Commit | Line | Data |
---|---|---|
3ad797fd NC |
1 | 2015-02-24 Nick Clifton <nickc@redhat.com> |
2 | ||
3 | * pdp11.c (set_section_contents): Pad the .text and .data sections | |
4 | to their aligned sizes. | |
5 | ||
5518c738 YS |
6 | 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp> |
7 | ||
8 | * config.bfd: Add h8300-*-linux. | |
9 | * configure.ac: Add h8300_elf32_linux_vec. | |
10 | * configure: Regenerate. | |
11 | * elf32-h8300.c: Likewise. | |
12 | * targets.c(_bfd_target_vector): Likewise. | |
13 | ||
cb967f0d NC |
14 | 2015-02-23 Nick Clifton <nickc@redhat.com> |
15 | ||
16 | PR 17914 | |
17 | * cpu-w65.c: Correct typos in license notice. | |
18 | ||
0f8f0c57 NC |
19 | PR 17940 |
20 | * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust debug | |
21 | symbols at end of sections. Adjust function sizes. | |
22 | ||
4ef9f41a AA |
23 | 2015-02-20 Andreas Arnez <arnez@linux.vnet.ibm.com> |
24 | ||
25 | * elf-bfd.h (elfcore_write_s390_vxrs_low): Add prototype. | |
26 | (elfcore_write_s390_vxrs_high): Likewise. | |
27 | * elf.c (elfcore_grok_s390_vxrs_low): New function. | |
28 | (elfcore_grok_s390_vxrs_high): New function. | |
29 | (elfcore_grok_note): Call them. | |
30 | (elfcore_write_s390_vxrs_low): New function. | |
31 | (elfcore_write_s390_vxrs_high): New function. | |
32 | (elfcore_write_register_note): Call them. | |
33 | ||
837914ee BD |
34 | 2015-02-19 Branko Drevensek <branko.drevensek@gmail.com> |
35 | ||
36 | PR 17995 | |
37 | * verilog.c (verilog_write_record): Correct buffer size. | |
38 | ||
cf18fda4 AM |
39 | 2015-02-19 Alan Modra <amodra@gmail.com> |
40 | ||
41 | * elflink.c (_bfd_elf_define_linkage_sym): Set 'bed' earlier. | |
42 | ||
d983c8c5 AM |
43 | 2015-02-19 Alan Modra <amodra@gmail.com> |
44 | ||
45 | PR ld/4317 | |
46 | * elflink.c (elf_link_input_bfd): Drop undefined local syms. | |
47 | (elf_link_output_extsym): Drop local and global undefined syms. | |
48 | Tidy. Expand comment. | |
49 | ||
2ec55de3 AM |
50 | 2015-02-17 Alan Modra <amodra@gmail.com> |
51 | ||
52 | PR ld/17975 | |
53 | * elflink.c (struct elf_outext_info): Remove need_second_pass | |
54 | and second_pass. | |
55 | (elf_link_output_extsym): Delete code handling second forced | |
56 | local pass. Move code emitting NULL STT_FILE symbol later, so | |
57 | that it can be omitted if forced local is stripped. Don't | |
58 | emit the NULL STT_FILE if no file symbols have been output. | |
59 | (bfd_elf_final_link): Remove second forced local pass. | |
60 | * elf32-ppc.c (add_stub_sym): Set linker_def on linker syms. | |
61 | (ppc_elf_size_dynamic_sections): Likewise. | |
62 | * elf64-ppc.c (ppc_build_one_stub): Likewise. | |
63 | (build_global_entry_stubs): Likewise. | |
64 | (ppc64_elf_build_stubs): Likewise. | |
65 | ||
6dfb72b9 L |
66 | 2015-02-16 H.J. Lu <hongjiu.lu@intel.com> |
67 | ||
68 | PR ld/17975 | |
69 | * elflink.c (elf_link_output_extsym): Only check filesym_count | |
70 | when outputting a NULL FILE symbol. Set second_pass_sym to | |
71 | h->forced_local && !h->root.linker_def. | |
72 | ||
576fa883 L |
73 | 2015-02-15 H.J. Lu <hongjiu.lu@intel.com> |
74 | ||
75 | * elf32-i386.c (elf_i386_always_size_sections): Set root.linker_def | |
76 | on _TLS_MODULE_BASE_. | |
77 | * elf64-x86-64.c (elf_x86_64_always_size_sections): Likewise. | |
78 | ||
62f8d217 AM |
79 | 2015-02-15 Alan Modra <amodra@gmail.com> |
80 | ||
81 | * dwarf2.c (read_rangelist): Correct buffer overflow check | |
82 | Whitespace throughout file. | |
83 | ||
ce875075 AM |
84 | 2015-02-14 Alan Modra <amodra@gmail.com> |
85 | ||
86 | PR ld/17973 | |
87 | * bfd.c (struct bfd): Add lto_output. | |
88 | * linker.c (_bfd_handle_already_linked): Explicitly test for | |
89 | objects added by the lto plugin. | |
90 | * opncls.c (_bfd_new_bfd_contained_in): Copy lto_output and | |
91 | no_export flags from archive. | |
92 | * archive.c (open_nested_file): New function, setting lto_output | |
93 | and no_export, extracted from.. | |
94 | (find_nested_archive): ..here. Flip params. Rename from | |
95 | _bfd_find_nested_archive. | |
96 | (_bfd_get_elt_at_filepos): Correct var typo. Use open_nested_file. | |
97 | (_bfd_look_for_bfd_in_cache): Copy no_export. | |
98 | * elflink.c (elf_link_add_object_symbols): Remove now unnecessary | |
99 | my_archive->no_export test. | |
