1559 | * som.c (som_build_and_write_symbol_table): Return via error_return | |
1560 | on seek failure. | |
1561 | * vms-alpha.c (VEC_APPEND): Adjust for vector_grow1 changes. | |
1562 | (VEC_APPEND_EL): Delete. | |
1563 | (vector_grow1): Return pointer to element. Catch overflow. | |
1564 | Return NULL on memory allocation failure. | |
1565 | (alpha_vms_add_fixup_lp): Replace VEC_APPEND_EL with VEC_APPEND. | |
1566 | (alpha_vms_add_fixup_ca): Likewise. | |
1567 | (alpha_vms_link_add_object_symbols): Check VEC_APPEND result | |
1568 | before using. | |
1569 | * elf.c (bfd_section_from_shdr): Check bfd_zalloc2 result. | |
1570 | ||
986f0783 AM |
1571 | 2020-02-19 Alan Modra <amodra@gmail.com> |
1572 | ||
1573 | * aix386-core.c (aix386_core_file_p): Use size_t for "amt". | |
1574 | * aout-target.h (object_p): Likewise. | |
1575 | * aout-tic30.c (tic30_aout_object_p): Likewise. | |
1576 | * aoutx.h (some_aout_object_p, mkobject, make_empty_symbol), | |
1577 | (emit_stringtab, write_syms, link_hash_table_create), | |
1578 | (aout_link_write_other_symbol): Likewise. | |
1579 | * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p), | |
1580 | (bfd_ar_hdr_from_filesystem, _bfd_write_archive_contents), | |
1581 | (_bfd_compute_and_write_armap): Likewise. | |
1582 | * archures.c (bfd_arch_list): Likewise. | |
1583 | * bfd.c (bfd_record_phdr): Likewise. | |
1584 | * binary.c (binary_canonicalize_symtab): Likewise. | |
1585 | * cisco-core.c (cisco_core_file_validate): Likewise. | |
1586 | * coff-arm.c (coff_arm_link_hash_table_create, find_thumb_glue), | |
1587 | (find_arm_glue, record_arm_to_thumb_glue), | |
1588 | (record_thumb_to_arm_glue): Likewise. | |
1589 | * coff-ppc.c (ppc_coff_link_hash_table_create, record_toc), | |
1590 | (ppc_allocate_toc_section): Likewise. | |
1591 | * coff-rs6000.c (_bfd_xcoff_mkobject, _bfd_xcoff_archive_p): Likewise. | |
1592 | * coff-sh.c (sh_relax_section): Likewise. | |
1593 | * coff64-rs6000.c (xcoff64_archive_p): Likewise. | |
1594 | * coffcode.h (handle_COMDAT, coff_new_section_hook), | |
1595 | (coff_set_alignment_hook, coff_mkobject), | |
1596 | (coff_compute_section_file_positions): Likewise. | |
1597 | * coffgen.c (coff_make_empty_symbol, coff_bfd_make_debug_symbol), | |
1598 | (coff_find_nearest_line_with_names), | |
1599 | ( bfd_coff_set_symbol_class): Likewise. | |
1600 | * cofflink.c (_bfd_coff_link_hash_table_create), | |
1601 | (_bfd_coff_link_input_bfd): Likewise. | |
1602 | * dwarf1.c (alloc_dwarf1_unit, alloc_dwarf1_func): Likewise. | |
1603 | * dwarf2.c (read_abbrevs, read_attribute_value, add_line_info), | |
1604 | (build_line_info_table, sort_line_sequences), | |
1605 | (line_info_add_include_dir, line_info_add_file_name), | |
1606 | (decode_line_info, scan_unit_for_symbols, parse_comp_unit), | |
1607 | (place_sections, _bfd_dwarf2_slurp_debug_info): Likewise. | |
1608 | * ecoff.c (_bfd_ecoff_mkobject, _bfd_ecoff_make_empty_symbol), | |
1609 | (_bfd_ecoff_find_nearest_line), | |
1610 | (_bfd_ecoff_bfd_link_hash_table_create): Likewise. | |
1611 | * ecofflink.c (bfd_ecoff_debug_init): Likewise. | |
1612 | * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Likewise. | |
1613 | * elf-m10300.c (mn10300_elf_relax_section), | |
1614 | (elf32_mn10300_link_hash_table_create): Likewise. | |
1615 | * elf-strtab.c (_bfd_elf_strtab_init): Likewise. | |
1616 | * elf.c (make_mapping, copy_elf_program_header): Likewise. | |
1617 | * elf32-arm.c (elf32_arm_link_hash_table_create), | |
1618 | (elf32_arm_setup_section_lists, elf32_arm_check_relocs), | |
1619 | (elf32_arm_new_section_hook): Likewise. | |
1620 | * elf32-avr.c (elf_avr_new_section_hook), | |
1621 | (elf32_avr_link_hash_table_create, get_local_syms), | |
1622 | (elf32_avr_setup_section_lists): Likewise. | |
1623 | * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create), | |
1624 | (bfin_link_hash_table_create): Likewise. | |
1625 | * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise. | |
1626 | * elf32-cris.c (elf_cris_link_hash_table_create): Likewise. | |
1627 | * elf32-csky.c (csky_elf_link_hash_table_create), | |
1628 | (csky_elf_check_relocs, elf32_csky_setup_section_lists): Likewise. | |
1629 | * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise. | |
1630 | * elf32-hppa.c (elf32_hppa_link_hash_table_create), | |
1631 | (elf32_hppa_setup_section_lists, get_local_syms): Likewise. | |
1632 | * elf32-i386.c (elf_i386_check_relocs): Likewise. | |
1633 | * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise. | |
1634 | * elf32-m32r.c (m32r_elf_link_hash_table_create), | |
1635 | (m32r_elf_check_relocs): Likewise. | |
1636 | * elf32-m68hc1x.c (m68hc11_elf_hash_table_create), | |
