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Commit | Line | Data |
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1 | 2020-02-04 Alan Modra <amodra@gmail.com> | |
2 | ||
3 | * elf32-ppc.c (ppc_elf_relocate_section): After applying | |
4 | R_PPC_VLE_ADDR20, goto copy_reloc. | |
5 | ||
6 | 2020-02-02 H.J. Lu <hongjiu.lu@intel.com> | |
7 | ||
8 | * bfd-in2.h: Regenerated. | |
9 | * section.c (SEC_ASSEMBLER_SECTION_ID): Fix a typo in comments. | |
10 | ||
11 | 2020-02-02 H.J. Lu <hongjiu.lu@intel.com> | |
12 | ||
13 | PR gas/25380 | |
14 | * bfd-in2.h: Regenerated. | |
15 | * ecoff.c (bfd_debug_section): Add section_id. | |
16 | * section.c (bfd_section): Add section_id. | |
17 | (SEC_ASSEMBLER_SECTION_ID): New. | |
18 | (BFD_FAKE_SECTION): Add section_id. | |
19 | ||
20 | 2020-02-01 Nick Clifton <nickc@redhat.com> | |
21 | ||
22 | * config.bfd: Move the c30-aout and tic30-aout targets onto the | |
23 | obsolete list. | |
24 | ||
25 | 2020-01-31 Sandra Loosemore <sandra@codesourcery.com> | |
26 | ||
27 | * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): DW_EH_PE_datarel | |
28 | encodings are relative to the GOT on nios2, too. | |
29 | ||
30 | 2020-01-31 Alan Modra <amodra@gmail.com> | |
31 | ||
32 | * Makefile.am (elf32-target.h, elf64-target.h): Don't use a temp | |
33 | file. Use $< and $@ in rules. | |
34 | (elf32-aarch64.c, elf64-aarch64.c): Likewise. | |
35 | (elf32-ia64.c, elf64-ia64.c): Likewise. | |
36 | (elf32-riscv.c, elf64-riscv.c): Likewise. | |
37 | (peigen.c, pepigen.c, pex64igen.c): Likewise. | |
38 | (elf32-aarch64.c, elf64-aarch64.c): Don't emit $srcdir on #line. | |
39 | (elf32-riscv.c, elf64-riscv.c): Likewise, and use $(SED). | |
40 | (elf32-ia64.c, elf64-ia64.c): Do emit #line. | |
41 | (peigen.c, pepigen.c, pex64igen.c): Likewise. | |
42 | * Makefile.in: Regenerate. | |
43 | ||
44 | 2020-01-31 Alan Modra <amodra@gmail.com> | |
45 | ||
46 | PR 4110 | |
47 | * elf.c (setup_group): Don't clear entire section contents, | |
48 | just the padding after group flags. Release alloc'd memory | |
49 | after a seek or read failure. | |
50 | ||
51 | 2020-01-16 Jon Turney <jon.turney@dronecode.org.uk> | |
52 | ||
53 | * peXXigen.c (pe_is_repro): New function. | |
54 | (_bfd_XX_print_private_bfd_data_common): Note timestamp is | |
55 | actually a build hash if PE_IMAGE_DEBUG_TYPE_REPRO is present. | |
56 | ||
57 | 2020-01-16 Jon Turney <jon.turney@dronecode.org.uk> | |
58 | ||
59 | * peXXigen.c (debug_type_names): Add names for new debug data type | |
60 | values. | |
61 | ||
62 | 2020-01-16 Jon Turney <jon.turney@dronecode.org.uk> | |
63 | ||
64 | * peXXigen.c (pe_print_debugdata): Fix the iteration variable for | |
65 | inner loop. Fix a memory leak. | |
66 | ||
67 | 2020-01-30 Alan Modra <amodra@gmail.com> | |
68 | ||
69 | * coffgen.c (coff_real_object_p): Don't clear obj_coff_keep_syms | |
70 | or obj_coff_keep_strings here. | |
71 | (coff_get_normalized_symtab): Free external syms directly. | |
72 | * xcofflink.c (xcoff_link_input_bfd): Restore obj_coff_keep_syms | |
73 | on error exit path. | |
74 | ||
75 | 2020-01-27 Jim Wilson <jimw@sifive.com> | |
76 | ||