100 | (elf_link_input_bfd): Drop existing lto_output STT_FILE syms. | |
101 | Don't use the file name when adding lto_output STT_FILE sym. | |
102 | * bfd-in2.h: Regenerate. | |
103 | ||
451dfd38 AM |
104 | 2015-02-13 Alan Modra <amodra@gmail.com> |
105 | ||
106 | PR binutils/17512 | |
107 | * elf64-ppc.c (opd_entry_value): Tighten offset check. Remove | |
108 | now redundant assert. | |
109 | ||
dbb3fbbb NC |
110 | 2015-02-12 Nick Clifton <nickc@redhat.com> |
111 | ||
112 | PR binutils/17512 | |
113 | * dwarf.c (read_1_byte, read_1_signed_byte, read_2_bytes) | |
114 | (read_4_bytes, read_8_bytes, read_n_bytes, read_string) | |
115 | (read_indirect_string, read_alt_indirect_string) | |
116 | (read_alt_indirect_ref, read_address, read_abbrevs) | |
117 | (read_attribute_value, read_attribute, decode_line_info) | |
118 | (find_abstract_instance_name, read_rangelist) | |
119 | (scan_unit_for_symbols, parse_comp_unit) | |
120 | (_bfd_dwarf2_find_nearest_line): Harden DWARF reading code. Pass | |
121 | end pointers to reading functions and check for offsets taking | |
122 | pointers out of range. Replace calls to read_*_leb128 with calls | |
123 | to safe_read_leb128. | |
124 | ||
125 | (* elf64-ppc.c (opd_entry_value): Add a check for an overlarge | |
126 | offset. | |
127 | * syms.c (_bfd_stab_section_find_nearest_line): Add checks for | |
128 | computed file_name address being before the start of the string | |
129 | table. | |
130 | ||
b9dc5a87 L |
131 | 2015-02-11 H.J. Lu <hongjiu.lu@intel.com> |
132 | ||
133 | PR ld/17878 | |
134 | * bfd.c (bfd_plugin_format): New. | |
135 | (bfd): Add plugin_format and plugin_dummy_bfd. | |
136 | * plugin.c (try_load_plugin): Take a pointer to bfd_boolean | |
137 | argument to return TRUE if any plugin is found. Set plugin_format. | |
138 | (has_plugin): New. | |
139 | (bfd_plugin_target_p): New. | |
140 | (bfd_plugin_specified_p): Likewise. | |
141 | (bfd_plugin_target_p): Likewise. | |
142 | (register_ld_plugin_object_p): Likewise. | |
143 | (bfd_plugin_set_plugin): Set has_plugin. | |
144 | (load_plugin): Cache try_load_plugin result. | |
145 | (bfd_plugin_object_p): Try ld_plugin_object_p first. Check | |
146 | plugin_format. | |
147 | * plugin.h (bfd_plugin_target_p): New. | |
148 | (bfd_plugin_specified_p): Likewise. | |
149 | (register_ld_plugin_object_p): Likewise. | |
150 | * bfd-in2.h: Regenerated. | |
151 | ||
55172d69 PA |
152 | 2015-02-11 Pedro Alves <palves@redhat.com> |
153 | ||
154 | * libbfd-in.h [__cplusplus]: Open extern "C" scope. | |
155 | * libcoff-in.h [__cplusplus]: Open extern "C" scope. | |
156 | * libbfd.h: Regenerate. | |
157 | * libcoff.h: Regenerate. | |
158 | ||
159 | * elf-bfd.h [__cplusplus]: Wrap in extern "C". | |
160 | * mach-o.h [__cplusplus]: Wrap in extern "C". | |
161 | * som.h [__cplusplus]: Wrap in extern "C". | |
162 | ||
77ef8654 NC |
163 | 2015-02-10 Nick Clifton <nickc@redhat.com> |
164 | ||
165 | PR binutils/17512 | |
166 | * coffcode.h (styp_to_sec_flags): Use an unsigned long type to | |
167 | hold the flag bits. | |
168 | * peXXigen.c (pe_print_reloc): Use unsigned types to hold the | |
169 | size and number of relocs. | |
170 | (pe_print_debugdata): Use a 32-bit aligned buffer to store the | |
171 | codeview record. | |
172 | * versados.c (process_otr): Check the esdid value before using it | |
173 | to access the EDATA. | |
174 | ||
35181b3e EM |
175 | 2015-02-09 Ed Maste <emaste@freebsd.org> |
176 | ||
177 | * elf32-i386.c (elf_i386_get_plt_sym_val): Avoid incrementing | |
178 | uninitialized and unused variable. | |
179 | * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise. | |
180 | ||
989f9879 AM |
181 | 2015-02-09 Alan Modra <amodra@gmail.com> |
182 | ||
183 | * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault on NULL | |
184 | tls_sec. | |
185 | * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. | |
186 | * elflink.c (elf_link_output_extsym): Don't assert on NULL tls_sec. | |
187 | ||
ca4be51c AM |
188 | 2015-02-09 Alan Modra <amodra@gmail.com> |
189 | ||
190 | * elflink.c: Whitespace, formatting fixes. | |
191 | (elf_link_input_bfd): Clarify comment. | |
192 | (elf_link_output_extsym): Exclude symbols in linker created | |
193 | sections when testing for plugin symbols. | |
194 | ||
1952c5cd L |
195 | 2015-02-07 H.J. Lu <hongjiu.lu@intel.com> |
196 | ||
197 | PR ld/17935 | |