1637 | (elf32_m68hc11_setup_section_lists), | |
1638 | (elf32_m68hc11_size_stubs): Likewise. | |
1639 | * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise. | |
1640 | * elf32-metag.c (elf_metag_link_hash_table_create), | |
1641 | (elf_metag_setup_section_lists): Likewise. | |
1642 | * elf32-microblaze.c (microblaze_elf_link_hash_table_create), | |
1643 | (microblaze_elf_check_relocs): Likewise. | |
1644 | * elf32-nds32.c (nds32_elf_link_hash_table_create), | |
1645 | (nds32_elf_check_relocs): Likewise. | |
1646 | * elf32-nios2.c (nios2_elf32_setup_section_lists), | |
1647 | (get_local_syms, nios2_elf32_check_relocs), | |
1648 | (nios2_elf32_link_hash_table_create): Likewise. | |
1649 | * elf32-or1k.c (or1k_elf_link_hash_table_create), | |
1650 | (or1k_elf_check_relocs): Likewise. | |
1651 | * elf32-ppc.c (ppc_elf_modify_segment_map, update_plt_info): Likewise. | |
1652 | * elf32-pru.c (pru_elf32_link_hash_table_create): Likewise. | |
1653 | * elf32-s390.c (elf_s390_link_hash_table_create), | |
1654 | (elf_s390_check_relocs): Likewise. | |
1655 | * elf32-score.c (score_elf_create_got_section), | |
1656 | (s3_elf32_score_new_section_hook), | |
1657 | (elf32_score_link_hash_table_create): Likewise. | |
1658 | * elf32-score7.c (score_elf_create_got_section), | |
1659 | (s7_elf32_score_new_section_hook): Likewise. | |
1660 | * elf32-sh.c (sh_elf_link_hash_table_create), | |
1661 | (sh_elf_check_relocs): Likewise. | |
1662 | * elf32-tic6x.c (elf32_tic6x_link_hash_table_create), | |
1663 | (elf32_tic6x_new_section_hook, elf32_tic6x_check_relocs): Likewise. | |
1664 | * elf32-tilepro.c (tilepro_elf_link_hash_table_create), | |
1665 | (tilepro_elf_check_relocs): Likewise. | |
1666 | * elf32-v850.c (remember_hi16s_reloc): Likewise. | |
1667 | * elf32-vax.c (elf_vax_link_hash_table_create): Likewise. | |
1668 | * elf32-xtensa.c (elf_xtensa_link_hash_table_create), | |
1669 | (elf_xtensa_new_section_hook): Likewise. | |
1670 | * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create), | |
1671 | (get_got_entry, elf64_alpha_check_relocs): Likewise. | |
1672 | * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise. | |
1673 | * elf64-ia64-vms.c (elf64_ia64_object_p): Likewise. | |
1674 | * elf64-mmix.c (mmix_elf_new_section_hook): Likewise. | |
1675 | * elf64-ppc.c (ppc64_elf_new_section_hook), | |
1676 | (ppc64_elf_link_hash_table_create, update_local_sym_info), | |
1677 | (update_plt_info, ppc64_elf_check_relocs): Likewise. | |
1678 | * elf64-s390.c (elf_s390_link_hash_table_create), | |
1679 | (elf_s390_check_relocs): Likewise. | |
1680 | * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. | |
1681 | * elflink.c (bfd_elf_link_record_local_dynamic_symbol), | |
1682 | (_bfd_elf_link_find_version_dependencies, elf_link_add_object_symbols), | |
1683 | (elf_link_add_archive_symbols, compute_bucket_count), | |
1684 | (bfd_elf_size_dynsym_hash_dynstr, _bfd_elf_link_hash_table_create), | |
1685 | (bfd_elf_get_bfd_needed_list, elf_link_swap_symbols_out), | |
1686 | (bfd_elf_final_link): Likewise. | |
1687 | * elfnn-aarch64.c (elfNN_aarch64_link_hash_table_create), | |
1688 | (elfNN_aarch64_setup_section_lists, elfNN_aarch64_check_relocs), | |
1689 | (elfNN_aarch64_new_section_hook): Likewise. | |
1690 | * elfnn-ia64.c (elfNN_ia64_object_p): Likewise. | |
1691 | * elfnn-riscv.c (riscv_elf_link_hash_table_create), | |
1692 | (riscv_elf_check_relocs): Likewise. | |
1693 | * elfxx-mips.c (_bfd_mips_elf_new_section_hook), | |
1694 | (_bfd_mips_elf_add_symbol_hook, _bfd_mips_elf_check_relocs), | |
1695 | (_bfd_mips_elf_modify_segment_map, _bfd_mips_elf_set_section_contents), | |
1696 | (_bfd_mips_elf_link_hash_table_create): Likewise. | |
1697 | * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create), | |
1698 | (_bfd_sparc_elf_check_relocs), | |
1699 | (_bfd_sparc_elf_new_section_hook): Likewise. | |
1700 | * elfxx-tilegx.c (tilegx_elf_link_hash_table_create), | |
1701 | (tilegx_elf_check_relocs): Likewise. | |
1702 | * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Likewise. | |
1703 | * format.c (bfd_check_format_matches): Likewise. | |
1704 | * hash.c (_bfd_stringtab_init): Likewise. | |
1705 | * ihex.c (ihex_scan): Likewise. | |
1706 | * irix-core.c (irix_core_core_file_p): Likewise. | |
1707 | * linker.c (bfd_wrapped_link_hash_lookup), | |
1708 | (_bfd_generic_link_hash_table_create), | |
1709 | (_bfd_generic_reloc_link_order): Likewise. | |
1710 | * lynx-core.c (lynx_core_file_p): Likewise. | |
1711 | * netbsd-core.c (netbsd_core_file_p): Likewise. | |
1712 | * osf-core.c (osf_core_core_file_p): Likewise. | |
1713 | * pdp11.c (some_aout_object_p, mkobject, make_empty_symbol), | |