77 | * cpu-riscv.c (riscv_scan): New. | |
78 | (N): Change bfd_default_scan to riscv_scan. | |
79 | ||
80 | 2020-01-27 Andreas Schwab <schwab@suse.de> | |
81 | ||
82 | * Makefile.am (ALL_MACHINES): Remove cpu-plugin.lo. | |
83 | (ALL_MACHINES_CFILES): Remove cpu-plugin.c. | |
84 | * Makefile.in: Regenerate. | |
85 | * cpu-plugin.c: Remove. | |
86 | * archures.c (enum bfd_architecture): Remove bfd_arch_plugin. | |
87 | (bfd_plugin_arch): Remove declaration. | |
88 | * bfd-in2.h: Regenerate. | |
89 | * po/SRC-POTFILES.in: Regenerate. | |
90 | ||
91 | 2020-01-27 H.J. Lu <hongjiu.lu@intel.com> | |
92 | Alan Modra <amodra@gmail.com> | |
93 | ||
94 | PR ld/25458 | |
95 | * elflink.c (_bfd_elf_gc_mark_rsec): Mark all weak aliases. | |
96 | ||
97 | 2020-01-24 Jim Wilson <jimw@sifive.com> | |
98 | ||
99 | * elfxx-riscv.c (riscv_get_prefix_class): Format s case like others. | |
100 | (riscv_parse_prefixed_ext): Fix s extension comment and reword to | |
101 | avoid over long line. | |
102 | ||
103 | 2020-01-24 Nick Clifton <nickc@redhat.com> | |
104 | ||
105 | PR 25447 | |
106 | * coffgen.c (_bfd_coff_close_and_cleanup): Do not clear the keep | |
107 | syms and keep strings flags as these may have been set in order to | |
108 | prevent a bogus call to free. | |
109 | ||
110 | 2020-01-23 Nick Clifton <nickc@redhat.com> | |
111 | ||
112 | * po/fr.po: Updated French translation. | |
113 | ||
114 | 2020-01-23 Alan Modra <amodra@gmail.com> | |
115 | ||
116 | PR 25444 | |
117 | * elf.c (assign_file_positions_for_load_sections): Avoid divide | |
118 | by zero when p_align is zero. | |
119 | ||
120 | 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com> | |
121 | ||
122 | * bfd/elfnn-riscv.c (riscv_skip_prefix): New. | |
123 | (riscv_prefix_cmp): Likewise. | |
124 | (riscv_non_std_ext_p): Deleted. | |
125 | (riscv_std_sv_ext_p): Likewise. | |
126 | (riscv_non_std_sv_ext_p): Likewise. | |
127 | (riscv_merge_non_std_and_sv_ext): Rename to... | |
128 | (riscv_merge_multi_letter_ext): and modified to use riscv_prefix_cmp. | |
129 | (riscv_merge_arch_attr_info): Replace 3 calls to | |
130 | riscv_merge_non_std_and_sv_ext with single call to | |
131 | riscv_merge_multi_letter_ext. | |
132 | * bfd/elfxx-riscv.c (riscv_parse_std_ext): Break if we | |
133 | encounter a 'z' prefix. | |
134 | (riscv_get_prefix_class): New function, return prefix class based | |
135 | on first few characters of input string. | |
136 | (riscv_parse_config): New structure to factor out minor differences | |
137 | in extension class parsing behaviour. | |
138 | (riscv_parse_sv_or_non_std_ext): Rename to... | |
139 | (riscv_parse_prefixed_ext): and parameterise with | |
140 | riscv_parse_config. | |
141 | (riscv_std_z_ext_strtab, riscv_std_s_ext_strtab): New. | |
142 | (riscv_multi_letter_ext_valid_p): New. | |
143 | (riscv_ext_x_valid_p, riscv_ext_z_valid_p, riscv_ext_s_valid_p): New. | |
144 | (riscv_parse_subset): Delegate all non-single-letter parsing work | |
145 | to riscv_parse_prefixed_ext. | |
146 | * bfd/elfxx-riscv.h (riscv_isa_ext_class): New type. | |
147 | (riscv_get_prefix_class): Declare. | |
148 | ||
149 | 2020-01-22 Alan Modra <amodra@gmail.com> | |