198 | * elf32-i386.c (elf_i386_readonly_dynrelocs): Also issue a | |
199 | warning for relocation in readonly section for -z text. | |
200 | (elf_i386_size_dynamic_sections): Likewise. | |
201 | * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise. | |
202 | (elf_x86_64_size_dynamic_sections): Likewise. | |
203 | ||
9e2dec47 L |
204 | 2015-02-06 H.J. Lu <hongjiu.lu@intel.com> |
205 | ||
206 | PR ld/12365 | |
207 | PR ld/14272 | |
208 | * elflink.c (_bfd_elf_fix_symbol_flags): Revert the last change. | |
209 | (elf_link_input_bfd): Mark the plugin symbol undefined if it is | |
210 | referenced from a non-IR file. | |
211 | ||
5929c344 NC |
212 | 2015-02-06 Nick Clifton <nickc@redhat.com> |
213 | ||
214 | PR binutils/17512 | |
215 | * peXXigen.c (rsrc_print_resource_entries): Add range check for | |
216 | addresses that wrap around the address space. | |
217 | (rsrc_parse_entry): Likewise. | |
218 | ||
60f79275 L |
219 | 2015-02-03 H.J. Lu <hongjiu.lu@intel.com> |
220 | ||
221 | PR ld/12365 | |
222 | PR ld/14272 | |
223 | * elflink.c (_bfd_elf_fix_symbol_flags): Mark the plugin symbol | |
224 | undefined if it is referenced from a non-IR file. | |
225 | ||
64d29018 NC |
226 | 2015-02-03 Nick Clifton <nickc@redhat.com> |
227 | ||
228 | PR binutils/17512 | |
229 | * ecoff.c: Use bfd_alloc2 to allocate space for structure arrays. | |
230 | (_bfd_ecoff_slurp_symbol_table): Check for a negative symbol | |
231 | index or an out of range fdr index. | |
232 | * elf-m10300.c (mn10300_info_to_howto): Fix typo in error message. | |
233 | * elf32-arc.c (arc_info_to_howto_rel): Likewise. | |
234 | * elf32-avr.c (avr_info_to_howto_rela): Likewise. | |
235 | * elf32-cr16.c (elf_cr16_info_to_howto): Likewise. | |
236 | * elf32-cr16c.c (elf_cr16c_info_to_howto_rel): Likewise. | |
237 | * elf32-cris.c (cris_info_to_howto_rela): Likewise. | |
238 | * elf32-crx.c (elf_crx_info_to_howto): Likewise. | |
239 | * elf32-d10v.c (d10v_info_to_howto_rel): Likewise. | |
240 | * elf32-d30v.c (d30v_info_to_howto_rel): Likewise. | |
241 | * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise. | |
242 | * elf32-fr30.c (fr30_info_to_howto_rela): Likewise. | |
243 | * elf32-frv.c (frv_info_to_howto_rela): Likewise. | |
244 | * elf32-i370.c (i370_elf_info_to_howto): Likewise. | |
245 | * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise. | |
246 | * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise. | |
247 | * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise. | |
248 | * elf32-lm32.c (lm32_info_to_howto_rela): Likewise. | |
249 | * elf32-m32c.c (m32c_info_to_howto_rela): Likewise. | |
250 | * elf32-m32r.c (m32r_info_to_howto_rel): Likewise. | |
251 | * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise. | |
252 | * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise. | |
253 | * elf32-mcore.c (mcore_elf_info_to_howto): Likewise. | |
254 | * elf32-mep.c (mep_info_to_howto_rela): Likewise. | |
255 | * elf32-metag.c (metag_info_to_howto_rela): Likewise. | |
256 | * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise. | |
257 | * elf32-moxie.c (moxie_info_to_howto_rela): Likewise. | |
258 | * elf32-msp430.c (msp430_info_to_howto_rela): Likewise. | |
259 | * elf32-mt.c (mt_info_to_howto_rela): Likewise. | |
260 | * elf32-nds32.c (nds32_info_to_howto_rel): Likewise. | |
261 | * elf32-or1k.c (or1k_info_to_howto_rela): Likewise. | |
262 | * elf32-pj.c (pj_elf_info_to_howto): Likewise. | |
263 | * elf32-ppc.c (ppc_elf_info_to_howto): Likewise. | |
264 | * elf32-rl78.c (rl78_info_to_howto_rela): Likewise. | |
265 | * elf32-rx.c (rx_info_to_howto_rela): Likewise. | |
266 | * elf32-sh.c (sh_elf_info_to_howto): Likewise. | |
267 | * elf32-spu.c (spu_elf_info_to_howto): Likewise. | |
268 | * elf32-v850.c (v850_elf_perform_relocation): Likewise. | |
269 | * elf32-vax.c (rtype_to_howto): Likewise. | |
270 | * elf32-visium.c (visium_info_to_howto_rela): Likewise. | |
271 | * elf32-xgate.c (xgate_info_to_howto_rel): Likewise. | |
272 | * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise. | |
273 | * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise. | |
274 | * elf64-mmix.c (mmix_info_to_howto_rela): Likewise. | |
275 | * mach-o.c: Use bfd_alloc2 to allocate space for structure arrays. | |
276 | (bfd_mach_o_canonicalize_one_reloc): Fix check on out | |