1714 | (link_hash_table_create, aout_link_write_other_symbol): Likewise. | |
1715 | * peXXigen.c (_bfd_XX_bfd_copy_private_section_data): Likewise. | |
1716 | * peicode.h (pe_mkobject): Likewise. | |
1717 | * ppcboot.c (ppcboot_mkobject, ppcboot_canonicalize_symtab): Likewise. | |
1718 | * ptrace-core.c (ptrace_unix_core_file_p): Likewise. | |
1719 | * sco5-core.c (read_uarea): Likewise. | |
1720 | * som.c (hppa_som_gen_reloc_type, som_object_p, som_prep_headers), | |
1721 | (som_write_fixups, som_write_space_strings, som_write_symbol_strings), | |
1722 | (som_finish_writing, som_canonicalize_symtab, som_new_section_hook), | |
1723 | (som_bfd_copy_private_section_data, bfd_som_set_section_attributes), | |
1724 | (bfd_som_attach_aux_hdr, som_write_armap): Likewise. | |
1725 | * srec.c (srec_scan): Likewise. | |
1726 | * syms.c (_bfd_generic_make_empty_symbol): Likewise. | |
1727 | * targets.c (bfd_target_list): Likewise. | |
1728 | * tekhex.c (first_phase, tekhex_sizeof_headers): Likewise. | |
1729 | * trad-core.c (trad_unix_core_file_p): Likewise. | |
1730 | * vms-alpha.c (vms_initialize, alpha_vms_bfd_link_hash_table_create), | |
1731 | (vms_new_section_hook): Likewise. | |
1732 | * wasm-module.c (wasm_make_empty_symbol): Likewise. | |
1733 | * xcofflink.c (xcoff_get_section_contents), | |
1734 | (_bfd_xcoff_bfd_link_hash_table_create, xcoff_set_import_path), | |
1735 | (xcoff_find_function, bfd_xcoff_link_record_set, xcoff_build_ldsym), | |
1736 | (bfd_xcoff_size_dynamic_sections, xcoff_link_input_bfd): Likewise. | |
1737 | ||
2d0e1217 AM |
1738 | 2020-02-19 Alan Modra <amodra@gmail.com> |
1739 | ||
1740 | * elfxx-riscv.c (riscv_multi_letter_ext_valid_p): Don't use C99. | |
1741 | ||
99845b3b L |
1742 | 2020-02-13 H.J. Lu <hongjiu.lu@intel.com> |
1743 | ||
1744 | * plugin.c (try_load_plugin): Make plugin_list_iter an argument | |
1745 | and use it if it isn't NULL. Remove has_plugin_p argument. Add | |
1746 | a build_list_p argument. Don't search plugin_list. Short circuit | |
1747 | when building the plugin list. | |
1748 | (has_plugin): Renamed to has_plugin_list. | |
1749 | (bfd_plugin_set_plugin): Don't set has_plugin. | |
1750 | (bfd_plugin_specified_p): Check plugin_list instead. | |
1751 | (build_plugin_list): New function. | |
1752 | (load_plugin): Call build_plugin_list and use plugin_list. | |
1753 | ||
22fe7df8 L |
1754 | 2020-02-11 H.J. Lu <hongjiu.lu@intel.com> |
1755 | ||
1756 | PR binutils/25355 | |
1757 | * plugin.c (try_claim): Always clean up for LTO wrapper. | |
1758 | (try_load_plugin): Treat each object as independent. Create a | |
1759 | copy for plugin name. | |
1760 | ||
c675ec1e NC |
1761 | 2020-02-11 Nick Clifton <nickc@redhat.com> |
1762 | ||
1763 | * elf32-msp430.c (msp430_final_link_relocate): Always use longs | |
1764 | for addresses in print statements. | |
1765 | (msp430_elf_relax_delete_bytes): Likewise. | |
1766 | (msp430_elf_relax_add_words): Likewise. | |
1767 | (msp430_elf_relax_section): Likewise. | |
1768 | ||
1d07a805 L |
1769 | 2020-02-11 H.J. Lu <hongjiu.lu@intel.com> |
1770 | ||
1771 | * plugin.c (add_symbols): Clear plugin_data memory. | |
1772 | ||
0aa99dcd L |
1773 | 2020-02-10 H.J. Lu <hongjiu.lu@intel.com> |
1774 | ||
1775 | PR binutils/25355 | |
1776 | * configure.ac (HAVE_EXECUTABLE_SUFFIX): New AC_DEFINE. | |
1777 | (EXECUTABLE_SUFFIX): Likewise. | |
1778 | * config.in: Regenerated. | |
1779 | * configure: Likewise. | |
1780 | * plugin.c (bfd_plugin_close_and_cleanup): Removed. | |
1781 | (plugin_list_entry): Add all_symbols_read, cleanup_handler, | |
1782 | gcc, lto_wrapper, resolution_file, resolution_option, gcc_env, | |
1783 | real_bfd, real_nsyms, real_syms, lto_nsyms and lto_syms. | |
1784 | (get_lto_wrapper): New. | |
1785 | (setup_lto_wrapper_env): Likewise. | |
1786 | (current_plugin): Likewise. | |
1787 | (register_all_symbols_read): Likewise. | |
1788 | (register_cleanup): Likewise. | |
1789 | (get_symbols): Likewise. | |
1790 | (add_input_file): Likewise. | |
1791 | (bfd_plugin_close_and_cleanup): Likewise. | |
1792 | (claim_file): Removed. | |
1793 | (register_claim_file): Set current_plugin->claim_file. | |
1794 | (add_symbols): Make a copy of LTO symbols. Set lto_nsyms and | |
1795 | lto_syms in current_plugin. | |
1796 | (try_claim): Use current_plugin->claim_file. Call LTO plugin | |
1797 | all_symbols_read handler. Copy real symbols to plugin_data. | |
1798 | Call LTO plugin cleanup handler. Clean up for LTO wrapper. | |
1799 | (try_load_plugin): Don't reuse the previous plugin for LTO | |
1800 | wrapper. Set up GCC LTO wrapper if possible. Don't set | |
1801 | plugin_list_iter->claim_file. | |
1802 | (bfd_plugin_canonicalize_symtab): Use real LTO symbols if | |