150 | ||
151 | * elf64-ppc.c (struct ppc_link_hash_table): Add tga_group. | |
152 | (ppc64_elf_archive_symbol_lookup): Extract __tls_get_addr_opt for | |
153 | __tls_get_addr_desc. | |
154 | (ppc64_elf_size_stubs): Add section for linker generated | |
155 | __tls_get_addr_desc wrapper function. Loop at least once if | |
156 | generating this function. | |
157 | (emit_tga_desc, emit_tga_desc_eh_frame): New functions. | |
158 | (ppc64_elf_build_stubs): Generate __tls_get_addr_desc. | |
159 | ||
160 | 2020-01-22 Alan Modra <amodra@gmail.com> | |
161 | ||
162 | * elf64-ppc.h (struct ppc64_elf_params): Add no_tls_get_addr_regsave. | |
163 | * elf64-ppc.c (struct ppc_link_hash_table): Add tga_desc and | |
164 | tga_desc_fd. | |
165 | (is_tls_get_addr): Match tga_desc and tga_desc_df too. | |
166 | (STDU_R1_0R1, ADDI_R1_R1): Define. | |
167 | (tls_get_addr_prologue, tls_get_addr_epilogue): New functions. | |
168 | (ppc64_elf_tls_setup): Set up tga_desc and tga_desc_fd. Indirect | |
169 | tga_desc_fd to opt_fd, and tga_desc to opt. Set | |
170 | no_tls_get_addr_regsave. | |
171 | (branch_reloc_hash_match): Add hash3 and hash4. | |
172 | (ppc64_elf_tls_optimize): Handle tga_desc_fd and tga_desc too. | |
173 | (ppc64_elf_size_dynamic_sections): Likewise. | |
174 | (ppc64_elf_relocate_section): Likewise. | |
175 | (plt_stub_size, build_plt_stub): Likewise. Size regsave | |
176 | __tls_get_addr stub. | |
177 | (build_tls_get_addr_stub): Build regsave __tls_get_addr stub and | |
178 | eh_frame. | |
179 | (ppc_size_one_stub): Handle tga_desc_fd and tga_desc too. Size | |
180 | eh_frame for regsave __tls_get_addr. | |
181 | ||
182 | 2020-01-22 Alan Modra <amodra@gmail.com> | |
183 | ||
184 | * elf64-ppc.c (ppc64_elf_size_stubs): Correct condition under | |
185 | which __tls_get_addr calls will be eliminated. | |
186 | ||
187 | 2020-01-20 Nick Clifton <nickc@redhat.com> | |
188 | ||
189 | * po/pt.po: Updates Portuguese translation. | |
190 | * po/ru.po: Updated Russian translation. | |
191 | * po/uk.po: Updated Ukranian translation. | |
192 | ||
193 | 2020-01-20 H.J. Lu <hongjiu.lu@intel.com> | |
194 | ||
195 | PR ld/25416 | |
196 | * elf64-x86-64.c (elf_x86_64_check_tls_transition): Support | |
197 | "rex leal x@tlsdesc(%rip), %reg" and "call *x@tlsdesc(%eax)" in | |
198 | X32 mode. | |
199 | (elf_x86_64_relocate_section): In x32 mode, for GDesc -> LE | |
200 | transition, relax "rex leal x@tlsdesc(%rip), %reg" to | |
201 | "rex movl $x@tpoff, %reg", for GDesc -> IE transition, relax | |
202 | "rex leal x@tlsdesc(%rip), %reg" to | |
203 | "rex movl x@gottpoff(%rip), %eax". For both transitions, relax | |
204 | "call *(%eax)" to "nopl (%rax)". | |
205 | ||
206 | 2020-01-20 Alan Modra <amodra@gmail.com> | |
207 | ||
208 | * elf64-ppc.c (LD_R11_0R3, CMPDI_R11_0, STD_R11_0R1, LD_R11_0R1), | |
209 | (MTLR_R11): Don't define. | |
210 | (LD_R0_0R3, CMPDI_R0_0): Define. | |
211 | (build_tls_get_addr_stub): Don't use r11 in stub. | |
212 | ||
213 | 2020-01-20 Alan Modra <amodra@gmail.com> | |
214 | ||
215 | * elf64-ppc.c (ppc_elf_hash_entry): New function, use throughout file. | |
216 | (defined_sym_val, is_tls_get_addr): Likewise. | |