277 | of range symbol indicies. | |
278 | (bfd_mach_o_canonicalize_relocs): Check for out of range alloc. | |
279 | (bfd_mach_o_canonicalize_dynamic_reloc): Likewise. | |
280 | (bfd_mach_o_build_dysymtab): Likewise. | |
281 | (bfd_mach_o_write_symtab_content): Set the string table size to | |
282 | zero upon error. | |
283 | (bfd_mach_o_read_symtab_symbols): Reset the nsyms value if the | |
284 | read fails. | |
285 | * peXXigen.c (pe_print_edata): Check for numeric overflow in edt | |
286 | fields. | |
287 | * tekhex.c (first_phase): Check for src pointer reaching end of | |
288 | buffer. | |
289 | ||
3a635617 WN |
290 | 2015-02-03 Will Newton <will.newton@linaro.org> |
291 | ||
46b87d49 WN |
292 | * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): |
293 | Set st_value to zero for undefined symbols if the reference | |
294 | is weak or pointer_equality_needed is FALSE. | |
295 | ||
3a635617 WN |
296 | * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Improve |
297 | comment discussing why we clear st_value for some symbols. | |
298 | ||
0c4bd9d9 KLC |
299 | 2015-02-02 Kuan-Lin Chen <kuanlinchentw@gmail.com> |
300 | ||
301 | * elf32-nds32.c (nds32_get_section_contents): Add one more argument. | |
302 | (nds32_elf_relocate_section): Do not relocate R_NDS32_LONGJUMP7. | |
303 | ||
b86ac8e3 AM |
304 | 2015-01-29 Alan Modra <amodra@gmail.com> |
305 | ||
306 | * elf64-ppc.c (ppc64_elf_relocate_section): Correct GOT_TLSLD | |
307 | optimization. Tidy mask for GOT_TLSGD optimization. | |
308 | * elf32-ppc.c (ppc_elf_relocate_section): Likewise. Correct | |
309 | location of nop zapping high insn too. | |
310 | ||
dbd1e97e AM |
311 | 2015-01-28 Alan Modra <amodra@gmail.com> |
312 | ||
313 | * elf64-ppc.h (struct ppc64_elf_params): Add "object_in_toc". | |
314 | * elf64-ppc.c (ppc64_elf_add_symbol_hook): Assume that global symbols | |
315 | in .toc indicate xlc compiled code that might require a rw .toc. | |
316 | ||
3f8107ab AM |
317 | 2015-01-28 James Bowman <james.bowman@ftdichip.com> |
318 | ||
319 | * Makefile.am: Add FT32 files. | |
320 | * archures.c (enum bfd_architecture): Add bfd_arch_ft32. | |
321 | (bfd_mach_ft32): Define. | |
322 | (bfd_ft32_arch): Declare. | |
323 | (bfd_archures_list): Add bfd_ft32_arch. | |
324 | * config.bfd: Handle FT32. | |
325 | * configure.ac: Likewise. | |
326 | * cpu-ft32.c: New file. | |
327 | * elf32-ft32.c: New file. | |
328 | * reloc.c (BFD_RELOC_FT32_10, BFD_RELOC_FT32_20, BFD_RELOC_FT32_17, | |
329 | BFD_RELOC_FT32_18): Define. | |
330 | * targets.c (_bfd_target_vector): Add ft32_elf32_vec. | |
331 | * bfd-in2.h: Regenerate. | |
332 | * libbfd.h: Regenerate. | |
333 | * Makefile.in: Regenerate. | |
334 | * configure: Regenerate. | |
335 | * po/SRC-POTFILES.in: Regenerate. | |
336 | ||
37e3922e NC |
337 | 2015-01-27 Nick Clifton <nickc@redhat.com> |
338 | ||
339 | PR binutils/17512 | |
340 | * pdp11.c (aout_get_external_symbols): Return false if there are | |
341 | no symbols. | |
342 | ||
877a8638 NC |
343 | * dwarf2.c (concat_filename): Check for an empty directory table. |
344 | (scan_unit_for_symbols): Check for reading off the end of the | |
345 | unit. | |
346 | (parse_comp_unit): Check for a DW_AT_comp_dir attribute with a | |
347 | non-string form. | |
348 | * elf64-ppc.c (opd_entry_value): Fail if there are no relocs | |
349 | available. | |
350 | ||
18393a2e KLC |
351 | 2015-01-26 Kuan-Lin Chen <kuanlinchentw@gmail.com> |
352 | ||
353 | * elf32-nds32.c (nds32_elf_pick_relax): Fix again setting. | |
354 | ||
055173ca DD |
355 | 2015-01-22 DJ Delorie <dj@redhat.com> |
356 | ||
357 | * elf32-m32c.c (m32c_apply_reloc_24): New. | |
358 | (m32c_elf_howto_table): Use it for R_M32C_24. | |
359 | (m32c_elf_relocate_section): Handle R_M32C_24 specially. | |
360 | ||
4e5cb37e NC |
361 | 2015-01-22 Nick Clifton <nickc@redhat.com> |
362 | ||
363 | PR binutils/17512 | |
364 | * coffcode.h (handle_COMDAT): When searching for the section | |
365 | symbol, make sure that there is space left in the symbol table. | |
366 | * vms-alpha.c (_bfd_vms_slurp_ehdr): Add range checks. | |
367 | ||
86eafac0 NC |
368 | 2015-01-21 Nick Clifton <nickc@redhat.com> |
369 | ||
370 | PR binutils/17512 | |
371 | * coffcode.h (coff_set_arch_mach_hook): Check return value from | |
372 | bfd_malloc. | |
373 | (coff_slurp_line_table): Return FALSE if the line number | |