1803 | possible. | |
1804 | * plugin.h (plugin_data_struct): Add real_bfd, real_nsyms and | |
1805 | real_syms. | |
1806 | ||
ac4280da JL |
1807 | 2020-02-10 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
1808 | ||
1809 | * elf32-msp430.c (msp430_elf_relax_section): Before relaxing a branch, | |
1810 | check if previous instruction matches a conditional jump inserted | |
1811 | earlier. Invert conditional jump and delete branch in this case. | |
1812 | ||
8d6cb116 JL |
1813 | 2020-02-10 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
1814 | ||
1815 | * elf32-msp430.c (msp430_elf_relax_add_two_words): Rename to | |
1816 | msp430_elf_relax_add_words. Support insertion of either one or two | |
1817 | words. | |
1818 | (msp430_elf_relax_section): Catch opcode of 0x3c00 when relocation | |
1819 | needs to be grown. Handle insertion of branch instruction to replace | |
1820 | jump. | |
1821 | ||
d60f5448 JL |
1822 | 2020-02-10 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
1823 | ||
1824 | * elf32-msp430.c (msp430_final_link_relocate): Add printf statements for | |
1825 | debugging relocations. | |
1826 | (msp430_elf_relax_delete_bytes): Likewise. | |
1827 | (msp430_elf_relax_add_two_words): Likewise. | |
1828 | (msp430_elf_relax_section): Likewise. | |
1829 | ||
e1f85e11 AM |
1830 | 2020-02-10 Alan Modra <amodra@gmail.com> |
1831 | ||
1832 | * archures.c: Wrap overlong z80 comments. | |
1833 | * bfd-in2.h: Regenerate. | |
1834 | ||
9fc0b501 SB |
1835 | 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com> |
1836 | ||
1837 | PR 25469 | |
1838 | * archures.c: Add GBZ80 and Z80N machine values. | |
1839 | * reloc.c: Add BFD_RELOC_Z80_16_BE. | |
1840 | * coff-z80.c: Add support for new reloc. | |
1841 | * coffcode.h: Add support for new machine values. | |
1842 | * cpu-z80.c: Add support for new machine names. | |
1843 | * elf32-z80.c: Add support for new reloc. | |
1844 | * bfd-in2.h: Regenerate. | |
1845 | * libbfd.h: Regenerate. | |
1846 | ||
9984857c NC |
1847 | 2020-02-07 Nick Clifton <nickc@redhat.com> |
1848 | ||
1849 | PR 23932 | |
1850 | * elf.c (rewrite_elf_program_header): Do not complain if no | |
1851 | sections are mapped to a segment. | |
1852 | ||
5242a0a0 L |
1853 | 2020-02-06 H.J. Lu <hongjiu.lu@intel.com> |
1854 | ||
1855 | PR ld/25490 | |
1856 | * elflink.c (_bfd_elf_gc_mark_extra_sections): Issue an error | |
1857 | for garbage collection on __patchable_function_entries section | |
1858 | without linked-to section. | |
1859 | ||
b7d07216 L |
1860 | 2020-02-06 H.J. Lu <hongjiu.lu@intel.com> |
1861 | ||
1862 | PR gas/25381 | |
1863 | * bfd-in2.h: Regenerated. | |
1864 | * elflink.c (_bfd_elf_gc_mark_extra_sections): Call mark_hook | |
1865 | on section if gc_mark of any of its linked-to sections is set | |
1866 | and don't set gc_mark again. | |
1867 | * section.c (asection): Add linked_to_symbol_name to map_head | |
1868 | union. | |
1869 | ||
b93a662b MR |
1870 | 2020-02-06 Maciej W. Rozycki <macro@wdc.com> |
1871 | ||
1872 | * elf32-v850.c (v850_elf_relax_section): Fix the index used for | |
1873 | reporting an unrecognized instruction with R_V850_LONGJUMP. | |
1874 | ||
6df4c9c2 AM |
1875 | 2020-02-05 Alan Modra <amodra@gmail.com> |
1876 | ||
1877 | * elf64-ppc.c (ppc_stub_plt_branch): Match comment with reality. | |
1878 | ||
24872cb3 AM |
1879 | 2020-02-04 Alan Modra <amodra@gmail.com> |
1880 | ||
1881 | * elf32-ppc.c (ppc_elf_relocate_section): After applying | |
1882 | R_PPC_VLE_ADDR20, goto copy_reloc. | |
1883 | ||
ef4627fa L |
1884 | 2020-02-02 H.J. Lu <hongjiu.lu@intel.com> |
1885 | ||
1886 | * bfd-in2.h: Regenerated. | |
1887 | * section.c (SEC_ASSEMBLER_SECTION_ID): Fix a typo in comments. | |
1888 | ||
a8c4d40b L |
1889 | 2020-02-02 H.J. Lu <hongjiu.lu@intel.com> |
1890 | ||
1891 | PR gas/25380 | |
1892 | * bfd-in2.h: Regenerated. | |
1893 | * ecoff.c (bfd_debug_section): Add section_id. | |
1894 | * section.c (bfd_section): Add section_id. | |
1895 | (SEC_ASSEMBLER_SECTION_ID): New. | |
1896 | (BFD_FAKE_SECTION): Add section_id. | |
1897 | ||
5a9212a1 NC |
1898 | 2020-02-01 Nick Clifton <nickc@redhat.com> |
1899 | ||
1900 | * config.bfd: Move the c30-aout and tic30-aout targets onto the | |
1901 | obsolete list. | |
1902 | ||
e7cbe0c4 SL |
1903 | 2020-01-31 Sandra Loosemore <sandra@codesourcery.com> |
1904 | ||
1905 | * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): DW_EH_PE_datarel | |
1906 | encodings are relative to the GOT on nios2, too. | |
1907 | ||
72ebe8c5 AM |
1908 | 2020-01-31 Alan Modra <amodra@gmail.com> |
1909 | ||
1910 | * Makefile.am (elf32-target.h, elf64-target.h): Don't use a temp | |