217 | ||
218 | 2020-01-18 Nick Clifton <nickc@redhat.com> | |
219 | ||
220 | * version.m4 (BFD_VERSION): Set to 2.34.50. | |
221 | * configure: Regenerate. | |
222 | * po/bfd.pot: Regenerate. | |
223 | ||
224 | 2020-01-18 Nick Clifton <nickc@redhat.com> | |
225 | ||
226 | Binutils 2.34 branch created. | |
227 | ||
228 | 2020-01-17 Christian Biesinger <cbiesinger@google.com> | |
229 | ||
230 | * coff-arm.c: Fix spelling error (seperate). | |
231 | * elfxx-riscv.c (riscv_parse_sv_or_non_std_ext): Fix spelling | |
232 | error (seperate). | |
233 | * sysdep.h (strnlen): Fix spelling error (seperate). | |
234 | ||
235 | 2020-01-15 Lars Brinkhoff <lars@nocrew.org> | |
236 | ||
237 | PR 20694 | |
238 | * pdp11.c (TARGET_PAGE_SIZE): Set to 8192. | |
239 | ||
240 | 2020-01-15 Alan Modra <amodra@gmail.com> | |
241 | ||
242 | PR 25384 | |
243 | * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Update comment. | |
244 | (ppc64_elf_adjust_dynamic_symbol): Don't allow .dynbss copies | |
245 | of function symbols unless dot symbols are present. Do warn | |
246 | whenever one is created, regardles of whether a PLT entry is | |
247 | also emitted for the function symbol. | |
248 | ||
249 | 2020-01-14 Alan Modra <amodra@gmail.com> | |
250 | ||
251 | * som.c (som_bfd_count_ar_symbols): Error when file position | |
252 | of symbols on chains is not strictly increasing. | |
253 | ||
254 | 2020-01-14 Alan Modra <amodra@gmail.com> | |
255 | ||
256 | * vms.h (VMS_DEBUG): Define as 0. | |
257 | * vms-alpha.c (image_write): Move debug output after bounds check. | |
258 | Tidy bounds check. | |
259 | (_bfd_vms_slurp_eihd): Warning fix. | |
260 | (_bfd_vms_slurp_etir): Init variables to avoid bogus warnings. | |
261 | ||
262 | 2020-01-13 Alan Modra <amodra@gmail.com> | |
263 | ||
264 | * vms-alpha.c (_bfd_vms_slurp_egsd): Ensure minimum size even | |
265 | for "ignored" records. | |
266 | ||
267 | 2020-01-13 Alan Modra <amodra@gmail.com> | |
268 | ||
269 | * wasm-module.c (wasm_scan_name_function_section): Formatting. | |
270 | Delete asect name check. Move asect NULL check to wasm_object_p. | |
271 | Correct bounds check of sizes against end. Replace uses of | |
272 | bfd_zalloc with bfd_alloc, zeroing only necessary bytes. Use | |
273 | just one bfd_release. | |
274 | (wasm_scan): Don't use malloc/strdup for section names, | |
275 | bfd_alloc instead. Simplify code prefixing section name. | |
276 | Formatting. Don't attempt to free memory here.. | |
277 | (wasm_object_p): ..do so here. | |
278 | ||
279 | 2020-01-10 Szabolcs Nagy <szabolcs.nagy@arm.com> | |
280 | ||
281 | PR ld/22269 | |
282 | * elf32-arm.c (elf32_arm_final_link_relocate): Use | |
283 | UNDEFWEAK_NO_DYNAMIC_RELOC. | |
284 | (allocate_dynrelocs_for_symbol): Likewise. | |
285 | ||
286 | 2020-01-10 Tamar Christina <tamar.christina@arm.com> | |
287 | ||
288 | PR 25210 | |
289 | * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Remove elfclass. | |
290 | ||
291 | 2020-01-10 Alan Modra <amodra@gmail.com> | |
292 | ||
293 | * coff-alpha.c (alpha_ecoff_object_p): Calculate size in bfd_size_type. | |
294 | ||
295 | 2020-01-09 Nick Clifton <nickc@redhat.com> | |