374 | information was corrupt. | |
375 | (coff_slurp_symbol_table): Return FALSE if the symbol information | |
376 | was corrupt. | |
377 | * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Always | |
378 | initialise the fields of the dyld_info structure. | |
379 | (bfd_mach_o_build_exec_seg_command): Replace assertion with an | |
380 | error message and a return value. | |
381 | (bfd_mach_o_layout_commands): Change the function to boolean. | |
382 | Return FALSE if the function fails. | |
383 | (bfd_mach_o_build_commands): Fail if bfd_mach_o_layout_commands | |
384 | fails. | |
385 | (bfd_mach_o_read_command): Fail if an unrecognised command is | |
386 | encountered. | |
387 | * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Set bfd_error if the | |
388 | read fails. | |
389 | (slurp_symtab): Check the return from bfd_malloc. | |
390 | (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if the copy | |
391 | encountered an error. | |
392 | (_bfd_XXi_final_link_postscript): Fail if a section could not be | |
393 | copied. | |
394 | * peicode.h (pe_bfd_object_p): Fail if the header could not be | |
395 | swapped in. | |
396 | * tekhex.c (first_phase): Fail if the section is too big. | |
397 | * versados.c (struct esdid): Add content_size field. | |
398 | (process_otr): Use and check the new field. | |
399 | (versados_get_section_contents): Check that the section exists and | |
400 | that the requested data is available. | |
401 | ||
03d5b773 CLT |
402 | 2015-01-20 Chung-Lin Tang <cltang@codesourcery.com> |
403 | ||
404 | * elf32-nios2.c (elf_backend_default_execstack): Define as 0. | |
405 | ||
1c9177d9 AM |
406 | 2015-01-20 Alan Modra <amodra@gmail.com> |
407 | ||
408 | PR ld/17615 | |
409 | * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Don't drop | |
410 | ELF_COMMON_DEF syms. | |
411 | ||
c4621b33 AM |
412 | 2015-01-19 Alan Modra <amodra@gmail.com> |
413 | ||
3e2aa5bb | 414 | PR ld/17615 |
c4621b33 AM |
415 | * elf-bfd.h (ELF_COMMON_DEF_P): Note that this might be true for |
416 | linker script assignments too. | |
417 | * elflink.c (elf_gc_sweep_symbol): Don't drop ELF_COMMON_DEF syms. | |
418 | (bfd_elf_gc_mark_dynamic_ref_symbol): Similarly. | |
419 | ||
0ba38529 AM |
420 | 2015-01-19 Alan Modra <amodra@gmail.com> |
421 | ||
422 | * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Correct loop iteration | |
423 | to allow return of first howto. | |
424 | * elf32-fr30.c (fr30_reloc_type_lookup): Likewise. | |
425 | * elf32-m32c.c (m32c_reloc_type_lookup): Likewise. | |
426 | * elf32-moxie.c (moxie_reloc_type_lookup): Likewise. | |
427 | * elf32-or1k.c (or1k_reloc_type_lookup): Likewise. | |
428 | * elf32-rl78.c (rl78_reloc_type_lookup): Likewise. | |
429 | * elf32-rx.c (rx_reloc_type_lookup): Likewise. | |
430 | * elf32-tilepro.c (tilepro_reloc_type_lookup): Likewise. | |
431 | * elf32-xstormy16.c (xstormy16_reloc_type_lookup): Likewise. | |
432 | * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise. | |
433 | * elf32-nios2.c (nios2_reloc_map): Add mapping for R_NIOS2_NONE. | |
434 | * elf32-spu.c (spu_elf_bfd_to_reloc_type): Allow return of R_SPU_NONE. | |
435 | (spu_elf_reloc_type_lookup): Adjust to suit. | |
436 | ||
6346d5ca AM |
437 | 2015-01-19 Alan Modra <amodra@gmail.com> |
438 | ||
439 | * bfd-in.h (bfd_get_section_limit_octets): New define, extracted from.. | |
440 | (bfd_get_section_limit): ..here. | |
441 | * reloc.c (bfd_perform_relocation): Correct bfd_reloc_outofrange check. | |
442 | (bfd_install_relocation, _bfd_final_link_relocate): Add same check here. | |
443 | * elf32-sh.c (sh_elf_reloc): Correct bfd_reloc_outofrange check. | |
444 | * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Remove duplicated | |
445 | bfd_reloc_outofrange check. | |
446 | * bfd-in2.h: Regenerate. | |
447 | ||
448 | * cpu-ns32k.c (_bfd_do_ns32k_reloc_contents): Return bfd_reloc_ok | |
449 | on zero size relocs. | |
450 | * ecoff.c (ecoff_reloc_link_order): Likewise. | |
451 | * elf32-nds32.c (nds32_relocate_contents): Likewise. | |
452 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. | |
453 | ||
454 | * reloc.c (_bfd_relocate_contents): Don't bomb on zero size relocs. | |
455 | (_bfd_clear_contents): Likewise. | |
456 | * elfxx-mips.c (mips_elf_obtain_contents): Likewise. | |
457 | (mips_elf_perform_relocation): Likewise. | |