1911 | file. Use $< and $@ in rules. | |
1912 | (elf32-aarch64.c, elf64-aarch64.c): Likewise. | |
1913 | (elf32-ia64.c, elf64-ia64.c): Likewise. | |
1914 | (elf32-riscv.c, elf64-riscv.c): Likewise. | |
1915 | (peigen.c, pepigen.c, pex64igen.c): Likewise. | |
1916 | (elf32-aarch64.c, elf64-aarch64.c): Don't emit $srcdir on #line. | |
1917 | (elf32-riscv.c, elf64-riscv.c): Likewise, and use $(SED). | |
1918 | (elf32-ia64.c, elf64-ia64.c): Do emit #line. | |
1919 | (peigen.c, pepigen.c, pex64igen.c): Likewise. | |
1920 | * Makefile.in: Regenerate. | |
1921 | ||
327301a4 AM |
1922 | 2020-01-31 Alan Modra <amodra@gmail.com> |
1923 | ||
1924 | PR 4110 | |
1925 | * elf.c (setup_group): Don't clear entire section contents, | |
1926 | just the padding after group flags. Release alloc'd memory | |
1927 | after a seek or read failure. | |
1928 | ||
b5d36aaa JT |
1929 | 2020-01-16 Jon Turney <jon.turney@dronecode.org.uk> |
1930 | ||
1931 | * peXXigen.c (pe_is_repro): New function. | |
1932 | (_bfd_XX_print_private_bfd_data_common): Note timestamp is | |
1933 | actually a build hash if PE_IMAGE_DEBUG_TYPE_REPRO is present. | |
1934 | ||
1957ab10 JT |
1935 | 2020-01-16 Jon Turney <jon.turney@dronecode.org.uk> |
1936 | ||
1937 | * peXXigen.c (debug_type_names): Add names for new debug data type | |
1938 | values. | |
1939 | ||
87b2920f JT |
1940 | 2020-01-16 Jon Turney <jon.turney@dronecode.org.uk> |
1941 | ||
1942 | * peXXigen.c (pe_print_debugdata): Fix the iteration variable for | |
1943 | inner loop. Fix a memory leak. | |
1944 | ||
72913831 AM |
1945 | 2020-01-30 Alan Modra <amodra@gmail.com> |
1946 | ||
1947 | * coffgen.c (coff_real_object_p): Don't clear obj_coff_keep_syms | |
1948 | or obj_coff_keep_strings here. | |
1949 | (coff_get_normalized_symtab): Free external syms directly. | |
1950 | * xcofflink.c (xcoff_link_input_bfd): Restore obj_coff_keep_syms | |
1951 | on error exit path. | |
1952 | ||
c35d018b JW |
1953 | 2020-01-27 Jim Wilson <jimw@sifive.com> |
1954 | ||
1955 | * cpu-riscv.c (riscv_scan): New. | |
1956 | (N): Change bfd_default_scan to riscv_scan. | |
1957 | ||
086b06f3 AS |
1958 | 2020-01-27 Andreas Schwab <schwab@suse.de> |
1959 | ||
1960 | * Makefile.am (ALL_MACHINES): Remove cpu-plugin.lo. | |
1961 | (ALL_MACHINES_CFILES): Remove cpu-plugin.c. | |
1962 | * Makefile.in: Regenerate. | |
1963 | * cpu-plugin.c: Remove. | |
1964 | * archures.c (enum bfd_architecture): Remove bfd_arch_plugin. | |
1965 | (bfd_plugin_arch): Remove declaration. | |
1966 | * bfd-in2.h: Regenerate. | |
1967 | * po/SRC-POTFILES.in: Regenerate. | |
1968 | ||
3024a17a AM |
1969 | 2020-01-27 H.J. Lu <hongjiu.lu@intel.com> |
1970 | Alan Modra <amodra@gmail.com> | |
1971 | ||
1972 | PR ld/25458 | |
1973 | * elflink.c (_bfd_elf_gc_mark_rsec): Mark all weak aliases. | |
1974 | ||
b5f998b2 JW |
1975 | 2020-01-24 Jim Wilson <jimw@sifive.com> |
1976 | ||
1977 | * elfxx-riscv.c (riscv_get_prefix_class): Format s case like others. | |
1978 | (riscv_parse_prefixed_ext): Fix s extension comment and reword to | |
1979 | avoid over long line. | |
1980 | ||
caa31cfa NC |
1981 | 2020-01-24 Nick Clifton <nickc@redhat.com> |
1982 | ||
1983 | PR 25447 | |
1984 | * coffgen.c (_bfd_coff_close_and_cleanup): Do not clear the keep | |
1985 | syms and keep strings flags as these may have been set in order to | |
1986 | prevent a bogus call to free. | |
1987 | ||
24e648d4 NC |
1988 | 2020-01-23 Nick Clifton <nickc@redhat.com> |
1989 | ||
1990 | * po/fr.po: Updated French translation. | |
1991 | ||
67641dd3 AM |
1992 | 2020-01-23 Alan Modra <amodra@gmail.com> |
1993 | ||
1994 | PR 25444 | |
1995 | * elf.c (assign_file_positions_for_load_sections): Avoid divide | |
1996 | by zero when p_align is zero. | |
1997 | ||
403d1bd9 JW |
1998 | 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com> |
1999 | ||
2000 | * bfd/elfnn-riscv.c (riscv_skip_prefix): New. | |
2001 | (riscv_prefix_cmp): Likewise. | |
2002 | (riscv_non_std_ext_p): Deleted. | |
2003 | (riscv_std_sv_ext_p): Likewise. | |
2004 | (riscv_non_std_sv_ext_p): Likewise. | |
2005 | (riscv_merge_non_std_and_sv_ext): Rename to... | |
2006 | (riscv_merge_multi_letter_ext): and modified to use riscv_prefix_cmp. | |
2007 | (riscv_merge_arch_attr_info): Replace 3 calls to | |
2008 | riscv_merge_non_std_and_sv_ext with single call to | |
2009 | riscv_merge_multi_letter_ext. | |
2010 | * bfd/elfxx-riscv.c (riscv_parse_std_ext): Break if we | |
2011 | encounter a 'z' prefix. | |
2012 | (riscv_get_prefix_class): New function, return prefix class based | |
2013 | on first few characters of input string. | |
2014 | (riscv_parse_config): New structure to factor out minor differences | |