296 | ||
297 | PR 25221 | |
298 | * bfd.c (bfd_convert_section_contents): Check for a compress | |
299 | header size that is larger than the actual section size. | |
300 | ||
301 | 2020-01-08 Alan Modra <amodra@gmail.com> | |
302 | ||
303 | PR 25351 | |
304 | * elflink.c (bfd_elf_final_link): Call _bfd_fix_excluded_sec_syms | |
305 | after removing sections. | |
306 | ||
307 | 2020-01-06 Jim Wilson <jimw@sifive.com> | |
308 | ||
309 | PR 25205 | |
310 | * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Add | |
311 | check for !bfd_link_pic (info). | |
312 | <R_RISCV_CALL_PLT>: Move next to R_RISCV_CALL. | |
313 | <R_RISCV_JAL>: Add comment. | |
314 | (_bfd_riscv_relax_section): For plt.offset check, add check for | |
315 | bfd_link_pic (info). Add comment. | |
316 | ||
317 | 2020-01-06 Alan Modra <amodra@gmail.com> | |
318 | ||
319 | * format.c (bfd_check_format_matches): Ignore bfd_error on target | |
320 | match failures. Don't init to bfd_error_wrong_format before | |
321 | calling _bfd_check_format. | |
322 | ||
323 | 2020-01-06 Alan Modra <amodra@gmail.com> | |
324 | ||
325 | * vms-alpha.c (_bfd_vms_push, _bfd_vms_pop): Return pass/fail | |
326 | status rather than exiting on stack overflow or underflow. | |
327 | (_bfd_vms_slurp_etir): Adjust to suit. | |
328 | ||
329 | 2020-01-06 Alan Modra <amodra@gmail.com> | |
330 | ||
331 | * som.c (som_bfd_fill_in_ar_symbols): Bounds check som_dict index. | |
332 | ||
333 | 2020-01-06 Alan Modra <amodra@gmail.com> | |
334 | ||
335 | * mach-o.c (bfd_mach_o_read_dylinker): Don't read past end of | |
336 | command. Check name offset is within command. | |
337 | (bfd_mach_o_read_dylib, bfd_mach_o_read_prebound_dylib), | |
338 | (bfd_mach_o_read_prebind_cksum, bfd_mach_o_read_twolevel_hints), | |
339 | (bfd_mach_o_read_fvmlib, bfd_mach_o_read_dysymtab), | |
340 | (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid), | |
341 | (bfd_mach_o_read_linkedit, bfd_mach_o_read_str), | |
342 | (bfd_mach_o_read_dyld_info, bfd_mach_o_read_version_min), | |
343 | (bfd_mach_o_read_encryption_info, bfd_mach_o_read_source_version), | |
344 | (bfd_mach_o_read_encryption_info_64, bfd_mach_o_read_main), | |
345 | (bfd_mach_o_read_note, bfd_mach_o_read_build_version), | |
346 | (bfd_mach_o_read_segment): Similarly. | |
347 | (bfd_mach_o_read_thread): Properly bound check thread struct. | |
348 | Don't repeat checks on second loop. | |
349 | (bfd_mach_o_read_command): Fail on invalid command length. | |
350 | ||
351 | 2020-01-04 Alan Modra <amodra@gmail.com> | |
352 | ||
353 | * format.c (bfd_check_format_matches): Add preserve_match. | |
354 | Save initial bfd state in "preserve", matched bfd state in | |
355 | "preserve_match". Save just the first match. Release | |
356 | bfd_alloc memory. Restore and finish preserved state as | |
357 | appropriate on all function exit paths. | |
358 | ||
359 | 2020-01-04 Alan Modra <amodra@gmail.com> | |
360 | ||
361 | * mmo.c (mmo_mkobject): Allocate tdata with bfd_zalloc. | |
362 | ||
363 | 2020-01-04 Alan Modra <amodra@gmail.com> | |
364 | ||
365 | * coffgen.c (coff_real_object_p): Free malloc'd memory on target | |