458 | ||
459 | * aoutx.h (aout_link_reloc_link_order): Allow for NULL return | |
460 | from malloc on zero size alloc. | |
461 | * cofflink.c (_bfd_coff_reloc_link_order): Likewise. | |
462 | * elflink.c (elf_reloc_link_order): Likewise. | |
463 | * linker.c (_bfd_generic_reloc_link_order): Likewise. | |
464 | * pdp11.c (aout_link_reloc_link_order): Likewise. | |
465 | * xcofflink.c (xcoff_reloc_link_order): Likewise. | |
466 | ||
467 | * aoutx.h (howto_table_ext): Ensure NONE relocs have size 3, | |
468 | bitsize 0, and complain_overflow_dont. | |
469 | * coff-sparc.c (coff_sparc_howto_table): Likewise. | |
470 | * elf-hppa.h (elf_hppa_howto_table): Likewise. | |
471 | * elf-m10200.c (elf_mn10200_howto_table): Likewise. | |
472 | * elf-m10300.c (elf_mn10300_howto_table): Likewise. | |
473 | * elf32-arc.c (elf_arc_howto_table): Likewise. | |
474 | * elf32-arm.c (elf32_arm_howto_table_1): Likewise. | |
475 | * elf32-avr.c (elf_avr_howto_table): Likewise. | |
476 | * elf32-bfin.c (bfin_howto_table): Likewise. | |
477 | * elf32-cr16.c (cr16_elf_howto_table): Likewise. | |
478 | * elf32-cris.c (cris_elf_howto_table): Likewise. | |
479 | * elf32-crx.c (crx_elf_howto_table): Likewise. | |
480 | * elf32-d10v.c (elf_d10v_howto_table): Likewise. | |
481 | * elf32-d30v.c (elf_d30v_howto_table): Likewise. | |
482 | * elf32-dlx.c (dlx_elf_howto_table): Likewise. | |
483 | * elf32-epiphany.c (epiphany_elf_howto_table): Likewise. | |
484 | * elf32-fr30.c (fr30_elf_howto_table): Likewise. | |
485 | * elf32-frv.c (elf32_frv_howto_table): Likewise. | |
486 | * elf32-h8300.c (h8_elf_howto_table): Likewise. | |
487 | * elf32-i370.c (i370_elf_howto_raw): Likewise. | |
488 | * elf32-i386.c (elf_howto_table): Likewise. | |
489 | * elf32-i860.c (elf32_i860_howto_table): Likewise. | |
490 | * elf32-i960.c (elf32_i960_relocate): Likewise. | |
491 | * elf32-ip2k.c (ip2k_elf_howto_table): Likewise. | |
492 | * elf32-iq2000.c (iq2000_elf_howto_table): Likewise. | |
493 | * elf32-lm32.c (lm32_elf_howto_table): Likewise. | |
494 | * elf32-m32c.c (m32c_elf_howto_table): Likewise. | |
495 | * elf32-m32r.c (m32r_elf_howto_table): Likewise. | |
496 | * elf32-m68hc11.c (elf_m68hc11_howto_table): Likewise. | |
497 | * elf32-m68hc12.c (elf_m68hc11_howto_table): Likewise. | |
498 | * elf32-m68k.c (howto_table): Likewise. | |
499 | * elf32-mcore.c (mcore_elf_howto_raw): Likewise. | |
500 | * elf32-mep.c (mep_elf_howto_table): Likewise. | |
501 | * elf32-metag.c (elf_metag_howto_table): Likewise. | |
502 | * elf32-microblaze.c (microblaze_elf_howto_raw): Likewise. | |
503 | * elf32-mips.c (elf_mips_howto_table_rel): Likewise. | |
504 | * elf32-moxie.c (moxie_elf_howto_table): Likewise. | |
505 | * elf32-msp430.c (elf_msp430_howto_table): Likewise. | |
506 | * elf32-mt.c (mt_elf_howto_table): Likewise. | |
507 | * elf32-nds32.c (nds32_elf_howto_table): Likewise. | |
508 | * elf32-nios2.c (elf_nios2_howto_table_rel): Likewise. | |
509 | * elf32-or1k.c (or1k_elf_howto_table): Likewise. | |
510 | * elf32-pj.c (pj_elf_howto_table): Likewise. | |
511 | * elf32-ppc.c (ppc_elf_howto_raw): Likewise. | |
512 | * elf32-rl78.c (rl78_elf_howto_table): Likewise. | |
513 | * elf32-rx.c (rx_elf_howto_table): Likewise. | |
514 | * elf32-s390.c (elf_howto_table): Likewise. | |
515 | * elf32-score.c (elf32_score_howto_table): Likewise. | |
516 | * elf32-score7.c (elf32_score_howto_table): Likewise. | |
517 | * elf32-sh-relocs.h (R_SH_NONE): Likewise. | |
518 | * elf32-spu.c (elf_howto_table): Likewise. | |
519 | * elf32-tic6x.c (elf32_tic6x_howto_table): Likewise. | |
520 | * elf32-tilepro.c (tilepro_elf_howto_table): Likewise. | |
521 | * elf32-v850.c (v850_elf_howto_table): Likewise. | |
522 | * elf32-vax.c (howto_table): Likewise. | |
523 | * elf32-visium.c (visium_elf_howto_table): Likewise. | |
524 | * elf32-xc16x.c (xc16x_elf_howto_table): Likewise. | |
525 | * elf32-xgate.c (elf_xgate_howto_table): Likewise. | |
526 | * elf32-xstormy16.c (xstormy16_elf_howto_table): Likewise. | |
527 | * elf32-xtensa.c (elf_howto_table): Likewise. | |
528 | * elf64-alpha.c (elf64_alpha_howto_table): Likewise. | |
529 | * elf64-mips.c (mips_elf64_howto_table_rel): Likewise. | |
530 | * elf64-mmix.c (elf_mmix_howto_table): Likewise. | |
531 | * elf64-ppc.c (ppc64_elf_howto_raw): Likewise. | |