2015 | in extension class parsing behaviour. | |
2016 | (riscv_parse_sv_or_non_std_ext): Rename to... | |
2017 | (riscv_parse_prefixed_ext): and parameterise with | |
2018 | riscv_parse_config. | |
2019 | (riscv_std_z_ext_strtab, riscv_std_s_ext_strtab): New. | |
2020 | (riscv_multi_letter_ext_valid_p): New. | |
2021 | (riscv_ext_x_valid_p, riscv_ext_z_valid_p, riscv_ext_s_valid_p): New. | |
2022 | (riscv_parse_subset): Delegate all non-single-letter parsing work | |
2023 | to riscv_parse_prefixed_ext. | |
2024 | * bfd/elfxx-riscv.h (riscv_isa_ext_class): New type. | |
2025 | (riscv_get_prefix_class): Declare. | |
2026 | ||
a804e476 AM |
2027 | 2020-01-22 Alan Modra <amodra@gmail.com> |
2028 | ||
2029 | * elf64-ppc.c (struct ppc_link_hash_table): Add tga_group. | |
2030 | (ppc64_elf_archive_symbol_lookup): Extract __tls_get_addr_opt for | |
2031 | __tls_get_addr_desc. | |
2032 | (ppc64_elf_size_stubs): Add section for linker generated | |
2033 | __tls_get_addr_desc wrapper function. Loop at least once if | |
2034 | generating this function. | |
2035 | (emit_tga_desc, emit_tga_desc_eh_frame): New functions. | |
2036 | (ppc64_elf_build_stubs): Generate __tls_get_addr_desc. | |
2037 | ||
9e7028aa AM |
2038 | 2020-01-22 Alan Modra <amodra@gmail.com> |
2039 | ||
2040 | * elf64-ppc.h (struct ppc64_elf_params): Add no_tls_get_addr_regsave. | |
2041 | * elf64-ppc.c (struct ppc_link_hash_table): Add tga_desc and | |
2042 | tga_desc_fd. | |
2043 | (is_tls_get_addr): Match tga_desc and tga_desc_df too. | |
2044 | (STDU_R1_0R1, ADDI_R1_R1): Define. | |
2045 | (tls_get_addr_prologue, tls_get_addr_epilogue): New functions. | |
2046 | (ppc64_elf_tls_setup): Set up tga_desc and tga_desc_fd. Indirect | |
2047 | tga_desc_fd to opt_fd, and tga_desc to opt. Set | |
2048 | no_tls_get_addr_regsave. | |
2049 | (branch_reloc_hash_match): Add hash3 and hash4. | |
2050 | (ppc64_elf_tls_optimize): Handle tga_desc_fd and tga_desc too. | |
2051 | (ppc64_elf_size_dynamic_sections): Likewise. | |
2052 | (ppc64_elf_relocate_section): Likewise. | |
2053 | (plt_stub_size, build_plt_stub): Likewise. Size regsave | |
2054 | __tls_get_addr stub. | |
2055 | (build_tls_get_addr_stub): Build regsave __tls_get_addr stub and | |
2056 | eh_frame. | |
2057 | (ppc_size_one_stub): Handle tga_desc_fd and tga_desc too. Size | |
2058 | eh_frame for regsave __tls_get_addr. | |
2059 | ||
abc489c6 AM |
2060 | 2020-01-22 Alan Modra <amodra@gmail.com> |
2061 | ||
2062 | * elf64-ppc.c (ppc64_elf_size_stubs): Correct condition under | |
2063 | which __tls_get_addr calls will be eliminated. | |
2064 | ||
26916852 NC |
2065 | 2020-01-20 Nick Clifton <nickc@redhat.com> |
2066 | ||
2067 | * po/pt.po: Updates Portuguese translation. | |
2068 | * po/ru.po: Updated Russian translation. | |
2069 | * po/uk.po: Updated Ukranian translation. | |
2070 | ||
14470f07 L |
2071 | 2020-01-20 H.J. Lu <hongjiu.lu@intel.com> |
2072 | ||
2073 | PR ld/25416 | |
2074 | * elf64-x86-64.c (elf_x86_64_check_tls_transition): Support | |
2075 | "rex leal x@tlsdesc(%rip), %reg" and "call *x@tlsdesc(%eax)" in | |
2076 | X32 mode. | |
2077 | (elf_x86_64_relocate_section): In x32 mode, for GDesc -> LE | |
2078 | transition, relax "rex leal x@tlsdesc(%rip), %reg" to | |
2079 | "rex movl $x@tpoff, %reg", for GDesc -> IE transition, relax | |
2080 | "rex leal x@tlsdesc(%rip), %reg" to | |
2081 | "rex movl x@gottpoff(%rip), %eax". For both transitions, relax | |
2082 | "call *(%eax)" to "nopl (%rax)". | |
2083 | ||
b9ca1af6 AM |
2084 | 2020-01-20 Alan Modra <amodra@gmail.com> |
2085 | ||
2086 | * elf64-ppc.c (LD_R11_0R3, CMPDI_R11_0, STD_R11_0R1, LD_R11_0R1), | |
2087 | (MTLR_R11): Don't define. | |
2088 | (LD_R0_0R3, CMPDI_R0_0): Define. | |
2089 | (build_tls_get_addr_stub): Don't use r11 in stub. | |
2090 | ||
ed7007c1 AM |
2091 | 2020-01-20 Alan Modra <amodra@gmail.com> |
2092 | ||
2093 | * elf64-ppc.c (ppc_elf_hash_entry): New function, use throughout file. | |
2094 | (defined_sym_val, is_tls_get_addr): Likewise. | |
2095 | ||
1b1bb2c6 NC |
2096 | 2020-01-18 Nick Clifton <nickc@redhat.com> |
2097 | ||
2098 | * version.m4 (BFD_VERSION): Set to 2.34.50. | |
2099 | * configure: Regenerate. | |
2100 | * po/bfd.pot: Regenerate. | |
2101 | ||
ae774686 NC |
2102 | 2020-01-18 Nick Clifton <nickc@redhat.com> |
2103 | ||
2104 | Binutils 2.34 branch created. | |
2105 | ||
07f1f3aa CB |
2106 | 2020-01-17 Christian Biesinger <cbiesinger@google.com> |
2107 | ||
2108 | * coff-arm.c: Fix spelling error (seperate). | |
2109 | * elfxx-riscv.c (riscv_parse_sv_or_non_std_ext): Fix spelling | |
2110 | error (seperate). | |
2111 | * sysdep.h (strnlen): Fix spelling error (seperate). | |
2112 | ||
0d1cc75d LB |