366 | match too. | |
367 | ||
368 | 2020-01-03 Nick Clifton <nickc@redhat.com> | |
369 | ||
370 | PR 25307 | |
371 | (bfd_pef_parse_function_stubs): Correct the test that ensures that | |
372 | there is enough data remaining in the code buffer before | |
373 | attempting to read a function stub. | |
374 | ||
375 | 2020-01-03 Nick Clifton <nickc@redhat.com> | |
376 | ||
377 | PR 25308 | |
378 | * elf-properties.c (_bfd_elf_convert_gnu_properties): Check the | |
379 | return value from bfd_malloc. | |
380 | * elf32-arm.c (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise. | |
381 | (bfd_elf32_arm_stm32l4xx_fix_veneer_locations): Likewise. | |
382 | (elf32_arm_filter_cmse_symbols): Likewise. | |
383 | (elf32_arm_write_section): Likewise. | |
384 | * mach-o.c (bfd_mach_o_core_fetch_environment): Likewise. | |
385 | (bfd_mach_o_follow_dsym): Likewise. | |
386 | * pef.c (bfd_pef_print_loader_section): Likewise. | |
387 | (bfd_pef_scan_start_address): Likewise. | |
388 | (bfd_pef_parse_function_stubs): Likewise. | |
389 | (bfd_pef_parse_symbols): Likewise. | |
390 | ||
391 | 2020-01-03 Sergei Trofimovich <siarheit@google.com> | |
392 | ||
393 | * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): don't fail | |
394 | on binary inputs ld/PR25316. | |
395 | (is_ia64_elf): new helper to filter on ia64 objects. | |
396 | ||
397 | 2020-01-03 Jan Beulich <jbeulich@suse.com> | |
398 | ||
399 | * mach-o.c (cpusubtype, bfd_mach_o_header_p): Insert underscore | |
400 | in parameter names. | |
401 | (bfd_mach_o_scan): Insert underscore in two variable names. | |
402 | ||
403 | 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com> | |
404 | ||
405 | * Makefile.am: Add z80-elf target support. | |
406 | * configure.ac: Likewise. | |
407 | * targets.c: Likewise. | |
408 | * Makefile.in: Regenerate. | |
409 | * configure: Regenerate. | |
410 | * config.bfd: Add z80-elf target support and new arches: ez80 and | |
411 | z180. | |
412 | * elf32-z80.c: New file. | |
413 | * archures.c: Add new z80 architectures: eZ80 and Z180. | |
414 | * coffcode.h: Likewise. | |
415 | * cpu-z80.c: Likewise. | |
416 | * coff-z80.c: Add new relocations for Z80 target and local label | |
417 | check. | |
418 | * reloc.c: Add new relocs. | |
419 | * bfd-in2.h: Regenerate. | |
420 | * libbfd.h: Regenerate. | |
421 | ||
422 | 2020-01-02 Tamar Christina <tamar.christina@arm.com> | |
423 | ||
424 | PR 25210 | |
425 | PR 24753 | |
426 | * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Set ELF class. | |
427 | ||
428 | 2020-01-01 Alan Modra <amodra@gmail.com> | |
429 | ||
430 | Update year range in copyright notice of all files. | |
431 | ||
432 | For older changes see ChangeLog-2019 | |
433 | \f | |
434 | Copyright (C) 2020 Free Software Foundation, Inc. | |
435 | ||
436 | Copying and distribution of this file, with or without modification, | |
437 | are permitted in any medium without royalty provided the copyright | |
438 | notice and this notice are preserved. | |
439 | ||
440 | Local Variables: | |
441 | mode: change-log | |
442 | left-margin: 8 | |
443 | fill-column: 74 | |
444 | version-control: never | |
445 | End: |