532 | * elf64-s390.c (elf_howto_table): Likewise. | |
533 | * elf64-sh64.c (sh_elf64_howto_table): Likewise. | |
534 | * elf64-x86-64.c (x86_64_elf_howto_table): Likewise. | |
535 | * elfn32-mips.c (elf_mips_howto_table_rel): Likewise. | |
536 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Likewise. | |
537 | (elfNN_aarch64_howto_none): Likewise. | |
538 | * elfxx-ia64.c (ia64_howto_table): Likewise. | |
539 | * elfxx-sparc.c (_bfd_sparc_elf_howto_table): Likewise. | |
540 | * elfxx-tilegx.c (tilegx_elf_howto_table): Likewise. | |
541 | * nlm32-sparc.c (nlm32_sparc_howto_table): Likewise. | |
542 | ||
6333bc0d L |
543 | 2015-01-15 H.J. Lu <hongjiu.lu@intel.com> |
544 | ||
545 | PR ld/17847 | |
546 | * elf64-x86-64.c (elf_x86_64_relocate_section): Don't complain | |
547 | about -fPIC if the symbol is undefined when building executable. | |
548 | ||
cd21f5da NC |
549 | 2015-01-15 Nick Clifton <nickc@redhat.com> |
550 | ||
551 | PR binutils/17512 | |
552 | * elf-m10300.c (mn10300_info_to_howto): Replace assertion with an | |
553 | error message. Never return an invalid howto pointer. | |
554 | * elf32-cr16.c (cr16_info_to_howto): Likewise. | |
555 | * elf32-crx.c (elf_crx_info_to_howto): Likewise. | |
556 | * elf32-i370.c (i370_elf_info_to_howto): Likewise. | |
557 | * elf32-mcore.c (mcore_elf_info_to_howto): Likewise. | |
558 | * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise. | |
559 | * elf32-mips.c (mips_elf32_rtype_to_howto): Likewise. | |
560 | * elf32-pj.c (pj_elf_info_to_howto): Likewise. | |
561 | * elf32-ppc.c (ppc_elf_info_to_howto): Likewise. | |
562 | * elf32-spu.c (spu_elf_info_to_howto): Likewise. | |
563 | * elf32-v850.c (v850_elf_info_to_howto_rela): Likewise. | |
564 | * elf32-vax.c (rtype_to_howto): Likewise. | |
565 | * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise. | |
566 | * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise. | |
567 | * elfn32-mips.c (sh_elf_info_to_howto): Likewise. | |
568 | * elf32-sh.c (sh_elf_info_to_howto): Likewise. | |
569 | (sh_elf_reloc): Check that the reloc is in range. | |
570 | * reloc.c (bfd_perform_relocation): Check that the section is big | |
571 | enough for the entire reloc. | |
572 | (bfd_generic_get_relocated_section_contents): Report unexpected | |
573 | return values from perform_reloc. | |
574 | ||
2d071cfc NC |
575 | 2015-01-15 Nick Clifton <nickc@redhat.com> |
576 | ||
577 | * elf32-msp430.c (msp430_elf_relax_section): Skip unhandled | |
578 | relocs. Include PC-relative adjustment for R_MSP430X_ABS16 | |
579 | relaxation. | |
580 | ||
ca55926c AM |
581 | 2015-01-15 Alan Modra <amodra@gmail.com> |
582 | ||
583 | * elflink.c (_bfd_elf_link_omit_section_dynsym): Return true for | |
584 | any output section matching a linker created dynobj section. | |
585 | ||
8539e4e8 AM |
586 | 2015-01-15 Alan Modra <amodra@gmail.com> |
587 | ||
588 | PR 17842 | |
589 | * elflink.c (elf_link_output_sym): Assert elf_onesymtab set. | |
590 | (bfd_elf_final_link): Always create a symbol table when emit_relocs. | |
591 | Don't assign symtab file position unless symbols will be output. | |
592 | Merge blocks with condition in common. Don't call | |
593 | elf_backend_output_arch_local_syms or elf_backend_output_arch_syms | |
594 | unless other symbols are output. Move assignment of symtab_shndx | |
595 | file position. Localize variable. | |
596 | ||
52db4ec2 JW |
597 | 2015-01-14 Jiong Wang <jiong.wang@arm.com> |
598 | ||
599 | * elf32-arm.c (elf32_arm_final_link_relocate): Reject R_ARM_32/_NOI when | |
600 | trying to defer them to runtime. | |
601 | ||
0941db69 JW |
602 | 2015-01-13 Thomas Preud'homme <thomas.preudhomme@arm.com> |
603 | ||
604 | * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use SYMBOLIC_BIND | |
605 | to check if a symbol should be bound symbolically. | |
606 | ||
0172429c JW |
607 | 2015-01-13 Jiong Wang <jiong.wang@arm.com> |
608 | ||
609 | * elfnn-aarch64.c: (elfNN_aarch64_howto_table): Enable overflow check | |
610 | for TLSLE_MOVW_TPREL_G2. | |
611 | ||
bab91cce JW |
612 | 2015-01-13 Jiong Wang <jiong.wang@arm.com> |
613 | ||
614 | PR ld/17415 | |
615 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Mark | |
616 | R_AARCH64_TLSLE_ADD_TPREL_HI12 as complain_overflow_unsigned. | |
617 | * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Correct the | |
618 | bit mask. | |
619 | ||