2113 | 2020-01-15 Lars Brinkhoff <lars@nocrew.org> |
2114 | ||
2115 | PR 20694 | |
2116 | * pdp11.c (TARGET_PAGE_SIZE): Set to 8192. | |
2117 | ||
e1c6cf61 AM |
2118 | 2020-01-15 Alan Modra <amodra@gmail.com> |
2119 | ||
2120 | PR 25384 | |
2121 | * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Update comment. | |
2122 | (ppc64_elf_adjust_dynamic_symbol): Don't allow .dynbss copies | |
2123 | of function symbols unless dot symbols are present. Do warn | |
2124 | whenever one is created, regardles of whether a PLT entry is | |
2125 | also emitted for the function symbol. | |
2126 | ||
ef4e5ba5 AM |
2127 | 2020-01-14 Alan Modra <amodra@gmail.com> |
2128 | ||
2129 | * som.c (som_bfd_count_ar_symbols): Error when file position | |
2130 | of symbols on chains is not strictly increasing. | |
2131 | ||
8ab484c2 AM |
2132 | 2020-01-14 Alan Modra <amodra@gmail.com> |
2133 | ||
2134 | * vms.h (VMS_DEBUG): Define as 0. | |
2135 | * vms-alpha.c (image_write): Move debug output after bounds check. | |
2136 | Tidy bounds check. | |
2137 | (_bfd_vms_slurp_eihd): Warning fix. | |
2138 | (_bfd_vms_slurp_etir): Init variables to avoid bogus warnings. | |
2139 | ||
b50ef514 AM |
2140 | 2020-01-13 Alan Modra <amodra@gmail.com> |
2141 | ||
2142 | * vms-alpha.c (_bfd_vms_slurp_egsd): Ensure minimum size even | |
2143 | for "ignored" records. | |
2144 | ||
0c0adcc5 AM |
2145 | 2020-01-13 Alan Modra <amodra@gmail.com> |
2146 | ||
2147 | * wasm-module.c (wasm_scan_name_function_section): Formatting. | |
2148 | Delete asect name check. Move asect NULL check to wasm_object_p. | |
2149 | Correct bounds check of sizes against end. Replace uses of | |
2150 | bfd_zalloc with bfd_alloc, zeroing only necessary bytes. Use | |
2151 | just one bfd_release. | |
2152 | (wasm_scan): Don't use malloc/strdup for section names, | |
2153 | bfd_alloc instead. Simplify code prefixing section name. | |
2154 | Formatting. Don't attempt to free memory here.. | |
2155 | (wasm_object_p): ..do so here. | |
2156 | ||
7f026732 SN |
2157 | 2020-01-10 Szabolcs Nagy <szabolcs.nagy@arm.com> |
2158 | ||
2159 | PR ld/22269 | |
2160 | * elf32-arm.c (elf32_arm_final_link_relocate): Use | |
2161 | UNDEFWEAK_NO_DYNAMIC_RELOC. | |
2162 | (allocate_dynrelocs_for_symbol): Likewise. | |
2163 | ||
8cd0e5e9 TC |
2164 | 2020-01-10 Tamar Christina <tamar.christina@arm.com> |
2165 | ||
2166 | PR 25210 | |
2167 | * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Remove elfclass. | |
2168 | ||
71780f45 AM |
2169 | 2020-01-10 Alan Modra <amodra@gmail.com> |
2170 | ||
2171 | * coff-alpha.c (alpha_ecoff_object_p): Calculate size in bfd_size_type. | |
2172 | ||
b899eb3b NC |
2173 | 2020-01-09 Nick Clifton <nickc@redhat.com> |
2174 | ||
2175 | PR 25221 | |
2176 | * bfd.c (bfd_convert_section_contents): Check for a compress | |
2177 | header size that is larger than the actual section size. | |
2178 | ||
4c6ee646 AM |
2179 | 2020-01-08 Alan Modra <amodra@gmail.com> |
2180 | ||
2181 | PR 25351 | |
2182 | * elflink.c (bfd_elf_final_link): Call _bfd_fix_excluded_sec_syms | |
2183 | after removing sections. | |
2184 | ||
85f78364 JW |
2185 | 2020-01-06 Jim Wilson <jimw@sifive.com> |
2186 | ||
2187 | PR 25205 | |
2188 | * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Add | |
2189 | check for !bfd_link_pic (info). | |
2190 | <R_RISCV_CALL_PLT>: Move next to R_RISCV_CALL. | |
2191 | <R_RISCV_JAL>: Add comment. | |
2192 | (_bfd_riscv_relax_section): For plt.offset check, add check for | |
2193 | bfd_link_pic (info). Add comment. | |
2194 | ||
49078ece AM |
2195 | 2020-01-06 Alan Modra <amodra@gmail.com> |
2196 | ||
2197 | * format.c (bfd_check_format_matches): Ignore bfd_error on target | |
2198 | match failures. Don't init to bfd_error_wrong_format before | |
2199 | calling _bfd_check_format. | |
2200 | ||
ab356be7 AM |
2201 | 2020-01-06 Alan Modra <amodra@gmail.com> |
2202 | ||
2203 | * vms-alpha.c (_bfd_vms_push, _bfd_vms_pop): Return pass/fail | |
2204 | status rather than exiting on stack overflow or underflow. | |
2205 | (_bfd_vms_slurp_etir): Adjust to suit. | |
2206 | ||
85d86817 AM |
2207 | 2020-01-06 Alan Modra <amodra@gmail.com> |
2208 | ||
2209 | * som.c (som_bfd_fill_in_ar_symbols): Bounds check som_dict index. | |
2210 | ||
3e6aa775 AM |
2211 | 2020-01-06 Alan Modra <amodra@gmail.com> |
2212 | ||
2213 | * mach-o.c (bfd_mach_o_read_dylinker): Don't read past end of | |
2214 | command. Check name offset is within command. | |
2215 | (bfd_mach_o_read_dylib, bfd_mach_o_read_prebound_dylib), | |
2216 | (bfd_mach_o_read_prebind_cksum, bfd_mach_o_read_twolevel_hints), | |
2217 | (bfd_mach_o_read_fvmlib, bfd_mach_o_read_dysymtab), | |
2218 | (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid), | |
