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