3c758495 TG |
620 | 2015-01-12 Terry Guo <terry.guo@arm.com> |
621 | ||
622 | * elflink.c (_bfd_elf_gc_mark_debug_special_section_group): New | |
623 | function. | |
624 | (_bfd_elf_gc_mark_extra_sections): Use it. | |
625 | ||
9d1d54d5 L |
626 | 2015-01-11 H.J. Lu <hongjiu.lu@intel.com> |
627 | ||
628 | PR ld/17827 | |
629 | * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): For PIE, | |
630 | only discard space for pc-relative relocs symbols which turn | |
631 | out to need copy relocs. | |
632 | ||
c6e8e93a NC |
633 | 2015-01-09 Nick Clifton <nickc@redhat.com> |
634 | ||
635 | * tekhex.c (getvalue): Fix thinko in test for correct extraction | |
636 | of value. | |
637 | (getsym): Return false if there was not enough data to extract the | |
638 | symbol. | |
639 | ||
400cf8cb AG |
640 | 2015-01-09 Anthony Green <green@moxielogic.com> |
641 | ||
642 | * elf32-moxie.c (ELF_MACHINE_ALT1): Define. | |
643 | ||
23d4663e NC |
644 | 2015-01-08 Nick Clifton <nickc@redhat.com> |
645 | ||
646 | * elf32-msp430.c (msp430_elf_relax_section): Add relaxation of | |
647 | 16-bit absolute BR instructions to 10-bit pc-relative JMP | |
648 | instructions. | |
649 | ||
063bb025 NC |
650 | 2015-01-08 Nick Clifton <nickc@redhat.com> |
651 | ||
652 | PR binutils/17512 | |
653 | * coffcode.h (coff_slurp_symbol_table): Return false if we failed | |
654 | to load the line table. | |
655 | * elf.c (_bfd_elf_map_sections_to_segments): Enforce a minimum | |
656 | maxpagesize of 1. | |
657 | * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if | |
658 | the Data Directory Size is too large. | |
659 | ||
6f25f223 L |
660 | 2015-01-06 H.J. Lu <hongjiu.lu@intel.com> |
661 | ||
662 | PR binutils/17512 | |
663 | * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocation. | |
664 | * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise. | |
665 | ||
85880250 NC |
666 | 2015-01-06 Nick Clifton <nickc@redhat.com> |
667 | ||
668 | PR binutils/17512 | |
e7287c7f NC |
669 | * mach-o.c (bfd_mach_o_read_symtab_strtab): Zero terminate the |
670 | string table. | |
671 | ||
ec93045b NC |
672 | * reloc.c (bfd_get_reloc_size): Handle a reloc size of -1. |
673 | (bfd_perform_relocation): Include the size of the reloc in the | |
674 | test for an out of range relocation. | |
675 | (bfd_generic_get_relocated_section_contents): Remove reloc range | |
676 | test. | |
677 | ||
85880250 NC |
678 | * coff-i860.c (CALC_ADDEND): Always set an addend value. |
679 | * tekhex.c (getvalue): Add an end pointer parameter. Use it to | |
680 | avoid reading off the end of the buffer. | |
681 | (getsym): Likewise. | |
682 | (first_phase): Likewise. | |
683 | (pass_over): Pass an end pointer to the invoked function. | |
684 | ||
533d0af0 L |
685 | 2015-01-05 H.J. Lu <hongjiu.lu@intel.com> |
686 | ||
687 | PR binutils/17512 | |
688 | * elf32-i386.c (elf_i386_get_plt_sym_val): Return NULL on corrupt | |
689 | input. | |
690 | * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise. | |
691 | ||
896ca098 NC |
692 | 2015-01-05 Nick Clifton <nickc@redhat.com> |
693 | ||
694 | PR binutils/17512 | |
695 | * archive.c (do_slurp_bsd_armap): Make sure that the parsed sized | |
696 | is at least big enough for the header to be read. | |
697 | * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocs. | |
698 | * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add range checks. | |
699 | (bfd_mach_o_read_command): Prevetn duplicate error messages about | |
700 | unrecognized commands. | |
701 | * syms.c (_bfd_stab_section_find_nearest_line): Add range checks | |
702 | when indexing into the string table. | |
703 | ||
b90efa5b | 704 | 2015-01-01 Alan Modra <amodra@gmail.com> |
ee3b52e9 | 705 | |
b90efa5b | 706 | Update year range in copyright notice of all files. |
ee3b52e9 | 707 | |
b90efa5b | 708 | For older changes see ChangeLog-2014 |
56882138 | 709 | \f |
b90efa5b | 710 | Copyright (C) 2015 Free Software Foundation, Inc. |
752937aa NC |
711 | |
712 | Copying and distribution of this file, with or without modification, | |
713 | are permitted in any medium without royalty provided the copyright | |
714 | notice and this notice are preserved. | |
715 | ||
56882138 AM |
716 | Local Variables: |
717 | mode: change-log | |
718 | left-margin: 8 | |
719 | fill-column: 74 | |
720 | version-control: never | |
721 | End: |