2219 | (bfd_mach_o_read_linkedit, bfd_mach_o_read_str), | |
2220 | (bfd_mach_o_read_dyld_info, bfd_mach_o_read_version_min), | |
2221 | (bfd_mach_o_read_encryption_info, bfd_mach_o_read_source_version), | |
2222 | (bfd_mach_o_read_encryption_info_64, bfd_mach_o_read_main), | |
2223 | (bfd_mach_o_read_note, bfd_mach_o_read_build_version), | |
2224 | (bfd_mach_o_read_segment): Similarly. | |
2225 | (bfd_mach_o_read_thread): Properly bound check thread struct. | |
2226 | Don't repeat checks on second loop. | |
2227 | (bfd_mach_o_read_command): Fail on invalid command length. | |
2228 | ||
ea933f17 AM |
2229 | 2020-01-04 Alan Modra <amodra@gmail.com> |
2230 | ||
2231 | * format.c (bfd_check_format_matches): Add preserve_match. | |
2232 | Save initial bfd state in "preserve", matched bfd state in | |
2233 | "preserve_match". Save just the first match. Release | |
2234 | bfd_alloc memory. Restore and finish preserved state as | |
2235 | appropriate on all function exit paths. | |
2236 | ||
f24bdec4 AM |
2237 | 2020-01-04 Alan Modra <amodra@gmail.com> |
2238 | ||
2239 | * mmo.c (mmo_mkobject): Allocate tdata with bfd_zalloc. | |
2240 | ||
991fb595 AM |
2241 | 2020-01-04 Alan Modra <amodra@gmail.com> |
2242 | ||
2243 | * coffgen.c (coff_real_object_p): Free malloc'd memory on target | |
2244 | match too. | |
2245 | ||
f2a3559d NC |
2246 | 2020-01-03 Nick Clifton <nickc@redhat.com> |
2247 | ||
2248 | PR 25307 | |
2249 | (bfd_pef_parse_function_stubs): Correct the test that ensures that | |
2250 | there is enough data remaining in the code buffer before | |
2251 | attempting to read a function stub. | |
2252 | ||
7a0fb7be NC |
2253 | 2020-01-03 Nick Clifton <nickc@redhat.com> |
2254 | ||
2255 | PR 25308 | |
2256 | * elf-properties.c (_bfd_elf_convert_gnu_properties): Check the | |
2257 | return value from bfd_malloc. | |
2258 | * elf32-arm.c (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise. | |
2259 | (bfd_elf32_arm_stm32l4xx_fix_veneer_locations): Likewise. | |
2260 | (elf32_arm_filter_cmse_symbols): Likewise. | |
2261 | (elf32_arm_write_section): Likewise. | |
2262 | * mach-o.c (bfd_mach_o_core_fetch_environment): Likewise. | |
2263 | (bfd_mach_o_follow_dsym): Likewise. | |
2264 | * pef.c (bfd_pef_print_loader_section): Likewise. | |
2265 | (bfd_pef_scan_start_address): Likewise. | |
2266 | (bfd_pef_parse_function_stubs): Likewise. | |
2267 | (bfd_pef_parse_symbols): Likewise. | |
2268 | ||
b26a3d58 ST |
2269 | 2020-01-03 Sergei Trofimovich <siarheit@google.com> |
2270 | ||
2271 | * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): don't fail | |
2272 | on binary inputs ld/PR25316. | |
2273 | (is_ia64_elf): new helper to filter on ia64 objects. | |
2274 | ||
4bb7a87e JB |
2275 | 2020-01-03 Jan Beulich <jbeulich@suse.com> |
2276 | ||
2277 | * mach-o.c (cpusubtype, bfd_mach_o_header_p): Insert underscore | |
2278 | in parameter names. | |
2279 | (bfd_mach_o_scan): Insert underscore in two variable names. | |
2280 | ||
6655dba2 SB |
2281 | 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com> |
2282 | ||
2283 | * Makefile.am: Add z80-elf target support. | |
2284 | * configure.ac: Likewise. | |
2285 | * targets.c: Likewise. | |
2286 | * Makefile.in: Regenerate. | |
2287 | * configure: Regenerate. | |
2288 | * config.bfd: Add z80-elf target support and new arches: ez80 and | |
2289 | z180. | |
2290 | * elf32-z80.c: New file. | |
2291 | * archures.c: Add new z80 architectures: eZ80 and Z180. | |
2292 | * coffcode.h: Likewise. | |
2293 | * cpu-z80.c: Likewise. | |
2294 | * coff-z80.c: Add new relocations for Z80 target and local label | |
2295 | check. | |
2296 | * reloc.c: Add new relocs. | |
2297 | * bfd-in2.h: Regenerate. | |
2298 | * libbfd.h: Regenerate. | |
2299 | ||
0db131fb TC |
2300 | 2020-01-02 Tamar Christina <tamar.christina@arm.com> |
2301 | ||
2302 | PR 25210 | |
2303 | PR 24753 | |
2304 | * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Set ELF class. | |
2305 | ||
b14ce8bf AM |
2306 | 2020-01-01 Alan Modra <amodra@gmail.com> |
2307 | ||
2308 | Update year range in copyright notice of all files. | |
2309 | ||
0b114740 | 2310 | For older changes see ChangeLog-2019 |
3499769a | 2311 | \f |
0b114740 | 2312 | Copyright (C) 2020 Free Software Foundation, Inc. |
3499769a AM |
2313 | |
2314 | Copying and distribution of this file, with or without modification, | |
2315 | are permitted in any medium without royalty provided the copyright | |
2316 | notice and this notice are preserved. | |
2317 | ||
2318 | Local Variables: | |
2319 | mode: change-log | |
2320 | left-margin: 8 | |
2321 | fill-column: 74 | |
2322 | version-control: never | |
2323 | End: |